1 /* Copyright (C) 1997-2013 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Andreas Jaeger <aj@suse.de>, 1997.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 /* Part of testsuite for libm.
21 This file is processed by a perl script. The resulting file has to
22 be included by a master file that defines:
25 FUNC(function): converts general function name (like cos) to
26 name with correct suffix (e.g. cosl or cosf)
27 MATHCONST(x): like FUNC but for constants (e.g convert 0.0 to 0.0L)
28 FLOAT: floating point type to test
29 - TEST_MSG: informal message to be displayed
30 CHOOSE(Clongdouble,Cdouble,Cfloat,Cinlinelongdouble,Cinlinedouble,Cinlinefloat):
31 chooses one of the parameters as delta for testing
33 PRINTF_EXPR Floating point conversion specification to print a variable
34 of type FLOAT with printf. PRINTF_EXPR just contains
35 the specifier, not the percent and width arguments,
37 PRINTF_XEXPR Like PRINTF_EXPR, but print in hexadecimal format.
38 PRINTF_NEXPR Like PRINTF_EXPR, but print nice. */
40 /* This testsuite has currently tests for:
41 acos, acosh, asin, asinh, atan, atan2, atanh,
42 cbrt, ceil, copysign, cos, cosh, erf, erfc, exp, exp10, exp2, expm1,
43 fabs, fdim, finite, floor, fma, fmax, fmin, fmod, fpclassify,
45 ilogb, isfinite, isinf, isnan, isnormal, issignaling,
46 isless, islessequal, isgreater, isgreaterequal, islessgreater, isunordered,
48 ldexp, lgamma, log, log10, log1p, log2, logb,
49 modf, nearbyint, nextafter, nexttoward,
50 pow, remainder, remquo, rint, lrint, llrint,
51 round, lround, llround,
52 scalb, scalbn, scalbln, signbit, sin, sincos, sinh, sqrt, tan, tanh, tgamma, trunc,
53 y0, y1, yn, significand
55 and for the following complex math functions:
56 cabs, cacos, cacosh, carg, casin, casinh, catan, catanh,
57 ccos, ccosh, cexp, cimag, clog, clog10, conj, cpow, cproj, creal,
58 csin, csinh, csqrt, ctan, ctanh.
60 At the moment the following functions and macros aren't tested:
61 drem (alias for remainder),
64 pow10 (alias for exp10).
66 Parameter handling is primitive in the moment:
67 --verbose=[0..3] for different levels of output:
69 1: basic report on failed tests (default)
70 2: full report on all tests
71 -v for full output (equals --verbose=3)
72 -u for generation of an ULPs file
77 This suite tests some aspects of the correct implementation of
78 mathematical functions in libm. Some simple, specific parameters
79 are tested for correctness but there's no exhaustive
80 testing. Handling of specific inputs (e.g. infinity, not-a-number)
81 is also tested. Correct handling of exceptions is checked
82 against. These implemented tests should check all cases that are
85 Exception testing: At the moment only divide-by-zero, invalid,
86 overflow and underflow exceptions are tested. Inexact exceptions
87 aren't checked at the moment.
89 NaN values: There exist signalling and quiet NaNs. This implementation
90 only uses quiet NaN as parameter. Where the sign of a NaN is
91 significant, this is not tested. The payload of NaNs is not examined.
93 Inline functions: Inlining functions should give an improvement in
94 speed - but not in precission. The inlined functions return
95 reasonable values for a reasonable range of input values. The
96 result is not necessarily correct for all values and exceptions are
97 not correctly raised in all cases. Problematic input and return
98 values are infinity, not-a-number and minus zero. This suite
99 therefore does not check these specific inputs and the exception
100 handling for inlined mathematical functions - just the "reasonable"
103 Beware: The tests might fail for any of the following reasons:
105 - Functions are wrong
106 - Floating Point Unit not working properly
107 - Compiler has errors
109 With e.g. gcc 2.7.2.2 the test for cexp fails because of a compiler error.
112 To Do: All parameter should be numbers that can be represented as
113 exact floating point values. Currently some values cannot be
114 represented exactly and therefore the result is not the expected
115 result. For this we will use 36 digits so that numbers can be
116 represented exactly. */
122 #include "libm-test-ulps.h"
134 #include <tininess.h>
136 /* Allow platforms without all rounding modes to test properly,
137 assuming they provide an __FE_UNDEFINED in <bits/fenv.h> which
138 causes fesetround() to return failure. */
140 # define FE_TONEAREST __FE_UNDEFINED
142 #ifndef FE_TOWARDZERO
143 # define FE_TOWARDZERO __FE_UNDEFINED
146 # define FE_UPWARD __FE_UNDEFINED
149 # define FE_DOWNWARD __FE_UNDEFINED
152 /* Possible exceptions */
153 #define NO_EXCEPTION 0x0
154 #define INVALID_EXCEPTION 0x1
155 #define DIVIDE_BY_ZERO_EXCEPTION 0x2
156 #define OVERFLOW_EXCEPTION 0x4
157 #define UNDERFLOW_EXCEPTION 0x8
158 /* The next flags signals that those exceptions are allowed but not required. */
159 #define INVALID_EXCEPTION_OK 0x10
160 #define DIVIDE_BY_ZERO_EXCEPTION_OK 0x20
161 #define OVERFLOW_EXCEPTION_OK 0x40
162 #define UNDERFLOW_EXCEPTION_OK 0x80
163 #define EXCEPTIONS_OK INVALID_EXCEPTION_OK+DIVIDE_BY_ZERO_EXCEPTION_OK
164 /* Some special test flags, passed together with exceptions. */
165 #define IGNORE_ZERO_INF_SIGN 0x100
166 /* Indicate errno settings required or disallowed. */
167 #define ERRNO_UNCHANGED 0x200
168 #define ERRNO_EDOM 0x400
169 #define ERRNO_ERANGE 0x800
171 /* Values underflowing only for float. */
173 # define UNDERFLOW_EXCEPTION_FLOAT UNDERFLOW_EXCEPTION
174 # define UNDERFLOW_EXCEPTION_OK_FLOAT UNDERFLOW_EXCEPTION_OK
176 # define UNDERFLOW_EXCEPTION_FLOAT 0
177 # define UNDERFLOW_EXCEPTION_OK_FLOAT 0
179 /* Values underflowing only for double or types with a larger least
180 positive normal value. */
181 #if defined TEST_FLOAT || defined TEST_DOUBLE \
182 || (defined TEST_LDOUBLE && LDBL_MIN_EXP >= DBL_MIN_EXP)
183 # define UNDERFLOW_EXCEPTION_DOUBLE UNDERFLOW_EXCEPTION
184 # define UNDERFLOW_EXCEPTION_OK_DOUBLE UNDERFLOW_EXCEPTION_OK
186 # define UNDERFLOW_EXCEPTION_DOUBLE 0
187 # define UNDERFLOW_EXCEPTION_OK_DOUBLE 0
189 /* Values underflowing only for IBM long double or types with a larger least
190 positive normal value. */
191 #if defined TEST_FLOAT || (defined TEST_LDOUBLE && LDBL_MIN_EXP > DBL_MIN_EXP)
192 # define UNDERFLOW_EXCEPTION_LDOUBLE_IBM UNDERFLOW_EXCEPTION
194 # define UNDERFLOW_EXCEPTION_LDOUBLE_IBM 0
196 /* Values underflowing on architectures detecting tininess before
197 rounding, but not on those detecting tininess after rounding. */
198 #define UNDERFLOW_EXCEPTION_BEFORE_ROUNDING (TININESS_AFTER_ROUNDING \
200 : UNDERFLOW_EXCEPTION)
202 /* Various constants (we must supply them precalculated for accuracy). */
203 #define M_PI_6l .52359877559829887307710723054658383L
204 #define M_E2l 7.389056098930650227230427460575008L
205 #define M_E3l 20.085536923187667740928529654581719L
206 #define M_2_SQRT_PIl 3.5449077018110320545963349666822903L /* 2 sqrt (M_PIl) */
207 #define M_SQRT_PIl 1.7724538509055160272981674833411451L /* sqrt (M_PIl) */
208 #define M_LOG_SQRT_PIl 0.57236494292470008707171367567652933L /* log(sqrt(M_PIl)) */
209 #define M_LOG_2_SQRT_PIl 1.265512123484645396488945797134706L /* log(2*sqrt(M_PIl)) */
210 #define M_PI_34l 2.356194490192344928846982537459627163L /* 3*pi/4 */
211 #define M_PI_34_LOG10El 1.023282265381381010614337719073516828L
212 #define M_PI2_LOG10El 0.682188176920920673742891812715677885L
213 #define M_PI4_LOG10El 0.341094088460460336871445906357838943L
214 #define M_PI_LOG10El 1.364376353841841347485783625431355770L
216 #define ulps_file_name "ULPs" /* Name of the ULPs file. */
217 static FILE *ulps_file; /* File to document difference. */
218 static int output_ulps; /* Should ulps printed? */
219 static char *output_dir; /* Directory where generated files will be written. */
221 static int noErrors; /* number of errors */
222 static int noTests; /* number of tests (without testing exceptions) */
223 static int noExcTests; /* number of tests for exception flags */
224 static int noErrnoTests;/* number of tests for errno values */
227 static int output_max_error; /* Should the maximal errors printed? */
228 static int output_points; /* Should the single function results printed? */
229 static int ignore_max_ulp; /* Should we ignore max_ulp? */
231 #define PLUS_ZERO_INIT CHOOSE (0.0L, 0.0, 0.0f, \
233 #define MINUS_ZERO_INIT CHOOSE (-0.0L, -0.0, -0.0f, \
235 #define PLUS_INFTY_INIT CHOOSE (HUGE_VALL, HUGE_VAL, HUGE_VALF, \
236 HUGE_VALL, HUGE_VAL, HUGE_VALF)
237 #define MINUS_INFTY_INIT CHOOSE (-HUGE_VALL, -HUGE_VAL, -HUGE_VALF, \
238 -HUGE_VALL, -HUGE_VAL, -HUGE_VALF)
239 #define QNAN_VALUE_INIT FUNC (__builtin_nan) ("")
240 #define MAX_VALUE_INIT CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX, \
241 LDBL_MAX, DBL_MAX, FLT_MAX)
242 #define MIN_VALUE_INIT CHOOSE (LDBL_MIN, DBL_MIN, FLT_MIN, \
243 LDBL_MIN, DBL_MIN, FLT_MIN)
244 #define MIN_SUBNORM_VALUE_INIT CHOOSE (__LDBL_DENORM_MIN__, \
245 __DBL_DENORM_MIN__, \
246 __FLT_DENORM_MIN__, \
247 __LDBL_DENORM_MIN__, \
248 __DBL_DENORM_MIN__, \
251 static const FLOAT plus_zero = PLUS_ZERO_INIT;
252 static const FLOAT minus_zero = MINUS_ZERO_INIT;
253 static const FLOAT plus_infty = PLUS_INFTY_INIT;
254 static const FLOAT minus_infty = MINUS_INFTY_INIT;
255 static const FLOAT qnan_value = QNAN_VALUE_INIT;
256 static const FLOAT max_value = MAX_VALUE_INIT;
257 static const FLOAT min_value = MIN_VALUE_INIT;
258 static const FLOAT min_subnorm_value = MIN_SUBNORM_VALUE_INIT;
260 static FLOAT max_error, real_max_error, imag_max_error;
263 #define BUILD_COMPLEX(real, imag) \
264 ({ __complex__ FLOAT __retval; \
265 __real__ __retval = (real); \
266 __imag__ __retval = (imag); \
270 #define MANT_DIG CHOOSE ((LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1), \
271 (LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1))
274 init_max_error (void)
279 feclearexcept (FE_ALL_EXCEPT);
284 set_max_error (FLOAT current, FLOAT *curr_max_error)
286 if (current > *curr_max_error)
287 *curr_max_error = current;
293 print_float (FLOAT f)
295 /* As printf doesn't differ between a sNaN and a qNaN, do this manually. */
301 printf ("% .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", f, f);
304 /* Should the message print to screen? This depends on the verbose flag,
305 and the test status. */
307 print_screen (int ok)
311 || (verbose == 1 && ok == 0)))
317 /* Should the message print to screen? This depends on the verbose flag,
318 and the test status. */
320 print_screen_max_error (int ok)
324 || ((verbose == 1) && (ok == 0))))
329 /* Update statistic counters. */
331 update_stats (int ok)
339 print_ulps (const char *test_name, FLOAT ulp)
343 fprintf (ulps_file, "Test \"%s\":\n", test_name);
344 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
345 CHOOSE("ldouble", "double", "float",
346 "ildouble", "idouble", "ifloat"),
352 print_function_ulps (const char *function_name, FLOAT ulp)
356 fprintf (ulps_file, "Function: \"%s\":\n", function_name);
357 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
358 CHOOSE("ldouble", "double", "float",
359 "ildouble", "idouble", "ifloat"),
366 print_complex_function_ulps (const char *function_name, FLOAT real_ulp,
373 fprintf (ulps_file, "Function: Real part of \"%s\":\n", function_name);
374 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
375 CHOOSE("ldouble", "double", "float",
376 "ildouble", "idouble", "ifloat"),
377 FUNC(ceil) (real_ulp));
381 fprintf (ulps_file, "Function: Imaginary part of \"%s\":\n", function_name);
382 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
383 CHOOSE("ldouble", "double", "float",
384 "ildouble", "idouble", "ifloat"),
385 FUNC(ceil) (imag_ulp));
394 /* Test if Floating-Point stack hasn't changed */
396 fpstack_test (const char *test_name)
398 #if defined (__i386__) || defined (__x86_64__)
399 static int old_stack;
402 asm ("fnstsw" : "=a" (sw));
408 printf ("FP-Stack wrong after test %s (%d, should be %d)\n",
409 test_name, sw, old_stack);
418 print_max_error (const char *func_name, FLOAT allowed)
422 if (max_error == 0.0 || (max_error <= allowed && !ignore_max_ulp))
428 print_function_ulps (func_name, max_error);
431 if (print_screen_max_error (ok))
433 printf ("Maximal error of `%s'\n", func_name);
434 printf (" is : %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (max_error));
435 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (allowed));
443 print_complex_max_error (const char *func_name, __complex__ FLOAT allowed)
447 if ((real_max_error == 0 && imag_max_error == 0)
448 || (real_max_error <= __real__ allowed
449 && imag_max_error <= __imag__ allowed
456 print_complex_function_ulps (func_name, real_max_error, imag_max_error);
459 if (print_screen_max_error (ok))
461 printf ("Maximal error of real part of: %s\n", func_name);
462 printf (" is : %.0" PRINTF_NEXPR " ulp\n",
463 FUNC(ceil) (real_max_error));
464 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
465 FUNC(ceil) (__real__ allowed));
466 printf ("Maximal error of imaginary part of: %s\n", func_name);
467 printf (" is : %.0" PRINTF_NEXPR " ulp\n",
468 FUNC(ceil) (imag_max_error));
469 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
470 FUNC(ceil) (__imag__ allowed));
477 /* Test whether a given exception was raised. */
479 test_single_exception (const char *test_name,
483 const char *flag_name)
487 if (exception & exc_flag)
489 if (fetestexcept (fe_flag))
491 if (print_screen (1))
492 printf ("Pass: %s: Exception \"%s\" set\n", test_name, flag_name);
497 if (print_screen (0))
498 printf ("Failure: %s: Exception \"%s\" not set\n",
499 test_name, flag_name);
504 if (fetestexcept (fe_flag))
507 if (print_screen (0))
508 printf ("Failure: %s: Exception \"%s\" set\n",
509 test_name, flag_name);
513 if (print_screen (1))
514 printf ("%s: Exception \"%s\" not set\n", test_name,
525 /* Test whether exceptions given by EXCEPTION are raised. Ignore thereby
526 allowed but not required exceptions.
529 test_exceptions (const char *test_name, int exception)
533 if ((exception & DIVIDE_BY_ZERO_EXCEPTION_OK) == 0)
534 test_single_exception (test_name, exception,
535 DIVIDE_BY_ZERO_EXCEPTION, FE_DIVBYZERO,
539 if ((exception & INVALID_EXCEPTION_OK) == 0)
540 test_single_exception (test_name, exception, INVALID_EXCEPTION, FE_INVALID,
541 "Invalid operation");
544 if ((exception & OVERFLOW_EXCEPTION_OK) == 0)
545 test_single_exception (test_name, exception, OVERFLOW_EXCEPTION,
546 FE_OVERFLOW, "Overflow");
549 if ((exception & UNDERFLOW_EXCEPTION_OK) == 0)
550 test_single_exception (test_name, exception, UNDERFLOW_EXCEPTION,
551 FE_UNDERFLOW, "Underflow");
553 feclearexcept (FE_ALL_EXCEPT);
556 /* Test whether errno for TEST_NAME, set to ERRNO_VALUE, has value
557 EXPECTED_VALUE (description EXPECTED_NAME). */
559 test_single_errno (const char *test_name, int errno_value,
560 int expected_value, const char *expected_name)
562 if (errno_value == expected_value)
564 if (print_screen (1))
565 printf ("Pass: %s: errno set to %d (%s)\n", test_name, errno_value,
571 if (print_screen (0))
572 printf ("Failure: %s: errno set to %d, expected %d (%s)\n",
573 test_name, errno_value, expected_value, expected_name);
577 /* Test whether errno (value ERRNO_VALUE) has been for TEST_NAME set
578 as required by EXCEPTIONS. */
580 test_errno (const char *test_name, int errno_value, int exceptions)
583 if (exceptions & ERRNO_UNCHANGED)
584 test_single_errno (test_name, errno_value, 0, "unchanged");
585 if (exceptions & ERRNO_EDOM)
586 test_single_errno (test_name, errno_value, EDOM, "EDOM");
587 if (exceptions & ERRNO_ERANGE)
588 test_single_errno (test_name, errno_value, ERANGE, "ERANGE");
592 check_float_internal (const char *test_name, FLOAT computed, FLOAT expected,
593 FLOAT max_ulp, int exceptions,
594 FLOAT *curr_max_error)
600 int errno_value = errno;
602 test_exceptions (test_name, exceptions);
603 test_errno (test_name, errno_value, exceptions);
604 if (issignaling (computed) && issignaling (expected))
606 else if (issignaling (computed) || issignaling (expected))
608 else if (isnan (computed) && isnan (expected))
610 else if (isinf (computed) && isinf (expected))
612 /* Test for sign of infinities. */
613 if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
614 && signbit (computed) != signbit (expected))
617 printf ("infinity has wrong sign.\n");
622 /* Don't calculate ULPs for infinities or any kind of NaNs. */
623 else if (isinf (computed) || isnan (computed)
624 || isinf (expected) || isnan (expected))
628 diff = FUNC(fabs) (computed - expected);
629 switch (fpclassify (expected))
632 /* ilogb (0) isn't allowed. */
633 ulp = diff / FUNC(ldexp) (1.0, - MANT_DIG);
636 ulp = diff / FUNC(ldexp) (1.0, FUNC(ilogb) (expected) - MANT_DIG);
639 /* 1ulp for a subnormal value, shifted by MANT_DIG, is the
640 least normal value. */
641 ulp = (FUNC(ldexp) (diff, MANT_DIG) / min_value);
644 /* It should never happen. */
648 set_max_error (ulp, curr_max_error);
650 if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
651 && computed == 0.0 && expected == 0.0
652 && signbit(computed) != signbit (expected))
654 else if (ulp <= 0.5 || (ulp <= max_ulp && !ignore_max_ulp))
659 print_ulps (test_name, ulp);
663 if (print_screen (ok))
666 printf ("Failure: ");
667 printf ("Test: %s\n", test_name);
668 printf ("Result:\n");
670 print_float (computed);
671 printf (" should be: ");
672 print_float (expected);
675 printf (" difference: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR
677 printf (" ulp : % .4" PRINTF_NEXPR "\n", ulp);
678 printf (" max.ulp : % .4" PRINTF_NEXPR "\n", max_ulp);
683 fpstack_test (test_name);
689 check_float (const char *test_name, FLOAT computed, FLOAT expected,
690 FLOAT max_ulp, int exceptions)
692 check_float_internal (test_name, computed, expected, max_ulp,
693 exceptions, &max_error);
698 check_complex (const char *test_name, __complex__ FLOAT computed,
699 __complex__ FLOAT expected,
700 __complex__ FLOAT max_ulp,
703 FLOAT part_comp, part_exp, part_max_ulp;
706 if (asprintf (&str, "Real part of: %s", test_name) == -1)
709 part_comp = __real__ computed;
710 part_exp = __real__ expected;
711 part_max_ulp = __real__ max_ulp;
713 check_float_internal (str, part_comp, part_exp, part_max_ulp,
714 exception, &real_max_error);
717 if (asprintf (&str, "Imaginary part of: %s", test_name) == -1)
720 part_comp = __imag__ computed;
721 part_exp = __imag__ expected;
722 part_max_ulp = __imag__ max_ulp;
724 /* Don't check again for exceptions or errno, just pass through the
725 zero/inf sign test. */
726 check_float_internal (str, part_comp, part_exp, part_max_ulp,
727 exception & IGNORE_ZERO_INF_SIGN,
733 /* Check that computed and expected values are equal (int values). */
735 check_int (const char *test_name, int computed, int expected, int max_ulp,
738 int diff = computed - expected;
740 int errno_value = errno;
742 test_exceptions (test_name, exceptions);
743 test_errno (test_name, errno_value, exceptions);
745 if (abs (diff) <= max_ulp)
749 print_ulps (test_name, diff);
751 if (print_screen (ok))
754 printf ("Failure: ");
755 printf ("Test: %s\n", test_name);
756 printf ("Result:\n");
757 printf (" is: %d\n", computed);
758 printf (" should be: %d\n", expected);
762 fpstack_test (test_name);
767 /* Check that computed and expected values are equal (long int values). */
769 check_long (const char *test_name, long int computed, long int expected,
770 long int max_ulp, int exceptions)
772 long int diff = computed - expected;
774 int errno_value = errno;
776 test_exceptions (test_name, exceptions);
777 test_errno (test_name, errno_value, exceptions);
779 if (labs (diff) <= max_ulp)
783 print_ulps (test_name, diff);
785 if (print_screen (ok))
788 printf ("Failure: ");
789 printf ("Test: %s\n", test_name);
790 printf ("Result:\n");
791 printf (" is: %ld\n", computed);
792 printf (" should be: %ld\n", expected);
796 fpstack_test (test_name);
801 /* Check that computed value is true/false. */
803 check_bool (const char *test_name, int computed, int expected,
804 long int max_ulp, int exceptions)
807 int errno_value = errno;
809 test_exceptions (test_name, exceptions);
810 test_errno (test_name, errno_value, exceptions);
812 if ((computed == 0) == (expected == 0))
815 if (print_screen (ok))
818 printf ("Failure: ");
819 printf ("Test: %s\n", test_name);
820 printf ("Result:\n");
821 printf (" is: %d\n", computed);
822 printf (" should be: %d\n", expected);
826 fpstack_test (test_name);
831 /* check that computed and expected values are equal (long int values) */
833 check_longlong (const char *test_name, long long int computed,
834 long long int expected,
835 long long int max_ulp,
838 long long int diff = computed - expected;
840 int errno_value = errno;
842 test_exceptions (test_name, exceptions);
843 test_errno (test_name, errno_value, exceptions);
845 if (llabs (diff) <= max_ulp)
849 print_ulps (test_name, diff);
851 if (print_screen (ok))
855 printf ("Test: %s\n", test_name);
856 printf ("Result:\n");
857 printf (" is: %lld\n", computed);
858 printf (" should be: %lld\n", expected);
862 fpstack_test (test_name);
866 /* Run an individual test, including any required setup and checking
868 #define RUN_TEST_f_f(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
869 MAX_ULP, EXCEPTIONS) \
870 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
872 #define RUN_TEST_2_f(TEST_NAME, FUNC_NAME, ARG1, ARG2, EXPECTED, \
873 MAX_ULP, EXCEPTIONS) \
874 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG1, ARG2), EXPECTED, \
876 #define RUN_TEST_ff_f RUN_TEST_2_f
877 #define RUN_TEST_fi_f RUN_TEST_2_f
878 #define RUN_TEST_fl_f RUN_TEST_2_f
879 #define RUN_TEST_if_f RUN_TEST_2_f
880 #define RUN_TEST_fff_f(TEST_NAME, FUNC_NAME, ARG1, ARG2, ARG3, \
881 EXPECTED, MAX_ULP, EXCEPTIONS) \
882 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG1, ARG2, ARG3), \
883 EXPECTED, MAX_ULP, EXCEPTIONS)
884 #define RUN_TEST_c_f(TEST_NAME, FUNC_NAME, ARG1, ARG2, EXPECTED, \
885 MAX_ULP, EXCEPTIONS) \
886 check_float (TEST_NAME, \
887 FUNC (FUNC_NAME) (BUILD_COMPLEX (ARG1, ARG2)), \
888 EXPECTED, MAX_ULP, EXCEPTIONS)
889 #define RUN_TEST_f_f1(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
890 MAX_ULP, EXCEPTIONS, \
891 EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
892 EXTRA_EXPECTED, EXTRA_ULP) \
895 (EXTRA_VAR) = (EXTRA_INIT); \
896 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
897 MAX_ULP, EXCEPTIONS); \
899 check_int (EXTRA_NAME, EXTRA_VAR, EXTRA_EXPECTED, \
903 #define RUN_TEST_fF_f1(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
904 MAX_ULP, EXCEPTIONS, \
905 EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
906 EXTRA_EXPECTED, EXTRA_ULP) \
909 (EXTRA_VAR) = (EXTRA_INIT); \
910 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG, &(EXTRA_VAR)), \
911 EXPECTED, MAX_ULP, EXCEPTIONS); \
913 check_float (EXTRA_NAME, EXTRA_VAR, EXTRA_EXPECTED, \
917 #define RUN_TEST_fI_f1(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
918 MAX_ULP, EXCEPTIONS, \
919 EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
920 EXTRA_EXPECTED, EXTRA_ULP) \
923 (EXTRA_VAR) = (EXTRA_INIT); \
924 check_float (TEST_NAME, FUNC (FUNC_NAME) (ARG, &(EXTRA_VAR)), \
925 EXPECTED, MAX_ULP, EXCEPTIONS); \
927 check_int (EXTRA_NAME, EXTRA_VAR, EXTRA_EXPECTED, \
931 #define RUN_TEST_ffI_f1(TEST_NAME, FUNC_NAME, ARG1, ARG2, EXPECTED, \
932 MAX_ULP, EXCEPTIONS, \
933 EXTRA_NAME, EXTRA_VAR, EXTRA_INIT, EXTRA_TEST, \
934 EXTRA_EXPECTED, EXTRA_ULP) \
937 (EXTRA_VAR) = (EXTRA_INIT); \
938 check_float (TEST_NAME, \
939 FUNC (FUNC_NAME) (ARG1, ARG2, &(EXTRA_VAR)), \
940 EXPECTED, MAX_ULP, EXCEPTIONS); \
942 check_int (EXTRA_NAME, EXTRA_VAR, EXTRA_EXPECTED, \
946 #define RUN_TEST_c_c(TEST_NAME, FUNC_NAME, ARGR, ARGC, EXPR, EXPC, \
947 MAX_ULP, EXCEPTIONS) \
948 check_complex (TEST_NAME, \
949 FUNC (FUNC_NAME) (BUILD_COMPLEX (ARGR, ARGC)), \
950 BUILD_COMPLEX (EXPR, EXPC), \
952 #define RUN_TEST_cc_c(TEST_NAME, FUNC_NAME, ARG1R, ARG1C, ARG2R, ARG2C, \
953 EXPR, EXPC, MAX_ULP, EXCEPTIONS) \
954 check_complex (TEST_NAME, \
955 FUNC (FUNC_NAME) (BUILD_COMPLEX (ARG1R, ARG1C), \
956 BUILD_COMPLEX (ARG2R, ARG2C)), \
957 BUILD_COMPLEX (EXPR, EXPC), \
959 #define RUN_TEST_f_i(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
960 MAX_ULP, EXCEPTIONS) \
961 check_int (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
963 #define RUN_TEST_f_i_tg(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
964 MAX_ULP, EXCEPTIONS) \
965 check_int (TEST_NAME, FUNC_NAME (ARG), EXPECTED, \
967 #define RUN_TEST_ff_i_tg(TEST_NAME, FUNC_NAME, ARG1, ARG2, EXPECTED, \
968 MAX_ULP, EXCEPTIONS) \
969 check_int (TEST_NAME, FUNC_NAME (ARG1, ARG2), EXPECTED, \
971 #define RUN_TEST_f_b(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
972 MAX_ULP, EXCEPTIONS) \
973 check_bool (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
975 #define RUN_TEST_f_b_tg(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
976 MAX_ULP, EXCEPTIONS) \
977 check_bool (TEST_NAME, FUNC_NAME (ARG), EXPECTED, \
979 #define RUN_TEST_f_l(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
980 MAX_ULP, EXCEPTIONS) \
981 check_long (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
983 #define RUN_TEST_f_L(TEST_NAME, FUNC_NAME, ARG, EXPECTED, \
984 MAX_ULP, EXCEPTIONS) \
985 check_longlong (TEST_NAME, FUNC (FUNC_NAME) (ARG), EXPECTED, \
987 #define RUN_TEST_sincos(ARG, TEST_NAME_SIN, SIN_RES_VAR, EXPECTED_SIN, \
988 MAX_ULP_SIN, TEST_NAME_COS, COS_RES_VAR, \
989 EXPECTED_COS, MAX_ULP_COS, EXCEPTIONS) \
992 FUNC (sincos) (ARG, &(SIN_RES_VAR), &(COS_RES_VAR)); \
993 check_float (TEST_NAME_SIN, SIN_RES_VAR, \
994 EXPECTED_SIN, MAX_ULP_SIN, EXCEPTIONS); \
995 check_float (TEST_NAME_COS, COS_RES_VAR, \
996 EXPECTED_COS, MAX_ULP_COS, 0); \
1002 /* This is to prevent messages from the SVID libm emulation. */
1004 matherr (struct exception *x __attribute__ ((unused)))
1010 /****************************************************************************
1011 Tests for single functions of libm.
1012 Please keep them alphabetically sorted!
1013 ****************************************************************************/
1020 if (errno == ENOSYS)
1021 /* Function not implemented. */
1026 TEST_f_f (acos, plus_infty, qnan_value, INVALID_EXCEPTION);
1027 TEST_f_f (acos, minus_infty, qnan_value, INVALID_EXCEPTION);
1028 TEST_f_f (acos, qnan_value, qnan_value);
1031 TEST_f_f (acos, 1.125L, qnan_value, INVALID_EXCEPTION);
1032 TEST_f_f (acos, -1.125L, qnan_value, INVALID_EXCEPTION);
1033 TEST_f_f (acos, max_value, qnan_value, INVALID_EXCEPTION);
1034 TEST_f_f (acos, -max_value, qnan_value, INVALID_EXCEPTION);
1036 TEST_f_f (acos, 0, M_PI_2l);
1037 TEST_f_f (acos, minus_zero, M_PI_2l);
1038 TEST_f_f (acos, 1, 0);
1039 TEST_f_f (acos, -1, M_PIl);
1040 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1041 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1042 TEST_f_f (acos, 0.75L, 0.722734247813415611178377352641333362L);
1043 TEST_f_f (acos, 2e-17L, 1.57079632679489659923132169163975144L);
1044 TEST_f_f (acos, 0.0625L, 1.50825556499840522843072005474337068L);
1045 TEST_f_f (acos, 0x0.ffffffp0L, 3.4526698471620358760324948263873649728491e-4L);
1046 TEST_f_f (acos, -0x0.ffffffp0L, 3.1412473866050770348750401337968641476999L);
1048 TEST_f_f (acos, 0x0.ffffffff8p0L, 1.5258789062648029736620564947844627548516e-5L);
1049 TEST_f_f (acos, -0x0.ffffffff8p0L, 3.1415773948007305904329067627145550395696L);
1050 TEST_f_f (acos, 0x0.ffffffffffffp0L, 8.4293697021788088529885473244391795127130e-8L);
1051 TEST_f_f (acos, -0x0.ffffffffffffp0L, 3.1415925692960962166745548533940296398054L);
1053 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1054 TEST_f_f (acos, 0x0.ffffffffffffffffp0L, 3.2927225399135962333718255320079907245059e-10L);
1055 TEST_f_f (acos, -0x0.ffffffffffffffffp0L, 3.1415926532605209844712837599423203309964L);
1062 acos_test_tonearest (void)
1064 int save_round_mode;
1067 if (errno == ENOSYS)
1068 /* Function not implemented. */
1071 START (acos_tonearest);
1073 save_round_mode = fegetround ();
1075 if (!fesetround (FE_TONEAREST))
1077 TEST_f_f (acos, 0, M_PI_2l);
1078 TEST_f_f (acos, minus_zero, M_PI_2l);
1079 TEST_f_f (acos, 1, 0);
1080 TEST_f_f (acos, -1, M_PIl);
1081 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1082 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1085 fesetround (save_round_mode);
1087 END (acos_tonearest);
1092 acos_test_towardzero (void)
1094 int save_round_mode;
1097 if (errno == ENOSYS)
1098 /* Function not implemented. */
1101 START (acos_towardzero);
1103 save_round_mode = fegetround ();
1105 if (!fesetround (FE_TOWARDZERO))
1107 TEST_f_f (acos, 0, M_PI_2l);
1108 TEST_f_f (acos, minus_zero, M_PI_2l);
1109 TEST_f_f (acos, 1, 0);
1110 TEST_f_f (acos, -1, M_PIl);
1111 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1112 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1115 fesetround (save_round_mode);
1117 END (acos_towardzero);
1122 acos_test_downward (void)
1124 int save_round_mode;
1127 if (errno == ENOSYS)
1128 /* Function not implemented. */
1131 START (acos_downward);
1133 save_round_mode = fegetround ();
1135 if (!fesetround (FE_DOWNWARD))
1137 TEST_f_f (acos, 0, M_PI_2l);
1138 TEST_f_f (acos, minus_zero, M_PI_2l);
1139 TEST_f_f (acos, 1, 0);
1140 TEST_f_f (acos, -1, M_PIl);
1141 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1142 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1145 fesetround (save_round_mode);
1147 END (acos_downward);
1152 acos_test_upward (void)
1154 int save_round_mode;
1157 if (errno == ENOSYS)
1158 /* Function not implemented. */
1161 START (acos_upward);
1163 save_round_mode = fegetround ();
1165 if (!fesetround (FE_UPWARD))
1167 TEST_f_f (acos, 0, M_PI_2l);
1168 TEST_f_f (acos, minus_zero, M_PI_2l);
1169 TEST_f_f (acos, 1, 0);
1170 TEST_f_f (acos, -1, M_PIl);
1171 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
1172 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
1175 fesetround (save_round_mode);
1185 if (errno == ENOSYS)
1186 /* Function not implemented. */
1191 TEST_f_f (acosh, plus_infty, plus_infty);
1192 TEST_f_f (acosh, minus_infty, qnan_value, INVALID_EXCEPTION);
1193 TEST_f_f (acosh, qnan_value, qnan_value);
1196 TEST_f_f (acosh, -1.125L, qnan_value, INVALID_EXCEPTION);
1197 TEST_f_f (acosh, -max_value, qnan_value, INVALID_EXCEPTION);
1199 TEST_f_f (acosh, 1, 0);
1200 TEST_f_f (acosh, 7, 2.63391579384963341725009269461593689L);
1210 if (errno == ENOSYS)
1211 /* Function not implemented. */
1216 TEST_f_f (asin, plus_infty, qnan_value, INVALID_EXCEPTION);
1217 TEST_f_f (asin, minus_infty, qnan_value, INVALID_EXCEPTION);
1218 TEST_f_f (asin, qnan_value, qnan_value);
1220 /* asin x == qNaN plus invalid exception for |x| > 1. */
1221 TEST_f_f (asin, 1.125L, qnan_value, INVALID_EXCEPTION);
1222 TEST_f_f (asin, -1.125L, qnan_value, INVALID_EXCEPTION);
1223 TEST_f_f (asin, max_value, qnan_value, INVALID_EXCEPTION);
1224 TEST_f_f (asin, -max_value, qnan_value, INVALID_EXCEPTION);
1226 TEST_f_f (asin, 0, 0);
1227 TEST_f_f (asin, minus_zero, minus_zero);
1228 TEST_f_f (asin, 0.5, M_PI_6l);
1229 TEST_f_f (asin, -0.5, -M_PI_6l);
1230 TEST_f_f (asin, 1.0, M_PI_2l);
1231 TEST_f_f (asin, -1.0, -M_PI_2l);
1232 TEST_f_f (asin, 0.75L, 0.848062078981481008052944338998418080L);
1233 TEST_f_f (asin, 0x0.ffffffp0L, 1.5704510598101804156437184421571127056013L);
1234 TEST_f_f (asin, -0x0.ffffffp0L, -1.5704510598101804156437184421571127056013L);
1236 TEST_f_f (asin, 0x0.ffffffff8p0L, 1.5707810680058339712015850710748035974710L);
1237 TEST_f_f (asin, -0x0.ffffffff8p0L, -1.5707810680058339712015850710748035974710L);
1238 TEST_f_f (asin, 0x0.ffffffffffffp0L, 1.5707962425011995974432331617542781977068L);
1239 TEST_f_f (asin, -0x0.ffffffffffffp0L, -1.5707962425011995974432331617542781977068L);
1241 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1242 TEST_f_f (asin, 0x0.ffffffffffffffffp0L, 1.5707963264656243652399620683025688888978L);
1243 TEST_f_f (asin, -0x0.ffffffffffffffffp0L, -1.5707963264656243652399620683025688888978L);
1251 asin_test_tonearest (void)
1253 int save_round_mode;
1256 if (errno == ENOSYS)
1257 /* Function not implemented. */
1260 START (asin_tonearest);
1262 save_round_mode = fegetround ();
1264 if (!fesetround (FE_TONEAREST))
1266 TEST_f_f (asin, 0, 0);
1267 TEST_f_f (asin, minus_zero, minus_zero);
1268 TEST_f_f (asin, 0.5, M_PI_6l);
1269 TEST_f_f (asin, -0.5, -M_PI_6l);
1270 TEST_f_f (asin, 1.0, M_PI_2l);
1271 TEST_f_f (asin, -1.0, -M_PI_2l);
1274 fesetround (save_round_mode);
1276 END (asin_tonearest);
1281 asin_test_towardzero (void)
1283 int save_round_mode;
1286 if (errno == ENOSYS)
1287 /* Function not implemented. */
1290 START (asin_towardzero);
1292 save_round_mode = fegetround ();
1294 if (!fesetround (FE_TOWARDZERO))
1296 TEST_f_f (asin, 0, 0);
1297 TEST_f_f (asin, minus_zero, minus_zero);
1298 TEST_f_f (asin, 0.5, M_PI_6l);
1299 TEST_f_f (asin, -0.5, -M_PI_6l);
1300 TEST_f_f (asin, 1.0, M_PI_2l);
1301 TEST_f_f (asin, -1.0, -M_PI_2l);
1304 fesetround (save_round_mode);
1306 END (asin_towardzero);
1311 asin_test_downward (void)
1313 int save_round_mode;
1316 if (errno == ENOSYS)
1317 /* Function not implemented. */
1320 START (asin_downward);
1322 save_round_mode = fegetround ();
1324 if (!fesetround (FE_DOWNWARD))
1326 TEST_f_f (asin, 0, 0);
1327 TEST_f_f (asin, minus_zero, minus_zero);
1328 TEST_f_f (asin, 0.5, M_PI_6l);
1329 TEST_f_f (asin, -0.5, -M_PI_6l);
1330 TEST_f_f (asin, 1.0, M_PI_2l);
1331 TEST_f_f (asin, -1.0, -M_PI_2l);
1334 fesetround (save_round_mode);
1336 END (asin_downward);
1341 asin_test_upward (void)
1343 int save_round_mode;
1346 if (errno == ENOSYS)
1347 /* Function not implemented. */
1350 START (asin_upward);
1352 save_round_mode = fegetround ();
1354 if (!fesetround (FE_UPWARD))
1356 TEST_f_f (asin, 0, 0);
1357 TEST_f_f (asin, minus_zero, minus_zero);
1358 TEST_f_f (asin, 0.5, M_PI_6l);
1359 TEST_f_f (asin, -0.5, -M_PI_6l);
1360 TEST_f_f (asin, 1.0, M_PI_2l);
1361 TEST_f_f (asin, -1.0, -M_PI_2l);
1364 fesetround (save_round_mode);
1374 if (errno == ENOSYS)
1375 /* Function not implemented. */
1380 TEST_f_f (asinh, 0, 0);
1381 TEST_f_f (asinh, minus_zero, minus_zero);
1383 TEST_f_f (asinh, plus_infty, plus_infty);
1384 TEST_f_f (asinh, minus_infty, minus_infty);
1386 TEST_f_f (asinh, qnan_value, qnan_value);
1387 TEST_f_f (asinh, 0.75L, 0.693147180559945309417232121458176568L);
1397 if (errno == ENOSYS)
1398 /* Function not implemented. */
1403 TEST_f_f (atan, 0, 0);
1404 TEST_f_f (atan, minus_zero, minus_zero);
1406 TEST_f_f (atan, plus_infty, M_PI_2l);
1407 TEST_f_f (atan, minus_infty, -M_PI_2l);
1408 TEST_f_f (atan, qnan_value, qnan_value);
1409 TEST_f_f (atan, max_value, M_PI_2l);
1410 TEST_f_f (atan, -max_value, -M_PI_2l);
1412 TEST_f_f (atan, 1, M_PI_4l);
1413 TEST_f_f (atan, -1, -M_PI_4l);
1415 TEST_f_f (atan, 0.75L, 0.643501108793284386802809228717322638L);
1417 TEST_f_f (atan, 0x1p-100L, 0x1p-100L);
1419 TEST_f_f (atan, 0x1p-600L, 0x1p-600L);
1421 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1422 TEST_f_f (atan, 0x1p-10000L, 0x1p-10000L);
1435 if (errno == ENOSYS)
1436 /* Function not implemented. */
1442 TEST_f_f (atanh, 0, 0);
1443 TEST_f_f (atanh, minus_zero, minus_zero);
1445 TEST_f_f (atanh, 1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
1446 TEST_f_f (atanh, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
1447 TEST_f_f (atanh, qnan_value, qnan_value);
1449 /* atanh (x) == qNaN plus invalid exception if |x| > 1. */
1450 TEST_f_f (atanh, 1.125L, qnan_value, INVALID_EXCEPTION);
1451 TEST_f_f (atanh, -1.125L, qnan_value, INVALID_EXCEPTION);
1452 TEST_f_f (atanh, max_value, qnan_value, INVALID_EXCEPTION);
1453 TEST_f_f (atanh, -max_value, qnan_value, INVALID_EXCEPTION);
1455 TEST_f_f (atanh, 0.75L, 0.972955074527656652552676371721589865L);
1464 FUNC(atan2) (-0, 1);
1465 if (errno == ENOSYS)
1466 /* Function not implemented. */
1471 /* atan2 (0,x) == 0 for x > 0. */
1472 TEST_ff_f (atan2, 0, 1, 0);
1474 /* atan2 (-0,x) == -0 for x > 0. */
1475 TEST_ff_f (atan2, minus_zero, 1, minus_zero);
1477 TEST_ff_f (atan2, 0, 0, 0);
1478 TEST_ff_f (atan2, minus_zero, 0, minus_zero);
1480 /* atan2 (+0,x) == +pi for x < 0. */
1481 TEST_ff_f (atan2, 0, -1, M_PIl);
1483 /* atan2 (-0,x) == -pi for x < 0. */
1484 TEST_ff_f (atan2, minus_zero, -1, -M_PIl);
1486 TEST_ff_f (atan2, 0, minus_zero, M_PIl);
1487 TEST_ff_f (atan2, minus_zero, minus_zero, -M_PIl);
1489 /* atan2 (y,+0) == pi/2 for y > 0. */
1490 TEST_ff_f (atan2, 1, 0, M_PI_2l);
1492 /* atan2 (y,-0) == pi/2 for y > 0. */
1493 TEST_ff_f (atan2, 1, minus_zero, M_PI_2l);
1495 /* atan2 (y,+0) == -pi/2 for y < 0. */
1496 TEST_ff_f (atan2, -1, 0, -M_PI_2l);
1498 /* atan2 (y,-0) == -pi/2 for y < 0. */
1499 TEST_ff_f (atan2, -1, minus_zero, -M_PI_2l);
1501 /* atan2 (y,inf) == +0 for finite y > 0. */
1502 TEST_ff_f (atan2, 1, plus_infty, 0);
1504 /* atan2 (y,inf) == -0 for finite y < 0. */
1505 TEST_ff_f (atan2, -1, plus_infty, minus_zero);
1507 /* atan2(+inf, x) == pi/2 for finite x. */
1508 TEST_ff_f (atan2, plus_infty, -1, M_PI_2l);
1510 /* atan2(-inf, x) == -pi/2 for finite x. */
1511 TEST_ff_f (atan2, minus_infty, 1, -M_PI_2l);
1513 /* atan2 (y,-inf) == +pi for finite y > 0. */
1514 TEST_ff_f (atan2, 1, minus_infty, M_PIl);
1516 /* atan2 (y,-inf) == -pi for finite y < 0. */
1517 TEST_ff_f (atan2, -1, minus_infty, -M_PIl);
1519 TEST_ff_f (atan2, plus_infty, plus_infty, M_PI_4l);
1520 TEST_ff_f (atan2, minus_infty, plus_infty, -M_PI_4l);
1521 TEST_ff_f (atan2, plus_infty, minus_infty, M_PI_34l);
1522 TEST_ff_f (atan2, minus_infty, minus_infty, -M_PI_34l);
1523 TEST_ff_f (atan2, qnan_value, qnan_value, qnan_value);
1525 TEST_ff_f (atan2, max_value, max_value, M_PI_4l);
1527 TEST_ff_f (atan2, max_value, min_value, M_PI_2l);
1528 TEST_ff_f (atan2, -max_value, -min_value, -M_PI_2l);
1530 TEST_ff_f (atan2, 0.75L, 1, 0.643501108793284386802809228717322638L);
1531 TEST_ff_f (atan2, -0.75L, 1.0L, -0.643501108793284386802809228717322638L);
1532 TEST_ff_f (atan2, 0.75L, -1.0L, 2.49809154479650885165983415456218025L);
1533 TEST_ff_f (atan2, -0.75L, -1.0L, -2.49809154479650885165983415456218025L);
1534 TEST_ff_f (atan2, 0.390625L, .00029L, 1.57005392693128974780151246612928941L);
1535 TEST_ff_f (atan2, 1.390625L, 0.9296875L, 0.981498387184244311516296577615519772L);
1537 TEST_ff_f (atan2, -0.00756827042671106339L, -.001792735857538728036L, -1.80338464113663849327153994379639112L);
1538 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1539 TEST_ff_f (atan2, 0x1.00000000000001p0L, 0x1.00000000000001p0L, M_PI_4l);
1549 FUNC(cabs) (BUILD_COMPLEX (0.7L, 12.4L));
1550 if (errno == ENOSYS)
1551 /* Function not implemented. */
1556 /* cabs (x + iy) is specified as hypot (x,y) */
1558 /* cabs (+inf + i x) == +inf. */
1559 TEST_c_f (cabs, plus_infty, 1.0, plus_infty);
1560 /* cabs (-inf + i x) == +inf. */
1561 TEST_c_f (cabs, minus_infty, 1.0, plus_infty);
1563 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty);
1564 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty);
1566 TEST_c_f (cabs, qnan_value, qnan_value, qnan_value);
1568 /* cabs (x,y) == cabs (y,x). */
1569 TEST_c_f (cabs, 0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
1570 /* cabs (x,y) == cabs (-x,y). */
1571 TEST_c_f (cabs, -12.390625L, 0.75L, 12.4133028598606664302388810868156657L);
1572 /* cabs (x,y) == cabs (-y,x). */
1573 TEST_c_f (cabs, -0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
1574 /* cabs (x,y) == cabs (-x,-y). */
1575 TEST_c_f (cabs, -12.390625L, -0.75L, 12.4133028598606664302388810868156657L);
1576 /* cabs (x,y) == cabs (-y,-x). */
1577 TEST_c_f (cabs, -0.75L, -12.390625L, 12.4133028598606664302388810868156657L);
1578 /* cabs (x,0) == fabs (x). */
1579 TEST_c_f (cabs, -0.75L, 0, 0.75L);
1580 TEST_c_f (cabs, 0.75L, 0, 0.75L);
1581 TEST_c_f (cabs, -1.0L, 0, 1.0L);
1582 TEST_c_f (cabs, 1.0L, 0, 1.0L);
1583 TEST_c_f (cabs, -5.7e7L, 0, 5.7e7L);
1584 TEST_c_f (cabs, 5.7e7L, 0, 5.7e7L);
1586 TEST_c_f (cabs, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
1596 FUNC(cacos) (BUILD_COMPLEX (0.7L, 1.2L));
1597 if (errno == ENOSYS)
1598 /* Function not implemented. */
1604 TEST_c_c (cacos, 0, 0, M_PI_2l, minus_zero);
1605 TEST_c_c (cacos, minus_zero, 0, M_PI_2l, minus_zero);
1606 TEST_c_c (cacos, minus_zero, minus_zero, M_PI_2l, 0.0);
1607 TEST_c_c (cacos, 0, minus_zero, M_PI_2l, 0.0);
1609 TEST_c_c (cacos, minus_infty, plus_infty, M_PI_34l, minus_infty);
1610 TEST_c_c (cacos, minus_infty, minus_infty, M_PI_34l, plus_infty);
1612 TEST_c_c (cacos, plus_infty, plus_infty, M_PI_4l, minus_infty);
1613 TEST_c_c (cacos, plus_infty, minus_infty, M_PI_4l, plus_infty);
1615 TEST_c_c (cacos, -10.0, plus_infty, M_PI_2l, minus_infty);
1616 TEST_c_c (cacos, -10.0, minus_infty, M_PI_2l, plus_infty);
1617 TEST_c_c (cacos, 0, plus_infty, M_PI_2l, minus_infty);
1618 TEST_c_c (cacos, 0, minus_infty, M_PI_2l, plus_infty);
1619 TEST_c_c (cacos, 0.1L, plus_infty, M_PI_2l, minus_infty);
1620 TEST_c_c (cacos, 0.1L, minus_infty, M_PI_2l, plus_infty);
1622 TEST_c_c (cacos, minus_infty, 0, M_PIl, minus_infty);
1623 TEST_c_c (cacos, minus_infty, minus_zero, M_PIl, plus_infty);
1624 TEST_c_c (cacos, minus_infty, 100, M_PIl, minus_infty);
1625 TEST_c_c (cacos, minus_infty, -100, M_PIl, plus_infty);
1627 TEST_c_c (cacos, plus_infty, 0, 0.0, minus_infty);
1628 TEST_c_c (cacos, plus_infty, minus_zero, 0.0, plus_infty);
1629 TEST_c_c (cacos, plus_infty, 0.5, 0.0, minus_infty);
1630 TEST_c_c (cacos, plus_infty, -0.5, 0.0, plus_infty);
1632 TEST_c_c (cacos, plus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
1633 TEST_c_c (cacos, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
1635 TEST_c_c (cacos, 0, qnan_value, M_PI_2l, qnan_value);
1636 TEST_c_c (cacos, minus_zero, qnan_value, M_PI_2l, qnan_value);
1638 TEST_c_c (cacos, qnan_value, plus_infty, qnan_value, minus_infty);
1639 TEST_c_c (cacos, qnan_value, minus_infty, qnan_value, plus_infty);
1641 TEST_c_c (cacos, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1642 TEST_c_c (cacos, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1644 TEST_c_c (cacos, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1645 TEST_c_c (cacos, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1647 TEST_c_c (cacos, qnan_value, qnan_value, qnan_value, qnan_value);
1649 TEST_c_c (cacos, plus_zero, -1.5L, M_PI_2l, 1.194763217287109304111930828519090523536L);
1650 TEST_c_c (cacos, minus_zero, -1.5L, M_PI_2l, 1.194763217287109304111930828519090523536L);
1651 TEST_c_c (cacos, plus_zero, -1.0L, M_PI_2l, 0.8813735870195430252326093249797923090282L);
1652 TEST_c_c (cacos, minus_zero, -1.0L, M_PI_2l, 0.8813735870195430252326093249797923090282L);
1653 TEST_c_c (cacos, plus_zero, -0.5L, M_PI_2l, 0.4812118250596034474977589134243684231352L);
1654 TEST_c_c (cacos, minus_zero, -0.5L, M_PI_2l, 0.4812118250596034474977589134243684231352L);
1655 TEST_c_c (cacos, plus_zero, 0.5L, M_PI_2l, -0.4812118250596034474977589134243684231352L);
1656 TEST_c_c (cacos, minus_zero, 0.5L, M_PI_2l, -0.4812118250596034474977589134243684231352L);
1657 TEST_c_c (cacos, plus_zero, 1.0L, M_PI_2l, -0.8813735870195430252326093249797923090282L);
1658 TEST_c_c (cacos, minus_zero, 1.0L, M_PI_2l, -0.8813735870195430252326093249797923090282L);
1659 TEST_c_c (cacos, plus_zero, 1.5L, M_PI_2l, -1.194763217287109304111930828519090523536L);
1660 TEST_c_c (cacos, minus_zero, 1.5L, M_PI_2l, -1.194763217287109304111930828519090523536L);
1662 TEST_c_c (cacos, -1.5L, plus_zero, M_PIl, -0.9624236501192068949955178268487368462704L);
1663 TEST_c_c (cacos, -1.5L, minus_zero, M_PIl, 0.9624236501192068949955178268487368462704L);
1664 TEST_c_c (cacos, -1.0L, plus_zero, M_PIl, minus_zero);
1665 TEST_c_c (cacos, -1.0L, minus_zero, M_PIl, plus_zero);
1666 TEST_c_c (cacos, -0.5L, plus_zero, 2.094395102393195492308428922186335256131L, minus_zero);
1667 TEST_c_c (cacos, -0.5L, minus_zero, 2.094395102393195492308428922186335256131L, plus_zero);
1668 TEST_c_c (cacos, 0.5L, plus_zero, 1.047197551196597746154214461093167628066L, minus_zero);
1669 TEST_c_c (cacos, 0.5L, minus_zero, 1.047197551196597746154214461093167628066L, plus_zero);
1670 TEST_c_c (cacos, 1.0L, plus_zero, plus_zero, minus_zero);
1671 TEST_c_c (cacos, 1.0L, minus_zero, plus_zero, plus_zero);
1672 TEST_c_c (cacos, 1.5L, plus_zero, plus_zero, -0.9624236501192068949955178268487368462704L);
1673 TEST_c_c (cacos, 1.5L, minus_zero, plus_zero, 0.9624236501192068949955178268487368462704L);
1675 TEST_c_c (cacos, 0x1p50L, 1.0L, 8.881784197001252323389053344727730248720e-16L, -3.535050620855721078027883819436720218708e1L);
1676 TEST_c_c (cacos, 0x1p50L, -1.0L, 8.881784197001252323389053344727730248720e-16L, 3.535050620855721078027883819436720218708e1L);
1677 TEST_c_c (cacos, -0x1p50L, 1.0L, 3.141592653589792350284223683154270545292L, -3.535050620855721078027883819436720218708e1L);
1678 TEST_c_c (cacos, -0x1p50L, -1.0L, 3.141592653589792350284223683154270545292L, 3.535050620855721078027883819436720218708e1L);
1679 TEST_c_c (cacos, 1.0L, 0x1p50L, 1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436759661753e1L);
1680 TEST_c_c (cacos, -1.0L, 0x1p50L, 1.570796326794897507409741391764983781004L, -3.535050620855721078027883819436759661753e1L);
1681 TEST_c_c (cacos, 1.0L, -0x1p50L, 1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436759661753e1L);
1682 TEST_c_c (cacos, -1.0L, -0x1p50L, 1.570796326794897507409741391764983781004L, 3.535050620855721078027883819436759661753e1L);
1684 TEST_c_c (cacos, 0x1p500L, 1.0L, 3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
1685 TEST_c_c (cacos, 0x1p500L, -1.0L, 3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
1686 TEST_c_c (cacos, -0x1p500L, 1.0L, 3.141592653589793238462643383279502884197L, -3.472667374605326000180332928505464606058e2L);
1687 TEST_c_c (cacos, -0x1p500L, -1.0L, 3.141592653589793238462643383279502884197L, 3.472667374605326000180332928505464606058e2L);
1688 TEST_c_c (cacos, 1.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
1689 TEST_c_c (cacos, -1.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
1690 TEST_c_c (cacos, 1.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
1691 TEST_c_c (cacos, -1.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
1693 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
1694 TEST_c_c (cacos, 0x1p5000L, 1.0L, 7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
1695 TEST_c_c (cacos, 0x1p5000L, -1.0L, 7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
1696 TEST_c_c (cacos, -0x1p5000L, 1.0L, 3.141592653589793238462643383279502884197L, -3.466429049980286492395577839412341016946e3L);
1697 TEST_c_c (cacos, -0x1p5000L, -1.0L, 3.141592653589793238462643383279502884197L, 3.466429049980286492395577839412341016946e3L);
1698 TEST_c_c (cacos, 1.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
1699 TEST_c_c (cacos, -1.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
1700 TEST_c_c (cacos, 1.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
1701 TEST_c_c (cacos, -1.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
1704 TEST_c_c (cacos, 0x1.fp127L, 0x1.fp127L, 7.853981633974483096156608458198757210493e-1L, -8.973081118419833726837456344608533993585e1L);
1706 TEST_c_c (cacos, 0x1.fp1023L, 0x1.fp1023L, 7.853981633974483096156608458198757210493e-1L, -7.107906849659093345062145442726115449315e2L);
1708 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
1709 TEST_c_c (cacos, 0x1.fp16383L, 0x1.fp16383L, 7.853981633974483096156608458198757210493e-1L, -1.135753137836666928715489992987020363057e4L);
1712 TEST_c_c (cacos, 0x1.fp-129L, 1.5L, 1.570796326794896619231321691639751442097L, -1.194763217287109304111930828519090523536L);
1713 TEST_c_c (cacos, 0x1.fp-129L, -1.5L, 1.570796326794896619231321691639751442097L, 1.194763217287109304111930828519090523536L);
1714 TEST_c_c (cacos, -0x1.fp-129L, 1.5L, 1.570796326794896619231321691639751442100L, -1.194763217287109304111930828519090523536L);
1715 TEST_c_c (cacos, -0x1.fp-129L, -1.5L, 1.570796326794896619231321691639751442100L, 1.194763217287109304111930828519090523536L);
1716 TEST_c_c (cacos, 1.5L, 0x1.fp-129L, 2.546345110742945032959687790021055102355e-39L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_FLOAT);
1717 TEST_c_c (cacos, -1.5L, 0x1.fp-129L, 3.141592653589793238462643383279502884195L, -9.624236501192068949955178268487368462704e-1L);
1718 TEST_c_c (cacos, 1.5L, -0x1.fp-129L, 2.546345110742945032959687790021055102355e-39L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_FLOAT);
1719 TEST_c_c (cacos, -1.5L, -0x1.fp-129L, 3.141592653589793238462643383279502884195L, 9.624236501192068949955178268487368462704e-1L);
1721 TEST_c_c (cacos, 0x1.fp-1025L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1722 TEST_c_c (cacos, 0x1.fp-1025L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1723 TEST_c_c (cacos, -0x1.fp-1025L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1724 TEST_c_c (cacos, -0x1.fp-1025L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1725 TEST_c_c (cacos, 1.5L, 0x1.fp-1025L, 4.819934639999230680322935210539402497827e-309L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
1726 TEST_c_c (cacos, -1.5L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -9.624236501192068949955178268487368462704e-1L);
1727 TEST_c_c (cacos, 1.5L, -0x1.fp-1025L, 4.819934639999230680322935210539402497827e-309L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
1728 TEST_c_c (cacos, -1.5L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 9.624236501192068949955178268487368462704e-1L);
1730 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1731 TEST_c_c (cacos, 0x1.fp-16385L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1732 TEST_c_c (cacos, 0x1.fp-16385L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1733 TEST_c_c (cacos, -0x1.fp-16385L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1734 TEST_c_c (cacos, -0x1.fp-16385L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1735 TEST_c_c (cacos, 1.5L, 0x1.fp-16385L, 7.282957076134209141226696333885150260319e-4933L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION);
1736 TEST_c_c (cacos, -1.5L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -9.624236501192068949955178268487368462704e-1L);
1737 TEST_c_c (cacos, 1.5L, -0x1.fp-16385L, 7.282957076134209141226696333885150260319e-4933L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION);
1738 TEST_c_c (cacos, -1.5L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 9.624236501192068949955178268487368462704e-1L);
1741 TEST_c_c (cacos, 0.5L, 1.0L, 1.221357263937683325603909865564381489366L, -9.261330313501824245501244453057873152694e-1L);
1742 TEST_c_c (cacos, 0.5L, -1.0L, 1.221357263937683325603909865564381489366L, 9.261330313501824245501244453057873152694e-1L);
1743 TEST_c_c (cacos, -0.5L, 1.0L, 1.920235389652109912858733517715121394831L, -9.261330313501824245501244453057873152694e-1L);
1744 TEST_c_c (cacos, -0.5L, -1.0L, 1.920235389652109912858733517715121394831L, 9.261330313501824245501244453057873152694e-1L);
1745 TEST_c_c (cacos, 1.0L, 0.5L, 6.748888455860063801646649673121744318756e-1L, -7.328576759736452608886724437653071523305e-1L);
1746 TEST_c_c (cacos, -1.0L, 0.5L, 2.466703808003786858297978415967328452322L, -7.328576759736452608886724437653071523305e-1L);
1747 TEST_c_c (cacos, 1.0L, -0.5L, 6.748888455860063801646649673121744318756e-1L, 7.328576759736452608886724437653071523305e-1L);
1748 TEST_c_c (cacos, -1.0L, -0.5L, 2.466703808003786858297978415967328452322L, 7.328576759736452608886724437653071523305e-1L);
1749 TEST_c_c (cacos, 0.25L, 1.0L, 1.394493894017929688812643125003661339452L, -8.924633639033482359562124741744951972772e-1L);
1750 TEST_c_c (cacos, 0.25L, -1.0L, 1.394493894017929688812643125003661339452L, 8.924633639033482359562124741744951972772e-1L);
1751 TEST_c_c (cacos, -0.25L, 1.0L, 1.747098759571863549650000258275841544745L, -8.924633639033482359562124741744951972772e-1L);
1752 TEST_c_c (cacos, -0.25L, -1.0L, 1.747098759571863549650000258275841544745L, 8.924633639033482359562124741744951972772e-1L);
1753 TEST_c_c (cacos, 1.0L, 0.25L, 4.890443302710802929202843732146540079124e-1L, -5.097911466811016354623559941115413499164e-1L);
1754 TEST_c_c (cacos, -1.0L, 0.25L, 2.652548323318712945542359010064848876285L, -5.097911466811016354623559941115413499164e-1L);
1755 TEST_c_c (cacos, 1.0L, -0.25L, 4.890443302710802929202843732146540079124e-1L, 5.097911466811016354623559941115413499164e-1L);
1756 TEST_c_c (cacos, -1.0L, -0.25L, 2.652548323318712945542359010064848876285L, 5.097911466811016354623559941115413499164e-1L);
1757 TEST_c_c (cacos, 0x1.fp-10L, 1.0L, 1.569458417435338878318763342108699202986L, -8.813742198809567991336704287826445879025e-1L);
1758 TEST_c_c (cacos, 0x1.fp-10L, -1.0L, 1.569458417435338878318763342108699202986L, 8.813742198809567991336704287826445879025e-1L);
1759 TEST_c_c (cacos, -0x1.fp-10L, 1.0L, 1.572134236154454360143880041170803681211L, -8.813742198809567991336704287826445879025e-1L);
1760 TEST_c_c (cacos, -0x1.fp-10L, -1.0L, 1.572134236154454360143880041170803681211L, 8.813742198809567991336704287826445879025e-1L);
1761 TEST_c_c (cacos, 1.0L, 0x1.fp-10L, 4.349129763101882771258049954181971959031e-2L, -4.350501469856803800217957402220976497152e-2L);
1762 TEST_c_c (cacos, -1.0L, 0x1.fp-10L, 3.098101355958774410750062883737683164607L, -4.350501469856803800217957402220976497152e-2L);
1763 TEST_c_c (cacos, 1.0L, -0x1.fp-10L, 4.349129763101882771258049954181971959031e-2L, 4.350501469856803800217957402220976497152e-2L);
1764 TEST_c_c (cacos, -1.0L, -0x1.fp-10L, 3.098101355958774410750062883737683164607L, 4.350501469856803800217957402220976497152e-2L);
1765 TEST_c_c (cacos, 0x1.fp-30L, 1.0L, 1.570796325518966635014803151387033957091L, -8.813735870195430258081932989769495326854e-1L);
1766 TEST_c_c (cacos, 0x1.fp-30L, -1.0L, 1.570796325518966635014803151387033957091L, 8.813735870195430258081932989769495326854e-1L);
1767 TEST_c_c (cacos, -0x1.fp-30L, 1.0L, 1.570796328070826603447840231892468927106L, -8.813735870195430258081932989769495326854e-1L);
1768 TEST_c_c (cacos, -0x1.fp-30L, -1.0L, 1.570796328070826603447840231892468927106L, 8.813735870195430258081932989769495326854e-1L);
1769 TEST_c_c (cacos, 1.0L, 0x1.fp-30L, 4.247867097467650115899790787875186617316e-5L, -4.247867098745151888768727039216644758847e-5L);
1770 TEST_c_c (cacos, -1.0L, 0x1.fp-30L, 3.141550174918818561961484385371624132331L, -4.247867098745151888768727039216644758847e-5L);
1771 TEST_c_c (cacos, 1.0L, -0x1.fp-30L, 4.247867097467650115899790787875186617316e-5L, 4.247867098745151888768727039216644758847e-5L);
1772 TEST_c_c (cacos, -1.0L, -0x1.fp-30L, 3.141550174918818561961484385371624132331L, 4.247867098745151888768727039216644758847e-5L);
1773 TEST_c_c (cacos, 0x1.fp-100L, 1.0L, 1.570796326794896619231321691638670687364L, -8.813735870195430252326093249797923090282e-1L);
1774 TEST_c_c (cacos, 0x1.fp-100L, -1.0L, 1.570796326794896619231321691638670687364L, 8.813735870195430252326093249797923090282e-1L);
1775 TEST_c_c (cacos, -0x1.fp-100L, 1.0L, 1.570796326794896619231321691640832196834L, -8.813735870195430252326093249797923090282e-1L);
1776 TEST_c_c (cacos, -0x1.fp-100L, -1.0L, 1.570796326794896619231321691640832196834L, 8.813735870195430252326093249797923090282e-1L);
1777 TEST_c_c (cacos, 1.0L, 0x1.fp-100L, 1.236292038260260888664514866456887257525e-15L, -1.236292038260260888664514866457202186027e-15L);
1778 TEST_c_c (cacos, -1.0L, 0x1.fp-100L, 3.141592653589792002170605123018614219682L, -1.236292038260260888664514866457202186027e-15L);
1779 TEST_c_c (cacos, 1.0L, -0x1.fp-100L, 1.236292038260260888664514866456887257525e-15L, 1.236292038260260888664514866457202186027e-15L);
1780 TEST_c_c (cacos, -1.0L, -0x1.fp-100L, 3.141592653589792002170605123018614219682L, 1.236292038260260888664514866457202186027e-15L);
1781 TEST_c_c (cacos, 0x1.fp-129L, 1.0L, 1.570796326794896619231321691639751442097L, -8.813735870195430252326093249797923090282e-1L);
1782 TEST_c_c (cacos, 0x1.fp-129L, -1.0L, 1.570796326794896619231321691639751442097L, 8.813735870195430252326093249797923090282e-1L);
1783 TEST_c_c (cacos, -0x1.fp-129L, 1.0L, 1.570796326794896619231321691639751442101L, -8.813735870195430252326093249797923090282e-1L);
1784 TEST_c_c (cacos, -0x1.fp-129L, -1.0L, 1.570796326794896619231321691639751442101L, 8.813735870195430252326093249797923090282e-1L);
1785 TEST_c_c (cacos, 1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977930e-20L, -5.335635276982233498398987585285818977933e-20L);
1786 TEST_c_c (cacos, -1.0L, 0x1.fp-129L, 3.141592653589793238409287030509680549213L, -5.335635276982233498398987585285818977933e-20L);
1787 TEST_c_c (cacos, 1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977930e-20L, 5.335635276982233498398987585285818977933e-20L);
1788 TEST_c_c (cacos, -1.0L, -0x1.fp-129L, 3.141592653589793238409287030509680549213L, 5.335635276982233498398987585285818977933e-20L);
1790 TEST_c_c (cacos, 0x1.fp-1000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1791 TEST_c_c (cacos, 0x1.fp-1000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1792 TEST_c_c (cacos, -0x1.fp-1000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1793 TEST_c_c (cacos, -0x1.fp-1000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1794 TEST_c_c (cacos, 1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -4.252291453851660175550490409247739011867e-151L);
1795 TEST_c_c (cacos, -1.0L, 0x1.fp-1000L, 3.141592653589793238462643383279502884197L, -4.252291453851660175550490409247739011867e-151L);
1796 TEST_c_c (cacos, 1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 4.252291453851660175550490409247739011867e-151L);
1797 TEST_c_c (cacos, -1.0L, -0x1.fp-1000L, 3.141592653589793238462643383279502884197L, 4.252291453851660175550490409247739011867e-151L);
1798 TEST_c_c (cacos, 0x1.fp-1025L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1799 TEST_c_c (cacos, 0x1.fp-1025L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1800 TEST_c_c (cacos, -0x1.fp-1025L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1801 TEST_c_c (cacos, -0x1.fp-1025L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1802 TEST_c_c (cacos, 1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -7.340879205566679497036857179189356754017e-155L);
1803 TEST_c_c (cacos, -1.0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -7.340879205566679497036857179189356754017e-155L);
1804 TEST_c_c (cacos, 1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 7.340879205566679497036857179189356754017e-155L);
1805 TEST_c_c (cacos, -1.0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 7.340879205566679497036857179189356754017e-155L);
1807 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1808 TEST_c_c (cacos, 0x1.fp-10000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1809 TEST_c_c (cacos, 0x1.fp-10000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1810 TEST_c_c (cacos, -0x1.fp-10000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1811 TEST_c_c (cacos, -0x1.fp-10000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1812 TEST_c_c (cacos, 1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -9.854680208706673586644342922051388714633e-1506L);
1813 TEST_c_c (cacos, -1.0L, 0x1.fp-10000L, 3.141592653589793238462643383279502884197L, -9.854680208706673586644342922051388714633e-1506L);
1814 TEST_c_c (cacos, 1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 9.854680208706673586644342922051388714633e-1506L);
1815 TEST_c_c (cacos, -1.0L, -0x1.fp-10000L, 3.141592653589793238462643383279502884197L, 9.854680208706673586644342922051388714633e-1506L);
1816 TEST_c_c (cacos, 0x1.fp-16385L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1817 TEST_c_c (cacos, 0x1.fp-16385L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1818 TEST_c_c (cacos, -0x1.fp-16385L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1819 TEST_c_c (cacos, -0x1.fp-16385L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1820 TEST_c_c (cacos, 1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -9.023632056840860275214893047597614177639e-2467L);
1821 TEST_c_c (cacos, -1.0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -9.023632056840860275214893047597614177639e-2467L);
1822 TEST_c_c (cacos, 1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 9.023632056840860275214893047597614177639e-2467L);
1823 TEST_c_c (cacos, -1.0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 9.023632056840860275214893047597614177639e-2467L);
1826 TEST_c_c (cacos, 0x1p-23L, 0x1.000002p0L, 1.570796242501204621739026081991856762292L, -8.813736713132400470205730751186547909968e-1L);
1827 TEST_c_c (cacos, 0x1p-23L, -0x1.000002p0L, 1.570796242501204621739026081991856762292L, 8.813736713132400470205730751186547909968e-1L);
1828 TEST_c_c (cacos, -0x1p-23L, 0x1.000002p0L, 1.570796411088588616723617301287646121905L, -8.813736713132400470205730751186547909968e-1L);
1829 TEST_c_c (cacos, -0x1p-23L, -0x1.000002p0L, 1.570796411088588616723617301287646121905L, 8.813736713132400470205730751186547909968e-1L);
1830 TEST_c_c (cacos, 0x1.000002p0L, 0x1p-23L, 2.222118384408546368406374049167636760903e-4L, -5.364668491573609633134147164031476452679e-4L);
1831 TEST_c_c (cacos, -0x1.000002p0L, 0x1p-23L, 3.141370441751352383825802745874586120521L, -5.364668491573609633134147164031476452679e-4L);
1832 TEST_c_c (cacos, 0x1.000002p0L, -0x1p-23L, 2.222118384408546368406374049167636760903e-4L, 5.364668491573609633134147164031476452679e-4L);
1833 TEST_c_c (cacos, -0x1.000002p0L, -0x1p-23L, 3.141370441751352383825802745874586120521L, 5.364668491573609633134147164031476452679e-4L);
1834 TEST_c_c (cacos, 0x1.fp-129L, 0x1.000002p0L, 1.570796326794896619231321691639751442097L, -8.813736713132375348727889167749389235161e-1L);
1835 TEST_c_c (cacos, 0x1.fp-129L, -0x1.000002p0L, 1.570796326794896619231321691639751442097L, 8.813736713132375348727889167749389235161e-1L);
1836 TEST_c_c (cacos, -0x1.fp-129L, 0x1.000002p0L, 1.570796326794896619231321691639751442101L, -8.813736713132375348727889167749389235161e-1L);
1837 TEST_c_c (cacos, -0x1.fp-129L, -0x1.000002p0L, 1.570796326794896619231321691639751442101L, 8.813736713132375348727889167749389235161e-1L);
1838 TEST_c_c (cacos, 0x1.000002p0L, 0x1.fp-129L, 5.830451806317544230969669308596361881467e-36L, -4.882812451493617206486388134172712975070e-4L);
1839 TEST_c_c (cacos, -0x1.000002p0L, 0x1.fp-129L, 3.141592653589793238462643383279502878367L, -4.882812451493617206486388134172712975070e-4L);
1840 TEST_c_c (cacos, 0x1.000002p0L, -0x1.fp-129L, 5.830451806317544230969669308596361881467e-36L, 4.882812451493617206486388134172712975070e-4L);
1841 TEST_c_c (cacos, -0x1.000002p0L, -0x1.fp-129L, 3.141592653589793238462643383279502878367L, 4.882812451493617206486388134172712975070e-4L);
1842 TEST_c_c (cacos, 0.0L, 0x1.000002p0L, 1.570796326794896619231321691639751442099L, -8.813736713132375348727889167749389235161e-1L);
1843 TEST_c_c (cacos, 0.0L, -0x1.000002p0L, 1.570796326794896619231321691639751442099L, 8.813736713132375348727889167749389235161e-1L);
1844 TEST_c_c (cacos, -0.0L, 0x1.000002p0L, 1.570796326794896619231321691639751442099L, -8.813736713132375348727889167749389235161e-1L);
1845 TEST_c_c (cacos, -0.0L, -0x1.000002p0L, 1.570796326794896619231321691639751442099L, 8.813736713132375348727889167749389235161e-1L);
1846 TEST_c_c (cacos, 0x1.000002p0L, 0.0L, 0.0L, -4.882812451493617206486388134172712975070e-4L);
1847 TEST_c_c (cacos, -0x1.000002p0L, 0.0L, 3.141592653589793238462643383279502884197L, -4.882812451493617206486388134172712975070e-4L);
1848 TEST_c_c (cacos, 0x1.000002p0L, -0.0L, 0.0L, 4.882812451493617206486388134172712975070e-4L);
1849 TEST_c_c (cacos, -0x1.000002p0L, -0.0L, 3.141592653589793238462643383279502884197L, 4.882812451493617206486388134172712975070e-4L);
1851 TEST_c_c (cacos, 0x1p-52L, 0x1.0000000000001p0L, 1.570796326794896462222075823262262934288L, -8.813735870195431822418551933572982483664e-1L);
1852 TEST_c_c (cacos, 0x1p-52L, -0x1.0000000000001p0L, 1.570796326794896462222075823262262934288L, 8.813735870195431822418551933572982483664e-1L);
1853 TEST_c_c (cacos, -0x1p-52L, 0x1.0000000000001p0L, 1.570796326794896776240567560017239949909L, -8.813735870195431822418551933572982483664e-1L);
1854 TEST_c_c (cacos, -0x1p-52L, -0x1.0000000000001p0L, 1.570796326794896776240567560017239949909L, 8.813735870195431822418551933572982483664e-1L);
1855 TEST_c_c (cacos, 0x1.0000000000001p0L, 0x1p-52L, 9.590301705980041385828904092662391018164e-9L, -2.315303644582684770975188768022139415020e-8L);
1856 TEST_c_c (cacos, -0x1.0000000000001p0L, 0x1p-52L, 3.141592643999491532482601997450598791535L, -2.315303644582684770975188768022139415020e-8L);
1857 TEST_c_c (cacos, 0x1.0000000000001p0L, -0x1p-52L, 9.590301705980041385828904092662391018164e-9L, 2.315303644582684770975188768022139415020e-8L);
1858 TEST_c_c (cacos, -0x1.0000000000001p0L, -0x1p-52L, 3.141592643999491532482601997450598791535L, 2.315303644582684770975188768022139415020e-8L);
1859 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L);
1860 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L);
1861 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L);
1862 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L);
1863 TEST_c_c (cacos, 0x1.0000000000001p0L, 0x1.fp-1025L, 2.557178503953494342609835913586108008322e-301L, -2.107342425544701550354780375182800088393e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1864 TEST_c_c (cacos, -0x1.0000000000001p0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -2.107342425544701550354780375182800088393e-8L);
1865 TEST_c_c (cacos, 0x1.0000000000001p0L, -0x1.fp-1025L, 2.557178503953494342609835913586108008322e-301L, 2.107342425544701550354780375182800088393e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1866 TEST_c_c (cacos, -0x1.0000000000001p0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 2.107342425544701550354780375182800088393e-8L);
1867 TEST_c_c (cacos, 0.0L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L);
1868 TEST_c_c (cacos, 0.0L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L);
1869 TEST_c_c (cacos, -0.0L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L);
1870 TEST_c_c (cacos, -0.0L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L);
1871 TEST_c_c (cacos, 0x1.0000000000001p0L, 0.0L, 0.0L, -2.107342425544701550354780375182800088393e-8L);
1872 TEST_c_c (cacos, -0x1.0000000000001p0L, 0.0L, 3.141592653589793238462643383279502884197L, -2.107342425544701550354780375182800088393e-8L);
1873 TEST_c_c (cacos, 0x1.0000000000001p0L, -0.0L, 0.0L, 2.107342425544701550354780375182800088393e-8L);
1874 TEST_c_c (cacos, -0x1.0000000000001p0L, -0.0L, 3.141592653589793238462643383279502884197L, 2.107342425544701550354780375182800088393e-8L);
1876 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1877 TEST_c_c (cacos, 0x1p-63L, 0x1.0000000000000002p0L, 1.570796326794896619154657020805582738031L, -8.813735870195430253092739958139610131001e-1L);
1878 TEST_c_c (cacos, 0x1p-63L, -0x1.0000000000000002p0L, 1.570796326794896619154657020805582738031L, 8.813735870195430253092739958139610131001e-1L);
1879 TEST_c_c (cacos, -0x1p-63L, 0x1.0000000000000002p0L, 1.570796326794896619307986362473920146166L, -8.813735870195430253092739958139610131001e-1L);
1880 TEST_c_c (cacos, -0x1p-63L, -0x1.0000000000000002p0L, 1.570796326794896619307986362473920146166L, 8.813735870195430253092739958139610131001e-1L);
1881 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0x1p-63L, 2.119177303101063432592523199680782317447e-10L, -5.116146586219826555037807251857670783420e-10L);
1882 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0x1p-63L, 3.141592653377875508152537040020250564229L, -5.116146586219826555037807251857670783420e-10L);
1883 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0x1p-63L, 2.119177303101063432592523199680782317447e-10L, 5.116146586219826555037807251857670783420e-10L);
1884 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0x1p-63L, 3.141592653377875508152537040020250564229L, 5.116146586219826555037807251857670783420e-10L);
1885 # if LDBL_MIN_EXP <= -16381
1886 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L);
1887 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L);
1888 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L);
1889 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L);
1890 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0x1.fp-16385L, 1.748608650034385653922359120438227480943e-4923L, -4.656612873077392578082927418388212703712e-10L);
1891 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -4.656612873077392578082927418388212703712e-10L);
1892 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0x1.fp-16385L, 1.748608650034385653922359120438227480943e-4923L, 4.656612873077392578082927418388212703712e-10L);
1893 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 4.656612873077392578082927418388212703712e-10L);
1895 TEST_c_c (cacos, 0.0L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L);
1896 TEST_c_c (cacos, 0.0L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L);
1897 TEST_c_c (cacos, -0.0L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L);
1898 TEST_c_c (cacos, -0.0L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L);
1899 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0.0L, 0.0L, -4.656612873077392578082927418388212703712e-10L);
1900 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0.0L, 3.141592653589793238462643383279502884197L, -4.656612873077392578082927418388212703712e-10L);
1901 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0.0L, 0.0L, 4.656612873077392578082927418388212703712e-10L);
1902 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0.0L, 3.141592653589793238462643383279502884197L, 4.656612873077392578082927418388212703712e-10L);
1904 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
1905 TEST_c_c (cacos, 0x1p-106L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639742726335L, -8.813735870195430252326093249798097405561e-1L);
1906 TEST_c_c (cacos, 0x1p-106L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639742726335L, 8.813735870195430252326093249798097405561e-1L);
1907 TEST_c_c (cacos, -0x1p-106L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639760157863L, -8.813735870195430252326093249798097405561e-1L);
1908 TEST_c_c (cacos, -0x1p-106L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639760157863L, 8.813735870195430252326093249798097405561e-1L);
1909 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0x1p-106L, 5.394221422390606848017034778914096659726e-17L, -2.285028863093221674154232933662774454211e-16L);
1910 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0x1p-106L, 3.141592653589793184520429159373434404027L, -2.285028863093221674154232933662774454211e-16L);
1911 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0x1p-106L, 5.394221422390606848017034778914096659726e-17L, 2.285028863093221674154232933662774454211e-16L);
1912 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0x1p-106L, 3.141592653589793184520429159373434404027L, 2.285028863093221674154232933662774454211e-16L);
1913 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L);
1914 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L);
1915 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L);
1916 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L);
1917 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.426922623448365473354662093431821897807e-293L, -2.220446049250313080847263336181636063482e-16L);
1918 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -2.220446049250313080847263336181636063482e-16L);
1919 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.426922623448365473354662093431821897807e-293L, 2.220446049250313080847263336181636063482e-16L);
1920 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 2.220446049250313080847263336181636063482e-16L);
1921 TEST_c_c (cacos, 0.0L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L);
1922 TEST_c_c (cacos, 0.0L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L);
1923 TEST_c_c (cacos, -0.0L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L);
1924 TEST_c_c (cacos, -0.0L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L);
1925 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0.0L, 0.0L, -2.220446049250313080847263336181636063482e-16L);
1926 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0.0L, 3.141592653589793238462643383279502884197L, -2.220446049250313080847263336181636063482e-16L);
1927 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0.0L, 0.0L, 2.220446049250313080847263336181636063482e-16L);
1928 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0.0L, 3.141592653589793238462643383279502884197L, 2.220446049250313080847263336181636063482e-16L);
1930 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
1931 TEST_c_c (cacos, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751374007L, -8.813735870195430252326093249797924452120e-1L);
1932 TEST_c_c (cacos, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751374007L, 8.813735870195430252326093249797924452120e-1L);
1933 TEST_c_c (cacos, -0x1p-113L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751510190L, -8.813735870195430252326093249797924452120e-1L);
1934 TEST_c_c (cacos, -0x1p-113L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751510190L, 8.813735870195430252326093249797924452120e-1L);
1935 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 4.767863183742677481693563511435642755521e-18L, -2.019699255375255198156433710951064632386e-17L);
1936 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0x1p-113L, 3.141592653589793233694780199536825402504L, -2.019699255375255198156433710951064632386e-17L);
1937 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 4.767863183742677481693563511435642755521e-18L, 2.019699255375255198156433710951064632386e-17L);
1938 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0x1p-113L, 3.141592653589793233694780199536825402504L, 2.019699255375255198156433710951064632386e-17L);
1939 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L);
1940 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L);
1941 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L);
1942 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L);
1943 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 4.148847925325683229178506116378864361396e-4916L, -1.962615573354718824241727964954454332780e-17L);
1944 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -1.962615573354718824241727964954454332780e-17L);
1945 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 4.148847925325683229178506116378864361396e-4916L, 1.962615573354718824241727964954454332780e-17L);
1946 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 1.962615573354718824241727964954454332780e-17L);
1947 TEST_c_c (cacos, 0.0L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L);
1948 TEST_c_c (cacos, 0.0L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L);
1949 TEST_c_c (cacos, -0.0L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L);
1950 TEST_c_c (cacos, -0.0L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L);
1951 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0.0L, 0.0L, -1.962615573354718824241727964954454332780e-17L);
1952 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0.0L, 3.141592653589793238462643383279502884197L, -1.962615573354718824241727964954454332780e-17L);
1953 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0.0L, 0.0L, 1.962615573354718824241727964954454332780e-17L);
1954 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0.0L, 3.141592653589793238462643383279502884197L, 1.962615573354718824241727964954454332780e-17L);
1957 TEST_c_c (cacos, 0x1p-23L, 0x0.ffffffp0L, 1.570796242501197085295336701632142060969L, -8.813735448726963984495965873956465777250e-1L);
1958 TEST_c_c (cacos, 0x1p-23L, -0x0.ffffffp0L, 1.570796242501197085295336701632142060969L, 8.813735448726963984495965873956465777250e-1L);
1959 TEST_c_c (cacos, -0x1p-23L, 0x0.ffffffp0L, 1.570796411088596153167306681647360823228L, -8.813735448726963984495965873956465777250e-1L);
1960 TEST_c_c (cacos, -0x1p-23L, -0x0.ffffffp0L, 1.570796411088596153167306681647360823228L, 8.813735448726963984495965873956465777250e-1L);
1961 TEST_c_c (cacos, 0x0.ffffffp0L, 0x1p-23L, 4.391863861910487109445187743978204002614e-4L, -2.714321200917194650737217746780928423385e-4L);
1962 TEST_c_c (cacos, -0x0.ffffffp0L, 0x1p-23L, 3.141153467203602189751698864505105063797L, -2.714321200917194650737217746780928423385e-4L);
1963 TEST_c_c (cacos, 0x0.ffffffp0L, -0x1p-23L, 4.391863861910487109445187743978204002614e-4L, 2.714321200917194650737217746780928423385e-4L);
1964 TEST_c_c (cacos, -0x0.ffffffp0L, -0x1p-23L, 3.141153467203602189751698864505105063797L, 2.714321200917194650737217746780928423385e-4L);
1965 TEST_c_c (cacos, 0x1.fp-129L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442097L, -8.813735448726938863015878255140556727969e-1L);
1966 TEST_c_c (cacos, 0x1.fp-129L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442097L, 8.813735448726938863015878255140556727969e-1L);
1967 TEST_c_c (cacos, -0x1.fp-129L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442101L, -8.813735448726938863015878255140556727969e-1L);
1968 TEST_c_c (cacos, -0x1.fp-129L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442101L, 8.813735448726938863015878255140556727969e-1L);
1969 TEST_c_c (cacos, 0x0.ffffffp0L, 0x1.fp-129L, 3.452669847162035876032494826387364972849e-4L, -8.245504387859737323891843603996428534945e-36L);
1970 TEST_c_c (cacos, -0x0.ffffffp0L, 0x1.fp-129L, 3.141247386605077034875040133796864147700L, -8.245504387859737323891843603996428534945e-36L);
1971 TEST_c_c (cacos, 0x0.ffffffp0L, -0x1.fp-129L, 3.452669847162035876032494826387364972849e-4L, 8.245504387859737323891843603996428534945e-36L);
1972 TEST_c_c (cacos, -0x0.ffffffp0L, -0x1.fp-129L, 3.141247386605077034875040133796864147700L, 8.245504387859737323891843603996428534945e-36L);
1973 TEST_c_c (cacos, 0.0L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735448726938863015878255140556727969e-1L);
1974 TEST_c_c (cacos, 0.0L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735448726938863015878255140556727969e-1L);
1975 TEST_c_c (cacos, -0.0L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735448726938863015878255140556727969e-1L);
1976 TEST_c_c (cacos, -0.0L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735448726938863015878255140556727969e-1L);
1977 TEST_c_c (cacos, 0x0.ffffffp0L, 0.0L, 3.452669847162035876032494826387364972849e-4L, -0.0L);
1978 TEST_c_c (cacos, -0x0.ffffffp0L, 0.0L, 3.141247386605077034875040133796864147700L, -0.0L);
1979 TEST_c_c (cacos, 0x0.ffffffp0L, -0.0L, 3.452669847162035876032494826387364972849e-4L, 0.0L);
1980 TEST_c_c (cacos, -0x0.ffffffp0L, -0.0L, 3.141247386605077034875040133796864147700L, 0.0L);
1981 TEST_c_c (cacos, 0x1p-23L, 0.5L, 1.570796220170866625230343643673321150378L, -4.812118250596059896127318386463676808798e-1L);
1982 TEST_c_c (cacos, 0x1p-23L, -0.5L, 1.570796220170866625230343643673321150378L, 4.812118250596059896127318386463676808798e-1L);
1983 TEST_c_c (cacos, -0x1p-23L, 0.5L, 1.570796433418926613232299739606181733819L, -4.812118250596059896127318386463676808798e-1L);
1984 TEST_c_c (cacos, -0x1p-23L, -0.5L, 1.570796433418926613232299739606181733819L, 4.812118250596059896127318386463676808798e-1L);
1985 TEST_c_c (cacos, 0.5L, 0x1p-23L, 1.047197551196603215914744618665204532273L, -1.376510308240943236356088341381173571841e-7L);
1986 TEST_c_c (cacos, -0.5L, 0x1p-23L, 2.094395102393190022547898764614298351924L, -1.376510308240943236356088341381173571841e-7L);
1987 TEST_c_c (cacos, 0.5L, -0x1p-23L, 1.047197551196603215914744618665204532273L, 1.376510308240943236356088341381173571841e-7L);
1988 TEST_c_c (cacos, -0.5L, -0x1p-23L, 2.094395102393190022547898764614298351924L, 1.376510308240943236356088341381173571841e-7L);
1989 TEST_c_c (cacos, 0x1.fp-129L, 0.5L, 1.570796326794896619231321691639751442096L, -4.812118250596034474977589134243684231352e-1L);
1990 TEST_c_c (cacos, 0x1.fp-129L, -0.5L, 1.570796326794896619231321691639751442096L, 4.812118250596034474977589134243684231352e-1L);
1991 TEST_c_c (cacos, -0x1.fp-129L, 0.5L, 1.570796326794896619231321691639751442101L, -4.812118250596034474977589134243684231352e-1L);
1992 TEST_c_c (cacos, -0x1.fp-129L, -0.5L, 1.570796326794896619231321691639751442101L, 4.812118250596034474977589134243684231352e-1L);
1993 TEST_c_c (cacos, 0.5L, 0x1.fp-129L, 1.047197551196597746154214461093167628066L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1994 TEST_c_c (cacos, -0.5L, 0x1.fp-129L, 2.094395102393195492308428922186335256131L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1995 TEST_c_c (cacos, 0.5L, -0x1.fp-129L, 1.047197551196597746154214461093167628066L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1996 TEST_c_c (cacos, -0.5L, -0x1.fp-129L, 2.094395102393195492308428922186335256131L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1997 TEST_c_c (cacos, 0x1p-23L, 0x1p-23L, 1.570796207585607068450636380271254316214L, -1.192092895507818146886315028596704749235e-7L);
1998 TEST_c_c (cacos, 0x1p-23L, -0x1p-23L, 1.570796207585607068450636380271254316214L, 1.192092895507818146886315028596704749235e-7L);
1999 TEST_c_c (cacos, -0x1p-23L, 0x1p-23L, 1.570796446004186170012007003008248567984L, -1.192092895507818146886315028596704749235e-7L);
2000 TEST_c_c (cacos, -0x1p-23L, -0x1p-23L, 1.570796446004186170012007003008248567984L, 1.192092895507818146886315028596704749235e-7L);
2001 TEST_c_c (cacos, 0x1.fp-129L, 0x1p-23L, 1.570796326794896619231321691639751442096L, -1.192092895507809676556842485683592032154e-7L);
2002 TEST_c_c (cacos, 0x1.fp-129L, -0x1p-23L, 1.570796326794896619231321691639751442096L, 1.192092895507809676556842485683592032154e-7L);
2003 TEST_c_c (cacos, -0x1.fp-129L, 0x1p-23L, 1.570796326794896619231321691639751442101L, -1.192092895507809676556842485683592032154e-7L);
2004 TEST_c_c (cacos, -0x1.fp-129L, -0x1p-23L, 1.570796326794896619231321691639751442101L, 1.192092895507809676556842485683592032154e-7L);
2005 TEST_c_c (cacos, 0x1p-23L, 0x1.fp-129L, 1.570796207585607068449789347324000006847L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2006 TEST_c_c (cacos, -0x1p-23L, 0x1.fp-129L, 1.570796446004186170012854035955502877351L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2007 TEST_c_c (cacos, 0x1p-23L, -0x1.fp-129L, 1.570796207585607068449789347324000006847L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2008 TEST_c_c (cacos, -0x1p-23L, -0x1.fp-129L, 1.570796446004186170012854035955502877351L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2009 TEST_c_c (cacos, 0.0L, 0x1p-23L, 1.570796326794896619231321691639751442099L, -1.192092895507809676556842485683592032154e-7L);
2010 TEST_c_c (cacos, 0.0L, -0x1p-23L, 1.570796326794896619231321691639751442099L, 1.192092895507809676556842485683592032154e-7L);
2011 TEST_c_c (cacos, -0.0L, 0x1p-23L, 1.570796326794896619231321691639751442099L, -1.192092895507809676556842485683592032154e-7L);
2012 TEST_c_c (cacos, -0.0L, -0x1p-23L, 1.570796326794896619231321691639751442099L, 1.192092895507809676556842485683592032154e-7L);
2013 TEST_c_c (cacos, 0x1p-23L, 0.0L, 1.570796207585607068449789347324000006847L, -0.0L);
2014 TEST_c_c (cacos, -0x1p-23L, 0.0L, 1.570796446004186170012854035955502877351L, -0.0L);
2015 TEST_c_c (cacos, 0x1p-23L, -0.0L, 1.570796207585607068449789347324000006847L, 0.0L);
2016 TEST_c_c (cacos, -0x1p-23L, -0.0L, 1.570796446004186170012854035955502877351L, 0.0L);
2017 TEST_c_c (cacos, 0x1.fp-129L, 0x1.fp-129L, 1.570796326794896619231321691639751442096L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2018 TEST_c_c (cacos, 0x1.fp-129L, -0x1.fp-129L, 1.570796326794896619231321691639751442096L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2019 TEST_c_c (cacos, -0x1.fp-129L, 0x1.fp-129L, 1.570796326794896619231321691639751442101L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2020 TEST_c_c (cacos, -0x1.fp-129L, -0x1.fp-129L, 1.570796326794896619231321691639751442101L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2022 TEST_c_c (cacos, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.570796326794896462222075823262236786996L, -8.813735870195429467279863907910458761820e-1L);
2023 TEST_c_c (cacos, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.570796326794896462222075823262236786996L, 8.813735870195429467279863907910458761820e-1L);
2024 TEST_c_c (cacos, -0x1p-52L, 0x0.fffffffffffff8p0L, 1.570796326794896776240567560017266097201L, -8.813735870195429467279863907910458761820e-1L);
2025 TEST_c_c (cacos, -0x1p-52L, -0x0.fffffffffffff8p0L, 1.570796326794896776240567560017266097201L, 8.813735870195429467279863907910458761820e-1L);
2026 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.895456983915074112227925127005564372844e-8L, -1.171456840272878582596796205397918831268e-8L);
2027 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0x1p-52L, 3.141592634635223399311902261000251614142L, -1.171456840272878582596796205397918831268e-8L);
2028 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.895456983915074112227925127005564372844e-8L, 1.171456840272878582596796205397918831268e-8L);
2029 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0x1p-52L, 3.141592634635223399311902261000251614142L, 1.171456840272878582596796205397918831268e-8L);
2030 TEST_c_c (cacos, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
2031 TEST_c_c (cacos, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
2032 TEST_c_c (cacos, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
2033 TEST_c_c (cacos, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
2034 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 1.490116119384765638786343542550461592240e-8L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2035 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.141592638688632044614986995416067458693L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2036 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 1.490116119384765638786343542550461592240e-8L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2037 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.141592638688632044614986995416067458693L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2038 TEST_c_c (cacos, 0.0L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
2039 TEST_c_c (cacos, 0.0L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
2040 TEST_c_c (cacos, -0.0L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
2041 TEST_c_c (cacos, -0.0L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
2042 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0.0L, 1.490116119384765638786343542550461592240e-8L, -0.0L);
2043 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0.0L, 3.141592638688632044614986995416067458693L, -0.0L);
2044 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0.0L, 1.490116119384765638786343542550461592240e-8L, 0.0L);
2045 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0.0L, 3.141592638688632044614986995416067458693L, 0.0L);
2047 TEST_c_c (cacos, 0x1p-52L, 0.5L, 1.570796326794896420628589431857911675917L, -4.812118250596034474977589134243772428682e-1L);
2048 TEST_c_c (cacos, 0x1p-52L, -0.5L, 1.570796326794896420628589431857911675917L, 4.812118250596034474977589134243772428682e-1L);
2049 TEST_c_c (cacos, -0x1p-52L, 0.5L, 1.570796326794896817834053951421591208280L, -4.812118250596034474977589134243772428682e-1L);
2050 TEST_c_c (cacos, -0x1p-52L, -0.5L, 1.570796326794896817834053951421591208280L, 4.812118250596034474977589134243772428682e-1L);
2051 TEST_c_c (cacos, 0.5L, 0x1p-52L, 1.047197551196597746154214461093186605110L, -2.563950248511418570403591756798643804971e-16L);
2052 TEST_c_c (cacos, -0.5L, 0x1p-52L, 2.094395102393195492308428922186316279087L, -2.563950248511418570403591756798643804971e-16L);
2053 TEST_c_c (cacos, 0.5L, -0x1p-52L, 1.047197551196597746154214461093186605110L, 2.563950248511418570403591756798643804971e-16L);
2054 TEST_c_c (cacos, -0.5L, -0x1p-52L, 2.094395102393195492308428922186316279087L, 2.563950248511418570403591756798643804971e-16L);
2056 TEST_c_c (cacos, 0x1.fp-1025L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
2057 TEST_c_c (cacos, 0x1.fp-1025L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
2058 TEST_c_c (cacos, -0x1.fp-1025L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
2059 TEST_c_c (cacos, -0x1.fp-1025L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
2060 TEST_c_c (cacos, 0.5L, 0x1.fp-1025L, 1.047197551196597746154214461093167628066L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2061 TEST_c_c (cacos, -0.5L, 0x1.fp-1025L, 2.094395102393195492308428922186335256131L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2062 TEST_c_c (cacos, 0.5L, -0x1.fp-1025L, 1.047197551196597746154214461093167628066L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2063 TEST_c_c (cacos, -0.5L, -0x1.fp-1025L, 2.094395102393195492308428922186335256131L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2065 TEST_c_c (cacos, 0x1p-52L, 0x1p-52L, 1.570796326794896397186716766608443357372L, -2.220446049250313080847263336181677117148e-16L);
2066 TEST_c_c (cacos, 0x1p-52L, -0x1p-52L, 1.570796326794896397186716766608443357372L, 2.220446049250313080847263336181677117148e-16L);
2067 TEST_c_c (cacos, -0x1p-52L, 0x1p-52L, 1.570796326794896841275926616671059526825L, -2.220446049250313080847263336181677117148e-16L);
2068 TEST_c_c (cacos, -0x1p-52L, -0x1p-52L, 1.570796326794896841275926616671059526825L, 2.220446049250313080847263336181677117148e-16L);
2070 TEST_c_c (cacos, 0x1.fp-1025L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
2071 TEST_c_c (cacos, 0x1.fp-1025L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
2072 TEST_c_c (cacos, -0x1.fp-1025L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
2073 TEST_c_c (cacos, -0x1.fp-1025L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
2074 TEST_c_c (cacos, 0x1p-52L, 0x1.fp-1025L, 1.570796326794896397186716766608443357372L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2075 TEST_c_c (cacos, -0x1p-52L, 0x1.fp-1025L, 1.570796326794896841275926616671059526825L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2076 TEST_c_c (cacos, 0x1p-52L, -0x1.fp-1025L, 1.570796326794896397186716766608443357372L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2077 TEST_c_c (cacos, -0x1p-52L, -0x1.fp-1025L, 1.570796326794896841275926616671059526825L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2079 TEST_c_c (cacos, 0.0L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
2080 TEST_c_c (cacos, 0.0L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
2081 TEST_c_c (cacos, -0.0L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
2082 TEST_c_c (cacos, -0.0L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
2083 TEST_c_c (cacos, 0x1p-52L, 0.0L, 1.570796326794896397186716766608443357372L, -0.0L);
2084 TEST_c_c (cacos, -0x1p-52L, 0.0L, 1.570796326794896841275926616671059526825L, -0.0L);
2085 TEST_c_c (cacos, 0x1p-52L, -0.0L, 1.570796326794896397186716766608443357372L, 0.0L);
2086 TEST_c_c (cacos, -0x1p-52L, -0.0L, 1.570796326794896841275926616671059526825L, 0.0L);
2088 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2089 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2090 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2091 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2093 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2094 TEST_c_c (cacos, 0x1p-63L, 0x0.ffffffffffffffffp0L, 1.570796326794896619154657020805582738025L, -8.813735870195430251942769895627079569937e-1L);
2095 TEST_c_c (cacos, 0x1p-63L, -0x0.ffffffffffffffffp0L, 1.570796326794896619154657020805582738025L, 8.813735870195430251942769895627079569937e-1L);
2096 TEST_c_c (cacos, -0x1p-63L, 0x0.ffffffffffffffffp0L, 1.570796326794896619307986362473920146173L, -8.813735870195430251942769895627079569937e-1L);
2097 TEST_c_c (cacos, -0x1p-63L, -0x0.ffffffffffffffffp0L, 1.570796326794896619307986362473920146173L, 8.813735870195430251942769895627079569937e-1L);
2098 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0x1p-63L, 4.188407771167967636741951941902992986043e-10L, -2.588578361325995866221775673638805081337e-10L);
2099 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0x1p-63L, 3.141592653170952461345846619605307690007L, -2.588578361325995866221775673638805081337e-10L);
2100 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0x1p-63L, 4.188407771167967636741951941902992986043e-10L, 2.588578361325995866221775673638805081337e-10L);
2101 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0x1p-63L, 3.141592653170952461345846619605307690007L, 2.588578361325995866221775673638805081337e-10L);
2102 # if LDBL_MIN_EXP <= -16381
2103 TEST_c_c (cacos, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
2104 TEST_c_c (cacos, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
2105 TEST_c_c (cacos, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
2106 TEST_c_c (cacos, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
2107 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 3.292722539913596233371825532007990724506e-10L, -2.472906068161537187835415298076415423459e-4923L);
2108 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 3.141592653260520984471283759942320330996L, -2.472906068161537187835415298076415423459e-4923L);
2109 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 3.292722539913596233371825532007990724506e-10L, 2.472906068161537187835415298076415423459e-4923L);
2110 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 3.141592653260520984471283759942320330996L, 2.472906068161537187835415298076415423459e-4923L);
2112 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
2113 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
2114 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
2115 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
2116 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0.0L, 3.292722539913596233371825532007990724506e-10L, -0.0L);
2117 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0.0L, 3.141592653260520984471283759942320330996L, -0.0L);
2118 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0.0L, 3.292722539913596233371825532007990724506e-10L, 0.0L);
2119 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0.0L, 3.141592653260520984471283759942320330996L, 0.0L);
2121 TEST_c_c (cacos, 0x1p-63L, 0.5L, 1.570796326794896619134347701278529840650L, -4.812118250596034474977589134243684231373e-1L);
2122 TEST_c_c (cacos, 0x1p-63L, -0.5L, 1.570796326794896619134347701278529840650L, 4.812118250596034474977589134243684231373e-1L);
2123 TEST_c_c (cacos, -0x1p-63L, 0.5L, 1.570796326794896619328295682000973043547L, -4.812118250596034474977589134243684231373e-1L);
2124 TEST_c_c (cacos, -0x1p-63L, -0.5L, 1.570796326794896619328295682000973043547L, 4.812118250596034474977589134243684231373e-1L);
2125 TEST_c_c (cacos, 0.5L, 0x1p-63L, 1.047197551196597746154214461093167628070L, -1.251928832280966098829878787499365228659e-19L);
2126 TEST_c_c (cacos, -0.5L, 0x1p-63L, 2.094395102393195492308428922186335256127L, -1.251928832280966098829878787499365228659e-19L);
2127 TEST_c_c (cacos, 0.5L, -0x1p-63L, 1.047197551196597746154214461093167628070L, 1.251928832280966098829878787499365228659e-19L);
2128 TEST_c_c (cacos, -0.5L, -0x1p-63L, 2.094395102393195492308428922186335256127L, 1.251928832280966098829878787499365228659e-19L);
2129 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2130 TEST_c_c (cacos, 0x1.fp-16385L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
2131 TEST_c_c (cacos, 0x1.fp-16385L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
2132 TEST_c_c (cacos, -0x1.fp-16385L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
2133 TEST_c_c (cacos, -0x1.fp-16385L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
2134 TEST_c_c (cacos, 0.5L, 0x1.fp-16385L, 1.047197551196597746154214461093167628066L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
2135 TEST_c_c (cacos, -0.5L, 0x1.fp-16385L, 2.094395102393195492308428922186335256131L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
2136 TEST_c_c (cacos, 0.5L, -0x1.fp-16385L, 1.047197551196597746154214461093167628066L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
2137 TEST_c_c (cacos, -0.5L, -0x1.fp-16385L, 2.094395102393195492308428922186335256131L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
2139 TEST_c_c (cacos, 0x1p-63L, 0x1p-63L, 1.570796326794896619122901474391200998698L, -1.084202172485504434007452800869941711430e-19L);
2140 TEST_c_c (cacos, 0x1p-63L, -0x1p-63L, 1.570796326794896619122901474391200998698L, 1.084202172485504434007452800869941711430e-19L);
2141 TEST_c_c (cacos, -0x1p-63L, 0x1p-63L, 1.570796326794896619339741908888301885499L, -1.084202172485504434007452800869941711430e-19L);
2142 TEST_c_c (cacos, -0x1p-63L, -0x1p-63L, 1.570796326794896619339741908888301885499L, 1.084202172485504434007452800869941711430e-19L);
2143 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2144 TEST_c_c (cacos, 0x1.fp-16385L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
2145 TEST_c_c (cacos, 0x1.fp-16385L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
2146 TEST_c_c (cacos, -0x1.fp-16385L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
2147 TEST_c_c (cacos, -0x1.fp-16385L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
2148 TEST_c_c (cacos, 0x1p-63L, 0x1.fp-16385L, 1.570796326794896619122901474391200998698L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
2149 TEST_c_c (cacos, -0x1p-63L, 0x1.fp-16385L, 1.570796326794896619339741908888301885499L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
2150 TEST_c_c (cacos, 0x1p-63L, -0x1.fp-16385L, 1.570796326794896619122901474391200998698L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
2151 TEST_c_c (cacos, -0x1p-63L, -0x1.fp-16385L, 1.570796326794896619339741908888301885499L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
2153 TEST_c_c (cacos, 0.0L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
2154 TEST_c_c (cacos, 0.0L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
2155 TEST_c_c (cacos, -0.0L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
2156 TEST_c_c (cacos, -0.0L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
2157 TEST_c_c (cacos, 0x1p-63L, 0.0L, 1.570796326794896619122901474391200998698L, -0.0L);
2158 TEST_c_c (cacos, -0x1p-63L, 0.0L, 1.570796326794896619339741908888301885499L, -0.0L);
2159 TEST_c_c (cacos, 0x1p-63L, -0.0L, 1.570796326794896619122901474391200998698L, 0.0L);
2160 TEST_c_c (cacos, -0x1p-63L, -0.0L, 1.570796326794896619339741908888301885499L, 0.0L);
2161 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2162 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2163 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2164 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2165 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2167 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2168 TEST_c_c (cacos, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639734010571L, -8.813735870195430252326093249797835932642e-1L);
2169 TEST_c_c (cacos, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639734010571L, 8.813735870195430252326093249797835932642e-1L);
2170 TEST_c_c (cacos, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639768873627L, -8.813735870195430252326093249797835932642e-1L);
2171 TEST_c_c (cacos, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639768873627L, 8.813735870195430252326093249797835932642e-1L);
2172 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.997188458999618357060632049675702684031e-16L, -1.234330349600789959989661887846005659983e-16L);
2173 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 3.141592653589793038743797483317667178134L, -1.234330349600789959989661887846005659983e-16L);
2174 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.997188458999618357060632049675702684031e-16L, 1.234330349600789959989661887846005659983e-16L);
2175 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 3.141592653589793038743797483317667178134L, 1.234330349600789959989661887846005659983e-16L);
2176 TEST_c_c (cacos, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
2177 TEST_c_c (cacos, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
2178 TEST_c_c (cacos, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
2179 TEST_c_c (cacos, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
2180 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 1.570092458683775059393382371963565104164e-16L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2181 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.141592653589793081453397514901996944859L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2182 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 1.570092458683775059393382371963565104164e-16L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2183 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.141592653589793081453397514901996944859L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2184 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
2185 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
2186 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
2187 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
2188 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570092458683775059393382371963565104164e-16L, -0.0L);
2189 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 3.141592653589793081453397514901996944859L, -0.0L);
2190 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570092458683775059393382371963565104164e-16L, 0.0L);
2191 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 3.141592653589793081453397514901996944859L, 0.0L);
2193 TEST_c_c (cacos, 0x1p-105L, 0.5L, 1.570796326794896619231321691639729392766L, -4.812118250596034474977589134243684231352e-1L);
2194 TEST_c_c (cacos, 0x1p-105L, -0.5L, 1.570796326794896619231321691639729392766L, 4.812118250596034474977589134243684231352e-1L);
2195 TEST_c_c (cacos, -0x1p-105L, 0.5L, 1.570796326794896619231321691639773491431L, -4.812118250596034474977589134243684231352e-1L);
2196 TEST_c_c (cacos, -0x1p-105L, -0.5L, 1.570796326794896619231321691639773491431L, 4.812118250596034474977589134243684231352e-1L);
2197 TEST_c_c (cacos, 0.5L, 0x1p-105L, 1.047197551196597746154214461093167628066L, -2.846556599890768890940941645338546615370e-32L);
2198 TEST_c_c (cacos, -0.5L, 0x1p-105L, 2.094395102393195492308428922186335256131L, -2.846556599890768890940941645338546615370e-32L);
2199 TEST_c_c (cacos, 0.5L, -0x1p-105L, 1.047197551196597746154214461093167628066L, 2.846556599890768890940941645338546615370e-32L);
2200 TEST_c_c (cacos, -0.5L, -0x1p-105L, 2.094395102393195492308428922186335256131L, 2.846556599890768890940941645338546615370e-32L);
2201 TEST_c_c (cacos, 0x1p-105L, 0x1p-105L, 1.570796326794896619231321691639726790195L, -2.465190328815661891911651766508706967729e-32L);
2202 TEST_c_c (cacos, 0x1p-105L, -0x1p-105L, 1.570796326794896619231321691639726790195L, 2.465190328815661891911651766508706967729e-32L);
2203 TEST_c_c (cacos, -0x1p-105L, 0x1p-105L, 1.570796326794896619231321691639776094002L, -2.465190328815661891911651766508706967729e-32L);
2204 TEST_c_c (cacos, -0x1p-105L, -0x1p-105L, 1.570796326794896619231321691639776094002L, 2.465190328815661891911651766508706967729e-32L);
2206 TEST_c_c (cacos, 0x1.fp-1025L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2207 TEST_c_c (cacos, 0x1.fp-1025L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2208 TEST_c_c (cacos, -0x1.fp-1025L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2209 TEST_c_c (cacos, -0x1.fp-1025L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2210 TEST_c_c (cacos, 0x1p-105L, 0x1.fp-1025L, 1.570796326794896619231321691639726790195L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2211 TEST_c_c (cacos, -0x1p-105L, 0x1.fp-1025L, 1.570796326794896619231321691639776094002L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2212 TEST_c_c (cacos, 0x1p-105L, -0x1.fp-1025L, 1.570796326794896619231321691639726790195L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2213 TEST_c_c (cacos, -0x1p-105L, -0x1.fp-1025L, 1.570796326794896619231321691639776094002L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2215 TEST_c_c (cacos, 0.0L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2216 TEST_c_c (cacos, 0.0L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2217 TEST_c_c (cacos, -0.0L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2218 TEST_c_c (cacos, -0.0L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2219 TEST_c_c (cacos, 0x1p-105L, 0.0L, 1.570796326794896619231321691639726790195L, -0.0L);
2220 TEST_c_c (cacos, -0x1p-105L, 0.0L, 1.570796326794896619231321691639776094002L, -0.0L);
2221 TEST_c_c (cacos, 0x1p-105L, -0.0L, 1.570796326794896619231321691639726790195L, 0.0L);
2222 TEST_c_c (cacos, -0x1p-105L, -0.0L, 1.570796326794896619231321691639776094002L, 0.0L);
2223 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2224 TEST_c_c (cacos, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751305915L, -8.813735870195430252326093249797922409363e-1L);
2225 TEST_c_c (cacos, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751305915L, 8.813735870195430252326093249797922409363e-1L);
2226 TEST_c_c (cacos, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751578282L, -8.813735870195430252326093249797922409363e-1L);
2227 TEST_c_c (cacos, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751578282L, 8.813735870195430252326093249797922409363e-1L);
2228 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.765281878332676474347460257221369818872e-17L, -1.091004200533850618345330909857103457781e-17L);
2229 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 3.141592653589793220809824599952738140723L, -1.091004200533850618345330909857103457781e-17L);
2230 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.765281878332676474347460257221369818872e-17L, 1.091004200533850618345330909857103457781e-17L);
2231 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 3.141592653589793220809824599952738140723L, 1.091004200533850618345330909857103457781e-17L);
2232 TEST_c_c (cacos, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2233 TEST_c_c (cacos, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2234 TEST_c_c (cacos, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2235 TEST_c_c (cacos, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2236 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 1.387778780781445675529539585113525401762e-17L, -5.867357004219059108790368268900490184505e-4916L);
2237 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 3.141592653589793224584855575465046128902L, -5.867357004219059108790368268900490184505e-4916L);
2238 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 1.387778780781445675529539585113525401762e-17L, 5.867357004219059108790368268900490184505e-4916L);
2239 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 3.141592653589793224584855575465046128902L, 5.867357004219059108790368268900490184505e-4916L);
2240 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2241 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2242 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2243 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2244 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.387778780781445675529539585113525401762e-17L, -0.0L);
2245 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 3.141592653589793224584855575465046128902L, -0.0L);
2246 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.387778780781445675529539585113525401762e-17L, 0.0L);
2247 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 3.141592653589793224584855575465046128902L, 0.0L);
2249 TEST_c_c (cacos, 0x1p-112L, 0.5L, 1.570796326794896619231321691639751269838L, -4.812118250596034474977589134243684231352e-1L);
2250 TEST_c_c (cacos, 0x1p-112L, -0.5L, 1.570796326794896619231321691639751269838L, 4.812118250596034474977589134243684231352e-1L);
2251 TEST_c_c (cacos, -0x1p-112L, 0.5L, 1.570796326794896619231321691639751614359L, -4.812118250596034474977589134243684231352e-1L);
2252 TEST_c_c (cacos, -0x1p-112L, -0.5L, 1.570796326794896619231321691639751614359L, 4.812118250596034474977589134243684231352e-1L);
2253 TEST_c_c (cacos, 0.5L, 0x1p-112L, 1.047197551196597746154214461093167628066L, -2.223872343664663196047610660420739543258e-34L);
2254 TEST_c_c (cacos, -0.5L, 0x1p-112L, 2.094395102393195492308428922186335256131L, -2.223872343664663196047610660420739543258e-34L);
2255 TEST_c_c (cacos, 0.5L, -0x1p-112L, 1.047197551196597746154214461093167628066L, 2.223872343664663196047610660420739543258e-34L);
2256 TEST_c_c (cacos, -0.5L, -0x1p-112L, 2.094395102393195492308428922186335256131L, 2.223872343664663196047610660420739543258e-34L);
2257 TEST_c_c (cacos, 0x1p-112L, 0x1p-112L, 1.570796326794896619231321691639751249506L, -1.925929944387235853055977942584927318538e-34L);
2258 TEST_c_c (cacos, 0x1p-112L, -0x1p-112L, 1.570796326794896619231321691639751249506L, 1.925929944387235853055977942584927318538e-34L);
2259 TEST_c_c (cacos, -0x1p-112L, 0x1p-112L, 1.570796326794896619231321691639751634692L, -1.925929944387235853055977942584927318538e-34L);
2260 TEST_c_c (cacos, -0x1p-112L, -0x1p-112L, 1.570796326794896619231321691639751634692L, 1.925929944387235853055977942584927318538e-34L);
2261 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2262 TEST_c_c (cacos, 0x1.fp-16385L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2263 TEST_c_c (cacos, 0x1.fp-16385L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2264 TEST_c_c (cacos, -0x1.fp-16385L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2265 TEST_c_c (cacos, -0x1.fp-16385L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2266 TEST_c_c (cacos, 0x1p-112L, 0x1.fp-16385L, 1.570796326794896619231321691639751249506L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2267 TEST_c_c (cacos, -0x1p-112L, 0x1.fp-16385L, 1.570796326794896619231321691639751634692L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2268 TEST_c_c (cacos, 0x1p-112L, -0x1.fp-16385L, 1.570796326794896619231321691639751249506L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2269 TEST_c_c (cacos, -0x1p-112L, -0x1.fp-16385L, 1.570796326794896619231321691639751634692L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2271 TEST_c_c (cacos, 0.0L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2272 TEST_c_c (cacos, 0.0L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2273 TEST_c_c (cacos, -0.0L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2274 TEST_c_c (cacos, -0.0L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2275 TEST_c_c (cacos, 0x1p-112L, 0.0L, 1.570796326794896619231321691639751249506L, -0.0L);
2276 TEST_c_c (cacos, -0x1p-112L, 0.0L, 1.570796326794896619231321691639751634692L, -0.0L);
2277 TEST_c_c (cacos, 0x1p-112L, -0.0L, 1.570796326794896619231321691639751249506L, 0.0L);
2278 TEST_c_c (cacos, -0x1p-112L, -0.0L, 1.570796326794896619231321691639751634692L, 0.0L);
2280 TEST_c_c (cacos, 0.75L, 1.25L, 1.11752014915610270578240049553777969L, -1.13239363160530819522266333696834467L);
2281 TEST_c_c (cacos, -2, -3, 2.1414491111159960199416055713254211L, 1.9833870299165354323470769028940395L);
2283 END (cacos, complex);
2290 FUNC(cacosh) (BUILD_COMPLEX (0.7L, 1.2L));
2291 if (errno == ENOSYS)
2292 /* Function not implemented. */
2298 TEST_c_c (cacosh, 0, 0, 0.0, M_PI_2l);
2299 TEST_c_c (cacosh, minus_zero, 0, 0.0, M_PI_2l);
2300 TEST_c_c (cacosh, 0, minus_zero, 0.0, -M_PI_2l);
2301 TEST_c_c (cacosh, minus_zero, minus_zero, 0.0, -M_PI_2l);
2302 TEST_c_c (cacosh, minus_infty, plus_infty, plus_infty, M_PI_34l);
2303 TEST_c_c (cacosh, minus_infty, minus_infty, plus_infty, -M_PI_34l);
2305 TEST_c_c (cacosh, plus_infty, plus_infty, plus_infty, M_PI_4l);
2306 TEST_c_c (cacosh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
2308 TEST_c_c (cacosh, -10.0, plus_infty, plus_infty, M_PI_2l);
2309 TEST_c_c (cacosh, -10.0, minus_infty, plus_infty, -M_PI_2l);
2310 TEST_c_c (cacosh, 0, plus_infty, plus_infty, M_PI_2l);
2311 TEST_c_c (cacosh, 0, minus_infty, plus_infty, -M_PI_2l);
2312 TEST_c_c (cacosh, 0.1L, plus_infty, plus_infty, M_PI_2l);
2313 TEST_c_c (cacosh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
2315 TEST_c_c (cacosh, minus_infty, 0, plus_infty, M_PIl);
2316 TEST_c_c (cacosh, minus_infty, minus_zero, plus_infty, -M_PIl);
2317 TEST_c_c (cacosh, minus_infty, 100, plus_infty, M_PIl);
2318 TEST_c_c (cacosh, minus_infty, -100, plus_infty, -M_PIl);
2320 TEST_c_c (cacosh, plus_infty, 0, plus_infty, 0.0);
2321 TEST_c_c (cacosh, plus_infty, minus_zero, plus_infty, minus_zero);
2322 TEST_c_c (cacosh, plus_infty, 0.5, plus_infty, 0.0);
2323 TEST_c_c (cacosh, plus_infty, -0.5, plus_infty, minus_zero);
2325 TEST_c_c (cacosh, plus_infty, qnan_value, plus_infty, qnan_value);
2326 TEST_c_c (cacosh, minus_infty, qnan_value, plus_infty, qnan_value);
2328 TEST_c_c (cacosh, 0, qnan_value, qnan_value, qnan_value);
2329 TEST_c_c (cacosh, minus_zero, qnan_value, qnan_value, qnan_value);
2331 TEST_c_c (cacosh, qnan_value, plus_infty, plus_infty, qnan_value);
2332 TEST_c_c (cacosh, qnan_value, minus_infty, plus_infty, qnan_value);
2334 TEST_c_c (cacosh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2335 TEST_c_c (cacosh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2337 TEST_c_c (cacosh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2338 TEST_c_c (cacosh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2340 TEST_c_c (cacosh, qnan_value, qnan_value, qnan_value, qnan_value);
2342 TEST_c_c (cacosh, plus_zero, -1.5L, 1.194763217287109304111930828519090523536L, -M_PI_2l);
2343 TEST_c_c (cacosh, minus_zero, -1.5L, 1.194763217287109304111930828519090523536L, -M_PI_2l);
2344 TEST_c_c (cacosh, plus_zero, -1.0L, 0.8813735870195430252326093249797923090282L, -M_PI_2l);
2345 TEST_c_c (cacosh, minus_zero, -1.0L, 0.8813735870195430252326093249797923090282L, -M_PI_2l);
2346 TEST_c_c (cacosh, plus_zero, -0.5L, 0.4812118250596034474977589134243684231352L, -M_PI_2l);
2347 TEST_c_c (cacosh, minus_zero, -0.5L, 0.4812118250596034474977589134243684231352L, -M_PI_2l);
2348 TEST_c_c (cacosh, plus_zero, 0.5L, 0.4812118250596034474977589134243684231352L, M_PI_2l);
2349 TEST_c_c (cacosh, minus_zero, 0.5L, 0.4812118250596034474977589134243684231352L, M_PI_2l);
2350 TEST_c_c (cacosh, plus_zero, 1.0L, 0.8813735870195430252326093249797923090282L, M_PI_2l);
2351 TEST_c_c (cacosh, minus_zero, 1.0L, 0.8813735870195430252326093249797923090282L, M_PI_2l);
2352 TEST_c_c (cacosh, plus_zero, 1.5L, 1.194763217287109304111930828519090523536L, M_PI_2l);
2353 TEST_c_c (cacosh, minus_zero, 1.5L, 1.194763217287109304111930828519090523536L, M_PI_2l);
2355 TEST_c_c (cacosh, -1.5L, plus_zero, 0.9624236501192068949955178268487368462704L, M_PIl);
2356 TEST_c_c (cacosh, -1.5L, minus_zero, 0.9624236501192068949955178268487368462704L, -M_PIl);
2357 TEST_c_c (cacosh, -1.0L, plus_zero, plus_zero, M_PIl);
2358 TEST_c_c (cacosh, -1.0L, minus_zero, plus_zero, -M_PIl);
2359 TEST_c_c (cacosh, -0.5L, plus_zero, plus_zero, 2.094395102393195492308428922186335256131L);
2360 TEST_c_c (cacosh, -0.5L, minus_zero, plus_zero, -2.094395102393195492308428922186335256131L);
2361 TEST_c_c (cacosh, 0.5L, plus_zero, plus_zero, 1.047197551196597746154214461093167628066L);
2362 TEST_c_c (cacosh, 0.5L, minus_zero, plus_zero, -1.047197551196597746154214461093167628066L);
2363 TEST_c_c (cacosh, 1.0L, plus_zero, plus_zero, plus_zero);
2364 TEST_c_c (cacosh, 1.0L, minus_zero, plus_zero, minus_zero);
2365 TEST_c_c (cacosh, 1.5L, plus_zero, 0.9624236501192068949955178268487368462704L, plus_zero);
2366 TEST_c_c (cacosh, 1.5L, minus_zero, 0.9624236501192068949955178268487368462704L, minus_zero);
2368 TEST_c_c (cacosh, 0x1p50L, 1.0L, 3.535050620855721078027883819436720218708e1L, 8.881784197001252323389053344727730248720e-16L);
2369 TEST_c_c (cacosh, 0x1p50L, -1.0L, 3.535050620855721078027883819436720218708e1L, -8.881784197001252323389053344727730248720e-16L);
2370 TEST_c_c (cacosh, -0x1p50L, 1.0L, 3.535050620855721078027883819436720218708e1L, 3.141592653589792350284223683154270545292L);
2371 TEST_c_c (cacosh, -0x1p50L, -1.0L, 3.535050620855721078027883819436720218708e1L, -3.141592653589792350284223683154270545292L);
2372 TEST_c_c (cacosh, 1.0L, 0x1p50L, 3.535050620855721078027883819436759661753e1L, 1.570796326794895731052901991514519103193L);
2373 TEST_c_c (cacosh, -1.0L, 0x1p50L, 3.535050620855721078027883819436759661753e1L, 1.570796326794897507409741391764983781004L);
2374 TEST_c_c (cacosh, 1.0L, -0x1p50L, 3.535050620855721078027883819436759661753e1L, -1.570796326794895731052901991514519103193L);
2375 TEST_c_c (cacosh, -1.0L, -0x1p50L, 3.535050620855721078027883819436759661753e1L, -1.570796326794897507409741391764983781004L);
2377 TEST_c_c (cacosh, 0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
2378 TEST_c_c (cacosh, 0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
2379 TEST_c_c (cacosh, -0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.141592653589793238462643383279502884197L);
2380 TEST_c_c (cacosh, -0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.141592653589793238462643383279502884197L);
2381 TEST_c_c (cacosh, 1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
2382 TEST_c_c (cacosh, -1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
2383 TEST_c_c (cacosh, 1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
2384 TEST_c_c (cacosh, -1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
2386 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2387 TEST_c_c (cacosh, 0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
2388 TEST_c_c (cacosh, 0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
2389 TEST_c_c (cacosh, -0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 3.141592653589793238462643383279502884197L);
2390 TEST_c_c (cacosh, -0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -3.141592653589793238462643383279502884197L);
2391 TEST_c_c (cacosh, 1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
2392 TEST_c_c (cacosh, -1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
2393 TEST_c_c (cacosh, 1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
2394 TEST_c_c (cacosh, -1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
2396 TEST_c_c (cacosh, 0x1.fp127L, 0x1.fp127L, 8.973081118419833726837456344608533993585e1L, 7.853981633974483096156608458198757210493e-1L);
2398 TEST_c_c (cacosh, 0x1.fp1023L, 0x1.fp1023L, 7.107906849659093345062145442726115449315e2L, 7.853981633974483096156608458198757210493e-1L);
2400 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2401 TEST_c_c (cacosh, 0x1.fp16383L, 0x1.fp16383L, 1.135753137836666928715489992987020363057e4L, 7.853981633974483096156608458198757210493e-1L);
2403 TEST_c_c (cacosh, 0x1.fp-129L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442097L);
2404 TEST_c_c (cacosh, 0x1.fp-129L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442097L);
2405 TEST_c_c (cacosh, -0x1.fp-129L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442100L);
2406 TEST_c_c (cacosh, -0x1.fp-129L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442100L);
2407 TEST_c_c (cacosh, 1.5L, 0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2408 TEST_c_c (cacosh, -1.5L, 0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884195L);
2409 TEST_c_c (cacosh, 1.5L, -0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2410 TEST_c_c (cacosh, -1.5L, -0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884195L);
2412 TEST_c_c (cacosh, 0x1.fp-1025L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2413 TEST_c_c (cacosh, 0x1.fp-1025L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2414 TEST_c_c (cacosh, -0x1.fp-1025L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2415 TEST_c_c (cacosh, -0x1.fp-1025L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2416 TEST_c_c (cacosh, 1.5L, 0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2417 TEST_c_c (cacosh, -1.5L, 0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884197L);
2418 TEST_c_c (cacosh, 1.5L, -0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2419 TEST_c_c (cacosh, -1.5L, -0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884197L);
2421 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2422 TEST_c_c (cacosh, 0x1.fp-16385L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2423 TEST_c_c (cacosh, 0x1.fp-16385L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2424 TEST_c_c (cacosh, -0x1.fp-16385L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2425 TEST_c_c (cacosh, -0x1.fp-16385L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2426 TEST_c_c (cacosh, 1.5L, 0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
2427 TEST_c_c (cacosh, -1.5L, 0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884197L);
2428 TEST_c_c (cacosh, 1.5L, -0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
2429 TEST_c_c (cacosh, -1.5L, -0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884197L);
2431 TEST_c_c (cacosh, 0.5L, 1.0L, 9.261330313501824245501244453057873152694e-1L, 1.221357263937683325603909865564381489366L);
2432 TEST_c_c (cacosh, 0.5L, -1.0L, 9.261330313501824245501244453057873152694e-1L, -1.221357263937683325603909865564381489366L);
2433 TEST_c_c (cacosh, -0.5L, 1.0L, 9.261330313501824245501244453057873152694e-1L, 1.920235389652109912858733517715121394831L);
2434 TEST_c_c (cacosh, -0.5L, -1.0L, 9.261330313501824245501244453057873152694e-1L, -1.920235389652109912858733517715121394831L);
2435 TEST_c_c (cacosh, 1.0L, 0.5L, 7.328576759736452608886724437653071523305e-1L, 6.748888455860063801646649673121744318756e-1L);
2436 TEST_c_c (cacosh, -1.0L, 0.5L, 7.328576759736452608886724437653071523305e-1L, 2.466703808003786858297978415967328452322L);
2437 TEST_c_c (cacosh, 1.0L, -0.5L, 7.328576759736452608886724437653071523305e-1L, -6.748888455860063801646649673121744318756e-1L);
2438 TEST_c_c (cacosh, -1.0L, -0.5L, 7.328576759736452608886724437653071523305e-1L, -2.466703808003786858297978415967328452322L);
2439 TEST_c_c (cacosh, 0.25L, 1.0L, 8.924633639033482359562124741744951972772e-1L, 1.394493894017929688812643125003661339452L);
2440 TEST_c_c (cacosh, 0.25L, -1.0L, 8.924633639033482359562124741744951972772e-1L, -1.394493894017929688812643125003661339452L);
2441 TEST_c_c (cacosh, -0.25L, 1.0L, 8.924633639033482359562124741744951972772e-1L, 1.747098759571863549650000258275841544745L);
2442 TEST_c_c (cacosh, -0.25L, -1.0L, 8.924633639033482359562124741744951972772e-1L, -1.747098759571863549650000258275841544745L);
2443 TEST_c_c (cacosh, 1.0L, 0.25L, 5.097911466811016354623559941115413499164e-1L, 4.890443302710802929202843732146540079124e-1L);
2444 TEST_c_c (cacosh, -1.0L, 0.25L, 5.097911466811016354623559941115413499164e-1L, 2.652548323318712945542359010064848876285L);
2445 TEST_c_c (cacosh, 1.0L, -0.25L, 5.097911466811016354623559941115413499164e-1L, -4.890443302710802929202843732146540079124e-1L);
2446 TEST_c_c (cacosh, -1.0L, -0.25L, 5.097911466811016354623559941115413499164e-1L, -2.652548323318712945542359010064848876285L);
2447 TEST_c_c (cacosh, 0x1.fp-10L, 1.0L, 8.813742198809567991336704287826445879025e-1L, 1.569458417435338878318763342108699202986L);
2448 TEST_c_c (cacosh, 0x1.fp-10L, -1.0L, 8.813742198809567991336704287826445879025e-1L, -1.569458417435338878318763342108699202986L);
2449 TEST_c_c (cacosh, -0x1.fp-10L, 1.0L, 8.813742198809567991336704287826445879025e-1L, 1.572134236154454360143880041170803681211L);
2450 TEST_c_c (cacosh, -0x1.fp-10L, -1.0L, 8.813742198809567991336704287826445879025e-1L, -1.572134236154454360143880041170803681211L);
2451 TEST_c_c (cacosh, 1.0L, 0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, 4.349129763101882771258049954181971959031e-2L);
2452 TEST_c_c (cacosh, -1.0L, 0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, 3.098101355958774410750062883737683164607L);
2453 TEST_c_c (cacosh, 1.0L, -0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, -4.349129763101882771258049954181971959031e-2L);
2454 TEST_c_c (cacosh, -1.0L, -0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, -3.098101355958774410750062883737683164607L);
2455 TEST_c_c (cacosh, 0x1.fp-30L, 1.0L, 8.813735870195430258081932989769495326854e-1L, 1.570796325518966635014803151387033957091L);
2456 TEST_c_c (cacosh, 0x1.fp-30L, -1.0L, 8.813735870195430258081932989769495326854e-1L, -1.570796325518966635014803151387033957091L);
2457 TEST_c_c (cacosh, -0x1.fp-30L, 1.0L, 8.813735870195430258081932989769495326854e-1L, 1.570796328070826603447840231892468927106L);
2458 TEST_c_c (cacosh, -0x1.fp-30L, -1.0L, 8.813735870195430258081932989769495326854e-1L, -1.570796328070826603447840231892468927106L);
2459 TEST_c_c (cacosh, 1.0L, 0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, 4.247867097467650115899790787875186617316e-5L);
2460 TEST_c_c (cacosh, -1.0L, 0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, 3.141550174918818561961484385371624132331L);
2461 TEST_c_c (cacosh, 1.0L, -0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, -4.247867097467650115899790787875186617316e-5L);
2462 TEST_c_c (cacosh, -1.0L, -0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, -3.141550174918818561961484385371624132331L);
2463 TEST_c_c (cacosh, 0x1.fp-100L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691638670687364L);
2464 TEST_c_c (cacosh, 0x1.fp-100L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691638670687364L);
2465 TEST_c_c (cacosh, -0x1.fp-100L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691640832196834L);
2466 TEST_c_c (cacosh, -0x1.fp-100L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691640832196834L);
2467 TEST_c_c (cacosh, 1.0L, 0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, 1.236292038260260888664514866456887257525e-15L);
2468 TEST_c_c (cacosh, -1.0L, 0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, 3.141592653589792002170605123018614219682L);
2469 TEST_c_c (cacosh, 1.0L, -0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, -1.236292038260260888664514866456887257525e-15L);
2470 TEST_c_c (cacosh, -1.0L, -0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, -3.141592653589792002170605123018614219682L);
2471 TEST_c_c (cacosh, 0x1.fp-129L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442097L);
2472 TEST_c_c (cacosh, 0x1.fp-129L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442097L);
2473 TEST_c_c (cacosh, -0x1.fp-129L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442101L);
2474 TEST_c_c (cacosh, -0x1.fp-129L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442101L);
2475 TEST_c_c (cacosh, 1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, 5.335635276982233498398987585285818977930e-20L);
2476 TEST_c_c (cacosh, -1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, 3.141592653589793238409287030509680549213L);
2477 TEST_c_c (cacosh, 1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, -5.335635276982233498398987585285818977930e-20L);
2478 TEST_c_c (cacosh, -1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, -3.141592653589793238409287030509680549213L);
2480 TEST_c_c (cacosh, 0x1.fp-1000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2481 TEST_c_c (cacosh, 0x1.fp-1000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2482 TEST_c_c (cacosh, -0x1.fp-1000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2483 TEST_c_c (cacosh, -0x1.fp-1000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2484 TEST_c_c (cacosh, 1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 4.252291453851660175550490409247739011867e-151L);
2485 TEST_c_c (cacosh, -1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 3.141592653589793238462643383279502884197L);
2486 TEST_c_c (cacosh, 1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -4.252291453851660175550490409247739011867e-151L);
2487 TEST_c_c (cacosh, -1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -3.141592653589793238462643383279502884197L);
2488 TEST_c_c (cacosh, 0x1.fp-1025L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2489 TEST_c_c (cacosh, 0x1.fp-1025L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2490 TEST_c_c (cacosh, -0x1.fp-1025L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2491 TEST_c_c (cacosh, -0x1.fp-1025L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2492 TEST_c_c (cacosh, 1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 7.340879205566679497036857179189356754017e-155L);
2493 TEST_c_c (cacosh, -1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 3.141592653589793238462643383279502884197L);
2494 TEST_c_c (cacosh, 1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -7.340879205566679497036857179189356754017e-155L);
2495 TEST_c_c (cacosh, -1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -3.141592653589793238462643383279502884197L);
2497 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2498 TEST_c_c (cacosh, 0x1.fp-10000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2499 TEST_c_c (cacosh, 0x1.fp-10000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2500 TEST_c_c (cacosh, -0x1.fp-10000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2501 TEST_c_c (cacosh, -0x1.fp-10000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2502 TEST_c_c (cacosh, 1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 9.854680208706673586644342922051388714633e-1506L);
2503 TEST_c_c (cacosh, -1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 3.141592653589793238462643383279502884197L);
2504 TEST_c_c (cacosh, 1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -9.854680208706673586644342922051388714633e-1506L);
2505 TEST_c_c (cacosh, -1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -3.141592653589793238462643383279502884197L);
2506 TEST_c_c (cacosh, 0x1.fp-16385L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2507 TEST_c_c (cacosh, 0x1.fp-16385L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2508 TEST_c_c (cacosh, -0x1.fp-16385L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2509 TEST_c_c (cacosh, -0x1.fp-16385L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2510 TEST_c_c (cacosh, 1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 9.023632056840860275214893047597614177639e-2467L);
2511 TEST_c_c (cacosh, -1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 3.141592653589793238462643383279502884197L);
2512 TEST_c_c (cacosh, 1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -9.023632056840860275214893047597614177639e-2467L);
2513 TEST_c_c (cacosh, -1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -3.141592653589793238462643383279502884197L);
2515 TEST_c_c (cacosh, 0x1p-23L, 0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, 1.570796242501204621739026081991856762292L);
2516 TEST_c_c (cacosh, 0x1p-23L, -0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, -1.570796242501204621739026081991856762292L);
2517 TEST_c_c (cacosh, -0x1p-23L, 0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, 1.570796411088588616723617301287646121905L);
2518 TEST_c_c (cacosh, -0x1p-23L, -0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, -1.570796411088588616723617301287646121905L);
2519 TEST_c_c (cacosh, 0x1.000002p0L, 0x1p-23L, 5.364668491573609633134147164031476452679e-4L, 2.222118384408546368406374049167636760903e-4L);
2520 TEST_c_c (cacosh, -0x1.000002p0L, 0x1p-23L, 5.364668491573609633134147164031476452679e-4L, 3.141370441751352383825802745874586120521L);
2521 TEST_c_c (cacosh, 0x1.000002p0L, -0x1p-23L, 5.364668491573609633134147164031476452679e-4L, -2.222118384408546368406374049167636760903e-4L);
2522 TEST_c_c (cacosh, -0x1.000002p0L, -0x1p-23L, 5.364668491573609633134147164031476452679e-4L, -3.141370441751352383825802745874586120521L);
2523 TEST_c_c (cacosh, 0x1.fp-129L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442097L);
2524 TEST_c_c (cacosh, 0x1.fp-129L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442097L);
2525 TEST_c_c (cacosh, -0x1.fp-129L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442101L);
2526 TEST_c_c (cacosh, -0x1.fp-129L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442101L);
2527 TEST_c_c (cacosh, 0x1.000002p0L, 0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, 5.830451806317544230969669308596361881467e-36L);
2528 TEST_c_c (cacosh, -0x1.000002p0L, 0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, 3.141592653589793238462643383279502878367L);
2529 TEST_c_c (cacosh, 0x1.000002p0L, -0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, -5.830451806317544230969669308596361881467e-36L);
2530 TEST_c_c (cacosh, -0x1.000002p0L, -0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, -3.141592653589793238462643383279502878367L);
2531 TEST_c_c (cacosh, 0.0L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442099L);
2532 TEST_c_c (cacosh, 0.0L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442099L);
2533 TEST_c_c (cacosh, -0.0L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442099L);
2534 TEST_c_c (cacosh, -0.0L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442099L);
2535 TEST_c_c (cacosh, 0x1.000002p0L, 0.0L, 4.882812451493617206486388134172712975070e-4L, 0.0L);
2536 TEST_c_c (cacosh, -0x1.000002p0L, 0.0L, 4.882812451493617206486388134172712975070e-4L, 3.141592653589793238462643383279502884197L);
2537 TEST_c_c (cacosh, 0x1.000002p0L, -0.0L, 4.882812451493617206486388134172712975070e-4L, -0.0L);
2538 TEST_c_c (cacosh, -0x1.000002p0L, -0.0L, 4.882812451493617206486388134172712975070e-4L, -3.141592653589793238462643383279502884197L);
2540 TEST_c_c (cacosh, 0x1p-52L, 0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, 1.570796326794896462222075823262262934288L);
2541 TEST_c_c (cacosh, 0x1p-52L, -0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, -1.570796326794896462222075823262262934288L);
2542 TEST_c_c (cacosh, -0x1p-52L, 0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, 1.570796326794896776240567560017239949909L);
2543 TEST_c_c (cacosh, -0x1p-52L, -0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, -1.570796326794896776240567560017239949909L);
2544 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0x1p-52L, 2.315303644582684770975188768022139415020e-8L, 9.590301705980041385828904092662391018164e-9L);
2545 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0x1p-52L, 2.315303644582684770975188768022139415020e-8L, 3.141592643999491532482601997450598791535L);
2546 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0x1p-52L, 2.315303644582684770975188768022139415020e-8L, -9.590301705980041385828904092662391018164e-9L);
2547 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0x1p-52L, 2.315303644582684770975188768022139415020e-8L, -3.141592643999491532482601997450598791535L);
2548 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2549 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2550 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2551 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2552 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, 2.557178503953494342609835913586108008322e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2553 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, 3.141592653589793238462643383279502884197L);
2554 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, -2.557178503953494342609835913586108008322e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2555 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, -3.141592653589793238462643383279502884197L);
2556 TEST_c_c (cacosh, 0.0L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2557 TEST_c_c (cacosh, 0.0L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2558 TEST_c_c (cacosh, -0.0L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2559 TEST_c_c (cacosh, -0.0L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2560 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0.0L, 2.107342425544701550354780375182800088393e-8L, 0.0L);
2561 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0.0L, 2.107342425544701550354780375182800088393e-8L, 3.141592653589793238462643383279502884197L);
2562 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0.0L, 2.107342425544701550354780375182800088393e-8L, -0.0L);
2563 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0.0L, 2.107342425544701550354780375182800088393e-8L, -3.141592653589793238462643383279502884197L);
2565 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2566 TEST_c_c (cacosh, 0x1p-63L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, 1.570796326794896619154657020805582738031L);
2567 TEST_c_c (cacosh, 0x1p-63L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, -1.570796326794896619154657020805582738031L);
2568 TEST_c_c (cacosh, -0x1p-63L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, 1.570796326794896619307986362473920146166L);
2569 TEST_c_c (cacosh, -0x1p-63L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, -1.570796326794896619307986362473920146166L);
2570 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0x1p-63L, 5.116146586219826555037807251857670783420e-10L, 2.119177303101063432592523199680782317447e-10L);
2571 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0x1p-63L, 5.116146586219826555037807251857670783420e-10L, 3.141592653377875508152537040020250564229L);
2572 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0x1p-63L, 5.116146586219826555037807251857670783420e-10L, -2.119177303101063432592523199680782317447e-10L);
2573 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0x1p-63L, 5.116146586219826555037807251857670783420e-10L, -3.141592653377875508152537040020250564229L);
2574 # if LDBL_MIN_EXP <= -16381
2575 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2576 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2577 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2578 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2579 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, 1.748608650034385653922359120438227480943e-4923L);
2580 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, 3.141592653589793238462643383279502884197L);
2581 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, -1.748608650034385653922359120438227480943e-4923L);
2582 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, -3.141592653589793238462643383279502884197L);
2584 TEST_c_c (cacosh, 0.0L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2585 TEST_c_c (cacosh, 0.0L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2586 TEST_c_c (cacosh, -0.0L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2587 TEST_c_c (cacosh, -0.0L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2588 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0.0L, 4.656612873077392578082927418388212703712e-10L, 0.0L);
2589 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0.0L, 4.656612873077392578082927418388212703712e-10L, 3.141592653589793238462643383279502884197L);
2590 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0.0L, 4.656612873077392578082927418388212703712e-10L, -0.0L);
2591 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0.0L, 4.656612873077392578082927418388212703712e-10L, -3.141592653589793238462643383279502884197L);
2593 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2594 TEST_c_c (cacosh, 0x1p-106L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639742726335L);
2595 TEST_c_c (cacosh, 0x1p-106L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639742726335L);
2596 TEST_c_c (cacosh, -0x1p-106L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639760157863L);
2597 TEST_c_c (cacosh, -0x1p-106L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639760157863L);
2598 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0x1p-106L, 2.285028863093221674154232933662774454211e-16L, 5.394221422390606848017034778914096659726e-17L);
2599 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0x1p-106L, 2.285028863093221674154232933662774454211e-16L, 3.141592653589793184520429159373434404027L);
2600 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0x1p-106L, 2.285028863093221674154232933662774454211e-16L, -5.394221422390606848017034778914096659726e-17L);
2601 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0x1p-106L, 2.285028863093221674154232933662774454211e-16L, -3.141592653589793184520429159373434404027L);
2602 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2603 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2604 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2605 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2606 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, 2.426922623448365473354662093431821897807e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2607 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, 3.141592653589793238462643383279502884197L);
2608 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, -2.426922623448365473354662093431821897807e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2609 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, -3.141592653589793238462643383279502884197L);
2610 TEST_c_c (cacosh, 0.0L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2611 TEST_c_c (cacosh, 0.0L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2612 TEST_c_c (cacosh, -0.0L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2613 TEST_c_c (cacosh, -0.0L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2614 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0.0L, 2.220446049250313080847263336181636063482e-16L, 0.0L);
2615 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0.0L, 2.220446049250313080847263336181636063482e-16L, 3.141592653589793238462643383279502884197L);
2616 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0.0L, 2.220446049250313080847263336181636063482e-16L, -0.0L);
2617 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0.0L, 2.220446049250313080847263336181636063482e-16L, -3.141592653589793238462643383279502884197L);
2619 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2620 TEST_c_c (cacosh, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751374007L);
2621 TEST_c_c (cacosh, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751374007L);
2622 TEST_c_c (cacosh, -0x1p-113L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751510190L);
2623 TEST_c_c (cacosh, -0x1p-113L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751510190L);
2624 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 2.019699255375255198156433710951064632386e-17L, 4.767863183742677481693563511435642755521e-18L);
2625 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0x1p-113L, 2.019699255375255198156433710951064632386e-17L, 3.141592653589793233694780199536825402504L);
2626 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 2.019699255375255198156433710951064632386e-17L, -4.767863183742677481693563511435642755521e-18L);
2627 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0x1p-113L, 2.019699255375255198156433710951064632386e-17L, -3.141592653589793233694780199536825402504L);
2628 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2629 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2630 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2631 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2632 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, 4.148847925325683229178506116378864361396e-4916L);
2633 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, 3.141592653589793238462643383279502884197L);
2634 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, -4.148847925325683229178506116378864361396e-4916L);
2635 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, -3.141592653589793238462643383279502884197L);
2636 TEST_c_c (cacosh, 0.0L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2637 TEST_c_c (cacosh, 0.0L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2638 TEST_c_c (cacosh, -0.0L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2639 TEST_c_c (cacosh, -0.0L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2640 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0.0L, 1.962615573354718824241727964954454332780e-17L, 0.0L);
2641 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0.0L, 1.962615573354718824241727964954454332780e-17L, 3.141592653589793238462643383279502884197L);
2642 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0.0L, 1.962615573354718824241727964954454332780e-17L, -0.0L);
2643 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0.0L, 1.962615573354718824241727964954454332780e-17L, -3.141592653589793238462643383279502884197L);
2645 TEST_c_c (cacosh, 0x1p-23L, 0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, 1.570796242501197085295336701632142060969L);
2646 TEST_c_c (cacosh, 0x1p-23L, -0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, -1.570796242501197085295336701632142060969L);
2647 TEST_c_c (cacosh, -0x1p-23L, 0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, 1.570796411088596153167306681647360823228L);
2648 TEST_c_c (cacosh, -0x1p-23L, -0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, -1.570796411088596153167306681647360823228L);
2649 TEST_c_c (cacosh, 0x0.ffffffp0L, 0x1p-23L, 2.714321200917194650737217746780928423385e-4L, 4.391863861910487109445187743978204002614e-4L);
2650 TEST_c_c (cacosh, -0x0.ffffffp0L, 0x1p-23L, 2.714321200917194650737217746780928423385e-4L, 3.141153467203602189751698864505105063797L);
2651 TEST_c_c (cacosh, 0x0.ffffffp0L, -0x1p-23L, 2.714321200917194650737217746780928423385e-4L, -4.391863861910487109445187743978204002614e-4L);
2652 TEST_c_c (cacosh, -0x0.ffffffp0L, -0x1p-23L, 2.714321200917194650737217746780928423385e-4L, -3.141153467203602189751698864505105063797L);
2653 TEST_c_c (cacosh, 0x1.fp-129L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442097L);
2654 TEST_c_c (cacosh, 0x1.fp-129L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442097L);
2655 TEST_c_c (cacosh, -0x1.fp-129L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442101L);
2656 TEST_c_c (cacosh, -0x1.fp-129L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442101L);
2657 TEST_c_c (cacosh, 0x0.ffffffp0L, 0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, 3.452669847162035876032494826387364972849e-4L);
2658 TEST_c_c (cacosh, -0x0.ffffffp0L, 0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, 3.141247386605077034875040133796864147700L);
2659 TEST_c_c (cacosh, 0x0.ffffffp0L, -0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, -3.452669847162035876032494826387364972849e-4L);
2660 TEST_c_c (cacosh, -0x0.ffffffp0L, -0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, -3.141247386605077034875040133796864147700L);
2661 TEST_c_c (cacosh, 0.0L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442099L);
2662 TEST_c_c (cacosh, 0.0L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442099L);
2663 TEST_c_c (cacosh, -0.0L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442099L);
2664 TEST_c_c (cacosh, -0.0L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442099L);
2665 TEST_c_c (cacosh, 0x0.ffffffp0L, 0.0L, 0.0L, 3.452669847162035876032494826387364972849e-4L);
2666 TEST_c_c (cacosh, -0x0.ffffffp0L, 0.0L, 0.0L, 3.141247386605077034875040133796864147700L);
2667 TEST_c_c (cacosh, 0x0.ffffffp0L, -0.0L, 0.0L, -3.452669847162035876032494826387364972849e-4L);
2668 TEST_c_c (cacosh, -0x0.ffffffp0L, -0.0L, 0.0L, -3.141247386605077034875040133796864147700L);
2669 TEST_c_c (cacosh, 0x1p-23L, 0.5L, 4.812118250596059896127318386463676808798e-1L, 1.570796220170866625230343643673321150378L);
2670 TEST_c_c (cacosh, 0x1p-23L, -0.5L, 4.812118250596059896127318386463676808798e-1L, -1.570796220170866625230343643673321150378L);
2671 TEST_c_c (cacosh, -0x1p-23L, 0.5L, 4.812118250596059896127318386463676808798e-1L, 1.570796433418926613232299739606181733819L);
2672 TEST_c_c (cacosh, -0x1p-23L, -0.5L, 4.812118250596059896127318386463676808798e-1L, -1.570796433418926613232299739606181733819L);
2673 TEST_c_c (cacosh, 0.5L, 0x1p-23L, 1.376510308240943236356088341381173571841e-7L, 1.047197551196603215914744618665204532273L);
2674 TEST_c_c (cacosh, -0.5L, 0x1p-23L, 1.376510308240943236356088341381173571841e-7L, 2.094395102393190022547898764614298351924L);
2675 TEST_c_c (cacosh, 0.5L, -0x1p-23L, 1.376510308240943236356088341381173571841e-7L, -1.047197551196603215914744618665204532273L);
2676 TEST_c_c (cacosh, -0.5L, -0x1p-23L, 1.376510308240943236356088341381173571841e-7L, -2.094395102393190022547898764614298351924L);
2677 TEST_c_c (cacosh, 0x1.fp-129L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442096L);
2678 TEST_c_c (cacosh, 0x1.fp-129L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442096L);
2679 TEST_c_c (cacosh, -0x1.fp-129L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442101L);
2680 TEST_c_c (cacosh, -0x1.fp-129L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442101L);
2681 TEST_c_c (cacosh, 0.5L, 0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_FLOAT);
2682 TEST_c_c (cacosh, -0.5L, 0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_FLOAT);
2683 TEST_c_c (cacosh, 0.5L, -0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_FLOAT);
2684 TEST_c_c (cacosh, -0.5L, -0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_FLOAT);
2685 TEST_c_c (cacosh, 0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.570796207585607068450636380271254316214L);
2686 TEST_c_c (cacosh, 0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.570796207585607068450636380271254316214L);
2687 TEST_c_c (cacosh, -0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.570796446004186170012007003008248567984L);
2688 TEST_c_c (cacosh, -0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.570796446004186170012007003008248567984L);
2689 TEST_c_c (cacosh, 0x1.fp-129L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442096L);
2690 TEST_c_c (cacosh, 0x1.fp-129L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442096L);
2691 TEST_c_c (cacosh, -0x1.fp-129L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442101L);
2692 TEST_c_c (cacosh, -0x1.fp-129L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442101L);
2693 TEST_c_c (cacosh, 0x1p-23L, 0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, 1.570796207585607068449789347324000006847L, UNDERFLOW_EXCEPTION_FLOAT);
2694 TEST_c_c (cacosh, -0x1p-23L, 0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, 1.570796446004186170012854035955502877351L, UNDERFLOW_EXCEPTION_FLOAT);
2695 TEST_c_c (cacosh, 0x1p-23L, -0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, -1.570796207585607068449789347324000006847L, UNDERFLOW_EXCEPTION_FLOAT);
2696 TEST_c_c (cacosh, -0x1p-23L, -0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, -1.570796446004186170012854035955502877351L, UNDERFLOW_EXCEPTION_FLOAT);
2697 TEST_c_c (cacosh, 0.0L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442099L);
2698 TEST_c_c (cacosh, 0.0L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442099L);
2699 TEST_c_c (cacosh, -0.0L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442099L);
2700 TEST_c_c (cacosh, -0.0L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442099L);
2701 TEST_c_c (cacosh, 0x1p-23L, 0.0L, 0.0L, 1.570796207585607068449789347324000006847L);
2702 TEST_c_c (cacosh, -0x1p-23L, 0.0L, 0.0L, 1.570796446004186170012854035955502877351L);
2703 TEST_c_c (cacosh, 0x1p-23L, -0.0L, 0.0L, -1.570796207585607068449789347324000006847L);
2704 TEST_c_c (cacosh, -0x1p-23L, -0.0L, 0.0L, -1.570796446004186170012854035955502877351L);
2705 TEST_c_c (cacosh, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 1.570796326794896619231321691639751442096L, UNDERFLOW_EXCEPTION_FLOAT);
2706 TEST_c_c (cacosh, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -1.570796326794896619231321691639751442096L, UNDERFLOW_EXCEPTION_FLOAT);
2707 TEST_c_c (cacosh, -0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 1.570796326794896619231321691639751442101L, UNDERFLOW_EXCEPTION_FLOAT);
2708 TEST_c_c (cacosh, -0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -1.570796326794896619231321691639751442101L, UNDERFLOW_EXCEPTION_FLOAT);
2710 TEST_c_c (cacosh, 0x1p-52L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, 1.570796326794896462222075823262236786996L);
2711 TEST_c_c (cacosh, 0x1p-52L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, -1.570796326794896462222075823262236786996L);
2712 TEST_c_c (cacosh, -0x1p-52L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, 1.570796326794896776240567560017266097201L);
2713 TEST_c_c (cacosh, -0x1p-52L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, -1.570796326794896776240567560017266097201L);
2714 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.171456840272878582596796205397918831268e-8L, 1.895456983915074112227925127005564372844e-8L);
2715 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0x1p-52L, 1.171456840272878582596796205397918831268e-8L, 3.141592634635223399311902261000251614142L);
2716 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.171456840272878582596796205397918831268e-8L, -1.895456983915074112227925127005564372844e-8L);
2717 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0x1p-52L, 1.171456840272878582596796205397918831268e-8L, -3.141592634635223399311902261000251614142L);
2718 TEST_c_c (cacosh, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2719 TEST_c_c (cacosh, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2720 TEST_c_c (cacosh, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2721 TEST_c_c (cacosh, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2722 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, 1.490116119384765638786343542550461592240e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2723 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, 3.141592638688632044614986995416067458693L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2724 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, -1.490116119384765638786343542550461592240e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2725 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, -3.141592638688632044614986995416067458693L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2726 TEST_c_c (cacosh, 0.0L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2727 TEST_c_c (cacosh, 0.0L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2728 TEST_c_c (cacosh, -0.0L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2729 TEST_c_c (cacosh, -0.0L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2730 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0.0L, 0.0L, 1.490116119384765638786343542550461592240e-8L);
2731 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0.0L, 0.0L, 3.141592638688632044614986995416067458693L);
2732 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0.0L, 0.0L, -1.490116119384765638786343542550461592240e-8L);
2733 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0.0L, 0.0L, -3.141592638688632044614986995416067458693L);
2735 TEST_c_c (cacosh, 0x1p-52L, 0.5L, 4.812118250596034474977589134243772428682e-1L, 1.570796326794896420628589431857911675917L);
2736 TEST_c_c (cacosh, 0x1p-52L, -0.5L, 4.812118250596034474977589134243772428682e-1L, -1.570796326794896420628589431857911675917L);
2737 TEST_c_c (cacosh, -0x1p-52L, 0.5L, 4.812118250596034474977589134243772428682e-1L, 1.570796326794896817834053951421591208280L);
2738 TEST_c_c (cacosh, -0x1p-52L, -0.5L, 4.812118250596034474977589134243772428682e-1L, -1.570796326794896817834053951421591208280L);
2739 TEST_c_c (cacosh, 0.5L, 0x1p-52L, 2.563950248511418570403591756798643804971e-16L, 1.047197551196597746154214461093186605110L);
2740 TEST_c_c (cacosh, -0.5L, 0x1p-52L, 2.563950248511418570403591756798643804971e-16L, 2.094395102393195492308428922186316279087L);
2741 TEST_c_c (cacosh, 0.5L, -0x1p-52L, 2.563950248511418570403591756798643804971e-16L, -1.047197551196597746154214461093186605110L);
2742 TEST_c_c (cacosh, -0.5L, -0x1p-52L, 2.563950248511418570403591756798643804971e-16L, -2.094395102393195492308428922186316279087L);
2744 TEST_c_c (cacosh, 0x1.fp-1025L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2745 TEST_c_c (cacosh, 0x1.fp-1025L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2746 TEST_c_c (cacosh, -0x1.fp-1025L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2747 TEST_c_c (cacosh, -0x1.fp-1025L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2748 TEST_c_c (cacosh, 0.5L, 0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_DOUBLE);
2749 TEST_c_c (cacosh, -0.5L, 0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_DOUBLE);
2750 TEST_c_c (cacosh, 0.5L, -0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_DOUBLE);
2751 TEST_c_c (cacosh, -0.5L, -0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_DOUBLE);
2753 TEST_c_c (cacosh, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 1.570796326794896397186716766608443357372L);
2754 TEST_c_c (cacosh, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -1.570796326794896397186716766608443357372L);
2755 TEST_c_c (cacosh, -0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 1.570796326794896841275926616671059526825L);
2756 TEST_c_c (cacosh, -0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -1.570796326794896841275926616671059526825L);
2758 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2759 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2760 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2761 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2762 TEST_c_c (cacosh, 0x1p-52L, 0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, 1.570796326794896397186716766608443357372L, UNDERFLOW_EXCEPTION_DOUBLE);
2763 TEST_c_c (cacosh, -0x1p-52L, 0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, 1.570796326794896841275926616671059526825L, UNDERFLOW_EXCEPTION_DOUBLE);
2764 TEST_c_c (cacosh, 0x1p-52L, -0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, -1.570796326794896397186716766608443357372L, UNDERFLOW_EXCEPTION_DOUBLE);
2765 TEST_c_c (cacosh, -0x1p-52L, -0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, -1.570796326794896841275926616671059526825L, UNDERFLOW_EXCEPTION_DOUBLE);
2767 TEST_c_c (cacosh, 0.0L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2768 TEST_c_c (cacosh, 0.0L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2769 TEST_c_c (cacosh, -0.0L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2770 TEST_c_c (cacosh, -0.0L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2771 TEST_c_c (cacosh, 0x1p-52L, 0.0L, 0.0L, 1.570796326794896397186716766608443357372L);
2772 TEST_c_c (cacosh, -0x1p-52L, 0.0L, 0.0L, 1.570796326794896841275926616671059526825L);
2773 TEST_c_c (cacosh, 0x1p-52L, -0.0L, 0.0L, -1.570796326794896397186716766608443357372L);
2774 TEST_c_c (cacosh, -0x1p-52L, -0.0L, 0.0L, -1.570796326794896841275926616671059526825L);
2776 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2777 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2778 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2779 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2781 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2782 TEST_c_c (cacosh, 0x1p-63L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, 1.570796326794896619154657020805582738025L);
2783 TEST_c_c (cacosh, 0x1p-63L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, -1.570796326794896619154657020805582738025L);
2784 TEST_c_c (cacosh, -0x1p-63L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, 1.570796326794896619307986362473920146173L);
2785 TEST_c_c (cacosh, -0x1p-63L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, -1.570796326794896619307986362473920146173L);
2786 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0x1p-63L, 2.588578361325995866221775673638805081337e-10L, 4.188407771167967636741951941902992986043e-10L);
2787 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0x1p-63L, 2.588578361325995866221775673638805081337e-10L, 3.141592653170952461345846619605307690007L);
2788 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0x1p-63L, 2.588578361325995866221775673638805081337e-10L, -4.188407771167967636741951941902992986043e-10L);
2789 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0x1p-63L, 2.588578361325995866221775673638805081337e-10L, -3.141592653170952461345846619605307690007L);
2790 # if LDBL_MIN_EXP <= -16381
2791 TEST_c_c (cacosh, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2792 TEST_c_c (cacosh, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2793 TEST_c_c (cacosh, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2794 TEST_c_c (cacosh, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2795 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, 3.292722539913596233371825532007990724506e-10L);
2796 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, 3.141592653260520984471283759942320330996L);
2797 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, -3.292722539913596233371825532007990724506e-10L);
2798 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, -3.141592653260520984471283759942320330996L);
2800 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2801 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2802 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2803 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2804 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0.0L, 0.0L, 3.292722539913596233371825532007990724506e-10L);
2805 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0.0L, 0.0L, 3.141592653260520984471283759942320330996L);
2806 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0.0L, 0.0L, -3.292722539913596233371825532007990724506e-10L);
2807 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0.0L, 0.0L, -3.141592653260520984471283759942320330996L);
2809 TEST_c_c (cacosh, 0x1p-63L, 0.5L, 4.812118250596034474977589134243684231373e-1L, 1.570796326794896619134347701278529840650L);
2810 TEST_c_c (cacosh, 0x1p-63L, -0.5L, 4.812118250596034474977589134243684231373e-1L, -1.570796326794896619134347701278529840650L);
2811 TEST_c_c (cacosh, -0x1p-63L, 0.5L, 4.812118250596034474977589134243684231373e-1L, 1.570796326794896619328295682000973043547L);
2812 TEST_c_c (cacosh, -0x1p-63L, -0.5L, 4.812118250596034474977589134243684231373e-1L, -1.570796326794896619328295682000973043547L);
2813 TEST_c_c (cacosh, 0.5L, 0x1p-63L, 1.251928832280966098829878787499365228659e-19L, 1.047197551196597746154214461093167628070L);
2814 TEST_c_c (cacosh, -0.5L, 0x1p-63L, 1.251928832280966098829878787499365228659e-19L, 2.094395102393195492308428922186335256127L);
2815 TEST_c_c (cacosh, 0.5L, -0x1p-63L, 1.251928832280966098829878787499365228659e-19L, -1.047197551196597746154214461093167628070L);
2816 TEST_c_c (cacosh, -0.5L, -0x1p-63L, 1.251928832280966098829878787499365228659e-19L, -2.094395102393195492308428922186335256127L);
2817 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2818 TEST_c_c (cacosh, 0x1.fp-16385L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2819 TEST_c_c (cacosh, 0x1.fp-16385L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2820 TEST_c_c (cacosh, -0x1.fp-16385L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2821 TEST_c_c (cacosh, -0x1.fp-16385L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2822 TEST_c_c (cacosh, 0.5L, 0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION);
2823 TEST_c_c (cacosh, -0.5L, 0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION);
2824 TEST_c_c (cacosh, 0.5L, -0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION);
2825 TEST_c_c (cacosh, -0.5L, -0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION);
2827 TEST_c_c (cacosh, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.570796326794896619122901474391200998698L);
2828 TEST_c_c (cacosh, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.570796326794896619122901474391200998698L);
2829 TEST_c_c (cacosh, -0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.570796326794896619339741908888301885499L);
2830 TEST_c_c (cacosh, -0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.570796326794896619339741908888301885499L);
2831 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2832 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2833 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2834 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2835 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2836 TEST_c_c (cacosh, 0x1p-63L, 0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION);
2837 TEST_c_c (cacosh, -0x1p-63L, 0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, 1.570796326794896619339741908888301885499L, UNDERFLOW_EXCEPTION);
2838 TEST_c_c (cacosh, 0x1p-63L, -0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, -1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION);
2839 TEST_c_c (cacosh, -0x1p-63L, -0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, -1.570796326794896619339741908888301885499L, UNDERFLOW_EXCEPTION);
2841 TEST_c_c (cacosh, 0.0L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2842 TEST_c_c (cacosh, 0.0L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2843 TEST_c_c (cacosh, -0.0L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2844 TEST_c_c (cacosh, -0.0L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2845 TEST_c_c (cacosh, 0x1p-63L, 0.0L, 0.0L, 1.570796326794896619122901474391200998698L);
2846 TEST_c_c (cacosh, -0x1p-63L, 0.0L, 0.0L, 1.570796326794896619339741908888301885499L);
2847 TEST_c_c (cacosh, 0x1p-63L, -0.0L, 0.0L, -1.570796326794896619122901474391200998698L);
2848 TEST_c_c (cacosh, -0x1p-63L, -0.0L, 0.0L, -1.570796326794896619339741908888301885499L);
2849 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2850 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2851 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2852 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2853 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2855 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2856 TEST_c_c (cacosh, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639734010571L);
2857 TEST_c_c (cacosh, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639734010571L);
2858 TEST_c_c (cacosh, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639768873627L);
2859 TEST_c_c (cacosh, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639768873627L);
2860 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.234330349600789959989661887846005659983e-16L, 1.997188458999618357060632049675702684031e-16L);
2861 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.234330349600789959989661887846005659983e-16L, 3.141592653589793038743797483317667178134L);
2862 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.234330349600789959989661887846005659983e-16L, -1.997188458999618357060632049675702684031e-16L);
2863 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.234330349600789959989661887846005659983e-16L, -3.141592653589793038743797483317667178134L);
2864 TEST_c_c (cacosh, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2865 TEST_c_c (cacosh, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2866 TEST_c_c (cacosh, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2867 TEST_c_c (cacosh, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2868 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, 1.570092458683775059393382371963565104164e-16L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2869 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, 3.141592653589793081453397514901996944859L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2870 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, -1.570092458683775059393382371963565104164e-16L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2871 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, -3.141592653589793081453397514901996944859L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2872 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2873 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2874 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2875 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2876 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 0.0L, 1.570092458683775059393382371963565104164e-16L);
2877 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 0.0L, 3.141592653589793081453397514901996944859L);
2878 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 0.0L, -1.570092458683775059393382371963565104164e-16L);
2879 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 0.0L, -3.141592653589793081453397514901996944859L);
2881 TEST_c_c (cacosh, 0x1p-105L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639729392766L);
2882 TEST_c_c (cacosh, 0x1p-105L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639729392766L);
2883 TEST_c_c (cacosh, -0x1p-105L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639773491431L);
2884 TEST_c_c (cacosh, -0x1p-105L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639773491431L);
2885 TEST_c_c (cacosh, 0.5L, 0x1p-105L, 2.846556599890768890940941645338546615370e-32L, 1.047197551196597746154214461093167628066L);
2886 TEST_c_c (cacosh, -0.5L, 0x1p-105L, 2.846556599890768890940941645338546615370e-32L, 2.094395102393195492308428922186335256131L);
2887 TEST_c_c (cacosh, 0.5L, -0x1p-105L, 2.846556599890768890940941645338546615370e-32L, -1.047197551196597746154214461093167628066L);
2888 TEST_c_c (cacosh, -0.5L, -0x1p-105L, 2.846556599890768890940941645338546615370e-32L, -2.094395102393195492308428922186335256131L);
2889 TEST_c_c (cacosh, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639726790195L);
2890 TEST_c_c (cacosh, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639726790195L);
2891 TEST_c_c (cacosh, -0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639776094002L);
2892 TEST_c_c (cacosh, -0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639776094002L);
2894 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2895 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2896 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2897 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2898 TEST_c_c (cacosh, 0x1p-105L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639726790195L, UNDERFLOW_EXCEPTION_DOUBLE);
2899 TEST_c_c (cacosh, -0x1p-105L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639776094002L, UNDERFLOW_EXCEPTION_DOUBLE);
2900 TEST_c_c (cacosh, 0x1p-105L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639726790195L, UNDERFLOW_EXCEPTION_DOUBLE);
2901 TEST_c_c (cacosh, -0x1p-105L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639776094002L, UNDERFLOW_EXCEPTION_DOUBLE);
2903 TEST_c_c (cacosh, 0.0L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2904 TEST_c_c (cacosh, 0.0L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2905 TEST_c_c (cacosh, -0.0L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2906 TEST_c_c (cacosh, -0.0L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2907 TEST_c_c (cacosh, 0x1p-105L, 0.0L, 0.0L, 1.570796326794896619231321691639726790195L);
2908 TEST_c_c (cacosh, -0x1p-105L, 0.0L, 0.0L, 1.570796326794896619231321691639776094002L);
2909 TEST_c_c (cacosh, 0x1p-105L, -0.0L, 0.0L, -1.570796326794896619231321691639726790195L);
2910 TEST_c_c (cacosh, -0x1p-105L, -0.0L, 0.0L, -1.570796326794896619231321691639776094002L);
2911 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2912 TEST_c_c (cacosh, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751305915L);
2913 TEST_c_c (cacosh, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751305915L);
2914 TEST_c_c (cacosh, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751578282L);
2915 TEST_c_c (cacosh, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751578282L);
2916 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.091004200533850618345330909857103457781e-17L, 1.765281878332676474347460257221369818872e-17L);
2917 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.091004200533850618345330909857103457781e-17L, 3.141592653589793220809824599952738140723L);
2918 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.091004200533850618345330909857103457781e-17L, -1.765281878332676474347460257221369818872e-17L);
2919 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.091004200533850618345330909857103457781e-17L, -3.141592653589793220809824599952738140723L);
2920 TEST_c_c (cacosh, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2921 TEST_c_c (cacosh, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2922 TEST_c_c (cacosh, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2923 TEST_c_c (cacosh, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2924 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, 1.387778780781445675529539585113525401762e-17L);
2925 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, 3.141592653589793224584855575465046128902L);
2926 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, -1.387778780781445675529539585113525401762e-17L);
2927 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, -3.141592653589793224584855575465046128902L);
2928 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2929 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2930 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2931 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2932 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 0.0L, 1.387778780781445675529539585113525401762e-17L);
2933 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 0.0L, 3.141592653589793224584855575465046128902L);
2934 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 0.0L, -1.387778780781445675529539585113525401762e-17L);
2935 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 0.0L, -3.141592653589793224584855575465046128902L);
2937 TEST_c_c (cacosh, 0x1p-112L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751269838L);
2938 TEST_c_c (cacosh, 0x1p-112L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751269838L);
2939 TEST_c_c (cacosh, -0x1p-112L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751614359L);
2940 TEST_c_c (cacosh, -0x1p-112L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751614359L);
2941 TEST_c_c (cacosh, 0.5L, 0x1p-112L, 2.223872343664663196047610660420739543258e-34L, 1.047197551196597746154214461093167628066L);
2942 TEST_c_c (cacosh, -0.5L, 0x1p-112L, 2.223872343664663196047610660420739543258e-34L, 2.094395102393195492308428922186335256131L);
2943 TEST_c_c (cacosh, 0.5L, -0x1p-112L, 2.223872343664663196047610660420739543258e-34L, -1.047197551196597746154214461093167628066L);
2944 TEST_c_c (cacosh, -0.5L, -0x1p-112L, 2.223872343664663196047610660420739543258e-34L, -2.094395102393195492308428922186335256131L);
2945 TEST_c_c (cacosh, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751249506L);
2946 TEST_c_c (cacosh, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751249506L);
2947 TEST_c_c (cacosh, -0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751634692L);
2948 TEST_c_c (cacosh, -0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751634692L);
2949 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2950 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2951 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2952 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2953 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2954 TEST_c_c (cacosh, 0x1p-112L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751249506L, UNDERFLOW_EXCEPTION);
2955 TEST_c_c (cacosh, -0x1p-112L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751634692L, UNDERFLOW_EXCEPTION);
2956 TEST_c_c (cacosh, 0x1p-112L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751249506L, UNDERFLOW_EXCEPTION);
2957 TEST_c_c (cacosh, -0x1p-112L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751634692L, UNDERFLOW_EXCEPTION);
2959 TEST_c_c (cacosh, 0.0L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2960 TEST_c_c (cacosh, 0.0L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2961 TEST_c_c (cacosh, -0.0L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2962 TEST_c_c (cacosh, -0.0L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2963 TEST_c_c (cacosh, 0x1p-112L, 0.0L, 0.0L, 1.570796326794896619231321691639751249506L);
2964 TEST_c_c (cacosh, -0x1p-112L, 0.0L, 0.0L, 1.570796326794896619231321691639751634692L);
2965 TEST_c_c (cacosh, 0x1p-112L, -0.0L, 0.0L, -1.570796326794896619231321691639751249506L);
2966 TEST_c_c (cacosh, -0x1p-112L, -0.0L, 0.0L, -1.570796326794896619231321691639751634692L);
2968 TEST_c_c (cacosh, 0.75L, 1.25L, 1.13239363160530819522266333696834467L, 1.11752014915610270578240049553777969L);
2969 TEST_c_c (cacosh, -2, -3, 1.9833870299165354323470769028940395L, -2.1414491111159960199416055713254211L);
2971 END (cacosh, complex);
2980 /* carg (x + iy) is specified as atan2 (y, x) */
2982 /* carg (x + i 0) == 0 for x > 0. */
2983 TEST_c_f (carg, 2.0, 0, 0);
2984 /* carg (x - i 0) == -0 for x > 0. */
2985 TEST_c_f (carg, 2.0, minus_zero, minus_zero);
2987 TEST_c_f (carg, 0, 0, 0);
2988 TEST_c_f (carg, 0, minus_zero, minus_zero);
2990 /* carg (x + i 0) == +pi for x < 0. */
2991 TEST_c_f (carg, -2.0, 0, M_PIl);
2993 /* carg (x - i 0) == -pi for x < 0. */
2994 TEST_c_f (carg, -2.0, minus_zero, -M_PIl);
2996 TEST_c_f (carg, minus_zero, 0, M_PIl);
2997 TEST_c_f (carg, minus_zero, minus_zero, -M_PIl);
2999 /* carg (+0 + i y) == pi/2 for y > 0. */
3000 TEST_c_f (carg, 0, 2.0, M_PI_2l);
3002 /* carg (-0 + i y) == pi/2 for y > 0. */
3003 TEST_c_f (carg, minus_zero, 2.0, M_PI_2l);
3005 /* carg (+0 + i y) == -pi/2 for y < 0. */
3006 TEST_c_f (carg, 0, -2.0, -M_PI_2l);
3008 /* carg (-0 + i y) == -pi/2 for y < 0. */
3009 TEST_c_f (carg, minus_zero, -2.0, -M_PI_2l);
3011 /* carg (inf + i y) == +0 for finite y > 0. */
3012 TEST_c_f (carg, plus_infty, 2.0, 0);
3014 /* carg (inf + i y) == -0 for finite y < 0. */
3015 TEST_c_f (carg, plus_infty, -2.0, minus_zero);
3017 /* carg(x + i inf) == pi/2 for finite x. */
3018 TEST_c_f (carg, 10.0, plus_infty, M_PI_2l);
3020 /* carg(x - i inf) == -pi/2 for finite x. */
3021 TEST_c_f (carg, 10.0, minus_infty, -M_PI_2l);
3023 /* carg (-inf + i y) == +pi for finite y > 0. */
3024 TEST_c_f (carg, minus_infty, 10.0, M_PIl);
3026 /* carg (-inf + i y) == -pi for finite y < 0. */
3027 TEST_c_f (carg, minus_infty, -10.0, -M_PIl);
3029 TEST_c_f (carg, plus_infty, plus_infty, M_PI_4l);
3031 TEST_c_f (carg, plus_infty, minus_infty, -M_PI_4l);
3033 TEST_c_f (carg, minus_infty, plus_infty, M_PI_34l);
3035 TEST_c_f (carg, minus_infty, minus_infty, -M_PI_34l);
3037 TEST_c_f (carg, qnan_value, qnan_value, qnan_value);
3046 FUNC(casin) (BUILD_COMPLEX (0.7L, 1.2L));
3047 if (errno == ENOSYS)
3048 /* Function not implemented. */
3053 TEST_c_c (casin, 0, 0, 0.0, 0.0);
3054 TEST_c_c (casin, minus_zero, 0, minus_zero, 0.0);
3055 TEST_c_c (casin, 0, minus_zero, 0.0, minus_zero);
3056 TEST_c_c (casin, minus_zero, minus_zero, minus_zero, minus_zero);
3058 TEST_c_c (casin, plus_infty, plus_infty, M_PI_4l, plus_infty);
3059 TEST_c_c (casin, plus_infty, minus_infty, M_PI_4l, minus_infty);
3060 TEST_c_c (casin, minus_infty, plus_infty, -M_PI_4l, plus_infty);
3061 TEST_c_c (casin, minus_infty, minus_infty, -M_PI_4l, minus_infty);
3063 TEST_c_c (casin, -10.0, plus_infty, minus_zero, plus_infty);
3064 TEST_c_c (casin, -10.0, minus_infty, minus_zero, minus_infty);
3065 TEST_c_c (casin, 0, plus_infty, 0.0, plus_infty);
3066 TEST_c_c (casin, 0, minus_infty, 0.0, minus_infty);
3067 TEST_c_c (casin, minus_zero, plus_infty, minus_zero, plus_infty);
3068 TEST_c_c (casin, minus_zero, minus_infty, minus_zero, minus_infty);
3069 TEST_c_c (casin, 0.1L, plus_infty, 0.0, plus_infty);
3070 TEST_c_c (casin, 0.1L, minus_infty, 0.0, minus_infty);
3072 TEST_c_c (casin, minus_infty, 0, -M_PI_2l, plus_infty);
3073 TEST_c_c (casin, minus_infty, minus_zero, -M_PI_2l, minus_infty);
3074 TEST_c_c (casin, minus_infty, 100, -M_PI_2l, plus_infty);
3075 TEST_c_c (casin, minus_infty, -100, -M_PI_2l, minus_infty);
3077 TEST_c_c (casin, plus_infty, 0, M_PI_2l, plus_infty);
3078 TEST_c_c (casin, plus_infty, minus_zero, M_PI_2l, minus_infty);
3079 TEST_c_c (casin, plus_infty, 0.5, M_PI_2l, plus_infty);
3080 TEST_c_c (casin, plus_infty, -0.5, M_PI_2l, minus_infty);
3082 TEST_c_c (casin, qnan_value, plus_infty, qnan_value, plus_infty);
3083 TEST_c_c (casin, qnan_value, minus_infty, qnan_value, minus_infty);
3085 TEST_c_c (casin, 0.0, qnan_value, 0.0, qnan_value);
3086 TEST_c_c (casin, minus_zero, qnan_value, minus_zero, qnan_value);
3088 TEST_c_c (casin, plus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
3089 TEST_c_c (casin, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
3091 TEST_c_c (casin, qnan_value, 10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3092 TEST_c_c (casin, qnan_value, -10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3094 TEST_c_c (casin, 0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3095 TEST_c_c (casin, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3097 TEST_c_c (casin, qnan_value, qnan_value, qnan_value, qnan_value);
3099 TEST_c_c (casin, plus_zero, -1.5L, plus_zero, -1.194763217287109304111930828519090523536L);
3100 TEST_c_c (casin, minus_zero, -1.5L, minus_zero, -1.194763217287109304111930828519090523536L);
3101 TEST_c_c (casin, plus_zero, -1.0L, plus_zero, -0.8813735870195430252326093249797923090282L);
3102 TEST_c_c (casin, minus_zero, -1.0L, minus_zero, -0.8813735870195430252326093249797923090282L);
3103 TEST_c_c (casin, plus_zero, -0.5L, plus_zero, -0.4812118250596034474977589134243684231352L);
3104 TEST_c_c (casin, minus_zero, -0.5L, minus_zero, -0.4812118250596034474977589134243684231352L);
3105 TEST_c_c (casin, plus_zero, 0.5L, plus_zero, 0.4812118250596034474977589134243684231352L);
3106 TEST_c_c (casin, minus_zero, 0.5L, minus_zero, 0.4812118250596034474977589134243684231352L);
3107 TEST_c_c (casin, plus_zero, 1.0L, plus_zero, 0.8813735870195430252326093249797923090282L);
3108 TEST_c_c (casin, minus_zero, 1.0L, minus_zero, 0.8813735870195430252326093249797923090282L);
3109 TEST_c_c (casin, plus_zero, 1.5L, plus_zero, 1.194763217287109304111930828519090523536L);
3110 TEST_c_c (casin, minus_zero, 1.5L, minus_zero, 1.194763217287109304111930828519090523536L);
3112 TEST_c_c (casin, -1.5L, plus_zero, -M_PI_2l, 0.9624236501192068949955178268487368462704L);
3113 TEST_c_c (casin, -1.5L, minus_zero, -M_PI_2l, -0.9624236501192068949955178268487368462704L);
3114 TEST_c_c (casin, -1.0L, plus_zero, -M_PI_2l, plus_zero);
3115 TEST_c_c (casin, -1.0L, minus_zero, -M_PI_2l, minus_zero);
3116 TEST_c_c (casin, -0.5L, plus_zero, -0.5235987755982988730771072305465838140329L, plus_zero);
3117 TEST_c_c (casin, -0.5L, minus_zero, -0.5235987755982988730771072305465838140329L, minus_zero);
3118 TEST_c_c (casin, 0.5L, plus_zero, 0.5235987755982988730771072305465838140329L, plus_zero);
3119 TEST_c_c (casin, 0.5L, minus_zero, 0.5235987755982988730771072305465838140329L, minus_zero);
3120 TEST_c_c (casin, 1.0L, plus_zero, M_PI_2l, plus_zero);
3121 TEST_c_c (casin, 1.0L, minus_zero, M_PI_2l, minus_zero);
3122 TEST_c_c (casin, 1.5L, plus_zero, M_PI_2l, 0.9624236501192068949955178268487368462704L);
3123 TEST_c_c (casin, 1.5L, minus_zero, M_PI_2l, -0.9624236501192068949955178268487368462704L);
3125 TEST_c_c (casin, 0x1p50L, 1.0L, 1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436720218708e1L);
3126 TEST_c_c (casin, 0x1p50L, -1.0L, 1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436720218708e1L);
3127 TEST_c_c (casin, -0x1p50L, 1.0L, -1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436720218708e1L);
3128 TEST_c_c (casin, -0x1p50L, -1.0L, -1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436720218708e1L);
3129 TEST_c_c (casin, 1.0L, 0x1p50L, 8.881784197001252323389053344720723756399e-16L, 3.535050620855721078027883819436759661753e1L);
3130 TEST_c_c (casin, -1.0L, 0x1p50L, -8.881784197001252323389053344720723756399e-16L, 3.535050620855721078027883819436759661753e1L);
3131 TEST_c_c (casin, 1.0L, -0x1p50L, 8.881784197001252323389053344720723756399e-16L, -3.535050620855721078027883819436759661753e1L);
3132 TEST_c_c (casin, -1.0L, -0x1p50L, -8.881784197001252323389053344720723756399e-16L, -3.535050620855721078027883819436759661753e1L);
3134 TEST_c_c (casin, 0x1p500L, 1.0L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
3135 TEST_c_c (casin, 0x1p500L, -1.0L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
3136 TEST_c_c (casin, -0x1p500L, 1.0L, -1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
3137 TEST_c_c (casin, -0x1p500L, -1.0L, -1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
3138 TEST_c_c (casin, 1.0L, 0x1p500L, 3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
3139 TEST_c_c (casin, -1.0L, 0x1p500L, -3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
3140 TEST_c_c (casin, 1.0L, -0x1p500L, 3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
3141 TEST_c_c (casin, -1.0L, -0x1p500L, -3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
3143 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3144 TEST_c_c (casin, 0x1p5000L, 1.0L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
3145 TEST_c_c (casin, 0x1p5000L, -1.0L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
3146 TEST_c_c (casin, -0x1p5000L, 1.0L, -1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
3147 TEST_c_c (casin, -0x1p5000L, -1.0L, -1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
3148 TEST_c_c (casin, 1.0L, 0x1p5000L, 7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
3149 TEST_c_c (casin, -1.0L, 0x1p5000L, -7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
3150 TEST_c_c (casin, 1.0L, -0x1p5000L, 7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
3151 TEST_c_c (casin, -1.0L, -0x1p5000L, -7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
3154 TEST_c_c (casin, 0x1.fp127L, 0x1.fp127L, 7.853981633974483096156608458198757210493e-1L, 8.973081118419833726837456344608533993585e1L);
3156 TEST_c_c (casin, 0x1.fp1023L, 0x1.fp1023L, 7.853981633974483096156608458198757210493e-1L, 7.107906849659093345062145442726115449315e2L);
3158 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3159 TEST_c_c (casin, 0x1.fp16383L, 0x1.fp16383L, 7.853981633974483096156608458198757210493e-1L, 1.135753137836666928715489992987020363057e4L);
3162 TEST_c_c (casin, 0x1.fp-129L, 1.5L, 1.579176199917649005841160751101628985741e-39L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
3163 TEST_c_c (casin, 0x1.fp-129L, -1.5L, 1.579176199917649005841160751101628985741e-39L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
3164 TEST_c_c (casin, -0x1.fp-129L, 1.5L, -1.579176199917649005841160751101628985741e-39L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
3165 TEST_c_c (casin, -0x1.fp-129L, -1.5L, -1.579176199917649005841160751101628985741e-39L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
3166 TEST_c_c (casin, 1.5L, 0x1.fp-129L, 1.570796326794896619231321691639751442096L, 9.624236501192068949955178268487368462704e-1L);
3167 TEST_c_c (casin, -1.5L, 0x1.fp-129L, -1.570796326794896619231321691639751442096L, 9.624236501192068949955178268487368462704e-1L);
3168 TEST_c_c (casin, 1.5L, -0x1.fp-129L, 1.570796326794896619231321691639751442096L, -9.624236501192068949955178268487368462704e-1L);
3169 TEST_c_c (casin, -1.5L, -0x1.fp-129L, -1.570796326794896619231321691639751442096L, -9.624236501192068949955178268487368462704e-1L);
3171 TEST_c_c (casin, 0x1.fp-1025L, 1.5L, 2.989196569048182929051881765490354365918e-309L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
3172 TEST_c_c (casin, 0x1.fp-1025L, -1.5L, 2.989196569048182929051881765490354365918e-309L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
3173 TEST_c_c (casin, -0x1.fp-1025L, 1.5L, -2.989196569048182929051881765490354365918e-309L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
3174 TEST_c_c (casin, -0x1.fp-1025L, -1.5L, -2.989196569048182929051881765490354365918e-309L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
3175 TEST_c_c (casin, 1.5L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
3176 TEST_c_c (casin, -1.5L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
3177 TEST_c_c (casin, 1.5L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
3178 TEST_c_c (casin, -1.5L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
3180 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3181 TEST_c_c (casin, 0x1.fp-16385L, 1.5L, 4.516698239814521372306784062043266700598e-4933L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
3182 TEST_c_c (casin, 0x1.fp-16385L, -1.5L, 4.516698239814521372306784062043266700598e-4933L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
3183 TEST_c_c (casin, -0x1.fp-16385L, 1.5L, -4.516698239814521372306784062043266700598e-4933L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
3184 TEST_c_c (casin, -0x1.fp-16385L, -1.5L, -4.516698239814521372306784062043266700598e-4933L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
3185 TEST_c_c (casin, 1.5L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
3186 TEST_c_c (casin, -1.5L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
3187 TEST_c_c (casin, 1.5L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
3188 TEST_c_c (casin, -1.5L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
3191 TEST_c_c (casin, 0.5L, 1.0L, 3.494390628572132936274118260753699527325e-1L, 9.261330313501824245501244453057873152694e-1L);
3192 TEST_c_c (casin, 0.5L, -1.0L, 3.494390628572132936274118260753699527325e-1L, -9.261330313501824245501244453057873152694e-1L);
3193 TEST_c_c (casin, -0.5L, 1.0L, -3.494390628572132936274118260753699527325e-1L, 9.261330313501824245501244453057873152694e-1L);
3194 TEST_c_c (casin, -0.5L, -1.0L, -3.494390628572132936274118260753699527325e-1L, -9.261330313501824245501244453057873152694e-1L);
3195 TEST_c_c (casin, 1.0L, 0.5L, 8.959074812088902390666567243275770102229e-1L, 7.328576759736452608886724437653071523305e-1L);
3196 TEST_c_c (casin, -1.0L, 0.5L, -8.959074812088902390666567243275770102229e-1L, 7.328576759736452608886724437653071523305e-1L);
3197 TEST_c_c (casin, 1.0L, -0.5L, 8.959074812088902390666567243275770102229e-1L, -7.328576759736452608886724437653071523305e-1L);
3198 TEST_c_c (casin, -1.0L, -0.5L, -8.959074812088902390666567243275770102229e-1L, -7.328576759736452608886724437653071523305e-1L);
3199 TEST_c_c (casin, 0.25L, 1.0L, 1.763024327769669304186785666360901026468e-1L, 8.924633639033482359562124741744951972772e-1L);
3200 TEST_c_c (casin, 0.25L, -1.0L, 1.763024327769669304186785666360901026468e-1L, -8.924633639033482359562124741744951972772e-1L);
3201 TEST_c_c (casin, -0.25L, 1.0L, -1.763024327769669304186785666360901026468e-1L, 8.924633639033482359562124741744951972772e-1L);
3202 TEST_c_c (casin, -0.25L, -1.0L, -1.763024327769669304186785666360901026468e-1L, -8.924633639033482359562124741744951972772e-1L);
3203 TEST_c_c (casin, 1.0L, 0.25L, 1.081751996523816326311037318425097434186L, 5.097911466811016354623559941115413499164e-1L);
3204 TEST_c_c (casin, -1.0L, 0.25L, -1.081751996523816326311037318425097434186L, 5.097911466811016354623559941115413499164e-1L);
3205 TEST_c_c (casin, 1.0L, -0.25L, 1.081751996523816326311037318425097434186L, -5.097911466811016354623559941115413499164e-1L);
3206 TEST_c_c (casin, -1.0L, -0.25L, -1.081751996523816326311037318425097434186L, -5.097911466811016354623559941115413499164e-1L);
3207 TEST_c_c (casin, 0x1.fp-10L, 1.0L, 1.337909359557740912558349531052239112857e-3L, 8.813742198809567991336704287826445879025e-1L);
3208 TEST_c_c (casin, 0x1.fp-10L, -1.0L, 1.337909359557740912558349531052239112857e-3L, -8.813742198809567991336704287826445879025e-1L);
3209 TEST_c_c (casin, -0x1.fp-10L, 1.0L, -1.337909359557740912558349531052239112857e-3L, 8.813742198809567991336704287826445879025e-1L);
3210 TEST_c_c (casin, -0x1.fp-10L, -1.0L, -1.337909359557740912558349531052239112857e-3L, -8.813742198809567991336704287826445879025e-1L);
3211 TEST_c_c (casin, 1.0L, 0x1.fp-10L, 1.527305029163877791518741192097931722508L, 4.350501469856803800217957402220976497152e-2L);
3212 TEST_c_c (casin, -1.0L, 0x1.fp-10L, -1.527305029163877791518741192097931722508L, 4.350501469856803800217957402220976497152e-2L);
3213 TEST_c_c (casin, 1.0L, -0x1.fp-10L, 1.527305029163877791518741192097931722508L, -4.350501469856803800217957402220976497152e-2L);
3214 TEST_c_c (casin, -1.0L, -0x1.fp-10L, -1.527305029163877791518741192097931722508L, -4.350501469856803800217957402220976497152e-2L);
3215 TEST_c_c (casin, 0x1.fp-30L, 1.0L, 1.275929984216518540252717485007112529021e-9L, 8.813735870195430258081932989769495326854e-1L);
3216 TEST_c_c (casin, 0x1.fp-30L, -1.0L, 1.275929984216518540252717485007112529021e-9L, -8.813735870195430258081932989769495326854e-1L);
3217 TEST_c_c (casin, -0x1.fp-30L, 1.0L, -1.275929984216518540252717485007112529021e-9L, 8.813735870195430258081932989769495326854e-1L);
3218 TEST_c_c (casin, -0x1.fp-30L, -1.0L, -1.275929984216518540252717485007112529021e-9L, -8.813735870195430258081932989769495326854e-1L);
3219 TEST_c_c (casin, 1.0L, 0x1.fp-30L, 1.570753848123921942730162693731872690232L, 4.247867098745151888768727039216644758847e-5L);
3220 TEST_c_c (casin, -1.0L, 0x1.fp-30L, -1.570753848123921942730162693731872690232L, 4.247867098745151888768727039216644758847e-5L);
3221 TEST_c_c (casin, 1.0L, -0x1.fp-30L, 1.570753848123921942730162693731872690232L, -4.247867098745151888768727039216644758847e-5L);
3222 TEST_c_c (casin, -1.0L, -0x1.fp-30L, -1.570753848123921942730162693731872690232L, -4.247867098745151888768727039216644758847e-5L);
3223 TEST_c_c (casin, 0x1.fp-100L, 1.0L, 1.080754735021050612990719608916167354321e-30L, 8.813735870195430252326093249797923090282e-1L);
3224 TEST_c_c (casin, 0x1.fp-100L, -1.0L, 1.080754735021050612990719608916167354321e-30L, -8.813735870195430252326093249797923090282e-1L);
3225 TEST_c_c (casin, -0x1.fp-100L, 1.0L, -1.080754735021050612990719608916167354321e-30L, 8.813735870195430252326093249797923090282e-1L);
3226 TEST_c_c (casin, -0x1.fp-100L, -1.0L, -1.080754735021050612990719608916167354321e-30L, -8.813735870195430252326093249797923090282e-1L);
3227 TEST_c_c (casin, 1.0L, 0x1.fp-100L, 1.570796326794895382939283431378862777584L, 1.236292038260260888664514866457202186027e-15L);
3228 TEST_c_c (casin, -1.0L, 0x1.fp-100L, -1.570796326794895382939283431378862777584L, 1.236292038260260888664514866457202186027e-15L);
3229 TEST_c_c (casin, 1.0L, -0x1.fp-100L, 1.570796326794895382939283431378862777584L, -1.236292038260260888664514866457202186027e-15L);
3230 TEST_c_c (casin, -1.0L, -0x1.fp-100L, -1.570796326794895382939283431378862777584L, -1.236292038260260888664514866457202186027e-15L);
3231 TEST_c_c (casin, 0x1.fp-129L, 1.0L, 2.013062564695348242280482517399205554874e-39L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3232 TEST_c_c (casin, 0x1.fp-129L, -1.0L, 2.013062564695348242280482517399205554874e-39L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3233 TEST_c_c (casin, -0x1.fp-129L, 1.0L, -2.013062564695348242280482517399205554874e-39L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3234 TEST_c_c (casin, -0x1.fp-129L, -1.0L, -2.013062564695348242280482517399205554874e-39L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3235 TEST_c_c (casin, 1.0L, 0x1.fp-129L, 1.570796326794896619177965338869929107115L, 5.335635276982233498398987585285818977933e-20L);
3236 TEST_c_c (casin, -1.0L, 0x1.fp-129L, -1.570796326794896619177965338869929107115L, 5.335635276982233498398987585285818977933e-20L);
3237 TEST_c_c (casin, 1.0L, -0x1.fp-129L, 1.570796326794896619177965338869929107115L, -5.335635276982233498398987585285818977933e-20L);
3238 TEST_c_c (casin, -1.0L, -0x1.fp-129L, -1.570796326794896619177965338869929107115L, -5.335635276982233498398987585285818977933e-20L);
3240 TEST_c_c (casin, 0x1.fp-1000L, 1.0L, 1.278589251976747242280879285935084814093e-301L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3241 TEST_c_c (casin, 0x1.fp-1000L, -1.0L, 1.278589251976747242280879285935084814093e-301L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3242 TEST_c_c (casin, -0x1.fp-1000L, 1.0L, -1.278589251976747242280879285935084814093e-301L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3243 TEST_c_c (casin, -0x1.fp-1000L, -1.0L, -1.278589251976747242280879285935084814093e-301L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3244 TEST_c_c (casin, 1.0L, 0x1.fp-1000L, 1.570796326794896619231321691639751442099L, 4.252291453851660175550490409247739011867e-151L);
3245 TEST_c_c (casin, -1.0L, 0x1.fp-1000L, -1.570796326794896619231321691639751442099L, 4.252291453851660175550490409247739011867e-151L);
3246 TEST_c_c (casin, 1.0L, -0x1.fp-1000L, 1.570796326794896619231321691639751442099L, -4.252291453851660175550490409247739011867e-151L);
3247 TEST_c_c (casin, -1.0L, -0x1.fp-1000L, -1.570796326794896619231321691639751442099L, -4.252291453851660175550490409247739011867e-151L);
3248 TEST_c_c (casin, 0x1.fp-1025L, 1.0L, 3.810492908885321743133304375216617626230e-309L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3249 TEST_c_c (casin, 0x1.fp-1025L, -1.0L, 3.810492908885321743133304375216617626230e-309L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3250 TEST_c_c (casin, -0x1.fp-1025L, 1.0L, -3.810492908885321743133304375216617626230e-309L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3251 TEST_c_c (casin, -0x1.fp-1025L, -1.0L, -3.810492908885321743133304375216617626230e-309L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3252 TEST_c_c (casin, 1.0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 7.340879205566679497036857179189356754017e-155L);
3253 TEST_c_c (casin, -1.0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 7.340879205566679497036857179189356754017e-155L);
3254 TEST_c_c (casin, 1.0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -7.340879205566679497036857179189356754017e-155L);
3255 TEST_c_c (casin, -1.0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -7.340879205566679497036857179189356754017e-155L);
3257 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3258 TEST_c_c (casin, 0x1.fp-10000L, 1.0L, 6.867047849047171855399183659351043150871e-3011L, 8.813735870195430252326093249797923090282e-1L);
3259 TEST_c_c (casin, 0x1.fp-10000L, -1.0L, 6.867047849047171855399183659351043150871e-3011L, -8.813735870195430252326093249797923090282e-1L);
3260 TEST_c_c (casin, -0x1.fp-10000L, 1.0L, -6.867047849047171855399183659351043150871e-3011L, 8.813735870195430252326093249797923090282e-1L);
3261 TEST_c_c (casin, -0x1.fp-10000L, -1.0L, -6.867047849047171855399183659351043150871e-3011L, -8.813735870195430252326093249797923090282e-1L);
3262 TEST_c_c (casin, 1.0L, 0x1.fp-10000L, 1.570796326794896619231321691639751442099L, 9.854680208706673586644342922051388714633e-1506L);
3263 TEST_c_c (casin, -1.0L, 0x1.fp-10000L, -1.570796326794896619231321691639751442099L, 9.854680208706673586644342922051388714633e-1506L);
3264 TEST_c_c (casin, 1.0L, -0x1.fp-10000L, 1.570796326794896619231321691639751442099L, -9.854680208706673586644342922051388714633e-1506L);
3265 TEST_c_c (casin, -1.0L, -0x1.fp-10000L, -1.570796326794896619231321691639751442099L, -9.854680208706673586644342922051388714633e-1506L);
3266 TEST_c_c (casin, 0x1.fp-16385L, 1.0L, 5.757683115456107044131264955348448954458e-4933L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3267 TEST_c_c (casin, 0x1.fp-16385L, -1.0L, 5.757683115456107044131264955348448954458e-4933L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3268 TEST_c_c (casin, -0x1.fp-16385L, 1.0L, -5.757683115456107044131264955348448954458e-4933L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3269 TEST_c_c (casin, -0x1.fp-16385L, -1.0L, -5.757683115456107044131264955348448954458e-4933L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3270 TEST_c_c (casin, 1.0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 9.023632056840860275214893047597614177639e-2467L);
3271 TEST_c_c (casin, -1.0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 9.023632056840860275214893047597614177639e-2467L);
3272 TEST_c_c (casin, 1.0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -9.023632056840860275214893047597614177639e-2467L);
3273 TEST_c_c (casin, -1.0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -9.023632056840860275214893047597614177639e-2467L);
3276 TEST_c_c (casin, 0x1p-23L, 0x1.000002p0L, 8.429369199749229560964789467980644296420e-8L, 8.813736713132400470205730751186547909968e-1L);
3277 TEST_c_c (casin, 0x1p-23L, -0x1.000002p0L, 8.429369199749229560964789467980644296420e-8L, -8.813736713132400470205730751186547909968e-1L);
3278 TEST_c_c (casin, -0x1p-23L, 0x1.000002p0L, -8.429369199749229560964789467980644296420e-8L, 8.813736713132400470205730751186547909968e-1L);
3279 TEST_c_c (casin, -0x1p-23L, -0x1.000002p0L, -8.429369199749229560964789467980644296420e-8L, -8.813736713132400470205730751186547909968e-1L);
3280 TEST_c_c (casin, 0x1.000002p0L, 0x1p-23L, 1.570574114956455764594481054234834678422L, 5.364668491573609633134147164031476452679e-4L);
3281 TEST_c_c (casin, -0x1.000002p0L, 0x1p-23L, -1.570574114956455764594481054234834678422L, 5.364668491573609633134147164031476452679e-4L);
3282 TEST_c_c (casin, 0x1.000002p0L, -0x1p-23L, 1.570574114956455764594481054234834678422L, -5.364668491573609633134147164031476452679e-4L);
3283 TEST_c_c (casin, -0x1.000002p0L, -0x1p-23L, -1.570574114956455764594481054234834678422L, -5.364668491573609633134147164031476452679e-4L);
3284 TEST_c_c (casin, 0x1.fp-129L, 0x1.000002p0L, 2.013062444707472738895109955455676357057e-39L, 8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3285 TEST_c_c (casin, 0x1.fp-129L, -0x1.000002p0L, 2.013062444707472738895109955455676357057e-39L, -8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3286 TEST_c_c (casin, -0x1.fp-129L, 0x1.000002p0L, -2.013062444707472738895109955455676357057e-39L, 8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3287 TEST_c_c (casin, -0x1.fp-129L, -0x1.000002p0L, -2.013062444707472738895109955455676357057e-39L, -8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3288 TEST_c_c (casin, 0x1.000002p0L, 0x1.fp-129L, 1.570796326794896619231321691639751436268L, 4.882812451493617206486388134172712975070e-4L);
3289 TEST_c_c (casin, -0x1.000002p0L, 0x1.fp-129L, -1.570796326794896619231321691639751436268L, 4.882812451493617206486388134172712975070e-4L);
3290 TEST_c_c (casin, 0x1.000002p0L, -0x1.fp-129L, 1.570796326794896619231321691639751436268L, -4.882812451493617206486388134172712975070e-4L);
3291 TEST_c_c (casin, -0x1.000002p0L, -0x1.fp-129L, -1.570796326794896619231321691639751436268L, -4.882812451493617206486388134172712975070e-4L);
3292 TEST_c_c (casin, 0.0L, 0x1.000002p0L, 0.0L, 8.813736713132375348727889167749389235161e-1L);
3293 TEST_c_c (casin, 0.0L, -0x1.000002p0L, 0.0L, -8.813736713132375348727889167749389235161e-1L);
3294 TEST_c_c (casin, -0.0L, 0x1.000002p0L, -0.0L, 8.813736713132375348727889167749389235161e-1L);
3295 TEST_c_c (casin, -0.0L, -0x1.000002p0L, -0.0L, -8.813736713132375348727889167749389235161e-1L);
3296 TEST_c_c (casin, 0x1.000002p0L, 0.0L, 1.570796326794896619231321691639751442099L, 4.882812451493617206486388134172712975070e-4L);
3297 TEST_c_c (casin, -0x1.000002p0L, 0.0L, -1.570796326794896619231321691639751442099L, 4.882812451493617206486388134172712975070e-4L);
3298 TEST_c_c (casin, 0x1.000002p0L, -0.0L, 1.570796326794896619231321691639751442099L, -4.882812451493617206486388134172712975070e-4L);
3299 TEST_c_c (casin, -0x1.000002p0L, -0.0L, -1.570796326794896619231321691639751442099L, -4.882812451493617206486388134172712975070e-4L);
3301 TEST_c_c (casin, 0x1p-52L, 0x1.0000000000001p0L, 1.570092458683774885078102529858632363236e-16L, 8.813735870195431822418551933572982483664e-1L);
3302 TEST_c_c (casin, 0x1p-52L, -0x1.0000000000001p0L, 1.570092458683774885078102529858632363236e-16L, -8.813735870195431822418551933572982483664e-1L);
3303 TEST_c_c (casin, -0x1p-52L, 0x1.0000000000001p0L, -1.570092458683774885078102529858632363236e-16L, 8.813735870195431822418551933572982483664e-1L);
3304 TEST_c_c (casin, -0x1p-52L, -0x1.0000000000001p0L, -1.570092458683774885078102529858632363236e-16L, -8.813735870195431822418551933572982483664e-1L);
3305 TEST_c_c (casin, 0x1.0000000000001p0L, 0x1p-52L, 1.570796317204594913251280305810847349436L, 2.315303644582684770975188768022139415020e-8L);
3306 TEST_c_c (casin, -0x1.0000000000001p0L, 0x1p-52L, -1.570796317204594913251280305810847349436L, 2.315303644582684770975188768022139415020e-8L);
3307 TEST_c_c (casin, 0x1.0000000000001p0L, -0x1p-52L, 1.570796317204594913251280305810847349436L, -2.315303644582684770975188768022139415020e-8L);
3308 TEST_c_c (casin, -0x1.0000000000001p0L, -0x1p-52L, -1.570796317204594913251280305810847349436L, -2.315303644582684770975188768022139415020e-8L);
3309 TEST_c_c (casin, 0x1.fp-1025L, 0x1.0000000000001p0L, 3.810492908885321320083608113679347200012e-309L, 8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3310 TEST_c_c (casin, 0x1.fp-1025L, -0x1.0000000000001p0L, 3.810492908885321320083608113679347200012e-309L, -8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3311 TEST_c_c (casin, -0x1.fp-1025L, 0x1.0000000000001p0L, -3.810492908885321320083608113679347200012e-309L, 8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3312 TEST_c_c (casin, -0x1.fp-1025L, -0x1.0000000000001p0L, -3.810492908885321320083608113679347200012e-309L, -8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3313 TEST_c_c (casin, 0x1.0000000000001p0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L);
3314 TEST_c_c (casin, -0x1.0000000000001p0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L);
3315 TEST_c_c (casin, 0x1.0000000000001p0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L);
3316 TEST_c_c (casin, -0x1.0000000000001p0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L);
3317 TEST_c_c (casin, 0.0L, 0x1.0000000000001p0L, 0.0L, 8.813735870195431822418551933572895326024e-1L);
3318 TEST_c_c (casin, 0.0L, -0x1.0000000000001p0L, 0.0L, -8.813735870195431822418551933572895326024e-1L);
3319 TEST_c_c (casin, -0.0L, 0x1.0000000000001p0L, -0.0L, 8.813735870195431822418551933572895326024e-1L);
3320 TEST_c_c (casin, -0.0L, -0x1.0000000000001p0L, -0.0L, -8.813735870195431822418551933572895326024e-1L);
3321 TEST_c_c (casin, 0x1.0000000000001p0L, 0.0L, 1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L);
3322 TEST_c_c (casin, -0x1.0000000000001p0L, 0.0L, -1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L);
3323 TEST_c_c (casin, 0x1.0000000000001p0L, -0.0L, 1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L);
3324 TEST_c_c (casin, -0x1.0000000000001p0L, -0.0L, -1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L);
3326 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3327 TEST_c_c (casin, 0x1p-63L, 0x1.0000000000000002p0L, 7.666467083416870406778649849746878368519e-20L, 8.813735870195430253092739958139610131001e-1L);
3328 TEST_c_c (casin, 0x1p-63L, -0x1.0000000000000002p0L, 7.666467083416870406778649849746878368519e-20L, -8.813735870195430253092739958139610131001e-1L);
3329 TEST_c_c (casin, -0x1p-63L, 0x1.0000000000000002p0L, -7.666467083416870406778649849746878368519e-20L, 8.813735870195430253092739958139610131001e-1L);
3330 TEST_c_c (casin, -0x1p-63L, -0x1.0000000000000002p0L, -7.666467083416870406778649849746878368519e-20L, -8.813735870195430253092739958139610131001e-1L);
3331 TEST_c_c (casin, 0x1.0000000000000002p0L, 0x1p-63L, 1.570796326582978888921215348380499122131L, 5.116146586219826555037807251857670783420e-10L);
3332 TEST_c_c (casin, -0x1.0000000000000002p0L, 0x1p-63L, -1.570796326582978888921215348380499122131L, 5.116146586219826555037807251857670783420e-10L);
3333 TEST_c_c (casin, 0x1.0000000000000002p0L, -0x1p-63L, 1.570796326582978888921215348380499122131L, -5.116146586219826555037807251857670783420e-10L);
3334 TEST_c_c (casin, -0x1.0000000000000002p0L, -0x1p-63L, -1.570796326582978888921215348380499122131L, -5.116146586219826555037807251857670783420e-10L);
3335 # if LDBL_MIN_EXP <= -16381
3336 TEST_c_c (casin, 0x1.fp-16385L, 0x1.0000000000000002p0L, 5.757683115456107043819140328235418018963e-4933L, 8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION);
3337 TEST_c_c (casin, 0x1.fp-16385L, -0x1.0000000000000002p0L, 5.757683115456107043819140328235418018963e-4933L, -8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION);
3338 TEST_c_c (casin, -0x1.fp-16385L, 0x1.0000000000000002p0L, -5.757683115456107043819140328235418018963e-4933L, 8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION);
3339 TEST_c_c (casin, -0x1.fp-16385L, -0x1.0000000000000002p0L, -5.757683115456107043819140328235418018963e-4933L, -8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION);
3340 TEST_c_c (casin, 0x1.0000000000000002p0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L);
3341 TEST_c_c (casin, -0x1.0000000000000002p0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L);
3342 TEST_c_c (casin, 0x1.0000000000000002p0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L);
3343 TEST_c_c (casin, -0x1.0000000000000002p0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L);
3345 TEST_c_c (casin, 0.0L, 0x1.0000000000000002p0L, 0.0L, 8.813735870195430253092739958139610130980e-1L);
3346 TEST_c_c (casin, 0.0L, -0x1.0000000000000002p0L, 0.0L, -8.813735870195430253092739958139610130980e-1L);
3347 TEST_c_c (casin, -0.0L, 0x1.0000000000000002p0L, -0.0L, 8.813735870195430253092739958139610130980e-1L);
3348 TEST_c_c (casin, -0.0L, -0x1.0000000000000002p0L, -0.0L, -8.813735870195430253092739958139610130980e-1L);
3349 TEST_c_c (casin, 0x1.0000000000000002p0L, 0.0L, 1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L);
3350 TEST_c_c (casin, -0x1.0000000000000002p0L, 0.0L, -1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L);
3351 TEST_c_c (casin, 0x1.0000000000000002p0L, -0.0L, 1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L);
3352 TEST_c_c (casin, -0x1.0000000000000002p0L, -0.0L, -1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L);
3354 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3355 TEST_c_c (casin, 0x1p-106L, 0x1.000000000000000000000000008p0L, 8.715763992105246878957416200936726072500e-33L, 8.813735870195430252326093249798097405561e-1L);
3356 TEST_c_c (casin, 0x1p-106L, -0x1.000000000000000000000000008p0L, 8.715763992105246878957416200936726072500e-33L, -8.813735870195430252326093249798097405561e-1L);
3357 TEST_c_c (casin, -0x1p-106L, 0x1.000000000000000000000000008p0L, -8.715763992105246878957416200936726072500e-33L, 8.813735870195430252326093249798097405561e-1L);
3358 TEST_c_c (casin, -0x1p-106L, -0x1.000000000000000000000000008p0L, -8.715763992105246878957416200936726072500e-33L, -8.813735870195430252326093249798097405561e-1L);
3359 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0x1p-106L, 1.570796326794896565289107467733682961928L, 2.285028863093221674154232933662774454211e-16L);
3360 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0x1p-106L, -1.570796326794896565289107467733682961928L, 2.285028863093221674154232933662774454211e-16L);
3361 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0x1p-106L, 1.570796326794896565289107467733682961928L, -2.285028863093221674154232933662774454211e-16L);
3362 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0x1p-106L, -1.570796326794896565289107467733682961928L, -2.285028863093221674154232933662774454211e-16L);
3363 TEST_c_c (casin, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 3.810492908885321743133304375216570658278e-309L, 8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3364 TEST_c_c (casin, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 3.810492908885321743133304375216570658278e-309L, -8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3365 TEST_c_c (casin, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, -3.810492908885321743133304375216570658278e-309L, 8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3366 TEST_c_c (casin, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, -3.810492908885321743133304375216570658278e-309L, -8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3367 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L);
3368 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L);
3369 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L);
3370 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L);
3371 TEST_c_c (casin, 0.0L, 0x1.000000000000000000000000008p0L, 0.0L, 8.813735870195430252326093249798097405561e-1L);
3372 TEST_c_c (casin, 0.0L, -0x1.000000000000000000000000008p0L, 0.0L, -8.813735870195430252326093249798097405561e-1L);
3373 TEST_c_c (casin, -0.0L, 0x1.000000000000000000000000008p0L, -0.0L, 8.813735870195430252326093249798097405561e-1L);
3374 TEST_c_c (casin, -0.0L, -0x1.000000000000000000000000008p0L, -0.0L, -8.813735870195430252326093249798097405561e-1L);
3375 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0.0L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L);
3376 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0.0L, -1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L);
3377 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0.0L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L);
3378 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0.0L, -1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L);
3380 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3381 TEST_c_c (casin, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 6.809190618832224124185481406981900518193e-35L, 8.813735870195430252326093249797924452120e-1L);
3382 TEST_c_c (casin, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 6.809190618832224124185481406981900518193e-35L, -8.813735870195430252326093249797924452120e-1L);
3383 TEST_c_c (casin, -0x1p-113L, 0x1.0000000000000000000000000001p0L, -6.809190618832224124185481406981900518193e-35L, 8.813735870195430252326093249797924452120e-1L);
3384 TEST_c_c (casin, -0x1p-113L, -0x1.0000000000000000000000000001p0L, -6.809190618832224124185481406981900518193e-35L, -8.813735870195430252326093249797924452120e-1L);
3385 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 1.570796326794896614463458507897073960405L, 2.019699255375255198156433710951064632386e-17L);
3386 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0x1p-113L, -1.570796326794896614463458507897073960405L, 2.019699255375255198156433710951064632386e-17L);
3387 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 1.570796326794896614463458507897073960405L, -2.019699255375255198156433710951064632386e-17L);
3388 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0x1p-113L, -1.570796326794896614463458507897073960405L, -2.019699255375255198156433710951064632386e-17L);
3389 TEST_c_c (casin, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 5.757683115456107044131264955348448400014e-4933L, 8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION);
3390 TEST_c_c (casin, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 5.757683115456107044131264955348448400014e-4933L, -8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION);
3391 TEST_c_c (casin, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, -5.757683115456107044131264955348448400014e-4933L, 8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION);
3392 TEST_c_c (casin, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, -5.757683115456107044131264955348448400014e-4933L, -8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION);
3393 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L);
3394 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L);
3395 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L);
3396 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L);
3397 TEST_c_c (casin, 0.0L, 0x1.0000000000000000000000000001p0L, 0.0L, 8.813735870195430252326093249797924452120e-1L);
3398 TEST_c_c (casin, 0.0L, -0x1.0000000000000000000000000001p0L, 0.0L, -8.813735870195430252326093249797924452120e-1L);
3399 TEST_c_c (casin, -0.0L, 0x1.0000000000000000000000000001p0L, -0.0L, 8.813735870195430252326093249797924452120e-1L);
3400 TEST_c_c (casin, -0.0L, -0x1.0000000000000000000000000001p0L, -0.0L, -8.813735870195430252326093249797924452120e-1L);
3401 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0.0L, 1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L);
3402 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0.0L, -1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L);
3403 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0.0L, 1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L);
3404 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0.0L, -1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L);
3407 TEST_c_c (casin, 0x1p-23L, 0x0.ffffffp0L, 8.429369953393598499000760938112968755257e-8L, 8.813735448726963984495965873956465777250e-1L);
3408 TEST_c_c (casin, 0x1p-23L, -0x0.ffffffp0L, 8.429369953393598499000760938112968755257e-8L, -8.813735448726963984495965873956465777250e-1L);
3409 TEST_c_c (casin, -0x1p-23L, 0x0.ffffffp0L, -8.429369953393598499000760938112968755257e-8L, 8.813735448726963984495965873956465777250e-1L);
3410 TEST_c_c (casin, -0x1p-23L, -0x0.ffffffp0L, -8.429369953393598499000760938112968755257e-8L, -8.813735448726963984495965873956465777250e-1L);
3411 TEST_c_c (casin, 0x0.ffffffp0L, 0x1p-23L, 1.570357140408705570520377172865353621698L, 2.714321200917194650737217746780928423385e-4L);
3412 TEST_c_c (casin, -0x0.ffffffp0L, 0x1p-23L, -1.570357140408705570520377172865353621698L, 2.714321200917194650737217746780928423385e-4L);
3413 TEST_c_c (casin, 0x0.ffffffp0L, -0x1p-23L, 1.570357140408705570520377172865353621698L, -2.714321200917194650737217746780928423385e-4L);
3414 TEST_c_c (casin, -0x0.ffffffp0L, -0x1p-23L, -1.570357140408705570520377172865353621698L, -2.714321200917194650737217746780928423385e-4L);
3415 TEST_c_c (casin, 0x1.fp-129L, 0x0.ffffffp0L, 2.013062624689288675911339929224634593425e-39L, 8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3416 TEST_c_c (casin, 0x1.fp-129L, -0x0.ffffffp0L, 2.013062624689288675911339929224634593425e-39L, -8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3417 TEST_c_c (casin, -0x1.fp-129L, 0x0.ffffffp0L, -2.013062624689288675911339929224634593425e-39L, 8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3418 TEST_c_c (casin, -0x1.fp-129L, -0x0.ffffffp0L, -2.013062624689288675911339929224634593425e-39L, -8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3419 TEST_c_c (casin, 0x0.ffffffp0L, 0x1.fp-129L, 1.570451059810180415643718442157112705601L, 8.245504387859737323891843603996428534945e-36L);
3420 TEST_c_c (casin, -0x0.ffffffp0L, 0x1.fp-129L, -1.570451059810180415643718442157112705601L, 8.245504387859737323891843603996428534945e-36L);
3421 TEST_c_c (casin, 0x0.ffffffp0L, -0x1.fp-129L, 1.570451059810180415643718442157112705601L, -8.245504387859737323891843603996428534945e-36L);
3422 TEST_c_c (casin, -0x0.ffffffp0L, -0x1.fp-129L, -1.570451059810180415643718442157112705601L, -8.245504387859737323891843603996428534945e-36L);
3423 TEST_c_c (casin, 0.0L, 0x0.ffffffp0L, 0.0L, 8.813735448726938863015878255140556727969e-1L);
3424 TEST_c_c (casin, 0.0L, -0x0.ffffffp0L, 0.0L, -8.813735448726938863015878255140556727969e-1L);
3425 TEST_c_c (casin, -0.0L, 0x0.ffffffp0L, -0.0L, 8.813735448726938863015878255140556727969e-1L);
3426 TEST_c_c (casin, -0.0L, -0x0.ffffffp0L, -0.0L, -8.813735448726938863015878255140556727969e-1L);
3427 TEST_c_c (casin, 0x0.ffffffp0L, 0.0L, 1.570451059810180415643718442157112705601L, 0.0L);
3428 TEST_c_c (casin, -0x0.ffffffp0L, 0.0L, -1.570451059810180415643718442157112705601L, 0.0L);
3429 TEST_c_c (casin, 0x0.ffffffp0L, -0.0L, 1.570451059810180415643718442157112705601L, -0.0L);
3430 TEST_c_c (casin, -0x0.ffffffp0L, -0.0L, -1.570451059810180415643718442157112705601L, -0.0L);
3431 TEST_c_c (casin, 0x1p-23L, 0.5L, 1.066240299940009780479664302917201696886e-7L, 4.812118250596059896127318386463676808798e-1L);
3432 TEST_c_c (casin, 0x1p-23L, -0.5L, 1.066240299940009780479664302917201696886e-7L, -4.812118250596059896127318386463676808798e-1L);
3433 TEST_c_c (casin, -0x1p-23L, 0.5L, -1.066240299940009780479664302917201696886e-7L, 4.812118250596059896127318386463676808798e-1L);
3434 TEST_c_c (casin, -0x1p-23L, -0.5L, -1.066240299940009780479664302917201696886e-7L, -4.812118250596059896127318386463676808798e-1L);
3435 TEST_c_c (casin, 0.5L, 0x1p-23L, 5.235987755982934033165770729745469098254e-1L, 1.376510308240943236356088341381173571841e-7L);
3436 TEST_c_c (casin, -0.5L, 0x1p-23L, -5.235987755982934033165770729745469098254e-1L, 1.376510308240943236356088341381173571841e-7L);
3437 TEST_c_c (casin, 0.5L, -0x1p-23L, 5.235987755982934033165770729745469098254e-1L, -1.376510308240943236356088341381173571841e-7L);
3438 TEST_c_c (casin, -0.5L, -0x1p-23L, -5.235987755982934033165770729745469098254e-1L, -1.376510308240943236356088341381173571841e-7L);
3439 TEST_c_c (casin, 0x1.fp-129L, 0.5L, 2.546345110742945032959687790021055102355e-39L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3440 TEST_c_c (casin, 0x1.fp-129L, -0.5L, 2.546345110742945032959687790021055102355e-39L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3441 TEST_c_c (casin, -0x1.fp-129L, 0.5L, -2.546345110742945032959687790021055102355e-39L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3442 TEST_c_c (casin, -0x1.fp-129L, -0.5L, -2.546345110742945032959687790021055102355e-39L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3443 TEST_c_c (casin, 0.5L, 0x1.fp-129L, 5.235987755982988730771072305465838140329e-1L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3444 TEST_c_c (casin, -0.5L, 0x1.fp-129L, -5.235987755982988730771072305465838140329e-1L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3445 TEST_c_c (casin, 0.5L, -0x1.fp-129L, 5.235987755982988730771072305465838140329e-1L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3446 TEST_c_c (casin, -0.5L, -0x1.fp-129L, -5.235987755982988730771072305465838140329e-1L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3447 TEST_c_c (casin, 0x1p-23L, 0x1p-23L, 1.192092895507806853113684971258850504935e-7L, 1.192092895507818146886315028596704749235e-7L);
3448 TEST_c_c (casin, 0x1p-23L, -0x1p-23L, 1.192092895507806853113684971258850504935e-7L, -1.192092895507818146886315028596704749235e-7L);
3449 TEST_c_c (casin, -0x1p-23L, 0x1p-23L, -1.192092895507806853113684971258850504935e-7L, 1.192092895507818146886315028596704749235e-7L);
3450 TEST_c_c (casin, -0x1p-23L, -0x1p-23L, -1.192092895507806853113684971258850504935e-7L, -1.192092895507818146886315028596704749235e-7L);
3451 /* Bug 15319: underflow exception may be missing. */
3452 TEST_c_c (casin, 0x1.fp-129L, 0x1p-23L, 2.846900380897707329917933005874691056564e-39L, 1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3453 TEST_c_c (casin, 0x1.fp-129L, -0x1p-23L, 2.846900380897707329917933005874691056564e-39L, -1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3454 TEST_c_c (casin, -0x1.fp-129L, 0x1p-23L, -2.846900380897707329917933005874691056564e-39L, 1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3455 TEST_c_c (casin, -0x1.fp-129L, -0x1p-23L, -2.846900380897707329917933005874691056564e-39L, -1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3456 TEST_c_c (casin, 0x1p-23L, 0x1.fp-129L, 1.192092895507815323443157514352519154304e-7L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3457 TEST_c_c (casin, -0x1p-23L, 0x1.fp-129L, -1.192092895507815323443157514352519154304e-7L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3458 TEST_c_c (casin, 0x1p-23L, -0x1.fp-129L, 1.192092895507815323443157514352519154304e-7L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3459 TEST_c_c (casin, -0x1p-23L, -0x1.fp-129L, -1.192092895507815323443157514352519154304e-7L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3460 TEST_c_c (casin, 0.0L, 0x1p-23L, 0.0L, 1.192092895507809676556842485683592032154e-7L);
3461 TEST_c_c (casin, 0.0L, -0x1p-23L, 0.0L, -1.192092895507809676556842485683592032154e-7L);
3462 TEST_c_c (casin, -0.0L, 0x1p-23L, -0.0L, 1.192092895507809676556842485683592032154e-7L);
3463 TEST_c_c (casin, -0.0L, -0x1p-23L, -0.0L, -1.192092895507809676556842485683592032154e-7L);
3464 TEST_c_c (casin, 0x1p-23L, 0.0L, 1.192092895507815323443157514352519154304e-7L, 0.0L);
3465 TEST_c_c (casin, -0x1p-23L, 0.0L, -1.192092895507815323443157514352519154304e-7L, 0.0L);
3466 TEST_c_c (casin, 0x1p-23L, -0.0L, 1.192092895507815323443157514352519154304e-7L, -0.0L);
3467 TEST_c_c (casin, -0x1p-23L, -0.0L, -1.192092895507815323443157514352519154304e-7L, -0.0L);
3468 TEST_c_c (casin, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3469 TEST_c_c (casin, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3470 TEST_c_c (casin, -0x1.fp-129L, 0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3471 TEST_c_c (casin, -0x1.fp-129L, -0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3473 TEST_c_c (casin, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.570092458683775146551022293016031474627e-16L, 8.813735870195429467279863907910458761820e-1L);
3474 TEST_c_c (casin, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.570092458683775146551022293016031474627e-16L, -8.813735870195429467279863907910458761820e-1L);
3475 TEST_c_c (casin, -0x1p-52L, 0x0.fffffffffffff8p0L, -1.570092458683775146551022293016031474627e-16L, 8.813735870195429467279863907910458761820e-1L);
3476 TEST_c_c (casin, -0x1p-52L, -0x0.fffffffffffff8p0L, -1.570092458683775146551022293016031474627e-16L, -8.813735870195429467279863907910458761820e-1L);
3477 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.570796307840326780080580569360500172043L, 1.171456840272878582596796205397918831268e-8L);
3478 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0x1p-52L, -1.570796307840326780080580569360500172043L, 1.171456840272878582596796205397918831268e-8L);
3479 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.570796307840326780080580569360500172043L, -1.171456840272878582596796205397918831268e-8L);
3480 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0x1p-52L, -1.570796307840326780080580569360500172043L, -1.171456840272878582596796205397918831268e-8L);
3481 TEST_c_c (casin, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 3.810492908885321954658152505985270452320e-309L, 8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3482 TEST_c_c (casin, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 3.810492908885321954658152505985270452320e-309L, -8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3483 TEST_c_c (casin, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, -3.810492908885321954658152505985270452320e-309L, 8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3484 TEST_c_c (casin, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, -3.810492908885321954658152505985270452320e-309L, -8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3485 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 1.570796311893735425383665303776316016594L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3486 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, -1.570796311893735425383665303776316016594L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3487 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 1.570796311893735425383665303776316016594L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3488 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, -1.570796311893735425383665303776316016594L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3489 TEST_c_c (casin, 0.0L, 0x0.fffffffffffff8p0L, 0.0L, 8.813735870195429467279863907910371604180e-1L);
3490 TEST_c_c (casin, 0.0L, -0x0.fffffffffffff8p0L, 0.0L, -8.813735870195429467279863907910371604180e-1L);
3491 TEST_c_c (casin, -0.0L, 0x0.fffffffffffff8p0L, -0.0L, 8.813735870195429467279863907910371604180e-1L);
3492 TEST_c_c (casin, -0.0L, -0x0.fffffffffffff8p0L, -0.0L, -8.813735870195429467279863907910371604180e-1L);
3493 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0.0L, 1.570796311893735425383665303776316016594L, 0.0L);
3494 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0.0L, -1.570796311893735425383665303776316016594L, 0.0L);
3495 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0.0L, 1.570796311893735425383665303776316016594L, -0.0L);
3496 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0.0L, -1.570796311893735425383665303776316016594L, -0.0L);
3498 TEST_c_c (casin, 0x1p-52L, 0.5L, 1.986027322597818397661816253158024383707e-16L, 4.812118250596034474977589134243772428682e-1L);
3499 TEST_c_c (casin, 0x1p-52L, -0.5L, 1.986027322597818397661816253158024383707e-16L, -4.812118250596034474977589134243772428682e-1L);
3500 TEST_c_c (casin, -0x1p-52L, 0.5L, -1.986027322597818397661816253158024383707e-16L, 4.812118250596034474977589134243772428682e-1L);
3501 TEST_c_c (casin, -0x1p-52L, -0.5L, -1.986027322597818397661816253158024383707e-16L, -4.812118250596034474977589134243772428682e-1L);
3502 TEST_c_c (casin, 0.5L, 0x1p-52L, 5.235987755982988730771072305465648369889e-1L, 2.563950248511418570403591756798643804971e-16L);
3503 TEST_c_c (casin, -0.5L, 0x1p-52L, -5.235987755982988730771072305465648369889e-1L, 2.563950248511418570403591756798643804971e-16L);
3504 TEST_c_c (casin, 0.5L, -0x1p-52L, 5.235987755982988730771072305465648369889e-1L, -2.563950248511418570403591756798643804971e-16L);
3505 TEST_c_c (casin, -0.5L, -0x1p-52L, -5.235987755982988730771072305465648369889e-1L, -2.563950248511418570403591756798643804971e-16L);
3507 TEST_c_c (casin, 0x1.fp-1025L, 0.5L, 4.819934639999230680322935210539402497827e-309L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3508 TEST_c_c (casin, 0x1.fp-1025L, -0.5L, 4.819934639999230680322935210539402497827e-309L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3509 TEST_c_c (casin, -0x1.fp-1025L, 0.5L, -4.819934639999230680322935210539402497827e-309L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3510 TEST_c_c (casin, -0x1.fp-1025L, -0.5L, -4.819934639999230680322935210539402497827e-309L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3511 TEST_c_c (casin, 0.5L, 0x1.fp-1025L, 5.235987755982988730771072305465838140329e-1L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3512 TEST_c_c (casin, -0.5L, 0x1.fp-1025L, -5.235987755982988730771072305465838140329e-1L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3513 TEST_c_c (casin, 0.5L, -0x1.fp-1025L, 5.235987755982988730771072305465838140329e-1L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3514 TEST_c_c (casin, -0.5L, -0x1.fp-1025L, -5.235987755982988730771072305465838140329e-1L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3516 TEST_c_c (casin, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181604132852e-16L, 2.220446049250313080847263336181677117148e-16L);
3517 TEST_c_c (casin, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181604132852e-16L, -2.220446049250313080847263336181677117148e-16L);
3518 TEST_c_c (casin, -0x1p-52L, 0x1p-52L, -2.220446049250313080847263336181604132852e-16L, 2.220446049250313080847263336181677117148e-16L);
3519 TEST_c_c (casin, -0x1p-52L, -0x1p-52L, -2.220446049250313080847263336181604132852e-16L, -2.220446049250313080847263336181677117148e-16L);
3521 /* Bug 15319: underflow exception may be missing. */
3522 TEST_c_c (casin, 0x1.fp-1025L, 0x1p-52L, 5.388850751072128349671657362289283247603e-309L, 2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3523 TEST_c_c (casin, 0x1.fp-1025L, -0x1p-52L, 5.388850751072128349671657362289283247603e-309L, -2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3524 TEST_c_c (casin, -0x1.fp-1025L, 0x1p-52L, -5.388850751072128349671657362289283247603e-309L, 2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3525 TEST_c_c (casin, -0x1.fp-1025L, -0x1p-52L, -5.388850751072128349671657362289283247603e-309L, -2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3526 TEST_c_c (casin, 0x1p-52L, 0x1.fp-1025L, 2.220446049250313080847263336181658871074e-16L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3527 TEST_c_c (casin, -0x1p-52L, 0x1.fp-1025L, -2.220446049250313080847263336181658871074e-16L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3528 TEST_c_c (casin, 0x1p-52L, -0x1.fp-1025L, 2.220446049250313080847263336181658871074e-16L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3529 TEST_c_c (casin, -0x1p-52L, -0x1.fp-1025L, -2.220446049250313080847263336181658871074e-16L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3531 TEST_c_c (casin, 0.0L, 0x1p-52L, 0.0L, 2.220446049250313080847263336181622378926e-16L);
3532 TEST_c_c (casin, 0.0L, -0x1p-52L, 0.0L, -2.220446049250313080847263336181622378926e-16L);
3533 TEST_c_c (casin, -0.0L, 0x1p-52L, -0.0L, 2.220446049250313080847263336181622378926e-16L);
3534 TEST_c_c (casin, -0.0L, -0x1p-52L, -0.0L, -2.220446049250313080847263336181622378926e-16L);
3535 TEST_c_c (casin, 0x1p-52L, 0.0L, 2.220446049250313080847263336181658871074e-16L, 0.0L);
3536 TEST_c_c (casin, -0x1p-52L, 0.0L, -2.220446049250313080847263336181658871074e-16L, 0.0L);
3537 TEST_c_c (casin, 0x1p-52L, -0.0L, 2.220446049250313080847263336181658871074e-16L, -0.0L);
3538 TEST_c_c (casin, -0x1p-52L, -0.0L, -2.220446049250313080847263336181658871074e-16L, -0.0L);
3540 TEST_c_c (casin, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3541 TEST_c_c (casin, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3542 TEST_c_c (casin, -0x1.fp-1025L, 0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3543 TEST_c_c (casin, -0x1.fp-1025L, -0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3545 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3546 TEST_c_c (casin, 0x1p-63L, 0x0.ffffffffffffffffp0L, 7.666467083416870407402049869781566856442e-20L, 8.813735870195430251942769895627079569937e-1L);
3547 TEST_c_c (casin, 0x1p-63L, -0x0.ffffffffffffffffp0L, 7.666467083416870407402049869781566856442e-20L, -8.813735870195430251942769895627079569937e-1L);
3548 TEST_c_c (casin, -0x1p-63L, 0x0.ffffffffffffffffp0L, -7.666467083416870407402049869781566856442e-20L, 8.813735870195430251942769895627079569937e-1L);
3549 TEST_c_c (casin, -0x1p-63L, -0x0.ffffffffffffffffp0L, -7.666467083416870407402049869781566856442e-20L, -8.813735870195430251942769895627079569937e-1L);
3550 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0x1p-63L, 1.570796326376055842114524927965556247908L, 2.588578361325995866221775673638805081337e-10L);
3551 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0x1p-63L, -1.570796326376055842114524927965556247908L, 2.588578361325995866221775673638805081337e-10L);
3552 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0x1p-63L, 1.570796326376055842114524927965556247908L, -2.588578361325995866221775673638805081337e-10L);
3553 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0x1p-63L, -1.570796326376055842114524927965556247908L, -2.588578361325995866221775673638805081337e-10L);
3554 # if LDBL_MIN_EXP <= -16381
3555 TEST_c_c (casin, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 5.757683115456107044287327268904964422212e-4933L, 8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3556 TEST_c_c (casin, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 5.757683115456107044287327268904964422212e-4933L, -8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3557 TEST_c_c (casin, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, -5.757683115456107044287327268904964422212e-4933L, 8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3558 TEST_c_c (casin, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, -5.757683115456107044287327268904964422212e-4933L, -8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3559 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 1.570796326465624365239962068302568888898L, 2.472906068161537187835415298076415423459e-4923L);
3560 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, -1.570796326465624365239962068302568888898L, 2.472906068161537187835415298076415423459e-4923L);
3561 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 1.570796326465624365239962068302568888898L, -2.472906068161537187835415298076415423459e-4923L);
3562 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, -1.570796326465624365239962068302568888898L, -2.472906068161537187835415298076415423459e-4923L);
3564 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffp0L, 0.0L, 8.813735870195430251942769895627079569917e-1L);
3565 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffp0L, 0.0L, -8.813735870195430251942769895627079569917e-1L);
3566 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffp0L, -0.0L, 8.813735870195430251942769895627079569917e-1L);
3567 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffp0L, -0.0L, -8.813735870195430251942769895627079569917e-1L);
3568 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0.0L, 1.570796326465624365239962068302568888898L, 0.0L);
3569 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0.0L, -1.570796326465624365239962068302568888898L, 0.0L);
3570 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0.0L, 1.570796326465624365239962068302568888898L, -0.0L);
3571 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0.0L, -1.570796326465624365239962068302568888898L, -0.0L);
3573 TEST_c_c (casin, 0x1p-63L, 0.5L, 9.697399036122160144833087173623140436413e-20L, 4.812118250596034474977589134243684231373e-1L);
3574 TEST_c_c (casin, 0x1p-63L, -0.5L, 9.697399036122160144833087173623140436413e-20L, -4.812118250596034474977589134243684231373e-1L);
3575 TEST_c_c (casin, -0x1p-63L, 0.5L, -9.697399036122160144833087173623140436413e-20L, 4.812118250596034474977589134243684231373e-1L);
3576 TEST_c_c (casin, -0x1p-63L, -0.5L, -9.697399036122160144833087173623140436413e-20L, -4.812118250596034474977589134243684231373e-1L);
3577 TEST_c_c (casin, 0.5L, 0x1p-63L, 5.235987755982988730771072305465838140283e-1L, 1.251928832280966098829878787499365228659e-19L);
3578 TEST_c_c (casin, -0.5L, 0x1p-63L, -5.235987755982988730771072305465838140283e-1L, 1.251928832280966098829878787499365228659e-19L);
3579 TEST_c_c (casin, 0.5L, -0x1p-63L, 5.235987755982988730771072305465838140283e-1L, -1.251928832280966098829878787499365228659e-19L);
3580 TEST_c_c (casin, -0.5L, -0x1p-63L, -5.235987755982988730771072305465838140283e-1L, -1.251928832280966098829878787499365228659e-19L);
3581 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3582 TEST_c_c (casin, 0x1.fp-16385L, 0.5L, 7.282957076134209141226696333885150260319e-4933L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3583 TEST_c_c (casin, 0x1.fp-16385L, -0.5L, 7.282957076134209141226696333885150260319e-4933L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3584 TEST_c_c (casin, -0x1.fp-16385L, 0.5L, -7.282957076134209141226696333885150260319e-4933L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3585 TEST_c_c (casin, -0x1.fp-16385L, -0.5L, -7.282957076134209141226696333885150260319e-4933L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3586 TEST_c_c (casin, 0.5L, 0x1.fp-16385L, 5.235987755982988730771072305465838140329e-1L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3587 TEST_c_c (casin, -0.5L, 0x1.fp-16385L, -5.235987755982988730771072305465838140329e-1L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3588 TEST_c_c (casin, 0.5L, -0x1.fp-16385L, 5.235987755982988730771072305465838140329e-1L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3589 TEST_c_c (casin, -0.5L, -0x1.fp-16385L, -5.235987755982988730771072305465838140329e-1L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3591 TEST_c_c (casin, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711422e-19L, 1.084202172485504434007452800869941711430e-19L);
3592 TEST_c_c (casin, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711422e-19L, -1.084202172485504434007452800869941711430e-19L);
3593 TEST_c_c (casin, -0x1p-63L, 0x1p-63L, -1.084202172485504434007452800869941711422e-19L, 1.084202172485504434007452800869941711430e-19L);
3594 TEST_c_c (casin, -0x1p-63L, -0x1p-63L, -1.084202172485504434007452800869941711422e-19L, -1.084202172485504434007452800869941711430e-19L);
3595 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3596 TEST_c_c (casin, 0x1.fp-16385L, 0x1p-63L, 8.142593549724601460479922838826119584369e-4933L, 1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3597 TEST_c_c (casin, 0x1.fp-16385L, -0x1p-63L, 8.142593549724601460479922838826119584369e-4933L, -1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3598 TEST_c_c (casin, -0x1.fp-16385L, 0x1p-63L, -8.142593549724601460479922838826119584369e-4933L, 1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3599 TEST_c_c (casin, -0x1.fp-16385L, -0x1p-63L, -8.142593549724601460479922838826119584369e-4933L, -1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3600 TEST_c_c (casin, 0x1p-63L, 0x1.fp-16385L, 1.084202172485504434007452800869941711428e-19L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3601 TEST_c_c (casin, -0x1p-63L, 0x1.fp-16385L, -1.084202172485504434007452800869941711428e-19L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3602 TEST_c_c (casin, 0x1p-63L, -0x1.fp-16385L, 1.084202172485504434007452800869941711428e-19L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3603 TEST_c_c (casin, -0x1p-63L, -0x1.fp-16385L, -1.084202172485504434007452800869941711428e-19L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3605 TEST_c_c (casin, 0.0L, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711424e-19L);
3606 TEST_c_c (casin, 0.0L, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711424e-19L);
3607 TEST_c_c (casin, -0.0L, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711424e-19L);
3608 TEST_c_c (casin, -0.0L, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711424e-19L);
3609 TEST_c_c (casin, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711428e-19L, 0.0L);
3610 TEST_c_c (casin, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711428e-19L, 0.0L);
3611 TEST_c_c (casin, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711428e-19L, -0.0L);
3612 TEST_c_c (casin, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711428e-19L, -0.0L);
3613 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3614 TEST_c_c (casin, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3615 TEST_c_c (casin, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3616 TEST_c_c (casin, -0x1.fp-16385L, 0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3617 TEST_c_c (casin, -0x1.fp-16385L, -0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3619 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3620 TEST_c_c (casin, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.743152798421049375791483240187377443526e-32L, 8.813735870195430252326093249797835932642e-1L);
3621 TEST_c_c (casin, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.743152798421049375791483240187377443526e-32L, -8.813735870195430252326093249797835932642e-1L);
3622 TEST_c_c (casin, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, -1.743152798421049375791483240187377443526e-32L, 8.813735870195430252326093249797835932642e-1L);
3623 TEST_c_c (casin, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, -1.743152798421049375791483240187377443526e-32L, -8.813735870195430252326093249797835932642e-1L);
3624 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.570796326794896419512475791677915736035L, 1.234330349600789959989661887846005659983e-16L);
3625 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, -1.570796326794896419512475791677915736035L, 1.234330349600789959989661887846005659983e-16L);
3626 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.570796326794896419512475791677915736035L, -1.234330349600789959989661887846005659983e-16L);
3627 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, -1.570796326794896419512475791677915736035L, -1.234330349600789959989661887846005659983e-16L);
3628 TEST_c_c (casin, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 3.810492908885321743133304375216641110205e-309L, 8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3629 TEST_c_c (casin, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 3.810492908885321743133304375216641110205e-309L, -8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3630 TEST_c_c (casin, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, -3.810492908885321743133304375216641110205e-309L, 8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3631 TEST_c_c (casin, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, -3.810492908885321743133304375216641110205e-309L, -8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3632 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 1.570796326794896462222075823262245502760L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3633 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, -1.570796326794896462222075823262245502760L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3634 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 1.570796326794896462222075823262245502760L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3635 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, -1.570796326794896462222075823262245502760L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3636 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 8.813735870195430252326093249797835932642e-1L);
3637 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -8.813735870195430252326093249797835932642e-1L);
3638 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 8.813735870195430252326093249797835932642e-1L);
3639 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -8.813735870195430252326093249797835932642e-1L);
3640 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570796326794896462222075823262245502760L, 0.0L);
3641 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -1.570796326794896462222075823262245502760L, 0.0L);
3642 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570796326794896462222075823262245502760L, -0.0L);
3643 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -1.570796326794896462222075823262245502760L, -0.0L);
3645 TEST_c_c (casin, 0x1p-105L, 0.5L, 2.204933261082751447436996198490110245167e-32L, 4.812118250596034474977589134243684231352e-1L);
3646 TEST_c_c (casin, 0x1p-105L, -0.5L, 2.204933261082751447436996198490110245167e-32L, -4.812118250596034474977589134243684231352e-1L);
3647 TEST_c_c (casin, -0x1p-105L, 0.5L, -2.204933261082751447436996198490110245167e-32L, 4.812118250596034474977589134243684231352e-1L);
3648 TEST_c_c (casin, -0x1p-105L, -0.5L, -2.204933261082751447436996198490110245167e-32L, -4.812118250596034474977589134243684231352e-1L);
3649 TEST_c_c (casin, 0.5L, 0x1p-105L, 5.235987755982988730771072305465838140329e-1L, 2.846556599890768890940941645338546615370e-32L);
3650 TEST_c_c (casin, -0.5L, 0x1p-105L, -5.235987755982988730771072305465838140329e-1L, 2.846556599890768890940941645338546615370e-32L);
3651 TEST_c_c (casin, 0.5L, -0x1p-105L, 5.235987755982988730771072305465838140329e-1L, -2.846556599890768890940941645338546615370e-32L);
3652 TEST_c_c (casin, -0.5L, -0x1p-105L, -5.235987755982988730771072305465838140329e-1L, -2.846556599890768890940941645338546615370e-32L);
3653 TEST_c_c (casin, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
3654 TEST_c_c (casin, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
3655 TEST_c_c (casin, -0x1p-105L, 0x1p-105L, -2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
3656 TEST_c_c (casin, -0x1p-105L, -0x1p-105L, -2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
3658 /* Bug 15319: underflow exception may be missing. */
3659 TEST_c_c (casin, 0x1.fp-1025L, 0x1p-105L, 5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3660 TEST_c_c (casin, 0x1.fp-1025L, -0x1p-105L, 5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3661 TEST_c_c (casin, -0x1.fp-1025L, 0x1p-105L, -5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3662 TEST_c_c (casin, -0x1.fp-1025L, -0x1p-105L, -5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3663 TEST_c_c (casin, 0x1p-105L, 0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3664 TEST_c_c (casin, -0x1p-105L, 0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3665 TEST_c_c (casin, 0x1p-105L, -0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3666 TEST_c_c (casin, -0x1p-105L, -0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3668 TEST_c_c (casin, 0.0L, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L);
3669 TEST_c_c (casin, 0.0L, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L);
3670 TEST_c_c (casin, -0.0L, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L);
3671 TEST_c_c (casin, -0.0L, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L);
3672 TEST_c_c (casin, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L, 0.0L);
3673 TEST_c_c (casin, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L, 0.0L);
3674 TEST_c_c (casin, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L, -0.0L);
3675 TEST_c_c (casin, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L, -0.0L);
3676 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3677 TEST_c_c (casin, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.361838123766444824837096281396380300349e-34L, 8.813735870195430252326093249797922409363e-1L);
3678 TEST_c_c (casin, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.361838123766444824837096281396380300349e-34L, -8.813735870195430252326093249797922409363e-1L);
3679 TEST_c_c (casin, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.361838123766444824837096281396380300349e-34L, 8.813735870195430252326093249797922409363e-1L);
3680 TEST_c_c (casin, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.361838123766444824837096281396380300349e-34L, -8.813735870195430252326093249797922409363e-1L);
3681 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.570796326794896601578502908312986698624L, 1.091004200533850618345330909857103457781e-17L);
3682 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, -1.570796326794896601578502908312986698624L, 1.091004200533850618345330909857103457781e-17L);
3683 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.570796326794896601578502908312986698624L, -1.091004200533850618345330909857103457781e-17L);
3684 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, -1.570796326794896601578502908312986698624L, -1.091004200533850618345330909857103457781e-17L);
3685 TEST_c_c (casin, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 5.757683115456107044131264955348449231681e-4933L, 8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3686 TEST_c_c (casin, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 5.757683115456107044131264955348449231681e-4933L, -8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3687 TEST_c_c (casin, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, -5.757683115456107044131264955348449231681e-4933L, 8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3688 TEST_c_c (casin, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, -5.757683115456107044131264955348449231681e-4933L, -8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3689 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 1.570796326794896605353533883825294686803L, 5.867357004219059108790368268900490184505e-4916L);
3690 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, -1.570796326794896605353533883825294686803L, 5.867357004219059108790368268900490184505e-4916L);
3691 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 1.570796326794896605353533883825294686803L, -5.867357004219059108790368268900490184505e-4916L);
3692 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, -1.570796326794896605353533883825294686803L, -5.867357004219059108790368268900490184505e-4916L);
3693 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 8.813735870195430252326093249797922409363e-1L);
3694 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -8.813735870195430252326093249797922409363e-1L);
3695 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 8.813735870195430252326093249797922409363e-1L);
3696 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -8.813735870195430252326093249797922409363e-1L);
3697 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.570796326794896605353533883825294686803L, 0.0L);
3698 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -1.570796326794896605353533883825294686803L, 0.0L);
3699 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.570796326794896605353533883825294686803L, -0.0L);
3700 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -1.570796326794896605353533883825294686803L, -0.0L);
3702 TEST_c_c (casin, 0x1p-112L, 0.5L, 1.722604110220899568310153280070398629037e-34L, 4.812118250596034474977589134243684231352e-1L);
3703 TEST_c_c (casin, 0x1p-112L, -0.5L, 1.722604110220899568310153280070398629037e-34L, -4.812118250596034474977589134243684231352e-1L);
3704 TEST_c_c (casin, -0x1p-112L, 0.5L, -1.722604110220899568310153280070398629037e-34L, 4.812118250596034474977589134243684231352e-1L);
3705 TEST_c_c (casin, -0x1p-112L, -0.5L, -1.722604110220899568310153280070398629037e-34L, -4.812118250596034474977589134243684231352e-1L);
3706 TEST_c_c (casin, 0.5L, 0x1p-112L, 5.235987755982988730771072305465838140329e-1L, 2.223872343664663196047610660420739543258e-34L);
3707 TEST_c_c (casin, -0.5L, 0x1p-112L, -5.235987755982988730771072305465838140329e-1L, 2.223872343664663196047610660420739543258e-34L);
3708 TEST_c_c (casin, 0.5L, -0x1p-112L, 5.235987755982988730771072305465838140329e-1L, -2.223872343664663196047610660420739543258e-34L);
3709 TEST_c_c (casin, -0.5L, -0x1p-112L, -5.235987755982988730771072305465838140329e-1L, -2.223872343664663196047610660420739543258e-34L);
3710 TEST_c_c (casin, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
3711 TEST_c_c (casin, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
3712 TEST_c_c (casin, -0x1p-112L, 0x1p-112L, -1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
3713 TEST_c_c (casin, -0x1p-112L, -0x1p-112L, -1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
3714 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3715 TEST_c_c (casin, 0x1.fp-16385L, 0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3716 TEST_c_c (casin, 0x1.fp-16385L, -0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3717 TEST_c_c (casin, -0x1.fp-16385L, 0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3718 TEST_c_c (casin, -0x1.fp-16385L, -0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3719 TEST_c_c (casin, 0x1p-112L, 0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3720 TEST_c_c (casin, -0x1p-112L, 0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3721 TEST_c_c (casin, 0x1p-112L, -0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3722 TEST_c_c (casin, -0x1p-112L, -0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3724 TEST_c_c (casin, 0.0L, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L);
3725 TEST_c_c (casin, 0.0L, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L);
3726 TEST_c_c (casin, -0.0L, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L);
3727 TEST_c_c (casin, -0.0L, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L);
3728 TEST_c_c (casin, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L, 0.0L);
3729 TEST_c_c (casin, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L, 0.0L);
3730 TEST_c_c (casin, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L, -0.0L);
3731 TEST_c_c (casin, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L, -0.0L);
3733 TEST_c_c (casin, 0.75L, 1.25L, 0.453276177638793913448921196101971749L, 1.13239363160530819522266333696834467L);
3734 TEST_c_c (casin, -2, -3, -0.57065278432109940071028387968566963L, -1.9833870299165354323470769028940395L);
3736 END (casin, complex);
3744 FUNC(casinh) (BUILD_COMPLEX (0.7L, 1.2L));
3745 if (errno == ENOSYS)
3746 /* Function not implemented. */
3751 TEST_c_c (casinh, 0, 0, 0.0, 0.0);
3752 TEST_c_c (casinh, minus_zero, 0, minus_zero, 0);
3753 TEST_c_c (casinh, 0, minus_zero, 0.0, minus_zero);
3754 TEST_c_c (casinh, minus_zero, minus_zero, minus_zero, minus_zero);
3756 TEST_c_c (casinh, plus_infty, plus_infty, plus_infty, M_PI_4l);
3757 TEST_c_c (casinh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
3758 TEST_c_c (casinh, minus_infty, plus_infty, minus_infty, M_PI_4l);
3759 TEST_c_c (casinh, minus_infty, minus_infty, minus_infty, -M_PI_4l);
3761 TEST_c_c (casinh, -10.0, plus_infty, minus_infty, M_PI_2l);
3762 TEST_c_c (casinh, -10.0, minus_infty, minus_infty, -M_PI_2l);
3763 TEST_c_c (casinh, 0, plus_infty, plus_infty, M_PI_2l);
3764 TEST_c_c (casinh, 0, minus_infty, plus_infty, -M_PI_2l);
3765 TEST_c_c (casinh, minus_zero, plus_infty, minus_infty, M_PI_2l);
3766 TEST_c_c (casinh, minus_zero, minus_infty, minus_infty, -M_PI_2l);
3767 TEST_c_c (casinh, 0.1L, plus_infty, plus_infty, M_PI_2l);
3768 TEST_c_c (casinh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
3770 TEST_c_c (casinh, minus_infty, 0, minus_infty, 0.0);
3771 TEST_c_c (casinh, minus_infty, minus_zero, minus_infty, minus_zero);
3772 TEST_c_c (casinh, minus_infty, 100, minus_infty, 0.0);
3773 TEST_c_c (casinh, minus_infty, -100, minus_infty, minus_zero);
3775 TEST_c_c (casinh, plus_infty, 0, plus_infty, 0.0);
3776 TEST_c_c (casinh, plus_infty, minus_zero, plus_infty, minus_zero);
3777 TEST_c_c (casinh, plus_infty, 0.5, plus_infty, 0.0);
3778 TEST_c_c (casinh, plus_infty, -0.5, plus_infty, minus_zero);
3780 TEST_c_c (casinh, plus_infty, qnan_value, plus_infty, qnan_value);
3781 TEST_c_c (casinh, minus_infty, qnan_value, minus_infty, qnan_value);
3783 TEST_c_c (casinh, qnan_value, 0, qnan_value, 0.0);
3784 TEST_c_c (casinh, qnan_value, minus_zero, qnan_value, minus_zero);
3786 TEST_c_c (casinh, qnan_value, plus_infty, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
3787 TEST_c_c (casinh, qnan_value, minus_infty, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
3789 TEST_c_c (casinh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3790 TEST_c_c (casinh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3792 TEST_c_c (casinh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3793 TEST_c_c (casinh, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3795 TEST_c_c (casinh, qnan_value, qnan_value, qnan_value, qnan_value);
3797 TEST_c_c (casinh, plus_zero, -1.5L, 0.9624236501192068949955178268487368462704L, -M_PI_2l);
3798 TEST_c_c (casinh, minus_zero, -1.5L, -0.9624236501192068949955178268487368462704L, -M_PI_2l);
3799 TEST_c_c (casinh, plus_zero, -1.0L, plus_zero, -M_PI_2l);
3800 TEST_c_c (casinh, minus_zero, -1.0L, minus_zero, -M_PI_2l);
3801 TEST_c_c (casinh, plus_zero, -0.5L, plus_zero, -0.5235987755982988730771072305465838140329L);
3802 TEST_c_c (casinh, minus_zero, -0.5L, minus_zero, -0.5235987755982988730771072305465838140329L);
3803 TEST_c_c (casinh, plus_zero, 0.5L, plus_zero, 0.5235987755982988730771072305465838140329L);
3804 TEST_c_c (casinh, minus_zero, 0.5L, minus_zero, 0.5235987755982988730771072305465838140329L);
3805 TEST_c_c (casinh, plus_zero, 1.0L, plus_zero, M_PI_2l);
3806 TEST_c_c (casinh, minus_zero, 1.0L, minus_zero, M_PI_2l);
3807 TEST_c_c (casinh, plus_zero, 1.5L, 0.9624236501192068949955178268487368462704L, M_PI_2l);
3808 TEST_c_c (casinh, minus_zero, 1.5L, -0.9624236501192068949955178268487368462704L, M_PI_2l);
3810 TEST_c_c (casinh, -1.5L, plus_zero, -1.194763217287109304111930828519090523536L, plus_zero);
3811 TEST_c_c (casinh, -1.5L, minus_zero, -1.194763217287109304111930828519090523536L, minus_zero);
3812 TEST_c_c (casinh, -1.0L, plus_zero, -0.8813735870195430252326093249797923090282L, plus_zero);
3813 TEST_c_c (casinh, -1.0L, minus_zero, -0.8813735870195430252326093249797923090282L, minus_zero);
3814 TEST_c_c (casinh, -0.5L, plus_zero, -0.4812118250596034474977589134243684231352L, plus_zero);
3815 TEST_c_c (casinh, -0.5L, minus_zero, -0.4812118250596034474977589134243684231352L, minus_zero);
3816 TEST_c_c (casinh, 0.5L, plus_zero, 0.4812118250596034474977589134243684231352L, plus_zero);
3817 TEST_c_c (casinh, 0.5L, minus_zero, 0.4812118250596034474977589134243684231352L, minus_zero);
3818 TEST_c_c (casinh, 1.0L, plus_zero, 0.8813735870195430252326093249797923090282L, plus_zero);
3819 TEST_c_c (casinh, 1.0L, minus_zero, 0.8813735870195430252326093249797923090282L, minus_zero);
3820 TEST_c_c (casinh, 1.5L, plus_zero, 1.194763217287109304111930828519090523536L, plus_zero);
3821 TEST_c_c (casinh, 1.5L, minus_zero, 1.194763217287109304111930828519090523536L, minus_zero);
3823 TEST_c_c (casinh, 0x1p50L, 1.0L, 3.535050620855721078027883819436759661753e1L, 8.881784197001252323389053344720723756399e-16L);
3824 TEST_c_c (casinh, 0x1p50L, -1.0L, 3.535050620855721078027883819436759661753e1L, -8.881784197001252323389053344720723756399e-16L);
3825 TEST_c_c (casinh, -0x1p50L, 1.0L, -3.535050620855721078027883819436759661753e1L, 8.881784197001252323389053344720723756399e-16L);
3826 TEST_c_c (casinh, -0x1p50L, -1.0L, -3.535050620855721078027883819436759661753e1L, -8.881784197001252323389053344720723756399e-16L);
3827 TEST_c_c (casinh, 1.0L, 0x1p50L, 3.535050620855721078027883819436720218708e1L, 1.570796326794895731052901991514519103193L);
3828 TEST_c_c (casinh, -1.0L, 0x1p50L, -3.535050620855721078027883819436720218708e1L, 1.570796326794895731052901991514519103193L);
3829 TEST_c_c (casinh, 1.0L, -0x1p50L, 3.535050620855721078027883819436720218708e1L, -1.570796326794895731052901991514519103193L);
3830 TEST_c_c (casinh, -1.0L, -0x1p50L, -3.535050620855721078027883819436720218708e1L, -1.570796326794895731052901991514519103193L);
3832 TEST_c_c (casinh, 0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
3833 TEST_c_c (casinh, 0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
3834 TEST_c_c (casinh, -0x1p500L, 1.0L, -3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
3835 TEST_c_c (casinh, -0x1p500L, -1.0L, -3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
3836 TEST_c_c (casinh, 1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
3837 TEST_c_c (casinh, -1.0L, 0x1p500L, -3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
3838 TEST_c_c (casinh, 1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
3839 TEST_c_c (casinh, -1.0L, -0x1p500L, -3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
3841 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3842 TEST_c_c (casinh, 0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
3843 TEST_c_c (casinh, 0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
3844 TEST_c_c (casinh, -0x1p5000L, 1.0L, -3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
3845 TEST_c_c (casinh, -0x1p5000L, -1.0L, -3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
3846 TEST_c_c (casinh, 1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
3847 TEST_c_c (casinh, -1.0L, 0x1p5000L, -3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
3848 TEST_c_c (casinh, 1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
3849 TEST_c_c (casinh, -1.0L, -0x1p5000L, -3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
3852 TEST_c_c (casinh, 0x1.fp127L, 0x1.fp127L, 8.973081118419833726837456344608533993585e1L, 7.853981633974483096156608458198757210493e-1L);
3854 TEST_c_c (casinh, 0x1.fp1023L, 0x1.fp1023L, 7.107906849659093345062145442726115449315e2L, 7.853981633974483096156608458198757210493e-1L);
3856 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3857 TEST_c_c (casinh, 0x1.fp16383L, 0x1.fp16383L, 1.135753137836666928715489992987020363057e4L, 7.853981633974483096156608458198757210493e-1L);
3860 TEST_c_c (casinh, 0x1.fp-129L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442096L);
3861 TEST_c_c (casinh, 0x1.fp-129L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442096L);
3862 TEST_c_c (casinh, -0x1.fp-129L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442096L);
3863 TEST_c_c (casinh, -0x1.fp-129L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442096L);
3864 TEST_c_c (casinh, 1.5L, 0x1.fp-129L, 1.194763217287109304111930828519090523536L, 1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3865 TEST_c_c (casinh, -1.5L, 0x1.fp-129L, -1.194763217287109304111930828519090523536L, 1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3866 TEST_c_c (casinh, 1.5L, -0x1.fp-129L, 1.194763217287109304111930828519090523536L, -1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3867 TEST_c_c (casinh, -1.5L, -0x1.fp-129L, -1.194763217287109304111930828519090523536L, -1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3869 TEST_c_c (casinh, 0x1.fp-1025L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3870 TEST_c_c (casinh, 0x1.fp-1025L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3871 TEST_c_c (casinh, -0x1.fp-1025L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3872 TEST_c_c (casinh, -0x1.fp-1025L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3873 TEST_c_c (casinh, 1.5L, 0x1.fp-1025L, 1.194763217287109304111930828519090523536L, 2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3874 TEST_c_c (casinh, -1.5L, 0x1.fp-1025L, -1.194763217287109304111930828519090523536L, 2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3875 TEST_c_c (casinh, 1.5L, -0x1.fp-1025L, 1.194763217287109304111930828519090523536L, -2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3876 TEST_c_c (casinh, -1.5L, -0x1.fp-1025L, -1.194763217287109304111930828519090523536L, -2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3878 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3879 TEST_c_c (casinh, 0x1.fp-16385L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3880 TEST_c_c (casinh, 0x1.fp-16385L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3881 TEST_c_c (casinh, -0x1.fp-16385L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3882 TEST_c_c (casinh, -0x1.fp-16385L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3883 TEST_c_c (casinh, 1.5L, 0x1.fp-16385L, 1.194763217287109304111930828519090523536L, 4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3884 TEST_c_c (casinh, -1.5L, 0x1.fp-16385L, -1.194763217287109304111930828519090523536L, 4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3885 TEST_c_c (casinh, 1.5L, -0x1.fp-16385L, 1.194763217287109304111930828519090523536L, -4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3886 TEST_c_c (casinh, -1.5L, -0x1.fp-16385L, -1.194763217287109304111930828519090523536L, -4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3889 TEST_c_c (casinh, 0.5L, 1.0L, 7.328576759736452608886724437653071523305e-1L, 8.959074812088902390666567243275770102229e-1L);
3890 TEST_c_c (casinh, 0.5L, -1.0L, 7.328576759736452608886724437653071523305e-1L, -8.959074812088902390666567243275770102229e-1L);
3891 TEST_c_c (casinh, -0.5L, 1.0L, -7.328576759736452608886724437653071523305e-1L, 8.959074812088902390666567243275770102229e-1L);
3892 TEST_c_c (casinh, -0.5L, -1.0L, -7.328576759736452608886724437653071523305e-1L, -8.959074812088902390666567243275770102229e-1L);
3893 TEST_c_c (casinh, 1.0L, 0.5L, 9.261330313501824245501244453057873152694e-1L, 3.494390628572132936274118260753699527325e-1L);
3894 TEST_c_c (casinh, -1.0L, 0.5L, -9.261330313501824245501244453057873152694e-1L, 3.494390628572132936274118260753699527325e-1L);
3895 TEST_c_c (casinh, 1.0L, -0.5L, 9.261330313501824245501244453057873152694e-1L, -3.494390628572132936274118260753699527325e-1L);
3896 TEST_c_c (casinh, -1.0L, -0.5L, -9.261330313501824245501244453057873152694e-1L, -3.494390628572132936274118260753699527325e-1L);
3897 TEST_c_c (casinh, 0.25L, 1.0L, 5.097911466811016354623559941115413499164e-1L, 1.081751996523816326311037318425097434186L);
3898 TEST_c_c (casinh, 0.25L, -1.0L, 5.097911466811016354623559941115413499164e-1L, -1.081751996523816326311037318425097434186L);
3899 TEST_c_c (casinh, -0.25L, 1.0L, -5.097911466811016354623559941115413499164e-1L, 1.081751996523816326311037318425097434186L);
3900 TEST_c_c (casinh, -0.25L, -1.0L, -5.097911466811016354623559941115413499164e-1L, -1.081751996523816326311037318425097434186L);
3901 TEST_c_c (casinh, 1.0L, 0.25L, 8.924633639033482359562124741744951972772e-1L, 1.763024327769669304186785666360901026468e-1L);
3902 TEST_c_c (casinh, -1.0L, 0.25L, -8.924633639033482359562124741744951972772e-1L, 1.763024327769669304186785666360901026468e-1L);
3903 TEST_c_c (casinh, 1.0L, -0.25L, 8.924633639033482359562124741744951972772e-1L, -1.763024327769669304186785666360901026468e-1L);
3904 TEST_c_c (casinh, -1.0L, -0.25L, -8.924633639033482359562124741744951972772e-1L, -1.763024327769669304186785666360901026468e-1L);
3905 TEST_c_c (casinh, 0x1.fp-10L, 1.0L, 4.350501469856803800217957402220976497152e-2L, 1.527305029163877791518741192097931722508L);
3906 TEST_c_c (casinh, 0x1.fp-10L, -1.0L, 4.350501469856803800217957402220976497152e-2L, -1.527305029163877791518741192097931722508L);
3907 TEST_c_c (casinh, -0x1.fp-10L, 1.0L, -4.350501469856803800217957402220976497152e-2L, 1.527305029163877791518741192097931722508L);
3908 TEST_c_c (casinh, -0x1.fp-10L, -1.0L, -4.350501469856803800217957402220976497152e-2L, -1.527305029163877791518741192097931722508L);
3909 TEST_c_c (casinh, 1.0L, 0x1.fp-10L, 8.813742198809567991336704287826445879025e-1L, 1.337909359557740912558349531052239112857e-3L);
3910 TEST_c_c (casinh, -1.0L, 0x1.fp-10L, -8.813742198809567991336704287826445879025e-1L, 1.337909359557740912558349531052239112857e-3L);
3911 TEST_c_c (casinh, 1.0L, -0x1.fp-10L, 8.813742198809567991336704287826445879025e-1L, -1.337909359557740912558349531052239112857e-3L);
3912 TEST_c_c (casinh, -1.0L, -0x1.fp-10L, -8.813742198809567991336704287826445879025e-1L, -1.337909359557740912558349531052239112857e-3L);
3913 TEST_c_c (casinh, 0x1.fp-30L, 1.0L, 4.247867098745151888768727039216644758847e-5L, 1.570753848123921942730162693731872690232L);
3914 TEST_c_c (casinh, 0x1.fp-30L, -1.0L, 4.247867098745151888768727039216644758847e-5L, -1.570753848123921942730162693731872690232L);
3915 TEST_c_c (casinh, -0x1.fp-30L, 1.0L, -4.247867098745151888768727039216644758847e-5L, 1.570753848123921942730162693731872690232L);
3916 TEST_c_c (casinh, -0x1.fp-30L, -1.0L, -4.247867098745151888768727039216644758847e-5L, -1.570753848123921942730162693731872690232L);
3917 TEST_c_c (casinh, 1.0L, 0x1.fp-30L, 8.813735870195430258081932989769495326854e-1L, 1.275929984216518540252717485007112529021e-9L);
3918 TEST_c_c (casinh, -1.0L, 0x1.fp-30L, -8.813735870195430258081932989769495326854e-1L, 1.275929984216518540252717485007112529021e-9L);
3919 TEST_c_c (casinh, 1.0L, -0x1.fp-30L, 8.813735870195430258081932989769495326854e-1L, -1.275929984216518540252717485007112529021e-9L);
3920 TEST_c_c (casinh, -1.0L, -0x1.fp-30L, -8.813735870195430258081932989769495326854e-1L, -1.275929984216518540252717485007112529021e-9L);
3921 TEST_c_c (casinh, 0x1.fp-100L, 1.0L, 1.236292038260260888664514866457202186027e-15L, 1.570796326794895382939283431378862777584L);
3922 TEST_c_c (casinh, 0x1.fp-100L, -1.0L, 1.236292038260260888664514866457202186027e-15L, -1.570796326794895382939283431378862777584L);
3923 TEST_c_c (casinh, -0x1.fp-100L, 1.0L, -1.236292038260260888664514866457202186027e-15L, 1.570796326794895382939283431378862777584L);
3924 TEST_c_c (casinh, -0x1.fp-100L, -1.0L, -1.236292038260260888664514866457202186027e-15L, -1.570796326794895382939283431378862777584L);
3925 TEST_c_c (casinh, 1.0L, 0x1.fp-100L, 8.813735870195430252326093249797923090282e-1L, 1.080754735021050612990719608916167354321e-30L);
3926 TEST_c_c (casinh, -1.0L, 0x1.fp-100L, -8.813735870195430252326093249797923090282e-1L, 1.080754735021050612990719608916167354321e-30L);
3927 TEST_c_c (casinh, 1.0L, -0x1.fp-100L, 8.813735870195430252326093249797923090282e-1L, -1.080754735021050612990719608916167354321e-30L);
3928 TEST_c_c (casinh, -1.0L, -0x1.fp-100L, -8.813735870195430252326093249797923090282e-1L, -1.080754735021050612990719608916167354321e-30L);
3929 TEST_c_c (casinh, 0x1.fp-129L, 1.0L, 5.335635276982233498398987585285818977933e-20L, 1.570796326794896619177965338869929107115L);
3930 TEST_c_c (casinh, 0x1.fp-129L, -1.0L, 5.335635276982233498398987585285818977933e-20L, -1.570796326794896619177965338869929107115L);
3931 TEST_c_c (casinh, -0x1.fp-129L, 1.0L, -5.335635276982233498398987585285818977933e-20L, 1.570796326794896619177965338869929107115L);
3932 TEST_c_c (casinh, -0x1.fp-129L, -1.0L, -5.335635276982233498398987585285818977933e-20L, -1.570796326794896619177965338869929107115L);
3933 TEST_c_c (casinh, 1.0L, 0x1.fp-129L, 8.813735870195430252326093249797923090282e-1L, 2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3934 TEST_c_c (casinh, -1.0L, 0x1.fp-129L, -8.813735870195430252326093249797923090282e-1L, 2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3935 TEST_c_c (casinh, 1.0L, -0x1.fp-129L, 8.813735870195430252326093249797923090282e-1L, -2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3936 TEST_c_c (casinh, -1.0L, -0x1.fp-129L, -8.813735870195430252326093249797923090282e-1L, -2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3938 TEST_c_c (casinh, 0x1.fp-1000L, 1.0L, 4.252291453851660175550490409247739011867e-151L, 1.570796326794896619231321691639751442099L);
3939 TEST_c_c (casinh, 0x1.fp-1000L, -1.0L, 4.252291453851660175550490409247739011867e-151L, -1.570796326794896619231321691639751442099L);
3940 TEST_c_c (casinh, -0x1.fp-1000L, 1.0L, -4.252291453851660175550490409247739011867e-151L, 1.570796326794896619231321691639751442099L);
3941 TEST_c_c (casinh, -0x1.fp-1000L, -1.0L, -4.252291453851660175550490409247739011867e-151L, -1.570796326794896619231321691639751442099L);
3942 TEST_c_c (casinh, 1.0L, 0x1.fp-1000L, 8.813735870195430252326093249797923090282e-1L, 1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3943 TEST_c_c (casinh, -1.0L, 0x1.fp-1000L, -8.813735870195430252326093249797923090282e-1L, 1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3944 TEST_c_c (casinh, 1.0L, -0x1.fp-1000L, 8.813735870195430252326093249797923090282e-1L, -1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3945 TEST_c_c (casinh, -1.0L, -0x1.fp-1000L, -8.813735870195430252326093249797923090282e-1L, -1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3946 TEST_c_c (casinh, 0x1.fp-1025L, 1.0L, 7.340879205566679497036857179189356754017e-155L, 1.570796326794896619231321691639751442099L);
3947 TEST_c_c (casinh, 0x1.fp-1025L, -1.0L, 7.340879205566679497036857179189356754017e-155L, -1.570796326794896619231321691639751442099L);
3948 TEST_c_c (casinh, -0x1.fp-1025L, 1.0L, -7.340879205566679497036857179189356754017e-155L, 1.570796326794896619231321691639751442099L);
3949 TEST_c_c (casinh, -0x1.fp-1025L, -1.0L, -7.340879205566679497036857179189356754017e-155L, -1.570796326794896619231321691639751442099L);
3950 TEST_c_c (casinh, 1.0L, 0x1.fp-1025L, 8.813735870195430252326093249797923090282e-1L, 3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3951 TEST_c_c (casinh, -1.0L, 0x1.fp-1025L, -8.813735870195430252326093249797923090282e-1L, 3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3952 TEST_c_c (casinh, 1.0L, -0x1.fp-1025L, 8.813735870195430252326093249797923090282e-1L, -3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3953 TEST_c_c (casinh, -1.0L, -0x1.fp-1025L, -8.813735870195430252326093249797923090282e-1L, -3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3955 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3956 TEST_c_c (casinh, 0x1.fp-10000L, 1.0L, 9.854680208706673586644342922051388714633e-1506L, 1.570796326794896619231321691639751442099L);
3957 TEST_c_c (casinh, 0x1.fp-10000L, -1.0L, 9.854680208706673586644342922051388714633e-1506L, -1.570796326794896619231321691639751442099L);
3958 TEST_c_c (casinh, -0x1.fp-10000L, 1.0L, -9.854680208706673586644342922051388714633e-1506L, 1.570796326794896619231321691639751442099L);
3959 TEST_c_c (casinh, -0x1.fp-10000L, -1.0L, -9.854680208706673586644342922051388714633e-1506L, -1.570796326794896619231321691639751442099L);
3960 TEST_c_c (casinh, 1.0L, 0x1.fp-10000L, 8.813735870195430252326093249797923090282e-1L, 6.867047849047171855399183659351043150871e-3011L);
3961 TEST_c_c (casinh, -1.0L, 0x1.fp-10000L, -8.813735870195430252326093249797923090282e-1L, 6.867047849047171855399183659351043150871e-3011L);
3962 TEST_c_c (casinh, 1.0L, -0x1.fp-10000L, 8.813735870195430252326093249797923090282e-1L, -6.867047849047171855399183659351043150871e-3011L);
3963 TEST_c_c (casinh, -1.0L, -0x1.fp-10000L, -8.813735870195430252326093249797923090282e-1L, -6.867047849047171855399183659351043150871e-3011L);
3964 TEST_c_c (casinh, 0x1.fp-16385L, 1.0L, 9.023632056840860275214893047597614177639e-2467L, 1.570796326794896619231321691639751442099L);
3965 TEST_c_c (casinh, 0x1.fp-16385L, -1.0L, 9.023632056840860275214893047597614177639e-2467L, -1.570796326794896619231321691639751442099L);
3966 TEST_c_c (casinh, -0x1.fp-16385L, 1.0L, -9.023632056840860275214893047597614177639e-2467L, 1.570796326794896619231321691639751442099L);
3967 TEST_c_c (casinh, -0x1.fp-16385L, -1.0L, -9.023632056840860275214893047597614177639e-2467L, -1.570796326794896619231321691639751442099L);
3968 TEST_c_c (casinh, 1.0L, 0x1.fp-16385L, 8.813735870195430252326093249797923090282e-1L, 5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3969 TEST_c_c (casinh, -1.0L, 0x1.fp-16385L, -8.813735870195430252326093249797923090282e-1L, 5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3970 TEST_c_c (casinh, 1.0L, -0x1.fp-16385L, 8.813735870195430252326093249797923090282e-1L, -5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3971 TEST_c_c (casinh, -1.0L, -0x1.fp-16385L, -8.813735870195430252326093249797923090282e-1L, -5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3974 TEST_c_c (casinh, 0x1p-23L, 0x1.000002p0L, 5.364668491573609633134147164031476452679e-4L, 1.570574114956455764594481054234834678422L);
3975 TEST_c_c (casinh, 0x1p-23L, -0x1.000002p0L, 5.364668491573609633134147164031476452679e-4L, -1.570574114956455764594481054234834678422L);
3976 TEST_c_c (casinh, -0x1p-23L, 0x1.000002p0L, -5.364668491573609633134147164031476452679e-4L, 1.570574114956455764594481054234834678422L);
3977 TEST_c_c (casinh, -0x1p-23L, -0x1.000002p0L, -5.364668491573609633134147164031476452679e-4L, -1.570574114956455764594481054234834678422L);
3978 TEST_c_c (casinh, 0x1.000002p0L, 0x1p-23L, 8.813736713132400470205730751186547909968e-1L, 8.429369199749229560964789467980644296420e-8L);
3979 TEST_c_c (casinh, -0x1.000002p0L, 0x1p-23L, -8.813736713132400470205730751186547909968e-1L, 8.429369199749229560964789467980644296420e-8L);
3980 TEST_c_c (casinh, 0x1.000002p0L, -0x1p-23L, 8.813736713132400470205730751186547909968e-1L, -8.429369199749229560964789467980644296420e-8L);
3981 TEST_c_c (casinh, -0x1.000002p0L, -0x1p-23L, -8.813736713132400470205730751186547909968e-1L, -8.429369199749229560964789467980644296420e-8L);
3982 TEST_c_c (casinh, 0x1.fp-129L, 0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751436268L);
3983 TEST_c_c (casinh, 0x1.fp-129L, -0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751436268L);
3984 TEST_c_c (casinh, -0x1.fp-129L, 0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751436268L);
3985 TEST_c_c (casinh, -0x1.fp-129L, -0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751436268L);
3986 TEST_c_c (casinh, 0x1.000002p0L, 0x1.fp-129L, 8.813736713132375348727889167749389235161e-1L, 2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3987 TEST_c_c (casinh, -0x1.000002p0L, 0x1.fp-129L, -8.813736713132375348727889167749389235161e-1L, 2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3988 TEST_c_c (casinh, 0x1.000002p0L, -0x1.fp-129L, 8.813736713132375348727889167749389235161e-1L, -2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3989 TEST_c_c (casinh, -0x1.000002p0L, -0x1.fp-129L, -8.813736713132375348727889167749389235161e-1L, -2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3990 TEST_c_c (casinh, 0.0L, 0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751442099L);
3991 TEST_c_c (casinh, 0.0L, -0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751442099L);
3992 TEST_c_c (casinh, -0.0L, 0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751442099L);
3993 TEST_c_c (casinh, -0.0L, -0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751442099L);
3994 TEST_c_c (casinh, 0x1.000002p0L, 0.0L, 8.813736713132375348727889167749389235161e-1L, 0.0L);
3995 TEST_c_c (casinh, -0x1.000002p0L, 0.0L, -8.813736713132375348727889167749389235161e-1L, 0.0L);
3996 TEST_c_c (casinh, 0x1.000002p0L, -0.0L, 8.813736713132375348727889167749389235161e-1L, -0.0L);
3997 TEST_c_c (casinh, -0x1.000002p0L, -0.0L, -8.813736713132375348727889167749389235161e-1L, -0.0L);
3999 TEST_c_c (casinh, 0x1p-52L, 0x1.0000000000001p0L, 2.315303644582684770975188768022139415020e-8L, 1.570796317204594913251280305810847349436L);
4000 TEST_c_c (casinh, 0x1p-52L, -0x1.0000000000001p0L, 2.315303644582684770975188768022139415020e-8L, -1.570796317204594913251280305810847349436L);
4001 TEST_c_c (casinh, -0x1p-52L, 0x1.0000000000001p0L, -2.315303644582684770975188768022139415020e-8L, 1.570796317204594913251280305810847349436L);
4002 TEST_c_c (casinh, -0x1p-52L, -0x1.0000000000001p0L, -2.315303644582684770975188768022139415020e-8L, -1.570796317204594913251280305810847349436L);
4003 TEST_c_c (casinh, 0x1.0000000000001p0L, 0x1p-52L, 8.813735870195431822418551933572982483664e-1L, 1.570092458683774885078102529858632363236e-16L);
4004 TEST_c_c (casinh, -0x1.0000000000001p0L, 0x1p-52L, -8.813735870195431822418551933572982483664e-1L, 1.570092458683774885078102529858632363236e-16L);
4005 TEST_c_c (casinh, 0x1.0000000000001p0L, -0x1p-52L, 8.813735870195431822418551933572982483664e-1L, -1.570092458683774885078102529858632363236e-16L);
4006 TEST_c_c (casinh, -0x1.0000000000001p0L, -0x1p-52L, -8.813735870195431822418551933572982483664e-1L, -1.570092458683774885078102529858632363236e-16L);
4007 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L);
4008 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L);
4009 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L);
4010 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L);
4011 TEST_c_c (casinh, 0x1.0000000000001p0L, 0x1.fp-1025L, 8.813735870195431822418551933572895326024e-1L, 3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4012 TEST_c_c (casinh, -0x1.0000000000001p0L, 0x1.fp-1025L, -8.813735870195431822418551933572895326024e-1L, 3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4013 TEST_c_c (casinh, 0x1.0000000000001p0L, -0x1.fp-1025L, 8.813735870195431822418551933572895326024e-1L, -3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4014 TEST_c_c (casinh, -0x1.0000000000001p0L, -0x1.fp-1025L, -8.813735870195431822418551933572895326024e-1L, -3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4015 TEST_c_c (casinh, 0.0L, 0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L);
4016 TEST_c_c (casinh, 0.0L, -0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L);
4017 TEST_c_c (casinh, -0.0L, 0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L);
4018 TEST_c_c (casinh, -0.0L, -0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L);
4019 TEST_c_c (casinh, 0x1.0000000000001p0L, 0.0L, 8.813735870195431822418551933572895326024e-1L, 0.0L);
4020 TEST_c_c (casinh, -0x1.0000000000001p0L, 0.0L, -8.813735870195431822418551933572895326024e-1L, 0.0L);
4021 TEST_c_c (casinh, 0x1.0000000000001p0L, -0.0L, 8.813735870195431822418551933572895326024e-1L, -0.0L);
4022 TEST_c_c (casinh, -0x1.0000000000001p0L, -0.0L, -8.813735870195431822418551933572895326024e-1L, -0.0L);
4024 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4025 TEST_c_c (casinh, 0x1p-63L, 0x1.0000000000000002p0L, 5.116146586219826555037807251857670783420e-10L, 1.570796326582978888921215348380499122131L);
4026 TEST_c_c (casinh, 0x1p-63L, -0x1.0000000000000002p0L, 5.116146586219826555037807251857670783420e-10L, -1.570796326582978888921215348380499122131L);
4027 TEST_c_c (casinh, -0x1p-63L, 0x1.0000000000000002p0L, -5.116146586219826555037807251857670783420e-10L, 1.570796326582978888921215348380499122131L);
4028 TEST_c_c (casinh, -0x1p-63L, -0x1.0000000000000002p0L, -5.116146586219826555037807251857670783420e-10L, -1.570796326582978888921215348380499122131L);
4029 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0x1p-63L, 8.813735870195430253092739958139610131001e-1L, 7.666467083416870406778649849746878368519e-20L);
4030 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0x1p-63L, -8.813735870195430253092739958139610131001e-1L, 7.666467083416870406778649849746878368519e-20L);
4031 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0x1p-63L, 8.813735870195430253092739958139610131001e-1L, -7.666467083416870406778649849746878368519e-20L);
4032 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0x1p-63L, -8.813735870195430253092739958139610131001e-1L, -7.666467083416870406778649849746878368519e-20L);
4033 # if LDBL_MIN_EXP <= -16381
4034 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L);
4035 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L);
4036 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L);
4037 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L);
4038 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0x1.fp-16385L, 8.813735870195430253092739958139610130980e-1L, 5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION);
4039 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0x1.fp-16385L, -8.813735870195430253092739958139610130980e-1L, 5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION);
4040 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0x1.fp-16385L, 8.813735870195430253092739958139610130980e-1L, -5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION);
4041 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0x1.fp-16385L, -8.813735870195430253092739958139610130980e-1L, -5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION);
4043 TEST_c_c (casinh, 0.0L, 0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L);
4044 TEST_c_c (casinh, 0.0L, -0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L);
4045 TEST_c_c (casinh, -0.0L, 0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L);
4046 TEST_c_c (casinh, -0.0L, -0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L);
4047 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0.0L, 8.813735870195430253092739958139610130980e-1L, 0.0L);
4048 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0.0L, -8.813735870195430253092739958139610130980e-1L, 0.0L);
4049 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0.0L, 8.813735870195430253092739958139610130980e-1L, -0.0L);
4050 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0.0L, -8.813735870195430253092739958139610130980e-1L, -0.0L);
4052 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4053 TEST_c_c (casinh, 0x1p-106L, 0x1.000000000000000000000000008p0L, 2.285028863093221674154232933662774454211e-16L, 1.570796326794896565289107467733682961928L);
4054 TEST_c_c (casinh, 0x1p-106L, -0x1.000000000000000000000000008p0L, 2.285028863093221674154232933662774454211e-16L, -1.570796326794896565289107467733682961928L);
4055 TEST_c_c (casinh, -0x1p-106L, 0x1.000000000000000000000000008p0L, -2.285028863093221674154232933662774454211e-16L, 1.570796326794896565289107467733682961928L);
4056 TEST_c_c (casinh, -0x1p-106L, -0x1.000000000000000000000000008p0L, -2.285028863093221674154232933662774454211e-16L, -1.570796326794896565289107467733682961928L);
4057 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0x1p-106L, 8.813735870195430252326093249798097405561e-1L, 8.715763992105246878957416200936726072500e-33L);
4058 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0x1p-106L, -8.813735870195430252326093249798097405561e-1L, 8.715763992105246878957416200936726072500e-33L);
4059 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0x1p-106L, 8.813735870195430252326093249798097405561e-1L, -8.715763992105246878957416200936726072500e-33L);
4060 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0x1p-106L, -8.813735870195430252326093249798097405561e-1L, -8.715763992105246878957416200936726072500e-33L);
4061 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L);
4062 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L);
4063 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L);
4064 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L);
4065 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 8.813735870195430252326093249798097405561e-1L, 3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4066 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, -8.813735870195430252326093249798097405561e-1L, 3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4067 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 8.813735870195430252326093249798097405561e-1L, -3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4068 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, -8.813735870195430252326093249798097405561e-1L, -3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4069 TEST_c_c (casinh, 0.0L, 0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L);
4070 TEST_c_c (casinh, 0.0L, -0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L);
4071 TEST_c_c (casinh, -0.0L, 0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L);
4072 TEST_c_c (casinh, -0.0L, -0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L);
4073 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0.0L, 8.813735870195430252326093249798097405561e-1L, 0.0L);
4074 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0.0L, -8.813735870195430252326093249798097405561e-1L, 0.0L);
4075 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0.0L, 8.813735870195430252326093249798097405561e-1L, -0.0L);
4076 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0.0L, -8.813735870195430252326093249798097405561e-1L, -0.0L);
4078 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
4079 TEST_c_c (casinh, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 2.019699255375255198156433710951064632386e-17L, 1.570796326794896614463458507897073960405L);
4080 TEST_c_c (casinh, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 2.019699255375255198156433710951064632386e-17L, -1.570796326794896614463458507897073960405L);
4081 TEST_c_c (casinh, -0x1p-113L, 0x1.0000000000000000000000000001p0L, -2.019699255375255198156433710951064632386e-17L, 1.570796326794896614463458507897073960405L);
4082 TEST_c_c (casinh, -0x1p-113L, -0x1.0000000000000000000000000001p0L, -2.019699255375255198156433710951064632386e-17L, -1.570796326794896614463458507897073960405L);
4083 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 8.813735870195430252326093249797924452120e-1L, 6.809190618832224124185481406981900518193e-35L);
4084 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0x1p-113L, -8.813735870195430252326093249797924452120e-1L, 6.809190618832224124185481406981900518193e-35L);
4085 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 8.813735870195430252326093249797924452120e-1L, -6.809190618832224124185481406981900518193e-35L);
4086 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0x1p-113L, -8.813735870195430252326093249797924452120e-1L, -6.809190618832224124185481406981900518193e-35L);
4087 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L);
4088 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L);
4089 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L);
4090 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L);
4091 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 8.813735870195430252326093249797924452120e-1L, 5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION);
4092 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, -8.813735870195430252326093249797924452120e-1L, 5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION);
4093 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 8.813735870195430252326093249797924452120e-1L, -5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION);
4094 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, -8.813735870195430252326093249797924452120e-1L, -5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION);
4095 TEST_c_c (casinh, 0.0L, 0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L);
4096 TEST_c_c (casinh, 0.0L, -0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L);
4097 TEST_c_c (casinh, -0.0L, 0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L);
4098 TEST_c_c (casinh, -0.0L, -0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L);
4099 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0.0L, 8.813735870195430252326093249797924452120e-1L, 0.0L);
4100 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0.0L, -8.813735870195430252326093249797924452120e-1L, 0.0L);
4101 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0.0L, 8.813735870195430252326093249797924452120e-1L, -0.0L);
4102 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0.0L, -8.813735870195430252326093249797924452120e-1L, -0.0L);
4105 TEST_c_c (casinh, 0x1p-23L, 0x0.ffffffp0L, 2.714321200917194650737217746780928423385e-4L, 1.570357140408705570520377172865353621698L);
4106 TEST_c_c (casinh, 0x1p-23L, -0x0.ffffffp0L, 2.714321200917194650737217746780928423385e-4L, -1.570357140408705570520377172865353621698L);
4107 TEST_c_c (casinh, -0x1p-23L, 0x0.ffffffp0L, -2.714321200917194650737217746780928423385e-4L, 1.570357140408705570520377172865353621698L);
4108 TEST_c_c (casinh, -0x1p-23L, -0x0.ffffffp0L, -2.714321200917194650737217746780928423385e-4L, -1.570357140408705570520377172865353621698L);
4109 TEST_c_c (casinh, 0x0.ffffffp0L, 0x1p-23L, 8.813735448726963984495965873956465777250e-1L, 8.429369953393598499000760938112968755257e-8L);
4110 TEST_c_c (casinh, -0x0.ffffffp0L, 0x1p-23L, -8.813735448726963984495965873956465777250e-1L, 8.429369953393598499000760938112968755257e-8L);
4111 TEST_c_c (casinh, 0x0.ffffffp0L, -0x1p-23L, 8.813735448726963984495965873956465777250e-1L, -8.429369953393598499000760938112968755257e-8L);
4112 TEST_c_c (casinh, -0x0.ffffffp0L, -0x1p-23L, -8.813735448726963984495965873956465777250e-1L, -8.429369953393598499000760938112968755257e-8L);
4113 TEST_c_c (casinh, 0x1.fp-129L, 0x0.ffffffp0L, 8.245504387859737323891843603996428534945e-36L, 1.570451059810180415643718442157112705601L);
4114 TEST_c_c (casinh, 0x1.fp-129L, -0x0.ffffffp0L, 8.245504387859737323891843603996428534945e-36L, -1.570451059810180415643718442157112705601L);
4115 TEST_c_c (casinh, -0x1.fp-129L, 0x0.ffffffp0L, -8.245504387859737323891843603996428534945e-36L, 1.570451059810180415643718442157112705601L);
4116 TEST_c_c (casinh, -0x1.fp-129L, -0x0.ffffffp0L, -8.245504387859737323891843603996428534945e-36L, -1.570451059810180415643718442157112705601L);
4117 TEST_c_c (casinh, 0x0.ffffffp0L, 0x1.fp-129L, 8.813735448726938863015878255140556727969e-1L, 2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4118 TEST_c_c (casinh, -0x0.ffffffp0L, 0x1.fp-129L, -8.813735448726938863015878255140556727969e-1L, 2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4119 TEST_c_c (casinh, 0x0.ffffffp0L, -0x1.fp-129L, 8.813735448726938863015878255140556727969e-1L, -2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4120 TEST_c_c (casinh, -0x0.ffffffp0L, -0x1.fp-129L, -8.813735448726938863015878255140556727969e-1L, -2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4121 TEST_c_c (casinh, 0.0L, 0x0.ffffffp0L, 0.0L, 1.570451059810180415643718442157112705601L);
4122 TEST_c_c (casinh, 0.0L, -0x0.ffffffp0L, 0.0L, -1.570451059810180415643718442157112705601L);
4123 TEST_c_c (casinh, -0.0L, 0x0.ffffffp0L, -0.0L, 1.570451059810180415643718442157112705601L);
4124 TEST_c_c (casinh, -0.0L, -0x0.ffffffp0L, -0.0L, -1.570451059810180415643718442157112705601L);
4125 TEST_c_c (casinh, 0x0.ffffffp0L, 0.0L, 8.813735448726938863015878255140556727969e-1L, 0.0L);
4126 TEST_c_c (casinh, -0x0.ffffffp0L, 0.0L, -8.813735448726938863015878255140556727969e-1L, 0.0L);
4127 TEST_c_c (casinh, 0x0.ffffffp0L, -0.0L, 8.813735448726938863015878255140556727969e-1L, -0.0L);
4128 TEST_c_c (casinh, -0x0.ffffffp0L, -0.0L, -8.813735448726938863015878255140556727969e-1L, -0.0L);
4129 TEST_c_c (casinh, 0x1p-23L, 0.5L, 1.376510308240943236356088341381173571841e-7L, 5.235987755982934033165770729745469098254e-1L);
4130 TEST_c_c (casinh, 0x1p-23L, -0.5L, 1.376510308240943236356088341381173571841e-7L, -5.235987755982934033165770729745469098254e-1L);
4131 TEST_c_c (casinh, -0x1p-23L, 0.5L, -1.376510308240943236356088341381173571841e-7L, 5.235987755982934033165770729745469098254e-1L);
4132 TEST_c_c (casinh, -0x1p-23L, -0.5L, -1.376510308240943236356088341381173571841e-7L, -5.235987755982934033165770729745469098254e-1L);
4133 TEST_c_c (casinh, 0.5L, 0x1p-23L, 4.812118250596059896127318386463676808798e-1L, 1.066240299940009780479664302917201696886e-7L);
4134 TEST_c_c (casinh, -0.5L, 0x1p-23L, -4.812118250596059896127318386463676808798e-1L, 1.066240299940009780479664302917201696886e-7L);
4135 TEST_c_c (casinh, 0.5L, -0x1p-23L, 4.812118250596059896127318386463676808798e-1L, -1.066240299940009780479664302917201696886e-7L);
4136 TEST_c_c (casinh, -0.5L, -0x1p-23L, -4.812118250596059896127318386463676808798e-1L, -1.066240299940009780479664302917201696886e-7L);
4137 TEST_c_c (casinh, 0x1.fp-129L, 0.5L, 3.287317402534702257036015056278368274737e-39L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
4138 TEST_c_c (casinh, 0x1.fp-129L, -0.5L, 3.287317402534702257036015056278368274737e-39L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
4139 TEST_c_c (casinh, -0x1.fp-129L, 0.5L, -3.287317402534702257036015056278368274737e-39L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
4140 TEST_c_c (casinh, -0x1.fp-129L, -0.5L, -3.287317402534702257036015056278368274737e-39L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
4141 TEST_c_c (casinh, 0.5L, 0x1.fp-129L, 4.812118250596034474977589134243684231352e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4142 TEST_c_c (casinh, -0.5L, 0x1.fp-129L, -4.812118250596034474977589134243684231352e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4143 TEST_c_c (casinh, 0.5L, -0x1.fp-129L, 4.812118250596034474977589134243684231352e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4144 TEST_c_c (casinh, -0.5L, -0x1.fp-129L, -4.812118250596034474977589134243684231352e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4145 TEST_c_c (casinh, 0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.192092895507806853113684971258850504935e-7L);
4146 TEST_c_c (casinh, 0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.192092895507806853113684971258850504935e-7L);
4147 TEST_c_c (casinh, -0x1p-23L, 0x1p-23L, -1.192092895507818146886315028596704749235e-7L, 1.192092895507806853113684971258850504935e-7L);
4148 TEST_c_c (casinh, -0x1p-23L, -0x1p-23L, -1.192092895507818146886315028596704749235e-7L, -1.192092895507806853113684971258850504935e-7L);
4149 TEST_c_c (casinh, 0x1.fp-129L, 0x1p-23L, 2.846900380897747786805634596726756660388e-39L, 1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
4150 TEST_c_c (casinh, 0x1.fp-129L, -0x1p-23L, 2.846900380897747786805634596726756660388e-39L, -1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
4151 TEST_c_c (casinh, -0x1.fp-129L, 0x1p-23L, -2.846900380897747786805634596726756660388e-39L, 1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
4152 TEST_c_c (casinh, -0x1.fp-129L, -0x1p-23L, -2.846900380897747786805634596726756660388e-39L, -1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
4153 /* Bug 15319: underflow exception may be missing. */
4154 TEST_c_c (casinh, 0x1p-23L, 0x1.fp-129L, 1.192092895507809676556842485683592032154e-7L, 2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
4155 TEST_c_c (casinh, -0x1p-23L, 0x1.fp-129L, -1.192092895507809676556842485683592032154e-7L, 2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
4156 TEST_c_c (casinh, 0x1p-23L, -0x1.fp-129L, 1.192092895507809676556842485683592032154e-7L, -2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
4157 TEST_c_c (casinh, -0x1p-23L, -0x1.fp-129L, -1.192092895507809676556842485683592032154e-7L, -2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
4158 TEST_c_c (casinh, 0.0L, 0x1p-23L, 0.0L, 1.192092895507815323443157514352519154304e-7L);
4159 TEST_c_c (casinh, 0.0L, -0x1p-23L, 0.0L, -1.192092895507815323443157514352519154304e-7L);
4160 TEST_c_c (casinh, -0.0L, 0x1p-23L, -0.0L, 1.192092895507815323443157514352519154304e-7L);
4161 TEST_c_c (casinh, -0.0L, -0x1p-23L, -0.0L, -1.192092895507815323443157514352519154304e-7L);
4162 TEST_c_c (casinh, 0x1p-23L, 0.0L, 1.192092895507809676556842485683592032154e-7L, 0.0L);
4163 TEST_c_c (casinh, -0x1p-23L, 0.0L, -1.192092895507809676556842485683592032154e-7L, 0.0L);
4164 TEST_c_c (casinh, 0x1p-23L, -0.0L, 1.192092895507809676556842485683592032154e-7L, -0.0L);
4165 TEST_c_c (casinh, -0x1p-23L, -0.0L, -1.192092895507809676556842485683592032154e-7L, -0.0L);
4166 TEST_c_c (casinh, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4167 TEST_c_c (casinh, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4168 TEST_c_c (casinh, -0x1.fp-129L, 0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4169 TEST_c_c (casinh, -0x1.fp-129L, -0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4171 TEST_c_c (casinh, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.171456840272878582596796205397918831268e-8L, 1.570796307840326780080580569360500172043L);
4172 TEST_c_c (casinh, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.171456840272878582596796205397918831268e-8L, -1.570796307840326780080580569360500172043L);
4173 TEST_c_c (casinh, -0x1p-52L, 0x0.fffffffffffff8p0L, -1.171456840272878582596796205397918831268e-8L, 1.570796307840326780080580569360500172043L);
4174 TEST_c_c (casinh, -0x1p-52L, -0x0.fffffffffffff8p0L, -1.171456840272878582596796205397918831268e-8L, -1.570796307840326780080580569360500172043L);
4175 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0x1p-52L, 8.813735870195429467279863907910458761820e-1L, 1.570092458683775146551022293016031474627e-16L);
4176 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0x1p-52L, -8.813735870195429467279863907910458761820e-1L, 1.570092458683775146551022293016031474627e-16L);
4177 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0x1p-52L, 8.813735870195429467279863907910458761820e-1L, -1.570092458683775146551022293016031474627e-16L);
4178 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0x1p-52L, -8.813735870195429467279863907910458761820e-1L, -1.570092458683775146551022293016031474627e-16L);
4179 TEST_c_c (casinh, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 3.616396521699973256461764099945789620604e-301L, 1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4180 TEST_c_c (casinh, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 3.616396521699973256461764099945789620604e-301L, -1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4181 TEST_c_c (casinh, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, -3.616396521699973256461764099945789620604e-301L, 1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4182 TEST_c_c (casinh, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, -3.616396521699973256461764099945789620604e-301L, -1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4183 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 8.813735870195429467279863907910371604180e-1L, 3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4184 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, -8.813735870195429467279863907910371604180e-1L, 3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4185 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 8.813735870195429467279863907910371604180e-1L, -3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4186 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, -8.813735870195429467279863907910371604180e-1L, -3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4187 TEST_c_c (casinh, 0.0L, 0x0.fffffffffffff8p0L, 0.0L, 1.570796311893735425383665303776316016594L);
4188 TEST_c_c (casinh, 0.0L, -0x0.fffffffffffff8p0L, 0.0L, -1.570796311893735425383665303776316016594L);
4189 TEST_c_c (casinh, -0.0L, 0x0.fffffffffffff8p0L, -0.0L, 1.570796311893735425383665303776316016594L);
4190 TEST_c_c (casinh, -0.0L, -0x0.fffffffffffff8p0L, -0.0L, -1.570796311893735425383665303776316016594L);
4191 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0.0L, 8.813735870195429467279863907910371604180e-1L, 0.0L);
4192 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0.0L, -8.813735870195429467279863907910371604180e-1L, 0.0L);
4193 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0.0L, 8.813735870195429467279863907910371604180e-1L, -0.0L);
4194 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0.0L, -8.813735870195429467279863907910371604180e-1L, -0.0L);
4196 TEST_c_c (casinh, 0x1p-52L, 0.5L, 2.563950248511418570403591756798643804971e-16L, 5.235987755982988730771072305465648369889e-1L);
4197 TEST_c_c (casinh, 0x1p-52L, -0.5L, 2.563950248511418570403591756798643804971e-16L, -5.235987755982988730771072305465648369889e-1L);
4198 TEST_c_c (casinh, -0x1p-52L, 0.5L, -2.563950248511418570403591756798643804971e-16L, 5.235987755982988730771072305465648369889e-1L);
4199 TEST_c_c (casinh, -0x1p-52L, -0.5L, -2.563950248511418570403591756798643804971e-16L, -5.235987755982988730771072305465648369889e-1L);
4200 TEST_c_c (casinh, 0.5L, 0x1p-52L, 4.812118250596034474977589134243772428682e-1L, 1.986027322597818397661816253158024383707e-16L);
4201 TEST_c_c (casinh, -0.5L, 0x1p-52L, -4.812118250596034474977589134243772428682e-1L, 1.986027322597818397661816253158024383707e-16L);
4202 TEST_c_c (casinh, 0.5L, -0x1p-52L, 4.812118250596034474977589134243772428682e-1L, -1.986027322597818397661816253158024383707e-16L);
4203 TEST_c_c (casinh, -0.5L, -0x1p-52L, -4.812118250596034474977589134243772428682e-1L, -1.986027322597818397661816253158024383707e-16L);
4205 TEST_c_c (casinh, 0x1.fp-1025L, 0.5L, 6.222508863508420569166420770843207333493e-309L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4206 TEST_c_c (casinh, 0x1.fp-1025L, -0.5L, 6.222508863508420569166420770843207333493e-309L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4207 TEST_c_c (casinh, -0x1.fp-1025L, 0.5L, -6.222508863508420569166420770843207333493e-309L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4208 TEST_c_c (casinh, -0x1.fp-1025L, -0.5L, -6.222508863508420569166420770843207333493e-309L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4209 TEST_c_c (casinh, 0.5L, 0x1.fp-1025L, 4.812118250596034474977589134243684231352e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4210 TEST_c_c (casinh, -0.5L, 0x1.fp-1025L, -4.812118250596034474977589134243684231352e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4211 TEST_c_c (casinh, 0.5L, -0x1.fp-1025L, 4.812118250596034474977589134243684231352e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4212 TEST_c_c (casinh, -0.5L, -0x1.fp-1025L, -4.812118250596034474977589134243684231352e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4214 TEST_c_c (casinh, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 2.220446049250313080847263336181604132852e-16L);
4215 TEST_c_c (casinh, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -2.220446049250313080847263336181604132852e-16L);
4216 TEST_c_c (casinh, -0x1p-52L, 0x1p-52L, -2.220446049250313080847263336181677117148e-16L, 2.220446049250313080847263336181604132852e-16L);
4217 TEST_c_c (casinh, -0x1p-52L, -0x1p-52L, -2.220446049250313080847263336181677117148e-16L, -2.220446049250313080847263336181604132852e-16L);
4219 TEST_c_c (casinh, 0x1.fp-1025L, 0x1p-52L, 5.388850751072128349671657362289548938458e-309L, 2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4220 TEST_c_c (casinh, 0x1.fp-1025L, -0x1p-52L, 5.388850751072128349671657362289548938458e-309L, -2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4221 TEST_c_c (casinh, -0x1.fp-1025L, 0x1p-52L, -5.388850751072128349671657362289548938458e-309L, 2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4222 TEST_c_c (casinh, -0x1.fp-1025L, -0x1p-52L, -5.388850751072128349671657362289548938458e-309L, -2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4223 /* Bug 15319: underflow exception may be missing. */
4224 TEST_c_c (casinh, 0x1p-52L, 0x1.fp-1025L, 2.220446049250313080847263336181622378926e-16L, 5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4225 TEST_c_c (casinh, -0x1p-52L, 0x1.fp-1025L, -2.220446049250313080847263336181622378926e-16L, 5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4226 TEST_c_c (casinh, 0x1p-52L, -0x1.fp-1025L, 2.220446049250313080847263336181622378926e-16L, -5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4227 TEST_c_c (casinh, -0x1p-52L, -0x1.fp-1025L, -2.220446049250313080847263336181622378926e-16L, -5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4229 TEST_c_c (casinh, 0.0L, 0x1p-52L, 0.0L, 2.220446049250313080847263336181658871074e-16L);
4230 TEST_c_c (casinh, 0.0L, -0x1p-52L, 0.0L, -2.220446049250313080847263336181658871074e-16L);
4231 TEST_c_c (casinh, -0.0L, 0x1p-52L, -0.0L, 2.220446049250313080847263336181658871074e-16L);
4232 TEST_c_c (casinh, -0.0L, -0x1p-52L, -0.0L, -2.220446049250313080847263336181658871074e-16L);
4233 TEST_c_c (casinh, 0x1p-52L, 0.0L, 2.220446049250313080847263336181622378926e-16L, 0.0L);
4234 TEST_c_c (casinh, -0x1p-52L, 0.0L, -2.220446049250313080847263336181622378926e-16L, 0.0L);
4235 TEST_c_c (casinh, 0x1p-52L, -0.0L, 2.220446049250313080847263336181622378926e-16L, -0.0L);
4236 TEST_c_c (casinh, -0x1p-52L, -0.0L, -2.220446049250313080847263336181622378926e-16L, -0.0L);
4238 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4239 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4240 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4241 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4243 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4244 TEST_c_c (casinh, 0x1p-63L, 0x0.ffffffffffffffffp0L, 2.588578361325995866221775673638805081337e-10L, 1.570796326376055842114524927965556247908L);
4245 TEST_c_c (casinh, 0x1p-63L, -0x0.ffffffffffffffffp0L, 2.588578361325995866221775673638805081337e-10L, -1.570796326376055842114524927965556247908L);
4246 TEST_c_c (casinh, -0x1p-63L, 0x0.ffffffffffffffffp0L, -2.588578361325995866221775673638805081337e-10L, 1.570796326376055842114524927965556247908L);
4247 TEST_c_c (casinh, -0x1p-63L, -0x0.ffffffffffffffffp0L, -2.588578361325995866221775673638805081337e-10L, -1.570796326376055842114524927965556247908L);
4248 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0x1p-63L, 8.813735870195430251942769895627079569937e-1L, 7.666467083416870407402049869781566856442e-20L);
4249 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0x1p-63L, -8.813735870195430251942769895627079569937e-1L, 7.666467083416870407402049869781566856442e-20L);
4250 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0x1p-63L, 8.813735870195430251942769895627079569937e-1L, -7.666467083416870407402049869781566856442e-20L);
4251 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0x1p-63L, -8.813735870195430251942769895627079569937e-1L, -7.666467083416870407402049869781566856442e-20L);
4252 # if LDBL_MIN_EXP <= -16381
4253 TEST_c_c (casinh, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 2.472906068161537187835415298076415423459e-4923L, 1.570796326465624365239962068302568888898L);
4254 TEST_c_c (casinh, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 2.472906068161537187835415298076415423459e-4923L, -1.570796326465624365239962068302568888898L);
4255 TEST_c_c (casinh, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, -2.472906068161537187835415298076415423459e-4923L, 1.570796326465624365239962068302568888898L);
4256 TEST_c_c (casinh, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, -2.472906068161537187835415298076415423459e-4923L, -1.570796326465624365239962068302568888898L);
4257 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 8.813735870195430251942769895627079569917e-1L, 5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4258 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, -8.813735870195430251942769895627079569917e-1L, 5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4259 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 8.813735870195430251942769895627079569917e-1L, -5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4260 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, -8.813735870195430251942769895627079569917e-1L, -5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4262 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffp0L, 0.0L, 1.570796326465624365239962068302568888898L);
4263 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffp0L, 0.0L, -1.570796326465624365239962068302568888898L);
4264 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffp0L, -0.0L, 1.570796326465624365239962068302568888898L);
4265 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffp0L, -0.0L, -1.570796326465624365239962068302568888898L);
4266 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0.0L, 8.813735870195430251942769895627079569917e-1L, 0.0L);
4267 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0.0L, -8.813735870195430251942769895627079569917e-1L, 0.0L);
4268 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0.0L, 8.813735870195430251942769895627079569917e-1L, -0.0L);
4269 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0.0L, -8.813735870195430251942769895627079569917e-1L, -0.0L);
4271 TEST_c_c (casinh, 0x1p-63L, 0.5L, 1.251928832280966098829878787499365228659e-19L, 5.235987755982988730771072305465838140283e-1L);
4272 TEST_c_c (casinh, 0x1p-63L, -0.5L, 1.251928832280966098829878787499365228659e-19L, -5.235987755982988730771072305465838140283e-1L);
4273 TEST_c_c (casinh, -0x1p-63L, 0.5L, -1.251928832280966098829878787499365228659e-19L, 5.235987755982988730771072305465838140283e-1L);
4274 TEST_c_c (casinh, -0x1p-63L, -0.5L, -1.251928832280966098829878787499365228659e-19L, -5.235987755982988730771072305465838140283e-1L);
4275 TEST_c_c (casinh, 0.5L, 0x1p-63L, 4.812118250596034474977589134243684231373e-1L, 9.697399036122160144833087173623140436413e-20L);
4276 TEST_c_c (casinh, -0.5L, 0x1p-63L, -4.812118250596034474977589134243684231373e-1L, 9.697399036122160144833087173623140436413e-20L);
4277 TEST_c_c (casinh, 0.5L, -0x1p-63L, 4.812118250596034474977589134243684231373e-1L, -9.697399036122160144833087173623140436413e-20L);
4278 TEST_c_c (casinh, -0.5L, -0x1p-63L, -4.812118250596034474977589134243684231373e-1L, -9.697399036122160144833087173623140436413e-20L);
4279 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4280 TEST_c_c (casinh, 0x1.fp-16385L, 0.5L, 9.402257155670418112159334875199821342890e-4933L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4281 TEST_c_c (casinh, 0x1.fp-16385L, -0.5L, 9.402257155670418112159334875199821342890e-4933L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4282 TEST_c_c (casinh, -0x1.fp-16385L, 0.5L, -9.402257155670418112159334875199821342890e-4933L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4283 TEST_c_c (casinh, -0x1.fp-16385L, -0.5L, -9.402257155670418112159334875199821342890e-4933L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4284 TEST_c_c (casinh, 0.5L, 0x1.fp-16385L, 4.812118250596034474977589134243684231352e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4285 TEST_c_c (casinh, -0.5L, 0x1.fp-16385L, -4.812118250596034474977589134243684231352e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4286 TEST_c_c (casinh, 0.5L, -0x1.fp-16385L, 4.812118250596034474977589134243684231352e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4287 TEST_c_c (casinh, -0.5L, -0x1.fp-16385L, -4.812118250596034474977589134243684231352e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4289 TEST_c_c (casinh, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.084202172485504434007452800869941711422e-19L);
4290 TEST_c_c (casinh, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.084202172485504434007452800869941711422e-19L);
4291 TEST_c_c (casinh, -0x1p-63L, 0x1p-63L, -1.084202172485504434007452800869941711430e-19L, 1.084202172485504434007452800869941711422e-19L);
4292 TEST_c_c (casinh, -0x1p-63L, -0x1p-63L, -1.084202172485504434007452800869941711430e-19L, -1.084202172485504434007452800869941711422e-19L);
4293 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4294 TEST_c_c (casinh, 0x1.fp-16385L, 0x1p-63L, 8.142593549724601460479922838826119584465e-4933L, 1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4295 TEST_c_c (casinh, 0x1.fp-16385L, -0x1p-63L, 8.142593549724601460479922838826119584465e-4933L, -1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4296 TEST_c_c (casinh, -0x1.fp-16385L, 0x1p-63L, -8.142593549724601460479922838826119584465e-4933L, 1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4297 TEST_c_c (casinh, -0x1.fp-16385L, -0x1p-63L, -8.142593549724601460479922838826119584465e-4933L, -1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4298 TEST_c_c (casinh, 0x1p-63L, 0x1.fp-16385L, 1.084202172485504434007452800869941711424e-19L, 8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4299 TEST_c_c (casinh, -0x1p-63L, 0x1.fp-16385L, -1.084202172485504434007452800869941711424e-19L, 8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4300 TEST_c_c (casinh, 0x1p-63L, -0x1.fp-16385L, 1.084202172485504434007452800869941711424e-19L, -8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4301 TEST_c_c (casinh, -0x1p-63L, -0x1.fp-16385L, -1.084202172485504434007452800869941711424e-19L, -8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4303 TEST_c_c (casinh, 0.0L, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711428e-19L);
4304 TEST_c_c (casinh, 0.0L, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711428e-19L);
4305 TEST_c_c (casinh, -0.0L, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711428e-19L);
4306 TEST_c_c (casinh, -0.0L, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711428e-19L);
4307 TEST_c_c (casinh, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711424e-19L, 0.0L);
4308 TEST_c_c (casinh, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711424e-19L, 0.0L);
4309 TEST_c_c (casinh, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711424e-19L, -0.0L);
4310 TEST_c_c (casinh, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711424e-19L, -0.0L);
4311 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4312 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4313 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4314 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4315 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4317 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4318 TEST_c_c (casinh, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.234330349600789959989661887846005659983e-16L, 1.570796326794896419512475791677915736035L);
4319 TEST_c_c (casinh, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.234330349600789959989661887846005659983e-16L, -1.570796326794896419512475791677915736035L);
4320 TEST_c_c (casinh, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, -1.234330349600789959989661887846005659983e-16L, 1.570796326794896419512475791677915736035L);
4321 TEST_c_c (casinh, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, -1.234330349600789959989661887846005659983e-16L, -1.570796326794896419512475791677915736035L);
4322 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 8.813735870195430252326093249797835932642e-1L, 1.743152798421049375791483240187377443526e-32L);
4323 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, -8.813735870195430252326093249797835932642e-1L, 1.743152798421049375791483240187377443526e-32L);
4324 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 8.813735870195430252326093249797835932642e-1L, -1.743152798421049375791483240187377443526e-32L);
4325 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, -8.813735870195430252326093249797835932642e-1L, -1.743152798421049375791483240187377443526e-32L);
4326 TEST_c_c (casinh, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 3.432186888910770473784103112009399360940e-293L, 1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4327 TEST_c_c (casinh, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 3.432186888910770473784103112009399360940e-293L, -1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4328 TEST_c_c (casinh, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, -3.432186888910770473784103112009399360940e-293L, 1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4329 TEST_c_c (casinh, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, -3.432186888910770473784103112009399360940e-293L, -1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4330 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 8.813735870195430252326093249797835932642e-1L, 3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4331 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, -8.813735870195430252326093249797835932642e-1L, 3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4332 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 8.813735870195430252326093249797835932642e-1L, -3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4333 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, -8.813735870195430252326093249797835932642e-1L, -3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4334 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570796326794896462222075823262245502760L);
4335 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -1.570796326794896462222075823262245502760L);
4336 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570796326794896462222075823262245502760L);
4337 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -1.570796326794896462222075823262245502760L);
4338 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 8.813735870195430252326093249797835932642e-1L, 0.0L);
4339 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -8.813735870195430252326093249797835932642e-1L, 0.0L);
4340 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 8.813735870195430252326093249797835932642e-1L, -0.0L);
4341 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -8.813735870195430252326093249797835932642e-1L, -0.0L);
4343 TEST_c_c (casinh, 0x1p-105L, 0.5L, 2.846556599890768890940941645338546615370e-32L, 5.235987755982988730771072305465838140329e-1L);
4344 TEST_c_c (casinh, 0x1p-105L, -0.5L, 2.846556599890768890940941645338546615370e-32L, -5.235987755982988730771072305465838140329e-1L);
4345 TEST_c_c (casinh, -0x1p-105L, 0.5L, -2.846556599890768890940941645338546615370e-32L, 5.235987755982988730771072305465838140329e-1L);
4346 TEST_c_c (casinh, -0x1p-105L, -0.5L, -2.846556599890768890940941645338546615370e-32L, -5.235987755982988730771072305465838140329e-1L);
4347 TEST_c_c (casinh, 0.5L, 0x1p-105L, 4.812118250596034474977589134243684231352e-1L, 2.204933261082751447436996198490110245167e-32L);
4348 TEST_c_c (casinh, -0.5L, 0x1p-105L, -4.812118250596034474977589134243684231352e-1L, 2.204933261082751447436996198490110245167e-32L);
4349 TEST_c_c (casinh, 0.5L, -0x1p-105L, 4.812118250596034474977589134243684231352e-1L, -2.204933261082751447436996198490110245167e-32L);
4350 TEST_c_c (casinh, -0.5L, -0x1p-105L, -4.812118250596034474977589134243684231352e-1L, -2.204933261082751447436996198490110245167e-32L);
4351 TEST_c_c (casinh, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
4352 TEST_c_c (casinh, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
4353 TEST_c_c (casinh, -0x1p-105L, 0x1p-105L, -2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
4354 TEST_c_c (casinh, -0x1p-105L, -0x1p-105L, -2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
4356 TEST_c_c (casinh, 0x1.fp-1025L, 0x1p-105L, 5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4357 TEST_c_c (casinh, 0x1.fp-1025L, -0x1p-105L, 5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4358 TEST_c_c (casinh, -0x1.fp-1025L, 0x1p-105L, -5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4359 TEST_c_c (casinh, -0x1.fp-1025L, -0x1p-105L, -5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4360 /* Bug 15319: underflow exception may be missing. */
4361 TEST_c_c (casinh, 0x1p-105L, 0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4362 TEST_c_c (casinh, -0x1p-105L, 0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4363 TEST_c_c (casinh, 0x1p-105L, -0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4364 TEST_c_c (casinh, -0x1p-105L, -0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4366 TEST_c_c (casinh, 0.0L, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L);
4367 TEST_c_c (casinh, 0.0L, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L);
4368 TEST_c_c (casinh, -0.0L, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L);
4369 TEST_c_c (casinh, -0.0L, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L);
4370 TEST_c_c (casinh, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L, 0.0L);
4371 TEST_c_c (casinh, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L, 0.0L);
4372 TEST_c_c (casinh, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L, -0.0L);
4373 TEST_c_c (casinh, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L, -0.0L);
4374 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
4375 TEST_c_c (casinh, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.091004200533850618345330909857103457781e-17L, 1.570796326794896601578502908312986698624L);
4376 TEST_c_c (casinh, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.091004200533850618345330909857103457781e-17L, -1.570796326794896601578502908312986698624L);
4377 TEST_c_c (casinh, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.091004200533850618345330909857103457781e-17L, 1.570796326794896601578502908312986698624L);
4378 TEST_c_c (casinh, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.091004200533850618345330909857103457781e-17L, -1.570796326794896601578502908312986698624L);
4379 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 8.813735870195430252326093249797922409363e-1L, 1.361838123766444824837096281396380300349e-34L);
4380 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, -8.813735870195430252326093249797922409363e-1L, 1.361838123766444824837096281396380300349e-34L);
4381 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 8.813735870195430252326093249797922409363e-1L, -1.361838123766444824837096281396380300349e-34L);
4382 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, -8.813735870195430252326093249797922409363e-1L, -1.361838123766444824837096281396380300349e-34L);
4383 TEST_c_c (casinh, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 5.867357004219059108790368268900490184505e-4916L, 1.570796326794896605353533883825294686803L);
4384 TEST_c_c (casinh, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 5.867357004219059108790368268900490184505e-4916L, -1.570796326794896605353533883825294686803L);
4385 TEST_c_c (casinh, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, -5.867357004219059108790368268900490184505e-4916L, 1.570796326794896605353533883825294686803L);
4386 TEST_c_c (casinh, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, -5.867357004219059108790368268900490184505e-4916L, -1.570796326794896605353533883825294686803L);
4387 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 8.813735870195430252326093249797922409363e-1L, 5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4388 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, -8.813735870195430252326093249797922409363e-1L, 5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4389 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 8.813735870195430252326093249797922409363e-1L, -5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4390 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, -8.813735870195430252326093249797922409363e-1L, -5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4391 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.570796326794896605353533883825294686803L);
4392 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -1.570796326794896605353533883825294686803L);
4393 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.570796326794896605353533883825294686803L);
4394 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -1.570796326794896605353533883825294686803L);
4395 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 8.813735870195430252326093249797922409363e-1L, 0.0L);
4396 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -8.813735870195430252326093249797922409363e-1L, 0.0L);
4397 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 8.813735870195430252326093249797922409363e-1L, -0.0L);
4398 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -8.813735870195430252326093249797922409363e-1L, -0.0L);
4400 TEST_c_c (casinh, 0x1p-112L, 0.5L, 2.223872343664663196047610660420739543258e-34L, 5.235987755982988730771072305465838140329e-1L);
4401 TEST_c_c (casinh, 0x1p-112L, -0.5L, 2.223872343664663196047610660420739543258e-34L, -5.235987755982988730771072305465838140329e-1L);
4402 TEST_c_c (casinh, -0x1p-112L, 0.5L, -2.223872343664663196047610660420739543258e-34L, 5.235987755982988730771072305465838140329e-1L);
4403 TEST_c_c (casinh, -0x1p-112L, -0.5L, -2.223872343664663196047610660420739543258e-34L, -5.235987755982988730771072305465838140329e-1L);
4404 TEST_c_c (casinh, 0.5L, 0x1p-112L, 4.812118250596034474977589134243684231352e-1L, 1.722604110220899568310153280070398629037e-34L);
4405 TEST_c_c (casinh, -0.5L, 0x1p-112L, -4.812118250596034474977589134243684231352e-1L, 1.722604110220899568310153280070398629037e-34L);
4406 TEST_c_c (casinh, 0.5L, -0x1p-112L, 4.812118250596034474977589134243684231352e-1L, -1.722604110220899568310153280070398629037e-34L);
4407 TEST_c_c (casinh, -0.5L, -0x1p-112L, -4.812118250596034474977589134243684231352e-1L, -1.722604110220899568310153280070398629037e-34L);
4408 TEST_c_c (casinh, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
4409 TEST_c_c (casinh, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
4410 TEST_c_c (casinh, -0x1p-112L, 0x1p-112L, -1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
4411 TEST_c_c (casinh, -0x1p-112L, -0x1p-112L, -1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
4412 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4413 TEST_c_c (casinh, 0x1.fp-16385L, 0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4414 TEST_c_c (casinh, 0x1.fp-16385L, -0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4415 TEST_c_c (casinh, -0x1.fp-16385L, 0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4416 TEST_c_c (casinh, -0x1.fp-16385L, -0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4417 TEST_c_c (casinh, 0x1p-112L, 0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4418 TEST_c_c (casinh, -0x1p-112L, 0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4419 TEST_c_c (casinh, 0x1p-112L, -0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4420 TEST_c_c (casinh, -0x1p-112L, -0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4422 TEST_c_c (casinh, 0.0L, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L);
4423 TEST_c_c (casinh, 0.0L, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L);
4424 TEST_c_c (casinh, -0.0L, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L);
4425 TEST_c_c (casinh, -0.0L, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L);
4426 TEST_c_c (casinh, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L, 0.0L);
4427 TEST_c_c (casinh, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L, 0.0L);
4428 TEST_c_c (casinh, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L, -0.0L);
4429 TEST_c_c (casinh, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L, -0.0L);
4431 TEST_c_c (casinh, 0.75L, 1.25L, 1.03171853444778027336364058631006594L, 0.911738290968487636358489564316731207L);
4432 TEST_c_c (casinh, -2, -3, -1.9686379257930962917886650952454982L, -0.96465850440760279204541105949953237L);
4434 END (casinh, complex);
4442 FUNC(catan) (BUILD_COMPLEX (0.7L, 1.2L));
4443 if (errno == ENOSYS)
4444 /* Function not implemented. */
4449 TEST_c_c (catan, 0, 0, 0, 0);
4450 TEST_c_c (catan, minus_zero, 0, minus_zero, 0);
4451 TEST_c_c (catan, 0, minus_zero, 0, minus_zero);
4452 TEST_c_c (catan, minus_zero, minus_zero, minus_zero, minus_zero);
4454 TEST_c_c (catan, 1.0L, plus_zero, M_PI_4l, plus_zero);
4455 TEST_c_c (catan, 1.0L, minus_zero, M_PI_4l, minus_zero);
4456 TEST_c_c (catan, -1.0L, plus_zero, -M_PI_4l, plus_zero);
4457 TEST_c_c (catan, -1.0L, minus_zero, -M_PI_4l, minus_zero);
4458 TEST_c_c (catan, plus_zero, 1.0L, plus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4459 TEST_c_c (catan, minus_zero, 1.0L, minus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4460 TEST_c_c (catan, plus_zero, -1.0L, plus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4461 TEST_c_c (catan, minus_zero, -1.0L, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4463 TEST_c_c (catan, plus_infty, plus_infty, M_PI_2l, 0);
4464 TEST_c_c (catan, plus_infty, minus_infty, M_PI_2l, minus_zero);
4465 TEST_c_c (catan, minus_infty, plus_infty, -M_PI_2l, 0);
4466 TEST_c_c (catan, minus_infty, minus_infty, -M_PI_2l, minus_zero);
4469 TEST_c_c (catan, plus_infty, -10.0, M_PI_2l, minus_zero);
4470 TEST_c_c (catan, minus_infty, -10.0, -M_PI_2l, minus_zero);
4471 TEST_c_c (catan, plus_infty, minus_zero, M_PI_2l, minus_zero);
4472 TEST_c_c (catan, minus_infty, minus_zero, -M_PI_2l, minus_zero);
4473 TEST_c_c (catan, plus_infty, 0.0, M_PI_2l, 0);
4474 TEST_c_c (catan, minus_infty, 0.0, -M_PI_2l, 0);
4475 TEST_c_c (catan, plus_infty, 0.1L, M_PI_2l, 0);
4476 TEST_c_c (catan, minus_infty, 0.1L, -M_PI_2l, 0);
4478 TEST_c_c (catan, 0.0, minus_infty, M_PI_2l, minus_zero);
4479 TEST_c_c (catan, minus_zero, minus_infty, -M_PI_2l, minus_zero);
4480 TEST_c_c (catan, 100.0, minus_infty, M_PI_2l, minus_zero);
4481 TEST_c_c (catan, -100.0, minus_infty, -M_PI_2l, minus_zero);
4483 TEST_c_c (catan, 0.0, plus_infty, M_PI_2l, 0);
4484 TEST_c_c (catan, minus_zero, plus_infty, -M_PI_2l, 0);
4485 TEST_c_c (catan, 0.5, plus_infty, M_PI_2l, 0);
4486 TEST_c_c (catan, -0.5, plus_infty, -M_PI_2l, 0);
4488 TEST_c_c (catan, qnan_value, 0.0, qnan_value, 0);
4489 TEST_c_c (catan, qnan_value, minus_zero, qnan_value, minus_zero);
4491 TEST_c_c (catan, qnan_value, plus_infty, qnan_value, 0);
4492 TEST_c_c (catan, qnan_value, minus_infty, qnan_value, minus_zero);
4494 TEST_c_c (catan, 0.0, qnan_value, qnan_value, qnan_value);
4495 TEST_c_c (catan, minus_zero, qnan_value, qnan_value, qnan_value);
4497 TEST_c_c (catan, plus_infty, qnan_value, M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
4498 TEST_c_c (catan, minus_infty, qnan_value, -M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
4500 TEST_c_c (catan, qnan_value, 10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4501 TEST_c_c (catan, qnan_value, -10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4503 TEST_c_c (catan, 0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4504 TEST_c_c (catan, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4506 TEST_c_c (catan, qnan_value, qnan_value, qnan_value, qnan_value);
4508 TEST_c_c (catan, 0x1p50L, 0.0L, 1.570796326794895731052901991514519103193L, 0.0L);
4509 TEST_c_c (catan, 0x1p50L, -0.0L, 1.570796326794895731052901991514519103193L, -0.0L);
4510 TEST_c_c (catan, -0x1p50L, 0.0L, -1.570796326794895731052901991514519103193L, 0.0L);
4511 TEST_c_c (catan, -0x1p50L, -0.0L, -1.570796326794895731052901991514519103193L, -0.0L);
4512 TEST_c_c (catan, 0.0L, 0x1p50L, 1.570796326794896619231321691639751442099L, 8.881784197001252323389053344728897997441e-16L);
4513 TEST_c_c (catan, -0.0L, 0x1p50L, -1.570796326794896619231321691639751442099L, 8.881784197001252323389053344728897997441e-16L);
4514 TEST_c_c (catan, 0.0L, -0x1p50L, 1.570796326794896619231321691639751442099L, -8.881784197001252323389053344728897997441e-16L);
4515 TEST_c_c (catan, -0.0L, -0x1p50L, -1.570796326794896619231321691639751442099L, -8.881784197001252323389053344728897997441e-16L);
4517 TEST_c_c (catan, 0x1p500L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4518 TEST_c_c (catan, 0x1p500L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4519 TEST_c_c (catan, -0x1p500L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4520 TEST_c_c (catan, -0x1p500L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4521 TEST_c_c (catan, 0.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, 3.054936363499604682051979393213617699789e-151L);
4522 TEST_c_c (catan, -0.0L, 0x1p500L, -1.570796326794896619231321691639751442099L, 3.054936363499604682051979393213617699789e-151L);
4523 TEST_c_c (catan, 0.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, -3.054936363499604682051979393213617699789e-151L);
4524 TEST_c_c (catan, -0.0L, -0x1p500L, -1.570796326794896619231321691639751442099L, -3.054936363499604682051979393213617699789e-151L);
4526 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4527 TEST_c_c (catan, 0x1p5000L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4528 TEST_c_c (catan, 0x1p5000L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4529 TEST_c_c (catan, -0x1p5000L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4530 TEST_c_c (catan, -0x1p5000L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4531 TEST_c_c (catan, 0.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, 7.079811261048172892385615158694057552948e-1506L);
4532 TEST_c_c (catan, -0.0L, 0x1p5000L, -1.570796326794896619231321691639751442099L, 7.079811261048172892385615158694057552948e-1506L);
4533 TEST_c_c (catan, 0.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, -7.079811261048172892385615158694057552948e-1506L);
4534 TEST_c_c (catan, -0.0L, -0x1p5000L, -1.570796326794896619231321691639751442099L, -7.079811261048172892385615158694057552948e-1506L);
4536 TEST_c_c (catan, 0x1p63L, 0.5L, 1.570796326794896619122901474391200998698L, 5.877471754111437539843682686111228389007e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4537 TEST_c_c (catan, 0x1p63L, -0.5L, 1.570796326794896619122901474391200998698L, -5.877471754111437539843682686111228389007e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4538 TEST_c_c (catan, -0x1p63L, 0.5L, -1.570796326794896619122901474391200998698L, 5.877471754111437539843682686111228389007e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4539 TEST_c_c (catan, -0x1p63L, -0.5L, -1.570796326794896619122901474391200998698L, -5.877471754111437539843682686111228389007e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4540 TEST_c_c (catan, 0.5L, 0x1p63L, 1.570796326794896619231321691639751442093L, 1.084202172485504434007452800869941711427e-19L);
4541 TEST_c_c (catan, -0.5L, 0x1p63L, -1.570796326794896619231321691639751442093L, 1.084202172485504434007452800869941711427e-19L);
4542 TEST_c_c (catan, 0.5L, -0x1p63L, 1.570796326794896619231321691639751442093L, -1.084202172485504434007452800869941711427e-19L);
4543 TEST_c_c (catan, -0.5L, -0x1p63L, -1.570796326794896619231321691639751442093L, -1.084202172485504434007452800869941711427e-19L);
4545 TEST_c_c (catan, 0x1p511L, 0.5L, 1.570796326794896619231321691639751442099L, 1.112536929253600691545116358666202032110e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4546 TEST_c_c (catan, 0x1p511L, -0.5L, 1.570796326794896619231321691639751442099L, -1.112536929253600691545116358666202032110e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4547 TEST_c_c (catan, -0x1p511L, 0.5L, -1.570796326794896619231321691639751442099L, 1.112536929253600691545116358666202032110e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4548 TEST_c_c (catan, -0x1p511L, -0.5L, -1.570796326794896619231321691639751442099L, -1.112536929253600691545116358666202032110e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4549 TEST_c_c (catan, 0.5L, 0x1p511L, 1.570796326794896619231321691639751442099L, 1.491668146240041348658193063092586767475e-154L);
4550 TEST_c_c (catan, -0.5L, 0x1p511L, -1.570796326794896619231321691639751442099L, 1.491668146240041348658193063092586767475e-154L);
4551 TEST_c_c (catan, 0.5L, -0x1p511L, 1.570796326794896619231321691639751442099L, -1.491668146240041348658193063092586767475e-154L);
4552 TEST_c_c (catan, -0.5L, -0x1p511L, -1.570796326794896619231321691639751442099L, -1.491668146240041348658193063092586767475e-154L);
4554 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4555 TEST_c_c (catan, 0x1p8191L, 0.5L, 1.570796326794896619231321691639751442099L, 1.681051571556046753131338908660876301299e-4932L, UNDERFLOW_EXCEPTION);
4556 TEST_c_c (catan, 0x1p8191L, -0.5L, 1.570796326794896619231321691639751442099L, -1.681051571556046753131338908660876301299e-4932L, UNDERFLOW_EXCEPTION);
4557 TEST_c_c (catan, -0x1p8191L, 0.5L, -1.570796326794896619231321691639751442099L, 1.681051571556046753131338908660876301299e-4932L, UNDERFLOW_EXCEPTION);
4558 TEST_c_c (catan, -0x1p8191L, -0.5L, -1.570796326794896619231321691639751442099L, -1.681051571556046753131338908660876301299e-4932L, UNDERFLOW_EXCEPTION);
4559 TEST_c_c (catan, 0.5L, 0x1p8191L, 1.570796326794896619231321691639751442099L, 1.833603867554847165621412392048483165956e-2466L);
4560 TEST_c_c (catan, -0.5L, 0x1p8191L, -1.570796326794896619231321691639751442099L, 1.833603867554847165621412392048483165956e-2466L);
4561 TEST_c_c (catan, 0.5L, -0x1p8191L, 1.570796326794896619231321691639751442099L, -1.833603867554847165621412392048483165956e-2466L);
4562 TEST_c_c (catan, -0.5L, -0x1p8191L, -1.570796326794896619231321691639751442099L, -1.833603867554847165621412392048483165956e-2466L);
4564 TEST_c_c (catan, 0x1p100L, 0.0L, 1.570796326794896619231321691638962581193L, 0.0L);
4565 TEST_c_c (catan, 0x1p100L, -0.0L, 1.570796326794896619231321691638962581193L, -0.0L);
4566 TEST_c_c (catan, -0x1p100L, 0.0L, -1.570796326794896619231321691638962581193L, 0.0L);
4567 TEST_c_c (catan, -0x1p100L, -0.0L, -1.570796326794896619231321691638962581193L, -0.0L);
4568 TEST_c_c (catan, 0.0L, 0x1p100L, 1.570796326794896619231321691639751442099L, 7.888609052210118054117285652827862296732e-31L);
4569 TEST_c_c (catan, -0.0L, 0x1p100L, -1.570796326794896619231321691639751442099L, 7.888609052210118054117285652827862296732e-31L);
4570 TEST_c_c (catan, 0.0L, -0x1p100L, 1.570796326794896619231321691639751442099L, -7.888609052210118054117285652827862296732e-31L);
4571 TEST_c_c (catan, -0.0L, -0x1p100L, -1.570796326794896619231321691639751442099L, -7.888609052210118054117285652827862296732e-31L);
4572 TEST_c_c (catan, 0x1.fp127L, 0.0L, 1.570796326794896619231321691639751442096L, 0.0L);
4573 TEST_c_c (catan, 0x1.fp127L, -0.0L, 1.570796326794896619231321691639751442096L, -0.0L);
4574 TEST_c_c (catan, -0x1.fp127L, 0.0L, -1.570796326794896619231321691639751442096L, 0.0L);
4575 TEST_c_c (catan, -0x1.fp127L, -0.0L, -1.570796326794896619231321691639751442096L, -0.0L);
4576 TEST_c_c (catan, 0.0L, 0x1.fp127L, 1.570796326794896619231321691639751442099L, 3.033533808573645181854803967025150136306e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4577 TEST_c_c (catan, -0.0L, 0x1.fp127L, -1.570796326794896619231321691639751442099L, 3.033533808573645181854803967025150136306e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4578 TEST_c_c (catan, 0.0L, -0x1.fp127L, 1.570796326794896619231321691639751442099L, -3.033533808573645181854803967025150136306e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4579 TEST_c_c (catan, -0.0L, -0x1.fp127L, -1.570796326794896619231321691639751442099L, -3.033533808573645181854803967025150136306e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4580 TEST_c_c (catan, 0x1.fp127L, 0x1.fp127L, 1.570796326794896619231321691639751442097L, 1.516766904286822590927401983512575068153e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4581 TEST_c_c (catan, 0x1.fp127L, -0x1.fp127L, 1.570796326794896619231321691639751442097L, -1.516766904286822590927401983512575068153e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4582 TEST_c_c (catan, -0x1.fp127L, 0x1.fp127L, -1.570796326794896619231321691639751442097L, 1.516766904286822590927401983512575068153e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4583 TEST_c_c (catan, -0x1.fp127L, -0x1.fp127L, -1.570796326794896619231321691639751442097L, -1.516766904286822590927401983512575068153e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4585 TEST_c_c (catan, 0x1p900L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4586 TEST_c_c (catan, 0x1p900L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4587 TEST_c_c (catan, -0x1p900L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4588 TEST_c_c (catan, -0x1p900L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4589 TEST_c_c (catan, 0.0L, 0x1p900L, 1.570796326794896619231321691639751442099L, 1.183052186166774710972751597518026531652e-271L);
4590 TEST_c_c (catan, -0.0L, 0x1p900L, -1.570796326794896619231321691639751442099L, 1.183052186166774710972751597518026531652e-271L);
4591 TEST_c_c (catan, 0.0L, -0x1p900L, 1.570796326794896619231321691639751442099L, -1.183052186166774710972751597518026531652e-271L);
4592 TEST_c_c (catan, -0.0L, -0x1p900L, -1.570796326794896619231321691639751442099L, -1.183052186166774710972751597518026531652e-271L);
4593 TEST_c_c (catan, 0x1.fp1023L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4594 TEST_c_c (catan, 0x1.fp1023L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4595 TEST_c_c (catan, -0x1.fp1023L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4596 TEST_c_c (catan, -0x1.fp1023L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4597 TEST_c_c (catan, 0.0L, 0x1.fp1023L, 1.570796326794896619231321691639751442099L, 5.742126086470197117652213464083623391533e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4598 TEST_c_c (catan, -0.0L, 0x1.fp1023L, -1.570796326794896619231321691639751442099L, 5.742126086470197117652213464083623391533e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4599 TEST_c_c (catan, 0.0L, -0x1.fp1023L, 1.570796326794896619231321691639751442099L, -5.742126086470197117652213464083623391533e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4600 TEST_c_c (catan, -0.0L, -0x1.fp1023L, -1.570796326794896619231321691639751442099L, -5.742126086470197117652213464083623391533e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4601 TEST_c_c (catan, 0x1.fp1023L, 0x1.fp1023L, 1.570796326794896619231321691639751442099L, 2.871063043235098558826106732041811695767e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4602 TEST_c_c (catan, 0x1.fp1023L, -0x1.fp1023L, 1.570796326794896619231321691639751442099L, -2.871063043235098558826106732041811695767e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4603 TEST_c_c (catan, -0x1.fp1023L, 0x1.fp1023L, -1.570796326794896619231321691639751442099L, 2.871063043235098558826106732041811695767e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4604 TEST_c_c (catan, -0x1.fp1023L, -0x1.fp1023L, -1.570796326794896619231321691639751442099L, -2.871063043235098558826106732041811695767e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4606 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4607 TEST_c_c (catan, 0x1p10000L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4608 TEST_c_c (catan, 0x1p10000L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4609 TEST_c_c (catan, -0x1p10000L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4610 TEST_c_c (catan, -0x1p10000L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4611 TEST_c_c (catan, 0.0L, 0x1p10000L, 1.570796326794896619231321691639751442099L, 5.012372749206452009297555933742977749322e-3011L);
4612 TEST_c_c (catan, -0.0L, 0x1p10000L, -1.570796326794896619231321691639751442099L, 5.012372749206452009297555933742977749322e-3011L);
4613 TEST_c_c (catan, 0.0L, -0x1p10000L, 1.570796326794896619231321691639751442099L, -5.012372749206452009297555933742977749322e-3011L);
4614 TEST_c_c (catan, -0.0L, -0x1p10000L, -1.570796326794896619231321691639751442099L, -5.012372749206452009297555933742977749322e-3011L);
4615 TEST_c_c (catan, 0x1.fp16383L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4616 TEST_c_c (catan, 0x1.fp16383L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4617 TEST_c_c (catan, -0x1.fp16383L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4618 TEST_c_c (catan, -0x1.fp16383L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4619 TEST_c_c (catan, 0.0L, 0x1.fp16383L, 1.570796326794896619231321691639751442099L, 8.676395208031209048419813722120651877672e-4933L, UNDERFLOW_EXCEPTION);
4620 TEST_c_c (catan, -0.0L, 0x1.fp16383L, -1.570796326794896619231321691639751442099L, 8.676395208031209048419813722120651877672e-4933L, UNDERFLOW_EXCEPTION);
4621 TEST_c_c (catan, 0.0L, -0x1.fp16383L, 1.570796326794896619231321691639751442099L, -8.676395208031209048419813722120651877672e-4933L, UNDERFLOW_EXCEPTION);
4622 TEST_c_c (catan, -0.0L, -0x1.fp16383L, -1.570796326794896619231321691639751442099L, -8.676395208031209048419813722120651877672e-4933L, UNDERFLOW_EXCEPTION);
4623 TEST_c_c (catan, 0x1.fp16383L, 0x1.fp16383L, 1.570796326794896619231321691639751442099L, 4.338197604015604524209906861060325938836e-4933L, UNDERFLOW_EXCEPTION);
4624 TEST_c_c (catan, 0x1.fp16383L, -0x1.fp16383L, 1.570796326794896619231321691639751442099L, -4.338197604015604524209906861060325938836e-4933L, UNDERFLOW_EXCEPTION);
4625 TEST_c_c (catan, -0x1.fp16383L, 0x1.fp16383L, -1.570796326794896619231321691639751442099L, 4.338197604015604524209906861060325938836e-4933L, UNDERFLOW_EXCEPTION);
4626 TEST_c_c (catan, -0x1.fp16383L, -0x1.fp16383L, -1.570796326794896619231321691639751442099L, -4.338197604015604524209906861060325938836e-4933L, UNDERFLOW_EXCEPTION);
4628 TEST_c_c (catan, 0x1p-13L, 1.0L, 7.854286809755354140031716771044626356262e-1L, 4.852030264850939738801379894163661227127L);
4629 TEST_c_c (catan, 0x1p-13L, -1.0L, 7.854286809755354140031716771044626356262e-1L, -4.852030264850939738801379894163661227127L);
4630 TEST_c_c (catan, -0x1p-13L, 1.0L, -7.854286809755354140031716771044626356262e-1L, 4.852030264850939738801379894163661227127L);
4631 TEST_c_c (catan, -0x1p-13L, -1.0L, -7.854286809755354140031716771044626356262e-1L, -4.852030264850939738801379894163661227127L);
4632 TEST_c_c (catan, 1.0L, 0x1p-13L, 7.853981671227386080775748393881580082970e-1L, 6.103515609841754902688560615027452023669e-5L);
4633 TEST_c_c (catan, -1.0L, 0x1p-13L, -7.853981671227386080775748393881580082970e-1L, 6.103515609841754902688560615027452023669e-5L);
4634 TEST_c_c (catan, 1.0L, -0x1p-13L, 7.853981671227386080775748393881580082970e-1L, -6.103515609841754902688560615027452023669e-5L);
4635 TEST_c_c (catan, -1.0L, -0x1p-13L, -7.853981671227386080775748393881580082970e-1L, -6.103515609841754902688560615027452023669e-5L);
4636 TEST_c_c (catan, 0x1p-27L, 1.0L, 7.853981652600934588466178684534110069553e-1L, 9.704060527839234335310696652368086117807L);
4637 TEST_c_c (catan, 0x1p-27L, -1.0L, 7.853981652600934588466178684534110069553e-1L, -9.704060527839234335310696652368086117807L);
4638 TEST_c_c (catan, -0x1p-27L, 1.0L, -7.853981652600934588466178684534110069553e-1L, 9.704060527839234335310696652368086117807L);
4639 TEST_c_c (catan, -0x1p-27L, -1.0L, -7.853981652600934588466178684534110069553e-1L, -9.704060527839234335310696652368086117807L);
4640 TEST_c_c (catan, 1.0L, 0x1p-27L, 7.853981633974483234934486536343324763447e-1L, 3.725290298461914028034141143623846306386e-9L);
4641 TEST_c_c (catan, -1.0L, 0x1p-27L, -7.853981633974483234934486536343324763447e-1L, 3.725290298461914028034141143623846306386e-9L);
4642 TEST_c_c (catan, 1.0L, -0x1p-27L, 7.853981633974483234934486536343324763447e-1L, -3.725290298461914028034141143623846306386e-9L);
4643 TEST_c_c (catan, -1.0L, -0x1p-27L, -7.853981633974483234934486536343324763447e-1L, -3.725290298461914028034141143623846306386e-9L);
4644 TEST_c_c (catan, 0x1p-33L, 1.0L, 7.853981634265521400723945494331241018449e-1L, 1.178350206951907026009379309773625595762e1L);
4645 TEST_c_c (catan, 0x1p-33L, -1.0L, 7.853981634265521400723945494331241018449e-1L, -1.178350206951907026009379309773625595762e1L);
4646 TEST_c_c (catan, -0x1p-33L, 1.0L, -7.853981634265521400723945494331241018449e-1L, 1.178350206951907026009379309773625595762e1L);
4647 TEST_c_c (catan, -0x1p-33L, -1.0L, -7.853981634265521400723945494331241018449e-1L, -1.178350206951907026009379309773625595762e1L);
4648 TEST_c_c (catan, 1.0L, 0x1p-33L, 7.853981633974483096190489776088929224056e-1L, 5.820766091346740722643102318246316469910e-11L);
4649 TEST_c_c (catan, -1.0L, 0x1p-33L, -7.853981633974483096190489776088929224056e-1L, 5.820766091346740722643102318246316469910e-11L);
4650 TEST_c_c (catan, 1.0L, -0x1p-33L, 7.853981633974483096190489776088929224056e-1L, -5.820766091346740722643102318246316469910e-11L);
4651 TEST_c_c (catan, -1.0L, -0x1p-33L, -7.853981633974483096190489776088929224056e-1L, -5.820766091346740722643102318246316469910e-11L);
4652 TEST_c_c (catan, 0x1p-54L, 1.0L, 7.853981633974483234934486536343324763447e-1L, 1.906154746539849600897388334009985581467e1L);
4653 TEST_c_c (catan, 0x1p-54L, -1.0L, 7.853981633974483234934486536343324763447e-1L, -1.906154746539849600897388334009985581467e1L);
4654 TEST_c_c (catan, -0x1p-54L, 1.0L, -7.853981633974483234934486536343324763447e-1L, 1.906154746539849600897388334009985581467e1L);
4655 TEST_c_c (catan, -0x1p-54L, -1.0L, -7.853981633974483234934486536343324763447e-1L, -1.906154746539849600897388334009985581467e1L);
4656 TEST_c_c (catan, 1.0L, 0x1p-54L, 7.853981633974483096156608458198764914213e-1L, 2.775557561562891351059079170227049355775e-17L);
4657 TEST_c_c (catan, -1.0L, 0x1p-54L, -7.853981633974483096156608458198764914213e-1L, 2.775557561562891351059079170227049355775e-17L);
4658 TEST_c_c (catan, 1.0L, -0x1p-54L, 7.853981633974483096156608458198764914213e-1L, -2.775557561562891351059079170227049355775e-17L);
4659 TEST_c_c (catan, -1.0L, -0x1p-54L, -7.853981633974483096156608458198764914213e-1L, -2.775557561562891351059079170227049355775e-17L);
4660 TEST_c_c (catan, 0x1p-57L, 1.0L, 7.853981633974483113503843217966828154612e-1L, 2.010126823623841397309973152228712047720e1L);
4661 TEST_c_c (catan, 0x1p-57L, -1.0L, 7.853981633974483113503843217966828154612e-1L, -2.010126823623841397309973152228712047720e1L);
4662 TEST_c_c (catan, -0x1p-57L, 1.0L, -7.853981633974483113503843217966828154612e-1L, 2.010126823623841397309973152228712047720e1L);
4663 TEST_c_c (catan, -0x1p-57L, -1.0L, -7.853981633974483113503843217966828154612e-1L, -2.010126823623841397309973152228712047720e1L);
4664 TEST_c_c (catan, 1.0L, 0x1p-57L, 7.853981633974483096156608458198757330864e-1L, 3.469446951953614188823848962783813448721e-18L);
4665 TEST_c_c (catan, -1.0L, 0x1p-57L, -7.853981633974483096156608458198757330864e-1L, 3.469446951953614188823848962783813448721e-18L);
4666 TEST_c_c (catan, 1.0L, -0x1p-57L, 7.853981633974483096156608458198757330864e-1L, -3.469446951953614188823848962783813448721e-18L);
4667 TEST_c_c (catan, -1.0L, -0x1p-57L, -7.853981633974483096156608458198757330864e-1L, -3.469446951953614188823848962783813448721e-18L);
4668 TEST_c_c (catan, 0x1p-13L, 0x1.000002p0L, 7.859169620684960844300240092596908675974e-1L, 4.852030056234795712498957387213592193975L);
4669 TEST_c_c (catan, 0x1p-13L, -0x1.000002p0L, 7.859169620684960844300240092596908675974e-1L, -4.852030056234795712498957387213592193975L);
4670 TEST_c_c (catan, -0x1p-13L, 0x1.000002p0L, -7.859169620684960844300240092596908675974e-1L, 4.852030056234795712498957387213592193975L);
4671 TEST_c_c (catan, -0x1p-13L, -0x1.000002p0L, -7.859169620684960844300240092596908675974e-1L, -4.852030056234795712498957387213592193975L);
4672 TEST_c_c (catan, 0x1.000002p0L, 0x1p-13L, 7.853982267273793866654490522673596014524e-1L, 6.103514882246036852433556327261700380577e-5L);
4673 TEST_c_c (catan, -0x1.000002p0L, 0x1p-13L, -7.853982267273793866654490522673596014524e-1L, 6.103514882246036852433556327261700380577e-5L);
4674 TEST_c_c (catan, 0x1.000002p0L, -0x1p-13L, 7.853982267273793866654490522673596014524e-1L, -6.103514882246036852433556327261700380577e-5L);
4675 TEST_c_c (catan, -0x1.000002p0L, -0x1p-13L, -7.853982267273793866654490522673596014524e-1L, -6.103514882246036852433556327261700380577e-5L);
4676 TEST_c_c (catan, 0x1p-13L, 0x0.ffffffp0L, 7.851845403708474595909269086711426246675e-1L, 4.852030190345140708455871037447717761868L);
4677 TEST_c_c (catan, 0x1p-13L, -0x0.ffffffp0L, 7.851845403708474595909269086711426246675e-1L, -4.852030190345140708455871037447717761868L);
4678 TEST_c_c (catan, -0x1p-13L, 0x0.ffffffp0L, -7.851845403708474595909269086711426246675e-1L, 4.852030190345140708455871037447717761868L);
4679 TEST_c_c (catan, -0x1p-13L, -0x0.ffffffp0L, -7.851845403708474595909269086711426246675e-1L, -4.852030190345140708455871037447717761868L);
4680 TEST_c_c (catan, 0x0.ffffffp0L, 0x1p-13L, 7.853981373204155542484315721351697277336e-1L, 6.103515973639646453881721999956617260502e-5L);
4681 TEST_c_c (catan, -0x0.ffffffp0L, 0x1p-13L, -7.853981373204155542484315721351697277336e-1L, 6.103515973639646453881721999956617260502e-5L);
4682 TEST_c_c (catan, 0x0.ffffffp0L, -0x1p-13L, 7.853981373204155542484315721351697277336e-1L, -6.103515973639646453881721999956617260502e-5L);
4683 TEST_c_c (catan, -0x0.ffffffp0L, -0x1p-13L, -7.853981373204155542484315721351697277336e-1L, -6.103515973639646453881721999956617260502e-5L);
4685 TEST_c_c (catan, 0x1p-27L, 0x1.0000000000001p0L, 7.853981801612546526942695000283242525531e-1L, 9.704060527839234168777242958594699810015L);
4686 TEST_c_c (catan, 0x1p-27L, -0x1.0000000000001p0L, 7.853981801612546526942695000283242525531e-1L, -9.704060527839234168777242958594699810015L);
4687 TEST_c_c (catan, -0x1p-27L, 0x1.0000000000001p0L, -7.853981801612546526942695000283242525531e-1L, 9.704060527839234168777242958594699810015L);
4688 TEST_c_c (catan, -0x1p-27L, -0x1.0000000000001p0L, -7.853981801612546526942695000283242525531e-1L, -9.704060527839234168777242958594699810015L);
4689 TEST_c_c (catan, 0x1.0000000000001p0L, 0x1p-27L, 7.853981633974484345157511161499711112683e-1L, 3.725290298461913200853528590596263270474e-9L);
4690 TEST_c_c (catan, -0x1.0000000000001p0L, 0x1p-27L, -7.853981633974484345157511161499711112683e-1L, 3.725290298461913200853528590596263270474e-9L);
4691 TEST_c_c (catan, 0x1.0000000000001p0L, -0x1p-27L, 7.853981633974484345157511161499711112683e-1L, -3.725290298461913200853528590596263270474e-9L);
4692 TEST_c_c (catan, -0x1.0000000000001p0L, -0x1p-27L, -7.853981633974484345157511161499711112683e-1L, -3.725290298461913200853528590596263270474e-9L);
4693 TEST_c_c (catan, 0x1p-27L, 0x0.fffffffffffff8p0L, 7.853981578095128619227903983047292781021e-1L, 9.704060527839234252043969805481351363824L);
4694 TEST_c_c (catan, 0x1p-27L, -0x0.fffffffffffff8p0L, 7.853981578095128619227903983047292781021e-1L, -9.704060527839234252043969805481351363824L);
4695 TEST_c_c (catan, -0x1p-27L, 0x0.fffffffffffff8p0L, -7.853981578095128619227903983047292781021e-1L, 9.704060527839234252043969805481351363824L);
4696 TEST_c_c (catan, -0x1p-27L, -0x0.fffffffffffff8p0L, -7.853981578095128619227903983047292781021e-1L, -9.704060527839234252043969805481351363824L);
4697 TEST_c_c (catan, 0x0.fffffffffffff8p0L, 0x1p-27L, 7.853981633974482679822974223765039144191e-1L, 3.725290298461914441624447420137706700965e-9L);
4698 TEST_c_c (catan, -0x0.fffffffffffff8p0L, 0x1p-27L, -7.853981633974482679822974223765039144191e-1L, 3.725290298461914441624447420137706700965e-9L);
4699 TEST_c_c (catan, 0x0.fffffffffffff8p0L, -0x1p-27L, 7.853981633974482679822974223765039144191e-1L, -3.725290298461914441624447420137706700965e-9L);
4700 TEST_c_c (catan, -0x0.fffffffffffff8p0L, -0x1p-27L, -7.853981633974482679822974223765039144191e-1L, -3.725290298461914441624447420137706700965e-9L);
4702 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4703 TEST_c_c (catan, 0x1p-33L, 0x1.0000000000000002p0L, 7.853981638922134273801338071094141188767e-1L, 1.178350206951907025990405771755129268176e1L);
4704 TEST_c_c (catan, 0x1p-33L, -0x1.0000000000000002p0L, 7.853981638922134273801338071094141188767e-1L, -1.178350206951907025990405771755129268176e1L);
4705 TEST_c_c (catan, -0x1p-33L, 0x1.0000000000000002p0L, -7.853981638922134273801338071094141188767e-1L, 1.178350206951907025990405771755129268176e1L);
4706 TEST_c_c (catan, -0x1p-33L, -0x1.0000000000000002p0L, -7.853981638922134273801338071094141188767e-1L, -1.178350206951907025990405771755129268176e1L);
4707 TEST_c_c (catan, 0x1.0000000000000002p0L, 0x1p-33L, 7.853981633974483096732590862331681441026e-1L, 5.820766091346740722012013594069507025615e-11L);
4708 TEST_c_c (catan, -0x1.0000000000000002p0L, 0x1p-33L, -7.853981633974483096732590862331681441026e-1L, 5.820766091346740722012013594069507025615e-11L);
4709 TEST_c_c (catan, 0x1.0000000000000002p0L, -0x1p-33L, 7.853981633974483096732590862331681441026e-1L, -5.820766091346740722012013594069507025615e-11L);
4710 TEST_c_c (catan, -0x1.0000000000000002p0L, -0x1p-33L, -7.853981633974483096732590862331681441026e-1L, -5.820766091346740722012013594069507025615e-11L);
4711 TEST_c_c (catan, 0x1p-33L, 0x0.ffffffffffffffffp0L, 7.853981631937214964185249205444919953948e-1L, 1.178350206951907026002603046195591193050e1L);
4712 TEST_c_c (catan, 0x1p-33L, -0x0.ffffffffffffffffp0L, 7.853981631937214964185249205444919953948e-1L, -1.178350206951907026002603046195591193050e1L);
4713 TEST_c_c (catan, -0x1p-33L, 0x0.ffffffffffffffffp0L, -7.853981631937214964185249205444919953948e-1L, 1.178350206951907026002603046195591193050e1L);
4714 TEST_c_c (catan, -0x1p-33L, -0x0.ffffffffffffffffp0L, -7.853981631937214964185249205444919953948e-1L, -1.178350206951907026002603046195591193050e1L);
4715 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, 0x1p-33L, 7.853981633974483095919439232967553115548e-1L, 5.820766091346740722958646680334721192083e-11L);
4716 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, 0x1p-33L, -7.853981633974483095919439232967553115548e-1L, 5.820766091346740722958646680334721192083e-11L);
4717 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, -0x1p-33L, 7.853981633974483095919439232967553115548e-1L, -5.820766091346740722958646680334721192083e-11L);
4718 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, -0x1p-33L, -7.853981633974483095919439232967553115548e-1L, -5.820766091346740722958646680334721192083e-11L);
4720 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4721 TEST_c_c (catan, 0x1p-54L, 0x1.000000000000000000000000008p0L, 7.853981633974485455380535786656405610710e-1L, 1.906154746539849600897388334009981267384e1L);
4722 TEST_c_c (catan, 0x1p-54L, -0x1.000000000000000000000000008p0L, 7.853981633974485455380535786656405610710e-1L, -1.906154746539849600897388334009981267384e1L);
4723 TEST_c_c (catan, -0x1p-54L, 0x1.000000000000000000000000008p0L, -7.853981633974485455380535786656405610710e-1L, 1.906154746539849600897388334009981267384e1L);
4724 TEST_c_c (catan, -0x1p-54L, -0x1.000000000000000000000000008p0L, -7.853981633974485455380535786656405610710e-1L, -1.906154746539849600897388334009981267384e1L);
4725 TEST_c_c (catan, 0x1.000000000000000000000000008p0L, 0x1p-54L, 7.853981633974483096156608458198888173729e-1L, 2.775557561562891351059079170226980932999e-17L);
4726 TEST_c_c (catan, -0x1.000000000000000000000000008p0L, 0x1p-54L, -7.853981633974483096156608458198888173729e-1L, 2.775557561562891351059079170226980932999e-17L);
4727 TEST_c_c (catan, 0x1.000000000000000000000000008p0L, -0x1p-54L, 7.853981633974483096156608458198888173729e-1L, -2.775557561562891351059079170226980932999e-17L);
4728 TEST_c_c (catan, -0x1.000000000000000000000000008p0L, -0x1p-54L, -7.853981633974483096156608458198888173729e-1L, -2.775557561562891351059079170226980932999e-17L);
4729 TEST_c_c (catan, 0x1p-54L, 0x0.ffffffffffffffffffffffffffcp0L, 7.853981633974482124711461911186784339815e-1L, 1.906154746539849600897388334009984040723e1L);
4730 TEST_c_c (catan, 0x1p-54L, -0x0.ffffffffffffffffffffffffffcp0L, 7.853981633974482124711461911186784339815e-1L, -1.906154746539849600897388334009984040723e1L);
4731 TEST_c_c (catan, -0x1p-54L, 0x0.ffffffffffffffffffffffffffcp0L, -7.853981633974482124711461911186784339815e-1L, 1.906154746539849600897388334009984040723e1L);
4732 TEST_c_c (catan, -0x1p-54L, -0x0.ffffffffffffffffffffffffffcp0L, -7.853981633974482124711461911186784339815e-1L, -1.906154746539849600897388334009984040723e1L);
4733 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-54L, 7.853981633974483096156608458198703284454e-1L, 2.775557561562891351059079170227083567164e-17L);
4734 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-54L, -7.853981633974483096156608458198703284454e-1L, 2.775557561562891351059079170227083567164e-17L);
4735 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-54L, 7.853981633974483096156608458198703284454e-1L, -2.775557561562891351059079170227083567164e-17L);
4736 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-54L, -7.853981633974483096156608458198703284454e-1L, -2.775557561562891351059079170227083567164e-17L);
4738 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
4739 TEST_c_c (catan, 0x1p-57L, 0x1.0000000000000000000000000001p0L, 7.853981633974483252281721296111395707566e-1L, 2.010126823623841397309973152228712033275e1L);
4740 TEST_c_c (catan, 0x1p-57L, -0x1.0000000000000000000000000001p0L, 7.853981633974483252281721296111395707566e-1L, -2.010126823623841397309973152228712033275e1L);
4741 TEST_c_c (catan, -0x1p-57L, 0x1.0000000000000000000000000001p0L, -7.853981633974483252281721296111395707566e-1L, 2.010126823623841397309973152228712033275e1L);
4742 TEST_c_c (catan, -0x1p-57L, -0x1.0000000000000000000000000001p0L, -7.853981633974483252281721296111395707566e-1L, -2.010126823623841397309973152228712033275e1L);
4743 TEST_c_c (catan, 0x1.0000000000000000000000000001p0L, 0x1p-57L, 7.853981633974483096156608458198758293829e-1L, 3.469446951953614188823848962783812780530e-18L);
4744 TEST_c_c (catan, -0x1.0000000000000000000000000001p0L, 0x1p-57L, -7.853981633974483096156608458198758293829e-1L, 3.469446951953614188823848962783812780530e-18L);
4745 TEST_c_c (catan, 0x1.0000000000000000000000000001p0L, -0x1p-57L, 7.853981633974483096156608458198758293829e-1L, -3.469446951953614188823848962783812780530e-18L);
4746 TEST_c_c (catan, -0x1.0000000000000000000000000001p0L, -0x1p-57L, -7.853981633974483096156608458198758293829e-1L, -3.469446951953614188823848962783812780530e-18L);
4747 TEST_c_c (catan, 0x1p-57L, 0x0.ffffffffffffffffffffffffffff8p0L, 7.853981633974483044114904178894544378135e-1L, 2.010126823623841397309973152228712040498e1L);
4748 TEST_c_c (catan, 0x1p-57L, -0x0.ffffffffffffffffffffffffffff8p0L, 7.853981633974483044114904178894544378135e-1L, -2.010126823623841397309973152228712040498e1L);
4749 TEST_c_c (catan, -0x1p-57L, 0x0.ffffffffffffffffffffffffffff8p0L, -7.853981633974483044114904178894544378135e-1L, 2.010126823623841397309973152228712040498e1L);
4750 TEST_c_c (catan, -0x1p-57L, -0x0.ffffffffffffffffffffffffffff8p0L, -7.853981633974483044114904178894544378135e-1L, -2.010126823623841397309973152228712040498e1L);
4751 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-57L, 7.853981633974483096156608458198756849381e-1L, 3.469446951953614188823848962783813782817e-18L);
4752 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-57L, -7.853981633974483096156608458198756849381e-1L, 3.469446951953614188823848962783813782817e-18L);
4753 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-57L, 7.853981633974483096156608458198756849381e-1L, -3.469446951953614188823848962783813782817e-18L);
4754 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-57L, -7.853981633974483096156608458198756849381e-1L, -3.469446951953614188823848962783813782817e-18L);
4756 TEST_c_c (catan, 1.0L, 0x1p-64L, 7.853981633974483096156608458198757210500e-1L, 2.710505431213761085018632002174854278563e-20L);
4757 TEST_c_c (catan, 1.0L, -0x1p-64L, 7.853981633974483096156608458198757210500e-1L, -2.710505431213761085018632002174854278563e-20L);
4758 TEST_c_c (catan, -1.0L, 0x1p-64L, -7.853981633974483096156608458198757210500e-1L, 2.710505431213761085018632002174854278563e-20L);
4759 TEST_c_c (catan, -1.0L, -0x1p-64L, -7.853981633974483096156608458198757210500e-1L, -2.710505431213761085018632002174854278563e-20L);
4760 TEST_c_c (catan, 0x1p-64L, 1.0L, 7.853981633974483096292133729759445264744e-1L, 2.252728336819822255606004394739073846245e1L);
4761 TEST_c_c (catan, -0x1p-64L, 1.0L, -7.853981633974483096292133729759445264744e-1L, 2.252728336819822255606004394739073846245e1L);
4762 TEST_c_c (catan, 0x1p-64L, -1.0L, 7.853981633974483096292133729759445264744e-1L, -2.252728336819822255606004394739073846245e1L);
4763 TEST_c_c (catan, -0x1p-64L, -1.0L, -7.853981633974483096292133729759445264744e-1L, -2.252728336819822255606004394739073846245e1L);
4764 TEST_c_c (catan, 1.0L, 0x1.3p-73L, 7.853981633974483096156608458198757210493e-1L, 6.286572655403010329022706059731717687100e-23L);
4765 TEST_c_c (catan, 1.0L, -0x1.3p-73L, 7.853981633974483096156608458198757210493e-1L, -6.286572655403010329022706059731717687100e-23L);
4766 TEST_c_c (catan, -1.0L, 0x1.3p-73L, -7.853981633974483096156608458198757210493e-1L, 6.286572655403010329022706059731717687100e-23L);
4767 TEST_c_c (catan, -1.0L, -0x1.3p-73L, -7.853981633974483096156608458198757210493e-1L, -6.286572655403010329022706059731717687100e-23L);
4768 TEST_c_c (catan, 0x1.3p-73L, 1.0L, 7.853981633974483096156922786831527361009e-1L, 2.556052055225464683726753902092495938633e1L);
4769 TEST_c_c (catan, -0x1.3p-73L, 1.0L, -7.853981633974483096156922786831527361009e-1L, 2.556052055225464683726753902092495938633e1L);
4770 TEST_c_c (catan, 0x1.3p-73L, -1.0L, 7.853981633974483096156922786831527361009e-1L, -2.556052055225464683726753902092495938633e1L);
4771 TEST_c_c (catan, -0x1.3p-73L, -1.0L, -7.853981633974483096156922786831527361009e-1L, -2.556052055225464683726753902092495938633e1L);
4772 TEST_c_c (catan, 1.0L, 0x1p-124L, 7.853981633974483096156608458198757210493e-1L, 2.350988701644575015937473074444491355637e-38L);
4773 TEST_c_c (catan, 1.0L, -0x1p-124L, 7.853981633974483096156608458198757210493e-1L, -2.350988701644575015937473074444491355637e-38L);
4774 TEST_c_c (catan, -1.0L, 0x1p-124L, -7.853981633974483096156608458198757210493e-1L, 2.350988701644575015937473074444491355637e-38L);
4775 TEST_c_c (catan, -1.0L, -0x1p-124L, -7.853981633974483096156608458198757210493e-1L, -2.350988701644575015937473074444491355637e-38L);
4776 TEST_c_c (catan, 0x1p-124L, 1.0L, 7.853981633974483096156608458198757210610e-1L, 4.332169878499658183857700759113603550472e1L);
4777 TEST_c_c (catan, -0x1p-124L, 1.0L, -7.853981633974483096156608458198757210610e-1L, 4.332169878499658183857700759113603550472e1L);
4778 TEST_c_c (catan, 0x1p-124L, -1.0L, 7.853981633974483096156608458198757210610e-1L, -4.332169878499658183857700759113603550472e1L);
4779 TEST_c_c (catan, -0x1p-124L, -1.0L, -7.853981633974483096156608458198757210610e-1L, -4.332169878499658183857700759113603550472e1L);
4780 TEST_c_c (catan, 0x1.000002p0L, 0x1p-126L, 7.853982230020895322927482174768220815493e-1L, 5.877471053462247139383742414506671233336e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4781 TEST_c_c (catan, 0x1.000002p0L, -0x1p-126L, 7.853982230020895322927482174768220815493e-1L, -5.877471053462247139383742414506671233336e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4782 TEST_c_c (catan, -0x1.000002p0L, 0x1p-126L, -7.853982230020895322927482174768220815493e-1L, 5.877471053462247139383742414506671233336e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4783 TEST_c_c (catan, -0x1.000002p0L, -0x1p-126L, -7.853982230020895322927482174768220815493e-1L, -5.877471053462247139383742414506671233336e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4784 TEST_c_c (catan, 0x1p-126L, 0x1.000002p0L, 1.570796326794896619231321691639702138295L, 8.317766196521665212523713550410777685446L);
4785 TEST_c_c (catan, -0x1p-126L, 0x1.000002p0L, -1.570796326794896619231321691639702138295L, 8.317766196521665212523713550410777685446L);
4786 TEST_c_c (catan, 0x1p-126L, -0x1.000002p0L, 1.570796326794896619231321691639702138295L, -8.317766196521665212523713550410777685446L);
4787 TEST_c_c (catan, -0x1p-126L, -0x1.000002p0L, -1.570796326794896619231321691639702138295L, -8.317766196521665212523713550410777685446L);
4788 TEST_c_c (catan, 0x0.ffffffp0L, 0x1p-126L, 7.853981335951250337419109991749089175724e-1L, 5.877472104436064061535099214664320916184e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4789 TEST_c_c (catan, 0x0.ffffffp0L, -0x1p-126L, 7.853981335951250337419109991749089175724e-1L, -5.877472104436064061535099214664320916184e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4790 TEST_c_c (catan, -0x0.ffffffp0L, 0x1p-126L, -7.853981335951250337419109991749089175724e-1L, 5.877472104436064061535099214664320916184e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4791 TEST_c_c (catan, -0x0.ffffffp0L, -0x1p-126L, -7.853981335951250337419109991749089175724e-1L, -5.877472104436064061535099214664320916184e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4792 TEST_c_c (catan, 0x1p-126L, 0x0.ffffffp0L, 9.860761609136244031334147100512154160097e-32L, 8.664339742098154951823135931565866792454L);
4793 TEST_c_c (catan, -0x1p-126L, 0x0.ffffffp0L, -9.860761609136244031334147100512154160097e-32L, 8.664339742098154951823135931565866792454L);
4794 TEST_c_c (catan, 0x1p-126L, -0x0.ffffffp0L, 9.860761609136244031334147100512154160097e-32L, -8.664339742098154951823135931565866792454L);
4795 TEST_c_c (catan, -0x1p-126L, -0x0.ffffffp0L, -9.860761609136244031334147100512154160097e-32L, -8.664339742098154951823135931565866792454L);
4797 TEST_c_c (catan, 1.0L, 0x1p-512L, 7.853981633974483096156608458198757210493e-1L, 3.729170365600103371645482657731466918688e-155L);
4798 TEST_c_c (catan, 1.0L, -0x1p-512L, 7.853981633974483096156608458198757210493e-1L, -3.729170365600103371645482657731466918688e-155L);
4799 TEST_c_c (catan, -1.0L, 0x1p-512L, -7.853981633974483096156608458198757210493e-1L, 3.729170365600103371645482657731466918688e-155L);
4800 TEST_c_c (catan, -1.0L, -0x1p-512L, -7.853981633974483096156608458198757210493e-1L, -3.729170365600103371645482657731466918688e-155L);
4801 TEST_c_c (catan, 0x1p-512L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 1.777922518136259718655200391540222897114e2L);
4802 TEST_c_c (catan, -0x1p-512L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 1.777922518136259718655200391540222897114e2L);
4803 TEST_c_c (catan, 0x1p-512L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -1.777922518136259718655200391540222897114e2L);
4804 TEST_c_c (catan, -0x1p-512L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -1.777922518136259718655200391540222897114e2L);
4805 TEST_c_c (catan, 1.0L, 0x1.3p-536L, 7.853981633974483096156608458198757210493e-1L, 2.639526015013529511588222179446290115084e-162L);
4806 TEST_c_c (catan, 1.0L, -0x1.3p-536L, 7.853981633974483096156608458198757210493e-1L, -2.639526015013529511588222179446290115084e-162L);
4807 TEST_c_c (catan, -1.0L, 0x1.3p-536L, -7.853981633974483096156608458198757210493e-1L, 2.639526015013529511588222179446290115084e-162L);
4808 TEST_c_c (catan, -1.0L, -0x1.3p-536L, -7.853981633974483096156608458198757210493e-1L, -2.639526015013529511588222179446290115084e-162L);
4809 TEST_c_c (catan, 0x1.3p-536L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 1.860240928518819859673567751384928348958e2L);
4810 TEST_c_c (catan, -0x1.3p-536L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 1.860240928518819859673567751384928348958e2L);
4811 TEST_c_c (catan, 0x1.3p-536L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -1.860240928518819859673567751384928348958e2L);
4812 TEST_c_c (catan, -0x1.3p-536L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -1.860240928518819859673567751384928348958e2L);
4813 TEST_c_c (catan, 1.0L, 0x1p-1020L, 7.853981633974483096156608458198757210493e-1L, 4.450147717014402766180465434664808128438e-308L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4814 TEST_c_c (catan, 1.0L, -0x1p-1020L, 7.853981633974483096156608458198757210493e-1L, -4.450147717014402766180465434664808128438e-308L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4815 TEST_c_c (catan, -1.0L, 0x1p-1020L, -7.853981633974483096156608458198757210493e-1L, 4.450147717014402766180465434664808128438e-308L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4816 TEST_c_c (catan, -1.0L, -0x1p-1020L, -7.853981633974483096156608458198757210493e-1L, -4.450147717014402766180465434664808128438e-308L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4817 TEST_c_c (catan, 0x1p-1020L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 3.538516356758520804574969980043991380025e2L);
4818 TEST_c_c (catan, -0x1p-1020L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 3.538516356758520804574969980043991380025e2L);
4819 TEST_c_c (catan, 0x1p-1020L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -3.538516356758520804574969980043991380025e2L);
4820 TEST_c_c (catan, -0x1p-1020L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -3.538516356758520804574969980043991380025e2L);
4821 TEST_c_c (catan, 0x1.0000000000001p0L, 0x1p-1022L, 7.853981633974484206379633083355174374608e-1L, 1.112536929253600444512293438042957369978e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4822 TEST_c_c (catan, 0x1.0000000000001p0L, -0x1p-1022L, 7.853981633974484206379633083355174374608e-1L, -1.112536929253600444512293438042957369978e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4823 TEST_c_c (catan, -0x1.0000000000001p0L, 0x1p-1022L, -7.853981633974484206379633083355174374608e-1L, 1.112536929253600444512293438042957369978e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4824 TEST_c_c (catan, -0x1.0000000000001p0L, -0x1p-1022L, -7.853981633974484206379633083355174374608e-1L, -1.112536929253600444512293438042957369978e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4825 TEST_c_c (catan, 0x1p-1022L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 1.836840028483855075506780244989950299369e1L);
4826 TEST_c_c (catan, -0x1p-1022L, 0x1.0000000000001p0L, -1.570796326794896619231321691639751442099L, 1.836840028483855075506780244989950299369e1L);
4827 TEST_c_c (catan, 0x1p-1022L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -1.836840028483855075506780244989950299369e1L);
4828 TEST_c_c (catan, -0x1p-1022L, -0x1.0000000000001p0L, -1.570796326794896619231321691639751442099L, -1.836840028483855075506780244989950299369e1L);
4829 TEST_c_c (catan, 0x0.fffffffffffff8p0L, 0x1p-1022L, 7.853981633974482541045096145620456183798e-1L, 1.112536929253600815061527818977844932790e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4830 TEST_c_c (catan, 0x0.fffffffffffff8p0L, -0x1p-1022L, 7.853981633974482541045096145620456183798e-1L, -1.112536929253600815061527818977844932790e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4831 TEST_c_c (catan, -0x0.fffffffffffff8p0L, 0x1p-1022L, -7.853981633974482541045096145620456183798e-1L, 1.112536929253600815061527818977844932790e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4832 TEST_c_c (catan, -0x0.fffffffffffff8p0L, -0x1p-1022L, -7.853981633974482541045096145620456183798e-1L, -1.112536929253600815061527818977844932790e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4833 TEST_c_c (catan, 0x1p-1022L, 0x0.fffffffffffff8p0L, 1.002084180004486444624900488355118689113e-292L, 1.871497387511852332650969166374185305708e1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4834 TEST_c_c (catan, -0x1p-1022L, 0x0.fffffffffffff8p0L, -1.002084180004486444624900488355118689113e-292L, 1.871497387511852332650969166374185305708e1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4835 TEST_c_c (catan, 0x1p-1022L, -0x0.fffffffffffff8p0L, 1.002084180004486444624900488355118689113e-292L, -1.871497387511852332650969166374185305708e1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4836 TEST_c_c (catan, -0x1p-1022L, -0x0.fffffffffffff8p0L, -1.002084180004486444624900488355118689113e-292L, -1.871497387511852332650969166374185305708e1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4838 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4839 TEST_c_c (catan, 0x1.0000000000000002p0L, 0x1p-1022L, 7.853981633974483096698709544441509427467e-1L, 1.112536929253600691424494863099491450042e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4840 TEST_c_c (catan, 0x1.0000000000000002p0L, -0x1p-1022L, 7.853981633974483096698709544441509427467e-1L, -1.112536929253600691424494863099491450042e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4841 TEST_c_c (catan, -0x1.0000000000000002p0L, 0x1p-1022L, -7.853981633974483096698709544441509427467e-1L, 1.112536929253600691424494863099491450042e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4842 TEST_c_c (catan, -0x1.0000000000000002p0L, -0x1p-1022L, -7.853981633974483096698709544441509427467e-1L, -1.112536929253600691424494863099491450042e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4843 TEST_c_c (catan, 0x1p-1022L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 2.218070977791824990137853294097378778927e1L);
4844 TEST_c_c (catan, -0x1p-1022L, 0x1.0000000000000002p0L, -1.570796326794896619231321691639751442099L, 2.218070977791824990137853294097378778927e1L);
4845 TEST_c_c (catan, 0x1p-1022L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -2.218070977791824990137853294097378778927e1L);
4846 TEST_c_c (catan, -0x1p-1022L, -0x1.0000000000000002p0L, -1.570796326794896619231321691639751442099L, -2.218070977791824990137853294097378778927e1L);
4847 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, 0x1p-1022L, 7.853981633974483095885557915077381101984e-1L, 1.112536929253600691605427106449557323148e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4848 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, -0x1p-1022L, 7.853981633974483095885557915077381101984e-1L, -1.112536929253600691605427106449557323148e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4849 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, 0x1p-1022L, -7.853981633974483095885557915077381101984e-1L, 1.112536929253600691605427106449557323148e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4850 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, -0x1p-1022L, -7.853981633974483095885557915077381101984e-1L, -1.112536929253600691605427106449557323148e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4851 TEST_c_c (catan, 0x1p-1022L, 0x0.ffffffffffffffffp0L, 2.052268400649188124723641491045245971623e-289L, 2.252728336819822255604649142023466965703e1L);
4852 TEST_c_c (catan, -0x1p-1022L, 0x0.ffffffffffffffffp0L, -2.052268400649188124723641491045245971623e-289L, 2.252728336819822255604649142023466965703e1L);
4853 TEST_c_c (catan, 0x1p-1022L, -0x0.ffffffffffffffffp0L, 2.052268400649188124723641491045245971623e-289L, -2.252728336819822255604649142023466965703e1L);
4854 TEST_c_c (catan, -0x1p-1022L, -0x0.ffffffffffffffffp0L, -2.052268400649188124723641491045245971623e-289L, -2.252728336819822255604649142023466965703e1L);
4856 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4857 TEST_c_c (catan, 0x1.000000000000000000000000008p0L, 0x1p-1022L, 7.853981633974483096156608458198880470009e-1L, 1.112536929253600691545116358666174605957e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4858 TEST_c_c (catan, 0x1.000000000000000000000000008p0L, -0x1p-1022L, 7.853981633974483096156608458198880470009e-1L, -1.112536929253600691545116358666174605957e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4859 TEST_c_c (catan, -0x1.000000000000000000000000008p0L, 0x1p-1022L, -7.853981633974483096156608458198880470009e-1L, 1.112536929253600691545116358666174605957e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4860 TEST_c_c (catan, -0x1.000000000000000000000000008p0L, -0x1p-1022L, -7.853981633974483096156608458198880470009e-1L, -1.112536929253600691545116358666174605957e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4861 TEST_c_c (catan, 0x1p-1022L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 3.673680056967710139911330243728336427098e1L);
4862 TEST_c_c (catan, -0x1p-1022L, 0x1.000000000000000000000000008p0L, -1.570796326794896619231321691639751442099L, 3.673680056967710139911330243728336427098e1L);
4863 TEST_c_c (catan, 0x1p-1022L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -3.673680056967710139911330243728336427098e1L);
4864 TEST_c_c (catan, -0x1p-1022L, -0x1.000000000000000000000000008p0L, -1.570796326794896619231321691639751442099L, -3.673680056967710139911330243728336427098e1L);
4865 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-1022L, 7.853981633974483096156608458198695580735e-1L, 1.112536929253600691545116358666215745186e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4866 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-1022L, 7.853981633974483096156608458198695580735e-1L, -1.112536929253600691545116358666215745186e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4867 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-1022L, -7.853981633974483096156608458198695580735e-1L, 1.112536929253600691545116358666215745186e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4868 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-1022L, -7.853981633974483096156608458198695580735e-1L, -1.112536929253600691545116358666215745186e-308L, UNDERFLOW_EXCEPTION_DOUBLE);
4869 TEST_c_c (catan, 0x1p-1022L, 0x0.ffffffffffffffffffffffffffcp0L, 9.025971879324147880346310405868788320726e-277L, 3.708337415995707405382191849801244331055e1L);
4870 TEST_c_c (catan, -0x1p-1022L, 0x0.ffffffffffffffffffffffffffcp0L, -9.025971879324147880346310405868788320726e-277L, 3.708337415995707405382191849801244331055e1L);
4871 TEST_c_c (catan, 0x1p-1022L, -0x0.ffffffffffffffffffffffffffcp0L, 9.025971879324147880346310405868788320726e-277L, -3.708337415995707405382191849801244331055e1L);
4872 TEST_c_c (catan, -0x1p-1022L, -0x0.ffffffffffffffffffffffffffcp0L, -9.025971879324147880346310405868788320726e-277L, -3.708337415995707405382191849801244331055e1L);
4874 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4875 TEST_c_c (catan, 1.0L, 0x1p-8192L, 7.853981633974483096156608458198757210493e-1L, 4.584009668887117914053530980121207914891e-2467L);
4876 TEST_c_c (catan, 1.0L, -0x1p-8192L, 7.853981633974483096156608458198757210493e-1L, -4.584009668887117914053530980121207914891e-2467L);
4877 TEST_c_c (catan, -1.0L, 0x1p-8192L, -7.853981633974483096156608458198757210493e-1L, 4.584009668887117914053530980121207914891e-2467L);
4878 TEST_c_c (catan, -1.0L, -0x1p-8192L, -7.853981633974483096156608458198757210493e-1L, -4.584009668887117914053530980121207914891e-2467L);
4879 TEST_c_c (catan, 0x1p-8192L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 2.839477425163815960027691385553420311121e3L);
4880 TEST_c_c (catan, -0x1p-8192L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 2.839477425163815960027691385553420311121e3L);
4881 TEST_c_c (catan, 0x1p-8192L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -2.839477425163815960027691385553420311121e3L);
4882 TEST_c_c (catan, -0x1p-8192L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -2.839477425163815960027691385553420311121e3L);
4883 TEST_c_c (catan, 1.0L, 0x1.3p-8221L, 7.853981633974483096156608458198757210493e-1L, 1.013933025636421986471594877335044443409e-2475L);
4884 TEST_c_c (catan, 1.0L, -0x1.3p-8221L, 7.853981633974483096156608458198757210493e-1L, -1.013933025636421986471594877335044443409e-2475L);
4885 TEST_c_c (catan, -1.0L, 0x1.3p-8221L, -7.853981633974483096156608458198757210493e-1L, 1.013933025636421986471594877335044443409e-2475L);
4886 TEST_c_c (catan, -1.0L, -0x1.3p-8221L, -7.853981633974483096156608458198757210493e-1L, -1.013933025636421986471594877335044443409e-2475L);
4887 TEST_c_c (catan, 0x1.3p-8221L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 2.849442134153471837403071201841536297726e3L);
4888 TEST_c_c (catan, -0x1.3p-8221L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 2.849442134153471837403071201841536297726e3L);
4889 TEST_c_c (catan, 0x1.3p-8221L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -2.849442134153471837403071201841536297726e3L);
4890 TEST_c_c (catan, -0x1.3p-8221L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -2.849442134153471837403071201841536297726e3L);
4891 TEST_c_c (catan, 1.0L, 0x1.3p-8246L, 7.853981633974483096156608458198757210493e-1L, 3.021755890954798419688924781486524472858e-2483L);
4892 TEST_c_c (catan, 1.0L, -0x1.3p-8246L, 7.853981633974483096156608458198757210493e-1L, -3.021755890954798419688924781486524472858e-2483L);
4893 TEST_c_c (catan, -1.0L, 0x1.3p-8246L, -7.853981633974483096156608458198757210493e-1L, 3.021755890954798419688924781486524472858e-2483L);
4894 TEST_c_c (catan, -1.0L, -0x1.3p-8246L, -7.853981633974483096156608458198757210493e-1L, -3.021755890954798419688924781486524472858e-2483L);
4895 TEST_c_c (catan, 0x1.3p-8246L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 2.858106473910471153770786603359763504827e3L);
4896 TEST_c_c (catan, -0x1.3p-8246L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 2.858106473910471153770786603359763504827e3L);
4897 TEST_c_c (catan, 0x1.3p-8246L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -2.858106473910471153770786603359763504827e3L);
4898 TEST_c_c (catan, -0x1.3p-8246L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -2.858106473910471153770786603359763504827e3L);
4899 TEST_c_c (catan, 1.0L, 0x1p-16380L, 7.853981633974483096156608458198757210493e-1L, 6.724206286224187012525355634643505205196e-4932L);
4900 TEST_c_c (catan, 1.0L, -0x1p-16380L, 7.853981633974483096156608458198757210493e-1L, -6.724206286224187012525355634643505205196e-4932L);
4901 TEST_c_c (catan, -1.0L, 0x1p-16380L, -7.853981633974483096156608458198757210493e-1L, 6.724206286224187012525355634643505205196e-4932L);
4902 TEST_c_c (catan, -1.0L, -0x1p-16380L, -7.853981633974483096156608458198757210493e-1L, -6.724206286224187012525355634643505205196e-4932L);
4903 TEST_c_c (catan, 0x1p-16380L, 1.0L, 7.853981633974483096156608458198757210493e-1L, 5.677221982376232056781839690803195180822e3L);
4904 TEST_c_c (catan, -0x1p-16380L, 1.0L, -7.853981633974483096156608458198757210493e-1L, 5.677221982376232056781839690803195180822e3L);
4905 TEST_c_c (catan, 0x1p-16380L, -1.0L, 7.853981633974483096156608458198757210493e-1L, -5.677221982376232056781839690803195180822e3L);
4906 TEST_c_c (catan, -0x1p-16380L, -1.0L, -7.853981633974483096156608458198757210493e-1L, -5.677221982376232056781839690803195180822e3L);
4907 TEST_c_c (catan, 0x1.0000000000000002p0L, 0x1p-16382L, 7.853981633974483096698709544441509427467e-1L, 1.681051571556046752949078932066752571182e-4932L, UNDERFLOW_EXCEPTION);
4908 TEST_c_c (catan, 0x1.0000000000000002p0L, -0x1p-16382L, 7.853981633974483096698709544441509427467e-1L, -1.681051571556046752949078932066752571182e-4932L, UNDERFLOW_EXCEPTION);
4909 TEST_c_c (catan, -0x1.0000000000000002p0L, 0x1p-16382L, -7.853981633974483096698709544441509427467e-1L, 1.681051571556046752949078932066752571182e-4932L, UNDERFLOW_EXCEPTION);
4910 TEST_c_c (catan, -0x1.0000000000000002p0L, -0x1p-16382L, -7.853981633974483096698709544441509427467e-1L, -1.681051571556046752949078932066752571182e-4932L, UNDERFLOW_EXCEPTION);
4911 TEST_c_c (catan, 0x1p-16382L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 2.218070977791824990137853294097378778927e1L);
4912 TEST_c_c (catan, -0x1p-16382L, 0x1.0000000000000002p0L, -1.570796326794896619231321691639751442099L, 2.218070977791824990137853294097378778927e1L);
4913 TEST_c_c (catan, 0x1p-16382L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -2.218070977791824990137853294097378778927e1L);
4914 TEST_c_c (catan, -0x1p-16382L, -0x1.0000000000000002p0L, -1.570796326794896619231321691639751442099L, -2.218070977791824990137853294097378778927e1L);
4915 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, 0x1p-16382L, 7.853981633974483095885557915077381101984e-1L, 1.681051571556046753222468896957938166365e-4932L, UNDERFLOW_EXCEPTION);
4916 TEST_c_c (catan, 0x0.ffffffffffffffffp0L, -0x1p-16382L, 7.853981633974483095885557915077381101984e-1L, -1.681051571556046753222468896957938166365e-4932L, UNDERFLOW_EXCEPTION);
4917 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, 0x1p-16382L, -7.853981633974483095885557915077381101984e-1L, 1.681051571556046753222468896957938166365e-4932L, UNDERFLOW_EXCEPTION);
4918 TEST_c_c (catan, -0x0.ffffffffffffffffp0L, -0x1p-16382L, -7.853981633974483095885557915077381101984e-1L, -1.681051571556046753222468896957938166365e-4932L, UNDERFLOW_EXCEPTION);
4919 TEST_c_c (catan, 0x1p-16382L, 0x0.ffffffffffffffffp0L, 3.100992811520163369065387859792822623745e-4913L, 2.252728336819822255604649142023466965703e1L);
4920 TEST_c_c (catan, -0x1p-16382L, 0x0.ffffffffffffffffp0L, -3.100992811520163369065387859792822623745e-4913L, 2.252728336819822255604649142023466965703e1L);
4921 TEST_c_c (catan, 0x1p-16382L, -0x0.ffffffffffffffffp0L, 3.100992811520163369065387859792822623745e-4913L, -2.252728336819822255604649142023466965703e1L);
4922 TEST_c_c (catan, -0x1p-16382L, -0x0.ffffffffffffffffp0L, -3.100992811520163369065387859792822623745e-4913L, -2.252728336819822255604649142023466965703e1L);
4923 # if LDBL_MANT_DIG >= 113
4924 TEST_c_c (catan, 0x1.0000000000000000000000000001p0L, 0x1p-16382L, 7.853981633974483096156608458198758173458e-1L, 1.681051571556046753131338908660875977540e-4932L, UNDERFLOW_EXCEPTION);
4925 TEST_c_c (catan, 0x1.0000000000000000000000000001p0L, -0x1p-16382L, 7.853981633974483096156608458198758173458e-1L, -1.681051571556046753131338908660875977540e-4932L, UNDERFLOW_EXCEPTION);
4926 TEST_c_c (catan, -0x1.0000000000000000000000000001p0L, 0x1p-16382L, -7.853981633974483096156608458198758173458e-1L, 1.681051571556046753131338908660875977540e-4932L, UNDERFLOW_EXCEPTION);
4927 TEST_c_c (catan, -0x1.0000000000000000000000000001p0L, -0x1p-16382L, -7.853981633974483096156608458198758173458e-1L, -1.681051571556046753131338908660875977540e-4932L, UNDERFLOW_EXCEPTION);
4928 TEST_c_c (catan, 0x1p-16382L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 3.916281570163690998207361486238697614441e1L);
4929 TEST_c_c (catan, -0x1p-16382L, 0x1.0000000000000000000000000001p0L, -1.570796326794896619231321691639751442099L, 3.916281570163690998207361486238697614441e1L);
4930 TEST_c_c (catan, 0x1p-16382L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -3.916281570163690998207361486238697614441e1L);
4931 TEST_c_c (catan, -0x1p-16382L, -0x1.0000000000000000000000000001p0L, -1.570796326794896619231321691639751442099L, -3.916281570163690998207361486238697614441e1L);
4932 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-16382L, 7.853981633974483096156608458198756729010e-1L, 1.681051571556046753131338908660876463178e-4932L, UNDERFLOW_EXCEPTION);
4933 TEST_c_c (catan, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-16382L, 7.853981633974483096156608458198756729010e-1L, -1.681051571556046753131338908660876463178e-4932L, UNDERFLOW_EXCEPTION);
4934 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-16382L, -7.853981633974483096156608458198756729010e-1L, 1.681051571556046753131338908660876463178e-4932L, UNDERFLOW_EXCEPTION);
4935 TEST_c_c (catan, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-16382L, -7.853981633974483096156608458198756729010e-1L, -1.681051571556046753131338908660876463178e-4932L, UNDERFLOW_EXCEPTION);
4936 TEST_c_c (catan, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.745703758805099310527547423749501866998e-4898L, 3.950938929191688263678223092311606435623e1L);
4937 TEST_c_c (catan, -0x1p-16382L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.745703758805099310527547423749501866998e-4898L, 3.950938929191688263678223092311606435623e1L);
4938 TEST_c_c (catan, 0x1p-16382L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.745703758805099310527547423749501866998e-4898L, -3.950938929191688263678223092311606435623e1L);
4939 TEST_c_c (catan, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.745703758805099310527547423749501866998e-4898L, -3.950938929191688263678223092311606435623e1L);
4943 TEST_c_c (catan, 0.75L, 1.25L, 1.10714871779409050301706546017853704L, 0.549306144334054845697622618461262852L);
4944 TEST_c_c (catan, -2, -3, -1.4099210495965755225306193844604208L, -0.22907268296853876629588180294200276L);
4946 END (catan, complex);
4953 FUNC(catanh) (BUILD_COMPLEX (0.7L, 1.2L));
4954 if (errno == ENOSYS)
4955 /* Function not implemented. */
4960 TEST_c_c (catanh, 0, 0, 0.0, 0.0);
4961 TEST_c_c (catanh, minus_zero, 0, minus_zero, 0.0);
4962 TEST_c_c (catanh, 0, minus_zero, 0.0, minus_zero);
4963 TEST_c_c (catanh, minus_zero, minus_zero, minus_zero, minus_zero);
4965 TEST_c_c (catanh, 1.0L, plus_zero, plus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4966 TEST_c_c (catanh, 1.0L, minus_zero, plus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4967 TEST_c_c (catanh, -1.0L, plus_zero, minus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4968 TEST_c_c (catanh, -1.0L, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4969 TEST_c_c (catanh, plus_zero, 1.0L, plus_zero, M_PI_4l);
4970 TEST_c_c (catanh, minus_zero, 1.0L, minus_zero, M_PI_4l);
4971 TEST_c_c (catanh, plus_zero, -1.0L, plus_zero, -M_PI_4l);
4972 TEST_c_c (catanh, minus_zero, -1.0L, minus_zero, -M_PI_4l);
4974 TEST_c_c (catanh, plus_infty, plus_infty, 0.0, M_PI_2l);
4975 TEST_c_c (catanh, plus_infty, minus_infty, 0.0, -M_PI_2l);
4976 TEST_c_c (catanh, minus_infty, plus_infty, minus_zero, M_PI_2l);
4977 TEST_c_c (catanh, minus_infty, minus_infty, minus_zero, -M_PI_2l);
4979 TEST_c_c (catanh, -10.0, plus_infty, minus_zero, M_PI_2l);
4980 TEST_c_c (catanh, -10.0, minus_infty, minus_zero, -M_PI_2l);
4981 TEST_c_c (catanh, minus_zero, plus_infty, minus_zero, M_PI_2l);
4982 TEST_c_c (catanh, minus_zero, minus_infty, minus_zero, -M_PI_2l);
4983 TEST_c_c (catanh, 0, plus_infty, 0.0, M_PI_2l);
4984 TEST_c_c (catanh, 0, minus_infty, 0.0, -M_PI_2l);
4985 TEST_c_c (catanh, 0.1L, plus_infty, 0.0, M_PI_2l);
4986 TEST_c_c (catanh, 0.1L, minus_infty, 0.0, -M_PI_2l);
4988 TEST_c_c (catanh, minus_infty, 0, minus_zero, M_PI_2l);
4989 TEST_c_c (catanh, minus_infty, minus_zero, minus_zero, -M_PI_2l);
4990 TEST_c_c (catanh, minus_infty, 100, minus_zero, M_PI_2l);
4991 TEST_c_c (catanh, minus_infty, -100, minus_zero, -M_PI_2l);
4993 TEST_c_c (catanh, plus_infty, 0, 0.0, M_PI_2l);
4994 TEST_c_c (catanh, plus_infty, minus_zero, 0.0, -M_PI_2l);
4995 TEST_c_c (catanh, plus_infty, 0.5, 0.0, M_PI_2l);
4996 TEST_c_c (catanh, plus_infty, -0.5, 0.0, -M_PI_2l);
4998 TEST_c_c (catanh, 0, qnan_value, 0.0, qnan_value);
4999 TEST_c_c (catanh, minus_zero, qnan_value, minus_zero, qnan_value);
5001 TEST_c_c (catanh, plus_infty, qnan_value, 0.0, qnan_value);
5002 TEST_c_c (catanh, minus_infty, qnan_value, minus_zero, qnan_value);
5004 TEST_c_c (catanh, qnan_value, 0, qnan_value, qnan_value);
5005 TEST_c_c (catanh, qnan_value, minus_zero, qnan_value, qnan_value);
5007 TEST_c_c (catanh, qnan_value, plus_infty, 0.0, M_PI_2l, IGNORE_ZERO_INF_SIGN);
5008 TEST_c_c (catanh, qnan_value, minus_infty, 0.0, -M_PI_2l, IGNORE_ZERO_INF_SIGN);
5010 TEST_c_c (catanh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5011 TEST_c_c (catanh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5013 TEST_c_c (catanh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5014 TEST_c_c (catanh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5016 TEST_c_c (catanh, qnan_value, qnan_value, qnan_value, qnan_value);
5018 TEST_c_c (catanh, 0x1p50L, 0.0L, 8.881784197001252323389053344728897997441e-16L, 1.570796326794896619231321691639751442099L);
5019 TEST_c_c (catanh, 0x1p50L, -0.0L, 8.881784197001252323389053344728897997441e-16L, -1.570796326794896619231321691639751442099L);
5020 TEST_c_c (catanh, -0x1p50L, 0.0L, -8.881784197001252323389053344728897997441e-16L, 1.570796326794896619231321691639751442099L);
5021 TEST_c_c (catanh, -0x1p50L, -0.0L, -8.881784197001252323389053344728897997441e-16L, -1.570796326794896619231321691639751442099L);
5022 TEST_c_c (catanh, 0.0L, 0x1p50L, 0.0L, 1.570796326794895731052901991514519103193L);
5023 TEST_c_c (catanh, -0.0L, 0x1p50L, -0.0L, 1.570796326794895731052901991514519103193L);
5024 TEST_c_c (catanh, 0.0L, -0x1p50L, 0.0L, -1.570796326794895731052901991514519103193L);
5025 TEST_c_c (catanh, -0.0L, -0x1p50L, -0.0L, -1.570796326794895731052901991514519103193L);
5027 TEST_c_c (catanh, 0x1p500L, 0.0L, 3.054936363499604682051979393213617699789e-151L, 1.570796326794896619231321691639751442099L);
5028 TEST_c_c (catanh, 0x1p500L, -0.0L, 3.054936363499604682051979393213617699789e-151L, -1.570796326794896619231321691639751442099L);
5029 TEST_c_c (catanh, -0x1p500L, 0.0L, -3.054936363499604682051979393213617699789e-151L, 1.570796326794896619231321691639751442099L);
5030 TEST_c_c (catanh, -0x1p500L, -0.0L, -3.054936363499604682051979393213617699789e-151L, -1.570796326794896619231321691639751442099L);
5031 TEST_c_c (catanh, 0.0L, 0x1p500L, 0.0L, 1.570796326794896619231321691639751442099L);
5032 TEST_c_c (catanh, -0.0L, 0x1p500L, -0.0L, 1.570796326794896619231321691639751442099L);
5033 TEST_c_c (catanh, 0.0L, -0x1p500L, 0.0L, -1.570796326794896619231321691639751442099L);
5034 TEST_c_c (catanh, -0.0L, -0x1p500L, -0.0L, -1.570796326794896619231321691639751442099L);
5036 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5037 TEST_c_c (catanh, 0x1p5000L, 0.0L, 7.079811261048172892385615158694057552948e-1506L, 1.570796326794896619231321691639751442099L);
5038 TEST_c_c (catanh, 0x1p5000L, -0.0L, 7.079811261048172892385615158694057552948e-1506L, -1.570796326794896619231321691639751442099L);
5039 TEST_c_c (catanh, -0x1p5000L, 0.0L, -7.079811261048172892385615158694057552948e-1506L, 1.570796326794896619231321691639751442099L);
5040 TEST_c_c (catanh, -0x1p5000L, -0.0L, -7.079811261048172892385615158694057552948e-1506L, -1.570796326794896619231321691639751442099L);
5041 TEST_c_c (catanh, 0.0L, 0x1p5000L, 0.0L, 1.570796326794896619231321691639751442099L);
5042 TEST_c_c (catanh, -0.0L, 0x1p5000L, -0.0L, 1.570796326794896619231321691639751442099L);
5043 TEST_c_c (catanh, 0.0L, -0x1p5000L, 0.0L, -1.570796326794896619231321691639751442099L);
5044 TEST_c_c (catanh, -0.0L, -0x1p5000L, -0.0L, -1.570796326794896619231321691639751442099L);
5046 TEST_c_c (catanh, 0x1p63L, 0.5L, 1.084202172485504434007452800869941711427e-19L, 1.570796326794896619231321691639751442093L);
5047 TEST_c_c (catanh, 0x1p63L, -0.5L, 1.084202172485504434007452800869941711427e-19L, -1.570796326794896619231321691639751442093L);
5048 TEST_c_c (catanh, -0x1p63L, 0.5L, -1.084202172485504434007452800869941711427e-19L, 1.570796326794896619231321691639751442093L);
5049 TEST_c_c (catanh, -0x1p63L, -0.5L, -1.084202172485504434007452800869941711427e-19L, -1.570796326794896619231321691639751442093L);
5050 TEST_c_c (catanh, 0.5L, 0x1p63L, 5.877471754111437539843682686111228389007e-39L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
5051 TEST_c_c (catanh, -0.5L, 0x1p63L, -5.877471754111437539843682686111228389007e-39L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
5052 TEST_c_c (catanh, 0.5L, -0x1p63L, 5.877471754111437539843682686111228389007e-39L, -1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
5053 TEST_c_c (catanh, -0.5L, -0x1p63L, -5.877471754111437539843682686111228389007e-39L, -1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
5055 TEST_c_c (catanh, 0x1p511L, 0.5L, 1.491668146240041348658193063092586767475e-154L, 1.570796326794896619231321691639751442099L);
5056 TEST_c_c (catanh, 0x1p511L, -0.5L, 1.491668146240041348658193063092586767475e-154L, -1.570796326794896619231321691639751442099L);
5057 TEST_c_c (catanh, -0x1p511L, 0.5L, -1.491668146240041348658193063092586767475e-154L, 1.570796326794896619231321691639751442099L);
5058 TEST_c_c (catanh, -0x1p511L, -0.5L, -1.491668146240041348658193063092586767475e-154L, -1.570796326794896619231321691639751442099L);
5059 TEST_c_c (catanh, 0.5L, 0x1p511L, 1.112536929253600691545116358666202032110e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5060 TEST_c_c (catanh, -0.5L, 0x1p511L, -1.112536929253600691545116358666202032110e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5061 TEST_c_c (catanh, 0.5L, -0x1p511L, 1.112536929253600691545116358666202032110e-308L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5062 TEST_c_c (catanh, -0.5L, -0x1p511L, -1.112536929253600691545116358666202032110e-308L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5064 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5065 TEST_c_c (catanh, 0x1p8191L, 0.5L, 1.833603867554847165621412392048483165956e-2466L, 1.570796326794896619231321691639751442099L);
5066 TEST_c_c (catanh, 0x1p8191L, -0.5L, 1.833603867554847165621412392048483165956e-2466L, -1.570796326794896619231321691639751442099L);
5067 TEST_c_c (catanh, -0x1p8191L, 0.5L, -1.833603867554847165621412392048483165956e-2466L, 1.570796326794896619231321691639751442099L);
5068 TEST_c_c (catanh, -0x1p8191L, -0.5L, -1.833603867554847165621412392048483165956e-2466L, -1.570796326794896619231321691639751442099L);
5069 TEST_c_c (catanh, 0.5L, 0x1p8191L, 1.681051571556046753131338908660876301299e-4932L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5070 TEST_c_c (catanh, -0.5L, 0x1p8191L, -1.681051571556046753131338908660876301299e-4932L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5071 TEST_c_c (catanh, 0.5L, -0x1p8191L, 1.681051571556046753131338908660876301299e-4932L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5072 TEST_c_c (catanh, -0.5L, -0x1p8191L, -1.681051571556046753131338908660876301299e-4932L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5074 TEST_c_c (catanh, 0x1p100L, 0.0L, 7.888609052210118054117285652827862296732e-31L, 1.570796326794896619231321691639751442099L);
5075 TEST_c_c (catanh, 0x1p100L, -0.0L, 7.888609052210118054117285652827862296732e-31L, -1.570796326794896619231321691639751442099L);
5076 TEST_c_c (catanh, -0x1p100L, 0.0L, -7.888609052210118054117285652827862296732e-31L, 1.570796326794896619231321691639751442099L);
5077 TEST_c_c (catanh, -0x1p100L, -0.0L, -7.888609052210118054117285652827862296732e-31L, -1.570796326794896619231321691639751442099L);
5078 TEST_c_c (catanh, 0.0L, 0x1p100L, 0.0L, 1.570796326794896619231321691638962581193L);
5079 TEST_c_c (catanh, -0.0L, 0x1p100L, -0.0L, 1.570796326794896619231321691638962581193L);
5080 TEST_c_c (catanh, 0.0L, -0x1p100L, 0.0L, -1.570796326794896619231321691638962581193L);
5081 TEST_c_c (catanh, -0.0L, -0x1p100L, -0.0L, -1.570796326794896619231321691638962581193L);
5082 TEST_c_c (catanh, 0x1.fp127L, 0.0L, 3.033533808573645181854803967025150136306e-39L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_FLOAT);
5083 TEST_c_c (catanh, 0x1.fp127L, -0.0L, 3.033533808573645181854803967025150136306e-39L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_FLOAT);
5084 TEST_c_c (catanh, -0x1.fp127L, 0.0L, -3.033533808573645181854803967025150136306e-39L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_FLOAT);
5085 TEST_c_c (catanh, -0x1.fp127L, -0.0L, -3.033533808573645181854803967025150136306e-39L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_FLOAT);
5086 TEST_c_c (catanh, 0.0L, 0x1.fp127L, 0.0L, 1.570796326794896619231321691639751442096L);
5087 TEST_c_c (catanh, -0.0L, 0x1.fp127L, -0.0L, 1.570796326794896619231321691639751442096L);
5088 TEST_c_c (catanh, 0.0L, -0x1.fp127L, 0.0L, -1.570796326794896619231321691639751442096L);
5089 TEST_c_c (catanh, -0.0L, -0x1.fp127L, -0.0L, -1.570796326794896619231321691639751442096L);
5090 TEST_c_c (catanh, 0x1.fp127L, 0x1.fp127L, 1.516766904286822590927401983512575068153e-39L, 1.570796326794896619231321691639751442097L, UNDERFLOW_EXCEPTION_FLOAT);
5091 TEST_c_c (catanh, 0x1.fp127L, -0x1.fp127L, 1.516766904286822590927401983512575068153e-39L, -1.570796326794896619231321691639751442097L, UNDERFLOW_EXCEPTION_FLOAT);
5092 TEST_c_c (catanh, -0x1.fp127L, 0x1.fp127L, -1.516766904286822590927401983512575068153e-39L, 1.570796326794896619231321691639751442097L, UNDERFLOW_EXCEPTION_FLOAT);
5093 TEST_c_c (catanh, -0x1.fp127L, -0x1.fp127L, -1.516766904286822590927401983512575068153e-39L, -1.570796326794896619231321691639751442097L, UNDERFLOW_EXCEPTION_FLOAT);
5095 TEST_c_c (catanh, 0x1p900L, 0.0L, 1.183052186166774710972751597518026531652e-271L, 1.570796326794896619231321691639751442099L);
5096 TEST_c_c (catanh, 0x1p900L, -0.0L, 1.183052186166774710972751597518026531652e-271L, -1.570796326794896619231321691639751442099L);
5097 TEST_c_c (catanh, -0x1p900L, 0.0L, -1.183052186166774710972751597518026531652e-271L, 1.570796326794896619231321691639751442099L);
5098 TEST_c_c (catanh, -0x1p900L, -0.0L, -1.183052186166774710972751597518026531652e-271L, -1.570796326794896619231321691639751442099L);
5099 TEST_c_c (catanh, 0.0L, 0x1p900L, 0.0L, 1.570796326794896619231321691639751442099L);
5100 TEST_c_c (catanh, -0.0L, 0x1p900L, -0.0L, 1.570796326794896619231321691639751442099L);
5101 TEST_c_c (catanh, 0.0L, -0x1p900L, 0.0L, -1.570796326794896619231321691639751442099L);
5102 TEST_c_c (catanh, -0.0L, -0x1p900L, -0.0L, -1.570796326794896619231321691639751442099L);
5103 TEST_c_c (catanh, 0x1.fp1023L, 0.0L, 5.742126086470197117652213464083623391533e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5104 TEST_c_c (catanh, 0x1.fp1023L, -0.0L, 5.742126086470197117652213464083623391533e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5105 TEST_c_c (catanh, -0x1.fp1023L, 0.0L, -5.742126086470197117652213464083623391533e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5106 TEST_c_c (catanh, -0x1.fp1023L, -0.0L, -5.742126086470197117652213464083623391533e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5107 TEST_c_c (catanh, 0.0L, 0x1.fp1023L, 0.0L, 1.570796326794896619231321691639751442099L);
5108 TEST_c_c (catanh, -0.0L, 0x1.fp1023L, -0.0L, 1.570796326794896619231321691639751442099L);
5109 TEST_c_c (catanh, 0.0L, -0x1.fp1023L, 0.0L, -1.570796326794896619231321691639751442099L);
5110 TEST_c_c (catanh, -0.0L, -0x1.fp1023L, -0.0L, -1.570796326794896619231321691639751442099L);
5111 TEST_c_c (catanh, 0x1.fp1023L, 0x1.fp1023L, 2.871063043235098558826106732041811695767e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5112 TEST_c_c (catanh, 0x1.fp1023L, -0x1.fp1023L, 2.871063043235098558826106732041811695767e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5113 TEST_c_c (catanh, -0x1.fp1023L, 0x1.fp1023L, -2.871063043235098558826106732041811695767e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5114 TEST_c_c (catanh, -0x1.fp1023L, -0x1.fp1023L, -2.871063043235098558826106732041811695767e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5116 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5117 TEST_c_c (catanh, 0x1p10000L, 0.0L, 5.012372749206452009297555933742977749322e-3011L, 1.570796326794896619231321691639751442099L);
5118 TEST_c_c (catanh, 0x1p10000L, -0.0L, 5.012372749206452009297555933742977749322e-3011L, -1.570796326794896619231321691639751442099L);
5119 TEST_c_c (catanh, -0x1p10000L, 0.0L, -5.012372749206452009297555933742977749322e-3011L, 1.570796326794896619231321691639751442099L);
5120 TEST_c_c (catanh, -0x1p10000L, -0.0L, -5.012372749206452009297555933742977749322e-3011L, -1.570796326794896619231321691639751442099L);
5121 TEST_c_c (catanh, 0.0L, 0x1p10000L, 0.0L, 1.570796326794896619231321691639751442099L);
5122 TEST_c_c (catanh, -0.0L, 0x1p10000L, -0.0L, 1.570796326794896619231321691639751442099L);
5123 TEST_c_c (catanh, 0.0L, -0x1p10000L, 0.0L, -1.570796326794896619231321691639751442099L);
5124 TEST_c_c (catanh, -0.0L, -0x1p10000L, -0.0L, -1.570796326794896619231321691639751442099L);
5125 TEST_c_c (catanh, 0x1.fp16383L, 0.0L, 8.676395208031209048419813722120651877672e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5126 TEST_c_c (catanh, 0x1.fp16383L, -0.0L, 8.676395208031209048419813722120651877672e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5127 TEST_c_c (catanh, -0x1.fp16383L, 0.0L, -8.676395208031209048419813722120651877672e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5128 TEST_c_c (catanh, -0x1.fp16383L, -0.0L, -8.676395208031209048419813722120651877672e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5129 TEST_c_c (catanh, 0.0L, 0x1.fp16383L, 0.0L, 1.570796326794896619231321691639751442099L);
5130 TEST_c_c (catanh, -0.0L, 0x1.fp16383L, -0.0L, 1.570796326794896619231321691639751442099L);
5131 TEST_c_c (catanh, 0.0L, -0x1.fp16383L, 0.0L, -1.570796326794896619231321691639751442099L);
5132 TEST_c_c (catanh, -0.0L, -0x1.fp16383L, -0.0L, -1.570796326794896619231321691639751442099L);
5133 TEST_c_c (catanh, 0x1.fp16383L, 0x1.fp16383L, 4.338197604015604524209906861060325938836e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5134 TEST_c_c (catanh, 0x1.fp16383L, -0x1.fp16383L, 4.338197604015604524209906861060325938836e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5135 TEST_c_c (catanh, -0x1.fp16383L, 0x1.fp16383L, -4.338197604015604524209906861060325938836e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5136 TEST_c_c (catanh, -0x1.fp16383L, -0x1.fp16383L, -4.338197604015604524209906861060325938836e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5138 TEST_c_c (catanh, 0x1p-13L, 1.0L, 6.103515609841754902688560615027452023669e-5L, 7.853981671227386080775748393881580082970e-1L);
5139 TEST_c_c (catanh, 0x1p-13L, -1.0L, 6.103515609841754902688560615027452023669e-5L, -7.853981671227386080775748393881580082970e-1L);
5140 TEST_c_c (catanh, -0x1p-13L, 1.0L, -6.103515609841754902688560615027452023669e-5L, 7.853981671227386080775748393881580082970e-1L);
5141 TEST_c_c (catanh, -0x1p-13L, -1.0L, -6.103515609841754902688560615027452023669e-5L, -7.853981671227386080775748393881580082970e-1L);
5142 TEST_c_c (catanh, 1.0L, 0x1p-13L, 4.852030264850939738801379894163661227127L, 7.854286809755354140031716771044626356262e-1L);
5143 TEST_c_c (catanh, -1.0L, 0x1p-13L, -4.852030264850939738801379894163661227127L, 7.854286809755354140031716771044626356262e-1L);
5144 TEST_c_c (catanh, 1.0L, -0x1p-13L, 4.852030264850939738801379894163661227127L, -7.854286809755354140031716771044626356262e-1L);
5145 TEST_c_c (catanh, -1.0L, -0x1p-13L, -4.852030264850939738801379894163661227127L, -7.854286809755354140031716771044626356262e-1L);
5146 TEST_c_c (catanh, 0x1p-27L, 1.0L, 3.725290298461914028034141143623846306386e-9L, 7.853981633974483234934486536343324763447e-1L);
5147 TEST_c_c (catanh, 0x1p-27L, -1.0L, 3.725290298461914028034141143623846306386e-9L, -7.853981633974483234934486536343324763447e-1L);
5148 TEST_c_c (catanh, -0x1p-27L, 1.0L, -3.725290298461914028034141143623846306386e-9L, 7.853981633974483234934486536343324763447e-1L);
5149 TEST_c_c (catanh, -0x1p-27L, -1.0L, -3.725290298461914028034141143623846306386e-9L, -7.853981633974483234934486536343324763447e-1L);
5150 TEST_c_c (catanh, 1.0L, 0x1p-27L, 9.704060527839234335310696652368086117807L, 7.853981652600934588466178684534110069553e-1L);
5151 TEST_c_c (catanh, -1.0L, 0x1p-27L, -9.704060527839234335310696652368086117807L, 7.853981652600934588466178684534110069553e-1L);
5152 TEST_c_c (catanh, 1.0L, -0x1p-27L, 9.704060527839234335310696652368086117807L, -7.853981652600934588466178684534110069553e-1L);
5153 TEST_c_c (catanh, -1.0L, -0x1p-27L, -9.704060527839234335310696652368086117807L, -7.853981652600934588466178684534110069553e-1L);
5154 TEST_c_c (catanh, 0x1p-33L, 1.0L, 5.820766091346740722643102318246316469910e-11L, 7.853981633974483096190489776088929224056e-1L);
5155 TEST_c_c (catanh, 0x1p-33L, -1.0L, 5.820766091346740722643102318246316469910e-11L, -7.853981633974483096190489776088929224056e-1L);
5156 TEST_c_c (catanh, -0x1p-33L, 1.0L, -5.820766091346740722643102318246316469910e-11L, 7.853981633974483096190489776088929224056e-1L);
5157 TEST_c_c (catanh, -0x1p-33L, -1.0L, -5.820766091346740722643102318246316469910e-11L, -7.853981633974483096190489776088929224056e-1L);
5158 TEST_c_c (catanh, 1.0L, 0x1p-33L, 1.178350206951907026009379309773625595762e1L, 7.853981634265521400723945494331241018449e-1L);
5159 TEST_c_c (catanh, -1.0L, 0x1p-33L, -1.178350206951907026009379309773625595762e1L, 7.853981634265521400723945494331241018449e-1L);
5160 TEST_c_c (catanh, 1.0L, -0x1p-33L, 1.178350206951907026009379309773625595762e1L, -7.853981634265521400723945494331241018449e-1L);
5161 TEST_c_c (catanh, -1.0L, -0x1p-33L, -1.178350206951907026009379309773625595762e1L, -7.853981634265521400723945494331241018449e-1L);
5162 TEST_c_c (catanh, 0x1p-54L, 1.0L, 2.775557561562891351059079170227049355775e-17L, 7.853981633974483096156608458198764914213e-1L);
5163 TEST_c_c (catanh, 0x1p-54L, -1.0L, 2.775557561562891351059079170227049355775e-17L, -7.853981633974483096156608458198764914213e-1L);
5164 TEST_c_c (catanh, -0x1p-54L, 1.0L, -2.775557561562891351059079170227049355775e-17L, 7.853981633974483096156608458198764914213e-1L);
5165 TEST_c_c (catanh, -0x1p-54L, -1.0L, -2.775557561562891351059079170227049355775e-17L, -7.853981633974483096156608458198764914213e-1L);
5166 TEST_c_c (catanh, 1.0L, 0x1p-54L, 1.906154746539849600897388334009985581467e1L, 7.853981633974483234934486536343324763447e-1L);
5167 TEST_c_c (catanh, -1.0L, 0x1p-54L, -1.906154746539849600897388334009985581467e1L, 7.853981633974483234934486536343324763447e-1L);
5168 TEST_c_c (catanh, 1.0L, -0x1p-54L, 1.906154746539849600897388334009985581467e1L, -7.853981633974483234934486536343324763447e-1L);
5169 TEST_c_c (catanh, -1.0L, -0x1p-54L, -1.906154746539849600897388334009985581467e1L, -7.853981633974483234934486536343324763447e-1L);
5170 TEST_c_c (catanh, 0x1p-57L, 1.0L, 3.469446951953614188823848962783813448721e-18L, 7.853981633974483096156608458198757330864e-1L);
5171 TEST_c_c (catanh, 0x1p-57L, -1.0L, 3.469446951953614188823848962783813448721e-18L, -7.853981633974483096156608458198757330864e-1L);
5172 TEST_c_c (catanh, -0x1p-57L, 1.0L, -3.469446951953614188823848962783813448721e-18L, 7.853981633974483096156608458198757330864e-1L);
5173 TEST_c_c (catanh, -0x1p-57L, -1.0L, -3.469446951953614188823848962783813448721e-18L, -7.853981633974483096156608458198757330864e-1L);
5174 TEST_c_c (catanh, 1.0L, 0x1p-57L, 2.010126823623841397309973152228712047720e1L, 7.853981633974483113503843217966828154612e-1L);
5175 TEST_c_c (catanh, -1.0L, 0x1p-57L, -2.010126823623841397309973152228712047720e1L, 7.853981633974483113503843217966828154612e-1L);
5176 TEST_c_c (catanh, 1.0L, -0x1p-57L, 2.010126823623841397309973152228712047720e1L, -7.853981633974483113503843217966828154612e-1L);
5177 TEST_c_c (catanh, -1.0L, -0x1p-57L, -2.010126823623841397309973152228712047720e1L, -7.853981633974483113503843217966828154612e-1L);
5178 TEST_c_c (catanh, 0x1p-13L, 0x1.000002p0L, 6.103514882246036852433556327261700380577e-5L, 7.853982267273793866654490522673596014524e-1L);
5179 TEST_c_c (catanh, 0x1p-13L, -0x1.000002p0L, 6.103514882246036852433556327261700380577e-5L, -7.853982267273793866654490522673596014524e-1L);
5180 TEST_c_c (catanh, -0x1p-13L, 0x1.000002p0L, -6.103514882246036852433556327261700380577e-5L, 7.853982267273793866654490522673596014524e-1L);
5181 TEST_c_c (catanh, -0x1p-13L, -0x1.000002p0L, -6.103514882246036852433556327261700380577e-5L, -7.853982267273793866654490522673596014524e-1L);
5182 TEST_c_c (catanh, 0x1.000002p0L, 0x1p-13L, 4.852030056234795712498957387213592193975L, 7.859169620684960844300240092596908675974e-1L);
5183 TEST_c_c (catanh, -0x1.000002p0L, 0x1p-13L, -4.852030056234795712498957387213592193975L, 7.859169620684960844300240092596908675974e-1L);
5184 TEST_c_c (catanh, 0x1.000002p0L, -0x1p-13L, 4.852030056234795712498957387213592193975L, -7.859169620684960844300240092596908675974e-1L);
5185 TEST_c_c (catanh, -0x1.000002p0L, -0x1p-13L, -4.852030056234795712498957387213592193975L, -7.859169620684960844300240092596908675974e-1L);
5186 TEST_c_c (catanh, 0x1p-13L, 0x0.ffffffp0L, 6.103515973639646453881721999956617260502e-5L, 7.853981373204155542484315721351697277336e-1L);
5187 TEST_c_c (catanh, 0x1p-13L, -0x0.ffffffp0L, 6.103515973639646453881721999956617260502e-5L, -7.853981373204155542484315721351697277336e-1L);
5188 TEST_c_c (catanh, -0x1p-13L, 0x0.ffffffp0L, -6.103515973639646453881721999956617260502e-5L, 7.853981373204155542484315721351697277336e-1L);
5189 TEST_c_c (catanh, -0x1p-13L, -0x0.ffffffp0L, -6.103515973639646453881721999956617260502e-5L, -7.853981373204155542484315721351697277336e-1L);
5190 TEST_c_c (catanh, 0x0.ffffffp0L, 0x1p-13L, 4.852030190345140708455871037447717761868L, 7.851845403708474595909269086711426246675e-1L);
5191 TEST_c_c (catanh, -0x0.ffffffp0L, 0x1p-13L, -4.852030190345140708455871037447717761868L, 7.851845403708474595909269086711426246675e-1L);
5192 TEST_c_c (catanh, 0x0.ffffffp0L, -0x1p-13L, 4.852030190345140708455871037447717761868L, -7.851845403708474595909269086711426246675e-1L);
5193 TEST_c_c (catanh, -0x0.ffffffp0L, -0x1p-13L, -4.852030190345140708455871037447717761868L, -7.851845403708474595909269086711426246675e-1L);
5195 TEST_c_c (catanh, 0x1p-27L, 0x1.0000000000001p0L, 3.725290298461913200853528590596263270474e-9L, 7.853981633974484345157511161499711112683e-1L);
5196 TEST_c_c (catanh, 0x1p-27L, -0x1.0000000000001p0L, 3.725290298461913200853528590596263270474e-9L, -7.853981633974484345157511161499711112683e-1L);
5197 TEST_c_c (catanh, -0x1p-27L, 0x1.0000000000001p0L, -3.725290298461913200853528590596263270474e-9L, 7.853981633974484345157511161499711112683e-1L);
5198 TEST_c_c (catanh, -0x1p-27L, -0x1.0000000000001p0L, -3.725290298461913200853528590596263270474e-9L, -7.853981633974484345157511161499711112683e-1L);
5199 TEST_c_c (catanh, 0x1.0000000000001p0L, 0x1p-27L, 9.704060527839234168777242958594699810015L, 7.853981801612546526942695000283242525531e-1L);
5200 TEST_c_c (catanh, -0x1.0000000000001p0L, 0x1p-27L, -9.704060527839234168777242958594699810015L, 7.853981801612546526942695000283242525531e-1L);
5201 TEST_c_c (catanh, 0x1.0000000000001p0L, -0x1p-27L, 9.704060527839234168777242958594699810015L, -7.853981801612546526942695000283242525531e-1L);
5202 TEST_c_c (catanh, -0x1.0000000000001p0L, -0x1p-27L, -9.704060527839234168777242958594699810015L, -7.853981801612546526942695000283242525531e-1L);
5203 TEST_c_c (catanh, 0x1p-27L, 0x0.fffffffffffff8p0L, 3.725290298461914441624447420137706700965e-9L, 7.853981633974482679822974223765039144191e-1L);
5204 TEST_c_c (catanh, 0x1p-27L, -0x0.fffffffffffff8p0L, 3.725290298461914441624447420137706700965e-9L, -7.853981633974482679822974223765039144191e-1L);
5205 TEST_c_c (catanh, -0x1p-27L, 0x0.fffffffffffff8p0L, -3.725290298461914441624447420137706700965e-9L, 7.853981633974482679822974223765039144191e-1L);
5206 TEST_c_c (catanh, -0x1p-27L, -0x0.fffffffffffff8p0L, -3.725290298461914441624447420137706700965e-9L, -7.853981633974482679822974223765039144191e-1L);
5207 TEST_c_c (catanh, 0x0.fffffffffffff8p0L, 0x1p-27L, 9.704060527839234252043969805481351363824L, 7.853981578095128619227903983047292781021e-1L);
5208 TEST_c_c (catanh, -0x0.fffffffffffff8p0L, 0x1p-27L, -9.704060527839234252043969805481351363824L, 7.853981578095128619227903983047292781021e-1L);
5209 TEST_c_c (catanh, 0x0.fffffffffffff8p0L, -0x1p-27L, 9.704060527839234252043969805481351363824L, -7.853981578095128619227903983047292781021e-1L);
5210 TEST_c_c (catanh, -0x0.fffffffffffff8p0L, -0x1p-27L, -9.704060527839234252043969805481351363824L, -7.853981578095128619227903983047292781021e-1L);
5212 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
5213 TEST_c_c (catanh, 0x1p-33L, 0x1.0000000000000002p0L, 5.820766091346740722012013594069507025615e-11L, 7.853981633974483096732590862331681441026e-1L);
5214 TEST_c_c (catanh, 0x1p-33L, -0x1.0000000000000002p0L, 5.820766091346740722012013594069507025615e-11L, -7.853981633974483096732590862331681441026e-1L);
5215 TEST_c_c (catanh, -0x1p-33L, 0x1.0000000000000002p0L, -5.820766091346740722012013594069507025615e-11L, 7.853981633974483096732590862331681441026e-1L);
5216 TEST_c_c (catanh, -0x1p-33L, -0x1.0000000000000002p0L, -5.820766091346740722012013594069507025615e-11L, -7.853981633974483096732590862331681441026e-1L);
5217 TEST_c_c (catanh, 0x1.0000000000000002p0L, 0x1p-33L, 1.178350206951907025990405771755129268176e1L, 7.853981638922134273801338071094141188767e-1L);
5218 TEST_c_c (catanh, -0x1.0000000000000002p0L, 0x1p-33L, -1.178350206951907025990405771755129268176e1L, 7.853981638922134273801338071094141188767e-1L);
5219 TEST_c_c (catanh, 0x1.0000000000000002p0L, -0x1p-33L, 1.178350206951907025990405771755129268176e1L, -7.853981638922134273801338071094141188767e-1L);
5220 TEST_c_c (catanh, -0x1.0000000000000002p0L, -0x1p-33L, -1.178350206951907025990405771755129268176e1L, -7.853981638922134273801338071094141188767e-1L);
5221 TEST_c_c (catanh, 0x1p-33L, 0x0.ffffffffffffffffp0L, 5.820766091346740722958646680334721192083e-11L, 7.853981633974483095919439232967553115548e-1L);
5222 TEST_c_c (catanh, 0x1p-33L, -0x0.ffffffffffffffffp0L, 5.820766091346740722958646680334721192083e-11L, -7.853981633974483095919439232967553115548e-1L);
5223 TEST_c_c (catanh, -0x1p-33L, 0x0.ffffffffffffffffp0L, -5.820766091346740722958646680334721192083e-11L, 7.853981633974483095919439232967553115548e-1L);
5224 TEST_c_c (catanh, -0x1p-33L, -0x0.ffffffffffffffffp0L, -5.820766091346740722958646680334721192083e-11L, -7.853981633974483095919439232967553115548e-1L);
5225 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, 0x1p-33L, 1.178350206951907026002603046195591193050e1L, 7.853981631937214964185249205444919953948e-1L);
5226 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, 0x1p-33L, -1.178350206951907026002603046195591193050e1L, 7.853981631937214964185249205444919953948e-1L);
5227 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, -0x1p-33L, 1.178350206951907026002603046195591193050e1L, -7.853981631937214964185249205444919953948e-1L);
5228 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, -0x1p-33L, -1.178350206951907026002603046195591193050e1L, -7.853981631937214964185249205444919953948e-1L);
5230 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5231 TEST_c_c (catanh, 0x1p-54L, 0x1.000000000000000000000000008p0L, 2.775557561562891351059079170226980932999e-17L, 7.853981633974483096156608458198888173729e-1L);
5232 TEST_c_c (catanh, 0x1p-54L, -0x1.000000000000000000000000008p0L, 2.775557561562891351059079170226980932999e-17L, -7.853981633974483096156608458198888173729e-1L);
5233 TEST_c_c (catanh, -0x1p-54L, 0x1.000000000000000000000000008p0L, -2.775557561562891351059079170226980932999e-17L, 7.853981633974483096156608458198888173729e-1L);
5234 TEST_c_c (catanh, -0x1p-54L, -0x1.000000000000000000000000008p0L, -2.775557561562891351059079170226980932999e-17L, -7.853981633974483096156608458198888173729e-1L);
5235 TEST_c_c (catanh, 0x1.000000000000000000000000008p0L, 0x1p-54L, 1.906154746539849600897388334009981267384e1L, 7.853981633974485455380535786656405610710e-1L);
5236 TEST_c_c (catanh, -0x1.000000000000000000000000008p0L, 0x1p-54L, -1.906154746539849600897388334009981267384e1L, 7.853981633974485455380535786656405610710e-1L);
5237 TEST_c_c (catanh, 0x1.000000000000000000000000008p0L, -0x1p-54L, 1.906154746539849600897388334009981267384e1L, -7.853981633974485455380535786656405610710e-1L);
5238 TEST_c_c (catanh, -0x1.000000000000000000000000008p0L, -0x1p-54L, -1.906154746539849600897388334009981267384e1L, -7.853981633974485455380535786656405610710e-1L);
5239 TEST_c_c (catanh, 0x1p-54L, 0x0.ffffffffffffffffffffffffffcp0L, 2.775557561562891351059079170227083567164e-17L, 7.853981633974483096156608458198703284454e-1L);
5240 TEST_c_c (catanh, 0x1p-54L, -0x0.ffffffffffffffffffffffffffcp0L, 2.775557561562891351059079170227083567164e-17L, -7.853981633974483096156608458198703284454e-1L);
5241 TEST_c_c (catanh, -0x1p-54L, 0x0.ffffffffffffffffffffffffffcp0L, -2.775557561562891351059079170227083567164e-17L, 7.853981633974483096156608458198703284454e-1L);
5242 TEST_c_c (catanh, -0x1p-54L, -0x0.ffffffffffffffffffffffffffcp0L, -2.775557561562891351059079170227083567164e-17L, -7.853981633974483096156608458198703284454e-1L);
5243 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-54L, 1.906154746539849600897388334009984040723e1L, 7.853981633974482124711461911186784339815e-1L);
5244 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-54L, -1.906154746539849600897388334009984040723e1L, 7.853981633974482124711461911186784339815e-1L);
5245 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-54L, 1.906154746539849600897388334009984040723e1L, -7.853981633974482124711461911186784339815e-1L);
5246 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-54L, -1.906154746539849600897388334009984040723e1L, -7.853981633974482124711461911186784339815e-1L);
5248 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
5249 TEST_c_c (catanh, 0x1p-57L, 0x1.0000000000000000000000000001p0L, 3.469446951953614188823848962783812780530e-18L, 7.853981633974483096156608458198758293829e-1L);
5250 TEST_c_c (catanh, 0x1p-57L, -0x1.0000000000000000000000000001p0L, 3.469446951953614188823848962783812780530e-18L, -7.853981633974483096156608458198758293829e-1L);
5251 TEST_c_c (catanh, -0x1p-57L, 0x1.0000000000000000000000000001p0L, -3.469446951953614188823848962783812780530e-18L, 7.853981633974483096156608458198758293829e-1L);
5252 TEST_c_c (catanh, -0x1p-57L, -0x1.0000000000000000000000000001p0L, -3.469446951953614188823848962783812780530e-18L, -7.853981633974483096156608458198758293829e-1L);
5253 TEST_c_c (catanh, 0x1.0000000000000000000000000001p0L, 0x1p-57L, 2.010126823623841397309973152228712033275e1L, 7.853981633974483252281721296111395707566e-1L);
5254 TEST_c_c (catanh, -0x1.0000000000000000000000000001p0L, 0x1p-57L, -2.010126823623841397309973152228712033275e1L, 7.853981633974483252281721296111395707566e-1L);
5255 TEST_c_c (catanh, 0x1.0000000000000000000000000001p0L, -0x1p-57L, 2.010126823623841397309973152228712033275e1L, -7.853981633974483252281721296111395707566e-1L);
5256 TEST_c_c (catanh, -0x1.0000000000000000000000000001p0L, -0x1p-57L, -2.010126823623841397309973152228712033275e1L, -7.853981633974483252281721296111395707566e-1L);
5257 TEST_c_c (catanh, 0x1p-57L, 0x0.ffffffffffffffffffffffffffff8p0L, 3.469446951953614188823848962783813782817e-18L, 7.853981633974483096156608458198756849381e-1L);
5258 TEST_c_c (catanh, 0x1p-57L, -0x0.ffffffffffffffffffffffffffff8p0L, 3.469446951953614188823848962783813782817e-18L, -7.853981633974483096156608458198756849381e-1L);
5259 TEST_c_c (catanh, -0x1p-57L, 0x0.ffffffffffffffffffffffffffff8p0L, -3.469446951953614188823848962783813782817e-18L, 7.853981633974483096156608458198756849381e-1L);
5260 TEST_c_c (catanh, -0x1p-57L, -0x0.ffffffffffffffffffffffffffff8p0L, -3.469446951953614188823848962783813782817e-18L, -7.853981633974483096156608458198756849381e-1L);
5261 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-57L, 2.010126823623841397309973152228712040498e1L, 7.853981633974483044114904178894544378135e-1L);
5262 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-57L, -2.010126823623841397309973152228712040498e1L, 7.853981633974483044114904178894544378135e-1L);
5263 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-57L, 2.010126823623841397309973152228712040498e1L, -7.853981633974483044114904178894544378135e-1L);
5264 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-57L, -2.010126823623841397309973152228712040498e1L, -7.853981633974483044114904178894544378135e-1L);
5266 TEST_c_c (catanh, 1.0L, 0x1p-64L, 2.252728336819822255606004394739073846245e1L, 7.853981633974483096292133729759445264744e-1L);
5267 TEST_c_c (catanh, 1.0L, -0x1p-64L, 2.252728336819822255606004394739073846245e1L, -7.853981633974483096292133729759445264744e-1L);
5268 TEST_c_c (catanh, -1.0L, 0x1p-64L, -2.252728336819822255606004394739073846245e1L, 7.853981633974483096292133729759445264744e-1L);
5269 TEST_c_c (catanh, -1.0L, -0x1p-64L, -2.252728336819822255606004394739073846245e1L, -7.853981633974483096292133729759445264744e-1L);
5270 TEST_c_c (catanh, 0x1p-64L, 1.0L, 2.710505431213761085018632002174854278563e-20L, 7.853981633974483096156608458198757210500e-1L);
5271 TEST_c_c (catanh, -0x1p-64L, 1.0L, -2.710505431213761085018632002174854278563e-20L, 7.853981633974483096156608458198757210500e-1L);
5272 TEST_c_c (catanh, 0x1p-64L, -1.0L, 2.710505431213761085018632002174854278563e-20L, -7.853981633974483096156608458198757210500e-1L);
5273 TEST_c_c (catanh, -0x1p-64L, -1.0L, -2.710505431213761085018632002174854278563e-20L, -7.853981633974483096156608458198757210500e-1L);
5274 TEST_c_c (catanh, 1.0L, 0x1.3p-73L, 2.556052055225464683726753902092495938633e1L, 7.853981633974483096156922786831527361009e-1L);
5275 TEST_c_c (catanh, 1.0L, -0x1.3p-73L, 2.556052055225464683726753902092495938633e1L, -7.853981633974483096156922786831527361009e-1L);
5276 TEST_c_c (catanh, -1.0L, 0x1.3p-73L, -2.556052055225464683726753902092495938633e1L, 7.853981633974483096156922786831527361009e-1L);
5277 TEST_c_c (catanh, -1.0L, -0x1.3p-73L, -2.556052055225464683726753902092495938633e1L, -7.853981633974483096156922786831527361009e-1L);
5278 TEST_c_c (catanh, 0x1.3p-73L, 1.0L, 6.286572655403010329022706059731717687100e-23L, 7.853981633974483096156608458198757210493e-1L);
5279 TEST_c_c (catanh, -0x1.3p-73L, 1.0L, -6.286572655403010329022706059731717687100e-23L, 7.853981633974483096156608458198757210493e-1L);
5280 TEST_c_c (catanh, 0x1.3p-73L, -1.0L, 6.286572655403010329022706059731717687100e-23L, -7.853981633974483096156608458198757210493e-1L);
5281 TEST_c_c (catanh, -0x1.3p-73L, -1.0L, -6.286572655403010329022706059731717687100e-23L, -7.853981633974483096156608458198757210493e-1L);
5282 TEST_c_c (catanh, 1.0L, 0x1p-124L, 4.332169878499658183857700759113603550472e1L, 7.853981633974483096156608458198757210610e-1L);
5283 TEST_c_c (catanh, 1.0L, -0x1p-124L, 4.332169878499658183857700759113603550472e1L, -7.853981633974483096156608458198757210610e-1L);
5284 TEST_c_c (catanh, -1.0L, 0x1p-124L, -4.332169878499658183857700759113603550472e1L, 7.853981633974483096156608458198757210610e-1L);
5285 TEST_c_c (catanh, -1.0L, -0x1p-124L, -4.332169878499658183857700759113603550472e1L, -7.853981633974483096156608458198757210610e-1L);
5286 TEST_c_c (catanh, 0x1p-124L, 1.0L, 2.350988701644575015937473074444491355637e-38L, 7.853981633974483096156608458198757210493e-1L);
5287 TEST_c_c (catanh, -0x1p-124L, 1.0L, -2.350988701644575015937473074444491355637e-38L, 7.853981633974483096156608458198757210493e-1L);
5288 TEST_c_c (catanh, 0x1p-124L, -1.0L, 2.350988701644575015937473074444491355637e-38L, -7.853981633974483096156608458198757210493e-1L);
5289 TEST_c_c (catanh, -0x1p-124L, -1.0L, -2.350988701644575015937473074444491355637e-38L, -7.853981633974483096156608458198757210493e-1L);
5290 TEST_c_c (catanh, 0x1.000002p0L, 0x1p-126L, 8.317766196521665212523713550410777685446L, 1.570796326794896619231321691639702138295L);
5291 TEST_c_c (catanh, 0x1.000002p0L, -0x1p-126L, 8.317766196521665212523713550410777685446L, -1.570796326794896619231321691639702138295L);
5292 TEST_c_c (catanh, -0x1.000002p0L, 0x1p-126L, -8.317766196521665212523713550410777685446L, 1.570796326794896619231321691639702138295L);
5293 TEST_c_c (catanh, -0x1.000002p0L, -0x1p-126L, -8.317766196521665212523713550410777685446L, -1.570796326794896619231321691639702138295L);
5294 TEST_c_c (catanh, 0x1p-126L, 0x1.000002p0L, 5.877471053462247139383742414506671233336e-39L, 7.853982230020895322927482174768220815493e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5295 TEST_c_c (catanh, -0x1p-126L, 0x1.000002p0L, -5.877471053462247139383742414506671233336e-39L, 7.853982230020895322927482174768220815493e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5296 TEST_c_c (catanh, 0x1p-126L, -0x1.000002p0L, 5.877471053462247139383742414506671233336e-39L, -7.853982230020895322927482174768220815493e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5297 TEST_c_c (catanh, -0x1p-126L, -0x1.000002p0L, -5.877471053462247139383742414506671233336e-39L, -7.853982230020895322927482174768220815493e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5298 TEST_c_c (catanh, 0x0.ffffffp0L, 0x1p-126L, 8.664339742098154951823135931565866792454L, 9.860761609136244031334147100512154160097e-32L);
5299 TEST_c_c (catanh, 0x0.ffffffp0L, -0x1p-126L, 8.664339742098154951823135931565866792454L, -9.860761609136244031334147100512154160097e-32L);
5300 TEST_c_c (catanh, -0x0.ffffffp0L, 0x1p-126L, -8.664339742098154951823135931565866792454L, 9.860761609136244031334147100512154160097e-32L);
5301 TEST_c_c (catanh, -0x0.ffffffp0L, -0x1p-126L, -8.664339742098154951823135931565866792454L, -9.860761609136244031334147100512154160097e-32L);
5302 TEST_c_c (catanh, 0x1p-126L, 0x0.ffffffp0L, 5.877472104436064061535099214664320916184e-39L, 7.853981335951250337419109991749089175724e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5303 TEST_c_c (catanh, -0x1p-126L, 0x0.ffffffp0L, -5.877472104436064061535099214664320916184e-39L, 7.853981335951250337419109991749089175724e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5304 TEST_c_c (catanh, 0x1p-126L, -0x0.ffffffp0L, 5.877472104436064061535099214664320916184e-39L, -7.853981335951250337419109991749089175724e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5305 TEST_c_c (catanh, -0x1p-126L, -0x0.ffffffp0L, -5.877472104436064061535099214664320916184e-39L, -7.853981335951250337419109991749089175724e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5307 TEST_c_c (catanh, 1.0L, 0x1p-512L, 1.777922518136259718655200391540222897114e2L, 7.853981633974483096156608458198757210493e-1L);
5308 TEST_c_c (catanh, 1.0L, -0x1p-512L, 1.777922518136259718655200391540222897114e2L, -7.853981633974483096156608458198757210493e-1L);
5309 TEST_c_c (catanh, -1.0L, 0x1p-512L, -1.777922518136259718655200391540222897114e2L, 7.853981633974483096156608458198757210493e-1L);
5310 TEST_c_c (catanh, -1.0L, -0x1p-512L, -1.777922518136259718655200391540222897114e2L, -7.853981633974483096156608458198757210493e-1L);
5311 TEST_c_c (catanh, 0x1p-512L, 1.0L, 3.729170365600103371645482657731466918688e-155L, 7.853981633974483096156608458198757210493e-1L);
5312 TEST_c_c (catanh, -0x1p-512L, 1.0L, -3.729170365600103371645482657731466918688e-155L, 7.853981633974483096156608458198757210493e-1L);
5313 TEST_c_c (catanh, 0x1p-512L, -1.0L, 3.729170365600103371645482657731466918688e-155L, -7.853981633974483096156608458198757210493e-1L);
5314 TEST_c_c (catanh, -0x1p-512L, -1.0L, -3.729170365600103371645482657731466918688e-155L, -7.853981633974483096156608458198757210493e-1L);
5315 TEST_c_c (catanh, 1.0L, 0x1.3p-536L, 1.860240928518819859673567751384928348958e2L, 7.853981633974483096156608458198757210493e-1L);
5316 TEST_c_c (catanh, 1.0L, -0x1.3p-536L, 1.860240928518819859673567751384928348958e2L, -7.853981633974483096156608458198757210493e-1L);
5317 TEST_c_c (catanh, -1.0L, 0x1.3p-536L, -1.860240928518819859673567751384928348958e2L, 7.853981633974483096156608458198757210493e-1L);
5318 TEST_c_c (catanh, -1.0L, -0x1.3p-536L, -1.860240928518819859673567751384928348958e2L, -7.853981633974483096156608458198757210493e-1L);
5319 TEST_c_c (catanh, 0x1.3p-536L, 1.0L, 2.639526015013529511588222179446290115084e-162L, 7.853981633974483096156608458198757210493e-1L);
5320 TEST_c_c (catanh, -0x1.3p-536L, 1.0L, -2.639526015013529511588222179446290115084e-162L, 7.853981633974483096156608458198757210493e-1L);
5321 TEST_c_c (catanh, 0x1.3p-536L, -1.0L, 2.639526015013529511588222179446290115084e-162L, -7.853981633974483096156608458198757210493e-1L);
5322 TEST_c_c (catanh, -0x1.3p-536L, -1.0L, -2.639526015013529511588222179446290115084e-162L, -7.853981633974483096156608458198757210493e-1L);
5323 TEST_c_c (catanh, 1.0L, 0x1p-1020L, 3.538516356758520804574969980043991380025e2L, 7.853981633974483096156608458198757210493e-1L);
5324 TEST_c_c (catanh, 1.0L, -0x1p-1020L, 3.538516356758520804574969980043991380025e2L, -7.853981633974483096156608458198757210493e-1L);
5325 TEST_c_c (catanh, -1.0L, 0x1p-1020L, -3.538516356758520804574969980043991380025e2L, 7.853981633974483096156608458198757210493e-1L);
5326 TEST_c_c (catanh, -1.0L, -0x1p-1020L, -3.538516356758520804574969980043991380025e2L, -7.853981633974483096156608458198757210493e-1L);
5327 TEST_c_c (catanh, 0x1p-1020L, 1.0L, 4.450147717014402766180465434664808128438e-308L, 7.853981633974483096156608458198757210493e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5328 TEST_c_c (catanh, -0x1p-1020L, 1.0L, -4.450147717014402766180465434664808128438e-308L, 7.853981633974483096156608458198757210493e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5329 TEST_c_c (catanh, 0x1p-1020L, -1.0L, 4.450147717014402766180465434664808128438e-308L, -7.853981633974483096156608458198757210493e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5330 TEST_c_c (catanh, -0x1p-1020L, -1.0L, -4.450147717014402766180465434664808128438e-308L, -7.853981633974483096156608458198757210493e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5331 TEST_c_c (catanh, 0x1.0000000000001p0L, 0x1p-1022L, 1.836840028483855075506780244989950299369e1L, 1.570796326794896619231321691639751442099L);
5332 TEST_c_c (catanh, 0x1.0000000000001p0L, -0x1p-1022L, 1.836840028483855075506780244989950299369e1L, -1.570796326794896619231321691639751442099L);
5333 TEST_c_c (catanh, -0x1.0000000000001p0L, 0x1p-1022L, -1.836840028483855075506780244989950299369e1L, 1.570796326794896619231321691639751442099L);
5334 TEST_c_c (catanh, -0x1.0000000000001p0L, -0x1p-1022L, -1.836840028483855075506780244989950299369e1L, -1.570796326794896619231321691639751442099L);
5335 TEST_c_c (catanh, 0x1p-1022L, 0x1.0000000000001p0L, 1.112536929253600444512293438042957369978e-308L, 7.853981633974484206379633083355174374608e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5336 TEST_c_c (catanh, -0x1p-1022L, 0x1.0000000000001p0L, -1.112536929253600444512293438042957369978e-308L, 7.853981633974484206379633083355174374608e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5337 TEST_c_c (catanh, 0x1p-1022L, -0x1.0000000000001p0L, 1.112536929253600444512293438042957369978e-308L, -7.853981633974484206379633083355174374608e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5338 TEST_c_c (catanh, -0x1p-1022L, -0x1.0000000000001p0L, -1.112536929253600444512293438042957369978e-308L, -7.853981633974484206379633083355174374608e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5339 TEST_c_c (catanh, 0x0.fffffffffffff8p0L, 0x1p-1022L, 1.871497387511852332650969166374185305708e1L, 1.002084180004486444624900488355118689113e-292L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5340 TEST_c_c (catanh, 0x0.fffffffffffff8p0L, -0x1p-1022L, 1.871497387511852332650969166374185305708e1L, -1.002084180004486444624900488355118689113e-292L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5341 TEST_c_c (catanh, -0x0.fffffffffffff8p0L, 0x1p-1022L, -1.871497387511852332650969166374185305708e1L, 1.002084180004486444624900488355118689113e-292L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5342 TEST_c_c (catanh, -0x0.fffffffffffff8p0L, -0x1p-1022L, -1.871497387511852332650969166374185305708e1L, -1.002084180004486444624900488355118689113e-292L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5343 TEST_c_c (catanh, 0x1p-1022L, 0x0.fffffffffffff8p0L, 1.112536929253600815061527818977844932790e-308L, 7.853981633974482541045096145620456183798e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5344 TEST_c_c (catanh, -0x1p-1022L, 0x0.fffffffffffff8p0L, -1.112536929253600815061527818977844932790e-308L, 7.853981633974482541045096145620456183798e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5345 TEST_c_c (catanh, 0x1p-1022L, -0x0.fffffffffffff8p0L, 1.112536929253600815061527818977844932790e-308L, -7.853981633974482541045096145620456183798e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5346 TEST_c_c (catanh, -0x1p-1022L, -0x0.fffffffffffff8p0L, -1.112536929253600815061527818977844932790e-308L, -7.853981633974482541045096145620456183798e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5348 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
5349 TEST_c_c (catanh, 0x1.0000000000000002p0L, 0x1p-1022L, 2.218070977791824990137853294097378778927e1L, 1.570796326794896619231321691639751442099L);
5350 TEST_c_c (catanh, 0x1.0000000000000002p0L, -0x1p-1022L, 2.218070977791824990137853294097378778927e1L, -1.570796326794896619231321691639751442099L);
5351 TEST_c_c (catanh, -0x1.0000000000000002p0L, 0x1p-1022L, -2.218070977791824990137853294097378778927e1L, 1.570796326794896619231321691639751442099L);
5352 TEST_c_c (catanh, -0x1.0000000000000002p0L, -0x1p-1022L, -2.218070977791824990137853294097378778927e1L, -1.570796326794896619231321691639751442099L);
5353 TEST_c_c (catanh, 0x1p-1022L, 0x1.0000000000000002p0L, 1.112536929253600691424494863099491450042e-308L, 7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5354 TEST_c_c (catanh, -0x1p-1022L, 0x1.0000000000000002p0L, -1.112536929253600691424494863099491450042e-308L, 7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5355 TEST_c_c (catanh, 0x1p-1022L, -0x1.0000000000000002p0L, 1.112536929253600691424494863099491450042e-308L, -7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5356 TEST_c_c (catanh, -0x1p-1022L, -0x1.0000000000000002p0L, -1.112536929253600691424494863099491450042e-308L, -7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5357 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, 0x1p-1022L, 2.252728336819822255604649142023466965703e1L, 2.052268400649188124723641491045245971623e-289L);
5358 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, -0x1p-1022L, 2.252728336819822255604649142023466965703e1L, -2.052268400649188124723641491045245971623e-289L);
5359 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, 0x1p-1022L, -2.252728336819822255604649142023466965703e1L, 2.052268400649188124723641491045245971623e-289L);
5360 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, -0x1p-1022L, -2.252728336819822255604649142023466965703e1L, -2.052268400649188124723641491045245971623e-289L);
5361 TEST_c_c (catanh, 0x1p-1022L, 0x0.ffffffffffffffffp0L, 1.112536929253600691605427106449557323148e-308L, 7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5362 TEST_c_c (catanh, -0x1p-1022L, 0x0.ffffffffffffffffp0L, -1.112536929253600691605427106449557323148e-308L, 7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5363 TEST_c_c (catanh, 0x1p-1022L, -0x0.ffffffffffffffffp0L, 1.112536929253600691605427106449557323148e-308L, -7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5364 TEST_c_c (catanh, -0x1p-1022L, -0x0.ffffffffffffffffp0L, -1.112536929253600691605427106449557323148e-308L, -7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5366 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5367 TEST_c_c (catanh, 0x1.000000000000000000000000008p0L, 0x1p-1022L, 3.673680056967710139911330243728336427098e1L, 1.570796326794896619231321691639751442099L);
5368 TEST_c_c (catanh, 0x1.000000000000000000000000008p0L, -0x1p-1022L, 3.673680056967710139911330243728336427098e1L, -1.570796326794896619231321691639751442099L);
5369 TEST_c_c (catanh, -0x1.000000000000000000000000008p0L, 0x1p-1022L, -3.673680056967710139911330243728336427098e1L, 1.570796326794896619231321691639751442099L);
5370 TEST_c_c (catanh, -0x1.000000000000000000000000008p0L, -0x1p-1022L, -3.673680056967710139911330243728336427098e1L, -1.570796326794896619231321691639751442099L);
5371 TEST_c_c (catanh, 0x1p-1022L, 0x1.000000000000000000000000008p0L, 1.112536929253600691545116358666174605957e-308L, 7.853981633974483096156608458198880470009e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5372 TEST_c_c (catanh, -0x1p-1022L, 0x1.000000000000000000000000008p0L, -1.112536929253600691545116358666174605957e-308L, 7.853981633974483096156608458198880470009e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5373 TEST_c_c (catanh, 0x1p-1022L, -0x1.000000000000000000000000008p0L, 1.112536929253600691545116358666174605957e-308L, -7.853981633974483096156608458198880470009e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5374 TEST_c_c (catanh, -0x1p-1022L, -0x1.000000000000000000000000008p0L, -1.112536929253600691545116358666174605957e-308L, -7.853981633974483096156608458198880470009e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5375 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-1022L, 3.708337415995707405382191849801244331055e1L, 9.025971879324147880346310405868788320726e-277L);
5376 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-1022L, 3.708337415995707405382191849801244331055e1L, -9.025971879324147880346310405868788320726e-277L);
5377 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-1022L, -3.708337415995707405382191849801244331055e1L, 9.025971879324147880346310405868788320726e-277L);
5378 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-1022L, -3.708337415995707405382191849801244331055e1L, -9.025971879324147880346310405868788320726e-277L);
5379 TEST_c_c (catanh, 0x1p-1022L, 0x0.ffffffffffffffffffffffffffcp0L, 1.112536929253600691545116358666215745186e-308L, 7.853981633974483096156608458198695580735e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5380 TEST_c_c (catanh, -0x1p-1022L, 0x0.ffffffffffffffffffffffffffcp0L, -1.112536929253600691545116358666215745186e-308L, 7.853981633974483096156608458198695580735e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5381 TEST_c_c (catanh, 0x1p-1022L, -0x0.ffffffffffffffffffffffffffcp0L, 1.112536929253600691545116358666215745186e-308L, -7.853981633974483096156608458198695580735e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5382 TEST_c_c (catanh, -0x1p-1022L, -0x0.ffffffffffffffffffffffffffcp0L, -1.112536929253600691545116358666215745186e-308L, -7.853981633974483096156608458198695580735e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5384 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5385 TEST_c_c (catanh, 1.0L, 0x1p-8192L, 2.839477425163815960027691385553420311121e3L, 7.853981633974483096156608458198757210493e-1L);
5386 TEST_c_c (catanh, 1.0L, -0x1p-8192L, 2.839477425163815960027691385553420311121e3L, -7.853981633974483096156608458198757210493e-1L);
5387 TEST_c_c (catanh, -1.0L, 0x1p-8192L, -2.839477425163815960027691385553420311121e3L, 7.853981633974483096156608458198757210493e-1L);
5388 TEST_c_c (catanh, -1.0L, -0x1p-8192L, -2.839477425163815960027691385553420311121e3L, -7.853981633974483096156608458198757210493e-1L);
5389 TEST_c_c (catanh, 0x1p-8192L, 1.0L, 4.584009668887117914053530980121207914891e-2467L, 7.853981633974483096156608458198757210493e-1L);
5390 TEST_c_c (catanh, -0x1p-8192L, 1.0L, -4.584009668887117914053530980121207914891e-2467L, 7.853981633974483096156608458198757210493e-1L);
5391 TEST_c_c (catanh, 0x1p-8192L, -1.0L, 4.584009668887117914053530980121207914891e-2467L, -7.853981633974483096156608458198757210493e-1L);
5392 TEST_c_c (catanh, -0x1p-8192L, -1.0L, -4.584009668887117914053530980121207914891e-2467L, -7.853981633974483096156608458198757210493e-1L);
5393 TEST_c_c (catanh, 1.0L, 0x1.3p-8221L, 2.849442134153471837403071201841536297726e3L, 7.853981633974483096156608458198757210493e-1L);
5394 TEST_c_c (catanh, 1.0L, -0x1.3p-8221L, 2.849442134153471837403071201841536297726e3L, -7.853981633974483096156608458198757210493e-1L);
5395 TEST_c_c (catanh, -1.0L, 0x1.3p-8221L, -2.849442134153471837403071201841536297726e3L, 7.853981633974483096156608458198757210493e-1L);
5396 TEST_c_c (catanh, -1.0L, -0x1.3p-8221L, -2.849442134153471837403071201841536297726e3L, -7.853981633974483096156608458198757210493e-1L);
5397 TEST_c_c (catanh, 0x1.3p-8221L, 1.0L, 1.013933025636421986471594877335044443409e-2475L, 7.853981633974483096156608458198757210493e-1L);
5398 TEST_c_c (catanh, -0x1.3p-8221L, 1.0L, -1.013933025636421986471594877335044443409e-2475L, 7.853981633974483096156608458198757210493e-1L);
5399 TEST_c_c (catanh, 0x1.3p-8221L, -1.0L, 1.013933025636421986471594877335044443409e-2475L, -7.853981633974483096156608458198757210493e-1L);
5400 TEST_c_c (catanh, -0x1.3p-8221L, -1.0L, -1.013933025636421986471594877335044443409e-2475L, -7.853981633974483096156608458198757210493e-1L);
5401 TEST_c_c (catanh, 1.0L, 0x1.3p-8246L, 2.858106473910471153770786603359763504827e3L, 7.853981633974483096156608458198757210493e-1L);
5402 TEST_c_c (catanh, 1.0L, -0x1.3p-8246L, 2.858106473910471153770786603359763504827e3L, -7.853981633974483096156608458198757210493e-1L);
5403 TEST_c_c (catanh, -1.0L, 0x1.3p-8246L, -2.858106473910471153770786603359763504827e3L, 7.853981633974483096156608458198757210493e-1L);
5404 TEST_c_c (catanh, -1.0L, -0x1.3p-8246L, -2.858106473910471153770786603359763504827e3L, -7.853981633974483096156608458198757210493e-1L);
5405 TEST_c_c (catanh, 0x1.3p-8246L, 1.0L, 3.021755890954798419688924781486524472858e-2483L, 7.853981633974483096156608458198757210493e-1L);
5406 TEST_c_c (catanh, -0x1.3p-8246L, 1.0L, -3.021755890954798419688924781486524472858e-2483L, 7.853981633974483096156608458198757210493e-1L);
5407 TEST_c_c (catanh, 0x1.3p-8246L, -1.0L, 3.021755890954798419688924781486524472858e-2483L, -7.853981633974483096156608458198757210493e-1L);
5408 TEST_c_c (catanh, -0x1.3p-8246L, -1.0L, -3.021755890954798419688924781486524472858e-2483L, -7.853981633974483096156608458198757210493e-1L);
5409 TEST_c_c (catanh, 1.0L, 0x1p-16380L, 5.677221982376232056781839690803195180822e3L, 7.853981633974483096156608458198757210493e-1L);
5410 TEST_c_c (catanh, 1.0L, -0x1p-16380L, 5.677221982376232056781839690803195180822e3L, -7.853981633974483096156608458198757210493e-1L);
5411 TEST_c_c (catanh, -1.0L, 0x1p-16380L, -5.677221982376232056781839690803195180822e3L, 7.853981633974483096156608458198757210493e-1L);
5412 TEST_c_c (catanh, -1.0L, -0x1p-16380L, -5.677221982376232056781839690803195180822e3L, -7.853981633974483096156608458198757210493e-1L);
5413 TEST_c_c (catanh, 0x1p-16380L, 1.0L, 6.724206286224187012525355634643505205196e-4932L, 7.853981633974483096156608458198757210493e-1L);
5414 TEST_c_c (catanh, -0x1p-16380L, 1.0L, -6.724206286224187012525355634643505205196e-4932L, 7.853981633974483096156608458198757210493e-1L);
5415 TEST_c_c (catanh, 0x1p-16380L, -1.0L, 6.724206286224187012525355634643505205196e-4932L, -7.853981633974483096156608458198757210493e-1L);
5416 TEST_c_c (catanh, -0x1p-16380L, -1.0L, -6.724206286224187012525355634643505205196e-4932L, -7.853981633974483096156608458198757210493e-1L);
5417 TEST_c_c (catanh, 0x1.0000000000000002p0L, 0x1p-16382L, 2.218070977791824990137853294097378778927e1L, 1.570796326794896619231321691639751442099L);
5418 TEST_c_c (catanh, 0x1.0000000000000002p0L, -0x1p-16382L, 2.218070977791824990137853294097378778927e1L, -1.570796326794896619231321691639751442099L);
5419 TEST_c_c (catanh, -0x1.0000000000000002p0L, 0x1p-16382L, -2.218070977791824990137853294097378778927e1L, 1.570796326794896619231321691639751442099L);
5420 TEST_c_c (catanh, -0x1.0000000000000002p0L, -0x1p-16382L, -2.218070977791824990137853294097378778927e1L, -1.570796326794896619231321691639751442099L);
5421 TEST_c_c (catanh, 0x1p-16382L, 0x1.0000000000000002p0L, 1.681051571556046752949078932066752571182e-4932L, 7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION);
5422 TEST_c_c (catanh, -0x1p-16382L, 0x1.0000000000000002p0L, -1.681051571556046752949078932066752571182e-4932L, 7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION);
5423 TEST_c_c (catanh, 0x1p-16382L, -0x1.0000000000000002p0L, 1.681051571556046752949078932066752571182e-4932L, -7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION);
5424 TEST_c_c (catanh, -0x1p-16382L, -0x1.0000000000000002p0L, -1.681051571556046752949078932066752571182e-4932L, -7.853981633974483096698709544441509427467e-1L, UNDERFLOW_EXCEPTION);
5425 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, 0x1p-16382L, 2.252728336819822255604649142023466965703e1L, 3.100992811520163369065387859792822623745e-4913L);
5426 TEST_c_c (catanh, 0x0.ffffffffffffffffp0L, -0x1p-16382L, 2.252728336819822255604649142023466965703e1L, -3.100992811520163369065387859792822623745e-4913L);
5427 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, 0x1p-16382L, -2.252728336819822255604649142023466965703e1L, 3.100992811520163369065387859792822623745e-4913L);
5428 TEST_c_c (catanh, -0x0.ffffffffffffffffp0L, -0x1p-16382L, -2.252728336819822255604649142023466965703e1L, -3.100992811520163369065387859792822623745e-4913L);
5429 TEST_c_c (catanh, 0x1p-16382L, 0x0.ffffffffffffffffp0L, 1.681051571556046753222468896957938166365e-4932L, 7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION);
5430 TEST_c_c (catanh, -0x1p-16382L, 0x0.ffffffffffffffffp0L, -1.681051571556046753222468896957938166365e-4932L, 7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION);
5431 TEST_c_c (catanh, 0x1p-16382L, -0x0.ffffffffffffffffp0L, 1.681051571556046753222468896957938166365e-4932L, -7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION);
5432 TEST_c_c (catanh, -0x1p-16382L, -0x0.ffffffffffffffffp0L, -1.681051571556046753222468896957938166365e-4932L, -7.853981633974483095885557915077381101984e-1L, UNDERFLOW_EXCEPTION);
5433 # if LDBL_MANT_DIG >= 113
5434 TEST_c_c (catanh, 0x1.0000000000000000000000000001p0L, 0x1p-16382L, 3.916281570163690998207361486238697614441e1L, 1.570796326794896619231321691639751442099L);
5435 TEST_c_c (catanh, 0x1.0000000000000000000000000001p0L, -0x1p-16382L, 3.916281570163690998207361486238697614441e1L, -1.570796326794896619231321691639751442099L);
5436 TEST_c_c (catanh, -0x1.0000000000000000000000000001p0L, 0x1p-16382L, -3.916281570163690998207361486238697614441e1L, 1.570796326794896619231321691639751442099L);
5437 TEST_c_c (catanh, -0x1.0000000000000000000000000001p0L, -0x1p-16382L, -3.916281570163690998207361486238697614441e1L, -1.570796326794896619231321691639751442099L);
5438 TEST_c_c (catanh, 0x1p-16382L, 0x1.0000000000000000000000000001p0L, 1.681051571556046753131338908660875977540e-4932L, 7.853981633974483096156608458198758173458e-1L, UNDERFLOW_EXCEPTION);
5439 TEST_c_c (catanh, -0x1p-16382L, 0x1.0000000000000000000000000001p0L, -1.681051571556046753131338908660875977540e-4932L, 7.853981633974483096156608458198758173458e-1L, UNDERFLOW_EXCEPTION);
5440 TEST_c_c (catanh, 0x1p-16382L, -0x1.0000000000000000000000000001p0L, 1.681051571556046753131338908660875977540e-4932L, -7.853981633974483096156608458198758173458e-1L, UNDERFLOW_EXCEPTION);
5441 TEST_c_c (catanh, -0x1p-16382L, -0x1.0000000000000000000000000001p0L, -1.681051571556046753131338908660875977540e-4932L, -7.853981633974483096156608458198758173458e-1L, UNDERFLOW_EXCEPTION);
5442 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-16382L, 3.950938929191688263678223092311606435623e1L, 1.745703758805099310527547423749501866998e-4898L);
5443 TEST_c_c (catanh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-16382L, 3.950938929191688263678223092311606435623e1L, -1.745703758805099310527547423749501866998e-4898L);
5444 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-16382L, -3.950938929191688263678223092311606435623e1L, 1.745703758805099310527547423749501866998e-4898L);
5445 TEST_c_c (catanh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-16382L, -3.950938929191688263678223092311606435623e1L, -1.745703758805099310527547423749501866998e-4898L);
5446 TEST_c_c (catanh, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.681051571556046753131338908660876463178e-4932L, 7.853981633974483096156608458198756729010e-1L, UNDERFLOW_EXCEPTION);
5447 TEST_c_c (catanh, -0x1p-16382L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.681051571556046753131338908660876463178e-4932L, 7.853981633974483096156608458198756729010e-1L, UNDERFLOW_EXCEPTION);
5448 TEST_c_c (catanh, 0x1p-16382L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.681051571556046753131338908660876463178e-4932L, -7.853981633974483096156608458198756729010e-1L, UNDERFLOW_EXCEPTION);
5449 TEST_c_c (catanh, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.681051571556046753131338908660876463178e-4932L, -7.853981633974483096156608458198756729010e-1L, UNDERFLOW_EXCEPTION);
5453 TEST_c_c (catanh, 0.75L, 1.25L, 0.261492138795671927078652057366532140L, 0.996825126463918666098902241310446708L);
5454 TEST_c_c (catanh, -2, -3, -0.14694666622552975204743278515471595L, -1.3389725222944935611241935759091443L);
5456 END (catanh, complex);
5464 if (errno == ENOSYS)
5465 /* Function not implemented. */
5470 TEST_f_f (cbrt, 0.0, 0.0);
5471 TEST_f_f (cbrt, minus_zero, minus_zero);
5473 TEST_f_f (cbrt, plus_infty, plus_infty);
5474 TEST_f_f (cbrt, minus_infty, minus_infty);
5475 TEST_f_f (cbrt, qnan_value, qnan_value);
5477 TEST_f_f (cbrt, -0.001L, -0.1L);
5478 TEST_f_f (cbrt, 8, 2);
5479 TEST_f_f (cbrt, -27.0, -3.0);
5480 TEST_f_f (cbrt, 0.9921875L, 0.997389022060725270579075195353955217L);
5481 TEST_f_f (cbrt, 0.75L, 0.908560296416069829445605878163630251L);
5491 FUNC(ccos) (BUILD_COMPLEX (0, 0));
5492 if (errno == ENOSYS)
5493 /* Function not implemented. */
5498 TEST_c_c (ccos, 0.0, 0.0, 1.0, minus_zero);
5499 TEST_c_c (ccos, minus_zero, 0.0, 1.0, 0.0);
5500 TEST_c_c (ccos, 0.0, minus_zero, 1.0, 0.0);
5501 TEST_c_c (ccos, minus_zero, minus_zero, 1.0, minus_zero);
5503 TEST_c_c (ccos, plus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5504 TEST_c_c (ccos, plus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5505 TEST_c_c (ccos, minus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5506 TEST_c_c (ccos, minus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5508 TEST_c_c (ccos, 0.0, plus_infty, plus_infty, minus_zero);
5509 TEST_c_c (ccos, 0.0, minus_infty, plus_infty, 0.0);
5510 TEST_c_c (ccos, minus_zero, plus_infty, plus_infty, 0.0);
5511 TEST_c_c (ccos, minus_zero, minus_infty, plus_infty, minus_zero);
5513 TEST_c_c (ccos, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5514 TEST_c_c (ccos, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5515 TEST_c_c (ccos, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5516 TEST_c_c (ccos, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5518 TEST_c_c (ccos, 4.625, plus_infty, minus_infty, plus_infty);
5519 TEST_c_c (ccos, 4.625, minus_infty, minus_infty, minus_infty);
5520 TEST_c_c (ccos, -4.625, plus_infty, minus_infty, minus_infty);
5521 TEST_c_c (ccos, -4.625, minus_infty, minus_infty, plus_infty);
5523 TEST_c_c (ccos, plus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5524 TEST_c_c (ccos, plus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5525 TEST_c_c (ccos, minus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5526 TEST_c_c (ccos, minus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5528 TEST_c_c (ccos, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5529 TEST_c_c (ccos, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5531 TEST_c_c (ccos, qnan_value, plus_infty, plus_infty, qnan_value);
5532 TEST_c_c (ccos, qnan_value, minus_infty, plus_infty, qnan_value);
5534 TEST_c_c (ccos, qnan_value, 9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5535 TEST_c_c (ccos, qnan_value, -9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5537 TEST_c_c (ccos, 0.0, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5538 TEST_c_c (ccos, minus_zero, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5540 TEST_c_c (ccos, 10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5541 TEST_c_c (ccos, -10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5543 TEST_c_c (ccos, plus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5544 TEST_c_c (ccos, minus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5546 TEST_c_c (ccos, qnan_value, qnan_value, qnan_value, qnan_value);
5548 TEST_c_c (ccos, 0.75L, 1.25L, 1.38173873063425888530729933139078645L, -1.09193013555397466170919531722024128L);
5549 TEST_c_c (ccos, -2, -3, -4.18962569096880723013255501961597373L, -9.10922789375533659797919726277886212L);
5551 TEST_c_c (ccos, 0.75, 89.5, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5552 TEST_c_c (ccos, 0.75, -89.5, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5553 TEST_c_c (ccos, -0.75, 89.5, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5554 TEST_c_c (ccos, -0.75, -89.5, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5557 TEST_c_c (ccos, 0.75, 710.5, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5558 TEST_c_c (ccos, 0.75, -710.5, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5559 TEST_c_c (ccos, -0.75, 710.5, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5560 TEST_c_c (ccos, -0.75, -710.5, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5563 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5564 TEST_c_c (ccos, 0.75, 11357.25, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5565 TEST_c_c (ccos, 0.75, -11357.25, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5566 TEST_c_c (ccos, -0.75, 11357.25, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5567 TEST_c_c (ccos, -0.75, -11357.25, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5571 TEST_c_c (ccos, 0x1p-149, 180, plus_infty, -1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
5574 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5575 TEST_c_c (ccos, 0x1p-1074, 1440, plus_infty, -5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
5578 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5579 TEST_c_c (ccos, 0x1p-16434L, 22730, plus_infty, -1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
5582 TEST_c_c (ccos, min_subnorm_value * 0x1p120, 0x1p-120, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
5583 TEST_c_c (ccos, 0x1p-120, min_subnorm_value * 0x1p120, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
5585 END (ccos, complex);
5593 FUNC(ccosh) (BUILD_COMPLEX (0.7L, 1.2L));
5594 if (errno == ENOSYS)
5595 /* Function not implemented. */
5600 TEST_c_c (ccosh, 0.0, 0.0, 1.0, 0.0);
5601 TEST_c_c (ccosh, minus_zero, 0.0, 1.0, minus_zero);
5602 TEST_c_c (ccosh, 0.0, minus_zero, 1.0, minus_zero);
5603 TEST_c_c (ccosh, minus_zero, minus_zero, 1.0, 0.0);
5605 TEST_c_c (ccosh, 0.0, plus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5606 TEST_c_c (ccosh, minus_zero, plus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5607 TEST_c_c (ccosh, 0.0, minus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5608 TEST_c_c (ccosh, minus_zero, minus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5610 TEST_c_c (ccosh, plus_infty, 0.0, plus_infty, 0.0);
5611 TEST_c_c (ccosh, minus_infty, 0.0, plus_infty, minus_zero);
5612 TEST_c_c (ccosh, plus_infty, minus_zero, plus_infty, minus_zero);
5613 TEST_c_c (ccosh, minus_infty, minus_zero, plus_infty, 0.0);
5615 TEST_c_c (ccosh, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5616 TEST_c_c (ccosh, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5617 TEST_c_c (ccosh, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5618 TEST_c_c (ccosh, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
5620 TEST_c_c (ccosh, plus_infty, 4.625, minus_infty, minus_infty);
5621 TEST_c_c (ccosh, minus_infty, 4.625, minus_infty, plus_infty);
5622 TEST_c_c (ccosh, plus_infty, -4.625, minus_infty, plus_infty);
5623 TEST_c_c (ccosh, minus_infty, -4.625, minus_infty, minus_infty);
5625 TEST_c_c (ccosh, 6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5626 TEST_c_c (ccosh, -6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5627 TEST_c_c (ccosh, 6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5628 TEST_c_c (ccosh, -6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5630 TEST_c_c (ccosh, 0.0, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5631 TEST_c_c (ccosh, minus_zero, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5633 TEST_c_c (ccosh, plus_infty, qnan_value, plus_infty, qnan_value);
5634 TEST_c_c (ccosh, minus_infty, qnan_value, plus_infty, qnan_value);
5636 TEST_c_c (ccosh, 9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5637 TEST_c_c (ccosh, -9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5639 TEST_c_c (ccosh, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5640 TEST_c_c (ccosh, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5642 TEST_c_c (ccosh, qnan_value, 10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5643 TEST_c_c (ccosh, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5645 TEST_c_c (ccosh, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5646 TEST_c_c (ccosh, qnan_value, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5648 TEST_c_c (ccosh, qnan_value, qnan_value, qnan_value, qnan_value);
5650 TEST_c_c (ccosh, 0.75L, 1.25L, 0.408242591877968807788852146397499084L, 0.780365930845853240391326216300863152L);
5652 TEST_c_c (ccosh, -2, -3, -3.72454550491532256547397070325597253L, 0.511822569987384608834463849801875634L);
5654 TEST_c_c (ccosh, 89.5, 0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5655 TEST_c_c (ccosh, -89.5, 0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5656 TEST_c_c (ccosh, 89.5, -0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5657 TEST_c_c (ccosh, -89.5, -0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5660 TEST_c_c (ccosh, 710.5, 0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5661 TEST_c_c (ccosh, -710.5, 0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5662 TEST_c_c (ccosh, 710.5, -0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5663 TEST_c_c (ccosh, -710.5, -0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5666 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5667 TEST_c_c (ccosh, 11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5668 TEST_c_c (ccosh, -11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5669 TEST_c_c (ccosh, 11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5670 TEST_c_c (ccosh, -11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5674 TEST_c_c (ccosh, 180, 0x1p-149, plus_infty, 1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
5677 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5678 TEST_c_c (ccosh, 1440, 0x1p-1074, plus_infty, 5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
5681 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5682 TEST_c_c (ccosh, 22730, 0x1p-16434L, plus_infty, 1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
5685 TEST_c_c (ccosh, min_subnorm_value * 0x1p120, 0x1p-120, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
5686 TEST_c_c (ccosh, 0x1p-120, min_subnorm_value * 0x1p120, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
5688 END (ccosh, complex);
5697 TEST_f_f (ceil, 0.0, 0.0);
5698 TEST_f_f (ceil, minus_zero, minus_zero);
5699 TEST_f_f (ceil, plus_infty, plus_infty);
5700 TEST_f_f (ceil, minus_infty, minus_infty);
5701 TEST_f_f (ceil, qnan_value, qnan_value);
5703 TEST_f_f (ceil, M_PIl, 4.0);
5704 TEST_f_f (ceil, -M_PIl, -3.0);
5705 TEST_f_f (ceil, 0.1, 1.0);
5706 TEST_f_f (ceil, 0.25, 1.0);
5707 TEST_f_f (ceil, 0.625, 1.0);
5708 TEST_f_f (ceil, -0.1, minus_zero);
5709 TEST_f_f (ceil, -0.25, minus_zero);
5710 TEST_f_f (ceil, -0.625, minus_zero);
5713 /* The result can only be represented in long double. */
5714 TEST_f_f (ceil, 4503599627370495.5L, 4503599627370496.0L);
5715 TEST_f_f (ceil, 4503599627370496.25L, 4503599627370497.0L);
5716 TEST_f_f (ceil, 4503599627370496.5L, 4503599627370497.0L);
5717 TEST_f_f (ceil, 4503599627370496.75L, 4503599627370497.0L);
5718 TEST_f_f (ceil, 4503599627370497.5L, 4503599627370498.0L);
5720 TEST_f_f (ceil, -4503599627370495.5L, -4503599627370495.0L);
5721 TEST_f_f (ceil, -4503599627370496.25L, -4503599627370496.0L);
5722 TEST_f_f (ceil, -4503599627370496.5L, -4503599627370496.0L);
5723 TEST_f_f (ceil, -4503599627370496.75L, -4503599627370496.0L);
5724 TEST_f_f (ceil, -4503599627370497.5L, -4503599627370497.0L);
5726 # if LDBL_MANT_DIG > 100
5727 TEST_f_f (ceil, 4503599627370494.5000000000001L, 4503599627370495.0L);
5728 TEST_f_f (ceil, 4503599627370495.5000000000001L, 4503599627370496.0L);
5729 TEST_f_f (ceil, 4503599627370496.5000000000001L, 4503599627370497.0L);
5730 TEST_f_f (ceil, -4503599627370494.5000000000001L, -4503599627370494.0L);
5731 TEST_f_f (ceil, -4503599627370495.5000000000001L, -4503599627370495.0L);
5732 TEST_f_f (ceil, -4503599627370496.5000000000001L, -4503599627370496.0L);
5735 TEST_f_f (ceil, 9007199254740991.5L, 9007199254740992.0L);
5736 TEST_f_f (ceil, 9007199254740992.25L, 9007199254740993.0L);
5737 TEST_f_f (ceil, 9007199254740992.5L, 9007199254740993.0L);
5738 TEST_f_f (ceil, 9007199254740992.75L, 9007199254740993.0L);
5739 TEST_f_f (ceil, 9007199254740993.5L, 9007199254740994.0L);
5741 TEST_f_f (ceil, -9007199254740991.5L, -9007199254740991.0L);
5742 TEST_f_f (ceil, -9007199254740992.25L, -9007199254740992.0L);
5743 TEST_f_f (ceil, -9007199254740992.5L, -9007199254740992.0L);
5744 TEST_f_f (ceil, -9007199254740992.75L, -9007199254740992.0L);
5745 TEST_f_f (ceil, -9007199254740993.5L, -9007199254740993.0L);
5747 # if LDBL_MANT_DIG > 100
5748 TEST_f_f (ceil, 9007199254740991.0000000000001L, 9007199254740992.0L);
5749 TEST_f_f (ceil, 9007199254740992.0000000000001L, 9007199254740993.0L);
5750 TEST_f_f (ceil, 9007199254740993.0000000000001L, 9007199254740994.0L);
5751 TEST_f_f (ceil, 9007199254740991.5000000000001L, 9007199254740992.0L);
5752 TEST_f_f (ceil, 9007199254740992.5000000000001L, 9007199254740993.0L);
5753 TEST_f_f (ceil, 9007199254740993.5000000000001L, 9007199254740994.0L);
5755 TEST_f_f (ceil, -9007199254740991.0000000000001L, -9007199254740991.0L);
5756 TEST_f_f (ceil, -9007199254740992.0000000000001L, -9007199254740992.0L);
5757 TEST_f_f (ceil, -9007199254740993.0000000000001L, -9007199254740993.0L);
5758 TEST_f_f (ceil, -9007199254740991.5000000000001L, -9007199254740991.0L);
5759 TEST_f_f (ceil, -9007199254740992.5000000000001L, -9007199254740992.0L);
5760 TEST_f_f (ceil, -9007199254740993.5000000000001L, -9007199254740993.0L);
5763 TEST_f_f (ceil, 72057594037927935.5L, 72057594037927936.0L);
5764 TEST_f_f (ceil, 72057594037927936.25L, 72057594037927937.0L);
5765 TEST_f_f (ceil, 72057594037927936.5L, 72057594037927937.0L);
5766 TEST_f_f (ceil, 72057594037927936.75L, 72057594037927937.0L);
5767 TEST_f_f (ceil, 72057594037927937.5L, 72057594037927938.0L);
5769 TEST_f_f (ceil, -72057594037927935.5L, -72057594037927935.0L);
5770 TEST_f_f (ceil, -72057594037927936.25L, -72057594037927936.0L);
5771 TEST_f_f (ceil, -72057594037927936.5L, -72057594037927936.0L);
5772 TEST_f_f (ceil, -72057594037927936.75L, -72057594037927936.0L);
5773 TEST_f_f (ceil, -72057594037927937.5L, -72057594037927937.0L);
5775 TEST_f_f (ceil, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
5776 TEST_f_f (ceil, 10141204801825835211973625643008.25L, 10141204801825835211973625643009.0L);
5777 TEST_f_f (ceil, 10141204801825835211973625643008.5L, 10141204801825835211973625643009.0L);
5778 TEST_f_f (ceil, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
5779 TEST_f_f (ceil, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
5790 FUNC(cexp) (BUILD_COMPLEX (0, 0));
5791 if (errno == ENOSYS)
5792 /* Function not implemented. */
5797 TEST_c_c (cexp, plus_zero, plus_zero, 1, 0.0);
5798 TEST_c_c (cexp, minus_zero, plus_zero, 1, 0.0);
5799 TEST_c_c (cexp, plus_zero, minus_zero, 1, minus_zero);
5800 TEST_c_c (cexp, minus_zero, minus_zero, 1, minus_zero);
5802 TEST_c_c (cexp, plus_infty, plus_zero, plus_infty, 0.0);
5803 TEST_c_c (cexp, plus_infty, minus_zero, plus_infty, minus_zero);
5805 TEST_c_c (cexp, minus_infty, plus_zero, 0.0, 0.0);
5806 TEST_c_c (cexp, minus_infty, minus_zero, 0.0, minus_zero);
5808 TEST_c_c (cexp, 0.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5809 TEST_c_c (cexp, minus_zero, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5811 TEST_c_c (cexp, 0.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5812 TEST_c_c (cexp, minus_zero, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5814 TEST_c_c (cexp, 100.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5815 TEST_c_c (cexp, -100.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5817 TEST_c_c (cexp, 100.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5818 TEST_c_c (cexp, -100.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5820 TEST_c_c (cexp, minus_infty, 2.0, minus_zero, 0.0);
5821 TEST_c_c (cexp, minus_infty, 4.0, minus_zero, minus_zero);
5822 TEST_c_c (cexp, plus_infty, 2.0, minus_infty, plus_infty);
5823 TEST_c_c (cexp, plus_infty, 4.0, minus_infty, minus_infty);
5825 TEST_c_c (cexp, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5826 TEST_c_c (cexp, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5828 TEST_c_c (cexp, minus_infty, plus_infty, 0.0, 0.0, IGNORE_ZERO_INF_SIGN);
5829 TEST_c_c (cexp, minus_infty, minus_infty, 0.0, minus_zero, IGNORE_ZERO_INF_SIGN);
5831 TEST_c_c (cexp, minus_infty, qnan_value, 0, 0, IGNORE_ZERO_INF_SIGN);
5833 TEST_c_c (cexp, plus_infty, qnan_value, plus_infty, qnan_value);
5835 TEST_c_c (cexp, qnan_value, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5836 TEST_c_c (cexp, qnan_value, 1.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5838 TEST_c_c (cexp, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5839 TEST_c_c (cexp, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5840 TEST_c_c (cexp, 1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5841 TEST_c_c (cexp, qnan_value, qnan_value, qnan_value, qnan_value);
5843 TEST_c_c (cexp, 0.75L, 1.25L, 0.667537446429131586942201977015932112L, 2.00900045494094876258347228145863909L);
5844 TEST_c_c (cexp, -2.0, -3.0, -0.13398091492954261346140525546115575L, -0.019098516261135196432576240858800925L);
5846 TEST_c_c (cexp, 0, 0x1p65, 0.99888622066058013610642172179340364209972L, -0.047183876212354673805106149805700013943218L);
5847 TEST_c_c (cexp, 0, -0x1p65, 0.99888622066058013610642172179340364209972L, 0.047183876212354673805106149805700013943218L);
5848 TEST_c_c (cexp, 50, 0x1p127, 4.053997150228616856622417636046265337193e21L, 3.232070315463388524466674772633810238819e21L);
5851 TEST_c_c (cexp, 0, 1e22, 0.5232147853951389454975944733847094921409L, -0.8522008497671888017727058937530293682618L);
5852 TEST_c_c (cexp, 0, 0x1p1023, -0.826369834614147994500785680811743734805L, 0.5631277798508840134529434079444683477104L);
5853 TEST_c_c (cexp, 500, 0x1p1023, -1.159886268932754433233243794561351783426e217L, 7.904017694554466595359379965081774849708e216L);
5856 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5857 TEST_c_c (cexp, 0, 0x1p16383L, 0.9210843909921906206874509522505756251609L, 0.3893629985894208126948115852610595405563L);
5858 TEST_c_c (cexp, -10000, 0x1p16383L, 1.045876464564882298442774542991176546722e-4343L, 4.421154026488516836023811173959413420548e-4344L);
5861 TEST_c_c (cexp, 88.75, 0.75, 2.558360358486542817001900410314204322891e38L, 2.383359453227311447654736314679677655100e38L);
5862 TEST_c_c (cexp, -95, 0.75, 4.039714446238306526889476684000081624047e-42L, 3.763383677300535390271646960780570275931e-42L, UNDERFLOW_EXCEPTION_FLOAT);
5865 TEST_c_c (cexp, 709.8125, 0.75, 1.355121963080879535248452862759108365762e308L, 1.262426823598609432507811340856186873507e308L);
5866 TEST_c_c (cexp, -720, 0.75, 1.486960657116368433685753325516638551722e-313L, 1.385247284245720590980701226843815229385e-313L, UNDERFLOW_EXCEPTION_DOUBLE);
5869 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5870 TEST_c_c (cexp, 11356.5625, 0.75, 9.052188470850960144814815984311663764287e4931L, 8.432986734191301036267148978260970230200e4931L);
5871 TEST_c_c (cexp, -11370, 0.75, 8.631121063182211587489310508568170739592e-4939L, 8.040721827809267291427062346918413482824e-4939L, UNDERFLOW_EXCEPTION);
5875 TEST_c_c (cexp, 180, 0x1p-149, plus_infty, 2.087071793345235105931967606907855310664e33L, OVERFLOW_EXCEPTION);
5878 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5879 TEST_c_c (cexp, 1440, 0x1p-1074, plus_infty, 1.196295853897226111293303155636183216483e302L, OVERFLOW_EXCEPTION);
5882 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5883 TEST_c_c (cexp, 22730, 0x1p-16434L, plus_infty, 2.435706297811211974162115164702304105374e4924L, OVERFLOW_EXCEPTION);
5886 TEST_c_c (cexp, 1e6, 0, plus_infty, 0, OVERFLOW_EXCEPTION);
5887 TEST_c_c (cexp, 1e6, min_value, plus_infty, plus_infty, OVERFLOW_EXCEPTION);
5888 TEST_c_c (cexp, 1e6, -min_value, plus_infty, minus_infty, OVERFLOW_EXCEPTION);
5890 TEST_c_c (cexp, min_value, min_subnorm_value, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
5891 TEST_c_c (cexp, min_value, -min_subnorm_value, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
5893 END (cexp, complex);
5901 TEST_c_f (cimag, 1.0, 0.0, 0.0);
5902 TEST_c_f (cimag, 1.0, minus_zero, minus_zero);
5903 TEST_c_f (cimag, 1.0, qnan_value, qnan_value);
5904 TEST_c_f (cimag, qnan_value, qnan_value, qnan_value);
5905 TEST_c_f (cimag, 1.0, plus_infty, plus_infty);
5906 TEST_c_f (cimag, 1.0, minus_infty, minus_infty);
5907 TEST_c_f (cimag, 2.0, 3.0, 3.0);
5916 FUNC(clog) (BUILD_COMPLEX (-2, -3));
5917 if (errno == ENOSYS)
5918 /* Function not implemented. */
5923 TEST_c_c (clog, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
5924 TEST_c_c (clog, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
5926 TEST_c_c (clog, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
5927 TEST_c_c (clog, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
5929 TEST_c_c (clog, minus_infty, plus_infty, plus_infty, M_PI_34l);
5930 TEST_c_c (clog, minus_infty, minus_infty, plus_infty, -M_PI_34l);
5932 TEST_c_c (clog, plus_infty, plus_infty, plus_infty, M_PI_4l);
5933 TEST_c_c (clog, plus_infty, minus_infty, plus_infty, -M_PI_4l);
5935 TEST_c_c (clog, 0, plus_infty, plus_infty, M_PI_2l);
5936 TEST_c_c (clog, 3, plus_infty, plus_infty, M_PI_2l);
5937 TEST_c_c (clog, minus_zero, plus_infty, plus_infty, M_PI_2l);
5938 TEST_c_c (clog, -3, plus_infty, plus_infty, M_PI_2l);
5939 TEST_c_c (clog, 0, minus_infty, plus_infty, -M_PI_2l);
5940 TEST_c_c (clog, 3, minus_infty, plus_infty, -M_PI_2l);
5941 TEST_c_c (clog, minus_zero, minus_infty, plus_infty, -M_PI_2l);
5942 TEST_c_c (clog, -3, minus_infty, plus_infty, -M_PI_2l);
5944 TEST_c_c (clog, minus_infty, 0, plus_infty, M_PIl);
5945 TEST_c_c (clog, minus_infty, 1, plus_infty, M_PIl);
5946 TEST_c_c (clog, minus_infty, minus_zero, plus_infty, -M_PIl);
5947 TEST_c_c (clog, minus_infty, -1, plus_infty, -M_PIl);
5949 TEST_c_c (clog, plus_infty, 0, plus_infty, 0.0);
5950 TEST_c_c (clog, plus_infty, 1, plus_infty, 0.0);
5951 TEST_c_c (clog, plus_infty, minus_zero, plus_infty, minus_zero);
5952 TEST_c_c (clog, plus_infty, -1, plus_infty, minus_zero);
5954 TEST_c_c (clog, plus_infty, qnan_value, plus_infty, qnan_value);
5955 TEST_c_c (clog, minus_infty, qnan_value, plus_infty, qnan_value);
5957 TEST_c_c (clog, qnan_value, plus_infty, plus_infty, qnan_value);
5958 TEST_c_c (clog, qnan_value, minus_infty, plus_infty, qnan_value);
5960 TEST_c_c (clog, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5961 TEST_c_c (clog, 3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5962 TEST_c_c (clog, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5963 TEST_c_c (clog, -3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5965 TEST_c_c (clog, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5966 TEST_c_c (clog, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5967 TEST_c_c (clog, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5968 TEST_c_c (clog, qnan_value, -5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5970 TEST_c_c (clog, qnan_value, qnan_value, qnan_value, qnan_value);
5972 TEST_c_c (clog, 0.75L, 1.25L, 0.376885901188190075998919126749298416L, 1.03037682652431246378774332703115153L);
5973 TEST_c_c (clog, -2, -3, 1.2824746787307683680267437207826593L, -2.1587989303424641704769327722648368L);
5975 TEST_c_c (clog, 0x1.fffffep+127L, 0x1.fffffep+127L, 89.06941264234832570836679262104313101776L, M_PI_4l);
5976 TEST_c_c (clog, 0x1.fffffep+127L, 1.0L, 88.72283905206835305365817656031404273372L, 2.938736052218037251011746307725933020145e-39L, UNDERFLOW_EXCEPTION_FLOAT);
5977 TEST_c_c (clog, 0x1p-149L, 0x1p-149L, -102.9323563131518784484589700365392203592L, M_PI_4l);
5978 TEST_c_c (clog, 0x1p-147L, 0x1p-147L, -101.5460619520319878296245057936228672231L, M_PI_4l);
5981 TEST_c_c (clog, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 710.1292864836639693869320059713862337880L, M_PI_4l);
5982 TEST_c_c (clog, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 709.8942846690411016323109979483151967689L, 0.4636476090008061606231772164674799632783L);
5983 TEST_c_c (clog, 0x1p-1074L, 0x1p-1074L, -744.0934983311012896593986823853525458290L, M_PI_4l);
5984 TEST_c_c (clog, 0x1p-1073L, 0x1p-1073L, -743.4003511505413443499814502638943692610L, M_PI_4l);
5987 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5988 TEST_c_c (clog, 0x1.fp+16383L, 0x1.fp+16383L, 11356.83823118610934184548269774874545400L, M_PI_4l);
5989 TEST_c_c (clog, 0x1.fp+16383L, 0x1p+16383L, 11356.60974243783798653123798337822335902L, 0.4764674194737066993385333770295162295856L);
5990 TEST_c_c (clog, 0x1p-16440L, 0x1p-16441L, -11395.22807662984378194141292922726786191L, 0.4636476090008061162142562314612144020285L);
5993 TEST_c_c (clog, 0x1p-149L, 0x1.fp+127L, 88.69109041335841930424871526389807508374L, M_PI_2l);
5994 TEST_c_c (clog, -0x1p-149L, 0x1.fp+127L, 88.69109041335841930424871526389807508374L, M_PI_2l);
5995 TEST_c_c (clog, 0x1p-149L, -0x1.fp+127L, 88.69109041335841930424871526389807508374L, -M_PI_2l);
5996 TEST_c_c (clog, -0x1p-149L, -0x1.fp+127L, 88.69109041335841930424871526389807508374L, -M_PI_2l);
5997 TEST_c_c (clog, -0x1.fp+127L, 0x1p-149L, 88.69109041335841930424871526389807508374L, M_PIl);
5998 TEST_c_c (clog, -0x1.fp+127L, -0x1p-149L, 88.69109041335841930424871526389807508374L, -M_PIl);
6000 TEST_c_c (clog, 0x1.fp+127L, 0x1p-149L, 88.69109041335841930424871526389807508374L, plus_zero, UNDERFLOW_EXCEPTION);
6001 TEST_c_c (clog, 0x1.fp+127L, -0x1p-149L, 88.69109041335841930424871526389807508374L, minus_zero, UNDERFLOW_EXCEPTION);
6005 TEST_c_c (clog, 0x1p-1074L, 0x1.fp+1023L, 709.7509641950694165420886960904242800794L, M_PI_2l);
6006 TEST_c_c (clog, -0x1p-1074L, 0x1.fp+1023L, 709.7509641950694165420886960904242800794L, M_PI_2l);
6007 TEST_c_c (clog, 0x1p-1074L, -0x1.fp+1023L, 709.7509641950694165420886960904242800794L, -M_PI_2l);
6008 TEST_c_c (clog, -0x1p-1074L, -0x1.fp+1023L, 709.7509641950694165420886960904242800794L, -M_PI_2l);
6009 TEST_c_c (clog, -0x1.fp+1023L, 0x1p-1074L, 709.7509641950694165420886960904242800794L, M_PIl);
6010 TEST_c_c (clog, -0x1.fp+1023L, -0x1p-1074L, 709.7509641950694165420886960904242800794L, -M_PIl);
6012 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
6013 TEST_c_c (clog, 0x1.fp+1023L, 0x1p-1074L, 709.7509641950694165420886960904242800794L, plus_zero, UNDERFLOW_EXCEPTION);
6014 TEST_c_c (clog, 0x1.fp+1023L, -0x1p-1074L, 709.7509641950694165420886960904242800794L, minus_zero, UNDERFLOW_EXCEPTION);
6017 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6018 TEST_c_c (clog, 0x1p-16445L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
6019 TEST_c_c (clog, -0x1p-16445L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
6020 TEST_c_c (clog, 0x1p-16445L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
6021 TEST_c_c (clog, -0x1p-16445L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
6022 TEST_c_c (clog, -0x1.fp+16383L, 0x1p-16445L, 11356.49165759582936919077408168801636572L, M_PIl);
6023 TEST_c_c (clog, -0x1.fp+16383L, -0x1p-16445L, 11356.49165759582936919077408168801636572L, -M_PIl);
6024 TEST_c_c (clog, 0x1.fp+16383L, 0x1p-16445L, 11356.49165759582936919077408168801636572L, plus_zero, UNDERFLOW_EXCEPTION);
6025 TEST_c_c (clog, 0x1.fp+16383L, -0x1p-16445L, 11356.49165759582936919077408168801636572L, minus_zero, UNDERFLOW_EXCEPTION);
6026 # if LDBL_MANT_DIG >= 113
6027 TEST_c_c (clog, 0x1p-16494L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
6028 TEST_c_c (clog, -0x1p-16494L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
6029 TEST_c_c (clog, 0x1p-16494L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
6030 TEST_c_c (clog, -0x1p-16494L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
6031 TEST_c_c (clog, -0x1.fp+16383L, 0x1p-16494L, 11356.49165759582936919077408168801636572L, M_PIl);
6032 TEST_c_c (clog, -0x1.fp+16383L, -0x1p-16494L, 11356.49165759582936919077408168801636572L, -M_PIl);
6033 TEST_c_c (clog, 0x1.fp+16383L, 0x1p-16494L, 11356.49165759582936919077408168801636572L, plus_zero, UNDERFLOW_EXCEPTION);
6034 TEST_c_c (clog, 0x1.fp+16383L, -0x1p-16494L, 11356.49165759582936919077408168801636572L, minus_zero, UNDERFLOW_EXCEPTION);
6038 TEST_c_c (clog, 1.0L, 0x1.234566p-10L, 6.172834701221959432440126967147726538097e-7L, 1.111110564353742042376451655136933182201e-3L);
6039 TEST_c_c (clog, -1.0L, 0x1.234566p-20L, 5.886877547844618300918562490463748605537e-13L, 3.141591568520436206990380699322226378452L);
6040 TEST_c_c (clog, 0x1.234566p-30L, 1.0L, 5.614163921211322622623353961365728040115e-19L, 1.570796325735258575254858696548386439740L);
6041 TEST_c_c (clog, -0x1.234566p-40L, -1.0L, 5.354083939753840089583620652120903838944e-25L, -1.570796326795931422008642456283782656359L);
6042 TEST_c_c (clog, 0x1.234566p-50L, 1.0L, 5.106052341226425256332038420428899201070e-31L, 1.570796326794895608681734464330528755366L);
6043 TEST_c_c (clog, 0x1.234566p-60L, 1.0L, 4.869510976053643471080816669875627875933e-37L, 1.570796326794896618244456860363082279319L);
6044 TEST_c_c (clog, 0x1p-62L, 1.0L, 2.350988701644575015937473074444491355582e-38L, 1.570796326794896619014481257142650555297L);
6045 TEST_c_c (clog, 0x1p-63L, 1.0L, 5.877471754111437539843682686111228389059e-39L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
6046 TEST_c_c (clog, 0x1p-64L, 1.0L, 1.469367938527859384960920671527807097271e-39L, 1.570796326794896619177111583015476220398L, UNDERFLOW_EXCEPTION_FLOAT);
6048 TEST_c_c (clog, 0x1p-510L, 1.0L, 4.450147717014402766180465434664808128438e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6049 TEST_c_c (clog, 0x1p-511L, 1.0L, 1.112536929253600691545116358666202032110e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
6050 TEST_c_c (clog, 0x1p-512L, 1.0L, 2.781342323134001728862790896665505080274e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
6052 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6053 TEST_c_c (clog, 0x1p-8190L, 1.0L, 6.724206286224187012525355634643505205196e-4932L, 1.570796326794896619231321691639751442099L);
6054 TEST_c_c (clog, 0x1p-8191L, 1.0L, 1.681051571556046753131338908660876301299e-4932L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
6055 TEST_c_c (clog, 0x1p-8192L, 1.0L, 4.202628928890116882828347271652190753248e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
6058 TEST_c_c (clog, 0x1.000566p0L, 0x1.234p-10L, 8.298731898331237038231468223024422855654e-5L, 1.110938609507128729312743251313024793990e-3L);
6059 TEST_c_c (clog, 0x1.000566p0L, 0x1.234p-100L, 8.237022655933121125560939513260027133767e-5L, 8.974094312218060110948251664314290484113e-31L);
6061 TEST_c_c (clog, -0x1.0000000123456p0L, 0x1.2345678p-30L, 2.649094282537168795982991778475646793277e-10L, 3.141592652530155111500161671113150737892L);
6062 TEST_c_c (clog, -0x1.0000000123456p0L, 0x1.2345678p-1000L, 2.649094276923003995420209214900915462737e-10L, 3.141592653589793238462643383279502884197L);
6064 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
6065 TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 9.868649107778739757272772275265050767867e-19L, 9.868649106423871142816660980898339912137e-19L);
6066 TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 9.868649107778739752403260515979017248596e-19L, 1.061846605795612822522063052130030717368e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6069 TEST_c_c (clog, 0x0.ffffffp0L, 0x0.ffffffp-100L, -5.960464655174753498633255797994360530379e-8L, 7.888609052210118054117285652827862296732e-31L);
6071 TEST_c_c (clog, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -1.110223024625156602053389888482372171810e-16L, 9.332636185032188789900895447238171696171e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6073 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6074 TEST_c_c (clog, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -5.421010862427522170184200798202494495630e-20L, 3.548665303440282824232502561095699343814e-4516L);
6077 TEST_c_c (clog, 0x1a6p-10L, 0x3a5p-10L, -1.4305135209763571252847059962654228661815e-06L, 1.1460277178115757370775644871674016684074L);
6078 TEST_c_c (clog, 0xf2p-10L, 0x3e3p-10L, 6.1988446308070710970664736815277450078106e-06L, 1.3322126499153926210226335249558203898460L);
6079 TEST_c_c (clog, 0x4d4ep-15L, 0x6605p-15L, -1.6298145321400412054744424587143483169412e-08L, 0.9223574537155056772124552172295398141249L);
6080 TEST_c_c (clog, 0x2818p-15L, 0x798fp-15L, 1.5366822245016167178749091974664853785194e-08L, 1.2522014929038946066987318471922169174157L);
6081 TEST_c_c (clog, 0x9b57bp-20L, 0xcb7b4p-20L, -3.9563019528687610863490232935890272740908e-11L, 0.9187593477446338910857133065497364950682L);
6082 TEST_c_c (clog, 0x2731p-20L, 0xfffd0p-20L, 4.4110493034041283943115971658295280288115e-11L, 1.5612279663766352262688735061954290528838L);
6083 TEST_c_c (clog, 0x2ede88p-23L, 0x771c3fp-23L, -4.4764192352906350039050902870893173560494e-13L, 1.1959106857549200806818600493552847793381L);
6084 TEST_c_c (clog, 0x11682p-23L, 0x7ffed1p-23L, 1.1723955140027907954461000991619077811832e-12L, 1.5622968405332756349813737986164832897108L);
6085 TEST_c_c (clog, 0xa1f2c1p-24L, 0xc643aep-24L, -1.0480505352462576151523512837107080269981e-13L, 0.8858771987699967480545613322309315260313L);
6086 TEST_c_c (clog, 0x659feap-24L, 0xeaf6f9p-24L, 3.7303493627403868207597214252239749960738e-14L, 1.1625816408046866464773042283673653469061L);
6088 TEST_c_c (clog, 0x4447d7175p-35L, 0x6c445e00ap-35L, -1.4823076576950255933915367361099865652625e-20L, 1.0081311552703893116404606212158840190615L);
6089 TEST_c_c (clog, 0x2dd46725bp-35L, 0x7783a1284p-35L, 4.4469229730850767799109418892826021157328e-20L, 1.2046235979300843056806465045930070146351L);
6090 TEST_c_c (clog, 0x164c74eea876p-45L, 0x16f393482f77p-45L, -3.0292258760486853327810377824479932031744e-26L, 0.7998237934177411746093524982030330293980L);
6091 TEST_c_c (clog, 0xfe961079616p-45L, 0x1bc37e09e6d1p-45L, 5.3718272201930019901317065495843842735179e-26L, 1.0503831592447830576186444373011142397404L);
6092 TEST_c_c (clog, 0xa4722f19346cp-51L, 0x7f9631c5e7f07p-51L, -6.2122796286154679676173624516405339768606e-30L, 1.4904138780720095276446375492434049214172L);
6093 TEST_c_c (clog, 0x10673dd0f2481p-51L, 0x7ef1d17cefbd2p-51L, 3.2047474274603604594851472963586149973093e-29L, 1.4422922682185099608731642353544207976604L);
6094 TEST_c_c (clog, 0x8ecbf810c4ae6p-52L, 0xd479468b09a37p-52L, -9.7375017988218644730510244778042114638107e-30L, 0.9790637929494922564724108399524154766631L);
6095 TEST_c_c (clog, 0x5b06b680ea2ccp-52L, 0xef452b965da9fp-52L, 8.3076914081087805757422664530653247447136e-30L, 1.2072712126771536614482822173033535043206L);
6096 TEST_c_c (clog, 0x659b70ab7971bp-53L, 0x1f5d111e08abecp-53L, -2.5083311595699359750201056724289010648701e-30L, 1.3710185432462268491534742969536240564640L);
6097 TEST_c_c (clog, 0x15cfbd1990d1ffp-53L, 0x176a3973e09a9ap-53L, 1.0168910106364605304135563536838075568606e-30L, 0.8208373755522359859870890246475340086663L);
6098 TEST_c_c (clog, 0x1367a310575591p-54L, 0x3cfcc0a0541f60p-54L, 5.0844550531823026520677817684239496041087e-32L, 1.2627468605458094918919206628466016525397L);
6099 TEST_c_c (clog, 0x55cb6d0c83af5p-55L, 0x7fe33c0c7c4e90p-55L, -5.2000108498455368032511404449795741611813e-32L, 1.5288921536982513453421343495466824420259L);
6101 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
6102 TEST_c_c (clog, 0x298c62cb546588a7p-63L, 0x7911b1dfcc4ecdaep-63L, -1.1931267660846218205882675852805793644095e-36L, 1.2402109774337032400594953899784058127412L);
6103 TEST_c_c (clog, 0x4d9c37e2b5cb4533p-63L, 0x65c98be2385a042ep-63L, 6.4064442119814669184296141278612389400075e-37L, 0.9193591364645830864185131402313014890145L);
6104 TEST_c_c (clog, 0x602fd5037c4792efp-64L, 0xed3e2086dcca80b8p-64L, -2.3362950222592964220878638677292132852104e-37L, 1.1856121127236268105413184264288408265852L);
6105 TEST_c_c (clog, 0x6b10b4f3520217b6p-64L, 0xe8893cbb449253a1p-64L, 2.4244570985709679851855191080208817099132e-37L, 1.1393074519572050614551047548718495655972L);
6106 TEST_c_c (clog, 0x81b7efa81fc35ad1p-65L, 0x1ef4b835f1c79d812p-65L, -9.9182335850630508484862145328126979066934e-39L, 1.3146479888794807046338799047003947008804L);
6108 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
6109 TEST_c_c (clog, 0x3f96469050f650869c2p-75L, 0x6f16b2c9c8b05988335p-75L, -1.0509738482436128031927971874674370984602e-45L, 1.0509191467640012308402149909370784281448L);
6110 TEST_c_c (clog, 0x3157fc1d73233e580c8p-75L, 0x761b52ccd435d7c7f5fp-75L, 1.3487497719126364307640897239165442763573e-43L, 1.1750493008528425228929764149024375035382L);
6111 TEST_c_c (clog, 0x155f8afc4c48685bf63610p-85L, 0x17d0cf2652cdbeb1294e19p-85L, -4.7775669192897997174762089350332738583822e-50L, 0.8393953487996880419413728440067635213372L);
6112 TEST_c_c (clog, 0x13836d58a13448d750b4b9p-85L, 0x195ca7bc3ab4f9161edbe6p-85L, 2.8398125044729578740243199963484494962411e-50L, 0.9149964976334130461795060758257083099706L);
6113 TEST_c_c (clog, 0x1df515eb171a808b9e400266p-95L, 0x7c71eb0cd4688dfe98581c77p-95L, -3.5048022044913950094635368750889659723004e-57L, 1.3345633256521815205858155673950177421079L);
6114 TEST_c_c (clog, 0xe33f66c9542ca25cc43c867p-95L, 0x7f35a68ebd3704a43c465864p-95L, 4.1101771307217268747345114262406964584250e-56L, 1.4596065864518742494094402406719567059585L);
6115 TEST_c_c (clog, 0x6771f22c64ed551b857c128b4cp-105L, 0x1f570e7a13cc3cf2f44fd793ea1p-105L, -1.4281333889622737316199756373421183559948e-62L, 1.3673546561165378090903506783353927980633L);
6116 TEST_c_c (clog, 0x15d8ab6ed05ca514086ac3a1e84p-105L, 0x1761e480aa094c0b10b34b09ce9p-105L, 1.0027319539522347477331743836657426754857e-62L, 0.8193464073721167323313606647411269414759L);
6117 TEST_c_c (clog, 0x187190c1a334497bdbde5a95f48p-106L, 0x3b25f08062d0a095c4cfbbc338dp-106L, -1.7471844652198029695350765775994001163767e-63L, 1.1789110097072986038243729592318526094314L);
6118 TEST_c_c (clog, 0x6241ef0da53f539f02fad67dabp-106L, 0x3fb46641182f7efd9caa769dac0p-106L, 4.3299788920664682288477984749202524623248e-63L, 1.4746938237585656250866370987773473745867L);
6120 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
6121 TEST_c_c (clog, 0x3e1d0a105ac4ebeacd9c6952d34cp-112L, 0xf859b3d1b06d005dcbb5516d5479p-112L, -1.1683999374665377365054966073875064467108e-66L, 1.3257197596350832748781065387304444940172L);
6122 TEST_c_c (clog, 0x47017a2e36807acb1e5214b209dep-112L, 0xf5f4a550c9d75e3bb1839d865f0dp-112L, 1.5077923002544367932999503838191154621839e-65L, 1.2897445708311412721399861948957141824914L);
6123 TEST_c_c (clog, 0x148f818cb7a9258fca942ade2a0cap-113L, 0x18854a34780b8333ec53310ad7001p-113L, -7.1865869169568789348552370692485515571497e-67L, 0.8730167479365994646287897223471819363668L);
6124 TEST_c_c (clog, 0xfd95243681c055c2632286921092p-113L, 0x1bccabcd29ca2152860ec29e34ef7p-113L, 6.6255694866654064502633121109394710807528e-66L, 1.0526409614996288387567810726095850312049L);
6125 TEST_c_c (clog, 0xdb85c467ee2aadd5f425fe0f4b8dp-114L, 0x3e83162a0f95f1dcbf97dddf410eap-114L, 4.6017338806965821566734340588575402712716e-67L, 1.3547418904611758959096647942223384691728L);
6126 TEST_c_c (clog, 0x1415bcaf2105940d49a636e98ae59p-115L, 0x7e6a150adfcd1b0921d44b31f40f4p-115L, 2.5993421227864195179698176012564317527271e-67L, 1.4132318089683022770487383611430906982461L);
6129 END (clog, complex);
6137 FUNC(clog10) (BUILD_COMPLEX (0.7L, 1.2L));
6138 if (errno == ENOSYS)
6139 /* Function not implemented. */
6144 TEST_c_c (clog10, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
6145 TEST_c_c (clog10, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
6147 TEST_c_c (clog10, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
6148 TEST_c_c (clog10, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
6150 TEST_c_c (clog10, minus_infty, plus_infty, plus_infty, M_PI_34_LOG10El);
6152 TEST_c_c (clog10, plus_infty, plus_infty, plus_infty, M_PI4_LOG10El);
6153 TEST_c_c (clog10, plus_infty, minus_infty, plus_infty, -M_PI4_LOG10El);
6155 TEST_c_c (clog10, 0, plus_infty, plus_infty, M_PI2_LOG10El);
6156 TEST_c_c (clog10, 3, plus_infty, plus_infty, M_PI2_LOG10El);
6157 TEST_c_c (clog10, minus_zero, plus_infty, plus_infty, M_PI2_LOG10El);
6158 TEST_c_c (clog10, -3, plus_infty, plus_infty, M_PI2_LOG10El);
6159 TEST_c_c (clog10, 0, minus_infty, plus_infty, -M_PI2_LOG10El);
6160 TEST_c_c (clog10, 3, minus_infty, plus_infty, -M_PI2_LOG10El);
6161 TEST_c_c (clog10, minus_zero, minus_infty, plus_infty, -M_PI2_LOG10El);
6162 TEST_c_c (clog10, -3, minus_infty, plus_infty, -M_PI2_LOG10El);
6164 TEST_c_c (clog10, minus_infty, 0, plus_infty, M_PI_LOG10El);
6165 TEST_c_c (clog10, minus_infty, 1, plus_infty, M_PI_LOG10El);
6166 TEST_c_c (clog10, minus_infty, minus_zero, plus_infty, -M_PI_LOG10El);
6167 TEST_c_c (clog10, minus_infty, -1, plus_infty, -M_PI_LOG10El);
6169 TEST_c_c (clog10, plus_infty, 0, plus_infty, 0.0);
6170 TEST_c_c (clog10, plus_infty, 1, plus_infty, 0.0);
6171 TEST_c_c (clog10, plus_infty, minus_zero, plus_infty, minus_zero);
6172 TEST_c_c (clog10, plus_infty, -1, plus_infty, minus_zero);
6174 TEST_c_c (clog10, plus_infty, qnan_value, plus_infty, qnan_value);
6175 TEST_c_c (clog10, minus_infty, qnan_value, plus_infty, qnan_value);
6177 TEST_c_c (clog10, qnan_value, plus_infty, plus_infty, qnan_value);
6178 TEST_c_c (clog10, qnan_value, minus_infty, plus_infty, qnan_value);
6180 TEST_c_c (clog10, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6181 TEST_c_c (clog10, 3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6182 TEST_c_c (clog10, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6183 TEST_c_c (clog10, -3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6185 TEST_c_c (clog10, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6186 TEST_c_c (clog10, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6187 TEST_c_c (clog10, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6188 TEST_c_c (clog10, qnan_value, -5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6190 TEST_c_c (clog10, qnan_value, qnan_value, qnan_value, qnan_value);
6192 TEST_c_c (clog10, 0.75L, 1.25L, 0.163679467193165171449476605077428975L, 0.447486970040493067069984724340855636L);
6193 TEST_c_c (clog10, -2, -3, 0.556971676153418384603252578971164214L, -0.937554462986374708541507952140189646L);
6195 TEST_c_c (clog10, 0x1.fffffep+127L, 0x1.fffffep+127L, 38.68235441693561449174780668781319348761L, M_PI4_LOG10El);
6196 TEST_c_c (clog10, 0x1.fffffep+127L, 1.0L, 38.53183941910362389414093724045094697423L, 1.276276851248440096917018665609900318458e-39L, UNDERFLOW_EXCEPTION_FLOAT);
6197 TEST_c_c (clog10, 0x1p-149L, 0x1p-149L, -44.70295435610120748924022586658721447508L, M_PI4_LOG10El);
6198 TEST_c_c (clog10, 0x1p-147L, 0x1p-147L, -44.10089436477324509881274807713822842154L, M_PI4_LOG10El);
6201 TEST_c_c (clog10, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 308.4052305577487344482591243175787477115L, M_PI4_LOG10El);
6202 TEST_c_c (clog10, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 308.3031705664207720674749211936626341569L, 0.2013595981366865903254995612594728746470L);
6203 TEST_c_c (clog10, 0x1p-1074L, 0x1p-1074L, -323.1557003452838130619487034867432642357L, M_PI4_LOG10El);
6204 TEST_c_c (clog10, 0x1p-1073L, 0x1p-1073L, -322.8546703496198318667349645920187712089L, M_PI4_LOG10El);
6207 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6208 TEST_c_c (clog10, 0x1.fp+16383L, 0x1.fp+16383L, 4932.212175672014259683102930239951947672L, M_PI4_LOG10El);
6209 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p+16383L, 4932.112944269463028900262609694408579449L, 0.2069271710841128115912940666587802677383L);
6210 TEST_c_c (clog10, 0x1p-16440L, 0x1p-16441L, -4948.884673709346821106688037612752099609L, 0.2013595981366865710389502301937289472543L);
6213 TEST_c_c (clog10, 0x1p-149L, 0x1.fp+127L, 38.51805116050395969095658815123105801479L, 0.6821881769209206737428918127156778851051L);
6214 TEST_c_c (clog10, -0x1p-149L, 0x1.fp+127L, 38.51805116050395969095658815123105801479L, 0.6821881769209206737428918127156778851051L);
6215 TEST_c_c (clog10, 0x1p-149L, -0x1.fp+127L, 38.51805116050395969095658815123105801479L, -0.6821881769209206737428918127156778851051L);
6216 TEST_c_c (clog10, -0x1p-149L, -0x1.fp+127L, 38.51805116050395969095658815123105801479L, -0.6821881769209206737428918127156778851051L);
6217 TEST_c_c (clog10, -0x1.fp+127L, 0x1p-149L, 38.51805116050395969095658815123105801479L, 1.364376353841841347485783625431355770210L);
6218 TEST_c_c (clog10, -0x1.fp+127L, -0x1p-149L, 38.51805116050395969095658815123105801479L, -1.364376353841841347485783625431355770210L);
6220 TEST_c_c (clog10, 0x1.fp+127L, 0x1p-149L, 38.51805116050395969095658815123105801479L, plus_zero, UNDERFLOW_EXCEPTION);
6221 TEST_c_c (clog10, 0x1.fp+127L, -0x1p-149L, 38.51805116050395969095658815123105801479L, minus_zero, UNDERFLOW_EXCEPTION);
6225 TEST_c_c (clog10, 0x1p-1074L, 0x1.fp+1023L, 308.2409272754311106024666378243768099991L, 0.6821881769209206737428918127156778851051L);
6226 TEST_c_c (clog10, -0x1p-1074L, 0x1.fp+1023L, 308.2409272754311106024666378243768099991L, 0.6821881769209206737428918127156778851051L);
6227 TEST_c_c (clog10, 0x1p-1074L, -0x1.fp+1023L, 308.2409272754311106024666378243768099991L, -0.6821881769209206737428918127156778851051L);
6228 TEST_c_c (clog10, -0x1p-1074L, -0x1.fp+1023L, 308.2409272754311106024666378243768099991L, -0.6821881769209206737428918127156778851051L);
6229 TEST_c_c (clog10, -0x1.fp+1023L, 0x1p-1074L, 308.2409272754311106024666378243768099991L, 1.364376353841841347485783625431355770210L);
6230 TEST_c_c (clog10, -0x1.fp+1023L, -0x1p-1074L, 308.2409272754311106024666378243768099991L, -1.364376353841841347485783625431355770210L);
6232 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
6233 TEST_c_c (clog10, 0x1.fp+1023L, 0x1p-1074L, 308.2409272754311106024666378243768099991L, plus_zero, UNDERFLOW_EXCEPTION);
6234 TEST_c_c (clog10, 0x1.fp+1023L, -0x1p-1074L, 308.2409272754311106024666378243768099991L, minus_zero, UNDERFLOW_EXCEPTION);
6237 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6238 TEST_c_c (clog10, 0x1p-16445L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
6239 TEST_c_c (clog10, -0x1p-16445L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
6240 TEST_c_c (clog10, 0x1p-16445L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
6241 TEST_c_c (clog10, -0x1p-16445L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
6242 TEST_c_c (clog10, -0x1.fp+16383L, 0x1p-16445L, 4932.061660674182269085496060792589701158L, 1.364376353841841347485783625431355770210L);
6243 TEST_c_c (clog10, -0x1.fp+16383L, -0x1p-16445L, 4932.061660674182269085496060792589701158L, -1.364376353841841347485783625431355770210L);
6244 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p-16445L, 4932.061660674182269085496060792589701158L, plus_zero, UNDERFLOW_EXCEPTION);
6245 TEST_c_c (clog10, 0x1.fp+16383L, -0x1p-16445L, 4932.061660674182269085496060792589701158L, minus_zero, UNDERFLOW_EXCEPTION);
6246 # if LDBL_MANT_DIG >= 113
6247 TEST_c_c (clog10, 0x1p-16494L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
6248 TEST_c_c (clog10, -0x1p-16494L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
6249 TEST_c_c (clog10, 0x1p-16494L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
6250 TEST_c_c (clog10, -0x1p-16494L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
6251 TEST_c_c (clog10, -0x1.fp+16383L, 0x1p-16494L, 4932.061660674182269085496060792589701158L, 1.364376353841841347485783625431355770210L);
6252 TEST_c_c (clog10, -0x1.fp+16383L, -0x1p-16494L, 4932.061660674182269085496060792589701158L, -1.364376353841841347485783625431355770210L);
6253 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p-16494L, 4932.061660674182269085496060792589701158L, plus_zero, UNDERFLOW_EXCEPTION);
6254 TEST_c_c (clog10, 0x1.fp+16383L, -0x1p-16494L, 4932.061660674182269085496060792589701158L, minus_zero, UNDERFLOW_EXCEPTION);
6258 TEST_c_c (clog10, 1.0L, 0x1.234566p-10L, 2.680828048441605163181684680300513080769e-7L, 4.825491868832381486767558728169977751564e-4L);
6259 TEST_c_c (clog10, -1.0L, 0x1.234566p-20L, 2.556638434669064077889576526006849923281e-13L, 1.364375882602207106407956770293808181427L);
6260 TEST_c_c (clog10, 0x1.234566p-30L, 1.0L, 2.438200411482400072282924063740535840474e-19L, 6.821881764607257184291586401763604544928e-1L);
6261 TEST_c_c (clog10, -0x1.234566p-40L, -1.0L, 2.325249110681915353442924915876654139373e-25L, -6.821881769213700828789403802671540158935e-1L);
6262 TEST_c_c (clog10, 0x1.234566p-50L, 1.0L, 2.217530356103816369479108963807448194409e-31L, 6.821881769209202348667823902864283966959e-1L);
6263 TEST_c_c (clog10, 0x1.234566p-60L, 1.0L, 2.114801746467415208319767917450504756866e-37L, 6.821881769209206733143018621078368211515e-1L);
6264 TEST_c_c (clog10, 0x1p-61L, 1.0L, 4.084085680564517578238994467153626207224e-38L, 6.821881769209206735545466044044889962925e-1L);
6265 TEST_c_c (clog10, 0x1p-62L, 1.0L, 1.021021420141129394559748616788406551878e-38L, 6.821881769209206736487192085600834406988e-1L, UNDERFLOW_EXCEPTION_FLOAT);
6266 TEST_c_c (clog10, 0x1p-63L, 1.0L, 2.552553550352823486399371541971016379740e-39L, 6.821881769209206736958055106378806629019e-1L, UNDERFLOW_EXCEPTION_FLOAT);
6268 TEST_c_c (clog10, 0x1p-509L, 1.0L, 7.730698388614835910296270976605350994446e-308L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6269 TEST_c_c (clog10, 0x1p-510L, 1.0L, 1.932674597153708977574067744151337748612e-308L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
6270 TEST_c_c (clog10, 0x1p-511L, 1.0L, 4.831686492884272443935169360378344371529e-309L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
6272 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6273 TEST_c_c (clog10, 0x1p-8189L, 1.0L, 1.168114274114528946314738738025008370069e-4931L, 6.821881769209206737428918127156778851051e-1L);
6274 TEST_c_c (clog10, 0x1p-8190L, 1.0L, 2.920285685286322365786846845062520925172e-4932L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION);
6275 TEST_c_c (clog10, 0x1p-8191L, 1.0L, 7.300714213215805914467117112656302312931e-4933L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION);
6278 TEST_c_c (clog10, 0x1.000566p0L, 0x1.234p-10L, 3.604093470239754109961125085078190708674e-5L, 4.824745078422174667425851670822596859720e-4L);
6279 TEST_c_c (clog10, 0x1.000566p0L, 0x1.234p-100L, 3.577293486783822178310971763308187385546e-5L, 3.897399639875661463735636919790792140598e-31L);
6281 TEST_c_c (clog10, -0x1.0000000123456p0L, 0x1.2345678p-30L, 1.150487028947346337782682105935961875822e-10L, 1.364376353381646356131680448946397884147L);
6282 TEST_c_c (clog10, -0x1.0000000123456p0L, 0x1.2345678p-1000L, 1.150487026509145544402795327729455391948e-10L, 1.364376353841841347485783625431355770210L);
6284 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
6285 TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 4.285899851347756188767674032946882584784e-19L, 4.285899850759344225805480528847018395861e-19L);
6286 TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 4.285899851347756186652871946325962330640e-19L, 4.611541215247321502041995872887317363241e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6289 TEST_c_c (clog10, 0x0.ffffffp0L, 0x0.ffffffp-100L, -2.588596909321764128428416045209904492216e-8L, 3.425979381266895667295625489912064603415e-31L);
6291 TEST_c_c (clog10, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -4.821637332766435821255375046554377090472e-17L, 4.053112396770095089737411317782466262176e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6293 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6294 TEST_c_c (clog10, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -2.354315103889861110220423157644627849164e-20L, 1.541165759405643564697852372112893034397e-4516L);
6297 TEST_c_c (clog10, 0x1a6p-10L, 0x3a5p-10L, -6.2126412844802358329771948751248003038444e-07L, 0.4977135139537443711784513409096950995985L);
6298 TEST_c_c (clog10, 0xf2p-10L, 0x3e3p-10L, 2.6921240173351112953324592659528481616879e-06L, 0.5785726025799636431142862788413361783862L);
6299 TEST_c_c (clog10, 0x4d4ep-15L, 0x6605p-15L, -7.0781945783414996953799915941870192015212e-09L, 0.4005747524909781155537088181659175147564L);
6300 TEST_c_c (clog10, 0x2818p-15L, 0x798fp-15L, 6.6737261053986614395049481326819059203910e-09L, 0.5438241985991753781478398141908629586460L);
6301 TEST_c_c (clog10, 0x9b57bp-20L, 0xcb7b4p-20L, -1.7182001068739620267773842120965071561416e-11L, 0.3990121149225253562859800593935899629087L);
6302 TEST_c_c (clog10, 0x2731p-20L, 0xfffd0p-20L, 1.9156943718715958194239364991329064049438e-11L, 0.6780326907904082601285090019969008967595L);
6303 TEST_c_c (clog10, 0x2ede88p-23L, 0x771c3fp-23L, -1.9440841725722970687903291200493082253766e-13L, 0.5193774116724956222518530053006822210323L);
6304 TEST_c_c (clog10, 0x11682p-23L, 0x7ffed1p-23L, 5.0916490233953865181284669870035717560498e-13L, 0.6784968969384861816694467029319146542069L);
6305 TEST_c_c (clog10, 0xa1f2c1p-24L, 0xc643aep-24L, -4.5516256421319921959681423447271490869664e-14L, 0.3847315790697197749315054516562206543710L);
6306 TEST_c_c (clog10, 0x659feap-24L, 0xeaf6f9p-24L, 1.6200701438094619117335617123525612051457e-14L, 0.5049027913635038013499728086604870749732L);
6308 TEST_c_c (clog10, 0x4447d7175p-35L, 0x6c445e00ap-35L, -6.4375803621988389731799033530075237868110e-21L, 0.4378257977686804492768642780897650927167L);
6309 TEST_c_c (clog10, 0x2dd46725bp-35L, 0x7783a1284p-35L, 1.9312741086596516918394613098872836703188e-20L, 0.5231613813514771042838490538484014771862L);
6310 TEST_c_c (clog10, 0x164c74eea876p-45L, 0x16f393482f77p-45L, -1.3155760824064879362415202279780039150764e-26L, 0.3473590599762514228227328130640352044313L);
6311 TEST_c_c (clog10, 0xfe961079616p-45L, 0x1bc37e09e6d1p-45L, 2.3329549194675052736016290082882121135546e-26L, 0.4561756099441139182878993697611751382976L);
6312 TEST_c_c (clog10, 0xa4722f19346cp-51L, 0x7f9631c5e7f07p-51L, -2.6979587627476803379953050733225113494503e-30L, 0.6472785229986997177606324374555347813105L);
6313 TEST_c_c (clog10, 0x10673dd0f2481p-51L, 0x7ef1d17cefbd2p-51L, 1.3918041236396763648388478552321724382899e-29L, 0.6263795733790237053262025311642907438291L);
6314 TEST_c_c (clog10, 0x8ecbf810c4ae6p-52L, 0xd479468b09a37p-52L, -4.2289432987513243393180377141513840878196e-30L, 0.4252020027092323591068799049905597805296L);
6315 TEST_c_c (clog10, 0x5b06b680ea2ccp-52L, 0xef452b965da9fp-52L, 3.6079845358966994996207055940336690133424e-30L, 0.5243112258263349992771652393178033846555L);
6316 TEST_c_c (clog10, 0x659b70ab7971bp-53L, 0x1f5d111e08abecp-53L, -1.0893543813872082317104059174982092534059e-30L, 0.5954257879188711495921161433751775633232L);
6317 TEST_c_c (clog10, 0x15cfbd1990d1ffp-53L, 0x176a3973e09a9ap-53L, 4.4163015461643576961232672330852798804976e-31L, 0.3564851427422832755956993418877523303529L);
6318 TEST_c_c (clog10, 0x1367a310575591p-54L, 0x3cfcc0a0541f60p-54L, 2.2081507730821788480616336165447731164865e-32L, 0.5484039935757001196548030312819898864760L);
6319 TEST_c_c (clog10, 0x55cb6d0c83af5p-55L, 0x7fe33c0c7c4e90p-55L, -2.2583360179249556400630343805573865814771e-32L, 0.6639894257763289307423302343317622430835L);
6321 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
6322 TEST_c_c (clog10, 0x298c62cb546588a7p-63L, 0x7911b1dfcc4ecdaep-63L, -5.1816837072162316773907242302011632570857e-37L, 0.5386167838952956925896424154370364458140L);
6323 TEST_c_c (clog10, 0x4d9c37e2b5cb4533p-63L, 0x65c98be2385a042ep-63L, 2.7822833698845776001753149807484078521508e-37L, 0.3992725998539071066769046272515417679815L);
6324 TEST_c_c (clog10, 0x602fd5037c4792efp-64L, 0xed3e2086dcca80b8p-64L, -1.0146400362652473358437501879334790111898e-37L, 0.5149047982335273098246594109614460842099L);
6325 TEST_c_c (clog10, 0x6b10b4f3520217b6p-64L, 0xe8893cbb449253a1p-64L, 1.0529283395205396881397407610630442563938e-37L, 0.4947949395762683446121140513971996916447L);
6326 TEST_c_c (clog10, 0x81b7efa81fc35ad1p-65L, 0x1ef4b835f1c79d812p-65L, -4.3074341162203896332989394770760901408798e-39L, 0.5709443672155660428417571212549720987784L);
6328 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
6329 TEST_c_c (clog10, 0x3f96469050f650869c2p-75L, 0x6f16b2c9c8b05988335p-75L, -4.5643214291682663316715446865040356750881e-46L, 0.4564083863660793840592614609053162690362L);
6330 TEST_c_c (clog10, 0x3157fc1d73233e580c8p-75L, 0x761b52ccd435d7c7f5fp-75L, 5.8575458340992751256451490143468457830297e-44L, 0.5103174273246635294300470585396890237265L);
6331 TEST_c_c (clog10, 0x155f8afc4c48685bf63610p-85L, 0x17d0cf2652cdbeb1294e19p-85L, -2.0748709499710785084693619097712106753591e-50L, 0.3645447681189598740620098186365764884771L);
6332 TEST_c_c (clog10, 0x13836d58a13448d750b4b9p-85L, 0x195ca7bc3ab4f9161edbe6p-85L, 1.2333149003324592532859843519619084433953e-50L, 0.3973779298829931059309198145608711073016L);
6333 TEST_c_c (clog10, 0x1df515eb171a808b9e400266p-95L, 0x7c71eb0cd4688dfe98581c77p-95L, -1.5221162575729652613635150540947625639689e-57L, 0.5795934880811949230121092882659698986043L);
6334 TEST_c_c (clog10, 0xe33f66c9542ca25cc43c867p-95L, 0x7f35a68ebd3704a43c465864p-95L, 1.7850272475173865337808494725293124613817e-56L, 0.6338990862456906754888183278564382516852L);
6335 TEST_c_c (clog10, 0x6771f22c64ed551b857c128b4cp-105L, 0x1f570e7a13cc3cf2f44fd793ea1p-105L, -6.2023045024810589256360494043570293518879e-63L, 0.5938345819561308555003145899438513900776L);
6336 TEST_c_c (clog10, 0x15d8ab6ed05ca514086ac3a1e84p-105L, 0x1761e480aa094c0b10b34b09ce9p-105L, 4.3548095442952115860848857519953610343042e-63L, 0.3558376234889641500775150477035448866763L);
6337 TEST_c_c (clog10, 0x187190c1a334497bdbde5a95f48p-106L, 0x3b25f08062d0a095c4cfbbc338dp-106L, -7.5879257211204444302994221436282805900756e-64L, 0.5119945461708707332160859198685423099187L);
6338 TEST_c_c (clog10, 0x6241ef0da53f539f02fad67dabp-106L, 0x3fb46641182f7efd9caa769dac0p-106L, 1.8804859395820231849002915747252695375405e-63L, 0.6404513901551516189871978418046651877394L);
6340 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
6341 TEST_c_c (clog10, 0x3e1d0a105ac4ebeacd9c6952d34cp-112L, 0xf859b3d1b06d005dcbb5516d5479p-112L, -5.0742964549782184008668435276046798273476e-67L, 0.5757527761596220360985719127090110408283L);
6342 TEST_c_c (clog10, 0x47017a2e36807acb1e5214b209dep-112L, 0xf5f4a550c9d75e3bb1839d865f0dp-112L, 6.5482587585671294601662599808612773010057e-66L, 0.5601289501766423782280643144987875760229L);
6343 TEST_c_c (clog10, 0x148f818cb7a9258fca942ade2a0cap-113L, 0x18854a34780b8333ec53310ad7001p-113L, -3.1210950417524756037077807411854181477733e-67L, 0.3791463562379872585396164879981280044658L);
6344 TEST_c_c (clog10, 0xfd95243681c055c2632286921092p-113L, 0x1bccabcd29ca2152860ec29e34ef7p-113L, 2.8774482675253468630312378575186855052697e-66L, 0.4571561610046221605554903008571429975493L);
6345 TEST_c_c (clog10, 0xdb85c467ee2aadd5f425fe0f4b8dp-114L, 0x3e83162a0f95f1dcbf97dddf410eap-114L, 1.9985076315737626043096596036300177494613e-67L, 0.5883569274304683249184005177865521205198L);
6346 TEST_c_c (clog10, 0x1415bcaf2105940d49a636e98ae59p-115L, 0x7e6a150adfcd1b0921d44b31f40f4p-115L, 1.1288799405048268615023706955013387413519e-67L, 0.6137587762850841972073301550420510507903L);
6349 END (clog10, complex);
6357 TEST_c_c (conj, 0.0, 0.0, 0.0, minus_zero);
6358 TEST_c_c (conj, 0.0, minus_zero, 0.0, 0.0);
6359 TEST_c_c (conj, qnan_value, qnan_value, qnan_value, qnan_value);
6360 TEST_c_c (conj, plus_infty, minus_infty, plus_infty, plus_infty);
6361 TEST_c_c (conj, plus_infty, plus_infty, plus_infty, minus_infty);
6362 TEST_c_c (conj, 1.0, 2.0, 1.0, -2.0);
6363 TEST_c_c (conj, 3.0, -4.0, 3.0, 4.0);
6365 END (conj, complex);
6370 copysign_test (void)
6374 TEST_ff_f (copysign, 0, 4, 0);
6375 TEST_ff_f (copysign, 0, -4, minus_zero);
6376 TEST_ff_f (copysign, minus_zero, 4, 0);
6377 TEST_ff_f (copysign, minus_zero, -4, minus_zero);
6379 TEST_ff_f (copysign, plus_infty, 0, plus_infty);
6380 TEST_ff_f (copysign, plus_infty, minus_zero, minus_infty);
6381 TEST_ff_f (copysign, minus_infty, 0, plus_infty);
6382 TEST_ff_f (copysign, minus_infty, minus_zero, minus_infty);
6384 TEST_ff_f (copysign, 0, plus_infty, 0);
6385 TEST_ff_f (copysign, 0, minus_zero, minus_zero);
6386 TEST_ff_f (copysign, minus_zero, plus_infty, 0);
6387 TEST_ff_f (copysign, minus_zero, minus_zero, minus_zero);
6389 /* XXX More correctly we would have to check the sign of the NaN. */
6390 TEST_ff_f (copysign, qnan_value, 0, qnan_value);
6391 TEST_ff_f (copysign, qnan_value, minus_zero, qnan_value);
6392 TEST_ff_f (copysign, -qnan_value, 0, qnan_value);
6393 TEST_ff_f (copysign, -qnan_value, minus_zero, qnan_value);
6404 if (errno == ENOSYS)
6405 /* Function not implemented. */
6410 TEST_f_f (cos, 0, 1);
6411 TEST_f_f (cos, minus_zero, 1);
6412 TEST_f_f (cos, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
6413 TEST_f_f (cos, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
6414 TEST_f_f (cos, qnan_value, qnan_value, ERRNO_UNCHANGED);
6416 TEST_f_f (cos, M_PI_6l * 2.0, 0.5);
6417 TEST_f_f (cos, M_PI_6l * 4.0, -0.5);
6419 /* The value of M_PI_2l is never exactly PI/2, and therefore the
6420 answer is never exactly zero. The answer is equal to the error
6421 in rounding PI/2 for the type used. Thus the answer is unique
6425 TEST_f_f (cos, M_PI_2l, -0x1.777a5cp-25L);
6427 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53)
6428 /* 64-bit double or 64-bit long double. */
6429 TEST_f_f (cos, M_PI_2l, 0x1.1a62633145c07p-54L);
6431 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64
6432 /* 96-bit long double. */
6433 TEST_f_f (cos, M_PI_2l, -0xe.ce675d1fc8f8cbbp-69L);
6435 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106
6436 /* 128-bit IBM long double. */
6437 TEST_f_f (cos, M_PI_2l, 0x1.c1cd129024e088a67cc74020bcp-107L);
6439 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113
6440 /* 128-bit long double. */
6441 TEST_f_f (cos, M_PI_2l, 0x1.cd129024e088a67cc74020bbea64p-115L);
6444 TEST_f_f (cos, 0.75L, 0.731688868873820886311838753000084544L);
6446 TEST_f_f (cos, 0x1p65, 0.99888622066058013610642172179340364209972L);
6447 TEST_f_f (cos, -0x1p65, 0.99888622066058013610642172179340364209972L);
6450 TEST_f_f (cos, 0.80190127184058835, 0.69534156199418473);
6453 TEST_f_f (cos, 0x1.442f74p+15, 2.4407839902314016628485779006274989801517e-06L);
6456 TEST_f_f (cos, 1e22, 0.5232147853951389454975944733847094921409L);
6457 TEST_f_f (cos, 0x1p1023, -0.826369834614147994500785680811743734805L);
6460 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6461 TEST_f_f (cos, 0x1p16383L, 0.9210843909921906206874509522505756251609L);
6464 TEST_f_f (cos, 0x1p+120, -9.25879022854837867303861764107414946730833e-01L);
6465 TEST_f_f (cos, 0x1p+127, 7.81914638714960072263910298466369236613162e-01L);
6466 TEST_f_f (cos, 0x1.fffff8p+127, 9.98819362551949040703862043664101081064641e-01L);
6467 TEST_f_f (cos, 0x1.fffffep+127, 8.53021039830304158051791467692161107353094e-01L);
6468 TEST_f_f (cos, 0x1p+50, 8.68095904660550604334592502063501320395739e-01L);
6469 TEST_f_f (cos, 0x1p+28, -1.65568979490578758865468278195361551113358e-01L);
6476 cos_test_tonearest (void)
6478 int save_round_mode;
6481 if (errno == ENOSYS)
6482 /* Function not implemented. */
6485 START (cos_tonearest);
6487 save_round_mode = fegetround ();
6489 if (!fesetround (FE_TONEAREST))
6491 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
6492 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
6493 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
6494 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
6495 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
6496 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
6497 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
6498 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
6499 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
6500 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
6503 fesetround (save_round_mode);
6505 END (cos_tonearest);
6510 cos_test_towardzero (void)
6512 int save_round_mode;
6515 if (errno == ENOSYS)
6516 /* Function not implemented. */
6519 START (cos_towardzero);
6521 save_round_mode = fegetround ();
6523 if (!fesetround (FE_TOWARDZERO))
6525 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
6526 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
6527 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
6528 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
6529 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
6530 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
6531 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
6532 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
6533 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
6534 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
6537 fesetround (save_round_mode);
6539 END (cos_towardzero);
6544 cos_test_downward (void)
6546 int save_round_mode;
6549 if (errno == ENOSYS)
6550 /* Function not implemented. */
6553 START (cos_downward);
6555 save_round_mode = fegetround ();
6557 if (!fesetround (FE_DOWNWARD))
6559 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
6560 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
6561 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
6562 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
6563 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
6564 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
6565 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
6566 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
6567 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
6568 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
6571 fesetround (save_round_mode);
6578 cos_test_upward (void)
6580 int save_round_mode;
6583 if (errno == ENOSYS)
6584 /* Function not implemented. */
6589 save_round_mode = fegetround ();
6591 if (!fesetround (FE_UPWARD))
6593 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
6594 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
6595 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
6596 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
6597 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
6598 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
6599 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
6600 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
6601 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
6602 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
6605 fesetround (save_round_mode);
6616 if (errno == ENOSYS)
6617 /* Function not implemented. */
6621 TEST_f_f (cosh, 0, 1);
6622 TEST_f_f (cosh, minus_zero, 1);
6625 TEST_f_f (cosh, plus_infty, plus_infty);
6626 TEST_f_f (cosh, minus_infty, plus_infty);
6628 TEST_f_f (cosh, qnan_value, qnan_value);
6630 TEST_f_f (cosh, 0.75L, 1.29468328467684468784170818539018176L);
6633 TEST_f_f (cosh, 709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
6634 TEST_f_f (cosh, -709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
6642 cosh_test_tonearest (void)
6644 int save_round_mode;
6647 if (errno == ENOSYS)
6648 /* Function not implemented. */
6651 START (cosh_tonearest);
6653 save_round_mode = fegetround ();
6655 if (!fesetround (FE_TONEAREST))
6657 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
6658 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
6659 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
6662 fesetround (save_round_mode);
6664 END (cosh_tonearest);
6669 cosh_test_towardzero (void)
6671 int save_round_mode;
6674 if (errno == ENOSYS)
6675 /* Function not implemented. */
6678 START (cosh_towardzero);
6680 save_round_mode = fegetround ();
6682 if (!fesetround (FE_TOWARDZERO))
6684 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
6685 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
6686 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
6689 fesetround (save_round_mode);
6691 END (cosh_towardzero);
6696 cosh_test_downward (void)
6698 int save_round_mode;
6701 if (errno == ENOSYS)
6702 /* Function not implemented. */
6705 START (cosh_downward);
6707 save_round_mode = fegetround ();
6709 if (!fesetround (FE_DOWNWARD))
6711 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
6712 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
6713 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
6716 fesetround (save_round_mode);
6718 END (cosh_downward);
6723 cosh_test_upward (void)
6725 int save_round_mode;
6728 if (errno == ENOSYS)
6729 /* Function not implemented. */
6732 START (cosh_upward);
6734 save_round_mode = fegetround ();
6736 if (!fesetround (FE_UPWARD))
6738 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
6739 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
6740 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
6743 fesetround (save_round_mode);
6753 FUNC(cpow) (BUILD_COMPLEX (1, 0), BUILD_COMPLEX (0, 0));
6754 if (errno == ENOSYS)
6755 /* Function not implemented. */
6760 TEST_cc_c (cpow, 1, 0, 0, 0, 1.0, 0.0);
6761 TEST_cc_c (cpow, 2, 0, 10, 0, 1024.0, 0.0);
6763 TEST_cc_c (cpow, M_El, 0, 0, 2 * M_PIl, 1.0, 0.0);
6764 TEST_cc_c (cpow, 2, 3, 4, 0, -119.0, -120.0);
6766 TEST_cc_c (cpow, qnan_value, qnan_value, qnan_value, qnan_value, qnan_value, qnan_value);
6768 TEST_cc_c (cpow, 0.75L, 1.25L, 0.75L, 1.25L, 0.117506293914473555420279832210420483L, 0.346552747708338676483025352060418001L);
6769 TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 1.0L, 0.0846958290317209430433805274189191353L, 0.513285749182902449043287190519090481L);
6770 TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 0.0L, 0.75L, 1.25L);
6771 TEST_cc_c (cpow, 0.75L, 1.25L, 0.0L, 1.0L, 0.331825439177608832276067945276730566L, 0.131338600281188544930936345230903032L);
6773 END (cpow, complex);
6781 TEST_c_c (cproj, 0.0, 0.0, 0.0, 0.0);
6782 TEST_c_c (cproj, minus_zero, minus_zero, minus_zero, minus_zero);
6783 TEST_c_c (cproj, 0.0, minus_zero, 0.0, minus_zero);
6784 TEST_c_c (cproj, minus_zero, 0.0, minus_zero, 0.0);
6786 TEST_c_c (cproj, qnan_value, qnan_value, qnan_value, qnan_value);
6788 TEST_c_c (cproj, plus_infty, plus_infty, plus_infty, 0.0);
6789 TEST_c_c (cproj, plus_infty, minus_infty, plus_infty, minus_zero);
6790 TEST_c_c (cproj, minus_infty, plus_infty, plus_infty, 0.0);
6791 TEST_c_c (cproj, minus_infty, minus_infty, plus_infty, minus_zero);
6793 TEST_c_c (cproj, 1.0, 0.0, 1.0, 0.0);
6794 TEST_c_c (cproj, 2.0, 3.0, 2.0, 3.0);
6796 END (cproj, complex);
6804 TEST_c_f (creal, 0.0, 1.0, 0.0);
6805 TEST_c_f (creal, minus_zero, 1.0, minus_zero);
6806 TEST_c_f (creal, qnan_value, 1.0, qnan_value);
6807 TEST_c_f (creal, qnan_value, qnan_value, qnan_value);
6808 TEST_c_f (creal, plus_infty, 1.0, plus_infty);
6809 TEST_c_f (creal, minus_infty, 1.0, minus_infty);
6810 TEST_c_f (creal, 2.0, 3.0, 2.0);
6819 FUNC(csin) (BUILD_COMPLEX (0.7L, 1.2L));
6820 if (errno == ENOSYS)
6821 /* Function not implemented. */
6826 TEST_c_c (csin, 0.0, 0.0, 0.0, 0.0);
6827 TEST_c_c (csin, minus_zero, 0.0, minus_zero, 0.0);
6828 TEST_c_c (csin, 0.0, minus_zero, 0, minus_zero);
6829 TEST_c_c (csin, minus_zero, minus_zero, minus_zero, minus_zero);
6831 TEST_c_c (csin, 0.0, plus_infty, 0.0, plus_infty);
6832 TEST_c_c (csin, minus_zero, plus_infty, minus_zero, plus_infty);
6833 TEST_c_c (csin, 0.0, minus_infty, 0.0, minus_infty);
6834 TEST_c_c (csin, minus_zero, minus_infty, minus_zero, minus_infty);
6836 TEST_c_c (csin, plus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6837 TEST_c_c (csin, minus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6838 TEST_c_c (csin, plus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6839 TEST_c_c (csin, minus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6841 TEST_c_c (csin, plus_infty, plus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6842 TEST_c_c (csin, minus_infty, plus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6843 TEST_c_c (csin, plus_infty, minus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6844 TEST_c_c (csin, minus_infty, minus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6846 TEST_c_c (csin, plus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
6847 TEST_c_c (csin, plus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
6848 TEST_c_c (csin, minus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
6849 TEST_c_c (csin, minus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
6851 TEST_c_c (csin, 4.625, plus_infty, minus_infty, minus_infty);
6852 TEST_c_c (csin, 4.625, minus_infty, minus_infty, plus_infty);
6853 TEST_c_c (csin, -4.625, plus_infty, plus_infty, minus_infty);
6854 TEST_c_c (csin, -4.625, minus_infty, plus_infty, plus_infty);
6856 TEST_c_c (csin, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
6857 TEST_c_c (csin, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
6859 TEST_c_c (csin, qnan_value, plus_infty, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
6860 TEST_c_c (csin, qnan_value, minus_infty, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
6862 TEST_c_c (csin, qnan_value, 9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6863 TEST_c_c (csin, qnan_value, -9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6865 TEST_c_c (csin, 0.0, qnan_value, 0.0, qnan_value);
6866 TEST_c_c (csin, minus_zero, qnan_value, minus_zero, qnan_value);
6868 TEST_c_c (csin, 10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6869 TEST_c_c (csin, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6871 TEST_c_c (csin, plus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6872 TEST_c_c (csin, minus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6874 TEST_c_c (csin, qnan_value, qnan_value, qnan_value, qnan_value);
6876 TEST_c_c (csin, 0.75L, 1.25L, 1.28722291002649188575873510790565441L, 1.17210635989270256101081285116138863L);
6877 TEST_c_c (csin, -2, -3, -9.15449914691142957346729954460983256L, 4.16890695996656435075481305885375484L);
6879 TEST_c_c (csin, 0.75, 89.5, 2.522786001038096774676288412995370563339e38L, 2.708024460708609732016532185663087200560e38L);
6880 TEST_c_c (csin, 0.75, -89.5, 2.522786001038096774676288412995370563339e38L, -2.708024460708609732016532185663087200560e38L);
6881 TEST_c_c (csin, -0.75, 89.5, -2.522786001038096774676288412995370563339e38L, 2.708024460708609732016532185663087200560e38L);
6882 TEST_c_c (csin, -0.75, -89.5, -2.522786001038096774676288412995370563339e38L, -2.708024460708609732016532185663087200560e38L);
6885 TEST_c_c (csin, 0.75, 710.5, 1.255317763348154410745082950806112487736e308L, 1.347490911916428129246890157395342279438e308L);
6886 TEST_c_c (csin, 0.75, -710.5, 1.255317763348154410745082950806112487736e308L, -1.347490911916428129246890157395342279438e308L);
6887 TEST_c_c (csin, -0.75, 710.5, -1.255317763348154410745082950806112487736e308L, 1.347490911916428129246890157395342279438e308L);
6888 TEST_c_c (csin, -0.75, -710.5, -1.255317763348154410745082950806112487736e308L, -1.347490911916428129246890157395342279438e308L);
6891 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6892 TEST_c_c (csin, 0.75, 11357.25, 8.385498349388321535962327491346664141020e4931L, 9.001213196851067077465606717616495588201e4931L);
6893 TEST_c_c (csin, 0.75, -11357.25, 8.385498349388321535962327491346664141020e4931L, -9.001213196851067077465606717616495588201e4931L);
6894 TEST_c_c (csin, -0.75, 11357.25, -8.385498349388321535962327491346664141020e4931L, 9.001213196851067077465606717616495588201e4931L);
6895 TEST_c_c (csin, -0.75, -11357.25, -8.385498349388321535962327491346664141020e4931L, -9.001213196851067077465606717616495588201e4931L);
6899 TEST_c_c (csin, 0x1p-149, 180, 1.043535896672617552965983803453927655332e33L, plus_infty, OVERFLOW_EXCEPTION);
6902 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
6903 TEST_c_c (csin, 0x1p-1074, 1440, 5.981479269486130556466515778180916082415e301L, plus_infty, OVERFLOW_EXCEPTION);
6906 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6907 TEST_c_c (csin, 0x1p-16434L, 22730, 1.217853148905605987081057582351152052687e4924L, plus_infty, OVERFLOW_EXCEPTION);
6910 TEST_c_c (csin, min_subnorm_value, min_value, min_subnorm_value, min_value, UNDERFLOW_EXCEPTION);
6911 TEST_c_c (csin, min_value, min_subnorm_value, min_value, min_subnorm_value, UNDERFLOW_EXCEPTION);
6913 END (csin, complex);
6921 FUNC(csinh) (BUILD_COMPLEX (0.7L, 1.2L));
6922 if (errno == ENOSYS)
6923 /* Function not implemented. */
6928 TEST_c_c (csinh, 0.0, 0.0, 0.0, 0.0);
6929 TEST_c_c (csinh, minus_zero, 0.0, minus_zero, 0.0);
6930 TEST_c_c (csinh, 0.0, minus_zero, 0.0, minus_zero);
6931 TEST_c_c (csinh, minus_zero, minus_zero, minus_zero, minus_zero);
6933 TEST_c_c (csinh, 0.0, plus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6934 TEST_c_c (csinh, minus_zero, plus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6935 TEST_c_c (csinh, 0.0, minus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6936 TEST_c_c (csinh, minus_zero, minus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6938 TEST_c_c (csinh, plus_infty, 0.0, plus_infty, 0.0);
6939 TEST_c_c (csinh, minus_infty, 0.0, minus_infty, 0.0);
6940 TEST_c_c (csinh, plus_infty, minus_zero, plus_infty, minus_zero);
6941 TEST_c_c (csinh, minus_infty, minus_zero, minus_infty, minus_zero);
6943 TEST_c_c (csinh, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6944 TEST_c_c (csinh, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6945 TEST_c_c (csinh, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6946 TEST_c_c (csinh, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
6948 TEST_c_c (csinh, plus_infty, 4.625, minus_infty, minus_infty);
6949 TEST_c_c (csinh, minus_infty, 4.625, plus_infty, minus_infty);
6950 TEST_c_c (csinh, plus_infty, -4.625, minus_infty, plus_infty);
6951 TEST_c_c (csinh, minus_infty, -4.625, plus_infty, plus_infty);
6953 TEST_c_c (csinh, 6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6954 TEST_c_c (csinh, -6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6955 TEST_c_c (csinh, 6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6956 TEST_c_c (csinh, -6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6958 TEST_c_c (csinh, 0.0, qnan_value, 0.0, qnan_value, IGNORE_ZERO_INF_SIGN);
6959 TEST_c_c (csinh, minus_zero, qnan_value, 0.0, qnan_value, IGNORE_ZERO_INF_SIGN);
6961 TEST_c_c (csinh, plus_infty, qnan_value, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
6962 TEST_c_c (csinh, minus_infty, qnan_value, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
6964 TEST_c_c (csinh, 9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6965 TEST_c_c (csinh, -9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6967 TEST_c_c (csinh, qnan_value, 0.0, qnan_value, 0.0);
6968 TEST_c_c (csinh, qnan_value, minus_zero, qnan_value, minus_zero);
6970 TEST_c_c (csinh, qnan_value, 10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6971 TEST_c_c (csinh, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6973 TEST_c_c (csinh, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6974 TEST_c_c (csinh, qnan_value, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6976 TEST_c_c (csinh, qnan_value, qnan_value, qnan_value, qnan_value);
6978 TEST_c_c (csinh, 0.75L, 1.25L, 0.259294854551162779153349830618433028L, 1.22863452409509552219214606515777594L);
6979 TEST_c_c (csinh, -2, -3, 3.59056458998577995201256544779481679L, -0.530921086248519805267040090660676560L);
6981 TEST_c_c (csinh, 89.5, 0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
6982 TEST_c_c (csinh, -89.5, 0.75, -2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
6983 TEST_c_c (csinh, 89.5, -0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
6984 TEST_c_c (csinh, -89.5, -0.75, -2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
6987 TEST_c_c (csinh, 710.5, 0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
6988 TEST_c_c (csinh, -710.5, 0.75, -1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
6989 TEST_c_c (csinh, 710.5, -0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
6990 TEST_c_c (csinh, -710.5, -0.75, -1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
6993 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6994 TEST_c_c (csinh, 11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
6995 TEST_c_c (csinh, -11357.25, 0.75, -9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
6996 TEST_c_c (csinh, 11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
6997 TEST_c_c (csinh, -11357.25, -0.75, -9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
7001 TEST_c_c (csinh, 180, 0x1p-149, plus_infty, 1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
7004 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
7005 TEST_c_c (csinh, 1440, 0x1p-1074, plus_infty, 5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
7008 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7009 TEST_c_c (csinh, 22730, 0x1p-16434L, plus_infty, 1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
7012 TEST_c_c (csinh, min_subnorm_value, min_value, min_subnorm_value, min_value, UNDERFLOW_EXCEPTION);
7013 TEST_c_c (csinh, min_value, min_subnorm_value, min_value, min_subnorm_value, UNDERFLOW_EXCEPTION);
7015 END (csinh, complex);
7023 FUNC(csqrt) (BUILD_COMPLEX (-1, 0));
7024 if (errno == ENOSYS)
7025 /* Function not implemented. */
7030 TEST_c_c (csqrt, 0, 0, 0.0, 0.0);
7031 TEST_c_c (csqrt, 0, minus_zero, 0, minus_zero);
7032 TEST_c_c (csqrt, minus_zero, 0, 0.0, 0.0);
7033 TEST_c_c (csqrt, minus_zero, minus_zero, 0.0, minus_zero);
7035 TEST_c_c (csqrt, minus_infty, 0, 0.0, plus_infty);
7036 TEST_c_c (csqrt, minus_infty, 6, 0.0, plus_infty);
7037 TEST_c_c (csqrt, minus_infty, minus_zero, 0.0, minus_infty);
7038 TEST_c_c (csqrt, minus_infty, -6, 0.0, minus_infty);
7040 TEST_c_c (csqrt, plus_infty, 0, plus_infty, 0.0);
7041 TEST_c_c (csqrt, plus_infty, 6, plus_infty, 0.0);
7042 TEST_c_c (csqrt, plus_infty, minus_zero, plus_infty, minus_zero);
7043 TEST_c_c (csqrt, plus_infty, -6, plus_infty, minus_zero);
7045 TEST_c_c (csqrt, 0, plus_infty, plus_infty, plus_infty);
7046 TEST_c_c (csqrt, 4, plus_infty, plus_infty, plus_infty);
7047 TEST_c_c (csqrt, plus_infty, plus_infty, plus_infty, plus_infty);
7048 TEST_c_c (csqrt, minus_zero, plus_infty, plus_infty, plus_infty);
7049 TEST_c_c (csqrt, -4, plus_infty, plus_infty, plus_infty);
7050 TEST_c_c (csqrt, minus_infty, plus_infty, plus_infty, plus_infty);
7051 TEST_c_c (csqrt, 0, minus_infty, plus_infty, minus_infty);
7052 TEST_c_c (csqrt, 4, minus_infty, plus_infty, minus_infty);
7053 TEST_c_c (csqrt, plus_infty, minus_infty, plus_infty, minus_infty);
7054 TEST_c_c (csqrt, minus_zero, minus_infty, plus_infty, minus_infty);
7055 TEST_c_c (csqrt, -4, minus_infty, plus_infty, minus_infty);
7056 TEST_c_c (csqrt, minus_infty, minus_infty, plus_infty, minus_infty);
7058 TEST_c_c (csqrt, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
7060 TEST_c_c (csqrt, plus_infty, qnan_value, plus_infty, qnan_value);
7062 TEST_c_c (csqrt, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7063 TEST_c_c (csqrt, 1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7064 TEST_c_c (csqrt, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7065 TEST_c_c (csqrt, -1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7067 TEST_c_c (csqrt, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7068 TEST_c_c (csqrt, qnan_value, 8, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7069 TEST_c_c (csqrt, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7070 TEST_c_c (csqrt, qnan_value, -8, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7072 TEST_c_c (csqrt, qnan_value, qnan_value, qnan_value, qnan_value);
7074 TEST_c_c (csqrt, 16.0, -30.0, 5.0, -3.0);
7075 TEST_c_c (csqrt, -1, 0, 0.0, 1.0);
7076 TEST_c_c (csqrt, 0, 2, 1.0, 1.0);
7077 TEST_c_c (csqrt, 119, 120, 12.0, 5.0);
7078 TEST_c_c (csqrt, 0.75L, 1.25L, 1.05065169626078392338656675760808326L, 0.594868882070379067881984030639932657L);
7079 TEST_c_c (csqrt, -2, -3, 0.89597747612983812471573375529004348L, -1.6741492280355400404480393008490519L);
7080 TEST_c_c (csqrt, -2, 3, 0.89597747612983812471573375529004348L, 1.6741492280355400404480393008490519L);
7081 /* Principal square root should be returned (i.e., non-negative real
7083 TEST_c_c (csqrt, 0, -1, M_SQRT1_2l, -M_SQRT1_2l);
7085 TEST_c_c (csqrt, 0x1.fffffep+127L, 0x1.fffffep+127L, 2.026714405498316804978751017492482558075e+19L, 8.394925938143272988211878516208015586281e+18L);
7086 TEST_c_c (csqrt, 0x1.fffffep+127L, 1.0L, 1.844674352395372953599975585936590505260e+19L, 2.710505511993121390769065968615872097053e-20L);
7087 TEST_c_c (csqrt, 0x1p-149L, 0x1p-149L, 4.112805464342778798097003462770175200803e-23L, 1.703579802732953750368659735601389709551e-23L);
7088 TEST_c_c (csqrt, 0x1p-147L, 0x1p-147L, 8.225610928685557596194006925540350401606e-23L, 3.407159605465907500737319471202779419102e-23L);
7090 TEST_c_c (csqrt, plus_zero, 0x1p-149L, 2.646977960169688559588507814623881131411e-23L, 2.646977960169688559588507814623881131411e-23L);
7091 TEST_c_c (csqrt, 0x1p-50L, 0x1p-149L, 2.980232238769531250000000000000000000000e-8L, 2.350988701644575015937473074444491355637e-38L);
7093 TEST_c_c (csqrt, 0x1p+127L, 0x1p-149L, 1.304381782533278221234957180625250836888e19L, plus_zero, UNDERFLOW_EXCEPTION);
7095 TEST_c_c (csqrt, 0x1p-149L, 0x1p+127L, 9.223372036854775808000000000000000000000e18L, 9.223372036854775808000000000000000000000e18L);
7096 TEST_c_c (csqrt, 0x1.000002p-126L, 0x1.000002p-126L, 1.191195773697904627170323731331667740087e-19L, 4.934094449071842328766868579214125217132e-20L);
7097 TEST_c_c (csqrt, -0x1.000002p-126L, -0x1.000002p-126L, 4.934094449071842328766868579214125217132e-20L, -1.191195773697904627170323731331667740087e-19L);
7100 TEST_c_c (csqrt, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 1.473094556905565378990473658199034571917e+154L, 6.101757441282702188537080005372547713595e+153L);
7101 TEST_c_c (csqrt, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 1.379778091031440685006200821918878702861e+154L, 3.257214233483129514781233066898042490248e+153L);
7102 TEST_c_c (csqrt, 0x1p-1074L, 0x1p-1074L, 2.442109726130830256743814843868934877597e-162L, 1.011554969366634726113090867589031782487e-162L);
7103 TEST_c_c (csqrt, 0x1p-1073L, 0x1p-1073L, 3.453664695497464982856905711457966660085e-162L, 1.430554756764195530630723976279903095110e-162L);
7105 TEST_c_c (csqrt, plus_zero, 0x1p-1074L, 1.571727784702628688909515672805082228285e-162L, 1.571727784702628688909515672805082228285e-162L);
7106 TEST_c_c (csqrt, 0x1p-500L, 0x1p-1074L, 5.527147875260444560247265192192255725514e-76L, 4.469444793151709302716387622440056066334e-249L);
7107 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
7108 TEST_c_c (csqrt, 0x1p+1023L, 0x1p-1074L, 9.480751908109176726832526455652159260085e153L, plus_zero, UNDERFLOW_EXCEPTION);
7110 TEST_c_c (csqrt, 0x1p-1074L, 0x1p+1023L, 6.703903964971298549787012499102923063740e153L, 6.703903964971298549787012499102923063740e153L);
7111 TEST_c_c (csqrt, 0x1.0000000000001p-1022L, 0x1.0000000000001p-1022L, 1.638872094839911521020410942677082920935e-154L, 6.788430486774966350907249113759995429568e-155L);
7112 TEST_c_c (csqrt, -0x1.0000000000001p-1022L, -0x1.0000000000001p-1022L, 6.788430486774966350907249113759995429568e-155L, -1.638872094839911521020410942677082920935e-154L);
7115 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7116 TEST_c_c (csqrt, 0x1.fp+16383L, 0x1.fp+16383L, 1.179514222452201722651836720466795901016e+2466L, 4.885707879516577666702435054303191575148e+2465L);
7117 TEST_c_c (csqrt, 0x1.fp+16383L, 0x1p+16383L, 1.106698967236475180613254276996359485630e+2466L, 2.687568007603946993388538156299100955642e+2465L);
7118 TEST_c_c (csqrt, 0x1p-16440L, 0x1p-16441L, 3.514690655930285351254618340783294558136e-2475L, 8.297059146828716918029689466551384219370e-2476L);
7120 TEST_c_c (csqrt, plus_zero, 0x1p-16445L, 4.269191686890197837775136325621239761720e-2476L, 4.269191686890197837775136325621239761720e-2476L);
7121 TEST_c_c (csqrt, 0x1p-5000L, 0x1p-16445L, 2.660791472672778409283210520357607795518e-753L, 6.849840675828785164910701384823702064234e-4199L);
7122 TEST_c_c (csqrt, 0x1p+16383L, 0x1p-16445L, 7.712754032630730034273323365543179095045e2465L, plus_zero, UNDERFLOW_EXCEPTION);
7123 TEST_c_c (csqrt, 0x1p-16445L, 0x1p+16383L, 5.453740678097079647314921223668914312241e2465L, 5.453740678097079647314921223668914312241e2465L);
7124 TEST_c_c (csqrt, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-16382L, 2.014551439675644900131815801350165472778e-2466L, 8.344545284118961664300307045791497724440e-2467L);
7125 TEST_c_c (csqrt, -0x1.0000000000000002p-16382L, -0x1.0000000000000002p-16382L, 8.344545284118961664300307045791497724440e-2467L, -2.014551439675644900131815801350165472778e-2466L);
7127 # if LDBL_MANT_DIG >= 113
7128 TEST_c_c (csqrt, plus_zero, 0x1p-16494L, 1.799329752913293143453817328207572571442e-2483L, 1.799329752913293143453817328207572571442e-2483L);
7129 TEST_c_c (csqrt, 0x1p-5000L, 0x1p-16494L, 2.660791472672778409283210520357607795518e-753L, 1.216776133331049643422030716668249905907e-4213L);
7130 TEST_c_c (csqrt, 0x1p+16383L, 0x1p-16494L, 7.712754032630730034273323365543179095045e2465L, plus_zero, UNDERFLOW_EXCEPTION);
7131 TEST_c_c (csqrt, 0x1p-16494L, 0x1p+16383L, 5.453740678097079647314921223668914312241e2465L, 5.453740678097079647314921223668914312241e2465L);
7132 TEST_c_c (csqrt, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-16382L, 2.014551439675644900022606748976158925145e-2466L, 8.344545284118961663847948339519226074126e-2467L);
7133 TEST_c_c (csqrt, -0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-16382L, 8.344545284118961663847948339519226074126e-2467L, -2.014551439675644900022606748976158925145e-2466L);
7137 END (csqrt, complex);
7144 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7145 if (errno == ENOSYS)
7146 /* Function not implemented. */
7151 TEST_c_c (ctan, 0, 0, 0.0, 0.0);
7152 TEST_c_c (ctan, 0, minus_zero, 0.0, minus_zero);
7153 TEST_c_c (ctan, minus_zero, 0, minus_zero, 0.0);
7154 TEST_c_c (ctan, minus_zero, minus_zero, minus_zero, minus_zero);
7156 TEST_c_c (ctan, 0, plus_infty, 0.0, 1.0);
7157 TEST_c_c (ctan, 1, plus_infty, 0.0, 1.0);
7158 TEST_c_c (ctan, minus_zero, plus_infty, minus_zero, 1.0);
7159 TEST_c_c (ctan, -1, plus_infty, minus_zero, 1.0);
7161 TEST_c_c (ctan, 0, minus_infty, 0.0, -1.0);
7162 TEST_c_c (ctan, 1, minus_infty, 0.0, -1.0);
7163 TEST_c_c (ctan, minus_zero, minus_infty, minus_zero, -1.0);
7164 TEST_c_c (ctan, -1, minus_infty, minus_zero, -1.0);
7166 TEST_c_c (ctan, plus_infty, 0, qnan_value, qnan_value, INVALID_EXCEPTION);
7167 TEST_c_c (ctan, plus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION);
7168 TEST_c_c (ctan, minus_infty, 0, qnan_value, qnan_value, INVALID_EXCEPTION);
7169 TEST_c_c (ctan, minus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION);
7170 TEST_c_c (ctan, plus_infty, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION);
7171 TEST_c_c (ctan, plus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION);
7172 TEST_c_c (ctan, minus_infty, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION);
7173 TEST_c_c (ctan, minus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION);
7175 TEST_c_c (ctan, qnan_value, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN);
7176 TEST_c_c (ctan, qnan_value, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN);
7178 TEST_c_c (ctan, 0, qnan_value, 0.0, qnan_value);
7179 TEST_c_c (ctan, minus_zero, qnan_value, minus_zero, qnan_value);
7181 TEST_c_c (ctan, 0.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7182 TEST_c_c (ctan, -4.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7184 TEST_c_c (ctan, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7185 TEST_c_c (ctan, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7186 TEST_c_c (ctan, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7187 TEST_c_c (ctan, qnan_value, -0.25, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7189 TEST_c_c (ctan, qnan_value, qnan_value, qnan_value, qnan_value);
7191 TEST_c_c (ctan, 0.75L, 1.25L, 0.160807785916206426725166058173438663L, 0.975363285031235646193581759755216379L);
7192 TEST_c_c (ctan, -2, -3, 0.376402564150424829275122113032269084e-2L, -1.00323862735360980144635859782192726L);
7194 TEST_c_c (ctan, 1, 45, 1.490158918874345552942703234806348520895e-39L, 1.000000000000000000000000000000000000001L, UNDERFLOW_EXCEPTION_FLOAT);
7195 TEST_c_c (ctan, 1, 47, 2.729321264492904590777293425576722354636e-41L, 1.0, UNDERFLOW_EXCEPTION_FLOAT);
7198 TEST_c_c (ctan, 1, 355, 8.140551093483276762350406321792653551513e-309L, 1.0, UNDERFLOW_EXCEPTION_DOUBLE);
7199 TEST_c_c (ctan, 1, 365, 1.677892637497921890115075995898773550884e-317L, 1.0, UNDERFLOW_EXCEPTION_DOUBLE);
7202 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7203 TEST_c_c (ctan, 1, 5680, 4.725214596136812019616700920476949798307e-4934L, 1.0, UNDERFLOW_EXCEPTION);
7204 TEST_c_c (ctan, 1, 5690, 9.739393181626937151720816611272607059057e-4943L, 1.0, UNDERFLOW_EXCEPTION);
7207 TEST_c_c (ctan, 0x3.243f6cp-1, 0, -2.287733242885645987394874673945769518150e7L, 0.0);
7209 TEST_c_c (ctan, 0x1p127, 1, 0.2446359391192790896381501310437708987204L, 0.9101334047676183761532873794426475906201L);
7212 TEST_c_c (ctan, 0x1p1023, 1, -0.2254627924997545057926782581695274244229L, 0.8786063118883068695462540226219865087189L);
7215 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7216 TEST_c_c (ctan, 0x1p16383L, 1, 0.1608598776370396607204448234354670036772L, 0.8133818522051542536316746743877629761488L);
7219 TEST_c_c (ctan, 50000, 50000, plus_zero, 1.0, UNDERFLOW_EXCEPTION);
7220 TEST_c_c (ctan, 50000, -50000, plus_zero, -1.0, UNDERFLOW_EXCEPTION);
7221 TEST_c_c (ctan, -50000, 50000, minus_zero, 1.0, UNDERFLOW_EXCEPTION);
7222 TEST_c_c (ctan, -50000, -50000, minus_zero, -1.0, UNDERFLOW_EXCEPTION);
7224 END (ctan, complex);
7229 ctan_test_tonearest (void)
7231 int save_round_mode;
7233 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7234 if (errno == ENOSYS)
7235 /* Function not implemented. */
7238 START (ctan_tonearest);
7240 save_round_mode = fegetround ();
7242 if (!fesetround (FE_TONEAREST))
7244 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
7247 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
7250 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7251 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
7255 fesetround (save_round_mode);
7257 END (ctan_tonearest, complex);
7262 ctan_test_towardzero (void)
7264 int save_round_mode;
7266 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7267 if (errno == ENOSYS)
7268 /* Function not implemented. */
7271 START (ctan_towardzero);
7273 save_round_mode = fegetround ();
7275 if (!fesetround (FE_TOWARDZERO))
7277 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
7280 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
7283 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7284 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
7288 fesetround (save_round_mode);
7290 END (ctan_towardzero, complex);
7295 ctan_test_downward (void)
7297 int save_round_mode;
7299 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7300 if (errno == ENOSYS)
7301 /* Function not implemented. */
7304 START (ctan_downward);
7306 save_round_mode = fegetround ();
7308 if (!fesetround (FE_DOWNWARD))
7310 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
7313 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
7316 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7317 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
7321 fesetround (save_round_mode);
7323 END (ctan_downward, complex);
7328 ctan_test_upward (void)
7330 int save_round_mode;
7332 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
7333 if (errno == ENOSYS)
7334 /* Function not implemented. */
7337 START (ctan_upward);
7339 save_round_mode = fegetround ();
7341 if (!fesetround (FE_UPWARD))
7343 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
7346 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
7349 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7350 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
7354 fesetround (save_round_mode);
7356 END (ctan_upward, complex);
7364 FUNC(ctanh) (BUILD_COMPLEX (0, 0));
7365 if (errno == ENOSYS)
7366 /* Function not implemented. */
7371 TEST_c_c (ctanh, 0, 0, 0.0, 0.0);
7372 TEST_c_c (ctanh, 0, minus_zero, 0.0, minus_zero);
7373 TEST_c_c (ctanh, minus_zero, 0, minus_zero, 0.0);
7374 TEST_c_c (ctanh, minus_zero, minus_zero, minus_zero, minus_zero);
7376 TEST_c_c (ctanh, plus_infty, 0, 1.0, 0.0);
7377 TEST_c_c (ctanh, plus_infty, 1, 1.0, 0.0);
7378 TEST_c_c (ctanh, plus_infty, minus_zero, 1.0, minus_zero);
7379 TEST_c_c (ctanh, plus_infty, -1, 1.0, minus_zero);
7380 TEST_c_c (ctanh, minus_infty, 0, -1.0, 0.0);
7381 TEST_c_c (ctanh, minus_infty, 1, -1.0, 0.0);
7382 TEST_c_c (ctanh, minus_infty, minus_zero, -1.0, minus_zero);
7383 TEST_c_c (ctanh, minus_infty, -1, -1.0, minus_zero);
7385 TEST_c_c (ctanh, 0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7386 TEST_c_c (ctanh, 2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7387 TEST_c_c (ctanh, 0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7388 TEST_c_c (ctanh, 2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7389 TEST_c_c (ctanh, minus_zero, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7390 TEST_c_c (ctanh, -2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7391 TEST_c_c (ctanh, minus_zero, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7392 TEST_c_c (ctanh, -2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
7394 TEST_c_c (ctanh, plus_infty, qnan_value, 1.0, 0.0, IGNORE_ZERO_INF_SIGN);
7395 TEST_c_c (ctanh, minus_infty, qnan_value, -1.0, 0.0, IGNORE_ZERO_INF_SIGN);
7397 TEST_c_c (ctanh, qnan_value, 0, qnan_value, 0.0);
7398 TEST_c_c (ctanh, qnan_value, minus_zero, qnan_value, minus_zero);
7400 TEST_c_c (ctanh, qnan_value, 0.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7401 TEST_c_c (ctanh, qnan_value, -4.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7403 TEST_c_c (ctanh, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7404 TEST_c_c (ctanh, 5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7405 TEST_c_c (ctanh, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7406 TEST_c_c (ctanh, -0.25, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7408 TEST_c_c (ctanh, qnan_value, qnan_value, qnan_value, qnan_value);
7410 TEST_c_c (ctanh, 0, M_PI_4l, 0.0, 1.0);
7412 TEST_c_c (ctanh, 0.75L, 1.25L, 1.37260757053378320258048606571226857L, 0.385795952609750664177596760720790220L);
7413 TEST_c_c (ctanh, -2, -3, -0.965385879022133124278480269394560686L, 0.988437503832249372031403430350121098e-2L);
7415 TEST_c_c (ctanh, 45, 1, 1.000000000000000000000000000000000000001L, 1.490158918874345552942703234806348520895e-39L, UNDERFLOW_EXCEPTION_FLOAT);
7416 TEST_c_c (ctanh, 47, 1, 1.0, 2.729321264492904590777293425576722354636e-41L, UNDERFLOW_EXCEPTION_FLOAT);
7419 TEST_c_c (ctanh, 355, 1, 1.0, 8.140551093483276762350406321792653551513e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
7420 TEST_c_c (ctanh, 365, 1, 1.0, 1.677892637497921890115075995898773550884e-317L, UNDERFLOW_EXCEPTION_DOUBLE);
7423 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7424 TEST_c_c (ctanh, 5680, 1, 1.0, 4.725214596136812019616700920476949798307e-4934L, UNDERFLOW_EXCEPTION);
7425 TEST_c_c (ctanh, 5690, 1, 1.0, 9.739393181626937151720816611272607059057e-4943L, UNDERFLOW_EXCEPTION);
7428 TEST_c_c (ctanh, 0, 0x3.243f6cp-1, 0.0, -2.287733242885645987394874673945769518150e7L);
7430 TEST_c_c (ctanh, 1, 0x1p127, 0.9101334047676183761532873794426475906201L, 0.2446359391192790896381501310437708987204L);
7433 TEST_c_c (ctanh, 1, 0x1p1023, 0.8786063118883068695462540226219865087189L, -0.2254627924997545057926782581695274244229L);
7436 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7437 TEST_c_c (ctanh, 1, 0x1p16383L, 0.8133818522051542536316746743877629761488L, 0.1608598776370396607204448234354670036772L);
7440 TEST_c_c (ctanh, 50000, 50000, 1.0, plus_zero, UNDERFLOW_EXCEPTION);
7441 TEST_c_c (ctanh, 50000, -50000, 1.0, minus_zero, UNDERFLOW_EXCEPTION);
7442 TEST_c_c (ctanh, -50000, 50000, -1.0, plus_zero, UNDERFLOW_EXCEPTION);
7443 TEST_c_c (ctanh, -50000, -50000, -1.0, minus_zero, UNDERFLOW_EXCEPTION);
7445 END (ctanh, complex);
7450 ctanh_test_tonearest (void)
7452 int save_round_mode;
7454 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
7455 if (errno == ENOSYS)
7456 /* Function not implemented. */
7459 START (ctanh_tonearest);
7461 save_round_mode = fegetround ();
7463 if (!fesetround (FE_TONEAREST))
7465 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
7468 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
7471 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7472 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
7476 fesetround (save_round_mode);
7478 END (ctanh_tonearest, complex);
7483 ctanh_test_towardzero (void)
7485 int save_round_mode;
7487 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
7488 if (errno == ENOSYS)
7489 /* Function not implemented. */
7492 START (ctanh_towardzero);
7494 save_round_mode = fegetround ();
7496 if (!fesetround (FE_TOWARDZERO))
7498 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
7501 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
7504 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7505 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
7509 fesetround (save_round_mode);
7511 END (ctanh_towardzero, complex);
7516 ctanh_test_downward (void)
7518 int save_round_mode;
7520 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
7521 if (errno == ENOSYS)
7522 /* Function not implemented. */
7525 START (ctanh_downward);
7527 save_round_mode = fegetround ();
7529 if (!fesetround (FE_DOWNWARD))
7531 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
7534 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
7537 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7538 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
7542 fesetround (save_round_mode);
7544 END (ctanh_downward, complex);
7549 ctanh_test_upward (void)
7551 int save_round_mode;
7553 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
7554 if (errno == ENOSYS)
7555 /* Function not implemented. */
7558 START (ctanh_upward);
7560 save_round_mode = fegetround ();
7562 if (!fesetround (FE_UPWARD))
7564 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
7567 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
7570 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
7571 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
7575 fesetround (save_round_mode);
7577 END (ctanh_upward, complex);
7586 if (errno == ENOSYS)
7587 /* Function not implemented. */
7592 TEST_f_f (erf, 0, 0);
7593 TEST_f_f (erf, minus_zero, minus_zero);
7594 TEST_f_f (erf, plus_infty, 1);
7595 TEST_f_f (erf, minus_infty, -1);
7596 TEST_f_f (erf, qnan_value, qnan_value);
7598 TEST_f_f (erf, 0.125L, 0.140316204801333817393029446521623398L);
7599 TEST_f_f (erf, 0.75L, 0.711155633653515131598937834591410777L);
7600 TEST_f_f (erf, 1.25L, 0.922900128256458230136523481197281140L);
7601 TEST_f_f (erf, 2.0L, 0.995322265018952734162069256367252929L);
7602 TEST_f_f (erf, 4.125L, 0.999999994576599200434933994687765914L);
7603 TEST_f_f (erf, 27.0L, 1.0L);
7614 if (errno == ENOSYS)
7615 /* Function not implemented. */
7620 TEST_f_f (erfc, plus_infty, 0.0);
7621 TEST_f_f (erfc, minus_infty, 2.0);
7622 TEST_f_f (erfc, 0.0, 1.0);
7623 TEST_f_f (erfc, minus_zero, 1.0);
7624 TEST_f_f (erfc, qnan_value, qnan_value);
7626 TEST_f_f (erfc, 0.125L, 0.859683795198666182606970553478376602L);
7627 TEST_f_f (erfc, 0.75L, 0.288844366346484868401062165408589223L);
7628 TEST_f_f (erfc, 1.25L, 0.0770998717435417698634765188027188596L);
7629 TEST_f_f (erfc, 2.0L, 0.00467773498104726583793074363274707139L);
7630 TEST_f_f (erfc, 0x1.f7303cp+1L, 2.705500297238986897105236321218861842255e-8L);
7631 TEST_f_f (erfc, 4.125L, 0.542340079956506600531223408575531062e-8L);
7632 TEST_f_f (erfc, 0x1.ffa002p+2L, 1.233585992097580296336099501489175967033e-29L);
7633 TEST_f_f (erfc, 0x1.ffffc8p+2L, 1.122671365033056305522366683719541099329e-29L);
7635 /* The result can only be represented in long double. */
7636 # if LDBL_MIN_10_EXP < -319
7637 TEST_f_f (erfc, 27.0L, 0.523704892378925568501606768284954709e-318L);
7639 # if LDBL_MANT_DIG >= 106
7640 TEST_f_f (erfc, 0x1.ffff56789abcdef0123456789a8p+2L, 1.123161416304655390092138725253789378459e-29L);
7653 if (errno == ENOSYS)
7654 /* Function not implemented. */
7659 TEST_f_f (exp, 0, 1);
7660 TEST_f_f (exp, minus_zero, 1);
7663 TEST_f_f (exp, plus_infty, plus_infty);
7664 TEST_f_f (exp, minus_infty, 0);
7666 TEST_f_f (exp, qnan_value, qnan_value);
7667 TEST_f_f (exp, 1, M_El);
7669 TEST_f_f (exp, 2, M_E2l);
7670 TEST_f_f (exp, 3, M_E3l);
7671 TEST_f_f (exp, 0.75L, 2.11700001661267466854536981983709561L);
7672 TEST_f_f (exp, 50.0L, 5184705528587072464087.45332293348538L);
7673 TEST_f_f (exp, 88.72269439697265625L, 3.40233126623160774937554134772290447915e38L);
7675 TEST_f_f (exp, 709.75L, 1.739836873264160557698252711673830393864768e+308L);
7677 #if defined TEST_LDOUBLE && __LDBL_MAX_EXP__ > 1024
7678 /* The result can only be represented in sane long double. */
7679 TEST_f_f (exp, 1000.0L, 0.197007111401704699388887935224332313e435L);
7682 #if !(defined TEST_LDOUBLE && LDBL_MAX_EXP > 1024)
7683 TEST_f_f (exp, 710, plus_infty, OVERFLOW_EXCEPTION);
7684 TEST_f_f (exp, -1234, plus_zero, UNDERFLOW_EXCEPTION);
7686 TEST_f_f (exp, 1e5, plus_infty, OVERFLOW_EXCEPTION);
7687 TEST_f_f (exp, max_value, plus_infty, OVERFLOW_EXCEPTION);
7688 TEST_f_f (exp, -max_value, 0, UNDERFLOW_EXCEPTION);
7695 exp_test_tonearest (void)
7697 int save_round_mode;
7700 if (errno == ENOSYS)
7701 /* Function not implemented. */
7704 START (exp_tonearest);
7706 save_round_mode = fegetround ();
7708 if (!fesetround (FE_TONEAREST))
7710 TEST_f_f (exp, 1, M_El);
7711 TEST_f_f (exp, 2, M_E2l);
7712 TEST_f_f (exp, 3, M_E3l);
7715 fesetround (save_round_mode);
7717 END (exp_tonearest);
7722 exp_test_towardzero (void)
7724 int save_round_mode;
7727 if (errno == ENOSYS)
7728 /* Function not implemented. */
7731 START (exp_towardzero);
7733 save_round_mode = fegetround ();
7735 if (!fesetround (FE_TOWARDZERO))
7737 TEST_f_f (exp, 1, M_El);
7738 TEST_f_f (exp, 2, M_E2l);
7739 TEST_f_f (exp, 3, M_E3l);
7742 fesetround (save_round_mode);
7744 END (exp_towardzero);
7749 exp_test_downward (void)
7751 int save_round_mode;
7754 if (errno == ENOSYS)
7755 /* Function not implemented. */
7758 START (exp_downward);
7760 save_round_mode = fegetround ();
7762 if (!fesetround (FE_DOWNWARD))
7764 TEST_f_f (exp, 1, M_El);
7765 TEST_f_f (exp, 2, M_E2l);
7766 TEST_f_f (exp, 3, M_E3l);
7769 fesetround (save_round_mode);
7776 exp_test_upward (void)
7778 int save_round_mode;
7781 if (errno == ENOSYS)
7782 /* Function not implemented. */
7787 save_round_mode = fegetround ();
7789 if (!fesetround (FE_UPWARD))
7791 TEST_f_f (exp, 1, M_El);
7792 TEST_f_f (exp, 2, M_E2l);
7793 TEST_f_f (exp, 3, M_E3l);
7796 fesetround (save_round_mode);
7807 if (errno == ENOSYS)
7808 /* Function not implemented. */
7813 TEST_f_f (exp10, 0, 1);
7814 TEST_f_f (exp10, minus_zero, 1);
7816 TEST_f_f (exp10, plus_infty, plus_infty);
7817 TEST_f_f (exp10, minus_infty, 0);
7818 TEST_f_f (exp10, qnan_value, qnan_value);
7819 TEST_f_f (exp10, 3, 1000);
7820 TEST_f_f (exp10, -1, 0.1L);
7821 TEST_f_f (exp10, 36, 1.0e36L);
7822 TEST_f_f (exp10, -36, 1.0e-36L);
7824 TEST_f_f (exp10, 305, 1.0e305L);
7825 TEST_f_f (exp10, -305, 1.0e-305L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
7827 #if defined TEST_LDOUBLE && LDBL_MAX_10_EXP >= 4932
7828 TEST_f_f (exp10, 4932, 1.0e4932L);
7829 TEST_f_f (exp10, -4932, 1.0e-4932L, UNDERFLOW_EXCEPTION);
7831 TEST_f_f (exp10, 1e6, plus_infty, OVERFLOW_EXCEPTION);
7832 TEST_f_f (exp10, -1e6, 0, UNDERFLOW_EXCEPTION);
7833 TEST_f_f (exp10, max_value, plus_infty, OVERFLOW_EXCEPTION);
7834 TEST_f_f (exp10, -max_value, 0, UNDERFLOW_EXCEPTION);
7835 TEST_f_f (exp10, 0.75L, 5.62341325190349080394951039776481231L);
7846 if (errno == ENOSYS)
7847 /* Function not implemented. */
7852 TEST_f_f (exp2, 0, 1);
7853 TEST_f_f (exp2, minus_zero, 1);
7854 TEST_f_f (exp2, plus_infty, plus_infty);
7855 TEST_f_f (exp2, minus_infty, 0);
7856 TEST_f_f (exp2, qnan_value, qnan_value);
7858 TEST_f_f (exp2, 10, 1024);
7859 TEST_f_f (exp2, -1, 0.5);
7860 TEST_f_f (exp2, 1e6, plus_infty, OVERFLOW_EXCEPTION);
7861 TEST_f_f (exp2, -1e6, 0, UNDERFLOW_EXCEPTION);
7862 TEST_f_f (exp2, max_value, plus_infty, OVERFLOW_EXCEPTION);
7863 TEST_f_f (exp2, -max_value, 0, UNDERFLOW_EXCEPTION);
7864 TEST_f_f (exp2, 0.75L, 1.68179283050742908606225095246642979L);
7866 TEST_f_f (exp2, 100.5, 1.792728671193156477399422023278661496394e+30L);
7867 TEST_f_f (exp2, 127, 0x1p127);
7868 TEST_f_f (exp2, -149, 0x1p-149);
7871 TEST_f_f (exp2, 1000.25, 1.274245659452564874772384918171765416737e+301L);
7872 TEST_f_f (exp2, 1023, 0x1p1023);
7873 TEST_f_f (exp2, -1074, 0x1p-1074);
7876 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7877 TEST_f_f (exp2, 16383, 0x1p16383L);
7878 TEST_f_f (exp2, -16400, 0x1p-16400L);
7890 if (errno == ENOSYS)
7891 /* Function not implemented. */
7896 TEST_f_f (expm1, 0, 0);
7897 TEST_f_f (expm1, minus_zero, minus_zero);
7900 TEST_f_f (expm1, plus_infty, plus_infty);
7901 TEST_f_f (expm1, minus_infty, -1);
7903 TEST_f_f (expm1, qnan_value, qnan_value);
7905 TEST_f_f (expm1, 1, M_El - 1.0);
7906 TEST_f_f (expm1, 0.75L, 1.11700001661267466854536981983709561L);
7908 TEST_f_f (expm1, 50.0L, 5.1847055285870724640864533229334853848275e+21L);
7911 TEST_f_f (expm1, 127.0L, 1.4302079958348104463583671072905261080748e+55L);
7912 TEST_f_f (expm1, 500.0L, 1.4035922178528374107397703328409120821806e+217L);
7915 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
7916 TEST_f_f (expm1, 11356.25L, 9.05128237311923300051376115753226014206e+4931L);
7919 TEST_f_f (expm1, -10.0, -0.9999546000702375151484644084844394493898L);
7920 TEST_f_f (expm1, -16.0, -0.9999998874648252807408854862248209398728L);
7921 TEST_f_f (expm1, -17.0, -0.9999999586006228121483334034897228104472L);
7922 TEST_f_f (expm1, -18.0, -0.9999999847700202552873715638633707664826L);
7923 TEST_f_f (expm1, -36.0, -0.9999999999999997680477169756430611687736L);
7924 TEST_f_f (expm1, -37.0, -0.9999999999999999146695237425593420572195L);
7925 TEST_f_f (expm1, -38.0, -0.9999999999999999686086720795197037129104L);
7926 TEST_f_f (expm1, -44.0, -0.9999999999999999999221886775886620348429L);
7927 TEST_f_f (expm1, -45.0, -0.9999999999999999999713748141945060635553L);
7928 TEST_f_f (expm1, -46.0, -0.9999999999999999999894693826424461876212L);
7929 TEST_f_f (expm1, -73.0, -0.9999999999999999999999999999999802074012L);
7930 TEST_f_f (expm1, -74.0, -0.9999999999999999999999999999999927187098L);
7931 TEST_f_f (expm1, -75.0, -0.9999999999999999999999999999999973213630L);
7932 TEST_f_f (expm1, -78.0, -0.9999999999999999999999999999999998666385L);
7933 TEST_f_f (expm1, -79.0, -0.9999999999999999999999999999999999509391L);
7934 TEST_f_f (expm1, -80.0, -0.9999999999999999999999999999999999819515L);
7935 TEST_f_f (expm1, -100.0, -1.0);
7936 TEST_f_f (expm1, -1000.0, -1.0);
7937 TEST_f_f (expm1, -10000.0, -1.0);
7938 TEST_f_f (expm1, -100000.0, -1.0);
7940 TEST_f_f (expm1, 100000.0, plus_infty, OVERFLOW_EXCEPTION|ERRNO_ERANGE);
7941 TEST_f_f (expm1, max_value, plus_infty, OVERFLOW_EXCEPTION);
7942 TEST_f_f (expm1, -max_value, -1);
7953 TEST_f_f (fabs, 0, 0);
7954 TEST_f_f (fabs, minus_zero, 0);
7956 TEST_f_f (fabs, plus_infty, plus_infty);
7957 TEST_f_f (fabs, minus_infty, plus_infty);
7958 TEST_f_f (fabs, qnan_value, qnan_value);
7960 TEST_f_f (fabs, 38.0, 38.0);
7961 TEST_f_f (fabs, -M_El, M_El);
7972 TEST_ff_f (fdim, 0, 0, 0);
7973 TEST_ff_f (fdim, 9, 0, 9);
7974 TEST_ff_f (fdim, 0, 9, 0);
7975 TEST_ff_f (fdim, -9, 0, 0);
7976 TEST_ff_f (fdim, 0, -9, 9);
7978 TEST_ff_f (fdim, plus_infty, 9, plus_infty);
7979 TEST_ff_f (fdim, plus_infty, -9, plus_infty);
7980 TEST_ff_f (fdim, minus_infty, 9, 0);
7981 TEST_ff_f (fdim, minus_infty, -9, 0);
7982 TEST_ff_f (fdim, 9, minus_infty, plus_infty);
7983 TEST_ff_f (fdim, -9, minus_infty, plus_infty);
7984 TEST_ff_f (fdim, 9, plus_infty, 0);
7985 TEST_ff_f (fdim, -9, plus_infty, 0);
7987 TEST_ff_f (fdim, 0, qnan_value, qnan_value);
7988 TEST_ff_f (fdim, 9, qnan_value, qnan_value);
7989 TEST_ff_f (fdim, -9, qnan_value, qnan_value);
7990 TEST_ff_f (fdim, qnan_value, 9, qnan_value);
7991 TEST_ff_f (fdim, qnan_value, -9, qnan_value);
7992 TEST_ff_f (fdim, plus_infty, qnan_value, qnan_value);
7993 TEST_ff_f (fdim, minus_infty, qnan_value, qnan_value);
7994 TEST_ff_f (fdim, qnan_value, plus_infty, qnan_value);
7995 TEST_ff_f (fdim, qnan_value, minus_infty, qnan_value);
7996 TEST_ff_f (fdim, qnan_value, qnan_value, qnan_value);
7998 TEST_ff_f (fdim, plus_infty, plus_infty, 0);
8009 TEST_f_b (finite, 0, 1);
8010 TEST_f_b (finite, minus_zero, 1);
8011 TEST_f_b (finite, 10, 1);
8012 TEST_f_b (finite, min_subnorm_value, 1);
8013 TEST_f_b (finite, plus_infty, 0);
8014 TEST_f_b (finite, minus_infty, 0);
8015 TEST_f_b (finite, qnan_value, 0);
8026 TEST_f_f (floor, 0.0, 0.0);
8027 TEST_f_f (floor, minus_zero, minus_zero);
8028 TEST_f_f (floor, plus_infty, plus_infty);
8029 TEST_f_f (floor, minus_infty, minus_infty);
8030 TEST_f_f (floor, qnan_value, qnan_value);
8032 TEST_f_f (floor, M_PIl, 3.0);
8033 TEST_f_f (floor, -M_PIl, -4.0);
8035 TEST_f_f (floor, 0.1, 0.0);
8036 TEST_f_f (floor, 0.25, 0.0);
8037 TEST_f_f (floor, 0.625, 0.0);
8038 TEST_f_f (floor, -0.1, -1.0);
8039 TEST_f_f (floor, -0.25, -1.0);
8040 TEST_f_f (floor, -0.625, -1.0);
8043 /* The result can only be represented in long double. */
8044 TEST_f_f (floor, 4503599627370495.5L, 4503599627370495.0L);
8045 TEST_f_f (floor, 4503599627370496.25L, 4503599627370496.0L);
8046 TEST_f_f (floor, 4503599627370496.5L, 4503599627370496.0L);
8047 TEST_f_f (floor, 4503599627370496.75L, 4503599627370496.0L);
8048 TEST_f_f (floor, 4503599627370497.5L, 4503599627370497.0L);
8049 # if LDBL_MANT_DIG > 100
8050 TEST_f_f (floor, 4503599627370494.5000000000001L, 4503599627370494.0L);
8051 TEST_f_f (floor, 4503599627370495.5000000000001L, 4503599627370495.0L);
8052 TEST_f_f (floor, 4503599627370496.5000000000001L, 4503599627370496.0L);
8055 TEST_f_f (floor, -4503599627370495.5L, -4503599627370496.0L);
8056 TEST_f_f (floor, -4503599627370496.25L, -4503599627370497.0L);
8057 TEST_f_f (floor, -4503599627370496.5L, -4503599627370497.0L);
8058 TEST_f_f (floor, -4503599627370496.75L, -4503599627370497.0L);
8059 TEST_f_f (floor, -4503599627370497.5L, -4503599627370498.0L);
8060 # if LDBL_MANT_DIG > 100
8061 TEST_f_f (floor, -4503599627370494.5000000000001L, -4503599627370495.0L);
8062 TEST_f_f (floor, -4503599627370495.5000000000001L, -4503599627370496.0L);
8063 TEST_f_f (floor, -4503599627370496.5000000000001L, -4503599627370497.0L);
8066 TEST_f_f (floor, 9007199254740991.5L, 9007199254740991.0L);
8067 TEST_f_f (floor, 9007199254740992.25L, 9007199254740992.0L);
8068 TEST_f_f (floor, 9007199254740992.5L, 9007199254740992.0L);
8069 TEST_f_f (floor, 9007199254740992.75L, 9007199254740992.0L);
8070 TEST_f_f (floor, 9007199254740993.5L, 9007199254740993.0L);
8072 # if LDBL_MANT_DIG > 100
8073 TEST_f_f (floor, 9007199254740991.0000000000001L, 9007199254740991.0L);
8074 TEST_f_f (floor, 9007199254740992.0000000000001L, 9007199254740992.0L);
8075 TEST_f_f (floor, 9007199254740993.0000000000001L, 9007199254740993.0L);
8076 TEST_f_f (floor, 9007199254740991.5000000000001L, 9007199254740991.0L);
8077 TEST_f_f (floor, 9007199254740992.5000000000001L, 9007199254740992.0L);
8078 TEST_f_f (floor, 9007199254740993.5000000000001L, 9007199254740993.0L);
8081 TEST_f_f (floor, -9007199254740991.5L, -9007199254740992.0L);
8082 TEST_f_f (floor, -9007199254740992.25L, -9007199254740993.0L);
8083 TEST_f_f (floor, -9007199254740992.5L, -9007199254740993.0L);
8084 TEST_f_f (floor, -9007199254740992.75L, -9007199254740993.0L);
8085 TEST_f_f (floor, -9007199254740993.5L, -9007199254740994.0L);
8087 # if LDBL_MANT_DIG > 100
8088 TEST_f_f (floor, -9007199254740991.0000000000001L, -9007199254740992.0L);
8089 TEST_f_f (floor, -9007199254740992.0000000000001L, -9007199254740993.0L);
8090 TEST_f_f (floor, -9007199254740993.0000000000001L, -9007199254740994.0L);
8091 TEST_f_f (floor, -9007199254740991.5000000000001L, -9007199254740992.0L);
8092 TEST_f_f (floor, -9007199254740992.5000000000001L, -9007199254740993.0L);
8093 TEST_f_f (floor, -9007199254740993.5000000000001L, -9007199254740994.0L);
8096 TEST_f_f (floor, 72057594037927935.5L, 72057594037927935.0L);
8097 TEST_f_f (floor, 72057594037927936.25L, 72057594037927936.0L);
8098 TEST_f_f (floor, 72057594037927936.5L, 72057594037927936.0L);
8099 TEST_f_f (floor, 72057594037927936.75L, 72057594037927936.0L);
8100 TEST_f_f (floor, 72057594037927937.5L, 72057594037927937.0L);
8102 TEST_f_f (floor, -72057594037927935.5L, -72057594037927936.0L);
8103 TEST_f_f (floor, -72057594037927936.25L, -72057594037927937.0L);
8104 TEST_f_f (floor, -72057594037927936.5L, -72057594037927937.0L);
8105 TEST_f_f (floor, -72057594037927936.75L, -72057594037927937.0L);
8106 TEST_f_f (floor, -72057594037927937.5L, -72057594037927938.0L);
8108 TEST_f_f (floor, 10141204801825835211973625643007.5L, 10141204801825835211973625643007.0L);
8109 TEST_f_f (floor, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
8110 TEST_f_f (floor, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
8111 TEST_f_f (floor, 10141204801825835211973625643008.75L, 10141204801825835211973625643008.0L);
8112 TEST_f_f (floor, 10141204801825835211973625643009.5L, 10141204801825835211973625643009.0L);
8114 TEST_f_f (floor, 0xf.ffffffffffffff8p+47L, 0xf.fffffffffffep+47L);
8115 TEST_f_f (floor, -0x8.000000000000004p+48L, -0x8.000000000001p+48L);
8127 TEST_fff_f (fma, 1.0, 2.0, 3.0, 5.0);
8128 TEST_fff_f (fma, qnan_value, 2.0, 3.0, qnan_value);
8129 TEST_fff_f (fma, 1.0, qnan_value, 3.0, qnan_value);
8130 TEST_fff_f (fma, 1.0, 2.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8131 TEST_fff_f (fma, plus_infty, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8132 TEST_fff_f (fma, minus_infty, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8133 TEST_fff_f (fma, 0.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8134 TEST_fff_f (fma, 0.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
8135 TEST_fff_f (fma, plus_infty, 0.0, 1.0, qnan_value, INVALID_EXCEPTION);
8136 TEST_fff_f (fma, minus_infty, 0.0, 1.0, qnan_value, INVALID_EXCEPTION);
8137 TEST_fff_f (fma, 0.0, plus_infty, 1.0, qnan_value, INVALID_EXCEPTION);
8138 TEST_fff_f (fma, 0.0, minus_infty, 1.0, qnan_value, INVALID_EXCEPTION);
8140 TEST_fff_f (fma, plus_infty, plus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
8141 TEST_fff_f (fma, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
8142 TEST_fff_f (fma, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
8143 TEST_fff_f (fma, minus_infty, minus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
8144 TEST_fff_f (fma, plus_infty, 3.5L, minus_infty, qnan_value, INVALID_EXCEPTION);
8145 TEST_fff_f (fma, minus_infty, -7.5L, minus_infty, qnan_value, INVALID_EXCEPTION);
8146 TEST_fff_f (fma, -13.5L, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
8147 TEST_fff_f (fma, minus_infty, 7.5L, plus_infty, qnan_value, INVALID_EXCEPTION);
8149 TEST_fff_f (fma, 1.25L, 0.75L, 0.0625L, 1.0L);
8151 FLOAT fltmax = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
8152 LDBL_MAX, DBL_MAX, FLT_MAX);
8153 TEST_fff_f (fma, -fltmax, -fltmax, minus_infty, minus_infty);
8154 TEST_fff_f (fma, fltmax / 2, fltmax / 2, minus_infty, minus_infty);
8155 TEST_fff_f (fma, -fltmax, fltmax, plus_infty, plus_infty);
8156 TEST_fff_f (fma, fltmax / 2, -fltmax / 4, plus_infty, plus_infty);
8157 TEST_fff_f (fma, plus_infty, 4, plus_infty, plus_infty);
8158 TEST_fff_f (fma, 2, minus_infty, minus_infty, minus_infty);
8159 TEST_fff_f (fma, minus_infty, minus_infty, plus_infty, plus_infty);
8160 TEST_fff_f (fma, plus_infty, minus_infty, minus_infty, minus_infty);
8162 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
8163 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
8164 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
8165 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
8166 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
8167 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
8168 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
8169 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
8170 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
8171 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
8172 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
8173 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
8174 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
8175 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
8176 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
8177 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
8178 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
8179 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
8180 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
8181 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
8182 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
8183 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
8184 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
8185 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
8187 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
8188 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
8189 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
8190 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
8192 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8193 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8194 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8195 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8196 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8197 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8198 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8199 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8201 TEST_fff_f (fma, max_value, max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
8202 TEST_fff_f (fma, max_value, max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
8203 TEST_fff_f (fma, max_value, -max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
8204 TEST_fff_f (fma, max_value, -max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
8205 TEST_fff_f (fma, -max_value, max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
8206 TEST_fff_f (fma, -max_value, max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
8207 TEST_fff_f (fma, -max_value, -max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
8208 TEST_fff_f (fma, -max_value, -max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
8210 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
8211 TEST_fff_f (fma, 0x1.7ff8p+13, 0x1.000002p+0, 0x1.ffffp-24, 0x1.7ff802p+13);
8212 TEST_fff_f (fma, 0x1.fffp+0, 0x1.00001p+0, -0x1.fffp+0, 0x1.fffp-20);
8213 TEST_fff_f (fma, 0x1.9abcdep+127, 0x0.9abcdep-126, -0x1.f08948p+0, 0x1.bb421p-25);
8214 TEST_fff_f (fma, 0x1.9abcdep+100, 0x0.9abcdep-126, -0x1.f08948p-27, 0x1.bb421p-52);
8215 TEST_fff_f (fma, 0x1.fffffep+127, 0x1.001p+0, -0x1.fffffep+127, 0x1.fffffep+115);
8216 TEST_fff_f (fma, -0x1.fffffep+127, 0x1.fffffep+0, 0x1.fffffep+127, -0x1.fffffap+127);
8217 TEST_fff_f (fma, 0x1.fffffep+127, 2.0, -0x1.fffffep+127, 0x1.fffffep+127);
8218 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8219 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8220 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8221 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8222 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
8223 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
8224 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
8225 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
8226 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
8227 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x1p127);
8228 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x1p127);
8229 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
8230 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
8231 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8232 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8233 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
8234 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8235 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8236 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8237 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8238 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8239 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8240 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8241 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8242 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
8243 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
8244 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
8245 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
8246 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
8247 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x1p127);
8248 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x1p127);
8249 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
8250 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
8251 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x1p103);
8252 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x1p103);
8253 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
8255 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
8256 TEST_fff_f (fma, 0x1.7fp+13, 0x1.0000000000001p+0, 0x1.ffep-48, 0x1.7f00000000001p+13);
8257 TEST_fff_f (fma, 0x1.fffp+0, 0x1.0000000000001p+0, -0x1.fffp+0, 0x1.fffp-52);
8258 TEST_fff_f (fma, 0x1.0000002p+0, 0x1.ffffffcp-1, 0x1p-300, 1.0);
8259 TEST_fff_f (fma, 0x1.0000002p+0, 0x1.ffffffcp-1, -0x1p-300, 0x1.fffffffffffffp-1);
8260 TEST_fff_f (fma, 0x1.deadbeef2feedp+1023, 0x0.deadbeef2feedp-1022, -0x1.a05f8c01a4bfbp+1, 0x1.0989687bc9da4p-53);
8261 TEST_fff_f (fma, 0x1.deadbeef2feedp+900, 0x0.deadbeef2feedp-1022, -0x1.a05f8c01a4bfbp-122, 0x1.0989687bc9da4p-176);
8262 TEST_fff_f (fma, 0x1.fffffffffffffp+1023, 0x1.001p+0, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+1011);
8263 TEST_fff_f (fma, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+0, 0x1.fffffffffffffp+1023, -0x1.ffffffffffffdp+1023);
8264 TEST_fff_f (fma, 0x1.fffffffffffffp+1023, 2.0, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+1023);
8265 TEST_fff_f (fma, 0x1.6a09e667f3bccp-538, 0x1.6a09e667f3bccp-538, 0.0, 0.0, UNDERFLOW_EXCEPTION);
8266 TEST_fff_f (fma, 0x1.deadbeef2feedp-495, 0x1.deadbeef2feedp-495, -0x1.bf86a5786a574p-989, 0x0.0000042625a1fp-1022, UNDERFLOW_EXCEPTION);
8267 TEST_fff_f (fma, 0x1.deadbeef2feedp-503, 0x1.deadbeef2feedp-503, -0x1.bf86a5786a574p-1005, 0x0.0000000004262p-1022, UNDERFLOW_EXCEPTION);
8268 TEST_fff_f (fma, 0x1p-537, 0x1p-538, 0x1p-1074, 0x0.0000000000002p-1022, UNDERFLOW_EXCEPTION);
8269 TEST_fff_f (fma, 0x1.7fffff8p-968, 0x1p-106, 0x0.000001p-1022, 0x0.0000010000001p-1022, UNDERFLOW_EXCEPTION);
8270 TEST_fff_f (fma, 0x1.4000004p-967, 0x1p-106, 0x0.000001p-1022, 0x0.0000010000003p-1022, UNDERFLOW_EXCEPTION);
8271 TEST_fff_f (fma, 0x1.4p-967, -0x1p-106, -0x0.000001p-1022, -0x0.0000010000002p-1022, UNDERFLOW_EXCEPTION);
8272 TEST_fff_f (fma, -0x1.19cab66d73e17p-959, 0x1.c7108a8c5ff51p-107, -0x0.80b0ad65d9b64p-1022, -0x0.80b0ad65d9d59p-1022, UNDERFLOW_EXCEPTION);
8273 TEST_fff_f (fma, -0x1.d2eaed6e8e9d3p-979, -0x1.4e066c62ac9ddp-63, -0x0.9245e6b003454p-1022, -0x0.9245c09c5fb5dp-1022, UNDERFLOW_EXCEPTION);
8274 TEST_fff_f (fma, 0x1.153d650bb9f06p-907, 0x1.2d01230d48407p-125, -0x0.b278d5acfc3cp-1022, -0x0.b22757123bbe9p-1022, UNDERFLOW_EXCEPTION);
8275 TEST_fff_f (fma, -0x1.fffffffffffffp-711, 0x1.fffffffffffffp-275, 0x1.fffffe00007ffp-983, 0x1.7ffffe00007ffp-983);
8276 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8277 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8278 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8279 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8280 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
8281 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
8282 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
8283 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
8284 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
8285 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x1p1023);
8286 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x1p1023);
8287 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
8288 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
8289 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8290 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8291 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
8292 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8293 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8294 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8295 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8296 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8297 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8298 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8299 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8300 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8301 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8302 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8303 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8304 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8305 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8306 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8307 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8308 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
8309 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x1p970);
8310 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x1p970);
8311 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
8313 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
8314 TEST_fff_f (fma, -0x8.03fcp+3696L, 0xf.fffffffffffffffp-6140L, 0x8.3ffffffffffffffp-2450L, -0x8.01ecp-2440L);
8315 TEST_fff_f (fma, 0x9.fcp+2033L, -0x8.000e1f000ff800fp-3613L, -0xf.fffffffffffc0ffp-1579L, -0xd.fc119fb093ed092p-1577L);
8316 TEST_fff_f (fma, 0xc.7fc000003ffffffp-1194L, 0x8.1e0003fffffffffp+15327L, -0x8.fffep+14072L, 0xc.ae9f164020effffp+14136L);
8317 TEST_fff_f (fma, -0x8.0001fc000000003p+1798L, 0xcp-2230L, 0x8.f7e000000000007p-468L, -0xc.0002f9ffee10404p-429L);
8318 TEST_fff_f (fma, 0xc.0000000000007ffp+10130L, -0x8.000000000000001p+4430L, 0xc.07000000001ffffp+14513L, -0xb.fffffffffffd7e4p+14563L);
8319 TEST_fff_f (fma, 0xb.ffffp-4777L, 0x8.000000fffffffffp-11612L, -0x0.3800fff8p-16385L, 0x5.c7fe80c7ffeffffp-16385L, UNDERFLOW_EXCEPTION);
8320 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8321 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8322 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8323 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8324 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8325 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8326 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8327 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8328 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
8329 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x1p16383L);
8330 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x1p16383L);
8331 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
8332 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
8333 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8334 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8335 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
8336 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8337 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8338 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8339 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8340 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
8341 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
8342 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
8343 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
8344 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8345 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8346 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8347 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8348 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
8349 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
8350 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
8351 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
8352 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
8353 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
8354 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
8355 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
8357 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
8358 TEST_fff_f (fma, 0x1.bb2de33e02ccbbfa6e245a7c1f71p-2584L, -0x1.6b500daf0580d987f1bc0cadfcddp-13777L, 0x1.613cd91d9fed34b33820e5ab9d8dp-16378L, -0x1.3a79fb50eb9ce887cffa0f09bd9fp-16360L);
8359 TEST_fff_f (fma, -0x1.f949b880cacb0f0c61540105321dp-5954L, -0x1.3876cec84b4140f3bd6198731b7ep-10525L, -0x0.a5dc1c6cfbc498c54fb0b504bf19p-16382L, -0x0.a5dc1c6cfbc498c54fb0b5038abbp-16382L, UNDERFLOW_EXCEPTION);
8360 TEST_fff_f (fma, -0x1.0000fffffffffp-16221L, 0x1.0000001fffff8007fep-239L, 0x0.ff87ffffffffffffe000003fffffp-16382L, 0x0.ff87ffffffffffffdffc003bff7fp-16382L, UNDERFLOW_EXCEPTION);
8361 TEST_fff_f (fma, -0x1.ac79c9376ef447f3827c9e9de008p-2228L, -0x1.5ba830022b6139e21fbe7270cad8p-6314L, 0x1.e8282b6a26bb6a9daf5c8e73e9f9p-8616L, 0x1.22f14a0253878a730cd1aee373adp-8541L);
8362 TEST_fff_f (fma, -0x1.c69749ec574caaa2ab8e97ddb9f3p+2652L, 0x1.f34235ff9d095449c29b4831b62dp+3311L, 0x1.fbe4302df23354dbd0c4d3cfe606p+5879L, -0x1.bb473bfdfb7a6e18886ce6e57eafp+5964L);
8363 TEST_fff_f (fma, -0x1.ca8835fc6ecfb5398625fc891be5p-1686L, 0x1.621e1972bbe2180e5be9dd7d8df5p-7671L, -0x1.7d2d21b73b52cf20dec2a83902a4p-9395L, -0x1.3d2322191c9c88bc68a62ab8042cp-9356L);
8364 TEST_fff_f (fma, -0x1.55cff679ec49c2541fab41fc843ep-11819L, 0x1.e60e9f464f9e8df0509647c7c971p+12325L, 0x1.eaa2a7649d765c2f564f7a5beca7p+454L, -0x1.447e29fa7e406a285f4e350fcf86p+507L);
8365 TEST_fff_f (fma, 0x1.f0e7b1454908576f2537d863cf9bp+11432L, 0x1.cdce52f09d4ca76e68706f34b5d5p-1417L, -0x1.2e986187c70f146235ea2066e486p+9979L, 0x1.c030dad3cc5643f3dd0f5619f661p+10016L);
8366 TEST_fff_f (fma, 0x1.f102f7da4a57a3a4aab620e29452p-3098L, -0x1.cc06a4ff40248f9e2dcc4b6afd84p-11727L, 0x1.d512a11126b5ac8ed8973b8580c8p-14849L, -0x1.be8f1cf737ab4d1c31c54f5ec23bp-14824L);
8367 TEST_fff_f (fma, -0x1.fc47ac7434b993cd8dcb2b431f25p-3816L, 0x1.fbc9750da8468852d84558e1db6dp-5773L, -0x1.00a98abf783f75c40fe5b7a37d86p-9607L, -0x1.f81917b166f45e763cfcc057e2adp-9588L);
8368 TEST_fff_f (fma, 0x1.00000000000007ffffffffffffffp-9045L, -0x1.ffffffffffff80000001ffffffffp+4773L, -0x1.f8p-4316L, -0x1.00000000000f88000000fffffdffp-4271L);
8369 TEST_fff_f (fma, 0x1.4e922764c90701d4a2f21d01893dp-8683L, -0x1.955a12e2d7c9447c27fa022fc865p+212L, -0x1.e9634462eaef96528b90b6944578p-8521L, -0x1.08e1783184a371943d3598e10865p-8470L);
8370 TEST_fff_f (fma, 0x1.801181509c03bdbef10d6165588cp-15131L, 0x1.ad86f8e57d3d40bfa8007780af63p-368L, -0x1.6e9df0dab1c9f1d7a6043c390741p-15507L, 0x1.417c9b2b15e2ad57dc9e0e920844p-15498L);
8371 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8372 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8373 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8374 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8375 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8376 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8377 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8378 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8379 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
8380 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x1p16383L);
8381 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x1p16383L);
8382 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
8383 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
8384 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8385 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8386 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
8387 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8388 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8389 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8390 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8391 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
8392 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
8393 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
8394 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
8395 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8396 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8397 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8398 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8399 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
8400 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
8401 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
8402 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
8403 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
8404 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
8405 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
8406 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
8414 fma_test_towardzero (void)
8416 int save_round_mode;
8417 START (fma_towardzero);
8419 save_round_mode = fegetround ();
8421 if (!fesetround (FE_TOWARDZERO))
8423 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
8424 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
8425 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
8426 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
8427 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
8428 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
8429 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
8430 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
8431 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
8432 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
8433 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
8434 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
8435 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
8436 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
8437 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
8438 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
8439 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
8440 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
8441 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
8442 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
8443 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
8444 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
8445 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
8446 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
8448 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
8449 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
8450 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
8451 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
8453 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8454 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8455 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8456 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8457 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8458 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8459 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8460 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8462 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
8463 TEST_fff_f (fma, max_value, max_value, min_value, max_value, OVERFLOW_EXCEPTION);
8464 TEST_fff_f (fma, max_value, max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
8465 TEST_fff_f (fma, max_value, -max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
8466 TEST_fff_f (fma, max_value, -max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
8467 TEST_fff_f (fma, -max_value, max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
8468 TEST_fff_f (fma, -max_value, max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
8469 TEST_fff_f (fma, -max_value, -max_value, min_value, max_value, OVERFLOW_EXCEPTION);
8470 TEST_fff_f (fma, -max_value, -max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
8473 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
8474 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8475 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8476 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8477 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8478 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8479 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8480 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8481 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8482 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
8483 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x0.ffffffp127);
8484 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x0.ffffffp127);
8485 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
8486 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
8487 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8488 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8489 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
8490 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8491 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
8492 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
8493 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8494 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8495 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, plus_zero, UNDERFLOW_EXCEPTION);
8496 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, minus_zero, UNDERFLOW_EXCEPTION);
8497 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8498 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
8499 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
8500 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
8501 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
8502 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
8503 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x0.ffffffp127);
8504 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x0.ffffffp127);
8505 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
8506 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
8507 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x0.ffffffp103);
8508 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x0.ffffffp103);
8509 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
8511 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
8512 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8513 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8514 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8515 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8516 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8517 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8518 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8519 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8520 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
8521 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x0.fffffffffffff8p1023);
8522 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x0.fffffffffffff8p1023);
8523 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
8524 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
8525 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8526 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8527 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
8528 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8529 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
8530 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
8531 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8532 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8533 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, plus_zero, UNDERFLOW_EXCEPTION);
8534 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, minus_zero, UNDERFLOW_EXCEPTION);
8535 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8536 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8537 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8538 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8539 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8540 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8541 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x0.fffffffffffff8p1023);
8542 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x0.fffffffffffff8p1023);
8543 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8544 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
8545 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x0.fffffffffffff8p970);
8546 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x0.fffffffffffff8p970);
8547 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
8549 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
8550 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8551 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8552 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8553 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8554 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8555 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8556 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8557 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8558 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
8559 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
8560 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
8561 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
8562 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
8563 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8564 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8565 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
8566 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8567 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
8568 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
8569 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8570 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
8571 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, plus_zero, UNDERFLOW_EXCEPTION);
8572 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, minus_zero, UNDERFLOW_EXCEPTION);
8573 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
8574 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8575 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8576 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8577 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8578 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
8579 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
8580 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
8581 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
8582 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
8583 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x0.ffffffffffffffffp16319L);
8584 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x0.ffffffffffffffffp16319L);
8585 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
8587 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
8588 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8589 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8590 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8591 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8592 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8593 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8594 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8595 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8596 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
8597 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
8598 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
8599 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
8600 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
8601 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8602 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8603 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
8604 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8605 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8606 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8607 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8608 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
8609 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, plus_zero, UNDERFLOW_EXCEPTION);
8610 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, minus_zero, UNDERFLOW_EXCEPTION);
8611 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
8612 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8613 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8614 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8615 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8616 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
8617 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
8618 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
8619 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
8620 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
8621 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x0.ffffffffffffffffffffffffffff8p16319L);
8622 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x0.ffffffffffffffffffffffffffff8p16319L);
8623 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
8627 fesetround (save_round_mode);
8629 END (fma_towardzero);
8634 fma_test_downward (void)
8636 int save_round_mode;
8637 START (fma_downward);
8639 save_round_mode = fegetround ();
8641 if (!fesetround (FE_DOWNWARD))
8643 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
8644 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, minus_zero);
8645 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, minus_zero);
8646 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
8647 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, minus_zero);
8648 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
8649 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
8650 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, minus_zero);
8651 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
8652 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, minus_zero);
8653 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, minus_zero);
8654 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
8655 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, minus_zero);
8656 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
8657 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
8658 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, minus_zero);
8659 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
8660 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, minus_zero);
8661 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, minus_zero);
8662 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
8663 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, minus_zero);
8664 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
8665 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
8666 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, minus_zero);
8668 TEST_fff_f (fma, 1.0, 1.0, -1.0, minus_zero);
8669 TEST_fff_f (fma, 1.0, -1.0, 1.0, minus_zero);
8670 TEST_fff_f (fma, -1.0, 1.0, 1.0, minus_zero);
8671 TEST_fff_f (fma, -1.0, -1.0, -1.0, minus_zero);
8673 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8674 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8675 TEST_fff_f (fma, min_value, -min_value, plus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
8676 TEST_fff_f (fma, min_value, -min_value, minus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
8677 TEST_fff_f (fma, -min_value, min_value, plus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
8678 TEST_fff_f (fma, -min_value, min_value, minus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
8679 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8680 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
8682 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
8683 TEST_fff_f (fma, max_value, max_value, min_value, max_value, OVERFLOW_EXCEPTION);
8684 TEST_fff_f (fma, max_value, max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
8685 TEST_fff_f (fma, max_value, -max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
8686 TEST_fff_f (fma, max_value, -max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
8687 TEST_fff_f (fma, -max_value, max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
8688 TEST_fff_f (fma, -max_value, max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
8689 TEST_fff_f (fma, -max_value, -max_value, min_value, max_value, OVERFLOW_EXCEPTION);
8690 TEST_fff_f (fma, -max_value, -max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
8693 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
8694 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8695 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00008p-127, UNDERFLOW_EXCEPTION);
8696 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8697 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8698 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8699 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
8700 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8701 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8702 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
8703 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x0.ffffffp127);
8704 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x1p127);
8705 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1.000002p127);
8706 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
8707 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8708 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8709 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1.000002p-126);
8710 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8711 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
8712 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8713 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
8714 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8715 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, plus_zero, UNDERFLOW_EXCEPTION);
8716 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8717 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-148, UNDERFLOW_EXCEPTION);
8718 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
8719 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
8720 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
8721 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
8722 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
8723 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x0.ffffffp127);
8724 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x1p127);
8725 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1.000002p127);
8726 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
8727 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x0.ffffffp103);
8728 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x1p103);
8729 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1.000002p103);
8731 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
8732 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8733 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000004p-1023, UNDERFLOW_EXCEPTION);
8734 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8735 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8736 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8737 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
8738 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8739 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8740 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
8741 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x0.fffffffffffff8p1023);
8742 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x1p1023);
8743 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1.0000000000001p1023);
8744 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
8745 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8746 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8747 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1.0000000000001p-1022);
8748 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8749 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
8750 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8751 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
8752 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8753 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, plus_zero, UNDERFLOW_EXCEPTION);
8754 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8755 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1073, UNDERFLOW_EXCEPTION);
8756 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8757 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8758 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8759 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8760 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8761 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x0.fffffffffffff8p1023);
8762 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8763 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1.0000000000001p1023);
8764 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
8765 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x0.fffffffffffff8p970);
8766 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x1p970);
8767 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1.0000000000001p970);
8769 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
8770 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8771 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000008p-16383L, UNDERFLOW_EXCEPTION);
8772 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8773 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8774 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8775 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8776 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8777 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8778 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
8779 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
8780 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x1p16383L);
8781 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1.0000000000000002p16383L);
8782 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
8783 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8784 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8785 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1.0000000000000002p-16382L);
8786 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8787 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
8788 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8789 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8790 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
8791 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, plus_zero, UNDERFLOW_EXCEPTION);
8792 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
8793 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16444L, UNDERFLOW_EXCEPTION);
8794 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8795 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8796 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8797 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8798 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
8799 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
8800 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
8801 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1.0000000000000002p16383L);
8802 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
8803 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x0.ffffffffffffffffp16319L);
8804 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
8805 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1.0000000000000002p16319L);
8807 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
8808 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8809 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8810 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8811 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8812 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8813 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8814 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8815 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8816 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
8817 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
8818 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x1p16383L);
8819 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1.0000000000000000000000000001p16383L);
8820 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
8821 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8822 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8823 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1.0000000000000000000000000001p-16382L);
8824 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8825 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8826 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8827 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
8828 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
8829 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, plus_zero, UNDERFLOW_EXCEPTION);
8830 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
8831 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16493L, UNDERFLOW_EXCEPTION);
8832 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8833 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8834 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8835 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8836 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
8837 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
8838 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
8839 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1.0000000000000000000000000001p16383L);
8840 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
8841 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x0.ffffffffffffffffffffffffffff8p16319L);
8842 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
8843 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1.0000000000000000000000000001p16319L);
8847 fesetround (save_round_mode);
8854 fma_test_upward (void)
8856 int save_round_mode;
8859 save_round_mode = fegetround ();
8861 if (!fesetround (FE_UPWARD))
8863 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
8864 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
8865 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
8866 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
8867 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
8868 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
8869 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
8870 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
8871 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
8872 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
8873 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
8874 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
8875 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
8876 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
8877 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
8878 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
8879 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
8880 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
8881 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
8882 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
8883 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
8884 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
8885 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
8886 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
8888 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
8889 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
8890 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
8891 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
8893 TEST_fff_f (fma, min_value, min_value, plus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
8894 TEST_fff_f (fma, min_value, min_value, minus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
8895 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8896 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8897 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8898 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
8899 TEST_fff_f (fma, -min_value, -min_value, plus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
8900 TEST_fff_f (fma, -min_value, -min_value, minus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
8902 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
8903 TEST_fff_f (fma, max_value, max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
8904 TEST_fff_f (fma, max_value, max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
8905 TEST_fff_f (fma, max_value, -max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
8906 TEST_fff_f (fma, max_value, -max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
8907 TEST_fff_f (fma, -max_value, max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
8908 TEST_fff_f (fma, -max_value, max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
8909 TEST_fff_f (fma, -max_value, -max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
8910 TEST_fff_f (fma, -max_value, -max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
8913 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
8914 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00008p-127, UNDERFLOW_EXCEPTION);
8915 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
8916 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8917 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8918 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
8919 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8920 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8921 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8922 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1.000002p127);
8923 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x1p127);
8924 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x0.ffffffp127);
8925 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
8926 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1.000002p-126);
8927 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8928 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8929 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
8930 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
8931 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8932 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
8933 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
8934 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-148, UNDERFLOW_EXCEPTION);
8935 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
8936 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, minus_zero, UNDERFLOW_EXCEPTION);
8937 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
8938 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
8939 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
8940 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
8941 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
8942 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1.000002p127);
8943 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x1p127);
8944 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x0.ffffffp127);
8945 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
8946 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1.000002p103);
8947 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x1p103);
8948 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x0.ffffffp103);
8949 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
8951 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
8952 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000004p-1023, UNDERFLOW_EXCEPTION);
8953 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
8954 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8955 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8956 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
8957 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8958 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8959 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8960 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1.0000000000001p1023);
8961 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x1p1023);
8962 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x0.fffffffffffff8p1023);
8963 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
8964 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1.0000000000001p-1022);
8965 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8966 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8967 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
8968 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
8969 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8970 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
8971 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
8972 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1073, UNDERFLOW_EXCEPTION);
8973 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
8974 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, minus_zero, UNDERFLOW_EXCEPTION);
8975 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
8976 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8977 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8978 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
8979 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
8980 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1.0000000000001p1023);
8981 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
8982 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x0.fffffffffffff8p1023);
8983 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
8984 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1.0000000000001p970);
8985 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x1p970);
8986 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x0.fffffffffffff8p970);
8987 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
8989 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
8990 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000008p-16383L, UNDERFLOW_EXCEPTION);
8991 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8992 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8993 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8994 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8995 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8996 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8997 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8998 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1.0000000000000002p16383L);
8999 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x1p16383L);
9000 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
9001 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
9002 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1.0000000000000002p-16382L);
9003 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
9004 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
9005 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
9006 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
9007 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
9008 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
9009 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
9010 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16444L, UNDERFLOW_EXCEPTION);
9011 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
9012 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, minus_zero, UNDERFLOW_EXCEPTION);
9013 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
9014 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
9015 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
9016 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
9017 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
9018 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1.0000000000000002p16383L);
9019 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
9020 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
9021 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
9022 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1.0000000000000002p16319L);
9023 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
9024 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x0.ffffffffffffffffp16319L);
9025 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
9027 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
9028 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000004p-16383L, UNDERFLOW_EXCEPTION);
9029 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
9030 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
9031 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9032 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
9033 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9034 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
9035 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9036 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1.0000000000000000000000000001p16383L);
9037 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x1p16383L);
9038 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
9039 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
9040 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1.0000000000000000000000000001p-16382L);
9041 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
9042 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9043 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
9044 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
9045 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9046 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
9047 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
9048 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16493L, UNDERFLOW_EXCEPTION);
9049 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
9050 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, minus_zero, UNDERFLOW_EXCEPTION);
9051 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
9052 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
9053 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
9054 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
9055 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
9056 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1.0000000000000000000000000001p16383L);
9057 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
9058 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
9059 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
9060 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1.0000000000000000000000000001p16319L);
9061 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
9062 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x0.ffffffffffffffffffffffffffff8p16319L);
9063 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
9067 fesetround (save_round_mode);
9078 TEST_ff_f (fmax, 0, 0, 0);
9079 TEST_ff_f (fmax, minus_zero, minus_zero, minus_zero);
9080 TEST_ff_f (fmax, 9, 0, 9);
9081 TEST_ff_f (fmax, 0, 9, 9);
9082 TEST_ff_f (fmax, -9, 0, 0);
9083 TEST_ff_f (fmax, 0, -9, 0);
9085 TEST_ff_f (fmax, plus_infty, 9, plus_infty);
9086 TEST_ff_f (fmax, 0, plus_infty, plus_infty);
9087 TEST_ff_f (fmax, -9, plus_infty, plus_infty);
9088 TEST_ff_f (fmax, plus_infty, -9, plus_infty);
9090 TEST_ff_f (fmax, minus_infty, 9, 9);
9091 TEST_ff_f (fmax, minus_infty, -9, -9);
9092 TEST_ff_f (fmax, 9, minus_infty, 9);
9093 TEST_ff_f (fmax, -9, minus_infty, -9);
9095 TEST_ff_f (fmax, 0, qnan_value, 0);
9096 TEST_ff_f (fmax, 9, qnan_value, 9);
9097 TEST_ff_f (fmax, -9, qnan_value, -9);
9098 TEST_ff_f (fmax, qnan_value, 0, 0);
9099 TEST_ff_f (fmax, qnan_value, 9, 9);
9100 TEST_ff_f (fmax, qnan_value, -9, -9);
9101 TEST_ff_f (fmax, plus_infty, qnan_value, plus_infty);
9102 TEST_ff_f (fmax, minus_infty, qnan_value, minus_infty);
9103 TEST_ff_f (fmax, qnan_value, plus_infty, plus_infty);
9104 TEST_ff_f (fmax, qnan_value, minus_infty, minus_infty);
9105 TEST_ff_f (fmax, qnan_value, qnan_value, qnan_value);
9116 TEST_ff_f (fmin, 0, 0, 0);
9117 TEST_ff_f (fmin, minus_zero, minus_zero, minus_zero);
9118 TEST_ff_f (fmin, 9, 0, 0);
9119 TEST_ff_f (fmin, 0, 9, 0);
9120 TEST_ff_f (fmin, -9, 0, -9);
9121 TEST_ff_f (fmin, 0, -9, -9);
9123 TEST_ff_f (fmin, plus_infty, 9, 9);
9124 TEST_ff_f (fmin, 9, plus_infty, 9);
9125 TEST_ff_f (fmin, plus_infty, -9, -9);
9126 TEST_ff_f (fmin, -9, plus_infty, -9);
9127 TEST_ff_f (fmin, minus_infty, 9, minus_infty);
9128 TEST_ff_f (fmin, minus_infty, -9, minus_infty);
9129 TEST_ff_f (fmin, 9, minus_infty, minus_infty);
9130 TEST_ff_f (fmin, -9, minus_infty, minus_infty);
9132 TEST_ff_f (fmin, 0, qnan_value, 0);
9133 TEST_ff_f (fmin, 9, qnan_value, 9);
9134 TEST_ff_f (fmin, -9, qnan_value, -9);
9135 TEST_ff_f (fmin, qnan_value, 0, 0);
9136 TEST_ff_f (fmin, qnan_value, 9, 9);
9137 TEST_ff_f (fmin, qnan_value, -9, -9);
9138 TEST_ff_f (fmin, plus_infty, qnan_value, plus_infty);
9139 TEST_ff_f (fmin, minus_infty, qnan_value, minus_infty);
9140 TEST_ff_f (fmin, qnan_value, plus_infty, plus_infty);
9141 TEST_ff_f (fmin, qnan_value, minus_infty, minus_infty);
9142 TEST_ff_f (fmin, qnan_value, qnan_value, qnan_value);
9152 FUNC(fmod) (6.5, 2.3L);
9153 if (errno == ENOSYS)
9154 /* Function not implemented. */
9159 /* fmod (+0, y) == +0 for y != 0. */
9160 TEST_ff_f (fmod, 0, 3, 0);
9162 /* fmod (-0, y) == -0 for y != 0. */
9163 TEST_ff_f (fmod, minus_zero, 3, minus_zero);
9165 /* fmod (+inf, y) == qNaN plus invalid exception. */
9166 TEST_ff_f (fmod, plus_infty, 3, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
9167 /* fmod (-inf, y) == qNaN plus invalid exception. */
9168 TEST_ff_f (fmod, minus_infty, 3, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
9169 /* fmod (x, +0) == qNaN plus invalid exception. */
9170 TEST_ff_f (fmod, 3, 0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
9171 /* fmod (x, -0) == qNaN plus invalid exception. */
9172 TEST_ff_f (fmod, 3, minus_zero, qnan_value, INVALID_EXCEPTION);
9174 /* fmod (x, +inf) == x for x not infinite. */
9175 TEST_ff_f (fmod, 3.0, plus_infty, 3.0);
9176 /* fmod (x, -inf) == x for x not infinite. */
9177 TEST_ff_f (fmod, 3.0, minus_infty, 3.0);
9179 TEST_ff_f (fmod, qnan_value, qnan_value, qnan_value);
9181 TEST_ff_f (fmod, 6.5, 2.25L, 2.0L);
9182 TEST_ff_f (fmod, -6.5, 2.25L, -2.0L);
9183 TEST_ff_f (fmod, 6.5, -2.25L, 2.0L);
9184 TEST_ff_f (fmod, -6.5, -2.25L, -2.0L);
9186 TEST_ff_f (fmod, 0x0.fffffep-126L, 0x1p-149L, plus_zero);
9188 TEST_ff_f (fmod, 0x0.fffffffffffffp-1022L, 0x1p-1074L, plus_zero);
9190 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
9191 TEST_ff_f (fmod, 0x0.fffffffffffffffep-16382L, 0x1p-16445L, plus_zero);
9199 fpclassify_test (void)
9203 TEST_f_i (fpclassify, qnan_value, FP_NAN);
9204 TEST_f_i (fpclassify, plus_infty, FP_INFINITE);
9205 TEST_f_i (fpclassify, minus_infty, FP_INFINITE);
9206 TEST_f_i (fpclassify, plus_zero, FP_ZERO);
9207 TEST_f_i (fpclassify, minus_zero, FP_ZERO);
9208 TEST_f_i (fpclassify, 1000, FP_NORMAL);
9209 TEST_f_i (fpclassify, min_subnorm_value, FP_SUBNORMAL);
9222 TEST_fI_f1 (frexp, plus_infty, plus_infty, IGNORE);
9223 TEST_fI_f1 (frexp, minus_infty, minus_infty, IGNORE);
9224 TEST_fI_f1 (frexp, qnan_value, qnan_value, IGNORE);
9226 TEST_fI_f1 (frexp, 0.0, 0.0, 0.0);
9227 TEST_fI_f1 (frexp, minus_zero, minus_zero, 0.0);
9229 TEST_fI_f1 (frexp, 12.8L, 0.8L, 4);
9230 TEST_fI_f1 (frexp, -27.34L, -0.854375L, 5);
9242 if (errno == ENOSYS)
9243 /* Function not implemented. */
9248 TEST_f_f1 (gamma, plus_infty, plus_infty, 1);
9249 TEST_f_f1 (gamma, 0, plus_infty, 1, DIVIDE_BY_ZERO_EXCEPTION);
9250 TEST_f_f1 (gamma, -3, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION);
9251 TEST_f_f1 (gamma, minus_infty, plus_infty, IGNORE);
9252 TEST_f_f1 (gamma, qnan_value, qnan_value, IGNORE);
9254 TEST_f_f1 (gamma, 1, 0, 1);
9255 TEST_f_f1 (gamma, 3, M_LN2l, 1);
9257 TEST_f_f1 (gamma, 0.5, M_LOG_SQRT_PIl, 1);
9258 TEST_f_f1 (gamma, -0.5, M_LOG_2_SQRT_PIl, -1);
9267 FUNC(hypot) (0.7L, 12.4L);
9268 if (errno == ENOSYS)
9269 /* Function not implemented. */
9274 TEST_ff_f (hypot, plus_infty, 1, plus_infty);
9275 TEST_ff_f (hypot, minus_infty, 1, plus_infty);
9278 TEST_ff_f (hypot, plus_infty, qnan_value, plus_infty);
9279 TEST_ff_f (hypot, minus_infty, qnan_value, plus_infty);
9280 TEST_ff_f (hypot, qnan_value, plus_infty, plus_infty);
9281 TEST_ff_f (hypot, qnan_value, minus_infty, plus_infty);
9284 TEST_ff_f (hypot, qnan_value, qnan_value, qnan_value);
9286 /* hypot (x,y) == hypot (+-x, +-y) */
9287 TEST_ff_f (hypot, 0.7L, 12.4L, 12.419742348374220601176836866763271L);
9288 TEST_ff_f (hypot, -0.7L, 12.4L, 12.419742348374220601176836866763271L);
9289 TEST_ff_f (hypot, 0.7L, -12.4L, 12.419742348374220601176836866763271L);
9290 TEST_ff_f (hypot, -0.7L, -12.4L, 12.419742348374220601176836866763271L);
9291 TEST_ff_f (hypot, 12.4L, 0.7L, 12.419742348374220601176836866763271L);
9292 TEST_ff_f (hypot, -12.4L, 0.7L, 12.419742348374220601176836866763271L);
9293 TEST_ff_f (hypot, 12.4L, -0.7L, 12.419742348374220601176836866763271L);
9294 TEST_ff_f (hypot, -12.4L, -0.7L, 12.419742348374220601176836866763271L);
9296 /* hypot (x,0) == fabs (x) */
9297 TEST_ff_f (hypot, 0.75L, 0, 0.75L);
9298 TEST_ff_f (hypot, -0.75L, 0, 0.75L);
9299 TEST_ff_f (hypot, -5.7e7, 0, 5.7e7L);
9301 TEST_ff_f (hypot, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
9303 TEST_ff_f (hypot, 1.0L, 0x1p-61L, 1.0L);
9304 TEST_ff_f (hypot, 0x1p+0L, 0x1.fp-129L, 0x1p+0L);
9305 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
9306 TEST_ff_f (hypot, 0x1.23456789abcdef0123456789ab8p-500L, 0x1.23456789abcdef0123456789ab8p-500L, 4.9155782399407039128612180934736799735113e-151L);
9309 #if !(defined TEST_FLOAT && defined TEST_INLINE)
9310 TEST_ff_f (hypot, 0x3p125L, 0x4p125L, 0x5p125L);
9311 TEST_ff_f (hypot, 0x1.234566p-126L, 0x1.234566p-126L, 1.891441686191081936598531534017449451173e-38L);
9314 #if !defined TEST_FLOAT && !(defined TEST_DOUBLE && defined TEST_INLINE)
9315 TEST_ff_f (hypot, 0x3p1021L, 0x4p1021L, 0x5p1021L);
9316 TEST_ff_f (hypot, 0x1p+0L, 0x0.3ep-1022L, 0x1p+0L);
9319 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384 && !defined TEST_INLINE
9320 TEST_ff_f (hypot, 0x3p16381L, 0x4p16381L, 0x5p16381L);
9332 TEST_f_i (ilogb, 1, 0);
9333 TEST_f_i (ilogb, M_El, 1);
9334 TEST_f_i (ilogb, 1024, 10);
9335 TEST_f_i (ilogb, -2000, 10);
9337 /* ilogb (0.0) == FP_ILOGB0 plus invalid exception */
9338 TEST_f_i (ilogb, 0.0, FP_ILOGB0, INVALID_EXCEPTION|ERRNO_EDOM);
9339 /* ilogb (qNaN) == FP_ILOGBNAN plus invalid exception */
9340 TEST_f_i (ilogb, qnan_value, FP_ILOGBNAN, INVALID_EXCEPTION|ERRNO_EDOM);
9341 /* ilogb (inf) == INT_MAX plus invalid exception */
9342 TEST_f_i (ilogb, plus_infty, INT_MAX, INVALID_EXCEPTION|ERRNO_EDOM);
9343 /* ilogb (-inf) == INT_MAX plus invalid exception */
9344 TEST_f_i (ilogb, minus_infty, INT_MAX, INVALID_EXCEPTION|ERRNO_EDOM);
9350 isfinite_test (void)
9354 TEST_f_b (isfinite, 0, 1);
9355 TEST_f_b (isfinite, minus_zero, 1);
9356 TEST_f_b (isfinite, 10, 1);
9357 TEST_f_b (isfinite, min_subnorm_value, 1);
9358 TEST_f_b (isfinite, plus_infty, 0);
9359 TEST_f_b (isfinite, minus_infty, 0);
9360 TEST_f_b (isfinite, qnan_value, 0);
9366 isgreater_test (void)
9370 TEST_ff_i (isgreater, minus_zero, minus_zero, 0);
9371 TEST_ff_i (isgreater, minus_zero, plus_zero, 0);
9372 TEST_ff_i (isgreater, minus_zero, (FLOAT) 1, 0);
9373 TEST_ff_i (isgreater, minus_zero, qnan_value, 0);
9374 TEST_ff_i (isgreater, plus_zero, minus_zero, 0);
9375 TEST_ff_i (isgreater, plus_zero, plus_zero, 0);
9376 TEST_ff_i (isgreater, plus_zero, (FLOAT) 1, 0);
9377 TEST_ff_i (isgreater, plus_zero, qnan_value, 0);
9378 TEST_ff_i (isgreater, (FLOAT) 1, minus_zero, 1);
9379 TEST_ff_i (isgreater, (FLOAT) 1, plus_zero, 1);
9380 TEST_ff_i (isgreater, (FLOAT) 1, (FLOAT) 1, 0);
9381 TEST_ff_i (isgreater, (FLOAT) 1, qnan_value, 0);
9382 TEST_ff_i (isgreater, qnan_value, minus_zero, 0);
9383 TEST_ff_i (isgreater, qnan_value, plus_zero, 0);
9384 TEST_ff_i (isgreater, qnan_value, (FLOAT) 1, 0);
9385 TEST_ff_i (isgreater, qnan_value, qnan_value, 0);
9391 isgreaterequal_test (void)
9393 START (isgreaterequal);
9395 TEST_ff_i (isgreaterequal, minus_zero, minus_zero, 1);
9396 TEST_ff_i (isgreaterequal, minus_zero, plus_zero, 1);
9397 TEST_ff_i (isgreaterequal, minus_zero, (FLOAT) 1, 0);
9398 TEST_ff_i (isgreaterequal, minus_zero, qnan_value, 0);
9399 TEST_ff_i (isgreaterequal, plus_zero, minus_zero, 1);
9400 TEST_ff_i (isgreaterequal, plus_zero, plus_zero, 1);
9401 TEST_ff_i (isgreaterequal, plus_zero, (FLOAT) 1, 0);
9402 TEST_ff_i (isgreaterequal, plus_zero, qnan_value, 0);
9403 TEST_ff_i (isgreaterequal, (FLOAT) 1, minus_zero, 1);
9404 TEST_ff_i (isgreaterequal, (FLOAT) 1, plus_zero, 1);
9405 TEST_ff_i (isgreaterequal, (FLOAT) 1, (FLOAT) 1, 1);
9406 TEST_ff_i (isgreaterequal, (FLOAT) 1, qnan_value, 0);
9407 TEST_ff_i (isgreaterequal, qnan_value, minus_zero, 0);
9408 TEST_ff_i (isgreaterequal, qnan_value, plus_zero, 0);
9409 TEST_ff_i (isgreaterequal, qnan_value, (FLOAT) 1, 0);
9410 TEST_ff_i (isgreaterequal, qnan_value, qnan_value, 0);
9412 END (isgreaterequal);
9420 TEST_f_b (isinf, 0, 0);
9421 TEST_f_b (isinf, minus_zero, 0);
9422 TEST_f_b (isinf, 10, 0);
9423 TEST_f_b (isinf, min_subnorm_value, 0);
9424 TEST_f_b (isinf, plus_infty, 1);
9425 TEST_f_b (isinf, minus_infty, 1);
9426 TEST_f_b (isinf, qnan_value, 0);
9436 TEST_ff_i (isless, minus_zero, minus_zero, 0);
9437 TEST_ff_i (isless, minus_zero, plus_zero, 0);
9438 TEST_ff_i (isless, minus_zero, (FLOAT) 1, 1);
9439 TEST_ff_i (isless, minus_zero, qnan_value, 0);
9440 TEST_ff_i (isless, plus_zero, minus_zero, 0);
9441 TEST_ff_i (isless, plus_zero, plus_zero, 0);
9442 TEST_ff_i (isless, plus_zero, (FLOAT) 1, 1);
9443 TEST_ff_i (isless, plus_zero, qnan_value, 0);
9444 TEST_ff_i (isless, (FLOAT) 1, minus_zero, 0);
9445 TEST_ff_i (isless, (FLOAT) 1, plus_zero, 0);
9446 TEST_ff_i (isless, (FLOAT) 1, (FLOAT) 1, 0);
9447 TEST_ff_i (isless, (FLOAT) 1, qnan_value, 0);
9448 TEST_ff_i (isless, qnan_value, minus_zero, 0);
9449 TEST_ff_i (isless, qnan_value, plus_zero, 0);
9450 TEST_ff_i (isless, qnan_value, (FLOAT) 1, 0);
9451 TEST_ff_i (isless, qnan_value, qnan_value, 0);
9457 islessequal_test (void)
9459 START (islessequal);
9461 TEST_ff_i (islessequal, minus_zero, minus_zero, 1);
9462 TEST_ff_i (islessequal, minus_zero, plus_zero, 1);
9463 TEST_ff_i (islessequal, minus_zero, (FLOAT) 1, 1);
9464 TEST_ff_i (islessequal, minus_zero, qnan_value, 0);
9465 TEST_ff_i (islessequal, plus_zero, minus_zero, 1);
9466 TEST_ff_i (islessequal, plus_zero, plus_zero, 1);
9467 TEST_ff_i (islessequal, plus_zero, (FLOAT) 1, 1);
9468 TEST_ff_i (islessequal, plus_zero, qnan_value, 0);
9469 TEST_ff_i (islessequal, (FLOAT) 1, minus_zero, 0);
9470 TEST_ff_i (islessequal, (FLOAT) 1, plus_zero, 0);
9471 TEST_ff_i (islessequal, (FLOAT) 1, (FLOAT) 1, 1);
9472 TEST_ff_i (islessequal, (FLOAT) 1, qnan_value, 0);
9473 TEST_ff_i (islessequal, qnan_value, minus_zero, 0);
9474 TEST_ff_i (islessequal, qnan_value, plus_zero, 0);
9475 TEST_ff_i (islessequal, qnan_value, (FLOAT) 1, 0);
9476 TEST_ff_i (islessequal, qnan_value, qnan_value, 0);
9482 islessgreater_test (void)
9484 START (islessgreater);
9486 TEST_ff_i (islessgreater, minus_zero, minus_zero, 0);
9487 TEST_ff_i (islessgreater, minus_zero, plus_zero, 0);
9488 TEST_ff_i (islessgreater, minus_zero, (FLOAT) 1, 1);
9489 TEST_ff_i (islessgreater, minus_zero, qnan_value, 0);
9490 TEST_ff_i (islessgreater, plus_zero, minus_zero, 0);
9491 TEST_ff_i (islessgreater, plus_zero, plus_zero, 0);
9492 TEST_ff_i (islessgreater, plus_zero, (FLOAT) 1, 1);
9493 TEST_ff_i (islessgreater, plus_zero, qnan_value, 0);
9494 TEST_ff_i (islessgreater, (FLOAT) 1, minus_zero, 1);
9495 TEST_ff_i (islessgreater, (FLOAT) 1, plus_zero, 1);
9496 TEST_ff_i (islessgreater, (FLOAT) 1, (FLOAT) 1, 0);
9497 TEST_ff_i (islessgreater, (FLOAT) 1, qnan_value, 0);
9498 TEST_ff_i (islessgreater, qnan_value, minus_zero, 0);
9499 TEST_ff_i (islessgreater, qnan_value, plus_zero, 0);
9500 TEST_ff_i (islessgreater, qnan_value, (FLOAT) 1, 0);
9501 TEST_ff_i (islessgreater, qnan_value, qnan_value, 0);
9503 END (islessgreater);
9511 TEST_f_b (isnan, 0, 0);
9512 TEST_f_b (isnan, minus_zero, 0);
9513 TEST_f_b (isnan, 10, 0);
9514 TEST_f_b (isnan, min_subnorm_value, 0);
9515 TEST_f_b (isnan, plus_infty, 0);
9516 TEST_f_b (isnan, minus_infty, 0);
9517 TEST_f_b (isnan, qnan_value, 1);
9523 isnormal_test (void)
9527 TEST_f_b (isnormal, 0, 0);
9528 TEST_f_b (isnormal, minus_zero, 0);
9529 TEST_f_b (isnormal, 10, 1);
9530 TEST_f_b (isnormal, min_subnorm_value, 0);
9531 TEST_f_b (isnormal, plus_infty, 0);
9532 TEST_f_b (isnormal, minus_infty, 0);
9533 TEST_f_b (isnormal, qnan_value, 0);
9539 issignaling_test (void)
9541 START (issignaling);
9543 TEST_f_b (issignaling, 0, 0);
9544 TEST_f_b (issignaling, minus_zero, 0);
9545 TEST_f_b (issignaling, 10, 0);
9546 TEST_f_b (issignaling, min_subnorm_value, 0);
9547 TEST_f_b (issignaling, plus_infty, 0);
9548 TEST_f_b (issignaling, minus_infty, 0);
9549 TEST_f_b (issignaling, qnan_value, 0);
9555 isunordered_test (void)
9557 START (isunordered);
9559 TEST_ff_i (isunordered, minus_zero, minus_zero, 0);
9560 TEST_ff_i (isunordered, minus_zero, plus_zero, 0);
9561 TEST_ff_i (isunordered, minus_zero, (FLOAT) 1, 0);
9562 TEST_ff_i (isunordered, minus_zero, qnan_value, 1);
9563 TEST_ff_i (isunordered, plus_zero, minus_zero, 0);
9564 TEST_ff_i (isunordered, plus_zero, plus_zero, 0);
9565 TEST_ff_i (isunordered, plus_zero, (FLOAT) 1, 0);
9566 TEST_ff_i (isunordered, plus_zero, qnan_value, 1);
9567 TEST_ff_i (isunordered, (FLOAT) 1, minus_zero, 0);
9568 TEST_ff_i (isunordered, (FLOAT) 1, plus_zero, 0);
9569 TEST_ff_i (isunordered, (FLOAT) 1, (FLOAT) 1, 0);
9570 TEST_ff_i (isunordered, (FLOAT) 1, qnan_value, 1);
9571 TEST_ff_i (isunordered, qnan_value, minus_zero, 1);
9572 TEST_ff_i (isunordered, qnan_value, plus_zero, 1);
9573 TEST_ff_i (isunordered, qnan_value, (FLOAT) 1, 1);
9574 TEST_ff_i (isunordered, qnan_value, qnan_value, 1);
9584 FUNC (sincos) (0, &s, &c);
9585 if (errno == ENOSYS)
9586 /* Required function not implemented. */
9589 if (errno == ENOSYS)
9590 /* Function not implemented. */
9595 /* j0 is the Bessel function of the first kind of order 0 */
9596 TEST_f_f (j0, qnan_value, qnan_value);
9597 TEST_f_f (j0, plus_infty, 0);
9598 TEST_f_f (j0, -1.0, 0.765197686557966551449717526102663221L);
9599 TEST_f_f (j0, 0.0, 1.0);
9600 TEST_f_f (j0, 0.125L, 0.996097563041985204620768999453174712L);
9601 TEST_f_f (j0, 0.75L, 0.864242275166648623555731103820923211L);
9602 TEST_f_f (j0, 1.0, 0.765197686557966551449717526102663221L);
9603 TEST_f_f (j0, 1.5, 0.511827671735918128749051744283411720L);
9604 TEST_f_f (j0, 2.0, 0.223890779141235668051827454649948626L);
9605 TEST_f_f (j0, 8.0, 0.171650807137553906090869407851972001L);
9606 TEST_f_f (j0, 10.0, -0.245935764451348335197760862485328754L);
9607 TEST_f_f (j0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
9608 TEST_f_f (j0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
9610 TEST_f_f (j0, 0x1.d7ce3ap+107L, 2.775523647291230802651040996274861694514e-17L);
9613 TEST_f_f (j0, -0x1.001000001p+593L, -3.927269966354206207832593635798954916263e-90L);
9614 TEST_f_f (j0, 0x1p1023L, -1.5665258060609012834424478437196679802783e-155L);
9617 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
9618 TEST_f_f (j0, 0x1p16382L, -1.2193782500509000574176799046642541129387e-2466L);
9619 TEST_f_f (j0, 0x1p16383L, 9.5859502826270374691362975419147645151233e-2467L);
9631 FUNC (sincos) (0, &s, &c);
9632 if (errno == ENOSYS)
9633 /* Required function not implemented. */
9636 if (errno == ENOSYS)
9637 /* Function not implemented. */
9640 /* j1 is the Bessel function of the first kind of order 1 */
9644 TEST_f_f (j1, qnan_value, qnan_value);
9645 TEST_f_f (j1, plus_infty, 0);
9647 TEST_f_f (j1, -1.0, -0.440050585744933515959682203718914913L);
9648 TEST_f_f (j1, 0.0, 0.0);
9649 TEST_f_f (j1, 0.125L, 0.0623780091344946810942311355879361177L);
9650 TEST_f_f (j1, 0.75L, 0.349243602174862192523281016426251335L);
9651 TEST_f_f (j1, 1.0, 0.440050585744933515959682203718914913L);
9652 TEST_f_f (j1, 1.5, 0.557936507910099641990121213156089400L);
9653 TEST_f_f (j1, 2.0, 0.576724807756873387202448242269137087L);
9654 TEST_f_f (j1, 8.0, 0.234636346853914624381276651590454612L);
9655 TEST_f_f (j1, 10.0, 0.0434727461688614366697487680258592883L);
9657 TEST_f_f (j1, 0x1.3ffp+74L, 1.818984347516051243459364437186082741567e-12L);
9660 TEST_f_f (j1, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
9661 TEST_f_f (j1, 0x1p1023L, 8.2687542933709649327986678723012001545638e-155L);
9664 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
9665 TEST_f_f (j1, 0x1p16382L, 8.0839224448726336195866026476176740513439e-2467L);
9666 TEST_f_f (j1, 0x1p16383L, -3.8895531955766020648617743624167352352217e-2467L);
9677 FUNC (sincos) (0, &s, &c);
9678 if (errno == ENOSYS)
9679 /* Required function not implemented. */
9682 if (errno == ENOSYS)
9683 /* Function not implemented. */
9686 /* jn is the Bessel function of the first kind of order n. */
9689 /* jn (0, x) == j0 (x) */
9690 TEST_if_f (jn, 0, qnan_value, qnan_value);
9691 TEST_if_f (jn, 0, plus_infty, 0);
9692 TEST_if_f (jn, 0, -1.0, 0.765197686557966551449717526102663221L);
9693 TEST_if_f (jn, 0, 0.0, 1.0);
9694 TEST_if_f (jn, 0, 0.125L, 0.996097563041985204620768999453174712L);
9695 TEST_if_f (jn, 0, 0.75L, 0.864242275166648623555731103820923211L);
9696 TEST_if_f (jn, 0, 1.0, 0.765197686557966551449717526102663221L);
9697 TEST_if_f (jn, 0, 1.5, 0.511827671735918128749051744283411720L);
9698 TEST_if_f (jn, 0, 2.0, 0.223890779141235668051827454649948626L);
9699 TEST_if_f (jn, 0, 8.0, 0.171650807137553906090869407851972001L);
9700 TEST_if_f (jn, 0, 10.0, -0.245935764451348335197760862485328754L);
9701 TEST_if_f (jn, 0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
9702 TEST_if_f (jn, 0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
9704 /* jn (1, x) == j1 (x) */
9705 TEST_if_f (jn, 1, qnan_value, qnan_value);
9706 TEST_if_f (jn, 1, plus_infty, 0);
9707 TEST_if_f (jn, 1, -1.0, -0.440050585744933515959682203718914913L);
9708 TEST_if_f (jn, 1, 0.0, 0.0);
9709 TEST_if_f (jn, 1, 0.125L, 0.0623780091344946810942311355879361177L);
9710 TEST_if_f (jn, 1, 0.75L, 0.349243602174862192523281016426251335L);
9711 TEST_if_f (jn, 1, 1.0, 0.440050585744933515959682203718914913L);
9712 TEST_if_f (jn, 1, 1.5, 0.557936507910099641990121213156089400L);
9713 TEST_if_f (jn, 1, 2.0, 0.576724807756873387202448242269137087L);
9714 TEST_if_f (jn, 1, 8.0, 0.234636346853914624381276651590454612L);
9715 TEST_if_f (jn, 1, 10.0, 0.0434727461688614366697487680258592883L);
9718 TEST_if_f (jn, 3, qnan_value, qnan_value);
9719 TEST_if_f (jn, 3, plus_infty, 0);
9721 TEST_if_f (jn, 3, -1.0, -0.0195633539826684059189053216217515083L);
9722 TEST_if_f (jn, 3, 0.0, 0.0);
9723 TEST_if_f (jn, 3, 0.125L, 0.406503832554912875023029337653442868e-4L);
9724 TEST_if_f (jn, 3, 0.75L, 0.848438342327410884392755236884386804e-2L);
9725 TEST_if_f (jn, 3, 1.0, 0.0195633539826684059189053216217515083L);
9726 TEST_if_f (jn, 3, 2.0, 0.128943249474402051098793332969239835L);
9727 TEST_if_f (jn, 3, 10.0, 0.0583793793051868123429354784103409563L);
9730 TEST_if_f (jn, 10, qnan_value, qnan_value);
9731 TEST_if_f (jn, 10, plus_infty, 0);
9733 TEST_if_f (jn, 10, -1.0, 0.263061512368745320699785368779050294e-9L);
9734 TEST_if_f (jn, 10, 0.0, 0.0);
9735 TEST_if_f (jn, 10, 0.125L, 0.250543369809369890173993791865771547e-18L);
9736 TEST_if_f (jn, 10, 0.75L, 0.149621713117596814698712483621682835e-10L);
9737 TEST_if_f (jn, 10, 1.0, 0.263061512368745320699785368779050294e-9L);
9738 TEST_if_f (jn, 10, 2.0, 0.251538628271673670963516093751820639e-6L);
9739 TEST_if_f (jn, 10, 10.0, 0.207486106633358857697278723518753428L);
9742 TEST_if_f (jn, 2, 2.4048255576957729L, 0.43175480701968038399746111312430703L);
9743 TEST_if_f (jn, 3, 2.4048255576957729L, 0.19899990535769083404042146764530813L);
9744 TEST_if_f (jn, 4, 2.4048255576957729L, 0.647466661641779720084932282551219891E-1L);
9745 TEST_if_f (jn, 5, 2.4048255576957729L, 0.163892432048058525099230549946147698E-1L);
9746 TEST_if_f (jn, 6, 2.4048255576957729L, 0.34048184720278336646673682895929161E-2L);
9747 TEST_if_f (jn, 7, 2.4048255576957729L, 0.60068836573295394221291569249883076E-3L);
9748 TEST_if_f (jn, 8, 2.4048255576957729L, 0.92165786705344923232879022467054148E-4L);
9749 TEST_if_f (jn, 9, 2.4048255576957729L, 0.12517270977961513005428966643852564E-4L);
9751 /* Bug 14155: spurious exception may occur. */
9752 TEST_if_f (jn, 2, 0x1.ffff62p+99L, -4.43860668048170034334926693188979974489e-16L, UNDERFLOW_EXCEPTION_OK);
9763 TEST_fi_f (ldexp, 0, 0, 0);
9764 TEST_fi_f (ldexp, minus_zero, 0, minus_zero);
9766 TEST_fi_f (ldexp, plus_infty, 1, plus_infty);
9767 TEST_fi_f (ldexp, minus_infty, 1, minus_infty);
9768 TEST_fi_f (ldexp, qnan_value, 1, qnan_value);
9770 TEST_fi_f (ldexp, 0.8L, 4, 12.8L);
9771 TEST_fi_f (ldexp, -0.854375L, 5, -27.34L);
9773 /* ldexp (x, 0) == x. */
9774 TEST_fi_f (ldexp, 1.0L, 0L, 1.0L);
9785 if (errno == ENOSYS)
9786 /* Function not implemented. */
9791 TEST_f_f1 (lgamma, plus_infty, plus_infty, 1);
9792 TEST_f_f1 (lgamma, 0, plus_infty, 1, DIVIDE_BY_ZERO_EXCEPTION);
9793 TEST_f_f1 (lgamma, minus_zero, plus_infty, -1, DIVIDE_BY_ZERO_EXCEPTION);
9794 TEST_f_f1 (lgamma, qnan_value, qnan_value, IGNORE);
9796 /* lgamma (x) == +inf plus divide by zero exception for integer x <= 0. */
9797 TEST_f_f1 (lgamma, -3, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
9798 TEST_f_f1 (lgamma, minus_infty, plus_infty, IGNORE);
9799 TEST_f_f1 (lgamma, -max_value, plus_infty, IGNORE, DIVIDE_BY_ZERO_EXCEPTION);
9800 TEST_f_f1 (lgamma, max_value, plus_infty, 1, OVERFLOW_EXCEPTION);
9802 TEST_f_f1 (lgamma, 1, 0, 1);
9804 TEST_f_f1 (lgamma, 3, M_LN2l, 1);
9806 TEST_f_f1 (lgamma, 0.5, M_LOG_SQRT_PIl, 1);
9807 TEST_f_f1 (lgamma, -0.5, M_LOG_2_SQRT_PIl, -1);
9808 TEST_f_f1 (lgamma, 0.7L, 0.260867246531666514385732417016759578L, 1);
9809 TEST_f_f1 (lgamma, 1.2L, -0.853740900033158497197028392998854470e-1L, 1);
9818 /* XXX this test is incomplete. We need to have a way to specifiy
9819 the rounding method and test the critical cases. So far, only
9820 unproblematic numbers are tested. */
9821 /* TODO: missing +/-Inf as well as qNaN tests. */
9825 TEST_f_l (lrint, 0.0, 0);
9826 TEST_f_l (lrint, minus_zero, 0);
9827 TEST_f_l (lrint, 0.2L, 0);
9828 TEST_f_l (lrint, -0.2L, 0);
9830 TEST_f_l (lrint, 1.4L, 1);
9831 TEST_f_l (lrint, -1.4L, -1);
9833 TEST_f_l (lrint, 8388600.3L, 8388600);
9834 TEST_f_l (lrint, -8388600.3L, -8388600);
9836 TEST_f_l (lrint, 1071930.0008, 1071930);
9838 TEST_f_l (lrint, 1073741824.01, 1073741824);
9839 # if LONG_MAX > 281474976710656
9840 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
9849 lrint_test_tonearest (void)
9851 int save_round_mode;
9852 START (lrint_tonearest);
9854 save_round_mode = fegetround ();
9856 if (!fesetround (FE_TONEAREST))
9858 TEST_f_l (lrint, 0.0, 0);
9859 TEST_f_l (lrint, minus_zero, 0);
9860 TEST_f_l (lrint, 0.2L, 0);
9861 TEST_f_l (lrint, -0.2L, 0);
9862 TEST_f_l (lrint, 0.5L, 0);
9863 TEST_f_l (lrint, -0.5L, 0);
9864 TEST_f_l (lrint, 0.8L, 1);
9865 TEST_f_l (lrint, -0.8L, -1);
9867 TEST_f_l (lrint, 1.4L, 1);
9868 TEST_f_l (lrint, -1.4L, -1);
9870 TEST_f_l (lrint, 8388600.3L, 8388600);
9871 TEST_f_l (lrint, -8388600.3L, -8388600);
9873 TEST_f_l (lrint, 1071930.0008, 1071930);
9875 TEST_f_l (lrint, 1073741824.01, 1073741824);
9876 # if LONG_MAX > 281474976710656
9877 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
9882 fesetround (save_round_mode);
9884 END (lrint_tonearest);
9889 lrint_test_towardzero (void)
9891 int save_round_mode;
9892 START (lrint_towardzero);
9894 save_round_mode = fegetround ();
9896 if (!fesetround (FE_TOWARDZERO))
9898 TEST_f_l (lrint, 0.0, 0);
9899 TEST_f_l (lrint, minus_zero, 0);
9900 TEST_f_l (lrint, 0.2L, 0);
9901 TEST_f_l (lrint, -0.2L, 0);
9902 TEST_f_l (lrint, 0.5L, 0);
9903 TEST_f_l (lrint, -0.5L, 0);
9904 TEST_f_l (lrint, 0.8L, 0);
9905 TEST_f_l (lrint, -0.8L, 0);
9907 TEST_f_l (lrint, 1.4L, 1);
9908 TEST_f_l (lrint, -1.4L, -1);
9910 TEST_f_l (lrint, 8388600.3L, 8388600);
9911 TEST_f_l (lrint, -8388600.3L, -8388600);
9913 TEST_f_l (lrint, 1071930.0008, 1071930);
9915 TEST_f_l (lrint, 1073741824.01, 1073741824);
9916 # if LONG_MAX > 281474976710656
9917 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
9922 fesetround (save_round_mode);
9924 END (lrint_towardzero);
9929 lrint_test_downward (void)
9931 int save_round_mode;
9932 START (lrint_downward);
9934 save_round_mode = fegetround ();
9936 if (!fesetround (FE_DOWNWARD))
9938 TEST_f_l (lrint, 0.0, 0);
9939 TEST_f_l (lrint, minus_zero, 0);
9940 TEST_f_l (lrint, 0.2L, 0);
9941 TEST_f_l (lrint, -0.2L, -1);
9942 TEST_f_l (lrint, 0.5L, 0);
9943 TEST_f_l (lrint, -0.5L, -1);
9944 TEST_f_l (lrint, 0.8L, 0);
9945 TEST_f_l (lrint, -0.8L, -1);
9947 TEST_f_l (lrint, 1.4L, 1);
9948 TEST_f_l (lrint, -1.4L, -2);
9950 TEST_f_l (lrint, 8388600.3L, 8388600);
9951 TEST_f_l (lrint, -8388600.3L, -8388601);
9953 TEST_f_l (lrint, 1071930.0008, 1071930);
9955 TEST_f_l (lrint, 1073741824.01, 1073741824);
9956 # if LONG_MAX > 281474976710656
9957 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
9962 fesetround (save_round_mode);
9964 END (lrint_downward);
9969 lrint_test_upward (void)
9971 int save_round_mode;
9972 START (lrint_upward);
9974 save_round_mode = fegetround ();
9976 if (!fesetround (FE_UPWARD))
9978 TEST_f_l (lrint, 0.0, 0);
9979 TEST_f_l (lrint, minus_zero, 0);
9980 TEST_f_l (lrint, 0.2L, 1);
9981 TEST_f_l (lrint, -0.2L, 0);
9982 TEST_f_l (lrint, 0.5L, 1);
9983 TEST_f_l (lrint, -0.5L, 0);
9984 TEST_f_l (lrint, 0.8L, 1);
9985 TEST_f_l (lrint, -0.8L, 0);
9987 TEST_f_l (lrint, 1.4L, 2);
9988 TEST_f_l (lrint, -1.4L, -1);
9990 TEST_f_l (lrint, 8388600.3L, 8388601);
9991 TEST_f_l (lrint, -8388600.3L, -8388600);
9994 TEST_f_l (lrint, 1071930.0008, 1071931);
9995 TEST_f_l (lrint, 1073741824.01, 1073741825);
9996 # if LONG_MAX > 281474976710656 && defined (TEST_LDOUBLE)
9997 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
10002 fesetround (save_round_mode);
10004 END (lrint_upward);
10011 /* XXX this test is incomplete. We need to have a way to specifiy
10012 the rounding method and test the critical cases. So far, only
10013 unproblematic numbers are tested. */
10014 /* TODO: missing +/-Inf as well as qNaN tests. */
10018 TEST_f_L (llrint, 0.0, 0);
10019 TEST_f_L (llrint, minus_zero, 0);
10020 TEST_f_L (llrint, 0.2L, 0);
10021 TEST_f_L (llrint, -0.2L, 0);
10023 TEST_f_L (llrint, 1.4L, 1);
10024 TEST_f_L (llrint, -1.4L, -1);
10026 TEST_f_L (llrint, 8388600.3L, 8388600);
10027 TEST_f_L (llrint, -8388600.3L, -8388600);
10029 TEST_f_l (llrint, 1071930.0008, 1071930);
10031 /* Test boundary conditions. */
10033 TEST_f_L (llrint, 2097151.0,2097151LL);
10035 TEST_f_L (llrint, 8388608.0, 8388608LL);
10037 TEST_f_L (llrint, 16777216.0, 16777216LL);
10038 /* 0x20000000000 */
10039 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10040 /* 0x40000000000 */
10041 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10042 /* 0x1000000000000 */
10043 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10044 /* 0x10000000000000 */
10045 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10046 /* 0x10000080000000 */
10047 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10048 /* 0x20000000000000 */
10049 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10050 /* 0x80000000000000 */
10051 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10052 /* 0x100000000000000 */
10053 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10054 #ifdef TEST_LDOUBLE
10055 /* The input can only be represented in long double. */
10056 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
10057 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
10058 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
10059 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
10060 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
10062 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
10063 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
10064 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
10065 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
10066 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
10068 # if LDBL_MANT_DIG > 100
10069 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
10070 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
10071 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
10072 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
10073 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
10074 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
10076 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
10077 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
10078 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
10079 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
10080 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
10081 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
10084 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
10085 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
10086 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
10087 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
10088 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
10090 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
10091 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
10092 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
10093 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
10094 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
10096 # if LDBL_MANT_DIG > 100
10097 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
10098 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
10099 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
10100 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
10101 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
10102 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
10104 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
10105 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
10106 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
10107 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
10108 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
10109 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
10112 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
10113 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
10114 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
10115 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
10116 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
10118 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
10119 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
10120 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
10121 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
10122 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
10124 # if LDBL_MANT_DIG > 100
10125 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
10126 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
10127 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10128 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10129 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
10130 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
10131 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
10132 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
10133 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
10134 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
10135 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10136 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10144 llrint_test_tonearest (void)
10146 int save_round_mode;
10147 START (llrint_tonearest);
10149 save_round_mode = fegetround ();
10151 if (!fesetround (FE_TONEAREST))
10153 TEST_f_L (llrint, 0.0, 0);
10154 TEST_f_L (llrint, minus_zero, 0);
10155 TEST_f_L (llrint, 0.2L, 0);
10156 TEST_f_L (llrint, -0.2L, 0);
10158 TEST_f_L (llrint, 1.4L, 1);
10159 TEST_f_L (llrint, -1.4L, -1);
10161 TEST_f_L (llrint, 8388600.3L, 8388600);
10162 TEST_f_L (llrint, -8388600.3L, -8388600);
10164 TEST_f_l (llrint, 1071930.0008, 1071930);
10166 /* Test boundary conditions. */
10168 TEST_f_L (llrint, 2097151.0,2097151LL);
10170 TEST_f_L (llrint, 8388608.0, 8388608LL);
10172 TEST_f_L (llrint, 16777216.0, 16777216LL);
10173 /* 0x20000000000 */
10174 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10175 /* 0x40000000000 */
10176 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10177 /* 0x1000000000000 */
10178 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10179 /* 0x10000000000000 */
10180 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10181 /* 0x10000080000000 */
10182 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10183 /* 0x20000000000000 */
10184 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10185 /* 0x80000000000000 */
10186 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10187 /* 0x100000000000000 */
10188 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10189 #ifdef TEST_LDOUBLE
10190 /* The input can only be represented in long double. */
10191 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
10192 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
10193 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
10194 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
10195 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
10197 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
10198 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
10199 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
10200 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
10201 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
10203 # if LDBL_MANT_DIG > 100
10204 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
10205 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
10206 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
10207 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
10208 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
10209 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
10211 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
10212 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
10213 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
10214 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
10215 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
10216 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
10219 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
10220 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
10221 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
10222 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
10223 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
10225 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
10226 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
10227 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
10228 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
10229 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
10231 # if LDBL_MANT_DIG > 100
10232 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
10233 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
10234 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
10235 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
10236 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
10237 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
10239 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
10240 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
10241 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
10242 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
10243 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
10244 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
10247 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
10248 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
10249 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
10250 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
10251 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
10253 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
10254 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
10255 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
10256 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
10257 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
10259 # if LDBL_MANT_DIG > 100
10260 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
10261 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
10262 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10263 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10264 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
10265 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
10266 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
10267 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
10268 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
10269 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
10270 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10271 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10276 fesetround (save_round_mode);
10278 END (llrint_tonearest);
10282 llrint_test_towardzero (void)
10284 int save_round_mode;
10285 START (llrint_towardzero);
10287 save_round_mode = fegetround ();
10289 if (!fesetround (FE_TOWARDZERO))
10291 TEST_f_L (llrint, 0.0, 0);
10292 TEST_f_L (llrint, minus_zero, 0);
10293 TEST_f_L (llrint, 0.2L, 0);
10294 TEST_f_L (llrint, -0.2L, 0);
10296 TEST_f_L (llrint, 1.4L, 1);
10297 TEST_f_L (llrint, -1.4L, -1);
10299 TEST_f_L (llrint, 8388600.3L, 8388600);
10300 TEST_f_L (llrint, -8388600.3L, -8388600);
10302 TEST_f_l (llrint, 1071930.0008, 1071930);
10304 /* Test boundary conditions. */
10306 TEST_f_L (llrint, 2097151.0,2097151LL);
10308 TEST_f_L (llrint, 8388608.0, 8388608LL);
10310 TEST_f_L (llrint, 16777216.0, 16777216LL);
10311 /* 0x20000000000 */
10312 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10313 /* 0x40000000000 */
10314 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10315 /* 0x1000000000000 */
10316 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10317 /* 0x10000000000000 */
10318 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10319 /* 0x10000080000000 */
10320 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10321 /* 0x20000000000000 */
10322 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10323 /* 0x80000000000000 */
10324 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10325 /* 0x100000000000000 */
10326 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10327 #ifdef TEST_LDOUBLE
10328 /* The input can only be represented in long double. */
10329 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
10330 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
10331 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
10332 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
10333 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
10335 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
10336 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
10337 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
10338 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
10339 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
10341 # if LDBL_MANT_DIG > 100
10342 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
10343 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
10344 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
10345 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
10346 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
10347 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
10349 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
10350 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
10351 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
10352 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
10353 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
10354 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
10357 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
10358 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
10359 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
10360 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
10361 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
10363 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
10364 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
10365 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
10366 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
10367 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
10369 # if LDBL_MANT_DIG > 100
10370 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
10371 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
10372 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
10373 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
10374 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
10375 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
10377 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
10378 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
10379 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
10380 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
10381 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
10382 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
10385 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
10386 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
10387 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
10388 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
10389 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
10391 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
10392 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
10393 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
10394 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
10395 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
10397 # if LDBL_MANT_DIG > 100
10398 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
10399 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
10400 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10401 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10402 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
10403 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
10404 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
10405 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
10406 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
10407 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
10408 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10409 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10414 fesetround (save_round_mode);
10416 END (llrint_towardzero);
10420 llrint_test_downward (void)
10422 int save_round_mode;
10423 START (llrint_downward);
10425 save_round_mode = fegetround ();
10427 if (!fesetround (FE_DOWNWARD))
10429 TEST_f_L (llrint, 0.0, 0);
10430 TEST_f_L (llrint, minus_zero, 0);
10431 TEST_f_L (llrint, 0.2L, 0);
10432 TEST_f_L (llrint, -0.2L, -1);
10434 TEST_f_L (llrint, 1.4L, 1);
10435 TEST_f_L (llrint, -1.4L, -2);
10437 TEST_f_L (llrint, 8388600.3L, 8388600);
10438 TEST_f_L (llrint, -8388600.3L, -8388601);
10440 TEST_f_l (llrint, 1071930.0008, 1071930);
10442 /* Test boundary conditions. */
10444 TEST_f_L (llrint, 2097151.0,2097151LL);
10446 TEST_f_L (llrint, 8388608.0, 8388608LL);
10448 TEST_f_L (llrint, 16777216.0, 16777216LL);
10449 /* 0x20000000000 */
10450 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10451 /* 0x40000000000 */
10452 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10453 /* 0x1000000000000 */
10454 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10455 /* 0x10000000000000 */
10456 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10457 /* 0x10000080000000 */
10458 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10459 /* 0x20000000000000 */
10460 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10461 /* 0x80000000000000 */
10462 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10463 /* 0x100000000000000 */
10464 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10465 #ifdef TEST_LDOUBLE
10466 /* The input can only be represented in long double. */
10467 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
10468 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
10469 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
10470 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
10471 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
10473 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
10474 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
10475 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
10476 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
10477 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
10478 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
10480 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
10481 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370497LL);
10482 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370497LL);
10483 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
10484 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
10486 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370496LL);
10487 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370497LL);
10488 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370498LL);
10489 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
10490 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
10491 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
10493 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
10494 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
10495 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
10496 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
10497 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
10499 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
10500 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
10501 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
10502 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
10503 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
10504 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
10506 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
10507 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740993LL);
10508 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740993LL);
10509 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
10510 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
10512 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740992LL);
10513 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740993LL);
10514 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740994LL);
10515 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
10516 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
10517 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
10519 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
10520 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
10521 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
10522 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
10523 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
10525 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
10526 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927937LL);
10527 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927937LL);
10528 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
10529 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
10531 # if LDBL_MANT_DIG > 100
10532 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
10533 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
10534 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10535 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10536 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
10537 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775807LL);
10538 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
10539 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775807LL);
10540 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
10541 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
10542 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10543 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10548 fesetround (save_round_mode);
10550 END (llrint_downward);
10554 llrint_test_upward (void)
10556 int save_round_mode;
10557 START (llrint_upward);
10559 save_round_mode = fegetround ();
10561 if (!fesetround (FE_UPWARD))
10563 TEST_f_L (llrint, 0.0, 0);
10564 TEST_f_L (llrint, minus_zero, 0);
10565 TEST_f_L (llrint, 0.2L, 1);
10566 TEST_f_L (llrint, -0.2L, 0);
10568 TEST_f_L (llrint, 1.4L, 2);
10569 TEST_f_L (llrint, -1.4L, -1);
10571 TEST_f_L (llrint, 8388600.3L, 8388601);
10572 TEST_f_L (llrint, -8388600.3L, -8388600);
10574 TEST_f_l (llrint, 1071930.0008, 1071931);
10576 /* Test boundary conditions. */
10578 TEST_f_L (llrint, 2097151.0,2097151LL);
10580 TEST_f_L (llrint, 8388608.0, 8388608LL);
10582 TEST_f_L (llrint, 16777216.0, 16777216LL);
10583 /* 0x20000000000 */
10584 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
10585 /* 0x40000000000 */
10586 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
10587 /* 0x1000000000000 */
10588 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
10589 /* 0x10000000000000 */
10590 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
10591 /* 0x10000080000000 */
10592 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
10593 /* 0x20000000000000 */
10594 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
10595 /* 0x80000000000000 */
10596 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
10597 /* 0x100000000000000 */
10598 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
10599 #ifdef TEST_LDOUBLE
10600 /* The input can only be represented in long double. */
10601 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
10602 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370497LL);
10603 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370497LL);
10604 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
10605 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
10607 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370496LL);
10608 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370497LL);
10609 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370498LL);
10610 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
10611 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
10612 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
10614 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
10615 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
10616 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
10617 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
10618 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
10620 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
10621 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
10622 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
10623 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
10624 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
10625 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
10627 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
10628 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740993LL);
10629 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740993LL);
10630 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
10631 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
10633 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740992LL);
10634 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740993LL);
10635 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740994LL);
10636 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
10637 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
10638 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
10640 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
10641 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
10642 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
10643 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
10644 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
10646 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
10647 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
10648 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
10649 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
10650 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
10651 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
10653 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
10654 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927937LL);
10655 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927937LL);
10656 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
10657 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
10659 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
10660 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
10661 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
10662 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
10663 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
10665 # if LDBL_MANT_DIG > 100
10666 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
10667 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
10668 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
10669 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
10670 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775807LL);
10671 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
10672 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775807L);
10673 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
10674 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
10675 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
10676 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
10677 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
10682 fesetround (save_round_mode);
10684 END (llrint_upward);
10693 if (errno == ENOSYS)
10694 /* Function not implemented. */
10698 TEST_f_f (log, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10699 TEST_f_f (log, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10701 TEST_f_f (log, 1, 0);
10703 TEST_f_f (log, -1, qnan_value, INVALID_EXCEPTION);
10704 TEST_f_f (log, -max_value, qnan_value, INVALID_EXCEPTION);
10705 TEST_f_f (log, minus_infty, qnan_value, INVALID_EXCEPTION);
10706 TEST_f_f (log, plus_infty, plus_infty);
10707 TEST_f_f (log, qnan_value, qnan_value);
10709 TEST_f_f (log, M_El, 1);
10710 TEST_f_f (log, 1.0 / M_El, -1);
10711 TEST_f_f (log, 2, M_LN2l);
10712 TEST_f_f (log, 10, M_LN10l);
10713 TEST_f_f (log, 0.75L, -0.287682072451780927439219005993827432L);
10724 if (errno == ENOSYS)
10725 /* Function not implemented. */
10730 TEST_f_f (log10, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10731 TEST_f_f (log10, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10733 TEST_f_f (log10, 1, 0);
10735 /* log10 (x) == qNaN plus invalid exception if x < 0. */
10736 TEST_f_f (log10, -1, qnan_value, INVALID_EXCEPTION);
10737 TEST_f_f (log10, -max_value, qnan_value, INVALID_EXCEPTION);
10738 TEST_f_f (log10, minus_infty, qnan_value, INVALID_EXCEPTION);
10740 TEST_f_f (log10, plus_infty, plus_infty);
10741 TEST_f_f (log10, qnan_value, qnan_value);
10743 TEST_f_f (log10, 0.1L, -1);
10744 TEST_f_f (log10, 10.0, 1);
10745 TEST_f_f (log10, 100.0, 2);
10746 TEST_f_f (log10, 10000.0, 4);
10747 TEST_f_f (log10, M_El, M_LOG10El);
10748 TEST_f_f (log10, 0.75L, -0.124938736608299953132449886193870744L);
10759 if (errno == ENOSYS)
10760 /* Function not implemented. */
10765 TEST_f_f (log1p, 0, 0);
10766 TEST_f_f (log1p, minus_zero, minus_zero);
10768 TEST_f_f (log1p, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10769 TEST_f_f (log1p, -2, qnan_value, INVALID_EXCEPTION);
10770 TEST_f_f (log1p, -max_value, qnan_value, INVALID_EXCEPTION);
10771 TEST_f_f (log1p, minus_infty, qnan_value, INVALID_EXCEPTION);
10773 TEST_f_f (log1p, plus_infty, plus_infty);
10774 TEST_f_f (log1p, qnan_value, qnan_value);
10776 TEST_f_f (log1p, M_El - 1.0, 1);
10778 TEST_f_f (log1p, -0.25L, -0.287682072451780927439219005993827432L);
10779 TEST_f_f (log1p, -0.875, -2.07944154167983592825169636437452970L);
10790 if (errno == ENOSYS)
10791 /* Function not implemented. */
10796 TEST_f_f (log2, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10797 TEST_f_f (log2, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10799 TEST_f_f (log2, 1, 0);
10801 TEST_f_f (log2, -1, qnan_value, INVALID_EXCEPTION);
10802 TEST_f_f (log2, -max_value, qnan_value, INVALID_EXCEPTION);
10803 TEST_f_f (log2, minus_infty, qnan_value, INVALID_EXCEPTION);
10805 TEST_f_f (log2, plus_infty, plus_infty);
10806 TEST_f_f (log2, qnan_value, qnan_value);
10808 TEST_f_f (log2, M_El, M_LOG2El);
10809 TEST_f_f (log2, 2.0, 1);
10810 TEST_f_f (log2, 16.0, 4);
10811 TEST_f_f (log2, 256.0, 8);
10812 TEST_f_f (log2, 0.75L, -.415037499278843818546261056052183492L);
10823 TEST_f_f (logb, plus_infty, plus_infty);
10824 TEST_f_f (logb, minus_infty, plus_infty);
10826 TEST_f_f (logb, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10828 TEST_f_f (logb, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10829 TEST_f_f (logb, qnan_value, qnan_value);
10831 TEST_f_f (logb, 1, 0);
10832 TEST_f_f (logb, M_El, 1);
10833 TEST_f_f (logb, 1024, 10);
10834 TEST_f_f (logb, -2000, 10);
10836 TEST_f_f (logb, 0x0.1p-127, -131);
10837 TEST_f_f (logb, 0x0.01p-127, -135);
10838 TEST_f_f (logb, 0x0.011p-127, -135);
10840 TEST_f_f (logb, 0x0.8p-1022, -1023);
10841 TEST_f_f (logb, 0x0.1p-1022, -1026);
10842 TEST_f_f (logb, 0x0.00111p-1022, -1034);
10843 TEST_f_f (logb, 0x0.00001p-1022, -1042);
10844 TEST_f_f (logb, 0x0.000011p-1022, -1042);
10845 TEST_f_f (logb, 0x0.0000000000001p-1022, -1074);
10847 #if defined TEST_LDOUBLE && LDBL_MIN_EXP - LDBL_MANT_DIG <= -16400
10848 TEST_f_f (logb, 0x1p-16400L, -16400);
10849 TEST_f_f (logb, 0x.00000000001p-16382L, -16426);
10856 logb_test_downward (void)
10858 int save_round_mode;
10862 if (errno == ENOSYS)
10863 /* Function not implemented. */
10866 START (logb_downward);
10868 save_round_mode = fegetround ();
10870 if (!fesetround (FE_DOWNWARD))
10873 /* IEEE 754-2008 says (section 5.3.3) that "logB(1) is +0.". Libm
10874 should not return -0 from logb in any rounding mode. PowerPC32 has
10875 failed with this test for power4 logb (and logbl on all PowerPC
10876 platforms) in the past due to instruction selection. GCC PR 52775
10877 provides the availability of the fcfid insn in 32-bit mode which
10878 eliminates the use of fsub in this instance and prevents the negative
10882 TEST_f_f (logb, 1.000e+0, plus_zero);
10885 fesetround (save_round_mode);
10887 END (logb_downward);
10893 /* TODO: missing +/-Inf as well as qNaN tests. */
10897 TEST_f_l (lround, 0, 0);
10898 TEST_f_l (lround, minus_zero, 0);
10899 TEST_f_l (lround, 0.2L, 0.0);
10900 TEST_f_l (lround, -0.2L, 0);
10901 TEST_f_l (lround, 0.5, 1);
10902 TEST_f_l (lround, -0.5, -1);
10903 TEST_f_l (lround, 0.8L, 1);
10904 TEST_f_l (lround, -0.8L, -1);
10905 TEST_f_l (lround, 1.5, 2);
10906 TEST_f_l (lround, -1.5, -2);
10907 TEST_f_l (lround, 22514.5, 22515);
10908 TEST_f_l (lround, -22514.5, -22515);
10909 TEST_f_l (lround, 1071930.0008, 1071930);
10911 TEST_f_l (lround, 1073741824.01, 1073741824);
10912 # if LONG_MAX > 281474976710656
10913 TEST_f_l (lround, 281474976710656.025, 281474976710656);
10914 TEST_f_l (lround, 18014398509481974, 18014398509481974);
10916 TEST_f_l (lround, 2097152.5, 2097153);
10917 TEST_f_l (lround, -2097152.5, -2097153);
10918 /* nextafter(0.5,-1) */
10919 TEST_f_l (lround, 0x1.fffffffffffffp-2, 0);
10920 /* nextafter(-0.5,1) */
10921 TEST_f_l (lround, -0x1.fffffffffffffp-2, 0);
10923 /* nextafter(0.5,-1) */
10924 TEST_f_l (lround, 0x1.fffffp-2, 0);
10925 /* nextafter(-0.5,1) */
10926 TEST_f_l (lround, -0x1.fffffp-2, 0);
10927 TEST_f_l (lround, 0x1.fffffep+23, 16777215);
10928 TEST_f_l (lround, -0x1.fffffep+23, -16777215);
10935 llround_test (void)
10937 /* TODO: missing +/-Inf as well as qNaN tests. */
10941 TEST_f_L (llround, 0, 0);
10942 TEST_f_L (llround, minus_zero, 0);
10943 TEST_f_L (llround, 0.2L, 0.0);
10944 TEST_f_L (llround, -0.2L, 0);
10945 TEST_f_L (llround, 0.5, 1);
10946 TEST_f_L (llround, -0.5, -1);
10947 TEST_f_L (llround, 0.8L, 1);
10948 TEST_f_L (llround, -0.8L, -1);
10949 TEST_f_L (llround, 1.5, 2);
10950 TEST_f_L (llround, -1.5, -2);
10951 TEST_f_L (llround, 22514.5, 22515);
10952 TEST_f_L (llround, -22514.5, -22515);
10953 TEST_f_l (llround, 1071930.0008, 1071930);
10955 TEST_f_L (llround, 2097152.5, 2097153);
10956 TEST_f_L (llround, -2097152.5, -2097153);
10957 TEST_f_L (llround, 34359738368.5, 34359738369ll);
10958 TEST_f_L (llround, -34359738368.5, -34359738369ll);
10959 TEST_f_L (llround, -3.65309740835E17, -365309740835000000LL);
10962 /* Test boundary conditions. */
10964 TEST_f_L (llround, 2097151.0, 2097151LL);
10966 TEST_f_L (llround, 8388608.0, 8388608LL);
10968 TEST_f_L (llround, 16777216.0, 16777216LL);
10969 /* 0x20000000000 */
10970 TEST_f_L (llround, 2199023255552.0, 2199023255552LL);
10971 /* 0x40000000000 */
10972 TEST_f_L (llround, 4398046511104.0, 4398046511104LL);
10973 /* 0x1000000000000 */
10974 TEST_f_L (llround, 281474976710656.0, 281474976710656LL);
10975 /* 0x10000000000000 */
10976 TEST_f_L (llround, 4503599627370496.0, 4503599627370496LL);
10977 /* 0x10000080000000 */
10978 TEST_f_L (llround, 4503601774854144.0, 4503601774854144LL);
10979 /* 0x20000000000000 */
10980 TEST_f_L (llround, 9007199254740992.0, 9007199254740992LL);
10981 /* 0x80000000000000 */
10982 TEST_f_L (llround, 36028797018963968.0, 36028797018963968LL);
10983 /* 0x100000000000000 */
10984 TEST_f_L (llround, 72057594037927936.0, 72057594037927936LL);
10988 TEST_f_L (llround, 4294967295.5, 4294967296LL);
10990 TEST_f_L (llround, 8589934591.5, 8589934592LL);
10992 /* nextafter(0.5,-1) */
10993 TEST_f_L (llround, 0x1.fffffffffffffp-2, 0);
10994 /* nextafter(-0.5,1) */
10995 TEST_f_L (llround, -0x1.fffffffffffffp-2, 0);
10996 /* On PowerPC an exponent of '52' is the largest incrementally
10997 * representable sequence of whole-numbers in the 'double' range. We test
10998 * lround to make sure that a guard bit set during the lround operation
10999 * hasn't forced an erroneous shift giving us an incorrect result. The odd
11000 * numbers between +-(2^52+1 and 2^53-1) are affected since they have the
11001 * rightmost bit set. */
11003 TEST_f_L (llround, 0x1.0000000000001p+52,4503599627370497LL);
11004 TEST_f_L (llround, -0x1.0000000000001p+52,-4503599627370497LL);
11005 /* +-(2^53-1): Input is the last (positive and negative) incrementally
11006 * representable whole-number in the 'double' range that might round
11008 TEST_f_L (llround, 0x1.fffffffffffffp+52, 9007199254740991LL);
11009 TEST_f_L (llround, -0x1.fffffffffffffp+52, -9007199254740991LL);
11011 /* nextafter(0.5,-1) */
11012 TEST_f_L (llround, 0x1.fffffep-2, 0);
11013 /* nextafter(-0.5,1) */
11014 TEST_f_L (llround, -0x1.fffffep-2, 0);
11015 /* As above, on PowerPC an exponent of '23' is the largest incrementally
11016 * representable sequence of whole-numbers in the 'float' range.
11017 * Likewise, numbers between +-(2^23+1 and 2^24-1) are affected. */
11018 TEST_f_L (llround, 0x1.000002p+23,8388609);
11019 TEST_f_L (llround, -0x1.000002p+23,-8388609);
11020 TEST_f_L (llround, 0x1.fffffep+23, 16777215);
11021 TEST_f_L (llround, -0x1.fffffep+23, -16777215);
11025 #ifdef TEST_LDOUBLE
11026 /* The input can only be represented in long double. */
11027 TEST_f_L (llround, 4503599627370495.5L, 4503599627370496LL);
11028 TEST_f_L (llround, 4503599627370496.25L, 4503599627370496LL);
11029 TEST_f_L (llround, 4503599627370496.5L, 4503599627370497LL);
11030 TEST_f_L (llround, 4503599627370496.75L, 4503599627370497LL);
11031 TEST_f_L (llround, 4503599627370497.5L, 4503599627370498LL);
11033 # if LDBL_MANT_DIG > 100
11034 TEST_f_L (llround, 4503599627370495.4999999999999L, 4503599627370495LL);
11035 TEST_f_L (llround, 4503599627370496.4999999999999L, 4503599627370496LL);
11036 TEST_f_L (llround, 4503599627370497.4999999999999L, 4503599627370497LL);
11037 TEST_f_L (llround, 4503599627370494.5000000000001L, 4503599627370495LL);
11038 TEST_f_L (llround, 4503599627370495.5000000000001L, 4503599627370496LL);
11039 TEST_f_L (llround, 4503599627370496.5000000000001L, 4503599627370497LL);
11041 TEST_f_L (llround, -4503599627370495.4999999999999L, -4503599627370495LL);
11042 TEST_f_L (llround, -4503599627370496.4999999999999L, -4503599627370496LL);
11043 TEST_f_L (llround, -4503599627370497.4999999999999L, -4503599627370497LL);
11044 TEST_f_L (llround, -4503599627370494.5000000000001L, -4503599627370495LL);
11045 TEST_f_L (llround, -4503599627370495.5000000000001L, -4503599627370496LL);
11046 TEST_f_L (llround, -4503599627370496.5000000000001L, -4503599627370497LL);
11049 TEST_f_L (llround, -4503599627370495.5L, -4503599627370496LL);
11050 TEST_f_L (llround, -4503599627370496.25L, -4503599627370496LL);
11051 TEST_f_L (llround, -4503599627370496.5L, -4503599627370497LL);
11052 TEST_f_L (llround, -4503599627370496.75L, -4503599627370497LL);
11053 TEST_f_L (llround, -4503599627370497.5L, -4503599627370498LL);
11055 TEST_f_L (llround, 9007199254740991.5L, 9007199254740992LL);
11056 TEST_f_L (llround, 9007199254740992.25L, 9007199254740992LL);
11057 TEST_f_L (llround, 9007199254740992.5L, 9007199254740993LL);
11058 TEST_f_L (llround, 9007199254740992.75L, 9007199254740993LL);
11059 TEST_f_L (llround, 9007199254740993.5L, 9007199254740994LL);
11061 # if LDBL_MANT_DIG > 100
11062 TEST_f_L (llround, 9007199254740991.4999999999999L, 9007199254740991LL);
11063 TEST_f_L (llround, 9007199254740992.4999999999999L, 9007199254740992LL);
11064 TEST_f_L (llround, 9007199254740993.4999999999999L, 9007199254740993LL);
11065 TEST_f_L (llround, 9007199254740991.5000000000001L, 9007199254740992LL);
11066 TEST_f_L (llround, 9007199254740992.5000000000001L, 9007199254740993LL);
11067 TEST_f_L (llround, 9007199254740993.5000000000001L, 9007199254740994LL);
11069 TEST_f_L (llround, -9007199254740991.4999999999999L, -9007199254740991LL);
11070 TEST_f_L (llround, -9007199254740992.4999999999999L, -9007199254740992LL);
11071 TEST_f_L (llround, -9007199254740993.4999999999999L, -9007199254740993LL);
11072 TEST_f_L (llround, -9007199254740991.5000000000001L, -9007199254740992LL);
11073 TEST_f_L (llround, -9007199254740992.5000000000001L, -9007199254740993LL);
11074 TEST_f_L (llround, -9007199254740993.5000000000001L, -9007199254740994LL);
11077 TEST_f_L (llround, -9007199254740991.5L, -9007199254740992LL);
11078 TEST_f_L (llround, -9007199254740992.25L, -9007199254740992LL);
11079 TEST_f_L (llround, -9007199254740992.5L, -9007199254740993LL);
11080 TEST_f_L (llround, -9007199254740992.75L, -9007199254740993LL);
11081 TEST_f_L (llround, -9007199254740993.5L, -9007199254740994LL);
11083 TEST_f_L (llround, 72057594037927935.5L, 72057594037927936LL);
11084 TEST_f_L (llround, 72057594037927936.25L, 72057594037927936LL);
11085 TEST_f_L (llround, 72057594037927936.5L, 72057594037927937LL);
11086 TEST_f_L (llround, 72057594037927936.75L, 72057594037927937LL);
11087 TEST_f_L (llround, 72057594037927937.5L, 72057594037927938LL);
11089 TEST_f_L (llround, -72057594037927935.5L, -72057594037927936LL);
11090 TEST_f_L (llround, -72057594037927936.25L, -72057594037927936LL);
11091 TEST_f_L (llround, -72057594037927936.5L, -72057594037927937LL);
11092 TEST_f_L (llround, -72057594037927936.75L, -72057594037927937LL);
11093 TEST_f_L (llround, -72057594037927937.5L, -72057594037927938LL);
11095 TEST_f_L (llround, 9223372036854775806.25L, 9223372036854775806LL);
11096 TEST_f_L (llround, -9223372036854775806.25L, -9223372036854775806LL);
11097 TEST_f_L (llround, 9223372036854775806.5L, 9223372036854775807LL);
11098 TEST_f_L (llround, -9223372036854775806.5L, -9223372036854775807LL);
11099 TEST_f_L (llround, 9223372036854775807.0L, 9223372036854775807LL);
11100 TEST_f_L (llround, -9223372036854775807.0L, -9223372036854775807LL);
11113 TEST_fF_f1 (modf, plus_infty, 0, plus_infty);
11114 TEST_fF_f1 (modf, minus_infty, minus_zero, minus_infty);
11115 TEST_fF_f1 (modf, qnan_value, qnan_value, qnan_value);
11116 TEST_fF_f1 (modf, 0, 0, 0);
11117 TEST_fF_f1 (modf, 1.5, 0.5, 1);
11118 TEST_fF_f1 (modf, 2.5, 0.5, 2);
11119 TEST_fF_f1 (modf, -2.5, -0.5, -2);
11120 TEST_fF_f1 (modf, 20, 0, 20);
11121 TEST_fF_f1 (modf, 21, 0, 21);
11122 TEST_fF_f1 (modf, 89.5, 0.5, 89);
11129 nearbyint_test (void)
11133 TEST_f_f (nearbyint, 0.0, 0.0);
11134 TEST_f_f (nearbyint, minus_zero, minus_zero);
11135 TEST_f_f (nearbyint, plus_infty, plus_infty);
11136 TEST_f_f (nearbyint, minus_infty, minus_infty);
11137 TEST_f_f (nearbyint, qnan_value, qnan_value);
11139 /* Subnormal values */
11140 TEST_f_f (nearbyint, -8.98847e+307, -8.98847e+307);
11141 TEST_f_f (nearbyint, -4.45015e-308, minus_zero);
11143 /* Default rounding mode is round to nearest. */
11144 TEST_f_f (nearbyint, 0.5, 0.0);
11145 TEST_f_f (nearbyint, 1.5, 2.0);
11146 TEST_f_f (nearbyint, -0.5, minus_zero);
11147 TEST_f_f (nearbyint, -1.5, -2.0);
11149 TEST_f_f (nearbyint, 262144.75, 262145.0);
11150 TEST_f_f (nearbyint, 262142.75, 262143.0);
11151 TEST_f_f (nearbyint, 524286.75, 524287.0);
11152 TEST_f_f (nearbyint, 524288.75, 524289.0);
11154 TEST_f_f (nearbyint, 1048576.75, 1048577.0);
11155 TEST_f_f (nearbyint, 2097152.75, 2097153.0);
11156 TEST_f_f (nearbyint, 2492472.75, 2492473.0);
11157 TEST_f_f (nearbyint, 2886220.75, 2886221.0);
11158 TEST_f_f (nearbyint, 3058792.75, 3058793.0);
11159 TEST_f_f (nearbyint, -1048576.75, -1048577.0);
11160 TEST_f_f (nearbyint, -2097152.75, -2097153.0);
11161 TEST_f_f (nearbyint, -2492472.75, -2492473.0);
11162 TEST_f_f (nearbyint, -2886220.75, -2886221.0);
11163 TEST_f_f (nearbyint, -3058792.75, -3058793.0);
11165 TEST_f_f (nearbyint, 70368744177664.75, 70368744177665.0);
11166 TEST_f_f (nearbyint, 140737488355328.75, 140737488355329.0);
11167 TEST_f_f (nearbyint, 281474976710656.75, 281474976710657.0);
11168 TEST_f_f (nearbyint, 562949953421312.75, 562949953421313.0);
11169 TEST_f_f (nearbyint, 1125899906842624.75, 1125899906842625.0);
11170 TEST_f_f (nearbyint, -70368744177664.75, -70368744177665.0);
11171 TEST_f_f (nearbyint, -140737488355328.75, -140737488355329.0);
11172 TEST_f_f (nearbyint, -281474976710656.75, -281474976710657.0);
11173 TEST_f_f (nearbyint, -562949953421312.75, -562949953421313.0);
11174 TEST_f_f (nearbyint, -1125899906842624.75, -1125899906842625.0);
11181 nextafter_test (void)
11186 TEST_ff_f (nextafter, 0, 0, 0);
11187 TEST_ff_f (nextafter, minus_zero, 0, 0);
11188 TEST_ff_f (nextafter, 0, minus_zero, minus_zero);
11189 TEST_ff_f (nextafter, minus_zero, minus_zero, minus_zero);
11191 TEST_ff_f (nextafter, 9, 9, 9);
11192 TEST_ff_f (nextafter, -9, -9, -9);
11193 TEST_ff_f (nextafter, plus_infty, plus_infty, plus_infty);
11194 TEST_ff_f (nextafter, minus_infty, minus_infty, minus_infty);
11196 TEST_ff_f (nextafter, qnan_value, 1.1L, qnan_value);
11197 TEST_ff_f (nextafter, 1.1L, qnan_value, qnan_value);
11198 TEST_ff_f (nextafter, qnan_value, qnan_value, qnan_value);
11200 FLOAT fltmax = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
11201 LDBL_MAX, DBL_MAX, FLT_MAX);
11202 TEST_ff_f (nextafter, fltmax, plus_infty, plus_infty, OVERFLOW_EXCEPTION);
11203 TEST_ff_f (nextafter, -fltmax, minus_infty, minus_infty, OVERFLOW_EXCEPTION);
11205 #ifdef TEST_LDOUBLE
11206 // XXX Enable once gcc is fixed.
11207 //TEST_ff_f (nextafter, 0x0.00000040000000000000p-16385L, -0.1L, 0x0.0000003ffffffff00000p-16385L);
11210 /* XXX We need the hexadecimal FP number representation here for further
11218 nexttoward_test (void)
11220 START (nexttoward);
11221 TEST_ff_f (nexttoward, 0, 0, 0);
11222 TEST_ff_f (nexttoward, minus_zero, 0, 0);
11223 TEST_ff_f (nexttoward, 0, minus_zero, minus_zero);
11224 TEST_ff_f (nexttoward, minus_zero, minus_zero, minus_zero);
11226 TEST_ff_f (nexttoward, 9, 9, 9);
11227 TEST_ff_f (nexttoward, -9, -9, -9);
11228 TEST_ff_f (nexttoward, plus_infty, plus_infty, plus_infty);
11229 TEST_ff_f (nexttoward, minus_infty, minus_infty, minus_infty);
11231 TEST_ff_f (nexttoward, qnan_value, 1.1L, qnan_value);
11232 TEST_ff_f (nexttoward, 1.1L, qnan_value, qnan_value);
11233 TEST_ff_f (nexttoward, qnan_value, qnan_value, qnan_value);
11236 TEST_ff_f (nexttoward, 1.0, 1.1L, 0x1.000002p0);
11237 TEST_ff_f (nexttoward, 1.0, LDBL_MAX, 0x1.000002p0);
11238 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000001p0, 0x1.000002p0);
11239 TEST_ff_f (nexttoward, 1.0, 0.9L, 0x0.ffffffp0);
11240 TEST_ff_f (nexttoward, 1.0, -LDBL_MAX, 0x0.ffffffp0);
11241 TEST_ff_f (nexttoward, 1.0, 0x0.fffffffffffff8p0, 0x0.ffffffp0);
11242 TEST_ff_f (nexttoward, -1.0, -1.1L, -0x1.000002p0);
11243 TEST_ff_f (nexttoward, -1.0, -LDBL_MAX, -0x1.000002p0);
11244 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000001p0, -0x1.000002p0);
11245 TEST_ff_f (nexttoward, -1.0, -0.9L, -0x0.ffffffp0);
11246 TEST_ff_f (nexttoward, -1.0, LDBL_MAX, -0x0.ffffffp0);
11247 TEST_ff_f (nexttoward, -1.0, -0x0.fffffffffffff8p0, -0x0.ffffffp0);
11248 TEST_ff_f (nexttoward, -0x1.3p-145, -0xap-148L, -0x1.4p-145, UNDERFLOW_EXCEPTION);
11249 # if LDBL_MANT_DIG >= 64
11250 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000002p0L, 0x1.000002p0);
11251 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffp0L, 0x0.ffffffp0);
11252 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000002p0L, -0x1.000002p0);
11253 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffp0L, -0x0.ffffffp0);
11255 # if LDBL_MANT_DIG >= 106
11256 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000000000000000008p0L, 0x1.000002p0);
11257 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffcp0L, 0x0.ffffffp0);
11258 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000000000000000008p0L, -0x1.000002p0);
11259 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffcp0L, -0x0.ffffffp0);
11261 # if LDBL_MANT_DIG >= 113
11262 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000000000000000000001p0L, 0x1.000002p0);
11263 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffp0);
11264 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000000000000000000001p0L, -0x1.000002p0);
11265 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffp0);
11269 TEST_ff_f (nexttoward, 1.0, 1.1L, 0x1.0000000000001p0);
11270 TEST_ff_f (nexttoward, 1.0, LDBL_MAX, 0x1.0000000000001p0);
11271 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000001p0, 0x1.0000000000001p0);
11272 TEST_ff_f (nexttoward, 1.0, 0.9L, 0x0.fffffffffffff8p0);
11273 TEST_ff_f (nexttoward, 1.0, -LDBL_MAX, 0x0.fffffffffffff8p0);
11274 TEST_ff_f (nexttoward, 1.0, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0);
11275 TEST_ff_f (nexttoward, -1.0, -1.1L, -0x1.0000000000001p0);
11276 TEST_ff_f (nexttoward, -1.0, -LDBL_MAX, -0x1.0000000000001p0);
11277 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000001p0, -0x1.0000000000001p0);
11278 TEST_ff_f (nexttoward, -1.0, -0.9L, -0x0.fffffffffffff8p0);
11279 TEST_ff_f (nexttoward, -1.0, LDBL_MAX, -0x0.fffffffffffff8p0);
11280 TEST_ff_f (nexttoward, -1.0, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0);
11281 TEST_ff_f (nexttoward, -1.0, -0x8.00346dc5d6388p-3L, -0x1.0000000000001p0);
11282 TEST_ff_f (nexttoward, 0x1p-1074, 0x1p-1073L, 0x1p-1073, UNDERFLOW_EXCEPTION);
11283 # if LDBL_MANT_DIG >= 64
11284 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000002p0L, 0x1.0000000000001p0);
11285 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffff8p0);
11286 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000002p0L, -0x1.0000000000001p0);
11287 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffff8p0);
11289 # if LDBL_MANT_DIG >= 106
11290 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000000000000000008p0L, 0x1.0000000000001p0);
11291 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffcp0L, 0x0.fffffffffffff8p0);
11292 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000000000000000008p0L, -0x1.0000000000001p0);
11293 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffcp0L, -0x0.fffffffffffff8p0);
11295 # if LDBL_MANT_DIG >= 113
11296 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000000000000000000001p0L, 0x1.0000000000001p0);
11297 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.fffffffffffff8p0);
11298 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000000000000000000001p0L, -0x1.0000000000001p0);
11299 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.fffffffffffff8p0);
11313 if (errno == ENOSYS)
11314 /* Function not implemented. */
11319 TEST_ff_f (pow, 0, 0, 1);
11320 TEST_ff_f (pow, 0, minus_zero, 1);
11321 TEST_ff_f (pow, minus_zero, 0, 1);
11322 TEST_ff_f (pow, minus_zero, minus_zero, 1);
11324 TEST_ff_f (pow, 10, 0, 1);
11325 TEST_ff_f (pow, 10, minus_zero, 1);
11326 TEST_ff_f (pow, -10, 0, 1);
11327 TEST_ff_f (pow, -10, minus_zero, 1);
11329 TEST_ff_f (pow, qnan_value, 0, 1);
11330 TEST_ff_f (pow, qnan_value, minus_zero, 1);
11333 #ifndef TEST_INLINE
11334 TEST_ff_f (pow, 1.1L, plus_infty, plus_infty);
11335 TEST_ff_f (pow, plus_infty, plus_infty, plus_infty);
11336 TEST_ff_f (pow, -1.1L, plus_infty, plus_infty);
11337 TEST_ff_f (pow, minus_infty, plus_infty, plus_infty);
11339 TEST_ff_f (pow, 0.9L, plus_infty, 0);
11340 TEST_ff_f (pow, 1e-7L, plus_infty, 0);
11341 TEST_ff_f (pow, -0.9L, plus_infty, 0);
11342 TEST_ff_f (pow, -1e-7L, plus_infty, 0);
11344 TEST_ff_f (pow, 1.1L, minus_infty, 0);
11345 TEST_ff_f (pow, plus_infty, minus_infty, 0);
11346 TEST_ff_f (pow, -1.1L, minus_infty, 0);
11347 TEST_ff_f (pow, minus_infty, minus_infty, 0);
11349 TEST_ff_f (pow, 0.9L, minus_infty, plus_infty);
11350 TEST_ff_f (pow, 1e-7L, minus_infty, plus_infty);
11351 TEST_ff_f (pow, -0.9L, minus_infty, plus_infty);
11352 TEST_ff_f (pow, -1e-7L, minus_infty, plus_infty);
11354 TEST_ff_f (pow, plus_infty, 1e-7L, plus_infty);
11355 TEST_ff_f (pow, plus_infty, 1, plus_infty);
11356 TEST_ff_f (pow, plus_infty, 1e7L, plus_infty);
11357 TEST_ff_f (pow, plus_infty, min_subnorm_value, plus_infty);
11359 TEST_ff_f (pow, plus_infty, -1e-7L, 0);
11360 TEST_ff_f (pow, plus_infty, -1, 0);
11361 TEST_ff_f (pow, plus_infty, -1e7L, 0);
11362 TEST_ff_f (pow, plus_infty, -min_subnorm_value, 0);
11364 TEST_ff_f (pow, minus_infty, 1, minus_infty);
11365 TEST_ff_f (pow, minus_infty, 11, minus_infty);
11366 TEST_ff_f (pow, minus_infty, 1001, minus_infty);
11368 TEST_ff_f (pow, minus_infty, 2, plus_infty);
11369 TEST_ff_f (pow, minus_infty, 12, plus_infty);
11370 TEST_ff_f (pow, minus_infty, 1002, plus_infty);
11371 TEST_ff_f (pow, minus_infty, 0.1L, plus_infty);
11372 TEST_ff_f (pow, minus_infty, 1.1L, plus_infty);
11373 TEST_ff_f (pow, minus_infty, 11.1L, plus_infty);
11374 TEST_ff_f (pow, minus_infty, 1001.1L, plus_infty);
11375 TEST_ff_f (pow, minus_infty, min_subnorm_value, plus_infty);
11377 TEST_ff_f (pow, minus_infty, -1, minus_zero);
11378 TEST_ff_f (pow, minus_infty, -11, minus_zero);
11379 TEST_ff_f (pow, minus_infty, -1001, minus_zero);
11381 TEST_ff_f (pow, minus_infty, -2, 0);
11382 TEST_ff_f (pow, minus_infty, -12, 0);
11383 TEST_ff_f (pow, minus_infty, -1002, 0);
11384 TEST_ff_f (pow, minus_infty, -0.1L, 0);
11385 TEST_ff_f (pow, minus_infty, -1.1L, 0);
11386 TEST_ff_f (pow, minus_infty, -11.1L, 0);
11387 TEST_ff_f (pow, minus_infty, -1001.1L, 0);
11388 TEST_ff_f (pow, minus_infty, -min_subnorm_value, 0);
11391 TEST_ff_f (pow, qnan_value, qnan_value, qnan_value);
11392 TEST_ff_f (pow, 0, qnan_value, qnan_value);
11393 TEST_ff_f (pow, 1, qnan_value, 1);
11394 TEST_ff_f (pow, -1, qnan_value, qnan_value);
11395 TEST_ff_f (pow, qnan_value, 1, qnan_value);
11396 TEST_ff_f (pow, qnan_value, -1, qnan_value);
11398 /* pow (x, qNaN) == qNaN. */
11399 TEST_ff_f (pow, 3.0, qnan_value, qnan_value);
11400 TEST_ff_f (pow, minus_zero, qnan_value, qnan_value);
11401 TEST_ff_f (pow, plus_infty, qnan_value, qnan_value);
11402 TEST_ff_f (pow, -3.0, qnan_value, qnan_value);
11403 TEST_ff_f (pow, minus_infty, qnan_value, qnan_value);
11405 TEST_ff_f (pow, qnan_value, 3.0, qnan_value);
11406 TEST_ff_f (pow, qnan_value, -3.0, qnan_value);
11407 TEST_ff_f (pow, qnan_value, plus_infty, qnan_value);
11408 TEST_ff_f (pow, qnan_value, minus_infty, qnan_value);
11409 TEST_ff_f (pow, qnan_value, 2.5, qnan_value);
11410 TEST_ff_f (pow, qnan_value, -2.5, qnan_value);
11411 TEST_ff_f (pow, qnan_value, min_subnorm_value, qnan_value);
11412 TEST_ff_f (pow, qnan_value, -min_subnorm_value, qnan_value);
11414 TEST_ff_f (pow, 1, plus_infty, 1);
11415 TEST_ff_f (pow, -1, plus_infty, 1);
11416 TEST_ff_f (pow, 1, minus_infty, 1);
11417 TEST_ff_f (pow, -1, minus_infty, 1);
11418 TEST_ff_f (pow, 1, 1, 1);
11419 TEST_ff_f (pow, 1, -1, 1);
11420 TEST_ff_f (pow, 1, 1.25, 1);
11421 TEST_ff_f (pow, 1, -1.25, 1);
11422 TEST_ff_f (pow, 1, 0x1p62L, 1);
11423 TEST_ff_f (pow, 1, 0x1p63L, 1);
11424 TEST_ff_f (pow, 1, 0x1p64L, 1);
11425 TEST_ff_f (pow, 1, 0x1p72L, 1);
11426 TEST_ff_f (pow, 1, min_subnorm_value, 1);
11427 TEST_ff_f (pow, 1, -min_subnorm_value, 1);
11429 /* pow (x, +-0) == 1. */
11430 TEST_ff_f (pow, plus_infty, 0, 1);
11431 TEST_ff_f (pow, plus_infty, minus_zero, 1);
11432 TEST_ff_f (pow, minus_infty, 0, 1);
11433 TEST_ff_f (pow, minus_infty, minus_zero, 1);
11434 TEST_ff_f (pow, 32.75L, 0, 1);
11435 TEST_ff_f (pow, 32.75L, minus_zero, 1);
11436 TEST_ff_f (pow, -32.75L, 0, 1);
11437 TEST_ff_f (pow, -32.75L, minus_zero, 1);
11438 TEST_ff_f (pow, 0x1p72L, 0, 1);
11439 TEST_ff_f (pow, 0x1p72L, minus_zero, 1);
11440 TEST_ff_f (pow, 0x1p-72L, 0, 1);
11441 TEST_ff_f (pow, 0x1p-72L, minus_zero, 1);
11443 TEST_ff_f (pow, -0.1L, 1.1L, qnan_value, INVALID_EXCEPTION);
11444 TEST_ff_f (pow, -0.1L, -1.1L, qnan_value, INVALID_EXCEPTION);
11445 TEST_ff_f (pow, -10.1L, 1.1L, qnan_value, INVALID_EXCEPTION);
11446 TEST_ff_f (pow, -10.1L, -1.1L, qnan_value, INVALID_EXCEPTION);
11447 TEST_ff_f (pow, -1.01L, min_subnorm_value, qnan_value, INVALID_EXCEPTION);
11448 TEST_ff_f (pow, -1.01L, -min_subnorm_value, qnan_value, INVALID_EXCEPTION);
11449 TEST_ff_f (pow, -1.0L, min_subnorm_value, qnan_value, INVALID_EXCEPTION);
11450 TEST_ff_f (pow, -1.0L, -min_subnorm_value, qnan_value, INVALID_EXCEPTION);
11452 TEST_ff_f (pow, 0, -1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11453 TEST_ff_f (pow, 0, -11, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11454 TEST_ff_f (pow, 0, -0xffffff, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11456 TEST_ff_f (pow, 0, -0x1.fffffffffffffp+52L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11458 #ifdef TEST_LDOUBLE
11459 # if LDBL_MANT_DIG >= 64
11460 TEST_ff_f (pow, 0, -0x1.fffffffffffffffep+63L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11462 # if LDBL_MANT_DIG >= 106
11463 TEST_ff_f (pow, 0, -0x1.ffffffffffffffffffffffffff8p+105L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11465 # if LDBL_MANT_DIG >= 113
11466 TEST_ff_f (pow, 0, -0x1.ffffffffffffffffffffffffffffp+112L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11469 TEST_ff_f (pow, minus_zero, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11470 TEST_ff_f (pow, minus_zero, -11L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11471 TEST_ff_f (pow, minus_zero, -0xffffff, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11472 TEST_ff_f (pow, minus_zero, -0x1fffffe, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11474 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffp+52L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11475 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffp+53L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11477 #ifdef TEST_LDOUBLE
11478 # if LDBL_MANT_DIG >= 64
11479 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffffep+63L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11480 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffffep+64L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11482 # if LDBL_MANT_DIG >= 106
11483 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11484 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11486 # if LDBL_MANT_DIG >= 113
11487 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11488 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11492 TEST_ff_f (pow, 0, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11493 TEST_ff_f (pow, 0, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11494 TEST_ff_f (pow, 0, -min_subnorm_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11495 TEST_ff_f (pow, 0, -0x1p24, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11496 TEST_ff_f (pow, 0, -0x1p127, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11497 TEST_ff_f (pow, 0, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11498 TEST_ff_f (pow, minus_zero, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11499 TEST_ff_f (pow, minus_zero, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11500 TEST_ff_f (pow, minus_zero, -min_subnorm_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11501 TEST_ff_f (pow, minus_zero, -0x1p24, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11502 TEST_ff_f (pow, minus_zero, -0x1p127, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11503 TEST_ff_f (pow, minus_zero, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE);
11505 TEST_ff_f (pow, 0x1p72L, 0x1p72L, plus_infty, OVERFLOW_EXCEPTION);
11506 TEST_ff_f (pow, 10, -0x1p72L, 0, UNDERFLOW_EXCEPTION);
11507 TEST_ff_f (pow, max_value, max_value, plus_infty, OVERFLOW_EXCEPTION);
11508 TEST_ff_f (pow, 10, -max_value, 0, UNDERFLOW_EXCEPTION);
11510 TEST_ff_f (pow, 0, 1, 0);
11511 TEST_ff_f (pow, 0, 11, 0);
11513 TEST_ff_f (pow, minus_zero, 1, minus_zero);
11514 TEST_ff_f (pow, minus_zero, 11, minus_zero);
11516 TEST_ff_f (pow, 0, 2, 0);
11517 TEST_ff_f (pow, 0, 11.1L, 0);
11519 TEST_ff_f (pow, minus_zero, 2, 0);
11520 TEST_ff_f (pow, minus_zero, 11.1L, 0);
11521 TEST_ff_f (pow, 0, plus_infty, 0);
11522 TEST_ff_f (pow, minus_zero, plus_infty, 0);
11523 TEST_ff_f (pow, 0, minus_infty, plus_infty, DIVIDE_BY_ZERO_EXCEPTION_OK);
11524 TEST_ff_f (pow, minus_zero, minus_infty, plus_infty, DIVIDE_BY_ZERO_EXCEPTION_OK);
11526 #ifndef TEST_INLINE
11527 /* pow (x, +inf) == +inf for |x| > 1. */
11528 TEST_ff_f (pow, 1.5, plus_infty, plus_infty);
11530 /* pow (x, +inf) == +0 for |x| < 1. */
11531 TEST_ff_f (pow, 0.5, plus_infty, 0.0);
11533 /* pow (x, -inf) == +0 for |x| > 1. */
11534 TEST_ff_f (pow, 1.5, minus_infty, 0.0);
11536 /* pow (x, -inf) == +inf for |x| < 1. */
11537 TEST_ff_f (pow, 0.5, minus_infty, plus_infty);
11540 /* pow (+inf, y) == +inf for y > 0. */
11541 TEST_ff_f (pow, plus_infty, 2, plus_infty);
11542 TEST_ff_f (pow, plus_infty, 0xffffff, plus_infty);
11544 TEST_ff_f (pow, plus_infty, 0x1.fffffffffffffp+52L, plus_infty);
11546 #ifdef TEST_LDOUBLE
11547 # if LDBL_MANT_DIG >= 64
11548 TEST_ff_f (pow, plus_infty, 0x1.fffffffffffffffep+63L, plus_infty);
11550 # if LDBL_MANT_DIG >= 106
11551 TEST_ff_f (pow, plus_infty, 0x1.ffffffffffffffffffffffffff8p+105L, plus_infty);
11553 # if LDBL_MANT_DIG >= 113
11554 TEST_ff_f (pow, plus_infty, 0x1.ffffffffffffffffffffffffffffp+112L, plus_infty);
11557 TEST_ff_f (pow, plus_infty, 0x1p24, plus_infty);
11558 TEST_ff_f (pow, plus_infty, 0x1p127, plus_infty);
11559 TEST_ff_f (pow, plus_infty, max_value, plus_infty);
11561 /* pow (+inf, y) == +0 for y < 0. */
11562 TEST_ff_f (pow, plus_infty, -1, 0.0);
11563 TEST_ff_f (pow, plus_infty, -0xffffff, 0.0);
11565 TEST_ff_f (pow, plus_infty, -0x1.fffffffffffffp+52L, 0.0);
11567 #ifdef TEST_LDOUBLE
11568 # if LDBL_MANT_DIG >= 64
11569 TEST_ff_f (pow, plus_infty, -0x1.fffffffffffffffep+63L, 0.0);
11571 # if LDBL_MANT_DIG >= 106
11572 TEST_ff_f (pow, plus_infty, -0x1.ffffffffffffffffffffffffff8p+105L, 0.0);
11574 # if LDBL_MANT_DIG >= 113
11575 TEST_ff_f (pow, plus_infty, -0x1.ffffffffffffffffffffffffffffp+112L, 0.0);
11578 TEST_ff_f (pow, plus_infty, -0x1p24, 0.0);
11579 TEST_ff_f (pow, plus_infty, -0x1p127, 0.0);
11580 TEST_ff_f (pow, plus_infty, -max_value, 0.0);
11582 /* pow (-inf, y) == -inf for y an odd integer > 0. */
11583 TEST_ff_f (pow, minus_infty, 27, minus_infty);
11584 TEST_ff_f (pow, minus_infty, 0xffffff, minus_infty);
11585 TEST_ff_f (pow, minus_infty, 0x1fffffe, plus_infty);
11587 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffp+52L, minus_infty);
11588 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffp+53L, plus_infty);
11590 #ifdef TEST_LDOUBLE
11591 # if LDBL_MANT_DIG >= 64
11592 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffffep+63L, minus_infty);
11593 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffffep+64L, plus_infty);
11595 # if LDBL_MANT_DIG >= 106
11596 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty);
11597 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty);
11599 # if LDBL_MANT_DIG >= 113
11600 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty);
11601 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty);
11605 /* pow (-inf, y) == +inf for y > 0 and not an odd integer. */
11606 TEST_ff_f (pow, minus_infty, 28, plus_infty);
11607 TEST_ff_f (pow, minus_infty, 0x1p24, plus_infty);
11608 TEST_ff_f (pow, minus_infty, 0x1p127, plus_infty);
11609 TEST_ff_f (pow, minus_infty, max_value, plus_infty);
11611 /* pow (-inf, y) == -0 for y an odd integer < 0. */
11612 TEST_ff_f (pow, minus_infty, -3, minus_zero);
11613 TEST_ff_f (pow, minus_infty, -0xffffff, minus_zero);
11614 TEST_ff_f (pow, minus_infty, -0x1fffffe, plus_zero);
11616 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffp+52L, minus_zero);
11617 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffp+53L, plus_zero);
11619 #ifdef TEST_LDOUBLE
11620 # if LDBL_MANT_DIG >= 64
11621 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffffep+63L, minus_zero);
11622 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffffep+64L, plus_zero);
11624 # if LDBL_MANT_DIG >= 106
11625 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero);
11626 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero);
11628 # if LDBL_MANT_DIG >= 113
11629 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero);
11630 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero);
11633 /* pow (-inf, y) == +0 for y < 0 and not an odd integer. */
11634 TEST_ff_f (pow, minus_infty, -2.0, 0.0);
11635 TEST_ff_f (pow, minus_infty, -0x1p24, 0.0);
11636 TEST_ff_f (pow, minus_infty, -0x1p127, 0.0);
11637 TEST_ff_f (pow, minus_infty, -max_value, 0.0);
11639 /* pow (+0, y) == +0 for y an odd integer > 0. */
11640 TEST_ff_f (pow, 0.0, 27, 0.0);
11641 TEST_ff_f (pow, 0.0, 0xffffff, 0.0);
11643 TEST_ff_f (pow, 0.0, 0x1.fffffffffffffp+52L, 0.0);
11645 #ifdef TEST_LDOUBLE
11646 # if LDBL_MANT_DIG >= 64
11647 TEST_ff_f (pow, 0.0, 0x1.fffffffffffffffep+63L, 0.0);
11649 # if LDBL_MANT_DIG >= 106
11650 TEST_ff_f (pow, 0.0, 0x1.ffffffffffffffffffffffffff8p+105L, 0.0);
11652 # if LDBL_MANT_DIG >= 113
11653 TEST_ff_f (pow, 0.0, 0x1.ffffffffffffffffffffffffffffp+112L, 0.0);
11657 /* pow (-0, y) == -0 for y an odd integer > 0. */
11658 TEST_ff_f (pow, minus_zero, 27, minus_zero);
11659 TEST_ff_f (pow, minus_zero, 0xffffff, minus_zero);
11660 TEST_ff_f (pow, minus_zero, 0x1fffffe, plus_zero);
11662 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffp+52L, minus_zero);
11663 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffp+53L, plus_zero);
11665 #ifdef TEST_LDOUBLE
11666 # if LDBL_MANT_DIG >= 64
11667 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffffep+63L, minus_zero);
11668 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffffep+64L, plus_zero);
11670 # if LDBL_MANT_DIG >= 106
11671 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero);
11672 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero);
11674 # if LDBL_MANT_DIG >= 113
11675 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero);
11676 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero);
11680 /* pow (+0, y) == +0 for y > 0 and not an odd integer. */
11681 TEST_ff_f (pow, 0.0, 4, 0.0);
11682 TEST_ff_f (pow, 0.0, 0x1p24, 0.0);
11683 TEST_ff_f (pow, 0.0, 0x1p127, 0.0);
11684 TEST_ff_f (pow, 0.0, max_value, 0.0);
11685 TEST_ff_f (pow, 0.0, min_subnorm_value, 0.0);
11687 /* pow (-0, y) == +0 for y > 0 and not an odd integer. */
11688 TEST_ff_f (pow, minus_zero, 4, 0.0);
11689 TEST_ff_f (pow, minus_zero, 0x1p24, 0.0);
11690 TEST_ff_f (pow, minus_zero, 0x1p127, 0.0);
11691 TEST_ff_f (pow, minus_zero, max_value, 0.0);
11692 TEST_ff_f (pow, minus_zero, min_subnorm_value, 0.0);
11694 TEST_ff_f (pow, 16, 0.25L, 2);
11695 TEST_ff_f (pow, 0x1p64L, 0.125L, 256);
11696 TEST_ff_f (pow, 2, 4, 16);
11697 TEST_ff_f (pow, 256, 8, 0x1p64L);
11699 TEST_ff_f (pow, 0.75L, 1.25L, 0.697953644326574699205914060237425566L);
11701 #if defined TEST_DOUBLE || defined TEST_LDOUBLE
11702 TEST_ff_f (pow, -7.49321e+133, -9.80818e+16, 0, UNDERFLOW_EXCEPTION);
11705 TEST_ff_f (pow, -1.0, -0xffffff, -1.0);
11706 TEST_ff_f (pow, -1.0, -0x1fffffe, 1.0);
11708 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffp+52L, -1.0);
11709 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffp+53L, 1.0);
11711 #ifdef TEST_LDOUBLE
11712 # if LDBL_MANT_DIG >= 64
11713 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffffep+63L, -1.0);
11714 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffffep+64L, 1.0);
11716 # if LDBL_MANT_DIG >= 106
11717 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffff8p+105L, -1.0);
11718 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffff8p+106L, 1.0);
11720 # if LDBL_MANT_DIG >= 113
11721 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffffffp+112L, -1.0);
11722 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffffffp+113L, 1.0);
11725 TEST_ff_f (pow, -1.0, -max_value, 1.0);
11727 TEST_ff_f (pow, -1.0, 0xffffff, -1.0);
11728 TEST_ff_f (pow, -1.0, 0x1fffffe, 1.0);
11730 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffp+52L, -1.0);
11731 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffp+53L, 1.0);
11733 #ifdef TEST_LDOUBLE
11734 # if LDBL_MANT_DIG >= 64
11735 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffffep+63L, -1.0);
11736 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffffep+64L, 1.0);
11738 # if LDBL_MANT_DIG >= 106
11739 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffff8p+105L, -1.0);
11740 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffff8p+106L, 1.0);
11742 # if LDBL_MANT_DIG >= 113
11743 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffffffp+112L, -1.0);
11744 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffffffp+113L, 1.0);
11747 TEST_ff_f (pow, -1.0, max_value, 1.0);
11749 TEST_ff_f (pow, -2.0, 126, 0x1p126);
11750 TEST_ff_f (pow, -2.0, 127, -0x1p127);
11751 /* Allow inexact results for float to be considered to underflow. */
11752 TEST_ff_f (pow, -2.0, -126, 0x1p-126, UNDERFLOW_EXCEPTION_OK_FLOAT);
11753 TEST_ff_f (pow, -2.0, -127, -0x1p-127, UNDERFLOW_EXCEPTION_OK_FLOAT);
11755 TEST_ff_f (pow, -2.0, -0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
11756 TEST_ff_f (pow, -2.0, -0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
11758 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
11759 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
11761 #ifdef TEST_LDOUBLE
11762 # if LDBL_MANT_DIG >= 64
11763 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
11764 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
11766 # if LDBL_MANT_DIG >= 106
11767 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
11768 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
11770 # if LDBL_MANT_DIG >= 113
11771 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
11772 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
11775 TEST_ff_f (pow, -2.0, -max_value, plus_zero, UNDERFLOW_EXCEPTION);
11777 TEST_ff_f (pow, -2.0, 0xffffff, minus_infty, OVERFLOW_EXCEPTION);
11778 TEST_ff_f (pow, -2.0, 0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
11780 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
11781 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
11783 #ifdef TEST_LDOUBLE
11784 # if LDBL_MANT_DIG >= 64
11785 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
11786 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
11788 # if LDBL_MANT_DIG >= 106
11789 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
11790 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
11792 # if LDBL_MANT_DIG >= 113
11793 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
11794 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
11797 TEST_ff_f (pow, -2.0, max_value, plus_infty, OVERFLOW_EXCEPTION);
11799 TEST_ff_f (pow, -max_value, 0.5, qnan_value, INVALID_EXCEPTION);
11800 TEST_ff_f (pow, -max_value, 1.5, qnan_value, INVALID_EXCEPTION);
11801 TEST_ff_f (pow, -max_value, 1000.5, qnan_value, INVALID_EXCEPTION);
11802 TEST_ff_f (pow, -max_value, -2, plus_zero, UNDERFLOW_EXCEPTION);
11803 TEST_ff_f (pow, -max_value, -3, minus_zero, UNDERFLOW_EXCEPTION);
11804 TEST_ff_f (pow, -max_value, 2, plus_infty, OVERFLOW_EXCEPTION);
11805 TEST_ff_f (pow, -max_value, 3, minus_infty, OVERFLOW_EXCEPTION);
11807 TEST_ff_f (pow, -max_value, -0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
11808 TEST_ff_f (pow, -max_value, -0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
11810 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
11811 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
11813 #ifdef TEST_LDOUBLE
11814 # if LDBL_MANT_DIG >= 64
11815 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
11816 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
11818 # if LDBL_MANT_DIG >= 106
11819 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
11820 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
11822 # if LDBL_MANT_DIG >= 113
11823 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
11824 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
11827 TEST_ff_f (pow, -max_value, -max_value, plus_zero, UNDERFLOW_EXCEPTION);
11829 TEST_ff_f (pow, -max_value, 0xffffff, minus_infty, OVERFLOW_EXCEPTION);
11830 TEST_ff_f (pow, -max_value, 0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
11832 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
11833 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
11835 #ifdef TEST_LDOUBLE
11836 # if LDBL_MANT_DIG >= 64
11837 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
11838 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
11840 # if LDBL_MANT_DIG >= 106
11841 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
11842 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
11844 # if LDBL_MANT_DIG >= 113
11845 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
11846 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
11849 TEST_ff_f (pow, -max_value, max_value, plus_infty, OVERFLOW_EXCEPTION);
11851 TEST_ff_f (pow, -0.5, 126, 0x1p-126);
11852 TEST_ff_f (pow, -0.5, 127, -0x1p-127);
11853 TEST_ff_f (pow, -0.5, -126, 0x1p126);
11854 TEST_ff_f (pow, -0.5, -127, -0x1p127);
11856 TEST_ff_f (pow, -0.5, -0xffffff, minus_infty, OVERFLOW_EXCEPTION);
11857 TEST_ff_f (pow, -0.5, -0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
11859 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
11860 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
11862 #ifdef TEST_LDOUBLE
11863 # if LDBL_MANT_DIG >= 64
11864 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
11865 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
11867 # if LDBL_MANT_DIG >= 106
11868 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
11869 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
11871 # if LDBL_MANT_DIG >= 113
11872 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
11873 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
11876 TEST_ff_f (pow, -0.5, -max_value, plus_infty, OVERFLOW_EXCEPTION);
11878 TEST_ff_f (pow, -0.5, 0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
11879 TEST_ff_f (pow, -0.5, 0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
11881 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
11882 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
11884 #ifdef TEST_LDOUBLE
11885 # if LDBL_MANT_DIG >= 64
11886 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
11887 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
11889 # if LDBL_MANT_DIG >= 106
11890 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
11891 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
11893 # if LDBL_MANT_DIG >= 113
11894 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
11895 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
11898 TEST_ff_f (pow, -0.5, max_value, plus_zero, UNDERFLOW_EXCEPTION);
11900 TEST_ff_f (pow, -min_value, 0.5, qnan_value, INVALID_EXCEPTION);
11901 TEST_ff_f (pow, -min_value, 1.5, qnan_value, INVALID_EXCEPTION);
11902 TEST_ff_f (pow, -min_value, 1000.5, qnan_value, INVALID_EXCEPTION);
11903 TEST_ff_f (pow, -min_value, -2, plus_infty, OVERFLOW_EXCEPTION);
11904 TEST_ff_f (pow, -min_value, -3, minus_infty, OVERFLOW_EXCEPTION);
11905 /* Allow inexact results to be considered to underflow. */
11906 TEST_ff_f (pow, -min_value, 1, -min_value, UNDERFLOW_EXCEPTION_OK);
11907 TEST_ff_f (pow, -min_value, 2, plus_zero, UNDERFLOW_EXCEPTION);
11908 TEST_ff_f (pow, -min_value, 3, minus_zero, UNDERFLOW_EXCEPTION);
11910 TEST_ff_f (pow, -min_value, -0xffffff, minus_infty, OVERFLOW_EXCEPTION);
11911 TEST_ff_f (pow, -min_value, -0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
11913 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
11914 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
11916 #ifdef TEST_LDOUBLE
11917 # if LDBL_MANT_DIG >= 64
11918 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
11919 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
11921 # if LDBL_MANT_DIG >= 106
11922 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
11923 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
11925 # if LDBL_MANT_DIG >= 113
11926 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
11927 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
11930 TEST_ff_f (pow, -min_value, -max_value, plus_infty, OVERFLOW_EXCEPTION);
11932 TEST_ff_f (pow, -min_value, 0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
11933 TEST_ff_f (pow, -min_value, 0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
11935 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
11936 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
11938 #ifdef TEST_LDOUBLE
11939 # if LDBL_MANT_DIG >= 64
11940 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
11941 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
11943 # if LDBL_MANT_DIG >= 106
11944 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
11945 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
11947 # if LDBL_MANT_DIG >= 113
11948 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
11949 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
11952 TEST_ff_f (pow, -min_value, max_value, plus_zero, UNDERFLOW_EXCEPTION);
11954 TEST_ff_f (pow, 0x0.ffffffp0, 10, 0.999999403953712118183885036774764444747L);
11955 TEST_ff_f (pow, 0x0.ffffffp0, 100, 0.999994039553108359406305079606228341585L);
11956 TEST_ff_f (pow, 0x0.ffffffp0, 1000, 0.9999403971297699052276650144650733772182L);
11957 TEST_ff_f (pow, 0x0.ffffffp0, 0x1p24, 0.3678794302077803437135155590023422899744L);
11958 TEST_ff_f (pow, 0x0.ffffffp0, 0x1p30, 1.603807831524924233828134753069728224044e-28L);
11959 TEST_ff_f (pow, 0x0.ffffffp0, 0x1.234566p30, 2.374884712135295099971443365381007297732e-32L);
11960 TEST_ff_f (pow, 0x0.ffffffp0, -10, 1.000000596046643153205170848674671339688L);
11961 TEST_ff_f (pow, 0x0.ffffffp0, -100, 1.000005960482418779499387594989252621451L);
11962 TEST_ff_f (pow, 0x0.ffffffp0, -1000, 1.000059606422943986382898964231519867906L);
11963 TEST_ff_f (pow, 0x0.ffffffp0, -0x1p24, 2.7182819094701610539628664526874952929416L);
11964 TEST_ff_f (pow, 0x0.ffffffp0, -0x1p30, 6.2351609734265057988914412331288163636075e+27L);
11965 TEST_ff_f (pow, 0x0.ffffffp0, -0x1.234566p30, 4.2107307141696353498921307077142537353515e+31L);
11966 TEST_ff_f (pow, 0x1.000002p0, 0x1p24, 7.3890552180866447284268641248075832310141L);
11967 TEST_ff_f (pow, 0x1.000002p0, 0x1.234566p29, 4.2107033006507495188536371520637025716256e+31L);
11968 TEST_ff_f (pow, 0x1.000002p0, -0x1.234566p29, 2.3749001736727769098946062325205705312166e-32L);
11970 #if !defined TEST_FLOAT
11971 TEST_ff_f (pow, 0x0.fffffffffffff8p0L, 0x1.23456789abcdfp62L, 1.0118762747827252817436395051178295138220e-253L);
11972 TEST_ff_f (pow, 0x0.fffffffffffff8p0L, -0x1.23456789abcdfp62L, 9.8826311568054561811190162420900667121992e+252L);
11973 TEST_ff_f (pow, 0x1.0000000000001p0L, 0x1.23456789abcdfp61L, 9.8826311568044974397135026217687399395481e+252L);
11974 TEST_ff_f (pow, 0x1.0000000000001p0L, -0x1.23456789abcdfp61L, 1.0118762747828234466621210689458255908670e-253L);
11977 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64 && LDBL_MAX_EXP >= 16384
11978 TEST_ff_f (pow, 0x0.ffffffffffffffffp0L, 0x1.23456789abcdef0ep77L, 1.2079212226420368189981778807634890018840e-4048L);
11979 TEST_ff_f (pow, 0x0.ffffffffffffffffp0L, -0x1.23456789abcdef0ep77L, 8.2786855736563746280496724205839522148001e+4047L);
11980 TEST_ff_f (pow, 0x1.0000000000000002p0L, 0x1.23456789abcdef0ep76L, 8.2786855736563683535324500168799315131570e+4047L);
11981 TEST_ff_f (pow, 0x1.0000000000000002p0L, -0x1.23456789abcdef0ep76L, 1.2079212226420377344964713407722652880280e-4048L);
11984 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
11985 TEST_ff_f (pow, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.23456789abcdef0123456789abcdp126L, 1.2079212226420440237790185999151440179953e-4048L);
11986 TEST_ff_f (pow, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.23456789abcdef0123456789abcdp126L, 8.2786855736563252489063231915535105363602e+4047L);
11987 TEST_ff_f (pow, 0x1.0000000000000000000000000001p0L, 0x1.23456789abcdef0123456789abcdp125L, 8.2786855736563252489063231915423647547782e+4047L);
11988 TEST_ff_f (pow, 0x1.0000000000000000000000000001p0L, -0x1.23456789abcdef0123456789abcdp125L, 1.2079212226420440237790185999167702696503e-4048L);
11991 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
11992 TEST_ff_f (pow, 1e4932L, 0.75L, 1e3699L);
11993 TEST_ff_f (pow, 1e4928L, 0.75L, 1e3696L);
11994 TEST_ff_f (pow, 1e4924L, 0.75L, 1e3693L);
11995 TEST_ff_f (pow, 1e4920L, 0.75L, 1e3690L);
11996 TEST_ff_f (pow, 10.0L, 4932.0L, 1e4932L);
11997 TEST_ff_f (pow, 10.0L, 4931.0L, 1e4931L);
11998 TEST_ff_f (pow, 10.0L, 4930.0L, 1e4930L);
11999 TEST_ff_f (pow, 10.0L, 4929.0L, 1e4929L);
12000 TEST_ff_f (pow, 10.0L, -4931.0L, 1e-4931L);
12001 TEST_ff_f (pow, 10.0L, -4930.0L, 1e-4930L);
12002 TEST_ff_f (pow, 10.0L, -4929.0L, 1e-4929L);
12003 TEST_ff_f (pow, 1e27L, 182.0L, 1e4914L);
12004 TEST_ff_f (pow, 1e27L, -182.0L, 1e-4914L);
12007 TEST_ff_f (pow, min_subnorm_value, min_subnorm_value, 1.0L);
12008 TEST_ff_f (pow, min_subnorm_value, -min_subnorm_value, 1.0L);
12009 TEST_ff_f (pow, max_value, min_subnorm_value, 1.0L);
12010 TEST_ff_f (pow, max_value, -min_subnorm_value, 1.0L);
12011 TEST_ff_f (pow, 0.99L, min_subnorm_value, 1.0L);
12012 TEST_ff_f (pow, 0.99L, -min_subnorm_value, 1.0L);
12013 TEST_ff_f (pow, 1.01L, min_subnorm_value, 1.0L);
12014 TEST_ff_f (pow, 1.01L, -min_subnorm_value, 1.0L);
12016 TEST_ff_f (pow, 2.0L, -100000.0L, plus_zero, UNDERFLOW_EXCEPTION);
12023 pow_test_tonearest (void)
12025 int save_round_mode;
12028 if (errno == ENOSYS)
12029 /* Function not implemented. */
12032 START (pow_tonearest);
12034 save_round_mode = fegetround ();
12036 if (!fesetround (FE_TONEAREST))
12038 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
12039 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
12042 fesetround (save_round_mode);
12044 END (pow_tonearest);
12049 pow_test_towardzero (void)
12051 int save_round_mode;
12054 if (errno == ENOSYS)
12055 /* Function not implemented. */
12058 START (pow_towardzero);
12060 save_round_mode = fegetround ();
12062 if (!fesetround (FE_TOWARDZERO))
12064 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
12065 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
12068 fesetround (save_round_mode);
12070 END (pow_towardzero);
12075 pow_test_downward (void)
12077 int save_round_mode;
12080 if (errno == ENOSYS)
12081 /* Function not implemented. */
12084 START (pow_downward);
12086 save_round_mode = fegetround ();
12088 if (!fesetround (FE_DOWNWARD))
12090 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
12091 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
12094 fesetround (save_round_mode);
12096 END (pow_downward);
12101 pow_test_upward (void)
12103 int save_round_mode;
12106 if (errno == ENOSYS)
12107 /* Function not implemented. */
12110 START (pow_upward);
12112 save_round_mode = fegetround ();
12114 if (!fesetround (FE_UPWARD))
12116 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
12117 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
12120 fesetround (save_round_mode);
12127 remainder_test (void)
12130 FUNC(remainder) (1.625, 1.0);
12131 if (errno == ENOSYS)
12132 /* Function not implemented. */
12137 TEST_ff_f (remainder, 1, 0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12138 TEST_ff_f (remainder, 1, minus_zero, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12139 TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12140 TEST_ff_f (remainder, plus_infty, 0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12141 TEST_ff_f (remainder, plus_infty, 1, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12142 TEST_ff_f (remainder, plus_infty, 2, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12143 TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12144 TEST_ff_f (remainder, minus_infty, 0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12145 TEST_ff_f (remainder, minus_infty, 1, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12146 TEST_ff_f (remainder, minus_infty, 2, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12147 TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value, ERRNO_UNCHANGED);
12148 TEST_ff_f (remainder, 0, qnan_value, qnan_value, ERRNO_UNCHANGED);
12149 TEST_ff_f (remainder, qnan_value, 0, qnan_value, ERRNO_UNCHANGED);
12151 TEST_ff_f (remainder, 7.0, plus_infty, 7.0, ERRNO_UNCHANGED);
12152 TEST_ff_f (remainder, 7.0, minus_infty, 7.0, ERRNO_UNCHANGED);
12154 TEST_ff_f (remainder, 1.625, 1.0, -0.375);
12155 TEST_ff_f (remainder, -1.625, 1.0, 0.375);
12156 TEST_ff_f (remainder, 1.625, -1.0, -0.375);
12157 TEST_ff_f (remainder, -1.625, -1.0, 0.375);
12158 TEST_ff_f (remainder, 5.0, 2.0, 1.0);
12159 TEST_ff_f (remainder, 3.0, 2.0, -1.0);
12171 FUNC(remquo) (1.625, 1.0, &x);
12172 if (errno == ENOSYS)
12173 /* Function not implemented. */
12178 TEST_ffI_f1 (remquo, 1, 0, qnan_value, IGNORE, INVALID_EXCEPTION);
12179 TEST_ffI_f1 (remquo, 1, minus_zero, qnan_value, IGNORE, INVALID_EXCEPTION);
12180 TEST_ffI_f1 (remquo, plus_infty, 1, qnan_value, IGNORE, INVALID_EXCEPTION);
12181 TEST_ffI_f1 (remquo, minus_infty, 1, qnan_value, IGNORE, INVALID_EXCEPTION);
12182 TEST_ffI_f1 (remquo, qnan_value, qnan_value, qnan_value, IGNORE);
12184 TEST_ffI_f1 (remquo, 1.625, 1.0, -0.375, 2);
12185 TEST_ffI_f1 (remquo, -1.625, 1.0, 0.375, -2);
12186 TEST_ffI_f1 (remquo, 1.625, -1.0, -0.375, -2);
12187 TEST_ffI_f1 (remquo, -1.625, -1.0, 0.375, 2);
12189 TEST_ffI_f1 (remquo, 5, 2, 1, 2);
12190 TEST_ffI_f1 (remquo, 3, 2, -1, 2);
12198 /* TODO: missing qNaN tests. */
12202 TEST_f_f (rint, 0.0, 0.0);
12203 TEST_f_f (rint, minus_zero, minus_zero);
12204 TEST_f_f (rint, plus_infty, plus_infty);
12205 TEST_f_f (rint, minus_infty, minus_infty);
12207 /* Default rounding mode is round to even. */
12208 TEST_f_f (rint, 0.5, 0.0);
12209 TEST_f_f (rint, 1.5, 2.0);
12210 TEST_f_f (rint, 2.5, 2.0);
12211 TEST_f_f (rint, 3.5, 4.0);
12212 TEST_f_f (rint, 4.5, 4.0);
12213 TEST_f_f (rint, -0.5, -0.0);
12214 TEST_f_f (rint, -1.5, -2.0);
12215 TEST_f_f (rint, -2.5, -2.0);
12216 TEST_f_f (rint, -3.5, -4.0);
12217 TEST_f_f (rint, -4.5, -4.0);
12218 TEST_f_f (rint, 0.1, 0.0);
12219 TEST_f_f (rint, 0.25, 0.0);
12220 TEST_f_f (rint, 0.625, 1.0);
12221 TEST_f_f (rint, -0.1, -0.0);
12222 TEST_f_f (rint, -0.25, -0.0);
12223 TEST_f_f (rint, -0.625, -1.0);
12224 TEST_f_f (rint, 262144.75, 262145.0);
12225 TEST_f_f (rint, 262142.75, 262143.0);
12226 TEST_f_f (rint, 524286.75, 524287.0);
12227 TEST_f_f (rint, 524288.75, 524289.0);
12228 TEST_f_f (rint, 1048576.75, 1048577.0);
12229 TEST_f_f (rint, 2097152.75, 2097153.0);
12230 TEST_f_f (rint, -1048576.75, -1048577.0);
12231 TEST_f_f (rint, -2097152.75, -2097153.0);
12233 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
12234 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
12235 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
12236 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
12237 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
12238 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
12239 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
12240 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
12241 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
12242 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
12244 #ifdef TEST_LDOUBLE
12245 /* The result can only be represented in long double. */
12246 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
12247 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
12248 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
12249 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
12250 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
12252 # if LDBL_MANT_DIG > 100
12253 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
12254 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
12255 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
12258 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
12259 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
12260 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
12261 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
12262 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
12264 # if LDBL_MANT_DIG > 100
12265 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
12266 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
12267 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
12269 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
12270 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
12271 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
12272 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
12273 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
12274 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
12276 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
12277 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
12278 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
12279 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
12280 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
12281 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
12284 TEST_f_f (rint, 9007199254740991.5L, 9007199254740992.0L);
12285 TEST_f_f (rint, 9007199254740992.25L, 9007199254740992.0L);
12286 TEST_f_f (rint, 9007199254740992.5L, 9007199254740992.0L);
12287 TEST_f_f (rint, 9007199254740992.75L, 9007199254740993.0L);
12288 TEST_f_f (rint, 9007199254740993.5L, 9007199254740994.0L);
12290 TEST_f_f (rint, -9007199254740991.5L, -9007199254740992.0L);
12291 TEST_f_f (rint, -9007199254740992.25L, -9007199254740992.0L);
12292 TEST_f_f (rint, -9007199254740992.5L, -9007199254740992.0L);
12293 TEST_f_f (rint, -9007199254740992.75L, -9007199254740993.0L);
12294 TEST_f_f (rint, -9007199254740993.5L, -9007199254740994.0L);
12296 TEST_f_f (rint, 72057594037927935.5L, 72057594037927936.0L);
12297 TEST_f_f (rint, 72057594037927936.25L, 72057594037927936.0L);
12298 TEST_f_f (rint, 72057594037927936.5L, 72057594037927936.0L);
12299 TEST_f_f (rint, 72057594037927936.75L, 72057594037927937.0L);
12300 TEST_f_f (rint, 72057594037927937.5L, 72057594037927938.0L);
12302 TEST_f_f (rint, -72057594037927935.5L, -72057594037927936.0L);
12303 TEST_f_f (rint, -72057594037927936.25L, -72057594037927936.0L);
12304 TEST_f_f (rint, -72057594037927936.5L, -72057594037927936.0L);
12305 TEST_f_f (rint, -72057594037927936.75L, -72057594037927937.0L);
12306 TEST_f_f (rint, -72057594037927937.5L, -72057594037927938.0L);
12308 TEST_f_f (rint, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
12309 TEST_f_f (rint, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
12310 TEST_f_f (rint, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
12311 TEST_f_f (rint, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
12312 TEST_f_f (rint, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
12319 rint_test_tonearest (void)
12321 int save_round_mode;
12322 START (rint_tonearest);
12324 save_round_mode = fegetround ();
12326 if (!fesetround (FE_TONEAREST))
12328 TEST_f_f (rint, 2.0, 2.0);
12329 TEST_f_f (rint, 1.5, 2.0);
12330 TEST_f_f (rint, 1.0, 1.0);
12331 TEST_f_f (rint, 0.5, 0.0);
12332 TEST_f_f (rint, 0.0, 0.0);
12333 TEST_f_f (rint, minus_zero, minus_zero);
12334 TEST_f_f (rint, -0.5, -0.0);
12335 TEST_f_f (rint, -1.0, -1.0);
12336 TEST_f_f (rint, -1.5, -2.0);
12337 TEST_f_f (rint, -2.0, -2.0);
12338 TEST_f_f (rint, 0.1, 0.0);
12339 TEST_f_f (rint, 0.25, 0.0);
12340 TEST_f_f (rint, 0.625, 1.0);
12341 TEST_f_f (rint, -0.1, -0.0);
12342 TEST_f_f (rint, -0.25, -0.0);
12343 TEST_f_f (rint, -0.625, -1.0);
12344 TEST_f_f (rint, 1048576.75, 1048577.0);
12345 TEST_f_f (rint, 2097152.75, 2097153.0);
12346 TEST_f_f (rint, -1048576.75, -1048577.0);
12347 TEST_f_f (rint, -2097152.75, -2097153.0);
12349 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
12350 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
12351 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
12352 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
12353 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
12354 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
12355 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
12356 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
12357 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
12358 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
12360 #ifdef TEST_LDOUBLE
12361 /* The result can only be represented in long double. */
12362 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
12363 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
12364 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
12365 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
12366 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
12367 # if LDBL_MANT_DIG > 100
12368 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
12369 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
12370 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
12372 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
12373 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
12374 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
12375 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
12376 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
12377 # if LDBL_MANT_DIG > 100
12378 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
12379 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
12380 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
12382 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
12383 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
12384 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
12385 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
12386 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
12387 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
12389 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
12390 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
12391 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
12392 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
12393 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
12394 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
12399 fesetround (save_round_mode);
12401 END (rint_tonearest);
12405 rint_test_towardzero (void)
12407 int save_round_mode;
12408 START (rint_towardzero);
12410 save_round_mode = fegetround ();
12412 if (!fesetround (FE_TOWARDZERO))
12414 TEST_f_f (rint, 2.0, 2.0);
12415 TEST_f_f (rint, 1.5, 1.0);
12416 TEST_f_f (rint, 1.0, 1.0);
12417 TEST_f_f (rint, 0.5, 0.0);
12418 TEST_f_f (rint, 0.0, 0.0);
12419 TEST_f_f (rint, minus_zero, minus_zero);
12420 TEST_f_f (rint, -0.5, -0.0);
12421 TEST_f_f (rint, -1.0, -1.0);
12422 TEST_f_f (rint, -1.5, -1.0);
12423 TEST_f_f (rint, -2.0, -2.0);
12424 TEST_f_f (rint, 0.1, 0.0);
12425 TEST_f_f (rint, 0.25, 0.0);
12426 TEST_f_f (rint, 0.625, 0.0);
12427 TEST_f_f (rint, -0.1, -0.0);
12428 TEST_f_f (rint, -0.25, -0.0);
12429 TEST_f_f (rint, -0.625, -0.0);
12430 TEST_f_f (rint, 1048576.75, 1048576.0);
12431 TEST_f_f (rint, 2097152.75, 2097152.0);
12432 TEST_f_f (rint, -1048576.75, -1048576.0);
12433 TEST_f_f (rint, -2097152.75, -2097152.0);
12435 TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
12436 TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
12437 TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
12438 TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
12439 TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
12440 TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
12441 TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
12442 TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
12443 TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
12444 TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
12446 #ifdef TEST_LDOUBLE
12447 /* The result can only be represented in long double. */
12448 TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
12449 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
12450 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
12451 TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L);
12452 TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L);
12453 # if LDBL_MANT_DIG > 100
12454 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L);
12455 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L);
12456 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L);
12458 TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L);
12459 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
12460 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
12461 TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L);
12462 TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L);
12463 # if LDBL_MANT_DIG > 100
12464 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L);
12465 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L);
12466 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L);
12468 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
12469 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
12470 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
12471 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L);
12472 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L);
12473 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L);
12475 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
12476 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
12477 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
12478 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L);
12479 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L);
12480 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L);
12485 fesetround (save_round_mode);
12487 END (rint_towardzero);
12491 rint_test_downward (void)
12493 int save_round_mode;
12494 START (rint_downward);
12496 save_round_mode = fegetround ();
12498 if (!fesetround (FE_DOWNWARD))
12500 TEST_f_f (rint, 2.0, 2.0);
12501 TEST_f_f (rint, 1.5, 1.0);
12502 TEST_f_f (rint, 1.0, 1.0);
12503 TEST_f_f (rint, 0.5, 0.0);
12504 TEST_f_f (rint, 0.0, 0.0);
12505 TEST_f_f (rint, minus_zero, minus_zero);
12506 TEST_f_f (rint, -0.5, -1.0);
12507 TEST_f_f (rint, -1.0, -1.0);
12508 TEST_f_f (rint, -1.5, -2.0);
12509 TEST_f_f (rint, -2.0, -2.0);
12510 TEST_f_f (rint, 0.1, 0.0);
12511 TEST_f_f (rint, 0.25, 0.0);
12512 TEST_f_f (rint, 0.625, 0.0);
12513 TEST_f_f (rint, -0.1, -1.0);
12514 TEST_f_f (rint, -0.25, -1.0);
12515 TEST_f_f (rint, -0.625, -1.0);
12516 TEST_f_f (rint, 1048576.75, 1048576.0);
12517 TEST_f_f (rint, 2097152.75, 2097152.0);
12518 TEST_f_f (rint, -1048576.75, -1048577.0);
12519 TEST_f_f (rint, -2097152.75, -2097153.0);
12521 TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
12522 TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
12523 TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
12524 TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
12525 TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
12526 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
12527 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
12528 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
12529 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
12530 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
12532 #ifdef TEST_LDOUBLE
12533 /* The result can only be represented in long double. */
12534 TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
12535 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
12536 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
12537 TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L);
12538 TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L);
12539 # if LDBL_MANT_DIG > 100
12540 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L);
12541 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L);
12542 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L);
12544 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
12545 TEST_f_f (rint, -4503599627370496.25L, -4503599627370497.0L);
12546 TEST_f_f (rint, -4503599627370496.5L, -4503599627370497.0L);
12547 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
12548 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
12549 # if LDBL_MANT_DIG > 100
12550 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
12551 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
12552 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
12554 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
12555 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
12556 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
12557 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L);
12558 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L);
12559 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L);
12561 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740992.0L);
12562 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740993.0L);
12563 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740994.0L);
12564 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
12565 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
12566 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
12571 fesetround (save_round_mode);
12573 END (rint_downward);
12577 rint_test_upward (void)
12579 int save_round_mode;
12580 START (rint_upward);
12582 save_round_mode = fegetround ();
12584 if (!fesetround (FE_UPWARD))
12586 TEST_f_f (rint, 2.0, 2.0);
12587 TEST_f_f (rint, 1.5, 2.0);
12588 TEST_f_f (rint, 1.0, 1.0);
12589 TEST_f_f (rint, 0.5, 1.0);
12590 TEST_f_f (rint, 0.0, 0.0);
12591 TEST_f_f (rint, minus_zero, minus_zero);
12592 TEST_f_f (rint, -0.5, -0.0);
12593 TEST_f_f (rint, -1.0, -1.0);
12594 TEST_f_f (rint, -1.5, -1.0);
12595 TEST_f_f (rint, -2.0, -2.0);
12596 TEST_f_f (rint, 0.1, 1.0);
12597 TEST_f_f (rint, 0.25, 1.0);
12598 TEST_f_f (rint, 0.625, 1.0);
12599 TEST_f_f (rint, -0.1, -0.0);
12600 TEST_f_f (rint, -0.25, -0.0);
12601 TEST_f_f (rint, -0.625, -0.0);
12602 TEST_f_f (rint, 1048576.75, 1048577.0);
12603 TEST_f_f (rint, 2097152.75, 2097153.0);
12604 TEST_f_f (rint, -1048576.75, -1048576.0);
12605 TEST_f_f (rint, -2097152.75, -2097152.0);
12607 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
12608 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
12609 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
12610 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
12611 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
12612 TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
12613 TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
12614 TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
12615 TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
12616 TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
12618 #ifdef TEST_LDOUBLE
12619 /* The result can only be represented in long double. */
12620 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
12621 TEST_f_f (rint, 4503599627370496.25L, 4503599627370497.0L);
12622 TEST_f_f (rint, 4503599627370496.5L, 4503599627370497.0L);
12623 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
12624 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
12625 # if LDBL_MANT_DIG > 100
12626 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
12627 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
12628 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
12630 TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L);
12631 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
12632 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
12633 TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L);
12634 TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L);
12635 # if LDBL_MANT_DIG > 100
12636 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L);
12637 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L);
12638 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L);
12640 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740992.0L);
12641 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740993.0L);
12642 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740994.0L);
12643 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
12644 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
12645 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
12647 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
12648 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
12649 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
12650 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L);
12651 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L);
12652 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L);
12657 fesetround (save_round_mode);
12665 /* TODO: missing +/-Inf as well as qNaN tests. */
12669 TEST_f_f (round, 0, 0);
12670 TEST_f_f (round, minus_zero, minus_zero);
12671 TEST_f_f (round, 0.2L, 0.0);
12672 TEST_f_f (round, -0.2L, minus_zero);
12673 TEST_f_f (round, 0.5, 1.0);
12674 TEST_f_f (round, -0.5, -1.0);
12675 TEST_f_f (round, 0.8L, 1.0);
12676 TEST_f_f (round, -0.8L, -1.0);
12677 TEST_f_f (round, 1.5, 2.0);
12678 TEST_f_f (round, -1.5, -2.0);
12679 TEST_f_f (round, 0.1, 0.0);
12680 TEST_f_f (round, 0.25, 0.0);
12681 TEST_f_f (round, 0.625, 1.0);
12682 TEST_f_f (round, -0.1, -0.0);
12683 TEST_f_f (round, -0.25, -0.0);
12684 TEST_f_f (round, -0.625, -1.0);
12685 TEST_f_f (round, 2097152.5, 2097153);
12686 TEST_f_f (round, -2097152.5, -2097153);
12688 #ifdef TEST_LDOUBLE
12689 /* The result can only be represented in long double. */
12690 TEST_f_f (round, 4503599627370495.5L, 4503599627370496.0L);
12691 TEST_f_f (round, 4503599627370496.25L, 4503599627370496.0L);
12692 TEST_f_f (round, 4503599627370496.5L, 4503599627370497.0L);
12693 TEST_f_f (round, 4503599627370496.75L, 4503599627370497.0L);
12694 TEST_f_f (round, 4503599627370497.5L, 4503599627370498.0L);
12695 # if LDBL_MANT_DIG > 100
12696 TEST_f_f (round, 4503599627370494.5000000000001L, 4503599627370495.0L);
12697 TEST_f_f (round, 4503599627370495.5000000000001L, 4503599627370496.0L);
12698 TEST_f_f (round, 4503599627370496.5000000000001L, 4503599627370497.0L);
12701 TEST_f_f (round, -4503599627370495.5L, -4503599627370496.0L);
12702 TEST_f_f (round, -4503599627370496.25L, -4503599627370496.0L);
12703 TEST_f_f (round, -4503599627370496.5L, -4503599627370497.0L);
12704 TEST_f_f (round, -4503599627370496.75L, -4503599627370497.0L);
12705 TEST_f_f (round, -4503599627370497.5L, -4503599627370498.0L);
12706 # if LDBL_MANT_DIG > 100
12707 TEST_f_f (round, -4503599627370494.5000000000001L, -4503599627370495.0L);
12708 TEST_f_f (round, -4503599627370495.5000000000001L, -4503599627370496.0L);
12709 TEST_f_f (round, -4503599627370496.5000000000001L, -4503599627370497.0L);
12712 TEST_f_f (round, 9007199254740991.5L, 9007199254740992.0L);
12713 TEST_f_f (round, 9007199254740992.25L, 9007199254740992.0L);
12714 TEST_f_f (round, 9007199254740992.5L, 9007199254740993.0L);
12715 TEST_f_f (round, 9007199254740992.75L, 9007199254740993.0L);
12716 TEST_f_f (round, 9007199254740993.5L, 9007199254740994.0L);
12718 TEST_f_f (round, -9007199254740991.5L, -9007199254740992.0L);
12719 TEST_f_f (round, -9007199254740992.25L, -9007199254740992.0L);
12720 TEST_f_f (round, -9007199254740992.5L, -9007199254740993.0L);
12721 TEST_f_f (round, -9007199254740992.75L, -9007199254740993.0L);
12722 TEST_f_f (round, -9007199254740993.5L, -9007199254740994.0L);
12724 # if LDBL_MANT_DIG > 100
12725 TEST_f_f (round, 9007199254740991.0000000000001L, 9007199254740991.0L);
12726 TEST_f_f (round, 9007199254740992.0000000000001L, 9007199254740992.0L);
12727 TEST_f_f (round, 9007199254740993.0000000000001L, 9007199254740993.0L);
12728 TEST_f_f (round, 9007199254740991.5000000000001L, 9007199254740992.0L);
12729 TEST_f_f (round, 9007199254740992.5000000000001L, 9007199254740993.0L);
12730 TEST_f_f (round, 9007199254740993.5000000000001L, 9007199254740994.0L);
12732 TEST_f_f (round, -9007199254740991.0000000000001L, -9007199254740991.0L);
12733 TEST_f_f (round, -9007199254740992.0000000000001L, -9007199254740992.0L);
12734 TEST_f_f (round, -9007199254740993.0000000000001L, -9007199254740993.0L);
12735 TEST_f_f (round, -9007199254740991.5000000000001L, -9007199254740992.0L);
12736 TEST_f_f (round, -9007199254740992.5000000000001L, -9007199254740993.0L);
12737 TEST_f_f (round, -9007199254740993.5000000000001L, -9007199254740994.0L);
12740 TEST_f_f (round, 72057594037927935.5L, 72057594037927936.0L);
12741 TEST_f_f (round, 72057594037927936.25L, 72057594037927936.0L);
12742 TEST_f_f (round, 72057594037927936.5L, 72057594037927937.0L);
12743 TEST_f_f (round, 72057594037927936.75L, 72057594037927937.0L);
12744 TEST_f_f (round, 72057594037927937.5L, 72057594037927938.0L);
12746 TEST_f_f (round, -72057594037927935.5L, -72057594037927936.0L);
12747 TEST_f_f (round, -72057594037927936.25L, -72057594037927936.0L);
12748 TEST_f_f (round, -72057594037927936.5L, -72057594037927937.0L);
12749 TEST_f_f (round, -72057594037927936.75L, -72057594037927937.0L);
12750 TEST_f_f (round, -72057594037927937.5L, -72057594037927938.0L);
12752 TEST_f_f (round, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
12753 TEST_f_f (round, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
12754 TEST_f_f (round, 10141204801825835211973625643008.5L, 10141204801825835211973625643009.0L);
12755 TEST_f_f (round, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
12756 TEST_f_f (round, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
12769 TEST_ff_f (scalb, 2.0, 0.5, qnan_value, INVALID_EXCEPTION);
12770 TEST_ff_f (scalb, 3.0, -2.5, qnan_value, INVALID_EXCEPTION);
12772 TEST_ff_f (scalb, 0, qnan_value, qnan_value);
12773 TEST_ff_f (scalb, 1, qnan_value, qnan_value);
12775 TEST_ff_f (scalb, 1, 0, 1);
12776 TEST_ff_f (scalb, -1, 0, -1);
12778 TEST_ff_f (scalb, 0, plus_infty, qnan_value, INVALID_EXCEPTION);
12779 TEST_ff_f (scalb, minus_zero, plus_infty, qnan_value, INVALID_EXCEPTION);
12781 TEST_ff_f (scalb, 0, 2, 0);
12782 TEST_ff_f (scalb, minus_zero, -4, minus_zero);
12783 TEST_ff_f (scalb, 0, 0, 0);
12784 TEST_ff_f (scalb, minus_zero, 0, minus_zero);
12785 TEST_ff_f (scalb, 0, -1, 0);
12786 TEST_ff_f (scalb, minus_zero, -10, minus_zero);
12787 TEST_ff_f (scalb, 0, minus_infty, 0);
12788 TEST_ff_f (scalb, minus_zero, minus_infty, minus_zero);
12790 TEST_ff_f (scalb, plus_infty, -1, plus_infty);
12791 TEST_ff_f (scalb, minus_infty, -10, minus_infty);
12792 TEST_ff_f (scalb, plus_infty, 0, plus_infty);
12793 TEST_ff_f (scalb, minus_infty, 0, minus_infty);
12794 TEST_ff_f (scalb, plus_infty, 2, plus_infty);
12795 TEST_ff_f (scalb, minus_infty, 100, minus_infty);
12797 TEST_ff_f (scalb, 0.1L, minus_infty, 0.0);
12798 TEST_ff_f (scalb, -0.1L, minus_infty, minus_zero);
12800 TEST_ff_f (scalb, 1, plus_infty, plus_infty);
12801 TEST_ff_f (scalb, -1, plus_infty, minus_infty);
12802 TEST_ff_f (scalb, plus_infty, plus_infty, plus_infty);
12803 TEST_ff_f (scalb, minus_infty, plus_infty, minus_infty);
12805 TEST_ff_f (scalb, plus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
12806 TEST_ff_f (scalb, minus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
12808 TEST_ff_f (scalb, qnan_value, 1, qnan_value);
12809 TEST_ff_f (scalb, 1, qnan_value, qnan_value);
12810 TEST_ff_f (scalb, qnan_value, 0, qnan_value);
12811 TEST_ff_f (scalb, 0, qnan_value, qnan_value);
12812 TEST_ff_f (scalb, qnan_value, plus_infty, qnan_value);
12813 TEST_ff_f (scalb, plus_infty, qnan_value, qnan_value);
12814 TEST_ff_f (scalb, qnan_value, qnan_value, qnan_value);
12816 TEST_ff_f (scalb, 0.8L, 4, 12.8L);
12817 TEST_ff_f (scalb, -0.854375L, 5, -27.34L);
12829 TEST_fi_f (scalbn, 0, 0, 0);
12830 TEST_fi_f (scalbn, minus_zero, 0, minus_zero);
12832 TEST_fi_f (scalbn, plus_infty, 1, plus_infty);
12833 TEST_fi_f (scalbn, minus_infty, 1, minus_infty);
12834 TEST_fi_f (scalbn, qnan_value, 1, qnan_value);
12836 TEST_fi_f (scalbn, 0.8L, 4, 12.8L);
12837 TEST_fi_f (scalbn, -0.854375L, 5, -27.34L);
12839 TEST_fi_f (scalbn, 1, 0L, 1);
12841 TEST_fi_f (scalbn, 1, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12842 TEST_fi_f (scalbn, 1, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12843 TEST_fi_f (scalbn, max_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12844 TEST_fi_f (scalbn, max_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12845 TEST_fi_f (scalbn, min_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12846 TEST_fi_f (scalbn, min_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12847 TEST_fi_f (scalbn, min_value / 4, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12848 TEST_fi_f (scalbn, min_value / 4, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12855 scalbln_test (void)
12860 TEST_fl_f (scalbln, 0, 0, 0);
12861 TEST_fl_f (scalbln, minus_zero, 0, minus_zero);
12863 TEST_fl_f (scalbln, plus_infty, 1, plus_infty);
12864 TEST_fl_f (scalbln, minus_infty, 1, minus_infty);
12865 TEST_fl_f (scalbln, qnan_value, 1, qnan_value);
12867 TEST_fl_f (scalbln, 0.8L, 4, 12.8L);
12868 TEST_fl_f (scalbln, -0.854375L, 5, -27.34L);
12870 TEST_fl_f (scalbln, 1, 0L, 1);
12872 TEST_fi_f (scalbln, 1, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12873 TEST_fi_f (scalbln, 1, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12874 TEST_fi_f (scalbln, max_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12875 TEST_fi_f (scalbln, max_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12876 TEST_fi_f (scalbln, min_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12877 TEST_fi_f (scalbln, min_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12878 TEST_fi_f (scalbln, min_value / 4, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
12879 TEST_fi_f (scalbln, min_value / 4, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12881 TEST_fi_f (scalbln, 1, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
12882 TEST_fi_f (scalbln, 1, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12883 TEST_fi_f (scalbln, max_value, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
12884 TEST_fi_f (scalbln, max_value, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12885 TEST_fi_f (scalbln, min_value, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
12886 TEST_fi_f (scalbln, min_value, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12887 TEST_fi_f (scalbln, min_value / 4, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
12888 TEST_fi_f (scalbln, min_value / 4, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
12890 #if LONG_MAX >= 0x100000000
12891 TEST_fi_f (scalbln, 1, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12892 TEST_fi_f (scalbln, 1, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12893 TEST_fi_f (scalbln, max_value, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12894 TEST_fi_f (scalbln, max_value, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12895 TEST_fi_f (scalbln, min_value, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12896 TEST_fi_f (scalbln, min_value, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12897 TEST_fi_f (scalbln, min_value / 4, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12898 TEST_fi_f (scalbln, min_value / 4, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12906 signbit_test (void)
12908 /* TODO: missing qNaN tests. */
12912 TEST_f_b (signbit, 0, 0);
12913 TEST_f_b (signbit, minus_zero, 1);
12914 TEST_f_b (signbit, plus_infty, 0);
12915 TEST_f_b (signbit, minus_infty, 1);
12917 /* signbit (x) != 0 for x < 0. */
12918 TEST_f_b (signbit, -1, 1);
12919 /* signbit (x) == 0 for x >= 0. */
12920 TEST_f_b (signbit, 1, 0);
12931 if (errno == ENOSYS)
12932 /* Function not implemented. */
12937 TEST_f_f (sin, 0, 0);
12938 TEST_f_f (sin, minus_zero, minus_zero);
12939 TEST_f_f (sin, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12940 TEST_f_f (sin, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
12941 TEST_f_f (sin, qnan_value, qnan_value, ERRNO_UNCHANGED);
12943 TEST_f_f (sin, M_PI_6l, 0.5);
12944 TEST_f_f (sin, -M_PI_6l, -0.5);
12945 TEST_f_f (sin, M_PI_2l, 1);
12946 TEST_f_f (sin, -M_PI_2l, -1);
12947 TEST_f_f (sin, 0.75L, 0.681638760023334166733241952779893935L);
12949 TEST_f_f (sin, 0x1p65, -0.047183876212354673805106149805700013943218L);
12950 TEST_f_f (sin, -0x1p65, 0.047183876212354673805106149805700013943218L);
12952 TEST_f_f (sin, 0x1.7f4134p+103, -6.6703229329788657073304190650534846045235e-08L);
12955 TEST_f_f (sin, 0.80190127184058835, 0.71867942238767868);
12956 TEST_f_f (sin, 2.522464e-1, 2.4957989804940911e-1);
12960 TEST_f_f (sin, 1e22, -0.8522008497671888017727058937530293682618L);
12961 TEST_f_f (sin, 0x1p1023, 0.5631277798508840134529434079444683477104L);
12964 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12965 TEST_f_f (sin, 0x1p16383L, 0.3893629985894208126948115852610595405563L);
12968 TEST_f_f (sin, 0x1p+120, 3.77820109360752022655548470056922991960587e-01L);
12969 TEST_f_f (sin, 0x1p+127, 6.23385512955870240370428801097126489001833e-01L);
12970 TEST_f_f (sin, 0x1.fffff8p+127, 4.85786063130487339701113680434728152037092e-02L);
12971 TEST_f_f (sin, 0x1.fffffep+127, -5.21876523333658540551505357019806722935726e-01L);
12972 TEST_f_f (sin, 0x1p+50, 4.96396515208940840876821859865411368093356e-01L);
12973 TEST_f_f (sin, 0x1p+28, -9.86198211836975655703110310527108292055548e-01L);
12981 sin_test_tonearest (void)
12983 int save_round_mode;
12986 if (errno == ENOSYS)
12987 /* Function not implemented. */
12990 START (sin_tonearest);
12992 save_round_mode = fegetround ();
12994 if (!fesetround (FE_TONEAREST))
12996 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12997 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12998 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
12999 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
13000 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
13001 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
13002 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
13003 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
13004 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
13005 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
13008 fesetround (save_round_mode);
13010 END (sin_tonearest);
13015 sin_test_towardzero (void)
13017 int save_round_mode;
13020 if (errno == ENOSYS)
13021 /* Function not implemented. */
13024 START (sin_towardzero);
13026 save_round_mode = fegetround ();
13028 if (!fesetround (FE_TOWARDZERO))
13030 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
13031 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
13032 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
13033 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
13034 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
13035 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
13036 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
13037 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
13038 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
13039 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
13042 fesetround (save_round_mode);
13044 END (sin_towardzero);
13049 sin_test_downward (void)
13051 int save_round_mode;
13054 if (errno == ENOSYS)
13055 /* Function not implemented. */
13058 START (sin_downward);
13060 save_round_mode = fegetround ();
13062 if (!fesetround (FE_DOWNWARD))
13064 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
13065 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
13066 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
13067 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
13068 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
13069 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
13070 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
13071 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
13072 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
13073 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
13076 fesetround (save_round_mode);
13078 END (sin_downward);
13083 sin_test_upward (void)
13085 int save_round_mode;
13088 if (errno == ENOSYS)
13089 /* Function not implemented. */
13092 START (sin_upward);
13094 save_round_mode = fegetround ();
13096 if (!fesetround (FE_UPWARD))
13098 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
13099 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
13100 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
13101 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
13102 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
13103 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
13104 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
13105 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
13106 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
13107 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
13110 fesetround (save_round_mode);
13119 FLOAT sin_res, cos_res;
13122 FUNC(sincos) (0, &sin_res, &cos_res);
13123 if (errno == ENOSYS)
13124 /* Function not implemented. */
13129 /* sincos is treated differently because it returns void. */
13130 TEST_extra (sincos, 0, 0, 1);
13132 TEST_extra (sincos, minus_zero, minus_zero, 1);
13133 TEST_extra (sincos, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
13134 TEST_extra (sincos, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
13135 TEST_extra (sincos, qnan_value, qnan_value, qnan_value);
13137 /* The value of M_PI_2l is never exactly PI/2, and therefore the
13138 answer is never exactly zero. The answer is equal to the error
13139 in rounding PI/2 for the type used. Thus the answer is unique
13142 /* 32-bit float. */
13143 TEST_extra (sincos, M_PI_2l, 1, -0x1.777a5cp-25L);
13145 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53)
13146 /* 64-bit double or 64-bit long double. */
13147 TEST_extra (sincos, M_PI_2l, 1, 0x1.1a62633145c07p-54L);
13149 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64
13150 /* 96-bit long double. */
13151 TEST_extra (sincos, M_PI_2l, 1, -0xe.ce675d1fc8f8cbbp-69L);
13153 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106
13154 /* 128-bit IBM long double. */
13155 TEST_extra (sincos, M_PI_2l, 1, 0x1.c1cd129024e088a67cc74020bcp-107L);
13157 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113
13158 /* 128-bit long double. */
13159 TEST_extra (sincos, M_PI_2l, 1, 0x1.cd129024e088a67cc74020bbea64p-115L);
13162 TEST_extra (sincos, M_PI_6l, 0.5, 0.86602540378443864676372317075293616L);
13163 TEST_extra (sincos, M_PI_6l*2.0, 0.86602540378443864676372317075293616L, 0.5);
13164 TEST_extra (sincos, 0.75L, 0.681638760023334166733241952779893935L, 0.731688868873820886311838753000084544L);
13166 TEST_extra (sincos, 0x1p65, -0.047183876212354673805106149805700013943218L, 0.99888622066058013610642172179340364209972L);
13167 TEST_extra (sincos, -0x1p65, 0.047183876212354673805106149805700013943218L, 0.99888622066058013610642172179340364209972L);
13170 TEST_extra (sincos, 0.80190127184058835, 0.71867942238767868, 0.69534156199418473);
13174 TEST_extra (sincos, 1e22, -0.8522008497671888017727058937530293682618L, 0.5232147853951389454975944733847094921409L);
13175 TEST_extra (sincos, 0x1p1023, 0.5631277798508840134529434079444683477104L, -0.826369834614147994500785680811743734805L);
13178 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
13179 TEST_extra (sincos, 0x1p16383L, 0.3893629985894208126948115852610595405563L, 0.9210843909921906206874509522505756251609L);
13182 TEST_extra (sincos, 0x1p+120, 3.77820109360752022655548470056922991960587e-01L, -9.25879022854837867303861764107414946730833e-01L);
13183 TEST_extra (sincos, 0x1p+127, 6.23385512955870240370428801097126489001833e-01L, 7.81914638714960072263910298466369236613162e-01L);
13184 TEST_extra (sincos, 0x1.fffff8p+127, 4.85786063130487339701113680434728152037092e-02L, 9.98819362551949040703862043664101081064641e-01L);
13185 TEST_extra (sincos, 0x1.fffffep+127, -5.21876523333658540551505357019806722935726e-01L, 8.53021039830304158051791467692161107353094e-01L);
13186 TEST_extra (sincos, 0x1p+50, 4.96396515208940840876821859865411368093356e-01L, 8.68095904660550604334592502063501320395739e-01L);
13187 TEST_extra (sincos, 0x1p+28, -9.86198211836975655703110310527108292055548e-01L, -1.65568979490578758865468278195361551113358e-01L);
13197 if (errno == ENOSYS)
13198 /* Function not implemented. */
13202 TEST_f_f (sinh, 0, 0);
13203 TEST_f_f (sinh, minus_zero, minus_zero);
13205 #ifndef TEST_INLINE
13206 TEST_f_f (sinh, plus_infty, plus_infty);
13207 TEST_f_f (sinh, minus_infty, minus_infty);
13209 TEST_f_f (sinh, qnan_value, qnan_value);
13211 TEST_f_f (sinh, 0.75L, 0.822316731935829980703661634446913849L);
13212 TEST_f_f (sinh, 0x8p-32L, 1.86264514923095703232705808926175479e-9L);
13219 sinh_test_tonearest (void)
13221 int save_round_mode;
13224 if (errno == ENOSYS)
13225 /* Function not implemented. */
13228 START (sinh_tonearest);
13230 save_round_mode = fegetround ();
13232 if (!fesetround (FE_TONEAREST))
13234 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
13235 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
13236 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
13239 fesetround (save_round_mode);
13241 END (sinh_tonearest);
13246 sinh_test_towardzero (void)
13248 int save_round_mode;
13251 if (errno == ENOSYS)
13252 /* Function not implemented. */
13255 START (sinh_towardzero);
13257 save_round_mode = fegetround ();
13259 if (!fesetround (FE_TOWARDZERO))
13261 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
13262 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
13263 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
13266 fesetround (save_round_mode);
13268 END (sinh_towardzero);
13273 sinh_test_downward (void)
13275 int save_round_mode;
13278 if (errno == ENOSYS)
13279 /* Function not implemented. */
13282 START (sinh_downward);
13284 save_round_mode = fegetround ();
13286 if (!fesetround (FE_DOWNWARD))
13288 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
13289 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
13290 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
13293 fesetround (save_round_mode);
13295 END (sinh_downward);
13300 sinh_test_upward (void)
13302 int save_round_mode;
13305 if (errno == ENOSYS)
13306 /* Function not implemented. */
13309 START (sinh_upward);
13311 save_round_mode = fegetround ();
13313 if (!fesetround (FE_UPWARD))
13315 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
13316 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
13317 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
13320 fesetround (save_round_mode);
13331 if (errno == ENOSYS)
13332 /* Function not implemented. */
13337 TEST_f_f (sqrt, 0, 0);
13338 TEST_f_f (sqrt, qnan_value, qnan_value);
13339 TEST_f_f (sqrt, plus_infty, plus_infty);
13341 TEST_f_f (sqrt, minus_zero, minus_zero);
13343 /* sqrt (x) == qNaN plus invalid exception for x < 0. */
13344 TEST_f_f (sqrt, -1, qnan_value, INVALID_EXCEPTION);
13345 TEST_f_f (sqrt, -max_value, qnan_value, INVALID_EXCEPTION);
13346 TEST_f_f (sqrt, minus_infty, qnan_value, INVALID_EXCEPTION);
13348 TEST_f_f (sqrt, 2209, 47);
13349 TEST_f_f (sqrt, 4, 2);
13350 TEST_f_f (sqrt, 2, M_SQRT2l);
13351 TEST_f_f (sqrt, 0.25, 0.5);
13352 TEST_f_f (sqrt, 6642.25, 81.5);
13353 TEST_f_f (sqrt, 15190.5625L, 123.25L);
13354 TEST_f_f (sqrt, 0.75L, 0.866025403784438646763723170752936183L);
13365 if (errno == ENOSYS)
13366 /* Function not implemented. */
13371 TEST_f_f (tan, 0, 0);
13372 TEST_f_f (tan, minus_zero, minus_zero);
13373 TEST_f_f (tan, plus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
13374 TEST_f_f (tan, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM);
13375 TEST_f_f (tan, qnan_value, qnan_value, ERRNO_UNCHANGED);
13377 TEST_f_f (tan, M_PI_4l, 1);
13378 TEST_f_f (tan, 0.75L, 0.931596459944072461165202756573936428L);
13380 TEST_f_f (tan, 0x1p65, -0.0472364872359047946798414219288370688827L);
13381 TEST_f_f (tan, -0x1p65, 0.0472364872359047946798414219288370688827L);
13383 TEST_f_f (tan, 0xc.9p-4, 0.9995162902115457818029468900654150261381L);
13384 TEST_f_f (tan, 0xc.908p-4, 0.9997603425502441410973077452249560802034L);
13385 TEST_f_f (tan, 0xc.90cp-4, 0.9998823910588060302788513970802357770031L);
13386 TEST_f_f (tan, 0xc.90ep-4, 0.9999434208994808753305784795924711152508L);
13387 TEST_f_f (tan, 0xc.90fp-4, 0.9999739372166156702433266059635165160515L);
13388 TEST_f_f (tan, 0xc.90f8p-4, 0.9999891957244072765118898375645469865764L);
13389 TEST_f_f (tan, 0xc.90fcp-4, 0.9999968250656122402859679132395522927393L);
13390 TEST_f_f (tan, 0xc.90fdp-4, 0.9999987324100083358016192309006353329444L);
13391 TEST_f_f (tan, 0xc.90fd8p-4, 0.9999996860835706212861509874451585282616L);
13392 TEST_f_f (tan, 0xc.90fdap-4, 0.9999999245021033010474530133665235922808L);
13393 TEST_f_f (tan, 0xc.ap-4, 1.0073556597407272165371804539701396631519L);
13394 TEST_f_f (tan, 0xc.98p-4, 1.0034282930863044654045449407466962736255L);
13395 TEST_f_f (tan, 0xc.94p-4, 1.0014703786820082237342656561856877993328L);
13396 TEST_f_f (tan, 0xc.92p-4, 1.0004928571392300571266638743539017593717L);
13397 TEST_f_f (tan, 0xc.91p-4, 1.0000044544650244953647966900221905361131L);
13398 TEST_f_f (tan, 0xc.90fep-4, 1.0000006397580424009014454926842136804016L);
13399 TEST_f_f (tan, 0xc.90fdcp-4, 1.0000001629206928242190327320047489394217L);
13400 TEST_f_f (tan, 0xc.90fdbp-4, 1.0000000437113909572052640953950483705005L);
13402 TEST_f_f (tan, -0xc.9p-4, -0.9995162902115457818029468900654150261381L);
13403 TEST_f_f (tan, -0xc.908p-4, -0.9997603425502441410973077452249560802034L);
13404 TEST_f_f (tan, -0xc.90cp-4, -0.9998823910588060302788513970802357770031L);
13405 TEST_f_f (tan, -0xc.90ep-4, -0.9999434208994808753305784795924711152508L);
13406 TEST_f_f (tan, -0xc.90fp-4, -0.9999739372166156702433266059635165160515L);
13407 TEST_f_f (tan, -0xc.90f8p-4, -0.9999891957244072765118898375645469865764L);
13408 TEST_f_f (tan, -0xc.90fcp-4, -0.9999968250656122402859679132395522927393L);
13409 TEST_f_f (tan, -0xc.90fdp-4, -0.9999987324100083358016192309006353329444L);
13410 TEST_f_f (tan, -0xc.90fd8p-4, -0.9999996860835706212861509874451585282616L);
13411 TEST_f_f (tan, -0xc.90fdap-4, -0.9999999245021033010474530133665235922808L);
13412 TEST_f_f (tan, -0xc.ap-4, -1.0073556597407272165371804539701396631519L);
13413 TEST_f_f (tan, -0xc.98p-4, -1.0034282930863044654045449407466962736255L);
13414 TEST_f_f (tan, -0xc.94p-4, -1.0014703786820082237342656561856877993328L);
13415 TEST_f_f (tan, -0xc.92p-4, -1.0004928571392300571266638743539017593717L);
13416 TEST_f_f (tan, -0xc.91p-4, -1.0000044544650244953647966900221905361131L);
13417 TEST_f_f (tan, -0xc.90fep-4, -1.0000006397580424009014454926842136804016L);
13418 TEST_f_f (tan, -0xc.90fdcp-4, -1.0000001629206928242190327320047489394217L);
13419 TEST_f_f (tan, -0xc.90fdbp-4, -1.0000000437113909572052640953950483705005L);
13422 TEST_f_f (tan, 1e22, -1.628778225606898878549375936939548513545L);
13423 TEST_f_f (tan, 0x1p1023, -0.6814476476066215012854144040167365190368L);
13426 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
13427 TEST_f_f (tan, 0x1p16383L, 0.422722393732022337800504160054440141575L);
13435 tan_test_tonearest (void)
13437 int save_round_mode;
13440 if (errno == ENOSYS)
13441 /* Function not implemented. */
13444 START (tan_tonearest);
13446 save_round_mode = fegetround ();
13448 if (!fesetround (FE_TONEAREST))
13450 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
13451 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
13452 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
13453 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
13454 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
13455 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
13456 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
13457 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
13458 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
13459 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
13462 fesetround (save_round_mode);
13464 END (tan_tonearest);
13469 tan_test_towardzero (void)
13471 int save_round_mode;
13474 if (errno == ENOSYS)
13475 /* Function not implemented. */
13478 START (tan_towardzero);
13480 save_round_mode = fegetround ();
13482 if (!fesetround (FE_TOWARDZERO))
13484 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
13485 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
13486 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
13487 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
13488 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
13489 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
13490 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
13491 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
13492 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
13493 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
13496 fesetround (save_round_mode);
13498 END (tan_towardzero);
13503 tan_test_downward (void)
13505 int save_round_mode;
13508 if (errno == ENOSYS)
13509 /* Function not implemented. */
13512 START (tan_downward);
13514 save_round_mode = fegetround ();
13516 if (!fesetround (FE_DOWNWARD))
13518 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
13519 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
13520 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
13521 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
13522 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
13523 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
13524 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
13525 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
13526 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
13527 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
13530 fesetround (save_round_mode);
13532 END (tan_downward);
13537 tan_test_upward (void)
13539 int save_round_mode;
13542 if (errno == ENOSYS)
13543 /* Function not implemented. */
13546 START (tan_upward);
13548 save_round_mode = fegetround ();
13550 if (!fesetround (FE_UPWARD))
13552 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
13553 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
13554 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
13555 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
13556 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
13557 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
13558 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
13559 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
13560 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
13561 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
13564 fesetround (save_round_mode);
13575 if (errno == ENOSYS)
13576 /* Function not implemented. */
13581 TEST_f_f (tanh, 0, 0);
13582 TEST_f_f (tanh, minus_zero, minus_zero);
13584 #ifndef TEST_INLINE
13585 TEST_f_f (tanh, plus_infty, 1);
13586 TEST_f_f (tanh, minus_infty, -1);
13588 TEST_f_f (tanh, qnan_value, qnan_value);
13590 TEST_f_f (tanh, 0.75L, 0.635148952387287319214434357312496495L);
13591 TEST_f_f (tanh, -0.75L, -0.635148952387287319214434357312496495L);
13593 TEST_f_f (tanh, 1.0L, 0.7615941559557648881194582826047935904L);
13594 TEST_f_f (tanh, -1.0L, -0.7615941559557648881194582826047935904L);
13597 TEST_f_f (tanh, 0x1p-57L, 6.938893903907228377647697925567626953125e-18L);
13607 if (errno == ENOSYS)
13608 /* Function not implemented. */
13613 TEST_f_f (tgamma, plus_infty, plus_infty);
13614 TEST_f_f (tgamma, max_value, plus_infty, OVERFLOW_EXCEPTION);
13615 TEST_f_f (tgamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
13616 TEST_f_f (tgamma, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
13617 /* tgamma (x) == qNaN plus invalid exception for integer x <= 0. */
13618 TEST_f_f (tgamma, -2, qnan_value, INVALID_EXCEPTION);
13619 TEST_f_f (tgamma, -max_value, qnan_value, INVALID_EXCEPTION);
13620 TEST_f_f (tgamma, minus_infty, qnan_value, INVALID_EXCEPTION);
13621 TEST_f_f (tgamma, qnan_value, qnan_value);
13623 TEST_f_f (tgamma, 0.5, M_SQRT_PIl);
13624 TEST_f_f (tgamma, -0.5, -M_2_SQRT_PIl);
13626 TEST_f_f (tgamma, 1, 1);
13627 TEST_f_f (tgamma, 2, 1);
13628 TEST_f_f (tgamma, 3, 2);
13629 TEST_f_f (tgamma, 4, 6);
13630 TEST_f_f (tgamma, 5, 24);
13631 TEST_f_f (tgamma, 6, 120);
13632 TEST_f_f (tgamma, 7, 720);
13633 TEST_f_f (tgamma, 8, 5040);
13634 TEST_f_f (tgamma, 9, 40320);
13635 TEST_f_f (tgamma, 10, 362880);
13637 TEST_f_f (tgamma, 0.7L, 1.29805533264755778568117117915281162L);
13638 TEST_f_f (tgamma, 1.2L, 0.918168742399760610640951655185830401L);
13640 TEST_f_f (tgamma, 1.5L, 8.8622692545275801364908374167057259139877e-01L);
13641 TEST_f_f (tgamma, 2.5L, 1.3293403881791370204736256125058588870982e+00L);
13642 TEST_f_f (tgamma, 3.5L, 3.3233509704478425511840640312646472177454e+00L);
13643 TEST_f_f (tgamma, 4.5L, 1.1631728396567448929144224109426265262109e+01L);
13644 TEST_f_f (tgamma, 5.5L, 5.2342777784553520181149008492418193679490e+01L);
13645 TEST_f_f (tgamma, 6.5L, 2.8788527781504436099631954670830006523720e+02L);
13646 TEST_f_f (tgamma, 7.5L, 1.8712543057977883464760770536039504240418e+03L);
13647 TEST_f_f (tgamma, 8.5L, 1.4034407293483412598570577902029628180313e+04L);
13648 TEST_f_f (tgamma, 9.5L, 1.1929246199460900708784991216725183953266e+05L);
13649 TEST_f_f (tgamma, -1.5L, 2.3632718012073547030642233111215269103967e+00L);
13650 TEST_f_f (tgamma, -2.5L, -9.4530872048294188122568932444861076415869e-01L);
13651 TEST_f_f (tgamma, -3.5L, 2.7008820585226910892162552127103164690248e-01L);
13652 TEST_f_f (tgamma, -4.5L, -6.0019601300504246427027893615784810422774e-02L);
13653 TEST_f_f (tgamma, -5.5L, 1.0912654781909862986732344293779056440504e-02L);
13654 TEST_f_f (tgamma, -6.5L, -1.6788699664476712287280529682737009908468e-03L);
13655 TEST_f_f (tgamma, -7.5L, 2.2384932885968949716374039576982679877958e-04L);
13656 TEST_f_f (tgamma, -8.5L, -2.6335215159963470254557693619979623385833e-05L);
13657 TEST_f_f (tgamma, -9.5L, 2.7721279115751021320587045915768024616666e-06L);
13658 TEST_f_f (tgamma, 0x1p-24L, 1.6777215422784394050795179874582764575261e+07L);
13659 TEST_f_f (tgamma, -0x1p-24L, -1.6777216577215723853867349114260580375249e+07L);
13660 TEST_f_f (tgamma, 0x1p-53L, 9.0071992547409914227843350984672492007618e+15L);
13661 TEST_f_f (tgamma, -0x1p-53L, -9.0071992547409925772156649015329704137860e+15L);
13662 TEST_f_f (tgamma, 0x1p-64L, 1.8446744073709551615422784335098467139447e+19L);
13663 TEST_f_f (tgamma, -0x1p-64L, -1.8446744073709551616577215664901532860660e+19L);
13664 TEST_f_f (tgamma, 0x1p-106L, 8.1129638414606681695789005144063422784335e+31L);
13665 TEST_f_f (tgamma, -0x1p-106L, -8.1129638414606681695789005144064577215665e+31L);
13666 TEST_f_f (tgamma, 0x1p-113L, 1.0384593717069655257060992658440191422784e+34L);
13667 TEST_f_f (tgamma, -0x1p-113L, -1.0384593717069655257060992658440192577216e+34L);
13668 TEST_f_f (tgamma, 0x1p-127L, 1.7014118346046923173168730371588410572742e+38L);
13669 TEST_f_f (tgamma, -0x1p-127L, -1.7014118346046923173168730371588410572858e+38L);
13671 TEST_f_f (tgamma, 0x1p-128L, plus_infty, OVERFLOW_EXCEPTION);
13672 TEST_f_f (tgamma, -0x1p-128L, minus_infty, OVERFLOW_EXCEPTION);
13673 TEST_f_f (tgamma, 0x1p-149L, plus_infty, OVERFLOW_EXCEPTION);
13674 TEST_f_f (tgamma, -0x1p-149L, minus_infty, OVERFLOW_EXCEPTION);
13676 TEST_f_f (tgamma, 0x1p-128L, 3.4028236692093846346337460743176821145542e+38L);
13677 TEST_f_f (tgamma, -0x1p-128L, -3.4028236692093846346337460743176821145658e+38L);
13678 TEST_f_f (tgamma, 0x1p-149L, 7.1362384635297994052914298472474756819137e+44L);
13679 TEST_f_f (tgamma, -0x1p-149L, -7.1362384635297994052914298472474756819137e+44L);
13682 TEST_f_f (tgamma, 0x1p-1023L, 8.9884656743115795386465259539451236680899e+307L);
13683 TEST_f_f (tgamma, -0x1p-1023L, -8.9884656743115795386465259539451236680899e+307L);
13684 # if !defined TEST_LDOUBLE || LDBL_MAX_EXP <= 1024
13685 TEST_f_f (tgamma, 0x1p-1024L, plus_infty, OVERFLOW_EXCEPTION);
13686 TEST_f_f (tgamma, -0x1p-1024L, minus_infty, OVERFLOW_EXCEPTION);
13687 TEST_f_f (tgamma, 0x1p-1074L, plus_infty, OVERFLOW_EXCEPTION);
13688 TEST_f_f (tgamma, -0x1p-1074L, minus_infty, OVERFLOW_EXCEPTION);
13690 TEST_f_f (tgamma, 0x1p-1024L, 1.7976931348623159077293051907890247336180e+308L);
13691 TEST_f_f (tgamma, -0x1p-1024L, -1.7976931348623159077293051907890247336180e+308L);
13692 TEST_f_f (tgamma, 0x1p-1074L, 2.0240225330731061835249534671891730704956e+323L);
13693 TEST_f_f (tgamma, -0x1p-1074L, -2.0240225330731061835249534671891730704956e+323L);
13696 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
13697 TEST_f_f (tgamma, 0x1p-16383L, 5.9486574767861588254287966331400356538172e+4931L);
13698 TEST_f_f (tgamma, -0x1p-16383L, -5.9486574767861588254287966331400356538172e+4931L);
13699 TEST_f_f (tgamma, 0x1p-16384L, plus_infty, OVERFLOW_EXCEPTION);
13700 TEST_f_f (tgamma, -0x1p-16384L, minus_infty, OVERFLOW_EXCEPTION);
13701 TEST_f_f (tgamma, 0x1p-16445L, plus_infty, OVERFLOW_EXCEPTION);
13702 TEST_f_f (tgamma, -0x1p-16445L, minus_infty, OVERFLOW_EXCEPTION);
13703 # if LDBL_MANT_DIG >= 113
13704 TEST_f_f (tgamma, 0x1p-16494L, plus_infty, OVERFLOW_EXCEPTION);
13705 TEST_f_f (tgamma, -0x1p-16494L, minus_infty, OVERFLOW_EXCEPTION);
13708 TEST_f_f (tgamma, 0x8.00001p0L, 5.0400096882277802019946778420223050233915e+03L);
13709 TEST_f_f (tgamma, 0x7.fffff8p0L, 5.0399951558933225045148935487583089307135e+03L);
13710 TEST_f_f (tgamma, 0x7.000008p0L, 7.2000064296977505705636258629805621178587e+02L);
13711 TEST_f_f (tgamma, 0x6.fffff8p0L, 7.1999935703082425988147448928288557689866e+02L);
13712 TEST_f_f (tgamma, 0x6.000008p0L, 1.2000009762487825358530770343720418162783e+02L);
13713 TEST_f_f (tgamma, 0x5.fffff8p0L, 1.1999990237520611552119807476573441975106e+02L);
13714 TEST_f_f (tgamma, 0x5.000008p0L, 2.4000017236155647574166073485628713443799e+01L);
13715 TEST_f_f (tgamma, 0x4.fffff8p0L, 2.3999982763857938712639837029547357501709e+01L);
13716 TEST_f_f (tgamma, 0x4.000008p0L, 6.0000035937827461765660468073471093546129e+00L);
13717 TEST_f_f (tgamma, 0x3.fffffcp0L, 5.9999982031095793171233994481968816873643e+00L);
13718 TEST_f_f (tgamma, 0x3.000004p0L, 2.0000004400179308360529417942462250547999e+00L);
13719 TEST_f_f (tgamma, 0x2.fffffcp0L, 1.9999995599822108706107786027549565954046e+00L);
13720 TEST_f_f (tgamma, 0x2.000004p0L, 1.0000001007996638509889062631687945799175e+00L);
13721 TEST_f_f (tgamma, 0x1.fffffep0L, 9.9999994960018563231526611134590489120697e-01L);
13722 TEST_f_f (tgamma, 0x1.000002p0L, 9.9999993119054472483596471908942669644327e-01L);
13723 TEST_f_f (tgamma, 0x0.ffffffp0L, 1.0000000344047381790797322460568297132998e+00L);
13724 TEST_f_f (tgamma, -0x0.ffffffp0L, -1.6777216422784419250710305882992376932423e+07L);
13725 TEST_f_f (tgamma, -0x1.000002p0L, 8.3886075772158332060084424806449513922858e+06L);
13726 TEST_f_f (tgamma, -0x1.fffffep0L, 4.1943044613922792026014320172298377770578e+06L);
13727 TEST_f_f (tgamma, -0x2.000004p0L, -2.0971515386080557574407223895988378776747e+06L);
13728 TEST_f_f (tgamma, -0x2.fffffcp0L, -6.9905087601970247876992248591045142913324e+05L);
13729 TEST_f_f (tgamma, -0x3.000004p0L, 6.9905045731381300146131914617735687322025e+05L);
13730 TEST_f_f (tgamma, -0x3.fffffcp0L, 1.7476272942159602684441970627092458855771e+05L);
13731 TEST_f_f (tgamma, -0x4.000008p0L, -8.7381270578483499672965708923121931082305e+04L);
13732 TEST_f_f (tgamma, -0x4.fffff8p0L, -1.7476280884325863043793087474680780379554e+04L);
13733 TEST_f_f (tgamma, -0x5.000008p0L, 1.7476252449031389167286893378510439443844e+04L);
13734 TEST_f_f (tgamma, -0x5.fffff8p0L, 2.9127137122026653716311560165769071985443e+03L);
13735 TEST_f_f (tgamma, -0x6.000008p0L, -2.9127085100239567622341538102130981196910e+03L);
13736 TEST_f_f (tgamma, -0x6.fffff8p0L, -4.1610198723079349791939054365613377035519e+02L);
13737 TEST_f_f (tgamma, -0x7.000008p0L, 4.1610118737306415004517215226199741948733e+02L);
13738 TEST_f_f (tgamma, -0x7.fffff8p0L, 5.2012751504050764429534086402871289946986e+01L);
13739 TEST_f_f (tgamma, -0x8.00001p0L, -2.6006296115134418896533598545925084576702e+01L);
13740 TEST_f_f (tgamma, -0x9.fffffp0L, 2.8896008370721717567612135720915723136310e-01L);
13741 TEST_f_f (tgamma, -0xa.00001p0L, -2.8895878754728051776830454190076999107021e-01L);
13742 TEST_f_f (tgamma, -0x13.ffffep0L, 2.1550026214525536756224040483579183652119e-13L);
13743 TEST_f_f (tgamma, -0x14.00002p0L, -2.1549777908265594916405421768142757507179e-13L);
13744 TEST_f_f (tgamma, -0x1d.ffffep0L, 1.9765721589464867957912772592816027583176e-27L);
13745 TEST_f_f (tgamma, -0x1e.00002p0L, -1.9765463890341964384070157599286498212650e-27L);
13746 TEST_f_f (tgamma, -0x27.ffffcp0L, 3.2129279441390812141195076945616975790225e-43L, UNDERFLOW_EXCEPTION_FLOAT);
13747 TEST_f_f (tgamma, -0x28.00004p0L, -3.2128372159115252365699015758097981155793e-43L, UNDERFLOW_EXCEPTION_FLOAT);
13748 TEST_f_f (tgamma, -0x28.ffffcp0L, -7.8364103489619817539676737414096652170685e-45L, UNDERFLOW_EXCEPTION_FLOAT);
13749 TEST_f_f (tgamma, -0x29.00004p0L, 7.8361876024016854597745353972619195760515e-45L, UNDERFLOW_EXCEPTION_FLOAT);
13751 TEST_f_f (tgamma, -0x29.ffffcp0L, plus_zero, UNDERFLOW_EXCEPTION_FLOAT);
13752 TEST_f_f (tgamma, -0x2a.00004p0L, minus_zero, UNDERFLOW_EXCEPTION_FLOAT);
13754 TEST_f_f (tgamma, -0x29.ffffcp0L, 1.8658121573125798145204120066590953505132e-46L);
13755 TEST_f_f (tgamma, -0x2a.00004p0L, -1.8657587834931410688246126853566488626385e-46L);
13758 TEST_f_f (tgamma, 0x8.0000000000008p0L, 5.0400000000000180457125667322294144477136e+03L);
13759 TEST_f_f (tgamma, 0x7.ffffffffffffcp0L, 5.0399999999999909771437166339103165198442e+03L);
13760 TEST_f_f (tgamma, 0x7.0000000000004p0L, 7.2000000000000119762397445457359071259652e+02L);
13761 TEST_f_f (tgamma, 0x6.ffffffffffffcp0L, 7.1999999999999880237602554542848858572672e+02L);
13762 TEST_f_f (tgamma, 0x6.0000000000004p0L, 1.2000000000000018184042734842640022086408e+02L);
13763 TEST_f_f (tgamma, 0x5.ffffffffffffcp0L, 1.1999999999999981815957265157389249327533e+02L);
13764 TEST_f_f (tgamma, 0x5.0000000000004p0L, 2.4000000000000032104829055124673225982803e+01L);
13765 TEST_f_f (tgamma, 0x4.ffffffffffffcp0L, 2.3999999999999967895170944875373910918544e+01L);
13766 TEST_f_f (tgamma, 0x4.0000000000004p0L, 6.0000000000000066939396342309789716341613e+00L);
13767 TEST_f_f (tgamma, 0x3.ffffffffffffep0L, 5.9999999999999966530301828845138185025345e+00L);
13768 TEST_f_f (tgamma, 0x3.0000000000002p0L, 2.0000000000000008195971324717875960213536e+00L);
13769 TEST_f_f (tgamma, 0x2.ffffffffffffep0L, 1.9999999999999991804028675282128956223990e+00L);
13770 TEST_f_f (tgamma, 0x2.0000000000002p0L, 1.0000000000000001877539613108624482361963e+00L);
13771 TEST_f_f (tgamma, 0x1.fffffffffffffp0L, 9.9999999999999990612301934456883679778984e-01L);
13772 TEST_f_f (tgamma, 0x1.0000000000001p0L, 9.9999999999999987183237573039992418700531e-01L);
13773 TEST_f_f (tgamma, 0x0.fffffffffffff8p0L, 1.0000000000000000640838121348000744796665e+00L);
13774 TEST_f_f (tgamma, -0x0.fffffffffffff8p0L, -9.0071992547409924227843350984672961392521e+15L);
13775 TEST_f_f (tgamma, -0x1.0000000000001p0L, 4.5035996273704955772156649015331740980405e+15L);
13776 TEST_f_f (tgamma, -0x1.fffffffffffffp0L, 2.2517998136852484613921675492337776673289e+15L);
13777 TEST_f_f (tgamma, -0x2.0000000000002p0L, -1.1258999068426235386078324507668462444260e+15L);
13778 TEST_f_f (tgamma, -0x2.ffffffffffffep0L, -3.7529996894754154268627807196691509198813e+14L);
13779 TEST_f_f (tgamma, -0x3.0000000000002p0L, 3.7529996894754112398038859470009084971438e+14L);
13780 TEST_f_f (tgamma, -0x3.ffffffffffffep0L, 9.3824992236885396088236184658402406857503e+13L);
13781 TEST_f_f (tgamma, -0x4.0000000000004p0L, -4.6912496118442603911763815341745722862351e+13L);
13782 TEST_f_f (tgamma, -0x4.ffffffffffffcp0L, -9.3824992236885475509805702650262155809819e+12L);
13783 TEST_f_f (tgamma, -0x5.0000000000004p0L, 9.3824992236885191156860964016850034672946e+12L);
13784 TEST_f_f (tgamma, -0x5.ffffffffffffcp0L, 1.5637498706147581566449098589862357835505e+12L);
13785 TEST_f_f (tgamma, -0x6.0000000000004p0L, -1.5637498706147529544662012521330708016396e+12L);
13786 TEST_f_f (tgamma, -0x6.ffffffffffffcp0L, -2.2339283865925119357965832452642909859289e+11L);
13787 TEST_f_f (tgamma, -0x7.0000000000004p0L, 2.2339283865925039372192897706214475877342e+11L);
13788 TEST_f_f (tgamma, -0x7.ffffffffffffcp0L, 2.7924104832406402297655703264222230055898e+10L);
13789 TEST_f_f (tgamma, -0x8.0000000000008p0L, -1.3962052416203121511868106259843527348026e+10L);
13790 TEST_f_f (tgamma, -0x9.ffffffffffff8p0L, 1.5513391573559147700413058496716749249803e+08L);
13791 TEST_f_f (tgamma, -0xa.0000000000008p0L, -1.5513391573559018084419393002828541166901e+08L);
13792 TEST_f_f (tgamma, -0x13.ffffffffffffp0L, 1.1569515572952029402736625857313236848570e-04L);
13793 TEST_f_f (tgamma, -0x14.000000000001p0L, -1.1569515572951781096476686854873801225397e-04L);
13794 TEST_f_f (tgamma, -0x1d.ffffffffffffp0L, 1.0611571800204311628217068863959963842891e-18L);
13795 TEST_f_f (tgamma, -0x1e.000000000001p0L, -1.0611571800204053929094168642022073530425e-18L);
13796 TEST_f_f (tgamma, -0x27.fffffffffffep0L, 1.7249032006742266376460389310340465554361e-34L);
13797 TEST_f_f (tgamma, -0x28.000000000002p0L, -1.7249032006741359094184881234822934593822e-34L);
13798 TEST_f_f (tgamma, -0x28.fffffffffffep0L, -4.2070809772542120404320040128839297118648e-36L);
13799 TEST_f_f (tgamma, -0x29.000000000002p0L, 4.2070809772539892938717205103652583609422e-36L);
13800 TEST_f_f (tgamma, -0x29.fffffffffffep0L, 1.0016859469652887505173040814397197718981e-37L);
13801 TEST_f_f (tgamma, -0x2a.000000000002p0L, -1.0016859469652353766978684241048308120274e-37L);
13802 TEST_f_f (tgamma, -0x31.fffffffffffep0L, 4.6273774273632946947805289899230181990085e-51L);
13803 TEST_f_f (tgamma, -0x32.000000000002p0L, -4.6273774273630367887073532197576655720178e-51L);
13804 TEST_f_f (tgamma, -0x63.fffffffffffcp0L, 7.5400833348840965463348754984345825364294e-145L);
13805 TEST_f_f (tgamma, -0x64.000000000004p0L, -7.5400833348831085791638490135462230991587e-145L);
13806 TEST_f_f (tgamma, -0x95.fffffffffff8p0L, 6.1582369322723207086020016423767264008839e-250L);
13807 TEST_f_f (tgamma, -0x96.000000000008p0L, -6.1582369322705655439003240743176243138734e-250L);
13808 TEST_f_f (tgamma, -0xb4.fffffffffff8p0L, -9.6760879059917574597728750098636253931457e-319L, UNDERFLOW_EXCEPTION_DOUBLE);
13809 TEST_f_f (tgamma, -0xb5.000000000008p0L, 9.6760879059888966544677044221698800670218e-319L, UNDERFLOW_EXCEPTION_DOUBLE);
13810 TEST_f_f (tgamma, -0xb5.fffffffffff8p0L, 5.3165318164789884455066481673086605454904e-321L, UNDERFLOW_EXCEPTION_DOUBLE);
13811 TEST_f_f (tgamma, -0xb6.000000000008p0L, -5.3165318164774149139661976747137185876909e-321L, UNDERFLOW_EXCEPTION_DOUBLE);
13812 TEST_f_f (tgamma, -0xb6.fffffffffff8p0L, -2.9052086428846935908287469917922960610289e-323L, UNDERFLOW_EXCEPTION_DOUBLE);
13813 TEST_f_f (tgamma, -0xb7.000000000008p0L, 2.9052086428838328351126988236541632950925e-323L, UNDERFLOW_EXCEPTION_DOUBLE);
13814 # if !defined TEST_LDOUBLE || LDBL_MAX_EXP <= 1024
13815 TEST_f_f (tgamma, -0xb7.fffffffffff8p0L, plus_zero, UNDERFLOW_EXCEPTION_DOUBLE);
13816 TEST_f_f (tgamma, -0xb8.000000000008p0L, minus_zero, UNDERFLOW_EXCEPTION_DOUBLE);
13818 TEST_f_f (tgamma, -0xb7.fffffffffff8p0L, 1.5789177406982032823826953250736039527543e-325L);
13819 TEST_f_f (tgamma, -0xb8.000000000008p0L, -1.5789177406977349925854817486109369828857e-325L);
13822 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
13823 TEST_f_f (tgamma, 0x8.00000000000000000000000004p0L, 5.0400000000000000000000000000020034765587e+03L);
13824 TEST_f_f (tgamma, 0x7.fffffffffffffffffffffffffep0L, 5.0399999999999999999999999999989982617206e+03L);
13825 TEST_f_f (tgamma, 0x7.00000000000000000000000002p0L, 7.2000000000000000000000000000013296297113e+02L);
13826 TEST_f_f (tgamma, 0x6.fffffffffffffffffffffffffep0L, 7.1999999999999999999999999999986703702887e+02L);
13827 TEST_f_f (tgamma, 0x6.00000000000000000000000002p0L, 1.2000000000000000000000000000002018834292e+02L);
13828 TEST_f_f (tgamma, 0x5.fffffffffffffffffffffffffep0L, 1.1999999999999999999999999999997981165708e+02L);
13829 TEST_f_f (tgamma, 0x5.00000000000000000000000002p0L, 2.4000000000000000000000000000003564352042e+01L);
13830 TEST_f_f (tgamma, 0x4.fffffffffffffffffffffffffep0L, 2.3999999999999999999999999999996435647958e+01L);
13831 TEST_f_f (tgamma, 0x4.00000000000000000000000002p0L, 6.0000000000000000000000000000007431765907e+00L);
13832 TEST_f_f (tgamma, 0x3.ffffffffffffffffffffffffffp0L, 5.9999999999999999999999999999996284117046e+00L);
13833 TEST_f_f (tgamma, 0x3.00000000000000000000000001p0L, 2.0000000000000000000000000000000909935607e+00L);
13834 TEST_f_f (tgamma, 0x2.ffffffffffffffffffffffffffp0L, 1.9999999999999999999999999999999090064393e+00L);
13835 TEST_f_f (tgamma, 0x2.00000000000000000000000001p0L, 1.0000000000000000000000000000000208448771e+00L);
13836 TEST_f_f (tgamma, 0x1.ffffffffffffffffffffffffff8p0L, 9.9999999999999999999999999999998957756146e-01L);
13837 TEST_f_f (tgamma, 0x1.000000000000000000000000008p0L, 9.9999999999999999999999999999998577053525e-01L);
13838 TEST_f_f (tgamma, 0x0.ffffffffffffffffffffffffffcp0L, 1.0000000000000000000000000000000071147324e+00L);
13839 TEST_f_f (tgamma, -0x0.ffffffffffffffffffffffffffcp0L, -8.1129638414606681695789005144064422784335e+31L);
13840 TEST_f_f (tgamma, -0x1.000000000000000000000000008p0L, 4.0564819207303340847894502572031577215665e+31L);
13841 TEST_f_f (tgamma, -0x1.ffffffffffffffffffffffffff8p0L, 2.0282409603651670423947251286016461392168e+31L);
13842 TEST_f_f (tgamma, -0x2.00000000000000000000000001p0L, -1.0141204801825835211973625643007538607832e+31L);
13843 TEST_f_f (tgamma, -0x2.ffffffffffffffffffffffffffp0L, -3.3804016006086117373245418810028760196114e+30L);
13844 TEST_f_f (tgamma, -0x3.00000000000000000000000001p0L, 3.3804016006086117373245418810024573137219e+30L);
13845 TEST_f_f (tgamma, -0x3.ffffffffffffffffffffffffffp0L, 8.4510040015215293433113547025072942156952e+29L);
13846 TEST_f_f (tgamma, -0x4.00000000000000000000000002p0L, -4.2255020007607646716556773512527057843048e+29L);
13847 TEST_f_f (tgamma, -0x4.fffffffffffffffffffffffffep0L, -8.4510040015215293433113547025080884313904e+28L);
13848 TEST_f_f (tgamma, -0x5.00000000000000000000000002p0L, 8.4510040015215293433113547025052449019430e+28L);
13849 TEST_f_f (tgamma, -0x5.fffffffffffffffffffffffffep0L, 1.4085006669202548905518924504180378867132e+28L);
13850 TEST_f_f (tgamma, -0x6.00000000000000000000000002p0L, -1.4085006669202548905518924504175176688423e+28L);
13851 TEST_f_f (tgamma, -0x6.fffffffffffffffffffffffffep0L, -2.0121438098860784150741320720257967542615e+27L);
13852 TEST_f_f (tgamma, -0x7.00000000000000000000000002p0L, 2.0121438098860784150741320720249968965322e+27L);
13853 TEST_f_f (tgamma, -0x7.fffffffffffffffffffffffffep0L, 2.5151797623575980188426650900322769448110e+26L);
13854 TEST_f_f (tgamma, -0x8.00000000000000000000000004p0L, -1.2575898811787990094213325450153421028080e+26L);
13855 TEST_f_f (tgamma, -0x9.fffffffffffffffffffffffffcp0L, 1.3973220901986655660237028277960625420495e+24L);
13856 TEST_f_f (tgamma, -0xa.00000000000000000000000004p0L, -1.3973220901986655660237028277947663821128e+24L);
13857 TEST_f_f (tgamma, -0x13.fffffffffffffffffffffffff8p0L, 1.0420893204640670202556853709074896123293e+12L);
13858 TEST_f_f (tgamma, -0x14.00000000000000000000000008p0L, -1.0420893204640670202556853709050065497299e+12L);
13859 TEST_f_f (tgamma, -0x1d.fffffffffffffffffffffffff8p0L, 9.5580541610429641982963434151488827190079e-03L);
13860 TEST_f_f (tgamma, -0x1e.00000000000000000000000008p0L, -9.5580541610429641982963434151231128067179e-03L);
13861 TEST_f_f (tgamma, -0x27.fffffffffffffffffffffffffp0L, 1.5536546823612837336494536911280147806523e-18L);
13862 TEST_f_f (tgamma, -0x28.0000000000000000000000001p0L, -1.5536546823612837336494536911189419578973e-18L);
13863 TEST_f_f (tgamma, -0x28.fffffffffffffffffffffffffp0L, -3.7894016642958139845108626612879138384405e-20L);
13864 TEST_f_f (tgamma, -0x29.0000000000000000000000001p0L, 3.7894016642958139845108626612656391824122e-20L);
13865 TEST_f_f (tgamma, -0x29.fffffffffffffffffffffffffp0L, 9.0223849149900332964544349078285357440663e-22L);
13866 TEST_f_f (tgamma, -0x2a.0000000000000000000000001p0L, -9.0223849149900332964544349077751619246306e-22L);
13867 TEST_f_f (tgamma, -0x31.fffffffffffffffffffffffffp0L, 4.1679710515150795310771069868348482819424e-35L);
13868 TEST_f_f (tgamma, -0x32.0000000000000000000000001p0L, -4.1679710515150795310771069868090576746248e-35L);
13869 TEST_f_f (tgamma, -0x63.ffffffffffffffffffffffffep0L, 6.7915032994648558610510614163560656864280e-129L);
13870 TEST_f_f (tgamma, -0x64.0000000000000000000000002p0L, -6.7915032994648558610510614162572689693253e-129L);
13871 TEST_f_f (tgamma, -0x95.ffffffffffffffffffffffffcp0L, 5.5468467106873795353190582463444660395353e-234L);
13872 TEST_f_f (tgamma, -0x96.0000000000000000000000004p0L, -5.5468467106873795353190582461689495693675e-234L);
13873 TEST_f_f (tgamma, -0xb4.ffffffffffffffffffffffffcp0L, -8.7154451775644399729745472278589884205029e-303L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13874 TEST_f_f (tgamma, -0xb5.0000000000000000000000004p0L, 8.7154451775644399729745472275729078899858e-303L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13875 TEST_f_f (tgamma, -0xb5.ffffffffffffffffffffffffcp0L, 4.7887061415189230620739270482742524864974e-305L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13876 TEST_f_f (tgamma, -0xb6.0000000000000000000000004p0L, -4.7887061415189230620739270481168993324524e-305L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13877 TEST_f_f (tgamma, -0xb6.ffffffffffffffffffffffffcp0L, -2.6167793123054224382917634143575601407067e-307L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13878 TEST_f_f (tgamma, -0xb7.0000000000000000000000004p0L, 2.6167793123054224382917634142714845691019e-307L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
13879 TEST_f_f (tgamma, -0xb7.ffffffffffffffffffffffffcp0L, 1.4221626697312078468976975078030462044826e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
13880 TEST_f_f (tgamma, -0xb8.0000000000000000000000004p0L, -1.4221626697312078468976975077562172247612e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
13881 TEST_f_f (tgamma, -0xbb.ffffffffffffffffffffffffcp0L, 1.1756150745511026776007338998283058108448e-318L, UNDERFLOW_EXCEPTION_DOUBLE);
13882 TEST_f_f (tgamma, -0xbc.0000000000000000000000004p0L, -1.1756150745511026776007338997894360215107e-318L, UNDERFLOW_EXCEPTION_DOUBLE);
13883 TEST_f_f (tgamma, -0xbc.ffffffffffffffffffffffffcp0L, -6.2201855796354639026493857133773832713743e-321L, UNDERFLOW_EXCEPTION_DOUBLE);
13884 TEST_f_f (tgamma, -0xbd.0000000000000000000000004p0L, 6.2201855796354639026493857131715153125175e-321L, UNDERFLOW_EXCEPTION_DOUBLE);
13885 TEST_f_f (tgamma, -0xbd.ffffffffffffffffffffffffcp0L, 3.2737818840186652119207293228302560914295e-323L, UNDERFLOW_EXCEPTION_DOUBLE);
13886 TEST_f_f (tgamma, -0xbe.0000000000000000000000004p0L, -3.2737818840186652119207293227217957948294e-323L, UNDERFLOW_EXCEPTION_DOUBLE);
13887 # if LDBL_MAX_EXP <= 1024
13888 TEST_f_f (tgamma, -0xbe.ffffffffffffffffffffffffcp0L, minus_zero, UNDERFLOW_EXCEPTION_DOUBLE);
13889 TEST_f_f (tgamma, -0xbf.0000000000000000000000004p0L, plus_zero, UNDERFLOW_EXCEPTION_DOUBLE);
13891 TEST_f_f (tgamma, -0xbe.ffffffffffffffffffffffffcp0L, -1.7140219288055838805867692789687487834686e-325L);
13892 TEST_f_f (tgamma, -0xbf.0000000000000000000000004p0L, 1.7140219288055838805867692789119066543632e-325L);
13895 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
13896 TEST_f_f (tgamma, 0x8.000000000000001p0L, 5.0400000000000000088113830892247051102283e+03L);
13897 TEST_f_f (tgamma, 0x7.fffffffffffffff8p0L, 5.0399999999999999955943084553876474508520e+03L);
13898 TEST_f_f (tgamma, 0x7.0000000000000008p0L, 7.2000000000000000058477733127664675369681e+02L);
13899 TEST_f_f (tgamma, 0x6.fffffffffffffff8p0L, 7.1999999999999999941522266872335324679893e+02L);
13900 TEST_f_f (tgamma, 0x6.0000000000000008p0L, 1.2000000000000000008878927116622375680433e+02L);
13901 TEST_f_f (tgamma, 0x5.fffffffffffffff8p0L, 1.1999999999999999991121072883377624326546e+02L);
13902 TEST_f_f (tgamma, 0x5.0000000000000008p0L, 2.4000000000000000015676186062072582846211e+01L);
13903 TEST_f_f (tgamma, 0x4.fffffffffffffff8p0L, 2.3999999999999999984323813937927417165027e+01L);
13904 TEST_f_f (tgamma, 0x4.0000000000000008p0L, 6.0000000000000000032685252120268430507939e+00L);
13905 TEST_f_f (tgamma, 0x3.fffffffffffffffcp0L, 5.9999999999999999983657373939865784753909e+00L);
13906 TEST_f_f (tgamma, 0x3.0000000000000004p0L, 2.0000000000000000004001939123397399171482e+00L);
13907 TEST_f_f (tgamma, 0x2.fffffffffffffffcp0L, 1.9999999999999999995998060876602600829690e+00L);
13908 TEST_f_f (tgamma, 0x2.0000000000000004p0L, 1.0000000000000000000916767389213195151634e+00L);
13909 TEST_f_f (tgamma, 0x1.fffffffffffffffep0L, 9.9999999999999999995416163053934024243282e-01L);
13910 TEST_f_f (tgamma, 0x1.0000000000000002p0L, 9.9999999999999999993741815221210931418291e-01L);
13911 TEST_f_f (tgamma, 0x0.ffffffffffffffffp0L, 1.0000000000000000000312909238939453429173e+00L);
13912 TEST_f_f (tgamma, -0x0.ffffffffffffffffp0L, -1.8446744073709551616422784335098467139470e+19L);
13913 TEST_f_f (tgamma, -0x1.0000000000000002p0L, 9.2233720368547758075772156649015328607596e+18L);
13914 TEST_f_f (tgamma, -0x1.fffffffffffffffep0L, 4.6116860184273879044613921675492335697983e+18L);
13915 TEST_f_f (tgamma, -0x2.0000000000000004p0L, -2.3058430092136939515386078324507664305064e+18L);
13916 TEST_f_f (tgamma, -0x2.fffffffffffffffcp0L, -7.6861433640456465087601961140530007887063e+17L);
13917 TEST_f_f (tgamma, -0x3.0000000000000004p0L, 7.6861433640456465045731372192803325462836e+17L);
13918 TEST_f_f (tgamma, -0x3.fffffffffffffffcp0L, 1.9215358410114116272942156951799168638773e+17L);
13919 TEST_f_f (tgamma, -0x4.0000000000000008p0L, -9.6076792050570581270578430482008313684602e+16L);
13920 TEST_f_f (tgamma, -0x4.fffffffffffffff8p0L, -1.9215358410114116280884313903598337283601e+16L);
13921 TEST_f_f (tgamma, -0x5.0000000000000008p0L, 1.9215358410114116252449019429734996071487e+16L);
13922 TEST_f_f (tgamma, -0x5.fffffffffffffff8p0L, 3.2025597350190193803788671320812043622696e+15L);
13923 TEST_f_f (tgamma, -0x6.0000000000000008p0L, -3.2025597350190193751766884234743511972877e+15L);
13924 TEST_f_f (tgamma, -0x6.fffffffffffffff8p0L, -4.5750853357414562579675426149912896787735e+14L);
13925 TEST_f_f (tgamma, -0x7.0000000000000008p0L, 4.5750853357414562499689653215166468353753e+14L);
13926 TEST_f_f (tgamma, -0x7.fffffffffffffff8p0L, 5.7188566696768203227694481100089533685959e+13L);
13927 TEST_f_f (tgamma, -0x8.000000000000001p0L, -2.8594283348384101534210280804672371201060e+13L);
13928 TEST_f_f (tgamma, -0x9.fffffffffffffffp0L, 3.1771425942649001828476427167843945971988e+11L);
13929 TEST_f_f (tgamma, -0xa.000000000000001p0L, -3.1771425942649001698860433502350057763905e+11L);
13930 TEST_f_f (tgamma, -0x13.ffffffffffffffep0L, 2.3694367893405502075347562184931828448654e-01L);
13931 TEST_f_f (tgamma, -0x14.000000000000002p0L, -2.3694367893405501827041302245929389013031e-01L);
13932 TEST_f_f (tgamma, -0x1d.ffffffffffffffep0L, 2.1732499046818166459536268654187775086902e-15L);
13933 TEST_f_f (tgamma, -0x1e.000000000000002p0L, -2.1732499046818166201837145753965837196590e-15L);
13934 TEST_f_f (tgamma, -0x27.ffffffffffffffcp0L, 3.5326017549807232935581894777156474496719e-31L);
13935 TEST_f_f (tgamma, -0x28.000000000000004p0L, -3.5326017549807232028299619269080956965758e-31L);
13936 TEST_f_f (tgamma, -0x28.ffffffffffffffcp0L, -8.6161018414163982777002940498289948893044e-33L);
13937 TEST_f_f (tgamma, -0x29.000000000000004p0L, 8.6161018414163980549537337663264762179535e-33L);
13938 TEST_f_f (tgamma, -0x29.ffffffffffffffcp0L, 2.0514528193848567329552463626090806737389e-34L);
13939 TEST_f_f (tgamma, -0x2a.000000000000004p0L, -2.0514528193848566795814269269517457847791e-34L);
13940 TEST_f_f (tgamma, -0x31.ffffffffffffffcp0L, 9.4768689712397635680446279661359728835046e-48L);
13941 TEST_f_f (tgamma, -0x32.000000000000004p0L, -9.4768689712397633101385547903658075308777e-48L);
13942 TEST_f_f (tgamma, -0x63.ffffffffffffff8p0L, 1.5442090669841618542494279375256856430049e-141L);
13943 TEST_f_f (tgamma, -0x64.000000000000008p0L, -1.5442090669841617554527108348771968070612e-141L);
13944 TEST_f_f (tgamma, -0x95.ffffffffffffffp0L, 1.2612069237291916400144732227892704713839e-246L);
13945 TEST_f_f (tgamma, -0x96.00000000000001p0L, -1.2612069237291914644980030550324645611752e-246L);
13946 TEST_f_f (tgamma, -0xb4.ffffffffffffffp0L, -1.9816628031468191243385005680879281767694e-315L);
13947 TEST_f_f (tgamma, -0xb5.00000000000001p0L, 1.9816628031468188382579700510291588022368e-315L);
13948 TEST_f_f (tgamma, -0xb5.ffffffffffffffp0L, 1.0888257160147357826865964233809723297472e-317L);
13949 TEST_f_f (tgamma, -0xb6.00000000000001p0L, -1.0888257160147356253334423783317128355514e-317L);
13950 TEST_f_f (tgamma, -0xb6.ffffffffffffffp0L, -5.9498673006269714905418984659220067091260e-320L);
13951 TEST_f_f (tgamma, -0xb7.00000000000001p0L, 5.9498673006269706297861824177538685763601e-320L);
13952 TEST_f_f (tgamma, -0xb7.ffffffffffffffp0L, 3.2336235329494410277123118903958061569834e-322L);
13953 TEST_f_f (tgamma, -0xb8.00000000000001p0L, -3.2336235329494405594225146768193434900135e-322L);
13954 TEST_f_f (tgamma, -0xbb.ffffffffffffffp0L, 2.6730392040715350119087465463119939092815e-331L);
13955 TEST_f_f (tgamma, -0xbc.00000000000001p0L, -2.6730392040715346232108532050343031951651e-331L);
13956 TEST_f_f (tgamma, -0xbc.ffffffffffffffp0L, -1.4143064571807063556111222197839950086445e-333L);
13957 TEST_f_f (tgamma, -0xbd.00000000000001p0L, 1.4143064571807061497431633629389135273431e-333L);
13958 TEST_f_f (tgamma, -0xbd.ffffffffffffffp0L, 7.4437181956879281879706555863416819210399e-336L);
13959 TEST_f_f (tgamma, -0xbe.00000000000001p0L, -7.4437181956879271033676895858841525581153e-336L);
13960 TEST_f_f (tgamma, -0xbe.ffffffffffffffp0L, -3.8972346574282346536709453101948570578636e-338L);
13961 TEST_f_f (tgamma, -0xbf.00000000000001p0L, 3.8972346574282340852496542564155275274974e-338L);
13962 TEST_f_f (tgamma, -0xf9.ffffffffffffffp0L, 2.2289142548411573883553287678043297937797e-476L);
13963 TEST_f_f (tgamma, -0xfa.00000000000001p0L, -2.2289142548411570466476165308364665814265e-476L);
13964 TEST_f_f (tgamma, -0x1f3.fffffffffffffep0L, 2.9528489142763141594943668922610562530068e-1118L);
13965 TEST_f_f (tgamma, -0x1f4.00000000000002p0L, -2.9528489142763131406565394149878256133744e-1118L);
13966 TEST_f_f (tgamma, -0x2ed.fffffffffffffcp0L, 6.9801511765871818502006905472380418430269e-1817L);
13967 TEST_f_f (tgamma, -0x2ee.00000000000004p0L, -6.9801511765871767194421856376592926002995e-1817L);
13968 TEST_f_f (tgamma, -0x3e7.fffffffffffffcp0L, 4.4768809295877296071892611539415773519036e-2552L);
13969 TEST_f_f (tgamma, -0x3e8.00000000000004p0L, -4.4768809295877261735541135972060089530309e-2552L);
13970 TEST_f_f (tgamma, -0x4e1.fffffffffffff8p0L, 5.4651488569236507565341414077911790252381e-3315L);
13971 TEST_f_f (tgamma, -0x4e2.00000000000008p0L, -5.4651488569236421026544487194247355967789e-3315L);
13972 TEST_f_f (tgamma, -0x5db.fffffffffffff8p0L, 1.8718211510339187689122114747834510481993e-4099L);
13973 TEST_f_f (tgamma, -0x5dc.00000000000008p0L, -1.8718211510339157291960718369454861898499e-4099L);
13974 TEST_f_f (tgamma, -0x6d5.fffffffffffff8p0L, 4.2925786447266492555651378780094011518063e-4902L);
13975 TEST_f_f (tgamma, -0x6d6.00000000000008p0L, -4.2925786447266421378134368786479937285900e-4902L);
13976 TEST_f_f (tgamma, -0x6e2.fffffffffffff8p0L, -2.8229173528168668283609231628661510187536e-4944L, UNDERFLOW_EXCEPTION);
13977 TEST_f_f (tgamma, -0x6e3.00000000000008p0L, 2.8229173528168621428945467532322397890424e-4944L, UNDERFLOW_EXCEPTION);
13978 TEST_f_f (tgamma, -0x6e3.fffffffffffff8p0L, 1.6002932839097884515524894602387278842659e-4947L, UNDERFLOW_EXCEPTION);
13979 TEST_f_f (tgamma, -0x6e4.00000000000008p0L, -1.6002932839097857951909742110188634438017e-4947L, UNDERFLOW_EXCEPTION);
13980 TEST_f_f (tgamma, -0x6e4.fffffffffffff8p0L, -9.0668174725767051085164382743343408095146e-4951L, UNDERFLOW_EXCEPTION);
13981 TEST_f_f (tgamma, -0x6e5.00000000000008p0L, 9.0668174725766900571689083050287838090189e-4951L, UNDERFLOW_EXCEPTION);
13982 # if LDBL_MANT_DIG <= 64
13983 TEST_f_f (tgamma, -0x6e5.fffffffffffff8p0L, plus_zero, UNDERFLOW_EXCEPTION);
13984 TEST_f_f (tgamma, -0x6e6.00000000000008p0L, minus_zero, UNDERFLOW_EXCEPTION);
13986 TEST_f_f (tgamma, -0x6e5.fffffffffffff8p0L, 5.1340982290921319983501912122292601780326e-4954L, UNDERFLOW_EXCEPTION);
13987 TEST_f_f (tgamma, -0x6e6.00000000000008p0L, -5.1340982290921234748578193083614111497314e-4954L, UNDERFLOW_EXCEPTION);
13989 # if LDBL_MANT_DIG >= 113
13990 TEST_f_f (tgamma, 0x8.0000000000000000000000000008p0L, 5.0400000000000000000000000000000156521606e+03L);
13991 TEST_f_f (tgamma, 0x7.fffffffffffffffffffffffffffcp0L, 5.0399999999999999999999999999999921739197e+03L);
13992 TEST_f_f (tgamma, 0x7.0000000000000000000000000004p0L, 7.2000000000000000000000000000000103877321e+02L);
13993 TEST_f_f (tgamma, 0x6.fffffffffffffffffffffffffffcp0L, 7.1999999999999999999999999999999896122679e+02L);
13994 TEST_f_f (tgamma, 0x6.0000000000000000000000000004p0L, 1.2000000000000000000000000000000015772143e+02L);
13995 TEST_f_f (tgamma, 0x5.fffffffffffffffffffffffffffcp0L, 1.1999999999999999999999999999999984227857e+02L);
13996 TEST_f_f (tgamma, 0x5.0000000000000000000000000004p0L, 2.4000000000000000000000000000000027846500e+01L);
13997 TEST_f_f (tgamma, 0x4.fffffffffffffffffffffffffffcp0L, 2.3999999999999999999999999999999972153500e+01L);
13998 TEST_f_f (tgamma, 0x4.0000000000000000000000000004p0L, 6.0000000000000000000000000000000058060671e+00L);
13999 TEST_f_f (tgamma, 0x3.fffffffffffffffffffffffffffep0L, 5.9999999999999999999999999999999970969664e+00L);
14000 TEST_f_f (tgamma, 0x3.0000000000000000000000000002p0L, 2.0000000000000000000000000000000007108872e+00L);
14001 TEST_f_f (tgamma, 0x2.fffffffffffffffffffffffffffep0L, 1.9999999999999999999999999999999992891128e+00L);
14002 TEST_f_f (tgamma, 0x2.0000000000000000000000000002p0L, 1.0000000000000000000000000000000001628506e+00L);
14003 TEST_f_f (tgamma, 0x1.ffffffffffffffffffffffffffffp0L, 9.9999999999999999999999999999999991857470e-01L);
14004 TEST_f_f (tgamma, 0x1.0000000000000000000000000001p0L, 9.9999999999999999999999999999999988883231e-01L);
14005 TEST_f_f (tgamma, 0x0.ffffffffffffffffffffffffffff8p0L, 1.0000000000000000000000000000000000555838e+00L);
14006 TEST_f_f (tgamma, -0x0.ffffffffffffffffffffffffffff8p0L, -1.0384593717069655257060992658440192422784e+34L);
14007 TEST_f_f (tgamma, -0x1.0000000000000000000000000001p0L, 5.1922968585348276285304963292200955772157e+33L);
14008 TEST_f_f (tgamma, -0x1.ffffffffffffffffffffffffffffp0L, 2.5961484292674138142652481646100484613922e+33L);
14009 TEST_f_f (tgamma, -0x2.0000000000000000000000000002p0L, -1.2980742146337069071326240823050235386078e+33L);
14010 TEST_f_f (tgamma, -0x2.fffffffffffffffffffffffffffep0L, -4.3269140487790230237754136076834154268628e+32L);
14011 TEST_f_f (tgamma, -0x3.0000000000000000000000000002p0L, 4.3269140487790230237754136076834112398039e+32L);
14012 TEST_f_f (tgamma, -0x3.fffffffffffffffffffffffffffep0L, 1.0817285121947557559438534019208539608824e+32L);
14013 TEST_f_f (tgamma, -0x4.0000000000000000000000000004p0L, -5.4086425609737787797192670096042603911764e+31L);
14014 TEST_f_f (tgamma, -0x4.fffffffffffffffffffffffffffcp0L, -1.0817285121947557559438534019208547550981e+31L);
14015 TEST_f_f (tgamma, -0x5.0000000000000000000000000004p0L, 1.0817285121947557559438534019208519115686e+31L);
14016 TEST_f_f (tgamma, -0x5.fffffffffffffffffffffffffffcp0L, 1.8028808536579262599064223365347581566449e+30L);
14017 TEST_f_f (tgamma, -0x6.0000000000000000000000000004p0L, -1.8028808536579262599064223365347529544662e+30L);
14018 TEST_f_f (tgamma, -0x6.fffffffffffffffffffffffffffcp0L, -2.5755440766541803712948890521925119357966e+29L);
14019 TEST_f_f (tgamma, -0x7.0000000000000000000000000004p0L, 2.5755440766541803712948890521925039372193e+29L);
14020 TEST_f_f (tgamma, -0x7.fffffffffffffffffffffffffffcp0L, 3.2194300958177254641186113152406402297656e+28L);
14021 TEST_f_f (tgamma, -0x8.0000000000000000000000000008p0L, -1.6097150479088627320593056576203121511868e+28L);
14022 TEST_f_f (tgamma, -0x9.fffffffffffffffffffffffffff8p0L, 1.7885722754542919245103396195781369922635e+26L);
14023 TEST_f_f (tgamma, -0xa.0000000000000000000000000008p0L, -1.7885722754542919245103396195781240306642e+26L);
14024 TEST_f_f (tgamma, -0x13.fffffffffffffffffffffffffffp0L, 1.3338743301940057859272772747600099590309e+14L);
14025 TEST_f_f (tgamma, -0x14.000000000000000000000000001p0L, -1.3338743301940057859272772747599851284049e+14L);
14026 TEST_f_f (tgamma, -0x1d.fffffffffffffffffffffffffffp0L, 1.2234309326134994173819319571374205986026e+00L);
14027 TEST_f_f (tgamma, -0x1e.000000000000000000000000001p0L, -1.2234309326134994173819319571373948286903e+00L);
14028 TEST_f_f (tgamma, -0x27.ffffffffffffffffffffffffffep0L, 1.9886779934224431790713007246380976767855e-16L);
14029 TEST_f_f (tgamma, -0x28.000000000000000000000000002p0L, -1.9886779934224431790713007246380069485580e-16L);
14030 TEST_f_f (tgamma, -0x28.ffffffffffffffffffffffffffep0L, -4.8504341302986419001739042064343853066259e-18L);
14031 TEST_f_f (tgamma, -0x29.000000000000000000000000002p0L, 4.8504341302986419001739042064341625600656e-18L);
14032 TEST_f_f (tgamma, -0x29.ffffffffffffffffffffffffffep0L, 1.1548652691187242619461676681986633377063e-19L);
14033 TEST_f_f (tgamma, -0x2a.000000000000000000000000002p0L, -1.1548652691187242619461676681986099638869e-19L);
14034 TEST_f_f (tgamma, -0x31.ffffffffffffffffffffffffffep0L, 5.3350029459393017997786969431322287652396e-33L);
14035 TEST_f_f (tgamma, -0x32.000000000000000000000000002p0L, -5.3350029459393017997786969431319708591664e-33L);
14036 TEST_f_f (tgamma, -0x63.ffffffffffffffffffffffffffcp0L, 8.6931242233150155021453586128730281632676e-127L);
14037 TEST_f_f (tgamma, -0x64.000000000000000000000000004p0L, -8.6931242233150155021453586128720401960966e-127L);
14038 TEST_f_f (tgamma, -0x95.ffffffffffffffffffffffffff8p0L, 7.0999637896798458052083945552094635720486e-232L);
14039 TEST_f_f (tgamma, -0x96.000000000000000000000000008p0L, -7.0999637896798458052083945552077084073470e-232L);
14040 TEST_f_f (tgamma, -0xb4.ffffffffffffffffffffffffff8p0L, -1.1155769827282483165407420451477844041365e-300L);
14041 TEST_f_f (tgamma, -0xb5.000000000000000000000000008p0L, 1.1155769827282483165407420451474983236060e-300L);
14042 TEST_f_f (tgamma, -0xb5.ffffffffffffffffffffffffff8p0L, 6.1295438611442215194546266216911239298981e-303L);
14043 TEST_f_f (tgamma, -0xb6.000000000000000000000000008p0L, -6.1295438611442215194546266216895503983577e-303L);
14044 TEST_f_f (tgamma, -0xb6.ffffffffffffffffffffffffff8p0L, -3.3494775197509407210134571703230189921356e-305L);
14045 TEST_f_f (tgamma, -0xb7.000000000000000000000000008p0L, 3.3494775197509407210134571703221582364195e-305L);
14046 TEST_f_f (tgamma, -0xb7.ffffffffffffffffffffffffff8p0L, 1.8203682172559460440290528099581627396147e-307L);
14047 TEST_f_f (tgamma, -0xb8.000000000000000000000000008p0L, -1.8203682172559460440290528099576944498174e-307L);
14048 TEST_f_f (tgamma, -0xbb.ffffffffffffffffffffffffff8p0L, 1.5047872954254114273289393917555491216542e-316L);
14049 TEST_f_f (tgamma, -0xbc.000000000000000000000000008p0L, -1.5047872954254114273289393917551604237609e-316L);
14050 TEST_f_f (tgamma, -0xbc.ffffffffffffffffffffffffff8p0L, -7.9618375419333937953912137129923244334851e-319L);
14051 TEST_f_f (tgamma, -0xbd.000000000000000000000000008p0L, 7.9618375419333937953912137129902657538965e-319L);
14052 TEST_f_f (tgamma, -0xbd.ffffffffffffffffffffffffff8p0L, 4.1904408115438914712585335331538555086887e-321L);
14053 TEST_f_f (tgamma, -0xbe.000000000000000000000000008p0L, -4.1904408115438914712585335331527709057227e-321L);
14054 TEST_f_f (tgamma, -0xbe.ffffffffffffffffffffffffff8p0L, -2.1939480688711473671510646770439036908579e-323L);
14055 TEST_f_f (tgamma, -0xbf.000000000000000000000000008p0L, 2.1939480688711473671510646770433352695669e-323L);
14056 TEST_f_f (tgamma, -0xf9.ffffffffffffffffffffffffff8p0L, 1.2547671759429278005937024349858508569625e-461L);
14057 TEST_f_f (tgamma, -0xfa.000000000000000000000000008p0L, -1.2547671759429278005937024349855091492502e-461L);
14058 TEST_f_f (tgamma, -0x1f3.ffffffffffffffffffffffffffp0L, 1.6623061587520224800948170558276526986560e-1103L);
14059 TEST_f_f (tgamma, -0x1f4.00000000000000000000000001p0L, -1.6623061587520224800948170558266338608285e-1103L);
14060 TEST_f_f (tgamma, -0x2ed.fffffffffffffffffffffffffep0L, 3.9294757797334687313030998663853566763041e-1802L);
14061 TEST_f_f (tgamma, -0x2ee.00000000000000000000000002p0L, -3.9294757797334687313030998663802259177992e-1802L);
14062 TEST_f_f (tgamma, -0x3e7.fffffffffffffffffffffffffep0L, 2.5202599107841713834679953735597552855978e-2537L);
14063 TEST_f_f (tgamma, -0x3e8.00000000000000000000000002p0L, -2.5202599107841713834679953735563216504503e-2537L);
14064 TEST_f_f (tgamma, -0x4e1.fffffffffffffffffffffffffcp0L, 3.0766052944457032773369415396747635242705e-3300L);
14065 TEST_f_f (tgamma, -0x4e2.00000000000000000000000004p0L, -3.0766052944457032773369415396661096445778e-3300L);
14066 TEST_f_f (tgamma, -0x5db.fffffffffffffffffffffffffcp0L, 1.0537416297875703295453200836588944487917e-4084L);
14067 TEST_f_f (tgamma, -0x5dc.00000000000000000000000004p0L, -1.0537416297875703295453200836558547326520e-4084L);
14068 TEST_f_f (tgamma, -0x6d5.fffffffffffffffffffffffffcp0L, 2.4165069481061837867659591369998698607387e-4887L);
14069 TEST_f_f (tgamma, -0x6d6.00000000000000000000000004p0L, -2.4165069481061837867659591369927521090377e-4887L);
14070 TEST_f_f (tgamma, -0x6e2.fffffffffffffffffffffffffcp0L, -1.5891611922804672355414813803008070609431e-4929L);
14071 TEST_f_f (tgamma, -0x6e3.00000000000000000000000004p0L, 1.5891611922804672355414813802961215945667e-4929L);
14072 TEST_f_f (tgamma, -0x6e3.fffffffffffffffffffffffffcp0L, 9.0088502963745308137272187091882496519917e-4933L, UNDERFLOW_EXCEPTION);
14073 TEST_f_f (tgamma, -0x6e4.00000000000000000000000004p0L, -9.0088502963745308137272187091616860368392e-4933L, UNDERFLOW_EXCEPTION);
14074 TEST_f_f (tgamma, -0x6e4.fffffffffffffffffffffffffcp0L, -5.1041644738665896961627301468488672286746e-4936L, UNDERFLOW_EXCEPTION);
14075 TEST_f_f (tgamma, -0x6e5.00000000000000000000000004p0L, 5.1041644738665896961627301468338158811446e-4936L, UNDERFLOW_EXCEPTION);
14076 TEST_f_f (tgamma, -0x6e5.fffffffffffffffffffffffffcp0L, 2.8902403589278537350864836618623260468143e-4939L, UNDERFLOW_EXCEPTION);
14077 TEST_f_f (tgamma, -0x6e6.00000000000000000000000004p0L, -2.8902403589278537350864836618538025544424e-4939L, UNDERFLOW_EXCEPTION);
14078 TEST_f_f (tgamma, -0x6eb.fffffffffffffffffffffffffcp0L, 9.4152481960798287090819640211017219042636e-4959L, UNDERFLOW_EXCEPTION);
14079 TEST_f_f (tgamma, -0x6ec.00000000000000000000000004p0L, -9.4152481960798287090819640210739431797168e-4959L, UNDERFLOW_EXCEPTION);
14080 TEST_f_f (tgamma, -0x6ec.fffffffffffffffffffffffffcp0L, -5.3103486723518492437010513373388172315540e-4962L, UNDERFLOW_EXCEPTION);
14081 TEST_f_f (tgamma, -0x6ed.00000000000000000000000004p0L, 5.3103486723518492437010513373231484108489e-4962L, UNDERFLOW_EXCEPTION);
14082 TEST_f_f (tgamma, -0x6ed.fffffffffffffffffffffffffcp0L, 2.9934321715624854812294539669328172615019e-4965L, UNDERFLOW_EXCEPTION);
14083 TEST_f_f (tgamma, -0x6ee.00000000000000000000000004p0L, -2.9934321715624854812294539669239841152754e-4965L, UNDERFLOW_EXCEPTION);
14084 TEST_f_f (tgamma, -0x6ee.fffffffffffffffffffffffffcp0L, minus_zero, UNDERFLOW_EXCEPTION);
14085 TEST_f_f (tgamma, -0x6ef.00000000000000000000000004p0L, plus_zero, UNDERFLOW_EXCEPTION);
14088 TEST_f_f (tgamma, -0x1.0a32a2p+5L, 1.8125267978155035272941154746083439329912e-37L);
14090 TEST_f_f (tgamma, -0x1.5800000080001p+7L, -3.1439271448823567326093363350637118195240e-304L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
14092 TEST_f_f (tgamma, 18.5L, 1.4986120533153361177371791123515513270334e+15L);
14093 TEST_f_f (tgamma, 19.5L, 2.7724322986333718178137813578503699550119e+16L);
14094 TEST_f_f (tgamma, 23.5L, 5.3613035875444147334274983856108155717836e+21L);
14095 TEST_f_f (tgamma, 29.5L, 1.6348125198274266444378807806868221866931e+30L);
14096 TEST_f_f (tgamma, 30.5L, 4.8226969334909086010917483030261254507447e+31L);
14097 TEST_f_f (tgamma, 31.5L, 1.4709225647147271233329832324229682624771e+33L);
14098 TEST_f_f (tgamma, 32.5L, 4.6334060788513904384988971821323500268029e+34L);
14099 TEST_f_f (tgamma, 33.5L, 1.5058569756267018925121415841930137587110e+36L);
14100 TEST_f_f (tgamma, 34.5L, 5.0446208683494513399156743070465960916817e+37L);
14101 TEST_f_f (tgamma, 0x2.30a43cp+4L, 3.4027979115654976101247558405326779640190e+38L);
14103 TEST_f_f (tgamma, 0x2.30a44p+4L, plus_infty, OVERFLOW_EXCEPTION);
14105 TEST_f_f (tgamma, 0x2.30a44p+4L, 3.4028438913396451054667218138127983367181e+38L);
14108 TEST_f_f (tgamma, 0xa.b9fd72b0fb238p+4L, 1.7976931348622298700886249281842651388250e+308L);
14109 # if !defined TEST_LDOUBLE || LDBL_MAX_EXP <= 1024
14110 TEST_f_f (tgamma, 0xa.b9fd72b0fb24p+4L, plus_infty, OVERFLOW_EXCEPTION);
14112 TEST_f_f (tgamma, 0xa.b9fd72b0fb24p+4L, 1.7976931348624926129589466917917870782484e+308L);
14115 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
14116 TEST_f_f (tgamma, 0xa.b9fd72b0fb23a9ddbf0d3804f4p+4L, 1.7976931348623158079372897140307719334857e+308L);
14117 # if LDBL_MAX_EXP <= 1024
14118 TEST_f_f (tgamma, 0xa.b9fd72b0fb23a9ddbf0d3804f8p+4L, plus_infty, OVERFLOW_EXCEPTION);
14120 TEST_f_f (tgamma, 0xa.b9fd72b0fb23a9ddbf0d3804f8p+4L, 1.7976931348623158079372897140599422519044e+308L);
14123 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
14124 TEST_f_f (tgamma, 0x6.db8c603359a97108p+8L, 1.1897314953572317517071551278058233700012e+4932L);
14125 TEST_f_f (tgamma, 0x6.db8c603359a9711p+8L, plus_infty, OVERFLOW_EXCEPTION);
14126 # if LDBL_MANT_DIG >= 113
14127 TEST_f_f (tgamma, 0x6.db8c603359a971081bc4a2e9dfdp+8L, 1.1897314953572317650857593266265995494998e+4932L);
14128 TEST_f_f (tgamma, 0x6.db8c603359a971081bc4a2e9dfd4p+8L, plus_infty, OVERFLOW_EXCEPTION);
14141 TEST_f_f (trunc, plus_infty, plus_infty);
14142 TEST_f_f (trunc, minus_infty, minus_infty);
14143 TEST_f_f (trunc, qnan_value, qnan_value);
14145 TEST_f_f (trunc, 0, 0);
14146 TEST_f_f (trunc, minus_zero, minus_zero);
14147 TEST_f_f (trunc, 0.1, 0);
14148 TEST_f_f (trunc, 0.25, 0);
14149 TEST_f_f (trunc, 0.625, 0);
14150 TEST_f_f (trunc, -0.1, minus_zero);
14151 TEST_f_f (trunc, -0.25, minus_zero);
14152 TEST_f_f (trunc, -0.625, minus_zero);
14153 TEST_f_f (trunc, 1, 1);
14154 TEST_f_f (trunc, -1, -1);
14155 TEST_f_f (trunc, 1.625, 1);
14156 TEST_f_f (trunc, -1.625, -1);
14158 TEST_f_f (trunc, 1048580.625L, 1048580L);
14159 TEST_f_f (trunc, -1048580.625L, -1048580L);
14161 TEST_f_f (trunc, 8388610.125L, 8388610.0L);
14162 TEST_f_f (trunc, -8388610.125L, -8388610.0L);
14164 TEST_f_f (trunc, 4294967296.625L, 4294967296.0L);
14165 TEST_f_f (trunc, -4294967296.625L, -4294967296.0L);
14167 #ifdef TEST_LDOUBLE
14168 /* The result can only be represented in long double. */
14169 TEST_f_f (trunc, 4503599627370495.5L, 4503599627370495.0L);
14170 TEST_f_f (trunc, 4503599627370496.25L, 4503599627370496.0L);
14171 TEST_f_f (trunc, 4503599627370496.5L, 4503599627370496.0L);
14172 TEST_f_f (trunc, 4503599627370496.75L, 4503599627370496.0L);
14173 TEST_f_f (trunc, 4503599627370497.5L, 4503599627370497.0L);
14175 # if LDBL_MANT_DIG > 100
14176 TEST_f_f (trunc, 4503599627370494.5000000000001L, 4503599627370494.0L);
14177 TEST_f_f (trunc, 4503599627370495.5000000000001L, 4503599627370495.0L);
14178 TEST_f_f (trunc, 4503599627370496.5000000000001L, 4503599627370496.0L);
14181 TEST_f_f (trunc, -4503599627370495.5L, -4503599627370495.0L);
14182 TEST_f_f (trunc, -4503599627370496.25L, -4503599627370496.0L);
14183 TEST_f_f (trunc, -4503599627370496.5L, -4503599627370496.0L);
14184 TEST_f_f (trunc, -4503599627370496.75L, -4503599627370496.0L);
14185 TEST_f_f (trunc, -4503599627370497.5L, -4503599627370497.0L);
14187 # if LDBL_MANT_DIG > 100
14188 TEST_f_f (trunc, -4503599627370494.5000000000001L, -4503599627370494.0L);
14189 TEST_f_f (trunc, -4503599627370495.5000000000001L, -4503599627370495.0L);
14190 TEST_f_f (trunc, -4503599627370496.5000000000001L, -4503599627370496.0L);
14193 TEST_f_f (trunc, 9007199254740991.5L, 9007199254740991.0L);
14194 TEST_f_f (trunc, 9007199254740992.25L, 9007199254740992.0L);
14195 TEST_f_f (trunc, 9007199254740992.5L, 9007199254740992.0L);
14196 TEST_f_f (trunc, 9007199254740992.75L, 9007199254740992.0L);
14197 TEST_f_f (trunc, 9007199254740993.5L, 9007199254740993.0L);
14199 # if LDBL_MANT_DIG > 100
14200 TEST_f_f (trunc, 9007199254740991.0000000000001L, 9007199254740991.0L);
14201 TEST_f_f (trunc, 9007199254740992.0000000000001L, 9007199254740992.0L);
14202 TEST_f_f (trunc, 9007199254740993.0000000000001L, 9007199254740993.0L);
14203 TEST_f_f (trunc, 9007199254740991.5000000000001L, 9007199254740991.0L);
14204 TEST_f_f (trunc, 9007199254740992.5000000000001L, 9007199254740992.0L);
14205 TEST_f_f (trunc, 9007199254740993.5000000000001L, 9007199254740993.0L);
14208 TEST_f_f (trunc, -9007199254740991.5L, -9007199254740991.0L);
14209 TEST_f_f (trunc, -9007199254740992.25L, -9007199254740992.0L);
14210 TEST_f_f (trunc, -9007199254740992.5L, -9007199254740992.0L);
14211 TEST_f_f (trunc, -9007199254740992.75L, -9007199254740992.0L);
14212 TEST_f_f (trunc, -9007199254740993.5L, -9007199254740993.0L);
14214 # if LDBL_MANT_DIG > 100
14215 TEST_f_f (trunc, -9007199254740991.0000000000001L, -9007199254740991.0L);
14216 TEST_f_f (trunc, -9007199254740992.0000000000001L, -9007199254740992.0L);
14217 TEST_f_f (trunc, -9007199254740993.0000000000001L, -9007199254740993.0L);
14218 TEST_f_f (trunc, -9007199254740991.5000000000001L, -9007199254740991.0L);
14219 TEST_f_f (trunc, -9007199254740992.5000000000001L, -9007199254740992.0L);
14220 TEST_f_f (trunc, -9007199254740993.5000000000001L, -9007199254740993.0L);
14223 TEST_f_f (trunc, 72057594037927935.5L, 72057594037927935.0L);
14224 TEST_f_f (trunc, 72057594037927936.25L, 72057594037927936.0L);
14225 TEST_f_f (trunc, 72057594037927936.5L, 72057594037927936.0L);
14226 TEST_f_f (trunc, 72057594037927936.75L, 72057594037927936.0L);
14227 TEST_f_f (trunc, 72057594037927937.5L, 72057594037927937.0L);
14229 TEST_f_f (trunc, -72057594037927935.5L, -72057594037927935.0L);
14230 TEST_f_f (trunc, -72057594037927936.25L, -72057594037927936.0L);
14231 TEST_f_f (trunc, -72057594037927936.5L, -72057594037927936.0L);
14232 TEST_f_f (trunc, -72057594037927936.75L, -72057594037927936.0L);
14233 TEST_f_f (trunc, -72057594037927937.5L, -72057594037927937.0L);
14235 TEST_f_f (trunc, 10141204801825835211973625643007.5L, 10141204801825835211973625643007.0L);
14236 TEST_f_f (trunc, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
14237 TEST_f_f (trunc, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
14238 TEST_f_f (trunc, 10141204801825835211973625643008.75L, 10141204801825835211973625643008.0L);
14239 TEST_f_f (trunc, 10141204801825835211973625643009.5L, 10141204801825835211973625643009.0L);
14250 FUNC (sincos) (0, &s, &c);
14251 if (errno == ENOSYS)
14252 /* Required function not implemented. */
14255 if (errno == ENOSYS)
14256 /* Function not implemented. */
14259 /* y0 is the Bessel function of the second kind of order 0 */
14262 TEST_f_f (y0, -1.0, minus_infty, INVALID_EXCEPTION);
14263 TEST_f_f (y0, -max_value, minus_infty, INVALID_EXCEPTION);
14264 TEST_f_f (y0, 0.0, minus_infty);
14265 TEST_f_f (y0, qnan_value, qnan_value);
14266 TEST_f_f (y0, plus_infty, 0);
14268 TEST_f_f (y0, 0.125L, -1.38968062514384052915582277745018693L);
14269 TEST_f_f (y0, 0.75L, -0.137172769385772397522814379396581855L);
14270 TEST_f_f (y0, 1.0, 0.0882569642156769579829267660235151628L);
14271 TEST_f_f (y0, 1.5, 0.382448923797758843955068554978089862L);
14272 TEST_f_f (y0, 2.0, 0.510375672649745119596606592727157873L);
14273 TEST_f_f (y0, 8.0, 0.223521489387566220527323400498620359L);
14274 TEST_f_f (y0, 10.0, 0.0556711672835993914244598774101900481L);
14276 TEST_f_f (y0, 0x1.3ffp+74L, 1.818984347516051243459467456433028748678e-12L);
14279 TEST_f_f (y0, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
14280 TEST_f_f (y0, 0x1p1023L, 8.2687542933709649327986678723012001545638e-155L);
14283 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
14284 TEST_f_f (y0, 0x1p16382L, 8.0839224448726336195866026476176740513439e-2467L);
14285 TEST_f_f (y0, 0x1p16383L, -3.8895531955766020648617743624167352352217e-2467L);
14288 TEST_f_f (y0, 0x1p-10L, -4.4865150767109739412411806297168793661098L);
14289 TEST_f_f (y0, 0x1p-20L, -8.8992283012125827603076426611387876938160L);
14290 TEST_f_f (y0, 0x1p-30L, -1.3311940304267782826037118027401817264906e+1L);
14291 TEST_f_f (y0, 0x1p-40L, -1.7724652307320814696990854700366226762563e+1L);
14292 TEST_f_f (y0, 0x1p-50L, -2.2137364310373846564919987139743760738155e+1L);
14293 TEST_f_f (y0, 0x1p-60L, -2.6550076313426878432849115782108205929120e+1L);
14294 TEST_f_f (y0, 0x1p-70L, -3.0962788316479910300778244424468159753887e+1L);
14295 TEST_f_f (y0, 0x1p-80L, -3.5375500319532942168707373066828113573541e+1L);
14296 TEST_f_f (y0, 0x1p-90L, -3.9788212322585974036636501709188067393195e+1L);
14297 TEST_f_f (y0, 0x1p-100L, -4.420092432563900590456563035154802121284e+1L);
14298 TEST_f_f (y0, 0x1p-110L, -4.861363632869203777249475899390797503250e+1L);
14309 FUNC (sincos) (0, &s, &c);
14310 if (errno == ENOSYS)
14311 /* Required function not implemented. */
14314 if (errno == ENOSYS)
14315 /* Function not implemented. */
14318 /* y1 is the Bessel function of the second kind of order 1 */
14321 TEST_f_f (y1, -1.0, minus_infty, INVALID_EXCEPTION);
14322 TEST_f_f (y1, -max_value, minus_infty, INVALID_EXCEPTION);
14323 TEST_f_f (y1, 0.0, minus_infty);
14324 TEST_f_f (y1, plus_infty, 0);
14325 TEST_f_f (y1, qnan_value, qnan_value);
14327 TEST_f_f (y1, 0.125L, -5.19993611253477499595928744876579921L);
14328 TEST_f_f (y1, 0.75L, -1.03759455076928541973767132140642198L);
14329 TEST_f_f (y1, 1.0, -0.781212821300288716547150000047964821L);
14330 TEST_f_f (y1, 1.5, -0.412308626973911295952829820633445323L);
14331 TEST_f_f (y1, 2.0, -0.107032431540937546888370772277476637L);
14332 TEST_f_f (y1, 8.0, -0.158060461731247494255555266187483550L);
14333 TEST_f_f (y1, 10.0, 0.249015424206953883923283474663222803L);
14335 TEST_f_f (y1, 0x1.27e204p+99L, -8.881610148467797208469612080785210013461e-16L);
14338 TEST_f_f (y1, 0x1.001000001p+593L, 3.927269966354206207832593635798954916263e-90L);
14339 TEST_f_f (y1, 0x1p1023L, 1.5665258060609012834424478437196679802783e-155L);
14342 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
14343 TEST_f_f (y1, 0x1p16382L, 1.2193782500509000574176799046642541129387e-2466L);
14344 TEST_f_f (y1, 0x1p16383L, -9.5859502826270374691362975419147645151233e-2467L);
14347 TEST_f_f (y1, 0x1p-10L, -6.5190099301063115047395187618929589514382e+02L);
14348 TEST_f_f (y1, 0x1p-20L, -6.6754421443450423911167962313100637952285e+05L);
14349 TEST_f_f (y1, 0x1p-30L, -6.8356527557643159612937462812258975438856e+08L);
14350 TEST_f_f (y1, 0x1p-40L, -6.9997084219026594793707805777425993547887e+11L);
14351 TEST_f_f (y1, 0x1p-50L, -7.1677014240283233068755952926181262431559e+14L);
14352 TEST_f_f (y1, 0x1p-60L, -7.3397262582050030662406095795388448059822e+17L);
14353 TEST_f_f (y1, 0x1p-70L, -7.5158796884019231398303842094477769620063e+20L);
14354 TEST_f_f (y1, 0x1p-80L, -7.6962608009235692951863134304745236090943e+23L);
14355 TEST_f_f (y1, 0x1p-90L, -7.8809710601457349582707849528059121757126e+26L);
14356 TEST_f_f (y1, 0x1p-100L, -8.0701143655892325972692837916732540679297e+29L);
14357 TEST_f_f (y1, 0x1p-110L, -8.2637971103633741796037466026734121655600e+32L);
14368 FUNC (sincos) (0, &s, &c);
14369 if (errno == ENOSYS)
14370 /* Required function not implemented. */
14373 if (errno == ENOSYS)
14374 /* Function not implemented. */
14377 /* yn is the Bessel function of the second kind of order n */
14380 /* yn (0, x) == y0 (x) */
14381 TEST_if_f (yn, 0, -1.0, minus_infty, INVALID_EXCEPTION);
14382 TEST_if_f (yn, 0, -max_value, minus_infty, INVALID_EXCEPTION);
14383 TEST_if_f (yn, 0, 0.0, minus_infty);
14384 TEST_if_f (yn, 0, qnan_value, qnan_value);
14385 TEST_if_f (yn, 0, plus_infty, 0);
14387 TEST_if_f (yn, 0, 0.125L, -1.38968062514384052915582277745018693L);
14388 TEST_if_f (yn, 0, 0.75L, -0.137172769385772397522814379396581855L);
14389 TEST_if_f (yn, 0, 1.0, 0.0882569642156769579829267660235151628L);
14390 TEST_if_f (yn, 0, 1.5, 0.382448923797758843955068554978089862L);
14391 TEST_if_f (yn, 0, 2.0, 0.510375672649745119596606592727157873L);
14392 TEST_if_f (yn, 0, 8.0, 0.223521489387566220527323400498620359L);
14393 TEST_if_f (yn, 0, 10.0, 0.0556711672835993914244598774101900481L);
14395 /* yn (1, x) == y1 (x) */
14396 TEST_if_f (yn, 1, -1.0, minus_infty, INVALID_EXCEPTION);
14397 TEST_if_f (yn, 1, 0.0, minus_infty);
14398 TEST_if_f (yn, 1, plus_infty, 0);
14399 TEST_if_f (yn, 1, qnan_value, qnan_value);
14401 TEST_if_f (yn, 1, 0.125L, -5.19993611253477499595928744876579921L);
14402 TEST_if_f (yn, 1, 0.75L, -1.03759455076928541973767132140642198L);
14403 TEST_if_f (yn, 1, 1.0, -0.781212821300288716547150000047964821L);
14404 TEST_if_f (yn, 1, 1.5, -0.412308626973911295952829820633445323L);
14405 TEST_if_f (yn, 1, 2.0, -0.107032431540937546888370772277476637L);
14406 TEST_if_f (yn, 1, 8.0, -0.158060461731247494255555266187483550L);
14407 TEST_if_f (yn, 1, 10.0, 0.249015424206953883923283474663222803L);
14410 TEST_if_f (yn, 3, plus_infty, 0);
14411 TEST_if_f (yn, 3, qnan_value, qnan_value);
14413 TEST_if_f (yn, 3, 0.125L, -2612.69757350066712600220955744091741L);
14414 TEST_if_f (yn, 3, 0.75L, -12.9877176234475433186319774484809207L);
14415 TEST_if_f (yn, 3, 1.0, -5.82151760596472884776175706442981440L);
14416 TEST_if_f (yn, 3, 2.0, -1.12778377684042778608158395773179238L);
14417 TEST_if_f (yn, 3, 10.0, -0.251362657183837329779204747654240998L);
14420 TEST_if_f (yn, 10, plus_infty, 0);
14421 TEST_if_f (yn, 10, qnan_value, qnan_value);
14423 TEST_if_f (yn, 10, 0.125L, -127057845771019398.252538486899753195L);
14424 TEST_if_f (yn, 10, 0.75L, -2133501638.90573424452445412893839236L);
14425 TEST_if_f (yn, 10, 1.0, -121618014.278689189288130426667971145L);
14426 TEST_if_f (yn, 10, 2.0, -129184.542208039282635913145923304214L);
14427 TEST_if_f (yn, 10, 10.0, -0.359814152183402722051986577343560609L);
14429 /* Check whether yn returns correct value for LDBL_MIN, DBL_MIN,
14430 and FLT_MIN. See Bug 14173. */
14431 TEST_if_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION);
14433 TEST_if_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION|ERRNO_ERANGE);
14440 significand_test (void)
14442 /* significand returns the mantissa of the exponential representation. */
14444 /* TODO: missing +/-Inf as well as qNaN tests. */
14446 START (significand);
14448 TEST_f_f (significand, 4.0, 1.0);
14449 TEST_f_f (significand, 6.0, 1.5);
14450 TEST_f_f (significand, 8.0, 1.0);
14459 fpstack_test ("start *init*");
14461 /* Clear all exceptions. From now on we must not get random exceptions. */
14462 feclearexcept (FE_ALL_EXCEPT);
14465 /* Test to make sure we start correctly. */
14466 fpstack_test ("end *init*");
14469 /* Definitions of arguments for argp functions. */
14470 static const struct argp_option options[] =
14472 { "verbose", 'v', "NUMBER", 0, "Level of verbosity (0..3)"},
14473 { "ulps-file", 'u', NULL, 0, "Output ulps to file ULPs"},
14474 { "no-max-error", 'f', NULL, 0,
14475 "Don't output maximal errors of functions"},
14476 { "no-points", 'p', NULL, 0,
14477 "Don't output results of functions invocations"},
14478 { "ignore-max-ulp", 'i', "yes/no", 0,
14479 "Ignore given maximal errors"},
14480 { "output-dir", 'o', "DIR", 0,
14481 "Directory where generated files will be placed"},
14482 { NULL, 0, NULL, 0, NULL }
14485 /* Short description of program. */
14486 static const char doc[] = "Math test suite: " TEST_MSG ;
14488 /* Prototype for option handler. */
14489 static error_t parse_opt (int key, char *arg, struct argp_state *state);
14491 /* Data structure to communicate with argp functions. */
14492 static struct argp argp =
14494 options, parse_opt, NULL, doc,
14498 /* Handle program arguments. */
14500 parse_opt (int key, char *arg, struct argp_state *state)
14505 output_max_error = 0;
14508 if (strcmp (arg, "yes") == 0)
14509 ignore_max_ulp = 1;
14510 else if (strcmp (arg, "no") == 0)
14511 ignore_max_ulp = 0;
14514 output_dir = (char *) malloc (strlen (arg) + 1);
14515 if (output_dir != NULL)
14516 strcpy (output_dir, arg);
14528 verbose = (unsigned int) strtoul (optarg, NULL, 0);
14533 return ARGP_ERR_UNKNOWN;
14539 /* function to check our ulp calculation. */
14545 FLOAT u, diff, ulp;
14546 /* This gives one ulp. */
14547 u = FUNC(nextafter) (10, 20);
14548 check_equal (10.0, u, 1, &diff, &ulp);
14549 printf ("One ulp: % .4" PRINTF_NEXPR "\n", ulp);
14551 /* This gives one more ulp. */
14552 u = FUNC(nextafter) (u, 20);
14553 check_equal (10.0, u, 2, &diff, &ulp);
14554 printf ("two ulp: % .4" PRINTF_NEXPR "\n", ulp);
14556 /* And now calculate 100 ulp. */
14557 for (i = 2; i < 100; i++)
14558 u = FUNC(nextafter) (u, 20);
14559 check_equal (10.0, u, 100, &diff, &ulp);
14560 printf ("100 ulp: % .4" PRINTF_NEXPR "\n", ulp);
14565 main (int argc, char **argv)
14569 char *ulps_file_path;
14570 size_t dir_len = 0;
14574 output_max_error = 1;
14577 /* XXX set to 0 for releases. */
14578 ignore_max_ulp = 0;
14580 /* Parse and process arguments. */
14581 argp_parse (&argp, argc, argv, 0, &remaining, NULL);
14583 if (remaining != argc)
14585 fprintf (stderr, "wrong number of arguments");
14586 argp_help (&argp, stdout, ARGP_HELP_SEE, program_invocation_short_name);
14587 exit (EXIT_FAILURE);
14592 if (output_dir != NULL)
14593 dir_len = strlen (output_dir);
14594 ulps_file_path = (char *) malloc (dir_len + strlen (ulps_file_name) + 1);
14595 if (ulps_file_path == NULL)
14597 perror ("can't allocate path for `ULPs' file: ");
14600 sprintf (ulps_file_path, "%s%s", output_dir == NULL ? "" : output_dir, ulps_file_name);
14601 ulps_file = fopen (ulps_file_path, "a");
14602 if (ulps_file == NULL)
14604 perror ("can't open file `ULPs' for writing: ");
14617 /* Keep the tests a wee bit ordered (according to ISO C99). */
14618 /* Classification macros: */
14620 fpclassify_test ();
14625 issignaling_test ();
14628 /* Trigonometric functions: */
14630 acos_test_tonearest ();
14631 acos_test_towardzero ();
14632 acos_test_downward ();
14633 acos_test_upward ();
14635 asin_test_tonearest ();
14636 asin_test_towardzero ();
14637 asin_test_downward ();
14638 asin_test_upward ();
14642 cos_test_tonearest ();
14643 cos_test_towardzero ();
14644 cos_test_downward ();
14645 cos_test_upward ();
14647 sin_test_tonearest ();
14648 sin_test_towardzero ();
14649 sin_test_downward ();
14650 sin_test_upward ();
14653 tan_test_tonearest ();
14654 tan_test_towardzero ();
14655 tan_test_downward ();
14656 tan_test_upward ();
14658 /* Hyperbolic functions: */
14663 cosh_test_tonearest ();
14664 cosh_test_towardzero ();
14665 cosh_test_downward ();
14666 cosh_test_upward ();
14668 sinh_test_tonearest ();
14669 sinh_test_towardzero ();
14670 sinh_test_downward ();
14671 sinh_test_upward ();
14674 /* Exponential and logarithmic functions: */
14676 exp_test_tonearest ();
14677 exp_test_towardzero ();
14678 exp_test_downward ();
14679 exp_test_upward ();
14690 logb_test_downward ();
14696 significand_test ();
14698 /* Power and absolute value functions: */
14703 pow_test_tonearest ();
14704 pow_test_towardzero ();
14705 pow_test_downward ();
14706 pow_test_upward ();
14709 /* Error and gamma functions: */
14716 /* Nearest integer functions: */
14721 rint_test_tonearest ();
14722 rint_test_towardzero ();
14723 rint_test_downward ();
14724 rint_test_upward ();
14726 lrint_test_tonearest ();
14727 lrint_test_towardzero ();
14728 lrint_test_downward ();
14729 lrint_test_upward ();
14731 llrint_test_tonearest ();
14732 llrint_test_towardzero ();
14733 llrint_test_downward ();
14734 llrint_test_upward ();
14740 /* Remainder functions: */
14745 /* Manipulation functions: */
14748 nexttoward_test ();
14750 /* maximum, minimum and positive difference functions */
14755 /* Multiply and add: */
14757 fma_test_towardzero ();
14758 fma_test_downward ();
14759 fma_test_upward ();
14761 /* Comparison macros: */
14763 isgreaterequal_test ();
14765 islessequal_test ();
14766 islessgreater_test ();
14767 isunordered_test ();
14769 /* Complex functions: */
14792 ctan_test_tonearest ();
14793 ctan_test_towardzero ();
14794 ctan_test_downward ();
14795 ctan_test_upward ();
14797 ctanh_test_tonearest ();
14798 ctanh_test_towardzero ();
14799 ctanh_test_downward ();
14800 ctanh_test_upward ();
14802 /* Bessel functions: */
14811 fclose (ulps_file);
14813 printf ("\nTest suite completed:\n");
14814 printf (" %d test cases plus %d tests for exception flags and\n"
14815 " %d tests for errno executed.\n",
14816 noTests, noExcTests, noErrnoTests);
14819 printf (" %d errors occurred.\n", noErrors);
14822 printf (" All tests passed successfully.\n");