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
167 /* Values underflowing only for float. */
169 # define UNDERFLOW_EXCEPTION_FLOAT UNDERFLOW_EXCEPTION
170 # define UNDERFLOW_EXCEPTION_OK_FLOAT UNDERFLOW_EXCEPTION_OK
172 # define UNDERFLOW_EXCEPTION_FLOAT 0
173 # define UNDERFLOW_EXCEPTION_OK_FLOAT 0
175 /* Values underflowing only for double or types with a larger least
176 positive normal value. */
177 #if defined TEST_FLOAT || defined TEST_DOUBLE \
178 || (defined TEST_LDOUBLE && LDBL_MIN_EXP >= DBL_MIN_EXP)
179 # define UNDERFLOW_EXCEPTION_DOUBLE UNDERFLOW_EXCEPTION
180 # define UNDERFLOW_EXCEPTION_OK_DOUBLE UNDERFLOW_EXCEPTION_OK
182 # define UNDERFLOW_EXCEPTION_DOUBLE 0
183 # define UNDERFLOW_EXCEPTION_OK_DOUBLE 0
185 /* Values underflowing only for IBM long double or types with a larger least
186 positive normal value. */
187 #if defined TEST_FLOAT || (defined TEST_LDOUBLE && LDBL_MIN_EXP > DBL_MIN_EXP)
188 # define UNDERFLOW_EXCEPTION_LDOUBLE_IBM UNDERFLOW_EXCEPTION
190 # define UNDERFLOW_EXCEPTION_LDOUBLE_IBM 0
192 /* Values underflowing on architectures detecting tininess before
193 rounding, but not on those detecting tininess after rounding. */
194 #define UNDERFLOW_EXCEPTION_BEFORE_ROUNDING (TININESS_AFTER_ROUNDING \
196 : UNDERFLOW_EXCEPTION)
198 /* Various constants (we must supply them precalculated for accuracy). */
199 #define M_PI_6l .52359877559829887307710723054658383L
200 #define M_E2l 7.389056098930650227230427460575008L
201 #define M_E3l 20.085536923187667740928529654581719L
202 #define M_2_SQRT_PIl 3.5449077018110320545963349666822903L /* 2 sqrt (M_PIl) */
203 #define M_SQRT_PIl 1.7724538509055160272981674833411451L /* sqrt (M_PIl) */
204 #define M_LOG_SQRT_PIl 0.57236494292470008707171367567652933L /* log(sqrt(M_PIl)) */
205 #define M_LOG_2_SQRT_PIl 1.265512123484645396488945797134706L /* log(2*sqrt(M_PIl)) */
206 #define M_PI_34l (M_PIl - M_PI_4l) /* 3*pi/4 */
207 #define M_PI_34_LOG10El (M_PIl - M_PI_4l) * M_LOG10El
208 #define M_PI2_LOG10El M_PI_2l * M_LOG10El
209 #define M_PI4_LOG10El M_PI_4l * M_LOG10El
210 #define M_PI_LOG10El M_PIl * M_LOG10El
211 #define M_SQRT_2_2 0.70710678118654752440084436210484903L /* sqrt (2) / 2 */
213 #define ulps_file_name "ULPs" /* Name of the ULPs file. */
214 static FILE *ulps_file; /* File to document difference. */
215 static int output_ulps; /* Should ulps printed? */
216 static char *output_dir; /* Directory where generated files will be written. */
218 static int noErrors; /* number of errors */
219 static int noTests; /* number of tests (without testing exceptions) */
220 static int noExcTests; /* number of tests for exception flags */
221 static int noXFails; /* number of expected failures. */
222 static int noXPasses; /* number of unexpected passes. */
225 static int output_max_error; /* Should the maximal errors printed? */
226 static int output_points; /* Should the single function results printed? */
227 static int ignore_max_ulp; /* Should we ignore max_ulp? */
229 static FLOAT minus_zero, plus_zero;
230 static FLOAT plus_infty, minus_infty, qnan_value, max_value, min_value;
231 static FLOAT min_subnorm_value;
233 static FLOAT max_error, real_max_error, imag_max_error;
236 #define BUILD_COMPLEX(real, imag) \
237 ({ __complex__ FLOAT __retval; \
238 __real__ __retval = (real); \
239 __imag__ __retval = (imag); \
242 #define BUILD_COMPLEX_INT(real, imag) \
243 ({ __complex__ int __retval; \
244 __real__ __retval = (real); \
245 __imag__ __retval = (imag); \
249 #define MANT_DIG CHOOSE ((LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1), \
250 (LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1))
253 init_max_error (void)
258 feclearexcept (FE_ALL_EXCEPT);
262 set_max_error (FLOAT current, FLOAT *curr_max_error)
264 if (current > *curr_max_error)
265 *curr_max_error = current;
271 print_float (FLOAT f)
273 /* As printf doesn't differ between a sNaN and a qNaN, do this manually. */
279 printf ("% .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", f, f);
282 /* Should the message print to screen? This depends on the verbose flag,
283 and the test status. */
285 print_screen (int ok, int xfail)
289 || (verbose == 1 && ok == xfail)))
295 /* Should the message print to screen? This depends on the verbose flag,
296 and the test status. */
298 print_screen_max_error (int ok, int xfail)
302 || ((verbose == 1) && (ok == xfail))))
307 /* Update statistic counters. */
309 update_stats (int ok, int xfail)
314 else if (!ok && xfail)
316 else if (!ok && !xfail)
321 print_ulps (const char *test_name, FLOAT ulp)
325 fprintf (ulps_file, "Test \"%s\":\n", test_name);
326 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
327 CHOOSE("ldouble", "double", "float",
328 "ildouble", "idouble", "ifloat"),
334 print_function_ulps (const char *function_name, FLOAT ulp)
338 fprintf (ulps_file, "Function: \"%s\":\n", function_name);
339 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
340 CHOOSE("ldouble", "double", "float",
341 "ildouble", "idouble", "ifloat"),
348 print_complex_function_ulps (const char *function_name, FLOAT real_ulp,
355 fprintf (ulps_file, "Function: Real part of \"%s\":\n", function_name);
356 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
357 CHOOSE("ldouble", "double", "float",
358 "ildouble", "idouble", "ifloat"),
359 FUNC(ceil) (real_ulp));
363 fprintf (ulps_file, "Function: Imaginary part of \"%s\":\n", function_name);
364 fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
365 CHOOSE("ldouble", "double", "float",
366 "ildouble", "idouble", "ifloat"),
367 FUNC(ceil) (imag_ulp));
376 /* Test if Floating-Point stack hasn't changed */
378 fpstack_test (const char *test_name)
380 #if defined (__i386__) || defined (__x86_64__)
381 static int old_stack;
384 asm ("fnstsw" : "=a" (sw));
390 printf ("FP-Stack wrong after test %s (%d, should be %d)\n",
391 test_name, sw, old_stack);
400 print_max_error (const char *func_name, FLOAT allowed, int xfail)
404 if (max_error == 0.0 || (max_error <= allowed && !ignore_max_ulp))
410 print_function_ulps (func_name, max_error);
413 if (print_screen_max_error (ok, xfail))
415 printf ("Maximal error of `%s'\n", func_name);
416 printf (" is : %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (max_error));
417 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (allowed));
420 update_stats (ok, xfail);
425 print_complex_max_error (const char *func_name, __complex__ FLOAT allowed,
426 __complex__ int xfail)
430 if ((real_max_error == 0 && imag_max_error == 0)
431 || (real_max_error <= __real__ allowed
432 && imag_max_error <= __imag__ allowed
439 print_complex_function_ulps (func_name, real_max_error, imag_max_error);
442 if (print_screen_max_error (ok, xfail))
444 printf ("Maximal error of real part of: %s\n", func_name);
445 printf (" is : %.0" PRINTF_NEXPR " ulp\n",
446 FUNC(ceil) (real_max_error));
447 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
448 FUNC(ceil) (__real__ allowed));
449 printf ("Maximal error of imaginary part of: %s\n", func_name);
450 printf (" is : %.0" PRINTF_NEXPR " ulp\n",
451 FUNC(ceil) (imag_max_error));
452 printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
453 FUNC(ceil) (__imag__ allowed));
456 update_stats (ok, xfail);
460 /* Test whether a given exception was raised. */
462 test_single_exception (const char *test_name,
466 const char *flag_name)
470 if (exception & exc_flag)
472 if (fetestexcept (fe_flag))
474 if (print_screen (1, 0))
475 printf ("Pass: %s: Exception \"%s\" set\n", test_name, flag_name);
480 if (print_screen (0, 0))
481 printf ("Failure: %s: Exception \"%s\" not set\n",
482 test_name, flag_name);
487 if (fetestexcept (fe_flag))
490 if (print_screen (0, 0))
491 printf ("Failure: %s: Exception \"%s\" set\n",
492 test_name, flag_name);
496 if (print_screen (1, 0))
497 printf ("%s: Exception \"%s\" not set\n", test_name,
508 /* Test whether exceptions given by EXCEPTION are raised. Ignore thereby
509 allowed but not required exceptions.
512 test_exceptions (const char *test_name, int exception)
516 if ((exception & DIVIDE_BY_ZERO_EXCEPTION_OK) == 0)
517 test_single_exception (test_name, exception,
518 DIVIDE_BY_ZERO_EXCEPTION, FE_DIVBYZERO,
522 if ((exception & INVALID_EXCEPTION_OK) == 0)
523 test_single_exception (test_name, exception, INVALID_EXCEPTION, FE_INVALID,
524 "Invalid operation");
527 if ((exception & OVERFLOW_EXCEPTION_OK) == 0)
528 test_single_exception (test_name, exception, OVERFLOW_EXCEPTION,
529 FE_OVERFLOW, "Overflow");
532 if ((exception & UNDERFLOW_EXCEPTION_OK) == 0)
533 test_single_exception (test_name, exception, UNDERFLOW_EXCEPTION,
534 FE_UNDERFLOW, "Underflow");
536 feclearexcept (FE_ALL_EXCEPT);
541 check_float_internal (const char *test_name, FLOAT computed, FLOAT expected,
542 FLOAT max_ulp, int xfail, int exceptions,
543 FLOAT *curr_max_error)
550 test_exceptions (test_name, exceptions);
551 if (issignaling (computed) && issignaling (expected))
553 else if (issignaling (computed) || issignaling (expected))
555 else if (isnan (computed) && isnan (expected))
557 else if (isinf (computed) && isinf (expected))
559 /* Test for sign of infinities. */
560 if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
561 && signbit (computed) != signbit (expected))
564 printf ("infinity has wrong sign.\n");
569 /* Don't calculate ULPs for infinities or any kind of NaNs. */
570 else if (isinf (computed) || isnan (computed)
571 || isinf (expected) || isnan (expected))
575 diff = FUNC(fabs) (computed - expected);
576 switch (fpclassify (expected))
579 /* ilogb (0) isn't allowed. */
580 ulp = diff / FUNC(ldexp) (1.0, - MANT_DIG);
583 ulp = diff / FUNC(ldexp) (1.0, FUNC(ilogb) (expected) - MANT_DIG);
586 /* 1ulp for a subnormal value, shifted by MANT_DIG, is the
587 least normal value. */
588 ulp = (FUNC(ldexp) (diff, MANT_DIG) / min_value);
591 /* It should never happen. */
595 set_max_error (ulp, curr_max_error);
597 if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
598 && computed == 0.0 && expected == 0.0
599 && signbit(computed) != signbit (expected))
601 else if (ulp <= 0.5 || (ulp <= max_ulp && !ignore_max_ulp))
606 print_ulps (test_name, ulp);
610 if (print_screen (ok, xfail))
613 printf ("Failure: ");
614 printf ("Test: %s\n", test_name);
615 printf ("Result:\n");
617 print_float (computed);
618 printf (" should be: ");
619 print_float (expected);
622 printf (" difference: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR
624 printf (" ulp : % .4" PRINTF_NEXPR "\n", ulp);
625 printf (" max.ulp : % .4" PRINTF_NEXPR "\n", max_ulp);
628 update_stats (ok, xfail);
630 fpstack_test (test_name);
635 check_float (const char *test_name, FLOAT computed, FLOAT expected,
636 FLOAT max_ulp, int xfail, int exceptions)
638 check_float_internal (test_name, computed, expected, max_ulp, xfail,
639 exceptions, &max_error);
644 check_complex (const char *test_name, __complex__ FLOAT computed,
645 __complex__ FLOAT expected,
646 __complex__ FLOAT max_ulp, __complex__ int xfail,
649 FLOAT part_comp, part_exp, part_max_ulp;
653 if (asprintf (&str, "Real part of: %s", test_name) == -1)
656 part_comp = __real__ computed;
657 part_exp = __real__ expected;
658 part_max_ulp = __real__ max_ulp;
659 part_xfail = __real__ xfail;
661 check_float_internal (str, part_comp, part_exp, part_max_ulp, part_xfail,
662 exception, &real_max_error);
665 if (asprintf (&str, "Imaginary part of: %s", test_name) == -1)
668 part_comp = __imag__ computed;
669 part_exp = __imag__ expected;
670 part_max_ulp = __imag__ max_ulp;
671 part_xfail = __imag__ xfail;
673 /* Don't check again for exceptions, just pass through the
674 zero/inf sign test. */
675 check_float_internal (str, part_comp, part_exp, part_max_ulp, part_xfail,
676 exception & IGNORE_ZERO_INF_SIGN,
682 /* Check that computed and expected values are equal (int values). */
684 check_int (const char *test_name, int computed, int expected, int max_ulp,
685 int xfail, int exceptions)
687 int diff = computed - expected;
690 test_exceptions (test_name, exceptions);
692 if (abs (diff) <= max_ulp)
696 print_ulps (test_name, diff);
698 if (print_screen (ok, xfail))
701 printf ("Failure: ");
702 printf ("Test: %s\n", test_name);
703 printf ("Result:\n");
704 printf (" is: %d\n", computed);
705 printf (" should be: %d\n", expected);
708 update_stats (ok, xfail);
709 fpstack_test (test_name);
713 /* Check that computed and expected values are equal (long int values). */
715 check_long (const char *test_name, long int computed, long int expected,
716 long int max_ulp, int xfail, int exceptions)
718 long int diff = computed - expected;
721 test_exceptions (test_name, exceptions);
723 if (labs (diff) <= max_ulp)
727 print_ulps (test_name, diff);
729 if (print_screen (ok, xfail))
732 printf ("Failure: ");
733 printf ("Test: %s\n", test_name);
734 printf ("Result:\n");
735 printf (" is: %ld\n", computed);
736 printf (" should be: %ld\n", expected);
739 update_stats (ok, xfail);
740 fpstack_test (test_name);
744 /* Check that computed value is true/false. */
746 check_bool (const char *test_name, int computed, int expected,
747 long int max_ulp, int xfail, int exceptions)
751 test_exceptions (test_name, exceptions);
753 if ((computed == 0) == (expected == 0))
756 if (print_screen (ok, xfail))
759 printf ("Failure: ");
760 printf ("Test: %s\n", test_name);
761 printf ("Result:\n");
762 printf (" is: %d\n", computed);
763 printf (" should be: %d\n", expected);
766 update_stats (ok, xfail);
767 fpstack_test (test_name);
771 /* check that computed and expected values are equal (long int values) */
773 check_longlong (const char *test_name, long long int computed,
774 long long int expected,
775 long long int max_ulp, int xfail,
778 long long int diff = computed - expected;
781 test_exceptions (test_name, exceptions);
783 if (llabs (diff) <= max_ulp)
787 print_ulps (test_name, diff);
789 if (print_screen (ok, xfail))
793 printf ("Test: %s\n", test_name);
794 printf ("Result:\n");
795 printf (" is: %lld\n", computed);
796 printf (" should be: %lld\n", expected);
799 update_stats (ok, xfail);
800 fpstack_test (test_name);
805 /* This is to prevent messages from the SVID libm emulation. */
807 matherr (struct exception *x __attribute__ ((unused)))
813 /****************************************************************************
814 Tests for single functions of libm.
815 Please keep them alphabetically sorted!
816 ****************************************************************************/
824 /* Function not implemented. */
829 TEST_f_f (acos, plus_infty, qnan_value, INVALID_EXCEPTION);
830 TEST_f_f (acos, minus_infty, qnan_value, INVALID_EXCEPTION);
831 TEST_f_f (acos, qnan_value, qnan_value);
834 TEST_f_f (acos, 1.125L, qnan_value, INVALID_EXCEPTION);
835 TEST_f_f (acos, -1.125L, qnan_value, INVALID_EXCEPTION);
836 TEST_f_f (acos, max_value, qnan_value, INVALID_EXCEPTION);
837 TEST_f_f (acos, -max_value, qnan_value, INVALID_EXCEPTION);
839 TEST_f_f (acos, 0, M_PI_2l);
840 TEST_f_f (acos, minus_zero, M_PI_2l);
841 TEST_f_f (acos, 1, 0);
842 TEST_f_f (acos, -1, M_PIl);
843 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
844 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
845 TEST_f_f (acos, 0.75L, 0.722734247813415611178377352641333362L);
846 TEST_f_f (acos, 2e-17L, 1.57079632679489659923132169163975144L);
847 TEST_f_f (acos, 0.0625L, 1.50825556499840522843072005474337068L);
848 TEST_f_f (acos, 0x0.ffffffp0L, 3.4526698471620358760324948263873649728491e-4L);
849 TEST_f_f (acos, -0x0.ffffffp0L, 3.1412473866050770348750401337968641476999L);
851 TEST_f_f (acos, 0x0.ffffffff8p0L, 1.5258789062648029736620564947844627548516e-5L);
852 TEST_f_f (acos, -0x0.ffffffff8p0L, 3.1415773948007305904329067627145550395696L);
853 TEST_f_f (acos, 0x0.ffffffffffffp0L, 8.4293697021788088529885473244391795127130e-8L);
854 TEST_f_f (acos, -0x0.ffffffffffffp0L, 3.1415925692960962166745548533940296398054L);
856 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
857 TEST_f_f (acos, 0x0.ffffffffffffffffp0L, 3.2927225399135962333718255320079907245059e-10L);
858 TEST_f_f (acos, -0x0.ffffffffffffffffp0L, 3.1415926532605209844712837599423203309964L);
865 acos_test_tonearest (void)
871 /* Function not implemented. */
874 START (acos_tonearest);
876 save_round_mode = fegetround ();
878 if (!fesetround (FE_TONEAREST))
880 TEST_f_f (acos, 0, M_PI_2l);
881 TEST_f_f (acos, minus_zero, M_PI_2l);
882 TEST_f_f (acos, 1, 0);
883 TEST_f_f (acos, -1, M_PIl);
884 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
885 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
888 fesetround (save_round_mode);
890 END (acos_tonearest);
895 acos_test_towardzero (void)
901 /* Function not implemented. */
904 START (acos_towardzero);
906 save_round_mode = fegetround ();
908 if (!fesetround (FE_TOWARDZERO))
910 TEST_f_f (acos, 0, M_PI_2l);
911 TEST_f_f (acos, minus_zero, M_PI_2l);
912 TEST_f_f (acos, 1, 0);
913 TEST_f_f (acos, -1, M_PIl);
914 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
915 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
918 fesetround (save_round_mode);
920 END (acos_towardzero);
925 acos_test_downward (void)
931 /* Function not implemented. */
934 START (acos_downward);
936 save_round_mode = fegetround ();
938 if (!fesetround (FE_DOWNWARD))
940 TEST_f_f (acos, 0, M_PI_2l);
941 TEST_f_f (acos, minus_zero, M_PI_2l);
942 TEST_f_f (acos, 1, 0);
943 TEST_f_f (acos, -1, M_PIl);
944 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
945 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
948 fesetround (save_round_mode);
955 acos_test_upward (void)
961 /* Function not implemented. */
966 save_round_mode = fegetround ();
968 if (!fesetround (FE_UPWARD))
970 TEST_f_f (acos, 0, M_PI_2l);
971 TEST_f_f (acos, minus_zero, M_PI_2l);
972 TEST_f_f (acos, 1, 0);
973 TEST_f_f (acos, -1, M_PIl);
974 TEST_f_f (acos, 0.5, M_PI_6l*2.0);
975 TEST_f_f (acos, -0.5, M_PI_6l*4.0);
978 fesetround (save_round_mode);
989 /* Function not implemented. */
994 TEST_f_f (acosh, plus_infty, plus_infty);
995 TEST_f_f (acosh, minus_infty, qnan_value, INVALID_EXCEPTION);
996 TEST_f_f (acosh, qnan_value, qnan_value);
999 TEST_f_f (acosh, -1.125L, qnan_value, INVALID_EXCEPTION);
1000 TEST_f_f (acosh, -max_value, qnan_value, INVALID_EXCEPTION);
1002 TEST_f_f (acosh, 1, 0);
1003 TEST_f_f (acosh, 7, 2.63391579384963341725009269461593689L);
1013 if (errno == ENOSYS)
1014 /* Function not implemented. */
1019 TEST_f_f (asin, plus_infty, qnan_value, INVALID_EXCEPTION);
1020 TEST_f_f (asin, minus_infty, qnan_value, INVALID_EXCEPTION);
1021 TEST_f_f (asin, qnan_value, qnan_value);
1023 /* asin x == qNaN plus invalid exception for |x| > 1. */
1024 TEST_f_f (asin, 1.125L, qnan_value, INVALID_EXCEPTION);
1025 TEST_f_f (asin, -1.125L, qnan_value, INVALID_EXCEPTION);
1026 TEST_f_f (asin, max_value, qnan_value, INVALID_EXCEPTION);
1027 TEST_f_f (asin, -max_value, qnan_value, INVALID_EXCEPTION);
1029 TEST_f_f (asin, 0, 0);
1030 TEST_f_f (asin, minus_zero, minus_zero);
1031 TEST_f_f (asin, 0.5, M_PI_6l);
1032 TEST_f_f (asin, -0.5, -M_PI_6l);
1033 TEST_f_f (asin, 1.0, M_PI_2l);
1034 TEST_f_f (asin, -1.0, -M_PI_2l);
1035 TEST_f_f (asin, 0.75L, 0.848062078981481008052944338998418080L);
1036 TEST_f_f (asin, 0x0.ffffffp0L, 1.5704510598101804156437184421571127056013L);
1037 TEST_f_f (asin, -0x0.ffffffp0L, -1.5704510598101804156437184421571127056013L);
1039 TEST_f_f (asin, 0x0.ffffffff8p0L, 1.5707810680058339712015850710748035974710L);
1040 TEST_f_f (asin, -0x0.ffffffff8p0L, -1.5707810680058339712015850710748035974710L);
1041 TEST_f_f (asin, 0x0.ffffffffffffp0L, 1.5707962425011995974432331617542781977068L);
1042 TEST_f_f (asin, -0x0.ffffffffffffp0L, -1.5707962425011995974432331617542781977068L);
1044 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1045 TEST_f_f (asin, 0x0.ffffffffffffffffp0L, 1.5707963264656243652399620683025688888978L);
1046 TEST_f_f (asin, -0x0.ffffffffffffffffp0L, -1.5707963264656243652399620683025688888978L);
1054 asin_test_tonearest (void)
1056 int save_round_mode;
1059 if (errno == ENOSYS)
1060 /* Function not implemented. */
1063 START (asin_tonearest);
1065 save_round_mode = fegetround ();
1067 if (!fesetround (FE_TONEAREST))
1069 TEST_f_f (asin, 0, 0);
1070 TEST_f_f (asin, minus_zero, minus_zero);
1071 TEST_f_f (asin, 0.5, M_PI_6l);
1072 TEST_f_f (asin, -0.5, -M_PI_6l);
1073 TEST_f_f (asin, 1.0, M_PI_2l);
1074 TEST_f_f (asin, -1.0, -M_PI_2l);
1077 fesetround (save_round_mode);
1079 END (asin_tonearest);
1084 asin_test_towardzero (void)
1086 int save_round_mode;
1089 if (errno == ENOSYS)
1090 /* Function not implemented. */
1093 START (asin_towardzero);
1095 save_round_mode = fegetround ();
1097 if (!fesetround (FE_TOWARDZERO))
1099 TEST_f_f (asin, 0, 0);
1100 TEST_f_f (asin, minus_zero, minus_zero);
1101 TEST_f_f (asin, 0.5, M_PI_6l);
1102 TEST_f_f (asin, -0.5, -M_PI_6l);
1103 TEST_f_f (asin, 1.0, M_PI_2l);
1104 TEST_f_f (asin, -1.0, -M_PI_2l);
1107 fesetround (save_round_mode);
1109 END (asin_towardzero);
1114 asin_test_downward (void)
1116 int save_round_mode;
1119 if (errno == ENOSYS)
1120 /* Function not implemented. */
1123 START (asin_downward);
1125 save_round_mode = fegetround ();
1127 if (!fesetround (FE_DOWNWARD))
1129 TEST_f_f (asin, 0, 0);
1130 TEST_f_f (asin, minus_zero, minus_zero);
1131 TEST_f_f (asin, 0.5, M_PI_6l);
1132 TEST_f_f (asin, -0.5, -M_PI_6l);
1133 TEST_f_f (asin, 1.0, M_PI_2l);
1134 TEST_f_f (asin, -1.0, -M_PI_2l);
1137 fesetround (save_round_mode);
1139 END (asin_downward);
1144 asin_test_upward (void)
1146 int save_round_mode;
1149 if (errno == ENOSYS)
1150 /* Function not implemented. */
1153 START (asin_upward);
1155 save_round_mode = fegetround ();
1157 if (!fesetround (FE_UPWARD))
1159 TEST_f_f (asin, 0, 0);
1160 TEST_f_f (asin, minus_zero, minus_zero);
1161 TEST_f_f (asin, 0.5, M_PI_6l);
1162 TEST_f_f (asin, -0.5, -M_PI_6l);
1163 TEST_f_f (asin, 1.0, M_PI_2l);
1164 TEST_f_f (asin, -1.0, -M_PI_2l);
1167 fesetround (save_round_mode);
1177 if (errno == ENOSYS)
1178 /* Function not implemented. */
1183 TEST_f_f (asinh, 0, 0);
1184 TEST_f_f (asinh, minus_zero, minus_zero);
1186 TEST_f_f (asinh, plus_infty, plus_infty);
1187 TEST_f_f (asinh, minus_infty, minus_infty);
1189 TEST_f_f (asinh, qnan_value, qnan_value);
1190 TEST_f_f (asinh, 0.75L, 0.693147180559945309417232121458176568L);
1200 if (errno == ENOSYS)
1201 /* Function not implemented. */
1206 TEST_f_f (atan, 0, 0);
1207 TEST_f_f (atan, minus_zero, minus_zero);
1209 TEST_f_f (atan, plus_infty, M_PI_2l);
1210 TEST_f_f (atan, minus_infty, -M_PI_2l);
1211 TEST_f_f (atan, qnan_value, qnan_value);
1212 TEST_f_f (atan, max_value, M_PI_2l);
1213 TEST_f_f (atan, -max_value, -M_PI_2l);
1215 TEST_f_f (atan, 1, M_PI_4l);
1216 TEST_f_f (atan, -1, -M_PI_4l);
1218 TEST_f_f (atan, 0.75L, 0.643501108793284386802809228717322638L);
1220 TEST_f_f (atan, 0x1p-100L, 0x1p-100L);
1222 TEST_f_f (atan, 0x1p-600L, 0x1p-600L);
1224 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1225 TEST_f_f (atan, 0x1p-10000L, 0x1p-10000L);
1238 if (errno == ENOSYS)
1239 /* Function not implemented. */
1245 TEST_f_f (atanh, 0, 0);
1246 TEST_f_f (atanh, minus_zero, minus_zero);
1248 TEST_f_f (atanh, 1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
1249 TEST_f_f (atanh, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
1250 TEST_f_f (atanh, qnan_value, qnan_value);
1252 /* atanh (x) == qNaN plus invalid exception if |x| > 1. */
1253 TEST_f_f (atanh, 1.125L, qnan_value, INVALID_EXCEPTION);
1254 TEST_f_f (atanh, -1.125L, qnan_value, INVALID_EXCEPTION);
1255 TEST_f_f (atanh, max_value, qnan_value, INVALID_EXCEPTION);
1256 TEST_f_f (atanh, -max_value, qnan_value, INVALID_EXCEPTION);
1258 TEST_f_f (atanh, 0.75L, 0.972955074527656652552676371721589865L);
1267 FUNC(atan2) (-0, 1);
1268 if (errno == ENOSYS)
1269 /* Function not implemented. */
1274 /* atan2 (0,x) == 0 for x > 0. */
1275 TEST_ff_f (atan2, 0, 1, 0);
1277 /* atan2 (-0,x) == -0 for x > 0. */
1278 TEST_ff_f (atan2, minus_zero, 1, minus_zero);
1280 TEST_ff_f (atan2, 0, 0, 0);
1281 TEST_ff_f (atan2, minus_zero, 0, minus_zero);
1283 /* atan2 (+0,x) == +pi for x < 0. */
1284 TEST_ff_f (atan2, 0, -1, M_PIl);
1286 /* atan2 (-0,x) == -pi for x < 0. */
1287 TEST_ff_f (atan2, minus_zero, -1, -M_PIl);
1289 TEST_ff_f (atan2, 0, minus_zero, M_PIl);
1290 TEST_ff_f (atan2, minus_zero, minus_zero, -M_PIl);
1292 /* atan2 (y,+0) == pi/2 for y > 0. */
1293 TEST_ff_f (atan2, 1, 0, M_PI_2l);
1295 /* atan2 (y,-0) == pi/2 for y > 0. */
1296 TEST_ff_f (atan2, 1, minus_zero, M_PI_2l);
1298 /* atan2 (y,+0) == -pi/2 for y < 0. */
1299 TEST_ff_f (atan2, -1, 0, -M_PI_2l);
1301 /* atan2 (y,-0) == -pi/2 for y < 0. */
1302 TEST_ff_f (atan2, -1, minus_zero, -M_PI_2l);
1304 /* atan2 (y,inf) == +0 for finite y > 0. */
1305 TEST_ff_f (atan2, 1, plus_infty, 0);
1307 /* atan2 (y,inf) == -0 for finite y < 0. */
1308 TEST_ff_f (atan2, -1, plus_infty, minus_zero);
1310 /* atan2(+inf, x) == pi/2 for finite x. */
1311 TEST_ff_f (atan2, plus_infty, -1, M_PI_2l);
1313 /* atan2(-inf, x) == -pi/2 for finite x. */
1314 TEST_ff_f (atan2, minus_infty, 1, -M_PI_2l);
1316 /* atan2 (y,-inf) == +pi for finite y > 0. */
1317 TEST_ff_f (atan2, 1, minus_infty, M_PIl);
1319 /* atan2 (y,-inf) == -pi for finite y < 0. */
1320 TEST_ff_f (atan2, -1, minus_infty, -M_PIl);
1322 TEST_ff_f (atan2, plus_infty, plus_infty, M_PI_4l);
1323 TEST_ff_f (atan2, minus_infty, plus_infty, -M_PI_4l);
1324 TEST_ff_f (atan2, plus_infty, minus_infty, M_PI_34l);
1325 TEST_ff_f (atan2, minus_infty, minus_infty, -M_PI_34l);
1326 TEST_ff_f (atan2, qnan_value, qnan_value, qnan_value);
1328 TEST_ff_f (atan2, max_value, max_value, M_PI_4l);
1330 TEST_ff_f (atan2, max_value, min_value, M_PI_2l);
1331 TEST_ff_f (atan2, -max_value, -min_value, -M_PI_2l);
1333 TEST_ff_f (atan2, 0.75L, 1, 0.643501108793284386802809228717322638L);
1334 TEST_ff_f (atan2, -0.75L, 1.0L, -0.643501108793284386802809228717322638L);
1335 TEST_ff_f (atan2, 0.75L, -1.0L, 2.49809154479650885165983415456218025L);
1336 TEST_ff_f (atan2, -0.75L, -1.0L, -2.49809154479650885165983415456218025L);
1337 TEST_ff_f (atan2, 0.390625L, .00029L, 1.57005392693128974780151246612928941L);
1338 TEST_ff_f (atan2, 1.390625L, 0.9296875L, 0.981498387184244311516296577615519772L);
1340 TEST_ff_f (atan2, -0.00756827042671106339L, -.001792735857538728036L, -1.80338464113663849327153994379639112L);
1341 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1342 TEST_ff_f (atan2, 0x1.00000000000001p0L, 0x1.00000000000001p0L, M_PI_4l);
1352 FUNC(cabs) (BUILD_COMPLEX (0.7L, 12.4L));
1353 if (errno == ENOSYS)
1354 /* Function not implemented. */
1359 /* cabs (x + iy) is specified as hypot (x,y) */
1361 /* cabs (+inf + i x) == +inf. */
1362 TEST_c_f (cabs, plus_infty, 1.0, plus_infty);
1363 /* cabs (-inf + i x) == +inf. */
1364 TEST_c_f (cabs, minus_infty, 1.0, plus_infty);
1366 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty);
1367 TEST_c_f (cabs, minus_infty, qnan_value, plus_infty);
1369 TEST_c_f (cabs, qnan_value, qnan_value, qnan_value);
1371 /* cabs (x,y) == cabs (y,x). */
1372 TEST_c_f (cabs, 0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
1373 /* cabs (x,y) == cabs (-x,y). */
1374 TEST_c_f (cabs, -12.390625L, 0.75L, 12.4133028598606664302388810868156657L);
1375 /* cabs (x,y) == cabs (-y,x). */
1376 TEST_c_f (cabs, -0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
1377 /* cabs (x,y) == cabs (-x,-y). */
1378 TEST_c_f (cabs, -12.390625L, -0.75L, 12.4133028598606664302388810868156657L);
1379 /* cabs (x,y) == cabs (-y,-x). */
1380 TEST_c_f (cabs, -0.75L, -12.390625L, 12.4133028598606664302388810868156657L);
1381 /* cabs (x,0) == fabs (x). */
1382 TEST_c_f (cabs, -0.75L, 0, 0.75L);
1383 TEST_c_f (cabs, 0.75L, 0, 0.75L);
1384 TEST_c_f (cabs, -1.0L, 0, 1.0L);
1385 TEST_c_f (cabs, 1.0L, 0, 1.0L);
1386 TEST_c_f (cabs, -5.7e7L, 0, 5.7e7L);
1387 TEST_c_f (cabs, 5.7e7L, 0, 5.7e7L);
1389 TEST_c_f (cabs, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
1399 FUNC(cacos) (BUILD_COMPLEX (0.7L, 1.2L));
1400 if (errno == ENOSYS)
1401 /* Function not implemented. */
1407 TEST_c_c (cacos, 0, 0, M_PI_2l, minus_zero);
1408 TEST_c_c (cacos, minus_zero, 0, M_PI_2l, minus_zero);
1409 TEST_c_c (cacos, minus_zero, minus_zero, M_PI_2l, 0.0);
1410 TEST_c_c (cacos, 0, minus_zero, M_PI_2l, 0.0);
1412 TEST_c_c (cacos, minus_infty, plus_infty, M_PI_34l, minus_infty);
1413 TEST_c_c (cacos, minus_infty, minus_infty, M_PI_34l, plus_infty);
1415 TEST_c_c (cacos, plus_infty, plus_infty, M_PI_4l, minus_infty);
1416 TEST_c_c (cacos, plus_infty, minus_infty, M_PI_4l, plus_infty);
1418 TEST_c_c (cacos, -10.0, plus_infty, M_PI_2l, minus_infty);
1419 TEST_c_c (cacos, -10.0, minus_infty, M_PI_2l, plus_infty);
1420 TEST_c_c (cacos, 0, plus_infty, M_PI_2l, minus_infty);
1421 TEST_c_c (cacos, 0, minus_infty, M_PI_2l, plus_infty);
1422 TEST_c_c (cacos, 0.1L, plus_infty, M_PI_2l, minus_infty);
1423 TEST_c_c (cacos, 0.1L, minus_infty, M_PI_2l, plus_infty);
1425 TEST_c_c (cacos, minus_infty, 0, M_PIl, minus_infty);
1426 TEST_c_c (cacos, minus_infty, minus_zero, M_PIl, plus_infty);
1427 TEST_c_c (cacos, minus_infty, 100, M_PIl, minus_infty);
1428 TEST_c_c (cacos, minus_infty, -100, M_PIl, plus_infty);
1430 TEST_c_c (cacos, plus_infty, 0, 0.0, minus_infty);
1431 TEST_c_c (cacos, plus_infty, minus_zero, 0.0, plus_infty);
1432 TEST_c_c (cacos, plus_infty, 0.5, 0.0, minus_infty);
1433 TEST_c_c (cacos, plus_infty, -0.5, 0.0, plus_infty);
1435 TEST_c_c (cacos, plus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
1436 TEST_c_c (cacos, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
1438 TEST_c_c (cacos, 0, qnan_value, M_PI_2l, qnan_value);
1439 TEST_c_c (cacos, minus_zero, qnan_value, M_PI_2l, qnan_value);
1441 TEST_c_c (cacos, qnan_value, plus_infty, qnan_value, minus_infty);
1442 TEST_c_c (cacos, qnan_value, minus_infty, qnan_value, plus_infty);
1444 TEST_c_c (cacos, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1445 TEST_c_c (cacos, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1447 TEST_c_c (cacos, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1448 TEST_c_c (cacos, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
1450 TEST_c_c (cacos, qnan_value, qnan_value, qnan_value, qnan_value);
1452 TEST_c_c (cacos, plus_zero, -1.5L, M_PI_2l, 1.194763217287109304111930828519090523536L);
1453 TEST_c_c (cacos, minus_zero, -1.5L, M_PI_2l, 1.194763217287109304111930828519090523536L);
1454 TEST_c_c (cacos, plus_zero, -1.0L, M_PI_2l, 0.8813735870195430252326093249797923090282L);
1455 TEST_c_c (cacos, minus_zero, -1.0L, M_PI_2l, 0.8813735870195430252326093249797923090282L);
1456 TEST_c_c (cacos, plus_zero, -0.5L, M_PI_2l, 0.4812118250596034474977589134243684231352L);
1457 TEST_c_c (cacos, minus_zero, -0.5L, M_PI_2l, 0.4812118250596034474977589134243684231352L);
1458 TEST_c_c (cacos, plus_zero, 0.5L, M_PI_2l, -0.4812118250596034474977589134243684231352L);
1459 TEST_c_c (cacos, minus_zero, 0.5L, M_PI_2l, -0.4812118250596034474977589134243684231352L);
1460 TEST_c_c (cacos, plus_zero, 1.0L, M_PI_2l, -0.8813735870195430252326093249797923090282L);
1461 TEST_c_c (cacos, minus_zero, 1.0L, M_PI_2l, -0.8813735870195430252326093249797923090282L);
1462 TEST_c_c (cacos, plus_zero, 1.5L, M_PI_2l, -1.194763217287109304111930828519090523536L);
1463 TEST_c_c (cacos, minus_zero, 1.5L, M_PI_2l, -1.194763217287109304111930828519090523536L);
1465 TEST_c_c (cacos, -1.5L, plus_zero, M_PIl, -0.9624236501192068949955178268487368462704L);
1466 TEST_c_c (cacos, -1.5L, minus_zero, M_PIl, 0.9624236501192068949955178268487368462704L);
1467 TEST_c_c (cacos, -1.0L, plus_zero, M_PIl, minus_zero);
1468 TEST_c_c (cacos, -1.0L, minus_zero, M_PIl, plus_zero);
1469 TEST_c_c (cacos, -0.5L, plus_zero, 2.094395102393195492308428922186335256131L, minus_zero);
1470 TEST_c_c (cacos, -0.5L, minus_zero, 2.094395102393195492308428922186335256131L, plus_zero);
1471 TEST_c_c (cacos, 0.5L, plus_zero, 1.047197551196597746154214461093167628066L, minus_zero);
1472 TEST_c_c (cacos, 0.5L, minus_zero, 1.047197551196597746154214461093167628066L, plus_zero);
1473 TEST_c_c (cacos, 1.0L, plus_zero, plus_zero, minus_zero);
1474 TEST_c_c (cacos, 1.0L, minus_zero, plus_zero, plus_zero);
1475 TEST_c_c (cacos, 1.5L, plus_zero, plus_zero, -0.9624236501192068949955178268487368462704L);
1476 TEST_c_c (cacos, 1.5L, minus_zero, plus_zero, 0.9624236501192068949955178268487368462704L);
1478 TEST_c_c (cacos, 0x1p50L, 1.0L, 8.881784197001252323389053344727730248720e-16L, -3.535050620855721078027883819436720218708e1L);
1479 TEST_c_c (cacos, 0x1p50L, -1.0L, 8.881784197001252323389053344727730248720e-16L, 3.535050620855721078027883819436720218708e1L);
1480 TEST_c_c (cacos, -0x1p50L, 1.0L, 3.141592653589792350284223683154270545292L, -3.535050620855721078027883819436720218708e1L);
1481 TEST_c_c (cacos, -0x1p50L, -1.0L, 3.141592653589792350284223683154270545292L, 3.535050620855721078027883819436720218708e1L);
1482 TEST_c_c (cacos, 1.0L, 0x1p50L, 1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436759661753e1L);
1483 TEST_c_c (cacos, -1.0L, 0x1p50L, 1.570796326794897507409741391764983781004L, -3.535050620855721078027883819436759661753e1L);
1484 TEST_c_c (cacos, 1.0L, -0x1p50L, 1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436759661753e1L);
1485 TEST_c_c (cacos, -1.0L, -0x1p50L, 1.570796326794897507409741391764983781004L, 3.535050620855721078027883819436759661753e1L);
1487 TEST_c_c (cacos, 0x1p500L, 1.0L, 3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
1488 TEST_c_c (cacos, 0x1p500L, -1.0L, 3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
1489 TEST_c_c (cacos, -0x1p500L, 1.0L, 3.141592653589793238462643383279502884197L, -3.472667374605326000180332928505464606058e2L);
1490 TEST_c_c (cacos, -0x1p500L, -1.0L, 3.141592653589793238462643383279502884197L, 3.472667374605326000180332928505464606058e2L);
1491 TEST_c_c (cacos, 1.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
1492 TEST_c_c (cacos, -1.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
1493 TEST_c_c (cacos, 1.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
1494 TEST_c_c (cacos, -1.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
1496 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
1497 TEST_c_c (cacos, 0x1p5000L, 1.0L, 7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
1498 TEST_c_c (cacos, 0x1p5000L, -1.0L, 7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
1499 TEST_c_c (cacos, -0x1p5000L, 1.0L, 3.141592653589793238462643383279502884197L, -3.466429049980286492395577839412341016946e3L);
1500 TEST_c_c (cacos, -0x1p5000L, -1.0L, 3.141592653589793238462643383279502884197L, 3.466429049980286492395577839412341016946e3L);
1501 TEST_c_c (cacos, 1.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
1502 TEST_c_c (cacos, -1.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
1503 TEST_c_c (cacos, 1.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
1504 TEST_c_c (cacos, -1.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
1507 TEST_c_c (cacos, 0x1.fp127L, 0x1.fp127L, 7.853981633974483096156608458198757210493e-1L, -8.973081118419833726837456344608533993585e1L);
1509 TEST_c_c (cacos, 0x1.fp1023L, 0x1.fp1023L, 7.853981633974483096156608458198757210493e-1L, -7.107906849659093345062145442726115449315e2L);
1511 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
1512 TEST_c_c (cacos, 0x1.fp16383L, 0x1.fp16383L, 7.853981633974483096156608458198757210493e-1L, -1.135753137836666928715489992987020363057e4L);
1515 TEST_c_c (cacos, 0x1.fp-129L, 1.5L, 1.570796326794896619231321691639751442097L, -1.194763217287109304111930828519090523536L);
1516 TEST_c_c (cacos, 0x1.fp-129L, -1.5L, 1.570796326794896619231321691639751442097L, 1.194763217287109304111930828519090523536L);
1517 TEST_c_c (cacos, -0x1.fp-129L, 1.5L, 1.570796326794896619231321691639751442100L, -1.194763217287109304111930828519090523536L);
1518 TEST_c_c (cacos, -0x1.fp-129L, -1.5L, 1.570796326794896619231321691639751442100L, 1.194763217287109304111930828519090523536L);
1519 TEST_c_c (cacos, 1.5L, 0x1.fp-129L, 2.546345110742945032959687790021055102355e-39L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_FLOAT);
1520 TEST_c_c (cacos, -1.5L, 0x1.fp-129L, 3.141592653589793238462643383279502884195L, -9.624236501192068949955178268487368462704e-1L);
1521 TEST_c_c (cacos, 1.5L, -0x1.fp-129L, 2.546345110742945032959687790021055102355e-39L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_FLOAT);
1522 TEST_c_c (cacos, -1.5L, -0x1.fp-129L, 3.141592653589793238462643383279502884195L, 9.624236501192068949955178268487368462704e-1L);
1524 TEST_c_c (cacos, 0x1.fp-1025L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1525 TEST_c_c (cacos, 0x1.fp-1025L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1526 TEST_c_c (cacos, -0x1.fp-1025L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1527 TEST_c_c (cacos, -0x1.fp-1025L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1528 TEST_c_c (cacos, 1.5L, 0x1.fp-1025L, 4.819934639999230680322935210539402497827e-309L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
1529 TEST_c_c (cacos, -1.5L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -9.624236501192068949955178268487368462704e-1L);
1530 TEST_c_c (cacos, 1.5L, -0x1.fp-1025L, 4.819934639999230680322935210539402497827e-309L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
1531 TEST_c_c (cacos, -1.5L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 9.624236501192068949955178268487368462704e-1L);
1533 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1534 TEST_c_c (cacos, 0x1.fp-16385L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1535 TEST_c_c (cacos, 0x1.fp-16385L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1536 TEST_c_c (cacos, -0x1.fp-16385L, 1.5L, 1.570796326794896619231321691639751442099L, -1.194763217287109304111930828519090523536L);
1537 TEST_c_c (cacos, -0x1.fp-16385L, -1.5L, 1.570796326794896619231321691639751442099L, 1.194763217287109304111930828519090523536L);
1538 TEST_c_c (cacos, 1.5L, 0x1.fp-16385L, 7.282957076134209141226696333885150260319e-4933L, -9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION);
1539 TEST_c_c (cacos, -1.5L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -9.624236501192068949955178268487368462704e-1L);
1540 TEST_c_c (cacos, 1.5L, -0x1.fp-16385L, 7.282957076134209141226696333885150260319e-4933L, 9.624236501192068949955178268487368462704e-1L, UNDERFLOW_EXCEPTION);
1541 TEST_c_c (cacos, -1.5L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 9.624236501192068949955178268487368462704e-1L);
1544 TEST_c_c (cacos, 0.5L, 1.0L, 1.221357263937683325603909865564381489366L, -9.261330313501824245501244453057873152694e-1L);
1545 TEST_c_c (cacos, 0.5L, -1.0L, 1.221357263937683325603909865564381489366L, 9.261330313501824245501244453057873152694e-1L);
1546 TEST_c_c (cacos, -0.5L, 1.0L, 1.920235389652109912858733517715121394831L, -9.261330313501824245501244453057873152694e-1L);
1547 TEST_c_c (cacos, -0.5L, -1.0L, 1.920235389652109912858733517715121394831L, 9.261330313501824245501244453057873152694e-1L);
1548 TEST_c_c (cacos, 1.0L, 0.5L, 6.748888455860063801646649673121744318756e-1L, -7.328576759736452608886724437653071523305e-1L);
1549 TEST_c_c (cacos, -1.0L, 0.5L, 2.466703808003786858297978415967328452322L, -7.328576759736452608886724437653071523305e-1L);
1550 TEST_c_c (cacos, 1.0L, -0.5L, 6.748888455860063801646649673121744318756e-1L, 7.328576759736452608886724437653071523305e-1L);
1551 TEST_c_c (cacos, -1.0L, -0.5L, 2.466703808003786858297978415967328452322L, 7.328576759736452608886724437653071523305e-1L);
1552 TEST_c_c (cacos, 0.25L, 1.0L, 1.394493894017929688812643125003661339452L, -8.924633639033482359562124741744951972772e-1L);
1553 TEST_c_c (cacos, 0.25L, -1.0L, 1.394493894017929688812643125003661339452L, 8.924633639033482359562124741744951972772e-1L);
1554 TEST_c_c (cacos, -0.25L, 1.0L, 1.747098759571863549650000258275841544745L, -8.924633639033482359562124741744951972772e-1L);
1555 TEST_c_c (cacos, -0.25L, -1.0L, 1.747098759571863549650000258275841544745L, 8.924633639033482359562124741744951972772e-1L);
1556 TEST_c_c (cacos, 1.0L, 0.25L, 4.890443302710802929202843732146540079124e-1L, -5.097911466811016354623559941115413499164e-1L);
1557 TEST_c_c (cacos, -1.0L, 0.25L, 2.652548323318712945542359010064848876285L, -5.097911466811016354623559941115413499164e-1L);
1558 TEST_c_c (cacos, 1.0L, -0.25L, 4.890443302710802929202843732146540079124e-1L, 5.097911466811016354623559941115413499164e-1L);
1559 TEST_c_c (cacos, -1.0L, -0.25L, 2.652548323318712945542359010064848876285L, 5.097911466811016354623559941115413499164e-1L);
1560 TEST_c_c (cacos, 0x1.fp-10L, 1.0L, 1.569458417435338878318763342108699202986L, -8.813742198809567991336704287826445879025e-1L);
1561 TEST_c_c (cacos, 0x1.fp-10L, -1.0L, 1.569458417435338878318763342108699202986L, 8.813742198809567991336704287826445879025e-1L);
1562 TEST_c_c (cacos, -0x1.fp-10L, 1.0L, 1.572134236154454360143880041170803681211L, -8.813742198809567991336704287826445879025e-1L);
1563 TEST_c_c (cacos, -0x1.fp-10L, -1.0L, 1.572134236154454360143880041170803681211L, 8.813742198809567991336704287826445879025e-1L);
1564 TEST_c_c (cacos, 1.0L, 0x1.fp-10L, 4.349129763101882771258049954181971959031e-2L, -4.350501469856803800217957402220976497152e-2L);
1565 TEST_c_c (cacos, -1.0L, 0x1.fp-10L, 3.098101355958774410750062883737683164607L, -4.350501469856803800217957402220976497152e-2L);
1566 TEST_c_c (cacos, 1.0L, -0x1.fp-10L, 4.349129763101882771258049954181971959031e-2L, 4.350501469856803800217957402220976497152e-2L);
1567 TEST_c_c (cacos, -1.0L, -0x1.fp-10L, 3.098101355958774410750062883737683164607L, 4.350501469856803800217957402220976497152e-2L);
1568 TEST_c_c (cacos, 0x1.fp-30L, 1.0L, 1.570796325518966635014803151387033957091L, -8.813735870195430258081932989769495326854e-1L);
1569 TEST_c_c (cacos, 0x1.fp-30L, -1.0L, 1.570796325518966635014803151387033957091L, 8.813735870195430258081932989769495326854e-1L);
1570 TEST_c_c (cacos, -0x1.fp-30L, 1.0L, 1.570796328070826603447840231892468927106L, -8.813735870195430258081932989769495326854e-1L);
1571 TEST_c_c (cacos, -0x1.fp-30L, -1.0L, 1.570796328070826603447840231892468927106L, 8.813735870195430258081932989769495326854e-1L);
1572 TEST_c_c (cacos, 1.0L, 0x1.fp-30L, 4.247867097467650115899790787875186617316e-5L, -4.247867098745151888768727039216644758847e-5L);
1573 TEST_c_c (cacos, -1.0L, 0x1.fp-30L, 3.141550174918818561961484385371624132331L, -4.247867098745151888768727039216644758847e-5L);
1574 TEST_c_c (cacos, 1.0L, -0x1.fp-30L, 4.247867097467650115899790787875186617316e-5L, 4.247867098745151888768727039216644758847e-5L);
1575 TEST_c_c (cacos, -1.0L, -0x1.fp-30L, 3.141550174918818561961484385371624132331L, 4.247867098745151888768727039216644758847e-5L);
1576 TEST_c_c (cacos, 0x1.fp-100L, 1.0L, 1.570796326794896619231321691638670687364L, -8.813735870195430252326093249797923090282e-1L);
1577 TEST_c_c (cacos, 0x1.fp-100L, -1.0L, 1.570796326794896619231321691638670687364L, 8.813735870195430252326093249797923090282e-1L);
1578 TEST_c_c (cacos, -0x1.fp-100L, 1.0L, 1.570796326794896619231321691640832196834L, -8.813735870195430252326093249797923090282e-1L);
1579 TEST_c_c (cacos, -0x1.fp-100L, -1.0L, 1.570796326794896619231321691640832196834L, 8.813735870195430252326093249797923090282e-1L);
1580 TEST_c_c (cacos, 1.0L, 0x1.fp-100L, 1.236292038260260888664514866456887257525e-15L, -1.236292038260260888664514866457202186027e-15L);
1581 TEST_c_c (cacos, -1.0L, 0x1.fp-100L, 3.141592653589792002170605123018614219682L, -1.236292038260260888664514866457202186027e-15L);
1582 TEST_c_c (cacos, 1.0L, -0x1.fp-100L, 1.236292038260260888664514866456887257525e-15L, 1.236292038260260888664514866457202186027e-15L);
1583 TEST_c_c (cacos, -1.0L, -0x1.fp-100L, 3.141592653589792002170605123018614219682L, 1.236292038260260888664514866457202186027e-15L);
1584 TEST_c_c (cacos, 0x1.fp-129L, 1.0L, 1.570796326794896619231321691639751442097L, -8.813735870195430252326093249797923090282e-1L);
1585 TEST_c_c (cacos, 0x1.fp-129L, -1.0L, 1.570796326794896619231321691639751442097L, 8.813735870195430252326093249797923090282e-1L);
1586 TEST_c_c (cacos, -0x1.fp-129L, 1.0L, 1.570796326794896619231321691639751442101L, -8.813735870195430252326093249797923090282e-1L);
1587 TEST_c_c (cacos, -0x1.fp-129L, -1.0L, 1.570796326794896619231321691639751442101L, 8.813735870195430252326093249797923090282e-1L);
1588 TEST_c_c (cacos, 1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977930e-20L, -5.335635276982233498398987585285818977933e-20L);
1589 TEST_c_c (cacos, -1.0L, 0x1.fp-129L, 3.141592653589793238409287030509680549213L, -5.335635276982233498398987585285818977933e-20L);
1590 TEST_c_c (cacos, 1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977930e-20L, 5.335635276982233498398987585285818977933e-20L);
1591 TEST_c_c (cacos, -1.0L, -0x1.fp-129L, 3.141592653589793238409287030509680549213L, 5.335635276982233498398987585285818977933e-20L);
1593 TEST_c_c (cacos, 0x1.fp-1000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1594 TEST_c_c (cacos, 0x1.fp-1000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1595 TEST_c_c (cacos, -0x1.fp-1000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1596 TEST_c_c (cacos, -0x1.fp-1000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1597 TEST_c_c (cacos, 1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -4.252291453851660175550490409247739011867e-151L);
1598 TEST_c_c (cacos, -1.0L, 0x1.fp-1000L, 3.141592653589793238462643383279502884197L, -4.252291453851660175550490409247739011867e-151L);
1599 TEST_c_c (cacos, 1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 4.252291453851660175550490409247739011867e-151L);
1600 TEST_c_c (cacos, -1.0L, -0x1.fp-1000L, 3.141592653589793238462643383279502884197L, 4.252291453851660175550490409247739011867e-151L);
1601 TEST_c_c (cacos, 0x1.fp-1025L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1602 TEST_c_c (cacos, 0x1.fp-1025L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1603 TEST_c_c (cacos, -0x1.fp-1025L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1604 TEST_c_c (cacos, -0x1.fp-1025L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1605 TEST_c_c (cacos, 1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -7.340879205566679497036857179189356754017e-155L);
1606 TEST_c_c (cacos, -1.0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -7.340879205566679497036857179189356754017e-155L);
1607 TEST_c_c (cacos, 1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 7.340879205566679497036857179189356754017e-155L);
1608 TEST_c_c (cacos, -1.0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 7.340879205566679497036857179189356754017e-155L);
1610 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1611 TEST_c_c (cacos, 0x1.fp-10000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1612 TEST_c_c (cacos, 0x1.fp-10000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1613 TEST_c_c (cacos, -0x1.fp-10000L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1614 TEST_c_c (cacos, -0x1.fp-10000L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1615 TEST_c_c (cacos, 1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -9.854680208706673586644342922051388714633e-1506L);
1616 TEST_c_c (cacos, -1.0L, 0x1.fp-10000L, 3.141592653589793238462643383279502884197L, -9.854680208706673586644342922051388714633e-1506L);
1617 TEST_c_c (cacos, 1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 9.854680208706673586644342922051388714633e-1506L);
1618 TEST_c_c (cacos, -1.0L, -0x1.fp-10000L, 3.141592653589793238462643383279502884197L, 9.854680208706673586644342922051388714633e-1506L);
1619 TEST_c_c (cacos, 0x1.fp-16385L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1620 TEST_c_c (cacos, 0x1.fp-16385L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1621 TEST_c_c (cacos, -0x1.fp-16385L, 1.0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797923090282e-1L);
1622 TEST_c_c (cacos, -0x1.fp-16385L, -1.0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797923090282e-1L);
1623 TEST_c_c (cacos, 1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -9.023632056840860275214893047597614177639e-2467L);
1624 TEST_c_c (cacos, -1.0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -9.023632056840860275214893047597614177639e-2467L);
1625 TEST_c_c (cacos, 1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 9.023632056840860275214893047597614177639e-2467L);
1626 TEST_c_c (cacos, -1.0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 9.023632056840860275214893047597614177639e-2467L);
1629 TEST_c_c (cacos, 0x1p-23L, 0x1.000002p0L, 1.570796242501204621739026081991856762292L, -8.813736713132400470205730751186547909968e-1L)
1630 TEST_c_c (cacos, 0x1p-23L, -0x1.000002p0L, 1.570796242501204621739026081991856762292L, 8.813736713132400470205730751186547909968e-1L)
1631 TEST_c_c (cacos, -0x1p-23L, 0x1.000002p0L, 1.570796411088588616723617301287646121905L, -8.813736713132400470205730751186547909968e-1L)
1632 TEST_c_c (cacos, -0x1p-23L, -0x1.000002p0L, 1.570796411088588616723617301287646121905L, 8.813736713132400470205730751186547909968e-1L)
1633 TEST_c_c (cacos, 0x1.000002p0L, 0x1p-23L, 2.222118384408546368406374049167636760903e-4L, -5.364668491573609633134147164031476452679e-4L)
1634 TEST_c_c (cacos, -0x1.000002p0L, 0x1p-23L, 3.141370441751352383825802745874586120521L, -5.364668491573609633134147164031476452679e-4L)
1635 TEST_c_c (cacos, 0x1.000002p0L, -0x1p-23L, 2.222118384408546368406374049167636760903e-4L, 5.364668491573609633134147164031476452679e-4L)
1636 TEST_c_c (cacos, -0x1.000002p0L, -0x1p-23L, 3.141370441751352383825802745874586120521L, 5.364668491573609633134147164031476452679e-4L)
1637 TEST_c_c (cacos, 0x1.fp-129L, 0x1.000002p0L, 1.570796326794896619231321691639751442097L, -8.813736713132375348727889167749389235161e-1L)
1638 TEST_c_c (cacos, 0x1.fp-129L, -0x1.000002p0L, 1.570796326794896619231321691639751442097L, 8.813736713132375348727889167749389235161e-1L)
1639 TEST_c_c (cacos, -0x1.fp-129L, 0x1.000002p0L, 1.570796326794896619231321691639751442101L, -8.813736713132375348727889167749389235161e-1L)
1640 TEST_c_c (cacos, -0x1.fp-129L, -0x1.000002p0L, 1.570796326794896619231321691639751442101L, 8.813736713132375348727889167749389235161e-1L)
1641 TEST_c_c (cacos, 0x1.000002p0L, 0x1.fp-129L, 5.830451806317544230969669308596361881467e-36L, -4.882812451493617206486388134172712975070e-4L)
1642 TEST_c_c (cacos, -0x1.000002p0L, 0x1.fp-129L, 3.141592653589793238462643383279502878367L, -4.882812451493617206486388134172712975070e-4L)
1643 TEST_c_c (cacos, 0x1.000002p0L, -0x1.fp-129L, 5.830451806317544230969669308596361881467e-36L, 4.882812451493617206486388134172712975070e-4L)
1644 TEST_c_c (cacos, -0x1.000002p0L, -0x1.fp-129L, 3.141592653589793238462643383279502878367L, 4.882812451493617206486388134172712975070e-4L)
1645 TEST_c_c (cacos, 0.0L, 0x1.000002p0L, 1.570796326794896619231321691639751442099L, -8.813736713132375348727889167749389235161e-1L)
1646 TEST_c_c (cacos, 0.0L, -0x1.000002p0L, 1.570796326794896619231321691639751442099L, 8.813736713132375348727889167749389235161e-1L)
1647 TEST_c_c (cacos, -0.0L, 0x1.000002p0L, 1.570796326794896619231321691639751442099L, -8.813736713132375348727889167749389235161e-1L)
1648 TEST_c_c (cacos, -0.0L, -0x1.000002p0L, 1.570796326794896619231321691639751442099L, 8.813736713132375348727889167749389235161e-1L)
1649 TEST_c_c (cacos, 0x1.000002p0L, 0.0L, 0.0L, -4.882812451493617206486388134172712975070e-4L)
1650 TEST_c_c (cacos, -0x1.000002p0L, 0.0L, 3.141592653589793238462643383279502884197L, -4.882812451493617206486388134172712975070e-4L)
1651 TEST_c_c (cacos, 0x1.000002p0L, -0.0L, 0.0L, 4.882812451493617206486388134172712975070e-4L)
1652 TEST_c_c (cacos, -0x1.000002p0L, -0.0L, 3.141592653589793238462643383279502884197L, 4.882812451493617206486388134172712975070e-4L)
1654 TEST_c_c (cacos, 0x1p-52L, 0x1.0000000000001p0L, 1.570796326794896462222075823262262934288L, -8.813735870195431822418551933572982483664e-1L)
1655 TEST_c_c (cacos, 0x1p-52L, -0x1.0000000000001p0L, 1.570796326794896462222075823262262934288L, 8.813735870195431822418551933572982483664e-1L)
1656 TEST_c_c (cacos, -0x1p-52L, 0x1.0000000000001p0L, 1.570796326794896776240567560017239949909L, -8.813735870195431822418551933572982483664e-1L)
1657 TEST_c_c (cacos, -0x1p-52L, -0x1.0000000000001p0L, 1.570796326794896776240567560017239949909L, 8.813735870195431822418551933572982483664e-1L)
1658 TEST_c_c (cacos, 0x1.0000000000001p0L, 0x1p-52L, 9.590301705980041385828904092662391018164e-9L, -2.315303644582684770975188768022139415020e-8L)
1659 TEST_c_c (cacos, -0x1.0000000000001p0L, 0x1p-52L, 3.141592643999491532482601997450598791535L, -2.315303644582684770975188768022139415020e-8L)
1660 TEST_c_c (cacos, 0x1.0000000000001p0L, -0x1p-52L, 9.590301705980041385828904092662391018164e-9L, 2.315303644582684770975188768022139415020e-8L)
1661 TEST_c_c (cacos, -0x1.0000000000001p0L, -0x1p-52L, 3.141592643999491532482601997450598791535L, 2.315303644582684770975188768022139415020e-8L)
1662 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L)
1663 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L)
1664 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L)
1665 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L)
1666 TEST_c_c (cacos, 0x1.0000000000001p0L, 0x1.fp-1025L, 2.557178503953494342609835913586108008322e-301L, -2.107342425544701550354780375182800088393e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM)
1667 TEST_c_c (cacos, -0x1.0000000000001p0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -2.107342425544701550354780375182800088393e-8L)
1668 TEST_c_c (cacos, 0x1.0000000000001p0L, -0x1.fp-1025L, 2.557178503953494342609835913586108008322e-301L, 2.107342425544701550354780375182800088393e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM)
1669 TEST_c_c (cacos, -0x1.0000000000001p0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 2.107342425544701550354780375182800088393e-8L)
1670 TEST_c_c (cacos, 0.0L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L)
1671 TEST_c_c (cacos, 0.0L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L)
1672 TEST_c_c (cacos, -0.0L, 0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195431822418551933572895326024e-1L)
1673 TEST_c_c (cacos, -0.0L, -0x1.0000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195431822418551933572895326024e-1L)
1674 TEST_c_c (cacos, 0x1.0000000000001p0L, 0.0L, 0.0L, -2.107342425544701550354780375182800088393e-8L)
1675 TEST_c_c (cacos, -0x1.0000000000001p0L, 0.0L, 3.141592653589793238462643383279502884197L, -2.107342425544701550354780375182800088393e-8L)
1676 TEST_c_c (cacos, 0x1.0000000000001p0L, -0.0L, 0.0L, 2.107342425544701550354780375182800088393e-8L)
1677 TEST_c_c (cacos, -0x1.0000000000001p0L, -0.0L, 3.141592653589793238462643383279502884197L, 2.107342425544701550354780375182800088393e-8L)
1679 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1680 TEST_c_c (cacos, 0x1p-63L, 0x1.0000000000000002p0L, 1.570796326794896619154657020805582738031L, -8.813735870195430253092739958139610131001e-1L)
1681 TEST_c_c (cacos, 0x1p-63L, -0x1.0000000000000002p0L, 1.570796326794896619154657020805582738031L, 8.813735870195430253092739958139610131001e-1L)
1682 TEST_c_c (cacos, -0x1p-63L, 0x1.0000000000000002p0L, 1.570796326794896619307986362473920146166L, -8.813735870195430253092739958139610131001e-1L)
1683 TEST_c_c (cacos, -0x1p-63L, -0x1.0000000000000002p0L, 1.570796326794896619307986362473920146166L, 8.813735870195430253092739958139610131001e-1L)
1684 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0x1p-63L, 2.119177303101063432592523199680782317447e-10L, -5.116146586219826555037807251857670783420e-10L)
1685 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0x1p-63L, 3.141592653377875508152537040020250564229L, -5.116146586219826555037807251857670783420e-10L)
1686 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0x1p-63L, 2.119177303101063432592523199680782317447e-10L, 5.116146586219826555037807251857670783420e-10L)
1687 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0x1p-63L, 3.141592653377875508152537040020250564229L, 5.116146586219826555037807251857670783420e-10L)
1688 # if LDBL_MIN_EXP <= -16381
1689 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L)
1690 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L)
1691 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L)
1692 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L)
1693 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0x1.fp-16385L, 1.748608650034385653922359120438227480943e-4923L, -4.656612873077392578082927418388212703712e-10L)
1694 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -4.656612873077392578082927418388212703712e-10L)
1695 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0x1.fp-16385L, 1.748608650034385653922359120438227480943e-4923L, 4.656612873077392578082927418388212703712e-10L)
1696 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 4.656612873077392578082927418388212703712e-10L)
1698 TEST_c_c (cacos, 0.0L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L)
1699 TEST_c_c (cacos, 0.0L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L)
1700 TEST_c_c (cacos, -0.0L, 0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430253092739958139610130980e-1L)
1701 TEST_c_c (cacos, -0.0L, -0x1.0000000000000002p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430253092739958139610130980e-1L)
1702 TEST_c_c (cacos, 0x1.0000000000000002p0L, 0.0L, 0.0L, -4.656612873077392578082927418388212703712e-10L)
1703 TEST_c_c (cacos, -0x1.0000000000000002p0L, 0.0L, 3.141592653589793238462643383279502884197L, -4.656612873077392578082927418388212703712e-10L)
1704 TEST_c_c (cacos, 0x1.0000000000000002p0L, -0.0L, 0.0L, 4.656612873077392578082927418388212703712e-10L)
1705 TEST_c_c (cacos, -0x1.0000000000000002p0L, -0.0L, 3.141592653589793238462643383279502884197L, 4.656612873077392578082927418388212703712e-10L)
1707 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
1708 TEST_c_c (cacos, 0x1p-106L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639742726335L, -8.813735870195430252326093249798097405561e-1L)
1709 TEST_c_c (cacos, 0x1p-106L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639742726335L, 8.813735870195430252326093249798097405561e-1L)
1710 TEST_c_c (cacos, -0x1p-106L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639760157863L, -8.813735870195430252326093249798097405561e-1L)
1711 TEST_c_c (cacos, -0x1p-106L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639760157863L, 8.813735870195430252326093249798097405561e-1L)
1712 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0x1p-106L, 5.394221422390606848017034778914096659726e-17L, -2.285028863093221674154232933662774454211e-16L)
1713 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0x1p-106L, 3.141592653589793184520429159373434404027L, -2.285028863093221674154232933662774454211e-16L)
1714 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0x1p-106L, 5.394221422390606848017034778914096659726e-17L, 2.285028863093221674154232933662774454211e-16L)
1715 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0x1p-106L, 3.141592653589793184520429159373434404027L, 2.285028863093221674154232933662774454211e-16L)
1716 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L)
1717 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L)
1718 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L)
1719 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L)
1720 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.426922623448365473354662093431821897807e-293L, -2.220446049250313080847263336181636063482e-16L)
1721 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 3.141592653589793238462643383279502884197L, -2.220446049250313080847263336181636063482e-16L)
1722 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.426922623448365473354662093431821897807e-293L, 2.220446049250313080847263336181636063482e-16L)
1723 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 3.141592653589793238462643383279502884197L, 2.220446049250313080847263336181636063482e-16L)
1724 TEST_c_c (cacos, 0.0L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L)
1725 TEST_c_c (cacos, 0.0L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L)
1726 TEST_c_c (cacos, -0.0L, 0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249798097405561e-1L)
1727 TEST_c_c (cacos, -0.0L, -0x1.000000000000000000000000008p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249798097405561e-1L)
1728 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, 0.0L, 0.0L, -2.220446049250313080847263336181636063482e-16L)
1729 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, 0.0L, 3.141592653589793238462643383279502884197L, -2.220446049250313080847263336181636063482e-16L)
1730 TEST_c_c (cacos, 0x1.000000000000000000000000008p0L, -0.0L, 0.0L, 2.220446049250313080847263336181636063482e-16L)
1731 TEST_c_c (cacos, -0x1.000000000000000000000000008p0L, -0.0L, 3.141592653589793238462643383279502884197L, 2.220446049250313080847263336181636063482e-16L)
1733 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
1734 TEST_c_c (cacos, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751374007L, -8.813735870195430252326093249797924452120e-1L)
1735 TEST_c_c (cacos, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751374007L, 8.813735870195430252326093249797924452120e-1L)
1736 TEST_c_c (cacos, -0x1p-113L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751510190L, -8.813735870195430252326093249797924452120e-1L)
1737 TEST_c_c (cacos, -0x1p-113L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751510190L, 8.813735870195430252326093249797924452120e-1L)
1738 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 4.767863183742677481693563511435642755521e-18L, -2.019699255375255198156433710951064632386e-17L)
1739 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0x1p-113L, 3.141592653589793233694780199536825402504L, -2.019699255375255198156433710951064632386e-17L)
1740 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 4.767863183742677481693563511435642755521e-18L, 2.019699255375255198156433710951064632386e-17L)
1741 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0x1p-113L, 3.141592653589793233694780199536825402504L, 2.019699255375255198156433710951064632386e-17L)
1742 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L)
1743 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L)
1744 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L)
1745 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L)
1746 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 4.148847925325683229178506116378864361396e-4916L, -1.962615573354718824241727964954454332780e-17L)
1747 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 3.141592653589793238462643383279502884197L, -1.962615573354718824241727964954454332780e-17L)
1748 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 4.148847925325683229178506116378864361396e-4916L, 1.962615573354718824241727964954454332780e-17L)
1749 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 3.141592653589793238462643383279502884197L, 1.962615573354718824241727964954454332780e-17L)
1750 TEST_c_c (cacos, 0.0L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L)
1751 TEST_c_c (cacos, 0.0L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L)
1752 TEST_c_c (cacos, -0.0L, 0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797924452120e-1L)
1753 TEST_c_c (cacos, -0.0L, -0x1.0000000000000000000000000001p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797924452120e-1L)
1754 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, 0.0L, 0.0L, -1.962615573354718824241727964954454332780e-17L)
1755 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, 0.0L, 3.141592653589793238462643383279502884197L, -1.962615573354718824241727964954454332780e-17L)
1756 TEST_c_c (cacos, 0x1.0000000000000000000000000001p0L, -0.0L, 0.0L, 1.962615573354718824241727964954454332780e-17L)
1757 TEST_c_c (cacos, -0x1.0000000000000000000000000001p0L, -0.0L, 3.141592653589793238462643383279502884197L, 1.962615573354718824241727964954454332780e-17L)
1760 TEST_c_c (cacos, 0x1p-23L, 0x0.ffffffp0L, 1.570796242501197085295336701632142060969L, -8.813735448726963984495965873956465777250e-1L);
1761 TEST_c_c (cacos, 0x1p-23L, -0x0.ffffffp0L, 1.570796242501197085295336701632142060969L, 8.813735448726963984495965873956465777250e-1L);
1762 TEST_c_c (cacos, -0x1p-23L, 0x0.ffffffp0L, 1.570796411088596153167306681647360823228L, -8.813735448726963984495965873956465777250e-1L);
1763 TEST_c_c (cacos, -0x1p-23L, -0x0.ffffffp0L, 1.570796411088596153167306681647360823228L, 8.813735448726963984495965873956465777250e-1L);
1764 TEST_c_c (cacos, 0x0.ffffffp0L, 0x1p-23L, 4.391863861910487109445187743978204002614e-4L, -2.714321200917194650737217746780928423385e-4L);
1765 TEST_c_c (cacos, -0x0.ffffffp0L, 0x1p-23L, 3.141153467203602189751698864505105063797L, -2.714321200917194650737217746780928423385e-4L);
1766 TEST_c_c (cacos, 0x0.ffffffp0L, -0x1p-23L, 4.391863861910487109445187743978204002614e-4L, 2.714321200917194650737217746780928423385e-4L);
1767 TEST_c_c (cacos, -0x0.ffffffp0L, -0x1p-23L, 3.141153467203602189751698864505105063797L, 2.714321200917194650737217746780928423385e-4L);
1768 TEST_c_c (cacos, 0x1.fp-129L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442097L, -8.813735448726938863015878255140556727969e-1L);
1769 TEST_c_c (cacos, 0x1.fp-129L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442097L, 8.813735448726938863015878255140556727969e-1L);
1770 TEST_c_c (cacos, -0x1.fp-129L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442101L, -8.813735448726938863015878255140556727969e-1L);
1771 TEST_c_c (cacos, -0x1.fp-129L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442101L, 8.813735448726938863015878255140556727969e-1L);
1772 TEST_c_c (cacos, 0x0.ffffffp0L, 0x1.fp-129L, 3.452669847162035876032494826387364972849e-4L, -8.245504387859737323891843603996428534945e-36L);
1773 TEST_c_c (cacos, -0x0.ffffffp0L, 0x1.fp-129L, 3.141247386605077034875040133796864147700L, -8.245504387859737323891843603996428534945e-36L);
1774 TEST_c_c (cacos, 0x0.ffffffp0L, -0x1.fp-129L, 3.452669847162035876032494826387364972849e-4L, 8.245504387859737323891843603996428534945e-36L);
1775 TEST_c_c (cacos, -0x0.ffffffp0L, -0x1.fp-129L, 3.141247386605077034875040133796864147700L, 8.245504387859737323891843603996428534945e-36L);
1776 TEST_c_c (cacos, 0.0L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735448726938863015878255140556727969e-1L);
1777 TEST_c_c (cacos, 0.0L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735448726938863015878255140556727969e-1L);
1778 TEST_c_c (cacos, -0.0L, 0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735448726938863015878255140556727969e-1L);
1779 TEST_c_c (cacos, -0.0L, -0x0.ffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735448726938863015878255140556727969e-1L);
1780 TEST_c_c (cacos, 0x0.ffffffp0L, 0.0L, 3.452669847162035876032494826387364972849e-4L, -0.0L);
1781 TEST_c_c (cacos, -0x0.ffffffp0L, 0.0L, 3.141247386605077034875040133796864147700L, -0.0L);
1782 TEST_c_c (cacos, 0x0.ffffffp0L, -0.0L, 3.452669847162035876032494826387364972849e-4L, 0.0L);
1783 TEST_c_c (cacos, -0x0.ffffffp0L, -0.0L, 3.141247386605077034875040133796864147700L, 0.0L);
1784 TEST_c_c (cacos, 0x1p-23L, 0.5L, 1.570796220170866625230343643673321150378L, -4.812118250596059896127318386463676808798e-1L);
1785 TEST_c_c (cacos, 0x1p-23L, -0.5L, 1.570796220170866625230343643673321150378L, 4.812118250596059896127318386463676808798e-1L);
1786 TEST_c_c (cacos, -0x1p-23L, 0.5L, 1.570796433418926613232299739606181733819L, -4.812118250596059896127318386463676808798e-1L);
1787 TEST_c_c (cacos, -0x1p-23L, -0.5L, 1.570796433418926613232299739606181733819L, 4.812118250596059896127318386463676808798e-1L);
1788 TEST_c_c (cacos, 0.5L, 0x1p-23L, 1.047197551196603215914744618665204532273L, -1.376510308240943236356088341381173571841e-7L);
1789 TEST_c_c (cacos, -0.5L, 0x1p-23L, 2.094395102393190022547898764614298351924L, -1.376510308240943236356088341381173571841e-7L);
1790 TEST_c_c (cacos, 0.5L, -0x1p-23L, 1.047197551196603215914744618665204532273L, 1.376510308240943236356088341381173571841e-7L);
1791 TEST_c_c (cacos, -0.5L, -0x1p-23L, 2.094395102393190022547898764614298351924L, 1.376510308240943236356088341381173571841e-7L);
1792 TEST_c_c (cacos, 0x1.fp-129L, 0.5L, 1.570796326794896619231321691639751442096L, -4.812118250596034474977589134243684231352e-1L);
1793 TEST_c_c (cacos, 0x1.fp-129L, -0.5L, 1.570796326794896619231321691639751442096L, 4.812118250596034474977589134243684231352e-1L);
1794 TEST_c_c (cacos, -0x1.fp-129L, 0.5L, 1.570796326794896619231321691639751442101L, -4.812118250596034474977589134243684231352e-1L);
1795 TEST_c_c (cacos, -0x1.fp-129L, -0.5L, 1.570796326794896619231321691639751442101L, 4.812118250596034474977589134243684231352e-1L);
1796 TEST_c_c (cacos, 0.5L, 0x1.fp-129L, 1.047197551196597746154214461093167628066L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1797 TEST_c_c (cacos, -0.5L, 0x1.fp-129L, 2.094395102393195492308428922186335256131L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1798 TEST_c_c (cacos, 0.5L, -0x1.fp-129L, 1.047197551196597746154214461093167628066L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1799 TEST_c_c (cacos, -0.5L, -0x1.fp-129L, 2.094395102393195492308428922186335256131L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1800 TEST_c_c (cacos, 0x1p-23L, 0x1p-23L, 1.570796207585607068450636380271254316214L, -1.192092895507818146886315028596704749235e-7L);
1801 TEST_c_c (cacos, 0x1p-23L, -0x1p-23L, 1.570796207585607068450636380271254316214L, 1.192092895507818146886315028596704749235e-7L);
1802 TEST_c_c (cacos, -0x1p-23L, 0x1p-23L, 1.570796446004186170012007003008248567984L, -1.192092895507818146886315028596704749235e-7L);
1803 TEST_c_c (cacos, -0x1p-23L, -0x1p-23L, 1.570796446004186170012007003008248567984L, 1.192092895507818146886315028596704749235e-7L);
1804 TEST_c_c (cacos, 0x1.fp-129L, 0x1p-23L, 1.570796326794896619231321691639751442096L, -1.192092895507809676556842485683592032154e-7L);
1805 TEST_c_c (cacos, 0x1.fp-129L, -0x1p-23L, 1.570796326794896619231321691639751442096L, 1.192092895507809676556842485683592032154e-7L);
1806 TEST_c_c (cacos, -0x1.fp-129L, 0x1p-23L, 1.570796326794896619231321691639751442101L, -1.192092895507809676556842485683592032154e-7L);
1807 TEST_c_c (cacos, -0x1.fp-129L, -0x1p-23L, 1.570796326794896619231321691639751442101L, 1.192092895507809676556842485683592032154e-7L);
1808 TEST_c_c (cacos, 0x1p-23L, 0x1.fp-129L, 1.570796207585607068449789347324000006847L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1809 TEST_c_c (cacos, -0x1p-23L, 0x1.fp-129L, 1.570796446004186170012854035955502877351L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1810 TEST_c_c (cacos, 0x1p-23L, -0x1.fp-129L, 1.570796207585607068449789347324000006847L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1811 TEST_c_c (cacos, -0x1p-23L, -0x1.fp-129L, 1.570796446004186170012854035955502877351L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1812 TEST_c_c (cacos, 0.0L, 0x1p-23L, 1.570796326794896619231321691639751442099L, -1.192092895507809676556842485683592032154e-7L);
1813 TEST_c_c (cacos, 0.0L, -0x1p-23L, 1.570796326794896619231321691639751442099L, 1.192092895507809676556842485683592032154e-7L);
1814 TEST_c_c (cacos, -0.0L, 0x1p-23L, 1.570796326794896619231321691639751442099L, -1.192092895507809676556842485683592032154e-7L);
1815 TEST_c_c (cacos, -0.0L, -0x1p-23L, 1.570796326794896619231321691639751442099L, 1.192092895507809676556842485683592032154e-7L);
1816 TEST_c_c (cacos, 0x1p-23L, 0.0L, 1.570796207585607068449789347324000006847L, -0.0L);
1817 TEST_c_c (cacos, -0x1p-23L, 0.0L, 1.570796446004186170012854035955502877351L, -0.0L);
1818 TEST_c_c (cacos, 0x1p-23L, -0.0L, 1.570796207585607068449789347324000006847L, 0.0L);
1819 TEST_c_c (cacos, -0x1p-23L, -0.0L, 1.570796446004186170012854035955502877351L, 0.0L);
1820 TEST_c_c (cacos, 0x1.fp-129L, 0x1.fp-129L, 1.570796326794896619231321691639751442096L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1821 TEST_c_c (cacos, 0x1.fp-129L, -0x1.fp-129L, 1.570796326794896619231321691639751442096L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1822 TEST_c_c (cacos, -0x1.fp-129L, 0x1.fp-129L, 1.570796326794896619231321691639751442101L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1823 TEST_c_c (cacos, -0x1.fp-129L, -0x1.fp-129L, 1.570796326794896619231321691639751442101L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
1825 TEST_c_c (cacos, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.570796326794896462222075823262236786996L, -8.813735870195429467279863907910458761820e-1L);
1826 TEST_c_c (cacos, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.570796326794896462222075823262236786996L, 8.813735870195429467279863907910458761820e-1L);
1827 TEST_c_c (cacos, -0x1p-52L, 0x0.fffffffffffff8p0L, 1.570796326794896776240567560017266097201L, -8.813735870195429467279863907910458761820e-1L);
1828 TEST_c_c (cacos, -0x1p-52L, -0x0.fffffffffffff8p0L, 1.570796326794896776240567560017266097201L, 8.813735870195429467279863907910458761820e-1L);
1829 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.895456983915074112227925127005564372844e-8L, -1.171456840272878582596796205397918831268e-8L);
1830 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0x1p-52L, 3.141592634635223399311902261000251614142L, -1.171456840272878582596796205397918831268e-8L);
1831 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.895456983915074112227925127005564372844e-8L, 1.171456840272878582596796205397918831268e-8L);
1832 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0x1p-52L, 3.141592634635223399311902261000251614142L, 1.171456840272878582596796205397918831268e-8L);
1833 TEST_c_c (cacos, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
1834 TEST_c_c (cacos, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
1835 TEST_c_c (cacos, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
1836 TEST_c_c (cacos, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
1837 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 1.490116119384765638786343542550461592240e-8L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1838 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.141592638688632044614986995416067458693L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1839 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 1.490116119384765638786343542550461592240e-8L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1840 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.141592638688632044614986995416067458693L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1841 TEST_c_c (cacos, 0.0L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
1842 TEST_c_c (cacos, 0.0L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
1843 TEST_c_c (cacos, -0.0L, 0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195429467279863907910371604180e-1L);
1844 TEST_c_c (cacos, -0.0L, -0x0.fffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195429467279863907910371604180e-1L);
1845 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, 0.0L, 1.490116119384765638786343542550461592240e-8L, -0.0L);
1846 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, 0.0L, 3.141592638688632044614986995416067458693L, -0.0L);
1847 TEST_c_c (cacos, 0x0.fffffffffffff8p0L, -0.0L, 1.490116119384765638786343542550461592240e-8L, 0.0L);
1848 TEST_c_c (cacos, -0x0.fffffffffffff8p0L, -0.0L, 3.141592638688632044614986995416067458693L, 0.0L);
1850 TEST_c_c (cacos, 0x1p-52L, 0.5L, 1.570796326794896420628589431857911675917L, -4.812118250596034474977589134243772428682e-1L);
1851 TEST_c_c (cacos, 0x1p-52L, -0.5L, 1.570796326794896420628589431857911675917L, 4.812118250596034474977589134243772428682e-1L);
1852 TEST_c_c (cacos, -0x1p-52L, 0.5L, 1.570796326794896817834053951421591208280L, -4.812118250596034474977589134243772428682e-1L);
1853 TEST_c_c (cacos, -0x1p-52L, -0.5L, 1.570796326794896817834053951421591208280L, 4.812118250596034474977589134243772428682e-1L);
1854 TEST_c_c (cacos, 0.5L, 0x1p-52L, 1.047197551196597746154214461093186605110L, -2.563950248511418570403591756798643804971e-16L);
1855 TEST_c_c (cacos, -0.5L, 0x1p-52L, 2.094395102393195492308428922186316279087L, -2.563950248511418570403591756798643804971e-16L);
1856 TEST_c_c (cacos, 0.5L, -0x1p-52L, 1.047197551196597746154214461093186605110L, 2.563950248511418570403591756798643804971e-16L);
1857 TEST_c_c (cacos, -0.5L, -0x1p-52L, 2.094395102393195492308428922186316279087L, 2.563950248511418570403591756798643804971e-16L);
1859 TEST_c_c (cacos, 0x1.fp-1025L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
1860 TEST_c_c (cacos, 0x1.fp-1025L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
1861 TEST_c_c (cacos, -0x1.fp-1025L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
1862 TEST_c_c (cacos, -0x1.fp-1025L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
1863 TEST_c_c (cacos, 0.5L, 0x1.fp-1025L, 1.047197551196597746154214461093167628066L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1864 TEST_c_c (cacos, -0.5L, 0x1.fp-1025L, 2.094395102393195492308428922186335256131L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1865 TEST_c_c (cacos, 0.5L, -0x1.fp-1025L, 1.047197551196597746154214461093167628066L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1866 TEST_c_c (cacos, -0.5L, -0x1.fp-1025L, 2.094395102393195492308428922186335256131L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1868 TEST_c_c (cacos, 0x1p-52L, 0x1p-52L, 1.570796326794896397186716766608443357372L, -2.220446049250313080847263336181677117148e-16L);
1869 TEST_c_c (cacos, 0x1p-52L, -0x1p-52L, 1.570796326794896397186716766608443357372L, 2.220446049250313080847263336181677117148e-16L);
1870 TEST_c_c (cacos, -0x1p-52L, 0x1p-52L, 1.570796326794896841275926616671059526825L, -2.220446049250313080847263336181677117148e-16L);
1871 TEST_c_c (cacos, -0x1p-52L, -0x1p-52L, 1.570796326794896841275926616671059526825L, 2.220446049250313080847263336181677117148e-16L);
1873 TEST_c_c (cacos, 0x1.fp-1025L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
1874 TEST_c_c (cacos, 0x1.fp-1025L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
1875 TEST_c_c (cacos, -0x1.fp-1025L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
1876 TEST_c_c (cacos, -0x1.fp-1025L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
1877 TEST_c_c (cacos, 0x1p-52L, 0x1.fp-1025L, 1.570796326794896397186716766608443357372L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1878 TEST_c_c (cacos, -0x1p-52L, 0x1.fp-1025L, 1.570796326794896841275926616671059526825L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1879 TEST_c_c (cacos, 0x1p-52L, -0x1.fp-1025L, 1.570796326794896397186716766608443357372L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1880 TEST_c_c (cacos, -0x1p-52L, -0x1.fp-1025L, 1.570796326794896841275926616671059526825L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1882 TEST_c_c (cacos, 0.0L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
1883 TEST_c_c (cacos, 0.0L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
1884 TEST_c_c (cacos, -0.0L, 0x1p-52L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181622378926e-16L);
1885 TEST_c_c (cacos, -0.0L, -0x1p-52L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181622378926e-16L);
1886 TEST_c_c (cacos, 0x1p-52L, 0.0L, 1.570796326794896397186716766608443357372L, -0.0L);
1887 TEST_c_c (cacos, -0x1p-52L, 0.0L, 1.570796326794896841275926616671059526825L, -0.0L);
1888 TEST_c_c (cacos, 0x1p-52L, -0.0L, 1.570796326794896397186716766608443357372L, 0.0L);
1889 TEST_c_c (cacos, -0x1p-52L, -0.0L, 1.570796326794896841275926616671059526825L, 0.0L);
1891 TEST_c_c (cacos, 0x1.fp-1025L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1892 TEST_c_c (cacos, 0x1.fp-1025L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1893 TEST_c_c (cacos, -0x1.fp-1025L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1894 TEST_c_c (cacos, -0x1.fp-1025L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
1896 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
1897 TEST_c_c (cacos, 0x1p-63L, 0x0.ffffffffffffffffp0L, 1.570796326794896619154657020805582738025L, -8.813735870195430251942769895627079569937e-1L);
1898 TEST_c_c (cacos, 0x1p-63L, -0x0.ffffffffffffffffp0L, 1.570796326794896619154657020805582738025L, 8.813735870195430251942769895627079569937e-1L);
1899 TEST_c_c (cacos, -0x1p-63L, 0x0.ffffffffffffffffp0L, 1.570796326794896619307986362473920146173L, -8.813735870195430251942769895627079569937e-1L);
1900 TEST_c_c (cacos, -0x1p-63L, -0x0.ffffffffffffffffp0L, 1.570796326794896619307986362473920146173L, 8.813735870195430251942769895627079569937e-1L);
1901 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0x1p-63L, 4.188407771167967636741951941902992986043e-10L, -2.588578361325995866221775673638805081337e-10L);
1902 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0x1p-63L, 3.141592653170952461345846619605307690007L, -2.588578361325995866221775673638805081337e-10L);
1903 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0x1p-63L, 4.188407771167967636741951941902992986043e-10L, 2.588578361325995866221775673638805081337e-10L);
1904 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0x1p-63L, 3.141592653170952461345846619605307690007L, 2.588578361325995866221775673638805081337e-10L);
1905 # if LDBL_MIN_EXP <= -16381
1906 TEST_c_c (cacos, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
1907 TEST_c_c (cacos, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
1908 TEST_c_c (cacos, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
1909 TEST_c_c (cacos, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
1910 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 3.292722539913596233371825532007990724506e-10L, -2.472906068161537187835415298076415423459e-4923L);
1911 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 3.141592653260520984471283759942320330996L, -2.472906068161537187835415298076415423459e-4923L);
1912 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 3.292722539913596233371825532007990724506e-10L, 2.472906068161537187835415298076415423459e-4923L);
1913 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 3.141592653260520984471283759942320330996L, 2.472906068161537187835415298076415423459e-4923L);
1915 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
1916 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
1917 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430251942769895627079569917e-1L);
1918 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430251942769895627079569917e-1L);
1919 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, 0.0L, 3.292722539913596233371825532007990724506e-10L, -0.0L);
1920 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, 0.0L, 3.141592653260520984471283759942320330996L, -0.0L);
1921 TEST_c_c (cacos, 0x0.ffffffffffffffffp0L, -0.0L, 3.292722539913596233371825532007990724506e-10L, 0.0L);
1922 TEST_c_c (cacos, -0x0.ffffffffffffffffp0L, -0.0L, 3.141592653260520984471283759942320330996L, 0.0L);
1924 TEST_c_c (cacos, 0x1p-63L, 0.5L, 1.570796326794896619134347701278529840650L, -4.812118250596034474977589134243684231373e-1L);
1925 TEST_c_c (cacos, 0x1p-63L, -0.5L, 1.570796326794896619134347701278529840650L, 4.812118250596034474977589134243684231373e-1L);
1926 TEST_c_c (cacos, -0x1p-63L, 0.5L, 1.570796326794896619328295682000973043547L, -4.812118250596034474977589134243684231373e-1L);
1927 TEST_c_c (cacos, -0x1p-63L, -0.5L, 1.570796326794896619328295682000973043547L, 4.812118250596034474977589134243684231373e-1L);
1928 TEST_c_c (cacos, 0.5L, 0x1p-63L, 1.047197551196597746154214461093167628070L, -1.251928832280966098829878787499365228659e-19L);
1929 TEST_c_c (cacos, -0.5L, 0x1p-63L, 2.094395102393195492308428922186335256127L, -1.251928832280966098829878787499365228659e-19L);
1930 TEST_c_c (cacos, 0.5L, -0x1p-63L, 1.047197551196597746154214461093167628070L, 1.251928832280966098829878787499365228659e-19L);
1931 TEST_c_c (cacos, -0.5L, -0x1p-63L, 2.094395102393195492308428922186335256127L, 1.251928832280966098829878787499365228659e-19L);
1932 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1933 TEST_c_c (cacos, 0x1.fp-16385L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
1934 TEST_c_c (cacos, 0x1.fp-16385L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
1935 TEST_c_c (cacos, -0x1.fp-16385L, 0.5L, 1.570796326794896619231321691639751442099L, -4.812118250596034474977589134243684231352e-1L);
1936 TEST_c_c (cacos, -0x1.fp-16385L, -0.5L, 1.570796326794896619231321691639751442099L, 4.812118250596034474977589134243684231352e-1L);
1937 TEST_c_c (cacos, 0.5L, 0x1.fp-16385L, 1.047197551196597746154214461093167628066L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
1938 TEST_c_c (cacos, -0.5L, 0x1.fp-16385L, 2.094395102393195492308428922186335256131L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
1939 TEST_c_c (cacos, 0.5L, -0x1.fp-16385L, 1.047197551196597746154214461093167628066L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
1940 TEST_c_c (cacos, -0.5L, -0x1.fp-16385L, 2.094395102393195492308428922186335256131L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
1942 TEST_c_c (cacos, 0x1p-63L, 0x1p-63L, 1.570796326794896619122901474391200998698L, -1.084202172485504434007452800869941711430e-19L);
1943 TEST_c_c (cacos, 0x1p-63L, -0x1p-63L, 1.570796326794896619122901474391200998698L, 1.084202172485504434007452800869941711430e-19L);
1944 TEST_c_c (cacos, -0x1p-63L, 0x1p-63L, 1.570796326794896619339741908888301885499L, -1.084202172485504434007452800869941711430e-19L);
1945 TEST_c_c (cacos, -0x1p-63L, -0x1p-63L, 1.570796326794896619339741908888301885499L, 1.084202172485504434007452800869941711430e-19L);
1946 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1947 TEST_c_c (cacos, 0x1.fp-16385L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
1948 TEST_c_c (cacos, 0x1.fp-16385L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
1949 TEST_c_c (cacos, -0x1.fp-16385L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
1950 TEST_c_c (cacos, -0x1.fp-16385L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
1951 TEST_c_c (cacos, 0x1p-63L, 0x1.fp-16385L, 1.570796326794896619122901474391200998698L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
1952 TEST_c_c (cacos, -0x1p-63L, 0x1.fp-16385L, 1.570796326794896619339741908888301885499L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
1953 TEST_c_c (cacos, 0x1p-63L, -0x1.fp-16385L, 1.570796326794896619122901474391200998698L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
1954 TEST_c_c (cacos, -0x1p-63L, -0x1.fp-16385L, 1.570796326794896619339741908888301885499L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
1956 TEST_c_c (cacos, 0.0L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
1957 TEST_c_c (cacos, 0.0L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
1958 TEST_c_c (cacos, -0.0L, 0x1p-63L, 1.570796326794896619231321691639751442099L, -1.084202172485504434007452800869941711424e-19L);
1959 TEST_c_c (cacos, -0.0L, -0x1p-63L, 1.570796326794896619231321691639751442099L, 1.084202172485504434007452800869941711424e-19L);
1960 TEST_c_c (cacos, 0x1p-63L, 0.0L, 1.570796326794896619122901474391200998698L, -0.0L);
1961 TEST_c_c (cacos, -0x1p-63L, 0.0L, 1.570796326794896619339741908888301885499L, -0.0L);
1962 TEST_c_c (cacos, 0x1p-63L, -0.0L, 1.570796326794896619122901474391200998698L, 0.0L);
1963 TEST_c_c (cacos, -0x1p-63L, -0.0L, 1.570796326794896619339741908888301885499L, 0.0L);
1964 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
1965 TEST_c_c (cacos, 0x1.fp-16385L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
1966 TEST_c_c (cacos, 0x1.fp-16385L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
1967 TEST_c_c (cacos, -0x1.fp-16385L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
1968 TEST_c_c (cacos, -0x1.fp-16385L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
1970 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
1971 TEST_c_c (cacos, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639734010571L, -8.813735870195430252326093249797835932642e-1L);
1972 TEST_c_c (cacos, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639734010571L, 8.813735870195430252326093249797835932642e-1L);
1973 TEST_c_c (cacos, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639768873627L, -8.813735870195430252326093249797835932642e-1L);
1974 TEST_c_c (cacos, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639768873627L, 8.813735870195430252326093249797835932642e-1L);
1975 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.997188458999618357060632049675702684031e-16L, -1.234330349600789959989661887846005659983e-16L);
1976 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 3.141592653589793038743797483317667178134L, -1.234330349600789959989661887846005659983e-16L);
1977 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.997188458999618357060632049675702684031e-16L, 1.234330349600789959989661887846005659983e-16L);
1978 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 3.141592653589793038743797483317667178134L, 1.234330349600789959989661887846005659983e-16L);
1979 TEST_c_c (cacos, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
1980 TEST_c_c (cacos, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
1981 TEST_c_c (cacos, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
1982 TEST_c_c (cacos, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
1983 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 1.570092458683775059393382371963565104164e-16L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1984 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.141592653589793081453397514901996944859L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1985 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 1.570092458683775059393382371963565104164e-16L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1986 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.141592653589793081453397514901996944859L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
1987 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
1988 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
1989 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797835932642e-1L);
1990 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797835932642e-1L);
1991 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570092458683775059393382371963565104164e-16L, -0.0L);
1992 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 3.141592653589793081453397514901996944859L, -0.0L);
1993 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570092458683775059393382371963565104164e-16L, 0.0L);
1994 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 3.141592653589793081453397514901996944859L, 0.0L);
1996 TEST_c_c (cacos, 0x1p-105L, 0.5L, 1.570796326794896619231321691639729392766L, -4.812118250596034474977589134243684231352e-1L);
1997 TEST_c_c (cacos, 0x1p-105L, -0.5L, 1.570796326794896619231321691639729392766L, 4.812118250596034474977589134243684231352e-1L);
1998 TEST_c_c (cacos, -0x1p-105L, 0.5L, 1.570796326794896619231321691639773491431L, -4.812118250596034474977589134243684231352e-1L);
1999 TEST_c_c (cacos, -0x1p-105L, -0.5L, 1.570796326794896619231321691639773491431L, 4.812118250596034474977589134243684231352e-1L);
2000 TEST_c_c (cacos, 0.5L, 0x1p-105L, 1.047197551196597746154214461093167628066L, -2.846556599890768890940941645338546615370e-32L);
2001 TEST_c_c (cacos, -0.5L, 0x1p-105L, 2.094395102393195492308428922186335256131L, -2.846556599890768890940941645338546615370e-32L);
2002 TEST_c_c (cacos, 0.5L, -0x1p-105L, 1.047197551196597746154214461093167628066L, 2.846556599890768890940941645338546615370e-32L);
2003 TEST_c_c (cacos, -0.5L, -0x1p-105L, 2.094395102393195492308428922186335256131L, 2.846556599890768890940941645338546615370e-32L);
2004 TEST_c_c (cacos, 0x1p-105L, 0x1p-105L, 1.570796326794896619231321691639726790195L, -2.465190328815661891911651766508706967729e-32L);
2005 TEST_c_c (cacos, 0x1p-105L, -0x1p-105L, 1.570796326794896619231321691639726790195L, 2.465190328815661891911651766508706967729e-32L);
2006 TEST_c_c (cacos, -0x1p-105L, 0x1p-105L, 1.570796326794896619231321691639776094002L, -2.465190328815661891911651766508706967729e-32L);
2007 TEST_c_c (cacos, -0x1p-105L, -0x1p-105L, 1.570796326794896619231321691639776094002L, 2.465190328815661891911651766508706967729e-32L);
2009 TEST_c_c (cacos, 0x1.fp-1025L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2010 TEST_c_c (cacos, 0x1.fp-1025L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2011 TEST_c_c (cacos, -0x1.fp-1025L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2012 TEST_c_c (cacos, -0x1.fp-1025L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2013 TEST_c_c (cacos, 0x1p-105L, 0x1.fp-1025L, 1.570796326794896619231321691639726790195L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2014 TEST_c_c (cacos, -0x1p-105L, 0x1.fp-1025L, 1.570796326794896619231321691639776094002L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2015 TEST_c_c (cacos, 0x1p-105L, -0x1.fp-1025L, 1.570796326794896619231321691639726790195L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2016 TEST_c_c (cacos, -0x1p-105L, -0x1.fp-1025L, 1.570796326794896619231321691639776094002L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2018 TEST_c_c (cacos, 0.0L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2019 TEST_c_c (cacos, 0.0L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2020 TEST_c_c (cacos, -0.0L, 0x1p-105L, 1.570796326794896619231321691639751442099L, -2.465190328815661891911651766508706967729e-32L);
2021 TEST_c_c (cacos, -0.0L, -0x1p-105L, 1.570796326794896619231321691639751442099L, 2.465190328815661891911651766508706967729e-32L);
2022 TEST_c_c (cacos, 0x1p-105L, 0.0L, 1.570796326794896619231321691639726790195L, -0.0L);
2023 TEST_c_c (cacos, -0x1p-105L, 0.0L, 1.570796326794896619231321691639776094002L, -0.0L);
2024 TEST_c_c (cacos, 0x1p-105L, -0.0L, 1.570796326794896619231321691639726790195L, 0.0L);
2025 TEST_c_c (cacos, -0x1p-105L, -0.0L, 1.570796326794896619231321691639776094002L, 0.0L);
2026 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2027 TEST_c_c (cacos, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751305915L, -8.813735870195430252326093249797922409363e-1L);
2028 TEST_c_c (cacos, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751305915L, 8.813735870195430252326093249797922409363e-1L);
2029 TEST_c_c (cacos, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751578282L, -8.813735870195430252326093249797922409363e-1L);
2030 TEST_c_c (cacos, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751578282L, 8.813735870195430252326093249797922409363e-1L);
2031 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.765281878332676474347460257221369818872e-17L, -1.091004200533850618345330909857103457781e-17L);
2032 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 3.141592653589793220809824599952738140723L, -1.091004200533850618345330909857103457781e-17L);
2033 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.765281878332676474347460257221369818872e-17L, 1.091004200533850618345330909857103457781e-17L);
2034 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 3.141592653589793220809824599952738140723L, 1.091004200533850618345330909857103457781e-17L);
2035 TEST_c_c (cacos, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2036 TEST_c_c (cacos, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2037 TEST_c_c (cacos, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2038 TEST_c_c (cacos, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2039 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 1.387778780781445675529539585113525401762e-17L, -5.867357004219059108790368268900490184505e-4916L);
2040 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 3.141592653589793224584855575465046128902L, -5.867357004219059108790368268900490184505e-4916L);
2041 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 1.387778780781445675529539585113525401762e-17L, 5.867357004219059108790368268900490184505e-4916L);
2042 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 3.141592653589793224584855575465046128902L, 5.867357004219059108790368268900490184505e-4916L);
2043 TEST_c_c (cacos, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2044 TEST_c_c (cacos, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2045 TEST_c_c (cacos, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, -8.813735870195430252326093249797922409363e-1L);
2046 TEST_c_c (cacos, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.570796326794896619231321691639751442099L, 8.813735870195430252326093249797922409363e-1L);
2047 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.387778780781445675529539585113525401762e-17L, -0.0L);
2048 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 3.141592653589793224584855575465046128902L, -0.0L);
2049 TEST_c_c (cacos, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.387778780781445675529539585113525401762e-17L, 0.0L);
2050 TEST_c_c (cacos, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 3.141592653589793224584855575465046128902L, 0.0L);
2052 TEST_c_c (cacos, 0x1p-112L, 0.5L, 1.570796326794896619231321691639751269838L, -4.812118250596034474977589134243684231352e-1L);
2053 TEST_c_c (cacos, 0x1p-112L, -0.5L, 1.570796326794896619231321691639751269838L, 4.812118250596034474977589134243684231352e-1L);
2054 TEST_c_c (cacos, -0x1p-112L, 0.5L, 1.570796326794896619231321691639751614359L, -4.812118250596034474977589134243684231352e-1L);
2055 TEST_c_c (cacos, -0x1p-112L, -0.5L, 1.570796326794896619231321691639751614359L, 4.812118250596034474977589134243684231352e-1L);
2056 TEST_c_c (cacos, 0.5L, 0x1p-112L, 1.047197551196597746154214461093167628066L, -2.223872343664663196047610660420739543258e-34L);
2057 TEST_c_c (cacos, -0.5L, 0x1p-112L, 2.094395102393195492308428922186335256131L, -2.223872343664663196047610660420739543258e-34L);
2058 TEST_c_c (cacos, 0.5L, -0x1p-112L, 1.047197551196597746154214461093167628066L, 2.223872343664663196047610660420739543258e-34L);
2059 TEST_c_c (cacos, -0.5L, -0x1p-112L, 2.094395102393195492308428922186335256131L, 2.223872343664663196047610660420739543258e-34L);
2060 TEST_c_c (cacos, 0x1p-112L, 0x1p-112L, 1.570796326794896619231321691639751249506L, -1.925929944387235853055977942584927318538e-34L);
2061 TEST_c_c (cacos, 0x1p-112L, -0x1p-112L, 1.570796326794896619231321691639751249506L, 1.925929944387235853055977942584927318538e-34L);
2062 TEST_c_c (cacos, -0x1p-112L, 0x1p-112L, 1.570796326794896619231321691639751634692L, -1.925929944387235853055977942584927318538e-34L);
2063 TEST_c_c (cacos, -0x1p-112L, -0x1p-112L, 1.570796326794896619231321691639751634692L, 1.925929944387235853055977942584927318538e-34L);
2064 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2065 TEST_c_c (cacos, 0x1.fp-16385L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2066 TEST_c_c (cacos, 0x1.fp-16385L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2067 TEST_c_c (cacos, -0x1.fp-16385L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2068 TEST_c_c (cacos, -0x1.fp-16385L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2069 TEST_c_c (cacos, 0x1p-112L, 0x1.fp-16385L, 1.570796326794896619231321691639751249506L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2070 TEST_c_c (cacos, -0x1p-112L, 0x1.fp-16385L, 1.570796326794896619231321691639751634692L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2071 TEST_c_c (cacos, 0x1p-112L, -0x1.fp-16385L, 1.570796326794896619231321691639751249506L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2072 TEST_c_c (cacos, -0x1p-112L, -0x1.fp-16385L, 1.570796326794896619231321691639751634692L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
2074 TEST_c_c (cacos, 0.0L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2075 TEST_c_c (cacos, 0.0L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2076 TEST_c_c (cacos, -0.0L, 0x1p-112L, 1.570796326794896619231321691639751442099L, -1.925929944387235853055977942584927318538e-34L);
2077 TEST_c_c (cacos, -0.0L, -0x1p-112L, 1.570796326794896619231321691639751442099L, 1.925929944387235853055977942584927318538e-34L);
2078 TEST_c_c (cacos, 0x1p-112L, 0.0L, 1.570796326794896619231321691639751249506L, -0.0L);
2079 TEST_c_c (cacos, -0x1p-112L, 0.0L, 1.570796326794896619231321691639751634692L, -0.0L);
2080 TEST_c_c (cacos, 0x1p-112L, -0.0L, 1.570796326794896619231321691639751249506L, 0.0L);
2081 TEST_c_c (cacos, -0x1p-112L, -0.0L, 1.570796326794896619231321691639751634692L, 0.0L);
2083 TEST_c_c (cacos, 0.75L, 1.25L, 1.11752014915610270578240049553777969L, -1.13239363160530819522266333696834467L);
2084 TEST_c_c (cacos, -2, -3, 2.1414491111159960199416055713254211L, 1.9833870299165354323470769028940395L);
2086 END (cacos, complex);
2093 FUNC(cacosh) (BUILD_COMPLEX (0.7L, 1.2L));
2094 if (errno == ENOSYS)
2095 /* Function not implemented. */
2101 TEST_c_c (cacosh, 0, 0, 0.0, M_PI_2l);
2102 TEST_c_c (cacosh, minus_zero, 0, 0.0, M_PI_2l);
2103 TEST_c_c (cacosh, 0, minus_zero, 0.0, -M_PI_2l);
2104 TEST_c_c (cacosh, minus_zero, minus_zero, 0.0, -M_PI_2l);
2105 TEST_c_c (cacosh, minus_infty, plus_infty, plus_infty, M_PI_34l);
2106 TEST_c_c (cacosh, minus_infty, minus_infty, plus_infty, -M_PI_34l);
2108 TEST_c_c (cacosh, plus_infty, plus_infty, plus_infty, M_PI_4l);
2109 TEST_c_c (cacosh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
2111 TEST_c_c (cacosh, -10.0, plus_infty, plus_infty, M_PI_2l);
2112 TEST_c_c (cacosh, -10.0, minus_infty, plus_infty, -M_PI_2l);
2113 TEST_c_c (cacosh, 0, plus_infty, plus_infty, M_PI_2l);
2114 TEST_c_c (cacosh, 0, minus_infty, plus_infty, -M_PI_2l);
2115 TEST_c_c (cacosh, 0.1L, plus_infty, plus_infty, M_PI_2l);
2116 TEST_c_c (cacosh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
2118 TEST_c_c (cacosh, minus_infty, 0, plus_infty, M_PIl);
2119 TEST_c_c (cacosh, minus_infty, minus_zero, plus_infty, -M_PIl);
2120 TEST_c_c (cacosh, minus_infty, 100, plus_infty, M_PIl);
2121 TEST_c_c (cacosh, minus_infty, -100, plus_infty, -M_PIl);
2123 TEST_c_c (cacosh, plus_infty, 0, plus_infty, 0.0);
2124 TEST_c_c (cacosh, plus_infty, minus_zero, plus_infty, minus_zero);
2125 TEST_c_c (cacosh, plus_infty, 0.5, plus_infty, 0.0);
2126 TEST_c_c (cacosh, plus_infty, -0.5, plus_infty, minus_zero);
2128 TEST_c_c (cacosh, plus_infty, qnan_value, plus_infty, qnan_value);
2129 TEST_c_c (cacosh, minus_infty, qnan_value, plus_infty, qnan_value);
2131 TEST_c_c (cacosh, 0, qnan_value, qnan_value, qnan_value);
2132 TEST_c_c (cacosh, minus_zero, qnan_value, qnan_value, qnan_value);
2134 TEST_c_c (cacosh, qnan_value, plus_infty, plus_infty, qnan_value);
2135 TEST_c_c (cacosh, qnan_value, minus_infty, plus_infty, qnan_value);
2137 TEST_c_c (cacosh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2138 TEST_c_c (cacosh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2140 TEST_c_c (cacosh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2141 TEST_c_c (cacosh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2143 TEST_c_c (cacosh, qnan_value, qnan_value, qnan_value, qnan_value);
2145 TEST_c_c (cacosh, plus_zero, -1.5L, 1.194763217287109304111930828519090523536L, -M_PI_2l);
2146 TEST_c_c (cacosh, minus_zero, -1.5L, 1.194763217287109304111930828519090523536L, -M_PI_2l);
2147 TEST_c_c (cacosh, plus_zero, -1.0L, 0.8813735870195430252326093249797923090282L, -M_PI_2l);
2148 TEST_c_c (cacosh, minus_zero, -1.0L, 0.8813735870195430252326093249797923090282L, -M_PI_2l);
2149 TEST_c_c (cacosh, plus_zero, -0.5L, 0.4812118250596034474977589134243684231352L, -M_PI_2l);
2150 TEST_c_c (cacosh, minus_zero, -0.5L, 0.4812118250596034474977589134243684231352L, -M_PI_2l);
2151 TEST_c_c (cacosh, plus_zero, 0.5L, 0.4812118250596034474977589134243684231352L, M_PI_2l);
2152 TEST_c_c (cacosh, minus_zero, 0.5L, 0.4812118250596034474977589134243684231352L, M_PI_2l);
2153 TEST_c_c (cacosh, plus_zero, 1.0L, 0.8813735870195430252326093249797923090282L, M_PI_2l);
2154 TEST_c_c (cacosh, minus_zero, 1.0L, 0.8813735870195430252326093249797923090282L, M_PI_2l);
2155 TEST_c_c (cacosh, plus_zero, 1.5L, 1.194763217287109304111930828519090523536L, M_PI_2l);
2156 TEST_c_c (cacosh, minus_zero, 1.5L, 1.194763217287109304111930828519090523536L, M_PI_2l);
2158 TEST_c_c (cacosh, -1.5L, plus_zero, 0.9624236501192068949955178268487368462704L, M_PIl);
2159 TEST_c_c (cacosh, -1.5L, minus_zero, 0.9624236501192068949955178268487368462704L, -M_PIl);
2160 TEST_c_c (cacosh, -1.0L, plus_zero, plus_zero, M_PIl);
2161 TEST_c_c (cacosh, -1.0L, minus_zero, plus_zero, -M_PIl);
2162 TEST_c_c (cacosh, -0.5L, plus_zero, plus_zero, 2.094395102393195492308428922186335256131L);
2163 TEST_c_c (cacosh, -0.5L, minus_zero, plus_zero, -2.094395102393195492308428922186335256131L);
2164 TEST_c_c (cacosh, 0.5L, plus_zero, plus_zero, 1.047197551196597746154214461093167628066L);
2165 TEST_c_c (cacosh, 0.5L, minus_zero, plus_zero, -1.047197551196597746154214461093167628066L);
2166 TEST_c_c (cacosh, 1.0L, plus_zero, plus_zero, plus_zero);
2167 TEST_c_c (cacosh, 1.0L, minus_zero, plus_zero, minus_zero);
2168 TEST_c_c (cacosh, 1.5L, plus_zero, 0.9624236501192068949955178268487368462704L, plus_zero);
2169 TEST_c_c (cacosh, 1.5L, minus_zero, 0.9624236501192068949955178268487368462704L, minus_zero);
2171 TEST_c_c (cacosh, 0x1p50L, 1.0L, 3.535050620855721078027883819436720218708e1L, 8.881784197001252323389053344727730248720e-16L);
2172 TEST_c_c (cacosh, 0x1p50L, -1.0L, 3.535050620855721078027883819436720218708e1L, -8.881784197001252323389053344727730248720e-16L);
2173 TEST_c_c (cacosh, -0x1p50L, 1.0L, 3.535050620855721078027883819436720218708e1L, 3.141592653589792350284223683154270545292L);
2174 TEST_c_c (cacosh, -0x1p50L, -1.0L, 3.535050620855721078027883819436720218708e1L, -3.141592653589792350284223683154270545292L);
2175 TEST_c_c (cacosh, 1.0L, 0x1p50L, 3.535050620855721078027883819436759661753e1L, 1.570796326794895731052901991514519103193L);
2176 TEST_c_c (cacosh, -1.0L, 0x1p50L, 3.535050620855721078027883819436759661753e1L, 1.570796326794897507409741391764983781004L);
2177 TEST_c_c (cacosh, 1.0L, -0x1p50L, 3.535050620855721078027883819436759661753e1L, -1.570796326794895731052901991514519103193L);
2178 TEST_c_c (cacosh, -1.0L, -0x1p50L, 3.535050620855721078027883819436759661753e1L, -1.570796326794897507409741391764983781004L);
2180 TEST_c_c (cacosh, 0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
2181 TEST_c_c (cacosh, 0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
2182 TEST_c_c (cacosh, -0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.141592653589793238462643383279502884197L);
2183 TEST_c_c (cacosh, -0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.141592653589793238462643383279502884197L);
2184 TEST_c_c (cacosh, 1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
2185 TEST_c_c (cacosh, -1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
2186 TEST_c_c (cacosh, 1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
2187 TEST_c_c (cacosh, -1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
2189 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2190 TEST_c_c (cacosh, 0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
2191 TEST_c_c (cacosh, 0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
2192 TEST_c_c (cacosh, -0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 3.141592653589793238462643383279502884197L);
2193 TEST_c_c (cacosh, -0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -3.141592653589793238462643383279502884197L);
2194 TEST_c_c (cacosh, 1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
2195 TEST_c_c (cacosh, -1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
2196 TEST_c_c (cacosh, 1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
2197 TEST_c_c (cacosh, -1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
2199 TEST_c_c (cacosh, 0x1.fp127L, 0x1.fp127L, 8.973081118419833726837456344608533993585e1L, 7.853981633974483096156608458198757210493e-1L);
2201 TEST_c_c (cacosh, 0x1.fp1023L, 0x1.fp1023L, 7.107906849659093345062145442726115449315e2L, 7.853981633974483096156608458198757210493e-1L);
2203 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2204 TEST_c_c (cacosh, 0x1.fp16383L, 0x1.fp16383L, 1.135753137836666928715489992987020363057e4L, 7.853981633974483096156608458198757210493e-1L);
2206 TEST_c_c (cacosh, 0x1.fp-129L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442097L);
2207 TEST_c_c (cacosh, 0x1.fp-129L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442097L);
2208 TEST_c_c (cacosh, -0x1.fp-129L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442100L);
2209 TEST_c_c (cacosh, -0x1.fp-129L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442100L);
2210 TEST_c_c (cacosh, 1.5L, 0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2211 TEST_c_c (cacosh, -1.5L, 0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884195L);
2212 TEST_c_c (cacosh, 1.5L, -0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
2213 TEST_c_c (cacosh, -1.5L, -0x1.fp-129L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884195L);
2215 TEST_c_c (cacosh, 0x1.fp-1025L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2216 TEST_c_c (cacosh, 0x1.fp-1025L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2217 TEST_c_c (cacosh, -0x1.fp-1025L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2218 TEST_c_c (cacosh, -0x1.fp-1025L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2219 TEST_c_c (cacosh, 1.5L, 0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2220 TEST_c_c (cacosh, -1.5L, 0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884197L);
2221 TEST_c_c (cacosh, 1.5L, -0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
2222 TEST_c_c (cacosh, -1.5L, -0x1.fp-1025L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884197L);
2224 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2225 TEST_c_c (cacosh, 0x1.fp-16385L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2226 TEST_c_c (cacosh, 0x1.fp-16385L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2227 TEST_c_c (cacosh, -0x1.fp-16385L, 1.5L, 1.194763217287109304111930828519090523536L, 1.570796326794896619231321691639751442099L);
2228 TEST_c_c (cacosh, -0x1.fp-16385L, -1.5L, 1.194763217287109304111930828519090523536L, -1.570796326794896619231321691639751442099L);
2229 TEST_c_c (cacosh, 1.5L, 0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
2230 TEST_c_c (cacosh, -1.5L, 0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, 3.141592653589793238462643383279502884197L);
2231 TEST_c_c (cacosh, 1.5L, -0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
2232 TEST_c_c (cacosh, -1.5L, -0x1.fp-16385L, 9.624236501192068949955178268487368462704e-1L, -3.141592653589793238462643383279502884197L);
2234 TEST_c_c (cacosh, 0.5L, 1.0L, 9.261330313501824245501244453057873152694e-1L, 1.221357263937683325603909865564381489366L);
2235 TEST_c_c (cacosh, 0.5L, -1.0L, 9.261330313501824245501244453057873152694e-1L, -1.221357263937683325603909865564381489366L);
2236 TEST_c_c (cacosh, -0.5L, 1.0L, 9.261330313501824245501244453057873152694e-1L, 1.920235389652109912858733517715121394831L);
2237 TEST_c_c (cacosh, -0.5L, -1.0L, 9.261330313501824245501244453057873152694e-1L, -1.920235389652109912858733517715121394831L);
2238 TEST_c_c (cacosh, 1.0L, 0.5L, 7.328576759736452608886724437653071523305e-1L, 6.748888455860063801646649673121744318756e-1L);
2239 TEST_c_c (cacosh, -1.0L, 0.5L, 7.328576759736452608886724437653071523305e-1L, 2.466703808003786858297978415967328452322L);
2240 TEST_c_c (cacosh, 1.0L, -0.5L, 7.328576759736452608886724437653071523305e-1L, -6.748888455860063801646649673121744318756e-1L);
2241 TEST_c_c (cacosh, -1.0L, -0.5L, 7.328576759736452608886724437653071523305e-1L, -2.466703808003786858297978415967328452322L);
2242 TEST_c_c (cacosh, 0.25L, 1.0L, 8.924633639033482359562124741744951972772e-1L, 1.394493894017929688812643125003661339452L);
2243 TEST_c_c (cacosh, 0.25L, -1.0L, 8.924633639033482359562124741744951972772e-1L, -1.394493894017929688812643125003661339452L);
2244 TEST_c_c (cacosh, -0.25L, 1.0L, 8.924633639033482359562124741744951972772e-1L, 1.747098759571863549650000258275841544745L);
2245 TEST_c_c (cacosh, -0.25L, -1.0L, 8.924633639033482359562124741744951972772e-1L, -1.747098759571863549650000258275841544745L);
2246 TEST_c_c (cacosh, 1.0L, 0.25L, 5.097911466811016354623559941115413499164e-1L, 4.890443302710802929202843732146540079124e-1L);
2247 TEST_c_c (cacosh, -1.0L, 0.25L, 5.097911466811016354623559941115413499164e-1L, 2.652548323318712945542359010064848876285L);
2248 TEST_c_c (cacosh, 1.0L, -0.25L, 5.097911466811016354623559941115413499164e-1L, -4.890443302710802929202843732146540079124e-1L);
2249 TEST_c_c (cacosh, -1.0L, -0.25L, 5.097911466811016354623559941115413499164e-1L, -2.652548323318712945542359010064848876285L);
2250 TEST_c_c (cacosh, 0x1.fp-10L, 1.0L, 8.813742198809567991336704287826445879025e-1L, 1.569458417435338878318763342108699202986L);
2251 TEST_c_c (cacosh, 0x1.fp-10L, -1.0L, 8.813742198809567991336704287826445879025e-1L, -1.569458417435338878318763342108699202986L);
2252 TEST_c_c (cacosh, -0x1.fp-10L, 1.0L, 8.813742198809567991336704287826445879025e-1L, 1.572134236154454360143880041170803681211L);
2253 TEST_c_c (cacosh, -0x1.fp-10L, -1.0L, 8.813742198809567991336704287826445879025e-1L, -1.572134236154454360143880041170803681211L);
2254 TEST_c_c (cacosh, 1.0L, 0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, 4.349129763101882771258049954181971959031e-2L);
2255 TEST_c_c (cacosh, -1.0L, 0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, 3.098101355958774410750062883737683164607L);
2256 TEST_c_c (cacosh, 1.0L, -0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, -4.349129763101882771258049954181971959031e-2L);
2257 TEST_c_c (cacosh, -1.0L, -0x1.fp-10L, 4.350501469856803800217957402220976497152e-2L, -3.098101355958774410750062883737683164607L);
2258 TEST_c_c (cacosh, 0x1.fp-30L, 1.0L, 8.813735870195430258081932989769495326854e-1L, 1.570796325518966635014803151387033957091L);
2259 TEST_c_c (cacosh, 0x1.fp-30L, -1.0L, 8.813735870195430258081932989769495326854e-1L, -1.570796325518966635014803151387033957091L);
2260 TEST_c_c (cacosh, -0x1.fp-30L, 1.0L, 8.813735870195430258081932989769495326854e-1L, 1.570796328070826603447840231892468927106L);
2261 TEST_c_c (cacosh, -0x1.fp-30L, -1.0L, 8.813735870195430258081932989769495326854e-1L, -1.570796328070826603447840231892468927106L);
2262 TEST_c_c (cacosh, 1.0L, 0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, 4.247867097467650115899790787875186617316e-5L);
2263 TEST_c_c (cacosh, -1.0L, 0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, 3.141550174918818561961484385371624132331L);
2264 TEST_c_c (cacosh, 1.0L, -0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, -4.247867097467650115899790787875186617316e-5L);
2265 TEST_c_c (cacosh, -1.0L, -0x1.fp-30L, 4.247867098745151888768727039216644758847e-5L, -3.141550174918818561961484385371624132331L);
2266 TEST_c_c (cacosh, 0x1.fp-100L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691638670687364L);
2267 TEST_c_c (cacosh, 0x1.fp-100L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691638670687364L);
2268 TEST_c_c (cacosh, -0x1.fp-100L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691640832196834L);
2269 TEST_c_c (cacosh, -0x1.fp-100L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691640832196834L);
2270 TEST_c_c (cacosh, 1.0L, 0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, 1.236292038260260888664514866456887257525e-15L);
2271 TEST_c_c (cacosh, -1.0L, 0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, 3.141592653589792002170605123018614219682L);
2272 TEST_c_c (cacosh, 1.0L, -0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, -1.236292038260260888664514866456887257525e-15L);
2273 TEST_c_c (cacosh, -1.0L, -0x1.fp-100L, 1.236292038260260888664514866457202186027e-15L, -3.141592653589792002170605123018614219682L);
2274 TEST_c_c (cacosh, 0x1.fp-129L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442097L);
2275 TEST_c_c (cacosh, 0x1.fp-129L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442097L);
2276 TEST_c_c (cacosh, -0x1.fp-129L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442101L);
2277 TEST_c_c (cacosh, -0x1.fp-129L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442101L);
2278 TEST_c_c (cacosh, 1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, 5.335635276982233498398987585285818977930e-20L);
2279 TEST_c_c (cacosh, -1.0L, 0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, 3.141592653589793238409287030509680549213L);
2280 TEST_c_c (cacosh, 1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, -5.335635276982233498398987585285818977930e-20L);
2281 TEST_c_c (cacosh, -1.0L, -0x1.fp-129L, 5.335635276982233498398987585285818977933e-20L, -3.141592653589793238409287030509680549213L);
2283 TEST_c_c (cacosh, 0x1.fp-1000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2284 TEST_c_c (cacosh, 0x1.fp-1000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2285 TEST_c_c (cacosh, -0x1.fp-1000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2286 TEST_c_c (cacosh, -0x1.fp-1000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2287 TEST_c_c (cacosh, 1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 4.252291453851660175550490409247739011867e-151L);
2288 TEST_c_c (cacosh, -1.0L, 0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, 3.141592653589793238462643383279502884197L);
2289 TEST_c_c (cacosh, 1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -4.252291453851660175550490409247739011867e-151L);
2290 TEST_c_c (cacosh, -1.0L, -0x1.fp-1000L, 4.252291453851660175550490409247739011867e-151L, -3.141592653589793238462643383279502884197L);
2291 TEST_c_c (cacosh, 0x1.fp-1025L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2292 TEST_c_c (cacosh, 0x1.fp-1025L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2293 TEST_c_c (cacosh, -0x1.fp-1025L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2294 TEST_c_c (cacosh, -0x1.fp-1025L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2295 TEST_c_c (cacosh, 1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 7.340879205566679497036857179189356754017e-155L);
2296 TEST_c_c (cacosh, -1.0L, 0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, 3.141592653589793238462643383279502884197L);
2297 TEST_c_c (cacosh, 1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -7.340879205566679497036857179189356754017e-155L);
2298 TEST_c_c (cacosh, -1.0L, -0x1.fp-1025L, 7.340879205566679497036857179189356754017e-155L, -3.141592653589793238462643383279502884197L);
2300 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2301 TEST_c_c (cacosh, 0x1.fp-10000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2302 TEST_c_c (cacosh, 0x1.fp-10000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2303 TEST_c_c (cacosh, -0x1.fp-10000L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2304 TEST_c_c (cacosh, -0x1.fp-10000L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2305 TEST_c_c (cacosh, 1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 9.854680208706673586644342922051388714633e-1506L);
2306 TEST_c_c (cacosh, -1.0L, 0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, 3.141592653589793238462643383279502884197L);
2307 TEST_c_c (cacosh, 1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -9.854680208706673586644342922051388714633e-1506L);
2308 TEST_c_c (cacosh, -1.0L, -0x1.fp-10000L, 9.854680208706673586644342922051388714633e-1506L, -3.141592653589793238462643383279502884197L);
2309 TEST_c_c (cacosh, 0x1.fp-16385L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2310 TEST_c_c (cacosh, 0x1.fp-16385L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2311 TEST_c_c (cacosh, -0x1.fp-16385L, 1.0L, 8.813735870195430252326093249797923090282e-1L, 1.570796326794896619231321691639751442099L);
2312 TEST_c_c (cacosh, -0x1.fp-16385L, -1.0L, 8.813735870195430252326093249797923090282e-1L, -1.570796326794896619231321691639751442099L);
2313 TEST_c_c (cacosh, 1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 9.023632056840860275214893047597614177639e-2467L);
2314 TEST_c_c (cacosh, -1.0L, 0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, 3.141592653589793238462643383279502884197L);
2315 TEST_c_c (cacosh, 1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -9.023632056840860275214893047597614177639e-2467L);
2316 TEST_c_c (cacosh, -1.0L, -0x1.fp-16385L, 9.023632056840860275214893047597614177639e-2467L, -3.141592653589793238462643383279502884197L);
2318 TEST_c_c (cacosh, 0x1p-23L, 0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, 1.570796242501204621739026081991856762292L);
2319 TEST_c_c (cacosh, 0x1p-23L, -0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, -1.570796242501204621739026081991856762292L);
2320 TEST_c_c (cacosh, -0x1p-23L, 0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, 1.570796411088588616723617301287646121905L);
2321 TEST_c_c (cacosh, -0x1p-23L, -0x1.000002p0L, 8.813736713132400470205730751186547909968e-1L, -1.570796411088588616723617301287646121905L);
2322 TEST_c_c (cacosh, 0x1.000002p0L, 0x1p-23L, 5.364668491573609633134147164031476452679e-4L, 2.222118384408546368406374049167636760903e-4L);
2323 TEST_c_c (cacosh, -0x1.000002p0L, 0x1p-23L, 5.364668491573609633134147164031476452679e-4L, 3.141370441751352383825802745874586120521L);
2324 TEST_c_c (cacosh, 0x1.000002p0L, -0x1p-23L, 5.364668491573609633134147164031476452679e-4L, -2.222118384408546368406374049167636760903e-4L);
2325 TEST_c_c (cacosh, -0x1.000002p0L, -0x1p-23L, 5.364668491573609633134147164031476452679e-4L, -3.141370441751352383825802745874586120521L);
2326 TEST_c_c (cacosh, 0x1.fp-129L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442097L);
2327 TEST_c_c (cacosh, 0x1.fp-129L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442097L);
2328 TEST_c_c (cacosh, -0x1.fp-129L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442101L);
2329 TEST_c_c (cacosh, -0x1.fp-129L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442101L);
2330 TEST_c_c (cacosh, 0x1.000002p0L, 0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, 5.830451806317544230969669308596361881467e-36L);
2331 TEST_c_c (cacosh, -0x1.000002p0L, 0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, 3.141592653589793238462643383279502878367L);
2332 TEST_c_c (cacosh, 0x1.000002p0L, -0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, -5.830451806317544230969669308596361881467e-36L);
2333 TEST_c_c (cacosh, -0x1.000002p0L, -0x1.fp-129L, 4.882812451493617206486388134172712975070e-4L, -3.141592653589793238462643383279502878367L);
2334 TEST_c_c (cacosh, 0.0L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442099L);
2335 TEST_c_c (cacosh, 0.0L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442099L);
2336 TEST_c_c (cacosh, -0.0L, 0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, 1.570796326794896619231321691639751442099L);
2337 TEST_c_c (cacosh, -0.0L, -0x1.000002p0L, 8.813736713132375348727889167749389235161e-1L, -1.570796326794896619231321691639751442099L);
2338 TEST_c_c (cacosh, 0x1.000002p0L, 0.0L, 4.882812451493617206486388134172712975070e-4L, 0.0L);
2339 TEST_c_c (cacosh, -0x1.000002p0L, 0.0L, 4.882812451493617206486388134172712975070e-4L, 3.141592653589793238462643383279502884197L);
2340 TEST_c_c (cacosh, 0x1.000002p0L, -0.0L, 4.882812451493617206486388134172712975070e-4L, -0.0L);
2341 TEST_c_c (cacosh, -0x1.000002p0L, -0.0L, 4.882812451493617206486388134172712975070e-4L, -3.141592653589793238462643383279502884197L);
2343 TEST_c_c (cacosh, 0x1p-52L, 0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, 1.570796326794896462222075823262262934288L);
2344 TEST_c_c (cacosh, 0x1p-52L, -0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, -1.570796326794896462222075823262262934288L);
2345 TEST_c_c (cacosh, -0x1p-52L, 0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, 1.570796326794896776240567560017239949909L);
2346 TEST_c_c (cacosh, -0x1p-52L, -0x1.0000000000001p0L, 8.813735870195431822418551933572982483664e-1L, -1.570796326794896776240567560017239949909L);
2347 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0x1p-52L, 2.315303644582684770975188768022139415020e-8L, 9.590301705980041385828904092662391018164e-9L);
2348 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0x1p-52L, 2.315303644582684770975188768022139415020e-8L, 3.141592643999491532482601997450598791535L);
2349 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0x1p-52L, 2.315303644582684770975188768022139415020e-8L, -9.590301705980041385828904092662391018164e-9L);
2350 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0x1p-52L, 2.315303644582684770975188768022139415020e-8L, -3.141592643999491532482601997450598791535L);
2351 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2352 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2353 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2354 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2355 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, 2.557178503953494342609835913586108008322e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2356 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, 3.141592653589793238462643383279502884197L);
2357 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, -2.557178503953494342609835913586108008322e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2358 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0x1.fp-1025L, 2.107342425544701550354780375182800088393e-8L, -3.141592653589793238462643383279502884197L);
2359 TEST_c_c (cacosh, 0.0L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2360 TEST_c_c (cacosh, 0.0L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2361 TEST_c_c (cacosh, -0.0L, 0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, 1.570796326794896619231321691639751442099L);
2362 TEST_c_c (cacosh, -0.0L, -0x1.0000000000001p0L, 8.813735870195431822418551933572895326024e-1L, -1.570796326794896619231321691639751442099L);
2363 TEST_c_c (cacosh, 0x1.0000000000001p0L, 0.0L, 2.107342425544701550354780375182800088393e-8L, 0.0L);
2364 TEST_c_c (cacosh, -0x1.0000000000001p0L, 0.0L, 2.107342425544701550354780375182800088393e-8L, 3.141592653589793238462643383279502884197L);
2365 TEST_c_c (cacosh, 0x1.0000000000001p0L, -0.0L, 2.107342425544701550354780375182800088393e-8L, -0.0L);
2366 TEST_c_c (cacosh, -0x1.0000000000001p0L, -0.0L, 2.107342425544701550354780375182800088393e-8L, -3.141592653589793238462643383279502884197L);
2368 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2369 TEST_c_c (cacosh, 0x1p-63L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, 1.570796326794896619154657020805582738031L);
2370 TEST_c_c (cacosh, 0x1p-63L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, -1.570796326794896619154657020805582738031L);
2371 TEST_c_c (cacosh, -0x1p-63L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, 1.570796326794896619307986362473920146166L);
2372 TEST_c_c (cacosh, -0x1p-63L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610131001e-1L, -1.570796326794896619307986362473920146166L);
2373 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0x1p-63L, 5.116146586219826555037807251857670783420e-10L, 2.119177303101063432592523199680782317447e-10L);
2374 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0x1p-63L, 5.116146586219826555037807251857670783420e-10L, 3.141592653377875508152537040020250564229L);
2375 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0x1p-63L, 5.116146586219826555037807251857670783420e-10L, -2.119177303101063432592523199680782317447e-10L);
2376 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0x1p-63L, 5.116146586219826555037807251857670783420e-10L, -3.141592653377875508152537040020250564229L);
2377 # if LDBL_MIN_EXP <= -16381
2378 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2379 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2380 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2381 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2382 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, 1.748608650034385653922359120438227480943e-4923L);
2383 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, 3.141592653589793238462643383279502884197L);
2384 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, -1.748608650034385653922359120438227480943e-4923L);
2385 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0x1.fp-16385L, 4.656612873077392578082927418388212703712e-10L, -3.141592653589793238462643383279502884197L);
2387 TEST_c_c (cacosh, 0.0L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2388 TEST_c_c (cacosh, 0.0L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2389 TEST_c_c (cacosh, -0.0L, 0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, 1.570796326794896619231321691639751442099L);
2390 TEST_c_c (cacosh, -0.0L, -0x1.0000000000000002p0L, 8.813735870195430253092739958139610130980e-1L, -1.570796326794896619231321691639751442099L);
2391 TEST_c_c (cacosh, 0x1.0000000000000002p0L, 0.0L, 4.656612873077392578082927418388212703712e-10L, 0.0L);
2392 TEST_c_c (cacosh, -0x1.0000000000000002p0L, 0.0L, 4.656612873077392578082927418388212703712e-10L, 3.141592653589793238462643383279502884197L);
2393 TEST_c_c (cacosh, 0x1.0000000000000002p0L, -0.0L, 4.656612873077392578082927418388212703712e-10L, -0.0L);
2394 TEST_c_c (cacosh, -0x1.0000000000000002p0L, -0.0L, 4.656612873077392578082927418388212703712e-10L, -3.141592653589793238462643383279502884197L);
2396 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2397 TEST_c_c (cacosh, 0x1p-106L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639742726335L);
2398 TEST_c_c (cacosh, 0x1p-106L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639742726335L);
2399 TEST_c_c (cacosh, -0x1p-106L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639760157863L);
2400 TEST_c_c (cacosh, -0x1p-106L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639760157863L);
2401 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0x1p-106L, 2.285028863093221674154232933662774454211e-16L, 5.394221422390606848017034778914096659726e-17L);
2402 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0x1p-106L, 2.285028863093221674154232933662774454211e-16L, 3.141592653589793184520429159373434404027L);
2403 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0x1p-106L, 2.285028863093221674154232933662774454211e-16L, -5.394221422390606848017034778914096659726e-17L);
2404 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0x1p-106L, 2.285028863093221674154232933662774454211e-16L, -3.141592653589793184520429159373434404027L);
2405 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2406 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2407 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2408 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2409 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, 2.426922623448365473354662093431821897807e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2410 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, 3.141592653589793238462643383279502884197L);
2411 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, -2.426922623448365473354662093431821897807e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2412 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 2.220446049250313080847263336181636063482e-16L, -3.141592653589793238462643383279502884197L);
2413 TEST_c_c (cacosh, 0.0L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2414 TEST_c_c (cacosh, 0.0L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2415 TEST_c_c (cacosh, -0.0L, 0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, 1.570796326794896619231321691639751442099L);
2416 TEST_c_c (cacosh, -0.0L, -0x1.000000000000000000000000008p0L, 8.813735870195430252326093249798097405561e-1L, -1.570796326794896619231321691639751442099L);
2417 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, 0.0L, 2.220446049250313080847263336181636063482e-16L, 0.0L);
2418 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, 0.0L, 2.220446049250313080847263336181636063482e-16L, 3.141592653589793238462643383279502884197L);
2419 TEST_c_c (cacosh, 0x1.000000000000000000000000008p0L, -0.0L, 2.220446049250313080847263336181636063482e-16L, -0.0L);
2420 TEST_c_c (cacosh, -0x1.000000000000000000000000008p0L, -0.0L, 2.220446049250313080847263336181636063482e-16L, -3.141592653589793238462643383279502884197L);
2422 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2423 TEST_c_c (cacosh, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751374007L);
2424 TEST_c_c (cacosh, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751374007L);
2425 TEST_c_c (cacosh, -0x1p-113L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751510190L);
2426 TEST_c_c (cacosh, -0x1p-113L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751510190L);
2427 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 2.019699255375255198156433710951064632386e-17L, 4.767863183742677481693563511435642755521e-18L);
2428 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0x1p-113L, 2.019699255375255198156433710951064632386e-17L, 3.141592653589793233694780199536825402504L);
2429 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 2.019699255375255198156433710951064632386e-17L, -4.767863183742677481693563511435642755521e-18L);
2430 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0x1p-113L, 2.019699255375255198156433710951064632386e-17L, -3.141592653589793233694780199536825402504L);
2431 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2432 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2433 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2434 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2435 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, 4.148847925325683229178506116378864361396e-4916L);
2436 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, 3.141592653589793238462643383279502884197L);
2437 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, -4.148847925325683229178506116378864361396e-4916L);
2438 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.962615573354718824241727964954454332780e-17L, -3.141592653589793238462643383279502884197L);
2439 TEST_c_c (cacosh, 0.0L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2440 TEST_c_c (cacosh, 0.0L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2441 TEST_c_c (cacosh, -0.0L, 0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, 1.570796326794896619231321691639751442099L);
2442 TEST_c_c (cacosh, -0.0L, -0x1.0000000000000000000000000001p0L, 8.813735870195430252326093249797924452120e-1L, -1.570796326794896619231321691639751442099L);
2443 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, 0.0L, 1.962615573354718824241727964954454332780e-17L, 0.0L);
2444 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, 0.0L, 1.962615573354718824241727964954454332780e-17L, 3.141592653589793238462643383279502884197L);
2445 TEST_c_c (cacosh, 0x1.0000000000000000000000000001p0L, -0.0L, 1.962615573354718824241727964954454332780e-17L, -0.0L);
2446 TEST_c_c (cacosh, -0x1.0000000000000000000000000001p0L, -0.0L, 1.962615573354718824241727964954454332780e-17L, -3.141592653589793238462643383279502884197L);
2448 TEST_c_c (cacosh, 0x1p-23L, 0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, 1.570796242501197085295336701632142060969L);
2449 TEST_c_c (cacosh, 0x1p-23L, -0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, -1.570796242501197085295336701632142060969L);
2450 TEST_c_c (cacosh, -0x1p-23L, 0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, 1.570796411088596153167306681647360823228L);
2451 TEST_c_c (cacosh, -0x1p-23L, -0x0.ffffffp0L, 8.813735448726963984495965873956465777250e-1L, -1.570796411088596153167306681647360823228L);
2452 TEST_c_c (cacosh, 0x0.ffffffp0L, 0x1p-23L, 2.714321200917194650737217746780928423385e-4L, 4.391863861910487109445187743978204002614e-4L);
2453 TEST_c_c (cacosh, -0x0.ffffffp0L, 0x1p-23L, 2.714321200917194650737217746780928423385e-4L, 3.141153467203602189751698864505105063797L);
2454 TEST_c_c (cacosh, 0x0.ffffffp0L, -0x1p-23L, 2.714321200917194650737217746780928423385e-4L, -4.391863861910487109445187743978204002614e-4L);
2455 TEST_c_c (cacosh, -0x0.ffffffp0L, -0x1p-23L, 2.714321200917194650737217746780928423385e-4L, -3.141153467203602189751698864505105063797L);
2456 TEST_c_c (cacosh, 0x1.fp-129L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442097L);
2457 TEST_c_c (cacosh, 0x1.fp-129L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442097L);
2458 TEST_c_c (cacosh, -0x1.fp-129L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442101L);
2459 TEST_c_c (cacosh, -0x1.fp-129L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442101L);
2460 TEST_c_c (cacosh, 0x0.ffffffp0L, 0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, 3.452669847162035876032494826387364972849e-4L);
2461 TEST_c_c (cacosh, -0x0.ffffffp0L, 0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, 3.141247386605077034875040133796864147700L);
2462 TEST_c_c (cacosh, 0x0.ffffffp0L, -0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, -3.452669847162035876032494826387364972849e-4L);
2463 TEST_c_c (cacosh, -0x0.ffffffp0L, -0x1.fp-129L, 8.245504387859737323891843603996428534945e-36L, -3.141247386605077034875040133796864147700L);
2464 TEST_c_c (cacosh, 0.0L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442099L);
2465 TEST_c_c (cacosh, 0.0L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442099L);
2466 TEST_c_c (cacosh, -0.0L, 0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, 1.570796326794896619231321691639751442099L);
2467 TEST_c_c (cacosh, -0.0L, -0x0.ffffffp0L, 8.813735448726938863015878255140556727969e-1L, -1.570796326794896619231321691639751442099L);
2468 TEST_c_c (cacosh, 0x0.ffffffp0L, 0.0L, 0.0L, 3.452669847162035876032494826387364972849e-4L);
2469 TEST_c_c (cacosh, -0x0.ffffffp0L, 0.0L, 0.0L, 3.141247386605077034875040133796864147700L);
2470 TEST_c_c (cacosh, 0x0.ffffffp0L, -0.0L, 0.0L, -3.452669847162035876032494826387364972849e-4L);
2471 TEST_c_c (cacosh, -0x0.ffffffp0L, -0.0L, 0.0L, -3.141247386605077034875040133796864147700L);
2472 TEST_c_c (cacosh, 0x1p-23L, 0.5L, 4.812118250596059896127318386463676808798e-1L, 1.570796220170866625230343643673321150378L);
2473 TEST_c_c (cacosh, 0x1p-23L, -0.5L, 4.812118250596059896127318386463676808798e-1L, -1.570796220170866625230343643673321150378L);
2474 TEST_c_c (cacosh, -0x1p-23L, 0.5L, 4.812118250596059896127318386463676808798e-1L, 1.570796433418926613232299739606181733819L);
2475 TEST_c_c (cacosh, -0x1p-23L, -0.5L, 4.812118250596059896127318386463676808798e-1L, -1.570796433418926613232299739606181733819L);
2476 TEST_c_c (cacosh, 0.5L, 0x1p-23L, 1.376510308240943236356088341381173571841e-7L, 1.047197551196603215914744618665204532273L);
2477 TEST_c_c (cacosh, -0.5L, 0x1p-23L, 1.376510308240943236356088341381173571841e-7L, 2.094395102393190022547898764614298351924L);
2478 TEST_c_c (cacosh, 0.5L, -0x1p-23L, 1.376510308240943236356088341381173571841e-7L, -1.047197551196603215914744618665204532273L);
2479 TEST_c_c (cacosh, -0.5L, -0x1p-23L, 1.376510308240943236356088341381173571841e-7L, -2.094395102393190022547898764614298351924L);
2480 TEST_c_c (cacosh, 0x1.fp-129L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442096L);
2481 TEST_c_c (cacosh, 0x1.fp-129L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442096L);
2482 TEST_c_c (cacosh, -0x1.fp-129L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442101L);
2483 TEST_c_c (cacosh, -0x1.fp-129L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442101L);
2484 TEST_c_c (cacosh, 0.5L, 0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_FLOAT);
2485 TEST_c_c (cacosh, -0.5L, 0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_FLOAT);
2486 TEST_c_c (cacosh, 0.5L, -0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_FLOAT);
2487 TEST_c_c (cacosh, -0.5L, -0x1.fp-129L, 3.287317402534702257036015056278368274737e-39L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_FLOAT);
2488 TEST_c_c (cacosh, 0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.570796207585607068450636380271254316214L);
2489 TEST_c_c (cacosh, 0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.570796207585607068450636380271254316214L);
2490 TEST_c_c (cacosh, -0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.570796446004186170012007003008248567984L);
2491 TEST_c_c (cacosh, -0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.570796446004186170012007003008248567984L);
2492 TEST_c_c (cacosh, 0x1.fp-129L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442096L);
2493 TEST_c_c (cacosh, 0x1.fp-129L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442096L);
2494 TEST_c_c (cacosh, -0x1.fp-129L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442101L);
2495 TEST_c_c (cacosh, -0x1.fp-129L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442101L);
2496 TEST_c_c (cacosh, 0x1p-23L, 0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, 1.570796207585607068449789347324000006847L, UNDERFLOW_EXCEPTION_FLOAT);
2497 TEST_c_c (cacosh, -0x1p-23L, 0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, 1.570796446004186170012854035955502877351L, UNDERFLOW_EXCEPTION_FLOAT);
2498 TEST_c_c (cacosh, 0x1p-23L, -0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, -1.570796207585607068449789347324000006847L, UNDERFLOW_EXCEPTION_FLOAT);
2499 TEST_c_c (cacosh, -0x1p-23L, -0x1.fp-129L, 2.846900380897747786805634596726756660388e-39L, -1.570796446004186170012854035955502877351L, UNDERFLOW_EXCEPTION_FLOAT);
2500 TEST_c_c (cacosh, 0.0L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442099L);
2501 TEST_c_c (cacosh, 0.0L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442099L);
2502 TEST_c_c (cacosh, -0.0L, 0x1p-23L, 1.192092895507809676556842485683592032154e-7L, 1.570796326794896619231321691639751442099L);
2503 TEST_c_c (cacosh, -0.0L, -0x1p-23L, 1.192092895507809676556842485683592032154e-7L, -1.570796326794896619231321691639751442099L);
2504 TEST_c_c (cacosh, 0x1p-23L, 0.0L, 0.0L, 1.570796207585607068449789347324000006847L);
2505 TEST_c_c (cacosh, -0x1p-23L, 0.0L, 0.0L, 1.570796446004186170012854035955502877351L);
2506 TEST_c_c (cacosh, 0x1p-23L, -0.0L, 0.0L, -1.570796207585607068449789347324000006847L);
2507 TEST_c_c (cacosh, -0x1p-23L, -0.0L, 0.0L, -1.570796446004186170012854035955502877351L);
2508 TEST_c_c (cacosh, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 1.570796326794896619231321691639751442096L, UNDERFLOW_EXCEPTION_FLOAT);
2509 TEST_c_c (cacosh, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -1.570796326794896619231321691639751442096L, UNDERFLOW_EXCEPTION_FLOAT);
2510 TEST_c_c (cacosh, -0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 1.570796326794896619231321691639751442101L, UNDERFLOW_EXCEPTION_FLOAT);
2511 TEST_c_c (cacosh, -0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -1.570796326794896619231321691639751442101L, UNDERFLOW_EXCEPTION_FLOAT);
2513 TEST_c_c (cacosh, 0x1p-52L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, 1.570796326794896462222075823262236786996L);
2514 TEST_c_c (cacosh, 0x1p-52L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, -1.570796326794896462222075823262236786996L);
2515 TEST_c_c (cacosh, -0x1p-52L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, 1.570796326794896776240567560017266097201L);
2516 TEST_c_c (cacosh, -0x1p-52L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910458761820e-1L, -1.570796326794896776240567560017266097201L);
2517 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.171456840272878582596796205397918831268e-8L, 1.895456983915074112227925127005564372844e-8L);
2518 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0x1p-52L, 1.171456840272878582596796205397918831268e-8L, 3.141592634635223399311902261000251614142L);
2519 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.171456840272878582596796205397918831268e-8L, -1.895456983915074112227925127005564372844e-8L);
2520 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0x1p-52L, 1.171456840272878582596796205397918831268e-8L, -3.141592634635223399311902261000251614142L);
2521 TEST_c_c (cacosh, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2522 TEST_c_c (cacosh, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2523 TEST_c_c (cacosh, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2524 TEST_c_c (cacosh, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2525 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, 1.490116119384765638786343542550461592240e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2526 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, 3.141592638688632044614986995416067458693L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2527 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, -1.490116119384765638786343542550461592240e-8L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2528 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, 3.616396521699973256461764099945789620604e-301L, -3.141592638688632044614986995416067458693L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2529 TEST_c_c (cacosh, 0.0L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2530 TEST_c_c (cacosh, 0.0L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2531 TEST_c_c (cacosh, -0.0L, 0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, 1.570796326794896619231321691639751442099L);
2532 TEST_c_c (cacosh, -0.0L, -0x0.fffffffffffff8p0L, 8.813735870195429467279863907910371604180e-1L, -1.570796326794896619231321691639751442099L);
2533 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, 0.0L, 0.0L, 1.490116119384765638786343542550461592240e-8L);
2534 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, 0.0L, 0.0L, 3.141592638688632044614986995416067458693L);
2535 TEST_c_c (cacosh, 0x0.fffffffffffff8p0L, -0.0L, 0.0L, -1.490116119384765638786343542550461592240e-8L);
2536 TEST_c_c (cacosh, -0x0.fffffffffffff8p0L, -0.0L, 0.0L, -3.141592638688632044614986995416067458693L);
2538 TEST_c_c (cacosh, 0x1p-52L, 0.5L, 4.812118250596034474977589134243772428682e-1L, 1.570796326794896420628589431857911675917L);
2539 TEST_c_c (cacosh, 0x1p-52L, -0.5L, 4.812118250596034474977589134243772428682e-1L, -1.570796326794896420628589431857911675917L);
2540 TEST_c_c (cacosh, -0x1p-52L, 0.5L, 4.812118250596034474977589134243772428682e-1L, 1.570796326794896817834053951421591208280L);
2541 TEST_c_c (cacosh, -0x1p-52L, -0.5L, 4.812118250596034474977589134243772428682e-1L, -1.570796326794896817834053951421591208280L);
2542 TEST_c_c (cacosh, 0.5L, 0x1p-52L, 2.563950248511418570403591756798643804971e-16L, 1.047197551196597746154214461093186605110L);
2543 TEST_c_c (cacosh, -0.5L, 0x1p-52L, 2.563950248511418570403591756798643804971e-16L, 2.094395102393195492308428922186316279087L);
2544 TEST_c_c (cacosh, 0.5L, -0x1p-52L, 2.563950248511418570403591756798643804971e-16L, -1.047197551196597746154214461093186605110L);
2545 TEST_c_c (cacosh, -0.5L, -0x1p-52L, 2.563950248511418570403591756798643804971e-16L, -2.094395102393195492308428922186316279087L);
2547 TEST_c_c (cacosh, 0x1.fp-1025L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2548 TEST_c_c (cacosh, 0x1.fp-1025L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2549 TEST_c_c (cacosh, -0x1.fp-1025L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2550 TEST_c_c (cacosh, -0x1.fp-1025L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2551 TEST_c_c (cacosh, 0.5L, 0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_DOUBLE);
2552 TEST_c_c (cacosh, -0.5L, 0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_DOUBLE);
2553 TEST_c_c (cacosh, 0.5L, -0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION_DOUBLE);
2554 TEST_c_c (cacosh, -0.5L, -0x1.fp-1025L, 6.222508863508420569166420770843207333493e-309L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION_DOUBLE);
2556 TEST_c_c (cacosh, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 1.570796326794896397186716766608443357372L);
2557 TEST_c_c (cacosh, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -1.570796326794896397186716766608443357372L);
2558 TEST_c_c (cacosh, -0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 1.570796326794896841275926616671059526825L);
2559 TEST_c_c (cacosh, -0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -1.570796326794896841275926616671059526825L);
2561 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2562 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2563 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2564 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2565 TEST_c_c (cacosh, 0x1p-52L, 0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, 1.570796326794896397186716766608443357372L, UNDERFLOW_EXCEPTION_DOUBLE);
2566 TEST_c_c (cacosh, -0x1p-52L, 0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, 1.570796326794896841275926616671059526825L, UNDERFLOW_EXCEPTION_DOUBLE);
2567 TEST_c_c (cacosh, 0x1p-52L, -0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, -1.570796326794896397186716766608443357372L, UNDERFLOW_EXCEPTION_DOUBLE);
2568 TEST_c_c (cacosh, -0x1p-52L, -0x1.fp-1025L, 5.388850751072128349671657362289548938458e-309L, -1.570796326794896841275926616671059526825L, UNDERFLOW_EXCEPTION_DOUBLE);
2570 TEST_c_c (cacosh, 0.0L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2571 TEST_c_c (cacosh, 0.0L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2572 TEST_c_c (cacosh, -0.0L, 0x1p-52L, 2.220446049250313080847263336181622378926e-16L, 1.570796326794896619231321691639751442099L);
2573 TEST_c_c (cacosh, -0.0L, -0x1p-52L, 2.220446049250313080847263336181622378926e-16L, -1.570796326794896619231321691639751442099L);
2574 TEST_c_c (cacosh, 0x1p-52L, 0.0L, 0.0L, 1.570796326794896397186716766608443357372L);
2575 TEST_c_c (cacosh, -0x1p-52L, 0.0L, 0.0L, 1.570796326794896841275926616671059526825L);
2576 TEST_c_c (cacosh, 0x1p-52L, -0.0L, 0.0L, -1.570796326794896397186716766608443357372L);
2577 TEST_c_c (cacosh, -0x1p-52L, -0.0L, 0.0L, -1.570796326794896841275926616671059526825L);
2579 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2580 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2581 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2582 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
2584 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
2585 TEST_c_c (cacosh, 0x1p-63L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, 1.570796326794896619154657020805582738025L);
2586 TEST_c_c (cacosh, 0x1p-63L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, -1.570796326794896619154657020805582738025L);
2587 TEST_c_c (cacosh, -0x1p-63L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, 1.570796326794896619307986362473920146173L);
2588 TEST_c_c (cacosh, -0x1p-63L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569937e-1L, -1.570796326794896619307986362473920146173L);
2589 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0x1p-63L, 2.588578361325995866221775673638805081337e-10L, 4.188407771167967636741951941902992986043e-10L);
2590 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0x1p-63L, 2.588578361325995866221775673638805081337e-10L, 3.141592653170952461345846619605307690007L);
2591 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0x1p-63L, 2.588578361325995866221775673638805081337e-10L, -4.188407771167967636741951941902992986043e-10L);
2592 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0x1p-63L, 2.588578361325995866221775673638805081337e-10L, -3.141592653170952461345846619605307690007L);
2593 # if LDBL_MIN_EXP <= -16381
2594 TEST_c_c (cacosh, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2595 TEST_c_c (cacosh, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2596 TEST_c_c (cacosh, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2597 TEST_c_c (cacosh, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2598 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, 3.292722539913596233371825532007990724506e-10L);
2599 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, 3.141592653260520984471283759942320330996L);
2600 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, -3.292722539913596233371825532007990724506e-10L);
2601 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 2.472906068161537187835415298076415423459e-4923L, -3.141592653260520984471283759942320330996L);
2603 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2604 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2605 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, 1.570796326794896619231321691639751442099L);
2606 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffp0L, 8.813735870195430251942769895627079569917e-1L, -1.570796326794896619231321691639751442099L);
2607 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, 0.0L, 0.0L, 3.292722539913596233371825532007990724506e-10L);
2608 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, 0.0L, 0.0L, 3.141592653260520984471283759942320330996L);
2609 TEST_c_c (cacosh, 0x0.ffffffffffffffffp0L, -0.0L, 0.0L, -3.292722539913596233371825532007990724506e-10L);
2610 TEST_c_c (cacosh, -0x0.ffffffffffffffffp0L, -0.0L, 0.0L, -3.141592653260520984471283759942320330996L);
2612 TEST_c_c (cacosh, 0x1p-63L, 0.5L, 4.812118250596034474977589134243684231373e-1L, 1.570796326794896619134347701278529840650L);
2613 TEST_c_c (cacosh, 0x1p-63L, -0.5L, 4.812118250596034474977589134243684231373e-1L, -1.570796326794896619134347701278529840650L);
2614 TEST_c_c (cacosh, -0x1p-63L, 0.5L, 4.812118250596034474977589134243684231373e-1L, 1.570796326794896619328295682000973043547L);
2615 TEST_c_c (cacosh, -0x1p-63L, -0.5L, 4.812118250596034474977589134243684231373e-1L, -1.570796326794896619328295682000973043547L);
2616 TEST_c_c (cacosh, 0.5L, 0x1p-63L, 1.251928832280966098829878787499365228659e-19L, 1.047197551196597746154214461093167628070L);
2617 TEST_c_c (cacosh, -0.5L, 0x1p-63L, 1.251928832280966098829878787499365228659e-19L, 2.094395102393195492308428922186335256127L);
2618 TEST_c_c (cacosh, 0.5L, -0x1p-63L, 1.251928832280966098829878787499365228659e-19L, -1.047197551196597746154214461093167628070L);
2619 TEST_c_c (cacosh, -0.5L, -0x1p-63L, 1.251928832280966098829878787499365228659e-19L, -2.094395102393195492308428922186335256127L);
2620 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2621 TEST_c_c (cacosh, 0x1.fp-16385L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2622 TEST_c_c (cacosh, 0x1.fp-16385L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2623 TEST_c_c (cacosh, -0x1.fp-16385L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751442099L);
2624 TEST_c_c (cacosh, -0x1.fp-16385L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751442099L);
2625 TEST_c_c (cacosh, 0.5L, 0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, 1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION);
2626 TEST_c_c (cacosh, -0.5L, 0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, 2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION);
2627 TEST_c_c (cacosh, 0.5L, -0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, -1.047197551196597746154214461093167628066L, UNDERFLOW_EXCEPTION);
2628 TEST_c_c (cacosh, -0.5L, -0x1.fp-16385L, 9.402257155670418112159334875199821342890e-4933L, -2.094395102393195492308428922186335256131L, UNDERFLOW_EXCEPTION);
2630 TEST_c_c (cacosh, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.570796326794896619122901474391200998698L);
2631 TEST_c_c (cacosh, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.570796326794896619122901474391200998698L);
2632 TEST_c_c (cacosh, -0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.570796326794896619339741908888301885499L);
2633 TEST_c_c (cacosh, -0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.570796326794896619339741908888301885499L);
2634 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2635 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2636 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2637 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2638 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2639 TEST_c_c (cacosh, 0x1p-63L, 0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION);
2640 TEST_c_c (cacosh, -0x1p-63L, 0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, 1.570796326794896619339741908888301885499L, UNDERFLOW_EXCEPTION);
2641 TEST_c_c (cacosh, 0x1p-63L, -0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, -1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION);
2642 TEST_c_c (cacosh, -0x1p-63L, -0x1.fp-16385L, 8.142593549724601460479922838826119584465e-4933L, -1.570796326794896619339741908888301885499L, UNDERFLOW_EXCEPTION);
2644 TEST_c_c (cacosh, 0.0L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2645 TEST_c_c (cacosh, 0.0L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2646 TEST_c_c (cacosh, -0.0L, 0x1p-63L, 1.084202172485504434007452800869941711424e-19L, 1.570796326794896619231321691639751442099L);
2647 TEST_c_c (cacosh, -0.0L, -0x1p-63L, 1.084202172485504434007452800869941711424e-19L, -1.570796326794896619231321691639751442099L);
2648 TEST_c_c (cacosh, 0x1p-63L, 0.0L, 0.0L, 1.570796326794896619122901474391200998698L);
2649 TEST_c_c (cacosh, -0x1p-63L, 0.0L, 0.0L, 1.570796326794896619339741908888301885499L);
2650 TEST_c_c (cacosh, 0x1p-63L, -0.0L, 0.0L, -1.570796326794896619122901474391200998698L);
2651 TEST_c_c (cacosh, -0x1p-63L, -0.0L, 0.0L, -1.570796326794896619339741908888301885499L);
2652 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2653 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2654 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2655 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2656 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
2658 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
2659 TEST_c_c (cacosh, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639734010571L);
2660 TEST_c_c (cacosh, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639734010571L);
2661 TEST_c_c (cacosh, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639768873627L);
2662 TEST_c_c (cacosh, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639768873627L);
2663 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.234330349600789959989661887846005659983e-16L, 1.997188458999618357060632049675702684031e-16L);
2664 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.234330349600789959989661887846005659983e-16L, 3.141592653589793038743797483317667178134L);
2665 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.234330349600789959989661887846005659983e-16L, -1.997188458999618357060632049675702684031e-16L);
2666 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.234330349600789959989661887846005659983e-16L, -3.141592653589793038743797483317667178134L);
2667 TEST_c_c (cacosh, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2668 TEST_c_c (cacosh, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2669 TEST_c_c (cacosh, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2670 TEST_c_c (cacosh, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2671 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, 1.570092458683775059393382371963565104164e-16L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2672 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, 3.141592653589793081453397514901996944859L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2673 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, -1.570092458683775059393382371963565104164e-16L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2674 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 3.432186888910770473784103112009399360940e-293L, -3.141592653589793081453397514901996944859L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
2675 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2676 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2677 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, 1.570796326794896619231321691639751442099L);
2678 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 8.813735870195430252326093249797835932642e-1L, -1.570796326794896619231321691639751442099L);
2679 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 0.0L, 1.570092458683775059393382371963565104164e-16L);
2680 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 0.0L, 3.141592653589793081453397514901996944859L);
2681 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 0.0L, -1.570092458683775059393382371963565104164e-16L);
2682 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 0.0L, -3.141592653589793081453397514901996944859L);
2684 TEST_c_c (cacosh, 0x1p-105L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639729392766L);
2685 TEST_c_c (cacosh, 0x1p-105L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639729392766L);
2686 TEST_c_c (cacosh, -0x1p-105L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639773491431L);
2687 TEST_c_c (cacosh, -0x1p-105L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639773491431L);
2688 TEST_c_c (cacosh, 0.5L, 0x1p-105L, 2.846556599890768890940941645338546615370e-32L, 1.047197551196597746154214461093167628066L);
2689 TEST_c_c (cacosh, -0.5L, 0x1p-105L, 2.846556599890768890940941645338546615370e-32L, 2.094395102393195492308428922186335256131L);
2690 TEST_c_c (cacosh, 0.5L, -0x1p-105L, 2.846556599890768890940941645338546615370e-32L, -1.047197551196597746154214461093167628066L);
2691 TEST_c_c (cacosh, -0.5L, -0x1p-105L, 2.846556599890768890940941645338546615370e-32L, -2.094395102393195492308428922186335256131L);
2692 TEST_c_c (cacosh, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639726790195L);
2693 TEST_c_c (cacosh, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639726790195L);
2694 TEST_c_c (cacosh, -0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639776094002L);
2695 TEST_c_c (cacosh, -0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639776094002L);
2697 TEST_c_c (cacosh, 0x1.fp-1025L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2698 TEST_c_c (cacosh, 0x1.fp-1025L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2699 TEST_c_c (cacosh, -0x1.fp-1025L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2700 TEST_c_c (cacosh, -0x1.fp-1025L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2701 TEST_c_c (cacosh, 0x1p-105L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639726790195L, UNDERFLOW_EXCEPTION_DOUBLE);
2702 TEST_c_c (cacosh, -0x1p-105L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 1.570796326794896619231321691639776094002L, UNDERFLOW_EXCEPTION_DOUBLE);
2703 TEST_c_c (cacosh, 0x1p-105L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639726790195L, UNDERFLOW_EXCEPTION_DOUBLE);
2704 TEST_c_c (cacosh, -0x1p-105L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -1.570796326794896619231321691639776094002L, UNDERFLOW_EXCEPTION_DOUBLE);
2706 TEST_c_c (cacosh, 0.0L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2707 TEST_c_c (cacosh, 0.0L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2708 TEST_c_c (cacosh, -0.0L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 1.570796326794896619231321691639751442099L);
2709 TEST_c_c (cacosh, -0.0L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -1.570796326794896619231321691639751442099L);
2710 TEST_c_c (cacosh, 0x1p-105L, 0.0L, 0.0L, 1.570796326794896619231321691639726790195L);
2711 TEST_c_c (cacosh, -0x1p-105L, 0.0L, 0.0L, 1.570796326794896619231321691639776094002L);
2712 TEST_c_c (cacosh, 0x1p-105L, -0.0L, 0.0L, -1.570796326794896619231321691639726790195L);
2713 TEST_c_c (cacosh, -0x1p-105L, -0.0L, 0.0L, -1.570796326794896619231321691639776094002L);
2714 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
2715 TEST_c_c (cacosh, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751305915L);
2716 TEST_c_c (cacosh, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751305915L);
2717 TEST_c_c (cacosh, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751578282L);
2718 TEST_c_c (cacosh, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751578282L);
2719 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.091004200533850618345330909857103457781e-17L, 1.765281878332676474347460257221369818872e-17L);
2720 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.091004200533850618345330909857103457781e-17L, 3.141592653589793220809824599952738140723L);
2721 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.091004200533850618345330909857103457781e-17L, -1.765281878332676474347460257221369818872e-17L);
2722 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.091004200533850618345330909857103457781e-17L, -3.141592653589793220809824599952738140723L);
2723 TEST_c_c (cacosh, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2724 TEST_c_c (cacosh, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2725 TEST_c_c (cacosh, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2726 TEST_c_c (cacosh, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2727 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, 1.387778780781445675529539585113525401762e-17L);
2728 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, 3.141592653589793224584855575465046128902L);
2729 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, -1.387778780781445675529539585113525401762e-17L);
2730 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 5.867357004219059108790368268900490184505e-4916L, -3.141592653589793224584855575465046128902L);
2731 TEST_c_c (cacosh, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2732 TEST_c_c (cacosh, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2733 TEST_c_c (cacosh, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, 1.570796326794896619231321691639751442099L);
2734 TEST_c_c (cacosh, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 8.813735870195430252326093249797922409363e-1L, -1.570796326794896619231321691639751442099L);
2735 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 0.0L, 1.387778780781445675529539585113525401762e-17L);
2736 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 0.0L, 3.141592653589793224584855575465046128902L);
2737 TEST_c_c (cacosh, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 0.0L, -1.387778780781445675529539585113525401762e-17L);
2738 TEST_c_c (cacosh, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 0.0L, -3.141592653589793224584855575465046128902L);
2740 TEST_c_c (cacosh, 0x1p-112L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751269838L);
2741 TEST_c_c (cacosh, 0x1p-112L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751269838L);
2742 TEST_c_c (cacosh, -0x1p-112L, 0.5L, 4.812118250596034474977589134243684231352e-1L, 1.570796326794896619231321691639751614359L);
2743 TEST_c_c (cacosh, -0x1p-112L, -0.5L, 4.812118250596034474977589134243684231352e-1L, -1.570796326794896619231321691639751614359L);
2744 TEST_c_c (cacosh, 0.5L, 0x1p-112L, 2.223872343664663196047610660420739543258e-34L, 1.047197551196597746154214461093167628066L);
2745 TEST_c_c (cacosh, -0.5L, 0x1p-112L, 2.223872343664663196047610660420739543258e-34L, 2.094395102393195492308428922186335256131L);
2746 TEST_c_c (cacosh, 0.5L, -0x1p-112L, 2.223872343664663196047610660420739543258e-34L, -1.047197551196597746154214461093167628066L);
2747 TEST_c_c (cacosh, -0.5L, -0x1p-112L, 2.223872343664663196047610660420739543258e-34L, -2.094395102393195492308428922186335256131L);
2748 TEST_c_c (cacosh, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751249506L);
2749 TEST_c_c (cacosh, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751249506L);
2750 TEST_c_c (cacosh, -0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751634692L);
2751 TEST_c_c (cacosh, -0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751634692L);
2752 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2753 TEST_c_c (cacosh, 0x1.fp-16385L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2754 TEST_c_c (cacosh, 0x1.fp-16385L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2755 TEST_c_c (cacosh, -0x1.fp-16385L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2756 TEST_c_c (cacosh, -0x1.fp-16385L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2757 TEST_c_c (cacosh, 0x1p-112L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751249506L, UNDERFLOW_EXCEPTION);
2758 TEST_c_c (cacosh, -0x1p-112L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 1.570796326794896619231321691639751634692L, UNDERFLOW_EXCEPTION);
2759 TEST_c_c (cacosh, 0x1p-112L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751249506L, UNDERFLOW_EXCEPTION);
2760 TEST_c_c (cacosh, -0x1p-112L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -1.570796326794896619231321691639751634692L, UNDERFLOW_EXCEPTION);
2762 TEST_c_c (cacosh, 0.0L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2763 TEST_c_c (cacosh, 0.0L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2764 TEST_c_c (cacosh, -0.0L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.570796326794896619231321691639751442099L);
2765 TEST_c_c (cacosh, -0.0L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.570796326794896619231321691639751442099L);
2766 TEST_c_c (cacosh, 0x1p-112L, 0.0L, 0.0L, 1.570796326794896619231321691639751249506L);
2767 TEST_c_c (cacosh, -0x1p-112L, 0.0L, 0.0L, 1.570796326794896619231321691639751634692L);
2768 TEST_c_c (cacosh, 0x1p-112L, -0.0L, 0.0L, -1.570796326794896619231321691639751249506L);
2769 TEST_c_c (cacosh, -0x1p-112L, -0.0L, 0.0L, -1.570796326794896619231321691639751634692L);
2771 TEST_c_c (cacosh, 0.75L, 1.25L, 1.13239363160530819522266333696834467L, 1.11752014915610270578240049553777969L);
2772 TEST_c_c (cacosh, -2, -3, 1.9833870299165354323470769028940395L, -2.1414491111159960199416055713254211L);
2774 END (cacosh, complex);
2783 /* carg (x + iy) is specified as atan2 (y, x) */
2785 /* carg (x + i 0) == 0 for x > 0. */
2786 TEST_c_f (carg, 2.0, 0, 0);
2787 /* carg (x - i 0) == -0 for x > 0. */
2788 TEST_c_f (carg, 2.0, minus_zero, minus_zero);
2790 TEST_c_f (carg, 0, 0, 0);
2791 TEST_c_f (carg, 0, minus_zero, minus_zero);
2793 /* carg (x + i 0) == +pi for x < 0. */
2794 TEST_c_f (carg, -2.0, 0, M_PIl);
2796 /* carg (x - i 0) == -pi for x < 0. */
2797 TEST_c_f (carg, -2.0, minus_zero, -M_PIl);
2799 TEST_c_f (carg, minus_zero, 0, M_PIl);
2800 TEST_c_f (carg, minus_zero, minus_zero, -M_PIl);
2802 /* carg (+0 + i y) == pi/2 for y > 0. */
2803 TEST_c_f (carg, 0, 2.0, M_PI_2l);
2805 /* carg (-0 + i y) == pi/2 for y > 0. */
2806 TEST_c_f (carg, minus_zero, 2.0, M_PI_2l);
2808 /* carg (+0 + i y) == -pi/2 for y < 0. */
2809 TEST_c_f (carg, 0, -2.0, -M_PI_2l);
2811 /* carg (-0 + i y) == -pi/2 for y < 0. */
2812 TEST_c_f (carg, minus_zero, -2.0, -M_PI_2l);
2814 /* carg (inf + i y) == +0 for finite y > 0. */
2815 TEST_c_f (carg, plus_infty, 2.0, 0);
2817 /* carg (inf + i y) == -0 for finite y < 0. */
2818 TEST_c_f (carg, plus_infty, -2.0, minus_zero);
2820 /* carg(x + i inf) == pi/2 for finite x. */
2821 TEST_c_f (carg, 10.0, plus_infty, M_PI_2l);
2823 /* carg(x - i inf) == -pi/2 for finite x. */
2824 TEST_c_f (carg, 10.0, minus_infty, -M_PI_2l);
2826 /* carg (-inf + i y) == +pi for finite y > 0. */
2827 TEST_c_f (carg, minus_infty, 10.0, M_PIl);
2829 /* carg (-inf + i y) == -pi for finite y < 0. */
2830 TEST_c_f (carg, minus_infty, -10.0, -M_PIl);
2832 TEST_c_f (carg, plus_infty, plus_infty, M_PI_4l);
2834 TEST_c_f (carg, plus_infty, minus_infty, -M_PI_4l);
2836 TEST_c_f (carg, minus_infty, plus_infty, 3 * M_PI_4l);
2838 TEST_c_f (carg, minus_infty, minus_infty, -3 * M_PI_4l);
2840 TEST_c_f (carg, qnan_value, qnan_value, qnan_value);
2849 FUNC(casin) (BUILD_COMPLEX (0.7L, 1.2L));
2850 if (errno == ENOSYS)
2851 /* Function not implemented. */
2856 TEST_c_c (casin, 0, 0, 0.0, 0.0);
2857 TEST_c_c (casin, minus_zero, 0, minus_zero, 0.0);
2858 TEST_c_c (casin, 0, minus_zero, 0.0, minus_zero);
2859 TEST_c_c (casin, minus_zero, minus_zero, minus_zero, minus_zero);
2861 TEST_c_c (casin, plus_infty, plus_infty, M_PI_4l, plus_infty);
2862 TEST_c_c (casin, plus_infty, minus_infty, M_PI_4l, minus_infty);
2863 TEST_c_c (casin, minus_infty, plus_infty, -M_PI_4l, plus_infty);
2864 TEST_c_c (casin, minus_infty, minus_infty, -M_PI_4l, minus_infty);
2866 TEST_c_c (casin, -10.0, plus_infty, minus_zero, plus_infty);
2867 TEST_c_c (casin, -10.0, minus_infty, minus_zero, minus_infty);
2868 TEST_c_c (casin, 0, plus_infty, 0.0, plus_infty);
2869 TEST_c_c (casin, 0, minus_infty, 0.0, minus_infty);
2870 TEST_c_c (casin, minus_zero, plus_infty, minus_zero, plus_infty);
2871 TEST_c_c (casin, minus_zero, minus_infty, minus_zero, minus_infty);
2872 TEST_c_c (casin, 0.1L, plus_infty, 0.0, plus_infty);
2873 TEST_c_c (casin, 0.1L, minus_infty, 0.0, minus_infty);
2875 TEST_c_c (casin, minus_infty, 0, -M_PI_2l, plus_infty);
2876 TEST_c_c (casin, minus_infty, minus_zero, -M_PI_2l, minus_infty);
2877 TEST_c_c (casin, minus_infty, 100, -M_PI_2l, plus_infty);
2878 TEST_c_c (casin, minus_infty, -100, -M_PI_2l, minus_infty);
2880 TEST_c_c (casin, plus_infty, 0, M_PI_2l, plus_infty);
2881 TEST_c_c (casin, plus_infty, minus_zero, M_PI_2l, minus_infty);
2882 TEST_c_c (casin, plus_infty, 0.5, M_PI_2l, plus_infty);
2883 TEST_c_c (casin, plus_infty, -0.5, M_PI_2l, minus_infty);
2885 TEST_c_c (casin, qnan_value, plus_infty, qnan_value, plus_infty);
2886 TEST_c_c (casin, qnan_value, minus_infty, qnan_value, minus_infty);
2888 TEST_c_c (casin, 0.0, qnan_value, 0.0, qnan_value);
2889 TEST_c_c (casin, minus_zero, qnan_value, minus_zero, qnan_value);
2891 TEST_c_c (casin, plus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
2892 TEST_c_c (casin, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
2894 TEST_c_c (casin, qnan_value, 10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2895 TEST_c_c (casin, qnan_value, -10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2897 TEST_c_c (casin, 0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2898 TEST_c_c (casin, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
2900 TEST_c_c (casin, qnan_value, qnan_value, qnan_value, qnan_value);
2902 TEST_c_c (casin, plus_zero, -1.5L, plus_zero, -1.194763217287109304111930828519090523536L);
2903 TEST_c_c (casin, minus_zero, -1.5L, minus_zero, -1.194763217287109304111930828519090523536L);
2904 TEST_c_c (casin, plus_zero, -1.0L, plus_zero, -0.8813735870195430252326093249797923090282L);
2905 TEST_c_c (casin, minus_zero, -1.0L, minus_zero, -0.8813735870195430252326093249797923090282L);
2906 TEST_c_c (casin, plus_zero, -0.5L, plus_zero, -0.4812118250596034474977589134243684231352L);
2907 TEST_c_c (casin, minus_zero, -0.5L, minus_zero, -0.4812118250596034474977589134243684231352L);
2908 TEST_c_c (casin, plus_zero, 0.5L, plus_zero, 0.4812118250596034474977589134243684231352L);
2909 TEST_c_c (casin, minus_zero, 0.5L, minus_zero, 0.4812118250596034474977589134243684231352L);
2910 TEST_c_c (casin, plus_zero, 1.0L, plus_zero, 0.8813735870195430252326093249797923090282L);
2911 TEST_c_c (casin, minus_zero, 1.0L, minus_zero, 0.8813735870195430252326093249797923090282L);
2912 TEST_c_c (casin, plus_zero, 1.5L, plus_zero, 1.194763217287109304111930828519090523536L);
2913 TEST_c_c (casin, minus_zero, 1.5L, minus_zero, 1.194763217287109304111930828519090523536L);
2915 TEST_c_c (casin, -1.5L, plus_zero, -M_PI_2l, 0.9624236501192068949955178268487368462704L);
2916 TEST_c_c (casin, -1.5L, minus_zero, -M_PI_2l, -0.9624236501192068949955178268487368462704L);
2917 TEST_c_c (casin, -1.0L, plus_zero, -M_PI_2l, plus_zero);
2918 TEST_c_c (casin, -1.0L, minus_zero, -M_PI_2l, minus_zero);
2919 TEST_c_c (casin, -0.5L, plus_zero, -0.5235987755982988730771072305465838140329L, plus_zero);
2920 TEST_c_c (casin, -0.5L, minus_zero, -0.5235987755982988730771072305465838140329L, minus_zero);
2921 TEST_c_c (casin, 0.5L, plus_zero, 0.5235987755982988730771072305465838140329L, plus_zero);
2922 TEST_c_c (casin, 0.5L, minus_zero, 0.5235987755982988730771072305465838140329L, minus_zero);
2923 TEST_c_c (casin, 1.0L, plus_zero, M_PI_2l, plus_zero);
2924 TEST_c_c (casin, 1.0L, minus_zero, M_PI_2l, minus_zero);
2925 TEST_c_c (casin, 1.5L, plus_zero, M_PI_2l, 0.9624236501192068949955178268487368462704L);
2926 TEST_c_c (casin, 1.5L, minus_zero, M_PI_2l, -0.9624236501192068949955178268487368462704L);
2928 TEST_c_c (casin, 0x1p50L, 1.0L, 1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436720218708e1L);
2929 TEST_c_c (casin, 0x1p50L, -1.0L, 1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436720218708e1L);
2930 TEST_c_c (casin, -0x1p50L, 1.0L, -1.570796326794895731052901991514519103193L, 3.535050620855721078027883819436720218708e1L);
2931 TEST_c_c (casin, -0x1p50L, -1.0L, -1.570796326794895731052901991514519103193L, -3.535050620855721078027883819436720218708e1L);
2932 TEST_c_c (casin, 1.0L, 0x1p50L, 8.881784197001252323389053344720723756399e-16L, 3.535050620855721078027883819436759661753e1L);
2933 TEST_c_c (casin, -1.0L, 0x1p50L, -8.881784197001252323389053344720723756399e-16L, 3.535050620855721078027883819436759661753e1L);
2934 TEST_c_c (casin, 1.0L, -0x1p50L, 8.881784197001252323389053344720723756399e-16L, -3.535050620855721078027883819436759661753e1L);
2935 TEST_c_c (casin, -1.0L, -0x1p50L, -8.881784197001252323389053344720723756399e-16L, -3.535050620855721078027883819436759661753e1L);
2937 TEST_c_c (casin, 0x1p500L, 1.0L, 1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
2938 TEST_c_c (casin, 0x1p500L, -1.0L, 1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
2939 TEST_c_c (casin, -0x1p500L, 1.0L, -1.570796326794896619231321691639751442099L, 3.472667374605326000180332928505464606058e2L);
2940 TEST_c_c (casin, -0x1p500L, -1.0L, -1.570796326794896619231321691639751442099L, -3.472667374605326000180332928505464606058e2L);
2941 TEST_c_c (casin, 1.0L, 0x1p500L, 3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
2942 TEST_c_c (casin, -1.0L, 0x1p500L, -3.054936363499604682051979393213617699789e-151L, 3.472667374605326000180332928505464606058e2L);
2943 TEST_c_c (casin, 1.0L, -0x1p500L, 3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
2944 TEST_c_c (casin, -1.0L, -0x1p500L, -3.054936363499604682051979393213617699789e-151L, -3.472667374605326000180332928505464606058e2L);
2946 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2947 TEST_c_c (casin, 0x1p5000L, 1.0L, 1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
2948 TEST_c_c (casin, 0x1p5000L, -1.0L, 1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
2949 TEST_c_c (casin, -0x1p5000L, 1.0L, -1.570796326794896619231321691639751442099L, 3.466429049980286492395577839412341016946e3L);
2950 TEST_c_c (casin, -0x1p5000L, -1.0L, -1.570796326794896619231321691639751442099L, -3.466429049980286492395577839412341016946e3L);
2951 TEST_c_c (casin, 1.0L, 0x1p5000L, 7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
2952 TEST_c_c (casin, -1.0L, 0x1p5000L, -7.079811261048172892385615158694057552948e-1506L, 3.466429049980286492395577839412341016946e3L);
2953 TEST_c_c (casin, 1.0L, -0x1p5000L, 7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
2954 TEST_c_c (casin, -1.0L, -0x1p5000L, -7.079811261048172892385615158694057552948e-1506L, -3.466429049980286492395577839412341016946e3L);
2957 TEST_c_c (casin, 0x1.fp127L, 0x1.fp127L, 7.853981633974483096156608458198757210493e-1L, 8.973081118419833726837456344608533993585e1L);
2959 TEST_c_c (casin, 0x1.fp1023L, 0x1.fp1023L, 7.853981633974483096156608458198757210493e-1L, 7.107906849659093345062145442726115449315e2L);
2961 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
2962 TEST_c_c (casin, 0x1.fp16383L, 0x1.fp16383L, 7.853981633974483096156608458198757210493e-1L, 1.135753137836666928715489992987020363057e4L);
2965 TEST_c_c (casin, 0x1.fp-129L, 1.5L, 1.579176199917649005841160751101628985741e-39L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
2966 TEST_c_c (casin, 0x1.fp-129L, -1.5L, 1.579176199917649005841160751101628985741e-39L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
2967 TEST_c_c (casin, -0x1.fp-129L, 1.5L, -1.579176199917649005841160751101628985741e-39L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
2968 TEST_c_c (casin, -0x1.fp-129L, -1.5L, -1.579176199917649005841160751101628985741e-39L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_FLOAT);
2969 TEST_c_c (casin, 1.5L, 0x1.fp-129L, 1.570796326794896619231321691639751442096L, 9.624236501192068949955178268487368462704e-1L);
2970 TEST_c_c (casin, -1.5L, 0x1.fp-129L, -1.570796326794896619231321691639751442096L, 9.624236501192068949955178268487368462704e-1L);
2971 TEST_c_c (casin, 1.5L, -0x1.fp-129L, 1.570796326794896619231321691639751442096L, -9.624236501192068949955178268487368462704e-1L);
2972 TEST_c_c (casin, -1.5L, -0x1.fp-129L, -1.570796326794896619231321691639751442096L, -9.624236501192068949955178268487368462704e-1L);
2974 TEST_c_c (casin, 0x1.fp-1025L, 1.5L, 2.989196569048182929051881765490354365918e-309L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
2975 TEST_c_c (casin, 0x1.fp-1025L, -1.5L, 2.989196569048182929051881765490354365918e-309L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
2976 TEST_c_c (casin, -0x1.fp-1025L, 1.5L, -2.989196569048182929051881765490354365918e-309L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
2977 TEST_c_c (casin, -0x1.fp-1025L, -1.5L, -2.989196569048182929051881765490354365918e-309L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION_DOUBLE);
2978 TEST_c_c (casin, 1.5L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
2979 TEST_c_c (casin, -1.5L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
2980 TEST_c_c (casin, 1.5L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
2981 TEST_c_c (casin, -1.5L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
2983 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
2984 TEST_c_c (casin, 0x1.fp-16385L, 1.5L, 4.516698239814521372306784062043266700598e-4933L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
2985 TEST_c_c (casin, 0x1.fp-16385L, -1.5L, 4.516698239814521372306784062043266700598e-4933L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
2986 TEST_c_c (casin, -0x1.fp-16385L, 1.5L, -4.516698239814521372306784062043266700598e-4933L, 1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
2987 TEST_c_c (casin, -0x1.fp-16385L, -1.5L, -4.516698239814521372306784062043266700598e-4933L, -1.194763217287109304111930828519090523536L, UNDERFLOW_EXCEPTION);
2988 TEST_c_c (casin, 1.5L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
2989 TEST_c_c (casin, -1.5L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 9.624236501192068949955178268487368462704e-1L);
2990 TEST_c_c (casin, 1.5L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
2991 TEST_c_c (casin, -1.5L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -9.624236501192068949955178268487368462704e-1L);
2994 TEST_c_c (casin, 0.5L, 1.0L, 3.494390628572132936274118260753699527325e-1L, 9.261330313501824245501244453057873152694e-1L);
2995 TEST_c_c (casin, 0.5L, -1.0L, 3.494390628572132936274118260753699527325e-1L, -9.261330313501824245501244453057873152694e-1L);
2996 TEST_c_c (casin, -0.5L, 1.0L, -3.494390628572132936274118260753699527325e-1L, 9.261330313501824245501244453057873152694e-1L);
2997 TEST_c_c (casin, -0.5L, -1.0L, -3.494390628572132936274118260753699527325e-1L, -9.261330313501824245501244453057873152694e-1L);
2998 TEST_c_c (casin, 1.0L, 0.5L, 8.959074812088902390666567243275770102229e-1L, 7.328576759736452608886724437653071523305e-1L);
2999 TEST_c_c (casin, -1.0L, 0.5L, -8.959074812088902390666567243275770102229e-1L, 7.328576759736452608886724437653071523305e-1L);
3000 TEST_c_c (casin, 1.0L, -0.5L, 8.959074812088902390666567243275770102229e-1L, -7.328576759736452608886724437653071523305e-1L);
3001 TEST_c_c (casin, -1.0L, -0.5L, -8.959074812088902390666567243275770102229e-1L, -7.328576759736452608886724437653071523305e-1L);
3002 TEST_c_c (casin, 0.25L, 1.0L, 1.763024327769669304186785666360901026468e-1L, 8.924633639033482359562124741744951972772e-1L);
3003 TEST_c_c (casin, 0.25L, -1.0L, 1.763024327769669304186785666360901026468e-1L, -8.924633639033482359562124741744951972772e-1L);
3004 TEST_c_c (casin, -0.25L, 1.0L, -1.763024327769669304186785666360901026468e-1L, 8.924633639033482359562124741744951972772e-1L);
3005 TEST_c_c (casin, -0.25L, -1.0L, -1.763024327769669304186785666360901026468e-1L, -8.924633639033482359562124741744951972772e-1L);
3006 TEST_c_c (casin, 1.0L, 0.25L, 1.081751996523816326311037318425097434186L, 5.097911466811016354623559941115413499164e-1L);
3007 TEST_c_c (casin, -1.0L, 0.25L, -1.081751996523816326311037318425097434186L, 5.097911466811016354623559941115413499164e-1L);
3008 TEST_c_c (casin, 1.0L, -0.25L, 1.081751996523816326311037318425097434186L, -5.097911466811016354623559941115413499164e-1L);
3009 TEST_c_c (casin, -1.0L, -0.25L, -1.081751996523816326311037318425097434186L, -5.097911466811016354623559941115413499164e-1L);
3010 TEST_c_c (casin, 0x1.fp-10L, 1.0L, 1.337909359557740912558349531052239112857e-3L, 8.813742198809567991336704287826445879025e-1L);
3011 TEST_c_c (casin, 0x1.fp-10L, -1.0L, 1.337909359557740912558349531052239112857e-3L, -8.813742198809567991336704287826445879025e-1L);
3012 TEST_c_c (casin, -0x1.fp-10L, 1.0L, -1.337909359557740912558349531052239112857e-3L, 8.813742198809567991336704287826445879025e-1L);
3013 TEST_c_c (casin, -0x1.fp-10L, -1.0L, -1.337909359557740912558349531052239112857e-3L, -8.813742198809567991336704287826445879025e-1L);
3014 TEST_c_c (casin, 1.0L, 0x1.fp-10L, 1.527305029163877791518741192097931722508L, 4.350501469856803800217957402220976497152e-2L);
3015 TEST_c_c (casin, -1.0L, 0x1.fp-10L, -1.527305029163877791518741192097931722508L, 4.350501469856803800217957402220976497152e-2L);
3016 TEST_c_c (casin, 1.0L, -0x1.fp-10L, 1.527305029163877791518741192097931722508L, -4.350501469856803800217957402220976497152e-2L);
3017 TEST_c_c (casin, -1.0L, -0x1.fp-10L, -1.527305029163877791518741192097931722508L, -4.350501469856803800217957402220976497152e-2L);
3018 TEST_c_c (casin, 0x1.fp-30L, 1.0L, 1.275929984216518540252717485007112529021e-9L, 8.813735870195430258081932989769495326854e-1L);
3019 TEST_c_c (casin, 0x1.fp-30L, -1.0L, 1.275929984216518540252717485007112529021e-9L, -8.813735870195430258081932989769495326854e-1L);
3020 TEST_c_c (casin, -0x1.fp-30L, 1.0L, -1.275929984216518540252717485007112529021e-9L, 8.813735870195430258081932989769495326854e-1L);
3021 TEST_c_c (casin, -0x1.fp-30L, -1.0L, -1.275929984216518540252717485007112529021e-9L, -8.813735870195430258081932989769495326854e-1L);
3022 TEST_c_c (casin, 1.0L, 0x1.fp-30L, 1.570753848123921942730162693731872690232L, 4.247867098745151888768727039216644758847e-5L);
3023 TEST_c_c (casin, -1.0L, 0x1.fp-30L, -1.570753848123921942730162693731872690232L, 4.247867098745151888768727039216644758847e-5L);
3024 TEST_c_c (casin, 1.0L, -0x1.fp-30L, 1.570753848123921942730162693731872690232L, -4.247867098745151888768727039216644758847e-5L);
3025 TEST_c_c (casin, -1.0L, -0x1.fp-30L, -1.570753848123921942730162693731872690232L, -4.247867098745151888768727039216644758847e-5L);
3026 TEST_c_c (casin, 0x1.fp-100L, 1.0L, 1.080754735021050612990719608916167354321e-30L, 8.813735870195430252326093249797923090282e-1L);
3027 TEST_c_c (casin, 0x1.fp-100L, -1.0L, 1.080754735021050612990719608916167354321e-30L, -8.813735870195430252326093249797923090282e-1L);
3028 TEST_c_c (casin, -0x1.fp-100L, 1.0L, -1.080754735021050612990719608916167354321e-30L, 8.813735870195430252326093249797923090282e-1L);
3029 TEST_c_c (casin, -0x1.fp-100L, -1.0L, -1.080754735021050612990719608916167354321e-30L, -8.813735870195430252326093249797923090282e-1L);
3030 TEST_c_c (casin, 1.0L, 0x1.fp-100L, 1.570796326794895382939283431378862777584L, 1.236292038260260888664514866457202186027e-15L);
3031 TEST_c_c (casin, -1.0L, 0x1.fp-100L, -1.570796326794895382939283431378862777584L, 1.236292038260260888664514866457202186027e-15L);
3032 TEST_c_c (casin, 1.0L, -0x1.fp-100L, 1.570796326794895382939283431378862777584L, -1.236292038260260888664514866457202186027e-15L);
3033 TEST_c_c (casin, -1.0L, -0x1.fp-100L, -1.570796326794895382939283431378862777584L, -1.236292038260260888664514866457202186027e-15L);
3034 TEST_c_c (casin, 0x1.fp-129L, 1.0L, 2.013062564695348242280482517399205554874e-39L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3035 TEST_c_c (casin, 0x1.fp-129L, -1.0L, 2.013062564695348242280482517399205554874e-39L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3036 TEST_c_c (casin, -0x1.fp-129L, 1.0L, -2.013062564695348242280482517399205554874e-39L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3037 TEST_c_c (casin, -0x1.fp-129L, -1.0L, -2.013062564695348242280482517399205554874e-39L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3038 TEST_c_c (casin, 1.0L, 0x1.fp-129L, 1.570796326794896619177965338869929107115L, 5.335635276982233498398987585285818977933e-20L);
3039 TEST_c_c (casin, -1.0L, 0x1.fp-129L, -1.570796326794896619177965338869929107115L, 5.335635276982233498398987585285818977933e-20L);
3040 TEST_c_c (casin, 1.0L, -0x1.fp-129L, 1.570796326794896619177965338869929107115L, -5.335635276982233498398987585285818977933e-20L);
3041 TEST_c_c (casin, -1.0L, -0x1.fp-129L, -1.570796326794896619177965338869929107115L, -5.335635276982233498398987585285818977933e-20L);
3043 TEST_c_c (casin, 0x1.fp-1000L, 1.0L, 1.278589251976747242280879285935084814093e-301L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3044 TEST_c_c (casin, 0x1.fp-1000L, -1.0L, 1.278589251976747242280879285935084814093e-301L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3045 TEST_c_c (casin, -0x1.fp-1000L, 1.0L, -1.278589251976747242280879285935084814093e-301L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3046 TEST_c_c (casin, -0x1.fp-1000L, -1.0L, -1.278589251976747242280879285935084814093e-301L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3047 TEST_c_c (casin, 1.0L, 0x1.fp-1000L, 1.570796326794896619231321691639751442099L, 4.252291453851660175550490409247739011867e-151L);
3048 TEST_c_c (casin, -1.0L, 0x1.fp-1000L, -1.570796326794896619231321691639751442099L, 4.252291453851660175550490409247739011867e-151L);
3049 TEST_c_c (casin, 1.0L, -0x1.fp-1000L, 1.570796326794896619231321691639751442099L, -4.252291453851660175550490409247739011867e-151L);
3050 TEST_c_c (casin, -1.0L, -0x1.fp-1000L, -1.570796326794896619231321691639751442099L, -4.252291453851660175550490409247739011867e-151L);
3051 TEST_c_c (casin, 0x1.fp-1025L, 1.0L, 3.810492908885321743133304375216617626230e-309L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3052 TEST_c_c (casin, 0x1.fp-1025L, -1.0L, 3.810492908885321743133304375216617626230e-309L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3053 TEST_c_c (casin, -0x1.fp-1025L, 1.0L, -3.810492908885321743133304375216617626230e-309L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3054 TEST_c_c (casin, -0x1.fp-1025L, -1.0L, -3.810492908885321743133304375216617626230e-309L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3055 TEST_c_c (casin, 1.0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 7.340879205566679497036857179189356754017e-155L);
3056 TEST_c_c (casin, -1.0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 7.340879205566679497036857179189356754017e-155L);
3057 TEST_c_c (casin, 1.0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -7.340879205566679497036857179189356754017e-155L);
3058 TEST_c_c (casin, -1.0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -7.340879205566679497036857179189356754017e-155L);
3060 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3061 TEST_c_c (casin, 0x1.fp-10000L, 1.0L, 6.867047849047171855399183659351043150871e-3011L, 8.813735870195430252326093249797923090282e-1L);
3062 TEST_c_c (casin, 0x1.fp-10000L, -1.0L, 6.867047849047171855399183659351043150871e-3011L, -8.813735870195430252326093249797923090282e-1L);
3063 TEST_c_c (casin, -0x1.fp-10000L, 1.0L, -6.867047849047171855399183659351043150871e-3011L, 8.813735870195430252326093249797923090282e-1L);
3064 TEST_c_c (casin, -0x1.fp-10000L, -1.0L, -6.867047849047171855399183659351043150871e-3011L, -8.813735870195430252326093249797923090282e-1L);
3065 TEST_c_c (casin, 1.0L, 0x1.fp-10000L, 1.570796326794896619231321691639751442099L, 9.854680208706673586644342922051388714633e-1506L);
3066 TEST_c_c (casin, -1.0L, 0x1.fp-10000L, -1.570796326794896619231321691639751442099L, 9.854680208706673586644342922051388714633e-1506L);
3067 TEST_c_c (casin, 1.0L, -0x1.fp-10000L, 1.570796326794896619231321691639751442099L, -9.854680208706673586644342922051388714633e-1506L);
3068 TEST_c_c (casin, -1.0L, -0x1.fp-10000L, -1.570796326794896619231321691639751442099L, -9.854680208706673586644342922051388714633e-1506L);
3069 TEST_c_c (casin, 0x1.fp-16385L, 1.0L, 5.757683115456107044131264955348448954458e-4933L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3070 TEST_c_c (casin, 0x1.fp-16385L, -1.0L, 5.757683115456107044131264955348448954458e-4933L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3071 TEST_c_c (casin, -0x1.fp-16385L, 1.0L, -5.757683115456107044131264955348448954458e-4933L, 8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3072 TEST_c_c (casin, -0x1.fp-16385L, -1.0L, -5.757683115456107044131264955348448954458e-4933L, -8.813735870195430252326093249797923090282e-1L, UNDERFLOW_EXCEPTION);
3073 TEST_c_c (casin, 1.0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 9.023632056840860275214893047597614177639e-2467L);
3074 TEST_c_c (casin, -1.0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 9.023632056840860275214893047597614177639e-2467L);
3075 TEST_c_c (casin, 1.0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -9.023632056840860275214893047597614177639e-2467L);
3076 TEST_c_c (casin, -1.0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -9.023632056840860275214893047597614177639e-2467L);
3079 TEST_c_c (casin, 0x1p-23L, 0x1.000002p0L, 8.429369199749229560964789467980644296420e-8L, 8.813736713132400470205730751186547909968e-1L)
3080 TEST_c_c (casin, 0x1p-23L, -0x1.000002p0L, 8.429369199749229560964789467980644296420e-8L, -8.813736713132400470205730751186547909968e-1L)
3081 TEST_c_c (casin, -0x1p-23L, 0x1.000002p0L, -8.429369199749229560964789467980644296420e-8L, 8.813736713132400470205730751186547909968e-1L)
3082 TEST_c_c (casin, -0x1p-23L, -0x1.000002p0L, -8.429369199749229560964789467980644296420e-8L, -8.813736713132400470205730751186547909968e-1L)
3083 TEST_c_c (casin, 0x1.000002p0L, 0x1p-23L, 1.570574114956455764594481054234834678422L, 5.364668491573609633134147164031476452679e-4L)
3084 TEST_c_c (casin, -0x1.000002p0L, 0x1p-23L, -1.570574114956455764594481054234834678422L, 5.364668491573609633134147164031476452679e-4L)
3085 TEST_c_c (casin, 0x1.000002p0L, -0x1p-23L, 1.570574114956455764594481054234834678422L, -5.364668491573609633134147164031476452679e-4L)
3086 TEST_c_c (casin, -0x1.000002p0L, -0x1p-23L, -1.570574114956455764594481054234834678422L, -5.364668491573609633134147164031476452679e-4L)
3087 TEST_c_c (casin, 0x1.fp-129L, 0x1.000002p0L, 2.013062444707472738895109955455676357057e-39L, 8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT)
3088 TEST_c_c (casin, 0x1.fp-129L, -0x1.000002p0L, 2.013062444707472738895109955455676357057e-39L, -8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT)
3089 TEST_c_c (casin, -0x1.fp-129L, 0x1.000002p0L, -2.013062444707472738895109955455676357057e-39L, 8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT)
3090 TEST_c_c (casin, -0x1.fp-129L, -0x1.000002p0L, -2.013062444707472738895109955455676357057e-39L, -8.813736713132375348727889167749389235161e-1L, UNDERFLOW_EXCEPTION_FLOAT)
3091 TEST_c_c (casin, 0x1.000002p0L, 0x1.fp-129L, 1.570796326794896619231321691639751436268L, 4.882812451493617206486388134172712975070e-4L)
3092 TEST_c_c (casin, -0x1.000002p0L, 0x1.fp-129L, -1.570796326794896619231321691639751436268L, 4.882812451493617206486388134172712975070e-4L)
3093 TEST_c_c (casin, 0x1.000002p0L, -0x1.fp-129L, 1.570796326794896619231321691639751436268L, -4.882812451493617206486388134172712975070e-4L)
3094 TEST_c_c (casin, -0x1.000002p0L, -0x1.fp-129L, -1.570796326794896619231321691639751436268L, -4.882812451493617206486388134172712975070e-4L)
3095 TEST_c_c (casin, 0.0L, 0x1.000002p0L, 0.0L, 8.813736713132375348727889167749389235161e-1L)
3096 TEST_c_c (casin, 0.0L, -0x1.000002p0L, 0.0L, -8.813736713132375348727889167749389235161e-1L)
3097 TEST_c_c (casin, -0.0L, 0x1.000002p0L, -0.0L, 8.813736713132375348727889167749389235161e-1L)
3098 TEST_c_c (casin, -0.0L, -0x1.000002p0L, -0.0L, -8.813736713132375348727889167749389235161e-1L)
3099 TEST_c_c (casin, 0x1.000002p0L, 0.0L, 1.570796326794896619231321691639751442099L, 4.882812451493617206486388134172712975070e-4L)
3100 TEST_c_c (casin, -0x1.000002p0L, 0.0L, -1.570796326794896619231321691639751442099L, 4.882812451493617206486388134172712975070e-4L)
3101 TEST_c_c (casin, 0x1.000002p0L, -0.0L, 1.570796326794896619231321691639751442099L, -4.882812451493617206486388134172712975070e-4L)
3102 TEST_c_c (casin, -0x1.000002p0L, -0.0L, -1.570796326794896619231321691639751442099L, -4.882812451493617206486388134172712975070e-4L)
3104 TEST_c_c (casin, 0x1p-52L, 0x1.0000000000001p0L, 1.570092458683774885078102529858632363236e-16L, 8.813735870195431822418551933572982483664e-1L)
3105 TEST_c_c (casin, 0x1p-52L, -0x1.0000000000001p0L, 1.570092458683774885078102529858632363236e-16L, -8.813735870195431822418551933572982483664e-1L)
3106 TEST_c_c (casin, -0x1p-52L, 0x1.0000000000001p0L, -1.570092458683774885078102529858632363236e-16L, 8.813735870195431822418551933572982483664e-1L)
3107 TEST_c_c (casin, -0x1p-52L, -0x1.0000000000001p0L, -1.570092458683774885078102529858632363236e-16L, -8.813735870195431822418551933572982483664e-1L)
3108 TEST_c_c (casin, 0x1.0000000000001p0L, 0x1p-52L, 1.570796317204594913251280305810847349436L, 2.315303644582684770975188768022139415020e-8L)
3109 TEST_c_c (casin, -0x1.0000000000001p0L, 0x1p-52L, -1.570796317204594913251280305810847349436L, 2.315303644582684770975188768022139415020e-8L)
3110 TEST_c_c (casin, 0x1.0000000000001p0L, -0x1p-52L, 1.570796317204594913251280305810847349436L, -2.315303644582684770975188768022139415020e-8L)
3111 TEST_c_c (casin, -0x1.0000000000001p0L, -0x1p-52L, -1.570796317204594913251280305810847349436L, -2.315303644582684770975188768022139415020e-8L)
3112 TEST_c_c (casin, 0x1.fp-1025L, 0x1.0000000000001p0L, 3.810492908885321320083608113679347200012e-309L, 8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3113 TEST_c_c (casin, 0x1.fp-1025L, -0x1.0000000000001p0L, 3.810492908885321320083608113679347200012e-309L, -8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3114 TEST_c_c (casin, -0x1.fp-1025L, 0x1.0000000000001p0L, -3.810492908885321320083608113679347200012e-309L, 8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3115 TEST_c_c (casin, -0x1.fp-1025L, -0x1.0000000000001p0L, -3.810492908885321320083608113679347200012e-309L, -8.813735870195431822418551933572895326024e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3116 TEST_c_c (casin, 0x1.0000000000001p0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L)
3117 TEST_c_c (casin, -0x1.0000000000001p0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L)
3118 TEST_c_c (casin, 0x1.0000000000001p0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L)
3119 TEST_c_c (casin, -0x1.0000000000001p0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L)
3120 TEST_c_c (casin, 0.0L, 0x1.0000000000001p0L, 0.0L, 8.813735870195431822418551933572895326024e-1L)
3121 TEST_c_c (casin, 0.0L, -0x1.0000000000001p0L, 0.0L, -8.813735870195431822418551933572895326024e-1L)
3122 TEST_c_c (casin, -0.0L, 0x1.0000000000001p0L, -0.0L, 8.813735870195431822418551933572895326024e-1L)
3123 TEST_c_c (casin, -0.0L, -0x1.0000000000001p0L, -0.0L, -8.813735870195431822418551933572895326024e-1L)
3124 TEST_c_c (casin, 0x1.0000000000001p0L, 0.0L, 1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L)
3125 TEST_c_c (casin, -0x1.0000000000001p0L, 0.0L, -1.570796326794896619231321691639751442099L, 2.107342425544701550354780375182800088393e-8L)
3126 TEST_c_c (casin, 0x1.0000000000001p0L, -0.0L, 1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L)
3127 TEST_c_c (casin, -0x1.0000000000001p0L, -0.0L, -1.570796326794896619231321691639751442099L, -2.107342425544701550354780375182800088393e-8L)
3129 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3130 TEST_c_c (casin, 0x1p-63L, 0x1.0000000000000002p0L, 7.666467083416870406778649849746878368519e-20L, 8.813735870195430253092739958139610131001e-1L)
3131 TEST_c_c (casin, 0x1p-63L, -0x1.0000000000000002p0L, 7.666467083416870406778649849746878368519e-20L, -8.813735870195430253092739958139610131001e-1L)
3132 TEST_c_c (casin, -0x1p-63L, 0x1.0000000000000002p0L, -7.666467083416870406778649849746878368519e-20L, 8.813735870195430253092739958139610131001e-1L)
3133 TEST_c_c (casin, -0x1p-63L, -0x1.0000000000000002p0L, -7.666467083416870406778649849746878368519e-20L, -8.813735870195430253092739958139610131001e-1L)
3134 TEST_c_c (casin, 0x1.0000000000000002p0L, 0x1p-63L, 1.570796326582978888921215348380499122131L, 5.116146586219826555037807251857670783420e-10L)
3135 TEST_c_c (casin, -0x1.0000000000000002p0L, 0x1p-63L, -1.570796326582978888921215348380499122131L, 5.116146586219826555037807251857670783420e-10L)
3136 TEST_c_c (casin, 0x1.0000000000000002p0L, -0x1p-63L, 1.570796326582978888921215348380499122131L, -5.116146586219826555037807251857670783420e-10L)
3137 TEST_c_c (casin, -0x1.0000000000000002p0L, -0x1p-63L, -1.570796326582978888921215348380499122131L, -5.116146586219826555037807251857670783420e-10L)
3138 # if LDBL_MIN_EXP <= -16381
3139 TEST_c_c (casin, 0x1.fp-16385L, 0x1.0000000000000002p0L, 5.757683115456107043819140328235418018963e-4933L, 8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION)
3140 TEST_c_c (casin, 0x1.fp-16385L, -0x1.0000000000000002p0L, 5.757683115456107043819140328235418018963e-4933L, -8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION)
3141 TEST_c_c (casin, -0x1.fp-16385L, 0x1.0000000000000002p0L, -5.757683115456107043819140328235418018963e-4933L, 8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION)
3142 TEST_c_c (casin, -0x1.fp-16385L, -0x1.0000000000000002p0L, -5.757683115456107043819140328235418018963e-4933L, -8.813735870195430253092739958139610130980e-1L, UNDERFLOW_EXCEPTION)
3143 TEST_c_c (casin, 0x1.0000000000000002p0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L)
3144 TEST_c_c (casin, -0x1.0000000000000002p0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L)
3145 TEST_c_c (casin, 0x1.0000000000000002p0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L)
3146 TEST_c_c (casin, -0x1.0000000000000002p0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L)
3148 TEST_c_c (casin, 0.0L, 0x1.0000000000000002p0L, 0.0L, 8.813735870195430253092739958139610130980e-1L)
3149 TEST_c_c (casin, 0.0L, -0x1.0000000000000002p0L, 0.0L, -8.813735870195430253092739958139610130980e-1L)
3150 TEST_c_c (casin, -0.0L, 0x1.0000000000000002p0L, -0.0L, 8.813735870195430253092739958139610130980e-1L)
3151 TEST_c_c (casin, -0.0L, -0x1.0000000000000002p0L, -0.0L, -8.813735870195430253092739958139610130980e-1L)
3152 TEST_c_c (casin, 0x1.0000000000000002p0L, 0.0L, 1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L)
3153 TEST_c_c (casin, -0x1.0000000000000002p0L, 0.0L, -1.570796326794896619231321691639751442099L, 4.656612873077392578082927418388212703712e-10L)
3154 TEST_c_c (casin, 0x1.0000000000000002p0L, -0.0L, 1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L)
3155 TEST_c_c (casin, -0x1.0000000000000002p0L, -0.0L, -1.570796326794896619231321691639751442099L, -4.656612873077392578082927418388212703712e-10L)
3157 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3158 TEST_c_c (casin, 0x1p-106L, 0x1.000000000000000000000000008p0L, 8.715763992105246878957416200936726072500e-33L, 8.813735870195430252326093249798097405561e-1L)
3159 TEST_c_c (casin, 0x1p-106L, -0x1.000000000000000000000000008p0L, 8.715763992105246878957416200936726072500e-33L, -8.813735870195430252326093249798097405561e-1L)
3160 TEST_c_c (casin, -0x1p-106L, 0x1.000000000000000000000000008p0L, -8.715763992105246878957416200936726072500e-33L, 8.813735870195430252326093249798097405561e-1L)
3161 TEST_c_c (casin, -0x1p-106L, -0x1.000000000000000000000000008p0L, -8.715763992105246878957416200936726072500e-33L, -8.813735870195430252326093249798097405561e-1L)
3162 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0x1p-106L, 1.570796326794896565289107467733682961928L, 2.285028863093221674154232933662774454211e-16L)
3163 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0x1p-106L, -1.570796326794896565289107467733682961928L, 2.285028863093221674154232933662774454211e-16L)
3164 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0x1p-106L, 1.570796326794896565289107467733682961928L, -2.285028863093221674154232933662774454211e-16L)
3165 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0x1p-106L, -1.570796326794896565289107467733682961928L, -2.285028863093221674154232933662774454211e-16L)
3166 TEST_c_c (casin, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 3.810492908885321743133304375216570658278e-309L, 8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3167 TEST_c_c (casin, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 3.810492908885321743133304375216570658278e-309L, -8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3168 TEST_c_c (casin, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, -3.810492908885321743133304375216570658278e-309L, 8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3169 TEST_c_c (casin, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, -3.810492908885321743133304375216570658278e-309L, -8.813735870195430252326093249798097405561e-1L, UNDERFLOW_EXCEPTION_DOUBLE)
3170 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L)
3171 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, -1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L)
3172 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L)
3173 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, -1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L)
3174 TEST_c_c (casin, 0.0L, 0x1.000000000000000000000000008p0L, 0.0L, 8.813735870195430252326093249798097405561e-1L)
3175 TEST_c_c (casin, 0.0L, -0x1.000000000000000000000000008p0L, 0.0L, -8.813735870195430252326093249798097405561e-1L)
3176 TEST_c_c (casin, -0.0L, 0x1.000000000000000000000000008p0L, -0.0L, 8.813735870195430252326093249798097405561e-1L)
3177 TEST_c_c (casin, -0.0L, -0x1.000000000000000000000000008p0L, -0.0L, -8.813735870195430252326093249798097405561e-1L)
3178 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, 0.0L, 1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L)
3179 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, 0.0L, -1.570796326794896619231321691639751442099L, 2.220446049250313080847263336181636063482e-16L)
3180 TEST_c_c (casin, 0x1.000000000000000000000000008p0L, -0.0L, 1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L)
3181 TEST_c_c (casin, -0x1.000000000000000000000000008p0L, -0.0L, -1.570796326794896619231321691639751442099L, -2.220446049250313080847263336181636063482e-16L)
3183 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3184 TEST_c_c (casin, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 6.809190618832224124185481406981900518193e-35L, 8.813735870195430252326093249797924452120e-1L)
3185 TEST_c_c (casin, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 6.809190618832224124185481406981900518193e-35L, -8.813735870195430252326093249797924452120e-1L)
3186 TEST_c_c (casin, -0x1p-113L, 0x1.0000000000000000000000000001p0L, -6.809190618832224124185481406981900518193e-35L, 8.813735870195430252326093249797924452120e-1L)
3187 TEST_c_c (casin, -0x1p-113L, -0x1.0000000000000000000000000001p0L, -6.809190618832224124185481406981900518193e-35L, -8.813735870195430252326093249797924452120e-1L)
3188 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 1.570796326794896614463458507897073960405L, 2.019699255375255198156433710951064632386e-17L)
3189 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0x1p-113L, -1.570796326794896614463458507897073960405L, 2.019699255375255198156433710951064632386e-17L)
3190 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 1.570796326794896614463458507897073960405L, -2.019699255375255198156433710951064632386e-17L)
3191 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0x1p-113L, -1.570796326794896614463458507897073960405L, -2.019699255375255198156433710951064632386e-17L)
3192 TEST_c_c (casin, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 5.757683115456107044131264955348448400014e-4933L, 8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION)
3193 TEST_c_c (casin, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 5.757683115456107044131264955348448400014e-4933L, -8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION)
3194 TEST_c_c (casin, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, -5.757683115456107044131264955348448400014e-4933L, 8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION)
3195 TEST_c_c (casin, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, -5.757683115456107044131264955348448400014e-4933L, -8.813735870195430252326093249797924452120e-1L, UNDERFLOW_EXCEPTION)
3196 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L)
3197 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, -1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L)
3198 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L)
3199 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, -1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L)
3200 TEST_c_c (casin, 0.0L, 0x1.0000000000000000000000000001p0L, 0.0L, 8.813735870195430252326093249797924452120e-1L)
3201 TEST_c_c (casin, 0.0L, -0x1.0000000000000000000000000001p0L, 0.0L, -8.813735870195430252326093249797924452120e-1L)
3202 TEST_c_c (casin, -0.0L, 0x1.0000000000000000000000000001p0L, -0.0L, 8.813735870195430252326093249797924452120e-1L)
3203 TEST_c_c (casin, -0.0L, -0x1.0000000000000000000000000001p0L, -0.0L, -8.813735870195430252326093249797924452120e-1L)
3204 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, 0.0L, 1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L)
3205 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, 0.0L, -1.570796326794896619231321691639751442099L, 1.962615573354718824241727964954454332780e-17L)
3206 TEST_c_c (casin, 0x1.0000000000000000000000000001p0L, -0.0L, 1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L)
3207 TEST_c_c (casin, -0x1.0000000000000000000000000001p0L, -0.0L, -1.570796326794896619231321691639751442099L, -1.962615573354718824241727964954454332780e-17L)
3210 TEST_c_c (casin, 0x1p-23L, 0x0.ffffffp0L, 8.429369953393598499000760938112968755257e-8L, 8.813735448726963984495965873956465777250e-1L);
3211 TEST_c_c (casin, 0x1p-23L, -0x0.ffffffp0L, 8.429369953393598499000760938112968755257e-8L, -8.813735448726963984495965873956465777250e-1L);
3212 TEST_c_c (casin, -0x1p-23L, 0x0.ffffffp0L, -8.429369953393598499000760938112968755257e-8L, 8.813735448726963984495965873956465777250e-1L);
3213 TEST_c_c (casin, -0x1p-23L, -0x0.ffffffp0L, -8.429369953393598499000760938112968755257e-8L, -8.813735448726963984495965873956465777250e-1L);
3214 TEST_c_c (casin, 0x0.ffffffp0L, 0x1p-23L, 1.570357140408705570520377172865353621698L, 2.714321200917194650737217746780928423385e-4L);
3215 TEST_c_c (casin, -0x0.ffffffp0L, 0x1p-23L, -1.570357140408705570520377172865353621698L, 2.714321200917194650737217746780928423385e-4L);
3216 TEST_c_c (casin, 0x0.ffffffp0L, -0x1p-23L, 1.570357140408705570520377172865353621698L, -2.714321200917194650737217746780928423385e-4L);
3217 TEST_c_c (casin, -0x0.ffffffp0L, -0x1p-23L, -1.570357140408705570520377172865353621698L, -2.714321200917194650737217746780928423385e-4L);
3218 TEST_c_c (casin, 0x1.fp-129L, 0x0.ffffffp0L, 2.013062624689288675911339929224634593425e-39L, 8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3219 TEST_c_c (casin, 0x1.fp-129L, -0x0.ffffffp0L, 2.013062624689288675911339929224634593425e-39L, -8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3220 TEST_c_c (casin, -0x1.fp-129L, 0x0.ffffffp0L, -2.013062624689288675911339929224634593425e-39L, 8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3221 TEST_c_c (casin, -0x1.fp-129L, -0x0.ffffffp0L, -2.013062624689288675911339929224634593425e-39L, -8.813735448726938863015878255140556727969e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3222 TEST_c_c (casin, 0x0.ffffffp0L, 0x1.fp-129L, 1.570451059810180415643718442157112705601L, 8.245504387859737323891843603996428534945e-36L);
3223 TEST_c_c (casin, -0x0.ffffffp0L, 0x1.fp-129L, -1.570451059810180415643718442157112705601L, 8.245504387859737323891843603996428534945e-36L);
3224 TEST_c_c (casin, 0x0.ffffffp0L, -0x1.fp-129L, 1.570451059810180415643718442157112705601L, -8.245504387859737323891843603996428534945e-36L);
3225 TEST_c_c (casin, -0x0.ffffffp0L, -0x1.fp-129L, -1.570451059810180415643718442157112705601L, -8.245504387859737323891843603996428534945e-36L);
3226 TEST_c_c (casin, 0.0L, 0x0.ffffffp0L, 0.0L, 8.813735448726938863015878255140556727969e-1L);
3227 TEST_c_c (casin, 0.0L, -0x0.ffffffp0L, 0.0L, -8.813735448726938863015878255140556727969e-1L);
3228 TEST_c_c (casin, -0.0L, 0x0.ffffffp0L, -0.0L, 8.813735448726938863015878255140556727969e-1L);
3229 TEST_c_c (casin, -0.0L, -0x0.ffffffp0L, -0.0L, -8.813735448726938863015878255140556727969e-1L);
3230 TEST_c_c (casin, 0x0.ffffffp0L, 0.0L, 1.570451059810180415643718442157112705601L, 0.0L);
3231 TEST_c_c (casin, -0x0.ffffffp0L, 0.0L, -1.570451059810180415643718442157112705601L, 0.0L);
3232 TEST_c_c (casin, 0x0.ffffffp0L, -0.0L, 1.570451059810180415643718442157112705601L, -0.0L);
3233 TEST_c_c (casin, -0x0.ffffffp0L, -0.0L, -1.570451059810180415643718442157112705601L, -0.0L);
3234 TEST_c_c (casin, 0x1p-23L, 0.5L, 1.066240299940009780479664302917201696886e-7L, 4.812118250596059896127318386463676808798e-1L);
3235 TEST_c_c (casin, 0x1p-23L, -0.5L, 1.066240299940009780479664302917201696886e-7L, -4.812118250596059896127318386463676808798e-1L);
3236 TEST_c_c (casin, -0x1p-23L, 0.5L, -1.066240299940009780479664302917201696886e-7L, 4.812118250596059896127318386463676808798e-1L);
3237 TEST_c_c (casin, -0x1p-23L, -0.5L, -1.066240299940009780479664302917201696886e-7L, -4.812118250596059896127318386463676808798e-1L);
3238 TEST_c_c (casin, 0.5L, 0x1p-23L, 5.235987755982934033165770729745469098254e-1L, 1.376510308240943236356088341381173571841e-7L);
3239 TEST_c_c (casin, -0.5L, 0x1p-23L, -5.235987755982934033165770729745469098254e-1L, 1.376510308240943236356088341381173571841e-7L);
3240 TEST_c_c (casin, 0.5L, -0x1p-23L, 5.235987755982934033165770729745469098254e-1L, -1.376510308240943236356088341381173571841e-7L);
3241 TEST_c_c (casin, -0.5L, -0x1p-23L, -5.235987755982934033165770729745469098254e-1L, -1.376510308240943236356088341381173571841e-7L);
3242 TEST_c_c (casin, 0x1.fp-129L, 0.5L, 2.546345110742945032959687790021055102355e-39L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3243 TEST_c_c (casin, 0x1.fp-129L, -0.5L, 2.546345110742945032959687790021055102355e-39L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3244 TEST_c_c (casin, -0x1.fp-129L, 0.5L, -2.546345110742945032959687790021055102355e-39L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3245 TEST_c_c (casin, -0x1.fp-129L, -0.5L, -2.546345110742945032959687790021055102355e-39L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3246 TEST_c_c (casin, 0.5L, 0x1.fp-129L, 5.235987755982988730771072305465838140329e-1L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3247 TEST_c_c (casin, -0.5L, 0x1.fp-129L, -5.235987755982988730771072305465838140329e-1L, 3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3248 TEST_c_c (casin, 0.5L, -0x1.fp-129L, 5.235987755982988730771072305465838140329e-1L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3249 TEST_c_c (casin, -0.5L, -0x1.fp-129L, -5.235987755982988730771072305465838140329e-1L, -3.287317402534702257036015056278368274737e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3250 TEST_c_c (casin, 0x1p-23L, 0x1p-23L, 1.192092895507806853113684971258850504935e-7L, 1.192092895507818146886315028596704749235e-7L);
3251 TEST_c_c (casin, 0x1p-23L, -0x1p-23L, 1.192092895507806853113684971258850504935e-7L, -1.192092895507818146886315028596704749235e-7L);
3252 TEST_c_c (casin, -0x1p-23L, 0x1p-23L, -1.192092895507806853113684971258850504935e-7L, 1.192092895507818146886315028596704749235e-7L);
3253 TEST_c_c (casin, -0x1p-23L, -0x1p-23L, -1.192092895507806853113684971258850504935e-7L, -1.192092895507818146886315028596704749235e-7L);
3254 /* Bug 15319: underflow exception may be missing. */
3255 TEST_c_c (casin, 0x1.fp-129L, 0x1p-23L, 2.846900380897707329917933005874691056564e-39L, 1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3256 TEST_c_c (casin, 0x1.fp-129L, -0x1p-23L, 2.846900380897707329917933005874691056564e-39L, -1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3257 TEST_c_c (casin, -0x1.fp-129L, 0x1p-23L, -2.846900380897707329917933005874691056564e-39L, 1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3258 TEST_c_c (casin, -0x1.fp-129L, -0x1p-23L, -2.846900380897707329917933005874691056564e-39L, -1.192092895507809676556842485683592032154e-7L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3259 TEST_c_c (casin, 0x1p-23L, 0x1.fp-129L, 1.192092895507815323443157514352519154304e-7L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3260 TEST_c_c (casin, -0x1p-23L, 0x1.fp-129L, -1.192092895507815323443157514352519154304e-7L, 2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3261 TEST_c_c (casin, 0x1p-23L, -0x1.fp-129L, 1.192092895507815323443157514352519154304e-7L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3262 TEST_c_c (casin, -0x1p-23L, -0x1.fp-129L, -1.192092895507815323443157514352519154304e-7L, -2.846900380897747786805634596726756660388e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3263 TEST_c_c (casin, 0.0L, 0x1p-23L, 0.0L, 1.192092895507809676556842485683592032154e-7L);
3264 TEST_c_c (casin, 0.0L, -0x1p-23L, 0.0L, -1.192092895507809676556842485683592032154e-7L);
3265 TEST_c_c (casin, -0.0L, 0x1p-23L, -0.0L, 1.192092895507809676556842485683592032154e-7L);
3266 TEST_c_c (casin, -0.0L, -0x1p-23L, -0.0L, -1.192092895507809676556842485683592032154e-7L);
3267 TEST_c_c (casin, 0x1p-23L, 0.0L, 1.192092895507815323443157514352519154304e-7L, 0.0L);
3268 TEST_c_c (casin, -0x1p-23L, 0.0L, -1.192092895507815323443157514352519154304e-7L, 0.0L);
3269 TEST_c_c (casin, 0x1p-23L, -0.0L, 1.192092895507815323443157514352519154304e-7L, -0.0L);
3270 TEST_c_c (casin, -0x1p-23L, -0.0L, -1.192092895507815323443157514352519154304e-7L, -0.0L);
3271 TEST_c_c (casin, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3272 TEST_c_c (casin, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3273 TEST_c_c (casin, -0x1.fp-129L, 0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3274 TEST_c_c (casin, -0x1.fp-129L, -0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3276 TEST_c_c (casin, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.570092458683775146551022293016031474627e-16L, 8.813735870195429467279863907910458761820e-1L);
3277 TEST_c_c (casin, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.570092458683775146551022293016031474627e-16L, -8.813735870195429467279863907910458761820e-1L);
3278 TEST_c_c (casin, -0x1p-52L, 0x0.fffffffffffff8p0L, -1.570092458683775146551022293016031474627e-16L, 8.813735870195429467279863907910458761820e-1L);
3279 TEST_c_c (casin, -0x1p-52L, -0x0.fffffffffffff8p0L, -1.570092458683775146551022293016031474627e-16L, -8.813735870195429467279863907910458761820e-1L);
3280 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0x1p-52L, 1.570796307840326780080580569360500172043L, 1.171456840272878582596796205397918831268e-8L);
3281 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0x1p-52L, -1.570796307840326780080580569360500172043L, 1.171456840272878582596796205397918831268e-8L);
3282 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0x1p-52L, 1.570796307840326780080580569360500172043L, -1.171456840272878582596796205397918831268e-8L);
3283 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0x1p-52L, -1.570796307840326780080580569360500172043L, -1.171456840272878582596796205397918831268e-8L);
3284 TEST_c_c (casin, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 3.810492908885321954658152505985270452320e-309L, 8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3285 TEST_c_c (casin, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 3.810492908885321954658152505985270452320e-309L, -8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3286 TEST_c_c (casin, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, -3.810492908885321954658152505985270452320e-309L, 8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3287 TEST_c_c (casin, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, -3.810492908885321954658152505985270452320e-309L, -8.813735870195429467279863907910371604180e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3288 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 1.570796311893735425383665303776316016594L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3289 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, -1.570796311893735425383665303776316016594L, 3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3290 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 1.570796311893735425383665303776316016594L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3291 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, -1.570796311893735425383665303776316016594L, -3.616396521699973256461764099945789620604e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3292 TEST_c_c (casin, 0.0L, 0x0.fffffffffffff8p0L, 0.0L, 8.813735870195429467279863907910371604180e-1L);
3293 TEST_c_c (casin, 0.0L, -0x0.fffffffffffff8p0L, 0.0L, -8.813735870195429467279863907910371604180e-1L);
3294 TEST_c_c (casin, -0.0L, 0x0.fffffffffffff8p0L, -0.0L, 8.813735870195429467279863907910371604180e-1L);
3295 TEST_c_c (casin, -0.0L, -0x0.fffffffffffff8p0L, -0.0L, -8.813735870195429467279863907910371604180e-1L);
3296 TEST_c_c (casin, 0x0.fffffffffffff8p0L, 0.0L, 1.570796311893735425383665303776316016594L, 0.0L);
3297 TEST_c_c (casin, -0x0.fffffffffffff8p0L, 0.0L, -1.570796311893735425383665303776316016594L, 0.0L);
3298 TEST_c_c (casin, 0x0.fffffffffffff8p0L, -0.0L, 1.570796311893735425383665303776316016594L, -0.0L);
3299 TEST_c_c (casin, -0x0.fffffffffffff8p0L, -0.0L, -1.570796311893735425383665303776316016594L, -0.0L);
3301 TEST_c_c (casin, 0x1p-52L, 0.5L, 1.986027322597818397661816253158024383707e-16L, 4.812118250596034474977589134243772428682e-1L);
3302 TEST_c_c (casin, 0x1p-52L, -0.5L, 1.986027322597818397661816253158024383707e-16L, -4.812118250596034474977589134243772428682e-1L);
3303 TEST_c_c (casin, -0x1p-52L, 0.5L, -1.986027322597818397661816253158024383707e-16L, 4.812118250596034474977589134243772428682e-1L);
3304 TEST_c_c (casin, -0x1p-52L, -0.5L, -1.986027322597818397661816253158024383707e-16L, -4.812118250596034474977589134243772428682e-1L);
3305 TEST_c_c (casin, 0.5L, 0x1p-52L, 5.235987755982988730771072305465648369889e-1L, 2.563950248511418570403591756798643804971e-16L);
3306 TEST_c_c (casin, -0.5L, 0x1p-52L, -5.235987755982988730771072305465648369889e-1L, 2.563950248511418570403591756798643804971e-16L);
3307 TEST_c_c (casin, 0.5L, -0x1p-52L, 5.235987755982988730771072305465648369889e-1L, -2.563950248511418570403591756798643804971e-16L);
3308 TEST_c_c (casin, -0.5L, -0x1p-52L, -5.235987755982988730771072305465648369889e-1L, -2.563950248511418570403591756798643804971e-16L);
3310 TEST_c_c (casin, 0x1.fp-1025L, 0.5L, 4.819934639999230680322935210539402497827e-309L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3311 TEST_c_c (casin, 0x1.fp-1025L, -0.5L, 4.819934639999230680322935210539402497827e-309L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3312 TEST_c_c (casin, -0x1.fp-1025L, 0.5L, -4.819934639999230680322935210539402497827e-309L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3313 TEST_c_c (casin, -0x1.fp-1025L, -0.5L, -4.819934639999230680322935210539402497827e-309L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3314 TEST_c_c (casin, 0.5L, 0x1.fp-1025L, 5.235987755982988730771072305465838140329e-1L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3315 TEST_c_c (casin, -0.5L, 0x1.fp-1025L, -5.235987755982988730771072305465838140329e-1L, 6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3316 TEST_c_c (casin, 0.5L, -0x1.fp-1025L, 5.235987755982988730771072305465838140329e-1L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3317 TEST_c_c (casin, -0.5L, -0x1.fp-1025L, -5.235987755982988730771072305465838140329e-1L, -6.222508863508420569166420770843207333493e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3319 TEST_c_c (casin, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181604132852e-16L, 2.220446049250313080847263336181677117148e-16L);
3320 TEST_c_c (casin, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181604132852e-16L, -2.220446049250313080847263336181677117148e-16L);
3321 TEST_c_c (casin, -0x1p-52L, 0x1p-52L, -2.220446049250313080847263336181604132852e-16L, 2.220446049250313080847263336181677117148e-16L);
3322 TEST_c_c (casin, -0x1p-52L, -0x1p-52L, -2.220446049250313080847263336181604132852e-16L, -2.220446049250313080847263336181677117148e-16L);
3324 /* Bug 15319: underflow exception may be missing. */
3325 TEST_c_c (casin, 0x1.fp-1025L, 0x1p-52L, 5.388850751072128349671657362289283247603e-309L, 2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3326 TEST_c_c (casin, 0x1.fp-1025L, -0x1p-52L, 5.388850751072128349671657362289283247603e-309L, -2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3327 TEST_c_c (casin, -0x1.fp-1025L, 0x1p-52L, -5.388850751072128349671657362289283247603e-309L, 2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3328 TEST_c_c (casin, -0x1.fp-1025L, -0x1p-52L, -5.388850751072128349671657362289283247603e-309L, -2.220446049250313080847263336181622378926e-16L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3329 TEST_c_c (casin, 0x1p-52L, 0x1.fp-1025L, 2.220446049250313080847263336181658871074e-16L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3330 TEST_c_c (casin, -0x1p-52L, 0x1.fp-1025L, -2.220446049250313080847263336181658871074e-16L, 5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3331 TEST_c_c (casin, 0x1p-52L, -0x1.fp-1025L, 2.220446049250313080847263336181658871074e-16L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3332 TEST_c_c (casin, -0x1p-52L, -0x1.fp-1025L, -2.220446049250313080847263336181658871074e-16L, -5.388850751072128349671657362289548938458e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3334 TEST_c_c (casin, 0.0L, 0x1p-52L, 0.0L, 2.220446049250313080847263336181622378926e-16L);
3335 TEST_c_c (casin, 0.0L, -0x1p-52L, 0.0L, -2.220446049250313080847263336181622378926e-16L);
3336 TEST_c_c (casin, -0.0L, 0x1p-52L, -0.0L, 2.220446049250313080847263336181622378926e-16L);
3337 TEST_c_c (casin, -0.0L, -0x1p-52L, -0.0L, -2.220446049250313080847263336181622378926e-16L);
3338 TEST_c_c (casin, 0x1p-52L, 0.0L, 2.220446049250313080847263336181658871074e-16L, 0.0L);
3339 TEST_c_c (casin, -0x1p-52L, 0.0L, -2.220446049250313080847263336181658871074e-16L, 0.0L);
3340 TEST_c_c (casin, 0x1p-52L, -0.0L, 2.220446049250313080847263336181658871074e-16L, -0.0L);
3341 TEST_c_c (casin, -0x1p-52L, -0.0L, -2.220446049250313080847263336181658871074e-16L, -0.0L);
3343 TEST_c_c (casin, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3344 TEST_c_c (casin, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3345 TEST_c_c (casin, -0x1.fp-1025L, 0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3346 TEST_c_c (casin, -0x1.fp-1025L, -0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3348 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3349 TEST_c_c (casin, 0x1p-63L, 0x0.ffffffffffffffffp0L, 7.666467083416870407402049869781566856442e-20L, 8.813735870195430251942769895627079569937e-1L);
3350 TEST_c_c (casin, 0x1p-63L, -0x0.ffffffffffffffffp0L, 7.666467083416870407402049869781566856442e-20L, -8.813735870195430251942769895627079569937e-1L);
3351 TEST_c_c (casin, -0x1p-63L, 0x0.ffffffffffffffffp0L, -7.666467083416870407402049869781566856442e-20L, 8.813735870195430251942769895627079569937e-1L);
3352 TEST_c_c (casin, -0x1p-63L, -0x0.ffffffffffffffffp0L, -7.666467083416870407402049869781566856442e-20L, -8.813735870195430251942769895627079569937e-1L);
3353 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0x1p-63L, 1.570796326376055842114524927965556247908L, 2.588578361325995866221775673638805081337e-10L);
3354 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0x1p-63L, -1.570796326376055842114524927965556247908L, 2.588578361325995866221775673638805081337e-10L);
3355 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0x1p-63L, 1.570796326376055842114524927965556247908L, -2.588578361325995866221775673638805081337e-10L);
3356 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0x1p-63L, -1.570796326376055842114524927965556247908L, -2.588578361325995866221775673638805081337e-10L);
3357 # if LDBL_MIN_EXP <= -16381
3358 TEST_c_c (casin, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 5.757683115456107044287327268904964422212e-4933L, 8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3359 TEST_c_c (casin, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 5.757683115456107044287327268904964422212e-4933L, -8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3360 TEST_c_c (casin, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, -5.757683115456107044287327268904964422212e-4933L, 8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3361 TEST_c_c (casin, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, -5.757683115456107044287327268904964422212e-4933L, -8.813735870195430251942769895627079569917e-1L, UNDERFLOW_EXCEPTION);
3362 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 1.570796326465624365239962068302568888898L, 2.472906068161537187835415298076415423459e-4923L);
3363 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, -1.570796326465624365239962068302568888898L, 2.472906068161537187835415298076415423459e-4923L);
3364 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 1.570796326465624365239962068302568888898L, -2.472906068161537187835415298076415423459e-4923L);
3365 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, -1.570796326465624365239962068302568888898L, -2.472906068161537187835415298076415423459e-4923L);
3367 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffp0L, 0.0L, 8.813735870195430251942769895627079569917e-1L);
3368 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffp0L, 0.0L, -8.813735870195430251942769895627079569917e-1L);
3369 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffp0L, -0.0L, 8.813735870195430251942769895627079569917e-1L);
3370 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffp0L, -0.0L, -8.813735870195430251942769895627079569917e-1L);
3371 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, 0.0L, 1.570796326465624365239962068302568888898L, 0.0L);
3372 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, 0.0L, -1.570796326465624365239962068302568888898L, 0.0L);
3373 TEST_c_c (casin, 0x0.ffffffffffffffffp0L, -0.0L, 1.570796326465624365239962068302568888898L, -0.0L);
3374 TEST_c_c (casin, -0x0.ffffffffffffffffp0L, -0.0L, -1.570796326465624365239962068302568888898L, -0.0L);
3376 TEST_c_c (casin, 0x1p-63L, 0.5L, 9.697399036122160144833087173623140436413e-20L, 4.812118250596034474977589134243684231373e-1L);
3377 TEST_c_c (casin, 0x1p-63L, -0.5L, 9.697399036122160144833087173623140436413e-20L, -4.812118250596034474977589134243684231373e-1L);
3378 TEST_c_c (casin, -0x1p-63L, 0.5L, -9.697399036122160144833087173623140436413e-20L, 4.812118250596034474977589134243684231373e-1L);
3379 TEST_c_c (casin, -0x1p-63L, -0.5L, -9.697399036122160144833087173623140436413e-20L, -4.812118250596034474977589134243684231373e-1L);
3380 TEST_c_c (casin, 0.5L, 0x1p-63L, 5.235987755982988730771072305465838140283e-1L, 1.251928832280966098829878787499365228659e-19L);
3381 TEST_c_c (casin, -0.5L, 0x1p-63L, -5.235987755982988730771072305465838140283e-1L, 1.251928832280966098829878787499365228659e-19L);
3382 TEST_c_c (casin, 0.5L, -0x1p-63L, 5.235987755982988730771072305465838140283e-1L, -1.251928832280966098829878787499365228659e-19L);
3383 TEST_c_c (casin, -0.5L, -0x1p-63L, -5.235987755982988730771072305465838140283e-1L, -1.251928832280966098829878787499365228659e-19L);
3384 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3385 TEST_c_c (casin, 0x1.fp-16385L, 0.5L, 7.282957076134209141226696333885150260319e-4933L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3386 TEST_c_c (casin, 0x1.fp-16385L, -0.5L, 7.282957076134209141226696333885150260319e-4933L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3387 TEST_c_c (casin, -0x1.fp-16385L, 0.5L, -7.282957076134209141226696333885150260319e-4933L, 4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3388 TEST_c_c (casin, -0x1.fp-16385L, -0.5L, -7.282957076134209141226696333885150260319e-4933L, -4.812118250596034474977589134243684231352e-1L, UNDERFLOW_EXCEPTION);
3389 TEST_c_c (casin, 0.5L, 0x1.fp-16385L, 5.235987755982988730771072305465838140329e-1L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3390 TEST_c_c (casin, -0.5L, 0x1.fp-16385L, -5.235987755982988730771072305465838140329e-1L, 9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3391 TEST_c_c (casin, 0.5L, -0x1.fp-16385L, 5.235987755982988730771072305465838140329e-1L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3392 TEST_c_c (casin, -0.5L, -0x1.fp-16385L, -5.235987755982988730771072305465838140329e-1L, -9.402257155670418112159334875199821342890e-4933L, UNDERFLOW_EXCEPTION);
3394 TEST_c_c (casin, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711422e-19L, 1.084202172485504434007452800869941711430e-19L);
3395 TEST_c_c (casin, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711422e-19L, -1.084202172485504434007452800869941711430e-19L);
3396 TEST_c_c (casin, -0x1p-63L, 0x1p-63L, -1.084202172485504434007452800869941711422e-19L, 1.084202172485504434007452800869941711430e-19L);
3397 TEST_c_c (casin, -0x1p-63L, -0x1p-63L, -1.084202172485504434007452800869941711422e-19L, -1.084202172485504434007452800869941711430e-19L);
3398 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3399 TEST_c_c (casin, 0x1.fp-16385L, 0x1p-63L, 8.142593549724601460479922838826119584369e-4933L, 1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3400 TEST_c_c (casin, 0x1.fp-16385L, -0x1p-63L, 8.142593549724601460479922838826119584369e-4933L, -1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3401 TEST_c_c (casin, -0x1.fp-16385L, 0x1p-63L, -8.142593549724601460479922838826119584369e-4933L, 1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3402 TEST_c_c (casin, -0x1.fp-16385L, -0x1p-63L, -8.142593549724601460479922838826119584369e-4933L, -1.084202172485504434007452800869941711424e-19L, UNDERFLOW_EXCEPTION);
3403 TEST_c_c (casin, 0x1p-63L, 0x1.fp-16385L, 1.084202172485504434007452800869941711428e-19L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3404 TEST_c_c (casin, -0x1p-63L, 0x1.fp-16385L, -1.084202172485504434007452800869941711428e-19L, 8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3405 TEST_c_c (casin, 0x1p-63L, -0x1.fp-16385L, 1.084202172485504434007452800869941711428e-19L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3406 TEST_c_c (casin, -0x1p-63L, -0x1.fp-16385L, -1.084202172485504434007452800869941711428e-19L, -8.142593549724601460479922838826119584465e-4933L, UNDERFLOW_EXCEPTION);
3408 TEST_c_c (casin, 0.0L, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711424e-19L);
3409 TEST_c_c (casin, 0.0L, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711424e-19L);
3410 TEST_c_c (casin, -0.0L, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711424e-19L);
3411 TEST_c_c (casin, -0.0L, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711424e-19L);
3412 TEST_c_c (casin, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711428e-19L, 0.0L);
3413 TEST_c_c (casin, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711428e-19L, 0.0L);
3414 TEST_c_c (casin, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711428e-19L, -0.0L);
3415 TEST_c_c (casin, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711428e-19L, -0.0L);
3416 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3417 TEST_c_c (casin, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3418 TEST_c_c (casin, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3419 TEST_c_c (casin, -0x1.fp-16385L, 0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3420 TEST_c_c (casin, -0x1.fp-16385L, -0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3422 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3423 TEST_c_c (casin, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.743152798421049375791483240187377443526e-32L, 8.813735870195430252326093249797835932642e-1L);
3424 TEST_c_c (casin, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.743152798421049375791483240187377443526e-32L, -8.813735870195430252326093249797835932642e-1L);
3425 TEST_c_c (casin, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, -1.743152798421049375791483240187377443526e-32L, 8.813735870195430252326093249797835932642e-1L);
3426 TEST_c_c (casin, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, -1.743152798421049375791483240187377443526e-32L, -8.813735870195430252326093249797835932642e-1L);
3427 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 1.570796326794896419512475791677915736035L, 1.234330349600789959989661887846005659983e-16L);
3428 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, -1.570796326794896419512475791677915736035L, 1.234330349600789959989661887846005659983e-16L);
3429 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 1.570796326794896419512475791677915736035L, -1.234330349600789959989661887846005659983e-16L);
3430 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, -1.570796326794896419512475791677915736035L, -1.234330349600789959989661887846005659983e-16L);
3431 TEST_c_c (casin, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 3.810492908885321743133304375216641110205e-309L, 8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3432 TEST_c_c (casin, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 3.810492908885321743133304375216641110205e-309L, -8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3433 TEST_c_c (casin, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, -3.810492908885321743133304375216641110205e-309L, 8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3434 TEST_c_c (casin, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, -3.810492908885321743133304375216641110205e-309L, -8.813735870195430252326093249797835932642e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
3435 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 1.570796326794896462222075823262245502760L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3436 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, -1.570796326794896462222075823262245502760L, 3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3437 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 1.570796326794896462222075823262245502760L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3438 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, -1.570796326794896462222075823262245502760L, -3.432186888910770473784103112009399360940e-293L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3439 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 8.813735870195430252326093249797835932642e-1L);
3440 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -8.813735870195430252326093249797835932642e-1L);
3441 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 8.813735870195430252326093249797835932642e-1L);
3442 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -8.813735870195430252326093249797835932642e-1L);
3443 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570796326794896462222075823262245502760L, 0.0L);
3444 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -1.570796326794896462222075823262245502760L, 0.0L);
3445 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570796326794896462222075823262245502760L, -0.0L);
3446 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -1.570796326794896462222075823262245502760L, -0.0L);
3448 TEST_c_c (casin, 0x1p-105L, 0.5L, 2.204933261082751447436996198490110245167e-32L, 4.812118250596034474977589134243684231352e-1L);
3449 TEST_c_c (casin, 0x1p-105L, -0.5L, 2.204933261082751447436996198490110245167e-32L, -4.812118250596034474977589134243684231352e-1L);
3450 TEST_c_c (casin, -0x1p-105L, 0.5L, -2.204933261082751447436996198490110245167e-32L, 4.812118250596034474977589134243684231352e-1L);
3451 TEST_c_c (casin, -0x1p-105L, -0.5L, -2.204933261082751447436996198490110245167e-32L, -4.812118250596034474977589134243684231352e-1L);
3452 TEST_c_c (casin, 0.5L, 0x1p-105L, 5.235987755982988730771072305465838140329e-1L, 2.846556599890768890940941645338546615370e-32L);
3453 TEST_c_c (casin, -0.5L, 0x1p-105L, -5.235987755982988730771072305465838140329e-1L, 2.846556599890768890940941645338546615370e-32L);
3454 TEST_c_c (casin, 0.5L, -0x1p-105L, 5.235987755982988730771072305465838140329e-1L, -2.846556599890768890940941645338546615370e-32L);
3455 TEST_c_c (casin, -0.5L, -0x1p-105L, -5.235987755982988730771072305465838140329e-1L, -2.846556599890768890940941645338546615370e-32L);
3456 TEST_c_c (casin, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
3457 TEST_c_c (casin, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
3458 TEST_c_c (casin, -0x1p-105L, 0x1p-105L, -2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
3459 TEST_c_c (casin, -0x1p-105L, -0x1p-105L, -2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
3461 /* Bug 15319: underflow exception may be missing. */
3462 TEST_c_c (casin, 0x1.fp-1025L, 0x1p-105L, 5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3463 TEST_c_c (casin, 0x1.fp-1025L, -0x1p-105L, 5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3464 TEST_c_c (casin, -0x1.fp-1025L, 0x1p-105L, -5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3465 TEST_c_c (casin, -0x1.fp-1025L, -0x1p-105L, -5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
3466 TEST_c_c (casin, 0x1p-105L, 0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3467 TEST_c_c (casin, -0x1p-105L, 0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3468 TEST_c_c (casin, 0x1p-105L, -0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3469 TEST_c_c (casin, -0x1p-105L, -0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3471 TEST_c_c (casin, 0.0L, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L);
3472 TEST_c_c (casin, 0.0L, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L);
3473 TEST_c_c (casin, -0.0L, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L);
3474 TEST_c_c (casin, -0.0L, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L);
3475 TEST_c_c (casin, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L, 0.0L);
3476 TEST_c_c (casin, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L, 0.0L);
3477 TEST_c_c (casin, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L, -0.0L);
3478 TEST_c_c (casin, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L, -0.0L);
3479 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3480 TEST_c_c (casin, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.361838123766444824837096281396380300349e-34L, 8.813735870195430252326093249797922409363e-1L);
3481 TEST_c_c (casin, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.361838123766444824837096281396380300349e-34L, -8.813735870195430252326093249797922409363e-1L);
3482 TEST_c_c (casin, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.361838123766444824837096281396380300349e-34L, 8.813735870195430252326093249797922409363e-1L);
3483 TEST_c_c (casin, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.361838123766444824837096281396380300349e-34L, -8.813735870195430252326093249797922409363e-1L);
3484 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 1.570796326794896601578502908312986698624L, 1.091004200533850618345330909857103457781e-17L);
3485 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, -1.570796326794896601578502908312986698624L, 1.091004200533850618345330909857103457781e-17L);
3486 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 1.570796326794896601578502908312986698624L, -1.091004200533850618345330909857103457781e-17L);
3487 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, -1.570796326794896601578502908312986698624L, -1.091004200533850618345330909857103457781e-17L);
3488 TEST_c_c (casin, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 5.757683115456107044131264955348449231681e-4933L, 8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3489 TEST_c_c (casin, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 5.757683115456107044131264955348449231681e-4933L, -8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3490 TEST_c_c (casin, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, -5.757683115456107044131264955348449231681e-4933L, 8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3491 TEST_c_c (casin, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, -5.757683115456107044131264955348449231681e-4933L, -8.813735870195430252326093249797922409363e-1L, UNDERFLOW_EXCEPTION);
3492 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 1.570796326794896605353533883825294686803L, 5.867357004219059108790368268900490184505e-4916L);
3493 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, -1.570796326794896605353533883825294686803L, 5.867357004219059108790368268900490184505e-4916L);
3494 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 1.570796326794896605353533883825294686803L, -5.867357004219059108790368268900490184505e-4916L);
3495 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, -1.570796326794896605353533883825294686803L, -5.867357004219059108790368268900490184505e-4916L);
3496 TEST_c_c (casin, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 8.813735870195430252326093249797922409363e-1L);
3497 TEST_c_c (casin, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -8.813735870195430252326093249797922409363e-1L);
3498 TEST_c_c (casin, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 8.813735870195430252326093249797922409363e-1L);
3499 TEST_c_c (casin, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -8.813735870195430252326093249797922409363e-1L);
3500 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.570796326794896605353533883825294686803L, 0.0L);
3501 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -1.570796326794896605353533883825294686803L, 0.0L);
3502 TEST_c_c (casin, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.570796326794896605353533883825294686803L, -0.0L);
3503 TEST_c_c (casin, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -1.570796326794896605353533883825294686803L, -0.0L);
3505 TEST_c_c (casin, 0x1p-112L, 0.5L, 1.722604110220899568310153280070398629037e-34L, 4.812118250596034474977589134243684231352e-1L);
3506 TEST_c_c (casin, 0x1p-112L, -0.5L, 1.722604110220899568310153280070398629037e-34L, -4.812118250596034474977589134243684231352e-1L);
3507 TEST_c_c (casin, -0x1p-112L, 0.5L, -1.722604110220899568310153280070398629037e-34L, 4.812118250596034474977589134243684231352e-1L);
3508 TEST_c_c (casin, -0x1p-112L, -0.5L, -1.722604110220899568310153280070398629037e-34L, -4.812118250596034474977589134243684231352e-1L);
3509 TEST_c_c (casin, 0.5L, 0x1p-112L, 5.235987755982988730771072305465838140329e-1L, 2.223872343664663196047610660420739543258e-34L);
3510 TEST_c_c (casin, -0.5L, 0x1p-112L, -5.235987755982988730771072305465838140329e-1L, 2.223872343664663196047610660420739543258e-34L);
3511 TEST_c_c (casin, 0.5L, -0x1p-112L, 5.235987755982988730771072305465838140329e-1L, -2.223872343664663196047610660420739543258e-34L);
3512 TEST_c_c (casin, -0.5L, -0x1p-112L, -5.235987755982988730771072305465838140329e-1L, -2.223872343664663196047610660420739543258e-34L);
3513 TEST_c_c (casin, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
3514 TEST_c_c (casin, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
3515 TEST_c_c (casin, -0x1p-112L, 0x1p-112L, -1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
3516 TEST_c_c (casin, -0x1p-112L, -0x1p-112L, -1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
3517 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3518 TEST_c_c (casin, 0x1.fp-16385L, 0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3519 TEST_c_c (casin, 0x1.fp-16385L, -0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3520 TEST_c_c (casin, -0x1.fp-16385L, 0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3521 TEST_c_c (casin, -0x1.fp-16385L, -0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
3522 TEST_c_c (casin, 0x1p-112L, 0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3523 TEST_c_c (casin, -0x1p-112L, 0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3524 TEST_c_c (casin, 0x1p-112L, -0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3525 TEST_c_c (casin, -0x1p-112L, -0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
3527 TEST_c_c (casin, 0.0L, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L);
3528 TEST_c_c (casin, 0.0L, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L);
3529 TEST_c_c (casin, -0.0L, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L);
3530 TEST_c_c (casin, -0.0L, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L);
3531 TEST_c_c (casin, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L, 0.0L);
3532 TEST_c_c (casin, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L, 0.0L);
3533 TEST_c_c (casin, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L, -0.0L);
3534 TEST_c_c (casin, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L, -0.0L);
3536 TEST_c_c (casin, 0.75L, 1.25L, 0.453276177638793913448921196101971749L, 1.13239363160530819522266333696834467L);
3537 TEST_c_c (casin, -2, -3, -0.57065278432109940071028387968566963L, -1.9833870299165354323470769028940395L);
3539 END (casin, complex);
3547 FUNC(casinh) (BUILD_COMPLEX (0.7L, 1.2L));
3548 if (errno == ENOSYS)
3549 /* Function not implemented. */
3554 TEST_c_c (casinh, 0, 0, 0.0, 0.0);
3555 TEST_c_c (casinh, minus_zero, 0, minus_zero, 0);
3556 TEST_c_c (casinh, 0, minus_zero, 0.0, minus_zero);
3557 TEST_c_c (casinh, minus_zero, minus_zero, minus_zero, minus_zero);
3559 TEST_c_c (casinh, plus_infty, plus_infty, plus_infty, M_PI_4l);
3560 TEST_c_c (casinh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
3561 TEST_c_c (casinh, minus_infty, plus_infty, minus_infty, M_PI_4l);
3562 TEST_c_c (casinh, minus_infty, minus_infty, minus_infty, -M_PI_4l);
3564 TEST_c_c (casinh, -10.0, plus_infty, minus_infty, M_PI_2l);
3565 TEST_c_c (casinh, -10.0, minus_infty, minus_infty, -M_PI_2l);
3566 TEST_c_c (casinh, 0, plus_infty, plus_infty, M_PI_2l);
3567 TEST_c_c (casinh, 0, minus_infty, plus_infty, -M_PI_2l);
3568 TEST_c_c (casinh, minus_zero, plus_infty, minus_infty, M_PI_2l);
3569 TEST_c_c (casinh, minus_zero, minus_infty, minus_infty, -M_PI_2l);
3570 TEST_c_c (casinh, 0.1L, plus_infty, plus_infty, M_PI_2l);
3571 TEST_c_c (casinh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
3573 TEST_c_c (casinh, minus_infty, 0, minus_infty, 0.0);
3574 TEST_c_c (casinh, minus_infty, minus_zero, minus_infty, minus_zero);
3575 TEST_c_c (casinh, minus_infty, 100, minus_infty, 0.0);
3576 TEST_c_c (casinh, minus_infty, -100, minus_infty, minus_zero);
3578 TEST_c_c (casinh, plus_infty, 0, plus_infty, 0.0);
3579 TEST_c_c (casinh, plus_infty, minus_zero, plus_infty, minus_zero);
3580 TEST_c_c (casinh, plus_infty, 0.5, plus_infty, 0.0);
3581 TEST_c_c (casinh, plus_infty, -0.5, plus_infty, minus_zero);
3583 TEST_c_c (casinh, plus_infty, qnan_value, plus_infty, qnan_value);
3584 TEST_c_c (casinh, minus_infty, qnan_value, minus_infty, qnan_value);
3586 TEST_c_c (casinh, qnan_value, 0, qnan_value, 0.0);
3587 TEST_c_c (casinh, qnan_value, minus_zero, qnan_value, minus_zero);
3589 TEST_c_c (casinh, qnan_value, plus_infty, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
3590 TEST_c_c (casinh, qnan_value, minus_infty, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
3592 TEST_c_c (casinh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3593 TEST_c_c (casinh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3595 TEST_c_c (casinh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3596 TEST_c_c (casinh, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
3598 TEST_c_c (casinh, qnan_value, qnan_value, qnan_value, qnan_value);
3600 TEST_c_c (casinh, plus_zero, -1.5L, 0.9624236501192068949955178268487368462704L, -M_PI_2l);
3601 TEST_c_c (casinh, minus_zero, -1.5L, -0.9624236501192068949955178268487368462704L, -M_PI_2l);
3602 TEST_c_c (casinh, plus_zero, -1.0L, plus_zero, -M_PI_2l);
3603 TEST_c_c (casinh, minus_zero, -1.0L, minus_zero, -M_PI_2l);
3604 TEST_c_c (casinh, plus_zero, -0.5L, plus_zero, -0.5235987755982988730771072305465838140329L);
3605 TEST_c_c (casinh, minus_zero, -0.5L, minus_zero, -0.5235987755982988730771072305465838140329L);
3606 TEST_c_c (casinh, plus_zero, 0.5L, plus_zero, 0.5235987755982988730771072305465838140329L);
3607 TEST_c_c (casinh, minus_zero, 0.5L, minus_zero, 0.5235987755982988730771072305465838140329L);
3608 TEST_c_c (casinh, plus_zero, 1.0L, plus_zero, M_PI_2l);
3609 TEST_c_c (casinh, minus_zero, 1.0L, minus_zero, M_PI_2l);
3610 TEST_c_c (casinh, plus_zero, 1.5L, 0.9624236501192068949955178268487368462704L, M_PI_2l);
3611 TEST_c_c (casinh, minus_zero, 1.5L, -0.9624236501192068949955178268487368462704L, M_PI_2l);
3613 TEST_c_c (casinh, -1.5L, plus_zero, -1.194763217287109304111930828519090523536L, plus_zero);
3614 TEST_c_c (casinh, -1.5L, minus_zero, -1.194763217287109304111930828519090523536L, minus_zero);
3615 TEST_c_c (casinh, -1.0L, plus_zero, -0.8813735870195430252326093249797923090282L, plus_zero);
3616 TEST_c_c (casinh, -1.0L, minus_zero, -0.8813735870195430252326093249797923090282L, minus_zero);
3617 TEST_c_c (casinh, -0.5L, plus_zero, -0.4812118250596034474977589134243684231352L, plus_zero);
3618 TEST_c_c (casinh, -0.5L, minus_zero, -0.4812118250596034474977589134243684231352L, minus_zero);
3619 TEST_c_c (casinh, 0.5L, plus_zero, 0.4812118250596034474977589134243684231352L, plus_zero);
3620 TEST_c_c (casinh, 0.5L, minus_zero, 0.4812118250596034474977589134243684231352L, minus_zero);
3621 TEST_c_c (casinh, 1.0L, plus_zero, 0.8813735870195430252326093249797923090282L, plus_zero);
3622 TEST_c_c (casinh, 1.0L, minus_zero, 0.8813735870195430252326093249797923090282L, minus_zero);
3623 TEST_c_c (casinh, 1.5L, plus_zero, 1.194763217287109304111930828519090523536L, plus_zero);
3624 TEST_c_c (casinh, 1.5L, minus_zero, 1.194763217287109304111930828519090523536L, minus_zero);
3626 TEST_c_c (casinh, 0x1p50L, 1.0L, 3.535050620855721078027883819436759661753e1L, 8.881784197001252323389053344720723756399e-16L);
3627 TEST_c_c (casinh, 0x1p50L, -1.0L, 3.535050620855721078027883819436759661753e1L, -8.881784197001252323389053344720723756399e-16L);
3628 TEST_c_c (casinh, -0x1p50L, 1.0L, -3.535050620855721078027883819436759661753e1L, 8.881784197001252323389053344720723756399e-16L);
3629 TEST_c_c (casinh, -0x1p50L, -1.0L, -3.535050620855721078027883819436759661753e1L, -8.881784197001252323389053344720723756399e-16L);
3630 TEST_c_c (casinh, 1.0L, 0x1p50L, 3.535050620855721078027883819436720218708e1L, 1.570796326794895731052901991514519103193L);
3631 TEST_c_c (casinh, -1.0L, 0x1p50L, -3.535050620855721078027883819436720218708e1L, 1.570796326794895731052901991514519103193L);
3632 TEST_c_c (casinh, 1.0L, -0x1p50L, 3.535050620855721078027883819436720218708e1L, -1.570796326794895731052901991514519103193L);
3633 TEST_c_c (casinh, -1.0L, -0x1p50L, -3.535050620855721078027883819436720218708e1L, -1.570796326794895731052901991514519103193L);
3635 TEST_c_c (casinh, 0x1p500L, 1.0L, 3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
3636 TEST_c_c (casinh, 0x1p500L, -1.0L, 3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
3637 TEST_c_c (casinh, -0x1p500L, 1.0L, -3.472667374605326000180332928505464606058e2L, 3.054936363499604682051979393213617699789e-151L);
3638 TEST_c_c (casinh, -0x1p500L, -1.0L, -3.472667374605326000180332928505464606058e2L, -3.054936363499604682051979393213617699789e-151L);
3639 TEST_c_c (casinh, 1.0L, 0x1p500L, 3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
3640 TEST_c_c (casinh, -1.0L, 0x1p500L, -3.472667374605326000180332928505464606058e2L, 1.570796326794896619231321691639751442099L);
3641 TEST_c_c (casinh, 1.0L, -0x1p500L, 3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
3642 TEST_c_c (casinh, -1.0L, -0x1p500L, -3.472667374605326000180332928505464606058e2L, -1.570796326794896619231321691639751442099L);
3644 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3645 TEST_c_c (casinh, 0x1p5000L, 1.0L, 3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
3646 TEST_c_c (casinh, 0x1p5000L, -1.0L, 3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
3647 TEST_c_c (casinh, -0x1p5000L, 1.0L, -3.466429049980286492395577839412341016946e3L, 7.079811261048172892385615158694057552948e-1506L);
3648 TEST_c_c (casinh, -0x1p5000L, -1.0L, -3.466429049980286492395577839412341016946e3L, -7.079811261048172892385615158694057552948e-1506L);
3649 TEST_c_c (casinh, 1.0L, 0x1p5000L, 3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
3650 TEST_c_c (casinh, -1.0L, 0x1p5000L, -3.466429049980286492395577839412341016946e3L, 1.570796326794896619231321691639751442099L);
3651 TEST_c_c (casinh, 1.0L, -0x1p5000L, 3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
3652 TEST_c_c (casinh, -1.0L, -0x1p5000L, -3.466429049980286492395577839412341016946e3L, -1.570796326794896619231321691639751442099L);
3655 TEST_c_c (casinh, 0x1.fp127L, 0x1.fp127L, 8.973081118419833726837456344608533993585e1L, 7.853981633974483096156608458198757210493e-1L);
3657 TEST_c_c (casinh, 0x1.fp1023L, 0x1.fp1023L, 7.107906849659093345062145442726115449315e2L, 7.853981633974483096156608458198757210493e-1L);
3659 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
3660 TEST_c_c (casinh, 0x1.fp16383L, 0x1.fp16383L, 1.135753137836666928715489992987020363057e4L, 7.853981633974483096156608458198757210493e-1L);
3663 TEST_c_c (casinh, 0x1.fp-129L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442096L);
3664 TEST_c_c (casinh, 0x1.fp-129L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442096L);
3665 TEST_c_c (casinh, -0x1.fp-129L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442096L);
3666 TEST_c_c (casinh, -0x1.fp-129L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442096L);
3667 TEST_c_c (casinh, 1.5L, 0x1.fp-129L, 1.194763217287109304111930828519090523536L, 1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3668 TEST_c_c (casinh, -1.5L, 0x1.fp-129L, -1.194763217287109304111930828519090523536L, 1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3669 TEST_c_c (casinh, 1.5L, -0x1.fp-129L, 1.194763217287109304111930828519090523536L, -1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3670 TEST_c_c (casinh, -1.5L, -0x1.fp-129L, -1.194763217287109304111930828519090523536L, -1.579176199917649005841160751101628985741e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3672 TEST_c_c (casinh, 0x1.fp-1025L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3673 TEST_c_c (casinh, 0x1.fp-1025L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3674 TEST_c_c (casinh, -0x1.fp-1025L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3675 TEST_c_c (casinh, -0x1.fp-1025L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3676 TEST_c_c (casinh, 1.5L, 0x1.fp-1025L, 1.194763217287109304111930828519090523536L, 2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3677 TEST_c_c (casinh, -1.5L, 0x1.fp-1025L, -1.194763217287109304111930828519090523536L, 2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3678 TEST_c_c (casinh, 1.5L, -0x1.fp-1025L, 1.194763217287109304111930828519090523536L, -2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3679 TEST_c_c (casinh, -1.5L, -0x1.fp-1025L, -1.194763217287109304111930828519090523536L, -2.989196569048182929051881765490354365918e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3681 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3682 TEST_c_c (casinh, 0x1.fp-16385L, 1.5L, 9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3683 TEST_c_c (casinh, 0x1.fp-16385L, -1.5L, 9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3684 TEST_c_c (casinh, -0x1.fp-16385L, 1.5L, -9.624236501192068949955178268487368462704e-1L, 1.570796326794896619231321691639751442099L);
3685 TEST_c_c (casinh, -0x1.fp-16385L, -1.5L, -9.624236501192068949955178268487368462704e-1L, -1.570796326794896619231321691639751442099L);
3686 TEST_c_c (casinh, 1.5L, 0x1.fp-16385L, 1.194763217287109304111930828519090523536L, 4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3687 TEST_c_c (casinh, -1.5L, 0x1.fp-16385L, -1.194763217287109304111930828519090523536L, 4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3688 TEST_c_c (casinh, 1.5L, -0x1.fp-16385L, 1.194763217287109304111930828519090523536L, -4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3689 TEST_c_c (casinh, -1.5L, -0x1.fp-16385L, -1.194763217287109304111930828519090523536L, -4.516698239814521372306784062043266700598e-4933L, UNDERFLOW_EXCEPTION);
3692 TEST_c_c (casinh, 0.5L, 1.0L, 7.328576759736452608886724437653071523305e-1L, 8.959074812088902390666567243275770102229e-1L);
3693 TEST_c_c (casinh, 0.5L, -1.0L, 7.328576759736452608886724437653071523305e-1L, -8.959074812088902390666567243275770102229e-1L);
3694 TEST_c_c (casinh, -0.5L, 1.0L, -7.328576759736452608886724437653071523305e-1L, 8.959074812088902390666567243275770102229e-1L);
3695 TEST_c_c (casinh, -0.5L, -1.0L, -7.328576759736452608886724437653071523305e-1L, -8.959074812088902390666567243275770102229e-1L);
3696 TEST_c_c (casinh, 1.0L, 0.5L, 9.261330313501824245501244453057873152694e-1L, 3.494390628572132936274118260753699527325e-1L);
3697 TEST_c_c (casinh, -1.0L, 0.5L, -9.261330313501824245501244453057873152694e-1L, 3.494390628572132936274118260753699527325e-1L);
3698 TEST_c_c (casinh, 1.0L, -0.5L, 9.261330313501824245501244453057873152694e-1L, -3.494390628572132936274118260753699527325e-1L);
3699 TEST_c_c (casinh, -1.0L, -0.5L, -9.261330313501824245501244453057873152694e-1L, -3.494390628572132936274118260753699527325e-1L);
3700 TEST_c_c (casinh, 0.25L, 1.0L, 5.097911466811016354623559941115413499164e-1L, 1.081751996523816326311037318425097434186L);
3701 TEST_c_c (casinh, 0.25L, -1.0L, 5.097911466811016354623559941115413499164e-1L, -1.081751996523816326311037318425097434186L);
3702 TEST_c_c (casinh, -0.25L, 1.0L, -5.097911466811016354623559941115413499164e-1L, 1.081751996523816326311037318425097434186L);
3703 TEST_c_c (casinh, -0.25L, -1.0L, -5.097911466811016354623559941115413499164e-1L, -1.081751996523816326311037318425097434186L);
3704 TEST_c_c (casinh, 1.0L, 0.25L, 8.924633639033482359562124741744951972772e-1L, 1.763024327769669304186785666360901026468e-1L);
3705 TEST_c_c (casinh, -1.0L, 0.25L, -8.924633639033482359562124741744951972772e-1L, 1.763024327769669304186785666360901026468e-1L);
3706 TEST_c_c (casinh, 1.0L, -0.25L, 8.924633639033482359562124741744951972772e-1L, -1.763024327769669304186785666360901026468e-1L);
3707 TEST_c_c (casinh, -1.0L, -0.25L, -8.924633639033482359562124741744951972772e-1L, -1.763024327769669304186785666360901026468e-1L);
3708 TEST_c_c (casinh, 0x1.fp-10L, 1.0L, 4.350501469856803800217957402220976497152e-2L, 1.527305029163877791518741192097931722508L);
3709 TEST_c_c (casinh, 0x1.fp-10L, -1.0L, 4.350501469856803800217957402220976497152e-2L, -1.527305029163877791518741192097931722508L);
3710 TEST_c_c (casinh, -0x1.fp-10L, 1.0L, -4.350501469856803800217957402220976497152e-2L, 1.527305029163877791518741192097931722508L);
3711 TEST_c_c (casinh, -0x1.fp-10L, -1.0L, -4.350501469856803800217957402220976497152e-2L, -1.527305029163877791518741192097931722508L);
3712 TEST_c_c (casinh, 1.0L, 0x1.fp-10L, 8.813742198809567991336704287826445879025e-1L, 1.337909359557740912558349531052239112857e-3L);
3713 TEST_c_c (casinh, -1.0L, 0x1.fp-10L, -8.813742198809567991336704287826445879025e-1L, 1.337909359557740912558349531052239112857e-3L);
3714 TEST_c_c (casinh, 1.0L, -0x1.fp-10L, 8.813742198809567991336704287826445879025e-1L, -1.337909359557740912558349531052239112857e-3L);
3715 TEST_c_c (casinh, -1.0L, -0x1.fp-10L, -8.813742198809567991336704287826445879025e-1L, -1.337909359557740912558349531052239112857e-3L);
3716 TEST_c_c (casinh, 0x1.fp-30L, 1.0L, 4.247867098745151888768727039216644758847e-5L, 1.570753848123921942730162693731872690232L);
3717 TEST_c_c (casinh, 0x1.fp-30L, -1.0L, 4.247867098745151888768727039216644758847e-5L, -1.570753848123921942730162693731872690232L);
3718 TEST_c_c (casinh, -0x1.fp-30L, 1.0L, -4.247867098745151888768727039216644758847e-5L, 1.570753848123921942730162693731872690232L);
3719 TEST_c_c (casinh, -0x1.fp-30L, -1.0L, -4.247867098745151888768727039216644758847e-5L, -1.570753848123921942730162693731872690232L);
3720 TEST_c_c (casinh, 1.0L, 0x1.fp-30L, 8.813735870195430258081932989769495326854e-1L, 1.275929984216518540252717485007112529021e-9L);
3721 TEST_c_c (casinh, -1.0L, 0x1.fp-30L, -8.813735870195430258081932989769495326854e-1L, 1.275929984216518540252717485007112529021e-9L);
3722 TEST_c_c (casinh, 1.0L, -0x1.fp-30L, 8.813735870195430258081932989769495326854e-1L, -1.275929984216518540252717485007112529021e-9L);
3723 TEST_c_c (casinh, -1.0L, -0x1.fp-30L, -8.813735870195430258081932989769495326854e-1L, -1.275929984216518540252717485007112529021e-9L);
3724 TEST_c_c (casinh, 0x1.fp-100L, 1.0L, 1.236292038260260888664514866457202186027e-15L, 1.570796326794895382939283431378862777584L);
3725 TEST_c_c (casinh, 0x1.fp-100L, -1.0L, 1.236292038260260888664514866457202186027e-15L, -1.570796326794895382939283431378862777584L);
3726 TEST_c_c (casinh, -0x1.fp-100L, 1.0L, -1.236292038260260888664514866457202186027e-15L, 1.570796326794895382939283431378862777584L);
3727 TEST_c_c (casinh, -0x1.fp-100L, -1.0L, -1.236292038260260888664514866457202186027e-15L, -1.570796326794895382939283431378862777584L);
3728 TEST_c_c (casinh, 1.0L, 0x1.fp-100L, 8.813735870195430252326093249797923090282e-1L, 1.080754735021050612990719608916167354321e-30L);
3729 TEST_c_c (casinh, -1.0L, 0x1.fp-100L, -8.813735870195430252326093249797923090282e-1L, 1.080754735021050612990719608916167354321e-30L);
3730 TEST_c_c (casinh, 1.0L, -0x1.fp-100L, 8.813735870195430252326093249797923090282e-1L, -1.080754735021050612990719608916167354321e-30L);
3731 TEST_c_c (casinh, -1.0L, -0x1.fp-100L, -8.813735870195430252326093249797923090282e-1L, -1.080754735021050612990719608916167354321e-30L);
3732 TEST_c_c (casinh, 0x1.fp-129L, 1.0L, 5.335635276982233498398987585285818977933e-20L, 1.570796326794896619177965338869929107115L);
3733 TEST_c_c (casinh, 0x1.fp-129L, -1.0L, 5.335635276982233498398987585285818977933e-20L, -1.570796326794896619177965338869929107115L);
3734 TEST_c_c (casinh, -0x1.fp-129L, 1.0L, -5.335635276982233498398987585285818977933e-20L, 1.570796326794896619177965338869929107115L);
3735 TEST_c_c (casinh, -0x1.fp-129L, -1.0L, -5.335635276982233498398987585285818977933e-20L, -1.570796326794896619177965338869929107115L);
3736 TEST_c_c (casinh, 1.0L, 0x1.fp-129L, 8.813735870195430252326093249797923090282e-1L, 2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3737 TEST_c_c (casinh, -1.0L, 0x1.fp-129L, -8.813735870195430252326093249797923090282e-1L, 2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3738 TEST_c_c (casinh, 1.0L, -0x1.fp-129L, 8.813735870195430252326093249797923090282e-1L, -2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3739 TEST_c_c (casinh, -1.0L, -0x1.fp-129L, -8.813735870195430252326093249797923090282e-1L, -2.013062564695348242280482517399205554874e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3741 TEST_c_c (casinh, 0x1.fp-1000L, 1.0L, 4.252291453851660175550490409247739011867e-151L, 1.570796326794896619231321691639751442099L);
3742 TEST_c_c (casinh, 0x1.fp-1000L, -1.0L, 4.252291453851660175550490409247739011867e-151L, -1.570796326794896619231321691639751442099L);
3743 TEST_c_c (casinh, -0x1.fp-1000L, 1.0L, -4.252291453851660175550490409247739011867e-151L, 1.570796326794896619231321691639751442099L);
3744 TEST_c_c (casinh, -0x1.fp-1000L, -1.0L, -4.252291453851660175550490409247739011867e-151L, -1.570796326794896619231321691639751442099L);
3745 TEST_c_c (casinh, 1.0L, 0x1.fp-1000L, 8.813735870195430252326093249797923090282e-1L, 1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3746 TEST_c_c (casinh, -1.0L, 0x1.fp-1000L, -8.813735870195430252326093249797923090282e-1L, 1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3747 TEST_c_c (casinh, 1.0L, -0x1.fp-1000L, 8.813735870195430252326093249797923090282e-1L, -1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3748 TEST_c_c (casinh, -1.0L, -0x1.fp-1000L, -8.813735870195430252326093249797923090282e-1L, -1.278589251976747242280879285935084814093e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3749 TEST_c_c (casinh, 0x1.fp-1025L, 1.0L, 7.340879205566679497036857179189356754017e-155L, 1.570796326794896619231321691639751442099L);
3750 TEST_c_c (casinh, 0x1.fp-1025L, -1.0L, 7.340879205566679497036857179189356754017e-155L, -1.570796326794896619231321691639751442099L);
3751 TEST_c_c (casinh, -0x1.fp-1025L, 1.0L, -7.340879205566679497036857179189356754017e-155L, 1.570796326794896619231321691639751442099L);
3752 TEST_c_c (casinh, -0x1.fp-1025L, -1.0L, -7.340879205566679497036857179189356754017e-155L, -1.570796326794896619231321691639751442099L);
3753 TEST_c_c (casinh, 1.0L, 0x1.fp-1025L, 8.813735870195430252326093249797923090282e-1L, 3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3754 TEST_c_c (casinh, -1.0L, 0x1.fp-1025L, -8.813735870195430252326093249797923090282e-1L, 3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3755 TEST_c_c (casinh, 1.0L, -0x1.fp-1025L, 8.813735870195430252326093249797923090282e-1L, -3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3756 TEST_c_c (casinh, -1.0L, -0x1.fp-1025L, -8.813735870195430252326093249797923090282e-1L, -3.810492908885321743133304375216617626230e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3758 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
3759 TEST_c_c (casinh, 0x1.fp-10000L, 1.0L, 9.854680208706673586644342922051388714633e-1506L, 1.570796326794896619231321691639751442099L);
3760 TEST_c_c (casinh, 0x1.fp-10000L, -1.0L, 9.854680208706673586644342922051388714633e-1506L, -1.570796326794896619231321691639751442099L);
3761 TEST_c_c (casinh, -0x1.fp-10000L, 1.0L, -9.854680208706673586644342922051388714633e-1506L, 1.570796326794896619231321691639751442099L);
3762 TEST_c_c (casinh, -0x1.fp-10000L, -1.0L, -9.854680208706673586644342922051388714633e-1506L, -1.570796326794896619231321691639751442099L);
3763 TEST_c_c (casinh, 1.0L, 0x1.fp-10000L, 8.813735870195430252326093249797923090282e-1L, 6.867047849047171855399183659351043150871e-3011L);
3764 TEST_c_c (casinh, -1.0L, 0x1.fp-10000L, -8.813735870195430252326093249797923090282e-1L, 6.867047849047171855399183659351043150871e-3011L);
3765 TEST_c_c (casinh, 1.0L, -0x1.fp-10000L, 8.813735870195430252326093249797923090282e-1L, -6.867047849047171855399183659351043150871e-3011L);
3766 TEST_c_c (casinh, -1.0L, -0x1.fp-10000L, -8.813735870195430252326093249797923090282e-1L, -6.867047849047171855399183659351043150871e-3011L);
3767 TEST_c_c (casinh, 0x1.fp-16385L, 1.0L, 9.023632056840860275214893047597614177639e-2467L, 1.570796326794896619231321691639751442099L);
3768 TEST_c_c (casinh, 0x1.fp-16385L, -1.0L, 9.023632056840860275214893047597614177639e-2467L, -1.570796326794896619231321691639751442099L);
3769 TEST_c_c (casinh, -0x1.fp-16385L, 1.0L, -9.023632056840860275214893047597614177639e-2467L, 1.570796326794896619231321691639751442099L);
3770 TEST_c_c (casinh, -0x1.fp-16385L, -1.0L, -9.023632056840860275214893047597614177639e-2467L, -1.570796326794896619231321691639751442099L);
3771 TEST_c_c (casinh, 1.0L, 0x1.fp-16385L, 8.813735870195430252326093249797923090282e-1L, 5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3772 TEST_c_c (casinh, -1.0L, 0x1.fp-16385L, -8.813735870195430252326093249797923090282e-1L, 5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3773 TEST_c_c (casinh, 1.0L, -0x1.fp-16385L, 8.813735870195430252326093249797923090282e-1L, -5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3774 TEST_c_c (casinh, -1.0L, -0x1.fp-16385L, -8.813735870195430252326093249797923090282e-1L, -5.757683115456107044131264955348448954458e-4933L, UNDERFLOW_EXCEPTION);
3777 TEST_c_c (casinh, 0x1p-23L, 0x1.000002p0L, 5.364668491573609633134147164031476452679e-4L, 1.570574114956455764594481054234834678422L)
3778 TEST_c_c (casinh, 0x1p-23L, -0x1.000002p0L, 5.364668491573609633134147164031476452679e-4L, -1.570574114956455764594481054234834678422L)
3779 TEST_c_c (casinh, -0x1p-23L, 0x1.000002p0L, -5.364668491573609633134147164031476452679e-4L, 1.570574114956455764594481054234834678422L)
3780 TEST_c_c (casinh, -0x1p-23L, -0x1.000002p0L, -5.364668491573609633134147164031476452679e-4L, -1.570574114956455764594481054234834678422L)
3781 TEST_c_c (casinh, 0x1.000002p0L, 0x1p-23L, 8.813736713132400470205730751186547909968e-1L, 8.429369199749229560964789467980644296420e-8L)
3782 TEST_c_c (casinh, -0x1.000002p0L, 0x1p-23L, -8.813736713132400470205730751186547909968e-1L, 8.429369199749229560964789467980644296420e-8L)
3783 TEST_c_c (casinh, 0x1.000002p0L, -0x1p-23L, 8.813736713132400470205730751186547909968e-1L, -8.429369199749229560964789467980644296420e-8L)
3784 TEST_c_c (casinh, -0x1.000002p0L, -0x1p-23L, -8.813736713132400470205730751186547909968e-1L, -8.429369199749229560964789467980644296420e-8L)
3785 TEST_c_c (casinh, 0x1.fp-129L, 0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751436268L)
3786 TEST_c_c (casinh, 0x1.fp-129L, -0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751436268L)
3787 TEST_c_c (casinh, -0x1.fp-129L, 0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751436268L)
3788 TEST_c_c (casinh, -0x1.fp-129L, -0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751436268L)
3789 TEST_c_c (casinh, 0x1.000002p0L, 0x1.fp-129L, 8.813736713132375348727889167749389235161e-1L, 2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT)
3790 TEST_c_c (casinh, -0x1.000002p0L, 0x1.fp-129L, -8.813736713132375348727889167749389235161e-1L, 2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT)
3791 TEST_c_c (casinh, 0x1.000002p0L, -0x1.fp-129L, 8.813736713132375348727889167749389235161e-1L, -2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT)
3792 TEST_c_c (casinh, -0x1.000002p0L, -0x1.fp-129L, -8.813736713132375348727889167749389235161e-1L, -2.013062444707472738895109955455676357057e-39L, UNDERFLOW_EXCEPTION_FLOAT)
3793 TEST_c_c (casinh, 0.0L, 0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751442099L)
3794 TEST_c_c (casinh, 0.0L, -0x1.000002p0L, 4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751442099L)
3795 TEST_c_c (casinh, -0.0L, 0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, 1.570796326794896619231321691639751442099L)
3796 TEST_c_c (casinh, -0.0L, -0x1.000002p0L, -4.882812451493617206486388134172712975070e-4L, -1.570796326794896619231321691639751442099L)
3797 TEST_c_c (casinh, 0x1.000002p0L, 0.0L, 8.813736713132375348727889167749389235161e-1L, 0.0L)
3798 TEST_c_c (casinh, -0x1.000002p0L, 0.0L, -8.813736713132375348727889167749389235161e-1L, 0.0L)
3799 TEST_c_c (casinh, 0x1.000002p0L, -0.0L, 8.813736713132375348727889167749389235161e-1L, -0.0L)
3800 TEST_c_c (casinh, -0x1.000002p0L, -0.0L, -8.813736713132375348727889167749389235161e-1L, -0.0L)
3802 TEST_c_c (casinh, 0x1p-52L, 0x1.0000000000001p0L, 2.315303644582684770975188768022139415020e-8L, 1.570796317204594913251280305810847349436L)
3803 TEST_c_c (casinh, 0x1p-52L, -0x1.0000000000001p0L, 2.315303644582684770975188768022139415020e-8L, -1.570796317204594913251280305810847349436L)
3804 TEST_c_c (casinh, -0x1p-52L, 0x1.0000000000001p0L, -2.315303644582684770975188768022139415020e-8L, 1.570796317204594913251280305810847349436L)
3805 TEST_c_c (casinh, -0x1p-52L, -0x1.0000000000001p0L, -2.315303644582684770975188768022139415020e-8L, -1.570796317204594913251280305810847349436L)
3806 TEST_c_c (casinh, 0x1.0000000000001p0L, 0x1p-52L, 8.813735870195431822418551933572982483664e-1L, 1.570092458683774885078102529858632363236e-16L)
3807 TEST_c_c (casinh, -0x1.0000000000001p0L, 0x1p-52L, -8.813735870195431822418551933572982483664e-1L, 1.570092458683774885078102529858632363236e-16L)
3808 TEST_c_c (casinh, 0x1.0000000000001p0L, -0x1p-52L, 8.813735870195431822418551933572982483664e-1L, -1.570092458683774885078102529858632363236e-16L)
3809 TEST_c_c (casinh, -0x1.0000000000001p0L, -0x1p-52L, -8.813735870195431822418551933572982483664e-1L, -1.570092458683774885078102529858632363236e-16L)
3810 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L)
3811 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L)
3812 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L)
3813 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L)
3814 TEST_c_c (casinh, 0x1.0000000000001p0L, 0x1.fp-1025L, 8.813735870195431822418551933572895326024e-1L, 3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3815 TEST_c_c (casinh, -0x1.0000000000001p0L, 0x1.fp-1025L, -8.813735870195431822418551933572895326024e-1L, 3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3816 TEST_c_c (casinh, 0x1.0000000000001p0L, -0x1.fp-1025L, 8.813735870195431822418551933572895326024e-1L, -3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3817 TEST_c_c (casinh, -0x1.0000000000001p0L, -0x1.fp-1025L, -8.813735870195431822418551933572895326024e-1L, -3.810492908885321320083608113679347200012e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3818 TEST_c_c (casinh, 0.0L, 0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L)
3819 TEST_c_c (casinh, 0.0L, -0x1.0000000000001p0L, 2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L)
3820 TEST_c_c (casinh, -0.0L, 0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, 1.570796326794896619231321691639751442099L)
3821 TEST_c_c (casinh, -0.0L, -0x1.0000000000001p0L, -2.107342425544701550354780375182800088393e-8L, -1.570796326794896619231321691639751442099L)
3822 TEST_c_c (casinh, 0x1.0000000000001p0L, 0.0L, 8.813735870195431822418551933572895326024e-1L, 0.0L)
3823 TEST_c_c (casinh, -0x1.0000000000001p0L, 0.0L, -8.813735870195431822418551933572895326024e-1L, 0.0L)
3824 TEST_c_c (casinh, 0x1.0000000000001p0L, -0.0L, 8.813735870195431822418551933572895326024e-1L, -0.0L)
3825 TEST_c_c (casinh, -0x1.0000000000001p0L, -0.0L, -8.813735870195431822418551933572895326024e-1L, -0.0L)
3827 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
3828 TEST_c_c (casinh, 0x1p-63L, 0x1.0000000000000002p0L, 5.116146586219826555037807251857670783420e-10L, 1.570796326582978888921215348380499122131L)
3829 TEST_c_c (casinh, 0x1p-63L, -0x1.0000000000000002p0L, 5.116146586219826555037807251857670783420e-10L, -1.570796326582978888921215348380499122131L)
3830 TEST_c_c (casinh, -0x1p-63L, 0x1.0000000000000002p0L, -5.116146586219826555037807251857670783420e-10L, 1.570796326582978888921215348380499122131L)
3831 TEST_c_c (casinh, -0x1p-63L, -0x1.0000000000000002p0L, -5.116146586219826555037807251857670783420e-10L, -1.570796326582978888921215348380499122131L)
3832 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0x1p-63L, 8.813735870195430253092739958139610131001e-1L, 7.666467083416870406778649849746878368519e-20L)
3833 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0x1p-63L, -8.813735870195430253092739958139610131001e-1L, 7.666467083416870406778649849746878368519e-20L)
3834 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0x1p-63L, 8.813735870195430253092739958139610131001e-1L, -7.666467083416870406778649849746878368519e-20L)
3835 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0x1p-63L, -8.813735870195430253092739958139610131001e-1L, -7.666467083416870406778649849746878368519e-20L)
3836 # if LDBL_MIN_EXP <= -16381
3837 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L)
3838 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L)
3839 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L)
3840 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L)
3841 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0x1.fp-16385L, 8.813735870195430253092739958139610130980e-1L, 5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION)
3842 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0x1.fp-16385L, -8.813735870195430253092739958139610130980e-1L, 5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION)
3843 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0x1.fp-16385L, 8.813735870195430253092739958139610130980e-1L, -5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION)
3844 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0x1.fp-16385L, -8.813735870195430253092739958139610130980e-1L, -5.757683115456107043819140328235418018963e-4933L, UNDERFLOW_EXCEPTION)
3846 TEST_c_c (casinh, 0.0L, 0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L)
3847 TEST_c_c (casinh, 0.0L, -0x1.0000000000000002p0L, 4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L)
3848 TEST_c_c (casinh, -0.0L, 0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, 1.570796326794896619231321691639751442099L)
3849 TEST_c_c (casinh, -0.0L, -0x1.0000000000000002p0L, -4.656612873077392578082927418388212703712e-10L, -1.570796326794896619231321691639751442099L)
3850 TEST_c_c (casinh, 0x1.0000000000000002p0L, 0.0L, 8.813735870195430253092739958139610130980e-1L, 0.0L)
3851 TEST_c_c (casinh, -0x1.0000000000000002p0L, 0.0L, -8.813735870195430253092739958139610130980e-1L, 0.0L)
3852 TEST_c_c (casinh, 0x1.0000000000000002p0L, -0.0L, 8.813735870195430253092739958139610130980e-1L, -0.0L)
3853 TEST_c_c (casinh, -0x1.0000000000000002p0L, -0.0L, -8.813735870195430253092739958139610130980e-1L, -0.0L)
3855 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
3856 TEST_c_c (casinh, 0x1p-106L, 0x1.000000000000000000000000008p0L, 2.285028863093221674154232933662774454211e-16L, 1.570796326794896565289107467733682961928L)
3857 TEST_c_c (casinh, 0x1p-106L, -0x1.000000000000000000000000008p0L, 2.285028863093221674154232933662774454211e-16L, -1.570796326794896565289107467733682961928L)
3858 TEST_c_c (casinh, -0x1p-106L, 0x1.000000000000000000000000008p0L, -2.285028863093221674154232933662774454211e-16L, 1.570796326794896565289107467733682961928L)
3859 TEST_c_c (casinh, -0x1p-106L, -0x1.000000000000000000000000008p0L, -2.285028863093221674154232933662774454211e-16L, -1.570796326794896565289107467733682961928L)
3860 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0x1p-106L, 8.813735870195430252326093249798097405561e-1L, 8.715763992105246878957416200936726072500e-33L)
3861 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0x1p-106L, -8.813735870195430252326093249798097405561e-1L, 8.715763992105246878957416200936726072500e-33L)
3862 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0x1p-106L, 8.813735870195430252326093249798097405561e-1L, -8.715763992105246878957416200936726072500e-33L)
3863 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0x1p-106L, -8.813735870195430252326093249798097405561e-1L, -8.715763992105246878957416200936726072500e-33L)
3864 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L)
3865 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L)
3866 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L)
3867 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L)
3868 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0x1.fp-1025L, 8.813735870195430252326093249798097405561e-1L, 3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3869 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0x1.fp-1025L, -8.813735870195430252326093249798097405561e-1L, 3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3870 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0x1.fp-1025L, 8.813735870195430252326093249798097405561e-1L, -3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3871 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0x1.fp-1025L, -8.813735870195430252326093249798097405561e-1L, -3.810492908885321743133304375216570658278e-309L, UNDERFLOW_EXCEPTION_DOUBLE)
3872 TEST_c_c (casinh, 0.0L, 0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L)
3873 TEST_c_c (casinh, 0.0L, -0x1.000000000000000000000000008p0L, 2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L)
3874 TEST_c_c (casinh, -0.0L, 0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, 1.570796326794896619231321691639751442099L)
3875 TEST_c_c (casinh, -0.0L, -0x1.000000000000000000000000008p0L, -2.220446049250313080847263336181636063482e-16L, -1.570796326794896619231321691639751442099L)
3876 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, 0.0L, 8.813735870195430252326093249798097405561e-1L, 0.0L)
3877 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, 0.0L, -8.813735870195430252326093249798097405561e-1L, 0.0L)
3878 TEST_c_c (casinh, 0x1.000000000000000000000000008p0L, -0.0L, 8.813735870195430252326093249798097405561e-1L, -0.0L)
3879 TEST_c_c (casinh, -0x1.000000000000000000000000008p0L, -0.0L, -8.813735870195430252326093249798097405561e-1L, -0.0L)
3881 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
3882 TEST_c_c (casinh, 0x1p-113L, 0x1.0000000000000000000000000001p0L, 2.019699255375255198156433710951064632386e-17L, 1.570796326794896614463458507897073960405L)
3883 TEST_c_c (casinh, 0x1p-113L, -0x1.0000000000000000000000000001p0L, 2.019699255375255198156433710951064632386e-17L, -1.570796326794896614463458507897073960405L)
3884 TEST_c_c (casinh, -0x1p-113L, 0x1.0000000000000000000000000001p0L, -2.019699255375255198156433710951064632386e-17L, 1.570796326794896614463458507897073960405L)
3885 TEST_c_c (casinh, -0x1p-113L, -0x1.0000000000000000000000000001p0L, -2.019699255375255198156433710951064632386e-17L, -1.570796326794896614463458507897073960405L)
3886 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0x1p-113L, 8.813735870195430252326093249797924452120e-1L, 6.809190618832224124185481406981900518193e-35L)
3887 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0x1p-113L, -8.813735870195430252326093249797924452120e-1L, 6.809190618832224124185481406981900518193e-35L)
3888 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0x1p-113L, 8.813735870195430252326093249797924452120e-1L, -6.809190618832224124185481406981900518193e-35L)
3889 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0x1p-113L, -8.813735870195430252326093249797924452120e-1L, -6.809190618832224124185481406981900518193e-35L)
3890 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L)
3891 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L)
3892 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L)
3893 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L)
3894 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, 8.813735870195430252326093249797924452120e-1L, 5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION)
3895 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0x1.fp-16385L, -8.813735870195430252326093249797924452120e-1L, 5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION)
3896 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, 8.813735870195430252326093249797924452120e-1L, -5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION)
3897 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0x1.fp-16385L, -8.813735870195430252326093249797924452120e-1L, -5.757683115456107044131264955348448400014e-4933L, UNDERFLOW_EXCEPTION)
3898 TEST_c_c (casinh, 0.0L, 0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L)
3899 TEST_c_c (casinh, 0.0L, -0x1.0000000000000000000000000001p0L, 1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L)
3900 TEST_c_c (casinh, -0.0L, 0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, 1.570796326794896619231321691639751442099L)
3901 TEST_c_c (casinh, -0.0L, -0x1.0000000000000000000000000001p0L, -1.962615573354718824241727964954454332780e-17L, -1.570796326794896619231321691639751442099L)
3902 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, 0.0L, 8.813735870195430252326093249797924452120e-1L, 0.0L)
3903 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, 0.0L, -8.813735870195430252326093249797924452120e-1L, 0.0L)
3904 TEST_c_c (casinh, 0x1.0000000000000000000000000001p0L, -0.0L, 8.813735870195430252326093249797924452120e-1L, -0.0L)
3905 TEST_c_c (casinh, -0x1.0000000000000000000000000001p0L, -0.0L, -8.813735870195430252326093249797924452120e-1L, -0.0L)
3908 TEST_c_c (casinh, 0x1p-23L, 0x0.ffffffp0L, 2.714321200917194650737217746780928423385e-4L, 1.570357140408705570520377172865353621698L);
3909 TEST_c_c (casinh, 0x1p-23L, -0x0.ffffffp0L, 2.714321200917194650737217746780928423385e-4L, -1.570357140408705570520377172865353621698L);
3910 TEST_c_c (casinh, -0x1p-23L, 0x0.ffffffp0L, -2.714321200917194650737217746780928423385e-4L, 1.570357140408705570520377172865353621698L);
3911 TEST_c_c (casinh, -0x1p-23L, -0x0.ffffffp0L, -2.714321200917194650737217746780928423385e-4L, -1.570357140408705570520377172865353621698L);
3912 TEST_c_c (casinh, 0x0.ffffffp0L, 0x1p-23L, 8.813735448726963984495965873956465777250e-1L, 8.429369953393598499000760938112968755257e-8L);
3913 TEST_c_c (casinh, -0x0.ffffffp0L, 0x1p-23L, -8.813735448726963984495965873956465777250e-1L, 8.429369953393598499000760938112968755257e-8L);
3914 TEST_c_c (casinh, 0x0.ffffffp0L, -0x1p-23L, 8.813735448726963984495965873956465777250e-1L, -8.429369953393598499000760938112968755257e-8L);
3915 TEST_c_c (casinh, -0x0.ffffffp0L, -0x1p-23L, -8.813735448726963984495965873956465777250e-1L, -8.429369953393598499000760938112968755257e-8L);
3916 TEST_c_c (casinh, 0x1.fp-129L, 0x0.ffffffp0L, 8.245504387859737323891843603996428534945e-36L, 1.570451059810180415643718442157112705601L);
3917 TEST_c_c (casinh, 0x1.fp-129L, -0x0.ffffffp0L, 8.245504387859737323891843603996428534945e-36L, -1.570451059810180415643718442157112705601L);
3918 TEST_c_c (casinh, -0x1.fp-129L, 0x0.ffffffp0L, -8.245504387859737323891843603996428534945e-36L, 1.570451059810180415643718442157112705601L);
3919 TEST_c_c (casinh, -0x1.fp-129L, -0x0.ffffffp0L, -8.245504387859737323891843603996428534945e-36L, -1.570451059810180415643718442157112705601L);
3920 TEST_c_c (casinh, 0x0.ffffffp0L, 0x1.fp-129L, 8.813735448726938863015878255140556727969e-1L, 2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3921 TEST_c_c (casinh, -0x0.ffffffp0L, 0x1.fp-129L, -8.813735448726938863015878255140556727969e-1L, 2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3922 TEST_c_c (casinh, 0x0.ffffffp0L, -0x1.fp-129L, 8.813735448726938863015878255140556727969e-1L, -2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3923 TEST_c_c (casinh, -0x0.ffffffp0L, -0x1.fp-129L, -8.813735448726938863015878255140556727969e-1L, -2.013062624689288675911339929224634593425e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3924 TEST_c_c (casinh, 0.0L, 0x0.ffffffp0L, 0.0L, 1.570451059810180415643718442157112705601L);
3925 TEST_c_c (casinh, 0.0L, -0x0.ffffffp0L, 0.0L, -1.570451059810180415643718442157112705601L);
3926 TEST_c_c (casinh, -0.0L, 0x0.ffffffp0L, -0.0L, 1.570451059810180415643718442157112705601L);
3927 TEST_c_c (casinh, -0.0L, -0x0.ffffffp0L, -0.0L, -1.570451059810180415643718442157112705601L);
3928 TEST_c_c (casinh, 0x0.ffffffp0L, 0.0L, 8.813735448726938863015878255140556727969e-1L, 0.0L);
3929 TEST_c_c (casinh, -0x0.ffffffp0L, 0.0L, -8.813735448726938863015878255140556727969e-1L, 0.0L);
3930 TEST_c_c (casinh, 0x0.ffffffp0L, -0.0L, 8.813735448726938863015878255140556727969e-1L, -0.0L);
3931 TEST_c_c (casinh, -0x0.ffffffp0L, -0.0L, -8.813735448726938863015878255140556727969e-1L, -0.0L);
3932 TEST_c_c (casinh, 0x1p-23L, 0.5L, 1.376510308240943236356088341381173571841e-7L, 5.235987755982934033165770729745469098254e-1L);
3933 TEST_c_c (casinh, 0x1p-23L, -0.5L, 1.376510308240943236356088341381173571841e-7L, -5.235987755982934033165770729745469098254e-1L);
3934 TEST_c_c (casinh, -0x1p-23L, 0.5L, -1.376510308240943236356088341381173571841e-7L, 5.235987755982934033165770729745469098254e-1L);
3935 TEST_c_c (casinh, -0x1p-23L, -0.5L, -1.376510308240943236356088341381173571841e-7L, -5.235987755982934033165770729745469098254e-1L);
3936 TEST_c_c (casinh, 0.5L, 0x1p-23L, 4.812118250596059896127318386463676808798e-1L, 1.066240299940009780479664302917201696886e-7L);
3937 TEST_c_c (casinh, -0.5L, 0x1p-23L, -4.812118250596059896127318386463676808798e-1L, 1.066240299940009780479664302917201696886e-7L);
3938 TEST_c_c (casinh, 0.5L, -0x1p-23L, 4.812118250596059896127318386463676808798e-1L, -1.066240299940009780479664302917201696886e-7L);
3939 TEST_c_c (casinh, -0.5L, -0x1p-23L, -4.812118250596059896127318386463676808798e-1L, -1.066240299940009780479664302917201696886e-7L);
3940 TEST_c_c (casinh, 0x1.fp-129L, 0.5L, 3.287317402534702257036015056278368274737e-39L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3941 TEST_c_c (casinh, 0x1.fp-129L, -0.5L, 3.287317402534702257036015056278368274737e-39L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3942 TEST_c_c (casinh, -0x1.fp-129L, 0.5L, -3.287317402534702257036015056278368274737e-39L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3943 TEST_c_c (casinh, -0x1.fp-129L, -0.5L, -3.287317402534702257036015056278368274737e-39L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_FLOAT);
3944 TEST_c_c (casinh, 0.5L, 0x1.fp-129L, 4.812118250596034474977589134243684231352e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3945 TEST_c_c (casinh, -0.5L, 0x1.fp-129L, -4.812118250596034474977589134243684231352e-1L, 2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3946 TEST_c_c (casinh, 0.5L, -0x1.fp-129L, 4.812118250596034474977589134243684231352e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3947 TEST_c_c (casinh, -0.5L, -0x1.fp-129L, -4.812118250596034474977589134243684231352e-1L, -2.546345110742945032959687790021055102355e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3948 TEST_c_c (casinh, 0x1p-23L, 0x1p-23L, 1.192092895507818146886315028596704749235e-7L, 1.192092895507806853113684971258850504935e-7L);
3949 TEST_c_c (casinh, 0x1p-23L, -0x1p-23L, 1.192092895507818146886315028596704749235e-7L, -1.192092895507806853113684971258850504935e-7L);
3950 TEST_c_c (casinh, -0x1p-23L, 0x1p-23L, -1.192092895507818146886315028596704749235e-7L, 1.192092895507806853113684971258850504935e-7L);
3951 TEST_c_c (casinh, -0x1p-23L, -0x1p-23L, -1.192092895507818146886315028596704749235e-7L, -1.192092895507806853113684971258850504935e-7L);
3952 TEST_c_c (casinh, 0x1.fp-129L, 0x1p-23L, 2.846900380897747786805634596726756660388e-39L, 1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
3953 TEST_c_c (casinh, 0x1.fp-129L, -0x1p-23L, 2.846900380897747786805634596726756660388e-39L, -1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
3954 TEST_c_c (casinh, -0x1.fp-129L, 0x1p-23L, -2.846900380897747786805634596726756660388e-39L, 1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
3955 TEST_c_c (casinh, -0x1.fp-129L, -0x1p-23L, -2.846900380897747786805634596726756660388e-39L, -1.192092895507815323443157514352519154304e-7L, UNDERFLOW_EXCEPTION_FLOAT);
3956 /* Bug 15319: underflow exception may be missing. */
3957 TEST_c_c (casinh, 0x1p-23L, 0x1.fp-129L, 1.192092895507809676556842485683592032154e-7L, 2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3958 TEST_c_c (casinh, -0x1p-23L, 0x1.fp-129L, -1.192092895507809676556842485683592032154e-7L, 2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3959 TEST_c_c (casinh, 0x1p-23L, -0x1.fp-129L, 1.192092895507809676556842485683592032154e-7L, -2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3960 TEST_c_c (casinh, -0x1p-23L, -0x1.fp-129L, -1.192092895507809676556842485683592032154e-7L, -2.846900380897707329917933005874691056564e-39L, UNDERFLOW_EXCEPTION_OK_FLOAT);
3961 TEST_c_c (casinh, 0.0L, 0x1p-23L, 0.0L, 1.192092895507815323443157514352519154304e-7L);
3962 TEST_c_c (casinh, 0.0L, -0x1p-23L, 0.0L, -1.192092895507815323443157514352519154304e-7L);
3963 TEST_c_c (casinh, -0.0L, 0x1p-23L, -0.0L, 1.192092895507815323443157514352519154304e-7L);
3964 TEST_c_c (casinh, -0.0L, -0x1p-23L, -0.0L, -1.192092895507815323443157514352519154304e-7L);
3965 TEST_c_c (casinh, 0x1p-23L, 0.0L, 1.192092895507809676556842485683592032154e-7L, 0.0L);
3966 TEST_c_c (casinh, -0x1p-23L, 0.0L, -1.192092895507809676556842485683592032154e-7L, 0.0L);
3967 TEST_c_c (casinh, 0x1p-23L, -0.0L, 1.192092895507809676556842485683592032154e-7L, -0.0L);
3968 TEST_c_c (casinh, -0x1p-23L, -0.0L, -1.192092895507809676556842485683592032154e-7L, -0.0L);
3969 TEST_c_c (casinh, 0x1.fp-129L, 0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3970 TEST_c_c (casinh, 0x1.fp-129L, -0x1.fp-129L, 2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3971 TEST_c_c (casinh, -0x1.fp-129L, 0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, 2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3972 TEST_c_c (casinh, -0x1.fp-129L, -0x1.fp-129L, -2.846900380897727558361783801085126250967e-39L, -2.846900380897727558361783801085126250967e-39L, UNDERFLOW_EXCEPTION_FLOAT);
3974 TEST_c_c (casinh, 0x1p-52L, 0x0.fffffffffffff8p0L, 1.171456840272878582596796205397918831268e-8L, 1.570796307840326780080580569360500172043L);
3975 TEST_c_c (casinh, 0x1p-52L, -0x0.fffffffffffff8p0L, 1.171456840272878582596796205397918831268e-8L, -1.570796307840326780080580569360500172043L);
3976 TEST_c_c (casinh, -0x1p-52L, 0x0.fffffffffffff8p0L, -1.171456840272878582596796205397918831268e-8L, 1.570796307840326780080580569360500172043L);
3977 TEST_c_c (casinh, -0x1p-52L, -0x0.fffffffffffff8p0L, -1.171456840272878582596796205397918831268e-8L, -1.570796307840326780080580569360500172043L);
3978 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0x1p-52L, 8.813735870195429467279863907910458761820e-1L, 1.570092458683775146551022293016031474627e-16L);
3979 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0x1p-52L, -8.813735870195429467279863907910458761820e-1L, 1.570092458683775146551022293016031474627e-16L);
3980 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0x1p-52L, 8.813735870195429467279863907910458761820e-1L, -1.570092458683775146551022293016031474627e-16L);
3981 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0x1p-52L, -8.813735870195429467279863907910458761820e-1L, -1.570092458683775146551022293016031474627e-16L);
3982 TEST_c_c (casinh, 0x1.fp-1025L, 0x0.fffffffffffff8p0L, 3.616396521699973256461764099945789620604e-301L, 1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3983 TEST_c_c (casinh, 0x1.fp-1025L, -0x0.fffffffffffff8p0L, 3.616396521699973256461764099945789620604e-301L, -1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3984 TEST_c_c (casinh, -0x1.fp-1025L, 0x0.fffffffffffff8p0L, -3.616396521699973256461764099945789620604e-301L, 1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3985 TEST_c_c (casinh, -0x1.fp-1025L, -0x0.fffffffffffff8p0L, -3.616396521699973256461764099945789620604e-301L, -1.570796311893735425383665303776316016594L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
3986 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0x1.fp-1025L, 8.813735870195429467279863907910371604180e-1L, 3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3987 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0x1.fp-1025L, -8.813735870195429467279863907910371604180e-1L, 3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3988 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0x1.fp-1025L, 8.813735870195429467279863907910371604180e-1L, -3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3989 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0x1.fp-1025L, -8.813735870195429467279863907910371604180e-1L, -3.810492908885321954658152505985270452320e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
3990 TEST_c_c (casinh, 0.0L, 0x0.fffffffffffff8p0L, 0.0L, 1.570796311893735425383665303776316016594L);
3991 TEST_c_c (casinh, 0.0L, -0x0.fffffffffffff8p0L, 0.0L, -1.570796311893735425383665303776316016594L);
3992 TEST_c_c (casinh, -0.0L, 0x0.fffffffffffff8p0L, -0.0L, 1.570796311893735425383665303776316016594L);
3993 TEST_c_c (casinh, -0.0L, -0x0.fffffffffffff8p0L, -0.0L, -1.570796311893735425383665303776316016594L);
3994 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, 0.0L, 8.813735870195429467279863907910371604180e-1L, 0.0L);
3995 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, 0.0L, -8.813735870195429467279863907910371604180e-1L, 0.0L);
3996 TEST_c_c (casinh, 0x0.fffffffffffff8p0L, -0.0L, 8.813735870195429467279863907910371604180e-1L, -0.0L);
3997 TEST_c_c (casinh, -0x0.fffffffffffff8p0L, -0.0L, -8.813735870195429467279863907910371604180e-1L, -0.0L);
3999 TEST_c_c (casinh, 0x1p-52L, 0.5L, 2.563950248511418570403591756798643804971e-16L, 5.235987755982988730771072305465648369889e-1L);
4000 TEST_c_c (casinh, 0x1p-52L, -0.5L, 2.563950248511418570403591756798643804971e-16L, -5.235987755982988730771072305465648369889e-1L);
4001 TEST_c_c (casinh, -0x1p-52L, 0.5L, -2.563950248511418570403591756798643804971e-16L, 5.235987755982988730771072305465648369889e-1L);
4002 TEST_c_c (casinh, -0x1p-52L, -0.5L, -2.563950248511418570403591756798643804971e-16L, -5.235987755982988730771072305465648369889e-1L);
4003 TEST_c_c (casinh, 0.5L, 0x1p-52L, 4.812118250596034474977589134243772428682e-1L, 1.986027322597818397661816253158024383707e-16L);
4004 TEST_c_c (casinh, -0.5L, 0x1p-52L, -4.812118250596034474977589134243772428682e-1L, 1.986027322597818397661816253158024383707e-16L);
4005 TEST_c_c (casinh, 0.5L, -0x1p-52L, 4.812118250596034474977589134243772428682e-1L, -1.986027322597818397661816253158024383707e-16L);
4006 TEST_c_c (casinh, -0.5L, -0x1p-52L, -4.812118250596034474977589134243772428682e-1L, -1.986027322597818397661816253158024383707e-16L);
4008 TEST_c_c (casinh, 0x1.fp-1025L, 0.5L, 6.222508863508420569166420770843207333493e-309L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4009 TEST_c_c (casinh, 0x1.fp-1025L, -0.5L, 6.222508863508420569166420770843207333493e-309L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4010 TEST_c_c (casinh, -0x1.fp-1025L, 0.5L, -6.222508863508420569166420770843207333493e-309L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4011 TEST_c_c (casinh, -0x1.fp-1025L, -0.5L, -6.222508863508420569166420770843207333493e-309L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
4012 TEST_c_c (casinh, 0.5L, 0x1.fp-1025L, 4.812118250596034474977589134243684231352e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4013 TEST_c_c (casinh, -0.5L, 0x1.fp-1025L, -4.812118250596034474977589134243684231352e-1L, 4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4014 TEST_c_c (casinh, 0.5L, -0x1.fp-1025L, 4.812118250596034474977589134243684231352e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4015 TEST_c_c (casinh, -0.5L, -0x1.fp-1025L, -4.812118250596034474977589134243684231352e-1L, -4.819934639999230680322935210539402497827e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4017 TEST_c_c (casinh, 0x1p-52L, 0x1p-52L, 2.220446049250313080847263336181677117148e-16L, 2.220446049250313080847263336181604132852e-16L);
4018 TEST_c_c (casinh, 0x1p-52L, -0x1p-52L, 2.220446049250313080847263336181677117148e-16L, -2.220446049250313080847263336181604132852e-16L);
4019 TEST_c_c (casinh, -0x1p-52L, 0x1p-52L, -2.220446049250313080847263336181677117148e-16L, 2.220446049250313080847263336181604132852e-16L);
4020 TEST_c_c (casinh, -0x1p-52L, -0x1p-52L, -2.220446049250313080847263336181677117148e-16L, -2.220446049250313080847263336181604132852e-16L);
4022 TEST_c_c (casinh, 0x1.fp-1025L, 0x1p-52L, 5.388850751072128349671657362289548938458e-309L, 2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4023 TEST_c_c (casinh, 0x1.fp-1025L, -0x1p-52L, 5.388850751072128349671657362289548938458e-309L, -2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4024 TEST_c_c (casinh, -0x1.fp-1025L, 0x1p-52L, -5.388850751072128349671657362289548938458e-309L, 2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4025 TEST_c_c (casinh, -0x1.fp-1025L, -0x1p-52L, -5.388850751072128349671657362289548938458e-309L, -2.220446049250313080847263336181658871074e-16L, UNDERFLOW_EXCEPTION_DOUBLE);
4026 /* Bug 15319: underflow exception may be missing. */
4027 TEST_c_c (casinh, 0x1p-52L, 0x1.fp-1025L, 2.220446049250313080847263336181622378926e-16L, 5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4028 TEST_c_c (casinh, -0x1p-52L, 0x1.fp-1025L, -2.220446049250313080847263336181622378926e-16L, 5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4029 TEST_c_c (casinh, 0x1p-52L, -0x1.fp-1025L, 2.220446049250313080847263336181622378926e-16L, -5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4030 TEST_c_c (casinh, -0x1p-52L, -0x1.fp-1025L, -2.220446049250313080847263336181622378926e-16L, -5.388850751072128349671657362289283247603e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4032 TEST_c_c (casinh, 0.0L, 0x1p-52L, 0.0L, 2.220446049250313080847263336181658871074e-16L);
4033 TEST_c_c (casinh, 0.0L, -0x1p-52L, 0.0L, -2.220446049250313080847263336181658871074e-16L);
4034 TEST_c_c (casinh, -0.0L, 0x1p-52L, -0.0L, 2.220446049250313080847263336181658871074e-16L);
4035 TEST_c_c (casinh, -0.0L, -0x1p-52L, -0.0L, -2.220446049250313080847263336181658871074e-16L);
4036 TEST_c_c (casinh, 0x1p-52L, 0.0L, 2.220446049250313080847263336181622378926e-16L, 0.0L);
4037 TEST_c_c (casinh, -0x1p-52L, 0.0L, -2.220446049250313080847263336181622378926e-16L, 0.0L);
4038 TEST_c_c (casinh, 0x1p-52L, -0.0L, 2.220446049250313080847263336181622378926e-16L, -0.0L);
4039 TEST_c_c (casinh, -0x1p-52L, -0.0L, -2.220446049250313080847263336181622378926e-16L, -0.0L);
4041 TEST_c_c (casinh, 0x1.fp-1025L, 0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4042 TEST_c_c (casinh, 0x1.fp-1025L, -0x1.fp-1025L, 5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4043 TEST_c_c (casinh, -0x1.fp-1025L, 0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4044 TEST_c_c (casinh, -0x1.fp-1025L, -0x1.fp-1025L, -5.388850751072128349671657362289416093031e-309L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4046 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
4047 TEST_c_c (casinh, 0x1p-63L, 0x0.ffffffffffffffffp0L, 2.588578361325995866221775673638805081337e-10L, 1.570796326376055842114524927965556247908L);
4048 TEST_c_c (casinh, 0x1p-63L, -0x0.ffffffffffffffffp0L, 2.588578361325995866221775673638805081337e-10L, -1.570796326376055842114524927965556247908L);
4049 TEST_c_c (casinh, -0x1p-63L, 0x0.ffffffffffffffffp0L, -2.588578361325995866221775673638805081337e-10L, 1.570796326376055842114524927965556247908L);
4050 TEST_c_c (casinh, -0x1p-63L, -0x0.ffffffffffffffffp0L, -2.588578361325995866221775673638805081337e-10L, -1.570796326376055842114524927965556247908L);
4051 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0x1p-63L, 8.813735870195430251942769895627079569937e-1L, 7.666467083416870407402049869781566856442e-20L);
4052 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0x1p-63L, -8.813735870195430251942769895627079569937e-1L, 7.666467083416870407402049869781566856442e-20L);
4053 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0x1p-63L, 8.813735870195430251942769895627079569937e-1L, -7.666467083416870407402049869781566856442e-20L);
4054 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0x1p-63L, -8.813735870195430251942769895627079569937e-1L, -7.666467083416870407402049869781566856442e-20L);
4055 # if LDBL_MIN_EXP <= -16381
4056 TEST_c_c (casinh, 0x1.fp-16385L, 0x0.ffffffffffffffffp0L, 2.472906068161537187835415298076415423459e-4923L, 1.570796326465624365239962068302568888898L);
4057 TEST_c_c (casinh, 0x1.fp-16385L, -0x0.ffffffffffffffffp0L, 2.472906068161537187835415298076415423459e-4923L, -1.570796326465624365239962068302568888898L);
4058 TEST_c_c (casinh, -0x1.fp-16385L, 0x0.ffffffffffffffffp0L, -2.472906068161537187835415298076415423459e-4923L, 1.570796326465624365239962068302568888898L);
4059 TEST_c_c (casinh, -0x1.fp-16385L, -0x0.ffffffffffffffffp0L, -2.472906068161537187835415298076415423459e-4923L, -1.570796326465624365239962068302568888898L);
4060 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0x1.fp-16385L, 8.813735870195430251942769895627079569917e-1L, 5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4061 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0x1.fp-16385L, -8.813735870195430251942769895627079569917e-1L, 5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4062 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0x1.fp-16385L, 8.813735870195430251942769895627079569917e-1L, -5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4063 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0x1.fp-16385L, -8.813735870195430251942769895627079569917e-1L, -5.757683115456107044287327268904964422212e-4933L, UNDERFLOW_EXCEPTION);
4065 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffp0L, 0.0L, 1.570796326465624365239962068302568888898L);
4066 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffp0L, 0.0L, -1.570796326465624365239962068302568888898L);
4067 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffp0L, -0.0L, 1.570796326465624365239962068302568888898L);
4068 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffp0L, -0.0L, -1.570796326465624365239962068302568888898L);
4069 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, 0.0L, 8.813735870195430251942769895627079569917e-1L, 0.0L);
4070 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, 0.0L, -8.813735870195430251942769895627079569917e-1L, 0.0L);
4071 TEST_c_c (casinh, 0x0.ffffffffffffffffp0L, -0.0L, 8.813735870195430251942769895627079569917e-1L, -0.0L);
4072 TEST_c_c (casinh, -0x0.ffffffffffffffffp0L, -0.0L, -8.813735870195430251942769895627079569917e-1L, -0.0L);
4074 TEST_c_c (casinh, 0x1p-63L, 0.5L, 1.251928832280966098829878787499365228659e-19L, 5.235987755982988730771072305465838140283e-1L);
4075 TEST_c_c (casinh, 0x1p-63L, -0.5L, 1.251928832280966098829878787499365228659e-19L, -5.235987755982988730771072305465838140283e-1L);
4076 TEST_c_c (casinh, -0x1p-63L, 0.5L, -1.251928832280966098829878787499365228659e-19L, 5.235987755982988730771072305465838140283e-1L);
4077 TEST_c_c (casinh, -0x1p-63L, -0.5L, -1.251928832280966098829878787499365228659e-19L, -5.235987755982988730771072305465838140283e-1L);
4078 TEST_c_c (casinh, 0.5L, 0x1p-63L, 4.812118250596034474977589134243684231373e-1L, 9.697399036122160144833087173623140436413e-20L);
4079 TEST_c_c (casinh, -0.5L, 0x1p-63L, -4.812118250596034474977589134243684231373e-1L, 9.697399036122160144833087173623140436413e-20L);
4080 TEST_c_c (casinh, 0.5L, -0x1p-63L, 4.812118250596034474977589134243684231373e-1L, -9.697399036122160144833087173623140436413e-20L);
4081 TEST_c_c (casinh, -0.5L, -0x1p-63L, -4.812118250596034474977589134243684231373e-1L, -9.697399036122160144833087173623140436413e-20L);
4082 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4083 TEST_c_c (casinh, 0x1.fp-16385L, 0.5L, 9.402257155670418112159334875199821342890e-4933L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4084 TEST_c_c (casinh, 0x1.fp-16385L, -0.5L, 9.402257155670418112159334875199821342890e-4933L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4085 TEST_c_c (casinh, -0x1.fp-16385L, 0.5L, -9.402257155670418112159334875199821342890e-4933L, 5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4086 TEST_c_c (casinh, -0x1.fp-16385L, -0.5L, -9.402257155670418112159334875199821342890e-4933L, -5.235987755982988730771072305465838140329e-1L, UNDERFLOW_EXCEPTION);
4087 TEST_c_c (casinh, 0.5L, 0x1.fp-16385L, 4.812118250596034474977589134243684231352e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4088 TEST_c_c (casinh, -0.5L, 0x1.fp-16385L, -4.812118250596034474977589134243684231352e-1L, 7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4089 TEST_c_c (casinh, 0.5L, -0x1.fp-16385L, 4.812118250596034474977589134243684231352e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4090 TEST_c_c (casinh, -0.5L, -0x1.fp-16385L, -4.812118250596034474977589134243684231352e-1L, -7.282957076134209141226696333885150260319e-4933L, UNDERFLOW_EXCEPTION);
4092 TEST_c_c (casinh, 0x1p-63L, 0x1p-63L, 1.084202172485504434007452800869941711430e-19L, 1.084202172485504434007452800869941711422e-19L);
4093 TEST_c_c (casinh, 0x1p-63L, -0x1p-63L, 1.084202172485504434007452800869941711430e-19L, -1.084202172485504434007452800869941711422e-19L);
4094 TEST_c_c (casinh, -0x1p-63L, 0x1p-63L, -1.084202172485504434007452800869941711430e-19L, 1.084202172485504434007452800869941711422e-19L);
4095 TEST_c_c (casinh, -0x1p-63L, -0x1p-63L, -1.084202172485504434007452800869941711430e-19L, -1.084202172485504434007452800869941711422e-19L);
4096 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4097 TEST_c_c (casinh, 0x1.fp-16385L, 0x1p-63L, 8.142593549724601460479922838826119584465e-4933L, 1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4098 TEST_c_c (casinh, 0x1.fp-16385L, -0x1p-63L, 8.142593549724601460479922838826119584465e-4933L, -1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4099 TEST_c_c (casinh, -0x1.fp-16385L, 0x1p-63L, -8.142593549724601460479922838826119584465e-4933L, 1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4100 TEST_c_c (casinh, -0x1.fp-16385L, -0x1p-63L, -8.142593549724601460479922838826119584465e-4933L, -1.084202172485504434007452800869941711428e-19L, UNDERFLOW_EXCEPTION);
4101 TEST_c_c (casinh, 0x1p-63L, 0x1.fp-16385L, 1.084202172485504434007452800869941711424e-19L, 8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4102 TEST_c_c (casinh, -0x1p-63L, 0x1.fp-16385L, -1.084202172485504434007452800869941711424e-19L, 8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4103 TEST_c_c (casinh, 0x1p-63L, -0x1.fp-16385L, 1.084202172485504434007452800869941711424e-19L, -8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4104 TEST_c_c (casinh, -0x1p-63L, -0x1.fp-16385L, -1.084202172485504434007452800869941711424e-19L, -8.142593549724601460479922838826119584369e-4933L, UNDERFLOW_EXCEPTION);
4106 TEST_c_c (casinh, 0.0L, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711428e-19L);
4107 TEST_c_c (casinh, 0.0L, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711428e-19L);
4108 TEST_c_c (casinh, -0.0L, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711428e-19L);
4109 TEST_c_c (casinh, -0.0L, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711428e-19L);
4110 TEST_c_c (casinh, 0x1p-63L, 0.0L, 1.084202172485504434007452800869941711424e-19L, 0.0L);
4111 TEST_c_c (casinh, -0x1p-63L, 0.0L, -1.084202172485504434007452800869941711424e-19L, 0.0L);
4112 TEST_c_c (casinh, 0x1p-63L, -0.0L, 1.084202172485504434007452800869941711424e-19L, -0.0L);
4113 TEST_c_c (casinh, -0x1p-63L, -0.0L, -1.084202172485504434007452800869941711424e-19L, -0.0L);
4114 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4115 TEST_c_c (casinh, 0x1.fp-16385L, 0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4116 TEST_c_c (casinh, 0x1.fp-16385L, -0x1.fp-16385L, 8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4117 TEST_c_c (casinh, -0x1.fp-16385L, 0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4118 TEST_c_c (casinh, -0x1.fp-16385L, -0x1.fp-16385L, -8.142593549724601460479922838826119584417e-4933L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4120 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
4121 TEST_c_c (casinh, 0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, 1.234330349600789959989661887846005659983e-16L, 1.570796326794896419512475791677915736035L);
4122 TEST_c_c (casinh, 0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, 1.234330349600789959989661887846005659983e-16L, -1.570796326794896419512475791677915736035L);
4123 TEST_c_c (casinh, -0x1p-105L, 0x0.ffffffffffffffffffffffffffcp0L, -1.234330349600789959989661887846005659983e-16L, 1.570796326794896419512475791677915736035L);
4124 TEST_c_c (casinh, -0x1p-105L, -0x0.ffffffffffffffffffffffffffcp0L, -1.234330349600789959989661887846005659983e-16L, -1.570796326794896419512475791677915736035L);
4125 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, 8.813735870195430252326093249797835932642e-1L, 1.743152798421049375791483240187377443526e-32L);
4126 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1p-105L, -8.813735870195430252326093249797835932642e-1L, 1.743152798421049375791483240187377443526e-32L);
4127 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, 8.813735870195430252326093249797835932642e-1L, -1.743152798421049375791483240187377443526e-32L);
4128 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1p-105L, -8.813735870195430252326093249797835932642e-1L, -1.743152798421049375791483240187377443526e-32L);
4129 TEST_c_c (casinh, 0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, 3.432186888910770473784103112009399360940e-293L, 1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4130 TEST_c_c (casinh, 0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, 3.432186888910770473784103112009399360940e-293L, -1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4131 TEST_c_c (casinh, -0x1.fp-1025L, 0x0.ffffffffffffffffffffffffffcp0L, -3.432186888910770473784103112009399360940e-293L, 1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4132 TEST_c_c (casinh, -0x1.fp-1025L, -0x0.ffffffffffffffffffffffffffcp0L, -3.432186888910770473784103112009399360940e-293L, -1.570796326794896462222075823262245502760L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
4133 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, 8.813735870195430252326093249797835932642e-1L, 3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4134 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0x1.fp-1025L, -8.813735870195430252326093249797835932642e-1L, 3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4135 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, 8.813735870195430252326093249797835932642e-1L, -3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4136 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0x1.fp-1025L, -8.813735870195430252326093249797835932642e-1L, -3.810492908885321743133304375216641110205e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
4137 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 1.570796326794896462222075823262245502760L);
4138 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -1.570796326794896462222075823262245502760L);
4139 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 1.570796326794896462222075823262245502760L);
4140 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -1.570796326794896462222075823262245502760L);
4141 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, 0.0L, 8.813735870195430252326093249797835932642e-1L, 0.0L);
4142 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, 0.0L, -8.813735870195430252326093249797835932642e-1L, 0.0L);
4143 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffcp0L, -0.0L, 8.813735870195430252326093249797835932642e-1L, -0.0L);
4144 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffcp0L, -0.0L, -8.813735870195430252326093249797835932642e-1L, -0.0L);
4146 TEST_c_c (casinh, 0x1p-105L, 0.5L, 2.846556599890768890940941645338546615370e-32L, 5.235987755982988730771072305465838140329e-1L);
4147 TEST_c_c (casinh, 0x1p-105L, -0.5L, 2.846556599890768890940941645338546615370e-32L, -5.235987755982988730771072305465838140329e-1L);
4148 TEST_c_c (casinh, -0x1p-105L, 0.5L, -2.846556599890768890940941645338546615370e-32L, 5.235987755982988730771072305465838140329e-1L);
4149 TEST_c_c (casinh, -0x1p-105L, -0.5L, -2.846556599890768890940941645338546615370e-32L, -5.235987755982988730771072305465838140329e-1L);
4150 TEST_c_c (casinh, 0.5L, 0x1p-105L, 4.812118250596034474977589134243684231352e-1L, 2.204933261082751447436996198490110245167e-32L);
4151 TEST_c_c (casinh, -0.5L, 0x1p-105L, -4.812118250596034474977589134243684231352e-1L, 2.204933261082751447436996198490110245167e-32L);
4152 TEST_c_c (casinh, 0.5L, -0x1p-105L, 4.812118250596034474977589134243684231352e-1L, -2.204933261082751447436996198490110245167e-32L);
4153 TEST_c_c (casinh, -0.5L, -0x1p-105L, -4.812118250596034474977589134243684231352e-1L, -2.204933261082751447436996198490110245167e-32L);
4154 TEST_c_c (casinh, 0x1p-105L, 0x1p-105L, 2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
4155 TEST_c_c (casinh, 0x1p-105L, -0x1p-105L, 2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
4156 TEST_c_c (casinh, -0x1p-105L, 0x1p-105L, -2.465190328815661891911651766508706967729e-32L, 2.465190328815661891911651766508706967729e-32L);
4157 TEST_c_c (casinh, -0x1p-105L, -0x1p-105L, -2.465190328815661891911651766508706967729e-32L, -2.465190328815661891911651766508706967729e-32L);
4159 TEST_c_c (casinh, 0x1.fp-1025L, 0x1p-105L, 5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4160 TEST_c_c (casinh, 0x1.fp-1025L, -0x1p-105L, 5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4161 TEST_c_c (casinh, -0x1.fp-1025L, 0x1p-105L, -5.388850751072128349671657362289416093031e-309L, 2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4162 TEST_c_c (casinh, -0x1.fp-1025L, -0x1p-105L, -5.388850751072128349671657362289416093031e-309L, -2.465190328815661891911651766508706967729e-32L, UNDERFLOW_EXCEPTION_DOUBLE);
4163 /* Bug 15319: underflow exception may be missing. */
4164 TEST_c_c (casinh, 0x1p-105L, 0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4165 TEST_c_c (casinh, -0x1p-105L, 0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, 5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4166 TEST_c_c (casinh, 0x1p-105L, -0x1.fp-1025L, 2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4167 TEST_c_c (casinh, -0x1p-105L, -0x1.fp-1025L, -2.465190328815661891911651766508706967729e-32L, -5.388850751072128349671657362289416093031e-309L, UNDERFLOW_EXCEPTION_OK_DOUBLE);
4169 TEST_c_c (casinh, 0.0L, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L);
4170 TEST_c_c (casinh, 0.0L, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L);
4171 TEST_c_c (casinh, -0.0L, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L);
4172 TEST_c_c (casinh, -0.0L, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L);
4173 TEST_c_c (casinh, 0x1p-105L, 0.0L, 2.465190328815661891911651766508706967729e-32L, 0.0L);
4174 TEST_c_c (casinh, -0x1p-105L, 0.0L, -2.465190328815661891911651766508706967729e-32L, 0.0L);
4175 TEST_c_c (casinh, 0x1p-105L, -0.0L, 2.465190328815661891911651766508706967729e-32L, -0.0L);
4176 TEST_c_c (casinh, -0x1p-105L, -0.0L, -2.465190328815661891911651766508706967729e-32L, -0.0L);
4177 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
4178 TEST_c_c (casinh, 0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, 1.091004200533850618345330909857103457781e-17L, 1.570796326794896601578502908312986698624L);
4179 TEST_c_c (casinh, 0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, 1.091004200533850618345330909857103457781e-17L, -1.570796326794896601578502908312986698624L);
4180 TEST_c_c (casinh, -0x1p-112L, 0x0.ffffffffffffffffffffffffffff8p0L, -1.091004200533850618345330909857103457781e-17L, 1.570796326794896601578502908312986698624L);
4181 TEST_c_c (casinh, -0x1p-112L, -0x0.ffffffffffffffffffffffffffff8p0L, -1.091004200533850618345330909857103457781e-17L, -1.570796326794896601578502908312986698624L);
4182 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, 8.813735870195430252326093249797922409363e-1L, 1.361838123766444824837096281396380300349e-34L);
4183 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1p-112L, -8.813735870195430252326093249797922409363e-1L, 1.361838123766444824837096281396380300349e-34L);
4184 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, 8.813735870195430252326093249797922409363e-1L, -1.361838123766444824837096281396380300349e-34L);
4185 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1p-112L, -8.813735870195430252326093249797922409363e-1L, -1.361838123766444824837096281396380300349e-34L);
4186 TEST_c_c (casinh, 0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, 5.867357004219059108790368268900490184505e-4916L, 1.570796326794896605353533883825294686803L);
4187 TEST_c_c (casinh, 0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, 5.867357004219059108790368268900490184505e-4916L, -1.570796326794896605353533883825294686803L);
4188 TEST_c_c (casinh, -0x1.fp-16385L, 0x0.ffffffffffffffffffffffffffff8p0L, -5.867357004219059108790368268900490184505e-4916L, 1.570796326794896605353533883825294686803L);
4189 TEST_c_c (casinh, -0x1.fp-16385L, -0x0.ffffffffffffffffffffffffffff8p0L, -5.867357004219059108790368268900490184505e-4916L, -1.570796326794896605353533883825294686803L);
4190 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, 8.813735870195430252326093249797922409363e-1L, 5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4191 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0x1.fp-16385L, -8.813735870195430252326093249797922409363e-1L, 5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4192 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, 8.813735870195430252326093249797922409363e-1L, -5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4193 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0x1.fp-16385L, -8.813735870195430252326093249797922409363e-1L, -5.757683115456107044131264955348449231681e-4933L, UNDERFLOW_EXCEPTION);
4194 TEST_c_c (casinh, 0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 1.570796326794896605353533883825294686803L);
4195 TEST_c_c (casinh, 0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -1.570796326794896605353533883825294686803L);
4196 TEST_c_c (casinh, -0.0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 1.570796326794896605353533883825294686803L);
4197 TEST_c_c (casinh, -0.0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -1.570796326794896605353533883825294686803L);
4198 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, 8.813735870195430252326093249797922409363e-1L, 0.0L);
4199 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, 0.0L, -8.813735870195430252326093249797922409363e-1L, 0.0L);
4200 TEST_c_c (casinh, 0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, 8.813735870195430252326093249797922409363e-1L, -0.0L);
4201 TEST_c_c (casinh, -0x0.ffffffffffffffffffffffffffff8p0L, -0.0L, -8.813735870195430252326093249797922409363e-1L, -0.0L);
4203 TEST_c_c (casinh, 0x1p-112L, 0.5L, 2.223872343664663196047610660420739543258e-34L, 5.235987755982988730771072305465838140329e-1L);
4204 TEST_c_c (casinh, 0x1p-112L, -0.5L, 2.223872343664663196047610660420739543258e-34L, -5.235987755982988730771072305465838140329e-1L);
4205 TEST_c_c (casinh, -0x1p-112L, 0.5L, -2.223872343664663196047610660420739543258e-34L, 5.235987755982988730771072305465838140329e-1L);
4206 TEST_c_c (casinh, -0x1p-112L, -0.5L, -2.223872343664663196047610660420739543258e-34L, -5.235987755982988730771072305465838140329e-1L);
4207 TEST_c_c (casinh, 0.5L, 0x1p-112L, 4.812118250596034474977589134243684231352e-1L, 1.722604110220899568310153280070398629037e-34L);
4208 TEST_c_c (casinh, -0.5L, 0x1p-112L, -4.812118250596034474977589134243684231352e-1L, 1.722604110220899568310153280070398629037e-34L);
4209 TEST_c_c (casinh, 0.5L, -0x1p-112L, 4.812118250596034474977589134243684231352e-1L, -1.722604110220899568310153280070398629037e-34L);
4210 TEST_c_c (casinh, -0.5L, -0x1p-112L, -4.812118250596034474977589134243684231352e-1L, -1.722604110220899568310153280070398629037e-34L);
4211 TEST_c_c (casinh, 0x1p-112L, 0x1p-112L, 1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
4212 TEST_c_c (casinh, 0x1p-112L, -0x1p-112L, 1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
4213 TEST_c_c (casinh, -0x1p-112L, 0x1p-112L, -1.925929944387235853055977942584927318538e-34L, 1.925929944387235853055977942584927318538e-34L);
4214 TEST_c_c (casinh, -0x1p-112L, -0x1p-112L, -1.925929944387235853055977942584927318538e-34L, -1.925929944387235853055977942584927318538e-34L);
4215 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
4216 TEST_c_c (casinh, 0x1.fp-16385L, 0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4217 TEST_c_c (casinh, 0x1.fp-16385L, -0x1p-112L, 8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4218 TEST_c_c (casinh, -0x1.fp-16385L, 0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, 1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4219 TEST_c_c (casinh, -0x1.fp-16385L, -0x1p-112L, -8.142593549724601460479922838826119584417e-4933L, -1.925929944387235853055977942584927318538e-34L, UNDERFLOW_EXCEPTION);
4220 TEST_c_c (casinh, 0x1p-112L, 0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4221 TEST_c_c (casinh, -0x1p-112L, 0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, 8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4222 TEST_c_c (casinh, 0x1p-112L, -0x1.fp-16385L, 1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4223 TEST_c_c (casinh, -0x1p-112L, -0x1.fp-16385L, -1.925929944387235853055977942584927318538e-34L, -8.142593549724601460479922838826119584417e-4933L, UNDERFLOW_EXCEPTION);
4225 TEST_c_c (casinh, 0.0L, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L);
4226 TEST_c_c (casinh, 0.0L, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L);
4227 TEST_c_c (casinh, -0.0L, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L);
4228 TEST_c_c (casinh, -0.0L, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L);
4229 TEST_c_c (casinh, 0x1p-112L, 0.0L, 1.925929944387235853055977942584927318538e-34L, 0.0L);
4230 TEST_c_c (casinh, -0x1p-112L, 0.0L, -1.925929944387235853055977942584927318538e-34L, 0.0L);
4231 TEST_c_c (casinh, 0x1p-112L, -0.0L, 1.925929944387235853055977942584927318538e-34L, -0.0L);
4232 TEST_c_c (casinh, -0x1p-112L, -0.0L, -1.925929944387235853055977942584927318538e-34L, -0.0L);
4234 TEST_c_c (casinh, 0.75L, 1.25L, 1.03171853444778027336364058631006594L, 0.911738290968487636358489564316731207L);
4235 TEST_c_c (casinh, -2, -3, -1.9686379257930962917886650952454982L, -0.96465850440760279204541105949953237L);
4237 END (casinh, complex);
4245 FUNC(catan) (BUILD_COMPLEX (0.7L, 1.2L));
4246 if (errno == ENOSYS)
4247 /* Function not implemented. */
4252 TEST_c_c (catan, 0, 0, 0, 0);
4253 TEST_c_c (catan, minus_zero, 0, minus_zero, 0);
4254 TEST_c_c (catan, 0, minus_zero, 0, minus_zero);
4255 TEST_c_c (catan, minus_zero, minus_zero, minus_zero, minus_zero);
4257 TEST_c_c (catan, 1.0L, plus_zero, M_PI_4l, plus_zero);
4258 TEST_c_c (catan, 1.0L, minus_zero, M_PI_4l, minus_zero);
4259 TEST_c_c (catan, -1.0L, plus_zero, -M_PI_4l, plus_zero);
4260 TEST_c_c (catan, -1.0L, minus_zero, -M_PI_4l, minus_zero);
4261 TEST_c_c (catan, plus_zero, 1.0L, plus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4262 TEST_c_c (catan, minus_zero, 1.0L, minus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4263 TEST_c_c (catan, plus_zero, -1.0L, plus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4264 TEST_c_c (catan, minus_zero, -1.0L, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
4266 TEST_c_c (catan, plus_infty, plus_infty, M_PI_2l, 0);
4267 TEST_c_c (catan, plus_infty, minus_infty, M_PI_2l, minus_zero);
4268 TEST_c_c (catan, minus_infty, plus_infty, -M_PI_2l, 0);
4269 TEST_c_c (catan, minus_infty, minus_infty, -M_PI_2l, minus_zero);
4272 TEST_c_c (catan, plus_infty, -10.0, M_PI_2l, minus_zero);
4273 TEST_c_c (catan, minus_infty, -10.0, -M_PI_2l, minus_zero);
4274 TEST_c_c (catan, plus_infty, minus_zero, M_PI_2l, minus_zero);
4275 TEST_c_c (catan, minus_infty, minus_zero, -M_PI_2l, minus_zero);
4276 TEST_c_c (catan, plus_infty, 0.0, M_PI_2l, 0);
4277 TEST_c_c (catan, minus_infty, 0.0, -M_PI_2l, 0);
4278 TEST_c_c (catan, plus_infty, 0.1L, M_PI_2l, 0);
4279 TEST_c_c (catan, minus_infty, 0.1L, -M_PI_2l, 0);
4281 TEST_c_c (catan, 0.0, minus_infty, M_PI_2l, minus_zero);
4282 TEST_c_c (catan, minus_zero, minus_infty, -M_PI_2l, minus_zero);
4283 TEST_c_c (catan, 100.0, minus_infty, M_PI_2l, minus_zero);
4284 TEST_c_c (catan, -100.0, minus_infty, -M_PI_2l, minus_zero);
4286 TEST_c_c (catan, 0.0, plus_infty, M_PI_2l, 0);
4287 TEST_c_c (catan, minus_zero, plus_infty, -M_PI_2l, 0);
4288 TEST_c_c (catan, 0.5, plus_infty, M_PI_2l, 0);
4289 TEST_c_c (catan, -0.5, plus_infty, -M_PI_2l, 0);
4291 TEST_c_c (catan, qnan_value, 0.0, qnan_value, 0);
4292 TEST_c_c (catan, qnan_value, minus_zero, qnan_value, minus_zero);
4294 TEST_c_c (catan, qnan_value, plus_infty, qnan_value, 0);
4295 TEST_c_c (catan, qnan_value, minus_infty, qnan_value, minus_zero);
4297 TEST_c_c (catan, 0.0, qnan_value, qnan_value, qnan_value);
4298 TEST_c_c (catan, minus_zero, qnan_value, qnan_value, qnan_value);
4300 TEST_c_c (catan, plus_infty, qnan_value, M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
4301 TEST_c_c (catan, minus_infty, qnan_value, -M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
4303 TEST_c_c (catan, qnan_value, 10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4304 TEST_c_c (catan, qnan_value, -10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4306 TEST_c_c (catan, 0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4307 TEST_c_c (catan, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4309 TEST_c_c (catan, qnan_value, qnan_value, qnan_value, qnan_value);
4311 TEST_c_c (catan, 0x1p50L, 0.0L, 1.570796326794895731052901991514519103193L, 0.0L);
4312 TEST_c_c (catan, 0x1p50L, -0.0L, 1.570796326794895731052901991514519103193L, -0.0L);
4313 TEST_c_c (catan, -0x1p50L, 0.0L, -1.570796326794895731052901991514519103193L, 0.0L);
4314 TEST_c_c (catan, -0x1p50L, -0.0L, -1.570796326794895731052901991514519103193L, -0.0L);
4315 TEST_c_c (catan, 0.0L, 0x1p50L, 1.570796326794896619231321691639751442099L, 8.881784197001252323389053344728897997441e-16L);
4316 TEST_c_c (catan, -0.0L, 0x1p50L, -1.570796326794896619231321691639751442099L, 8.881784197001252323389053344728897997441e-16L);
4317 TEST_c_c (catan, 0.0L, -0x1p50L, 1.570796326794896619231321691639751442099L, -8.881784197001252323389053344728897997441e-16L);
4318 TEST_c_c (catan, -0.0L, -0x1p50L, -1.570796326794896619231321691639751442099L, -8.881784197001252323389053344728897997441e-16L);
4320 TEST_c_c (catan, 0x1p500L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4321 TEST_c_c (catan, 0x1p500L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4322 TEST_c_c (catan, -0x1p500L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4323 TEST_c_c (catan, -0x1p500L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4324 TEST_c_c (catan, 0.0L, 0x1p500L, 1.570796326794896619231321691639751442099L, 3.054936363499604682051979393213617699789e-151L);
4325 TEST_c_c (catan, -0.0L, 0x1p500L, -1.570796326794896619231321691639751442099L, 3.054936363499604682051979393213617699789e-151L);
4326 TEST_c_c (catan, 0.0L, -0x1p500L, 1.570796326794896619231321691639751442099L, -3.054936363499604682051979393213617699789e-151L);
4327 TEST_c_c (catan, -0.0L, -0x1p500L, -1.570796326794896619231321691639751442099L, -3.054936363499604682051979393213617699789e-151L);
4329 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4330 TEST_c_c (catan, 0x1p5000L, 0.0L, 1.570796326794896619231321691639751442099L, 0.0L);
4331 TEST_c_c (catan, 0x1p5000L, -0.0L, 1.570796326794896619231321691639751442099L, -0.0L);
4332 TEST_c_c (catan, -0x1p5000L, 0.0L, -1.570796326794896619231321691639751442099L, 0.0L);
4333 TEST_c_c (catan, -0x1p5000L, -0.0L, -1.570796326794896619231321691639751442099L, -0.0L);
4334 TEST_c_c (catan, 0.0L, 0x1p5000L, 1.570796326794896619231321691639751442099L, 7.079811261048172892385615158694057552948e-1506L);
4335 TEST_c_c (catan, -0.0L, 0x1p5000L, -1.570796326794896619231321691639751442099L, 7.079811261048172892385615158694057552948e-1506L);
4336 TEST_c_c (catan, 0.0L, -0x1p5000L, 1.570796326794896619231321691639751442099L, -7.079811261048172892385615158694057552948e-1506L);
4337 TEST_c_c (catan, -0.0L, -0x1p5000L, -1.570796326794896619231321691639751442099L, -7.079811261048172892385615158694057552948e-1506L);
4340 TEST_c_c (catan, 0.75L, 1.25L, 1.10714871779409050301706546017853704L, 0.549306144334054845697622618461262852L);
4341 TEST_c_c (catan, -2, -3, -1.4099210495965755225306193844604208L, -0.22907268296853876629588180294200276L);
4343 END (catan, complex);
4350 FUNC(catanh) (BUILD_COMPLEX (0.7L, 1.2L));
4351 if (errno == ENOSYS)
4352 /* Function not implemented. */
4357 TEST_c_c (catanh, 0, 0, 0.0, 0.0);
4358 TEST_c_c (catanh, minus_zero, 0, minus_zero, 0.0);
4359 TEST_c_c (catanh, 0, minus_zero, 0.0, minus_zero);
4360 TEST_c_c (catanh, minus_zero, minus_zero, minus_zero, minus_zero);
4362 TEST_c_c (catanh, 1.0L, plus_zero, plus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4363 TEST_c_c (catanh, 1.0L, minus_zero, plus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4364 TEST_c_c (catanh, -1.0L, plus_zero, minus_infty, plus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4365 TEST_c_c (catanh, -1.0L, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4366 TEST_c_c (catanh, plus_zero, 1.0L, plus_zero, M_PI_4l);
4367 TEST_c_c (catanh, minus_zero, 1.0L, minus_zero, M_PI_4l);
4368 TEST_c_c (catanh, plus_zero, -1.0L, plus_zero, -M_PI_4l);
4369 TEST_c_c (catanh, minus_zero, -1.0L, minus_zero, -M_PI_4l);
4371 TEST_c_c (catanh, plus_infty, plus_infty, 0.0, M_PI_2l);
4372 TEST_c_c (catanh, plus_infty, minus_infty, 0.0, -M_PI_2l);
4373 TEST_c_c (catanh, minus_infty, plus_infty, minus_zero, M_PI_2l);
4374 TEST_c_c (catanh, minus_infty, minus_infty, minus_zero, -M_PI_2l);
4376 TEST_c_c (catanh, -10.0, plus_infty, minus_zero, M_PI_2l);
4377 TEST_c_c (catanh, -10.0, minus_infty, minus_zero, -M_PI_2l);
4378 TEST_c_c (catanh, minus_zero, plus_infty, minus_zero, M_PI_2l);
4379 TEST_c_c (catanh, minus_zero, minus_infty, minus_zero, -M_PI_2l);
4380 TEST_c_c (catanh, 0, plus_infty, 0.0, M_PI_2l);
4381 TEST_c_c (catanh, 0, minus_infty, 0.0, -M_PI_2l);
4382 TEST_c_c (catanh, 0.1L, plus_infty, 0.0, M_PI_2l);
4383 TEST_c_c (catanh, 0.1L, minus_infty, 0.0, -M_PI_2l);
4385 TEST_c_c (catanh, minus_infty, 0, minus_zero, M_PI_2l);
4386 TEST_c_c (catanh, minus_infty, minus_zero, minus_zero, -M_PI_2l);
4387 TEST_c_c (catanh, minus_infty, 100, minus_zero, M_PI_2l);
4388 TEST_c_c (catanh, minus_infty, -100, minus_zero, -M_PI_2l);
4390 TEST_c_c (catanh, plus_infty, 0, 0.0, M_PI_2l);
4391 TEST_c_c (catanh, plus_infty, minus_zero, 0.0, -M_PI_2l);
4392 TEST_c_c (catanh, plus_infty, 0.5, 0.0, M_PI_2l);
4393 TEST_c_c (catanh, plus_infty, -0.5, 0.0, -M_PI_2l);
4395 TEST_c_c (catanh, 0, qnan_value, 0.0, qnan_value);
4396 TEST_c_c (catanh, minus_zero, qnan_value, minus_zero, qnan_value);
4398 TEST_c_c (catanh, plus_infty, qnan_value, 0.0, qnan_value);
4399 TEST_c_c (catanh, minus_infty, qnan_value, minus_zero, qnan_value);
4401 TEST_c_c (catanh, qnan_value, 0, qnan_value, qnan_value);
4402 TEST_c_c (catanh, qnan_value, minus_zero, qnan_value, qnan_value);
4404 TEST_c_c (catanh, qnan_value, plus_infty, 0.0, M_PI_2l, IGNORE_ZERO_INF_SIGN);
4405 TEST_c_c (catanh, qnan_value, minus_infty, 0.0, -M_PI_2l, IGNORE_ZERO_INF_SIGN);
4407 TEST_c_c (catanh, 10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4408 TEST_c_c (catanh, -10.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4410 TEST_c_c (catanh, qnan_value, 0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4411 TEST_c_c (catanh, qnan_value, -0.75, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4413 TEST_c_c (catanh, qnan_value, qnan_value, qnan_value, qnan_value);
4415 TEST_c_c (catanh, 0x1p50L, 0.0L, 8.881784197001252323389053344728897997441e-16L, 1.570796326794896619231321691639751442099L);
4416 TEST_c_c (catanh, 0x1p50L, -0.0L, 8.881784197001252323389053344728897997441e-16L, -1.570796326794896619231321691639751442099L);
4417 TEST_c_c (catanh, -0x1p50L, 0.0L, -8.881784197001252323389053344728897997441e-16L, 1.570796326794896619231321691639751442099L);
4418 TEST_c_c (catanh, -0x1p50L, -0.0L, -8.881784197001252323389053344728897997441e-16L, -1.570796326794896619231321691639751442099L);
4419 TEST_c_c (catanh, 0.0L, 0x1p50L, 0.0L, 1.570796326794895731052901991514519103193L);
4420 TEST_c_c (catanh, -0.0L, 0x1p50L, -0.0L, 1.570796326794895731052901991514519103193L);
4421 TEST_c_c (catanh, 0.0L, -0x1p50L, 0.0L, -1.570796326794895731052901991514519103193L);
4422 TEST_c_c (catanh, -0.0L, -0x1p50L, -0.0L, -1.570796326794895731052901991514519103193L);
4424 TEST_c_c (catanh, 0x1p500L, 0.0L, 3.054936363499604682051979393213617699789e-151L, 1.570796326794896619231321691639751442099L);
4425 TEST_c_c (catanh, 0x1p500L, -0.0L, 3.054936363499604682051979393213617699789e-151L, -1.570796326794896619231321691639751442099L);
4426 TEST_c_c (catanh, -0x1p500L, 0.0L, -3.054936363499604682051979393213617699789e-151L, 1.570796326794896619231321691639751442099L);
4427 TEST_c_c (catanh, -0x1p500L, -0.0L, -3.054936363499604682051979393213617699789e-151L, -1.570796326794896619231321691639751442099L);
4428 TEST_c_c (catanh, 0.0L, 0x1p500L, 0.0L, 1.570796326794896619231321691639751442099L);
4429 TEST_c_c (catanh, -0.0L, 0x1p500L, -0.0L, 1.570796326794896619231321691639751442099L);
4430 TEST_c_c (catanh, 0.0L, -0x1p500L, 0.0L, -1.570796326794896619231321691639751442099L);
4431 TEST_c_c (catanh, -0.0L, -0x1p500L, -0.0L, -1.570796326794896619231321691639751442099L);
4433 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4434 TEST_c_c (catanh, 0x1p5000L, 0.0L, 7.079811261048172892385615158694057552948e-1506L, 1.570796326794896619231321691639751442099L);
4435 TEST_c_c (catanh, 0x1p5000L, -0.0L, 7.079811261048172892385615158694057552948e-1506L, -1.570796326794896619231321691639751442099L);
4436 TEST_c_c (catanh, -0x1p5000L, 0.0L, -7.079811261048172892385615158694057552948e-1506L, 1.570796326794896619231321691639751442099L);
4437 TEST_c_c (catanh, -0x1p5000L, -0.0L, -7.079811261048172892385615158694057552948e-1506L, -1.570796326794896619231321691639751442099L);
4438 TEST_c_c (catanh, 0.0L, 0x1p5000L, 0.0L, 1.570796326794896619231321691639751442099L);
4439 TEST_c_c (catanh, -0.0L, 0x1p5000L, -0.0L, 1.570796326794896619231321691639751442099L);
4440 TEST_c_c (catanh, 0.0L, -0x1p5000L, 0.0L, -1.570796326794896619231321691639751442099L);
4441 TEST_c_c (catanh, -0.0L, -0x1p5000L, -0.0L, -1.570796326794896619231321691639751442099L);
4444 TEST_c_c (catanh, 0.75L, 1.25L, 0.261492138795671927078652057366532140L, 0.996825126463918666098902241310446708L);
4445 TEST_c_c (catanh, -2, -3, -0.14694666622552975204743278515471595L, -1.3389725222944935611241935759091443L);
4447 END (catanh, complex);
4455 if (errno == ENOSYS)
4456 /* Function not implemented. */
4461 TEST_f_f (cbrt, 0.0, 0.0);
4462 TEST_f_f (cbrt, minus_zero, minus_zero);
4464 TEST_f_f (cbrt, plus_infty, plus_infty);
4465 TEST_f_f (cbrt, minus_infty, minus_infty);
4466 TEST_f_f (cbrt, qnan_value, qnan_value);
4468 TEST_f_f (cbrt, -0.001L, -0.1L);
4469 TEST_f_f (cbrt, 8, 2);
4470 TEST_f_f (cbrt, -27.0, -3.0);
4471 TEST_f_f (cbrt, 0.9921875L, 0.997389022060725270579075195353955217L);
4472 TEST_f_f (cbrt, 0.75L, 0.908560296416069829445605878163630251L);
4482 FUNC(ccos) (BUILD_COMPLEX (0, 0));
4483 if (errno == ENOSYS)
4484 /* Function not implemented. */
4489 TEST_c_c (ccos, 0.0, 0.0, 1.0, minus_zero);
4490 TEST_c_c (ccos, minus_zero, 0.0, 1.0, 0.0);
4491 TEST_c_c (ccos, 0.0, minus_zero, 1.0, 0.0);
4492 TEST_c_c (ccos, minus_zero, minus_zero, 1.0, minus_zero);
4494 TEST_c_c (ccos, plus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4495 TEST_c_c (ccos, plus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4496 TEST_c_c (ccos, minus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4497 TEST_c_c (ccos, minus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4499 TEST_c_c (ccos, 0.0, plus_infty, plus_infty, minus_zero);
4500 TEST_c_c (ccos, 0.0, minus_infty, plus_infty, 0.0);
4501 TEST_c_c (ccos, minus_zero, plus_infty, plus_infty, 0.0);
4502 TEST_c_c (ccos, minus_zero, minus_infty, plus_infty, minus_zero);
4504 TEST_c_c (ccos, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4505 TEST_c_c (ccos, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4506 TEST_c_c (ccos, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4507 TEST_c_c (ccos, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4509 TEST_c_c (ccos, 4.625, plus_infty, minus_infty, plus_infty);
4510 TEST_c_c (ccos, 4.625, minus_infty, minus_infty, minus_infty);
4511 TEST_c_c (ccos, -4.625, plus_infty, minus_infty, minus_infty);
4512 TEST_c_c (ccos, -4.625, minus_infty, minus_infty, plus_infty);
4514 TEST_c_c (ccos, plus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
4515 TEST_c_c (ccos, plus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
4516 TEST_c_c (ccos, minus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
4517 TEST_c_c (ccos, minus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
4519 TEST_c_c (ccos, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4520 TEST_c_c (ccos, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4522 TEST_c_c (ccos, qnan_value, plus_infty, plus_infty, qnan_value);
4523 TEST_c_c (ccos, qnan_value, minus_infty, plus_infty, qnan_value);
4525 TEST_c_c (ccos, qnan_value, 9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4526 TEST_c_c (ccos, qnan_value, -9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4528 TEST_c_c (ccos, 0.0, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4529 TEST_c_c (ccos, minus_zero, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4531 TEST_c_c (ccos, 10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4532 TEST_c_c (ccos, -10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4534 TEST_c_c (ccos, plus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4535 TEST_c_c (ccos, minus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4537 TEST_c_c (ccos, qnan_value, qnan_value, qnan_value, qnan_value);
4539 TEST_c_c (ccos, 0.75L, 1.25L, 1.38173873063425888530729933139078645L, -1.09193013555397466170919531722024128L);
4540 TEST_c_c (ccos, -2, -3, -4.18962569096880723013255501961597373L, -9.10922789375533659797919726277886212L);
4542 TEST_c_c (ccos, 0.75, 89.5, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
4543 TEST_c_c (ccos, 0.75, -89.5, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
4544 TEST_c_c (ccos, -0.75, 89.5, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
4545 TEST_c_c (ccos, -0.75, -89.5, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
4548 TEST_c_c (ccos, 0.75, 710.5, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
4549 TEST_c_c (ccos, 0.75, -710.5, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
4550 TEST_c_c (ccos, -0.75, 710.5, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
4551 TEST_c_c (ccos, -0.75, -710.5, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
4554 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4555 TEST_c_c (ccos, 0.75, 11357.25, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
4556 TEST_c_c (ccos, 0.75, -11357.25, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
4557 TEST_c_c (ccos, -0.75, 11357.25, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
4558 TEST_c_c (ccos, -0.75, -11357.25, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
4562 TEST_c_c (ccos, 0x1p-149, 180, plus_infty, -1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
4565 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
4566 TEST_c_c (ccos, 0x1p-1074, 1440, plus_infty, -5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
4569 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4570 TEST_c_c (ccos, 0x1p-16434L, 22730, plus_infty, -1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
4573 TEST_c_c (ccos, min_subnorm_value * 0x1p120, 0x1p-120, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
4574 TEST_c_c (ccos, 0x1p-120, min_subnorm_value * 0x1p120, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
4576 END (ccos, complex);
4584 FUNC(ccosh) (BUILD_COMPLEX (0.7L, 1.2L));
4585 if (errno == ENOSYS)
4586 /* Function not implemented. */
4591 TEST_c_c (ccosh, 0.0, 0.0, 1.0, 0.0);
4592 TEST_c_c (ccosh, minus_zero, 0.0, 1.0, minus_zero);
4593 TEST_c_c (ccosh, 0.0, minus_zero, 1.0, minus_zero);
4594 TEST_c_c (ccosh, minus_zero, minus_zero, 1.0, 0.0);
4596 TEST_c_c (ccosh, 0.0, plus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4597 TEST_c_c (ccosh, minus_zero, plus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4598 TEST_c_c (ccosh, 0.0, minus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4599 TEST_c_c (ccosh, minus_zero, minus_infty, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4601 TEST_c_c (ccosh, plus_infty, 0.0, plus_infty, 0.0);
4602 TEST_c_c (ccosh, minus_infty, 0.0, plus_infty, minus_zero);
4603 TEST_c_c (ccosh, plus_infty, minus_zero, plus_infty, minus_zero);
4604 TEST_c_c (ccosh, minus_infty, minus_zero, plus_infty, 0.0);
4606 TEST_c_c (ccosh, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4607 TEST_c_c (ccosh, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4608 TEST_c_c (ccosh, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4609 TEST_c_c (ccosh, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
4611 TEST_c_c (ccosh, plus_infty, 4.625, minus_infty, minus_infty);
4612 TEST_c_c (ccosh, minus_infty, 4.625, minus_infty, plus_infty);
4613 TEST_c_c (ccosh, plus_infty, -4.625, minus_infty, plus_infty);
4614 TEST_c_c (ccosh, minus_infty, -4.625, minus_infty, minus_infty);
4616 TEST_c_c (ccosh, 6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4617 TEST_c_c (ccosh, -6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4618 TEST_c_c (ccosh, 6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4619 TEST_c_c (ccosh, -6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4621 TEST_c_c (ccosh, 0.0, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4622 TEST_c_c (ccosh, minus_zero, qnan_value, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4624 TEST_c_c (ccosh, plus_infty, qnan_value, plus_infty, qnan_value);
4625 TEST_c_c (ccosh, minus_infty, qnan_value, plus_infty, qnan_value);
4627 TEST_c_c (ccosh, 9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4628 TEST_c_c (ccosh, -9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4630 TEST_c_c (ccosh, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4631 TEST_c_c (ccosh, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
4633 TEST_c_c (ccosh, qnan_value, 10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4634 TEST_c_c (ccosh, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4636 TEST_c_c (ccosh, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4637 TEST_c_c (ccosh, qnan_value, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4639 TEST_c_c (ccosh, qnan_value, qnan_value, qnan_value, qnan_value);
4641 TEST_c_c (ccosh, 0.75L, 1.25L, 0.408242591877968807788852146397499084L, 0.780365930845853240391326216300863152L);
4643 TEST_c_c (ccosh, -2, -3, -3.72454550491532256547397070325597253L, 0.511822569987384608834463849801875634L);
4645 TEST_c_c (ccosh, 89.5, 0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
4646 TEST_c_c (ccosh, -89.5, 0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
4647 TEST_c_c (ccosh, 89.5, -0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
4648 TEST_c_c (ccosh, -89.5, -0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
4651 TEST_c_c (ccosh, 710.5, 0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
4652 TEST_c_c (ccosh, -710.5, 0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
4653 TEST_c_c (ccosh, 710.5, -0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
4654 TEST_c_c (ccosh, -710.5, -0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
4657 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4658 TEST_c_c (ccosh, 11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
4659 TEST_c_c (ccosh, -11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
4660 TEST_c_c (ccosh, 11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
4661 TEST_c_c (ccosh, -11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
4665 TEST_c_c (ccosh, 180, 0x1p-149, plus_infty, 1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
4668 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
4669 TEST_c_c (ccosh, 1440, 0x1p-1074, plus_infty, 5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
4672 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4673 TEST_c_c (ccosh, 22730, 0x1p-16434L, plus_infty, 1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
4676 TEST_c_c (ccosh, min_subnorm_value * 0x1p120, 0x1p-120, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
4677 TEST_c_c (ccosh, 0x1p-120, min_subnorm_value * 0x1p120, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
4679 END (ccosh, complex);
4688 TEST_f_f (ceil, 0.0, 0.0);
4689 TEST_f_f (ceil, minus_zero, minus_zero);
4690 TEST_f_f (ceil, plus_infty, plus_infty);
4691 TEST_f_f (ceil, minus_infty, minus_infty);
4692 TEST_f_f (ceil, qnan_value, qnan_value);
4694 TEST_f_f (ceil, M_PIl, 4.0);
4695 TEST_f_f (ceil, -M_PIl, -3.0);
4696 TEST_f_f (ceil, 0.1, 1.0);
4697 TEST_f_f (ceil, 0.25, 1.0);
4698 TEST_f_f (ceil, 0.625, 1.0);
4699 TEST_f_f (ceil, -0.1, minus_zero);
4700 TEST_f_f (ceil, -0.25, minus_zero);
4701 TEST_f_f (ceil, -0.625, minus_zero);
4704 /* The result can only be represented in long double. */
4705 TEST_f_f (ceil, 4503599627370495.5L, 4503599627370496.0L);
4706 TEST_f_f (ceil, 4503599627370496.25L, 4503599627370497.0L);
4707 TEST_f_f (ceil, 4503599627370496.5L, 4503599627370497.0L);
4708 TEST_f_f (ceil, 4503599627370496.75L, 4503599627370497.0L);
4709 TEST_f_f (ceil, 4503599627370497.5L, 4503599627370498.0L);
4711 TEST_f_f (ceil, -4503599627370495.5L, -4503599627370495.0L);
4712 TEST_f_f (ceil, -4503599627370496.25L, -4503599627370496.0L);
4713 TEST_f_f (ceil, -4503599627370496.5L, -4503599627370496.0L);
4714 TEST_f_f (ceil, -4503599627370496.75L, -4503599627370496.0L);
4715 TEST_f_f (ceil, -4503599627370497.5L, -4503599627370497.0L);
4717 # if LDBL_MANT_DIG > 100
4718 TEST_f_f (ceil, 4503599627370494.5000000000001L, 4503599627370495.0L);
4719 TEST_f_f (ceil, 4503599627370495.5000000000001L, 4503599627370496.0L);
4720 TEST_f_f (ceil, 4503599627370496.5000000000001L, 4503599627370497.0L);
4721 TEST_f_f (ceil, -4503599627370494.5000000000001L, -4503599627370494.0L);
4722 TEST_f_f (ceil, -4503599627370495.5000000000001L, -4503599627370495.0L);
4723 TEST_f_f (ceil, -4503599627370496.5000000000001L, -4503599627370496.0L);
4726 TEST_f_f (ceil, 9007199254740991.5L, 9007199254740992.0L);
4727 TEST_f_f (ceil, 9007199254740992.25L, 9007199254740993.0L);
4728 TEST_f_f (ceil, 9007199254740992.5L, 9007199254740993.0L);
4729 TEST_f_f (ceil, 9007199254740992.75L, 9007199254740993.0L);
4730 TEST_f_f (ceil, 9007199254740993.5L, 9007199254740994.0L);
4732 TEST_f_f (ceil, -9007199254740991.5L, -9007199254740991.0L);
4733 TEST_f_f (ceil, -9007199254740992.25L, -9007199254740992.0L);
4734 TEST_f_f (ceil, -9007199254740992.5L, -9007199254740992.0L);
4735 TEST_f_f (ceil, -9007199254740992.75L, -9007199254740992.0L);
4736 TEST_f_f (ceil, -9007199254740993.5L, -9007199254740993.0L);
4738 # if LDBL_MANT_DIG > 100
4739 TEST_f_f (ceil, 9007199254740991.0000000000001L, 9007199254740992.0L);
4740 TEST_f_f (ceil, 9007199254740992.0000000000001L, 9007199254740993.0L);
4741 TEST_f_f (ceil, 9007199254740993.0000000000001L, 9007199254740994.0L);
4742 TEST_f_f (ceil, 9007199254740991.5000000000001L, 9007199254740992.0L);
4743 TEST_f_f (ceil, 9007199254740992.5000000000001L, 9007199254740993.0L);
4744 TEST_f_f (ceil, 9007199254740993.5000000000001L, 9007199254740994.0L);
4746 TEST_f_f (ceil, -9007199254740991.0000000000001L, -9007199254740991.0L);
4747 TEST_f_f (ceil, -9007199254740992.0000000000001L, -9007199254740992.0L);
4748 TEST_f_f (ceil, -9007199254740993.0000000000001L, -9007199254740993.0L);
4749 TEST_f_f (ceil, -9007199254740991.5000000000001L, -9007199254740991.0L);
4750 TEST_f_f (ceil, -9007199254740992.5000000000001L, -9007199254740992.0L);
4751 TEST_f_f (ceil, -9007199254740993.5000000000001L, -9007199254740993.0L);
4754 TEST_f_f (ceil, 72057594037927935.5L, 72057594037927936.0L);
4755 TEST_f_f (ceil, 72057594037927936.25L, 72057594037927937.0L);
4756 TEST_f_f (ceil, 72057594037927936.5L, 72057594037927937.0L);
4757 TEST_f_f (ceil, 72057594037927936.75L, 72057594037927937.0L);
4758 TEST_f_f (ceil, 72057594037927937.5L, 72057594037927938.0L);
4760 TEST_f_f (ceil, -72057594037927935.5L, -72057594037927935.0L);
4761 TEST_f_f (ceil, -72057594037927936.25L, -72057594037927936.0L);
4762 TEST_f_f (ceil, -72057594037927936.5L, -72057594037927936.0L);
4763 TEST_f_f (ceil, -72057594037927936.75L, -72057594037927936.0L);
4764 TEST_f_f (ceil, -72057594037927937.5L, -72057594037927937.0L);
4766 TEST_f_f (ceil, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
4767 TEST_f_f (ceil, 10141204801825835211973625643008.25L, 10141204801825835211973625643009.0L);
4768 TEST_f_f (ceil, 10141204801825835211973625643008.5L, 10141204801825835211973625643009.0L);
4769 TEST_f_f (ceil, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
4770 TEST_f_f (ceil, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
4781 FUNC(cexp) (BUILD_COMPLEX (0, 0));
4782 if (errno == ENOSYS)
4783 /* Function not implemented. */
4788 TEST_c_c (cexp, plus_zero, plus_zero, 1, 0.0);
4789 TEST_c_c (cexp, minus_zero, plus_zero, 1, 0.0);
4790 TEST_c_c (cexp, plus_zero, minus_zero, 1, minus_zero);
4791 TEST_c_c (cexp, minus_zero, minus_zero, 1, minus_zero);
4793 TEST_c_c (cexp, plus_infty, plus_zero, plus_infty, 0.0);
4794 TEST_c_c (cexp, plus_infty, minus_zero, plus_infty, minus_zero);
4796 TEST_c_c (cexp, minus_infty, plus_zero, 0.0, 0.0);
4797 TEST_c_c (cexp, minus_infty, minus_zero, 0.0, minus_zero);
4799 TEST_c_c (cexp, 0.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4800 TEST_c_c (cexp, minus_zero, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4802 TEST_c_c (cexp, 0.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4803 TEST_c_c (cexp, minus_zero, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4805 TEST_c_c (cexp, 100.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4806 TEST_c_c (cexp, -100.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4808 TEST_c_c (cexp, 100.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4809 TEST_c_c (cexp, -100.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
4811 TEST_c_c (cexp, minus_infty, 2.0, minus_zero, 0.0);
4812 TEST_c_c (cexp, minus_infty, 4.0, minus_zero, minus_zero);
4813 TEST_c_c (cexp, plus_infty, 2.0, minus_infty, plus_infty);
4814 TEST_c_c (cexp, plus_infty, 4.0, minus_infty, minus_infty);
4816 TEST_c_c (cexp, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4817 TEST_c_c (cexp, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
4819 TEST_c_c (cexp, minus_infty, plus_infty, 0.0, 0.0, IGNORE_ZERO_INF_SIGN);
4820 TEST_c_c (cexp, minus_infty, minus_infty, 0.0, minus_zero, IGNORE_ZERO_INF_SIGN);
4822 TEST_c_c (cexp, minus_infty, qnan_value, 0, 0, IGNORE_ZERO_INF_SIGN);
4824 TEST_c_c (cexp, plus_infty, qnan_value, plus_infty, qnan_value);
4826 TEST_c_c (cexp, qnan_value, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4827 TEST_c_c (cexp, qnan_value, 1.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4829 TEST_c_c (cexp, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4830 TEST_c_c (cexp, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4831 TEST_c_c (cexp, 1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4832 TEST_c_c (cexp, qnan_value, qnan_value, qnan_value, qnan_value);
4834 TEST_c_c (cexp, 0.75L, 1.25L, 0.667537446429131586942201977015932112L, 2.00900045494094876258347228145863909L);
4835 TEST_c_c (cexp, -2.0, -3.0, -0.13398091492954261346140525546115575L, -0.019098516261135196432576240858800925L);
4837 TEST_c_c (cexp, 0, 0x1p65, 0.99888622066058013610642172179340364209972L, -0.047183876212354673805106149805700013943218L);
4838 TEST_c_c (cexp, 0, -0x1p65, 0.99888622066058013610642172179340364209972L, 0.047183876212354673805106149805700013943218L);
4839 TEST_c_c (cexp, 50, 0x1p127, 4.053997150228616856622417636046265337193e21L, 3.232070315463388524466674772633810238819e21L);
4842 TEST_c_c (cexp, 0, 1e22, 0.5232147853951389454975944733847094921409L, -0.8522008497671888017727058937530293682618L);
4843 TEST_c_c (cexp, 0, 0x1p1023, -0.826369834614147994500785680811743734805L, 0.5631277798508840134529434079444683477104L);
4844 TEST_c_c (cexp, 500, 0x1p1023, -1.159886268932754433233243794561351783426e217L, 7.904017694554466595359379965081774849708e216L);
4847 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4848 TEST_c_c (cexp, 0, 0x1p16383L, 0.9210843909921906206874509522505756251609L, 0.3893629985894208126948115852610595405563L);
4849 TEST_c_c (cexp, -10000, 0x1p16383L, 1.045876464564882298442774542991176546722e-4343L, 4.421154026488516836023811173959413420548e-4344L);
4852 TEST_c_c (cexp, 88.75, 0.75, 2.558360358486542817001900410314204322891e38L, 2.383359453227311447654736314679677655100e38L);
4853 TEST_c_c (cexp, -95, 0.75, 4.039714446238306526889476684000081624047e-42L, 3.763383677300535390271646960780570275931e-42L, UNDERFLOW_EXCEPTION_FLOAT);
4856 TEST_c_c (cexp, 709.8125, 0.75, 1.355121963080879535248452862759108365762e308L, 1.262426823598609432507811340856186873507e308L);
4857 TEST_c_c (cexp, -720, 0.75, 1.486960657116368433685753325516638551722e-313L, 1.385247284245720590980701226843815229385e-313L, UNDERFLOW_EXCEPTION_DOUBLE);
4860 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4861 TEST_c_c (cexp, 11356.5625, 0.75, 9.052188470850960144814815984311663764287e4931L, 8.432986734191301036267148978260970230200e4931L);
4862 TEST_c_c (cexp, -11370, 0.75, 8.631121063182211587489310508568170739592e-4939L, 8.040721827809267291427062346918413482824e-4939L, UNDERFLOW_EXCEPTION);
4866 TEST_c_c (cexp, 180, 0x1p-149, plus_infty, 2.087071793345235105931967606907855310664e33L, OVERFLOW_EXCEPTION);
4869 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
4870 TEST_c_c (cexp, 1440, 0x1p-1074, plus_infty, 1.196295853897226111293303155636183216483e302L, OVERFLOW_EXCEPTION);
4873 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4874 TEST_c_c (cexp, 22730, 0x1p-16434L, plus_infty, 2.435706297811211974162115164702304105374e4924L, OVERFLOW_EXCEPTION);
4877 TEST_c_c (cexp, 1e6, 0, plus_infty, 0, OVERFLOW_EXCEPTION);
4878 TEST_c_c (cexp, 1e6, min_value, plus_infty, plus_infty, OVERFLOW_EXCEPTION);
4879 TEST_c_c (cexp, 1e6, -min_value, plus_infty, minus_infty, OVERFLOW_EXCEPTION);
4881 TEST_c_c (cexp, min_value, min_subnorm_value, 1.0, min_subnorm_value, UNDERFLOW_EXCEPTION);
4882 TEST_c_c (cexp, min_value, -min_subnorm_value, 1.0, -min_subnorm_value, UNDERFLOW_EXCEPTION);
4884 END (cexp, complex);
4892 TEST_c_f (cimag, 1.0, 0.0, 0.0);
4893 TEST_c_f (cimag, 1.0, minus_zero, minus_zero);
4894 TEST_c_f (cimag, 1.0, qnan_value, qnan_value);
4895 TEST_c_f (cimag, qnan_value, qnan_value, qnan_value);
4896 TEST_c_f (cimag, 1.0, plus_infty, plus_infty);
4897 TEST_c_f (cimag, 1.0, minus_infty, minus_infty);
4898 TEST_c_f (cimag, 2.0, 3.0, 3.0);
4907 FUNC(clog) (BUILD_COMPLEX (-2, -3));
4908 if (errno == ENOSYS)
4909 /* Function not implemented. */
4914 TEST_c_c (clog, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
4915 TEST_c_c (clog, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
4917 TEST_c_c (clog, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
4918 TEST_c_c (clog, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
4920 TEST_c_c (clog, minus_infty, plus_infty, plus_infty, M_PI_34l);
4921 TEST_c_c (clog, minus_infty, minus_infty, plus_infty, -M_PI_34l);
4923 TEST_c_c (clog, plus_infty, plus_infty, plus_infty, M_PI_4l);
4924 TEST_c_c (clog, plus_infty, minus_infty, plus_infty, -M_PI_4l);
4926 TEST_c_c (clog, 0, plus_infty, plus_infty, M_PI_2l);
4927 TEST_c_c (clog, 3, plus_infty, plus_infty, M_PI_2l);
4928 TEST_c_c (clog, minus_zero, plus_infty, plus_infty, M_PI_2l);
4929 TEST_c_c (clog, -3, plus_infty, plus_infty, M_PI_2l);
4930 TEST_c_c (clog, 0, minus_infty, plus_infty, -M_PI_2l);
4931 TEST_c_c (clog, 3, minus_infty, plus_infty, -M_PI_2l);
4932 TEST_c_c (clog, minus_zero, minus_infty, plus_infty, -M_PI_2l);
4933 TEST_c_c (clog, -3, minus_infty, plus_infty, -M_PI_2l);
4935 TEST_c_c (clog, minus_infty, 0, plus_infty, M_PIl);
4936 TEST_c_c (clog, minus_infty, 1, plus_infty, M_PIl);
4937 TEST_c_c (clog, minus_infty, minus_zero, plus_infty, -M_PIl);
4938 TEST_c_c (clog, minus_infty, -1, plus_infty, -M_PIl);
4940 TEST_c_c (clog, plus_infty, 0, plus_infty, 0.0);
4941 TEST_c_c (clog, plus_infty, 1, plus_infty, 0.0);
4942 TEST_c_c (clog, plus_infty, minus_zero, plus_infty, minus_zero);
4943 TEST_c_c (clog, plus_infty, -1, plus_infty, minus_zero);
4945 TEST_c_c (clog, plus_infty, qnan_value, plus_infty, qnan_value);
4946 TEST_c_c (clog, minus_infty, qnan_value, plus_infty, qnan_value);
4948 TEST_c_c (clog, qnan_value, plus_infty, plus_infty, qnan_value);
4949 TEST_c_c (clog, qnan_value, minus_infty, plus_infty, qnan_value);
4951 TEST_c_c (clog, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4952 TEST_c_c (clog, 3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4953 TEST_c_c (clog, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4954 TEST_c_c (clog, -3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4956 TEST_c_c (clog, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4957 TEST_c_c (clog, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4958 TEST_c_c (clog, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4959 TEST_c_c (clog, qnan_value, -5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
4961 TEST_c_c (clog, qnan_value, qnan_value, qnan_value, qnan_value);
4963 TEST_c_c (clog, 0.75L, 1.25L, 0.376885901188190075998919126749298416L, 1.03037682652431246378774332703115153L);
4964 TEST_c_c (clog, -2, -3, 1.2824746787307683680267437207826593L, -2.1587989303424641704769327722648368L);
4966 TEST_c_c (clog, 0x1.fffffep+127L, 0x1.fffffep+127L, 89.06941264234832570836679262104313101776L, M_PI_4l);
4967 TEST_c_c (clog, 0x1.fffffep+127L, 1.0L, 88.72283905206835305365817656031404273372L, 2.938736052218037251011746307725933020145e-39L, UNDERFLOW_EXCEPTION_FLOAT);
4968 TEST_c_c (clog, 0x1p-149L, 0x1p-149L, -102.9323563131518784484589700365392203592L, M_PI_4l);
4969 TEST_c_c (clog, 0x1p-147L, 0x1p-147L, -101.5460619520319878296245057936228672231L, M_PI_4l);
4972 TEST_c_c (clog, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 710.1292864836639693869320059713862337880L, M_PI_4l);
4973 TEST_c_c (clog, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 709.8942846690411016323109979483151967689L, 0.4636476090008061606231772164674799632783L);
4974 TEST_c_c (clog, 0x1p-1074L, 0x1p-1074L, -744.0934983311012896593986823853525458290L, M_PI_4l);
4975 TEST_c_c (clog, 0x1p-1073L, 0x1p-1073L, -743.4003511505413443499814502638943692610L, M_PI_4l);
4978 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
4979 TEST_c_c (clog, 0x1.fp+16383L, 0x1.fp+16383L, 11356.83823118610934184548269774874545400L, M_PI_4l);
4980 TEST_c_c (clog, 0x1.fp+16383L, 0x1p+16383L, 11356.60974243783798653123798337822335902L, 0.4764674194737066993385333770295162295856L);
4981 TEST_c_c (clog, 0x1p-16440L, 0x1p-16441L, -11395.22807662984378194141292922726786191L, 0.4636476090008061162142562314612144020285L);
4984 TEST_c_c (clog, 0x1p-149L, 0x1.fp+127L, 88.69109041335841930424871526389807508374L, M_PI_2l);
4985 TEST_c_c (clog, -0x1p-149L, 0x1.fp+127L, 88.69109041335841930424871526389807508374L, M_PI_2l);
4986 TEST_c_c (clog, 0x1p-149L, -0x1.fp+127L, 88.69109041335841930424871526389807508374L, -M_PI_2l);
4987 TEST_c_c (clog, -0x1p-149L, -0x1.fp+127L, 88.69109041335841930424871526389807508374L, -M_PI_2l);
4988 TEST_c_c (clog, -0x1.fp+127L, 0x1p-149L, 88.69109041335841930424871526389807508374L, M_PIl);
4989 TEST_c_c (clog, -0x1.fp+127L, -0x1p-149L, 88.69109041335841930424871526389807508374L, -M_PIl);
4991 TEST_c_c (clog, 0x1.fp+127L, 0x1p-149L, 88.69109041335841930424871526389807508374L, plus_zero, UNDERFLOW_EXCEPTION);
4992 TEST_c_c (clog, 0x1.fp+127L, -0x1p-149L, 88.69109041335841930424871526389807508374L, minus_zero, UNDERFLOW_EXCEPTION);
4996 TEST_c_c (clog, 0x1p-1074L, 0x1.fp+1023L, 709.7509641950694165420886960904242800794L, M_PI_2l);
4997 TEST_c_c (clog, -0x1p-1074L, 0x1.fp+1023L, 709.7509641950694165420886960904242800794L, M_PI_2l);
4998 TEST_c_c (clog, 0x1p-1074L, -0x1.fp+1023L, 709.7509641950694165420886960904242800794L, -M_PI_2l);
4999 TEST_c_c (clog, -0x1p-1074L, -0x1.fp+1023L, 709.7509641950694165420886960904242800794L, -M_PI_2l);
5000 TEST_c_c (clog, -0x1.fp+1023L, 0x1p-1074L, 709.7509641950694165420886960904242800794L, M_PIl);
5001 TEST_c_c (clog, -0x1.fp+1023L, -0x1p-1074L, 709.7509641950694165420886960904242800794L, -M_PIl);
5003 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5004 TEST_c_c (clog, 0x1.fp+1023L, 0x1p-1074L, 709.7509641950694165420886960904242800794L, plus_zero, UNDERFLOW_EXCEPTION);
5005 TEST_c_c (clog, 0x1.fp+1023L, -0x1p-1074L, 709.7509641950694165420886960904242800794L, minus_zero, UNDERFLOW_EXCEPTION);
5008 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5009 TEST_c_c (clog, 0x1p-16445L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
5010 TEST_c_c (clog, -0x1p-16445L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
5011 TEST_c_c (clog, 0x1p-16445L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
5012 TEST_c_c (clog, -0x1p-16445L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
5013 TEST_c_c (clog, -0x1.fp+16383L, 0x1p-16445L, 11356.49165759582936919077408168801636572L, M_PIl);
5014 TEST_c_c (clog, -0x1.fp+16383L, -0x1p-16445L, 11356.49165759582936919077408168801636572L, -M_PIl);
5015 TEST_c_c (clog, 0x1.fp+16383L, 0x1p-16445L, 11356.49165759582936919077408168801636572L, plus_zero, UNDERFLOW_EXCEPTION);
5016 TEST_c_c (clog, 0x1.fp+16383L, -0x1p-16445L, 11356.49165759582936919077408168801636572L, minus_zero, UNDERFLOW_EXCEPTION);
5017 # if LDBL_MANT_DIG >= 113
5018 TEST_c_c (clog, 0x1p-16494L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
5019 TEST_c_c (clog, -0x1p-16494L, 0x1.fp+16383L, 11356.49165759582936919077408168801636572L, M_PI_2l);
5020 TEST_c_c (clog, 0x1p-16494L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
5021 TEST_c_c (clog, -0x1p-16494L, -0x1.fp+16383L, 11356.49165759582936919077408168801636572L, -M_PI_2l);
5022 TEST_c_c (clog, -0x1.fp+16383L, 0x1p-16494L, 11356.49165759582936919077408168801636572L, M_PIl);
5023 TEST_c_c (clog, -0x1.fp+16383L, -0x1p-16494L, 11356.49165759582936919077408168801636572L, -M_PIl);
5024 TEST_c_c (clog, 0x1.fp+16383L, 0x1p-16494L, 11356.49165759582936919077408168801636572L, plus_zero, UNDERFLOW_EXCEPTION);
5025 TEST_c_c (clog, 0x1.fp+16383L, -0x1p-16494L, 11356.49165759582936919077408168801636572L, minus_zero, UNDERFLOW_EXCEPTION);
5029 TEST_c_c (clog, 1.0L, 0x1.234566p-10L, 6.172834701221959432440126967147726538097e-7L, 1.111110564353742042376451655136933182201e-3L);
5030 TEST_c_c (clog, -1.0L, 0x1.234566p-20L, 5.886877547844618300918562490463748605537e-13L, 3.141591568520436206990380699322226378452L);
5031 TEST_c_c (clog, 0x1.234566p-30L, 1.0L, 5.614163921211322622623353961365728040115e-19L, 1.570796325735258575254858696548386439740L);
5032 TEST_c_c (clog, -0x1.234566p-40L, -1.0L, 5.354083939753840089583620652120903838944e-25L, -1.570796326795931422008642456283782656359L);
5033 TEST_c_c (clog, 0x1.234566p-50L, 1.0L, 5.106052341226425256332038420428899201070e-31L, 1.570796326794895608681734464330528755366L);
5034 TEST_c_c (clog, 0x1.234566p-60L, 1.0L, 4.869510976053643471080816669875627875933e-37L, 1.570796326794896618244456860363082279319L);
5035 TEST_c_c (clog, 0x1p-62L, 1.0L, 2.350988701644575015937473074444491355582e-38L, 1.570796326794896619014481257142650555297L);
5036 TEST_c_c (clog, 0x1p-63L, 1.0L, 5.877471754111437539843682686111228389059e-39L, 1.570796326794896619122901474391200998698L, UNDERFLOW_EXCEPTION_FLOAT);
5037 TEST_c_c (clog, 0x1p-64L, 1.0L, 1.469367938527859384960920671527807097271e-39L, 1.570796326794896619177111583015476220398L, UNDERFLOW_EXCEPTION_FLOAT);
5039 TEST_c_c (clog, 0x1p-510L, 1.0L, 4.450147717014402766180465434664808128438e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5040 TEST_c_c (clog, 0x1p-511L, 1.0L, 1.112536929253600691545116358666202032110e-308L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5041 TEST_c_c (clog, 0x1p-512L, 1.0L, 2.781342323134001728862790896665505080274e-309L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION_DOUBLE);
5043 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5044 TEST_c_c (clog, 0x1p-8190L, 1.0L, 6.724206286224187012525355634643505205196e-4932L, 1.570796326794896619231321691639751442099L);
5045 TEST_c_c (clog, 0x1p-8191L, 1.0L, 1.681051571556046753131338908660876301299e-4932L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5046 TEST_c_c (clog, 0x1p-8192L, 1.0L, 4.202628928890116882828347271652190753248e-4933L, 1.570796326794896619231321691639751442099L, UNDERFLOW_EXCEPTION);
5049 TEST_c_c (clog, 0x1.000566p0L, 0x1.234p-10L, 8.298731898331237038231468223024422855654e-5L, 1.110938609507128729312743251313024793990e-3L);
5050 TEST_c_c (clog, 0x1.000566p0L, 0x1.234p-100L, 8.237022655933121125560939513260027133767e-5L, 8.974094312218060110948251664314290484113e-31L);
5052 TEST_c_c (clog, -0x1.0000000123456p0L, 0x1.2345678p-30L, 2.649094282537168795982991778475646793277e-10L, 3.141592652530155111500161671113150737892L);
5053 TEST_c_c (clog, -0x1.0000000123456p0L, 0x1.2345678p-1000L, 2.649094276923003995420209214900915462737e-10L, 3.141592653589793238462643383279502884197L);
5055 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5056 TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 9.868649107778739757272772275265050767867e-19L, 9.868649106423871142816660980898339912137e-19L);
5057 TEST_c_c (clog, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 9.868649107778739752403260515979017248596e-19L, 1.061846605795612822522063052130030717368e-301L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5060 TEST_c_c (clog, 0x0.ffffffp0L, 0x0.ffffffp-100L, -5.960464655174753498633255797994360530379e-8L, 7.888609052210118054117285652827862296732e-31L);
5062 TEST_c_c (clog, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -1.110223024625156602053389888482372171810e-16L, 9.332636185032188789900895447238171696171e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5064 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
5065 TEST_c_c (clog, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -5.421010862427522170184200798202494495630e-20L, 3.548665303440282824232502561095699343814e-4516L);
5068 TEST_c_c (clog, 0x1a6p-10L, 0x3a5p-10L, -1.4305135209763571252847059962654228661815e-06L, 1.1460277178115757370775644871674016684074L);
5069 TEST_c_c (clog, 0xf2p-10L, 0x3e3p-10L, 6.1988446308070710970664736815277450078106e-06L, 1.3322126499153926210226335249558203898460L);
5070 TEST_c_c (clog, 0x4d4ep-15L, 0x6605p-15L, -1.6298145321400412054744424587143483169412e-08L, 0.9223574537155056772124552172295398141249L);
5071 TEST_c_c (clog, 0x2818p-15L, 0x798fp-15L, 1.5366822245016167178749091974664853785194e-08L, 1.2522014929038946066987318471922169174157L);
5072 TEST_c_c (clog, 0x9b57bp-20L, 0xcb7b4p-20L, -3.9563019528687610863490232935890272740908e-11L, 0.9187593477446338910857133065497364950682L);
5073 TEST_c_c (clog, 0x2731p-20L, 0xfffd0p-20L, 4.4110493034041283943115971658295280288115e-11L, 1.5612279663766352262688735061954290528838L);
5074 TEST_c_c (clog, 0x2ede88p-23L, 0x771c3fp-23L, -4.4764192352906350039050902870893173560494e-13L, 1.1959106857549200806818600493552847793381L);
5075 TEST_c_c (clog, 0x11682p-23L, 0x7ffed1p-23L, 1.1723955140027907954461000991619077811832e-12L, 1.5622968405332756349813737986164832897108L);
5076 TEST_c_c (clog, 0xa1f2c1p-24L, 0xc643aep-24L, -1.0480505352462576151523512837107080269981e-13L, 0.8858771987699967480545613322309315260313L);
5077 TEST_c_c (clog, 0x659feap-24L, 0xeaf6f9p-24L, 3.7303493627403868207597214252239749960738e-14L, 1.1625816408046866464773042283673653469061L);
5079 TEST_c_c (clog, 0x4447d7175p-35L, 0x6c445e00ap-35L, -1.4823076576950255933915367361099865652625e-20L, 1.0081311552703893116404606212158840190615L);
5080 TEST_c_c (clog, 0x2dd46725bp-35L, 0x7783a1284p-35L, 4.4469229730850767799109418892826021157328e-20L, 1.2046235979300843056806465045930070146351L);
5081 TEST_c_c (clog, 0x164c74eea876p-45L, 0x16f393482f77p-45L, -3.0292258760486853327810377824479932031744e-26L, 0.7998237934177411746093524982030330293980L);
5082 TEST_c_c (clog, 0xfe961079616p-45L, 0x1bc37e09e6d1p-45L, 5.3718272201930019901317065495843842735179e-26L, 1.0503831592447830576186444373011142397404L);
5083 TEST_c_c (clog, 0xa4722f19346cp-51L, 0x7f9631c5e7f07p-51L, -6.2122796286154679676173624516405339768606e-30L, 1.4904138780720095276446375492434049214172L);
5084 TEST_c_c (clog, 0x10673dd0f2481p-51L, 0x7ef1d17cefbd2p-51L, 3.2047474274603604594851472963586149973093e-29L, 1.4422922682185099608731642353544207976604L);
5085 TEST_c_c (clog, 0x8ecbf810c4ae6p-52L, 0xd479468b09a37p-52L, -9.7375017988218644730510244778042114638107e-30L, 0.9790637929494922564724108399524154766631L);
5086 TEST_c_c (clog, 0x5b06b680ea2ccp-52L, 0xef452b965da9fp-52L, 8.3076914081087805757422664530653247447136e-30L, 1.2072712126771536614482822173033535043206L);
5087 TEST_c_c (clog, 0x659b70ab7971bp-53L, 0x1f5d111e08abecp-53L, -2.5083311595699359750201056724289010648701e-30L, 1.3710185432462268491534742969536240564640L);
5088 TEST_c_c (clog, 0x15cfbd1990d1ffp-53L, 0x176a3973e09a9ap-53L, 1.0168910106364605304135563536838075568606e-30L, 0.8208373755522359859870890246475340086663L);
5089 TEST_c_c (clog, 0x1367a310575591p-54L, 0x3cfcc0a0541f60p-54L, 5.0844550531823026520677817684239496041087e-32L, 1.2627468605458094918919206628466016525397L);
5090 TEST_c_c (clog, 0x55cb6d0c83af5p-55L, 0x7fe33c0c7c4e90p-55L, -5.2000108498455368032511404449795741611813e-32L, 1.5288921536982513453421343495466824420259L);
5092 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
5093 TEST_c_c (clog, 0x298c62cb546588a7p-63L, 0x7911b1dfcc4ecdaep-63L, -1.1931267660846218205882675852805793644095e-36L, 1.2402109774337032400594953899784058127412L);
5094 TEST_c_c (clog, 0x4d9c37e2b5cb4533p-63L, 0x65c98be2385a042ep-63L, 6.4064442119814669184296141278612389400075e-37L, 0.9193591364645830864185131402313014890145L);
5095 TEST_c_c (clog, 0x602fd5037c4792efp-64L, 0xed3e2086dcca80b8p-64L, -2.3362950222592964220878638677292132852104e-37L, 1.1856121127236268105413184264288408265852L);
5096 TEST_c_c (clog, 0x6b10b4f3520217b6p-64L, 0xe8893cbb449253a1p-64L, 2.4244570985709679851855191080208817099132e-37L, 1.1393074519572050614551047548718495655972L);
5097 TEST_c_c (clog, 0x81b7efa81fc35ad1p-65L, 0x1ef4b835f1c79d812p-65L, -9.9182335850630508484862145328126979066934e-39L, 1.3146479888794807046338799047003947008804L);
5099 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5100 TEST_c_c (clog, 0x3f96469050f650869c2p-75L, 0x6f16b2c9c8b05988335p-75L, -1.0509738482436128031927971874674370984602e-45L, 1.0509191467640012308402149909370784281448L);
5101 TEST_c_c (clog, 0x3157fc1d73233e580c8p-75L, 0x761b52ccd435d7c7f5fp-75L, 1.3487497719126364307640897239165442763573e-43L, 1.1750493008528425228929764149024375035382L);
5102 TEST_c_c (clog, 0x155f8afc4c48685bf63610p-85L, 0x17d0cf2652cdbeb1294e19p-85L, -4.7775669192897997174762089350332738583822e-50L, 0.8393953487996880419413728440067635213372L);
5103 TEST_c_c (clog, 0x13836d58a13448d750b4b9p-85L, 0x195ca7bc3ab4f9161edbe6p-85L, 2.8398125044729578740243199963484494962411e-50L, 0.9149964976334130461795060758257083099706L);
5104 TEST_c_c (clog, 0x1df515eb171a808b9e400266p-95L, 0x7c71eb0cd4688dfe98581c77p-95L, -3.5048022044913950094635368750889659723004e-57L, 1.3345633256521815205858155673950177421079L);
5105 TEST_c_c (clog, 0xe33f66c9542ca25cc43c867p-95L, 0x7f35a68ebd3704a43c465864p-95L, 4.1101771307217268747345114262406964584250e-56L, 1.4596065864518742494094402406719567059585L);
5106 TEST_c_c (clog, 0x6771f22c64ed551b857c128b4cp-105L, 0x1f570e7a13cc3cf2f44fd793ea1p-105L, -1.4281333889622737316199756373421183559948e-62L, 1.3673546561165378090903506783353927980633L);
5107 TEST_c_c (clog, 0x15d8ab6ed05ca514086ac3a1e84p-105L, 0x1761e480aa094c0b10b34b09ce9p-105L, 1.0027319539522347477331743836657426754857e-62L, 0.8193464073721167323313606647411269414759L);
5108 TEST_c_c (clog, 0x187190c1a334497bdbde5a95f48p-106L, 0x3b25f08062d0a095c4cfbbc338dp-106L, -1.7471844652198029695350765775994001163767e-63L, 1.1789110097072986038243729592318526094314L);
5109 TEST_c_c (clog, 0x6241ef0da53f539f02fad67dabp-106L, 0x3fb46641182f7efd9caa769dac0p-106L, 4.3299788920664682288477984749202524623248e-63L, 1.4746938237585656250866370987773473745867L);
5111 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
5112 TEST_c_c (clog, 0x3e1d0a105ac4ebeacd9c6952d34cp-112L, 0xf859b3d1b06d005dcbb5516d5479p-112L, -1.1683999374665377365054966073875064467108e-66L, 1.3257197596350832748781065387304444940172L);
5113 TEST_c_c (clog, 0x47017a2e36807acb1e5214b209dep-112L, 0xf5f4a550c9d75e3bb1839d865f0dp-112L, 1.5077923002544367932999503838191154621839e-65L, 1.2897445708311412721399861948957141824914L);
5114 TEST_c_c (clog, 0x148f818cb7a9258fca942ade2a0cap-113L, 0x18854a34780b8333ec53310ad7001p-113L, -7.1865869169568789348552370692485515571497e-67L, 0.8730167479365994646287897223471819363668L);
5115 TEST_c_c (clog, 0xfd95243681c055c2632286921092p-113L, 0x1bccabcd29ca2152860ec29e34ef7p-113L, 6.6255694866654064502633121109394710807528e-66L, 1.0526409614996288387567810726095850312049L);
5116 TEST_c_c (clog, 0xdb85c467ee2aadd5f425fe0f4b8dp-114L, 0x3e83162a0f95f1dcbf97dddf410eap-114L, 4.6017338806965821566734340588575402712716e-67L, 1.3547418904611758959096647942223384691728L);
5117 TEST_c_c (clog, 0x1415bcaf2105940d49a636e98ae59p-115L, 0x7e6a150adfcd1b0921d44b31f40f4p-115L, 2.5993421227864195179698176012564317527271e-67L, 1.4132318089683022770487383611430906982461L);
5120 END (clog, complex);
5128 FUNC(clog10) (BUILD_COMPLEX (0.7L, 1.2L));
5129 if (errno == ENOSYS)
5130 /* Function not implemented. */
5135 TEST_c_c (clog10, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
5136 TEST_c_c (clog10, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
5138 TEST_c_c (clog10, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
5139 TEST_c_c (clog10, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
5141 TEST_c_c (clog10, minus_infty, plus_infty, plus_infty, M_PI_34_LOG10El);
5143 TEST_c_c (clog10, plus_infty, plus_infty, plus_infty, M_PI4_LOG10El);
5144 TEST_c_c (clog10, plus_infty, minus_infty, plus_infty, -M_PI4_LOG10El);
5146 TEST_c_c (clog10, 0, plus_infty, plus_infty, M_PI2_LOG10El);
5147 TEST_c_c (clog10, 3, plus_infty, plus_infty, M_PI2_LOG10El);
5148 TEST_c_c (clog10, minus_zero, plus_infty, plus_infty, M_PI2_LOG10El);
5149 TEST_c_c (clog10, -3, plus_infty, plus_infty, M_PI2_LOG10El);
5150 TEST_c_c (clog10, 0, minus_infty, plus_infty, -M_PI2_LOG10El);
5151 TEST_c_c (clog10, 3, minus_infty, plus_infty, -M_PI2_LOG10El);
5152 TEST_c_c (clog10, minus_zero, minus_infty, plus_infty, -M_PI2_LOG10El);
5153 TEST_c_c (clog10, -3, minus_infty, plus_infty, -M_PI2_LOG10El);
5155 TEST_c_c (clog10, minus_infty, 0, plus_infty, M_PI_LOG10El);
5156 TEST_c_c (clog10, minus_infty, 1, plus_infty, M_PI_LOG10El);
5157 TEST_c_c (clog10, minus_infty, minus_zero, plus_infty, -M_PI_LOG10El);
5158 TEST_c_c (clog10, minus_infty, -1, plus_infty, -M_PI_LOG10El);
5160 TEST_c_c (clog10, plus_infty, 0, plus_infty, 0.0);
5161 TEST_c_c (clog10, plus_infty, 1, plus_infty, 0.0);
5162 TEST_c_c (clog10, plus_infty, minus_zero, plus_infty, minus_zero);
5163 TEST_c_c (clog10, plus_infty, -1, plus_infty, minus_zero);
5165 TEST_c_c (clog10, plus_infty, qnan_value, plus_infty, qnan_value);
5166 TEST_c_c (clog10, minus_infty, qnan_value, plus_infty, qnan_value);
5168 TEST_c_c (clog10, qnan_value, plus_infty, plus_infty, qnan_value);
5169 TEST_c_c (clog10, qnan_value, minus_infty, plus_infty, qnan_value);
5171 TEST_c_c (clog10, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5172 TEST_c_c (clog10, 3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5173 TEST_c_c (clog10, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5174 TEST_c_c (clog10, -3, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5176 TEST_c_c (clog10, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5177 TEST_c_c (clog10, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5178 TEST_c_c (clog10, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5179 TEST_c_c (clog10, qnan_value, -5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5181 TEST_c_c (clog10, qnan_value, qnan_value, qnan_value, qnan_value);
5183 TEST_c_c (clog10, 0.75L, 1.25L, 0.163679467193165171449476605077428975L, 0.447486970040493067069984724340855636L);
5184 TEST_c_c (clog10, -2, -3, 0.556971676153418384603252578971164214L, -0.937554462986374708541507952140189646L);
5186 TEST_c_c (clog10, 0x1.fffffep+127L, 0x1.fffffep+127L, 38.68235441693561449174780668781319348761L, M_PI4_LOG10El);
5187 TEST_c_c (clog10, 0x1.fffffep+127L, 1.0L, 38.53183941910362389414093724045094697423L, 1.276276851248440096917018665609900318458e-39L, UNDERFLOW_EXCEPTION_FLOAT);
5188 TEST_c_c (clog10, 0x1p-149L, 0x1p-149L, -44.70295435610120748924022586658721447508L, M_PI4_LOG10El);
5189 TEST_c_c (clog10, 0x1p-147L, 0x1p-147L, -44.10089436477324509881274807713822842154L, M_PI4_LOG10El);
5192 TEST_c_c (clog10, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 308.4052305577487344482591243175787477115L, M_PI4_LOG10El);
5193 TEST_c_c (clog10, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 308.3031705664207720674749211936626341569L, 0.2013595981366865903254995612594728746470L);
5194 TEST_c_c (clog10, 0x1p-1074L, 0x1p-1074L, -323.1557003452838130619487034867432642357L, M_PI4_LOG10El);
5195 TEST_c_c (clog10, 0x1p-1073L, 0x1p-1073L, -322.8546703496198318667349645920187712089L, M_PI4_LOG10El);
5198 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5199 TEST_c_c (clog10, 0x1.fp+16383L, 0x1.fp+16383L, 4932.212175672014259683102930239951947672L, M_PI4_LOG10El);
5200 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p+16383L, 4932.112944269463028900262609694408579449L, 0.2069271710841128115912940666587802677383L);
5201 TEST_c_c (clog10, 0x1p-16440L, 0x1p-16441L, -4948.884673709346821106688037612752099609L, 0.2013595981366865710389502301937289472543L);
5204 TEST_c_c (clog10, 0x1p-149L, 0x1.fp+127L, 38.51805116050395969095658815123105801479L, 0.6821881769209206737428918127156778851051L);
5205 TEST_c_c (clog10, -0x1p-149L, 0x1.fp+127L, 38.51805116050395969095658815123105801479L, 0.6821881769209206737428918127156778851051L);
5206 TEST_c_c (clog10, 0x1p-149L, -0x1.fp+127L, 38.51805116050395969095658815123105801479L, -0.6821881769209206737428918127156778851051L);
5207 TEST_c_c (clog10, -0x1p-149L, -0x1.fp+127L, 38.51805116050395969095658815123105801479L, -0.6821881769209206737428918127156778851051L);
5208 TEST_c_c (clog10, -0x1.fp+127L, 0x1p-149L, 38.51805116050395969095658815123105801479L, 1.364376353841841347485783625431355770210L);
5209 TEST_c_c (clog10, -0x1.fp+127L, -0x1p-149L, 38.51805116050395969095658815123105801479L, -1.364376353841841347485783625431355770210L);
5211 TEST_c_c (clog10, 0x1.fp+127L, 0x1p-149L, 38.51805116050395969095658815123105801479L, plus_zero, UNDERFLOW_EXCEPTION);
5212 TEST_c_c (clog10, 0x1.fp+127L, -0x1p-149L, 38.51805116050395969095658815123105801479L, minus_zero, UNDERFLOW_EXCEPTION);
5216 TEST_c_c (clog10, 0x1p-1074L, 0x1.fp+1023L, 308.2409272754311106024666378243768099991L, 0.6821881769209206737428918127156778851051L);
5217 TEST_c_c (clog10, -0x1p-1074L, 0x1.fp+1023L, 308.2409272754311106024666378243768099991L, 0.6821881769209206737428918127156778851051L);
5218 TEST_c_c (clog10, 0x1p-1074L, -0x1.fp+1023L, 308.2409272754311106024666378243768099991L, -0.6821881769209206737428918127156778851051L);
5219 TEST_c_c (clog10, -0x1p-1074L, -0x1.fp+1023L, 308.2409272754311106024666378243768099991L, -0.6821881769209206737428918127156778851051L);
5220 TEST_c_c (clog10, -0x1.fp+1023L, 0x1p-1074L, 308.2409272754311106024666378243768099991L, 1.364376353841841347485783625431355770210L);
5221 TEST_c_c (clog10, -0x1.fp+1023L, -0x1p-1074L, 308.2409272754311106024666378243768099991L, -1.364376353841841347485783625431355770210L);
5223 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5224 TEST_c_c (clog10, 0x1.fp+1023L, 0x1p-1074L, 308.2409272754311106024666378243768099991L, plus_zero, UNDERFLOW_EXCEPTION);
5225 TEST_c_c (clog10, 0x1.fp+1023L, -0x1p-1074L, 308.2409272754311106024666378243768099991L, minus_zero, UNDERFLOW_EXCEPTION);
5228 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5229 TEST_c_c (clog10, 0x1p-16445L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
5230 TEST_c_c (clog10, -0x1p-16445L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
5231 TEST_c_c (clog10, 0x1p-16445L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
5232 TEST_c_c (clog10, -0x1p-16445L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
5233 TEST_c_c (clog10, -0x1.fp+16383L, 0x1p-16445L, 4932.061660674182269085496060792589701158L, 1.364376353841841347485783625431355770210L);
5234 TEST_c_c (clog10, -0x1.fp+16383L, -0x1p-16445L, 4932.061660674182269085496060792589701158L, -1.364376353841841347485783625431355770210L);
5235 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p-16445L, 4932.061660674182269085496060792589701158L, plus_zero, UNDERFLOW_EXCEPTION);
5236 TEST_c_c (clog10, 0x1.fp+16383L, -0x1p-16445L, 4932.061660674182269085496060792589701158L, minus_zero, UNDERFLOW_EXCEPTION);
5237 # if LDBL_MANT_DIG >= 113
5238 TEST_c_c (clog10, 0x1p-16494L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
5239 TEST_c_c (clog10, -0x1p-16494L, 0x1.fp+16383L, 4932.061660674182269085496060792589701158L, 0.6821881769209206737428918127156778851051L);
5240 TEST_c_c (clog10, 0x1p-16494L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
5241 TEST_c_c (clog10, -0x1p-16494L, -0x1.fp+16383L, 4932.061660674182269085496060792589701158L, -0.6821881769209206737428918127156778851051L);
5242 TEST_c_c (clog10, -0x1.fp+16383L, 0x1p-16494L, 4932.061660674182269085496060792589701158L, 1.364376353841841347485783625431355770210L);
5243 TEST_c_c (clog10, -0x1.fp+16383L, -0x1p-16494L, 4932.061660674182269085496060792589701158L, -1.364376353841841347485783625431355770210L);
5244 TEST_c_c (clog10, 0x1.fp+16383L, 0x1p-16494L, 4932.061660674182269085496060792589701158L, plus_zero, UNDERFLOW_EXCEPTION);
5245 TEST_c_c (clog10, 0x1.fp+16383L, -0x1p-16494L, 4932.061660674182269085496060792589701158L, minus_zero, UNDERFLOW_EXCEPTION);
5249 TEST_c_c (clog10, 1.0L, 0x1.234566p-10L, 2.680828048441605163181684680300513080769e-7L, 4.825491868832381486767558728169977751564e-4L);
5250 TEST_c_c (clog10, -1.0L, 0x1.234566p-20L, 2.556638434669064077889576526006849923281e-13L, 1.364375882602207106407956770293808181427L);
5251 TEST_c_c (clog10, 0x1.234566p-30L, 1.0L, 2.438200411482400072282924063740535840474e-19L, 6.821881764607257184291586401763604544928e-1L);
5252 TEST_c_c (clog10, -0x1.234566p-40L, -1.0L, 2.325249110681915353442924915876654139373e-25L, -6.821881769213700828789403802671540158935e-1L);
5253 TEST_c_c (clog10, 0x1.234566p-50L, 1.0L, 2.217530356103816369479108963807448194409e-31L, 6.821881769209202348667823902864283966959e-1L);
5254 TEST_c_c (clog10, 0x1.234566p-60L, 1.0L, 2.114801746467415208319767917450504756866e-37L, 6.821881769209206733143018621078368211515e-1L);
5255 TEST_c_c (clog10, 0x1p-61L, 1.0L, 4.084085680564517578238994467153626207224e-38L, 6.821881769209206735545466044044889962925e-1L);
5256 TEST_c_c (clog10, 0x1p-62L, 1.0L, 1.021021420141129394559748616788406551878e-38L, 6.821881769209206736487192085600834406988e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5257 TEST_c_c (clog10, 0x1p-63L, 1.0L, 2.552553550352823486399371541971016379740e-39L, 6.821881769209206736958055106378806629019e-1L, UNDERFLOW_EXCEPTION_FLOAT);
5259 TEST_c_c (clog10, 0x1p-509L, 1.0L, 7.730698388614835910296270976605350994446e-308L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5260 TEST_c_c (clog10, 0x1p-510L, 1.0L, 1.932674597153708977574067744151337748612e-308L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5261 TEST_c_c (clog10, 0x1p-511L, 1.0L, 4.831686492884272443935169360378344371529e-309L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION_DOUBLE);
5263 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5264 TEST_c_c (clog10, 0x1p-8189L, 1.0L, 1.168114274114528946314738738025008370069e-4931L, 6.821881769209206737428918127156778851051e-1L);
5265 TEST_c_c (clog10, 0x1p-8190L, 1.0L, 2.920285685286322365786846845062520925172e-4932L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION);
5266 TEST_c_c (clog10, 0x1p-8191L, 1.0L, 7.300714213215805914467117112656302312931e-4933L, 6.821881769209206737428918127156778851051e-1L, UNDERFLOW_EXCEPTION);
5269 TEST_c_c (clog10, 0x1.000566p0L, 0x1.234p-10L, 3.604093470239754109961125085078190708674e-5L, 4.824745078422174667425851670822596859720e-4L);
5270 TEST_c_c (clog10, 0x1.000566p0L, 0x1.234p-100L, 3.577293486783822178310971763308187385546e-5L, 3.897399639875661463735636919790792140598e-31L);
5272 TEST_c_c (clog10, -0x1.0000000123456p0L, 0x1.2345678p-30L, 1.150487028947346337782682105935961875822e-10L, 1.364376353381646356131680448946397884147L);
5273 TEST_c_c (clog10, -0x1.0000000123456p0L, 0x1.2345678p-1000L, 1.150487026509145544402795327729455391948e-10L, 1.364376353841841347485783625431355770210L);
5275 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5276 TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-60L, 4.285899851347756188767674032946882584784e-19L, 4.285899850759344225805480528847018395861e-19L);
5277 TEST_c_c (clog10, 0x1.00000000000000123456789abcp0L, 0x1.23456789p-1000L, 4.285899851347756186652871946325962330640e-19L, 4.611541215247321502041995872887317363241e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5280 TEST_c_c (clog10, 0x0.ffffffp0L, 0x0.ffffffp-100L, -2.588596909321764128428416045209904492216e-8L, 3.425979381266895667295625489912064603415e-31L);
5282 TEST_c_c (clog10, 0x0.fffffffffffff8p0L, 0x0.fffffffffffff8p-1000L, -4.821637332766435821255375046554377090472e-17L, 4.053112396770095089737411317782466262176e-302L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
5284 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
5285 TEST_c_c (clog10, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp-15000L, -2.354315103889861110220423157644627849164e-20L, 1.541165759405643564697852372112893034397e-4516L);
5288 TEST_c_c (clog10, 0x1a6p-10L, 0x3a5p-10L, -6.2126412844802358329771948751248003038444e-07L, 0.4977135139537443711784513409096950995985L);
5289 TEST_c_c (clog10, 0xf2p-10L, 0x3e3p-10L, 2.6921240173351112953324592659528481616879e-06L, 0.5785726025799636431142862788413361783862L);
5290 TEST_c_c (clog10, 0x4d4ep-15L, 0x6605p-15L, -7.0781945783414996953799915941870192015212e-09L, 0.4005747524909781155537088181659175147564L);
5291 TEST_c_c (clog10, 0x2818p-15L, 0x798fp-15L, 6.6737261053986614395049481326819059203910e-09L, 0.5438241985991753781478398141908629586460L);
5292 TEST_c_c (clog10, 0x9b57bp-20L, 0xcb7b4p-20L, -1.7182001068739620267773842120965071561416e-11L, 0.3990121149225253562859800593935899629087L);
5293 TEST_c_c (clog10, 0x2731p-20L, 0xfffd0p-20L, 1.9156943718715958194239364991329064049438e-11L, 0.6780326907904082601285090019969008967595L);
5294 TEST_c_c (clog10, 0x2ede88p-23L, 0x771c3fp-23L, -1.9440841725722970687903291200493082253766e-13L, 0.5193774116724956222518530053006822210323L);
5295 TEST_c_c (clog10, 0x11682p-23L, 0x7ffed1p-23L, 5.0916490233953865181284669870035717560498e-13L, 0.6784968969384861816694467029319146542069L);
5296 TEST_c_c (clog10, 0xa1f2c1p-24L, 0xc643aep-24L, -4.5516256421319921959681423447271490869664e-14L, 0.3847315790697197749315054516562206543710L);
5297 TEST_c_c (clog10, 0x659feap-24L, 0xeaf6f9p-24L, 1.6200701438094619117335617123525612051457e-14L, 0.5049027913635038013499728086604870749732L);
5299 TEST_c_c (clog10, 0x4447d7175p-35L, 0x6c445e00ap-35L, -6.4375803621988389731799033530075237868110e-21L, 0.4378257977686804492768642780897650927167L);
5300 TEST_c_c (clog10, 0x2dd46725bp-35L, 0x7783a1284p-35L, 1.9312741086596516918394613098872836703188e-20L, 0.5231613813514771042838490538484014771862L);
5301 TEST_c_c (clog10, 0x164c74eea876p-45L, 0x16f393482f77p-45L, -1.3155760824064879362415202279780039150764e-26L, 0.3473590599762514228227328130640352044313L);
5302 TEST_c_c (clog10, 0xfe961079616p-45L, 0x1bc37e09e6d1p-45L, 2.3329549194675052736016290082882121135546e-26L, 0.4561756099441139182878993697611751382976L);
5303 TEST_c_c (clog10, 0xa4722f19346cp-51L, 0x7f9631c5e7f07p-51L, -2.6979587627476803379953050733225113494503e-30L, 0.6472785229986997177606324374555347813105L);
5304 TEST_c_c (clog10, 0x10673dd0f2481p-51L, 0x7ef1d17cefbd2p-51L, 1.3918041236396763648388478552321724382899e-29L, 0.6263795733790237053262025311642907438291L);
5305 TEST_c_c (clog10, 0x8ecbf810c4ae6p-52L, 0xd479468b09a37p-52L, -4.2289432987513243393180377141513840878196e-30L, 0.4252020027092323591068799049905597805296L);
5306 TEST_c_c (clog10, 0x5b06b680ea2ccp-52L, 0xef452b965da9fp-52L, 3.6079845358966994996207055940336690133424e-30L, 0.5243112258263349992771652393178033846555L);
5307 TEST_c_c (clog10, 0x659b70ab7971bp-53L, 0x1f5d111e08abecp-53L, -1.0893543813872082317104059174982092534059e-30L, 0.5954257879188711495921161433751775633232L);
5308 TEST_c_c (clog10, 0x15cfbd1990d1ffp-53L, 0x176a3973e09a9ap-53L, 4.4163015461643576961232672330852798804976e-31L, 0.3564851427422832755956993418877523303529L);
5309 TEST_c_c (clog10, 0x1367a310575591p-54L, 0x3cfcc0a0541f60p-54L, 2.2081507730821788480616336165447731164865e-32L, 0.5484039935757001196548030312819898864760L);
5310 TEST_c_c (clog10, 0x55cb6d0c83af5p-55L, 0x7fe33c0c7c4e90p-55L, -2.2583360179249556400630343805573865814771e-32L, 0.6639894257763289307423302343317622430835L);
5312 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64
5313 TEST_c_c (clog10, 0x298c62cb546588a7p-63L, 0x7911b1dfcc4ecdaep-63L, -5.1816837072162316773907242302011632570857e-37L, 0.5386167838952956925896424154370364458140L);
5314 TEST_c_c (clog10, 0x4d9c37e2b5cb4533p-63L, 0x65c98be2385a042ep-63L, 2.7822833698845776001753149807484078521508e-37L, 0.3992725998539071066769046272515417679815L);
5315 TEST_c_c (clog10, 0x602fd5037c4792efp-64L, 0xed3e2086dcca80b8p-64L, -1.0146400362652473358437501879334790111898e-37L, 0.5149047982335273098246594109614460842099L);
5316 TEST_c_c (clog10, 0x6b10b4f3520217b6p-64L, 0xe8893cbb449253a1p-64L, 1.0529283395205396881397407610630442563938e-37L, 0.4947949395762683446121140513971996916447L);
5317 TEST_c_c (clog10, 0x81b7efa81fc35ad1p-65L, 0x1ef4b835f1c79d812p-65L, -4.3074341162203896332989394770760901408798e-39L, 0.5709443672155660428417571212549720987784L);
5319 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
5320 TEST_c_c (clog10, 0x3f96469050f650869c2p-75L, 0x6f16b2c9c8b05988335p-75L, -4.5643214291682663316715446865040356750881e-46L, 0.4564083863660793840592614609053162690362L);
5321 TEST_c_c (clog10, 0x3157fc1d73233e580c8p-75L, 0x761b52ccd435d7c7f5fp-75L, 5.8575458340992751256451490143468457830297e-44L, 0.5103174273246635294300470585396890237265L);
5322 TEST_c_c (clog10, 0x155f8afc4c48685bf63610p-85L, 0x17d0cf2652cdbeb1294e19p-85L, -2.0748709499710785084693619097712106753591e-50L, 0.3645447681189598740620098186365764884771L);
5323 TEST_c_c (clog10, 0x13836d58a13448d750b4b9p-85L, 0x195ca7bc3ab4f9161edbe6p-85L, 1.2333149003324592532859843519619084433953e-50L, 0.3973779298829931059309198145608711073016L);
5324 TEST_c_c (clog10, 0x1df515eb171a808b9e400266p-95L, 0x7c71eb0cd4688dfe98581c77p-95L, -1.5221162575729652613635150540947625639689e-57L, 0.5795934880811949230121092882659698986043L);
5325 TEST_c_c (clog10, 0xe33f66c9542ca25cc43c867p-95L, 0x7f35a68ebd3704a43c465864p-95L, 1.7850272475173865337808494725293124613817e-56L, 0.6338990862456906754888183278564382516852L);
5326 TEST_c_c (clog10, 0x6771f22c64ed551b857c128b4cp-105L, 0x1f570e7a13cc3cf2f44fd793ea1p-105L, -6.2023045024810589256360494043570293518879e-63L, 0.5938345819561308555003145899438513900776L);
5327 TEST_c_c (clog10, 0x15d8ab6ed05ca514086ac3a1e84p-105L, 0x1761e480aa094c0b10b34b09ce9p-105L, 4.3548095442952115860848857519953610343042e-63L, 0.3558376234889641500775150477035448866763L);
5328 TEST_c_c (clog10, 0x187190c1a334497bdbde5a95f48p-106L, 0x3b25f08062d0a095c4cfbbc338dp-106L, -7.5879257211204444302994221436282805900756e-64L, 0.5119945461708707332160859198685423099187L);
5329 TEST_c_c (clog10, 0x6241ef0da53f539f02fad67dabp-106L, 0x3fb46641182f7efd9caa769dac0p-106L, 1.8804859395820231849002915747252695375405e-63L, 0.6404513901551516189871978418046651877394L);
5331 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
5332 TEST_c_c (clog10, 0x3e1d0a105ac4ebeacd9c6952d34cp-112L, 0xf859b3d1b06d005dcbb5516d5479p-112L, -5.0742964549782184008668435276046798273476e-67L, 0.5757527761596220360985719127090110408283L);
5333 TEST_c_c (clog10, 0x47017a2e36807acb1e5214b209dep-112L, 0xf5f4a550c9d75e3bb1839d865f0dp-112L, 6.5482587585671294601662599808612773010057e-66L, 0.5601289501766423782280643144987875760229L);
5334 TEST_c_c (clog10, 0x148f818cb7a9258fca942ade2a0cap-113L, 0x18854a34780b8333ec53310ad7001p-113L, -3.1210950417524756037077807411854181477733e-67L, 0.3791463562379872585396164879981280044658L);
5335 TEST_c_c (clog10, 0xfd95243681c055c2632286921092p-113L, 0x1bccabcd29ca2152860ec29e34ef7p-113L, 2.8774482675253468630312378575186855052697e-66L, 0.4571561610046221605554903008571429975493L);
5336 TEST_c_c (clog10, 0xdb85c467ee2aadd5f425fe0f4b8dp-114L, 0x3e83162a0f95f1dcbf97dddf410eap-114L, 1.9985076315737626043096596036300177494613e-67L, 0.5883569274304683249184005177865521205198L);
5337 TEST_c_c (clog10, 0x1415bcaf2105940d49a636e98ae59p-115L, 0x7e6a150adfcd1b0921d44b31f40f4p-115L, 1.1288799405048268615023706955013387413519e-67L, 0.6137587762850841972073301550420510507903L);
5340 END (clog10, complex);
5348 TEST_c_c (conj, 0.0, 0.0, 0.0, minus_zero);
5349 TEST_c_c (conj, 0.0, minus_zero, 0.0, 0.0);
5350 TEST_c_c (conj, qnan_value, qnan_value, qnan_value, qnan_value);
5351 TEST_c_c (conj, plus_infty, minus_infty, plus_infty, plus_infty);
5352 TEST_c_c (conj, plus_infty, plus_infty, plus_infty, minus_infty);
5353 TEST_c_c (conj, 1.0, 2.0, 1.0, -2.0);
5354 TEST_c_c (conj, 3.0, -4.0, 3.0, 4.0);
5356 END (conj, complex);
5361 copysign_test (void)
5365 TEST_ff_f (copysign, 0, 4, 0);
5366 TEST_ff_f (copysign, 0, -4, minus_zero);
5367 TEST_ff_f (copysign, minus_zero, 4, 0);
5368 TEST_ff_f (copysign, minus_zero, -4, minus_zero);
5370 TEST_ff_f (copysign, plus_infty, 0, plus_infty);
5371 TEST_ff_f (copysign, plus_infty, minus_zero, minus_infty);
5372 TEST_ff_f (copysign, minus_infty, 0, plus_infty);
5373 TEST_ff_f (copysign, minus_infty, minus_zero, minus_infty);
5375 TEST_ff_f (copysign, 0, plus_infty, 0);
5376 TEST_ff_f (copysign, 0, minus_zero, minus_zero);
5377 TEST_ff_f (copysign, minus_zero, plus_infty, 0);
5378 TEST_ff_f (copysign, minus_zero, minus_zero, minus_zero);
5380 /* XXX More correctly we would have to check the sign of the NaN. */
5381 TEST_ff_f (copysign, qnan_value, 0, qnan_value);
5382 TEST_ff_f (copysign, qnan_value, minus_zero, qnan_value);
5383 TEST_ff_f (copysign, -qnan_value, 0, qnan_value);
5384 TEST_ff_f (copysign, -qnan_value, minus_zero, qnan_value);
5395 if (errno == ENOSYS)
5396 /* Function not implemented. */
5401 TEST_f_f (cos, 0, 1);
5402 TEST_f_f (cos, minus_zero, 1);
5404 TEST_f_f (cos, plus_infty, qnan_value, INVALID_EXCEPTION);
5405 check_int ("errno for cos(+inf) == EDOM", errno, EDOM, 0, 0, 0);
5407 TEST_f_f (cos, minus_infty, qnan_value, INVALID_EXCEPTION);
5408 check_int ("errno for cos(-inf) == EDOM", errno, EDOM, 0, 0, 0);
5410 TEST_f_f (cos, qnan_value, qnan_value);
5411 check_int ("errno for cos(qNaN) unchanged", errno, 0, 0, 0, 0);
5413 TEST_f_f (cos, M_PI_6l * 2.0, 0.5);
5414 TEST_f_f (cos, M_PI_6l * 4.0, -0.5);
5416 /* The value of M_PI_2l is never exactly PI/2, and therefore the
5417 answer is never exactly zero. The answer is equal to the error
5418 in rounding PI/2 for the type used. Thus the answer is unique
5422 TEST_f_f (cos, M_PI_2l, -0x1.777a5cp-25L);
5424 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53)
5425 /* 64-bit double or 64-bit long double. */
5426 TEST_f_f (cos, M_PI_2l, 0x1.1a62633145c07p-54L);
5428 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64
5429 /* 96-bit long double. */
5430 TEST_f_f (cos, M_PI_2l, -0xe.ce675d1fc8f8cbbp-69L);
5432 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106
5433 /* 128-bit IBM long double. */
5434 TEST_f_f (cos, M_PI_2l, 0x1.c1cd129024e088a67cc74020bcp-107L);
5436 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113
5437 /* 128-bit long double. */
5438 TEST_f_f (cos, M_PI_2l, 0x1.cd129024e088a67cc74020bbea64p-115L);
5441 TEST_f_f (cos, 0.75L, 0.731688868873820886311838753000084544L);
5443 TEST_f_f (cos, 0x1p65, 0.99888622066058013610642172179340364209972L);
5444 TEST_f_f (cos, -0x1p65, 0.99888622066058013610642172179340364209972L);
5447 TEST_f_f (cos, 0.80190127184058835, 0.69534156199418473);
5450 TEST_f_f (cos, 0x1.442f74p+15, 2.4407839902314016628485779006274989801517e-06L);
5453 TEST_f_f (cos, 1e22, 0.5232147853951389454975944733847094921409L);
5454 TEST_f_f (cos, 0x1p1023, -0.826369834614147994500785680811743734805L);
5457 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5458 TEST_f_f (cos, 0x1p16383L, 0.9210843909921906206874509522505756251609L);
5461 TEST_f_f (cos, 0x1p+120, -9.25879022854837867303861764107414946730833e-01L);
5462 TEST_f_f (cos, 0x1p+127, 7.81914638714960072263910298466369236613162e-01L);
5463 TEST_f_f (cos, 0x1.fffff8p+127, 9.98819362551949040703862043664101081064641e-01L);
5464 TEST_f_f (cos, 0x1.fffffep+127, 8.53021039830304158051791467692161107353094e-01L);
5465 TEST_f_f (cos, 0x1p+50, 8.68095904660550604334592502063501320395739e-01L);
5466 TEST_f_f (cos, 0x1p+28, -1.65568979490578758865468278195361551113358e-01L);
5473 cos_test_tonearest (void)
5475 int save_round_mode;
5478 if (errno == ENOSYS)
5479 /* Function not implemented. */
5482 START (cos_tonearest);
5484 save_round_mode = fegetround ();
5486 if (!fesetround (FE_TONEAREST))
5488 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
5489 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
5490 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
5491 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
5492 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
5493 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
5494 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
5495 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
5496 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
5497 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
5500 fesetround (save_round_mode);
5502 END (cos_tonearest);
5507 cos_test_towardzero (void)
5509 int save_round_mode;
5512 if (errno == ENOSYS)
5513 /* Function not implemented. */
5516 START (cos_towardzero);
5518 save_round_mode = fegetround ();
5520 if (!fesetround (FE_TOWARDZERO))
5522 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
5523 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
5524 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
5525 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
5526 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
5527 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
5528 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
5529 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
5530 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
5531 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
5534 fesetround (save_round_mode);
5536 END (cos_towardzero);
5541 cos_test_downward (void)
5543 int save_round_mode;
5546 if (errno == ENOSYS)
5547 /* Function not implemented. */
5550 START (cos_downward);
5552 save_round_mode = fegetround ();
5554 if (!fesetround (FE_DOWNWARD))
5556 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
5557 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
5558 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
5559 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
5560 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
5561 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
5562 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
5563 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
5564 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
5565 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
5568 fesetround (save_round_mode);
5575 cos_test_upward (void)
5577 int save_round_mode;
5580 if (errno == ENOSYS)
5581 /* Function not implemented. */
5586 save_round_mode = fegetround ();
5588 if (!fesetround (FE_UPWARD))
5590 TEST_f_f (cos, 1, 0.5403023058681397174009366074429766037323L);
5591 TEST_f_f (cos, 2, -0.4161468365471423869975682295007621897660L);
5592 TEST_f_f (cos, 3, -0.9899924966004454572715727947312613023937L);
5593 TEST_f_f (cos, 4, -0.6536436208636119146391681830977503814241L);
5594 TEST_f_f (cos, 5, 0.2836621854632262644666391715135573083344L);
5595 TEST_f_f (cos, 6, 0.9601702866503660205456522979229244054519L);
5596 TEST_f_f (cos, 7, 0.7539022543433046381411975217191820122183L);
5597 TEST_f_f (cos, 8, -0.1455000338086135258688413818311946826093L);
5598 TEST_f_f (cos, 9, -0.9111302618846769883682947111811653112463L);
5599 TEST_f_f (cos, 10, -0.8390715290764524522588639478240648345199L);
5602 fesetround (save_round_mode);
5613 if (errno == ENOSYS)
5614 /* Function not implemented. */
5618 TEST_f_f (cosh, 0, 1);
5619 TEST_f_f (cosh, minus_zero, 1);
5622 TEST_f_f (cosh, plus_infty, plus_infty);
5623 TEST_f_f (cosh, minus_infty, plus_infty);
5625 TEST_f_f (cosh, qnan_value, qnan_value);
5627 TEST_f_f (cosh, 0.75L, 1.29468328467684468784170818539018176L);
5630 TEST_f_f (cosh, 709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
5631 TEST_f_f (cosh, -709.8893558127259666434838436543941497802734375L, 9.9999998999995070652573675944761818416035e+307L);
5639 cosh_test_tonearest (void)
5641 int save_round_mode;
5644 if (errno == ENOSYS)
5645 /* Function not implemented. */
5648 START (cosh_tonearest);
5650 save_round_mode = fegetround ();
5652 if (!fesetround (FE_TONEAREST))
5654 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
5655 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
5656 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
5659 fesetround (save_round_mode);
5661 END (cosh_tonearest);
5666 cosh_test_towardzero (void)
5668 int save_round_mode;
5671 if (errno == ENOSYS)
5672 /* Function not implemented. */
5675 START (cosh_towardzero);
5677 save_round_mode = fegetround ();
5679 if (!fesetround (FE_TOWARDZERO))
5681 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
5682 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
5683 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
5686 fesetround (save_round_mode);
5688 END (cosh_towardzero);
5693 cosh_test_downward (void)
5695 int save_round_mode;
5698 if (errno == ENOSYS)
5699 /* Function not implemented. */
5702 START (cosh_downward);
5704 save_round_mode = fegetround ();
5706 if (!fesetround (FE_DOWNWARD))
5708 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
5709 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
5710 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
5713 fesetround (save_round_mode);
5715 END (cosh_downward);
5720 cosh_test_upward (void)
5722 int save_round_mode;
5725 if (errno == ENOSYS)
5726 /* Function not implemented. */
5729 START (cosh_upward);
5731 save_round_mode = fegetround ();
5733 if (!fesetround (FE_UPWARD))
5735 TEST_f_f (cosh, 22, 1792456423.065795780980053377632656584997L);
5736 TEST_f_f (cosh, 23, 4872401723.124451300068625740569997090344L);
5737 TEST_f_f (cosh, 24, 13244561064.92173614708845674912733665919L);
5740 fesetround (save_round_mode);
5750 FUNC(cpow) (BUILD_COMPLEX (1, 0), BUILD_COMPLEX (0, 0));
5751 if (errno == ENOSYS)
5752 /* Function not implemented. */
5757 TEST_cc_c (cpow, 1, 0, 0, 0, 1.0, 0.0);
5758 TEST_cc_c (cpow, 2, 0, 10, 0, 1024.0, 0.0);
5760 TEST_cc_c (cpow, M_El, 0, 0, 2 * M_PIl, 1.0, 0.0);
5761 TEST_cc_c (cpow, 2, 3, 4, 0, -119.0, -120.0);
5763 TEST_cc_c (cpow, qnan_value, qnan_value, qnan_value, qnan_value, qnan_value, qnan_value);
5765 TEST_cc_c (cpow, 0.75L, 1.25L, 0.75L, 1.25L, 0.117506293914473555420279832210420483L, 0.346552747708338676483025352060418001L);
5766 TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 1.0L, 0.0846958290317209430433805274189191353L, 0.513285749182902449043287190519090481L);
5767 TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 0.0L, 0.75L, 1.25L);
5768 TEST_cc_c (cpow, 0.75L, 1.25L, 0.0L, 1.0L, 0.331825439177608832276067945276730566L, 0.131338600281188544930936345230903032L);
5770 END (cpow, complex);
5778 TEST_c_c (cproj, 0.0, 0.0, 0.0, 0.0);
5779 TEST_c_c (cproj, minus_zero, minus_zero, minus_zero, minus_zero);
5780 TEST_c_c (cproj, 0.0, minus_zero, 0.0, minus_zero);
5781 TEST_c_c (cproj, minus_zero, 0.0, minus_zero, 0.0);
5783 TEST_c_c (cproj, qnan_value, qnan_value, qnan_value, qnan_value);
5785 TEST_c_c (cproj, plus_infty, plus_infty, plus_infty, 0.0);
5786 TEST_c_c (cproj, plus_infty, minus_infty, plus_infty, minus_zero);
5787 TEST_c_c (cproj, minus_infty, plus_infty, plus_infty, 0.0);
5788 TEST_c_c (cproj, minus_infty, minus_infty, plus_infty, minus_zero);
5790 TEST_c_c (cproj, 1.0, 0.0, 1.0, 0.0);
5791 TEST_c_c (cproj, 2.0, 3.0, 2.0, 3.0);
5793 END (cproj, complex);
5801 TEST_c_f (creal, 0.0, 1.0, 0.0);
5802 TEST_c_f (creal, minus_zero, 1.0, minus_zero);
5803 TEST_c_f (creal, qnan_value, 1.0, qnan_value);
5804 TEST_c_f (creal, qnan_value, qnan_value, qnan_value);
5805 TEST_c_f (creal, plus_infty, 1.0, plus_infty);
5806 TEST_c_f (creal, minus_infty, 1.0, minus_infty);
5807 TEST_c_f (creal, 2.0, 3.0, 2.0);
5816 FUNC(csin) (BUILD_COMPLEX (0.7L, 1.2L));
5817 if (errno == ENOSYS)
5818 /* Function not implemented. */
5823 TEST_c_c (csin, 0.0, 0.0, 0.0, 0.0);
5824 TEST_c_c (csin, minus_zero, 0.0, minus_zero, 0.0);
5825 TEST_c_c (csin, 0.0, minus_zero, 0, minus_zero);
5826 TEST_c_c (csin, minus_zero, minus_zero, minus_zero, minus_zero);
5828 TEST_c_c (csin, 0.0, plus_infty, 0.0, plus_infty);
5829 TEST_c_c (csin, minus_zero, plus_infty, minus_zero, plus_infty);
5830 TEST_c_c (csin, 0.0, minus_infty, 0.0, minus_infty);
5831 TEST_c_c (csin, minus_zero, minus_infty, minus_zero, minus_infty);
5833 TEST_c_c (csin, plus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5834 TEST_c_c (csin, minus_infty, 0.0, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5835 TEST_c_c (csin, plus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5836 TEST_c_c (csin, minus_infty, minus_zero, qnan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5838 TEST_c_c (csin, plus_infty, plus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5839 TEST_c_c (csin, minus_infty, plus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5840 TEST_c_c (csin, plus_infty, minus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5841 TEST_c_c (csin, minus_infty, minus_infty, qnan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5843 TEST_c_c (csin, plus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5844 TEST_c_c (csin, plus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5845 TEST_c_c (csin, minus_infty, 6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5846 TEST_c_c (csin, minus_infty, -6.75, qnan_value, qnan_value, INVALID_EXCEPTION);
5848 TEST_c_c (csin, 4.625, plus_infty, minus_infty, minus_infty);
5849 TEST_c_c (csin, 4.625, minus_infty, minus_infty, plus_infty);
5850 TEST_c_c (csin, -4.625, plus_infty, plus_infty, minus_infty);
5851 TEST_c_c (csin, -4.625, minus_infty, plus_infty, plus_infty);
5853 TEST_c_c (csin, qnan_value, 0.0, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5854 TEST_c_c (csin, qnan_value, minus_zero, qnan_value, 0.0, IGNORE_ZERO_INF_SIGN);
5856 TEST_c_c (csin, qnan_value, plus_infty, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
5857 TEST_c_c (csin, qnan_value, minus_infty, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
5859 TEST_c_c (csin, qnan_value, 9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5860 TEST_c_c (csin, qnan_value, -9.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5862 TEST_c_c (csin, 0.0, qnan_value, 0.0, qnan_value);
5863 TEST_c_c (csin, minus_zero, qnan_value, minus_zero, qnan_value);
5865 TEST_c_c (csin, 10.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5866 TEST_c_c (csin, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5868 TEST_c_c (csin, plus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5869 TEST_c_c (csin, minus_infty, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5871 TEST_c_c (csin, qnan_value, qnan_value, qnan_value, qnan_value);
5873 TEST_c_c (csin, 0.75L, 1.25L, 1.28722291002649188575873510790565441L, 1.17210635989270256101081285116138863L);
5874 TEST_c_c (csin, -2, -3, -9.15449914691142957346729954460983256L, 4.16890695996656435075481305885375484L);
5876 TEST_c_c (csin, 0.75, 89.5, 2.522786001038096774676288412995370563339e38L, 2.708024460708609732016532185663087200560e38L);
5877 TEST_c_c (csin, 0.75, -89.5, 2.522786001038096774676288412995370563339e38L, -2.708024460708609732016532185663087200560e38L);
5878 TEST_c_c (csin, -0.75, 89.5, -2.522786001038096774676288412995370563339e38L, 2.708024460708609732016532185663087200560e38L);
5879 TEST_c_c (csin, -0.75, -89.5, -2.522786001038096774676288412995370563339e38L, -2.708024460708609732016532185663087200560e38L);
5882 TEST_c_c (csin, 0.75, 710.5, 1.255317763348154410745082950806112487736e308L, 1.347490911916428129246890157395342279438e308L);
5883 TEST_c_c (csin, 0.75, -710.5, 1.255317763348154410745082950806112487736e308L, -1.347490911916428129246890157395342279438e308L);
5884 TEST_c_c (csin, -0.75, 710.5, -1.255317763348154410745082950806112487736e308L, 1.347490911916428129246890157395342279438e308L);
5885 TEST_c_c (csin, -0.75, -710.5, -1.255317763348154410745082950806112487736e308L, -1.347490911916428129246890157395342279438e308L);
5888 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5889 TEST_c_c (csin, 0.75, 11357.25, 8.385498349388321535962327491346664141020e4931L, 9.001213196851067077465606717616495588201e4931L);
5890 TEST_c_c (csin, 0.75, -11357.25, 8.385498349388321535962327491346664141020e4931L, -9.001213196851067077465606717616495588201e4931L);
5891 TEST_c_c (csin, -0.75, 11357.25, -8.385498349388321535962327491346664141020e4931L, 9.001213196851067077465606717616495588201e4931L);
5892 TEST_c_c (csin, -0.75, -11357.25, -8.385498349388321535962327491346664141020e4931L, -9.001213196851067077465606717616495588201e4931L);
5896 TEST_c_c (csin, 0x1p-149, 180, 1.043535896672617552965983803453927655332e33L, plus_infty, OVERFLOW_EXCEPTION);
5899 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
5900 TEST_c_c (csin, 0x1p-1074, 1440, 5.981479269486130556466515778180916082415e301L, plus_infty, OVERFLOW_EXCEPTION);
5903 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5904 TEST_c_c (csin, 0x1p-16434L, 22730, 1.217853148905605987081057582351152052687e4924L, plus_infty, OVERFLOW_EXCEPTION);
5907 TEST_c_c (csin, min_subnorm_value, min_value, min_subnorm_value, min_value, UNDERFLOW_EXCEPTION);
5908 TEST_c_c (csin, min_value, min_subnorm_value, min_value, min_subnorm_value, UNDERFLOW_EXCEPTION);
5910 END (csin, complex);
5918 FUNC(csinh) (BUILD_COMPLEX (0.7L, 1.2L));
5919 if (errno == ENOSYS)
5920 /* Function not implemented. */
5925 TEST_c_c (csinh, 0.0, 0.0, 0.0, 0.0);
5926 TEST_c_c (csinh, minus_zero, 0.0, minus_zero, 0.0);
5927 TEST_c_c (csinh, 0.0, minus_zero, 0.0, minus_zero);
5928 TEST_c_c (csinh, minus_zero, minus_zero, minus_zero, minus_zero);
5930 TEST_c_c (csinh, 0.0, plus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5931 TEST_c_c (csinh, minus_zero, plus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5932 TEST_c_c (csinh, 0.0, minus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5933 TEST_c_c (csinh, minus_zero, minus_infty, 0.0, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5935 TEST_c_c (csinh, plus_infty, 0.0, plus_infty, 0.0);
5936 TEST_c_c (csinh, minus_infty, 0.0, minus_infty, 0.0);
5937 TEST_c_c (csinh, plus_infty, minus_zero, plus_infty, minus_zero);
5938 TEST_c_c (csinh, minus_infty, minus_zero, minus_infty, minus_zero);
5940 TEST_c_c (csinh, plus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5941 TEST_c_c (csinh, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5942 TEST_c_c (csinh, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5943 TEST_c_c (csinh, minus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
5945 TEST_c_c (csinh, plus_infty, 4.625, minus_infty, minus_infty);
5946 TEST_c_c (csinh, minus_infty, 4.625, plus_infty, minus_infty);
5947 TEST_c_c (csinh, plus_infty, -4.625, minus_infty, plus_infty);
5948 TEST_c_c (csinh, minus_infty, -4.625, plus_infty, plus_infty);
5950 TEST_c_c (csinh, 6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5951 TEST_c_c (csinh, -6.75, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5952 TEST_c_c (csinh, 6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5953 TEST_c_c (csinh, -6.75, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
5955 TEST_c_c (csinh, 0.0, qnan_value, 0.0, qnan_value, IGNORE_ZERO_INF_SIGN);
5956 TEST_c_c (csinh, minus_zero, qnan_value, 0.0, qnan_value, IGNORE_ZERO_INF_SIGN);
5958 TEST_c_c (csinh, plus_infty, qnan_value, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
5959 TEST_c_c (csinh, minus_infty, qnan_value, plus_infty, qnan_value, IGNORE_ZERO_INF_SIGN);
5961 TEST_c_c (csinh, 9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5962 TEST_c_c (csinh, -9.0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5964 TEST_c_c (csinh, qnan_value, 0.0, qnan_value, 0.0);
5965 TEST_c_c (csinh, qnan_value, minus_zero, qnan_value, minus_zero);
5967 TEST_c_c (csinh, qnan_value, 10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5968 TEST_c_c (csinh, qnan_value, -10.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5970 TEST_c_c (csinh, qnan_value, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5971 TEST_c_c (csinh, qnan_value, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
5973 TEST_c_c (csinh, qnan_value, qnan_value, qnan_value, qnan_value);
5975 TEST_c_c (csinh, 0.75L, 1.25L, 0.259294854551162779153349830618433028L, 1.22863452409509552219214606515777594L);
5976 TEST_c_c (csinh, -2, -3, 3.59056458998577995201256544779481679L, -0.530921086248519805267040090660676560L);
5978 TEST_c_c (csinh, 89.5, 0.75, 2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5979 TEST_c_c (csinh, -89.5, 0.75, -2.708024460708609732016532185663087200560e38L, 2.522786001038096774676288412995370563339e38L);
5980 TEST_c_c (csinh, 89.5, -0.75, 2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5981 TEST_c_c (csinh, -89.5, -0.75, -2.708024460708609732016532185663087200560e38L, -2.522786001038096774676288412995370563339e38L);
5984 TEST_c_c (csinh, 710.5, 0.75, 1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5985 TEST_c_c (csinh, -710.5, 0.75, -1.347490911916428129246890157395342279438e308L, 1.255317763348154410745082950806112487736e308L);
5986 TEST_c_c (csinh, 710.5, -0.75, 1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5987 TEST_c_c (csinh, -710.5, -0.75, -1.347490911916428129246890157395342279438e308L, -1.255317763348154410745082950806112487736e308L);
5990 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
5991 TEST_c_c (csinh, 11357.25, 0.75, 9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5992 TEST_c_c (csinh, -11357.25, 0.75, -9.001213196851067077465606717616495588201e4931L, 8.385498349388321535962327491346664141020e4931L);
5993 TEST_c_c (csinh, 11357.25, -0.75, 9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5994 TEST_c_c (csinh, -11357.25, -0.75, -9.001213196851067077465606717616495588201e4931L, -8.385498349388321535962327491346664141020e4931L);
5998 TEST_c_c (csinh, 180, 0x1p-149, plus_infty, 1.043535896672617552965983803453927655332e33L, OVERFLOW_EXCEPTION);
6001 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
6002 TEST_c_c (csinh, 1440, 0x1p-1074, plus_infty, 5.981479269486130556466515778180916082415e301L, OVERFLOW_EXCEPTION);
6005 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6006 TEST_c_c (csinh, 22730, 0x1p-16434L, plus_infty, 1.217853148905605987081057582351152052687e4924L, OVERFLOW_EXCEPTION);
6009 TEST_c_c (csinh, min_subnorm_value, min_value, min_subnorm_value, min_value, UNDERFLOW_EXCEPTION);
6010 TEST_c_c (csinh, min_value, min_subnorm_value, min_value, min_subnorm_value, UNDERFLOW_EXCEPTION);
6012 END (csinh, complex);
6020 FUNC(csqrt) (BUILD_COMPLEX (-1, 0));
6021 if (errno == ENOSYS)
6022 /* Function not implemented. */
6027 TEST_c_c (csqrt, 0, 0, 0.0, 0.0);
6028 TEST_c_c (csqrt, 0, minus_zero, 0, minus_zero);
6029 TEST_c_c (csqrt, minus_zero, 0, 0.0, 0.0);
6030 TEST_c_c (csqrt, minus_zero, minus_zero, 0.0, minus_zero);
6032 TEST_c_c (csqrt, minus_infty, 0, 0.0, plus_infty);
6033 TEST_c_c (csqrt, minus_infty, 6, 0.0, plus_infty);
6034 TEST_c_c (csqrt, minus_infty, minus_zero, 0.0, minus_infty);
6035 TEST_c_c (csqrt, minus_infty, -6, 0.0, minus_infty);
6037 TEST_c_c (csqrt, plus_infty, 0, plus_infty, 0.0);
6038 TEST_c_c (csqrt, plus_infty, 6, plus_infty, 0.0);
6039 TEST_c_c (csqrt, plus_infty, minus_zero, plus_infty, minus_zero);
6040 TEST_c_c (csqrt, plus_infty, -6, plus_infty, minus_zero);
6042 TEST_c_c (csqrt, 0, plus_infty, plus_infty, plus_infty);
6043 TEST_c_c (csqrt, 4, plus_infty, plus_infty, plus_infty);
6044 TEST_c_c (csqrt, plus_infty, plus_infty, plus_infty, plus_infty);
6045 TEST_c_c (csqrt, minus_zero, plus_infty, plus_infty, plus_infty);
6046 TEST_c_c (csqrt, -4, plus_infty, plus_infty, plus_infty);
6047 TEST_c_c (csqrt, minus_infty, plus_infty, plus_infty, plus_infty);
6048 TEST_c_c (csqrt, 0, minus_infty, plus_infty, minus_infty);
6049 TEST_c_c (csqrt, 4, minus_infty, plus_infty, minus_infty);
6050 TEST_c_c (csqrt, plus_infty, minus_infty, plus_infty, minus_infty);
6051 TEST_c_c (csqrt, minus_zero, minus_infty, plus_infty, minus_infty);
6052 TEST_c_c (csqrt, -4, minus_infty, plus_infty, minus_infty);
6053 TEST_c_c (csqrt, minus_infty, minus_infty, plus_infty, minus_infty);
6055 TEST_c_c (csqrt, minus_infty, qnan_value, qnan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
6057 TEST_c_c (csqrt, plus_infty, qnan_value, plus_infty, qnan_value);
6059 TEST_c_c (csqrt, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6060 TEST_c_c (csqrt, 1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6061 TEST_c_c (csqrt, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6062 TEST_c_c (csqrt, -1, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6064 TEST_c_c (csqrt, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6065 TEST_c_c (csqrt, qnan_value, 8, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6066 TEST_c_c (csqrt, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6067 TEST_c_c (csqrt, qnan_value, -8, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6069 TEST_c_c (csqrt, qnan_value, qnan_value, qnan_value, qnan_value);
6071 TEST_c_c (csqrt, 16.0, -30.0, 5.0, -3.0);
6072 TEST_c_c (csqrt, -1, 0, 0.0, 1.0);
6073 TEST_c_c (csqrt, 0, 2, 1.0, 1.0);
6074 TEST_c_c (csqrt, 119, 120, 12.0, 5.0);
6075 TEST_c_c (csqrt, 0.75L, 1.25L, 1.05065169626078392338656675760808326L, 0.594868882070379067881984030639932657L);
6076 TEST_c_c (csqrt, -2, -3, 0.89597747612983812471573375529004348L, -1.6741492280355400404480393008490519L);
6077 TEST_c_c (csqrt, -2, 3, 0.89597747612983812471573375529004348L, 1.6741492280355400404480393008490519L);
6078 /* Principal square root should be returned (i.e., non-negative real
6080 TEST_c_c (csqrt, 0, -1, M_SQRT_2_2, -M_SQRT_2_2);
6082 TEST_c_c (csqrt, 0x1.fffffep+127L, 0x1.fffffep+127L, 2.026714405498316804978751017492482558075e+19L, 8.394925938143272988211878516208015586281e+18L);
6083 TEST_c_c (csqrt, 0x1.fffffep+127L, 1.0L, 1.844674352395372953599975585936590505260e+19L, 2.710505511993121390769065968615872097053e-20L);
6084 TEST_c_c (csqrt, 0x1p-149L, 0x1p-149L, 4.112805464342778798097003462770175200803e-23L, 1.703579802732953750368659735601389709551e-23L);
6085 TEST_c_c (csqrt, 0x1p-147L, 0x1p-147L, 8.225610928685557596194006925540350401606e-23L, 3.407159605465907500737319471202779419102e-23L);
6087 TEST_c_c (csqrt, plus_zero, 0x1p-149L, 2.646977960169688559588507814623881131411e-23L, 2.646977960169688559588507814623881131411e-23L);
6088 TEST_c_c (csqrt, 0x1p-50L, 0x1p-149L, 2.980232238769531250000000000000000000000e-8L, 2.350988701644575015937473074444491355637e-38L);
6090 TEST_c_c (csqrt, 0x1p+127L, 0x1p-149L, 1.304381782533278221234957180625250836888e19L, plus_zero, UNDERFLOW_EXCEPTION);
6092 TEST_c_c (csqrt, 0x1p-149L, 0x1p+127L, 9.223372036854775808000000000000000000000e18L, 9.223372036854775808000000000000000000000e18L);
6093 TEST_c_c (csqrt, 0x1.000002p-126L, 0x1.000002p-126L, 1.191195773697904627170323731331667740087e-19L, 4.934094449071842328766868579214125217132e-20L);
6094 TEST_c_c (csqrt, -0x1.000002p-126L, -0x1.000002p-126L, 4.934094449071842328766868579214125217132e-20L, -1.191195773697904627170323731331667740087e-19L);
6097 TEST_c_c (csqrt, 0x1.fffffffffffffp+1023L, 0x1.fffffffffffffp+1023L, 1.473094556905565378990473658199034571917e+154L, 6.101757441282702188537080005372547713595e+153L);
6098 TEST_c_c (csqrt, 0x1.fffffffffffffp+1023L, 0x1p+1023L, 1.379778091031440685006200821918878702861e+154L, 3.257214233483129514781233066898042490248e+153L);
6099 TEST_c_c (csqrt, 0x1p-1074L, 0x1p-1074L, 2.442109726130830256743814843868934877597e-162L, 1.011554969366634726113090867589031782487e-162L);
6100 TEST_c_c (csqrt, 0x1p-1073L, 0x1p-1073L, 3.453664695497464982856905711457966660085e-162L, 1.430554756764195530630723976279903095110e-162L);
6102 TEST_c_c (csqrt, plus_zero, 0x1p-1074L, 1.571727784702628688909515672805082228285e-162L, 1.571727784702628688909515672805082228285e-162L);
6103 TEST_c_c (csqrt, 0x1p-500L, 0x1p-1074L, 5.527147875260444560247265192192255725514e-76L, 4.469444793151709302716387622440056066334e-249L);
6104 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MAX_EXP == 1024)
6105 TEST_c_c (csqrt, 0x1p+1023L, 0x1p-1074L, 9.480751908109176726832526455652159260085e153L, plus_zero, UNDERFLOW_EXCEPTION);
6107 TEST_c_c (csqrt, 0x1p-1074L, 0x1p+1023L, 6.703903964971298549787012499102923063740e153L, 6.703903964971298549787012499102923063740e153L);
6108 TEST_c_c (csqrt, 0x1.0000000000001p-1022L, 0x1.0000000000001p-1022L, 1.638872094839911521020410942677082920935e-154L, 6.788430486774966350907249113759995429568e-155L);
6109 TEST_c_c (csqrt, -0x1.0000000000001p-1022L, -0x1.0000000000001p-1022L, 6.788430486774966350907249113759995429568e-155L, -1.638872094839911521020410942677082920935e-154L);
6112 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6113 TEST_c_c (csqrt, 0x1.fp+16383L, 0x1.fp+16383L, 1.179514222452201722651836720466795901016e+2466L, 4.885707879516577666702435054303191575148e+2465L);
6114 TEST_c_c (csqrt, 0x1.fp+16383L, 0x1p+16383L, 1.106698967236475180613254276996359485630e+2466L, 2.687568007603946993388538156299100955642e+2465L);
6115 TEST_c_c (csqrt, 0x1p-16440L, 0x1p-16441L, 3.514690655930285351254618340783294558136e-2475L, 8.297059146828716918029689466551384219370e-2476L);
6117 TEST_c_c (csqrt, plus_zero, 0x1p-16445L, 4.269191686890197837775136325621239761720e-2476L, 4.269191686890197837775136325621239761720e-2476L);
6118 TEST_c_c (csqrt, 0x1p-5000L, 0x1p-16445L, 2.660791472672778409283210520357607795518e-753L, 6.849840675828785164910701384823702064234e-4199L);
6119 TEST_c_c (csqrt, 0x1p+16383L, 0x1p-16445L, 7.712754032630730034273323365543179095045e2465L, plus_zero, UNDERFLOW_EXCEPTION);
6120 TEST_c_c (csqrt, 0x1p-16445L, 0x1p+16383L, 5.453740678097079647314921223668914312241e2465L, 5.453740678097079647314921223668914312241e2465L);
6121 TEST_c_c (csqrt, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-16382L, 2.014551439675644900131815801350165472778e-2466L, 8.344545284118961664300307045791497724440e-2467L);
6122 TEST_c_c (csqrt, -0x1.0000000000000002p-16382L, -0x1.0000000000000002p-16382L, 8.344545284118961664300307045791497724440e-2467L, -2.014551439675644900131815801350165472778e-2466L);
6124 # if LDBL_MANT_DIG >= 113
6125 TEST_c_c (csqrt, plus_zero, 0x1p-16494L, 1.799329752913293143453817328207572571442e-2483L, 1.799329752913293143453817328207572571442e-2483L);
6126 TEST_c_c (csqrt, 0x1p-5000L, 0x1p-16494L, 2.660791472672778409283210520357607795518e-753L, 1.216776133331049643422030716668249905907e-4213L);
6127 TEST_c_c (csqrt, 0x1p+16383L, 0x1p-16494L, 7.712754032630730034273323365543179095045e2465L, plus_zero, UNDERFLOW_EXCEPTION);
6128 TEST_c_c (csqrt, 0x1p-16494L, 0x1p+16383L, 5.453740678097079647314921223668914312241e2465L, 5.453740678097079647314921223668914312241e2465L);
6129 TEST_c_c (csqrt, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-16382L, 2.014551439675644900022606748976158925145e-2466L, 8.344545284118961663847948339519226074126e-2467L);
6130 TEST_c_c (csqrt, -0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-16382L, 8.344545284118961663847948339519226074126e-2467L, -2.014551439675644900022606748976158925145e-2466L);
6134 END (csqrt, complex);
6141 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6142 if (errno == ENOSYS)
6143 /* Function not implemented. */
6148 TEST_c_c (ctan, 0, 0, 0.0, 0.0);
6149 TEST_c_c (ctan, 0, minus_zero, 0.0, minus_zero);
6150 TEST_c_c (ctan, minus_zero, 0, minus_zero, 0.0);
6151 TEST_c_c (ctan, minus_zero, minus_zero, minus_zero, minus_zero);
6153 TEST_c_c (ctan, 0, plus_infty, 0.0, 1.0);
6154 TEST_c_c (ctan, 1, plus_infty, 0.0, 1.0);
6155 TEST_c_c (ctan, minus_zero, plus_infty, minus_zero, 1.0);
6156 TEST_c_c (ctan, -1, plus_infty, minus_zero, 1.0);
6158 TEST_c_c (ctan, 0, minus_infty, 0.0, -1.0);
6159 TEST_c_c (ctan, 1, minus_infty, 0.0, -1.0);
6160 TEST_c_c (ctan, minus_zero, minus_infty, minus_zero, -1.0);
6161 TEST_c_c (ctan, -1, minus_infty, minus_zero, -1.0);
6163 TEST_c_c (ctan, plus_infty, 0, qnan_value, qnan_value, INVALID_EXCEPTION);
6164 TEST_c_c (ctan, plus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION);
6165 TEST_c_c (ctan, minus_infty, 0, qnan_value, qnan_value, INVALID_EXCEPTION);
6166 TEST_c_c (ctan, minus_infty, 2, qnan_value, qnan_value, INVALID_EXCEPTION);
6167 TEST_c_c (ctan, plus_infty, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION);
6168 TEST_c_c (ctan, plus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION);
6169 TEST_c_c (ctan, minus_infty, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION);
6170 TEST_c_c (ctan, minus_infty, -2, qnan_value, qnan_value, INVALID_EXCEPTION);
6172 TEST_c_c (ctan, qnan_value, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN);
6173 TEST_c_c (ctan, qnan_value, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN);
6175 TEST_c_c (ctan, 0, qnan_value, 0.0, qnan_value);
6176 TEST_c_c (ctan, minus_zero, qnan_value, minus_zero, qnan_value);
6178 TEST_c_c (ctan, 0.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6179 TEST_c_c (ctan, -4.5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6181 TEST_c_c (ctan, qnan_value, 0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6182 TEST_c_c (ctan, qnan_value, 5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6183 TEST_c_c (ctan, qnan_value, minus_zero, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6184 TEST_c_c (ctan, qnan_value, -0.25, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6186 TEST_c_c (ctan, qnan_value, qnan_value, qnan_value, qnan_value);
6188 TEST_c_c (ctan, 0.75L, 1.25L, 0.160807785916206426725166058173438663L, 0.975363285031235646193581759755216379L);
6189 TEST_c_c (ctan, -2, -3, 0.376402564150424829275122113032269084e-2L, -1.00323862735360980144635859782192726L);
6191 TEST_c_c (ctan, 1, 45, 1.490158918874345552942703234806348520895e-39L, 1.000000000000000000000000000000000000001L, UNDERFLOW_EXCEPTION_FLOAT);
6192 TEST_c_c (ctan, 1, 47, 2.729321264492904590777293425576722354636e-41L, 1.0, UNDERFLOW_EXCEPTION_FLOAT);
6195 TEST_c_c (ctan, 1, 355, 8.140551093483276762350406321792653551513e-309L, 1.0, UNDERFLOW_EXCEPTION_DOUBLE);
6196 TEST_c_c (ctan, 1, 365, 1.677892637497921890115075995898773550884e-317L, 1.0, UNDERFLOW_EXCEPTION_DOUBLE);
6199 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6200 TEST_c_c (ctan, 1, 5680, 4.725214596136812019616700920476949798307e-4934L, 1.0, UNDERFLOW_EXCEPTION);
6201 TEST_c_c (ctan, 1, 5690, 9.739393181626937151720816611272607059057e-4943L, 1.0, UNDERFLOW_EXCEPTION);
6204 TEST_c_c (ctan, 0x3.243f6cp-1, 0, -2.287733242885645987394874673945769518150e7L, 0.0);
6206 TEST_c_c (ctan, 0x1p127, 1, 0.2446359391192790896381501310437708987204L, 0.9101334047676183761532873794426475906201L);
6209 TEST_c_c (ctan, 0x1p1023, 1, -0.2254627924997545057926782581695274244229L, 0.8786063118883068695462540226219865087189L);
6212 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6213 TEST_c_c (ctan, 0x1p16383L, 1, 0.1608598776370396607204448234354670036772L, 0.8133818522051542536316746743877629761488L);
6216 TEST_c_c (ctan, 50000, 50000, plus_zero, 1.0, UNDERFLOW_EXCEPTION);
6217 TEST_c_c (ctan, 50000, -50000, plus_zero, -1.0, UNDERFLOW_EXCEPTION);
6218 TEST_c_c (ctan, -50000, 50000, minus_zero, 1.0, UNDERFLOW_EXCEPTION);
6219 TEST_c_c (ctan, -50000, -50000, minus_zero, -1.0, UNDERFLOW_EXCEPTION);
6221 END (ctan, complex);
6226 ctan_test_tonearest (void)
6228 int save_round_mode;
6230 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6231 if (errno == ENOSYS)
6232 /* Function not implemented. */
6235 START (ctan_tonearest);
6237 save_round_mode = fegetround ();
6239 if (!fesetround (FE_TONEAREST))
6241 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
6244 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
6247 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6248 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
6252 fesetround (save_round_mode);
6254 END (ctan_tonearest, complex);
6259 ctan_test_towardzero (void)
6261 int save_round_mode;
6263 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6264 if (errno == ENOSYS)
6265 /* Function not implemented. */
6268 START (ctan_towardzero);
6270 save_round_mode = fegetround ();
6272 if (!fesetround (FE_TOWARDZERO))
6274 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
6277 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
6280 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6281 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
6285 fesetround (save_round_mode);
6287 END (ctan_towardzero, complex);
6292 ctan_test_downward (void)
6294 int save_round_mode;
6296 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6297 if (errno == ENOSYS)
6298 /* Function not implemented. */
6301 START (ctan_downward);
6303 save_round_mode = fegetround ();
6305 if (!fesetround (FE_DOWNWARD))
6307 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
6310 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
6313 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6314 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
6318 fesetround (save_round_mode);
6320 END (ctan_downward, complex);
6325 ctan_test_upward (void)
6327 int save_round_mode;
6329 FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
6330 if (errno == ENOSYS)
6331 /* Function not implemented. */
6334 START (ctan_upward);
6336 save_round_mode = fegetround ();
6338 if (!fesetround (FE_UPWARD))
6340 TEST_c_c (ctan, 0x1.921fb6p+0, 0x1p-149, -2.287733242885645987394874673945769518150e7L, 7.334008549954377778731880988481078535821e-31L);
6343 TEST_c_c (ctan, 0x1.921fb54442d18p+0, 0x1p-1074, 1.633123935319536975596773704152891653086e16L, 1.317719414943508315995636961402669067843e-291L);
6346 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6347 TEST_c_c (ctan, 0x1.921fb54442d1846ap+0L, 0x1p-16445L, -3.986797629811710706723242948653362815645e19L, 5.793882568875674066286163141055208625180e-4912L);
6351 fesetround (save_round_mode);
6353 END (ctan_upward, complex);
6361 FUNC(ctanh) (BUILD_COMPLEX (0, 0));
6362 if (errno == ENOSYS)
6363 /* Function not implemented. */
6368 TEST_c_c (ctanh, 0, 0, 0.0, 0.0);
6369 TEST_c_c (ctanh, 0, minus_zero, 0.0, minus_zero);
6370 TEST_c_c (ctanh, minus_zero, 0, minus_zero, 0.0);
6371 TEST_c_c (ctanh, minus_zero, minus_zero, minus_zero, minus_zero);
6373 TEST_c_c (ctanh, plus_infty, 0, 1.0, 0.0);
6374 TEST_c_c (ctanh, plus_infty, 1, 1.0, 0.0);
6375 TEST_c_c (ctanh, plus_infty, minus_zero, 1.0, minus_zero);
6376 TEST_c_c (ctanh, plus_infty, -1, 1.0, minus_zero);
6377 TEST_c_c (ctanh, minus_infty, 0, -1.0, 0.0);
6378 TEST_c_c (ctanh, minus_infty, 1, -1.0, 0.0);
6379 TEST_c_c (ctanh, minus_infty, minus_zero, -1.0, minus_zero);
6380 TEST_c_c (ctanh, minus_infty, -1, -1.0, minus_zero);
6382 TEST_c_c (ctanh, 0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6383 TEST_c_c (ctanh, 2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6384 TEST_c_c (ctanh, 0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6385 TEST_c_c (ctanh, 2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6386 TEST_c_c (ctanh, minus_zero, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6387 TEST_c_c (ctanh, -2, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6388 TEST_c_c (ctanh, minus_zero, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6389 TEST_c_c (ctanh, -2, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
6391 TEST_c_c (ctanh, plus_infty, qnan_value, 1.0, 0.0, IGNORE_ZERO_INF_SIGN);
6392 TEST_c_c (ctanh, minus_infty, qnan_value, -1.0, 0.0, IGNORE_ZERO_INF_SIGN);
6394 TEST_c_c (ctanh, qnan_value, 0, qnan_value, 0.0);
6395 TEST_c_c (ctanh, qnan_value, minus_zero, qnan_value, minus_zero);
6397 TEST_c_c (ctanh, qnan_value, 0.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6398 TEST_c_c (ctanh, qnan_value, -4.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6400 TEST_c_c (ctanh, 0, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6401 TEST_c_c (ctanh, 5, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6402 TEST_c_c (ctanh, minus_zero, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6403 TEST_c_c (ctanh, -0.25, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
6405 TEST_c_c (ctanh, qnan_value, qnan_value, qnan_value, qnan_value);
6407 TEST_c_c (ctanh, 0, M_PI_4l, 0.0, 1.0);
6409 TEST_c_c (ctanh, 0.75L, 1.25L, 1.37260757053378320258048606571226857L, 0.385795952609750664177596760720790220L);
6410 TEST_c_c (ctanh, -2, -3, -0.965385879022133124278480269394560686L, 0.988437503832249372031403430350121098e-2L);
6412 TEST_c_c (ctanh, 45, 1, 1.000000000000000000000000000000000000001L, 1.490158918874345552942703234806348520895e-39L, UNDERFLOW_EXCEPTION_FLOAT);
6413 TEST_c_c (ctanh, 47, 1, 1.0, 2.729321264492904590777293425576722354636e-41L, UNDERFLOW_EXCEPTION_FLOAT);
6416 TEST_c_c (ctanh, 355, 1, 1.0, 8.140551093483276762350406321792653551513e-309L, UNDERFLOW_EXCEPTION_DOUBLE);
6417 TEST_c_c (ctanh, 365, 1, 1.0, 1.677892637497921890115075995898773550884e-317L, UNDERFLOW_EXCEPTION_DOUBLE);
6420 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6421 TEST_c_c (ctanh, 5680, 1, 1.0, 4.725214596136812019616700920476949798307e-4934L, UNDERFLOW_EXCEPTION);
6422 TEST_c_c (ctanh, 5690, 1, 1.0, 9.739393181626937151720816611272607059057e-4943L, UNDERFLOW_EXCEPTION);
6425 TEST_c_c (ctanh, 0, 0x3.243f6cp-1, 0.0, -2.287733242885645987394874673945769518150e7L);
6427 TEST_c_c (ctanh, 1, 0x1p127, 0.9101334047676183761532873794426475906201L, 0.2446359391192790896381501310437708987204L);
6430 TEST_c_c (ctanh, 1, 0x1p1023, 0.8786063118883068695462540226219865087189L, -0.2254627924997545057926782581695274244229L);
6433 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6434 TEST_c_c (ctanh, 1, 0x1p16383L, 0.8133818522051542536316746743877629761488L, 0.1608598776370396607204448234354670036772L);
6437 TEST_c_c (ctanh, 50000, 50000, 1.0, plus_zero, UNDERFLOW_EXCEPTION);
6438 TEST_c_c (ctanh, 50000, -50000, 1.0, minus_zero, UNDERFLOW_EXCEPTION);
6439 TEST_c_c (ctanh, -50000, 50000, -1.0, plus_zero, UNDERFLOW_EXCEPTION);
6440 TEST_c_c (ctanh, -50000, -50000, -1.0, minus_zero, UNDERFLOW_EXCEPTION);
6442 END (ctanh, complex);
6447 ctanh_test_tonearest (void)
6449 int save_round_mode;
6451 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
6452 if (errno == ENOSYS)
6453 /* Function not implemented. */
6456 START (ctanh_tonearest);
6458 save_round_mode = fegetround ();
6460 if (!fesetround (FE_TONEAREST))
6462 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
6465 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
6468 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6469 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
6473 fesetround (save_round_mode);
6475 END (ctanh_tonearest, complex);
6480 ctanh_test_towardzero (void)
6482 int save_round_mode;
6484 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
6485 if (errno == ENOSYS)
6486 /* Function not implemented. */
6489 START (ctanh_towardzero);
6491 save_round_mode = fegetround ();
6493 if (!fesetround (FE_TOWARDZERO))
6495 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
6498 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
6501 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6502 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
6506 fesetround (save_round_mode);
6508 END (ctanh_towardzero, complex);
6513 ctanh_test_downward (void)
6515 int save_round_mode;
6517 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
6518 if (errno == ENOSYS)
6519 /* Function not implemented. */
6522 START (ctanh_downward);
6524 save_round_mode = fegetround ();
6526 if (!fesetround (FE_DOWNWARD))
6528 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
6531 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
6534 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6535 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
6539 fesetround (save_round_mode);
6541 END (ctanh_downward, complex);
6546 ctanh_test_upward (void)
6548 int save_round_mode;
6550 FUNC(ctanh) (BUILD_COMPLEX (0.7L, 1.2L));
6551 if (errno == ENOSYS)
6552 /* Function not implemented. */
6555 START (ctanh_upward);
6557 save_round_mode = fegetround ();
6559 if (!fesetround (FE_UPWARD))
6561 TEST_c_c (ctanh, 0x1p-149, 0x1.921fb6p+0, 7.334008549954377778731880988481078535821e-31L, -2.287733242885645987394874673945769518150e7L);
6564 TEST_c_c (ctanh, 0x1p-1074, 0x1.921fb54442d18p+0, 1.317719414943508315995636961402669067843e-291L, 1.633123935319536975596773704152891653086e16L);
6567 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
6568 TEST_c_c (ctanh, 0x1p-16445L, 0x1.921fb54442d1846ap+0L, 5.793882568875674066286163141055208625180e-4912L, -3.986797629811710706723242948653362815645e19L);
6572 fesetround (save_round_mode);
6574 END (ctanh_upward, complex);
6583 if (errno == ENOSYS)
6584 /* Function not implemented. */
6589 TEST_f_f (erf, 0, 0);
6590 TEST_f_f (erf, minus_zero, minus_zero);
6591 TEST_f_f (erf, plus_infty, 1);
6592 TEST_f_f (erf, minus_infty, -1);
6593 TEST_f_f (erf, qnan_value, qnan_value);
6595 TEST_f_f (erf, 0.125L, 0.140316204801333817393029446521623398L);
6596 TEST_f_f (erf, 0.75L, 0.711155633653515131598937834591410777L);
6597 TEST_f_f (erf, 1.25L, 0.922900128256458230136523481197281140L);
6598 TEST_f_f (erf, 2.0L, 0.995322265018952734162069256367252929L);
6599 TEST_f_f (erf, 4.125L, 0.999999994576599200434933994687765914L);
6600 TEST_f_f (erf, 27.0L, 1.0L);
6611 if (errno == ENOSYS)
6612 /* Function not implemented. */
6617 TEST_f_f (erfc, plus_infty, 0.0);
6618 TEST_f_f (erfc, minus_infty, 2.0);
6619 TEST_f_f (erfc, 0.0, 1.0);
6620 TEST_f_f (erfc, minus_zero, 1.0);
6621 TEST_f_f (erfc, qnan_value, qnan_value);
6623 TEST_f_f (erfc, 0.125L, 0.859683795198666182606970553478376602L);
6624 TEST_f_f (erfc, 0.75L, 0.288844366346484868401062165408589223L);
6625 TEST_f_f (erfc, 1.25L, 0.0770998717435417698634765188027188596L);
6626 TEST_f_f (erfc, 2.0L, 0.00467773498104726583793074363274707139L);
6627 TEST_f_f (erfc, 0x1.f7303cp+1L, 2.705500297238986897105236321218861842255e-8L);
6628 TEST_f_f (erfc, 4.125L, 0.542340079956506600531223408575531062e-8L);
6629 TEST_f_f (erfc, 0x1.ffa002p+2L, 1.233585992097580296336099501489175967033e-29L);
6630 TEST_f_f (erfc, 0x1.ffffc8p+2L, 1.122671365033056305522366683719541099329e-29L);
6632 /* The result can only be represented in long double. */
6633 # if LDBL_MIN_10_EXP < -319
6634 TEST_f_f (erfc, 27.0L, 0.523704892378925568501606768284954709e-318L);
6636 # if LDBL_MANT_DIG >= 106
6637 TEST_f_f (erfc, 0x1.ffff56789abcdef0123456789a8p+2L, 1.123161416304655390092138725253789378459e-29L);
6650 if (errno == ENOSYS)
6651 /* Function not implemented. */
6656 TEST_f_f (exp, 0, 1);
6657 TEST_f_f (exp, minus_zero, 1);
6660 TEST_f_f (exp, plus_infty, plus_infty);
6661 TEST_f_f (exp, minus_infty, 0);
6663 TEST_f_f (exp, qnan_value, qnan_value);
6664 TEST_f_f (exp, 1, M_El);
6666 TEST_f_f (exp, 2, M_E2l);
6667 TEST_f_f (exp, 3, M_E3l);
6668 TEST_f_f (exp, 0.75L, 2.11700001661267466854536981983709561L);
6669 TEST_f_f (exp, 50.0L, 5184705528587072464087.45332293348538L);
6670 TEST_f_f (exp, 88.72269439697265625L, 3.40233126623160774937554134772290447915e38L);
6672 TEST_f_f (exp, 709.75L, 1.739836873264160557698252711673830393864768e+308L);
6674 #if defined TEST_LDOUBLE && __LDBL_MAX_EXP__ > 1024
6675 /* The result can only be represented in sane long double. */
6676 TEST_f_f (exp, 1000.0L, 0.197007111401704699388887935224332313e435L);
6679 #if !(defined TEST_LDOUBLE && LDBL_MAX_EXP > 1024)
6680 TEST_f_f (exp, 710, plus_infty, OVERFLOW_EXCEPTION);
6681 TEST_f_f (exp, -1234, plus_zero, UNDERFLOW_EXCEPTION);
6683 TEST_f_f (exp, 1e5, plus_infty, OVERFLOW_EXCEPTION);
6684 TEST_f_f (exp, max_value, plus_infty, OVERFLOW_EXCEPTION);
6685 TEST_f_f (exp, -max_value, 0, UNDERFLOW_EXCEPTION);
6692 exp_test_tonearest (void)
6694 int save_round_mode;
6697 if (errno == ENOSYS)
6698 /* Function not implemented. */
6701 START (exp_tonearest);
6703 save_round_mode = fegetround ();
6705 if (!fesetround (FE_TONEAREST))
6707 TEST_f_f (exp, 1, M_El);
6708 TEST_f_f (exp, 2, M_E2l);
6709 TEST_f_f (exp, 3, M_E3l);
6712 fesetround (save_round_mode);
6714 END (exp_tonearest);
6719 exp_test_towardzero (void)
6721 int save_round_mode;
6724 if (errno == ENOSYS)
6725 /* Function not implemented. */
6728 START (exp_towardzero);
6730 save_round_mode = fegetround ();
6732 if (!fesetround (FE_TOWARDZERO))
6734 TEST_f_f (exp, 1, M_El);
6735 TEST_f_f (exp, 2, M_E2l);
6736 TEST_f_f (exp, 3, M_E3l);
6739 fesetround (save_round_mode);
6741 END (exp_towardzero);
6746 exp_test_downward (void)
6748 int save_round_mode;
6751 if (errno == ENOSYS)
6752 /* Function not implemented. */
6755 START (exp_downward);
6757 save_round_mode = fegetround ();
6759 if (!fesetround (FE_DOWNWARD))
6761 TEST_f_f (exp, 1, M_El);
6762 TEST_f_f (exp, 2, M_E2l);
6763 TEST_f_f (exp, 3, M_E3l);
6766 fesetround (save_round_mode);
6773 exp_test_upward (void)
6775 int save_round_mode;
6778 if (errno == ENOSYS)
6779 /* Function not implemented. */
6784 save_round_mode = fegetround ();
6786 if (!fesetround (FE_UPWARD))
6788 TEST_f_f (exp, 1, M_El);
6789 TEST_f_f (exp, 2, M_E2l);
6790 TEST_f_f (exp, 3, M_E3l);
6793 fesetround (save_round_mode);
6804 if (errno == ENOSYS)
6805 /* Function not implemented. */
6810 TEST_f_f (exp10, 0, 1);
6811 TEST_f_f (exp10, minus_zero, 1);
6813 TEST_f_f (exp10, plus_infty, plus_infty);
6814 TEST_f_f (exp10, minus_infty, 0);
6815 TEST_f_f (exp10, qnan_value, qnan_value);
6816 TEST_f_f (exp10, 3, 1000);
6817 TEST_f_f (exp10, -1, 0.1L);
6818 TEST_f_f (exp10, 36, 1.0e36L);
6819 TEST_f_f (exp10, -36, 1.0e-36L);
6821 TEST_f_f (exp10, 305, 1.0e305L);
6822 TEST_f_f (exp10, -305, 1.0e-305L, UNDERFLOW_EXCEPTION_LDOUBLE_IBM);
6824 #if defined TEST_LDOUBLE && LDBL_MAX_10_EXP >= 4932
6825 TEST_f_f (exp10, 4932, 1.0e4932L);
6826 TEST_f_f (exp10, -4932, 1.0e-4932L, UNDERFLOW_EXCEPTION);
6828 TEST_f_f (exp10, 1e6, plus_infty, OVERFLOW_EXCEPTION);
6829 TEST_f_f (exp10, -1e6, 0, UNDERFLOW_EXCEPTION);
6830 TEST_f_f (exp10, max_value, plus_infty, OVERFLOW_EXCEPTION);
6831 TEST_f_f (exp10, -max_value, 0, UNDERFLOW_EXCEPTION);
6832 TEST_f_f (exp10, 0.75L, 5.62341325190349080394951039776481231L);
6843 if (errno == ENOSYS)
6844 /* Function not implemented. */
6849 TEST_f_f (exp2, 0, 1);
6850 TEST_f_f (exp2, minus_zero, 1);
6851 TEST_f_f (exp2, plus_infty, plus_infty);
6852 TEST_f_f (exp2, minus_infty, 0);
6853 TEST_f_f (exp2, qnan_value, qnan_value);
6855 TEST_f_f (exp2, 10, 1024);
6856 TEST_f_f (exp2, -1, 0.5);
6857 TEST_f_f (exp2, 1e6, plus_infty, OVERFLOW_EXCEPTION);
6858 TEST_f_f (exp2, -1e6, 0, UNDERFLOW_EXCEPTION);
6859 TEST_f_f (exp2, max_value, plus_infty, OVERFLOW_EXCEPTION);
6860 TEST_f_f (exp2, -max_value, 0, UNDERFLOW_EXCEPTION);
6861 TEST_f_f (exp2, 0.75L, 1.68179283050742908606225095246642979L);
6863 TEST_f_f (exp2, 100.5, 1.792728671193156477399422023278661496394e+30L);
6864 TEST_f_f (exp2, 127, 0x1p127);
6865 TEST_f_f (exp2, -149, 0x1p-149);
6868 TEST_f_f (exp2, 1000.25, 1.274245659452564874772384918171765416737e+301L);
6869 TEST_f_f (exp2, 1023, 0x1p1023);
6870 TEST_f_f (exp2, -1074, 0x1p-1074);
6873 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6874 TEST_f_f (exp2, 16383, 0x1p16383L);
6875 TEST_f_f (exp2, -16400, 0x1p-16400L);
6887 if (errno == ENOSYS)
6888 /* Function not implemented. */
6893 TEST_f_f (expm1, 0, 0);
6894 TEST_f_f (expm1, minus_zero, minus_zero);
6897 TEST_f_f (expm1, plus_infty, plus_infty);
6898 TEST_f_f (expm1, minus_infty, -1);
6900 TEST_f_f (expm1, qnan_value, qnan_value);
6902 TEST_f_f (expm1, 1, M_El - 1.0);
6903 TEST_f_f (expm1, 0.75L, 1.11700001661267466854536981983709561L);
6905 TEST_f_f (expm1, 50.0L, 5.1847055285870724640864533229334853848275e+21L);
6908 TEST_f_f (expm1, 127.0L, 1.4302079958348104463583671072905261080748e+55L);
6909 TEST_f_f (expm1, 500.0L, 1.4035922178528374107397703328409120821806e+217L);
6912 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
6913 TEST_f_f (expm1, 11356.25L, 9.05128237311923300051376115753226014206e+4931L);
6916 TEST_f_f (expm1, -10.0, -0.9999546000702375151484644084844394493898L);
6917 TEST_f_f (expm1, -16.0, -0.9999998874648252807408854862248209398728L);
6918 TEST_f_f (expm1, -17.0, -0.9999999586006228121483334034897228104472L);
6919 TEST_f_f (expm1, -18.0, -0.9999999847700202552873715638633707664826L);
6920 TEST_f_f (expm1, -36.0, -0.9999999999999997680477169756430611687736L);
6921 TEST_f_f (expm1, -37.0, -0.9999999999999999146695237425593420572195L);
6922 TEST_f_f (expm1, -38.0, -0.9999999999999999686086720795197037129104L);
6923 TEST_f_f (expm1, -44.0, -0.9999999999999999999221886775886620348429L);
6924 TEST_f_f (expm1, -45.0, -0.9999999999999999999713748141945060635553L);
6925 TEST_f_f (expm1, -46.0, -0.9999999999999999999894693826424461876212L);
6926 TEST_f_f (expm1, -73.0, -0.9999999999999999999999999999999802074012L);
6927 TEST_f_f (expm1, -74.0, -0.9999999999999999999999999999999927187098L);
6928 TEST_f_f (expm1, -75.0, -0.9999999999999999999999999999999973213630L);
6929 TEST_f_f (expm1, -78.0, -0.9999999999999999999999999999999998666385L);
6930 TEST_f_f (expm1, -79.0, -0.9999999999999999999999999999999999509391L);
6931 TEST_f_f (expm1, -80.0, -0.9999999999999999999999999999999999819515L);
6932 TEST_f_f (expm1, -100.0, -1.0);
6933 TEST_f_f (expm1, -1000.0, -1.0);
6934 TEST_f_f (expm1, -10000.0, -1.0);
6935 TEST_f_f (expm1, -100000.0, -1.0);
6938 TEST_f_f (expm1, 100000.0, plus_infty, OVERFLOW_EXCEPTION);
6939 check_int ("errno for expm1(large) == ERANGE", errno, ERANGE, 0, 0, 0);
6940 TEST_f_f (expm1, max_value, plus_infty, OVERFLOW_EXCEPTION);
6941 TEST_f_f (expm1, -max_value, -1);
6952 TEST_f_f (fabs, 0, 0);
6953 TEST_f_f (fabs, minus_zero, 0);
6955 TEST_f_f (fabs, plus_infty, plus_infty);
6956 TEST_f_f (fabs, minus_infty, plus_infty);
6957 TEST_f_f (fabs, qnan_value, qnan_value);
6959 TEST_f_f (fabs, 38.0, 38.0);
6960 TEST_f_f (fabs, -M_El, M_El);
6971 TEST_ff_f (fdim, 0, 0, 0);
6972 TEST_ff_f (fdim, 9, 0, 9);
6973 TEST_ff_f (fdim, 0, 9, 0);
6974 TEST_ff_f (fdim, -9, 0, 0);
6975 TEST_ff_f (fdim, 0, -9, 9);
6977 TEST_ff_f (fdim, plus_infty, 9, plus_infty);
6978 TEST_ff_f (fdim, plus_infty, -9, plus_infty);
6979 TEST_ff_f (fdim, minus_infty, 9, 0);
6980 TEST_ff_f (fdim, minus_infty, -9, 0);
6981 TEST_ff_f (fdim, 9, minus_infty, plus_infty);
6982 TEST_ff_f (fdim, -9, minus_infty, plus_infty);
6983 TEST_ff_f (fdim, 9, plus_infty, 0);
6984 TEST_ff_f (fdim, -9, plus_infty, 0);
6986 TEST_ff_f (fdim, 0, qnan_value, qnan_value);
6987 TEST_ff_f (fdim, 9, qnan_value, qnan_value);
6988 TEST_ff_f (fdim, -9, qnan_value, qnan_value);
6989 TEST_ff_f (fdim, qnan_value, 9, qnan_value);
6990 TEST_ff_f (fdim, qnan_value, -9, qnan_value);
6991 TEST_ff_f (fdim, plus_infty, qnan_value, qnan_value);
6992 TEST_ff_f (fdim, minus_infty, qnan_value, qnan_value);
6993 TEST_ff_f (fdim, qnan_value, plus_infty, qnan_value);
6994 TEST_ff_f (fdim, qnan_value, minus_infty, qnan_value);
6995 TEST_ff_f (fdim, qnan_value, qnan_value, qnan_value);
6997 TEST_ff_f (fdim, plus_infty, plus_infty, 0);
7008 TEST_f_b (finite, 0, 1);
7009 TEST_f_b (finite, minus_zero, 1);
7010 TEST_f_b (finite, 10, 1);
7011 TEST_f_b (finite, min_subnorm_value, 1);
7012 TEST_f_b (finite, plus_infty, 0);
7013 TEST_f_b (finite, minus_infty, 0);
7014 TEST_f_b (finite, qnan_value, 0);
7025 TEST_f_f (floor, 0.0, 0.0);
7026 TEST_f_f (floor, minus_zero, minus_zero);
7027 TEST_f_f (floor, plus_infty, plus_infty);
7028 TEST_f_f (floor, minus_infty, minus_infty);
7029 TEST_f_f (floor, qnan_value, qnan_value);
7031 TEST_f_f (floor, M_PIl, 3.0);
7032 TEST_f_f (floor, -M_PIl, -4.0);
7034 TEST_f_f (floor, 0.1, 0.0);
7035 TEST_f_f (floor, 0.25, 0.0);
7036 TEST_f_f (floor, 0.625, 0.0);
7037 TEST_f_f (floor, -0.1, -1.0);
7038 TEST_f_f (floor, -0.25, -1.0);
7039 TEST_f_f (floor, -0.625, -1.0);
7042 /* The result can only be represented in long double. */
7043 TEST_f_f (floor, 4503599627370495.5L, 4503599627370495.0L);
7044 TEST_f_f (floor, 4503599627370496.25L, 4503599627370496.0L);
7045 TEST_f_f (floor, 4503599627370496.5L, 4503599627370496.0L);
7046 TEST_f_f (floor, 4503599627370496.75L, 4503599627370496.0L);
7047 TEST_f_f (floor, 4503599627370497.5L, 4503599627370497.0L);
7048 # if LDBL_MANT_DIG > 100
7049 TEST_f_f (floor, 4503599627370494.5000000000001L, 4503599627370494.0L);
7050 TEST_f_f (floor, 4503599627370495.5000000000001L, 4503599627370495.0L);
7051 TEST_f_f (floor, 4503599627370496.5000000000001L, 4503599627370496.0L);
7054 TEST_f_f (floor, -4503599627370495.5L, -4503599627370496.0L);
7055 TEST_f_f (floor, -4503599627370496.25L, -4503599627370497.0L);
7056 TEST_f_f (floor, -4503599627370496.5L, -4503599627370497.0L);
7057 TEST_f_f (floor, -4503599627370496.75L, -4503599627370497.0L);
7058 TEST_f_f (floor, -4503599627370497.5L, -4503599627370498.0L);
7059 # if LDBL_MANT_DIG > 100
7060 TEST_f_f (floor, -4503599627370494.5000000000001L, -4503599627370495.0L);
7061 TEST_f_f (floor, -4503599627370495.5000000000001L, -4503599627370496.0L);
7062 TEST_f_f (floor, -4503599627370496.5000000000001L, -4503599627370497.0L);
7065 TEST_f_f (floor, 9007199254740991.5L, 9007199254740991.0L);
7066 TEST_f_f (floor, 9007199254740992.25L, 9007199254740992.0L);
7067 TEST_f_f (floor, 9007199254740992.5L, 9007199254740992.0L);
7068 TEST_f_f (floor, 9007199254740992.75L, 9007199254740992.0L);
7069 TEST_f_f (floor, 9007199254740993.5L, 9007199254740993.0L);
7071 # if LDBL_MANT_DIG > 100
7072 TEST_f_f (floor, 9007199254740991.0000000000001L, 9007199254740991.0L);
7073 TEST_f_f (floor, 9007199254740992.0000000000001L, 9007199254740992.0L);
7074 TEST_f_f (floor, 9007199254740993.0000000000001L, 9007199254740993.0L);
7075 TEST_f_f (floor, 9007199254740991.5000000000001L, 9007199254740991.0L);
7076 TEST_f_f (floor, 9007199254740992.5000000000001L, 9007199254740992.0L);
7077 TEST_f_f (floor, 9007199254740993.5000000000001L, 9007199254740993.0L);
7080 TEST_f_f (floor, -9007199254740991.5L, -9007199254740992.0L);
7081 TEST_f_f (floor, -9007199254740992.25L, -9007199254740993.0L);
7082 TEST_f_f (floor, -9007199254740992.5L, -9007199254740993.0L);
7083 TEST_f_f (floor, -9007199254740992.75L, -9007199254740993.0L);
7084 TEST_f_f (floor, -9007199254740993.5L, -9007199254740994.0L);
7086 # if LDBL_MANT_DIG > 100
7087 TEST_f_f (floor, -9007199254740991.0000000000001L, -9007199254740992.0L);
7088 TEST_f_f (floor, -9007199254740992.0000000000001L, -9007199254740993.0L);
7089 TEST_f_f (floor, -9007199254740993.0000000000001L, -9007199254740994.0L);
7090 TEST_f_f (floor, -9007199254740991.5000000000001L, -9007199254740992.0L);
7091 TEST_f_f (floor, -9007199254740992.5000000000001L, -9007199254740993.0L);
7092 TEST_f_f (floor, -9007199254740993.5000000000001L, -9007199254740994.0L);
7095 TEST_f_f (floor, 72057594037927935.5L, 72057594037927935.0L);
7096 TEST_f_f (floor, 72057594037927936.25L, 72057594037927936.0L);
7097 TEST_f_f (floor, 72057594037927936.5L, 72057594037927936.0L);
7098 TEST_f_f (floor, 72057594037927936.75L, 72057594037927936.0L);
7099 TEST_f_f (floor, 72057594037927937.5L, 72057594037927937.0L);
7101 TEST_f_f (floor, -72057594037927935.5L, -72057594037927936.0L);
7102 TEST_f_f (floor, -72057594037927936.25L, -72057594037927937.0L);
7103 TEST_f_f (floor, -72057594037927936.5L, -72057594037927937.0L);
7104 TEST_f_f (floor, -72057594037927936.75L, -72057594037927937.0L);
7105 TEST_f_f (floor, -72057594037927937.5L, -72057594037927938.0L);
7107 TEST_f_f (floor, 10141204801825835211973625643007.5L, 10141204801825835211973625643007.0L);
7108 TEST_f_f (floor, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
7109 TEST_f_f (floor, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
7110 TEST_f_f (floor, 10141204801825835211973625643008.75L, 10141204801825835211973625643008.0L);
7111 TEST_f_f (floor, 10141204801825835211973625643009.5L, 10141204801825835211973625643009.0L);
7113 TEST_f_f (floor, 0xf.ffffffffffffff8p+47L, 0xf.fffffffffffep+47L);
7114 TEST_f_f (floor, -0x8.000000000000004p+48L, -0x8.000000000001p+48L);
7126 TEST_fff_f (fma, 1.0, 2.0, 3.0, 5.0);
7127 TEST_fff_f (fma, qnan_value, 2.0, 3.0, qnan_value);
7128 TEST_fff_f (fma, 1.0, qnan_value, 3.0, qnan_value);
7129 TEST_fff_f (fma, 1.0, 2.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7130 TEST_fff_f (fma, plus_infty, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7131 TEST_fff_f (fma, minus_infty, 0.0, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7132 TEST_fff_f (fma, 0.0, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7133 TEST_fff_f (fma, 0.0, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION_OK);
7134 TEST_fff_f (fma, plus_infty, 0.0, 1.0, qnan_value, INVALID_EXCEPTION);
7135 TEST_fff_f (fma, minus_infty, 0.0, 1.0, qnan_value, INVALID_EXCEPTION);
7136 TEST_fff_f (fma, 0.0, plus_infty, 1.0, qnan_value, INVALID_EXCEPTION);
7137 TEST_fff_f (fma, 0.0, minus_infty, 1.0, qnan_value, INVALID_EXCEPTION);
7139 TEST_fff_f (fma, plus_infty, plus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
7140 TEST_fff_f (fma, minus_infty, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
7141 TEST_fff_f (fma, plus_infty, minus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
7142 TEST_fff_f (fma, minus_infty, minus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
7143 TEST_fff_f (fma, plus_infty, 3.5L, minus_infty, qnan_value, INVALID_EXCEPTION);
7144 TEST_fff_f (fma, minus_infty, -7.5L, minus_infty, qnan_value, INVALID_EXCEPTION);
7145 TEST_fff_f (fma, -13.5L, plus_infty, plus_infty, qnan_value, INVALID_EXCEPTION);
7146 TEST_fff_f (fma, minus_infty, 7.5L, plus_infty, qnan_value, INVALID_EXCEPTION);
7148 TEST_fff_f (fma, 1.25L, 0.75L, 0.0625L, 1.0L);
7150 FLOAT fltmax = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
7151 LDBL_MAX, DBL_MAX, FLT_MAX);
7152 TEST_fff_f (fma, -fltmax, -fltmax, minus_infty, minus_infty);
7153 TEST_fff_f (fma, fltmax / 2, fltmax / 2, minus_infty, minus_infty);
7154 TEST_fff_f (fma, -fltmax, fltmax, plus_infty, plus_infty);
7155 TEST_fff_f (fma, fltmax / 2, -fltmax / 4, plus_infty, plus_infty);
7156 TEST_fff_f (fma, plus_infty, 4, plus_infty, plus_infty);
7157 TEST_fff_f (fma, 2, minus_infty, minus_infty, minus_infty);
7158 TEST_fff_f (fma, minus_infty, minus_infty, plus_infty, plus_infty);
7159 TEST_fff_f (fma, plus_infty, minus_infty, minus_infty, minus_infty);
7161 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
7162 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
7163 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
7164 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
7165 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
7166 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
7167 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
7168 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
7169 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
7170 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
7171 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
7172 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
7173 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
7174 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
7175 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
7176 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
7177 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
7178 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
7179 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
7180 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
7181 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
7182 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
7183 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
7184 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
7186 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
7187 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
7188 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
7189 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
7191 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7192 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7193 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7194 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7195 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7196 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7197 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7198 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7200 TEST_fff_f (fma, max_value, max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
7201 TEST_fff_f (fma, max_value, max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
7202 TEST_fff_f (fma, max_value, -max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
7203 TEST_fff_f (fma, max_value, -max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
7204 TEST_fff_f (fma, -max_value, max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
7205 TEST_fff_f (fma, -max_value, max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
7206 TEST_fff_f (fma, -max_value, -max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
7207 TEST_fff_f (fma, -max_value, -max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
7209 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
7210 TEST_fff_f (fma, 0x1.7ff8p+13, 0x1.000002p+0, 0x1.ffffp-24, 0x1.7ff802p+13);
7211 TEST_fff_f (fma, 0x1.fffp+0, 0x1.00001p+0, -0x1.fffp+0, 0x1.fffp-20);
7212 TEST_fff_f (fma, 0x1.9abcdep+127, 0x0.9abcdep-126, -0x1.f08948p+0, 0x1.bb421p-25);
7213 TEST_fff_f (fma, 0x1.9abcdep+100, 0x0.9abcdep-126, -0x1.f08948p-27, 0x1.bb421p-52);
7214 TEST_fff_f (fma, 0x1.fffffep+127, 0x1.001p+0, -0x1.fffffep+127, 0x1.fffffep+115);
7215 TEST_fff_f (fma, -0x1.fffffep+127, 0x1.fffffep+0, 0x1.fffffep+127, -0x1.fffffap+127);
7216 TEST_fff_f (fma, 0x1.fffffep+127, 2.0, -0x1.fffffep+127, 0x1.fffffep+127);
7217 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7218 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7219 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7220 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7221 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
7222 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
7223 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
7224 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
7225 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
7226 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x1p127);
7227 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x1p127);
7228 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
7229 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
7230 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7231 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7232 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
7233 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7234 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7235 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7236 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7237 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7238 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7239 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7240 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7241 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
7242 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
7243 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
7244 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
7245 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
7246 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x1p127);
7247 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x1p127);
7248 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
7249 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
7250 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x1p103);
7251 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x1p103);
7252 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
7254 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
7255 TEST_fff_f (fma, 0x1.7fp+13, 0x1.0000000000001p+0, 0x1.ffep-48, 0x1.7f00000000001p+13);
7256 TEST_fff_f (fma, 0x1.fffp+0, 0x1.0000000000001p+0, -0x1.fffp+0, 0x1.fffp-52);
7257 TEST_fff_f (fma, 0x1.0000002p+0, 0x1.ffffffcp-1, 0x1p-300, 1.0);
7258 TEST_fff_f (fma, 0x1.0000002p+0, 0x1.ffffffcp-1, -0x1p-300, 0x1.fffffffffffffp-1);
7259 TEST_fff_f (fma, 0x1.deadbeef2feedp+1023, 0x0.deadbeef2feedp-1022, -0x1.a05f8c01a4bfbp+1, 0x1.0989687bc9da4p-53);
7260 TEST_fff_f (fma, 0x1.deadbeef2feedp+900, 0x0.deadbeef2feedp-1022, -0x1.a05f8c01a4bfbp-122, 0x1.0989687bc9da4p-176);
7261 TEST_fff_f (fma, 0x1.fffffffffffffp+1023, 0x1.001p+0, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+1011);
7262 TEST_fff_f (fma, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+0, 0x1.fffffffffffffp+1023, -0x1.ffffffffffffdp+1023);
7263 TEST_fff_f (fma, 0x1.fffffffffffffp+1023, 2.0, -0x1.fffffffffffffp+1023, 0x1.fffffffffffffp+1023);
7264 TEST_fff_f (fma, 0x1.6a09e667f3bccp-538, 0x1.6a09e667f3bccp-538, 0.0, 0.0, UNDERFLOW_EXCEPTION);
7265 TEST_fff_f (fma, 0x1.deadbeef2feedp-495, 0x1.deadbeef2feedp-495, -0x1.bf86a5786a574p-989, 0x0.0000042625a1fp-1022, UNDERFLOW_EXCEPTION);
7266 TEST_fff_f (fma, 0x1.deadbeef2feedp-503, 0x1.deadbeef2feedp-503, -0x1.bf86a5786a574p-1005, 0x0.0000000004262p-1022, UNDERFLOW_EXCEPTION);
7267 TEST_fff_f (fma, 0x1p-537, 0x1p-538, 0x1p-1074, 0x0.0000000000002p-1022, UNDERFLOW_EXCEPTION);
7268 TEST_fff_f (fma, 0x1.7fffff8p-968, 0x1p-106, 0x0.000001p-1022, 0x0.0000010000001p-1022, UNDERFLOW_EXCEPTION);
7269 TEST_fff_f (fma, 0x1.4000004p-967, 0x1p-106, 0x0.000001p-1022, 0x0.0000010000003p-1022, UNDERFLOW_EXCEPTION);
7270 TEST_fff_f (fma, 0x1.4p-967, -0x1p-106, -0x0.000001p-1022, -0x0.0000010000002p-1022, UNDERFLOW_EXCEPTION);
7271 TEST_fff_f (fma, -0x1.19cab66d73e17p-959, 0x1.c7108a8c5ff51p-107, -0x0.80b0ad65d9b64p-1022, -0x0.80b0ad65d9d59p-1022, UNDERFLOW_EXCEPTION);
7272 TEST_fff_f (fma, -0x1.d2eaed6e8e9d3p-979, -0x1.4e066c62ac9ddp-63, -0x0.9245e6b003454p-1022, -0x0.9245c09c5fb5dp-1022, UNDERFLOW_EXCEPTION);
7273 TEST_fff_f (fma, 0x1.153d650bb9f06p-907, 0x1.2d01230d48407p-125, -0x0.b278d5acfc3cp-1022, -0x0.b22757123bbe9p-1022, UNDERFLOW_EXCEPTION);
7274 TEST_fff_f (fma, -0x1.fffffffffffffp-711, 0x1.fffffffffffffp-275, 0x1.fffffe00007ffp-983, 0x1.7ffffe00007ffp-983);
7275 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7276 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7277 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7278 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7279 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
7280 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
7281 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
7282 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
7283 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
7284 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x1p1023);
7285 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x1p1023);
7286 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
7287 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
7288 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7289 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7290 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
7291 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7292 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7293 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7294 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7295 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7296 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7297 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7298 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7299 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7300 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7301 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7302 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7303 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7304 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7305 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7306 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7307 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
7308 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x1p970);
7309 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x1p970);
7310 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
7312 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
7313 TEST_fff_f (fma, -0x8.03fcp+3696L, 0xf.fffffffffffffffp-6140L, 0x8.3ffffffffffffffp-2450L, -0x8.01ecp-2440L);
7314 TEST_fff_f (fma, 0x9.fcp+2033L, -0x8.000e1f000ff800fp-3613L, -0xf.fffffffffffc0ffp-1579L, -0xd.fc119fb093ed092p-1577L);
7315 TEST_fff_f (fma, 0xc.7fc000003ffffffp-1194L, 0x8.1e0003fffffffffp+15327L, -0x8.fffep+14072L, 0xc.ae9f164020effffp+14136L);
7316 TEST_fff_f (fma, -0x8.0001fc000000003p+1798L, 0xcp-2230L, 0x8.f7e000000000007p-468L, -0xc.0002f9ffee10404p-429L);
7317 TEST_fff_f (fma, 0xc.0000000000007ffp+10130L, -0x8.000000000000001p+4430L, 0xc.07000000001ffffp+14513L, -0xb.fffffffffffd7e4p+14563L);
7318 TEST_fff_f (fma, 0xb.ffffp-4777L, 0x8.000000fffffffffp-11612L, -0x0.3800fff8p-16385L, 0x5.c7fe80c7ffeffffp-16385L, UNDERFLOW_EXCEPTION);
7319 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7320 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7321 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7322 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7323 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7324 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7325 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7326 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7327 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
7328 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x1p16383L);
7329 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x1p16383L);
7330 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
7331 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
7332 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7333 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7334 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
7335 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7336 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7337 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7338 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7339 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
7340 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
7341 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
7342 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
7343 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7344 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7345 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7346 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7347 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
7348 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
7349 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
7350 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
7351 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
7352 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
7353 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
7354 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
7356 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
7357 TEST_fff_f (fma, 0x1.bb2de33e02ccbbfa6e245a7c1f71p-2584L, -0x1.6b500daf0580d987f1bc0cadfcddp-13777L, 0x1.613cd91d9fed34b33820e5ab9d8dp-16378L, -0x1.3a79fb50eb9ce887cffa0f09bd9fp-16360L);
7358 TEST_fff_f (fma, -0x1.f949b880cacb0f0c61540105321dp-5954L, -0x1.3876cec84b4140f3bd6198731b7ep-10525L, -0x0.a5dc1c6cfbc498c54fb0b504bf19p-16382L, -0x0.a5dc1c6cfbc498c54fb0b5038abbp-16382L, UNDERFLOW_EXCEPTION);
7359 TEST_fff_f (fma, -0x1.0000fffffffffp-16221L, 0x1.0000001fffff8007fep-239L, 0x0.ff87ffffffffffffe000003fffffp-16382L, 0x0.ff87ffffffffffffdffc003bff7fp-16382L, UNDERFLOW_EXCEPTION);
7360 TEST_fff_f (fma, -0x1.ac79c9376ef447f3827c9e9de008p-2228L, -0x1.5ba830022b6139e21fbe7270cad8p-6314L, 0x1.e8282b6a26bb6a9daf5c8e73e9f9p-8616L, 0x1.22f14a0253878a730cd1aee373adp-8541L);
7361 TEST_fff_f (fma, -0x1.c69749ec574caaa2ab8e97ddb9f3p+2652L, 0x1.f34235ff9d095449c29b4831b62dp+3311L, 0x1.fbe4302df23354dbd0c4d3cfe606p+5879L, -0x1.bb473bfdfb7a6e18886ce6e57eafp+5964L);
7362 TEST_fff_f (fma, -0x1.ca8835fc6ecfb5398625fc891be5p-1686L, 0x1.621e1972bbe2180e5be9dd7d8df5p-7671L, -0x1.7d2d21b73b52cf20dec2a83902a4p-9395L, -0x1.3d2322191c9c88bc68a62ab8042cp-9356L);
7363 TEST_fff_f (fma, -0x1.55cff679ec49c2541fab41fc843ep-11819L, 0x1.e60e9f464f9e8df0509647c7c971p+12325L, 0x1.eaa2a7649d765c2f564f7a5beca7p+454L, -0x1.447e29fa7e406a285f4e350fcf86p+507L);
7364 TEST_fff_f (fma, 0x1.f0e7b1454908576f2537d863cf9bp+11432L, 0x1.cdce52f09d4ca76e68706f34b5d5p-1417L, -0x1.2e986187c70f146235ea2066e486p+9979L, 0x1.c030dad3cc5643f3dd0f5619f661p+10016L);
7365 TEST_fff_f (fma, 0x1.f102f7da4a57a3a4aab620e29452p-3098L, -0x1.cc06a4ff40248f9e2dcc4b6afd84p-11727L, 0x1.d512a11126b5ac8ed8973b8580c8p-14849L, -0x1.be8f1cf737ab4d1c31c54f5ec23bp-14824L);
7366 TEST_fff_f (fma, -0x1.fc47ac7434b993cd8dcb2b431f25p-3816L, 0x1.fbc9750da8468852d84558e1db6dp-5773L, -0x1.00a98abf783f75c40fe5b7a37d86p-9607L, -0x1.f81917b166f45e763cfcc057e2adp-9588L);
7367 TEST_fff_f (fma, 0x1.00000000000007ffffffffffffffp-9045L, -0x1.ffffffffffff80000001ffffffffp+4773L, -0x1.f8p-4316L, -0x1.00000000000f88000000fffffdffp-4271L);
7368 TEST_fff_f (fma, 0x1.4e922764c90701d4a2f21d01893dp-8683L, -0x1.955a12e2d7c9447c27fa022fc865p+212L, -0x1.e9634462eaef96528b90b6944578p-8521L, -0x1.08e1783184a371943d3598e10865p-8470L);
7369 TEST_fff_f (fma, 0x1.801181509c03bdbef10d6165588cp-15131L, 0x1.ad86f8e57d3d40bfa8007780af63p-368L, -0x1.6e9df0dab1c9f1d7a6043c390741p-15507L, 0x1.417c9b2b15e2ad57dc9e0e920844p-15498L);
7370 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7371 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7372 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7373 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7374 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7375 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7376 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7377 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7378 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
7379 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x1p16383L);
7380 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x1p16383L);
7381 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
7382 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
7383 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7384 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7385 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
7386 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7387 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7388 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7389 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7390 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
7391 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
7392 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
7393 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
7394 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7395 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7396 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7397 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7398 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
7399 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
7400 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
7401 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
7402 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
7403 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
7404 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
7405 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
7413 fma_test_towardzero (void)
7415 int save_round_mode;
7416 START (fma_towardzero);
7418 save_round_mode = fegetround ();
7420 if (!fesetround (FE_TOWARDZERO))
7422 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
7423 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
7424 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
7425 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
7426 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
7427 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
7428 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
7429 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
7430 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
7431 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
7432 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
7433 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
7434 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
7435 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
7436 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
7437 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
7438 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
7439 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
7440 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
7441 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
7442 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
7443 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
7444 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
7445 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
7447 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
7448 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
7449 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
7450 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
7452 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7453 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7454 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7455 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7456 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7457 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7458 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7459 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7461 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
7462 TEST_fff_f (fma, max_value, max_value, min_value, max_value, OVERFLOW_EXCEPTION);
7463 TEST_fff_f (fma, max_value, max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
7464 TEST_fff_f (fma, max_value, -max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
7465 TEST_fff_f (fma, max_value, -max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
7466 TEST_fff_f (fma, -max_value, max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
7467 TEST_fff_f (fma, -max_value, max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
7468 TEST_fff_f (fma, -max_value, -max_value, min_value, max_value, OVERFLOW_EXCEPTION);
7469 TEST_fff_f (fma, -max_value, -max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
7472 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
7473 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7474 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7475 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7476 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7477 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7478 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7479 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7480 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7481 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
7482 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x0.ffffffp127);
7483 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x0.ffffffp127);
7484 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
7485 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
7486 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7487 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7488 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
7489 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7490 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
7491 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
7492 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7493 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7494 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, plus_zero, UNDERFLOW_EXCEPTION);
7495 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, minus_zero, UNDERFLOW_EXCEPTION);
7496 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7497 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
7498 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
7499 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
7500 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
7501 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
7502 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x0.ffffffp127);
7503 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x0.ffffffp127);
7504 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
7505 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
7506 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x0.ffffffp103);
7507 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x0.ffffffp103);
7508 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
7510 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
7511 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7512 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7513 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7514 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7515 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7516 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7517 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7518 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7519 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
7520 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x0.fffffffffffff8p1023);
7521 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x0.fffffffffffff8p1023);
7522 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
7523 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
7524 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7525 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7526 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
7527 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7528 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
7529 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
7530 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7531 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7532 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, plus_zero, UNDERFLOW_EXCEPTION);
7533 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, minus_zero, UNDERFLOW_EXCEPTION);
7534 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7535 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7536 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7537 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7538 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7539 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7540 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x0.fffffffffffff8p1023);
7541 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x0.fffffffffffff8p1023);
7542 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7543 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
7544 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x0.fffffffffffff8p970);
7545 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x0.fffffffffffff8p970);
7546 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
7548 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
7549 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7550 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7551 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7552 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7553 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7554 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7555 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7556 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7557 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
7558 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
7559 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
7560 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
7561 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
7562 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7563 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7564 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
7565 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7566 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
7567 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
7568 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7569 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
7570 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, plus_zero, UNDERFLOW_EXCEPTION);
7571 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, minus_zero, UNDERFLOW_EXCEPTION);
7572 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
7573 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7574 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7575 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7576 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7577 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
7578 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
7579 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
7580 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
7581 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
7582 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x0.ffffffffffffffffp16319L);
7583 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x0.ffffffffffffffffp16319L);
7584 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
7586 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
7587 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7588 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7589 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7590 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7591 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7592 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7593 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7594 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7595 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
7596 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
7597 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
7598 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
7599 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
7600 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7601 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7602 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
7603 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7604 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7605 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7606 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7607 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
7608 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, plus_zero, UNDERFLOW_EXCEPTION);
7609 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, minus_zero, UNDERFLOW_EXCEPTION);
7610 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
7611 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7612 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7613 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7614 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7615 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
7616 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
7617 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
7618 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
7619 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
7620 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x0.ffffffffffffffffffffffffffff8p16319L);
7621 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x0.ffffffffffffffffffffffffffff8p16319L);
7622 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
7626 fesetround (save_round_mode);
7628 END (fma_towardzero);
7633 fma_test_downward (void)
7635 int save_round_mode;
7636 START (fma_downward);
7638 save_round_mode = fegetround ();
7640 if (!fesetround (FE_DOWNWARD))
7642 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
7643 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, minus_zero);
7644 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, minus_zero);
7645 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
7646 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, minus_zero);
7647 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
7648 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
7649 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, minus_zero);
7650 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
7651 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, minus_zero);
7652 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, minus_zero);
7653 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
7654 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, minus_zero);
7655 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
7656 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
7657 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, minus_zero);
7658 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
7659 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, minus_zero);
7660 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, minus_zero);
7661 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
7662 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, minus_zero);
7663 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
7664 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
7665 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, minus_zero);
7667 TEST_fff_f (fma, 1.0, 1.0, -1.0, minus_zero);
7668 TEST_fff_f (fma, 1.0, -1.0, 1.0, minus_zero);
7669 TEST_fff_f (fma, -1.0, 1.0, 1.0, minus_zero);
7670 TEST_fff_f (fma, -1.0, -1.0, -1.0, minus_zero);
7672 TEST_fff_f (fma, min_value, min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7673 TEST_fff_f (fma, min_value, min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7674 TEST_fff_f (fma, min_value, -min_value, plus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
7675 TEST_fff_f (fma, min_value, -min_value, minus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
7676 TEST_fff_f (fma, -min_value, min_value, plus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
7677 TEST_fff_f (fma, -min_value, min_value, minus_zero, -min_subnorm_value, UNDERFLOW_EXCEPTION);
7678 TEST_fff_f (fma, -min_value, -min_value, plus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7679 TEST_fff_f (fma, -min_value, -min_value, minus_zero, plus_zero, UNDERFLOW_EXCEPTION);
7681 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
7682 TEST_fff_f (fma, max_value, max_value, min_value, max_value, OVERFLOW_EXCEPTION);
7683 TEST_fff_f (fma, max_value, max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
7684 TEST_fff_f (fma, max_value, -max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
7685 TEST_fff_f (fma, max_value, -max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
7686 TEST_fff_f (fma, -max_value, max_value, min_value, minus_infty, OVERFLOW_EXCEPTION);
7687 TEST_fff_f (fma, -max_value, max_value, -min_value, minus_infty, OVERFLOW_EXCEPTION);
7688 TEST_fff_f (fma, -max_value, -max_value, min_value, max_value, OVERFLOW_EXCEPTION);
7689 TEST_fff_f (fma, -max_value, -max_value, -min_value, max_value, OVERFLOW_EXCEPTION);
7692 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
7693 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7694 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00008p-127, UNDERFLOW_EXCEPTION);
7695 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7696 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7697 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7698 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
7699 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7700 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7701 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1p127);
7702 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x0.ffffffp127);
7703 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x1p127);
7704 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1.000002p127);
7705 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1p-126);
7706 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7707 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7708 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1.000002p-126);
7709 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7710 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
7711 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7712 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x1p-126, UNDERFLOW_EXCEPTION);
7713 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7714 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, plus_zero, UNDERFLOW_EXCEPTION);
7715 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7716 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-148, UNDERFLOW_EXCEPTION);
7717 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
7718 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
7719 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
7720 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
7721 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1p127);
7722 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x0.ffffffp127);
7723 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x1p127);
7724 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1.000002p127);
7725 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1p103);
7726 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x0.ffffffp103);
7727 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x1p103);
7728 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1.000002p103);
7730 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
7731 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7732 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000004p-1023, UNDERFLOW_EXCEPTION);
7733 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7734 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7735 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7736 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
7737 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7738 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7739 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1p1023);
7740 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x0.fffffffffffff8p1023);
7741 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x1p1023);
7742 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1.0000000000001p1023);
7743 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1p-1022);
7744 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7745 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7746 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1.0000000000001p-1022);
7747 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7748 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
7749 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7750 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x1p-1022, UNDERFLOW_EXCEPTION);
7751 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7752 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, plus_zero, UNDERFLOW_EXCEPTION);
7753 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7754 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1073, UNDERFLOW_EXCEPTION);
7755 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7756 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7757 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7758 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7759 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7760 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x0.fffffffffffff8p1023);
7761 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7762 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1.0000000000001p1023);
7763 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1p970);
7764 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x0.fffffffffffff8p970);
7765 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x1p970);
7766 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1.0000000000001p970);
7768 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
7769 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7770 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000008p-16383L, UNDERFLOW_EXCEPTION);
7771 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7772 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7773 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7774 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7775 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7776 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7777 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1p16383L);
7778 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
7779 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x1p16383L);
7780 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1.0000000000000002p16383L);
7781 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1p-16382L);
7782 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7783 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7784 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1.0000000000000002p-16382L);
7785 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7786 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
7787 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7788 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7789 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
7790 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, plus_zero, UNDERFLOW_EXCEPTION);
7791 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
7792 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16444L, UNDERFLOW_EXCEPTION);
7793 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7794 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7795 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
7796 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
7797 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
7798 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x0.ffffffffffffffffp16383L);
7799 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
7800 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1.0000000000000002p16383L);
7801 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
7802 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x0.ffffffffffffffffp16319L);
7803 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
7804 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1.0000000000000002p16319L);
7806 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
7807 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
7808 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7809 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7810 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7811 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7812 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7813 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7814 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7815 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1p16383L);
7816 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
7817 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x1p16383L);
7818 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1.0000000000000000000000000001p16383L);
7819 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1p-16382L);
7820 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7821 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7822 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1.0000000000000000000000000001p-16382L);
7823 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7824 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7825 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
7826 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x1p-16382L, UNDERFLOW_EXCEPTION);
7827 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
7828 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, plus_zero, UNDERFLOW_EXCEPTION);
7829 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
7830 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16493L, UNDERFLOW_EXCEPTION);
7831 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7832 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7833 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
7834 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
7835 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
7836 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x0.ffffffffffffffffffffffffffff8p16383L);
7837 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
7838 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1.0000000000000000000000000001p16383L);
7839 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
7840 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x0.ffffffffffffffffffffffffffff8p16319L);
7841 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
7842 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1.0000000000000000000000000001p16319L);
7846 fesetround (save_round_mode);
7853 fma_test_upward (void)
7855 int save_round_mode;
7858 save_round_mode = fegetround ();
7860 if (!fesetround (FE_UPWARD))
7862 TEST_fff_f (fma, plus_zero, plus_zero, plus_zero, plus_zero);
7863 TEST_fff_f (fma, plus_zero, plus_zero, minus_zero, plus_zero);
7864 TEST_fff_f (fma, plus_zero, minus_zero, plus_zero, plus_zero);
7865 TEST_fff_f (fma, plus_zero, minus_zero, minus_zero, minus_zero);
7866 TEST_fff_f (fma, minus_zero, plus_zero, plus_zero, plus_zero);
7867 TEST_fff_f (fma, minus_zero, plus_zero, minus_zero, minus_zero);
7868 TEST_fff_f (fma, minus_zero, minus_zero, plus_zero, plus_zero);
7869 TEST_fff_f (fma, minus_zero, minus_zero, minus_zero, plus_zero);
7870 TEST_fff_f (fma, 1.0, plus_zero, plus_zero, plus_zero);
7871 TEST_fff_f (fma, 1.0, plus_zero, minus_zero, plus_zero);
7872 TEST_fff_f (fma, 1.0, minus_zero, plus_zero, plus_zero);
7873 TEST_fff_f (fma, 1.0, minus_zero, minus_zero, minus_zero);
7874 TEST_fff_f (fma, -1.0, plus_zero, plus_zero, plus_zero);
7875 TEST_fff_f (fma, -1.0, plus_zero, minus_zero, minus_zero);
7876 TEST_fff_f (fma, -1.0, minus_zero, plus_zero, plus_zero);
7877 TEST_fff_f (fma, -1.0, minus_zero, minus_zero, plus_zero);
7878 TEST_fff_f (fma, plus_zero, 1.0, plus_zero, plus_zero);
7879 TEST_fff_f (fma, plus_zero, 1.0, minus_zero, plus_zero);
7880 TEST_fff_f (fma, plus_zero, -1.0, plus_zero, plus_zero);
7881 TEST_fff_f (fma, plus_zero, -1.0, minus_zero, minus_zero);
7882 TEST_fff_f (fma, minus_zero, 1.0, plus_zero, plus_zero);
7883 TEST_fff_f (fma, minus_zero, 1.0, minus_zero, minus_zero);
7884 TEST_fff_f (fma, minus_zero, -1.0, plus_zero, plus_zero);
7885 TEST_fff_f (fma, minus_zero, -1.0, minus_zero, plus_zero);
7887 TEST_fff_f (fma, 1.0, 1.0, -1.0, plus_zero);
7888 TEST_fff_f (fma, 1.0, -1.0, 1.0, plus_zero);
7889 TEST_fff_f (fma, -1.0, 1.0, 1.0, plus_zero);
7890 TEST_fff_f (fma, -1.0, -1.0, -1.0, plus_zero);
7892 TEST_fff_f (fma, min_value, min_value, plus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
7893 TEST_fff_f (fma, min_value, min_value, minus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
7894 TEST_fff_f (fma, min_value, -min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7895 TEST_fff_f (fma, min_value, -min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7896 TEST_fff_f (fma, -min_value, min_value, plus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7897 TEST_fff_f (fma, -min_value, min_value, minus_zero, minus_zero, UNDERFLOW_EXCEPTION);
7898 TEST_fff_f (fma, -min_value, -min_value, plus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
7899 TEST_fff_f (fma, -min_value, -min_value, minus_zero, min_subnorm_value, UNDERFLOW_EXCEPTION);
7901 #if !(defined TEST_LDOUBLE && LDBL_MANT_DIG == 106) /* Bug 13304. */
7902 TEST_fff_f (fma, max_value, max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
7903 TEST_fff_f (fma, max_value, max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
7904 TEST_fff_f (fma, max_value, -max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
7905 TEST_fff_f (fma, max_value, -max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
7906 TEST_fff_f (fma, -max_value, max_value, min_value, -max_value, OVERFLOW_EXCEPTION);
7907 TEST_fff_f (fma, -max_value, max_value, -min_value, -max_value, OVERFLOW_EXCEPTION);
7908 TEST_fff_f (fma, -max_value, -max_value, min_value, plus_infty, OVERFLOW_EXCEPTION);
7909 TEST_fff_f (fma, -max_value, -max_value, -min_value, plus_infty, OVERFLOW_EXCEPTION);
7912 #if defined (TEST_FLOAT) && FLT_MANT_DIG == 24
7913 TEST_fff_f (fma, 0x1.4p-126, 0x1.000004p-1, 0x1p-128, 0x1.c00008p-127, UNDERFLOW_EXCEPTION);
7914 TEST_fff_f (fma, -0x1.4p-126, 0x1.000004p-1, -0x1p-128, -0x1.c00004p-127, UNDERFLOW_EXCEPTION);
7915 TEST_fff_f (fma, 0x1.fffff8p-126, 0x1.000002p-1, 0x1p-149, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7916 TEST_fff_f (fma, -0x1.fffff8p-126, 0x1.000002p-1, -0x1p-149, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7917 TEST_fff_f (fma, 0x1p-149, 0x1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
7918 TEST_fff_f (fma, -0x1p-149, 0x1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7919 TEST_fff_f (fma, 0x1p-149, 0x1.1p-1, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7920 TEST_fff_f (fma, -0x1p-149, 0x1.1p-1, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7921 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p127, 0x1.000002p127);
7922 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p127, 0x1p127);
7923 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p127, -0x0.ffffffp127);
7924 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p127, -0x1p127);
7925 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-126, 0x1.000002p-126);
7926 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-126, 0x1p-126, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7927 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7928 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-126, -0x1p-126);
7929 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x0.fffffep-126, 0x1p-126, UNDERFLOW_EXCEPTION);
7930 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x0.fffffep-126, 0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7931 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x0.fffffep-126, -0x0.fffffcp-126, UNDERFLOW_EXCEPTION);
7932 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x0.fffffep-126, -0x0.fffffep-126, UNDERFLOW_EXCEPTION);
7933 TEST_fff_f (fma, 0x1p-149, 0x1p-149, 0x1p-149, 0x1p-148, UNDERFLOW_EXCEPTION);
7934 TEST_fff_f (fma, 0x1p-149, -0x1p-149, 0x1p-149, 0x1p-149, UNDERFLOW_EXCEPTION);
7935 TEST_fff_f (fma, 0x1p-149, 0x1p-149, -0x1p-149, minus_zero, UNDERFLOW_EXCEPTION);
7936 TEST_fff_f (fma, 0x1p-149, -0x1p-149, -0x1p-149, -0x1p-149, UNDERFLOW_EXCEPTION);
7937 TEST_fff_f (fma, 0x0.fffp0, 0x0.fffp0, -0x0.ffep0, 0x1p-24);
7938 TEST_fff_f (fma, 0x0.fffp0, -0x0.fffp0, 0x0.ffep0, -0x1p-24);
7939 TEST_fff_f (fma, -0x0.fffp0, 0x0.fffp0, 0x0.ffep0, -0x1p-24);
7940 TEST_fff_f (fma, -0x0.fffp0, -0x0.fffp0, -0x0.ffep0, 0x1p-24);
7941 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p127, 0x1.000002p127);
7942 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p127, 0x1p127);
7943 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p127, -0x0.ffffffp127);
7944 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p127, -0x1p127);
7945 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, 0x1p103, 0x1.000002p103);
7946 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, 0x1p103, 0x1p103);
7947 TEST_fff_f (fma, 0x1.000002p-126, 0x1.000002p-26, -0x1p103, -0x0.ffffffp103);
7948 TEST_fff_f (fma, 0x1.000002p-126, -0x1.000002p-26, -0x1p103, -0x1p103);
7950 #if defined (TEST_DOUBLE) && DBL_MANT_DIG == 53
7951 TEST_fff_f (fma, 0x1.4p-1022, 0x1.0000000000002p-1, 0x1p-1024, 0x1.c000000000004p-1023, UNDERFLOW_EXCEPTION);
7952 TEST_fff_f (fma, -0x1.4p-1022, 0x1.0000000000002p-1, -0x1p-1024, -0x1.c000000000002p-1023, UNDERFLOW_EXCEPTION);
7953 TEST_fff_f (fma, 0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, 0x1p-1074, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7954 TEST_fff_f (fma, -0x1.ffffffffffffcp-1022, 0x1.0000000000001p-1, -0x1p-1074, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7955 TEST_fff_f (fma, 0x1p-1074, 0x1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
7956 TEST_fff_f (fma, -0x1p-1074, 0x1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7957 TEST_fff_f (fma, 0x1p-1074, 0x1.1p-1, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7958 TEST_fff_f (fma, -0x1p-1074, 0x1.1p-1, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7959 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p1023, 0x1.0000000000001p1023);
7960 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p1023, 0x1p1023);
7961 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p1023, -0x0.fffffffffffff8p1023);
7962 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p1023, -0x1p1023);
7963 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1022, 0x1.0000000000001p-1022);
7964 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1022, 0x1p-1022, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7965 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7966 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1022, -0x1p-1022);
7967 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x0.fffffffffffffp-1022, 0x1p-1022, UNDERFLOW_EXCEPTION);
7968 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x0.fffffffffffffp-1022, 0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7969 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.ffffffffffffep-1022, UNDERFLOW_EXCEPTION);
7970 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x0.fffffffffffffp-1022, -0x0.fffffffffffffp-1022, UNDERFLOW_EXCEPTION);
7971 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, 0x1p-1074, 0x1p-1073, UNDERFLOW_EXCEPTION);
7972 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, 0x1p-1074, 0x1p-1074, UNDERFLOW_EXCEPTION);
7973 TEST_fff_f (fma, 0x1p-1074, 0x1p-1074, -0x1p-1074, minus_zero, UNDERFLOW_EXCEPTION);
7974 TEST_fff_f (fma, 0x1p-1074, -0x1p-1074, -0x1p-1074, -0x1p-1074, UNDERFLOW_EXCEPTION);
7975 TEST_fff_f (fma, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7976 TEST_fff_f (fma, 0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7977 TEST_fff_f (fma, -0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0, 0x0.fffffffffffffp0, -0x1p-106);
7978 TEST_fff_f (fma, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0, -0x0.fffffffffffffp0, 0x1p-106);
7979 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p1023, 0x1.0000000000001p1023);
7980 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p1023, 0x1p1023);
7981 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p1023, -0x0.fffffffffffff8p1023);
7982 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p1023, -0x1p1023);
7983 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, 0x1p970, 0x1.0000000000001p970);
7984 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, 0x1p970, 0x1p970);
7985 TEST_fff_f (fma, 0x1.0000000000001p-1022, 0x1.0000000000001p-55, -0x1p970, -0x0.fffffffffffff8p970);
7986 TEST_fff_f (fma, 0x1.0000000000001p-1022, -0x1.0000000000001p-55, -0x1p970, -0x1p970);
7988 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 64
7989 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000004p-1L, 0x1p-16384L, 0x1.c000000000000008p-16383L, UNDERFLOW_EXCEPTION);
7990 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000004p-1L, -0x1p-16384L, -0x1.c000000000000004p-16383L, UNDERFLOW_EXCEPTION);
7991 TEST_fff_f (fma, 0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, 0x1p-16445L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7992 TEST_fff_f (fma, -0x1.fffffffffffffff8p-16382L, 0x1.0000000000000002p-1L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7993 TEST_fff_f (fma, 0x1p-16445L, 0x1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
7994 TEST_fff_f (fma, -0x1p-16445L, 0x1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7995 TEST_fff_f (fma, 0x1p-16445L, 0x1.1p-1L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
7996 TEST_fff_f (fma, -0x1p-16445L, 0x1.1p-1L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
7997 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p16383L, 0x1.0000000000000002p16383L);
7998 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p16383L, 0x1p16383L);
7999 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
8000 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p16383L, -0x1p16383L);
8001 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16382L, 0x1.0000000000000002p-16382L);
8002 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8003 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8004 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16382L, -0x1p-16382L);
8005 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8006 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x0.fffffffffffffffep-16382L, 0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8007 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffcp-16382L, UNDERFLOW_EXCEPTION);
8008 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x0.fffffffffffffffep-16382L, -0x0.fffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8009 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, 0x1p-16445L, 0x1p-16444L, UNDERFLOW_EXCEPTION);
8010 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, 0x1p-16445L, 0x1p-16445L, UNDERFLOW_EXCEPTION);
8011 TEST_fff_f (fma, 0x1p-16445L, 0x1p-16445L, -0x1p-16445L, minus_zero, UNDERFLOW_EXCEPTION);
8012 TEST_fff_f (fma, 0x1p-16445L, -0x1p-16445L, -0x1p-16445L, -0x1p-16445L, UNDERFLOW_EXCEPTION);
8013 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8014 TEST_fff_f (fma, 0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8015 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffffffep0L, -0x1p-128L);
8016 TEST_fff_f (fma, -0x0.ffffffffffffffffp0L, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffffffep0L, 0x1p-128L);
8017 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16383L, 0x1.0000000000000002p16383L);
8018 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16383L, 0x1p16383L);
8019 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16383L, -0x0.ffffffffffffffffp16383L);
8020 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16383L, -0x1p16383L);
8021 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, 0x1p16319L, 0x1.0000000000000002p16319L);
8022 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, 0x1p16319L, 0x1p16319L);
8023 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, 0x1.0000000000000002p-66L, -0x1p16319L, -0x0.ffffffffffffffffp16319L);
8024 TEST_fff_f (fma, 0x1.0000000000000002p-16382L, -0x1.0000000000000002p-66L, -0x1p16319L, -0x1p16319L);
8026 #if defined (TEST_LDOUBLE) && LDBL_MANT_DIG == 113
8027 TEST_fff_f (fma, 0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, 0x1p-16384L, 0x1.c000000000000000000000000004p-16383L, UNDERFLOW_EXCEPTION);
8028 TEST_fff_f (fma, -0x1.4p-16382L, 0x1.0000000000000000000000000002p-1L, -0x1p-16384L, -0x1.c000000000000000000000000002p-16383L, UNDERFLOW_EXCEPTION);
8029 TEST_fff_f (fma, 0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, 0x1p-16494L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8030 TEST_fff_f (fma, -0x1.fffffffffffffffffffffffffffcp-16382L, 0x1.0000000000000000000000000001p-1L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8031 TEST_fff_f (fma, 0x1p-16494L, 0x1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8032 TEST_fff_f (fma, -0x1p-16494L, 0x1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8033 TEST_fff_f (fma, 0x1p-16494L, 0x1.1p-1L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8034 TEST_fff_f (fma, -0x1p-16494L, 0x1.1p-1L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8035 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p16383L, 0x1.0000000000000000000000000001p16383L);
8036 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p16383L, 0x1p16383L);
8037 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
8038 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p16383L, -0x1p16383L);
8039 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16382L, 0x1.0000000000000000000000000001p-16382L);
8040 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION_BEFORE_ROUNDING);
8041 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8042 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16382L, -0x1p-16382L);
8043 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x1p-16382L, UNDERFLOW_EXCEPTION);
8044 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x0.ffffffffffffffffffffffffffffp-16382L, 0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8045 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.fffffffffffffffffffffffffffep-16382L, UNDERFLOW_EXCEPTION);
8046 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x0.ffffffffffffffffffffffffffffp-16382L, -0x0.ffffffffffffffffffffffffffffp-16382L, UNDERFLOW_EXCEPTION);
8047 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, 0x1p-16494L, 0x1p-16493L, UNDERFLOW_EXCEPTION);
8048 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, 0x1p-16494L, 0x1p-16494L, UNDERFLOW_EXCEPTION);
8049 TEST_fff_f (fma, 0x1p-16494L, 0x1p-16494L, -0x1p-16494L, minus_zero, UNDERFLOW_EXCEPTION);
8050 TEST_fff_f (fma, 0x1p-16494L, -0x1p-16494L, -0x1p-16494L, -0x1p-16494L, UNDERFLOW_EXCEPTION);
8051 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8052 TEST_fff_f (fma, 0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8053 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffffffffffffffffffffffffp0L, -0x1p-226L);
8054 TEST_fff_f (fma, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffffffffffffffffffffffffp0L, 0x1p-226L);
8055 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1.0000000000000000000000000001p16383L);
8056 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16383L, 0x1p16383L);
8057 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x0.ffffffffffffffffffffffffffff8p16383L);
8058 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16383L, -0x1p16383L);
8059 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1.0000000000000000000000000001p16319L);
8060 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, 0x1p16319L, 0x1p16319L);
8061 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, 0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x0.ffffffffffffffffffffffffffff8p16319L);
8062 TEST_fff_f (fma, 0x1.0000000000000000000000000001p-16382L, -0x1.0000000000000000000000000001p-66L, -0x1p16319L, -0x1p16319L);
8066 fesetround (save_round_mode);
8077 TEST_ff_f (fmax, 0, 0, 0);
8078 TEST_ff_f (fmax, minus_zero, minus_zero, minus_zero);
8079 TEST_ff_f (fmax, 9, 0, 9);
8080 TEST_ff_f (fmax, 0, 9, 9);
8081 TEST_ff_f (fmax, -9, 0, 0);
8082 TEST_ff_f (fmax, 0, -9, 0);
8084 TEST_ff_f (fmax, plus_infty, 9, plus_infty);
8085 TEST_ff_f (fmax, 0, plus_infty, plus_infty);
8086 TEST_ff_f (fmax, -9, plus_infty, plus_infty);
8087 TEST_ff_f (fmax, plus_infty, -9, plus_infty);
8089 TEST_ff_f (fmax, minus_infty, 9, 9);
8090 TEST_ff_f (fmax, minus_infty, -9, -9);
8091 TEST_ff_f (fmax, 9, minus_infty, 9);
8092 TEST_ff_f (fmax, -9, minus_infty, -9);
8094 TEST_ff_f (fmax, 0, qnan_value, 0);
8095 TEST_ff_f (fmax, 9, qnan_value, 9);
8096 TEST_ff_f (fmax, -9, qnan_value, -9);
8097 TEST_ff_f (fmax, qnan_value, 0, 0);
8098 TEST_ff_f (fmax, qnan_value, 9, 9);
8099 TEST_ff_f (fmax, qnan_value, -9, -9);
8100 TEST_ff_f (fmax, plus_infty, qnan_value, plus_infty);
8101 TEST_ff_f (fmax, minus_infty, qnan_value, minus_infty);
8102 TEST_ff_f (fmax, qnan_value, plus_infty, plus_infty);
8103 TEST_ff_f (fmax, qnan_value, minus_infty, minus_infty);
8104 TEST_ff_f (fmax, qnan_value, qnan_value, qnan_value);
8115 TEST_ff_f (fmin, 0, 0, 0);
8116 TEST_ff_f (fmin, minus_zero, minus_zero, minus_zero);
8117 TEST_ff_f (fmin, 9, 0, 0);
8118 TEST_ff_f (fmin, 0, 9, 0);
8119 TEST_ff_f (fmin, -9, 0, -9);
8120 TEST_ff_f (fmin, 0, -9, -9);
8122 TEST_ff_f (fmin, plus_infty, 9, 9);
8123 TEST_ff_f (fmin, 9, plus_infty, 9);
8124 TEST_ff_f (fmin, plus_infty, -9, -9);
8125 TEST_ff_f (fmin, -9, plus_infty, -9);
8126 TEST_ff_f (fmin, minus_infty, 9, minus_infty);
8127 TEST_ff_f (fmin, minus_infty, -9, minus_infty);
8128 TEST_ff_f (fmin, 9, minus_infty, minus_infty);
8129 TEST_ff_f (fmin, -9, minus_infty, minus_infty);
8131 TEST_ff_f (fmin, 0, qnan_value, 0);
8132 TEST_ff_f (fmin, 9, qnan_value, 9);
8133 TEST_ff_f (fmin, -9, qnan_value, -9);
8134 TEST_ff_f (fmin, qnan_value, 0, 0);
8135 TEST_ff_f (fmin, qnan_value, 9, 9);
8136 TEST_ff_f (fmin, qnan_value, -9, -9);
8137 TEST_ff_f (fmin, plus_infty, qnan_value, plus_infty);
8138 TEST_ff_f (fmin, minus_infty, qnan_value, minus_infty);
8139 TEST_ff_f (fmin, qnan_value, plus_infty, plus_infty);
8140 TEST_ff_f (fmin, qnan_value, minus_infty, minus_infty);
8141 TEST_ff_f (fmin, qnan_value, qnan_value, qnan_value);
8151 FUNC(fmod) (6.5, 2.3L);
8152 if (errno == ENOSYS)
8153 /* Function not implemented. */
8158 /* fmod (+0, y) == +0 for y != 0. */
8159 TEST_ff_f (fmod, 0, 3, 0);
8161 /* fmod (-0, y) == -0 for y != 0. */
8162 TEST_ff_f (fmod, minus_zero, 3, minus_zero);
8164 /* fmod (+inf, y) == qNaN plus invalid exception. */
8166 TEST_ff_f (fmod, plus_infty, 3, qnan_value, INVALID_EXCEPTION);
8167 check_int ("errno for fmod(Inf,3) unchanged", errno, EDOM, 0, 0, 0);
8168 /* fmod (-inf, y) == qNaN plus invalid exception. */
8170 TEST_ff_f (fmod, minus_infty, 3, qnan_value, INVALID_EXCEPTION);
8171 check_int ("errno for fmod(-Inf,3) unchanged", errno, EDOM, 0, 0, 0);
8172 /* fmod (x, +0) == qNaN plus invalid exception. */
8174 TEST_ff_f (fmod, 3, 0, qnan_value, INVALID_EXCEPTION);
8175 check_int ("errno for fmod(3,0) unchanged", errno, EDOM, 0, 0, 0);
8176 /* fmod (x, -0) == qNaN plus invalid exception. */
8177 TEST_ff_f (fmod, 3, minus_zero, qnan_value, INVALID_EXCEPTION);
8179 /* fmod (x, +inf) == x for x not infinite. */
8180 TEST_ff_f (fmod, 3.0, plus_infty, 3.0);
8181 /* fmod (x, -inf) == x for x not infinite. */
8182 TEST_ff_f (fmod, 3.0, minus_infty, 3.0);
8184 TEST_ff_f (fmod, qnan_value, qnan_value, qnan_value);
8186 TEST_ff_f (fmod, 6.5, 2.25L, 2.0L);
8187 TEST_ff_f (fmod, -6.5, 2.25L, -2.0L);
8188 TEST_ff_f (fmod, 6.5, -2.25L, 2.0L);
8189 TEST_ff_f (fmod, -6.5, -2.25L, -2.0L);
8191 TEST_ff_f (fmod, 0x0.fffffep-126L, 0x1p-149L, plus_zero);
8193 TEST_ff_f (fmod, 0x0.fffffffffffffp-1022L, 0x1p-1074L, plus_zero);
8195 #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
8196 TEST_ff_f (fmod, 0x0.fffffffffffffffep-16382L, 0x1p-16445L, plus_zero);
8204 fpclassify_test (void)
8208 TEST_f_i (fpclassify, qnan_value, FP_NAN);
8209 TEST_f_i (fpclassify, plus_infty, FP_INFINITE);
8210 TEST_f_i (fpclassify, minus_infty, FP_INFINITE);
8211 TEST_f_i (fpclassify, plus_zero, FP_ZERO);
8212 TEST_f_i (fpclassify, minus_zero, FP_ZERO);
8213 TEST_f_i (fpclassify, 1000, FP_NORMAL);
8214 TEST_f_i (fpclassify, min_subnorm_value, FP_SUBNORMAL);
8227 TEST_fI_f1 (frexp, plus_infty, plus_infty, IGNORE);
8228 TEST_fI_f1 (frexp, minus_infty, minus_infty, IGNORE);
8229 TEST_fI_f1 (frexp, qnan_value, qnan_value, IGNORE);
8231 TEST_fI_f1 (frexp, 0.0, 0.0, 0.0);
8232 TEST_fI_f1 (frexp, minus_zero, minus_zero, 0.0);
8234 TEST_fI_f1 (frexp, 12.8L, 0.8L, 4);
8235 TEST_fI_f1 (frexp, -27.34L, -0.854375L, 5);
8247 if (errno == ENOSYS)
8248 /* Function not implemented. */
8253 TEST_f_f (gamma, plus_infty, plus_infty);
8254 TEST_f_f (gamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8255 TEST_f_f (gamma, -3, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8256 TEST_f_f (gamma, minus_infty, plus_infty);
8257 TEST_f_f (gamma, qnan_value, qnan_value);
8259 TEST_f_f1 (gamma, 1, 0, 1);
8260 TEST_f_f1 (gamma, 3, M_LN2l, 1);
8262 TEST_f_f1 (gamma, 0.5, M_LOG_SQRT_PIl, 1);
8263 TEST_f_f1 (gamma, -0.5, M_LOG_2_SQRT_PIl, -1);
8272 FUNC(hypot) (0.7L, 12.4L);
8273 if (errno == ENOSYS)
8274 /* Function not implemented. */
8279 TEST_ff_f (hypot, plus_infty, 1, plus_infty, IGNORE_ZERO_INF_SIGN);
8280 TEST_ff_f (hypot, minus_infty, 1, plus_infty, IGNORE_ZERO_INF_SIGN);
8283 TEST_ff_f (hypot, plus_infty, qnan_value, plus_infty);
8284 TEST_ff_f (hypot, minus_infty, qnan_value, plus_infty);
8285 TEST_ff_f (hypot, qnan_value, plus_infty, plus_infty);
8286 TEST_ff_f (hypot, qnan_value, minus_infty, plus_infty);
8289 TEST_ff_f (hypot, qnan_value, qnan_value, qnan_value);
8291 /* hypot (x,y) == hypot (+-x, +-y) */
8292 TEST_ff_f (hypot, 0.7L, 12.4L, 12.419742348374220601176836866763271L);
8293 TEST_ff_f (hypot, -0.7L, 12.4L, 12.419742348374220601176836866763271L);
8294 TEST_ff_f (hypot, 0.7L, -12.4L, 12.419742348374220601176836866763271L);
8295 TEST_ff_f (hypot, -0.7L, -12.4L, 12.419742348374220601176836866763271L);
8296 TEST_ff_f (hypot, 12.4L, 0.7L, 12.419742348374220601176836866763271L);
8297 TEST_ff_f (hypot, -12.4L, 0.7L, 12.419742348374220601176836866763271L);
8298 TEST_ff_f (hypot, 12.4L, -0.7L, 12.419742348374220601176836866763271L);
8299 TEST_ff_f (hypot, -12.4L, -0.7L, 12.419742348374220601176836866763271L);
8301 /* hypot (x,0) == fabs (x) */
8302 TEST_ff_f (hypot, 0.75L, 0, 0.75L);
8303 TEST_ff_f (hypot, -0.75L, 0, 0.75L);
8304 TEST_ff_f (hypot, -5.7e7, 0, 5.7e7L);
8306 TEST_ff_f (hypot, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
8308 TEST_ff_f (hypot, 1.0L, 0x1p-61L, 1.0L);
8309 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
8310 TEST_ff_f (hypot, 0x1.23456789abcdef0123456789ab8p-500L, 0x1.23456789abcdef0123456789ab8p-500L, 4.9155782399407039128612180934736799735113e-151L);
8313 #if !(defined TEST_FLOAT && defined TEST_INLINE)
8314 TEST_ff_f (hypot, 0x3p125L, 0x4p125L, 0x5p125L);
8315 TEST_ff_f (hypot, 0x1.234566p-126L, 0x1.234566p-126L, 1.891441686191081936598531534017449451173e-38L);
8318 #if !defined TEST_FLOAT && !(defined TEST_DOUBLE && defined TEST_INLINE)
8319 TEST_ff_f (hypot, 0x3p1021L, 0x4p1021L, 0x5p1021L);
8322 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384 && !defined TEST_INLINE
8323 TEST_ff_f (hypot, 0x3p16381L, 0x4p16381L, 0x5p16381L);
8335 TEST_f_i (ilogb, 1, 0);
8336 TEST_f_i (ilogb, M_El, 1);
8337 TEST_f_i (ilogb, 1024, 10);
8338 TEST_f_i (ilogb, -2000, 10);
8340 /* ilogb (0.0) == FP_ILOGB0 plus invalid exception */
8342 TEST_f_i (ilogb, 0.0, FP_ILOGB0, INVALID_EXCEPTION);
8343 check_int ("errno for ilogb(0.0) unchanged", errno, EDOM, 0, 0, 0);
8344 /* ilogb (qNaN) == FP_ILOGBNAN plus invalid exception */
8346 TEST_f_i (ilogb, qnan_value, FP_ILOGBNAN, INVALID_EXCEPTION);
8347 check_int ("errno for ilogb(qNaN) unchanged", errno, EDOM, 0, 0, 0);
8348 /* ilogb (inf) == INT_MAX plus invalid exception */
8350 TEST_f_i (ilogb, plus_infty, INT_MAX, INVALID_EXCEPTION);
8351 check_int ("errno for ilogb(Inf) unchanged", errno, EDOM, 0, 0, 0);
8352 /* ilogb (-inf) == INT_MAX plus invalid exception */
8354 TEST_f_i (ilogb, minus_infty, INT_MAX, INVALID_EXCEPTION);
8355 check_int ("errno for ilogb(-Inf) unchanged", errno, EDOM, 0, 0, 0);
8361 isfinite_test (void)
8365 TEST_f_b (isfinite, 0, 1);
8366 TEST_f_b (isfinite, minus_zero, 1);
8367 TEST_f_b (isfinite, 10, 1);
8368 TEST_f_b (isfinite, min_subnorm_value, 1);
8369 TEST_f_b (isfinite, plus_infty, 0);
8370 TEST_f_b (isfinite, minus_infty, 0);
8371 TEST_f_b (isfinite, qnan_value, 0);
8377 isgreater_test (void)
8381 TEST_ff_i (isgreater, minus_zero, minus_zero, 0);
8382 TEST_ff_i (isgreater, minus_zero, plus_zero, 0);
8383 TEST_ff_i (isgreater, minus_zero, (FLOAT) 1, 0);
8384 TEST_ff_i (isgreater, minus_zero, qnan_value, 0);
8385 TEST_ff_i (isgreater, plus_zero, minus_zero, 0);
8386 TEST_ff_i (isgreater, plus_zero, plus_zero, 0);
8387 TEST_ff_i (isgreater, plus_zero, (FLOAT) 1, 0);
8388 TEST_ff_i (isgreater, plus_zero, qnan_value, 0);
8389 TEST_ff_i (isgreater, (FLOAT) 1, minus_zero, 1);
8390 TEST_ff_i (isgreater, (FLOAT) 1, plus_zero, 1);
8391 TEST_ff_i (isgreater, (FLOAT) 1, (FLOAT) 1, 0);
8392 TEST_ff_i (isgreater, (FLOAT) 1, qnan_value, 0);
8393 TEST_ff_i (isgreater, qnan_value, minus_zero, 0);
8394 TEST_ff_i (isgreater, qnan_value, plus_zero, 0);
8395 TEST_ff_i (isgreater, qnan_value, (FLOAT) 1, 0);
8396 TEST_ff_i (isgreater, qnan_value, qnan_value, 0);
8402 isgreaterequal_test (void)
8404 START (isgreaterequal);
8406 TEST_ff_i (isgreaterequal, minus_zero, minus_zero, 1);
8407 TEST_ff_i (isgreaterequal, minus_zero, plus_zero, 1);
8408 TEST_ff_i (isgreaterequal, minus_zero, (FLOAT) 1, 0);
8409 TEST_ff_i (isgreaterequal, minus_zero, qnan_value, 0);
8410 TEST_ff_i (isgreaterequal, plus_zero, minus_zero, 1);
8411 TEST_ff_i (isgreaterequal, plus_zero, plus_zero, 1);
8412 TEST_ff_i (isgreaterequal, plus_zero, (FLOAT) 1, 0);
8413 TEST_ff_i (isgreaterequal, plus_zero, qnan_value, 0);
8414 TEST_ff_i (isgreaterequal, (FLOAT) 1, minus_zero, 1);
8415 TEST_ff_i (isgreaterequal, (FLOAT) 1, plus_zero, 1);
8416 TEST_ff_i (isgreaterequal, (FLOAT) 1, (FLOAT) 1, 1);
8417 TEST_ff_i (isgreaterequal, (FLOAT) 1, qnan_value, 0);
8418 TEST_ff_i (isgreaterequal, qnan_value, minus_zero, 0);
8419 TEST_ff_i (isgreaterequal, qnan_value, plus_zero, 0);
8420 TEST_ff_i (isgreaterequal, qnan_value, (FLOAT) 1, 0);
8421 TEST_ff_i (isgreaterequal, qnan_value, qnan_value, 0);
8423 END (isgreaterequal);
8431 TEST_f_b (isinf, 0, 0);
8432 TEST_f_b (isinf, minus_zero, 0);
8433 TEST_f_b (isinf, 10, 0);
8434 TEST_f_b (isinf, min_subnorm_value, 0);
8435 TEST_f_b (isinf, plus_infty, 1);
8436 TEST_f_b (isinf, minus_infty, 1);
8437 TEST_f_b (isinf, qnan_value, 0);
8447 TEST_ff_i (isless, minus_zero, minus_zero, 0);
8448 TEST_ff_i (isless, minus_zero, plus_zero, 0);
8449 TEST_ff_i (isless, minus_zero, (FLOAT) 1, 1);
8450 TEST_ff_i (isless, minus_zero, qnan_value, 0);
8451 TEST_ff_i (isless, plus_zero, minus_zero, 0);
8452 TEST_ff_i (isless, plus_zero, plus_zero, 0);
8453 TEST_ff_i (isless, plus_zero, (FLOAT) 1, 1);
8454 TEST_ff_i (isless, plus_zero, qnan_value, 0);
8455 TEST_ff_i (isless, (FLOAT) 1, minus_zero, 0);
8456 TEST_ff_i (isless, (FLOAT) 1, plus_zero, 0);
8457 TEST_ff_i (isless, (FLOAT) 1, (FLOAT) 1, 0);
8458 TEST_ff_i (isless, (FLOAT) 1, qnan_value, 0);
8459 TEST_ff_i (isless, qnan_value, minus_zero, 0);
8460 TEST_ff_i (isless, qnan_value, plus_zero, 0);
8461 TEST_ff_i (isless, qnan_value, (FLOAT) 1, 0);
8462 TEST_ff_i (isless, qnan_value, qnan_value, 0);
8468 islessequal_test (void)
8470 START (islessequal);
8472 TEST_ff_i (islessequal, minus_zero, minus_zero, 1);
8473 TEST_ff_i (islessequal, minus_zero, plus_zero, 1);
8474 TEST_ff_i (islessequal, minus_zero, (FLOAT) 1, 1);
8475 TEST_ff_i (islessequal, minus_zero, qnan_value, 0);
8476 TEST_ff_i (islessequal, plus_zero, minus_zero, 1);
8477 TEST_ff_i (islessequal, plus_zero, plus_zero, 1);
8478 TEST_ff_i (islessequal, plus_zero, (FLOAT) 1, 1);
8479 TEST_ff_i (islessequal, plus_zero, qnan_value, 0);
8480 TEST_ff_i (islessequal, (FLOAT) 1, minus_zero, 0);
8481 TEST_ff_i (islessequal, (FLOAT) 1, plus_zero, 0);
8482 TEST_ff_i (islessequal, (FLOAT) 1, (FLOAT) 1, 1);
8483 TEST_ff_i (islessequal, (FLOAT) 1, qnan_value, 0);
8484 TEST_ff_i (islessequal, qnan_value, minus_zero, 0);
8485 TEST_ff_i (islessequal, qnan_value, plus_zero, 0);
8486 TEST_ff_i (islessequal, qnan_value, (FLOAT) 1, 0);
8487 TEST_ff_i (islessequal, qnan_value, qnan_value, 0);
8493 islessgreater_test (void)
8495 START (islessgreater);
8497 TEST_ff_i (islessgreater, minus_zero, minus_zero, 0);
8498 TEST_ff_i (islessgreater, minus_zero, plus_zero, 0);
8499 TEST_ff_i (islessgreater, minus_zero, (FLOAT) 1, 1);
8500 TEST_ff_i (islessgreater, minus_zero, qnan_value, 0);
8501 TEST_ff_i (islessgreater, plus_zero, minus_zero, 0);
8502 TEST_ff_i (islessgreater, plus_zero, plus_zero, 0);
8503 TEST_ff_i (islessgreater, plus_zero, (FLOAT) 1, 1);
8504 TEST_ff_i (islessgreater, plus_zero, qnan_value, 0);
8505 TEST_ff_i (islessgreater, (FLOAT) 1, minus_zero, 1);
8506 TEST_ff_i (islessgreater, (FLOAT) 1, plus_zero, 1);
8507 TEST_ff_i (islessgreater, (FLOAT) 1, (FLOAT) 1, 0);
8508 TEST_ff_i (islessgreater, (FLOAT) 1, qnan_value, 0);
8509 TEST_ff_i (islessgreater, qnan_value, minus_zero, 0);
8510 TEST_ff_i (islessgreater, qnan_value, plus_zero, 0);
8511 TEST_ff_i (islessgreater, qnan_value, (FLOAT) 1, 0);
8512 TEST_ff_i (islessgreater, qnan_value, qnan_value, 0);
8514 END (islessgreater);
8522 TEST_f_b (isnan, 0, 0);
8523 TEST_f_b (isnan, minus_zero, 0);
8524 TEST_f_b (isnan, 10, 0);
8525 TEST_f_b (isnan, min_subnorm_value, 0);
8526 TEST_f_b (isnan, plus_infty, 0);
8527 TEST_f_b (isnan, minus_infty, 0);
8528 TEST_f_b (isnan, qnan_value, 1);
8534 isnormal_test (void)
8538 TEST_f_b (isnormal, 0, 0);
8539 TEST_f_b (isnormal, minus_zero, 0);
8540 TEST_f_b (isnormal, 10, 1);
8541 TEST_f_b (isnormal, min_subnorm_value, 0);
8542 TEST_f_b (isnormal, plus_infty, 0);
8543 TEST_f_b (isnormal, minus_infty, 0);
8544 TEST_f_b (isnormal, qnan_value, 0);
8550 issignaling_test (void)
8552 START (issignaling);
8554 TEST_f_b (issignaling, 0, 0);
8555 TEST_f_b (issignaling, minus_zero, 0);
8556 TEST_f_b (issignaling, 10, 0);
8557 TEST_f_b (issignaling, min_subnorm_value, 0);
8558 TEST_f_b (issignaling, plus_infty, 0);
8559 TEST_f_b (issignaling, minus_infty, 0);
8560 TEST_f_b (issignaling, qnan_value, 0);
8566 isunordered_test (void)
8568 START (isunordered);
8570 TEST_ff_i (isunordered, minus_zero, minus_zero, 0);
8571 TEST_ff_i (isunordered, minus_zero, plus_zero, 0);
8572 TEST_ff_i (isunordered, minus_zero, (FLOAT) 1, 0);
8573 TEST_ff_i (isunordered, minus_zero, qnan_value, 1);
8574 TEST_ff_i (isunordered, plus_zero, minus_zero, 0);
8575 TEST_ff_i (isunordered, plus_zero, plus_zero, 0);
8576 TEST_ff_i (isunordered, plus_zero, (FLOAT) 1, 0);
8577 TEST_ff_i (isunordered, plus_zero, qnan_value, 1);
8578 TEST_ff_i (isunordered, (FLOAT) 1, minus_zero, 0);
8579 TEST_ff_i (isunordered, (FLOAT) 1, plus_zero, 0);
8580 TEST_ff_i (isunordered, (FLOAT) 1, (FLOAT) 1, 0);
8581 TEST_ff_i (isunordered, (FLOAT) 1, qnan_value, 1);
8582 TEST_ff_i (isunordered, qnan_value, minus_zero, 1);
8583 TEST_ff_i (isunordered, qnan_value, plus_zero, 1);
8584 TEST_ff_i (isunordered, qnan_value, (FLOAT) 1, 1);
8585 TEST_ff_i (isunordered, qnan_value, qnan_value, 1);
8595 FUNC (sincos) (0, &s, &c);
8596 if (errno == ENOSYS)
8597 /* Required function not implemented. */
8600 if (errno == ENOSYS)
8601 /* Function not implemented. */
8606 /* j0 is the Bessel function of the first kind of order 0 */
8607 TEST_f_f (j0, qnan_value, qnan_value);
8608 TEST_f_f (j0, plus_infty, 0);
8609 TEST_f_f (j0, -1.0, 0.765197686557966551449717526102663221L);
8610 TEST_f_f (j0, 0.0, 1.0);
8611 TEST_f_f (j0, 0.125L, 0.996097563041985204620768999453174712L);
8612 TEST_f_f (j0, 0.75L, 0.864242275166648623555731103820923211L);
8613 TEST_f_f (j0, 1.0, 0.765197686557966551449717526102663221L);
8614 TEST_f_f (j0, 1.5, 0.511827671735918128749051744283411720L);
8615 TEST_f_f (j0, 2.0, 0.223890779141235668051827454649948626L);
8616 TEST_f_f (j0, 8.0, 0.171650807137553906090869407851972001L);
8617 TEST_f_f (j0, 10.0, -0.245935764451348335197760862485328754L);
8618 TEST_f_f (j0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
8619 TEST_f_f (j0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
8621 TEST_f_f (j0, 0x1.d7ce3ap+107L, 2.775523647291230802651040996274861694514e-17L);
8624 TEST_f_f (j0, -0x1.001000001p+593L, -3.927269966354206207832593635798954916263e-90L);
8625 TEST_f_f (j0, 0x1p1023L, -1.5665258060609012834424478437196679802783e-155L);
8628 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
8629 TEST_f_f (j0, 0x1p16382L, -1.2193782500509000574176799046642541129387e-2466L);
8630 TEST_f_f (j0, 0x1p16383L, 9.5859502826270374691362975419147645151233e-2467L);
8642 FUNC (sincos) (0, &s, &c);
8643 if (errno == ENOSYS)
8644 /* Required function not implemented. */
8647 if (errno == ENOSYS)
8648 /* Function not implemented. */
8651 /* j1 is the Bessel function of the first kind of order 1 */
8655 TEST_f_f (j1, qnan_value, qnan_value);
8656 TEST_f_f (j1, plus_infty, 0);
8658 TEST_f_f (j1, -1.0, -0.440050585744933515959682203718914913L);
8659 TEST_f_f (j1, 0.0, 0.0);
8660 TEST_f_f (j1, 0.125L, 0.0623780091344946810942311355879361177L);
8661 TEST_f_f (j1, 0.75L, 0.349243602174862192523281016426251335L);
8662 TEST_f_f (j1, 1.0, 0.440050585744933515959682203718914913L);
8663 TEST_f_f (j1, 1.5, 0.557936507910099641990121213156089400L);
8664 TEST_f_f (j1, 2.0, 0.576724807756873387202448242269137087L);
8665 TEST_f_f (j1, 8.0, 0.234636346853914624381276651590454612L);
8666 TEST_f_f (j1, 10.0, 0.0434727461688614366697487680258592883L);
8668 TEST_f_f (j1, 0x1.3ffp+74L, 1.818984347516051243459364437186082741567e-12L);
8671 TEST_f_f (j1, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
8672 TEST_f_f (j1, 0x1p1023L, 8.2687542933709649327986678723012001545638e-155L);
8675 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
8676 TEST_f_f (j1, 0x1p16382L, 8.0839224448726336195866026476176740513439e-2467L);
8677 TEST_f_f (j1, 0x1p16383L, -3.8895531955766020648617743624167352352217e-2467L);
8688 FUNC (sincos) (0, &s, &c);
8689 if (errno == ENOSYS)
8690 /* Required function not implemented. */
8693 if (errno == ENOSYS)
8694 /* Function not implemented. */
8697 /* jn is the Bessel function of the first kind of order n. */
8700 /* jn (0, x) == j0 (x) */
8701 TEST_ff_f (jn, 0, qnan_value, qnan_value);
8702 TEST_ff_f (jn, 0, plus_infty, 0);
8703 TEST_ff_f (jn, 0, -1.0, 0.765197686557966551449717526102663221L);
8704 TEST_ff_f (jn, 0, 0.0, 1.0);
8705 TEST_ff_f (jn, 0, 0.125L, 0.996097563041985204620768999453174712L);
8706 TEST_ff_f (jn, 0, 0.75L, 0.864242275166648623555731103820923211L);
8707 TEST_ff_f (jn, 0, 1.0, 0.765197686557966551449717526102663221L);
8708 TEST_ff_f (jn, 0, 1.5, 0.511827671735918128749051744283411720L);
8709 TEST_ff_f (jn, 0, 2.0, 0.223890779141235668051827454649948626L);
8710 TEST_ff_f (jn, 0, 8.0, 0.171650807137553906090869407851972001L);
8711 TEST_ff_f (jn, 0, 10.0, -0.245935764451348335197760862485328754L);
8712 TEST_ff_f (jn, 0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
8713 TEST_ff_f (jn, 0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
8715 /* jn (1, x) == j1 (x) */
8716 TEST_ff_f (jn, 1, qnan_value, qnan_value);
8717 TEST_ff_f (jn, 1, plus_infty, 0);
8718 TEST_ff_f (jn, 1, -1.0, -0.440050585744933515959682203718914913L);
8719 TEST_ff_f (jn, 1, 0.0, 0.0);
8720 TEST_ff_f (jn, 1, 0.125L, 0.0623780091344946810942311355879361177L);
8721 TEST_ff_f (jn, 1, 0.75L, 0.349243602174862192523281016426251335L);
8722 TEST_ff_f (jn, 1, 1.0, 0.440050585744933515959682203718914913L);
8723 TEST_ff_f (jn, 1, 1.5, 0.557936507910099641990121213156089400L);
8724 TEST_ff_f (jn, 1, 2.0, 0.576724807756873387202448242269137087L);
8725 TEST_ff_f (jn, 1, 8.0, 0.234636346853914624381276651590454612L);
8726 TEST_ff_f (jn, 1, 10.0, 0.0434727461688614366697487680258592883L);
8729 TEST_ff_f (jn, 3, qnan_value, qnan_value);
8730 TEST_ff_f (jn, 3, plus_infty, 0);
8732 TEST_ff_f (jn, 3, -1.0, -0.0195633539826684059189053216217515083L);
8733 TEST_ff_f (jn, 3, 0.0, 0.0);
8734 TEST_ff_f (jn, 3, 0.125L, 0.406503832554912875023029337653442868e-4L);
8735 TEST_ff_f (jn, 3, 0.75L, 0.848438342327410884392755236884386804e-2L);
8736 TEST_ff_f (jn, 3, 1.0, 0.0195633539826684059189053216217515083L);
8737 TEST_ff_f (jn, 3, 2.0, 0.128943249474402051098793332969239835L);
8738 TEST_ff_f (jn, 3, 10.0, 0.0583793793051868123429354784103409563L);
8741 TEST_ff_f (jn, 10, qnan_value, qnan_value);
8742 TEST_ff_f (jn, 10, plus_infty, 0);
8744 TEST_ff_f (jn, 10, -1.0, 0.263061512368745320699785368779050294e-9L);
8745 TEST_ff_f (jn, 10, 0.0, 0.0);
8746 TEST_ff_f (jn, 10, 0.125L, 0.250543369809369890173993791865771547e-18L);
8747 TEST_ff_f (jn, 10, 0.75L, 0.149621713117596814698712483621682835e-10L);
8748 TEST_ff_f (jn, 10, 1.0, 0.263061512368745320699785368779050294e-9L);
8749 TEST_ff_f (jn, 10, 2.0, 0.251538628271673670963516093751820639e-6L);
8750 TEST_ff_f (jn, 10, 10.0, 0.207486106633358857697278723518753428L);
8753 TEST_ff_f (jn, 2, 2.4048255576957729L, 0.43175480701968038399746111312430703L);
8754 TEST_ff_f (jn, 3, 2.4048255576957729L, 0.19899990535769083404042146764530813L);
8755 TEST_ff_f (jn, 4, 2.4048255576957729L, 0.647466661641779720084932282551219891E-1L);
8756 TEST_ff_f (jn, 5, 2.4048255576957729L, 0.163892432048058525099230549946147698E-1L);
8757 TEST_ff_f (jn, 6, 2.4048255576957729L, 0.34048184720278336646673682895929161E-2L);
8758 TEST_ff_f (jn, 7, 2.4048255576957729L, 0.60068836573295394221291569249883076E-3L);
8759 TEST_ff_f (jn, 8, 2.4048255576957729L, 0.92165786705344923232879022467054148E-4L);
8760 TEST_ff_f (jn, 9, 2.4048255576957729L, 0.12517270977961513005428966643852564E-4L);
8762 /* Bug 14155: spurious exception may occur. */
8763 TEST_ff_f (jn, 2, 0x1.ffff62p+99L, -4.43860668048170034334926693188979974489e-16L, UNDERFLOW_EXCEPTION_OK);
8774 TEST_ff_f (ldexp, 0, 0, 0);
8775 TEST_ff_f (ldexp, minus_zero, 0, minus_zero);
8777 TEST_ff_f (ldexp, plus_infty, 1, plus_infty);
8778 TEST_ff_f (ldexp, minus_infty, 1, minus_infty);
8779 TEST_ff_f (ldexp, qnan_value, 1, qnan_value);
8781 TEST_ff_f (ldexp, 0.8L, 4, 12.8L);
8782 TEST_ff_f (ldexp, -0.854375L, 5, -27.34L);
8784 /* ldexp (x, 0) == x. */
8785 TEST_ff_f (ldexp, 1.0L, 0L, 1.0L);
8796 if (errno == ENOSYS)
8797 /* Function not implemented. */
8802 TEST_f_f (lgamma, plus_infty, plus_infty);
8803 TEST_f_f (lgamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8804 check_int ("signgam for lgamma(0) == 1", signgam, 1, 0, 0, 0);
8805 TEST_f_f (lgamma, minus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8806 check_int ("signgam for lgamma(-0) == -1", signgam, -1, 0, 0, 0);
8807 TEST_f_f (lgamma, qnan_value, qnan_value);
8809 /* lgamma (x) == +inf plus divide by zero exception for integer x <= 0. */
8811 TEST_f_f (lgamma, -3, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8812 check_int ("errno for lgamma(-integer) == ERANGE", errno, ERANGE, 0, 0, 0);
8813 TEST_f_f (lgamma, minus_infty, plus_infty);
8814 TEST_f_f (lgamma, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
8815 TEST_f_f (lgamma, max_value, plus_infty, OVERFLOW_EXCEPTION);
8817 TEST_f_f1 (lgamma, 1, 0, 1);
8819 TEST_f_f1 (lgamma, 3, M_LN2l, 1);
8821 TEST_f_f1 (lgamma, 0.5, M_LOG_SQRT_PIl, 1);
8822 TEST_f_f1 (lgamma, -0.5, M_LOG_2_SQRT_PIl, -1);
8823 TEST_f_f1 (lgamma, 0.7L, 0.260867246531666514385732417016759578L, 1);
8824 TEST_f_f1 (lgamma, 1.2L, -0.853740900033158497197028392998854470e-1L, 1);
8833 /* XXX this test is incomplete. We need to have a way to specifiy
8834 the rounding method and test the critical cases. So far, only
8835 unproblematic numbers are tested. */
8836 /* TODO: missing +/-Inf as well as qNaN tests. */
8840 TEST_f_l (lrint, 0.0, 0);
8841 TEST_f_l (lrint, minus_zero, 0);
8842 TEST_f_l (lrint, 0.2L, 0);
8843 TEST_f_l (lrint, -0.2L, 0);
8845 TEST_f_l (lrint, 1.4L, 1);
8846 TEST_f_l (lrint, -1.4L, -1);
8848 TEST_f_l (lrint, 8388600.3L, 8388600);
8849 TEST_f_l (lrint, -8388600.3L, -8388600);
8851 TEST_f_l (lrint, 1071930.0008, 1071930);
8853 TEST_f_l (lrint, 1073741824.01, 1073741824);
8854 # if LONG_MAX > 281474976710656
8855 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
8864 lrint_test_tonearest (void)
8866 int save_round_mode;
8867 START (lrint_tonearest);
8869 save_round_mode = fegetround ();
8871 if (!fesetround (FE_TONEAREST))
8873 TEST_f_l (lrint, 0.0, 0);
8874 TEST_f_l (lrint, minus_zero, 0);
8875 TEST_f_l (lrint, 0.2L, 0);
8876 TEST_f_l (lrint, -0.2L, 0);
8877 TEST_f_l (lrint, 0.5L, 0);
8878 TEST_f_l (lrint, -0.5L, 0);
8879 TEST_f_l (lrint, 0.8L, 1);
8880 TEST_f_l (lrint, -0.8L, -1);
8882 TEST_f_l (lrint, 1.4L, 1);
8883 TEST_f_l (lrint, -1.4L, -1);
8885 TEST_f_l (lrint, 8388600.3L, 8388600);
8886 TEST_f_l (lrint, -8388600.3L, -8388600);
8888 TEST_f_l (lrint, 1071930.0008, 1071930);
8890 TEST_f_l (lrint, 1073741824.01, 1073741824);
8891 # if LONG_MAX > 281474976710656
8892 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
8897 fesetround (save_round_mode);
8899 END (lrint_tonearest);
8904 lrint_test_towardzero (void)
8906 int save_round_mode;
8907 START (lrint_towardzero);
8909 save_round_mode = fegetround ();
8911 if (!fesetround (FE_TOWARDZERO))
8913 TEST_f_l (lrint, 0.0, 0);
8914 TEST_f_l (lrint, minus_zero, 0);
8915 TEST_f_l (lrint, 0.2L, 0);
8916 TEST_f_l (lrint, -0.2L, 0);
8917 TEST_f_l (lrint, 0.5L, 0);
8918 TEST_f_l (lrint, -0.5L, 0);
8919 TEST_f_l (lrint, 0.8L, 0);
8920 TEST_f_l (lrint, -0.8L, 0);
8922 TEST_f_l (lrint, 1.4L, 1);
8923 TEST_f_l (lrint, -1.4L, -1);
8925 TEST_f_l (lrint, 8388600.3L, 8388600);
8926 TEST_f_l (lrint, -8388600.3L, -8388600);
8928 TEST_f_l (lrint, 1071930.0008, 1071930);
8930 TEST_f_l (lrint, 1073741824.01, 1073741824);
8931 # if LONG_MAX > 281474976710656
8932 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
8937 fesetround (save_round_mode);
8939 END (lrint_towardzero);
8944 lrint_test_downward (void)
8946 int save_round_mode;
8947 START (lrint_downward);
8949 save_round_mode = fegetround ();
8951 if (!fesetround (FE_DOWNWARD))
8953 TEST_f_l (lrint, 0.0, 0);
8954 TEST_f_l (lrint, minus_zero, 0);
8955 TEST_f_l (lrint, 0.2L, 0);
8956 TEST_f_l (lrint, -0.2L, -1);
8957 TEST_f_l (lrint, 0.5L, 0);
8958 TEST_f_l (lrint, -0.5L, -1);
8959 TEST_f_l (lrint, 0.8L, 0);
8960 TEST_f_l (lrint, -0.8L, -1);
8962 TEST_f_l (lrint, 1.4L, 1);
8963 TEST_f_l (lrint, -1.4L, -2);
8965 TEST_f_l (lrint, 8388600.3L, 8388600);
8966 TEST_f_l (lrint, -8388600.3L, -8388601);
8968 TEST_f_l (lrint, 1071930.0008, 1071930);
8970 TEST_f_l (lrint, 1073741824.01, 1073741824);
8971 # if LONG_MAX > 281474976710656
8972 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
8977 fesetround (save_round_mode);
8979 END (lrint_downward);
8984 lrint_test_upward (void)
8986 int save_round_mode;
8987 START (lrint_upward);
8989 save_round_mode = fegetround ();
8991 if (!fesetround (FE_UPWARD))
8993 TEST_f_l (lrint, 0.0, 0);
8994 TEST_f_l (lrint, minus_zero, 0);
8995 TEST_f_l (lrint, 0.2L, 1);
8996 TEST_f_l (lrint, -0.2L, 0);
8997 TEST_f_l (lrint, 0.5L, 1);
8998 TEST_f_l (lrint, -0.5L, 0);
8999 TEST_f_l (lrint, 0.8L, 1);
9000 TEST_f_l (lrint, -0.8L, 0);
9002 TEST_f_l (lrint, 1.4L, 2);
9003 TEST_f_l (lrint, -1.4L, -1);
9005 TEST_f_l (lrint, 8388600.3L, 8388601);
9006 TEST_f_l (lrint, -8388600.3L, -8388600);
9009 TEST_f_l (lrint, 1071930.0008, 1071931);
9010 TEST_f_l (lrint, 1073741824.01, 1073741825);
9011 # if LONG_MAX > 281474976710656 && defined (TEST_LDOUBLE)
9012 TEST_f_l (lrint, 281474976710656.025, 281474976710656);
9017 fesetround (save_round_mode);
9026 /* XXX this test is incomplete. We need to have a way to specifiy
9027 the rounding method and test the critical cases. So far, only
9028 unproblematic numbers are tested. */
9029 /* TODO: missing +/-Inf as well as qNaN tests. */
9033 TEST_f_L (llrint, 0.0, 0);
9034 TEST_f_L (llrint, minus_zero, 0);
9035 TEST_f_L (llrint, 0.2L, 0);
9036 TEST_f_L (llrint, -0.2L, 0);
9038 TEST_f_L (llrint, 1.4L, 1);
9039 TEST_f_L (llrint, -1.4L, -1);
9041 TEST_f_L (llrint, 8388600.3L, 8388600);
9042 TEST_f_L (llrint, -8388600.3L, -8388600);
9044 TEST_f_l (llrint, 1071930.0008, 1071930);
9046 /* Test boundary conditions. */
9048 TEST_f_L (llrint, 2097151.0,2097151LL);
9050 TEST_f_L (llrint, 8388608.0, 8388608LL);
9052 TEST_f_L (llrint, 16777216.0, 16777216LL);
9054 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
9056 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
9057 /* 0x1000000000000 */
9058 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
9059 /* 0x10000000000000 */
9060 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
9061 /* 0x10000080000000 */
9062 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
9063 /* 0x20000000000000 */
9064 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
9065 /* 0x80000000000000 */
9066 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
9067 /* 0x100000000000000 */
9068 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
9070 /* The input can only be represented in long double. */
9071 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
9072 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
9073 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
9074 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
9075 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
9077 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
9078 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
9079 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
9080 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
9081 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
9083 # if LDBL_MANT_DIG > 100
9084 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
9085 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
9086 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
9087 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
9088 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
9089 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
9091 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
9092 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
9093 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
9094 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
9095 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
9096 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
9099 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
9100 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
9101 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
9102 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
9103 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
9105 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
9106 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
9107 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
9108 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
9109 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
9111 # if LDBL_MANT_DIG > 100
9112 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
9113 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
9114 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
9115 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
9116 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
9117 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
9119 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
9120 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
9121 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
9122 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
9123 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
9124 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
9127 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
9128 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
9129 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
9130 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
9131 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
9133 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
9134 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
9135 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
9136 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
9137 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
9139 # if LDBL_MANT_DIG > 100
9140 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
9141 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
9142 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9143 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9144 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
9145 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
9146 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
9147 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
9148 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
9149 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
9150 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9151 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9159 llrint_test_tonearest (void)
9161 int save_round_mode;
9162 START (llrint_tonearest);
9164 save_round_mode = fegetround ();
9166 if (!fesetround (FE_TONEAREST))
9168 TEST_f_L (llrint, 0.0, 0);
9169 TEST_f_L (llrint, minus_zero, 0);
9170 TEST_f_L (llrint, 0.2L, 0);
9171 TEST_f_L (llrint, -0.2L, 0);
9173 TEST_f_L (llrint, 1.4L, 1);
9174 TEST_f_L (llrint, -1.4L, -1);
9176 TEST_f_L (llrint, 8388600.3L, 8388600);
9177 TEST_f_L (llrint, -8388600.3L, -8388600);
9179 TEST_f_l (llrint, 1071930.0008, 1071930);
9181 /* Test boundary conditions. */
9183 TEST_f_L (llrint, 2097151.0,2097151LL);
9185 TEST_f_L (llrint, 8388608.0, 8388608LL);
9187 TEST_f_L (llrint, 16777216.0, 16777216LL);
9189 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
9191 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
9192 /* 0x1000000000000 */
9193 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
9194 /* 0x10000000000000 */
9195 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
9196 /* 0x10000080000000 */
9197 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
9198 /* 0x20000000000000 */
9199 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
9200 /* 0x80000000000000 */
9201 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
9202 /* 0x100000000000000 */
9203 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
9205 /* The input can only be represented in long double. */
9206 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
9207 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
9208 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
9209 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
9210 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
9212 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
9213 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
9214 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
9215 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
9216 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
9218 # if LDBL_MANT_DIG > 100
9219 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
9220 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
9221 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
9222 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
9223 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
9224 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
9226 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
9227 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
9228 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
9229 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
9230 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
9231 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
9234 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
9235 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
9236 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
9237 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
9238 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
9240 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
9241 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
9242 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
9243 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
9244 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
9246 # if LDBL_MANT_DIG > 100
9247 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
9248 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
9249 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
9250 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
9251 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
9252 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
9254 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
9255 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
9256 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
9257 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
9258 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
9259 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
9262 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
9263 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
9264 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
9265 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
9266 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
9268 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
9269 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
9270 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
9271 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
9272 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
9274 # if LDBL_MANT_DIG > 100
9275 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
9276 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
9277 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9278 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9279 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
9280 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
9281 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
9282 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
9283 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
9284 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
9285 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9286 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9291 fesetround (save_round_mode);
9293 END (llrint_tonearest);
9297 llrint_test_towardzero (void)
9299 int save_round_mode;
9300 START (llrint_towardzero);
9302 save_round_mode = fegetround ();
9304 if (!fesetround (FE_TOWARDZERO))
9306 TEST_f_L (llrint, 0.0, 0);
9307 TEST_f_L (llrint, minus_zero, 0);
9308 TEST_f_L (llrint, 0.2L, 0);
9309 TEST_f_L (llrint, -0.2L, 0);
9311 TEST_f_L (llrint, 1.4L, 1);
9312 TEST_f_L (llrint, -1.4L, -1);
9314 TEST_f_L (llrint, 8388600.3L, 8388600);
9315 TEST_f_L (llrint, -8388600.3L, -8388600);
9317 TEST_f_l (llrint, 1071930.0008, 1071930);
9319 /* Test boundary conditions. */
9321 TEST_f_L (llrint, 2097151.0,2097151LL);
9323 TEST_f_L (llrint, 8388608.0, 8388608LL);
9325 TEST_f_L (llrint, 16777216.0, 16777216LL);
9327 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
9329 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
9330 /* 0x1000000000000 */
9331 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
9332 /* 0x10000000000000 */
9333 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
9334 /* 0x10000080000000 */
9335 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
9336 /* 0x20000000000000 */
9337 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
9338 /* 0x80000000000000 */
9339 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
9340 /* 0x100000000000000 */
9341 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
9343 /* The input can only be represented in long double. */
9344 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
9345 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
9346 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
9347 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
9348 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
9350 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
9351 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
9352 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
9353 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
9354 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
9356 # if LDBL_MANT_DIG > 100
9357 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
9358 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
9359 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
9360 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
9361 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
9362 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
9364 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
9365 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
9366 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
9367 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
9368 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
9369 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
9372 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
9373 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
9374 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
9375 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
9376 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
9378 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
9379 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
9380 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
9381 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
9382 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
9384 # if LDBL_MANT_DIG > 100
9385 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
9386 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
9387 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
9388 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
9389 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
9390 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
9392 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
9393 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
9394 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
9395 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
9396 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
9397 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
9400 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
9401 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
9402 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
9403 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
9404 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
9406 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
9407 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
9408 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
9409 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
9410 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
9412 # if LDBL_MANT_DIG > 100
9413 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
9414 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
9415 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9416 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9417 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
9418 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
9419 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
9420 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
9421 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
9422 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
9423 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9424 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9429 fesetround (save_round_mode);
9431 END (llrint_towardzero);
9435 llrint_test_downward (void)
9437 int save_round_mode;
9438 START (llrint_downward);
9440 save_round_mode = fegetround ();
9442 if (!fesetround (FE_DOWNWARD))
9444 TEST_f_L (llrint, 0.0, 0);
9445 TEST_f_L (llrint, minus_zero, 0);
9446 TEST_f_L (llrint, 0.2L, 0);
9447 TEST_f_L (llrint, -0.2L, -1);
9449 TEST_f_L (llrint, 1.4L, 1);
9450 TEST_f_L (llrint, -1.4L, -2);
9452 TEST_f_L (llrint, 8388600.3L, 8388600);
9453 TEST_f_L (llrint, -8388600.3L, -8388601);
9455 TEST_f_l (llrint, 1071930.0008, 1071930);
9457 /* Test boundary conditions. */
9459 TEST_f_L (llrint, 2097151.0,2097151LL);
9461 TEST_f_L (llrint, 8388608.0, 8388608LL);
9463 TEST_f_L (llrint, 16777216.0, 16777216LL);
9465 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
9467 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
9468 /* 0x1000000000000 */
9469 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
9470 /* 0x10000000000000 */
9471 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
9472 /* 0x10000080000000 */
9473 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
9474 /* 0x20000000000000 */
9475 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
9476 /* 0x80000000000000 */
9477 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
9478 /* 0x100000000000000 */
9479 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
9481 /* The input can only be represented in long double. */
9482 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370495LL);
9483 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370496LL);
9484 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370496LL);
9485 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370496LL);
9486 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370497LL);
9488 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370495LL);
9489 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370496LL);
9490 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370497LL);
9491 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370494LL);
9492 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370495LL);
9493 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370496LL);
9495 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370496LL);
9496 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370497LL);
9497 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370497LL);
9498 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370497LL);
9499 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370498LL);
9501 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370496LL);
9502 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370497LL);
9503 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370498LL);
9504 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370495LL);
9505 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370496LL);
9506 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370497LL);
9508 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740991LL);
9509 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740992LL);
9510 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740992LL);
9511 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740992LL);
9512 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740993LL);
9514 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740991LL);
9515 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740992LL);
9516 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740993LL);
9517 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740991LL);
9518 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740992LL);
9519 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740993LL);
9521 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740992LL);
9522 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740993LL);
9523 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740993LL);
9524 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740993LL);
9525 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740994LL);
9527 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740992LL);
9528 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740993LL);
9529 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740994LL);
9530 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740992LL);
9531 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740993LL);
9532 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740994LL);
9534 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927935LL);
9535 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927936LL);
9536 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927936LL);
9537 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927936LL);
9538 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927937LL);
9540 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927936LL);
9541 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927937LL);
9542 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927937LL);
9543 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927937LL);
9544 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927938LL);
9546 # if LDBL_MANT_DIG > 100
9547 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775805LL);
9548 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775806LL);
9549 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9550 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9551 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775806LL);
9552 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775807LL);
9553 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775806L);
9554 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775807LL);
9555 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775806LL);
9556 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775807LL);
9557 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9558 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9563 fesetround (save_round_mode);
9565 END (llrint_downward);
9569 llrint_test_upward (void)
9571 int save_round_mode;
9572 START (llrint_upward);
9574 save_round_mode = fegetround ();
9576 if (!fesetround (FE_UPWARD))
9578 TEST_f_L (llrint, 0.0, 0);
9579 TEST_f_L (llrint, minus_zero, 0);
9580 TEST_f_L (llrint, 0.2L, 1);
9581 TEST_f_L (llrint, -0.2L, 0);
9583 TEST_f_L (llrint, 1.4L, 2);
9584 TEST_f_L (llrint, -1.4L, -1);
9586 TEST_f_L (llrint, 8388600.3L, 8388601);
9587 TEST_f_L (llrint, -8388600.3L, -8388600);
9589 TEST_f_l (llrint, 1071930.0008, 1071931);
9591 /* Test boundary conditions. */
9593 TEST_f_L (llrint, 2097151.0,2097151LL);
9595 TEST_f_L (llrint, 8388608.0, 8388608LL);
9597 TEST_f_L (llrint, 16777216.0, 16777216LL);
9599 TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
9601 TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
9602 /* 0x1000000000000 */
9603 TEST_f_L (llrint, 281474976710656.0, 281474976710656LL);
9604 /* 0x10000000000000 */
9605 TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
9606 /* 0x10000080000000 */
9607 TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
9608 /* 0x20000000000000 */
9609 TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
9610 /* 0x80000000000000 */
9611 TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
9612 /* 0x100000000000000 */
9613 TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
9615 /* The input can only be represented in long double. */
9616 TEST_f_L (llrint, 4503599627370495.5L, 4503599627370496LL);
9617 TEST_f_L (llrint, 4503599627370496.25L, 4503599627370497LL);
9618 TEST_f_L (llrint, 4503599627370496.5L, 4503599627370497LL);
9619 TEST_f_L (llrint, 4503599627370496.75L, 4503599627370497LL);
9620 TEST_f_L (llrint, 4503599627370497.5L, 4503599627370498LL);
9622 TEST_f_L (llrint, 4503599627370495.4999999999999L, 4503599627370496LL);
9623 TEST_f_L (llrint, 4503599627370496.4999999999999L, 4503599627370497LL);
9624 TEST_f_L (llrint, 4503599627370497.4999999999999L, 4503599627370498LL);
9625 TEST_f_L (llrint, 4503599627370494.5000000000001L, 4503599627370495LL);
9626 TEST_f_L (llrint, 4503599627370495.5000000000001L, 4503599627370496LL);
9627 TEST_f_L (llrint, 4503599627370496.5000000000001L, 4503599627370497LL);
9629 TEST_f_L (llrint, -4503599627370495.5L, -4503599627370495LL);
9630 TEST_f_L (llrint, -4503599627370496.25L, -4503599627370496LL);
9631 TEST_f_L (llrint, -4503599627370496.5L, -4503599627370496LL);
9632 TEST_f_L (llrint, -4503599627370496.75L, -4503599627370496LL);
9633 TEST_f_L (llrint, -4503599627370497.5L, -4503599627370497LL);
9635 TEST_f_L (llrint, -4503599627370495.4999999999999L, -4503599627370495LL);
9636 TEST_f_L (llrint, -4503599627370496.4999999999999L, -4503599627370496LL);
9637 TEST_f_L (llrint, -4503599627370497.4999999999999L, -4503599627370497LL);
9638 TEST_f_L (llrint, -4503599627370494.5000000000001L, -4503599627370494LL);
9639 TEST_f_L (llrint, -4503599627370495.5000000000001L, -4503599627370495LL);
9640 TEST_f_L (llrint, -4503599627370496.5000000000001L, -4503599627370496LL);
9642 TEST_f_L (llrint, 9007199254740991.5L, 9007199254740992LL);
9643 TEST_f_L (llrint, 9007199254740992.25L, 9007199254740993LL);
9644 TEST_f_L (llrint, 9007199254740992.5L, 9007199254740993LL);
9645 TEST_f_L (llrint, 9007199254740992.75L, 9007199254740993LL);
9646 TEST_f_L (llrint, 9007199254740993.5L, 9007199254740994LL);
9648 TEST_f_L (llrint, 9007199254740991.4999999999999L, 9007199254740992LL);
9649 TEST_f_L (llrint, 9007199254740992.4999999999999L, 9007199254740993LL);
9650 TEST_f_L (llrint, 9007199254740993.4999999999999L, 9007199254740994LL);
9651 TEST_f_L (llrint, 9007199254740991.5000000000001L, 9007199254740992LL);
9652 TEST_f_L (llrint, 9007199254740992.5000000000001L, 9007199254740993LL);
9653 TEST_f_L (llrint, 9007199254740993.5000000000001L, 9007199254740994LL);
9655 TEST_f_L (llrint, -9007199254740991.5L, -9007199254740991LL);
9656 TEST_f_L (llrint, -9007199254740992.25L, -9007199254740992LL);
9657 TEST_f_L (llrint, -9007199254740992.5L, -9007199254740992LL);
9658 TEST_f_L (llrint, -9007199254740992.75L, -9007199254740992LL);
9659 TEST_f_L (llrint, -9007199254740993.5L, -9007199254740993LL);
9661 TEST_f_L (llrint, -9007199254740991.4999999999999L, -9007199254740991LL);
9662 TEST_f_L (llrint, -9007199254740992.4999999999999L, -9007199254740992LL);
9663 TEST_f_L (llrint, -9007199254740993.4999999999999L, -9007199254740993LL);
9664 TEST_f_L (llrint, -9007199254740991.5000000000001L, -9007199254740991LL);
9665 TEST_f_L (llrint, -9007199254740992.5000000000001L, -9007199254740992LL);
9666 TEST_f_L (llrint, -9007199254740993.5000000000001L, -9007199254740993LL);
9668 TEST_f_L (llrint, 72057594037927935.5L, 72057594037927936LL);
9669 TEST_f_L (llrint, 72057594037927936.25L, 72057594037927937LL);
9670 TEST_f_L (llrint, 72057594037927936.5L, 72057594037927937LL);
9671 TEST_f_L (llrint, 72057594037927936.75L, 72057594037927937LL);
9672 TEST_f_L (llrint, 72057594037927937.5L, 72057594037927938LL);
9674 TEST_f_L (llrint, -72057594037927935.5L, -72057594037927935LL);
9675 TEST_f_L (llrint, -72057594037927936.25L, -72057594037927936LL);
9676 TEST_f_L (llrint, -72057594037927936.5L, -72057594037927936LL);
9677 TEST_f_L (llrint, -72057594037927936.75L, -72057594037927936LL);
9678 TEST_f_L (llrint, -72057594037927937.5L, -72057594037927937LL);
9680 # if LDBL_MANT_DIG > 100
9681 TEST_f_L (llrint, 9223372036854775805.5L, 9223372036854775806LL);
9682 TEST_f_L (llrint, -9223372036854775805.5L, -9223372036854775805LL);
9683 TEST_f_L (llrint, 9223372036854775806.0L, 9223372036854775806LL);
9684 TEST_f_L (llrint, -9223372036854775806.0L, -9223372036854775806LL);
9685 TEST_f_L (llrint, 9223372036854775806.25L, 9223372036854775807LL);
9686 TEST_f_L (llrint, -9223372036854775806.25L, -9223372036854775806LL);
9687 TEST_f_L (llrint, 9223372036854775806.5L, 9223372036854775807L);
9688 TEST_f_L (llrint, -9223372036854775806.5L, -9223372036854775806LL);
9689 TEST_f_L (llrint, 9223372036854775806.75L, 9223372036854775807LL);
9690 TEST_f_L (llrint, -9223372036854775806.75L, -9223372036854775806LL);
9691 TEST_f_L (llrint, 9223372036854775807.0L, 9223372036854775807LL);
9692 TEST_f_L (llrint, -9223372036854775807.0L, -9223372036854775807LL);
9697 fesetround (save_round_mode);
9699 END (llrint_upward);
9708 if (errno == ENOSYS)
9709 /* Function not implemented. */
9713 TEST_f_f (log, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9714 TEST_f_f (log, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9716 TEST_f_f (log, 1, 0);
9718 TEST_f_f (log, -1, qnan_value, INVALID_EXCEPTION);
9719 TEST_f_f (log, -max_value, qnan_value, INVALID_EXCEPTION);
9720 TEST_f_f (log, minus_infty, qnan_value, INVALID_EXCEPTION);
9721 TEST_f_f (log, plus_infty, plus_infty);
9722 TEST_f_f (log, qnan_value, qnan_value);
9724 TEST_f_f (log, M_El, 1);
9725 TEST_f_f (log, 1.0 / M_El, -1);
9726 TEST_f_f (log, 2, M_LN2l);
9727 TEST_f_f (log, 10, M_LN10l);
9728 TEST_f_f (log, 0.75L, -0.287682072451780927439219005993827432L);
9739 if (errno == ENOSYS)
9740 /* Function not implemented. */
9745 TEST_f_f (log10, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9746 TEST_f_f (log10, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9748 TEST_f_f (log10, 1, 0);
9750 /* log10 (x) == qNaN plus invalid exception if x < 0. */
9751 TEST_f_f (log10, -1, qnan_value, INVALID_EXCEPTION);
9752 TEST_f_f (log10, -max_value, qnan_value, INVALID_EXCEPTION);
9753 TEST_f_f (log10, minus_infty, qnan_value, INVALID_EXCEPTION);
9755 TEST_f_f (log10, plus_infty, plus_infty);
9756 TEST_f_f (log10, qnan_value, qnan_value);
9758 TEST_f_f (log10, 0.1L, -1);
9759 TEST_f_f (log10, 10.0, 1);
9760 TEST_f_f (log10, 100.0, 2);
9761 TEST_f_f (log10, 10000.0, 4);
9762 TEST_f_f (log10, M_El, M_LOG10El);
9763 TEST_f_f (log10, 0.75L, -0.124938736608299953132449886193870744L);
9774 if (errno == ENOSYS)
9775 /* Function not implemented. */
9780 TEST_f_f (log1p, 0, 0);
9781 TEST_f_f (log1p, minus_zero, minus_zero);
9783 TEST_f_f (log1p, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9784 TEST_f_f (log1p, -2, qnan_value, INVALID_EXCEPTION);
9785 TEST_f_f (log1p, -max_value, qnan_value, INVALID_EXCEPTION);
9786 TEST_f_f (log1p, minus_infty, qnan_value, INVALID_EXCEPTION);
9788 TEST_f_f (log1p, plus_infty, plus_infty);
9789 TEST_f_f (log1p, qnan_value, qnan_value);
9791 TEST_f_f (log1p, M_El - 1.0, 1);
9793 TEST_f_f (log1p, -0.25L, -0.287682072451780927439219005993827432L);
9794 TEST_f_f (log1p, -0.875, -2.07944154167983592825169636437452970L);
9805 if (errno == ENOSYS)
9806 /* Function not implemented. */
9811 TEST_f_f (log2, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9812 TEST_f_f (log2, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9814 TEST_f_f (log2, 1, 0);
9816 TEST_f_f (log2, -1, qnan_value, INVALID_EXCEPTION);
9817 TEST_f_f (log2, -max_value, qnan_value, INVALID_EXCEPTION);
9818 TEST_f_f (log2, minus_infty, qnan_value, INVALID_EXCEPTION);
9820 TEST_f_f (log2, plus_infty, plus_infty);
9821 TEST_f_f (log2, qnan_value, qnan_value);
9823 TEST_f_f (log2, M_El, M_LOG2El);
9824 TEST_f_f (log2, 2.0, 1);
9825 TEST_f_f (log2, 16.0, 4);
9826 TEST_f_f (log2, 256.0, 8);
9827 TEST_f_f (log2, 0.75L, -.415037499278843818546261056052183492L);
9838 TEST_f_f (logb, plus_infty, plus_infty);
9839 TEST_f_f (logb, minus_infty, plus_infty);
9841 TEST_f_f (logb, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9843 TEST_f_f (logb, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
9844 TEST_f_f (logb, qnan_value, qnan_value);
9846 TEST_f_f (logb, 1, 0);
9847 TEST_f_f (logb, M_El, 1);
9848 TEST_f_f (logb, 1024, 10);
9849 TEST_f_f (logb, -2000, 10);
9851 TEST_f_f (logb, 0x0.1p-127, -131);
9852 TEST_f_f (logb, 0x0.01p-127, -135);
9853 TEST_f_f (logb, 0x0.011p-127, -135);
9855 TEST_f_f (logb, 0x0.8p-1022, -1023);
9856 TEST_f_f (logb, 0x0.1p-1022, -1026);
9857 TEST_f_f (logb, 0x0.00111p-1022, -1034);
9858 TEST_f_f (logb, 0x0.00001p-1022, -1042);
9859 TEST_f_f (logb, 0x0.000011p-1022, -1042);
9860 TEST_f_f (logb, 0x0.0000000000001p-1022, -1074);
9862 #if defined TEST_LDOUBLE && LDBL_MIN_EXP - LDBL_MANT_DIG <= -16400
9863 TEST_f_f (logb, 0x1p-16400L, -16400);
9864 TEST_f_f (logb, 0x.00000000001p-16382L, -16426);
9871 logb_test_downward (void)
9873 int save_round_mode;
9877 if (errno == ENOSYS)
9878 /* Function not implemented. */
9881 START (logb_downward);
9883 save_round_mode = fegetround ();
9885 if (!fesetround (FE_DOWNWARD))
9888 /* IEEE 754-2008 says (section 5.3.3) that "logB(1) is +0.". Libm
9889 should not return -0 from logb in any rounding mode. PowerPC32 has
9890 failed with this test for power4 logb (and logbl on all PowerPC
9891 platforms) in the past due to instruction selection. GCC PR 52775
9892 provides the availability of the fcfid insn in 32-bit mode which
9893 eliminates the use of fsub in this instance and prevents the negative
9897 TEST_f_f (logb, 1.000e+0, plus_zero);
9900 fesetround (save_round_mode);
9902 END (logb_downward);
9908 /* TODO: missing +/-Inf as well as qNaN tests. */
9912 TEST_f_l (lround, 0, 0);
9913 TEST_f_l (lround, minus_zero, 0);
9914 TEST_f_l (lround, 0.2L, 0.0);
9915 TEST_f_l (lround, -0.2L, 0);
9916 TEST_f_l (lround, 0.5, 1);
9917 TEST_f_l (lround, -0.5, -1);
9918 TEST_f_l (lround, 0.8L, 1);
9919 TEST_f_l (lround, -0.8L, -1);
9920 TEST_f_l (lround, 1.5, 2);
9921 TEST_f_l (lround, -1.5, -2);
9922 TEST_f_l (lround, 22514.5, 22515);
9923 TEST_f_l (lround, -22514.5, -22515);
9924 TEST_f_l (lround, 1071930.0008, 1071930);
9926 TEST_f_l (lround, 1073741824.01, 1073741824);
9927 # if LONG_MAX > 281474976710656
9928 TEST_f_l (lround, 281474976710656.025, 281474976710656);
9929 TEST_f_l (lround, 18014398509481974, 18014398509481974);
9931 TEST_f_l (lround, 2097152.5, 2097153);
9932 TEST_f_l (lround, -2097152.5, -2097153);
9933 /* nextafter(0.5,-1) */
9934 TEST_f_l (lround, 0x1.fffffffffffffp-2, 0);
9935 /* nextafter(-0.5,1) */
9936 TEST_f_l (lround, -0x1.fffffffffffffp-2, 0);
9938 /* nextafter(0.5,-1) */
9939 TEST_f_l (lround, 0x1.fffffp-2, 0);
9940 /* nextafter(-0.5,1) */
9941 TEST_f_l (lround, -0x1.fffffp-2, 0);
9942 TEST_f_l (lround, 0x1.fffffep+23, 16777215);
9943 TEST_f_l (lround, -0x1.fffffep+23, -16777215);
9952 /* TODO: missing +/-Inf as well as qNaN tests. */
9956 TEST_f_L (llround, 0, 0);
9957 TEST_f_L (llround, minus_zero, 0);
9958 TEST_f_L (llround, 0.2L, 0.0);
9959 TEST_f_L (llround, -0.2L, 0);
9960 TEST_f_L (llround, 0.5, 1);
9961 TEST_f_L (llround, -0.5, -1);
9962 TEST_f_L (llround, 0.8L, 1);
9963 TEST_f_L (llround, -0.8L, -1);
9964 TEST_f_L (llround, 1.5, 2);
9965 TEST_f_L (llround, -1.5, -2);
9966 TEST_f_L (llround, 22514.5, 22515);
9967 TEST_f_L (llround, -22514.5, -22515);
9968 TEST_f_l (llround, 1071930.0008, 1071930);
9970 TEST_f_L (llround, 2097152.5, 2097153);
9971 TEST_f_L (llround, -2097152.5, -2097153);
9972 TEST_f_L (llround, 34359738368.5, 34359738369ll);
9973 TEST_f_L (llround, -34359738368.5, -34359738369ll);
9974 TEST_f_L (llround, -3.65309740835E17, -365309740835000000LL);
9977 /* Test boundary conditions. */
9979 TEST_f_L (llround, 2097151.0, 2097151LL);
9981 TEST_f_L (llround, 8388608.0, 8388608LL);
9983 TEST_f_L (llround, 16777216.0, 16777216LL);
9985 TEST_f_L (llround, 2199023255552.0, 2199023255552LL);
9987 TEST_f_L (llround, 4398046511104.0, 4398046511104LL);
9988 /* 0x1000000000000 */
9989 TEST_f_L (llround, 281474976710656.0, 281474976710656LL);
9990 /* 0x10000000000000 */
9991 TEST_f_L (llround, 4503599627370496.0, 4503599627370496LL);
9992 /* 0x10000080000000 */
9993 TEST_f_L (llround, 4503601774854144.0, 4503601774854144LL);
9994 /* 0x20000000000000 */
9995 TEST_f_L (llround, 9007199254740992.0, 9007199254740992LL);
9996 /* 0x80000000000000 */
9997 TEST_f_L (llround, 36028797018963968.0, 36028797018963968LL);
9998 /* 0x100000000000000 */
9999 TEST_f_L (llround, 72057594037927936.0, 72057594037927936LL);
10003 TEST_f_L (llround, 4294967295.5, 4294967296LL);
10005 TEST_f_L (llround, 8589934591.5, 8589934592LL);
10007 /* nextafter(0.5,-1) */
10008 TEST_f_L (llround, 0x1.fffffffffffffp-2, 0);
10009 /* nextafter(-0.5,1) */
10010 TEST_f_L (llround, -0x1.fffffffffffffp-2, 0);
10011 /* On PowerPC an exponent of '52' is the largest incrementally
10012 * representable sequence of whole-numbers in the 'double' range. We test
10013 * lround to make sure that a guard bit set during the lround operation
10014 * hasn't forced an erroneous shift giving us an incorrect result. The odd
10015 * numbers between +-(2^52+1 and 2^53-1) are affected since they have the
10016 * rightmost bit set. */
10018 TEST_f_L (llround, 0x1.0000000000001p+52,4503599627370497LL);
10019 TEST_f_L (llround, -0x1.0000000000001p+52,-4503599627370497LL);
10020 /* +-(2^53-1): Input is the last (positive and negative) incrementally
10021 * representable whole-number in the 'double' range that might round
10023 TEST_f_L (llround, 0x1.fffffffffffffp+52, 9007199254740991LL);
10024 TEST_f_L (llround, -0x1.fffffffffffffp+52, -9007199254740991LL);
10026 /* nextafter(0.5,-1) */
10027 TEST_f_L (llround, 0x1.fffffep-2, 0);
10028 /* nextafter(-0.5,1) */
10029 TEST_f_L (llround, -0x1.fffffep-2, 0);
10030 /* As above, on PowerPC an exponent of '23' is the largest incrementally
10031 * representable sequence of whole-numbers in the 'float' range.
10032 * Likewise, numbers between +-(2^23+1 and 2^24-1) are affected. */
10033 TEST_f_L (llround, 0x1.000002p+23,8388609);
10034 TEST_f_L (llround, -0x1.000002p+23,-8388609);
10035 TEST_f_L (llround, 0x1.fffffep+23, 16777215);
10036 TEST_f_L (llround, -0x1.fffffep+23, -16777215);
10040 #ifdef TEST_LDOUBLE
10041 /* The input can only be represented in long double. */
10042 TEST_f_L (llround, 4503599627370495.5L, 4503599627370496LL);
10043 TEST_f_L (llround, 4503599627370496.25L, 4503599627370496LL);
10044 TEST_f_L (llround, 4503599627370496.5L, 4503599627370497LL);
10045 TEST_f_L (llround, 4503599627370496.75L, 4503599627370497LL);
10046 TEST_f_L (llround, 4503599627370497.5L, 4503599627370498LL);
10048 # if LDBL_MANT_DIG > 100
10049 TEST_f_L (llround, 4503599627370495.4999999999999L, 4503599627370495LL);
10050 TEST_f_L (llround, 4503599627370496.4999999999999L, 4503599627370496LL);
10051 TEST_f_L (llround, 4503599627370497.4999999999999L, 4503599627370497LL);
10052 TEST_f_L (llround, 4503599627370494.5000000000001L, 4503599627370495LL);
10053 TEST_f_L (llround, 4503599627370495.5000000000001L, 4503599627370496LL);
10054 TEST_f_L (llround, 4503599627370496.5000000000001L, 4503599627370497LL);
10056 TEST_f_L (llround, -4503599627370495.4999999999999L, -4503599627370495LL);
10057 TEST_f_L (llround, -4503599627370496.4999999999999L, -4503599627370496LL);
10058 TEST_f_L (llround, -4503599627370497.4999999999999L, -4503599627370497LL);
10059 TEST_f_L (llround, -4503599627370494.5000000000001L, -4503599627370495LL);
10060 TEST_f_L (llround, -4503599627370495.5000000000001L, -4503599627370496LL);
10061 TEST_f_L (llround, -4503599627370496.5000000000001L, -4503599627370497LL);
10064 TEST_f_L (llround, -4503599627370495.5L, -4503599627370496LL);
10065 TEST_f_L (llround, -4503599627370496.25L, -4503599627370496LL);
10066 TEST_f_L (llround, -4503599627370496.5L, -4503599627370497LL);
10067 TEST_f_L (llround, -4503599627370496.75L, -4503599627370497LL);
10068 TEST_f_L (llround, -4503599627370497.5L, -4503599627370498LL);
10070 TEST_f_L (llround, 9007199254740991.5L, 9007199254740992LL);
10071 TEST_f_L (llround, 9007199254740992.25L, 9007199254740992LL);
10072 TEST_f_L (llround, 9007199254740992.5L, 9007199254740993LL);
10073 TEST_f_L (llround, 9007199254740992.75L, 9007199254740993LL);
10074 TEST_f_L (llround, 9007199254740993.5L, 9007199254740994LL);
10076 # if LDBL_MANT_DIG > 100
10077 TEST_f_L (llround, 9007199254740991.4999999999999L, 9007199254740991LL);
10078 TEST_f_L (llround, 9007199254740992.4999999999999L, 9007199254740992LL);
10079 TEST_f_L (llround, 9007199254740993.4999999999999L, 9007199254740993LL);
10080 TEST_f_L (llround, 9007199254740991.5000000000001L, 9007199254740992LL);
10081 TEST_f_L (llround, 9007199254740992.5000000000001L, 9007199254740993LL);
10082 TEST_f_L (llround, 9007199254740993.5000000000001L, 9007199254740994LL);
10084 TEST_f_L (llround, -9007199254740991.4999999999999L, -9007199254740991LL);
10085 TEST_f_L (llround, -9007199254740992.4999999999999L, -9007199254740992LL);
10086 TEST_f_L (llround, -9007199254740993.4999999999999L, -9007199254740993LL);
10087 TEST_f_L (llround, -9007199254740991.5000000000001L, -9007199254740992LL);
10088 TEST_f_L (llround, -9007199254740992.5000000000001L, -9007199254740993LL);
10089 TEST_f_L (llround, -9007199254740993.5000000000001L, -9007199254740994LL);
10092 TEST_f_L (llround, -9007199254740991.5L, -9007199254740992LL);
10093 TEST_f_L (llround, -9007199254740992.25L, -9007199254740992LL);
10094 TEST_f_L (llround, -9007199254740992.5L, -9007199254740993LL);
10095 TEST_f_L (llround, -9007199254740992.75L, -9007199254740993LL);
10096 TEST_f_L (llround, -9007199254740993.5L, -9007199254740994LL);
10098 TEST_f_L (llround, 72057594037927935.5L, 72057594037927936LL);
10099 TEST_f_L (llround, 72057594037927936.25L, 72057594037927936LL);
10100 TEST_f_L (llround, 72057594037927936.5L, 72057594037927937LL);
10101 TEST_f_L (llround, 72057594037927936.75L, 72057594037927937LL);
10102 TEST_f_L (llround, 72057594037927937.5L, 72057594037927938LL);
10104 TEST_f_L (llround, -72057594037927935.5L, -72057594037927936LL);
10105 TEST_f_L (llround, -72057594037927936.25L, -72057594037927936LL);
10106 TEST_f_L (llround, -72057594037927936.5L, -72057594037927937LL);
10107 TEST_f_L (llround, -72057594037927936.75L, -72057594037927937LL);
10108 TEST_f_L (llround, -72057594037927937.5L, -72057594037927938LL);
10110 TEST_f_L (llround, 9223372036854775806.25L, 9223372036854775806LL);
10111 TEST_f_L (llround, -9223372036854775806.25L, -9223372036854775806LL);
10112 TEST_f_L (llround, 9223372036854775806.5L, 9223372036854775807LL);
10113 TEST_f_L (llround, -9223372036854775806.5L, -9223372036854775807LL);
10114 TEST_f_L (llround, 9223372036854775807.0L, 9223372036854775807LL);
10115 TEST_f_L (llround, -9223372036854775807.0L, -9223372036854775807LL);
10128 TEST_fF_f1 (modf, plus_infty, 0, plus_infty);
10129 TEST_fF_f1 (modf, minus_infty, minus_zero, minus_infty);
10130 TEST_fF_f1 (modf, qnan_value, qnan_value, qnan_value);
10131 TEST_fF_f1 (modf, 0, 0, 0);
10132 TEST_fF_f1 (modf, 1.5, 0.5, 1);
10133 TEST_fF_f1 (modf, 2.5, 0.5, 2);
10134 TEST_fF_f1 (modf, -2.5, -0.5, -2);
10135 TEST_fF_f1 (modf, 20, 0, 20);
10136 TEST_fF_f1 (modf, 21, 0, 21);
10137 TEST_fF_f1 (modf, 89.5, 0.5, 89);
10144 nearbyint_test (void)
10148 TEST_f_f (nearbyint, 0.0, 0.0);
10149 TEST_f_f (nearbyint, minus_zero, minus_zero);
10150 TEST_f_f (nearbyint, plus_infty, plus_infty);
10151 TEST_f_f (nearbyint, minus_infty, minus_infty);
10152 TEST_f_f (nearbyint, qnan_value, qnan_value);
10154 /* Subnormal values */
10155 TEST_f_f (nearbyint, -8.98847e+307, -8.98847e+307);
10156 TEST_f_f (nearbyint, -4.45015e-308, minus_zero);
10158 /* Default rounding mode is round to nearest. */
10159 TEST_f_f (nearbyint, 0.5, 0.0);
10160 TEST_f_f (nearbyint, 1.5, 2.0);
10161 TEST_f_f (nearbyint, -0.5, minus_zero);
10162 TEST_f_f (nearbyint, -1.5, -2.0);
10164 TEST_f_f (nearbyint, 262144.75, 262145.0);
10165 TEST_f_f (nearbyint, 262142.75, 262143.0);
10166 TEST_f_f (nearbyint, 524286.75, 524287.0);
10167 TEST_f_f (nearbyint, 524288.75, 524289.0);
10169 TEST_f_f (nearbyint, 1048576.75, 1048577.0);
10170 TEST_f_f (nearbyint, 2097152.75, 2097153.0);
10171 TEST_f_f (nearbyint, 2492472.75, 2492473.0);
10172 TEST_f_f (nearbyint, 2886220.75, 2886221.0);
10173 TEST_f_f (nearbyint, 3058792.75, 3058793.0);
10174 TEST_f_f (nearbyint, -1048576.75, -1048577.0);
10175 TEST_f_f (nearbyint, -2097152.75, -2097153.0);
10176 TEST_f_f (nearbyint, -2492472.75, -2492473.0);
10177 TEST_f_f (nearbyint, -2886220.75, -2886221.0);
10178 TEST_f_f (nearbyint, -3058792.75, -3058793.0);
10180 TEST_f_f (nearbyint, 70368744177664.75, 70368744177665.0);
10181 TEST_f_f (nearbyint, 140737488355328.75, 140737488355329.0);
10182 TEST_f_f (nearbyint, 281474976710656.75, 281474976710657.0);
10183 TEST_f_f (nearbyint, 562949953421312.75, 562949953421313.0);
10184 TEST_f_f (nearbyint, 1125899906842624.75, 1125899906842625.0);
10185 TEST_f_f (nearbyint, -70368744177664.75, -70368744177665.0);
10186 TEST_f_f (nearbyint, -140737488355328.75, -140737488355329.0);
10187 TEST_f_f (nearbyint, -281474976710656.75, -281474976710657.0);
10188 TEST_f_f (nearbyint, -562949953421312.75, -562949953421313.0);
10189 TEST_f_f (nearbyint, -1125899906842624.75, -1125899906842625.0);
10196 nextafter_test (void)
10201 TEST_ff_f (nextafter, 0, 0, 0);
10202 TEST_ff_f (nextafter, minus_zero, 0, 0);
10203 TEST_ff_f (nextafter, 0, minus_zero, minus_zero);
10204 TEST_ff_f (nextafter, minus_zero, minus_zero, minus_zero);
10206 TEST_ff_f (nextafter, 9, 9, 9);
10207 TEST_ff_f (nextafter, -9, -9, -9);
10208 TEST_ff_f (nextafter, plus_infty, plus_infty, plus_infty);
10209 TEST_ff_f (nextafter, minus_infty, minus_infty, minus_infty);
10211 TEST_ff_f (nextafter, qnan_value, 1.1L, qnan_value);
10212 TEST_ff_f (nextafter, 1.1L, qnan_value, qnan_value);
10213 TEST_ff_f (nextafter, qnan_value, qnan_value, qnan_value);
10215 FLOAT fltmax = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
10216 LDBL_MAX, DBL_MAX, FLT_MAX);
10217 TEST_ff_f (nextafter, fltmax, plus_infty, plus_infty, OVERFLOW_EXCEPTION);
10218 TEST_ff_f (nextafter, -fltmax, minus_infty, minus_infty, OVERFLOW_EXCEPTION);
10220 #ifdef TEST_LDOUBLE
10221 // XXX Enable once gcc is fixed.
10222 //TEST_ff_f (nextafter, 0x0.00000040000000000000p-16385L, -0.1L, 0x0.0000003ffffffff00000p-16385L);
10225 /* XXX We need the hexadecimal FP number representation here for further
10233 nexttoward_test (void)
10235 START (nexttoward);
10236 TEST_ff_f (nexttoward, 0, 0, 0);
10237 TEST_ff_f (nexttoward, minus_zero, 0, 0);
10238 TEST_ff_f (nexttoward, 0, minus_zero, minus_zero);
10239 TEST_ff_f (nexttoward, minus_zero, minus_zero, minus_zero);
10241 TEST_ff_f (nexttoward, 9, 9, 9);
10242 TEST_ff_f (nexttoward, -9, -9, -9);
10243 TEST_ff_f (nexttoward, plus_infty, plus_infty, plus_infty);
10244 TEST_ff_f (nexttoward, minus_infty, minus_infty, minus_infty);
10246 TEST_ff_f (nexttoward, qnan_value, 1.1L, qnan_value);
10247 TEST_ff_f (nexttoward, 1.1L, qnan_value, qnan_value);
10248 TEST_ff_f (nexttoward, qnan_value, qnan_value, qnan_value);
10251 TEST_ff_f (nexttoward, 1.0, 1.1L, 0x1.000002p0);
10252 TEST_ff_f (nexttoward, 1.0, LDBL_MAX, 0x1.000002p0);
10253 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000001p0, 0x1.000002p0);
10254 TEST_ff_f (nexttoward, 1.0, 0.9L, 0x0.ffffffp0);
10255 TEST_ff_f (nexttoward, 1.0, -LDBL_MAX, 0x0.ffffffp0);
10256 TEST_ff_f (nexttoward, 1.0, 0x0.fffffffffffff8p0, 0x0.ffffffp0);
10257 TEST_ff_f (nexttoward, -1.0, -1.1L, -0x1.000002p0);
10258 TEST_ff_f (nexttoward, -1.0, -LDBL_MAX, -0x1.000002p0);
10259 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000001p0, -0x1.000002p0);
10260 TEST_ff_f (nexttoward, -1.0, -0.9L, -0x0.ffffffp0);
10261 TEST_ff_f (nexttoward, -1.0, LDBL_MAX, -0x0.ffffffp0);
10262 TEST_ff_f (nexttoward, -1.0, -0x0.fffffffffffff8p0, -0x0.ffffffp0);
10263 TEST_ff_f (nexttoward, -0x1.3p-145, -0xap-148L, -0x1.4p-145, UNDERFLOW_EXCEPTION);
10264 # if LDBL_MANT_DIG >= 64
10265 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000002p0L, 0x1.000002p0);
10266 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffp0L, 0x0.ffffffp0);
10267 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000002p0L, -0x1.000002p0);
10268 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffp0L, -0x0.ffffffp0);
10270 # if LDBL_MANT_DIG >= 106
10271 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000000000000000008p0L, 0x1.000002p0);
10272 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffcp0L, 0x0.ffffffp0);
10273 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000000000000000008p0L, -0x1.000002p0);
10274 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffcp0L, -0x0.ffffffp0);
10276 # if LDBL_MANT_DIG >= 113
10277 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000000000000000000001p0L, 0x1.000002p0);
10278 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.ffffffp0);
10279 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000000000000000000001p0L, -0x1.000002p0);
10280 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.ffffffp0);
10284 TEST_ff_f (nexttoward, 1.0, 1.1L, 0x1.0000000000001p0);
10285 TEST_ff_f (nexttoward, 1.0, LDBL_MAX, 0x1.0000000000001p0);
10286 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000001p0, 0x1.0000000000001p0);
10287 TEST_ff_f (nexttoward, 1.0, 0.9L, 0x0.fffffffffffff8p0);
10288 TEST_ff_f (nexttoward, 1.0, -LDBL_MAX, 0x0.fffffffffffff8p0);
10289 TEST_ff_f (nexttoward, 1.0, 0x0.fffffffffffff8p0, 0x0.fffffffffffff8p0);
10290 TEST_ff_f (nexttoward, -1.0, -1.1L, -0x1.0000000000001p0);
10291 TEST_ff_f (nexttoward, -1.0, -LDBL_MAX, -0x1.0000000000001p0);
10292 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000001p0, -0x1.0000000000001p0);
10293 TEST_ff_f (nexttoward, -1.0, -0.9L, -0x0.fffffffffffff8p0);
10294 TEST_ff_f (nexttoward, -1.0, LDBL_MAX, -0x0.fffffffffffff8p0);
10295 TEST_ff_f (nexttoward, -1.0, -0x0.fffffffffffff8p0, -0x0.fffffffffffff8p0);
10296 TEST_ff_f (nexttoward, -1.0, -0x8.00346dc5d6388p-3L, -0x1.0000000000001p0);
10297 TEST_ff_f (nexttoward, 0x1p-1074, 0x1p-1073L, 0x1p-1073, UNDERFLOW_EXCEPTION);
10298 # if LDBL_MANT_DIG >= 64
10299 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000002p0L, 0x1.0000000000001p0);
10300 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffp0L, 0x0.fffffffffffff8p0);
10301 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000002p0L, -0x1.0000000000001p0);
10302 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffp0L, -0x0.fffffffffffff8p0);
10304 # if LDBL_MANT_DIG >= 106
10305 TEST_ff_f (nexttoward, 1.0, 0x1.000000000000000000000000008p0L, 0x1.0000000000001p0);
10306 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffcp0L, 0x0.fffffffffffff8p0);
10307 TEST_ff_f (nexttoward, -1.0, -0x1.000000000000000000000000008p0L, -0x1.0000000000001p0);
10308 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffcp0L, -0x0.fffffffffffff8p0);
10310 # if LDBL_MANT_DIG >= 113
10311 TEST_ff_f (nexttoward, 1.0, 0x1.0000000000000000000000000001p0L, 0x1.0000000000001p0);
10312 TEST_ff_f (nexttoward, 1.0, 0x0.ffffffffffffffffffffffffffff8p0L, 0x0.fffffffffffff8p0);
10313 TEST_ff_f (nexttoward, -1.0, -0x1.0000000000000000000000000001p0L, -0x1.0000000000001p0);
10314 TEST_ff_f (nexttoward, -1.0, -0x0.ffffffffffffffffffffffffffff8p0L, -0x0.fffffffffffff8p0);
10328 if (errno == ENOSYS)
10329 /* Function not implemented. */
10334 TEST_ff_f (pow, 0, 0, 1);
10335 TEST_ff_f (pow, 0, minus_zero, 1);
10336 TEST_ff_f (pow, minus_zero, 0, 1);
10337 TEST_ff_f (pow, minus_zero, minus_zero, 1);
10339 TEST_ff_f (pow, 10, 0, 1);
10340 TEST_ff_f (pow, 10, minus_zero, 1);
10341 TEST_ff_f (pow, -10, 0, 1);
10342 TEST_ff_f (pow, -10, minus_zero, 1);
10344 TEST_ff_f (pow, qnan_value, 0, 1);
10345 TEST_ff_f (pow, qnan_value, minus_zero, 1);
10348 #ifndef TEST_INLINE
10349 TEST_ff_f (pow, 1.1L, plus_infty, plus_infty);
10350 TEST_ff_f (pow, plus_infty, plus_infty, plus_infty);
10351 TEST_ff_f (pow, -1.1L, plus_infty, plus_infty);
10352 TEST_ff_f (pow, minus_infty, plus_infty, plus_infty);
10354 TEST_ff_f (pow, 0.9L, plus_infty, 0);
10355 TEST_ff_f (pow, 1e-7L, plus_infty, 0);
10356 TEST_ff_f (pow, -0.9L, plus_infty, 0);
10357 TEST_ff_f (pow, -1e-7L, plus_infty, 0);
10359 TEST_ff_f (pow, 1.1L, minus_infty, 0);
10360 TEST_ff_f (pow, plus_infty, minus_infty, 0);
10361 TEST_ff_f (pow, -1.1L, minus_infty, 0);
10362 TEST_ff_f (pow, minus_infty, minus_infty, 0);
10364 TEST_ff_f (pow, 0.9L, minus_infty, plus_infty);
10365 TEST_ff_f (pow, 1e-7L, minus_infty, plus_infty);
10366 TEST_ff_f (pow, -0.9L, minus_infty, plus_infty);
10367 TEST_ff_f (pow, -1e-7L, minus_infty, plus_infty);
10369 TEST_ff_f (pow, plus_infty, 1e-7L, plus_infty);
10370 TEST_ff_f (pow, plus_infty, 1, plus_infty);
10371 TEST_ff_f (pow, plus_infty, 1e7L, plus_infty);
10372 TEST_ff_f (pow, plus_infty, min_subnorm_value, plus_infty);
10374 TEST_ff_f (pow, plus_infty, -1e-7L, 0);
10375 TEST_ff_f (pow, plus_infty, -1, 0);
10376 TEST_ff_f (pow, plus_infty, -1e7L, 0);
10377 TEST_ff_f (pow, plus_infty, -min_subnorm_value, 0);
10379 TEST_ff_f (pow, minus_infty, 1, minus_infty);
10380 TEST_ff_f (pow, minus_infty, 11, minus_infty);
10381 TEST_ff_f (pow, minus_infty, 1001, minus_infty);
10383 TEST_ff_f (pow, minus_infty, 2, plus_infty);
10384 TEST_ff_f (pow, minus_infty, 12, plus_infty);
10385 TEST_ff_f (pow, minus_infty, 1002, plus_infty);
10386 TEST_ff_f (pow, minus_infty, 0.1L, plus_infty);
10387 TEST_ff_f (pow, minus_infty, 1.1L, plus_infty);
10388 TEST_ff_f (pow, minus_infty, 11.1L, plus_infty);
10389 TEST_ff_f (pow, minus_infty, 1001.1L, plus_infty);
10390 TEST_ff_f (pow, minus_infty, min_subnorm_value, plus_infty);
10392 TEST_ff_f (pow, minus_infty, -1, minus_zero);
10393 TEST_ff_f (pow, minus_infty, -11, minus_zero);
10394 TEST_ff_f (pow, minus_infty, -1001, minus_zero);
10396 TEST_ff_f (pow, minus_infty, -2, 0);
10397 TEST_ff_f (pow, minus_infty, -12, 0);
10398 TEST_ff_f (pow, minus_infty, -1002, 0);
10399 TEST_ff_f (pow, minus_infty, -0.1L, 0);
10400 TEST_ff_f (pow, minus_infty, -1.1L, 0);
10401 TEST_ff_f (pow, minus_infty, -11.1L, 0);
10402 TEST_ff_f (pow, minus_infty, -1001.1L, 0);
10403 TEST_ff_f (pow, minus_infty, -min_subnorm_value, 0);
10406 TEST_ff_f (pow, qnan_value, qnan_value, qnan_value);
10407 TEST_ff_f (pow, 0, qnan_value, qnan_value);
10408 TEST_ff_f (pow, 1, qnan_value, 1);
10409 TEST_ff_f (pow, -1, qnan_value, qnan_value);
10410 TEST_ff_f (pow, qnan_value, 1, qnan_value);
10411 TEST_ff_f (pow, qnan_value, -1, qnan_value);
10413 /* pow (x, qNaN) == qNaN. */
10414 TEST_ff_f (pow, 3.0, qnan_value, qnan_value);
10415 TEST_ff_f (pow, minus_zero, qnan_value, qnan_value);
10416 TEST_ff_f (pow, plus_infty, qnan_value, qnan_value);
10417 TEST_ff_f (pow, -3.0, qnan_value, qnan_value);
10418 TEST_ff_f (pow, minus_infty, qnan_value, qnan_value);
10420 TEST_ff_f (pow, qnan_value, 3.0, qnan_value);
10421 TEST_ff_f (pow, qnan_value, -3.0, qnan_value);
10422 TEST_ff_f (pow, qnan_value, plus_infty, qnan_value);
10423 TEST_ff_f (pow, qnan_value, minus_infty, qnan_value);
10424 TEST_ff_f (pow, qnan_value, 2.5, qnan_value);
10425 TEST_ff_f (pow, qnan_value, -2.5, qnan_value);
10426 TEST_ff_f (pow, qnan_value, min_subnorm_value, qnan_value);
10427 TEST_ff_f (pow, qnan_value, -min_subnorm_value, qnan_value);
10429 TEST_ff_f (pow, 1, plus_infty, 1);
10430 TEST_ff_f (pow, -1, plus_infty, 1);
10431 TEST_ff_f (pow, 1, minus_infty, 1);
10432 TEST_ff_f (pow, -1, minus_infty, 1);
10433 TEST_ff_f (pow, 1, 1, 1);
10434 TEST_ff_f (pow, 1, -1, 1);
10435 TEST_ff_f (pow, 1, 1.25, 1);
10436 TEST_ff_f (pow, 1, -1.25, 1);
10437 TEST_ff_f (pow, 1, 0x1p62L, 1);
10438 TEST_ff_f (pow, 1, 0x1p63L, 1);
10439 TEST_ff_f (pow, 1, 0x1p64L, 1);
10440 TEST_ff_f (pow, 1, 0x1p72L, 1);
10441 TEST_ff_f (pow, 1, min_subnorm_value, 1);
10442 TEST_ff_f (pow, 1, -min_subnorm_value, 1);
10444 /* pow (x, +-0) == 1. */
10445 TEST_ff_f (pow, plus_infty, 0, 1);
10446 TEST_ff_f (pow, plus_infty, minus_zero, 1);
10447 TEST_ff_f (pow, minus_infty, 0, 1);
10448 TEST_ff_f (pow, minus_infty, minus_zero, 1);
10449 TEST_ff_f (pow, 32.75L, 0, 1);
10450 TEST_ff_f (pow, 32.75L, minus_zero, 1);
10451 TEST_ff_f (pow, -32.75L, 0, 1);
10452 TEST_ff_f (pow, -32.75L, minus_zero, 1);
10453 TEST_ff_f (pow, 0x1p72L, 0, 1);
10454 TEST_ff_f (pow, 0x1p72L, minus_zero, 1);
10455 TEST_ff_f (pow, 0x1p-72L, 0, 1);
10456 TEST_ff_f (pow, 0x1p-72L, minus_zero, 1);
10458 TEST_ff_f (pow, -0.1L, 1.1L, qnan_value, INVALID_EXCEPTION);
10459 TEST_ff_f (pow, -0.1L, -1.1L, qnan_value, INVALID_EXCEPTION);
10460 TEST_ff_f (pow, -10.1L, 1.1L, qnan_value, INVALID_EXCEPTION);
10461 TEST_ff_f (pow, -10.1L, -1.1L, qnan_value, INVALID_EXCEPTION);
10462 TEST_ff_f (pow, -1.01L, min_subnorm_value, qnan_value, INVALID_EXCEPTION);
10463 TEST_ff_f (pow, -1.01L, -min_subnorm_value, qnan_value, INVALID_EXCEPTION);
10464 TEST_ff_f (pow, -1.0L, min_subnorm_value, qnan_value, INVALID_EXCEPTION);
10465 TEST_ff_f (pow, -1.0L, -min_subnorm_value, qnan_value, INVALID_EXCEPTION);
10468 TEST_ff_f (pow, 0, -1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10469 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10471 TEST_ff_f (pow, 0, -11, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10472 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10474 TEST_ff_f (pow, 0, -0xffffff, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10475 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10478 TEST_ff_f (pow, 0, -0x1.fffffffffffffp+52L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10479 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10481 #ifdef TEST_LDOUBLE
10482 # if LDBL_MANT_DIG >= 64
10484 TEST_ff_f (pow, 0, -0x1.fffffffffffffffep+63L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10485 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10487 # if LDBL_MANT_DIG >= 106
10489 TEST_ff_f (pow, 0, -0x1.ffffffffffffffffffffffffff8p+105L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10490 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10492 # if LDBL_MANT_DIG >= 113
10494 TEST_ff_f (pow, 0, -0x1.ffffffffffffffffffffffffffffp+112L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10495 check_int ("errno for pow(0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10498 TEST_ff_f (pow, minus_zero, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10499 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10501 TEST_ff_f (pow, minus_zero, -11L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10502 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10504 TEST_ff_f (pow, minus_zero, -0xffffff, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10505 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10507 TEST_ff_f (pow, minus_zero, -0x1fffffe, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10508 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10511 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffp+52L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10512 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10514 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffp+53L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10515 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10517 #ifdef TEST_LDOUBLE
10518 # if LDBL_MANT_DIG >= 64
10520 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffffep+63L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10521 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10523 TEST_ff_f (pow, minus_zero, -0x1.fffffffffffffffep+64L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10524 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10526 # if LDBL_MANT_DIG >= 106
10528 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10529 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10531 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10532 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10534 # if LDBL_MANT_DIG >= 113
10536 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10537 check_int ("errno for pow(-0,-odd) == ERANGE", errno, ERANGE, 0, 0, 0);
10539 TEST_ff_f (pow, minus_zero, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10540 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10545 TEST_ff_f (pow, 0, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10546 check_int ("errno for pow(0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10548 TEST_ff_f (pow, 0, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10549 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10551 TEST_ff_f (pow, 0, -min_subnorm_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10552 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10554 TEST_ff_f (pow, 0, -0x1p24, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10555 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10557 TEST_ff_f (pow, 0, -0x1p127, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10558 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10560 TEST_ff_f (pow, 0, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10561 check_int ("errno for pow(0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10563 TEST_ff_f (pow, minus_zero, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10564 check_int ("errno for pow(-0,-even) == ERANGE", errno, ERANGE, 0, 0, 0);
10566 TEST_ff_f (pow, minus_zero, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10567 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10569 TEST_ff_f (pow, minus_zero, -min_subnorm_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10570 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10572 TEST_ff_f (pow, minus_zero, -0x1p24, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10573 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10575 TEST_ff_f (pow, minus_zero, -0x1p127, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10576 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10578 TEST_ff_f (pow, minus_zero, -max_value, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
10579 check_int ("errno for pow(-0,-num) == ERANGE", errno, ERANGE, 0, 0, 0);
10581 TEST_ff_f (pow, 0x1p72L, 0x1p72L, plus_infty, OVERFLOW_EXCEPTION);
10582 TEST_ff_f (pow, 10, -0x1p72L, 0, UNDERFLOW_EXCEPTION);
10583 TEST_ff_f (pow, max_value, max_value, plus_infty, OVERFLOW_EXCEPTION);
10584 TEST_ff_f (pow, 10, -max_value, 0, UNDERFLOW_EXCEPTION);
10586 TEST_ff_f (pow, 0, 1, 0);
10587 TEST_ff_f (pow, 0, 11, 0);
10589 TEST_ff_f (pow, minus_zero, 1, minus_zero);
10590 TEST_ff_f (pow, minus_zero, 11, minus_zero);
10592 TEST_ff_f (pow, 0, 2, 0);
10593 TEST_ff_f (pow, 0, 11.1L, 0);
10595 TEST_ff_f (pow, minus_zero, 2, 0);
10596 TEST_ff_f (pow, minus_zero, 11.1L, 0);
10597 TEST_ff_f (pow, 0, plus_infty, 0);
10598 TEST_ff_f (pow, minus_zero, plus_infty, 0);
10599 TEST_ff_f (pow, 0, minus_infty, plus_infty, DIVIDE_BY_ZERO_EXCEPTION_OK);
10600 TEST_ff_f (pow, minus_zero, minus_infty, plus_infty, DIVIDE_BY_ZERO_EXCEPTION_OK);
10602 #ifndef TEST_INLINE
10603 /* pow (x, +inf) == +inf for |x| > 1. */
10604 TEST_ff_f (pow, 1.5, plus_infty, plus_infty);
10606 /* pow (x, +inf) == +0 for |x| < 1. */
10607 TEST_ff_f (pow, 0.5, plus_infty, 0.0);
10609 /* pow (x, -inf) == +0 for |x| > 1. */
10610 TEST_ff_f (pow, 1.5, minus_infty, 0.0);
10612 /* pow (x, -inf) == +inf for |x| < 1. */
10613 TEST_ff_f (pow, 0.5, minus_infty, plus_infty);
10616 /* pow (+inf, y) == +inf for y > 0. */
10617 TEST_ff_f (pow, plus_infty, 2, plus_infty);
10618 TEST_ff_f (pow, plus_infty, 0xffffff, plus_infty);
10620 TEST_ff_f (pow, plus_infty, 0x1.fffffffffffffp+52L, plus_infty);
10622 #ifdef TEST_LDOUBLE
10623 # if LDBL_MANT_DIG >= 64
10624 TEST_ff_f (pow, plus_infty, 0x1.fffffffffffffffep+63L, plus_infty);
10626 # if LDBL_MANT_DIG >= 106
10627 TEST_ff_f (pow, plus_infty, 0x1.ffffffffffffffffffffffffff8p+105L, plus_infty);
10629 # if LDBL_MANT_DIG >= 113
10630 TEST_ff_f (pow, plus_infty, 0x1.ffffffffffffffffffffffffffffp+112L, plus_infty);
10633 TEST_ff_f (pow, plus_infty, 0x1p24, plus_infty);
10634 TEST_ff_f (pow, plus_infty, 0x1p127, plus_infty);
10635 TEST_ff_f (pow, plus_infty, max_value, plus_infty);
10637 /* pow (+inf, y) == +0 for y < 0. */
10638 TEST_ff_f (pow, plus_infty, -1, 0.0);
10639 TEST_ff_f (pow, plus_infty, -0xffffff, 0.0);
10641 TEST_ff_f (pow, plus_infty, -0x1.fffffffffffffp+52L, 0.0);
10643 #ifdef TEST_LDOUBLE
10644 # if LDBL_MANT_DIG >= 64
10645 TEST_ff_f (pow, plus_infty, -0x1.fffffffffffffffep+63L, 0.0);
10647 # if LDBL_MANT_DIG >= 106
10648 TEST_ff_f (pow, plus_infty, -0x1.ffffffffffffffffffffffffff8p+105L, 0.0);
10650 # if LDBL_MANT_DIG >= 113
10651 TEST_ff_f (pow, plus_infty, -0x1.ffffffffffffffffffffffffffffp+112L, 0.0);
10654 TEST_ff_f (pow, plus_infty, -0x1p24, 0.0);
10655 TEST_ff_f (pow, plus_infty, -0x1p127, 0.0);
10656 TEST_ff_f (pow, plus_infty, -max_value, 0.0);
10658 /* pow (-inf, y) == -inf for y an odd integer > 0. */
10659 TEST_ff_f (pow, minus_infty, 27, minus_infty);
10660 TEST_ff_f (pow, minus_infty, 0xffffff, minus_infty);
10661 TEST_ff_f (pow, minus_infty, 0x1fffffe, plus_infty);
10663 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffp+52L, minus_infty);
10664 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffp+53L, plus_infty);
10666 #ifdef TEST_LDOUBLE
10667 # if LDBL_MANT_DIG >= 64
10668 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffffep+63L, minus_infty);
10669 TEST_ff_f (pow, minus_infty, 0x1.fffffffffffffffep+64L, plus_infty);
10671 # if LDBL_MANT_DIG >= 106
10672 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty);
10673 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty);
10675 # if LDBL_MANT_DIG >= 113
10676 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty);
10677 TEST_ff_f (pow, minus_infty, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty);
10681 /* pow (-inf, y) == +inf for y > 0 and not an odd integer. */
10682 TEST_ff_f (pow, minus_infty, 28, plus_infty);
10683 TEST_ff_f (pow, minus_infty, 0x1p24, plus_infty);
10684 TEST_ff_f (pow, minus_infty, 0x1p127, plus_infty);
10685 TEST_ff_f (pow, minus_infty, max_value, plus_infty);
10687 /* pow (-inf, y) == -0 for y an odd integer < 0. */
10688 TEST_ff_f (pow, minus_infty, -3, minus_zero);
10689 TEST_ff_f (pow, minus_infty, -0xffffff, minus_zero);
10690 TEST_ff_f (pow, minus_infty, -0x1fffffe, plus_zero);
10692 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffp+52L, minus_zero);
10693 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffp+53L, plus_zero);
10695 #ifdef TEST_LDOUBLE
10696 # if LDBL_MANT_DIG >= 64
10697 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffffep+63L, minus_zero);
10698 TEST_ff_f (pow, minus_infty, -0x1.fffffffffffffffep+64L, plus_zero);
10700 # if LDBL_MANT_DIG >= 106
10701 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero);
10702 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero);
10704 # if LDBL_MANT_DIG >= 113
10705 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero);
10706 TEST_ff_f (pow, minus_infty, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero);
10709 /* pow (-inf, y) == +0 for y < 0 and not an odd integer. */
10710 TEST_ff_f (pow, minus_infty, -2.0, 0.0);
10711 TEST_ff_f (pow, minus_infty, -0x1p24, 0.0);
10712 TEST_ff_f (pow, minus_infty, -0x1p127, 0.0);
10713 TEST_ff_f (pow, minus_infty, -max_value, 0.0);
10715 /* pow (+0, y) == +0 for y an odd integer > 0. */
10716 TEST_ff_f (pow, 0.0, 27, 0.0);
10717 TEST_ff_f (pow, 0.0, 0xffffff, 0.0);
10719 TEST_ff_f (pow, 0.0, 0x1.fffffffffffffp+52L, 0.0);
10721 #ifdef TEST_LDOUBLE
10722 # if LDBL_MANT_DIG >= 64
10723 TEST_ff_f (pow, 0.0, 0x1.fffffffffffffffep+63L, 0.0);
10725 # if LDBL_MANT_DIG >= 106
10726 TEST_ff_f (pow, 0.0, 0x1.ffffffffffffffffffffffffff8p+105L, 0.0);
10728 # if LDBL_MANT_DIG >= 113
10729 TEST_ff_f (pow, 0.0, 0x1.ffffffffffffffffffffffffffffp+112L, 0.0);
10733 /* pow (-0, y) == -0 for y an odd integer > 0. */
10734 TEST_ff_f (pow, minus_zero, 27, minus_zero);
10735 TEST_ff_f (pow, minus_zero, 0xffffff, minus_zero);
10736 TEST_ff_f (pow, minus_zero, 0x1fffffe, plus_zero);
10738 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffp+52L, minus_zero);
10739 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffp+53L, plus_zero);
10741 #ifdef TEST_LDOUBLE
10742 # if LDBL_MANT_DIG >= 64
10743 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffffep+63L, minus_zero);
10744 TEST_ff_f (pow, minus_zero, 0x1.fffffffffffffffep+64L, plus_zero);
10746 # if LDBL_MANT_DIG >= 106
10747 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero);
10748 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero);
10750 # if LDBL_MANT_DIG >= 113
10751 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero);
10752 TEST_ff_f (pow, minus_zero, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero);
10756 /* pow (+0, y) == +0 for y > 0 and not an odd integer. */
10757 TEST_ff_f (pow, 0.0, 4, 0.0);
10758 TEST_ff_f (pow, 0.0, 0x1p24, 0.0);
10759 TEST_ff_f (pow, 0.0, 0x1p127, 0.0);
10760 TEST_ff_f (pow, 0.0, max_value, 0.0);
10761 TEST_ff_f (pow, 0.0, min_subnorm_value, 0.0);
10763 /* pow (-0, y) == +0 for y > 0 and not an odd integer. */
10764 TEST_ff_f (pow, minus_zero, 4, 0.0);
10765 TEST_ff_f (pow, minus_zero, 0x1p24, 0.0);
10766 TEST_ff_f (pow, minus_zero, 0x1p127, 0.0);
10767 TEST_ff_f (pow, minus_zero, max_value, 0.0);
10768 TEST_ff_f (pow, minus_zero, min_subnorm_value, 0.0);
10770 TEST_ff_f (pow, 16, 0.25L, 2);
10771 TEST_ff_f (pow, 0x1p64L, 0.125L, 256);
10772 TEST_ff_f (pow, 2, 4, 16);
10773 TEST_ff_f (pow, 256, 8, 0x1p64L);
10775 TEST_ff_f (pow, 0.75L, 1.25L, 0.697953644326574699205914060237425566L);
10777 #if defined TEST_DOUBLE || defined TEST_LDOUBLE
10778 TEST_ff_f (pow, -7.49321e+133, -9.80818e+16, 0, UNDERFLOW_EXCEPTION);
10781 TEST_ff_f (pow, -1.0, -0xffffff, -1.0);
10782 TEST_ff_f (pow, -1.0, -0x1fffffe, 1.0);
10784 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffp+52L, -1.0);
10785 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffp+53L, 1.0);
10787 #ifdef TEST_LDOUBLE
10788 # if LDBL_MANT_DIG >= 64
10789 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffffep+63L, -1.0);
10790 TEST_ff_f (pow, -1.0, -0x1.fffffffffffffffep+64L, 1.0);
10792 # if LDBL_MANT_DIG >= 106
10793 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffff8p+105L, -1.0);
10794 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffff8p+106L, 1.0);
10796 # if LDBL_MANT_DIG >= 113
10797 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffffffp+112L, -1.0);
10798 TEST_ff_f (pow, -1.0, -0x1.ffffffffffffffffffffffffffffp+113L, 1.0);
10801 TEST_ff_f (pow, -1.0, -max_value, 1.0);
10803 TEST_ff_f (pow, -1.0, 0xffffff, -1.0);
10804 TEST_ff_f (pow, -1.0, 0x1fffffe, 1.0);
10806 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffp+52L, -1.0);
10807 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffp+53L, 1.0);
10809 #ifdef TEST_LDOUBLE
10810 # if LDBL_MANT_DIG >= 64
10811 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffffep+63L, -1.0);
10812 TEST_ff_f (pow, -1.0, 0x1.fffffffffffffffep+64L, 1.0);
10814 # if LDBL_MANT_DIG >= 106
10815 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffff8p+105L, -1.0);
10816 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffff8p+106L, 1.0);
10818 # if LDBL_MANT_DIG >= 113
10819 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffffffp+112L, -1.0);
10820 TEST_ff_f (pow, -1.0, 0x1.ffffffffffffffffffffffffffffp+113L, 1.0);
10823 TEST_ff_f (pow, -1.0, max_value, 1.0);
10825 TEST_ff_f (pow, -2.0, 126, 0x1p126);
10826 TEST_ff_f (pow, -2.0, 127, -0x1p127);
10827 /* Allow inexact results for float to be considered to underflow. */
10828 TEST_ff_f (pow, -2.0, -126, 0x1p-126, UNDERFLOW_EXCEPTION_OK_FLOAT);
10829 TEST_ff_f (pow, -2.0, -127, -0x1p-127, UNDERFLOW_EXCEPTION_OK_FLOAT);
10831 TEST_ff_f (pow, -2.0, -0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
10832 TEST_ff_f (pow, -2.0, -0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
10834 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
10835 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
10837 #ifdef TEST_LDOUBLE
10838 # if LDBL_MANT_DIG >= 64
10839 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
10840 TEST_ff_f (pow, -2.0, -0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
10842 # if LDBL_MANT_DIG >= 106
10843 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
10844 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
10846 # if LDBL_MANT_DIG >= 113
10847 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
10848 TEST_ff_f (pow, -2.0, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
10851 TEST_ff_f (pow, -2.0, -max_value, plus_zero, UNDERFLOW_EXCEPTION);
10853 TEST_ff_f (pow, -2.0, 0xffffff, minus_infty, OVERFLOW_EXCEPTION);
10854 TEST_ff_f (pow, -2.0, 0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
10856 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
10857 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
10859 #ifdef TEST_LDOUBLE
10860 # if LDBL_MANT_DIG >= 64
10861 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
10862 TEST_ff_f (pow, -2.0, 0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
10864 # if LDBL_MANT_DIG >= 106
10865 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
10866 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
10868 # if LDBL_MANT_DIG >= 113
10869 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
10870 TEST_ff_f (pow, -2.0, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
10873 TEST_ff_f (pow, -2.0, max_value, plus_infty, OVERFLOW_EXCEPTION);
10875 TEST_ff_f (pow, -max_value, 0.5, qnan_value, INVALID_EXCEPTION);
10876 TEST_ff_f (pow, -max_value, 1.5, qnan_value, INVALID_EXCEPTION);
10877 TEST_ff_f (pow, -max_value, 1000.5, qnan_value, INVALID_EXCEPTION);
10878 TEST_ff_f (pow, -max_value, -2, plus_zero, UNDERFLOW_EXCEPTION);
10879 TEST_ff_f (pow, -max_value, -3, minus_zero, UNDERFLOW_EXCEPTION);
10880 TEST_ff_f (pow, -max_value, 2, plus_infty, OVERFLOW_EXCEPTION);
10881 TEST_ff_f (pow, -max_value, 3, minus_infty, OVERFLOW_EXCEPTION);
10883 TEST_ff_f (pow, -max_value, -0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
10884 TEST_ff_f (pow, -max_value, -0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
10886 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
10887 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
10889 #ifdef TEST_LDOUBLE
10890 # if LDBL_MANT_DIG >= 64
10891 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
10892 TEST_ff_f (pow, -max_value, -0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
10894 # if LDBL_MANT_DIG >= 106
10895 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
10896 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
10898 # if LDBL_MANT_DIG >= 113
10899 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
10900 TEST_ff_f (pow, -max_value, -0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
10903 TEST_ff_f (pow, -max_value, -max_value, plus_zero, UNDERFLOW_EXCEPTION);
10905 TEST_ff_f (pow, -max_value, 0xffffff, minus_infty, OVERFLOW_EXCEPTION);
10906 TEST_ff_f (pow, -max_value, 0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
10908 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
10909 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
10911 #ifdef TEST_LDOUBLE
10912 # if LDBL_MANT_DIG >= 64
10913 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
10914 TEST_ff_f (pow, -max_value, 0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
10916 # if LDBL_MANT_DIG >= 106
10917 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
10918 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
10920 # if LDBL_MANT_DIG >= 113
10921 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
10922 TEST_ff_f (pow, -max_value, 0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
10925 TEST_ff_f (pow, -max_value, max_value, plus_infty, OVERFLOW_EXCEPTION);
10927 TEST_ff_f (pow, -0.5, 126, 0x1p-126);
10928 TEST_ff_f (pow, -0.5, 127, -0x1p-127);
10929 TEST_ff_f (pow, -0.5, -126, 0x1p126);
10930 TEST_ff_f (pow, -0.5, -127, -0x1p127);
10932 TEST_ff_f (pow, -0.5, -0xffffff, minus_infty, OVERFLOW_EXCEPTION);
10933 TEST_ff_f (pow, -0.5, -0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
10935 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
10936 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
10938 #ifdef TEST_LDOUBLE
10939 # if LDBL_MANT_DIG >= 64
10940 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
10941 TEST_ff_f (pow, -0.5, -0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
10943 # if LDBL_MANT_DIG >= 106
10944 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
10945 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
10947 # if LDBL_MANT_DIG >= 113
10948 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
10949 TEST_ff_f (pow, -0.5, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
10952 TEST_ff_f (pow, -0.5, -max_value, plus_infty, OVERFLOW_EXCEPTION);
10954 TEST_ff_f (pow, -0.5, 0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
10955 TEST_ff_f (pow, -0.5, 0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
10957 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
10958 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
10960 #ifdef TEST_LDOUBLE
10961 # if LDBL_MANT_DIG >= 64
10962 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
10963 TEST_ff_f (pow, -0.5, 0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
10965 # if LDBL_MANT_DIG >= 106
10966 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
10967 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
10969 # if LDBL_MANT_DIG >= 113
10970 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
10971 TEST_ff_f (pow, -0.5, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
10974 TEST_ff_f (pow, -0.5, max_value, plus_zero, UNDERFLOW_EXCEPTION);
10976 TEST_ff_f (pow, -min_value, 0.5, qnan_value, INVALID_EXCEPTION);
10977 TEST_ff_f (pow, -min_value, 1.5, qnan_value, INVALID_EXCEPTION);
10978 TEST_ff_f (pow, -min_value, 1000.5, qnan_value, INVALID_EXCEPTION);
10979 TEST_ff_f (pow, -min_value, -2, plus_infty, OVERFLOW_EXCEPTION);
10980 TEST_ff_f (pow, -min_value, -3, minus_infty, OVERFLOW_EXCEPTION);
10981 /* Allow inexact results to be considered to underflow. */
10982 TEST_ff_f (pow, -min_value, 1, -min_value, UNDERFLOW_EXCEPTION_OK);
10983 TEST_ff_f (pow, -min_value, 2, plus_zero, UNDERFLOW_EXCEPTION);
10984 TEST_ff_f (pow, -min_value, 3, minus_zero, UNDERFLOW_EXCEPTION);
10986 TEST_ff_f (pow, -min_value, -0xffffff, minus_infty, OVERFLOW_EXCEPTION);
10987 TEST_ff_f (pow, -min_value, -0x1fffffe, plus_infty, OVERFLOW_EXCEPTION);
10989 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffp+52L, minus_infty, OVERFLOW_EXCEPTION);
10990 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffp+53L, plus_infty, OVERFLOW_EXCEPTION);
10992 #ifdef TEST_LDOUBLE
10993 # if LDBL_MANT_DIG >= 64
10994 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffffep+63L, minus_infty, OVERFLOW_EXCEPTION);
10995 TEST_ff_f (pow, -min_value, -0x1.fffffffffffffffep+64L, plus_infty, OVERFLOW_EXCEPTION);
10997 # if LDBL_MANT_DIG >= 106
10998 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffff8p+105L, minus_infty, OVERFLOW_EXCEPTION);
10999 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffff8p+106L, plus_infty, OVERFLOW_EXCEPTION);
11001 # if LDBL_MANT_DIG >= 113
11002 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffffffp+112L, minus_infty, OVERFLOW_EXCEPTION);
11003 TEST_ff_f (pow, -min_value, -0x1.ffffffffffffffffffffffffffffp+113L, plus_infty, OVERFLOW_EXCEPTION);
11006 TEST_ff_f (pow, -min_value, -max_value, plus_infty, OVERFLOW_EXCEPTION);
11008 TEST_ff_f (pow, -min_value, 0xffffff, minus_zero, UNDERFLOW_EXCEPTION);
11009 TEST_ff_f (pow, -min_value, 0x1fffffe, plus_zero, UNDERFLOW_EXCEPTION);
11011 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffp+52L, minus_zero, UNDERFLOW_EXCEPTION);
11012 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffp+53L, plus_zero, UNDERFLOW_EXCEPTION);
11014 #ifdef TEST_LDOUBLE
11015 # if LDBL_MANT_DIG >= 64
11016 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffffep+63L, minus_zero, UNDERFLOW_EXCEPTION);
11017 TEST_ff_f (pow, -min_value, 0x1.fffffffffffffffep+64L, plus_zero, UNDERFLOW_EXCEPTION);
11019 # if LDBL_MANT_DIG >= 106
11020 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffff8p+105L, minus_zero, UNDERFLOW_EXCEPTION);
11021 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffff8p+106L, plus_zero, UNDERFLOW_EXCEPTION);
11023 # if LDBL_MANT_DIG >= 113
11024 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffffffp+112L, minus_zero, UNDERFLOW_EXCEPTION);
11025 TEST_ff_f (pow, -min_value, 0x1.ffffffffffffffffffffffffffffp+113L, plus_zero, UNDERFLOW_EXCEPTION);
11028 TEST_ff_f (pow, -min_value, max_value, plus_zero, UNDERFLOW_EXCEPTION);
11030 TEST_ff_f (pow, 0x0.ffffffp0, 10, 0.999999403953712118183885036774764444747L);
11031 TEST_ff_f (pow, 0x0.ffffffp0, 100, 0.999994039553108359406305079606228341585L);
11032 TEST_ff_f (pow, 0x0.ffffffp0, 1000, 0.9999403971297699052276650144650733772182L);
11033 TEST_ff_f (pow, 0x0.ffffffp0, 0x1p24, 0.3678794302077803437135155590023422899744L);
11034 TEST_ff_f (pow, 0x0.ffffffp0, 0x1p30, 1.603807831524924233828134753069728224044e-28L);
11035 TEST_ff_f (pow, 0x0.ffffffp0, 0x1.234566p30, 2.374884712135295099971443365381007297732e-32L);
11036 TEST_ff_f (pow, 0x0.ffffffp0, -10, 1.000000596046643153205170848674671339688L);
11037 TEST_ff_f (pow, 0x0.ffffffp0, -100, 1.000005960482418779499387594989252621451L);
11038 TEST_ff_f (pow, 0x0.ffffffp0, -1000, 1.000059606422943986382898964231519867906L);
11039 TEST_ff_f (pow, 0x0.ffffffp0, -0x1p24, 2.7182819094701610539628664526874952929416L);
11040 TEST_ff_f (pow, 0x0.ffffffp0, -0x1p30, 6.2351609734265057988914412331288163636075e+27L);
11041 TEST_ff_f (pow, 0x0.ffffffp0, -0x1.234566p30, 4.2107307141696353498921307077142537353515e+31L);
11042 TEST_ff_f (pow, 0x1.000002p0, 0x1p24, 7.3890552180866447284268641248075832310141L);
11043 TEST_ff_f (pow, 0x1.000002p0, 0x1.234566p29, 4.2107033006507495188536371520637025716256e+31L);
11044 TEST_ff_f (pow, 0x1.000002p0, -0x1.234566p29, 2.3749001736727769098946062325205705312166e-32L);
11046 #if !defined TEST_FLOAT
11047 TEST_ff_f (pow, 0x0.fffffffffffff8p0L, 0x1.23456789abcdfp62L, 1.0118762747827252817436395051178295138220e-253L);
11048 TEST_ff_f (pow, 0x0.fffffffffffff8p0L, -0x1.23456789abcdfp62L, 9.8826311568054561811190162420900667121992e+252L);
11049 TEST_ff_f (pow, 0x1.0000000000001p0L, 0x1.23456789abcdfp61L, 9.8826311568044974397135026217687399395481e+252L);
11050 TEST_ff_f (pow, 0x1.0000000000001p0L, -0x1.23456789abcdfp61L, 1.0118762747828234466621210689458255908670e-253L);
11053 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 64 && LDBL_MAX_EXP >= 16384
11054 TEST_ff_f (pow, 0x0.ffffffffffffffffp0L, 0x1.23456789abcdef0ep77L, 1.2079212226420368189981778807634890018840e-4048L);
11055 TEST_ff_f (pow, 0x0.ffffffffffffffffp0L, -0x1.23456789abcdef0ep77L, 8.2786855736563746280496724205839522148001e+4047L);
11056 TEST_ff_f (pow, 0x1.0000000000000002p0L, 0x1.23456789abcdef0ep76L, 8.2786855736563683535324500168799315131570e+4047L);
11057 TEST_ff_f (pow, 0x1.0000000000000002p0L, -0x1.23456789abcdef0ep76L, 1.2079212226420377344964713407722652880280e-4048L);
11060 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 113
11061 TEST_ff_f (pow, 0x0.ffffffffffffffffffffffffffff8p0L, 0x1.23456789abcdef0123456789abcdp126L, 1.2079212226420440237790185999151440179953e-4048L);
11062 TEST_ff_f (pow, 0x0.ffffffffffffffffffffffffffff8p0L, -0x1.23456789abcdef0123456789abcdp126L, 8.2786855736563252489063231915535105363602e+4047L);
11063 TEST_ff_f (pow, 0x1.0000000000000000000000000001p0L, 0x1.23456789abcdef0123456789abcdp125L, 8.2786855736563252489063231915423647547782e+4047L);
11064 TEST_ff_f (pow, 0x1.0000000000000000000000000001p0L, -0x1.23456789abcdef0123456789abcdp125L, 1.2079212226420440237790185999167702696503e-4048L);
11067 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
11068 TEST_ff_f (pow, 1e4932L, 0.75L, 1e3699L);
11069 TEST_ff_f (pow, 1e4928L, 0.75L, 1e3696L);
11070 TEST_ff_f (pow, 1e4924L, 0.75L, 1e3693L);
11071 TEST_ff_f (pow, 1e4920L, 0.75L, 1e3690L);
11072 TEST_ff_f (pow, 10.0L, 4932.0L, 1e4932L);
11073 TEST_ff_f (pow, 10.0L, 4931.0L, 1e4931L);
11074 TEST_ff_f (pow, 10.0L, 4930.0L, 1e4930L);
11075 TEST_ff_f (pow, 10.0L, 4929.0L, 1e4929L);
11076 TEST_ff_f (pow, 10.0L, -4931.0L, 1e-4931L);
11077 TEST_ff_f (pow, 10.0L, -4930.0L, 1e-4930L);
11078 TEST_ff_f (pow, 10.0L, -4929.0L, 1e-4929L);
11079 TEST_ff_f (pow, 1e27L, 182.0L, 1e4914L);
11080 TEST_ff_f (pow, 1e27L, -182.0L, 1e-4914L);
11083 TEST_ff_f (pow, min_subnorm_value, min_subnorm_value, 1.0L);
11084 TEST_ff_f (pow, min_subnorm_value, -min_subnorm_value, 1.0L);
11085 TEST_ff_f (pow, max_value, min_subnorm_value, 1.0L);
11086 TEST_ff_f (pow, max_value, -min_subnorm_value, 1.0L);
11087 TEST_ff_f (pow, 0.99L, min_subnorm_value, 1.0L);
11088 TEST_ff_f (pow, 0.99L, -min_subnorm_value, 1.0L);
11089 TEST_ff_f (pow, 1.01L, min_subnorm_value, 1.0L);
11090 TEST_ff_f (pow, 1.01L, -min_subnorm_value, 1.0L);
11092 TEST_ff_f (pow, 2.0L, -100000.0L, plus_zero, UNDERFLOW_EXCEPTION);
11099 pow_test_tonearest (void)
11101 int save_round_mode;
11104 if (errno == ENOSYS)
11105 /* Function not implemented. */
11108 START (pow_tonearest);
11110 save_round_mode = fegetround ();
11112 if (!fesetround (FE_TONEAREST))
11114 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
11115 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
11118 fesetround (save_round_mode);
11120 END (pow_tonearest);
11125 pow_test_towardzero (void)
11127 int save_round_mode;
11130 if (errno == ENOSYS)
11131 /* Function not implemented. */
11134 START (pow_towardzero);
11136 save_round_mode = fegetround ();
11138 if (!fesetround (FE_TOWARDZERO))
11140 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
11141 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
11144 fesetround (save_round_mode);
11146 END (pow_towardzero);
11151 pow_test_downward (void)
11153 int save_round_mode;
11156 if (errno == ENOSYS)
11157 /* Function not implemented. */
11160 START (pow_downward);
11162 save_round_mode = fegetround ();
11164 if (!fesetround (FE_DOWNWARD))
11166 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
11167 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
11170 fesetround (save_round_mode);
11172 END (pow_downward);
11177 pow_test_upward (void)
11179 int save_round_mode;
11182 if (errno == ENOSYS)
11183 /* Function not implemented. */
11186 START (pow_upward);
11188 save_round_mode = fegetround ();
11190 if (!fesetround (FE_UPWARD))
11192 TEST_ff_f (pow, 1.0625L, 1.125L, 1.070582293028761362162622578677070098674L);
11193 TEST_ff_f (pow, 1.5L, 1.03125L, 1.519127098714743184071644334163037684948L);
11196 fesetround (save_round_mode);
11203 remainder_test (void)
11206 FUNC(remainder) (1.625, 1.0);
11207 if (errno == ENOSYS)
11208 /* Function not implemented. */
11214 TEST_ff_f (remainder, 1, 0, qnan_value, INVALID_EXCEPTION);
11215 check_int ("errno for remainder(1, 0) = EDOM ", errno, EDOM, 0, 0, 0);
11217 TEST_ff_f (remainder, 1, minus_zero, qnan_value, INVALID_EXCEPTION);
11218 check_int ("errno for remainder(1, -0) = EDOM ", errno, EDOM, 0, 0, 0);
11220 TEST_ff_f (remainder, plus_infty, minus_zero, qnan_value, INVALID_EXCEPTION);
11221 check_int ("errno for remainder(INF, -0) = EDOM ", errno, EDOM, 0, 0, 0);
11223 TEST_ff_f (remainder, plus_infty, 0, qnan_value, INVALID_EXCEPTION);
11224 check_int ("errno for remainder(INF, 0) = EDOM ", errno, EDOM, 0, 0, 0);
11226 TEST_ff_f (remainder, plus_infty, 1, qnan_value, INVALID_EXCEPTION);
11227 check_int ("errno for remainder(INF, 1) = EDOM ", errno, EDOM, 0, 0, 0);
11229 TEST_ff_f (remainder, plus_infty, 2, qnan_value, INVALID_EXCEPTION);
11230 check_int ("errno for remainder(INF, 2) = EDOM ", errno, EDOM, 0, 0, 0);
11232 TEST_ff_f (remainder, minus_infty, minus_zero, qnan_value, INVALID_EXCEPTION);
11233 check_int ("errno for remainder(-INF, -0) = EDOM ", errno, EDOM, 0, 0, 0);
11235 TEST_ff_f (remainder, minus_infty, 0, qnan_value, INVALID_EXCEPTION);
11236 check_int ("errno for remainder(-INF, 0) = EDOM ", errno, EDOM, 0, 0, 0);
11238 TEST_ff_f (remainder, minus_infty, 1, qnan_value, INVALID_EXCEPTION);
11239 check_int ("errno for remainder(-INF, 1) = EDOM ", errno, EDOM, 0, 0, 0);
11241 TEST_ff_f (remainder, minus_infty, 2, qnan_value, INVALID_EXCEPTION);
11242 check_int ("errno for remainder(-INF, 2) = EDOM ", errno, EDOM, 0, 0, 0);
11244 TEST_ff_f (remainder, qnan_value, qnan_value, qnan_value);
11245 check_int ("errno for remainder(qNAN, qNAN) unchanged", errno, 0, 0, 0, 0);
11247 TEST_ff_f (remainder, 0, qnan_value, qnan_value);
11248 check_int ("errno for remainder(0, qNAN) unchanged", errno, 0, 0, 0, 0);
11250 TEST_ff_f (remainder, qnan_value, 0, qnan_value);
11251 check_int ("errno for remainder(qNaN, 0) unchanged", errno, 0, 0, 0, 0);
11254 TEST_ff_f (remainder, 7.0, plus_infty, 7.0);
11255 check_int ("errno for remainder(7.0, INF) unchanged", errno, 0, 0, 0, 0);
11257 TEST_ff_f (remainder, 7.0, minus_infty, 7.0);
11258 check_int ("errno for remainder(7.0, -INF) unchanged", errno, 0, 0, 0, 0);
11260 TEST_ff_f (remainder, 1.625, 1.0, -0.375);
11261 TEST_ff_f (remainder, -1.625, 1.0, 0.375);
11262 TEST_ff_f (remainder, 1.625, -1.0, -0.375);
11263 TEST_ff_f (remainder, -1.625, -1.0, 0.375);
11264 TEST_ff_f (remainder, 5.0, 2.0, 1.0);
11265 TEST_ff_f (remainder, 3.0, 2.0, -1.0);
11277 FUNC(remquo) (1.625, 1.0, &x);
11278 if (errno == ENOSYS)
11279 /* Function not implemented. */
11284 TEST_ffI_f1 (remquo, 1, 0, qnan_value, IGNORE, INVALID_EXCEPTION);
11285 TEST_ffI_f1 (remquo, 1, minus_zero, qnan_value, IGNORE, INVALID_EXCEPTION);
11286 TEST_ffI_f1 (remquo, plus_infty, 1, qnan_value, IGNORE, INVALID_EXCEPTION);
11287 TEST_ffI_f1 (remquo, minus_infty, 1, qnan_value, IGNORE, INVALID_EXCEPTION);
11288 TEST_ffI_f1 (remquo, qnan_value, qnan_value, qnan_value, IGNORE);
11290 TEST_ffI_f1 (remquo, 1.625, 1.0, -0.375, 2);
11291 TEST_ffI_f1 (remquo, -1.625, 1.0, 0.375, -2);
11292 TEST_ffI_f1 (remquo, 1.625, -1.0, -0.375, -2);
11293 TEST_ffI_f1 (remquo, -1.625, -1.0, 0.375, 2);
11295 TEST_ffI_f1 (remquo, 5, 2, 1, 2);
11296 TEST_ffI_f1 (remquo, 3, 2, -1, 2);
11304 /* TODO: missing qNaN tests. */
11308 TEST_f_f (rint, 0.0, 0.0);
11309 TEST_f_f (rint, minus_zero, minus_zero);
11310 TEST_f_f (rint, plus_infty, plus_infty);
11311 TEST_f_f (rint, minus_infty, minus_infty);
11313 /* Default rounding mode is round to even. */
11314 TEST_f_f (rint, 0.5, 0.0);
11315 TEST_f_f (rint, 1.5, 2.0);
11316 TEST_f_f (rint, 2.5, 2.0);
11317 TEST_f_f (rint, 3.5, 4.0);
11318 TEST_f_f (rint, 4.5, 4.0);
11319 TEST_f_f (rint, -0.5, -0.0);
11320 TEST_f_f (rint, -1.5, -2.0);
11321 TEST_f_f (rint, -2.5, -2.0);
11322 TEST_f_f (rint, -3.5, -4.0);
11323 TEST_f_f (rint, -4.5, -4.0);
11324 TEST_f_f (rint, 0.1, 0.0);
11325 TEST_f_f (rint, 0.25, 0.0);
11326 TEST_f_f (rint, 0.625, 1.0);
11327 TEST_f_f (rint, -0.1, -0.0);
11328 TEST_f_f (rint, -0.25, -0.0);
11329 TEST_f_f (rint, -0.625, -1.0);
11330 TEST_f_f (rint, 262144.75, 262145.0);
11331 TEST_f_f (rint, 262142.75, 262143.0);
11332 TEST_f_f (rint, 524286.75, 524287.0);
11333 TEST_f_f (rint, 524288.75, 524289.0);
11334 TEST_f_f (rint, 1048576.75, 1048577.0);
11335 TEST_f_f (rint, 2097152.75, 2097153.0);
11336 TEST_f_f (rint, -1048576.75, -1048577.0);
11337 TEST_f_f (rint, -2097152.75, -2097153.0);
11339 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
11340 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
11341 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
11342 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
11343 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
11344 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
11345 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
11346 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
11347 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
11348 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
11350 #ifdef TEST_LDOUBLE
11351 /* The result can only be represented in long double. */
11352 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
11353 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
11354 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
11355 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
11356 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
11358 # if LDBL_MANT_DIG > 100
11359 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
11360 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
11361 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
11364 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
11365 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
11366 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
11367 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
11368 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
11370 # if LDBL_MANT_DIG > 100
11371 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
11372 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
11373 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
11375 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
11376 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
11377 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
11378 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
11379 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
11380 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
11382 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
11383 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
11384 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
11385 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
11386 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
11387 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
11390 TEST_f_f (rint, 9007199254740991.5L, 9007199254740992.0L);
11391 TEST_f_f (rint, 9007199254740992.25L, 9007199254740992.0L);
11392 TEST_f_f (rint, 9007199254740992.5L, 9007199254740992.0L);
11393 TEST_f_f (rint, 9007199254740992.75L, 9007199254740993.0L);
11394 TEST_f_f (rint, 9007199254740993.5L, 9007199254740994.0L);
11396 TEST_f_f (rint, -9007199254740991.5L, -9007199254740992.0L);
11397 TEST_f_f (rint, -9007199254740992.25L, -9007199254740992.0L);
11398 TEST_f_f (rint, -9007199254740992.5L, -9007199254740992.0L);
11399 TEST_f_f (rint, -9007199254740992.75L, -9007199254740993.0L);
11400 TEST_f_f (rint, -9007199254740993.5L, -9007199254740994.0L);
11402 TEST_f_f (rint, 72057594037927935.5L, 72057594037927936.0L);
11403 TEST_f_f (rint, 72057594037927936.25L, 72057594037927936.0L);
11404 TEST_f_f (rint, 72057594037927936.5L, 72057594037927936.0L);
11405 TEST_f_f (rint, 72057594037927936.75L, 72057594037927937.0L);
11406 TEST_f_f (rint, 72057594037927937.5L, 72057594037927938.0L);
11408 TEST_f_f (rint, -72057594037927935.5L, -72057594037927936.0L);
11409 TEST_f_f (rint, -72057594037927936.25L, -72057594037927936.0L);
11410 TEST_f_f (rint, -72057594037927936.5L, -72057594037927936.0L);
11411 TEST_f_f (rint, -72057594037927936.75L, -72057594037927937.0L);
11412 TEST_f_f (rint, -72057594037927937.5L, -72057594037927938.0L);
11414 TEST_f_f (rint, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
11415 TEST_f_f (rint, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
11416 TEST_f_f (rint, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
11417 TEST_f_f (rint, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
11418 TEST_f_f (rint, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
11425 rint_test_tonearest (void)
11427 int save_round_mode;
11428 START (rint_tonearest);
11430 save_round_mode = fegetround ();
11432 if (!fesetround (FE_TONEAREST))
11434 TEST_f_f (rint, 2.0, 2.0);
11435 TEST_f_f (rint, 1.5, 2.0);
11436 TEST_f_f (rint, 1.0, 1.0);
11437 TEST_f_f (rint, 0.5, 0.0);
11438 TEST_f_f (rint, 0.0, 0.0);
11439 TEST_f_f (rint, minus_zero, minus_zero);
11440 TEST_f_f (rint, -0.5, -0.0);
11441 TEST_f_f (rint, -1.0, -1.0);
11442 TEST_f_f (rint, -1.5, -2.0);
11443 TEST_f_f (rint, -2.0, -2.0);
11444 TEST_f_f (rint, 0.1, 0.0);
11445 TEST_f_f (rint, 0.25, 0.0);
11446 TEST_f_f (rint, 0.625, 1.0);
11447 TEST_f_f (rint, -0.1, -0.0);
11448 TEST_f_f (rint, -0.25, -0.0);
11449 TEST_f_f (rint, -0.625, -1.0);
11450 TEST_f_f (rint, 1048576.75, 1048577.0);
11451 TEST_f_f (rint, 2097152.75, 2097153.0);
11452 TEST_f_f (rint, -1048576.75, -1048577.0);
11453 TEST_f_f (rint, -2097152.75, -2097153.0);
11455 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
11456 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
11457 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
11458 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
11459 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
11460 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
11461 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
11462 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
11463 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
11464 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
11466 #ifdef TEST_LDOUBLE
11467 /* The result can only be represented in long double. */
11468 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
11469 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
11470 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
11471 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
11472 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
11473 # if LDBL_MANT_DIG > 100
11474 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
11475 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
11476 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
11478 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
11479 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
11480 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
11481 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
11482 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
11483 # if LDBL_MANT_DIG > 100
11484 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
11485 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
11486 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
11488 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
11489 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
11490 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
11491 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
11492 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
11493 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
11495 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
11496 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
11497 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
11498 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
11499 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
11500 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
11505 fesetround (save_round_mode);
11507 END (rint_tonearest);
11511 rint_test_towardzero (void)
11513 int save_round_mode;
11514 START (rint_towardzero);
11516 save_round_mode = fegetround ();
11518 if (!fesetround (FE_TOWARDZERO))
11520 TEST_f_f (rint, 2.0, 2.0);
11521 TEST_f_f (rint, 1.5, 1.0);
11522 TEST_f_f (rint, 1.0, 1.0);
11523 TEST_f_f (rint, 0.5, 0.0);
11524 TEST_f_f (rint, 0.0, 0.0);
11525 TEST_f_f (rint, minus_zero, minus_zero);
11526 TEST_f_f (rint, -0.5, -0.0);
11527 TEST_f_f (rint, -1.0, -1.0);
11528 TEST_f_f (rint, -1.5, -1.0);
11529 TEST_f_f (rint, -2.0, -2.0);
11530 TEST_f_f (rint, 0.1, 0.0);
11531 TEST_f_f (rint, 0.25, 0.0);
11532 TEST_f_f (rint, 0.625, 0.0);
11533 TEST_f_f (rint, -0.1, -0.0);
11534 TEST_f_f (rint, -0.25, -0.0);
11535 TEST_f_f (rint, -0.625, -0.0);
11536 TEST_f_f (rint, 1048576.75, 1048576.0);
11537 TEST_f_f (rint, 2097152.75, 2097152.0);
11538 TEST_f_f (rint, -1048576.75, -1048576.0);
11539 TEST_f_f (rint, -2097152.75, -2097152.0);
11541 TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
11542 TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
11543 TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
11544 TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
11545 TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
11546 TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
11547 TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
11548 TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
11549 TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
11550 TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
11552 #ifdef TEST_LDOUBLE
11553 /* The result can only be represented in long double. */
11554 TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
11555 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
11556 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
11557 TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L);
11558 TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L);
11559 # if LDBL_MANT_DIG > 100
11560 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L);
11561 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L);
11562 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L);
11564 TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L);
11565 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
11566 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
11567 TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L);
11568 TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L);
11569 # if LDBL_MANT_DIG > 100
11570 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L);
11571 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L);
11572 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L);
11574 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
11575 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
11576 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
11577 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L);
11578 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L);
11579 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L);
11581 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
11582 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
11583 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
11584 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L);
11585 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L);
11586 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L);
11591 fesetround (save_round_mode);
11593 END (rint_towardzero);
11597 rint_test_downward (void)
11599 int save_round_mode;
11600 START (rint_downward);
11602 save_round_mode = fegetround ();
11604 if (!fesetround (FE_DOWNWARD))
11606 TEST_f_f (rint, 2.0, 2.0);
11607 TEST_f_f (rint, 1.5, 1.0);
11608 TEST_f_f (rint, 1.0, 1.0);
11609 TEST_f_f (rint, 0.5, 0.0);
11610 TEST_f_f (rint, 0.0, 0.0);
11611 TEST_f_f (rint, minus_zero, minus_zero);
11612 TEST_f_f (rint, -0.5, -1.0);
11613 TEST_f_f (rint, -1.0, -1.0);
11614 TEST_f_f (rint, -1.5, -2.0);
11615 TEST_f_f (rint, -2.0, -2.0);
11616 TEST_f_f (rint, 0.1, 0.0);
11617 TEST_f_f (rint, 0.25, 0.0);
11618 TEST_f_f (rint, 0.625, 0.0);
11619 TEST_f_f (rint, -0.1, -1.0);
11620 TEST_f_f (rint, -0.25, -1.0);
11621 TEST_f_f (rint, -0.625, -1.0);
11622 TEST_f_f (rint, 1048576.75, 1048576.0);
11623 TEST_f_f (rint, 2097152.75, 2097152.0);
11624 TEST_f_f (rint, -1048576.75, -1048577.0);
11625 TEST_f_f (rint, -2097152.75, -2097153.0);
11627 TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
11628 TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
11629 TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
11630 TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
11631 TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
11632 TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
11633 TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
11634 TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
11635 TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
11636 TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
11638 #ifdef TEST_LDOUBLE
11639 /* The result can only be represented in long double. */
11640 TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
11641 TEST_f_f (rint, 4503599627370496.25L, 4503599627370496.0L);
11642 TEST_f_f (rint, 4503599627370496.5L, 4503599627370496.0L);
11643 TEST_f_f (rint, 4503599627370496.75L, 4503599627370496.0L);
11644 TEST_f_f (rint, 4503599627370497.5L, 4503599627370497.0L);
11645 # if LDBL_MANT_DIG > 100
11646 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370494.0L);
11647 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370495.0L);
11648 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370496.0L);
11650 TEST_f_f (rint, -4503599627370495.5L, -4503599627370496.0L);
11651 TEST_f_f (rint, -4503599627370496.25L, -4503599627370497.0L);
11652 TEST_f_f (rint, -4503599627370496.5L, -4503599627370497.0L);
11653 TEST_f_f (rint, -4503599627370496.75L, -4503599627370497.0L);
11654 TEST_f_f (rint, -4503599627370497.5L, -4503599627370498.0L);
11655 # if LDBL_MANT_DIG > 100
11656 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370495.0L);
11657 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370496.0L);
11658 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370497.0L);
11660 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740991.0L);
11661 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740992.0L);
11662 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740993.0L);
11663 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740991.0L);
11664 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740992.0L);
11665 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740993.0L);
11667 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740992.0L);
11668 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740993.0L);
11669 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740994.0L);
11670 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740992.0L);
11671 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740993.0L);
11672 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740994.0L);
11677 fesetround (save_round_mode);
11679 END (rint_downward);
11683 rint_test_upward (void)
11685 int save_round_mode;
11686 START (rint_upward);
11688 save_round_mode = fegetround ();
11690 if (!fesetround (FE_UPWARD))
11692 TEST_f_f (rint, 2.0, 2.0);
11693 TEST_f_f (rint, 1.5, 2.0);
11694 TEST_f_f (rint, 1.0, 1.0);
11695 TEST_f_f (rint, 0.5, 1.0);
11696 TEST_f_f (rint, 0.0, 0.0);
11697 TEST_f_f (rint, minus_zero, minus_zero);
11698 TEST_f_f (rint, -0.5, -0.0);
11699 TEST_f_f (rint, -1.0, -1.0);
11700 TEST_f_f (rint, -1.5, -1.0);
11701 TEST_f_f (rint, -2.0, -2.0);
11702 TEST_f_f (rint, 0.1, 1.0);
11703 TEST_f_f (rint, 0.25, 1.0);
11704 TEST_f_f (rint, 0.625, 1.0);
11705 TEST_f_f (rint, -0.1, -0.0);
11706 TEST_f_f (rint, -0.25, -0.0);
11707 TEST_f_f (rint, -0.625, -0.0);
11708 TEST_f_f (rint, 1048576.75, 1048577.0);
11709 TEST_f_f (rint, 2097152.75, 2097153.0);
11710 TEST_f_f (rint, -1048576.75, -1048576.0);
11711 TEST_f_f (rint, -2097152.75, -2097152.0);
11713 TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
11714 TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
11715 TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
11716 TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
11717 TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
11718 TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
11719 TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
11720 TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
11721 TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
11722 TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
11724 #ifdef TEST_LDOUBLE
11725 /* The result can only be represented in long double. */
11726 TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
11727 TEST_f_f (rint, 4503599627370496.25L, 4503599627370497.0L);
11728 TEST_f_f (rint, 4503599627370496.5L, 4503599627370497.0L);
11729 TEST_f_f (rint, 4503599627370496.75L, 4503599627370497.0L);
11730 TEST_f_f (rint, 4503599627370497.5L, 4503599627370498.0L);
11731 # if LDBL_MANT_DIG > 100
11732 TEST_f_f (rint, 4503599627370494.5000000000001L, 4503599627370495.0L);
11733 TEST_f_f (rint, 4503599627370495.5000000000001L, 4503599627370496.0L);
11734 TEST_f_f (rint, 4503599627370496.5000000000001L, 4503599627370497.0L);
11736 TEST_f_f (rint, -4503599627370495.5L, -4503599627370495.0L);
11737 TEST_f_f (rint, -4503599627370496.25L, -4503599627370496.0L);
11738 TEST_f_f (rint, -4503599627370496.5L, -4503599627370496.0L);
11739 TEST_f_f (rint, -4503599627370496.75L, -4503599627370496.0L);
11740 TEST_f_f (rint, -4503599627370497.5L, -4503599627370497.0L);
11741 # if LDBL_MANT_DIG > 100
11742 TEST_f_f (rint, -4503599627370494.5000000000001L, -4503599627370494.0L);
11743 TEST_f_f (rint, -4503599627370495.5000000000001L, -4503599627370495.0L);
11744 TEST_f_f (rint, -4503599627370496.5000000000001L, -4503599627370496.0L);
11746 TEST_f_f (rint, 9007199254740991.0000000000001L, 9007199254740992.0L);
11747 TEST_f_f (rint, 9007199254740992.0000000000001L, 9007199254740993.0L);
11748 TEST_f_f (rint, 9007199254740993.0000000000001L, 9007199254740994.0L);
11749 TEST_f_f (rint, 9007199254740991.5000000000001L, 9007199254740992.0L);
11750 TEST_f_f (rint, 9007199254740992.5000000000001L, 9007199254740993.0L);
11751 TEST_f_f (rint, 9007199254740993.5000000000001L, 9007199254740994.0L);
11753 TEST_f_f (rint, -9007199254740991.0000000000001L, -9007199254740991.0L);
11754 TEST_f_f (rint, -9007199254740992.0000000000001L, -9007199254740992.0L);
11755 TEST_f_f (rint, -9007199254740993.0000000000001L, -9007199254740993.0L);
11756 TEST_f_f (rint, -9007199254740991.5000000000001L, -9007199254740991.0L);
11757 TEST_f_f (rint, -9007199254740992.5000000000001L, -9007199254740992.0L);
11758 TEST_f_f (rint, -9007199254740993.5000000000001L, -9007199254740993.0L);
11763 fesetround (save_round_mode);
11771 /* TODO: missing +/-Inf as well as qNaN tests. */
11775 TEST_f_f (round, 0, 0);
11776 TEST_f_f (round, minus_zero, minus_zero);
11777 TEST_f_f (round, 0.2L, 0.0);
11778 TEST_f_f (round, -0.2L, minus_zero);
11779 TEST_f_f (round, 0.5, 1.0);
11780 TEST_f_f (round, -0.5, -1.0);
11781 TEST_f_f (round, 0.8L, 1.0);
11782 TEST_f_f (round, -0.8L, -1.0);
11783 TEST_f_f (round, 1.5, 2.0);
11784 TEST_f_f (round, -1.5, -2.0);
11785 TEST_f_f (round, 0.1, 0.0);
11786 TEST_f_f (round, 0.25, 0.0);
11787 TEST_f_f (round, 0.625, 1.0);
11788 TEST_f_f (round, -0.1, -0.0);
11789 TEST_f_f (round, -0.25, -0.0);
11790 TEST_f_f (round, -0.625, -1.0);
11791 TEST_f_f (round, 2097152.5, 2097153);
11792 TEST_f_f (round, -2097152.5, -2097153);
11794 #ifdef TEST_LDOUBLE
11795 /* The result can only be represented in long double. */
11796 TEST_f_f (round, 4503599627370495.5L, 4503599627370496.0L);
11797 TEST_f_f (round, 4503599627370496.25L, 4503599627370496.0L);
11798 TEST_f_f (round, 4503599627370496.5L, 4503599627370497.0L);
11799 TEST_f_f (round, 4503599627370496.75L, 4503599627370497.0L);
11800 TEST_f_f (round, 4503599627370497.5L, 4503599627370498.0L);
11801 # if LDBL_MANT_DIG > 100
11802 TEST_f_f (round, 4503599627370494.5000000000001L, 4503599627370495.0L);
11803 TEST_f_f (round, 4503599627370495.5000000000001L, 4503599627370496.0L);
11804 TEST_f_f (round, 4503599627370496.5000000000001L, 4503599627370497.0L);
11807 TEST_f_f (round, -4503599627370495.5L, -4503599627370496.0L);
11808 TEST_f_f (round, -4503599627370496.25L, -4503599627370496.0L);
11809 TEST_f_f (round, -4503599627370496.5L, -4503599627370497.0L);
11810 TEST_f_f (round, -4503599627370496.75L, -4503599627370497.0L);
11811 TEST_f_f (round, -4503599627370497.5L, -4503599627370498.0L);
11812 # if LDBL_MANT_DIG > 100
11813 TEST_f_f (round, -4503599627370494.5000000000001L, -4503599627370495.0L);
11814 TEST_f_f (round, -4503599627370495.5000000000001L, -4503599627370496.0L);
11815 TEST_f_f (round, -4503599627370496.5000000000001L, -4503599627370497.0L);
11818 TEST_f_f (round, 9007199254740991.5L, 9007199254740992.0L);
11819 TEST_f_f (round, 9007199254740992.25L, 9007199254740992.0L);
11820 TEST_f_f (round, 9007199254740992.5L, 9007199254740993.0L);
11821 TEST_f_f (round, 9007199254740992.75L, 9007199254740993.0L);
11822 TEST_f_f (round, 9007199254740993.5L, 9007199254740994.0L);
11824 TEST_f_f (round, -9007199254740991.5L, -9007199254740992.0L);
11825 TEST_f_f (round, -9007199254740992.25L, -9007199254740992.0L);
11826 TEST_f_f (round, -9007199254740992.5L, -9007199254740993.0L);
11827 TEST_f_f (round, -9007199254740992.75L, -9007199254740993.0L);
11828 TEST_f_f (round, -9007199254740993.5L, -9007199254740994.0L);
11830 # if LDBL_MANT_DIG > 100
11831 TEST_f_f (round, 9007199254740991.0000000000001L, 9007199254740991.0L);
11832 TEST_f_f (round, 9007199254740992.0000000000001L, 9007199254740992.0L);
11833 TEST_f_f (round, 9007199254740993.0000000000001L, 9007199254740993.0L);
11834 TEST_f_f (round, 9007199254740991.5000000000001L, 9007199254740992.0L);
11835 TEST_f_f (round, 9007199254740992.5000000000001L, 9007199254740993.0L);
11836 TEST_f_f (round, 9007199254740993.5000000000001L, 9007199254740994.0L);
11838 TEST_f_f (round, -9007199254740991.0000000000001L, -9007199254740991.0L);
11839 TEST_f_f (round, -9007199254740992.0000000000001L, -9007199254740992.0L);
11840 TEST_f_f (round, -9007199254740993.0000000000001L, -9007199254740993.0L);
11841 TEST_f_f (round, -9007199254740991.5000000000001L, -9007199254740992.0L);
11842 TEST_f_f (round, -9007199254740992.5000000000001L, -9007199254740993.0L);
11843 TEST_f_f (round, -9007199254740993.5000000000001L, -9007199254740994.0L);
11846 TEST_f_f (round, 72057594037927935.5L, 72057594037927936.0L);
11847 TEST_f_f (round, 72057594037927936.25L, 72057594037927936.0L);
11848 TEST_f_f (round, 72057594037927936.5L, 72057594037927937.0L);
11849 TEST_f_f (round, 72057594037927936.75L, 72057594037927937.0L);
11850 TEST_f_f (round, 72057594037927937.5L, 72057594037927938.0L);
11852 TEST_f_f (round, -72057594037927935.5L, -72057594037927936.0L);
11853 TEST_f_f (round, -72057594037927936.25L, -72057594037927936.0L);
11854 TEST_f_f (round, -72057594037927936.5L, -72057594037927937.0L);
11855 TEST_f_f (round, -72057594037927936.75L, -72057594037927937.0L);
11856 TEST_f_f (round, -72057594037927937.5L, -72057594037927938.0L);
11858 TEST_f_f (round, 10141204801825835211973625643007.5L, 10141204801825835211973625643008.0L);
11859 TEST_f_f (round, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
11860 TEST_f_f (round, 10141204801825835211973625643008.5L, 10141204801825835211973625643009.0L);
11861 TEST_f_f (round, 10141204801825835211973625643008.75L, 10141204801825835211973625643009.0L);
11862 TEST_f_f (round, 10141204801825835211973625643009.5L, 10141204801825835211973625643010.0L);
11875 TEST_ff_f (scalb, 2.0, 0.5, qnan_value, INVALID_EXCEPTION);
11876 TEST_ff_f (scalb, 3.0, -2.5, qnan_value, INVALID_EXCEPTION);
11878 TEST_ff_f (scalb, 0, qnan_value, qnan_value);
11879 TEST_ff_f (scalb, 1, qnan_value, qnan_value);
11881 TEST_ff_f (scalb, 1, 0, 1);
11882 TEST_ff_f (scalb, -1, 0, -1);
11884 TEST_ff_f (scalb, 0, plus_infty, qnan_value, INVALID_EXCEPTION);
11885 TEST_ff_f (scalb, minus_zero, plus_infty, qnan_value, INVALID_EXCEPTION);
11887 TEST_ff_f (scalb, 0, 2, 0);
11888 TEST_ff_f (scalb, minus_zero, -4, minus_zero);
11889 TEST_ff_f (scalb, 0, 0, 0);
11890 TEST_ff_f (scalb, minus_zero, 0, minus_zero);
11891 TEST_ff_f (scalb, 0, -1, 0);
11892 TEST_ff_f (scalb, minus_zero, -10, minus_zero);
11893 TEST_ff_f (scalb, 0, minus_infty, 0);
11894 TEST_ff_f (scalb, minus_zero, minus_infty, minus_zero);
11896 TEST_ff_f (scalb, plus_infty, -1, plus_infty);
11897 TEST_ff_f (scalb, minus_infty, -10, minus_infty);
11898 TEST_ff_f (scalb, plus_infty, 0, plus_infty);
11899 TEST_ff_f (scalb, minus_infty, 0, minus_infty);
11900 TEST_ff_f (scalb, plus_infty, 2, plus_infty);
11901 TEST_ff_f (scalb, minus_infty, 100, minus_infty);
11903 TEST_ff_f (scalb, 0.1L, minus_infty, 0.0);
11904 TEST_ff_f (scalb, -0.1L, minus_infty, minus_zero);
11906 TEST_ff_f (scalb, 1, plus_infty, plus_infty);
11907 TEST_ff_f (scalb, -1, plus_infty, minus_infty);
11908 TEST_ff_f (scalb, plus_infty, plus_infty, plus_infty);
11909 TEST_ff_f (scalb, minus_infty, plus_infty, minus_infty);
11911 TEST_ff_f (scalb, plus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
11912 TEST_ff_f (scalb, minus_infty, minus_infty, qnan_value, INVALID_EXCEPTION);
11914 TEST_ff_f (scalb, qnan_value, 1, qnan_value);
11915 TEST_ff_f (scalb, 1, qnan_value, qnan_value);
11916 TEST_ff_f (scalb, qnan_value, 0, qnan_value);
11917 TEST_ff_f (scalb, 0, qnan_value, qnan_value);
11918 TEST_ff_f (scalb, qnan_value, plus_infty, qnan_value);
11919 TEST_ff_f (scalb, plus_infty, qnan_value, qnan_value);
11920 TEST_ff_f (scalb, qnan_value, qnan_value, qnan_value);
11922 TEST_ff_f (scalb, 0.8L, 4, 12.8L);
11923 TEST_ff_f (scalb, -0.854375L, 5, -27.34L);
11935 TEST_fi_f (scalbn, 0, 0, 0);
11936 TEST_fi_f (scalbn, minus_zero, 0, minus_zero);
11938 TEST_fi_f (scalbn, plus_infty, 1, plus_infty);
11939 TEST_fi_f (scalbn, minus_infty, 1, minus_infty);
11940 TEST_fi_f (scalbn, qnan_value, 1, qnan_value);
11942 TEST_fi_f (scalbn, 0.8L, 4, 12.8L);
11943 TEST_fi_f (scalbn, -0.854375L, 5, -27.34L);
11945 TEST_fi_f (scalbn, 1, 0L, 1);
11947 TEST_fi_f (scalbn, 1, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11948 TEST_fi_f (scalbn, 1, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11949 TEST_fi_f (scalbn, max_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11950 TEST_fi_f (scalbn, max_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11951 TEST_fi_f (scalbn, min_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11952 TEST_fi_f (scalbn, min_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11953 TEST_fi_f (scalbn, min_value / 4, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11954 TEST_fi_f (scalbn, min_value / 4, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11961 scalbln_test (void)
11966 TEST_fl_f (scalbln, 0, 0, 0);
11967 TEST_fl_f (scalbln, minus_zero, 0, minus_zero);
11969 TEST_fl_f (scalbln, plus_infty, 1, plus_infty);
11970 TEST_fl_f (scalbln, minus_infty, 1, minus_infty);
11971 TEST_fl_f (scalbln, qnan_value, 1, qnan_value);
11973 TEST_fl_f (scalbln, 0.8L, 4, 12.8L);
11974 TEST_fl_f (scalbln, -0.854375L, 5, -27.34L);
11976 TEST_fl_f (scalbln, 1, 0L, 1);
11978 TEST_fi_f (scalbln, 1, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11979 TEST_fi_f (scalbln, 1, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11980 TEST_fi_f (scalbln, max_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11981 TEST_fi_f (scalbln, max_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11982 TEST_fi_f (scalbln, min_value, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11983 TEST_fi_f (scalbln, min_value, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11984 TEST_fi_f (scalbln, min_value / 4, INT_MAX, plus_infty, OVERFLOW_EXCEPTION);
11985 TEST_fi_f (scalbln, min_value / 4, INT_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11987 TEST_fi_f (scalbln, 1, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
11988 TEST_fi_f (scalbln, 1, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11989 TEST_fi_f (scalbln, max_value, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
11990 TEST_fi_f (scalbln, max_value, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11991 TEST_fi_f (scalbln, min_value, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
11992 TEST_fi_f (scalbln, min_value, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11993 TEST_fi_f (scalbln, min_value / 4, LONG_MAX, plus_infty, OVERFLOW_EXCEPTION);
11994 TEST_fi_f (scalbln, min_value / 4, LONG_MIN, plus_zero, UNDERFLOW_EXCEPTION);
11996 #if LONG_MAX >= 0x100000000
11997 TEST_fi_f (scalbln, 1, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
11998 TEST_fi_f (scalbln, 1, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
11999 TEST_fi_f (scalbln, max_value, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12000 TEST_fi_f (scalbln, max_value, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12001 TEST_fi_f (scalbln, min_value, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12002 TEST_fi_f (scalbln, min_value, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12003 TEST_fi_f (scalbln, min_value / 4, 0x88000000L, plus_infty, OVERFLOW_EXCEPTION);
12004 TEST_fi_f (scalbln, min_value / 4, -0x88000000L, plus_zero, UNDERFLOW_EXCEPTION);
12012 signbit_test (void)
12014 /* TODO: missing qNaN tests. */
12018 TEST_f_b (signbit, 0, 0);
12019 TEST_f_b (signbit, minus_zero, 1);
12020 TEST_f_b (signbit, plus_infty, 0);
12021 TEST_f_b (signbit, minus_infty, 1);
12023 /* signbit (x) != 0 for x < 0. */
12024 TEST_f_b (signbit, -1, 1);
12025 /* signbit (x) == 0 for x >= 0. */
12026 TEST_f_b (signbit, 1, 0);
12037 if (errno == ENOSYS)
12038 /* Function not implemented. */
12043 TEST_f_f (sin, 0, 0);
12044 TEST_f_f (sin, minus_zero, minus_zero);
12046 TEST_f_f (sin, plus_infty, qnan_value, INVALID_EXCEPTION);
12047 check_int ("errno for sin(+inf) == EDOM", errno, EDOM, 0, 0, 0);
12049 TEST_f_f (sin, minus_infty, qnan_value, INVALID_EXCEPTION);
12050 check_int ("errno for sin(-inf) == EDOM", errno, EDOM, 0, 0, 0);
12052 TEST_f_f (sin, qnan_value, qnan_value);
12053 check_int ("errno for sin(qNaN) unchanged", errno, 0, 0, 0, 0);
12055 TEST_f_f (sin, M_PI_6l, 0.5);
12056 TEST_f_f (sin, -M_PI_6l, -0.5);
12057 TEST_f_f (sin, M_PI_2l, 1);
12058 TEST_f_f (sin, -M_PI_2l, -1);
12059 TEST_f_f (sin, 0.75L, 0.681638760023334166733241952779893935L);
12061 TEST_f_f (sin, 0x1p65, -0.047183876212354673805106149805700013943218L);
12062 TEST_f_f (sin, -0x1p65, 0.047183876212354673805106149805700013943218L);
12064 TEST_f_f (sin, 0x1.7f4134p+103, -6.6703229329788657073304190650534846045235e-08L);
12067 TEST_f_f (sin, 0.80190127184058835, 0.71867942238767868);
12068 TEST_f_f (sin, 2.522464e-1, 2.4957989804940911e-1);
12072 TEST_f_f (sin, 1e22, -0.8522008497671888017727058937530293682618L);
12073 TEST_f_f (sin, 0x1p1023, 0.5631277798508840134529434079444683477104L);
12076 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12077 TEST_f_f (sin, 0x1p16383L, 0.3893629985894208126948115852610595405563L);
12080 TEST_f_f (sin, 0x1p+120, 3.77820109360752022655548470056922991960587e-01L);
12081 TEST_f_f (sin, 0x1p+127, 6.23385512955870240370428801097126489001833e-01L);
12082 TEST_f_f (sin, 0x1.fffff8p+127, 4.85786063130487339701113680434728152037092e-02L);
12083 TEST_f_f (sin, 0x1.fffffep+127, -5.21876523333658540551505357019806722935726e-01L);
12084 TEST_f_f (sin, 0x1p+50, 4.96396515208940840876821859865411368093356e-01L);
12085 TEST_f_f (sin, 0x1p+28, -9.86198211836975655703110310527108292055548e-01L);
12093 sin_test_tonearest (void)
12095 int save_round_mode;
12098 if (errno == ENOSYS)
12099 /* Function not implemented. */
12102 START (sin_tonearest);
12104 save_round_mode = fegetround ();
12106 if (!fesetround (FE_TONEAREST))
12108 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12109 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12110 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
12111 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
12112 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
12113 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
12114 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
12115 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
12116 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
12117 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
12120 fesetround (save_round_mode);
12122 END (sin_tonearest);
12127 sin_test_towardzero (void)
12129 int save_round_mode;
12132 if (errno == ENOSYS)
12133 /* Function not implemented. */
12136 START (sin_towardzero);
12138 save_round_mode = fegetround ();
12140 if (!fesetround (FE_TOWARDZERO))
12142 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12143 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12144 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
12145 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
12146 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
12147 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
12148 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
12149 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
12150 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
12151 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
12154 fesetround (save_round_mode);
12156 END (sin_towardzero);
12161 sin_test_downward (void)
12163 int save_round_mode;
12166 if (errno == ENOSYS)
12167 /* Function not implemented. */
12170 START (sin_downward);
12172 save_round_mode = fegetround ();
12174 if (!fesetround (FE_DOWNWARD))
12176 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12177 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12178 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
12179 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
12180 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
12181 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
12182 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
12183 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
12184 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
12185 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
12188 fesetround (save_round_mode);
12190 END (sin_downward);
12195 sin_test_upward (void)
12197 int save_round_mode;
12200 if (errno == ENOSYS)
12201 /* Function not implemented. */
12204 START (sin_upward);
12206 save_round_mode = fegetround ();
12208 if (!fesetround (FE_UPWARD))
12210 TEST_f_f (sin, 1, 0.8414709848078965066525023216302989996226L);
12211 TEST_f_f (sin, 2, 0.9092974268256816953960198659117448427023L);
12212 TEST_f_f (sin, 3, 0.1411200080598672221007448028081102798469L);
12213 TEST_f_f (sin, 4, -0.7568024953079282513726390945118290941359L);
12214 TEST_f_f (sin, 5, -0.9589242746631384688931544061559939733525L);
12215 TEST_f_f (sin, 6, -0.2794154981989258728115554466118947596280L);
12216 TEST_f_f (sin, 7, 0.6569865987187890903969990915936351779369L);
12217 TEST_f_f (sin, 8, 0.9893582466233817778081235982452886721164L);
12218 TEST_f_f (sin, 9, 0.4121184852417565697562725663524351793439L);
12219 TEST_f_f (sin, 10, -0.5440211108893698134047476618513772816836L);
12222 fesetround (save_round_mode);
12231 FLOAT sin_res, cos_res;
12234 FUNC(sincos) (0, &sin_res, &cos_res);
12235 if (errno == ENOSYS)
12236 /* Function not implemented. */
12241 /* sincos is treated differently because it returns void. */
12242 TEST_extra (sincos, 0, 0, 1);
12244 TEST_extra (sincos, minus_zero, minus_zero, 1);
12245 TEST_extra (sincos, plus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
12246 TEST_extra (sincos, minus_infty, qnan_value, qnan_value, INVALID_EXCEPTION);
12247 TEST_extra (sincos, qnan_value, qnan_value, qnan_value);
12249 /* The value of M_PI_2l is never exactly PI/2, and therefore the
12250 answer is never exactly zero. The answer is equal to the error
12251 in rounding PI/2 for the type used. Thus the answer is unique
12254 /* 32-bit float. */
12255 TEST_extra (sincos, M_PI_2l, 1, -0x1.777a5cp-25L);
12257 #if defined TEST_DOUBLE || (defined TEST_LDOUBLE && LDBL_MANT_DIG == 53)
12258 /* 64-bit double or 64-bit long double. */
12259 TEST_extra (sincos, M_PI_2l, 1, 0x1.1a62633145c07p-54L);
12261 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 64
12262 /* 96-bit long double. */
12263 TEST_extra (sincos, M_PI_2l, 1, -0xe.ce675d1fc8f8cbbp-69L);
12265 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 106
12266 /* 128-bit IBM long double. */
12267 TEST_extra (sincos, M_PI_2l, 1, 0x1.c1cd129024e088a67cc74020bcp-107L);
12269 #if defined TEST_LDOUBLE && LDBL_MANT_DIG == 113
12270 /* 128-bit long double. */
12271 TEST_extra (sincos, M_PI_2l, 1, 0x1.cd129024e088a67cc74020bbea64p-115L);
12274 TEST_extra (sincos, M_PI_6l, 0.5, 0.86602540378443864676372317075293616L);
12275 TEST_extra (sincos, M_PI_6l*2.0, 0.86602540378443864676372317075293616L, 0.5);
12276 TEST_extra (sincos, 0.75L, 0.681638760023334166733241952779893935L, 0.731688868873820886311838753000084544L);
12278 TEST_extra (sincos, 0x1p65, -0.047183876212354673805106149805700013943218L, 0.99888622066058013610642172179340364209972L);
12279 TEST_extra (sincos, -0x1p65, 0.047183876212354673805106149805700013943218L, 0.99888622066058013610642172179340364209972L);
12282 TEST_extra (sincos, 0.80190127184058835, 0.71867942238767868, 0.69534156199418473);
12286 TEST_extra (sincos, 1e22, -0.8522008497671888017727058937530293682618L, 0.5232147853951389454975944733847094921409L);
12287 TEST_extra (sincos, 0x1p1023, 0.5631277798508840134529434079444683477104L, -0.826369834614147994500785680811743734805L);
12290 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12291 TEST_extra (sincos, 0x1p16383L, 0.3893629985894208126948115852610595405563L, 0.9210843909921906206874509522505756251609L);
12294 TEST_extra (sincos, 0x1p+120, 3.77820109360752022655548470056922991960587e-01L, -9.25879022854837867303861764107414946730833e-01L);
12295 TEST_extra (sincos, 0x1p+127, 6.23385512955870240370428801097126489001833e-01L, 7.81914638714960072263910298466369236613162e-01L);
12296 TEST_extra (sincos, 0x1.fffff8p+127, 4.85786063130487339701113680434728152037092e-02L, 9.98819362551949040703862043664101081064641e-01L);
12297 TEST_extra (sincos, 0x1.fffffep+127, -5.21876523333658540551505357019806722935726e-01L, 8.53021039830304158051791467692161107353094e-01L);
12298 TEST_extra (sincos, 0x1p+50, 4.96396515208940840876821859865411368093356e-01L, 8.68095904660550604334592502063501320395739e-01L);
12299 TEST_extra (sincos, 0x1p+28, -9.86198211836975655703110310527108292055548e-01L, -1.65568979490578758865468278195361551113358e-01L);
12309 if (errno == ENOSYS)
12310 /* Function not implemented. */
12314 TEST_f_f (sinh, 0, 0);
12315 TEST_f_f (sinh, minus_zero, minus_zero);
12317 #ifndef TEST_INLINE
12318 TEST_f_f (sinh, plus_infty, plus_infty);
12319 TEST_f_f (sinh, minus_infty, minus_infty);
12321 TEST_f_f (sinh, qnan_value, qnan_value);
12323 TEST_f_f (sinh, 0.75L, 0.822316731935829980703661634446913849L);
12324 TEST_f_f (sinh, 0x8p-32L, 1.86264514923095703232705808926175479e-9L);
12331 sinh_test_tonearest (void)
12333 int save_round_mode;
12336 if (errno == ENOSYS)
12337 /* Function not implemented. */
12340 START (sinh_tonearest);
12342 save_round_mode = fegetround ();
12344 if (!fesetround (FE_TONEAREST))
12346 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
12347 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
12348 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
12351 fesetround (save_round_mode);
12353 END (sinh_tonearest);
12358 sinh_test_towardzero (void)
12360 int save_round_mode;
12363 if (errno == ENOSYS)
12364 /* Function not implemented. */
12367 START (sinh_towardzero);
12369 save_round_mode = fegetround ();
12371 if (!fesetround (FE_TOWARDZERO))
12373 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
12374 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
12375 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
12378 fesetround (save_round_mode);
12380 END (sinh_towardzero);
12385 sinh_test_downward (void)
12387 int save_round_mode;
12390 if (errno == ENOSYS)
12391 /* Function not implemented. */
12394 START (sinh_downward);
12396 save_round_mode = fegetround ();
12398 if (!fesetround (FE_DOWNWARD))
12400 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
12401 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
12402 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
12405 fesetround (save_round_mode);
12407 END (sinh_downward);
12412 sinh_test_upward (void)
12414 int save_round_mode;
12417 if (errno == ENOSYS)
12418 /* Function not implemented. */
12421 START (sinh_upward);
12423 save_round_mode = fegetround ();
12425 if (!fesetround (FE_UPWARD))
12427 TEST_f_f (sinh, 22, 1792456423.065795780701106568345764104225L);
12428 TEST_f_f (sinh, 23, 4872401723.124451299966006944252978187305L);
12429 TEST_f_f (sinh, 24, 13244561064.92173614705070540368454568168L);
12432 fesetround (save_round_mode);
12443 if (errno == ENOSYS)
12444 /* Function not implemented. */
12449 TEST_f_f (sqrt, 0, 0);
12450 TEST_f_f (sqrt, qnan_value, qnan_value);
12451 TEST_f_f (sqrt, plus_infty, plus_infty);
12453 TEST_f_f (sqrt, minus_zero, minus_zero);
12455 /* sqrt (x) == qNaN plus invalid exception for x < 0. */
12456 TEST_f_f (sqrt, -1, qnan_value, INVALID_EXCEPTION);
12457 TEST_f_f (sqrt, -max_value, qnan_value, INVALID_EXCEPTION);
12458 TEST_f_f (sqrt, minus_infty, qnan_value, INVALID_EXCEPTION);
12460 TEST_f_f (sqrt, 2209, 47);
12461 TEST_f_f (sqrt, 4, 2);
12462 TEST_f_f (sqrt, 2, M_SQRT2l);
12463 TEST_f_f (sqrt, 0.25, 0.5);
12464 TEST_f_f (sqrt, 6642.25, 81.5);
12465 TEST_f_f (sqrt, 15190.5625L, 123.25L);
12466 TEST_f_f (sqrt, 0.75L, 0.866025403784438646763723170752936183L);
12477 if (errno == ENOSYS)
12478 /* Function not implemented. */
12483 TEST_f_f (tan, 0, 0);
12484 TEST_f_f (tan, minus_zero, minus_zero);
12486 TEST_f_f (tan, plus_infty, qnan_value, INVALID_EXCEPTION);
12487 check_int ("errno for tan(Inf) == EDOM", errno, EDOM, 0, 0, 0);
12489 TEST_f_f (tan, minus_infty, qnan_value, INVALID_EXCEPTION);
12490 check_int ("errno for tan(-Inf) == EDOM", errno, EDOM, 0, 0, 0);
12492 TEST_f_f (tan, qnan_value, qnan_value);
12493 check_int ("errno for tan(qNaN) == 0", errno, 0, 0, 0, 0);
12495 TEST_f_f (tan, M_PI_4l, 1);
12496 TEST_f_f (tan, 0.75L, 0.931596459944072461165202756573936428L);
12498 TEST_f_f (tan, 0x1p65, -0.0472364872359047946798414219288370688827L);
12499 TEST_f_f (tan, -0x1p65, 0.0472364872359047946798414219288370688827L);
12501 TEST_f_f (tan, 0xc.9p-4, 0.9995162902115457818029468900654150261381L);
12502 TEST_f_f (tan, 0xc.908p-4, 0.9997603425502441410973077452249560802034L);
12503 TEST_f_f (tan, 0xc.90cp-4, 0.9998823910588060302788513970802357770031L);
12504 TEST_f_f (tan, 0xc.90ep-4, 0.9999434208994808753305784795924711152508L);
12505 TEST_f_f (tan, 0xc.90fp-4, 0.9999739372166156702433266059635165160515L);
12506 TEST_f_f (tan, 0xc.90f8p-4, 0.9999891957244072765118898375645469865764L);
12507 TEST_f_f (tan, 0xc.90fcp-4, 0.9999968250656122402859679132395522927393L);
12508 TEST_f_f (tan, 0xc.90fdp-4, 0.9999987324100083358016192309006353329444L);
12509 TEST_f_f (tan, 0xc.90fd8p-4, 0.9999996860835706212861509874451585282616L);
12510 TEST_f_f (tan, 0xc.90fdap-4, 0.9999999245021033010474530133665235922808L);
12511 TEST_f_f (tan, 0xc.ap-4, 1.0073556597407272165371804539701396631519L);
12512 TEST_f_f (tan, 0xc.98p-4, 1.0034282930863044654045449407466962736255L);
12513 TEST_f_f (tan, 0xc.94p-4, 1.0014703786820082237342656561856877993328L);
12514 TEST_f_f (tan, 0xc.92p-4, 1.0004928571392300571266638743539017593717L);
12515 TEST_f_f (tan, 0xc.91p-4, 1.0000044544650244953647966900221905361131L);
12516 TEST_f_f (tan, 0xc.90fep-4, 1.0000006397580424009014454926842136804016L);
12517 TEST_f_f (tan, 0xc.90fdcp-4, 1.0000001629206928242190327320047489394217L);
12518 TEST_f_f (tan, 0xc.90fdbp-4, 1.0000000437113909572052640953950483705005L);
12520 TEST_f_f (tan, -0xc.9p-4, -0.9995162902115457818029468900654150261381L);
12521 TEST_f_f (tan, -0xc.908p-4, -0.9997603425502441410973077452249560802034L);
12522 TEST_f_f (tan, -0xc.90cp-4, -0.9998823910588060302788513970802357770031L);
12523 TEST_f_f (tan, -0xc.90ep-4, -0.9999434208994808753305784795924711152508L);
12524 TEST_f_f (tan, -0xc.90fp-4, -0.9999739372166156702433266059635165160515L);
12525 TEST_f_f (tan, -0xc.90f8p-4, -0.9999891957244072765118898375645469865764L);
12526 TEST_f_f (tan, -0xc.90fcp-4, -0.9999968250656122402859679132395522927393L);
12527 TEST_f_f (tan, -0xc.90fdp-4, -0.9999987324100083358016192309006353329444L);
12528 TEST_f_f (tan, -0xc.90fd8p-4, -0.9999996860835706212861509874451585282616L);
12529 TEST_f_f (tan, -0xc.90fdap-4, -0.9999999245021033010474530133665235922808L);
12530 TEST_f_f (tan, -0xc.ap-4, -1.0073556597407272165371804539701396631519L);
12531 TEST_f_f (tan, -0xc.98p-4, -1.0034282930863044654045449407466962736255L);
12532 TEST_f_f (tan, -0xc.94p-4, -1.0014703786820082237342656561856877993328L);
12533 TEST_f_f (tan, -0xc.92p-4, -1.0004928571392300571266638743539017593717L);
12534 TEST_f_f (tan, -0xc.91p-4, -1.0000044544650244953647966900221905361131L);
12535 TEST_f_f (tan, -0xc.90fep-4, -1.0000006397580424009014454926842136804016L);
12536 TEST_f_f (tan, -0xc.90fdcp-4, -1.0000001629206928242190327320047489394217L);
12537 TEST_f_f (tan, -0xc.90fdbp-4, -1.0000000437113909572052640953950483705005L);
12540 TEST_f_f (tan, 1e22, -1.628778225606898878549375936939548513545L);
12541 TEST_f_f (tan, 0x1p1023, -0.6814476476066215012854144040167365190368L);
12544 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12545 TEST_f_f (tan, 0x1p16383L, 0.422722393732022337800504160054440141575L);
12553 tan_test_tonearest (void)
12555 int save_round_mode;
12558 if (errno == ENOSYS)
12559 /* Function not implemented. */
12562 START (tan_tonearest);
12564 save_round_mode = fegetround ();
12566 if (!fesetround (FE_TONEAREST))
12568 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
12569 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
12570 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
12571 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
12572 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
12573 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
12574 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
12575 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
12576 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
12577 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
12580 fesetround (save_round_mode);
12582 END (tan_tonearest);
12587 tan_test_towardzero (void)
12589 int save_round_mode;
12592 if (errno == ENOSYS)
12593 /* Function not implemented. */
12596 START (tan_towardzero);
12598 save_round_mode = fegetround ();
12600 if (!fesetround (FE_TOWARDZERO))
12602 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
12603 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
12604 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
12605 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
12606 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
12607 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
12608 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
12609 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
12610 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
12611 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
12614 fesetround (save_round_mode);
12616 END (tan_towardzero);
12621 tan_test_downward (void)
12623 int save_round_mode;
12626 if (errno == ENOSYS)
12627 /* Function not implemented. */
12630 START (tan_downward);
12632 save_round_mode = fegetround ();
12634 if (!fesetround (FE_DOWNWARD))
12636 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
12637 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
12638 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
12639 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
12640 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
12641 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
12642 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
12643 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
12644 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
12645 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
12648 fesetround (save_round_mode);
12650 END (tan_downward);
12655 tan_test_upward (void)
12657 int save_round_mode;
12660 if (errno == ENOSYS)
12661 /* Function not implemented. */
12664 START (tan_upward);
12666 save_round_mode = fegetround ();
12668 if (!fesetround (FE_UPWARD))
12670 TEST_f_f (tan, 1, 1.5574077246549022305069748074583601730873L);
12671 TEST_f_f (tan, 2, -2.1850398632615189916433061023136825434320L);
12672 TEST_f_f (tan, 3, -0.1425465430742778052956354105339134932261L);
12673 TEST_f_f (tan, 4, 1.1578212823495775831373424182673239231198L);
12674 TEST_f_f (tan, 5, -3.3805150062465856369827058794473439087096L);
12675 TEST_f_f (tan, 6, -0.2910061913847491570536995888681755428312L);
12676 TEST_f_f (tan, 7, 0.8714479827243187364564508896003135663222L);
12677 TEST_f_f (tan, 8, -6.7997114552203786999252627596086333648814L);
12678 TEST_f_f (tan, 9, -0.4523156594418098405903708757987855343087L);
12679 TEST_f_f (tan, 10, 0.6483608274590866712591249330098086768169L);
12682 fesetround (save_round_mode);
12693 if (errno == ENOSYS)
12694 /* Function not implemented. */
12699 TEST_f_f (tanh, 0, 0);
12700 TEST_f_f (tanh, minus_zero, minus_zero);
12702 #ifndef TEST_INLINE
12703 TEST_f_f (tanh, plus_infty, 1);
12704 TEST_f_f (tanh, minus_infty, -1);
12706 TEST_f_f (tanh, qnan_value, qnan_value);
12708 TEST_f_f (tanh, 0.75L, 0.635148952387287319214434357312496495L);
12709 TEST_f_f (tanh, -0.75L, -0.635148952387287319214434357312496495L);
12711 TEST_f_f (tanh, 1.0L, 0.7615941559557648881194582826047935904L);
12712 TEST_f_f (tanh, -1.0L, -0.7615941559557648881194582826047935904L);
12715 TEST_f_f (tanh, 0x1p-57L, 6.938893903907228377647697925567626953125e-18L);
12725 if (errno == ENOSYS)
12726 /* Function not implemented. */
12731 TEST_f_f (tgamma, plus_infty, plus_infty);
12732 TEST_f_f (tgamma, max_value, plus_infty, OVERFLOW_EXCEPTION);
12733 TEST_f_f (tgamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
12734 TEST_f_f (tgamma, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
12735 /* tgamma (x) == qNaN plus invalid exception for integer x <= 0. */
12736 TEST_f_f (tgamma, -2, qnan_value, INVALID_EXCEPTION);
12737 TEST_f_f (tgamma, -max_value, qnan_value, INVALID_EXCEPTION);
12738 TEST_f_f (tgamma, minus_infty, qnan_value, INVALID_EXCEPTION);
12739 TEST_f_f (tgamma, qnan_value, qnan_value);
12741 TEST_f_f (tgamma, 0.5, M_SQRT_PIl);
12742 TEST_f_f (tgamma, -0.5, -M_2_SQRT_PIl);
12744 TEST_f_f (tgamma, 1, 1);
12745 TEST_f_f (tgamma, 4, 6);
12747 TEST_f_f (tgamma, 0.7L, 1.29805533264755778568117117915281162L);
12748 TEST_f_f (tgamma, 1.2L, 0.918168742399760610640951655185830401L);
12759 TEST_f_f (trunc, plus_infty, plus_infty);
12760 TEST_f_f (trunc, minus_infty, minus_infty);
12761 TEST_f_f (trunc, qnan_value, qnan_value);
12763 TEST_f_f (trunc, 0, 0);
12764 TEST_f_f (trunc, minus_zero, minus_zero);
12765 TEST_f_f (trunc, 0.1, 0);
12766 TEST_f_f (trunc, 0.25, 0);
12767 TEST_f_f (trunc, 0.625, 0);
12768 TEST_f_f (trunc, -0.1, minus_zero);
12769 TEST_f_f (trunc, -0.25, minus_zero);
12770 TEST_f_f (trunc, -0.625, minus_zero);
12771 TEST_f_f (trunc, 1, 1);
12772 TEST_f_f (trunc, -1, -1);
12773 TEST_f_f (trunc, 1.625, 1);
12774 TEST_f_f (trunc, -1.625, -1);
12776 TEST_f_f (trunc, 1048580.625L, 1048580L);
12777 TEST_f_f (trunc, -1048580.625L, -1048580L);
12779 TEST_f_f (trunc, 8388610.125L, 8388610.0L);
12780 TEST_f_f (trunc, -8388610.125L, -8388610.0L);
12782 TEST_f_f (trunc, 4294967296.625L, 4294967296.0L);
12783 TEST_f_f (trunc, -4294967296.625L, -4294967296.0L);
12785 #ifdef TEST_LDOUBLE
12786 /* The result can only be represented in long double. */
12787 TEST_f_f (trunc, 4503599627370495.5L, 4503599627370495.0L);
12788 TEST_f_f (trunc, 4503599627370496.25L, 4503599627370496.0L);
12789 TEST_f_f (trunc, 4503599627370496.5L, 4503599627370496.0L);
12790 TEST_f_f (trunc, 4503599627370496.75L, 4503599627370496.0L);
12791 TEST_f_f (trunc, 4503599627370497.5L, 4503599627370497.0L);
12793 # if LDBL_MANT_DIG > 100
12794 TEST_f_f (trunc, 4503599627370494.5000000000001L, 4503599627370494.0L);
12795 TEST_f_f (trunc, 4503599627370495.5000000000001L, 4503599627370495.0L);
12796 TEST_f_f (trunc, 4503599627370496.5000000000001L, 4503599627370496.0L);
12799 TEST_f_f (trunc, -4503599627370495.5L, -4503599627370495.0L);
12800 TEST_f_f (trunc, -4503599627370496.25L, -4503599627370496.0L);
12801 TEST_f_f (trunc, -4503599627370496.5L, -4503599627370496.0L);
12802 TEST_f_f (trunc, -4503599627370496.75L, -4503599627370496.0L);
12803 TEST_f_f (trunc, -4503599627370497.5L, -4503599627370497.0L);
12805 # if LDBL_MANT_DIG > 100
12806 TEST_f_f (trunc, -4503599627370494.5000000000001L, -4503599627370494.0L);
12807 TEST_f_f (trunc, -4503599627370495.5000000000001L, -4503599627370495.0L);
12808 TEST_f_f (trunc, -4503599627370496.5000000000001L, -4503599627370496.0L);
12811 TEST_f_f (trunc, 9007199254740991.5L, 9007199254740991.0L);
12812 TEST_f_f (trunc, 9007199254740992.25L, 9007199254740992.0L);
12813 TEST_f_f (trunc, 9007199254740992.5L, 9007199254740992.0L);
12814 TEST_f_f (trunc, 9007199254740992.75L, 9007199254740992.0L);
12815 TEST_f_f (trunc, 9007199254740993.5L, 9007199254740993.0L);
12817 # if LDBL_MANT_DIG > 100
12818 TEST_f_f (trunc, 9007199254740991.0000000000001L, 9007199254740991.0L);
12819 TEST_f_f (trunc, 9007199254740992.0000000000001L, 9007199254740992.0L);
12820 TEST_f_f (trunc, 9007199254740993.0000000000001L, 9007199254740993.0L);
12821 TEST_f_f (trunc, 9007199254740991.5000000000001L, 9007199254740991.0L);
12822 TEST_f_f (trunc, 9007199254740992.5000000000001L, 9007199254740992.0L);
12823 TEST_f_f (trunc, 9007199254740993.5000000000001L, 9007199254740993.0L);
12826 TEST_f_f (trunc, -9007199254740991.5L, -9007199254740991.0L);
12827 TEST_f_f (trunc, -9007199254740992.25L, -9007199254740992.0L);
12828 TEST_f_f (trunc, -9007199254740992.5L, -9007199254740992.0L);
12829 TEST_f_f (trunc, -9007199254740992.75L, -9007199254740992.0L);
12830 TEST_f_f (trunc, -9007199254740993.5L, -9007199254740993.0L);
12832 # if LDBL_MANT_DIG > 100
12833 TEST_f_f (trunc, -9007199254740991.0000000000001L, -9007199254740991.0L);
12834 TEST_f_f (trunc, -9007199254740992.0000000000001L, -9007199254740992.0L);
12835 TEST_f_f (trunc, -9007199254740993.0000000000001L, -9007199254740993.0L);
12836 TEST_f_f (trunc, -9007199254740991.5000000000001L, -9007199254740991.0L);
12837 TEST_f_f (trunc, -9007199254740992.5000000000001L, -9007199254740992.0L);
12838 TEST_f_f (trunc, -9007199254740993.5000000000001L, -9007199254740993.0L);
12841 TEST_f_f (trunc, 72057594037927935.5L, 72057594037927935.0L);
12842 TEST_f_f (trunc, 72057594037927936.25L, 72057594037927936.0L);
12843 TEST_f_f (trunc, 72057594037927936.5L, 72057594037927936.0L);
12844 TEST_f_f (trunc, 72057594037927936.75L, 72057594037927936.0L);
12845 TEST_f_f (trunc, 72057594037927937.5L, 72057594037927937.0L);
12847 TEST_f_f (trunc, -72057594037927935.5L, -72057594037927935.0L);
12848 TEST_f_f (trunc, -72057594037927936.25L, -72057594037927936.0L);
12849 TEST_f_f (trunc, -72057594037927936.5L, -72057594037927936.0L);
12850 TEST_f_f (trunc, -72057594037927936.75L, -72057594037927936.0L);
12851 TEST_f_f (trunc, -72057594037927937.5L, -72057594037927937.0L);
12853 TEST_f_f (trunc, 10141204801825835211973625643007.5L, 10141204801825835211973625643007.0L);
12854 TEST_f_f (trunc, 10141204801825835211973625643008.25L, 10141204801825835211973625643008.0L);
12855 TEST_f_f (trunc, 10141204801825835211973625643008.5L, 10141204801825835211973625643008.0L);
12856 TEST_f_f (trunc, 10141204801825835211973625643008.75L, 10141204801825835211973625643008.0L);
12857 TEST_f_f (trunc, 10141204801825835211973625643009.5L, 10141204801825835211973625643009.0L);
12868 FUNC (sincos) (0, &s, &c);
12869 if (errno == ENOSYS)
12870 /* Required function not implemented. */
12873 if (errno == ENOSYS)
12874 /* Function not implemented. */
12877 /* y0 is the Bessel function of the second kind of order 0 */
12880 TEST_f_f (y0, -1.0, minus_infty, INVALID_EXCEPTION);
12881 TEST_f_f (y0, -max_value, minus_infty, INVALID_EXCEPTION);
12882 TEST_f_f (y0, 0.0, minus_infty);
12883 TEST_f_f (y0, qnan_value, qnan_value);
12884 TEST_f_f (y0, plus_infty, 0);
12886 TEST_f_f (y0, 0.125L, -1.38968062514384052915582277745018693L);
12887 TEST_f_f (y0, 0.75L, -0.137172769385772397522814379396581855L);
12888 TEST_f_f (y0, 1.0, 0.0882569642156769579829267660235151628L);
12889 TEST_f_f (y0, 1.5, 0.382448923797758843955068554978089862L);
12890 TEST_f_f (y0, 2.0, 0.510375672649745119596606592727157873L);
12891 TEST_f_f (y0, 8.0, 0.223521489387566220527323400498620359L);
12892 TEST_f_f (y0, 10.0, 0.0556711672835993914244598774101900481L);
12894 TEST_f_f (y0, 0x1.3ffp+74L, 1.818984347516051243459467456433028748678e-12L);
12897 TEST_f_f (y0, 0x1.ff00000000002p+840L, 1.846591691699331493194965158699937660696e-127L);
12898 TEST_f_f (y0, 0x1p1023L, 8.2687542933709649327986678723012001545638e-155L);
12901 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12902 TEST_f_f (y0, 0x1p16382L, 8.0839224448726336195866026476176740513439e-2467L);
12903 TEST_f_f (y0, 0x1p16383L, -3.8895531955766020648617743624167352352217e-2467L);
12906 TEST_f_f (y0, 0x1p-10L, -4.4865150767109739412411806297168793661098L);
12907 TEST_f_f (y0, 0x1p-20L, -8.8992283012125827603076426611387876938160L);
12908 TEST_f_f (y0, 0x1p-30L, -1.3311940304267782826037118027401817264906e+1L);
12909 TEST_f_f (y0, 0x1p-40L, -1.7724652307320814696990854700366226762563e+1L);
12910 TEST_f_f (y0, 0x1p-50L, -2.2137364310373846564919987139743760738155e+1L);
12911 TEST_f_f (y0, 0x1p-60L, -2.6550076313426878432849115782108205929120e+1L);
12912 TEST_f_f (y0, 0x1p-70L, -3.0962788316479910300778244424468159753887e+1L);
12913 TEST_f_f (y0, 0x1p-80L, -3.5375500319532942168707373066828113573541e+1L);
12914 TEST_f_f (y0, 0x1p-90L, -3.9788212322585974036636501709188067393195e+1L);
12915 TEST_f_f (y0, 0x1p-100L, -4.420092432563900590456563035154802121284e+1L);
12916 TEST_f_f (y0, 0x1p-110L, -4.861363632869203777249475899390797503250e+1L);
12927 FUNC (sincos) (0, &s, &c);
12928 if (errno == ENOSYS)
12929 /* Required function not implemented. */
12932 if (errno == ENOSYS)
12933 /* Function not implemented. */
12936 /* y1 is the Bessel function of the second kind of order 1 */
12939 TEST_f_f (y1, -1.0, minus_infty, INVALID_EXCEPTION);
12940 TEST_f_f (y1, -max_value, minus_infty, INVALID_EXCEPTION);
12941 TEST_f_f (y1, 0.0, minus_infty);
12942 TEST_f_f (y1, plus_infty, 0);
12943 TEST_f_f (y1, qnan_value, qnan_value);
12945 TEST_f_f (y1, 0.125L, -5.19993611253477499595928744876579921L);
12946 TEST_f_f (y1, 0.75L, -1.03759455076928541973767132140642198L);
12947 TEST_f_f (y1, 1.0, -0.781212821300288716547150000047964821L);
12948 TEST_f_f (y1, 1.5, -0.412308626973911295952829820633445323L);
12949 TEST_f_f (y1, 2.0, -0.107032431540937546888370772277476637L);
12950 TEST_f_f (y1, 8.0, -0.158060461731247494255555266187483550L);
12951 TEST_f_f (y1, 10.0, 0.249015424206953883923283474663222803L);
12953 TEST_f_f (y1, 0x1.27e204p+99L, -8.881610148467797208469612080785210013461e-16L);
12956 TEST_f_f (y1, 0x1.001000001p+593L, 3.927269966354206207832593635798954916263e-90L);
12957 TEST_f_f (y1, 0x1p1023L, 1.5665258060609012834424478437196679802783e-155L);
12960 #if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384
12961 TEST_f_f (y1, 0x1p16382L, 1.2193782500509000574176799046642541129387e-2466L);
12962 TEST_f_f (y1, 0x1p16383L, -9.5859502826270374691362975419147645151233e-2467L);
12965 TEST_f_f (y1, 0x1p-10L, -6.5190099301063115047395187618929589514382e+02L);
12966 TEST_f_f (y1, 0x1p-20L, -6.6754421443450423911167962313100637952285e+05L);
12967 TEST_f_f (y1, 0x1p-30L, -6.8356527557643159612937462812258975438856e+08L);
12968 TEST_f_f (y1, 0x1p-40L, -6.9997084219026594793707805777425993547887e+11L);
12969 TEST_f_f (y1, 0x1p-50L, -7.1677014240283233068755952926181262431559e+14L);
12970 TEST_f_f (y1, 0x1p-60L, -7.3397262582050030662406095795388448059822e+17L);
12971 TEST_f_f (y1, 0x1p-70L, -7.5158796884019231398303842094477769620063e+20L);
12972 TEST_f_f (y1, 0x1p-80L, -7.6962608009235692951863134304745236090943e+23L);
12973 TEST_f_f (y1, 0x1p-90L, -7.8809710601457349582707849528059121757126e+26L);
12974 TEST_f_f (y1, 0x1p-100L, -8.0701143655892325972692837916732540679297e+29L);
12975 TEST_f_f (y1, 0x1p-110L, -8.2637971103633741796037466026734121655600e+32L);
12986 FUNC (sincos) (0, &s, &c);
12987 if (errno == ENOSYS)
12988 /* Required function not implemented. */
12991 if (errno == ENOSYS)
12992 /* Function not implemented. */
12995 /* yn is the Bessel function of the second kind of order n */
12998 /* yn (0, x) == y0 (x) */
12999 TEST_ff_f (yn, 0, -1.0, minus_infty, INVALID_EXCEPTION);
13000 TEST_ff_f (yn, 0, -max_value, minus_infty, INVALID_EXCEPTION);
13001 TEST_ff_f (yn, 0, 0.0, minus_infty);
13002 TEST_ff_f (yn, 0, qnan_value, qnan_value);
13003 TEST_ff_f (yn, 0, plus_infty, 0);
13005 TEST_ff_f (yn, 0, 0.125L, -1.38968062514384052915582277745018693L);
13006 TEST_ff_f (yn, 0, 0.75L, -0.137172769385772397522814379396581855L);
13007 TEST_ff_f (yn, 0, 1.0, 0.0882569642156769579829267660235151628L);
13008 TEST_ff_f (yn, 0, 1.5, 0.382448923797758843955068554978089862L);
13009 TEST_ff_f (yn, 0, 2.0, 0.510375672649745119596606592727157873L);
13010 TEST_ff_f (yn, 0, 8.0, 0.223521489387566220527323400498620359L);
13011 TEST_ff_f (yn, 0, 10.0, 0.0556711672835993914244598774101900481L);
13013 /* yn (1, x) == y1 (x) */
13014 TEST_ff_f (yn, 1, -1.0, minus_infty, INVALID_EXCEPTION);
13015 TEST_ff_f (yn, 1, 0.0, minus_infty);
13016 TEST_ff_f (yn, 1, plus_infty, 0);
13017 TEST_ff_f (yn, 1, qnan_value, qnan_value);
13019 TEST_ff_f (yn, 1, 0.125L, -5.19993611253477499595928744876579921L);
13020 TEST_ff_f (yn, 1, 0.75L, -1.03759455076928541973767132140642198L);
13021 TEST_ff_f (yn, 1, 1.0, -0.781212821300288716547150000047964821L);
13022 TEST_ff_f (yn, 1, 1.5, -0.412308626973911295952829820633445323L);
13023 TEST_ff_f (yn, 1, 2.0, -0.107032431540937546888370772277476637L);
13024 TEST_ff_f (yn, 1, 8.0, -0.158060461731247494255555266187483550L);
13025 TEST_ff_f (yn, 1, 10.0, 0.249015424206953883923283474663222803L);
13028 TEST_ff_f (yn, 3, plus_infty, 0);
13029 TEST_ff_f (yn, 3, qnan_value, qnan_value);
13031 TEST_ff_f (yn, 3, 0.125L, -2612.69757350066712600220955744091741L);
13032 TEST_ff_f (yn, 3, 0.75L, -12.9877176234475433186319774484809207L);
13033 TEST_ff_f (yn, 3, 1.0, -5.82151760596472884776175706442981440L);
13034 TEST_ff_f (yn, 3, 2.0, -1.12778377684042778608158395773179238L);
13035 TEST_ff_f (yn, 3, 10.0, -0.251362657183837329779204747654240998L);
13038 TEST_ff_f (yn, 10, plus_infty, 0);
13039 TEST_ff_f (yn, 10, qnan_value, qnan_value);
13041 TEST_ff_f (yn, 10, 0.125L, -127057845771019398.252538486899753195L);
13042 TEST_ff_f (yn, 10, 0.75L, -2133501638.90573424452445412893839236L);
13043 TEST_ff_f (yn, 10, 1.0, -121618014.278689189288130426667971145L);
13044 TEST_ff_f (yn, 10, 2.0, -129184.542208039282635913145923304214L);
13045 TEST_ff_f (yn, 10, 10.0, -0.359814152183402722051986577343560609L);
13047 /* Check whether yn returns correct value for LDBL_MIN, DBL_MIN,
13048 and FLT_MIN. See Bug 14173. */
13049 TEST_ff_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION);
13052 TEST_ff_f (yn, 10, min_value, minus_infty, OVERFLOW_EXCEPTION);
13053 check_int ("errno for yn(10,-min) == ERANGE", errno, ERANGE, 0, 0, 0);
13060 significand_test (void)
13062 /* significand returns the mantissa of the exponential representation. */
13064 /* TODO: missing +/-Inf as well as qNaN tests. */
13066 START (significand);
13068 TEST_f_f (significand, 4.0, 1.0);
13069 TEST_f_f (significand, 6.0, 1.5);
13070 TEST_f_f (significand, 8.0, 1.0);
13079 fpstack_test ("start *init*");
13082 qnan_value = FUNC (__builtin_nan) ("");
13083 minus_zero = FUNC (copysign) (0.0, -1.0);
13084 plus_infty = CHOOSE (HUGE_VALL, HUGE_VAL, HUGE_VALF,
13085 HUGE_VALL, HUGE_VAL, HUGE_VALF);
13086 minus_infty = CHOOSE (-HUGE_VALL, -HUGE_VAL, -HUGE_VALF,
13087 -HUGE_VALL, -HUGE_VAL, -HUGE_VALF);
13088 max_value = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
13089 LDBL_MAX, DBL_MAX, FLT_MAX);
13090 min_value = CHOOSE (LDBL_MIN, DBL_MIN, FLT_MIN,
13091 LDBL_MIN, DBL_MIN, FLT_MIN);
13092 min_subnorm_value = CHOOSE (__LDBL_DENORM_MIN__,
13093 __DBL_DENORM_MIN__,
13094 __FLT_DENORM_MIN__,
13095 __LDBL_DENORM_MIN__,
13096 __DBL_DENORM_MIN__,
13097 __FLT_DENORM_MIN__);
13100 (void) &qnan_value;
13101 (void) &minus_zero;
13102 (void) &plus_infty;
13103 (void) &minus_infty;
13106 (void) &min_subnorm_value;
13108 /* Clear all exceptions. From now on we must not get random exceptions. */
13109 feclearexcept (FE_ALL_EXCEPT);
13111 /* Test to make sure we start correctly. */
13112 fpstack_test ("end *init*");
13115 /* Definitions of arguments for argp functions. */
13116 static const struct argp_option options[] =
13118 { "verbose", 'v', "NUMBER", 0, "Level of verbosity (0..3)"},
13119 { "ulps-file", 'u', NULL, 0, "Output ulps to file ULPs"},
13120 { "no-max-error", 'f', NULL, 0,
13121 "Don't output maximal errors of functions"},
13122 { "no-points", 'p', NULL, 0,
13123 "Don't output results of functions invocations"},
13124 { "ignore-max-ulp", 'i', "yes/no", 0,
13125 "Ignore given maximal errors"},
13126 { "output-dir", 'o', "DIR", 0,
13127 "Directory where generated files will be placed"},
13128 { NULL, 0, NULL, 0, NULL }
13131 /* Short description of program. */
13132 static const char doc[] = "Math test suite: " TEST_MSG ;
13134 /* Prototype for option handler. */
13135 static error_t parse_opt (int key, char *arg, struct argp_state *state);
13137 /* Data structure to communicate with argp functions. */
13138 static struct argp argp =
13140 options, parse_opt, NULL, doc,
13144 /* Handle program arguments. */
13146 parse_opt (int key, char *arg, struct argp_state *state)
13151 output_max_error = 0;
13154 if (strcmp (arg, "yes") == 0)
13155 ignore_max_ulp = 1;
13156 else if (strcmp (arg, "no") == 0)
13157 ignore_max_ulp = 0;
13160 output_dir = (char *) malloc (strlen (arg) + 1);
13161 if (output_dir != NULL)
13162 strcpy (output_dir, arg);
13174 verbose = (unsigned int) strtoul (optarg, NULL, 0);
13179 return ARGP_ERR_UNKNOWN;
13185 /* function to check our ulp calculation. */
13191 FLOAT u, diff, ulp;
13192 /* This gives one ulp. */
13193 u = FUNC(nextafter) (10, 20);
13194 check_equal (10.0, u, 1, &diff, &ulp);
13195 printf ("One ulp: % .4" PRINTF_NEXPR "\n", ulp);
13197 /* This gives one more ulp. */
13198 u = FUNC(nextafter) (u, 20);
13199 check_equal (10.0, u, 2, &diff, &ulp);
13200 printf ("two ulp: % .4" PRINTF_NEXPR "\n", ulp);
13202 /* And now calculate 100 ulp. */
13203 for (i = 2; i < 100; i++)
13204 u = FUNC(nextafter) (u, 20);
13205 check_equal (10.0, u, 100, &diff, &ulp);
13206 printf ("100 ulp: % .4" PRINTF_NEXPR "\n", ulp);
13211 main (int argc, char **argv)
13215 char *ulps_file_path;
13216 size_t dir_len = 0;
13220 output_max_error = 1;
13223 /* XXX set to 0 for releases. */
13224 ignore_max_ulp = 0;
13226 /* Parse and process arguments. */
13227 argp_parse (&argp, argc, argv, 0, &remaining, NULL);
13229 if (remaining != argc)
13231 fprintf (stderr, "wrong number of arguments");
13232 argp_help (&argp, stdout, ARGP_HELP_SEE, program_invocation_short_name);
13233 exit (EXIT_FAILURE);
13238 if (output_dir != NULL)
13239 dir_len = strlen (output_dir);
13240 ulps_file_path = (char *) malloc (dir_len + strlen (ulps_file_name) + 1);
13241 if (ulps_file_path == NULL)
13243 perror ("can't allocate path for `ULPs' file: ");
13246 sprintf (ulps_file_path, "%s%s", output_dir == NULL ? "" : output_dir, ulps_file_name);
13247 ulps_file = fopen (ulps_file_path, "a");
13248 if (ulps_file == NULL)
13250 perror ("can't open file `ULPs' for writing: ");
13263 /* Keep the tests a wee bit ordered (according to ISO C99). */
13264 /* Classification macros: */
13266 fpclassify_test ();
13271 issignaling_test ();
13274 /* Trigonometric functions: */
13276 acos_test_tonearest ();
13277 acos_test_towardzero ();
13278 acos_test_downward ();
13279 acos_test_upward ();
13281 asin_test_tonearest ();
13282 asin_test_towardzero ();
13283 asin_test_downward ();
13284 asin_test_upward ();
13288 cos_test_tonearest ();
13289 cos_test_towardzero ();
13290 cos_test_downward ();
13291 cos_test_upward ();
13293 sin_test_tonearest ();
13294 sin_test_towardzero ();
13295 sin_test_downward ();
13296 sin_test_upward ();
13299 tan_test_tonearest ();
13300 tan_test_towardzero ();
13301 tan_test_downward ();
13302 tan_test_upward ();
13304 /* Hyperbolic functions: */
13309 cosh_test_tonearest ();
13310 cosh_test_towardzero ();
13311 cosh_test_downward ();
13312 cosh_test_upward ();
13314 sinh_test_tonearest ();
13315 sinh_test_towardzero ();
13316 sinh_test_downward ();
13317 sinh_test_upward ();
13320 /* Exponential and logarithmic functions: */
13322 exp_test_tonearest ();
13323 exp_test_towardzero ();
13324 exp_test_downward ();
13325 exp_test_upward ();
13336 logb_test_downward ();
13342 significand_test ();
13344 /* Power and absolute value functions: */
13349 pow_test_tonearest ();
13350 pow_test_towardzero ();
13351 pow_test_downward ();
13352 pow_test_upward ();
13355 /* Error and gamma functions: */
13362 /* Nearest integer functions: */
13367 rint_test_tonearest ();
13368 rint_test_towardzero ();
13369 rint_test_downward ();
13370 rint_test_upward ();
13372 lrint_test_tonearest ();
13373 lrint_test_towardzero ();
13374 lrint_test_downward ();
13375 lrint_test_upward ();
13377 llrint_test_tonearest ();
13378 llrint_test_towardzero ();
13379 llrint_test_downward ();
13380 llrint_test_upward ();
13386 /* Remainder functions: */
13391 /* Manipulation functions: */
13394 nexttoward_test ();
13396 /* maximum, minimum and positive difference functions */
13401 /* Multiply and add: */
13403 fma_test_towardzero ();
13404 fma_test_downward ();
13405 fma_test_upward ();
13407 /* Comparison macros: */
13409 isgreaterequal_test ();
13411 islessequal_test ();
13412 islessgreater_test ();
13413 isunordered_test ();
13415 /* Complex functions: */
13438 ctan_test_tonearest ();
13439 ctan_test_towardzero ();
13440 ctan_test_downward ();
13441 ctan_test_upward ();
13443 ctanh_test_tonearest ();
13444 ctanh_test_towardzero ();
13445 ctanh_test_downward ();
13446 ctanh_test_upward ();
13448 /* Bessel functions: */
13457 fclose (ulps_file);
13459 printf ("\nTest suite completed:\n");
13460 printf (" %d test cases plus %d tests for exception flags executed.\n",
13461 noTests, noExcTests);
13463 printf (" %d expected failures occurred.\n", noXFails);
13465 printf (" %d unexpected passes occurred.\n", noXPasses);
13468 printf (" %d errors occurred.\n", noErrors);
13471 printf (" All tests passed successfully.\n");