+2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
+
+ [BZ #2592]
+ * math/libm-test.inc (lrint_test_tonearest): New function.
+ (lrint_test_towardzero): New function.
+ (lrint_test_downward): New function.
+ (lrint_test_upward): New function.
+ (main): Run these new tests.
+ * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
+ of values near to 0.
+ (two52): Use double not long double.
+ * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
+ * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
+ (two23): Use float not double.
+ * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
+ (two23): Use float not double.
+ * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
+ * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
+ * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
+ * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
+
2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
+2006-09-20 Ulrich Drepper <drepper@redhat.com>
+
+ [BZ #2823]
+ * locales/mk_MK: Fix date_fmt. Add week, first_weekday, and
+ first_workday information.
+ Patch by Damjan Georgievski.
+
2006-09-05 Ulrich Drepper <drepper@redhat.com>
* locales/or_IN (mon): Fix February string.
comment_char %
escape_char /
% Macedonian language locale for Macedonia
-% Damjan Georgievski <gdamjan@freemail.org.mk>
-% Revision: 1.8 (2000-11-07)
+% Damjan Georgievski { gdamjan %% gmail.com }
+% Revision: 2.2 (2006-09-12)
% Charsets: UTF-8, ISO-8859-5, CP1251
% Distribution and use is free, also
% for commercial purposes.
source ""
address ""
contact "Damjan Georgievski"
-email "gdamjan@freemail.org.mk"
+email "bug-glibc-locales@gnu.org"
tel ""
fax ""
language "Macedonian"
territory "Macedonia"
-revision "1.8"
-date "2000-11-07"
+revision "2.2"
+date "2006-09-12"
%
category "mk_MK:2000";LC_IDENTIFICATION
category "mk_MK:2000";LC_CTYPE
t_fmt "<U0025><U0054>"
am_pm "";""
t_fmt_ampm ""
-date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
+date_fmt "<U0025><U0061><U002C><U0020><U0025><U0064><U0020><U0025><U0062>/
<U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
<U0025><U005A><U0020><U0025><U0059>"
+week 7;19971201;4
+first_weekday 1 % Monday
+first_workday 1 % Monday
END LC_TIME
LC_MONETARY
static void
+lrint_test_tonearest (void)
+{
+ int save_round_mode;
+ START (lrint_tonearest);
+
+ save_round_mode = fegetround ();
+
+ if (!fesetround (FE_TONEAREST))
+ {
+ TEST_f_l (lrint, 0.0, 0);
+ TEST_f_l (lrint, minus_zero, 0);
+ TEST_f_l (lrint, 0.2L, 0);
+ TEST_f_l (lrint, -0.2L, 0);
+ TEST_f_l (lrint, 0.5L, 0);
+ TEST_f_l (lrint, -0.5L, 0);
+ TEST_f_l (lrint, 0.8L, 1);
+ TEST_f_l (lrint, -0.8L, -1);
+
+ TEST_f_l (lrint, 1.4L, 1);
+ TEST_f_l (lrint, -1.4L, -1);
+
+ TEST_f_l (lrint, 8388600.3L, 8388600);
+ TEST_f_l (lrint, -8388600.3L, -8388600);
+
+ TEST_f_l (lrint, 1071930.0008, 1071930);
+#ifndef TEST_FLOAT
+ TEST_f_l (lrint, 1073741824.01, 1073741824);
+# if LONG_MAX > 281474976710656
+ TEST_f_l (lrint, 281474976710656.025, 281474976710656);
+# endif
+#endif
+ }
+
+ fesetround (save_round_mode);
+
+ END (lrint_tonearest);
+}
+
+
+static void
+lrint_test_towardzero (void)
+{
+ int save_round_mode;
+ START (lrint_towardzero);
+
+ save_round_mode = fegetround ();
+
+ if (!fesetround (FE_TOWARDZERO))
+ {
+ TEST_f_l (lrint, 0.0, 0);
+ TEST_f_l (lrint, minus_zero, 0);
+ TEST_f_l (lrint, 0.2L, 0);
+ TEST_f_l (lrint, -0.2L, 0);
+ TEST_f_l (lrint, 0.5L, 0);
+ TEST_f_l (lrint, -0.5L, 0);
+ TEST_f_l (lrint, 0.8L, 0);
+ TEST_f_l (lrint, -0.8L, 0);
+
+ TEST_f_l (lrint, 1.4L, 1);
+ TEST_f_l (lrint, -1.4L, -1);
+
+ TEST_f_l (lrint, 8388600.3L, 8388600);
+ TEST_f_l (lrint, -8388600.3L, -8388600);
+
+ TEST_f_l (lrint, 1071930.0008, 1071930);
+#ifndef TEST_FLOAT
+ TEST_f_l (lrint, 1073741824.01, 1073741824);
+# if LONG_MAX > 281474976710656
+ TEST_f_l (lrint, 281474976710656.025, 281474976710656);
+# endif
+#endif
+ }
+
+ fesetround (save_round_mode);
+
+ END (lrint_towardzero);
+}
+
+
+static void
+lrint_test_downward (void)
+{
+ int save_round_mode;
+ START (lrint_downward);
+
+ save_round_mode = fegetround ();
+
+ if (!fesetround (FE_DOWNWARD))
+ {
+ TEST_f_l (lrint, 0.0, 0);
+ TEST_f_l (lrint, minus_zero, 0);
+ TEST_f_l (lrint, 0.2L, 0);
+ TEST_f_l (lrint, -0.2L, -1);
+ TEST_f_l (lrint, 0.5L, 0);
+ TEST_f_l (lrint, -0.5L, -1);
+ TEST_f_l (lrint, 0.8L, 0);
+ TEST_f_l (lrint, -0.8L, -1);
+
+ TEST_f_l (lrint, 1.4L, 1);
+ TEST_f_l (lrint, -1.4L, -2);
+
+ TEST_f_l (lrint, 8388600.3L, 8388600);
+ TEST_f_l (lrint, -8388600.3L, -8388601);
+
+ TEST_f_l (lrint, 1071930.0008, 1071930);
+#ifndef TEST_FLOAT
+ TEST_f_l (lrint, 1073741824.01, 1073741824);
+# if LONG_MAX > 281474976710656
+ TEST_f_l (lrint, 281474976710656.025, 281474976710656);
+# endif
+#endif
+ }
+
+ fesetround (save_round_mode);
+
+ END (lrint_downward);
+}
+
+
+static void
+lrint_test_upward (void)
+{
+ int save_round_mode;
+ START (lrint_upward);
+
+ save_round_mode = fegetround ();
+
+ if (!fesetround (FE_UPWARD))
+ {
+ TEST_f_l (lrint, 0.0, 0);
+ TEST_f_l (lrint, minus_zero, 0);
+ TEST_f_l (lrint, 0.2L, 1);
+ TEST_f_l (lrint, -0.2L, 0);
+ TEST_f_l (lrint, 0.5L, 1);
+ TEST_f_l (lrint, -0.5L, 0);
+ TEST_f_l (lrint, 0.8L, 1);
+ TEST_f_l (lrint, -0.8L, 0);
+
+ TEST_f_l (lrint, 1.4L, 2);
+ TEST_f_l (lrint, -1.4L, -1);
+
+ TEST_f_l (lrint, 8388600.3L, 8388601);
+ TEST_f_l (lrint, -8388600.3L, -8388600);
+
+#ifndef TEST_FLOAT
+ TEST_f_l (lrint, 1071930.0008, 1071931);
+ TEST_f_l (lrint, 1073741824.01, 1073741825);
+# if LONG_MAX > 281474976710656 && defined (TEST_LDOUBLE)
+ TEST_f_l (lrint, 281474976710656.025, 28147497671065);
+# endif
+#endif
+ }
+
+ fesetround (save_round_mode);
+
+ END (lrint_upward);
+}
+
+
+static void
llrint_test (void)
{
/* XXX this test is incomplete. We need to have a way to specifiy
rint_test_downward ();
rint_test_upward ();
lrint_test ();
+ lrint_test_tonearest ();
+ lrint_test_towardzero ();
+ lrint_test_downward ();
+ lrint_test_upward ();
llrint_test ();
llrint_test_tonearest ();
llrint_test_towardzero ();
/* Round argument to nearest integral value according to current rounding
direction.
- Copyright (C) 1997, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2004, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
#include "math_private.h"
-static const long double two52[2] =
+static const double two52[2] =
{
4.50359962737049600000e+15, /* 0x43300000, 0x00000000 */
-4.50359962737049600000e+15, /* 0xC3300000, 0x00000000 */
if (j0 < 20)
{
- if (j0 < -1)
- return 0;
- else
- {
- w = two52[sx] + x;
- t = w - two52[sx];
- EXTRACT_WORDS (i0, i1, t);
- j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
- i0 &= 0xfffff;
- i0 |= 0x100000;
+ w = two52[sx] + x;
+ t = w - two52[sx];
+ EXTRACT_WORDS (i0, i1, t);
+ j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
+ i0 &= 0xfffff;
+ i0 |= 0x100000;
- result = i0 >> (20 - j0);
- }
+ result = (j0 < 0 ? 0 : i0 >> (20 - j0));
}
else if (j0 < (int32_t) (8 * sizeof (long long int)) - 1)
{
/* Round argument to nearest integral value according to current rounding
direction.
- Copyright (C) 1997, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2004, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
if (j0 < 20)
{
- if (j0 < -1)
- return 0;
- else
- {
- w = two52[sx] + x;
- t = w - two52[sx];
- EXTRACT_WORDS (i0, i1, t);
- j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
- i0 &= 0xfffff;
- i0 |= 0x100000;
+ w = two52[sx] + x;
+ t = w - two52[sx];
+ EXTRACT_WORDS (i0, i1, t);
+ j0 = ((i0 >> 20) & 0x7ff) - 0x3ff;
+ i0 &= 0xfffff;
+ i0 |= 0x100000;
- result = i0 >> (20 - j0);
- }
+ result = (j0 < 0 ? 0 : i0 >> (20 - j0));
}
else if (j0 < (int32_t) (8 * sizeof (long int)) - 1)
{
/* Round argument to nearest integral value according to current rounding
direction.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
#include "math_private.h"
-static const double two23[2] =
+static const float two23[2] =
{
8.3886080000e+06, /* 0x4B000000 */
-8.3886080000e+06, /* 0xCB000000 */
if (j0 < (int32_t) (sizeof (long long int) * 8) - 1)
{
- if (j0 < -1)
- return 0;
- else if (j0 >= 23)
+ if (j0 >= 23)
result = (long long int) i0 << (j0 - 23);
else
{
i0 &= 0x7fffff;
i0 |= 0x800000;
- result = i0 >> (23 - j0);
+ result = (j0 < 0 ? 0 : i0 >> (23 - j0));
}
}
else
/* Round argument to nearest integral value according to current rounding
direction.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
#include "math_private.h"
-static const double two23[2] =
+static const float two23[2] =
{
8.3886080000e+06, /* 0x4B000000 */
-8.3886080000e+06, /* 0xCB000000 */
if (j0 < (int32_t) (sizeof (long int) * 8) - 1)
{
- if (j0 < -1)
- return 0;
- else if (j0 >= 23)
+ if (j0 >= 23)
result = (long int) i0 << (j0 - 23);
else
{
i0 &= 0x7fffff;
i0 |= 0x800000;
- result = i0 >> (23 - j0);
+ result = (j0 < 0 ? 0 : i0 >> (23 - j0));
}
}
else
if (j0 < (int32_t) (8 * sizeof (long long int)) - 1)
{
- if (j0 < -1)
- return 0;
w = two112[sx] + x;
t = w - two112[sx];
GET_LDOUBLE_WORDS64 (i0, i1, t);
i0 &= 0x0000ffffffffffffLL;
i0 |= 0x0001000000000000LL;
- if (j0 <= 48)
+ if (j0 < 0)
+ result = 0;
+ else if (j0 <= 48)
result = i0 >> (48 - j0);
else
result = ((long long int) i0 << (j0 - 48)) | (i1 >> (112 - j0));
/* Round argument to nearest integral value according to current rounding
direction.
- Copyright (C) 1997, 1999, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2004, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
Jakub Jelinek <jj@ultra.linux.cz>, 1999.
if (j0 < 48)
{
- if (j0 < -1)
- return 0;
- else
- {
- w = two112[sx] + x;
- t = w - two112[sx];
- GET_LDOUBLE_WORDS64 (i0, i1, x);
- j0 = ((i0 >> 48) & 0x7fff) - 0x3fff;
- i0 &= 0x0000ffffffffffffLL;
- i0 |= 0x0001000000000000LL;
+ w = two112[sx] + x;
+ t = w - two112[sx];
+ GET_LDOUBLE_WORDS64 (i0, i1, x);
+ j0 = ((i0 >> 48) & 0x7fff) - 0x3fff;
+ i0 &= 0x0000ffffffffffffLL;
+ i0 |= 0x0001000000000000LL;
- result = i0 >> (48 - j0);
- }
+ result = (j0 < 0 ? 0 : i0 >> (48 - j0));
}
else if (j0 < (int32_t) (8 * sizeof (long int)) - 1)
{
/* Round argument to nearest integral value according to current rounding
direction.
- Copyright (C) 1997, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2004, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
if (j0 < (int32_t) (8 * sizeof (long long int)) - 1)
{
- if (j0 < -1)
- return 0;
- else if (j0 >= 63)
+ if (j0 >= 63)
result = (((long long int) i0 << 32) | i1) << (j0 - 63);
else
{
GET_LDOUBLE_WORDS (se, i0, i1, t);
j0 = (se & 0x7fff) - 0x3fff;
- if (j0 <= 31)
+ if (j0 < 0)
+ result = 0;
+ else if (j0 <= 31)
result = i0 >> (31 - j0);
else
result = ((long long int) i0 << (j0 - 31)) | (i1 >> (63 - j0));
/* Round argument to nearest integral value according to current rounding
direction.
- Copyright (C) 1997, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2004, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
if (j0 < 31)
{
- if (j0 < -1)
- return 0;
- else
- {
- w = two63[sx] + x;
- t = w - two63[sx];
- GET_LDOUBLE_WORDS (se, i0, i1, t);
- j0 = (se & 0x7fff) - 0x3fff;
+ w = two63[sx] + x;
+ t = w - two63[sx];
+ GET_LDOUBLE_WORDS (se, i0, i1, t);
+ j0 = (se & 0x7fff) - 0x3fff;
- result = i0 >> (31 - j0);
- }
+ result = (j0 < 0 ? 0 : i0 >> (31 - j0));
}
else if (j0 < (int32_t) (8 * sizeof (long int)) - 1)
{
projects / external / glibc.git / commitdiff