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| author | Andreas Jaeger <aj@suse.de> | 2006-01-15 17:59:52 +0000 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2006-01-15 17:59:52 +0000 |
| commit | 4f7e7f8e0010c1af7c40e518cf95047948048b3b (patch) | |
| tree | da5302dde9185d8c05a60b9c482e47db62938cf0 /math | |
| parent | 3a12d5258ad0e4a3cec7f63aa54718ba969c05b4 (diff) | |
| download | glibc-4f7e7f8e0010c1af7c40e518cf95047948048b3b.tar.gz | |
[BZ #1950, BZ #2153]
Update.
[BZ #1950]
* posix/regex_internal.c (re_string_reconstruct): Adjust for
build_wcs_upper_buffer change.
(build_wcs_upper_buffer): Change return type.
[BZ #2153]
* math/s_cacosh.c (__cacosh): Do not return a negative
value. Patch by Wes Loewer <wjltemp-temp01@yahoo.com>.
* math/s_cacoshl.c (__cacoshl): Likewise.
* math/s_cacoshf.c (__cacoshf): Likewise.
* math/libm-test.inc (cacosh_test): Adjust for change.
* sysdeps/alpha/fpu/libm-test-ulps: Adopt for cacosh test change.
* sysdeps/hppa/fpu/libm-test-ulps: Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Likewise.
* sysdeps/ia64/fpu/libm-test-ulps: Likewise.
* sysdeps/m68k/fpu/libm-test-ulps: Likewise.
* sysdeps/mips/fpu/libm-test-ulps: Likewise.
* sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
* sysdeps/s390/fpu/libm-test-ulps: Likewise.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
* sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
Diffstat (limited to 'math')
| -rw-r--r-- | math/libm-test.inc | 4 | ||||
| -rw-r--r-- | math/s_cacosh.c | 5 | ||||
| -rw-r--r-- | math/s_cacoshf.c | 5 | ||||
| -rw-r--r-- | math/s_cacoshl.c | 5 |
4 files changed, 14 insertions, 5 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index 15509019c9..d4b0de63ac 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2002, 2003, 2004, 2005 Free Software Foundation, Inc. +/* Copyright (C) 1997-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Jaeger <aj@suse.de>, 1997. @@ -1116,7 +1116,7 @@ cacosh_test (void) TEST_c_c (cacosh, nan_value, nan_value, nan_value, nan_value); TEST_c_c (cacosh, 0.75L, 1.25L, 1.13239363160530819522266333696834467L, 1.11752014915610270578240049553777969L); - TEST_c_c (cacosh, -2, -3, -1.9833870299165354323470769028940395L, 2.1414491111159960199416055713254211L); + TEST_c_c (cacosh, -2, -3, 1.9833870299165354323470769028940395L, -2.1414491111159960199416055713254211L); END (cacosh, complex); } diff --git a/math/s_cacosh.c b/math/s_cacosh.c index 1ae8708d49..e921f0763e 100644 --- a/math/s_cacosh.c +++ b/math/s_cacosh.c @@ -1,5 +1,5 @@ /* Return arc hyperbole cosine for double value. - 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. @@ -73,6 +73,9 @@ __cacosh (__complex__ double x) y = __csqrt (y); + if (__real__ x < 0.0) + y = -y; + __real__ y += __real__ x; __imag__ y += __imag__ x; diff --git a/math/s_cacoshf.c b/math/s_cacoshf.c index 52c35505e0..3fc48bb617 100644 --- a/math/s_cacoshf.c +++ b/math/s_cacoshf.c @@ -1,5 +1,5 @@ /* Return arc hyperbole cosine for float value. - 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. @@ -75,6 +75,9 @@ __cacoshf (__complex__ float x) y = __csqrtf (y); + if (__real__ x < 0.0) + y = -y; + __real__ y += __real__ x; __imag__ y += __imag__ x; diff --git a/math/s_cacoshl.c b/math/s_cacoshl.c index 4e5e2b3e3e..643858920e 100644 --- a/math/s_cacoshl.c +++ b/math/s_cacoshl.c @@ -1,5 +1,5 @@ /* Return arc hyperbole cosine for long double value. - Copyright (C) 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -73,6 +73,9 @@ __cacoshl (__complex__ long double x) y = __csqrtl (y); + if (__real__ x < 0.0) + y = -y; + __real__ y += __real__ x; __imag__ y += __imag__ x; |