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[Bug math/2423] Errors in long double (ldbl-128ibm) rounding functions in glibc-2.4
- From: "cvs-commit at gcc dot gnu dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 17 Jan 2007 13:00:33 -0000
- Subject: [Bug math/2423] Errors in long double (ldbl-128ibm) rounding functions in glibc-2.4
- References: <20060306202923.2423.sjmunroe@us.ibm.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2007-01-17 13:00 -------
Subject: Bug 2423
CVSROOT: /cvs/glibc
Module name: libc
Changes by: jakub@sourceware.org 2007-01-17 13:00:11
Modified files:
. : ChangeLog
sysdeps/ieee754/ldbl-128ibm: s_fabsl.c s_roundl.c s_truncl.c
s_copysignl.c s_ceill.c s_floorl.c
Log message:
[BZ #2749]
* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
<math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
(__copysignl): Use signbit() for comparison.
* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
SET_LDOUBLE_WORDS64.
[BZ #2423, #2749]
* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
(__ceill): Remove calls to fegetround(), fesetround().
* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/ChangeLog.diff?cvsroot=glibc&r1=1.10480&r2=1.10481
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128ibm/s_fabsl.c.diff?cvsroot=glibc&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128ibm/s_roundl.c.diff?cvsroot=glibc&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128ibm/s_truncl.c.diff?cvsroot=glibc&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128ibm/s_copysignl.c.diff?cvsroot=glibc&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128ibm/s_ceill.c.diff?cvsroot=glibc&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128ibm/s_floorl.c.diff?cvsroot=glibc&r1=1.3&r2=1.4
--
http://sourceware.org/bugzilla/show_bug.cgi?id=2423
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