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[Bug math/602] powerpc rint() function is buggy in the rounding toward -inf and +inf modes
- From: "cvs-commit at gcc dot gnu dot org" <sourceware-bugzilla at sources dot redhat dot com>
- To: glibc-bugs at sources dot redhat dot com
- Date: 16 Feb 2005 10:07:26 -0000
- Subject: [Bug math/602] powerpc rint() function is buggy in the rounding toward -inf and +inf modes
- References: <20041208163310.602.vincent+libc@vinc17.org>
- Reply-to: sourceware-bugzilla at sources dot redhat dot com
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-02-16 10:07 -------
Subject: Bug 602
CVSROOT: /cvs/glibc
Module name: libc
Branch: glibc-2_3-branch
Changes by: roland@sources.redhat.com 2005-02-16 10:07:17
Modified files:
sysdeps/powerpc/powerpc32/fpu: s_ceil.S s_roundf.S s_trunc.S
s_rint.S s_floorf.S s_ceilf.S
s_floor.S s_truncf.S s_round.S
s_rintf.S
sysdeps/powerpc/powerpc64/fpu: s_trunc.S s_floorf.S s_floor.S
s_ceilf.S s_truncf.S s_ceil.S
s_rintf.S s_roundf.S s_round.S
s_rint.S
math : libm-test.inc
Log message:
2004-12-22 Steven Munroe <sjmunroe@us.ibm.com>
[BZ #602]
* math/libm-test.inc (rint_test_tonearest): New test.
(rint_test_towardzero): New test.
(rint_test_downward): New test.
(rint_test_upward): New test.
* sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Fix -0.0 case.
Remove redundant const values.
* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Fix -0.0 case.
Remove redundant const values. Use float const.
* sysdeps/powerpc/powerpc32/fpu/s_floor.S: Fix -0.0 case.
* sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Fix -0.0 case.
Use float const.
* sysdeps/powerpc/powerpc32/fpu/s_rint.S: Fix -0.0 case.
* sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Fix -0.0 case.
Use float const.
* sysdeps/powerpc/powerpc32/fpu/s_round.S: Fix -0.0 case.
Remove redundant const values.
* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Fix -0.0 case.
Remove redundant const values. Use float const.
* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Fix -0.0 case.
Remove redundant const values.
* sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Fix -0.0 case.
Remove redundant const values. Use float const.
* sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Use EALIGN for Quadword
alignment. Fix -0.0 case. Remove redundant const values.
* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Use EALIGN for Quadword
alignment. Fix -0.0 case. Remove redundant const values.
Use float const.
* sysdeps/powerpc/powerpc64/fpu/s_floor.S: Use EALIGN for Quadword
alignment. Fix -0.0 case.
* sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Use EALIGN for Quadword
alignment. Fix -0.0 case. Use float const.
* sysdeps/powerpc/powerpc64/fpu/s_rint.S: Use EALIGN for Quadword
alignment. Fix -0.0 case.
* sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Use EALIGN for Quadword
alignment. Fix -0.0 case. Use float const.
* sysdeps/powerpc/powerpc64/fpu/s_round.S: Use EALIGN for Quadword
alignment. Fix -0.0 case. Remove redundant const values.
* sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Use EALIGN for Quadword
alignment. Fix -0.0 case. Remove redundant const values.
Use float const.
* sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Use EALIGN for Quadword
alignment. Fix -0.0 case.
* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Use EALIGN for Quadword
alignment. Fix -0.0 case. Remove redundant const values.
Use float const.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_ceil.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_roundf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_trunc.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_rint.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_floorf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_ceilf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_floor.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_truncf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_round.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc32/fpu/s_rintf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.1&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_trunc.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_floorf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_floor.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_ceilf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_truncf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_ceil.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_rintf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_roundf.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_round.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/powerpc/powerpc64/fpu/s_rint.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.2&r2=1.2.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/math/libm-test.inc.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.64&r2=1.64.2.1
--
http://sources.redhat.com/bugzilla/show_bug.cgi?id=602
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