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* [Bug math/3306] nextafter and nextafterf fail to raise IEEE exceptions
[not found] <bug-3306-131@http.sourceware.org/bugzilla/>
@ 2012-02-28 16:45 ` jsm28 at gcc dot gnu.org
0 siblings, 0 replies; 6+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2012-02-28 16:45 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=3306
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #6 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-02-28 16:45:13 UTC ---
It appears the final case of this was fixed by the commit:
commit 64f388285e11812f041d3aa8347f82efde4033c1
Author: Jakub Jelinek <jakub@redhat.com>
Date: Sat Jan 16 17:55:37 2010 -0800
sysdeps/ieee754/ldbl-128/ fixes
(the rest having been fixed in 2007).
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* [Bug math/3306] nextafter and nextafterf fail to raise IEEE exceptions
2006-10-05 3:37 [Bug math/3306] New: " sjc at pobox dot com
` (3 preceding siblings ...)
2008-05-05 20:22 ` aurelien at aurel32 dot net
@ 2009-05-07 15:34 ` aurelien at aurel32 dot net
4 siblings, 0 replies; 6+ messages in thread
From: aurelien at aurel32 dot net @ 2009-05-07 15:34 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From aurelien at aurel32 dot net 2009-05-07 15:33 -------
Any news on that?
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* [Bug math/3306] nextafter and nextafterf fail to raise IEEE exceptions
2006-10-05 3:37 [Bug math/3306] New: " sjc at pobox dot com
2007-03-28 9:48 ` [Bug math/3306] " jakub at redhat dot com
2007-07-12 15:08 ` cvs-commit at gcc dot gnu dot org
@ 2008-05-05 20:22 ` aurelien at aurel32 dot net
2008-05-05 20:22 ` aurelien at aurel32 dot net
2009-05-07 15:34 ` aurelien at aurel32 dot net
4 siblings, 0 replies; 6+ messages in thread
From: aurelien at aurel32 dot net @ 2008-05-05 20:22 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From aurelien at aurel32 dot net 2008-05-05 20:21 -------
One filed has been missed in this commit, causing failures in the testsuite on
s390 when built with gcc 4.3:
sysdeps/ieee754/ldbl-128/s_nexttowardf.c
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* [Bug math/3306] nextafter and nextafterf fail to raise IEEE exceptions
2006-10-05 3:37 [Bug math/3306] New: " sjc at pobox dot com
` (2 preceding siblings ...)
2008-05-05 20:22 ` aurelien at aurel32 dot net
@ 2008-05-05 20:22 ` aurelien at aurel32 dot net
2009-05-07 15:34 ` aurelien at aurel32 dot net
4 siblings, 0 replies; 6+ messages in thread
From: aurelien at aurel32 dot net @ 2008-05-05 20:22 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From aurelien at aurel32 dot net 2008-05-05 20:22 -------
Created an attachment (id=2721)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=2721&action=view)
Patch to fix the problem.
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* [Bug math/3306] nextafter and nextafterf fail to raise IEEE exceptions
2006-10-05 3:37 [Bug math/3306] New: " sjc at pobox dot com
2007-03-28 9:48 ` [Bug math/3306] " jakub at redhat dot com
@ 2007-07-12 15:08 ` cvs-commit at gcc dot gnu dot org
2008-05-05 20:22 ` aurelien at aurel32 dot net
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2007-07-12 15:08 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2007-07-12 15:08 -------
Subject: Bug 3306
CVSROOT: /cvs/glibc
Module name: libc
Branch: glibc-2_5-branch
Changes by: jakub@sourceware.org 2007-07-12 15:08:18
Modified files:
. : ChangeLog
math : bug-nextafter.c bug-nexttoward.c math_private.h
s_nextafter.c s_nexttowardf.c
sysdeps/i386/fpu: s_nextafterl.c s_nexttoward.c s_nexttowardf.c
sysdeps/ieee754/flt-32: s_nextafterf.c
sysdeps/ieee754/ldbl-128: s_nextafterl.c s_nexttoward.c
sysdeps/ieee754/ldbl-128ibm: s_nextafterl.c s_nexttoward.c
s_nexttowardf.c
sysdeps/ieee754/ldbl-96: s_nextafterl.c s_nexttoward.c
s_nexttowardf.c
sysdeps/ieee754/ldbl-opt: s_nexttowardfd.c
Added files:
sysdeps/i386/fpu: math_private.h
sysdeps/x86_64/fpu: math_private.h
Log message:
2007-04-01 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
math_opt_barrier and math_force_eval macros.
2007-03-27 Jakub Jelinek <jakub@redhat.com>
[BZ #3306]
* math/math_private.h (math_opt_barrier, math_force_eval): Define.
* sysdeps/i386/fpu/math_private.h: New file.
* sysdeps/x86_64/fpu/math_private.h: New file.
* math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
math_force_eval macros. Use "+m" constraint on asm rather than
"=m" and "m".
* math/s_nextafter.c (__nextafter): Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
Likewise.
* sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
* sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
* sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
* sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
math_opt_barrier and math_force_eval macros.
* sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
* sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
* sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
(__nexttoward): Use math_opt_barrier and
math_force_eval macros. Use "+m" constraint on asm rather than
"=m" and "m". Only use asm to force double result if
FLT_EVAL_METHOD is 2.
* sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
(__nexttowardf): Use math_opt_barrier and
math_force_eval macros. Use "+m" constraint on asm rather than
"=m" and "m". Only use asm to force double result if
FLT_EVAL_METHOD is not 0.
* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
(__nexttowardf): Use math_opt_barrier and
math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
x to float using asm.
* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
(__nldbl_nexttowardf): Use math_opt_barrier and
math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
x to float using asm.
* sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
(__nexttowardf): Use math_opt_barrier and math_force_eval
macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
* math/bug-nextafter.c (zero, inf): New variables.
(main): Add new tests.
* math/bug-nexttoward.c (zero, inf): New variables.
(main): Add new tests.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/ChangeLog.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.10362.2.60&r2=1.10362.2.61
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/math/bug-nextafter.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.3&r2=1.3.8.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/math/bug-nexttoward.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.1&r2=1.1.8.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/math/math_private.h.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.20&r2=1.20.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/math/s_nextafter.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.1&r2=1.1.4.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/math/s_nexttowardf.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.1&r2=1.1.4.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/i386/fpu/math_private.h.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=NONE&r2=1.1.6.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/i386/fpu/s_nextafterl.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.11&r2=1.11.8.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/i386/fpu/s_nexttoward.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.2&r2=1.2.8.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/i386/fpu/s_nexttowardf.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.2&r2=1.2.8.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/flt-32/s_nextafterf.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.3&r2=1.3.8.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128/s_nextafterl.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.1&r2=1.1.10.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128/s_nexttoward.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.3&r2=1.3.8.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.1&r2=1.1.4.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.1&r2=1.1.4.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.1&r2=1.1.4.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-96/s_nextafterl.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.3&r2=1.3.10.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-96/s_nexttoward.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.6&r2=1.6.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-96/s_nexttowardf.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.2&r2=1.2.10.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.1&r2=1.1.4.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/x86_64/fpu/math_private.h.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=NONE&r2=1.1.6.1
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* [Bug math/3306] nextafter and nextafterf fail to raise IEEE exceptions
2006-10-05 3:37 [Bug math/3306] New: " sjc at pobox dot com
@ 2007-03-28 9:48 ` jakub at redhat dot com
2007-07-12 15:08 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jakub at redhat dot com @ 2007-03-28 9:48 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From jakub at redhat dot com 2007-03-28 10:48 -------
http://sources.redhat.com/ml/libc-hacker/2007-03/msg00038.html
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|aj at suse dot de |jakub at redhat dot com
Status|NEW |ASSIGNED
http://sourceware.org/bugzilla/show_bug.cgi?id=3306
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2012-02-28 16:45 ` [Bug math/3306] nextafter and nextafterf fail to raise IEEE exceptions jsm28 at gcc dot gnu.org
2006-10-05 3:37 [Bug math/3306] New: " sjc at pobox dot com
2007-03-28 9:48 ` [Bug math/3306] " jakub at redhat dot com
2007-07-12 15:08 ` cvs-commit at gcc dot gnu dot org
2008-05-05 20:22 ` aurelien at aurel32 dot net
2008-05-05 20:22 ` aurelien at aurel32 dot net
2009-05-07 15:34 ` aurelien at aurel32 dot net
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