* [Bug target/17565] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
@ 2004-09-20 6:43 ` rsandifo at gcc dot gnu dot org
2004-09-20 6:54 ` cvs-commit at gcc dot gnu dot org
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From: rsandifo at gcc dot gnu dot org @ 2004-09-20 6:43 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rsandifo at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
2004-09-20 6:43 ` [Bug target/17565] " rsandifo at gcc dot gnu dot org
@ 2004-09-20 6:54 ` cvs-commit at gcc dot gnu dot org
2004-09-20 7:00 ` rsandifo at gcc dot gnu dot org
` (8 subsequent siblings)
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From: cvs-commit at gcc dot gnu dot org @ 2004-09-20 6:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-09-20 06:54 -------
Subject: Bug 17565
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rsandifo@gcc.gnu.org 2004-09-20 06:54:53
Modified files:
gcc : ChangeLog
gcc/testsuite : ChangeLog
gcc/config/mips: mips.md
Added files:
gcc/testsuite/gcc.target/mips: asm-1.c
Log message:
PR target/17565
* config/mips/mips.md (define_asm_attributes): Set can_delay to no.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5526&r2=2.5527
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4316&r2=1.4317
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.target/mips/asm-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.md.diff?cvsroot=gcc&r1=1.306&r2=1.307
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
2004-09-20 6:43 ` [Bug target/17565] " rsandifo at gcc dot gnu dot org
2004-09-20 6:54 ` cvs-commit at gcc dot gnu dot org
@ 2004-09-20 7:00 ` rsandifo at gcc dot gnu dot org
2004-09-20 12:57 ` [Bug target/17565] [3.4 only] " pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
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From: rsandifo at gcc dot gnu dot org @ 2004-09-20 7:00 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rsandifo at gcc dot gnu dot org 2004-09-20 07:00 -------
Mark, is this OK for 3.4? Patch is here:
http://gcc.gnu.org/ml/gcc-patches/2004-09/msg01905.html
As I said in the message:
This problem goes back to at least 2.95, so it isn't technically a
regression. On the other hand, it's the kind of bug that could trigger
for different types of code in different releases, so I'm sure there's
a testcase that fails (say) in 3.4 and not in 2.95.
The bug is known to cause wrong-code problems in linux and the patch
is very simple and (IMO) very low risk.
Richard
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |mmitchel at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] [3.4 only] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
` (2 preceding siblings ...)
2004-09-20 7:00 ` rsandifo at gcc dot gnu dot org
@ 2004-09-20 12:57 ` pinskia at gcc dot gnu dot org
2004-09-20 12:59 ` rsandifo at redhat dot com
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-20 12:57 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |3.4.0
Known to work| |4.0.0
Summary|asms in delay slots |[3.4 only] asms in delay
| |slots
Target Milestone|--- |3.4.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] [3.4 only] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
` (3 preceding siblings ...)
2004-09-20 12:57 ` [Bug target/17565] [3.4 only] " pinskia at gcc dot gnu dot org
@ 2004-09-20 12:59 ` rsandifo at redhat dot com
2004-09-20 14:36 ` mark at codesourcery dot com
` (5 subsequent siblings)
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From: rsandifo at redhat dot com @ 2004-09-20 12:59 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rsandifo at redhat dot com 2004-09-20 12:59 -------
Subject: Re: [3.4 only] asms in delay slots
"pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:
> Summary|asms in delay slots |[3.4 only] asms in delay
> | |slots
That's very misleading. As I said in the text, it's everything
from 2.95, including 3.3.x.
Richard
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] [3.4 only] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
` (4 preceding siblings ...)
2004-09-20 12:59 ` rsandifo at redhat dot com
@ 2004-09-20 14:36 ` mark at codesourcery dot com
2004-09-20 15:27 ` cvs-commit at gcc dot gnu dot org
` (4 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: mark at codesourcery dot com @ 2004-09-20 14:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mark at codesourcery dot com 2004-09-20 14:35 -------
Subject: Re: asms in delay slots
rsandifo at gcc dot gnu dot org wrote:
>------- Additional Comments From rsandifo at gcc dot gnu dot org 2004-09-20 07:00 -------
>Mark, is this OK for 3.4? Patch is here:
>
> http://gcc.gnu.org/ml/gcc-patches/2004-09/msg01905.html
>
>As I said in the message:
>
> This problem goes back to at least 2.95, so it isn't technically a
> regression. On the other hand, it's the kind of bug that could trigger
> for different types of code in different releases, so I'm sure there's
> a testcase that fails (say) in 3.4 and not in 2.95.
>
>The bug is known to cause wrong-code problems in linux and the patch
>is very simple and (IMO) very low risk.
>
>
Yes, this is OK for 3.4.3.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] [3.4 only] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
` (5 preceding siblings ...)
2004-09-20 14:36 ` mark at codesourcery dot com
@ 2004-09-20 15:27 ` cvs-commit at gcc dot gnu dot org
2004-09-22 21:26 ` [Bug target/17565] [3.3 " pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-09-20 15:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-09-20 15:27 -------
Subject: Bug 17565
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: rsandifo@gcc.gnu.org 2004-09-20 15:27:29
Modified files:
gcc : ChangeLog
gcc/config/mips: mips.md
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: mips-asm-1.c
Log message:
PR target/17565
* config/mips/mips.md (define_asm_attributes): Set can_delay to no.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.628&r2=2.2326.2.629
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.211.4.7&r2=1.211.4.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.269&r2=1.3389.2.270
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/mips-asm-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] [3.3 only] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
` (6 preceding siblings ...)
2004-09-20 15:27 ` cvs-commit at gcc dot gnu dot org
@ 2004-09-22 21:26 ` pinskia at gcc dot gnu dot org
2004-09-28 13:41 ` gdr at gcc dot gnu dot org
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-22 21:26 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.3 |3.3.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] [3.3 only] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
` (7 preceding siblings ...)
2004-09-22 21:26 ` [Bug target/17565] [3.3 " pinskia at gcc dot gnu dot org
@ 2004-09-28 13:41 ` gdr at gcc dot gnu dot org
2005-01-08 14:11 ` cvs-commit at gcc dot gnu dot org
2005-01-08 14:14 ` rsandifo at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: gdr at gcc dot gnu dot org @ 2004-09-28 13:41 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From gdr at gcc dot gnu dot org 2004-09-28 13:40 -------
Adjust milestone
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.3.5 |3.3.6
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] [3.3 only] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
` (8 preceding siblings ...)
2004-09-28 13:41 ` gdr at gcc dot gnu dot org
@ 2005-01-08 14:11 ` cvs-commit at gcc dot gnu dot org
2005-01-08 14:14 ` rsandifo at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-01-08 14:11 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-08 14:11 -------
Subject: Bug 17565
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: rsandifo@gcc.gnu.org 2005-01-08 14:11:15
Modified files:
gcc : ChangeLog
gcc/config/mips: mips.md
Log message:
PR target/17565
* config/mips/mips.md (define_asm_attributes): Set can_delay to no.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.1048&r2=1.16114.2.1049
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.md.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.153.2.5&r2=1.153.2.6
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/17565] [3.3 only] asms in delay slots
2004-09-20 6:43 [Bug target/17565] New: asms in delay slots rsandifo at gcc dot gnu dot org
` (9 preceding siblings ...)
2005-01-08 14:11 ` cvs-commit at gcc dot gnu dot org
@ 2005-01-08 14:14 ` rsandifo at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2005-01-08 14:14 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rsandifo at gcc dot gnu dot org 2005-01-08 14:14 -------
Fixed for 3.3.6
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Known to work|4.0.0 3.4.0 |4.0.0 3.4.0 3.3.6
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17565
^ permalink raw reply [flat|nested] 12+ messages in thread