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* [Bug sim/12737] New: arm-elf sim testsuite has "new" failures
@ 2011-05-06 1:02 hp at sourceware dot org
2011-05-11 4:59 ` [Bug sim/12737] " cvs-commit at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: hp at sourceware dot org @ 2011-05-06 1:02 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12737
Summary: arm-elf sim testsuite has "new" failures
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: sim
AssignedTo: unassigned@sourceware.org
ReportedBy: hp@sourceware.org
CC: nickc@sourceware.org
Host: x86_64-unknown-linux-gnu
Target: arm-elf
A recent change has enabled portions of the sim testsuite that were previously
effectively disabled (from being gated on [istarget xscale*-*-*] which never
matched, to now being gated on [istarget arm*-*-*]). Four of these new tests
fail thus, configured for arm-elf and using the arm-sim board:
Running /tmp/hpautotest-sim/src/sim/testsuite/sim/arm/iwmmxt/iwmmxt.exp ...
FAIL: xscale wcmpgt.cgs (execution)
FAIL: xscale wmac.cgs (execution)
FAIL: xscale wsra.cgs (execution)
Running /tmp/hpautotest-sim/src/sim/testsuite/sim/arm/misc.exp ...
Running /tmp/hpautotest-sim/src/sim/testsuite/sim/arm/thumb/allthumb.exp ...
Running /tmp/hpautotest-sim/src/sim/testsuite/sim/arm/xscale/xscale.exp ...
WARNING: program timed out.
FAIL: xscale blx.cgs (execution)
Original contributor of these tests CC:ed.
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* [Bug sim/12737] arm-elf sim testsuite has "new" failures
2011-05-06 1:02 [Bug sim/12737] New: arm-elf sim testsuite has "new" failures hp at sourceware dot org
@ 2011-05-11 4:59 ` cvs-commit at gcc dot gnu.org
2011-07-01 4:16 ` hp at sourceware dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2011-05-11 4:59 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12737
--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2011-05-11 04:59:31 UTC ---
CVSROOT: /cvs/src
Module name: src
Changes by: hp@sourceware.org 2011-05-11 04:59:28
Modified files:
sim/testsuite : ChangeLog
sim/testsuite/sim/arm/iwmmxt: wcmpgt.cgs wmac.cgs wsra.cgs
sim/testsuite/sim/arm/xscale: blx.cgs
Log message:
PR sim/12737
* sim/arm/iwmmxt/wcmpgt.cgs, sim/arm/iwmmxt/wmac.cgs,
sim/arm/iwmmxt/wsra.cgs, sim/arm/xscale/blx.cgs: Kfail.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/ChangeLog.diff?cvsroot=src&r1=1.67&r2=1.68
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/sim/arm/iwmmxt/wcmpgt.cgs.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/sim/arm/iwmmxt/wmac.cgs.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/sim/arm/iwmmxt/wsra.cgs.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/sim/arm/xscale/blx.cgs.diff?cvsroot=src&r1=1.1&r2=1.2
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* [Bug sim/12737] arm-elf sim testsuite has "new" failures
2011-05-06 1:02 [Bug sim/12737] New: arm-elf sim testsuite has "new" failures hp at sourceware dot org
2011-05-11 4:59 ` [Bug sim/12737] " cvs-commit at gcc dot gnu.org
@ 2011-07-01 4:16 ` hp at sourceware dot org
2011-07-01 12:13 ` cvs-commit at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: hp at sourceware dot org @ 2011-07-01 4:16 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12737
--- Comment #2 from Hans-Peter Nilsson <hp at sourceware dot org> 2011-07-01 04:15:55 UTC ---
Looks like the actual cause was the same as PR gas/12931, because after an
update to an assembler including that fix, the test has started kpassing. I'd
like verification from an ARM person before removing the kpass and closing,
though.
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* [Bug sim/12737] arm-elf sim testsuite has "new" failures
2011-05-06 1:02 [Bug sim/12737] New: arm-elf sim testsuite has "new" failures hp at sourceware dot org
2011-05-11 4:59 ` [Bug sim/12737] " cvs-commit at gcc dot gnu.org
2011-07-01 4:16 ` hp at sourceware dot org
@ 2011-07-01 12:13 ` cvs-commit at gcc dot gnu.org
2011-07-01 12:16 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2011-07-01 12:13 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12737
--- Comment #3 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2011-07-01 12:12:26 UTC ---
CVSROOT: /cvs/src
Module name: src
Changes by: nickc@sourceware.org 2011-07-01 12:12:17
Modified files:
sim/arm : ChangeLog iwmmxt.c
Log message:
PR sim/12737
* iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
signed compare.
(WMAC): Extend computed result before adding to result register.
(WRSA): Sign extend 32-bit values before shifting.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/arm/ChangeLog.diff?cvsroot=src&r1=1.108&r2=1.109
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/arm/iwmmxt.c.diff?cvsroot=src&r1=1.10&r2=1.11
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* [Bug sim/12737] arm-elf sim testsuite has "new" failures
2011-05-06 1:02 [Bug sim/12737] New: arm-elf sim testsuite has "new" failures hp at sourceware dot org
` (2 preceding siblings ...)
2011-07-01 12:13 ` cvs-commit at gcc dot gnu.org
@ 2011-07-01 12:16 ` cvs-commit at gcc dot gnu.org
2011-07-01 12:17 ` nickc at redhat dot com
2011-07-01 14:57 ` hp at sourceware dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2011-07-01 12:16 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12737
--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2011-07-01 12:15:24 UTC ---
CVSROOT: /cvs/src
Module name: src
Changes by: nickc@sourceware.org 2011-07-01 12:15:18
Modified files:
sim/testsuite : ChangeLog
sim/testsuite/sim/arm/xscale: blx.cgs
sim/testsuite/sim/arm/iwmmxt: wcmpgt.cgs wmac.cgs wsra.cgs
Log message:
PR sim/12737
* sim/arm/iwmmxt/wcmpgt.cgs: Remove expectation of failure.
* sim/arm/iwmmxt/wmac.cgs: Remove expectation of failure.
* sim/arm/iwmmxt/wsra.cgs: Remove expectation of failure.
* sim/arm/xscale/blx.cgs: Remove expectation of failure.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/ChangeLog.diff?cvsroot=src&r1=1.69&r2=1.70
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/sim/arm/xscale/blx.cgs.diff?cvsroot=src&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/sim/arm/iwmmxt/wcmpgt.cgs.diff?cvsroot=src&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/sim/arm/iwmmxt/wmac.cgs.diff?cvsroot=src&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/sim/testsuite/sim/arm/iwmmxt/wsra.cgs.diff?cvsroot=src&r1=1.2&r2=1.3
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* [Bug sim/12737] arm-elf sim testsuite has "new" failures
2011-05-06 1:02 [Bug sim/12737] New: arm-elf sim testsuite has "new" failures hp at sourceware dot org
` (3 preceding siblings ...)
2011-07-01 12:16 ` cvs-commit at gcc dot gnu.org
@ 2011-07-01 12:17 ` nickc at redhat dot com
2011-07-01 14:57 ` hp at sourceware dot org
5 siblings, 0 replies; 7+ messages in thread
From: nickc at redhat dot com @ 2011-07-01 12:17 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12737
Nick Clifton <nickc at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |nickc at redhat dot com
Resolution| |FIXED
--- Comment #5 from Nick Clifton <nickc at redhat dot com> 2011-07-01 12:16:41 UTC ---
Hi Hans-Peter,
The xscale/blx.cgs test was fixed by PR12931 but the other three were not.
They were all due to bugs in the ARM simulator, now fixed.
Cheers
Nick
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* [Bug sim/12737] arm-elf sim testsuite has "new" failures
2011-05-06 1:02 [Bug sim/12737] New: arm-elf sim testsuite has "new" failures hp at sourceware dot org
` (4 preceding siblings ...)
2011-07-01 12:17 ` nickc at redhat dot com
@ 2011-07-01 14:57 ` hp at sourceware dot org
5 siblings, 0 replies; 7+ messages in thread
From: hp at sourceware dot org @ 2011-07-01 14:57 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12737
--- Comment #6 from Hans-Peter Nilsson <hp at sourceware dot org> 2011-07-01 14:56:25 UTC ---
(In reply to comment #5)
> The xscale/blx.cgs test was fixed by PR12931 but the other three were not.
Right; that one kfailed, status unchanged for the others before your sim fix.
> They were all due to bugs in the ARM simulator, now fixed.
Thanks!
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2011-05-06 1:02 [Bug sim/12737] New: arm-elf sim testsuite has "new" failures hp at sourceware dot org
2011-05-11 4:59 ` [Bug sim/12737] " cvs-commit at gcc dot gnu.org
2011-07-01 4:16 ` hp at sourceware dot org
2011-07-01 12:13 ` cvs-commit at gcc dot gnu.org
2011-07-01 12:16 ` cvs-commit at gcc dot gnu.org
2011-07-01 12:17 ` nickc at redhat dot com
2011-07-01 14:57 ` hp at sourceware dot org
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