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* [Bug target/59091] New: __builtin_trap calls abort for arm-linux-gnueabi
@ 2013-11-12 18:55 pinskia at gcc dot gnu.org
2013-11-12 19:41 ` [Bug target/59091] " pinskia at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: pinskia at gcc dot gnu.org @ 2013-11-12 18:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59091
Bug ID: 59091
Summary: __builtin_trap calls abort for arm-linux-gnueabi
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: pinskia at gcc dot gnu.org
Target: arm-linux-gnueabi
Right now __builtin_trap calls abort on arm-linux-gnueabi which causes glibc
fail to build as that brings in lots of dependencies. The arm back-end should
implement a "trap" pattern.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/59091] __builtin_trap calls abort for arm-linux-gnueabi
2013-11-12 18:55 [Bug target/59091] New: __builtin_trap calls abort for arm-linux-gnueabi pinskia at gcc dot gnu.org
@ 2013-11-12 19:41 ` pinskia at gcc dot gnu.org
2013-11-12 22:09 ` marcus.shawcroft at arm dot com
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu.org @ 2013-11-12 19:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59091
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
See https://sourceware.org/ml/libc-alpha/2013-11/msg00291.html for more
information on the glibc failure.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/59091] __builtin_trap calls abort for arm-linux-gnueabi
2013-11-12 18:55 [Bug target/59091] New: __builtin_trap calls abort for arm-linux-gnueabi pinskia at gcc dot gnu.org
2013-11-12 19:41 ` [Bug target/59091] " pinskia at gcc dot gnu.org
@ 2013-11-12 22:09 ` marcus.shawcroft at arm dot com
2013-11-22 15:22 ` ramana at gcc dot gnu.org
2013-12-06 16:22 ` ramana at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: marcus.shawcroft at arm dot com @ 2013-11-12 22:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59091
Marcus Shawcroft <marcus.shawcroft at arm dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |marcus.shawcroft at arm dot com
--- Comment #2 from Marcus Shawcroft <marcus.shawcroft at arm dot com> ---
Mark Mitchell proposed a patch some time back, not sure why it didn't get
installed:
See:
http://gcc.gnu.org/ml/gcc-patches/2010-09/msg00639.html
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/59091] __builtin_trap calls abort for arm-linux-gnueabi
2013-11-12 18:55 [Bug target/59091] New: __builtin_trap calls abort for arm-linux-gnueabi pinskia at gcc dot gnu.org
2013-11-12 19:41 ` [Bug target/59091] " pinskia at gcc dot gnu.org
2013-11-12 22:09 ` marcus.shawcroft at arm dot com
@ 2013-11-22 15:22 ` ramana at gcc dot gnu.org
2013-12-06 16:22 ` ramana at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: ramana at gcc dot gnu.org @ 2013-11-22 15:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59091
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-11-22
CC| |ramana at gcc dot gnu.org
Target Milestone|--- |4.9.0
Ever confirmed|0 |1
--- Comment #3 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
We'll look into fixing this for 4.9. The one thing appearing to be missing
there is a blessing of a bit pattern and that's probably why it fell between
the cracks.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/59091] __builtin_trap calls abort for arm-linux-gnueabi
2013-11-12 18:55 [Bug target/59091] New: __builtin_trap calls abort for arm-linux-gnueabi pinskia at gcc dot gnu.org
` (2 preceding siblings ...)
2013-11-22 15:22 ` ramana at gcc dot gnu.org
@ 2013-12-06 16:22 ` ramana at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: ramana at gcc dot gnu.org @ 2013-12-06 16:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59091
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #4 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
Fixed by
Author: ibolton
Date: Fri Dec 6 15:51:49 2013
New Revision: 205749
URL: http://gcc.gnu.org/viewcvs?rev=205749&root=gcc&view=rev
Log:
[ARM] Add __builtin_trap support for A32
Added:
trunk/gcc/testsuite/gcc.target/arm/builtin-trap.c
trunk/gcc/testsuite/gcc.target/arm/thumb-builtin-trap.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.md
trunk/gcc/config/arm/types.md
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-12-06 16:22 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-11-12 18:55 [Bug target/59091] New: __builtin_trap calls abort for arm-linux-gnueabi pinskia at gcc dot gnu.org
2013-11-12 19:41 ` [Bug target/59091] " pinskia at gcc dot gnu.org
2013-11-12 22:09 ` marcus.shawcroft at arm dot com
2013-11-22 15:22 ` ramana at gcc dot gnu.org
2013-12-06 16:22 ` ramana at gcc dot gnu.org
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