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* [Bug target/41780] File "gcc/config/arm/lib1funcs.asm" broken for THUMB version 1 since r150545
[not found] <bug-41780-4@http.gcc.gnu.org/bugzilla/>
@ 2011-08-22 11:11 ` sebastian.huber@embedded-brains.de
0 siblings, 0 replies; 7+ messages in thread
From: sebastian.huber@embedded-brains.de @ 2011-08-22 11:11 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41780
Sebastian Huber <sebastian.huber@embedded-brains.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #6 from Sebastian Huber <sebastian.huber@embedded-brains.de> 2011-08-22 11:09:40 UTC ---
This problem is fixed:
http://gcc.gnu.org/viewcvs?view=revision&revision=156868
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/41780] File "gcc/config/arm/lib1funcs.asm" broken for THUMB version 1 since r150545
2009-10-21 9:29 [Bug target/41780] New: " sebastian dot huber at embedded-brains dot de
` (4 preceding siblings ...)
2009-12-04 13:04 ` rguenth at gcc dot gnu dot org
@ 2009-12-04 13:31 ` sebastian dot huber at embedded-brains dot de
5 siblings, 0 replies; 7+ messages in thread
From: sebastian dot huber at embedded-brains dot de @ 2009-12-04 13:31 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from sebastian dot huber at embedded-brains dot de 2009-12-04 13:31 -------
This one works:
arm-elf-gcc (GCC) 4.4.3 20091201 (prerelease)
I think that r150545 introduced the problem.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41780
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/41780] File "gcc/config/arm/lib1funcs.asm" broken for THUMB version 1 since r150545
2009-10-21 9:29 [Bug target/41780] New: " sebastian dot huber at embedded-brains dot de
` (3 preceding siblings ...)
2009-12-04 12:15 ` sebastian dot huber at embedded-brains dot de
@ 2009-12-04 13:04 ` rguenth at gcc dot gnu dot org
2009-12-04 13:31 ` sebastian dot huber at embedded-brains dot de
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-12-04 13:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2009-12-04 13:04 -------
patches need to be sent to gcc-patches@gcc.gnu.org
please specify if older gcc versions work for you.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC|rguenther at suse dot de |rearnsha at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41780
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/41780] File "gcc/config/arm/lib1funcs.asm" broken for THUMB version 1 since r150545
2009-10-21 9:29 [Bug target/41780] New: " sebastian dot huber at embedded-brains dot de
` (2 preceding siblings ...)
2009-11-02 13:22 ` ramana at gcc dot gnu dot org
@ 2009-12-04 12:15 ` sebastian dot huber at embedded-brains dot de
2009-12-04 13:04 ` rguenth at gcc dot gnu dot org
2009-12-04 13:31 ` sebastian dot huber at embedded-brains dot de
5 siblings, 0 replies; 7+ messages in thread
From: sebastian dot huber at embedded-brains dot de @ 2009-12-04 12:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from sebastian dot huber at embedded-brains dot de 2009-12-04 12:15 -------
The problem is still present with:
arm-elf-gcc (GCC) 4.5.0 20091203 (experimental)
--
sebastian dot huber at embedded-brains dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41780
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/41780] File "gcc/config/arm/lib1funcs.asm" broken for THUMB version 1 since r150545
2009-10-21 9:29 [Bug target/41780] New: " sebastian dot huber at embedded-brains dot de
2009-10-21 9:30 ` [Bug target/41780] " sebastian dot huber at embedded-brains dot de
2009-10-26 10:22 ` sebastian dot huber at embedded-brains dot de
@ 2009-11-02 13:22 ` ramana at gcc dot gnu dot org
2009-12-04 12:15 ` sebastian dot huber at embedded-brains dot de
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: ramana at gcc dot gnu dot org @ 2009-11-02 13:22 UTC (permalink / raw)
To: gcc-bugs
--
ramana at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-11-02 13:21:46
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41780
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/41780] File "gcc/config/arm/lib1funcs.asm" broken for THUMB version 1 since r150545
2009-10-21 9:29 [Bug target/41780] New: " sebastian dot huber at embedded-brains dot de
2009-10-21 9:30 ` [Bug target/41780] " sebastian dot huber at embedded-brains dot de
@ 2009-10-26 10:22 ` sebastian dot huber at embedded-brains dot de
2009-11-02 13:22 ` ramana at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: sebastian dot huber at embedded-brains dot de @ 2009-10-26 10:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from sebastian dot huber at embedded-brains dot de 2009-10-26 10:22 -------
Target: arm-elf
Configured with: /home/sh/gcc-4.5-20091015/configure
--prefix=/opt/tool-chain-elf --target=arm-elf --verbose --with-gnu-as
--with-gnu-ld --enable-languages=c
Thread model: single
gcc version 4.5.0 20091015 (experimental) (GCC)
Test program (test.c):
volatile unsigned a = 0;
int main()
{
a /= 123;
return 0;
}
arm-elf-gcc -mthumb test.c
/opt/tool-chain-elf/lib/gcc/arm-elf/4.5.0/../../../../arm-elf/bin/ld:
/opt/tool-chain-elf/lib/gcc/arm-elf/4.5.0/thumb/libgcc.a(_dvmd_tls.o)(__div0):
warning: interworking not enabled.
first occurrence:
/opt/tool-chain-elf/lib/gcc/arm-elf/4.5.0/thumb/libgcc.a(_udivsi3.o): arm call
to thumb
/opt/tool-chain-elf/lib/gcc/arm-elf/4.5.0/../../../../arm-elf/bin/ld:
/opt/tool-chain-elf/lib/gcc/arm-elf/4.5.0/thumb/libgcc.a(_udivsi3.o)(__udivsi3):
warning: interworking not enabled.
first occurrence:
/opt/tool-chain-elf/lib/gcc/arm-elf/4.5.0/thumb/libgcc.a(_udivsi3.o): arm call
to thumb
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41780
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/41780] File "gcc/config/arm/lib1funcs.asm" broken for THUMB version 1 since r150545
2009-10-21 9:29 [Bug target/41780] New: " sebastian dot huber at embedded-brains dot de
@ 2009-10-21 9:30 ` sebastian dot huber at embedded-brains dot de
2009-10-26 10:22 ` sebastian dot huber at embedded-brains dot de
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: sebastian dot huber at embedded-brains dot de @ 2009-10-21 9:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from sebastian dot huber at embedded-brains dot de 2009-10-21 09:30 -------
Created an attachment (id=18852)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18852&action=view)
Fix proposal
This works at least for me.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41780
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2011-08-22 11:10 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2011-08-22 11:11 ` [Bug target/41780] File "gcc/config/arm/lib1funcs.asm" broken for THUMB version 1 since r150545 sebastian.huber@embedded-brains.de
2009-10-21 9:29 [Bug target/41780] New: " sebastian dot huber at embedded-brains dot de
2009-10-21 9:30 ` [Bug target/41780] " sebastian dot huber at embedded-brains dot de
2009-10-26 10:22 ` sebastian dot huber at embedded-brains dot de
2009-11-02 13:22 ` ramana at gcc dot gnu dot org
2009-12-04 12:15 ` sebastian dot huber at embedded-brains dot de
2009-12-04 13:04 ` rguenth at gcc dot gnu dot org
2009-12-04 13:31 ` sebastian dot huber at embedded-brains dot de
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