No subject
Wed Apr 23 14:39:25 UTC 2008
In nmeter.s.gcc4, I see that collect_mem saves/restores %ebx. Fishy.
Can you step through the above fragment in gdb and confirm that %ebx gets
clobbered? If yes, which collect_XXX func does that?
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nuclearcat - 07-01-08 05:24
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It is seems gcc bug.
When gcc built on x86_64 machine, even on chrooted 32-bit environment, it
seems have some bugs, until i set also setarch i686 (by personality
syscalls) and rebuilt gcc.
Even it is building 32-bit binaries by default, it is broken. I think it
is kind of difficult will be to report such bug to gcc bugzilla? Is it
worth it?
Btw i face such bug only once, with nmeter.
You can just close bug, if it is not interesting for you anymore.
Issue History
Date Modified Username Field Change
======================================================================
05-28-08 09:22 nuclearcat New Issue
05-28-08 09:22 nuclearcat Status new => assigned
05-28-08 09:22 nuclearcat Assigned To => BusyBox
05-28-08 11:13 vda Note Added: 0007884
05-28-08 12:27 nuclearcat Note Added: 0007894
05-30-08 14:55 vda Note Added: 0007904
06-28-08 10:11 nuclearcat Note Added: 0008654
06-28-08 15:00 vda Note Added: 0008724
06-28-08 16:04 nuclearcat Note Added: 0008734
06-28-08 16:13 vda Note Added: 0008744
06-28-08 16:31 nuclearcat Note Added: 0008754
06-28-08 16:37 vda File Added: 3.patch
06-28-08 16:38 vda Note Added: 0008764
06-28-08 16:44 nuclearcat Note Added: 0008774
06-28-08 16:50 nuclearcat Note Added: 0008784
06-28-08 16:53 nuclearcat Note Edited: 0008784
06-28-08 16:55 nuclearcat Note Edited: 0008774
06-28-08 17:06 nuclearcat Note Added: 0008794
06-28-08 17:08 nuclearcat Note Edited: 0008794
06-28-08 17:20 vda Note Added: 0008804
06-29-08 00:55 nuclearcat File Added: nmeter.s.gcc3
06-29-08 00:55 nuclearcat File Added: nmeter.s.gcc4
06-29-08 00:58 nuclearcat Note Added: 0008814
06-29-08 01:00 nuclearcat Note Deleted: 0008814
06-29-08 06:11 nuclearcat Note Added: 0008824
06-29-08 07:24 vda Note Added: 0008844
06-29-08 07:31 vda Note Edited: 0008844
06-29-08 10:02 nuclearcat Note Added: 0008854
06-29-08 10:21 nuclearcat Note Added: 0008864
06-29-08 10:47 nuclearcat Note Added: 0008874
06-30-08 00:40 vda Note Added: 0008884
07-01-08 05:24 nuclearcat Note Added: 0008894
07-01-08 07:24 vda Status assigned => closed
======================================================================
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