[PATCH?] Separate pthread patches, #2 take 2.
Fri Jun 5 03:04:00 GMT 2009
Dave Korn wrote:
> Corinna Vinschen wrote:
>> On Jun 4 02:52, Dave Korn wrote:
>>> Dave Korn wrote:
>>>> Dave Korn wrote:
>>>>> The attached patch implements ilockexch and ilockcmpexch, using the inline
>>>>> asm definition from __arch_compare_and_exchange_val_32_acq in
>>>>> glibc-2.10.1/sysdeps/i386/i486/bits/atomic.h, trivially expanded inline rather
>>>>> than in its original preprocessor macro form.
>>>>> It generates incorrect code.
>>>> This much looks like it's probably a compiler bug.
>>> Let's see whether anyone else agrees:
>> When you checked in this change, I'll create a 1.7.0-49 test release.
> Am off to a meeting now; won't get a chance until late tonight.
Sorry, aint gonna be tonight either. See timestamp in GMT+0100 plus blood
alcohol level for more details :-) As I mentioned earlier, this is a special
weekend for us here where I live.
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