[PATCH?] Separate pthread patches, #2 take 2.

[Dave Korn]

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:

        http://gcc.gnu.org/ml/gcc/2009-06/msg00053.html

    cheers,
      DaveK