[PATCH] PPC atomic.h add compare_exchange_val forms
Roland McGrath
roland@redhat.com
Thu Apr 17 22:24:00 GMT 2003
> assert (sizeof (pthread_mutex_t) <= __SIZEOF_PTHREAD_MUTEX_T);
>
> This fails the make check for the first case but works fine with the
> second. But I am not sure what this assert is for (pthread_cond_init.c,
> pthread_rwlock_init.c, and pthread_barrier_init.c don't do this)?
If you are changing the sizes of the data structures in the ABI,
you have to update the sizes in bits/pthreadtypes.h.
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