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Re: Stack alignment with pthreads

On Fri, Aug 29, 2008 at 12:17:23PM +0200, Martin Husemann wrote:
> The thread alignement should happen in makecontext(), look for an example at
> src/lib/libc/arch/sparc64/gen/makecontext.c.

Never mind, it's a bug in lib/libpthread/pthread.c: look for 
pthread__create_tramp and change the alloca call to:

        (void)alloca((((unsigned)self->pt_lid & 7) << 8) - sizeof(retval));

Untested, but that should work.


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