jean-frederic clere wrote:
Jim Jagielski wrote:
Except that, at least to me, it looks like apr_atomic_sparc.s itself isn't totally portable among all Sparcs. Isn't 'cas' an 8+ opcode?
It is a 8+ opcode. It will not work on "old machines".
have a look at the configure for sparc for what machines types will work and which won't. we already check for old machines
So to use apr_atomic_sparc.s, at a minimum we need that.
