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SubjectRe: want to clarify powerpc assembly conventions in head.S and entry.S
Benjamin Herrenschmidt wrote:

> ret_from_syscall for syscalls, hash_page also has a different
> return to userland path, and load_up_{fpu,altivec} have their own
> retturn path.
> On ppc32 currently, the entry is almost always the same except for
> hash_page and load_up_{fpu,altivec}

Thanks, that's exactly the information I needed.

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