Re: [PATCH] powerpc: add vr save/restore functions

On Wed, 2014-01-08 at 10:54 +0100, Andreas Schwab wrote:

Michael Ellerman [off-list ref] writes:

quoted

On Mon, 2013-12-30 at 15:31 +0100, Andreas Schwab wrote:

quoted

GCC 4.8 now generates out-of-line vr save/restore functions when
optimizing for size.  They are needed for the raid6 altivec support.

It looks like they're identical for 32 & 64-bit ?

They use different temporary registers and calling conventions (no .opd
for ppc64).

Yeah, sorry, you'd think I could spot the difference between r11 and r12.

cheers