[Patch, Darwin/ppc] Fix altivec dwarf reg sizes.

2013-09-28 Thread Iain Sandoe
Hi! We have this cunning legacy scheme to support unwinding on both G3 and G4/G5 processors. Effectively, we build some components without altivec support, and then test for its presence at runtime. To doing this we pretend that altivec is absent when building init_unwind - and therefore all

Re: [Patch, Darwin/ppc] Fix altivec dwarf reg sizes.

2013-09-29 Thread Mike Stump
On Sep 28, 2013, at 3:03 AM, Iain Sandoe wrote: > Anyway, after considerable debate about this and several approaches, here is > a patch that just ensures we set the altivec register size to its correct > value. > OK for trunk and open branches? Ok.