[Bug target/55431] Invalid auxv search in ppc linux-unwind code.

[amodra at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55431

--- Comment #9 from Alan Modra <amodra at gcc dot gnu.org> 2013-02-15 13:53:47 UTC ---
Author: amodra
Date: Fri Feb 15 13:53:40 2013
New Revision: 196077

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196077
Log:
    PR target/55431
    * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete.
    (ppc_fallback_frame_state): Always set up save locations for fp
    and altivec.  Don't bother with non-callee-saved regs, r0-r13
    except for r2 on ppc64, fr0-fr13, v0-v19, vscr.


Modified:
    trunk/libgcc/ChangeLog
    trunk/libgcc/config/rs6000/linux-unwind.h