From: David Edelsohn <dje@gcc.gnu.org>
Date: Mon, 19 Nov 2012 16:58:31 +0000 (-0500)
Subject: re PR target/55276 (ppc: callee-saved vector registers not preserved)
X-Git-Tag: releases/gcc-4.8.0~1916
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a82da27bc54a539d4210808b370328729fefe6cb;p=thirdparty%2Fgcc.git

re PR target/55276 (ppc: callee-saved vector registers not preserved)

2012-11-19  Mans Rullgard  <mans@mansr.com>

        PR target/55276
        * config/rs6000/rs6000.c (rs6000_stack_info): Always set vrsave_mask
        for TARGET_ALTIVEC_ABI.  Zero vrsave_save_offset if
        !TARGET_ALTIVEC_VRSAVE.
        (rs6000_emit_prologue): For SAVE_INLINE_VLRs, check vrsave_size
        not vrsave_mask.

From-SVN: r193628
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ee1505848a29..d9aee526cba1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,6 @@
 2012-11-19  Mans Rullgard  <mans@mansr.com>
 
+	PR target/55276
 	* config/rs6000/rs6000.c (rs6000_stack_info): Always set vrsave_mask
 	for TARGET_ALTIVEC_ABI.  Zero vrsave_save_offset if
 	!TARGET_ALTIVEC_VRSAVE.