From: pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun, 10 Sep 2006 23:05:00 +0000 (+0000)
Subject: 2006-09-10  Andrew Pinski  <pinskia@physics.uc.edu>
X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=commitdiff_plain;h=d0e3a920c3c1d8285bcf6e3a8aae58b41f0b8af0

2006-09-10  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/29009
        * config/i386/i386.c (override_options): Use 128-bit
        stack boundary always for 64bits.





git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116831 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bbf36261fb9..624cac2ec57 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2006-09-10  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR target/29009
+	* config/i386/i386.c (override_options): Use 128-bit
+	stack boundary always for 64bits.
+
 2006-09-10  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
 	PR rtl-optimization/28636
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 7f954e29bab..be17c02a246 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -1903,7 +1903,8 @@ override_options (void)
      don't want additional code to keep the stack aligned when
      optimizing for code size.  */
   ix86_preferred_stack_boundary
-    = ((TARGET_MACHO || TARGET_SSE || !optimize_size) ? 128 : 32);
+    = (TARGET_64BIT || TARGET_MACHO || TARGET_SSE || !optimize_size) 
+       ? 128 : 32;
   if (ix86_preferred_stack_boundary_string)
     {
       i = atoi (ix86_preferred_stack_boundary_string);