* config/i386/i386.h (override_options): Conditionally disable

	x86_sahf for 64bit targets only.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122740 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 91cb190..e7d3f54 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2007-03-09  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386.h (override_options): Conditionally disable
+       x86_sahf for 64bit targets only.
+
 2007-03-08  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 
        PR C/31072

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index a4c91fb..70fd96c 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -2153,7 +2153,7 @@ override_options (void)
        if (processor_alias_table[i].flags & PTA_SSE4A
            && !(target_flags_explicit & MASK_SSE4A))
          target_flags |= MASK_SSE4A;
-       if (!(processor_alias_table[i].flags & PTA_NO_SAHF))
+       if (!(TARGET_64BIT && (processor_alias_table[i].flags & PTA_NO_SAHF)))
          x86_sahf = true;
        if (TARGET_64BIT && !(processor_alias_table[i].flags & PTA_64BIT))
          error ("CPU you selected does not support x86-64 "