diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 91cb190..e7d3f54 100644 --- 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 --- 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 " |