* config/i386/i386.c (override_options): Add PTA_NO_SAHF to k8,

	opteron, athlon-64 and athlon-fx processor_alias_table entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122989 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 235258c..d120312 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2007-03-16  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386.c (override_options): Add PTA_NO_SAHF to k8,
+       opteron, athlon-64 and athlon-fx processor_alias_table entries.
+
 2007-03-16  Sebastian Pop  <sebastian.pop@inria.fr>
 
        PR tree-optimization/31183

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index d4101cb..62e9f86 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -1971,13 +1971,17 @@ override_options (void)
       {"x86-64", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_64BIT
                               | PTA_SSE | PTA_SSE2 | PTA_NO_SAHF},
       {"k8", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW | PTA_64BIT
-                                     | PTA_3DNOW_A | PTA_SSE | PTA_SSE2},
-      {"opteron", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW | PTA_64BIT
-                                     | PTA_3DNOW_A | PTA_SSE | PTA_SSE2},
-      {"athlon64", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW | PTA_64BIT
-                                     | PTA_3DNOW_A | PTA_SSE | PTA_SSE2},
-      {"athlon-fx", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW | PTA_64BIT
-                                     | PTA_3DNOW_A | PTA_SSE | PTA_SSE2},
+                                     | PTA_3DNOW_A | PTA_SSE | PTA_SSE2
+                                     | PTA_NO_SAHF},
+      {"opteron", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW
+                                       | PTA_64BIT | PTA_3DNOW_A | PTA_SSE
+                                       | PTA_SSE2 | PTA_NO_SAHF},
+      {"athlon64", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW
+                                        | PTA_64BIT | PTA_3DNOW_A | PTA_SSE
+                                        | PTA_SSE2 | PTA_NO_SAHF},
+      {"athlon-fx", PROCESSOR_K8, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW
+                                         | PTA_64BIT | PTA_3DNOW_A | PTA_SSE
+                                         | PTA_SSE2 | PTA_NO_SAHF},
       {"amdfam10", PROCESSOR_AMDFAM10, PTA_MMX | PTA_PREFETCH_SSE | PTA_3DNOW
                                        | PTA_64BIT | PTA_3DNOW_A | PTA_SSE
                                        | PTA_SSE2 | PTA_SSE3 | PTA_POPCNT