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-rw-r--r--gcc/ChangeLog5
-rw-r--r--gcc/config/rs6000/darwin.h2
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 09efede..7aadf4e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2007-02-01 Geoffrey Keating <geoffk@apple.com>
+
+ * config/rs6000/darwin.h (MD_UNWIND_SUPPORT): Don't define for
+ 64-bit.
+
2007-2-01 Seongbae Park <seongbae.park@gmail.com>
PR inline-asm/28686
diff --git a/gcc/config/rs6000/darwin.h b/gcc/config/rs6000/darwin.h
index 28134f9..48be0e9 100644
--- a/gcc/config/rs6000/darwin.h
+++ b/gcc/config/rs6000/darwin.h
@@ -449,7 +449,9 @@ do { \
#include <stdbool.h>
#endif
+#ifndef __LP64__
#define MD_UNWIND_SUPPORT "config/rs6000/darwin-unwind.h"
+#endif
#define HAS_MD_FALLBACK_FRAME_STATE_FOR 1