1 files changed, 13 insertions, 2 deletions

diff --git a/src/lib/libcrypto/bn/asm/sparcv8plus.S b/src/lib/libcrypto/bn/asm/sparcv8plus.S
index 8c56e2e7e7..63de1860f2 100644
--- a/src/lib/libcrypto/bn/asm/sparcv8plus.S
+++ b/src/lib/libcrypto/bn/asm/sparcv8plus.S
@@ -144,6 +144,19 @@
  *          }
  */
 
+#if defined(__SUNPRO_C) && defined(__sparcv9)
+  /* They've said -xarch=v9 at command line */
+  .register     %g2,#scratch
+  .register     %g3,#scratch
+# define        FRAME_SIZE      -192
+#elif defined(__GNUC__) && defined(__arch64__)
+  /* They've said -m64 at command line */
+  .register     %g2,#scratch
+  .register     %g3,#scratch
+# define        FRAME_SIZE      -192
+#else 
+# define        FRAME_SIZE      -96
+#endif 
 /*
  * GNU assembler can't stand stuw:-(
  */
@@ -619,8 +632,6 @@ bn_sub_words:
  *                                                      Andy.
  */
 
-#define FRAME_SIZE      -96
-
 /*
  * Here is register usage map for *all* routines below.
  */