2009-09-16  Jakub Jelinek  <jakub@redhat.com>

	* config/rs6000/sysv4.h (FP_SAVE_INLINE, GP_SAVE_INLINE): Disable

	out of line gpr/fpr saving for -m64 -Os -mcall-aixdesc.

--- gcc/config/rs6000/sysv4.h.jj	2009-09-16 14:46:19.000000000 +0200

+++ gcc/config/rs6000/sysv4.h	2009-09-16 14:46:19.000000000 +0200

@@ -273,12 +273,14 @@ do {									\

 /* Define cutoff for using external functions to save floating point.

    When optimizing for size, use external functions when profitable.  */

 #define FP_SAVE_INLINE(FIRST_REG) (optimize_size			\

+				   && (!TARGET_64BIT || !DOT_SYMBOLS)	\

 				   ? ((FIRST_REG) == 62			\

 				      || (FIRST_REG) == 63)		\

 				   : (FIRST_REG) < 64)

 /* And similarly for general purpose registers.  */

-#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32	\

-				   && !optimize_size)

+#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32			\

+				   && (!optimize_size			\

+				        || (TARGET_64BIT && DOT_SYMBOLS)))

 /* Put jump tables in read-only memory, rather than in .text.  */

 #define JUMP_TABLES_IN_TEXT_SECTION 0