25 lines
1.0 KiB
Diff
25 lines
1.0 KiB
Diff
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2009-09-16 Jakub Jelinek <jakub@redhat.com>
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* config/rs6000/sysv4.h (FP_SAVE_INLINE, GP_SAVE_INLINE): Disable
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out of line gpr/fpr saving for -m64 -Os -mcall-aixdesc.
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--- gcc/config/rs6000/sysv4.h.jj 2009-09-16 14:46:19.000000000 +0200
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+++ gcc/config/rs6000/sysv4.h 2009-09-16 14:46:19.000000000 +0200
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@@ -273,12 +273,14 @@ do { \
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/* Define cutoff for using external functions to save floating point.
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When optimizing for size, use external functions when profitable. */
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#define FP_SAVE_INLINE(FIRST_REG) (optimize_size \
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+ && (!TARGET_64BIT || !DOT_SYMBOLS) \
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? ((FIRST_REG) == 62 \
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|| (FIRST_REG) == 63) \
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: (FIRST_REG) < 64)
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/* And similarly for general purpose registers. */
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-#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32 \
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- && !optimize_size)
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+#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32 \
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+ && (!optimize_size \
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+ || (TARGET_64BIT && DOT_SYMBOLS)))
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/* Put jump tables in read-only memory, rather than in .text. */
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#define JUMP_TABLES_IN_TEXT_SECTION 0
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