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enable -falign-xxx flags 

From-SVN: r58690
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Dale Johannesen 2002-10-31 19:40:12 +00:00 committed by Dale Johannesen
parent 3b5b4904ec
commit e381c27adc
2 changed files with 17 additions and 0 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
Thu Oct 31 Dale Johannesen <dalej@apple.com>
* config/rs6000/darwin.h: Enable -falign-xxx options.
Thu Oct 31 18:08:00 CET 2002 Jan Hubicka <jh@suse.cz>
* i386.c (override_options): Set defaults for flag_omit_frame_pointer,

13
gcc/config/rs6000/darwin.h
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@ -136,6 +136,19 @@ Boston, MA 02111-1307, USA. */
#define RESTORE_FP_PREFIX "._restf"
#define RESTORE_FP_SUFFIX ""
/* This is how to output an assembler line that says to advance
the location counter to a multiple of 2**LOG bytes using the
"nop" instruction as padding. */
#define ASM_OUTPUT_ALIGN_WITH_NOP(FILE,LOG) \
do { \
if ((LOG) < 3) { \
ASM_OUTPUT_ALIGN (FILE,LOG); \
} \
else /* nop == ori r0,r0,0 */ \
fprintf (FILE, "\t.align32 %d,0x60000000\n", (LOG)); \
} while (0);
/* Generate insns to call the profiler. */
#define PROFILE_HOOK(LABEL) output_profile_hook (LABEL)