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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index dd1456a..ba56e08 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,24 @@ +Wed May 20 23:44:28 EDT 1998 John Wehle (john@feith.com) + + * acconfig.h (HAVE_GAS_MAX_SKIP_P2ALIGN): New tag. + * configure.in: Check for it. + * i386/gas.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Use it. + * final.c (uid_align, uid_shuid, label_align): Make static. + (label_align): Change type to struct label_alignment pointer. + (LABEL_TO_ALIGNMENT, shorten_branches): Update due to type change. + (LABEL_TO_MAX_SKIP): Define. + (LABEL_ALIGN_MAX_SKIP, LOOP_ALIGN_MAX_SKIP, + LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Provide defaults. + (shorten_branches): Record the maximum bytes to skip when + aligning a label. + (final_scan_insn): Use the maximum bytes to skip when aligning a label + if ASM_OUTPUT_MAX_SKIP_ALIGN is available. + * i386.h (LOOP_ALIGN_MAX_SKIP, + LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Define. + * i386.c (override_options): i386_align_jumps and i386_align_loops + default to 4 if ASM_OUTPUT_MAX_SKIP_ALIGN is available. + * invoke.texi: Document new i386 align-loops and align-jumps behavior. + 1998-05-21 Mark Mitchell <mmitchell@usa.net> * cplus-dem.c (do_type): Handle volatile qualification. |