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authorHans-Peter Nilsson <hp@bitrange.com>2002-01-05 04:03:36 +0000
committerHans-Peter Nilsson <hp@gcc.gnu.org>2002-01-05 04:03:36 +0000
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invoke.texi (Option Summary): Document -mbranch-predict, -mreg-stack-fill-bug-workaround and their negatives.
* doc/invoke.texi (Option Summary) <MMIX Options>: Document -mbranch-predict, -mreg-stack-fill-bug-workaround and their negatives. (MMIX Options): Ditto. Fix item/itemx typo for -mno-zero-extend. * config/mmix/mmix.c (mmix_target_asm_function_prologue): Rework kludge for pre-october-14th mmix versions to handle new-found bug with PUSHJ/PUSHGO and the register stack. * config/mmix/mmix.h (struct machine_function): Rename member has_call_value_without_parameters to has_call_without_parameters. All referers changed. (TARGET_MASK_REG_STACK_FILL_BUG, TARGET_DEFAULT TARGET_MASK_BRANCH_PREDICT): New macros. (TARGET_SWITCHES): New options -mreg-stack-fill-bug-workaround, -mno-reg-stack-fill-bug-workaround. * config/mmix/mmix.md ("call"): Set struct machine member has_call_without_parameters. From-SVN: r48558
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