egcs/gcc ChangeLog config/i386/i386.h config/i ...

Thu Jun 14 03:45:00 GMT 2001

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	hubicka@gcc.gnu.org	2001-06-14 03:45:39

Modified files:
	gcc            : ChangeLog 
	gcc/config/i386: i386.h i386.c 

Log message:
	* i386.c (x86_accumulate_outgoing_args, x86_prologue_using_move,
	x86_epilogue_using_move): New global variables.
	(override_options): Enable ACCUMULATE_OUTGOING_ARGS if preferred.
	(ix86_emit_save_regs_using_mov): New static function.
	(ix86_expand_prologue, ix86_expand_epilogue): Use moves if preferred.
	* i386.h (MASK_MMX, MASK_SSE, MASK_SSE2, MASK_128BIT_LONG_DOUBLE,
	MASK_MIX_SSE_I387): Renumber.
	(MASK_NO_ACCUMULATE_OUTGOING_ARGS): New.
	(x86_accumulate_outgoing_args, x86_prologue_using_move,
	x86_epilogue_using_move): Declare.
	(TARGET_PROLOGUE_USING_MOVE, TARGET_EPILOGUE_USING_MOVE): New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.10373&r2=1.10374
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.h.diff?cvsroot=gcc&r1=1.187&r2=1.188
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.266&r2=1.267