egcs/gcc/config/i386 Tag: new_ia32_branch i386 ...

[rth@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	rth@egcs.cygnus.com	99/06/27 01:34:19

Modified files:
	gcc/config/i386: Tag: new_ia32_branch i386.c i386.h i386.md 

Log message:
	* i386.c (hi_reg_name): Mark const.
	(qi_reg_name, qi_high_reg_name): Likewise.
	(ix86_cpu_string, ix86_arch_string): Likewise.
	(ix86_reg_alloc_order, ix86_regparm_string): Likewise.
	(ix86_align_loops_string, ix86_align_jumps_string): Likewise.
	(ix86_branch_cost_string, ix86_align_funcs_string): Likewise.
	(ix86_expand_prologue): Delete unused variables.
	(output_fp_compare): Likewise.
	(ix86_expand_int_movcc): Likewise.
	(ix86_output_block_profiler): Mark args unused.
	(ix86_sched_init, ix86_sched_reorder): Likewise.
	* i386.h (TARGET_SWITCHES): Merge documentation changes.
	(TARGET_OPTIONS): Likewise.
	(pic_symbolic_operand): Declare.
	(fcmov_comparison_operator, arith_or_logical_operator): Likewise.
	(ix86_split_ashldi, ix86_split_ashrdi, ix86_split_lshrdi): Likewise.
	(ix86_attr_length_default, ix86_sched_init): Likewise.
	(ix86_sched_reorder, ix86_variable_issue): Likewise.
	* i386.md (pushsf): Add default case.
	(pushdf): Likewise.
	(andsi_1): Cast constants to HOST_WIDE_INT for warning prevention.
	(extzv): Remove unused variable.
	(prologue_get_pc): Likewise.