egcs/gcc ChangeLog config/ia64/ia64-protos.h c ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	rth@sourceware.cygnus.com	00/06/18 11:54:43

Modified files:
	gcc            : ChangeLog 
	gcc/config/ia64: ia64-protos.h ia64.c ia64.h ia64.md linux.h 
	                 sysv4.h 

Log message:
	* config/ia64/ia64-protos.h (process_for_unwind_directive): Declare.
	(ia64_file_start): Declare.
	* config/ia64/ia64.h (ADDL_REGNO_P): Don't compare unsigned against 0.
	(GR_REGNO_P): Likewise.
	* config/ia64/ia64.c: Many prototypes.
	(ia64_reg_numbers): Constify.
	(ia64_input_reg_names, ia64_local_reg_names): Likewise.
	(ia64_section_threshold): Make unsigned.
	(ia64_print_operand): Constify.
	(fix_range): Constify.
	(ia64_init_builtins): Don't compare signed vs unsigned.
	(ia64_expand_builtin): Likewise.
	
	* config/ia64/ia64.h (EXTRA_CONSTRAINT): New.
	(CONSTRAINT_OK_FOR_Q): New.
	* config/ia64/ia64.md (movdi_internal): Use Q for fp<->mem.
	(movsf_internal, movdf_internal): Likewise.
	(cmovdi_internal): Rewrite so that constraints and predicates match;
	simplify splitters.
	(cmovsi_internal): Likewise.
	
	* config/ia64/ia64.h (ASM_SPEC): Add -x for gas.
	(ASM_FILE_START): New.
	* config/ia64/ia64.c (ia64_file_start): New.
	(rtx_needs_barrier): Handle pred.rel.mutex.
	(emit_predicate_relation_info): New.
	* config/ia64/ia64.md (pred_rel_mutex): New.
	* config/ia64/linux.h (ASM_SPEC): Define.
	* config/ia64/sysv4.h (ASM_FILE_START): Define.
	
	* config/ia64/ia64.c (ia64_encode_section_info): Fix thinko
	filtering global register variables.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.6927&r2=1.6928
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/ia64-protos.h.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&r1=1.25&r2=1.26
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/ia64.h.diff?cvsroot=gcc&r1=1.20&r2=1.21
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/ia64.md.diff?cvsroot=gcc&r1=1.17&r2=1.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/linux.h.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/sysv4.h.diff?cvsroot=gcc&r1=1.4&r2=1.5