egcs/gcc ChangeLog config/ia64/ia64.c config/i ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	rth@sourceware.cygnus.com	00/06/13 16:19:51

Modified files:
	gcc            : ChangeLog 
	gcc/config/ia64: ia64.c ia64.h ia64.md 

Log message:
	* config/ia64/ia64.h (enum reg_class): Remove FR_INT_REGS, FR_FP_REGS,
	GR_AND_FR_INT_REGS, GR_AND_FR_FP_REGS.
	(REG_CLASS_NAMES): Likewise.
	(REG_CLASS_CONTENTS): Likewise.
	(FR_FP_REGNO_P, FR_INT_REGNO_P): Remove.
	(HARD_REGNO_MODE_OK): Remove references to them.
	(REGNO_REG_CLASS): Likewise.
	(REG_CLASS_FROM_LETTER): Likewise.
	(CLASS_MAX_NREGS): Likewise.
	(REGISTER_MOVE_COST): Likewise.
	* config/ia64/ia64.c (ia64_secondary_reload_class): Likewise.
	* config/ia64/ia64.md (*): Replace "e" constraints with "f".
	(movqi_internal): Special case moves from zero.
	(movhi_internal, movsi_internal): Likewise.
	(movdi_internal): Likewise.  Fill out "f" constraints.
	(movsf_internal): Fill out "r" constraints.
	(movdf_internal): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.6903&r2=1.6904
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&r1=1.22&r2=1.23
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/ia64.h.diff?cvsroot=gcc&r1=1.18&r2=1.19
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/ia64/ia64.md.diff?cvsroot=gcc&r1=1.16&r2=1.17