egcs/gcc ChangeLog config/m68hc11/m68hc11.md c ...

Fri May 4 12:46:00 GMT 2001

CVSROOT:	/cvs/gcc
Module name:	egcs
Branch: 	gcc-3_0-branch
Changes by:	ciceron@gcc.gnu.org	2001-05-04 12:46:54

Modified files:
	gcc            : ChangeLog 
	gcc/config/m68hc11: m68hc11.md larith.asm 

Log message:
	* config/m68hc11/larith.asm (divmodhi4): Empty for 68HC12.
	(__mulsi3): Rewrite for 68HC12.
	* config/m68hc11/m68hc11.md (divmodhi4): Use idivs for 68HC12.
	Mark 'x' constraint with earlyclobber to prevent a
	RELOAD_FOR_OTHER_ADDRESS to go in it.
	(mulhi3_m68hc12): New pattern.
	(mulhi3_m68hc11): Rename of mulhi3.
	(mulhi3): New expand for 68HC12 optimisation.
	(umulhisi3, mulhisi3): New patterns for 68HC12.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.9240.2.317&r2=1.9240.2.318
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/m68hc11/m68hc11.md.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.3.4.5&r2=1.3.4.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/m68hc11/larith.asm.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.1.8.1&r2=1.1.8.2