gcc/gcc ChangeLog config/m68hc11/m68hc11.h con ...

[ciceron@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_3-branch
Changes by:	ciceron@gcc.gnu.org	2003-03-10 22:11:59

Modified files:
	gcc            : ChangeLog 
	gcc/config/m68hc11: m68hc11.h m68hc11-protos.h m68hc11.c 

Log message:
	* config/m68hc11/m68hc11.h (HARD_REGNO_RENAME_OK): Define.
	* config/m68hc11/m68hc11-protos.h (m68hc11_hard_regno_rename_ok):
	Declare.
	* config/m68hc11/m68hc11.c (m68hc11_hard_regno_rename_ok): New function
	for reg rename optimization to avoid using Z and Y registers.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.279&r2=1.16114.2.280
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/m68hc11/m68hc11.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.55.4.6&r2=1.55.4.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/m68hc11/m68hc11-protos.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.18.14.3&r2=1.18.14.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/m68hc11/m68hc11.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.56.4.8&r2=1.56.4.9