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egcs/gcc ChangeLog config/m68hc11/m68hc11.md c ...
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- Subject: egcs/gcc ChangeLog config/m68hc11/m68hc11.md c ...
- From: ciceron at gcc dot gnu dot org
- Date: 4 May 2001 19:46:54 -0000
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