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egcs/gcc ChangeLog config/m68hc11/larith.asm
- To: gcc-cvs at gcc dot gnu dot org
- Subject: egcs/gcc ChangeLog config/m68hc11/larith.asm
- From: ciceron at gcc dot gnu dot org
- Date: 4 Mar 2001 15:40:12 -0000
CVSROOT: /cvs/gcc
Module name: egcs
Branch: gcc-3_0-branch
Changes by: ciceron@gcc.gnu.org 2001-03-04 07:40:11
Modified files:
gcc : ChangeLog
gcc/config/m68hc11: larith.asm
Log message:
* config/m68hc11/larith.asm (__mulqi3): Fix multiplication of two
negative numbers.
(___subdi3, ___adddi3): Use x instead of y as index register.
(__init_bss_section, __map_data_section): Optimize for 68HC12.
(__memset, __memcpy): Likewise.
(regs): Put the soft registers in bss for 68HC12.
(abort): Use trap to abort for 68hc12.
(__mulhi3, __mulhi32): Use emul for 68hc12.
(__mulsi3): Avoid to use the tmp soft register 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=1.9240.2.102&r2=1.9240.2.103
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&r2=1.1.8.1