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gcc/gcc ChangeLog config/mips/mips.h config/mi ...
- From: rsandifo at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 3 Mar 2004 08:59:33 -0000
- Subject: gcc/gcc ChangeLog config/mips/mips.h config/mi ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rsandifo@gcc.gnu.org 2004-03-03 08:59:33
Modified files:
gcc : ChangeLog
gcc/config/mips: mips.h mips.c
gcc/doc : invoke.texi
Log message:
* config/mips/mips.h (MASK_FIX_SB1): Bump.
(MASK_FIX_R4400, TARGET_FIX_R4400): New macros.
(TARGET_SWITCHES): Add -mfix-r4400 and -mno-fix-r4400.
* config/mips/mips.c (mips_output_division): Fill the branch delay
slot with a nop if TARGET_FIX_R4000. Extend R4000 workarounds to
TARGET_FIX_R4400.
(mips_output_division): Adjust accordingly.
(override_options): Make -march=r4400 imply -mfix-r4400 by default.
* doc/invoke.texi: Document -mfix-r4400 and new errata workarounds.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3014&r2=2.3015
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.h.diff?cvsroot=gcc&r1=1.324&r2=1.325
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.c.diff?cvsroot=gcc&r1=1.392&r2=1.393
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&r1=1.419&r2=1.420