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egcs/gcc ChangeLog config.gcc config/i386/att. ...
- To: gcc-cvs at gcc dot gnu dot org
- Subject: egcs/gcc ChangeLog config.gcc config/i386/att. ...
- From: hubicka at gcc dot gnu dot org
- Date: 2 Oct 2001 10:59:44 -0000
CVSROOT: /cvs/gcc
Module name: egcs
Changes by: hubicka@gcc.gnu.org 2001-10-02 03:59:43
Modified files:
gcc : ChangeLog config.gcc
gcc/config/i386: att.h i386.c i386.h i386.md
gcc/doc : invoke.texi
Added files:
gcc/config/i386: biarch64.h linux64.h x86-64.h
Log message:
* doc/invoke.texi (i386 Options): Document x86-64 options.
(i386 and x86-64 Options): Rename i386 options section.
* config/i386/i386.h (TARGET_UNWIND_INFO): New.
(TARGET_SWITCHES): Add -munwind-info.
(MASK_NO_UNWIND_INFO): New.
(NO_BUILTIN_SIZE_TYPE, NO_BUILTIN_PTRDIFF_TYPE): Define for
biarch compilation.
(ASM_OUTPUT_DOUBLE_INT): New.
* config/i386/linux64.h: New spec file for Linux x86-64 support.
* config.gcc: Fix tm_file settings for x86-64.
* config/i386/x86-64.h: New file with OS independent x86-64
definitions.
* config/i386/biarch64.h: New file used to configure compiler
to biarch/64bit compilation.
* config/i386/i386.c: (override_options): Set flags default
for 64bit compilation.
* i386.c (legitimize_pic_address): Add missing bits of 64bit support.
(ix86_expand_int_movcc): Optimize DImode conditional moves with
constants on x86_64.
(ix86_attr_length_immediate_default): Support MODE_DI.
* i386.md (fixdi splitter): Add missing "&& 1" in splitter
condition.
(indirect_jump, tablejump): Turn into expander.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.11466&r2=1.11467
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config.gcc.diff?cvsroot=gcc&r1=1.91&r2=1.92
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/biarch64.h.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/linux64.h.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/x86-64.h.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/att.h.diff?cvsroot=gcc&r1=1.7&r2=1.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.313&r2=1.314
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.h.diff?cvsroot=gcc&r1=1.206&r2=1.207
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.297&r2=1.298
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/doc/invoke.texi.diff?cvsroot=gcc&r1=1.57&r2=1.58