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config.gcc (i[34567]86-*-linux*): Handle --enable-targets=all. 

gcc:
	* config.gcc (i[34567]86-*-linux*): Handle --enable-targets=all.
	Handle tuning for bi-arch i[34567]86-*-linux* like that for
	i[34567]86-*-solaris2.1[0-9]*.
	* config/i386/linux64.h (TARGET_VERSION, MULTILIB_DEFAULTS):
	Define conditionally depending on TARGET_64BIT_DEFAULT.
	(SPEC_32, SPEC_64): Define.
	(LINK_SPEC): Use them.
	* doc/install.texi (--enable-targets=all): Document for x86-linux.

libcpp:
	* configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux*
	depending on --enable-targets=all.
	* configure: Regenerate.

fixincludes:
	* inclhack.def (AAB_fd_zero_asm_posix_types_h): Bypass on x86_64.
	* fixincl.x: Regenerate.

From-SVN: r118147
This commit is contained in:
Joseph Myers 2006-10-29 16:35:50 +00:00 committed by Joseph Myers
parent 097f296422
commit 0f45f0f588
10 changed files with 98 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fixincludes/ChangeLog
View File

@ -1,3 +1,8 @@
2006-10-29 Joseph Myers <joseph@codesourcery.com>
* inclhack.def (AAB_fd_zero_asm_posix_types_h): Bypass on x86_64.
* fixincl.x: Regenerate.
2006-10-10 Brooks Moses <bmoses@stanford.edu>
* Makefile.in: Added empty "pdf" target.

24
fixincludes/fixincl.x
View File

@ -2,11 +2,11 @@
*
* DO NOT EDIT THIS FILE (fixincl.x)
*
* It has been AutoGen-ed Saturday October 7, 2006 at 12:32:06 PM EDT
* It has been AutoGen-ed Sunday October 29, 2006 at 04:32:11 PM UTC
* From the definitions inclhack.def
* and the template file fixincl
*/
/* DO NOT CVS-MERGE THIS FILE, EITHER Sat Oct 7 12:32:07 EDT 2006
/* DO NOT CVS-MERGE THIS FILE, EITHER Sun Oct 29 16:32:11 UTC 2006
*
* You must regenerate it. Use the ./genfixes script.
*
@ -26,7 +26,8 @@
*
* You may redistribute it and/or modify it under the terms of the
* GNU General Public License, as published by the Free Software
* Foundation; either version 2, or (at your option) any later version.
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* inclhack is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -34,10 +35,10 @@
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with inclhack. See the file "COPYING". If not,
* write to: The Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
* along with inclhack. If not, write to:
* The Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301, USA.
*/
/* * * * * * * * * * * * * * * * * * * * * * * * * *
@ -216,10 +217,13 @@ tSCC* apzAab_Fd_Zero_Asm_Posix_Types_HMachs[] = {
*/
tSCC zAab_Fd_Zero_Asm_Posix_Types_HBypass0[] =
"} while";
tSCC zAab_Fd_Zero_Asm_Posix_Types_HBypass1[] =
"x86_64";
#define AAB_FD_ZERO_ASM_POSIX_TYPES_H_TEST_CT 1
#define AAB_FD_ZERO_ASM_POSIX_TYPES_H_TEST_CT 2
static tTestDesc aAab_Fd_Zero_Asm_Posix_Types_HTests[] = {
{ TT_NEGREP, zAab_Fd_Zero_Asm_Posix_Types_HBypass0, (regex_t*)NULL }, };
{ TT_NEGREP, zAab_Fd_Zero_Asm_Posix_Types_HBypass0, (regex_t*)NULL },
{ TT_NEGREP, zAab_Fd_Zero_Asm_Posix_Types_HBypass1, (regex_t*)NULL }, };
/*
* Fix Command Arguments for Aab_Fd_Zero_Asm_Posix_Types_H
@ -8183,7 +8187,7 @@ static const char* apzX11_SprintfPatch[] = {
*
* List of all fixes
*/
#define REGEX_COUNT 243
#define REGEX_COUNT 244
#define MACH_LIST_SIZE_LIMIT 261
#define FIX_COUNT 201

1
fixincludes/inclhack.def
View File

@ -140,6 +140,7 @@ fix = {
files = asm/posix_types.h;
mach = 'i[34567]86-*-linux*';
bypass = '} while';
bypass = 'x86_64';
/*
* Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not

11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2006-10-29 Joseph Myers <joseph@codesourcery.com>
* config.gcc (i[34567]86-*-linux*): Handle --enable-targets=all.
Handle tuning for bi-arch i[34567]86-*-linux* like that for
i[34567]86-*-solaris2.1[0-9]*.
* config/i386/linux64.h (TARGET_VERSION, MULTILIB_DEFAULTS):
Define conditionally depending on TARGET_64BIT_DEFAULT.
(SPEC_32, SPEC_64): Define.
(LINK_SPEC): Use them.
* doc/install.texi (--enable-targets=all): Document for x86-linux.
2006-10-29 Richard Guenther <rguenther@suse.de>
* config/i386/i386-protos.h (ix86_expand_round): Declare.

30
gcc/config.gcc
View File

@ -1077,10 +1077,34 @@ i[34567]86-*-coff*)
i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
# Intel 80386's running GNU/*
# with ELF format using glibc 2
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
case ${target} in
i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
i[34567]86-*-linux*)
if test x$enable_targets = xall; then
tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
tmake_file="${tmake_file} i386/t-linux64"
need_64bit_hwint=yes
# FIXME: -m64 for i[34567]86-*-* should be allowed just
# like -m32 for x86_64-*-*.
case X"${with_cpu}" in
Xgeneric|Xnocona|Xx86-64|Xk8|Xopteron|Xathlon64|Xathlon-fx)
;;
X)
with_cpu=generic
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
echo "generic nocona x86-64 k8 opteron athlon64 athlon-fx" 1>&2
exit 1
;;
esac
else
tm_file="${tm_file} i386/linux.h"
fi
;;
i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
esac
tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm t-dfprules"
;;

22
gcc/config/i386/linux64.h
View File

@ -19,7 +19,11 @@ along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#if TARGET_64BIT_DEFAULT
#define TARGET_VERSION fprintf (stderr, " (x86-64 Linux/ELF)");
#else
#define TARGET_VERSION fprintf (stderr, " (i386 Linux/ELF)");
#endif
#define TARGET_OS_CPP_BUILTINS() \
do \
@ -52,14 +56,22 @@ Boston, MA 02110-1301, USA. */
#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
#if TARGET_64BIT_DEFAULT
#define SPEC_32 "m32"
#define SPEC_64 "!m32"
#else
#define SPEC_32 "!m64"
#define SPEC_64 "m64"
#endif
#undef LINK_SPEC
#define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} \
#define LINK_SPEC "%{" SPEC_64 ":-m elf_x86_64} %{" SPEC_32 ":-m elf_i386} \
%{shared:-shared} \
%{!shared: \
%{!static: \
%{rdynamic:-export-dynamic} \
%{m32:%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER32 "}} \
%{!m32:%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER64 "}}} \
%{" SPEC_32 ":%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER32 "}} \
%{" SPEC_64 ":%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER64 "}}} \
%{static:-static}}"
/* Similar to standard Linux, but adding -ffast-math support. */
@ -68,7 +80,11 @@ Boston, MA 02110-1301, USA. */
"%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
#if TARGET_64BIT_DEFAULT
#define MULTILIB_DEFAULTS { "m64" }
#else
#define MULTILIB_DEFAULTS { "m32" }
#endif
#undef NEED_INDICATE_EXEC_STACK
#define NEED_INDICATE_EXEC_STACK 1

2
gcc/doc/install.texi
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@ -1154,7 +1154,7 @@ powerpc-linux for powerpc64-linux, only generates 32-bit code. This
option enables the 32-bit target to be a bi-arch compiler, which is
useful when you want a bi-arch compiler that defaults to 32-bit, and
you are building a bi-arch or multi-arch binutils in a combined tree.
Currently, this option only affects powerpc-linux.
Currently, this option only affects powerpc-linux and x86-linux.
@item --enable-secureplt
This option enables @option{-msecure-plt} by default for powerpc-linux.

6
libcpp/ChangeLog
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@ -1,3 +1,9 @@
2006-10-29 Joseph Myers <joseph@codesourcery.com>
* configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux*
depending on --enable-targets=all.
* configure: Regenerate.
2006-10-12 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/28709

7
libcpp/configure vendored
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@ -8246,6 +8246,13 @@ case $target in
sparc-*-solaris2.[789] | sparc-*-solaris2.1[0-9]* | \
sh[123456789l]*-*-*)
need_64bit_hwint=yes ;;
i[34567]86-*-linux*)
if test "x$enable_targets" = xall; then
need_64bit_hwint=yes
else
need_64bit_hwint=no
fi
;;
*)
need_64bit_hwint=no ;;
esac

7
libcpp/configure.ac
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@ -130,6 +130,13 @@ case $target in
sparc-*-solaris2.[789] | sparc-*-solaris2.1[0-9]* | \
sh[123456789l]*-*-*)
need_64bit_hwint=yes ;;
i[34567]86-*-linux*)
if test "x$enable_targets" = xall; then
need_64bit_hwint=yes
else
need_64bit_hwint=no
fi
;;
*)
need_64bit_hwint=no ;;
esac