* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118147
138bc75d-0d04-0410-961f-
82ee72b054a4
+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.
*
* 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.
*
*
* 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
* 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.
*/
/* * * * * * * * * * * * * * * * * * * * * * * * * *
*/
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
*
* List of all fixes
*/
-#define REGEX_COUNT 243
+#define REGEX_COUNT 244
#define MACH_LIST_SIZE_LIMIT 261
#define FIX_COUNT 201
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
+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.
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"
;;
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 \
#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. */
"%{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
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.
+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
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
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