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1a23b86107
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H.J. Lu 1a23b86107 Turn on unaligned SSE load/store for Core i7. 
2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (m_COREI7): New.
	(initial_ix86_tune_features): Turn on
	X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL and
	X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL for Core i7.

From-SVN: r167496
2010-12-06 06:42:56 -08:00
boehm-gc re PR target/26427 (with -fsection-anchors with zero sized structs) 2010-11-29 14:58:16 +00:00
config re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
contrib make_sunver.pl: Use elfdump -s to extract symbols if possible, readelf -s otherwise. 2010-11-25 18:16:57 +00:00
fixincludes PR other/46202: implement install-strip. 2010-11-20 19:37:08 +00:00
gcc Turn on unaligned SSE load/store for Core i7. 2010-12-06 06:42:56 -08:00
gnattools PR other/46202: implement install-strip. 2010-11-20 19:37:08 +00:00
include simple-object.h (simple_object_attributes_merge): Declare, replacing simple_object_attributes_compare. 2010-11-17 01:03:06 +00:00
INSTALL
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada PR other/46202: implement install-strip. 2010-11-20 19:37:08 +00:00
libcpp * es.po: Update. 2010-11-23 23:26:07 +00:00
libdecnumber cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN. 2010-11-24 23:29:41 +00:00
libffi sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive. 2010-12-03 16:15:26 +00:00
libgcc cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN. 2010-11-24 23:29:41 +00:00
libgfortran re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
libgo Check for -pthread and -lpthread at configure time. 2010-12-03 21:27:06 +00:00
libgomp re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
libiberty * setproctitle.c [HAVE_SYS_PRCTL_H]: Include <sys/types.h>. 2010-11-29 10:18:05 +00:00
libjava re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
libmudflap re PR testsuite/20003 (libmudflap.cth timeouts too short) 2010-10-31 22:04:20 -04:00
libobjc re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
libquadmath re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
libssp re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
libstdc++-v3 re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
lto-plugin re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
maintainer-scripts gcc_release (snapshot_print): Also include an sha1 hash for every tarball. 2010-08-23 18:52:06 +00:00
zlib Update to Automake 1.11.1. 2010-04-02 18:18:06 +00:00
ABOUT-NLS
ChangeLog Check in for PR other/46020 was meant for PR other/46026. 2010-12-06 13:11:51 +00:00
ChangeLog.tree-ssa
compile Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
config-ml.in config-ml.in: Add Go support... 2010-11-19 20:25:49 +00:00
config.guess config.sub: Update to version 2010-05-21. 2010-05-25 13:22:07 +00:00
config.rpath * config.rpath: Add AIX 6 support. 2008-03-13 14:55:20 -04:00
config.sub config.sub: Update to version 2010-05-21. 2010-05-25 13:22:07 +00:00
configure re PR libffi/46792 (libffi fails building for cris-elf) 2010-12-03 20:38:47 +00:00
configure.ac re PR libffi/46792 (libffi fails building for cris-elf) 2010-12-03 20:38:47 +00:00
COPYING
COPYING3 COPYING_v3: New file. 2007-07-17 08:37:53 +00:00
COPYING3.LIB COPYING_v3: New file. 2007-07-17 08:37:53 +00:00
COPYING.LIB
COPYING.RUNTIME Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
depcomp Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
install-sh Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
libtool-ldflags re PR bootstrap/31906 ("-Xcompiler" is inserted after "-Xlinker" when building libstdc++) 2007-09-20 10:20:05 +00:00
libtool.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
lt~obsolete.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltgcc.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltmain.sh Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltoptions.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltsugar.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltversion.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
MAINTAINERS * MAINTAINERS: Add myself as libgo maintainer. 2010-12-03 20:46:09 +00:00
Makefile.def re PR fortran/46020 (Improve error string for BIND(C) diagnostic for len>1 character return type) 2010-11-26 04:25:32 +00:00
Makefile.in re PR fortran/46020 (Improve error string for BIND(C) diagnostic for len>1 character return type) 2010-11-26 04:25:32 +00:00
Makefile.tpl re PR fortran/46020 (Improve error string for BIND(C) diagnostic for len>1 character return type) 2010-11-26 04:25:32 +00:00
missing Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
mkdep
mkinstalldirs Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
move-if-change
README README: Refer to the various COPYING* files instead of just COPYING. 2009-10-10 20:59:49 +00:00
symlink-tree
ylwrap Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the files whose
names start with COPYING for copying permission.  The manuals, and
some of the runtime libraries, are under different terms; see the
individual source files for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs/ for how to report bugs usefully.