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Hans-Peter Nilsson 21ed44440f Add CRIS atomic patterns for 1, 2, and 4 bytes. 
* config/cris/cris.c (cris_emit_trap_for_misalignment): New function.
	* config/cris/cris-protos.h: Declare it.
	* config/cris/cris.h [!TARGET_DEFAULT, TARGET_CPU_DEFAULT == 32] 
	(TARGET_DEFAULT): Add alignment by 32.
	[!TARGET_DEFAULT, TARGET_CPU_DEFAULT == 10] (TARGET_DEFAULT): New
	case, as TARGET_CPU_DEFAULT == 0 but with alignment as for
	TARGET_CPU_DEFAULT == 32. 
	(TARGET_TRAP_UNALIGNED_ATOMIC): New macro.
	* config/cris/cris.md: Include sync.md.  Avoid allocating specific
	numbers by replacing the define_constants for all UNSPECs with the
	equivalent define_c_enum construct.
	* config/cris/cris.opt (mtrap-unaligned-atomic): New option.
	* config/cris/sync.md: New file.

From-SVN: r188096
 		2012-06-01 05:49:16 +00:00
INSTALL
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boehm-gc Regenerate configure files for libtool.m4 change 2012-05-16 15:11:18 -07:00
config mt-sde: Fix typos. 2012-05-29 16:54:57 +01:00
contrib Add new skeleton ChangeLog file generator to contrib/ 2012-05-31 14:01:15 -04:00
fixincludes configure.ac: Use GCC_AC_FUNC_MMAP_BLACKLIST instead of gcc_AC_FUNC_MMAP_BLACKLIST. 2012-05-29 21:28:57 +02:00
gcc Add CRIS atomic patterns for 1, 2, and 4 bytes. 2012-06-01 05:49:16 +00:00
gnattools Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
include leb128.h: #include stdint.h, inttypes.h. 2012-05-23 23:42:25 +00:00
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada Adjust. 2012-05-06 09:24:21 +00:00
libatomic re PR other/53231 (libatomic/tas_n.c💯10: error: 'ret' undeclared (first use in this function)) 2012-05-22 23:54:32 +00:00
libcpp directives.c: Fix typos. 2012-05-29 15:53:50 +01:00
libdecnumber warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. 2011-12-20 16:54:12 +00:00
libffi Regenerate configure files for libtool.m4 change 2012-05-16 15:11:18 -07:00
libgcc Sparc longlong.h enhancements. 2012-05-31 17:12:22 -07:00
libgfortran re PR target/51007 (Quadmath I/O doesn't work on MinGW) 2012-05-31 18:51:27 +00:00
libgo runtime: More efficient implementation of trampolines. 2012-05-25 21:51:39 +00:00
libgomp Regenerate configure files for libtool.m4 change 2012-05-16 15:11:18 -07:00
libiberty demangle-expected: Add regression test. 2012-05-22 13:55:02 +00:00
libitm eh_cpp.cc: Fix __cxa_end_catch declaration. 2012-05-21 22:48:00 +00:00
libjava re PR bootstrap/52700 (lib* configure fails on --enable-symvers=gnu-versioned-namespace.) 2012-05-21 17:34:25 +00:00
libmudflap * mf-impl.h: Fix typo. 2012-05-29 20:21:05 +01:00
libobjc Regenerate configure files for libtool.m4 change 2012-05-16 15:11:18 -07:00
libquadmath re PR target/51007 (Quadmath I/O doesn't work on MinGW) 2012-05-31 18:51:27 +00:00
libssp re PR target/51007 (Quadmath I/O doesn't work on MinGW) 2012-05-31 18:51:27 +00:00
libstdc++-v3 * doc/xml/manual/status_cxx2011.xml: Correct C++11 status table. 2012-06-01 01:47:32 +01:00
lto-plugin * lto-plugin.c: Fix typo. 2012-05-29 20:21:25 +01:00
maintainer-scripts crontab: Enable snapshots from gcc-4_7-branch. 2012-03-22 09:25:49 +00:00
zlib Regenerate configure files for libtool.m4 change 2012-05-16 15:11:18 -07:00
ABOUT-NLS
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COPYING
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COPYING.LIB
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COPYING.RUNTIME
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COPYING3
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COPYING3.LIB
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ChangeLog MAINTAINERS (Write After Approval): Add myself. 2012-05-29 20:18:29 +00:00
ChangeLog.tree-ssa
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MAINTAINERS MAINTAINERS (Write After Approval): Add myself. 2012-05-29 20:18:29 +00:00
Makefile.def Add libatomic as a target library. 2012-05-01 08:48:28 -07:00
Makefile.in Makefile.tpl (gcc-no-fixedincludes): Rename into ... 2012-05-16 13:37:14 +00:00
Makefile.tpl Makefile.tpl (gcc-no-fixedincludes): Rename into ... 2012-05-16 13:37:14 +00:00
README README: Refer to the various COPYING* files instead of just COPYING. 2009-10-10 20:59:49 +00:00
compile Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
config-ml.in MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
config.guess oops - omitted from previous delta. 2011-06-06 10:34:35 +00:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
config.sub Update config.sub to 2012-04-18 version from official repo. 2012-04-25 15:48:28 +00:00
configure re PR bootstrap/50461 (mpfr.h found in mpfr-3.1.0/src instead of mpfr-3.0.1/. as previously) 2012-05-09 16:20:17 +00:00
configure.ac re PR bootstrap/50461 (mpfr.h found in mpfr-3.1.0/src instead of mpfr-3.0.1/. as previously) 2012-05-09 16:20:17 +00:00
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
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libtool.m4 Add x32 support to libtool.m4 2012-05-15 09:07:28 -07:00
ltgcc.m4
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ltmain.sh backport: ltmain.sh (relink): Use absolute path when hardcoding with -L. 2011-01-13 18:51:10 +00:00
ltoptions.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltsugar.m4
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ltversion.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
missing Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
mkdep
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mkinstalldirs Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
move-if-change Import move-if-change script from gnulib. 2011-02-12 15:48:30 +00:00
symlink-tree
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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.