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f35db108b9
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Wei Mi f35db108b9 Import the asan runtime library into GCC tree 
This patch imports the runtime library in the GCC tree, ensures that
-lasan is passed to the linker when -faddress-sanitizer is used and
sets up the build system accordingly.

ChangeLog:

	* configure.ac: Add libsanitizer to target_libraries.
	* Makefile.def: Ditto.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* libsanitizer: New directory for asan runtime.  Contains an empty
	tsan directory.

gcc/ChangeLog:

	* gcc.c (LINK_COMMAND_SPEC): Add -laddress-sanitizer to link
	command if -faddress-sanitizer is on.

libsanitizer:

	Initial checkin: migrate asan runtime from llvm.

From-SVN: r193441
2012-11-12 16:53:47 +01:00
boehm-gc configure.ac: Add stanza for *-*-gnu* threads configuration. 2012-11-04 23:56:02 +01:00
config bid_functions.h: Check for __GLIBC__ additionally to LINUX when defining format specifiers. 2012-11-05 00:08:42 +01:00
contrib Add a contrib script for comparing the performance of two sets of 2012-11-07 00:36:04 +00:00
fixincludes It is October, not September. :) 2012-10-29 16:58:16 +00:00
gcc Import the asan runtime library into GCC tree 2012-11-12 16:53:47 +01:00
gnattools Remove obsolete IRIX 6.5 support 2012-03-14 16:33:37 +00:00
include Add C++ attribute abi_tag and -Wabi-tag option. 2012-11-09 11:14:37 -05:00
INSTALL README: Also refer to the online installation instructions. 2012-08-25 20:48:20 +00:00
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada Makefile.in: Revert most changes. 2012-11-07 04:58:23 +00:00
libatomic acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message. 2012-11-05 00:27:03 +01:00
libbacktrace mmap.c (backtrace_vector_release): Correct last patch: add aligned, not size. 2012-10-29 18:42:05 +00:00
libcpp Implement a flag -fext-numeric-literals that allows control of whether GNU... 2012-11-10 00:08:49 +00:00
libdecnumber bid_functions.h: Check for __GLIBC__ additionally to LINUX when defining format specifiers. 2012-11-05 00:08:42 +01:00
libffi linux64_closure.S: Add new ABI support. 2012-10-31 14:15:34 +10:30
libgcc generic-morestack.c (__generic_morestack): Align the returned stack pointer to a 32 byte boundary. 2012-11-06 23:04:28 +00:00
libgfortran bessel.m4: Remove useless statement. 2012-10-28 17:54:44 +01:00
libgo reflect: Fix bug comparing struct field types. 2012-11-10 20:24:04 +00:00
libgomp Use -Wl,-undefined,dynamic_lookup on darwin 2012-11-07 15:12:27 -08:00
libiberty cp-demangle.c (d_unqualified_name): Handle abi tags here. 2012-11-10 21:11:15 -05:00
libitm Add HTM fastpath and use Intel RTM for it on x86. 2012-11-09 17:04:40 +00:00
libjava config.gcc: Match arm*-*-linux-* for ARM Linux/GNU. 2012-10-15 21:12:23 +00:00
libmudflap * configure: Regenerated. 2012-09-14 19:37:57 -04:00
libobjc rs6000-cpus.def (POWERPC_MASKS): Don't assume OPTION_MASK_STRICT_ALIGN is defined. 2012-10-19 19:10:03 +00:00
libquadmath fmaq.c (fmaq): Fix build. 2012-11-02 19:08:05 +01:00
libsanitizer Import the asan runtime library into GCC tree 2012-11-12 16:53:47 +01:00
libssp * configure: Regenerated. 2012-09-14 19:40:25 -04:00
libstdc++-v3 chapter.txml: Remove whitespace inside <keyword>. 2012-11-11 21:17:43 +00:00
lto-plugin * configure: Regenerated. 2012-09-14 19:42:24 -04:00
maintainer-scripts crontab: Disable snapshots from gcc-4_5-branch. 2012-07-02 09:16:29 +00:00
zlib * configure: Regenerated. 2012-09-14 19:43:33 -04:00
ABOUT-NLS
ChangeLog Import the asan runtime library into GCC tree 2012-11-12 16:53:47 +01:00
ChangeLog.asan Import the asan runtime library into GCC tree 2012-11-12 16:53:47 +01:00
ChangeLog.tree-ssa
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 Import the asan runtime library into GCC tree 2012-11-12 16:53:47 +01:00
configure.ac Import the asan runtime library into GCC tree 2012-11-12 16:53:47 +01:00
COPYING
COPYING3
COPYING3.LIB
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
libtool.m4 re PR bootstrap/38607 (AIX error messages about TOC during build) 2012-09-14 19:23:41 -04:00
lt~obsolete.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltgcc.m4
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
ltversion.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
MAINTAINERS Add myself to MAINTAINERS 2012-10-30 08:30:21 +00:00
Makefile.def Import the asan runtime library into GCC tree 2012-11-12 16:53:47 +01:00
Makefile.in Import the asan runtime library into GCC tree 2012-11-12 16:53:47 +01:00
Makefile.tpl re PR bootstrap/54820 (ada: cannot find -lstdc++ since 4.8.0 20121002) 2012-10-22 07:27:21 +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 Import move-if-change script from gnulib. 2011-02-12 15:48:30 +00:00
README * README: Document use of ranges of years in copyright notices. 2012-07-16 15:01:34 +01:00
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.

Copyright years on GCC source files may be listed using range
notation, e.g., 1987-2012, indicating that every year in the range,
inclusive, is a copyrightable year that could otherwise be listed
individually.