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GCC modified for the FreeChainXenon project
113231 commits 3 branches 0 tags 1 GiB
C++ 32%
C 30.7%
Ada 12.1%
D 6.6%
Go 6.5%
Other 11.6%
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Ian Lance Taylor e14304eff5 generic-morestack.c: Include <string.h>. 
libgcc/:
	* generic-morestack.c: Include <string.h>.
	(uintptr_type): Define.
	(struct initial_sp): Add dont_block_signals field.  Reduce size of
	extra array by 1.
	(allocate_segment): Set prev field to NULL.  Don't set
	__morestack_current_segment or __morestack_segments.
	(__generic_morestack): Update current->prev and *pp after calling
	allocate_segment.
	(__morestack_block_signals): Don't do anything if
	dont_block_signals is set.
	(__morestack_unblock_signals): Likewise.
	(__generic_findstack): Check for initial_sp == NULL.  Add casts to
	uintptr_type.
	(__splitstack_block_signals): New function.
	(enum __splitstack_content_offsets): Define.
	(__splitstack_getcontext, __splitstack_setcontext): New functions.
	(__splitstack_makecontext): New function.
	(__splitstack_block_signals_context): New function.
	(__splitstack_find_context): New function.
	* config/i386/morestack.S (__morestack_get_guard): New function.
	(__morestack_set_guard, __morestack_make_guard): New functions.
	* libgcc-std.ver.in: Add new functions to GCC_4.7.0.

gcc/testsuite/:
	* lib/target-supports.exp (check_effective_target_ucontext_h): New
	procedure.
	* gcc.dg/split-5.c: New test.

From-SVN: r181234
2011-11-09 20:06:31 +00:00
boehm-gc configure.ac (THREADS): Remove posix95. 2011-08-08 15:39:35 +00:00
config libitm: Configure for gas cfi pseudo ops. 2011-11-09 10:09:53 -08:00
contrib Merge from transactional-memory branch. 2011-11-08 11:13:41 +00:00
fixincludes re PR lto/48851 (lto-plugin.c:224:7: error: missing sentinel in function call [-Werror=format]) 2011-10-25 20:07:19 +00:00
gcc generic-morestack.c: Include <string.h>. 2011-11-09 20:06:31 +00:00
gnattools Makefile.in (LOOSE_WARN): Delete. 2011-10-12 22:41:57 +00:00
include Merge from transactional-memory branch. 2011-11-08 11:13:41 +00:00
INSTALL
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada Makefile.in (LOOSE_WARN): Delete. 2011-10-12 22:41:57 +00:00
libcpp re PR bootstrap/50857 (The compiler is built with exceptions and RTTI enabled) 2011-11-03 17:17:07 +00:00
libdecnumber remove useless if-before-free tests 2011-04-20 18:19:03 +00:00
libffi re PR libffi/49594 (bootstrap failure in libffi:darwin_closure for powerpc-darwin8) 2011-09-04 19:19:39 +00:00
libgcc generic-morestack.c: Include <string.h>. 2011-11-09 20:06:31 +00:00
libgfortran Simplify time() usage. 2011-11-09 20:30:38 +02:00
libgo syscall: Remove Linux system calls not available in older glibcs. 2011-11-02 17:53:20 +00:00
libgomp posix95: Remove empty directory. 2011-10-10 19:27:31 +00:00
libiberty Merge from transactional-memory branch. 2011-11-08 11:13:41 +00:00
libitm libitm: Avoid non-portable x86 branch prediction mnemonic. 2011-11-09 11:51:49 -08:00
libjava exception.cc (parse_lsda_header): hardcode ttype_encoding for older ARM EABI toolchains. 2011-10-20 13:56:12 +00:00
libmudflap re PR middle-end/43513 (The stack pointer is adjusted twice) 2011-07-31 10:02:12 +00:00
libobjc Move gthr to toplevel libgcc 2011-11-02 15:28:43 +00:00
libquadmath re PR target/51007 (Quadmath I/O doesn't work on MinGW) 2011-11-07 23:03:51 +01:00
libssp re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) 2011-03-21 12:24:17 +00:00
libstdc++-v3 unordered_map: Add missing copy constructors. 2011-11-09 08:23:30 +00:00
lto-plugin re PR lto/47247 (Linker plugin specification makes it difficult to handle COMDATs) 2011-10-02 10:41:24 +00:00
maintainer-scripts update_version_svn (IGNORE_BRANCHES): Add gcc-4_3-branch. 2011-06-27 11:05:50 +00:00
zlib Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
ABOUT-NLS
ChangeLog configure.ac: Add tool checks for READELF and READELF_FOR_TARGET. 2011-11-09 13:57:26 -05:00
ChangeLog.tree-ssa
compile
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 * config.sub: Update to version 2011-10-29 (added rl78) 2011-11-01 20:56:32 -04:00
configure configure.ac: Add tool checks for READELF and READELF_FOR_TARGET. 2011-11-09 13:57:26 -05:00
configure.ac configure.ac: Add tool checks for READELF and READELF_FOR_TARGET. 2011-11-09 13:57:26 -05:00
COPYING
COPYING.LIB
COPYING.RUNTIME
COPYING3
COPYING3.LIB
depcomp
install-sh
libtool-ldflags
libtool.m4 Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +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
ltsugar.m4
ltversion.m4
lt~obsolete.m4
MAINTAINERS * MAINTAINERS (Write After Approval): Add myself. 2011-10-25 09:39:49 +00:00
Makefile.def configure.ac: Add tool checks for READELF and READELF_FOR_TARGET. 2011-11-09 13:57:26 -05:00
Makefile.in configure.ac: Add tool checks for READELF and READELF_FOR_TARGET. 2011-11-09 13:57:26 -05:00
Makefile.tpl configure.ac: Add tool checks for READELF and READELF_FOR_TARGET. 2011-11-09 13:57:26 -05:00
missing
mkdep
mkinstalldirs
move-if-change Import move-if-change script from gnulib. 2011-02-12 15:48:30 +00:00
README
symlink-tree
ylwrap

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.