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Rainer Orth 10e48e3927 netbsd.h (ENABLE_EXECUTE_STACK): Remove. 2011-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> Joseph Myers <joseph@codesourcery.com> gcc: * config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/darwin.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove. (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. [IN_LIBGCC2]: Don't include <windows.h>. * config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove. * config/openbsd.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/sol2.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/alpha/alpha.c (alpha_trampoline_init): Test HAVE_ENABLE_EXECUTE_STACK. * config/i386/i386.c (ix86_trampoline_init): Likewise. * config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise. (sparc64_initialize_trampoline): Likewise. * libgcc2.c [L_enable_execute_stack]: Remove. * system.h (ENABLE_EXECUTE_STACK): Poison. * doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove. * doc/tm.texi: Regenerate. * Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc. gcc/c-family: * c.opt (fbuilding-libgcc): New option. * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc. libgcc: * enable-execute-stack-empty.c: New file. * enable-execute-stack-mprotect.c: New file. * config/i386/enable-execute-stack-mingw32.c: New file. * config.host (enable_execute_stack): New variable. Select appropriate variants. * configure.ac: Link enable-execute-stack.c to $enable_execute_stack. * configure: Regenerate. * Makefile.in (LIB2ADD): Add enable-execute-stack.c. (lib2funcs): Remove _enable_execute_stack. Co-Authored-By: Joseph Myers <joseph@codesourcery.com> From-SVN: r174843		2011-06-09 12:30:46 +00:00
INSTALL	…
boehm-gc	install.texi (Configuration, [...]): Remove mach.	2011-04-19 17:22:28 +00:00
config	* bootstrap-lto.mk: Remove obsolete requirement.	2011-04-20 09:24:48 +00:00
contrib	gcc_update (gcc/config/arm/arm-tables.opt): Also depend on gcc/config/arm/arm-fpus.def.	2011-05-19 17:27:59 +01:00
fixincludes	configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add.	2011-06-08 21:27:06 +00:00
gcc	netbsd.h (ENABLE_EXECUTE_STACK): Remove.	2011-06-09 12:30:46 +00:00
gnattools	PR other/46202: implement install-strip.	2010-11-20 19:37:08 +00:00
include	dwarf2.h (DW_OP_GNU_const_type, [...]): New.	2011-04-30 12:06:18 +02:00
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	re PR preprocessor/48532 (Wrong location of namespaced pragma involving macros)	2011-06-06 13:33:42 +02:00
libdecnumber	remove useless if-before-free tests	2011-04-20 18:19:03 +00:00
libffi	osf.S (UA_SI, [...]): Define.	2011-04-29 08:49:08 +00:00
libgcc	netbsd.h (ENABLE_EXECUTE_STACK): Remove.	2011-06-09 12:30:46 +00:00
libgfortran	gcc:	2011-06-03 17:36:21 +00:00
libgo	libgo: Define PtraceRegs for Alpha GNU/Linux.	2011-05-31 18:15:14 +00:00
libgomp	re PR c++/49043 ([OpenMP & C++0x]: Compiler error when lambda-function within OpenMP loop)	2011-05-19 15:11:56 +02:00
libiberty	remove useless if-before-free tests	2011-04-20 18:19:03 +00:00
libjava	Revert accidental svn commit r174473	2011-05-31 15:02:40 +02:00
libmudflap	Remove freebsd1 from libtool.m4 macros and config.rpath.	2011-02-13 11:45:53 +00:00
libobjc	In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>	2011-06-08 08:26:15 +00:00
libquadmath	re PR fortran/48311 ([Quadmath] Documentation - typo, order)	2011-04-03 20:45:16 +02:00
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	extract_symvers.in: Handle processor/OS specific or unknown symbol binding strings from readelf.	2011-06-09 11:27:40 +00:00
lto-plugin	remove useless if-before-free tests	2011-04-20 18:19:03 +00:00
maintainer-scripts	gcc_release (adjust_dirs, [...]): Remove.	2011-05-22 15:20:12 +01:00
zlib	Remove freebsd1 from libtool.m4 macros and config.rpath.	2011-02-13 11:45:53 +00:00
ABOUT-NLS	…
COPYING	…
COPYING.LIB	…
COPYING.RUNTIME	…
COPYING3	…
COPYING3.LIB	…
ChangeLog	configure.ac: Skip target-libiberty for arm--linux-androideabi.	2011-06-06 16:59:00 +00:00
ChangeLog.tree-ssa	…
MAINTAINERS	* MAINTAINERS (Write After Approval): Add myself.	2011-06-06 03:05:33 +00:00
Makefile.def	configure.ac (build_tools): Remove build-byacc.	2011-04-06 13:18:12 +01:00
Makefile.in	configure.ac: Propagate LDFLAGS_FOR_TARGET.	2011-05-09 07:39:45 +00:00
Makefile.tpl	configure.ac: Propagate LDFLAGS_FOR_TARGET.	2011-05-09 07:39:45 +00:00
README	…
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	Sync from upstream:	2011-06-06 10:33:11 +00:00
configure	configure.ac: Skip target-libiberty for arm--linux-androideabi.	2011-06-06 16:59:00 +00:00
configure.ac	configure.ac: Skip target-libiberty for arm--linux-androideabi.	2011-06-06 16:59:00 +00:00
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	…
missing	…
mkdep	…
mkinstalldirs	…
move-if-change	Import move-if-change script from gnulib.	2011-02-12 15:48:30 +00:00
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.