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Andreas Tobler d730fd95ee gcc: Enable bits for sanitizer support on FreeBSD x86_64
This patch add the necessary bits to suport libasan on FreeBSD x86_64.

gcc
	* config/i386/i386.h: Define a new macro: SUBTARGET_SHADOW_OFFSET.
	* config/i386/i386.c (ix86_asan_shadow_offset): Use this macro.
	* config/i386/darwin.h: Override the SUBTARGET_SHADOW_OFFSET macro.
	* config/i386/freebsd.h: Likewise.
	* config/freebsd.h (LIBASAN_EARLY_SPEC): Define.
	LIBTSAN_EARLY_SPEC): Likewise. (LIBLSAN_EARLY_SPEC): Likewise.

libsanitizer:

	* configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
2020-05-01 17:18:47 +02:00
INSTALL
config Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work first 2020-04-28 05:42:50 -07:00
contrib Do not modify tab options in vimrc for .py files. 2020-04-17 08:55:55 +02:00
fixincludes Allow CONFIG_SHELL to override build-time shell in mkheaders 2020-02-20 22:09:03 -03:00
gcc gcc: Enable bits for sanitizer support on FreeBSD x86_64 2020-05-01 17:18:47 +02:00
gnattools PR81878: fix --disable-bootstrap --enable-languages=ada 2018-11-20 00:07:47 +00:00
gotools libgo: update to Go1.14beta1 2020-01-21 23:53:22 -08:00
include Do not use HAVE_DOS_BASED_FILE_SYSTEM for Cygwin. 2020-04-17 09:22:51 +02:00
intl intl: Unbreak intl build with bison 3 when no regeneration is needed [PR92008] 2020-04-16 11:55:00 +02:00
libada Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libatomic i386: Remove unneeded assignments when triggering SSE exceptions 2020-04-19 14:27:12 +02:00
libbacktrace libbacktrace: update to current libgo test file 2020-02-15 18:25:13 -08:00
libcc1 c++: Fix return type deduction with an abbreviated function template 2020-02-10 20:43:53 -05:00
libcpp Update cpplib eo.po. 2020-04-06 21:34:20 +00:00
libdecnumber Update copyright years. 2020-01-01 12:51:42 +01:00
libffi libffi/test: Fix compilation for build sysroot 2020-04-25 21:27:14 +01:00
libgcc RS6000: Use .machine ppc for some CRT files 2020-04-27 07:45:54 +02:00
libgfortran Protect the trigd functions in libgfortran from unavailable math functions. 2020-04-23 10:11:01 -04:00
libgo gotest: increase the test timeout 2020-04-23 20:16:32 -07:00
libgomp [OpenACC] Set 'acc_device_current = -1' 2020-04-29 09:54:37 +02:00
libhsail-rt Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libiberty Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work first 2020-04-28 05:42:50 -07:00
libitm Use a non-empty test program to test ability to link. 2020-02-12 13:22:07 -08:00
libobjc Use a non-empty test program to test ability to link. 2020-02-12 13:22:07 -08:00
liboffloadmic Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libphobos Add missing ChangeLog entry 2020-04-30 12:20:04 +02:00
libquadmath Use a non-empty test program to test ability to link. 2020-02-12 13:22:07 -08:00
libsanitizer gcc: Enable bits for sanitizer support on FreeBSD x86_64 2020-05-01 17:18:47 +02:00
libssp Use a non-empty test program to test ability to link. 2020-02-12 13:22:07 -08:00
libstdc++-v3 libstdc++: Add more tests for _E10, _E11 etc. (PR 94901) 2020-05-01 14:49:48 +01:00
libvtv Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
lto-plugin Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work first 2020-04-28 05:42:50 -07:00
maintainer-scripts Adjust crontab. 2020-04-30 19:25:03 +02:00
zlib Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
.dir-locals.el
.gitattributes Add *.md diff=md. 2020-01-15 14:29:53 +01:00
.gitignore Add .clangd and compile_commands.json to .gitignore. 2019-08-28 19:33:28 +00:00
ABOUT-NLS
COPYING
COPYING.LIB
COPYING.RUNTIME
COPYING3
COPYING3.LIB
ChangeLog [gcn] Don't default to building target-libstdc++-v3 [PR92713] 2020-04-29 09:28:01 +02:00
ChangeLog.jit
ChangeLog.tree-ssa
MAINTAINERS MAINTAINERS: add myself for write after approval 2020-04-22 09:39:44 +02:00
Makefile.def Merge top-level configury changes from gdb 2020-04-09 06:52:55 -06:00
Makefile.in Merge top-level configury changes from gdb 2020-04-09 06:52:55 -06:00
Makefile.tpl Makefile.tpl (HOST_EXPORTS): Add CXX_FOR_BUILD. 2019-08-23 15:37:22 -06:00
README
ar-lib
compile
config-ml.in MSP430: Add -fno-exceptions multilib 2019-12-11 19:19:50 +00:00
config.guess Update config.sub and config.guess. 2019-09-09 11:14:32 +02:00
config.rpath
config.sub Update config.sub and config.guess. 2019-09-09 11:14:32 +02:00
configure [gcn] Don't default to building target-libstdc++-v3 [PR92713] 2020-04-29 09:28:01 +02:00
configure.ac [gcn] Don't default to building target-libstdc++-v3 [PR92713] 2020-04-29 09:28:01 +02:00
depcomp
install-sh
libtool-ldflags
libtool.m4 [ARM/FDPIC v6 02/24] [ARM] FDPIC: Handle arm*-*-uclinuxfdpiceabi in configure scripts 2019-09-10 09:37:00 +02:00
ltgcc.m4
ltmain.sh Do not use HAVE_DOS_BASED_FILE_SYSTEM for Cygwin. 2020-04-17 09:22:51 +02:00
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
symlink-tree
test-driver
ylwrap

README

This directory contains the GNU Compiler Collection (GCC).

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some of the runtime libraries, are under different terms; see the
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gcc/doc/install.texi.  The installation information includes details
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