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170e618ef5
gcc/config
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Matthew Malcomson 170e618ef5 libsanitizer: Add option to bootstrap using HWASAN 
This is an analogous option to --bootstrap-asan to configure.  It allows
bootstrapping GCC using HWASAN.

For the same reasons as for ASAN we have to avoid using the HWASAN
sanitizer when compiling libiberty and the lto-plugin.

Also add a function to query whether -fsanitize=hwaddress has been
passed.

ChangeLog:

	* configure: Regenerate.
	* configure.ac: Add --bootstrap-hwasan option.

config/ChangeLog:

	* bootstrap-hwasan.mk: New file.

gcc/ChangeLog:

	* doc/install.texi: Document new option.

libiberty/ChangeLog:

	* configure: Regenerate.
	* configure.ac: Avoid using sanitizer.

lto-plugin/ChangeLog:

	* Makefile.am: Avoid using sanitizer.
	* Makefile.in: Regenerate.
2020-11-25 16:35:37 +00:00
..
acinclude.m4
acx.m4 re PR jit/85384 (libgccjit does not work if --with-gcc-major-version is used) 2018-04-18 11:46:58 +02:00
asmcfi.m4 libitm: Configure for gas cfi pseudo ops. 2011-11-09 10:09:53 -08:00
ax_check_define.m4 re PR target/78478 (Compile Error for i386-rtems) 2017-01-19 22:00:53 +01:00
ax_count_cpus.m4 Generalize getconf _NPROCESSORS_ONLN 2019-05-30 09:06:48 +00:00
ax_cxx_compile_stdcxx.m4 configure: Also check C++11 (flags) for ${build} compiler not only for ${host} 2020-08-20 21:59:00 +02:00
ax_pthread.m4 Add ax_pthread.m4 for use in binutils-gdb 2018-05-09 11:25:27 -04:00
bitfields.m4 Improve the test in bitfields.m4 2015-05-05 03:41:53 +00:00
bootstrap-asan.mk Add support for ASan odr_indicator. 2016-12-02 09:39:27 +02:00
bootstrap-cet.mk x86/CET: Add -fcf-protection to STAGE4_CFLAGS 2018-04-24 15:12:46 -07:00
bootstrap-debug-big.mk
bootstrap-debug-ckovw.mk
bootstrap-debug-lean.mk Use compare-debug for bootstrap-debug-lean to ignore != DW_AT_producer 2017-11-15 03:11:37 +00:00
bootstrap-debug-lib.mk
bootstrap-debug.mk
bootstrap-hwasan.mk libsanitizer: Add option to bootstrap using HWASAN 2020-11-25 16:35:37 +00:00
bootstrap-lto-lean.mk Filter out LTO in config/bootstrap-lto-lean.mk. 2019-04-16 15:24:53 +00:00
bootstrap-lto-noplugin.mk re PR bootstrap/85571 (non-bootstrap-debug miscompare with trunk) 2018-05-08 08:50:33 +00:00
bootstrap-lto.mk re PR lto/85574 (LTO bootstapped binaries differ) 2019-05-02 13:58:47 +00:00
bootstrap-O1.mk
bootstrap-O3.mk
bootstrap-Og.mk Add a build config for bootstrapping at -Og 2019-07-08 06:21:11 +00:00
bootstrap-time.mk
bootstrap-ubsan.mk Improve boostrap-ubsan config (PR bootstrap/64914). 2018-05-10 10:15:42 +00:00
cet.m4 Require CET support only for the final GCC build 2020-07-30 05:36:24 -07:00
ChangeLog Fixup config/ChangeLog. 2020-09-10 10:17:51 +02:00
codeset.m4
depstand.m4
dfp.m4 Add missing '|' as wrong patch was applied. 2018-07-05 14:28:01 -06:00
elf.m4 sync config/* from binutils 2016-12-08 09:46:03 +10:30
enable.m4
extensions.m4
futex.m4 [ARM/FDPIC v6 02/24] [ARM] FDPIC: Handle arm*-*-uclinuxfdpiceabi in configure scripts 2019-09-10 09:37:00 +02:00
gc++filt.m4
gcc-plugin.m4 gcc-plugin.m4 (GCC_ENABLE_PLUGINS): Remove -q option passed to grep. 2018-02-06 08:30:53 +00:00
gettext-sister.m4
gettext.m4 re PR other/66259 (Combined gcc and binutils build from git-master fails, with gas/as-new not existing) 2015-07-24 12:20:44 -06:00
glibc21.m4
gthr.m4 Create GCN-specific gthreads 2019-06-25 11:41:29 +00:00
gxx-include-dir.m4
hwcaps.m4 Build libgo with -Wa,-nH if possible (PR go/78978) [non-libgo parts] 2017-01-06 14:33:47 +00:00
iconv.m4 iconv.m4 (AM_ICONV_LINK): Don't overwrite CPPFLAGS. 2018-11-07 15:41:21 -07:00
intdiv0.m4
inttypes_h.m4
inttypes-pri.m4
inttypes.m4
isl.m4 isl.m4: Remove support for ISL 0.14. 2017-02-13 08:54:02 +00:00
largefile.m4 config: Sync largefile.m4 from binutils-gdb 2020-09-09 11:02:01 +02:00
lcmessage.m4
ld-symbolic.m4
lead-dot.m4
lib-ld.m4
lib-link.m4 Fixes after recent configure changes relating to static libraries 2020-02-01 00:34:28 +00:00
lib-prefix.m4
libstdc++-raw-cxx.m4 Remove "-I" from LIBSTDCXX_RAW_CXX_LDFLAGS 2013-01-07 10:23:42 -08:00
lthostflags.m4
math.m4 libgfortran: Provide some further math library fallbacks [PR94694] 2020-04-22 21:34:19 +02:00
mh-alpha-linux Install back PR target/47230 fix (Revert the revert). 2015-03-27 18:08:44 +01:00
mh-cygwin Makefile.def: Add dependency from termcap to gdb. 2011-03-24 17:11:26 +00:00
mh-darwin re PR target/65351 (libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.) 2015-04-10 06:43:52 +00:00
mh-djgpp
mh-mingw mh-mingw: Also set __USE_MINGW_ACCESS flag for C++ code. 2019-03-18 22:36:56 +00:00
mh-pa
mh-pa-hpux10
mh-ppc-aix mh-ppc-aix (LDFLAGS): Quote $(CC). 2012-05-03 15:39:07 +00:00
mmap.m4 mmap.m4: Use *vms* instead of vms*. 2012-04-03 12:07:28 +00:00
mt-alphaieee mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee. 2011-07-06 19:48:43 +02:00
mt-android configure.ac (*-*-linux-android*): Set target_makefile_frag. 2017-06-03 08:23:22 +00:00
mt-d30v
mt-gnu re PR target/43538 (config/mt-gnu CXXFLAGS_FOR_TARGET) 2014-04-25 08:03:08 +00:00
mt-mips16-compat
mt-mips-elfoabi
mt-mips-gnu
mt-nios2-elf configure.ac (target_makefile_frag): Set for nios2-*-elf*. 2014-05-14 19:20:59 -04:00
mt-ospace mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than overwriting. 2014-11-18 15:12:52 -07:00
mt-sde mt-sde: Change -mcode-xonly to -mcode-readable=pcrel. 2012-09-19 20:42:01 +00:00
mt-spu
multi.m4 Add D front-end, libphobos library, and D2 testsuite. 2018-10-28 19:51:47 +00:00
nls.m4
no-executables.m4 Use a non-empty test program to test ability to link. 2020-02-12 13:22:07 -08:00
override.m4 Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
picflag.m4 Update configure deps, remove stray \xA0 in picflag.m4, regenerate 2017-01-04 18:59:34 +10:30
plugins.m4 Use dlsym to check if libdl is needed for plugin 2018-04-05 10:49:39 -07:00
po.m4 re PR other/66259 (Combined gcc and binutils build from git-master fails, with gas/as-new not existing) 2015-07-24 12:20:44 -06:00
proginstall.m4
progtest.m4
sjlj.m4 sjlj.m4: New file. 2015-05-13 21:15:31 +00:00
stdint_h.m4
stdint.m4 re PR other/66259 (Combined gcc and binutils build from git-master fails, with gas/as-new not existing) 2015-07-24 12:20:44 -06:00
target-posix [PATCH 2/4] OpenMP 4.0 offloading to Intel MIC: liboffloadmic. 2014-11-13 14:03:17 +00:00
tcl.m4 re PR other/66259 (Combined gcc and binutils build from git-master fails, with gas/as-new not existing) 2015-07-24 12:20:44 -06:00
tls.m4 [ARM/FDPIC v6 02/24] [ARM] FDPIC: Handle arm*-*-uclinuxfdpiceabi in configure scripts 2019-09-10 09:37:00 +02:00
toolexeclibdir.m4 Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
uintmax_t.m4
ulonglong.m4
unwind_ipinfo.m4
warnings.m4 * warnings.m4: Fix comment. 2015-05-27 16:40:38 -04:00
weakref.m4 Remove obsolete Tru64 UNIX V5.1B support 2012-03-12 15:35:56 +00:00
zlib.m4 This patch syncs zlib.m4 with binutils-gdb and uses AM_ZLIB from zlib.m4 2015-07-14 07:25:35 -07:00