H.J. Lu 8d286dd118 x86: Default CET run-time support to auto ...

CET has been added since GCC 8.  This patch defaults CET run-time support
to auto.  It enables CET run-time support if asssembler supports CET
instructions and multi-byte NOPs are enabled via SSE2.

config/

	* cet.m4 (GCC_CET_FLAGS): Change default to auto.

gcc/

	* configure: Regenerated.

libatomic/

	* configure: Regenerated.

libbacktrace/

	* configure: Regenerated.

libcc1/

	* configure: Regenerated.

libcpp/

	* configure: Regenerated.

libdecnumber/

	* configure: Regenerated.

libgcc/

	* configure: Regenerated.

libgfortran/

	* configure: Regenerated.

libgomp/

	* configure: Regenerated.

libitm/

	* configure: Regenerated.

libobjc/

	* configure: Regenerated.

libquadmath/

	* configure: Regenerated.

libsanitizer/

	* configure: Regenerated.

libssp/

	* configure: Regenerated.

libstdc++-v3/

	* configure: Regenerated.

libvtv/

	* configure: Regenerated.

zlib/

	* configure: Regenerated.

2020-05-14 09:05:02 -07:00

..

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

…

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_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-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

x86: Default CET run-time support to auto

2020-05-14 09:05:02 -07:00

ChangeLog

x86: Default CET run-time support to auto

2020-05-14 09:05:02 -07:00

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

…

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

…

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

…

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

…

mmap.m4

…

mt-alphaieee

…

mt-android

configure.ac (*-*-linux-android*): Set target_makefile_frag.

2017-06-03 08:23:22 +00:00

mt-d30v

…

mt-gnu

…

mt-mips16-compat

…

mt-mips-elfoabi

…

mt-mips-gnu

…

mt-nios2-elf

…

mt-ospace

mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than overwriting.

2014-11-18 15:12:52 -07:00

mt-sde

…

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

…

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