diff options
| author | H.J. Lu <hongjiu.lu@intel.com> | 2017-10-24 12:50:03 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2017-10-24 05:50:03 -0700 |
| commit | c58a9f350aa76af2bc1a826f2eac371da9edd04e (patch) | |
| tree | f800db969415b3298c19e6f827f347841c20da42 /gcc/doc/install.texi | |
| parent | 160826fefd78b57a02adb87f9977b7fb31095084 (diff) | |
| download | gcc-c58a9f350aa76af2bc1a826f2eac371da9edd04e.zip gcc-c58a9f350aa76af2bc1a826f2eac371da9edd04e.tar.gz gcc-c58a9f350aa76af2bc1a826f2eac371da9edd04e.tar.bz2 | |
Add bootstrap-cet.mk to bootstrap GCC with Intel CET
Bootstrap GCC with Intel CET by configuring GCC with
--with-build-config="bootstrap-cet bootstrap-debug"
Tested on Linux/i686 and Linux/x86-64.
config/
* bootstrap-cet.mk: New file.
gcc/
* doc/install.texi: Document bootstrap-cet.
From-SVN: r254043
Diffstat (limited to 'gcc/doc/install.texi')
| -rw-r--r-- | gcc/doc/install.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index da360da..82a6360 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -2492,6 +2492,13 @@ useful to verify the full @option{-fcompare-debug} testing coverage. It must be used along with @code{bootstrap-debug-lean} and @code{bootstrap-debug-lib}. +@item @samp{bootstrap-cet} +This option enables Intel CET for host tools during bootstrapping. +@samp{BUILD_CONFIG=bootstrap-cet} is equivalent to adding +@option{-fcf-protection -mcet} to @samp{BOOT_CFLAGS}. This option +assumes that the host supports Intel CET (e.g. GNU assembler version +2.30 or later). + @item @samp{bootstrap-time} Arranges for the run time of each program started by the GCC driver, built in any stage, to be logged to @file{time.log}, in the top level of |