diff options
| author | H.J. Lu <hongjiu.lu@intel.com> | 2018-04-24 22:12:46 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2018-04-24 15:12:46 -0700 |
| commit | e59133c36c1733ccce20e21b4358418f450f23ee (patch) | |
| tree | 7d621c10805b2d815c54974c8926d20571c5ead0 /config | |
| parent | 0603375cbcdd81ce7eef925a3cfd4fdc297b50f7 (diff) | |
x86/CET: Add -fcf-protection to STAGE4_CFLAGS
Since profiledbootstrap uses
STAGEfeedback_CFLAGS = $(STAGE4_CFLAGS) -fprofile-use
add
STAGE4_CFLAGS += -fcf-protection -mcet
to bootstrap-cet.mk to support profiledbootstrap with CET.
PR bootstrap/85490
* bootstrap-cet.mk (STAGE4_CFLAGS): New.
From-SVN: r259620
Diffstat (limited to 'config')
| -rw-r--r-- | config/ChangeLog | 5 | ||||
| -rw-r--r-- | config/bootstrap-cet.mk | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/config/ChangeLog b/config/ChangeLog index d978f41f4be..aa63efdc0ec 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,5 +1,10 @@ 2018-04-24 H.J. Lu <hongjiu.lu@intel.com> + PR bootstrap/85490 + * bootstrap-cet.mk (STAGE4_CFLAGS): New. + +2018-04-24 H.J. Lu <hongjiu.lu@intel.com> + PR target/85485 * bootstrap-cet.mk (STAGE2_CFLAGS): Remove -mcet. (STAGE3_CFLAGS): Likewise. diff --git a/config/bootstrap-cet.mk b/config/bootstrap-cet.mk index b5dee601a3f..6ef1ba279cd 100644 --- a/config/bootstrap-cet.mk +++ b/config/bootstrap-cet.mk @@ -1,4 +1,5 @@ -# This option enables -fcf-protection for stage2 and stage3. +# This option enables -fcf-protection for stage2, stage3 and stage4. STAGE2_CFLAGS += -fcf-protection STAGE3_CFLAGS += -fcf-protection +STAGE4_CFLAGS += -fcf-protection |