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| author | Manish V Badarkhe <Manish.Badarkhe@arm.com> | 2020-03-22 05:06:38 +0000 |
|---|---|---|
| committer | Sandrine Bailleux <sandrine.bailleux@arm.com> | 2020-04-01 16:40:16 +0200 |
| commit | 7ff088d1f0d17e6afed236f979ffc5adf005d8b0 (patch) | |
| tree | 1eae524386fd25a77c974672778da2cf5094bdfc /lib/stack_protector | |
| parent | 0a43db84af8cafaf35155d0e96e679b79a775272 (diff) | |
| download | platform_external_arm-trusted-firmware-7ff088d1f0d17e6afed236f979ffc5adf005d8b0.tar.gz platform_external_arm-trusted-firmware-7ff088d1f0d17e6afed236f979ffc5adf005d8b0.tar.bz2 platform_external_arm-trusted-firmware-7ff088d1f0d17e6afed236f979ffc5adf005d8b0.zip | |
Enable MTE support
Enable MTE support by adding memory tag option in Makefile
This option is available only when ARMv8.5-MemTag is implemented
MTE options are added in latest clang and armclang compiler which
support below options:
for clang <version 11.0.0>
1. -march=arm8.5-a+memtag
2. -fsanitize=memtag
for armclang <version 6.12>
1. -march=arm8.5-a+memtag
2. -mmemtag-stack
Set the option SUPPORT_STACK_MEMTAG=yes to enable memory stack tagging.
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: I4e0bbde4e9769ce03ead6f550158e22f32c1c413
Diffstat (limited to 'lib/stack_protector')
0 files changed, 0 insertions, 0 deletions