aarch64: Add missing ACLE support for BTI
authorSzabolcs Nagy <szabolcs.nagy@arm.com>
Thu, 2 Jul 2020 15:04:51 +0000 (16:04 +0100)
committerSzabolcs Nagy <szabolcs.nagy@arm.com>
Thu, 9 Jul 2020 08:46:58 +0000 (09:46 +0100)
commit63b6808e69699ba576492efa29d92b626cc26eba
treeb3c73ca437b15036f5d2abfab7651a8dd48c0a65
parent96b7f495f9269d5448822e4fc28882edb35a58d7
aarch64: Add missing ACLE support for BTI

Define the __ARM_FEATURE_BTI_DEFAULT feature test
macro when BTI branch protection is enabled.

2020-07-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>

gcc/ChangeLog:

* config/aarch64/aarch64-c.c (aarch64_update_cpp_builtins): Add
__ARM_FEATURE_BTI_DEFAULT support.
gcc/config/aarch64/aarch64-c.c