| commit | c2cf39cba94340da1e0da69dd32f725aebe601cb | [log] [tgz] |
|---|---|---|
| author | Ties Stuij <ties.stuij@arm.com> | Wed Dec 01 10:39:23 2021 +0000 |
| committer | Copybara-Service <copybara-worker@google.com> | Wed Dec 01 02:51:55 2021 -0800 |
| tree | 8ea39f998e16d1fe0e19af49e89c7c2a43913d45 | |
| parent | 000a23b984db028f34350190875ed6188c752ad7 [diff] |
[clang][ARM] emit PACBTI-M feature defines emit __ARM_FEATURE_BTI_DEFAULT and __ARM_FEATURE_PAC_DEFAULT defines when those features have been enabled This patch is part of a series that adds support for the PACBTI-M extension of the Armv8.1-M architecture, as detailed here: https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/armv8-1-m-pointer-authentication-and-branch-target-identification-extension The PACBTI-M specification can be found in the Armv8-M Architecture Reference Manual: https://developer.arm.com/documentation/ddi0553/latest The following people contributed to this patch: - Victor Campos - Ties Stuij Reviewed By: ostannard Differential Revision: https://reviews.llvm.org/D112422 GitOrigin-RevId: ab2611d0998c7acade219f1ccb511d3a7e76a681