tree 6294b6641bc514802ac09916750f163e7c508a69
parent 9eb5acaba94c0e193fe74247dd156e8a8648d2de
author André Kempe <andre.kempe@arm.com> 1628699258 +0100
committer swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com <swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com> 1629464850 +0000

Add PA and BTI to SwiftShader

Adds compilation flags to enable Pointer Authentication and Branch
Target Identification for SwiftShader when built in Chromium.

BUILD.gn of Marl library nows adds source-file by target cpu.

Necessary changes to assembly files are added via upstream project.

Bug: chromium:1145581
Change-Id: I5ad6c62a677b2da308908507d3f9c3f73cb517d2
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/56248
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Commit-Queue: Nicolas Capens <nicolascapens@google.com>