diff options
| author | 2022-02-02 14:45:41 -0800 | |
|---|---|---|
| committer | 2022-02-02 14:45:41 -0800 | |
| commit | c75994d6235a023df6942fddeaa34b2a66f2e5f6 (patch) | |
| tree | 11a46be1941d2da95591c7ab1afd0d76e641d30a | |
| parent | 844d8f52d6facfb27accdca165d276704d7c724f (diff) | |
Disable BTI for now.
Bug: https://issuetracker.google.com/216395195
Test: readelf -aW libc.so | grep PROPERTY
Change-Id: I4d157cbe5bf5b54cb7d3c4efe8fb74d4f72af6f3
| -rw-r--r-- | cc/config/arm64_device.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cc/config/arm64_device.go b/cc/config/arm64_device.go index 2d6bcb89d..979c82525 100644 --- a/cc/config/arm64_device.go +++ b/cc/config/arm64_device.go @@ -33,7 +33,9 @@ var ( }, "armv8-a-branchprot": []string{ "-march=armv8-a", - "-mbranch-protection=standard", + // Disable BTI until drm vendors stop using OS libraries as sources + // of gadgets (https://issuetracker.google.com/216395195). + "-mbranch-protection=pac-ret", }, "armv8-2a": []string{ "-march=armv8.2-a", |