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Disable BTI for now.

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Bug: https://issuetracker.google.com/216395195
Test: readelf -aW libc.so | grep PROPERTY
Change-Id: I4d157cbe5bf5b54cb7d3c4efe8fb74d4f72af6f3
This commit is contained in:
Elliott Hughes
2022-02-02 14:45:41 -08:00
parent 844d8f52d6
commit c75994d623
1 changed files with 3 additions and 1 deletions
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4
cc/config/arm64_device.go
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@@ -33,7 +33,9 @@ var (
}, },
"armv8-a-branchprot": []string{ "armv8-a-branchprot": []string{
"-march=armv8-a", "-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{ "armv8-2a": []string{
"-march=armv8.2-a", "-march=armv8.2-a",