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powerpc: enable supported sanitizers on powerpc64*
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Authored by pkubaj on May 17 2022, 6:44 AM.

Details

Summary
  1. Merge LLVM's 315d792130258a9b7250494be8d002ebb427b08f, adding support

for FreeBSD/powerpc64*.

  1. Add sanitizer list to lib/libclang_rt/Makefile, taken from the list of

libraries that llvm-devel port builds.

  1. powerpc64le supports the same sanitizers that powerpc64, but powerpc64le

also supports xray* sanitizers.

  1. lib/libclang_rt/xray/Makefile hardcodes amd64-specific files, so that needs

to be conditionalized.

  1. Sanitizers are not enabled for powerpc, because powerpc supports only

builtins and profile.

Test Plan

make buildworld on powerpc64*

Diff Detail

Repository
rG FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.