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Differential D35228

powerpc: enable supported sanitizers on powerpc64*
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Authored by pkubaj on May 17 2022, 6:44 AM.
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rGe760ac89f865: powerpc: enable supported sanitizers on powerpc64*
rGf5024381ac16: powerpc: enable supported sanitizers on powerpc64*
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
rS FreeBSD src repository - subversion
Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 45601
Build 42489: arc lint + arc unit

Revision Contents
Changeset List

PathSize
contrib/
llvm-project/
compiler-rt/
lib/
sanitizer_common/
34 lines
xray/
15 lines
lib/
libclang_rt/
25 lines
xray/
11 lines

Diff 106089

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contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp

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contrib/llvm-project/compiler-rt/lib/xray/xray_powerpc64.inc

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lib/libclang_rt/Makefile

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lib/libclang_rt/xray/Makefile

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