tsan: set noexec stack on aarch64
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Authored by emaste on Jun 3 2017, 1:54 AM.

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andrew
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rS319516: tsan: set noexec stack on aarch64

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rS FreeBSD src repository - subversion

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emaste created this revision.Jun 3 2017, 1:54 AM

LGTM. It's a pity tsan doesn't use the NO_EXEC_STACK_DIRECTIVE from lib/builtins/assembly.h though. Maybe something for upstream.

This revision is now accepted and ready to land.Jun 3 2017, 12:26 PM

Closed by commit rS319516: tsan: set noexec stack on aarch64 (authored by emaste). · Explain WhyJun 3 2017, 1:14 PM

This revision was automatically updated to reflect the committed changes.

Note that this is only needed for bfd, lld sets the noexec flag by default.

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head/

contrib/

compiler-rt/

lib/

tsan/

rtl/

tsan_rtl_aarch64.S

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Diff 29170

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head/contrib/compiler-rt/lib/tsan/rtl/tsan_rtl_aarch64.S

tsan: set noexec stack on aarch64ClosedPublicActions