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| author | Justin Bogner <mail@justinbogner.com> | 2014-12-09 22:07:25 +0000 |
|---|---|---|
| committer | Justin Bogner <mail@justinbogner.com> | 2014-12-09 22:07:25 +0000 |
| commit | 1cb0340832144a59d7ab849f1f4fffee22e39d90 (patch) | |
| tree | 3f377abdf35fd0d1523fa524feeff6c31fddd2f8 /lib/tsan/dd | |
| parent | a371b02fccce7d968732449b2f094380cfe3d4f8 (diff) | |
profile: Add low level versions of profile buffer functions
On Darwin, compiler_rt uses magic linker symbols to find the profile
counters in the __DATA segment. This is a reasonable method for
normal, hosted, userspace programs. However programs with custom
memory layouts, such as the kernel, will need to tell compiler_rt
explicitly where to find these sections.
Patch by Lawrence D'Anna. Thanks!
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@223840 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/tsan/dd')
0 files changed, 0 insertions, 0 deletions