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| author | nwhitehorn <nwhitehorn@FreeBSD.org> | 2013-11-11 17:37:50 +0000 |
|---|---|---|
| committer | nwhitehorn <nwhitehorn@FreeBSD.org> | 2013-11-11 17:37:50 +0000 |
| commit | a1b4155638a33ca94f6883ce038586bbcff1ad2b (patch) | |
| tree | 7aa8e33dae2fe2d15e51c141ed97bb773caaea7c /contrib/llvm/lib/Support/regfree.c | |
| parent | 558b5627ee3cdd00c69ae92c2b895fc8a6bd5999 (diff) | |
| download | FreeBSD-src-a1b4155638a33ca94f6883ce038586bbcff1ad2b.zip FreeBSD-src-a1b4155638a33ca94f6883ce038586bbcff1ad2b.tar.gz | |
Follow up r223485, which made AIM use the ABI thread pointer instead of
PCPU fields for curthread, by doing the same to Book-E. This closes
some potential races switching between CPUs. As a side effect, it turns out
the AIM and Book-E swtch.S implementations were the same to within a few
registers, so move that to powerpc/powerpc.
MFC after: 3 months
Diffstat (limited to 'contrib/llvm/lib/Support/regfree.c')
0 files changed, 0 insertions, 0 deletions
