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| author | Konstantin Belousov <kib@FreeBSD.org> | 2023-01-24 10:03:45 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2023-01-31 00:38:18 +0000 |
| commit | a140a745c4da50111b0b7ef995b4f0fc75eeca1a (patch) | |
| tree | 96d92d9aa4ad1aaab454345aa71888974aa5dbb9 | |
| parent | 17262e08af4e65a75484625417eb4ca0b916502e (diff) | |
| download | src-a140a745c4da50111b0b7ef995b4f0fc75eeca1a.tar.gz src-a140a745c4da50111b0b7ef995b4f0fc75eeca1a.zip | |
libcxx: use __SIZEOF_LONG__ == 8 instead of __LP64__
For MFC, 64bit mips is excluded from the new mode of wait/wake, because
it uses 32bit __cxx_contention_t, as noted by jrtc27.
(cherry picked from commit 25b18d8935a5ee933d5465f5db41ad58c26590f9)
| -rw-r--r-- | contrib/llvm-project/libcxx/src/atomic.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/llvm-project/libcxx/src/atomic.cpp b/contrib/llvm-project/libcxx/src/atomic.cpp index e7496fa43666..6f85c86aad8f 100644 --- a/contrib/llvm-project/libcxx/src/atomic.cpp +++ b/contrib/llvm-project/libcxx/src/atomic.cpp @@ -77,7 +77,7 @@ static void __libcpp_platform_wake_by_address(__cxx_atomic_contention_t const vo const_cast<__cxx_atomic_contention_t*>(__ptr), 0); } -#elif defined(__FreeBSD__) && defined(__LP64__) +#elif defined(__FreeBSD__) && __SIZEOF_LONG__ == 8 && !defined(__mips__) static void __libcpp_platform_wait_on_address(__cxx_atomic_contention_t const volatile* __ptr, __cxx_contention_t __val) |