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| author | Konstantin Belousov <kib@freebsd.org> | 2023-01-20 18:32:11 -0500 |
|---|---|---|
| committer | Ed Maste <emaste@FreeBSD.org> | 2023-03-01 15:51:24 -0500 |
| commit | 17ecbb3ea6ff0ae716dd524c0e2bf75a4815c95b (patch) | |
| tree | e679ae2afd93d291861ba5abf3f23efda54d51bd /llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp | |
| parent | 13b808bda93ec7271d2e5690f0d1d467e0f59f17 (diff) | |
| download | llvm-17ecbb3ea6ff0ae716dd524c0e2bf75a4815c95b.zip llvm-17ecbb3ea6ff0ae716dd524c0e2bf75a4815c95b.tar.gz llvm-17ecbb3ea6ff0ae716dd524c0e2bf75a4815c95b.tar.bz2 | |
[libc++] [FreeBSD] only use _umtx_op(2) on 64bit arches
Only 64bit architectures can be supported this way, because libcxx
defines __cxx_contention_t to be int64_t for FreeBSD, and 32bit
arches do not have a kind of UMTX_OP_WAIT_INT64_PRIVATE operation.
Fixes: 83387dbc18e7998f87aa4a2d35320bcb2ed5c392
Reviewed by: arichardson, ldionne, emaste, Mordante
Differential Revision: https://reviews.llvm.org/D142422
Diffstat (limited to 'llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp')
0 files changed, 0 insertions, 0 deletions