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2ed311af18
The implementation used to generate 32-bit bts/btr/btc for 8 and 16-bit atomics, which could result in alignment and access violation and possibly data corruption. 32 and 64-bit atomics are unaffected. This commit fixes operaend width for 16-bit atomics. For 8-bit atomics the generic implementation is used based on or/and/xor instructions since there are no 8-bit bts/btr/btc.
Boost.Atomic, part of collection of the Boost C++ Libraries, implements atomic operations for various CPU architectures, reflecting and extending the standard interface defined in C++11.
Directories
- build - Boost.Atomic build scripts
- doc - QuickBook documentation sources
- include - Interface headers of Boost.Atomic
- src - Compilable source code of Boost.Atomic
- test - Boost.Atomic unit tests
More information
- Documentation
- Report bugs. Be sure to mention Boost version, platform and compiler you're using. A small compilable code sample to reproduce the problem is always good as well.
- Submit your patches as pull requests against develop branch. Note that by submitting patches you agree to license your modifications under the Boost Software License, Version 1.0.
Build status
Master:
Develop:
License
Distributed under the Boost Software License, Version 1.0.