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Existing SHA1 digests verified, all found to be the same on the
machine holding the existing distfiles (morden). Existing SHA1
digests retained for now as an audit trail.
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Inter-process locking may be broken on NetBSD under some conditions.
(This didn't get worse since previous package.)
Field tests (benchmarks/skampi) don't reveal that the relevant
code path is invoked.
Major Changes in OpenPA v1.0.4
* native ARM (v7 and higher) support
* numerous memory barrier placement improvements in queue and test code
* x86 memory barrier improvements, including for Intel MIC
* numerous build system improvements
Major Changes in OpenPA v1.0.3
* Libtool shared library support for OPA, avoiding shared/static mixed
linking problems on some platforms.
* The build system should now work more portably with broken/exotic shells.
* pkg-config support
* Emulated atomics can now be detected by the presence of an OPA_EXPLICIT_EMULATION
#define in opa_config.h.
* PPC types are now correctly aligned to 8 bytes instead of 16 bytes.
* many more tests for "make check", fixed missing memory barriers in one test
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New in OpenPA v1.0.2:
Major Changes:
* Add support for 64-bit PPC.
* Static initializer macros for OPA types.
balaji (1):
* Fix pthread_mutex usage for inter-process shared memory regions.
buntinas (1):
* added OPA typedef for pthread_mutex_t
fortnern (4):
* Add more tests for compare-and-swap.
* Add integer compare-and-swap fairness test.
* Add pointer version of compare-and-swap fairness test.
* Added configure test for pthread_yield.
goodell (6):
* Fix bad include guard in the opa_by_lock.h header.
* Add new "unsafe" primitives. Also minor updates to the docs.
* Add support for 64-bit PPC.
* Update README to reflect 64-bit PPC support.
* Add static initializer macros for OPA_int_t/OPA_ptr_t.
* Actually include the COPYRIGHT and CHANGELOG files in the distribution.
jayesh (1):
* Fixed compiler warnings in NT intrinsics. Now type casting the arguments to NT intrinsics correctly
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OpenPA is open source, highly-portable library that provides
atomic primitives (and related constructs) for high performance,
concurrent software.
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