pkgsrc/devel/libatomic_ops/distinfo

$NetBSD: distinfo,v 1.21 2018/02/21 23:59:33 maya Exp $

SHA1 (libatomic_ops-7.6.2.tar.gz) = ebed1891250cc8e2c952b88fc07e1db2a213f7e2
RMD160 (libatomic_ops-7.6.2.tar.gz) = 8764acd6d84488bbc79f5239037ccc3d4a59f2e2
SHA512 (libatomic_ops-7.6.2.tar.gz) = 9149c9328ec22ab80469892b40c135f20b6cf6edff63b8de6f16ab0b209f40d1420ad012a40c80009dfb4cdc826feb72fa826d6abf61211516aabcf463c17fe4
Size (libatomic_ops-7.6.2.tar.gz) = 496917 bytes
SHA1 (patch-ad) = b5db1656821058aae2ec81c20ffc4c0740049314
libatomic-ops: check if AO_AO_TS_T is defined before using it PR pkg/53046: x11/libdrm doesn't compile on GNU/Linux 2018-02-22 00:59:33 +01:00			$NetBSD: distinfo,v 1.21 2018/02/21 23:59:33 maya Exp $
Import libatomic_ops-20081024 (version 1.2) The latest code is only found in the boehm-gc CVS repository (see Makefile.version for information). I had to take this from there, as there were bug fixes. This library was imported primarily for the [hopefully] upcoming audio/pulseaudio package. TODO: Add support for NetBSD atomic ops? This package provides semi-portable access to hardware provided atomic memory operations. These might allow you to write code: - That does more interesting things in signal handlers. - Makes more effective use of multiprocessors by allowing you to write clever lock-free code. Note that such code is very difficult to get right, and will unavoidably be less portable than lock-based code. It ia also not always faster than lock-based code. But it may occasionally be a large performance win. - To experiment with new and much better thread programming paradigms, etc. As the latest code for this library is only available via CVS, this package provides a snapshot. 2008-10-25 02:32:23 +02:00
libatomic_ops: updated to 7.6.2 Changes: Allow to alter DEFAULT/MAX_NTHREADS values in test_malloc/stack Allow to select almost-non-blocking stack implementation explicitly Annotate AO_malloc with 'alloc_size' and 'malloc' attributes Avoid misleading 'AO_t undefined' error if wrong atomic_ops.h included Define AO_TS_SET to 1 (true) if GCC atomic_test_and_set is used Disable workaround in stack_pop_acquire that was needed for ancient Clang Do not define AO_GCC_FORCE_HAVE_CAS for Clang 3.8+ (Aarch64) Do not disallow to define double_load using built-in atomics (Aarch64) Do not expose AO_GCC_FORCE_HAVE_CAS macro to client code (GCC) Do not install documentation if configure --disable-docs (new option) Do not produce .tar.bz2 distribution file (configure) Eliminate '-pedantic is not an option that controls warnings' GCC message Eliminate data race in cons() of test_malloc Eliminate GCC-5 ASan global-buffer-overflow false positive for AO_stack_bl Fill in allocated memory with values depending on thread id (test_malloc) Fix 'bad register name %sil' assembler error (GCC-4.4/x86) Fix 'unknown attribute no_sanitize' compiler warning for GCC Fix AO_malloc for sizes near CHUNK_SIZE Fix memory leak in test_malloc Fix test failures for Clang-3.8 and older (Aarch64) Fix test_stack failure if AO_PREFER_BUILTIN_ATOMICS (GCC/Aarch64) Fix typo in AO_REAL_NEXT_PTR comment Increase the default number of threads to 16 in test_malloc/stack Mark unallocated/freed memory as inaccessible using ASan functionality New macro (DONT_USE_MMAP) to support testing as if mmap() is unavailable New macro to select stack implementation based on CAS-double Place no_sanitize attributes in a GCC-compliant way Prevent too long run of test_atomic_generalized (especially with TSan) Simplify '#if' expressions in gcc/x86.h (code refactoring) Test smallest allocation of large type (test_malloc) Use __builtin_expect in atomic_ops_malloc Use built-in atomics for load/store/CAS for Clang by default (Aarch64) Use double-word atomic intrinsics for recent Clang versions (gcc/x86.h) Use GCC atomic intrinsics for Hexagon (clang 3.9+) Use generalized double-wide load/store if AO_PREFER_GENERALIZED (Aarch64) Workaround 'unused result' code defects in atomic_ops.c, list_atomic Workaround Thread Sanitizer (TSan) false positive warnings Also, includes 7.4.8 changes 2018-01-01 21:32:55 +01:00			`SHA1 (libatomic_ops-7.6.2.tar.gz) = ebed1891250cc8e2c952b88fc07e1db2a213f7e2`
			`RMD160 (libatomic_ops-7.6.2.tar.gz) = 8764acd6d84488bbc79f5239037ccc3d4a59f2e2`
			`SHA512 (libatomic_ops-7.6.2.tar.gz) = 9149c9328ec22ab80469892b40c135f20b6cf6edff63b8de6f16ab0b209f40d1420ad012a40c80009dfb4cdc826feb72fa826d6abf61211516aabcf463c17fe4`
			`Size (libatomic_ops-7.6.2.tar.gz) = 496917 bytes`
libatomic-ops: check if AO_AO_TS_T is defined before using it PR pkg/53046: x11/libdrm doesn't compile on GNU/Linux 2018-02-22 00:59:33 +01:00			`SHA1 (patch-ad) = b5db1656821058aae2ec81c20ffc4c0740049314`