Jan Engelhardt
ad63335df6
- Enable testsuite on qemu build OBS-URL: https://build.opensuse.org/request/show/1139161 OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/libatomic_ops?expand=0&rev=39
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248 lines
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-------------------------------------------------------------------
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Mon Jan 15 14:55:48 UTC 2024 - Andreas Schwab <schwab@suse.de>
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- Enable testsuite on qemu build
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-------------------------------------------------------------------
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Fri Dec 15 21:54:03 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 7.8.2
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* Eliminate 'atomic_thread_fence is unsupported with tsan' gcc-11 warning
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* Fix get_chunk for case of mmap area is located before AO_initial_heap
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* Fix typo in AO_HAVE_compare_and_swap_double name in atomic_ops_stack.h
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-------------------------------------------------------------------
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Tue Mar 28 08:09:48 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 7.8.0
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* Do not expose AO_REAL_HEAD/NEXT_PTR implementation in header
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by default
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* Hide AO_free_list symbol
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* New AO_stack_is_lock_free API function
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* Use GCC atomic intrinsics for SPARC
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-------------------------------------------------------------------
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Thu Aug 25 21:50:14 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 7.6.14
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* Avoid AO_stack_t to cross CPU cache line boundary
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-------------------------------------------------------------------
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Mon Sep 13 10:45:00 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 7.6.12
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* Declare argument of AO_load_next with const in
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atomic_ops_stack.
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* Fix gcc/sunc x86 AO_compare_double_and_swap_double
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missing side effect.
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* Fix link fail caused by missing GCC char/short atomic
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primitives on riscv64.
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* Turn off compare_double_and_swap_double_full PIC hack for
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GCC 5+ (x86).
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* Use GCC atomic intrinsics for s390x (clang 8.0+ and gcc 5.4+).
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-------------------------------------------------------------------
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Fri Aug 2 07:04:12 UTC 2019 - Martin Liška <mliska@suse.cz>
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- Use FAT LTO objects in order to provide proper static library.
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-------------------------------------------------------------------
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Fri Mar 15 09:40:59 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update to new upstream release 7.6.10
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* Fix compiler warnings
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-------------------------------------------------------------------
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Tue Jan 8 02:26:25 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update to new upstream release 7.6.8
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* Support aarch64-ilp32 (GCC) target
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-------------------------------------------------------------------
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Wed Oct 24 05:09:08 UTC 2018 - sean@suspend.net
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- Update to new upstream release 7.6.6
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* Fix undefined reference to __atomic_load/store/cas_16
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* Fix a typo in the overview section of README
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* Fix comments style in configure.ac and Makefile.am
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* Update copyright information in README and some header files
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- Remove patch libatomic_ops-ppc64.patch, looks merged
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-------------------------------------------------------------------
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Mon Jan 29 11:04:41 UTC 2018 - jengelh@inai.de
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- Update to new upstream release 7.6.2
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* Fix GCC 5.x compatibility for AArch64 double-wide primitives
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* Implement fetch-CAS for s390[x] (gcc)
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* Support n32 ABI for mips64
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* Use LLD and SCD instructions on mips64
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* Use generalized double-wide load/store if
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AO_PREFER_GENERALIZED (gcc/x86)
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* Use GCC atomic intrinsics for PowerPC 32/64 (GCC 4.8+ and
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clang 3.8+)
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* Use GCC atomic intrinsics for x86, x64, ARM, MIPS (gcc 4.9+,
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clang 3.5+)
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* Relax shareability domain for dmb st in AO_nop_write
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(ARM/AArch64)
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* Implement AO_CLEAR using C11 atomic intrinsic (GCC)
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* Implement CAS_acquire/release/full using
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__atomic_compare_exchange_n (gcc)
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* Implement compiler_barrier using C11 __atomic_signal_fence
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(GCC)
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* Add initial nios2 architecture support
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* Add asm-based and/or/xor implementation for char/short/int
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(gcc/x86)
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* Add asm-based char/short/int CAS implementation for
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gcc/x86[_64]
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- Remove aarch64-gcc5.patch (no longer applies)
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-------------------------------------------------------------------
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Thu Apr 7 12:26:58 UTC 2016 - schwab@suse.de
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- aarch64-gcc5.patch: fix build with gcc >= 5
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-------------------------------------------------------------------
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Thu Mar 5 09:41:01 UTC 2015 - jengelh@inai.de
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- Update homepage URLs
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-------------------------------------------------------------------
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Mon Jul 21 08:44:50 UTC 2014 - jengelh@inai.de
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- Update to new upstream release 7.4.2
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* Add and/or/xor entries to list_atomic (tests).
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* Add char/short/int/AO_double_t and dd_acquire cases to list_atomic (tests).
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* Add double_store pthread-based implementation and tests.
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* Add generalized CAS primitives of char/short/int size.
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* Add generalized atomic and/or/xor operations for char/short/int types.
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* Add generalized fetch_and_add_acquire/release (for ARMv6+).
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* Add generic implementation of double_load primitives.
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* Add load/store primitives generalization based on CAS.
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* Add lock-based implementation of char/short/int_fetch_compare_and_swap.
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* Add missing double_compare_and_swap to generalization.
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* Add missing generalization of no-barrier CAS in template.
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* Always use 'mfence' for nop_full if target CPU supports SSE2 (gcc/x86).
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* Cast away volatile on dereference in CAS-based generalization primitives.
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* Define AO_int_X operations for ARM and avr32.
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* Define double-wide ordered loads/stores for x86.
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* Define int_and/or/xor primitives in ao_t_is_int header.
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* Define nop_full as compiler barrier for pre-ARMv6 single-core case.
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* Do not include standard_ao_double_t.h where double-CAS is unimplemented.
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* Do not report absence of meaningless nop, load and store in test_atomic.
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* Eliminate 'missing initializer' warning for AO_stack_t value initializer.
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* Eliminate arithmetic shifts in double-CAS (gcc/arm, msftc/x86).
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* Enable generalization of all variants of CAS via fetch_compare_and_swap.
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* Implement and/or/xor, AO_double_load for ARM.
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* Implement atomic store using direct write by default on ARMv6+.
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* Implement char/short/int-wide primitives using GCC built-in atomic/sync.
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* Implement char/short_fetch_and_add, char/short_load for ARMv6+ (GCC).
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* Implement char/short_store primitives at aligned addresses for ARM.
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* Implement double_load/store based on guaranteed x86 access atomicity.
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* Implement double_store for ARMv7 using LDREXD/STREXD.
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* Implement load/store via simple LDR/STR for ARMv6+ (msftc).
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* Implement nop_full/write using 'dmb' instruction if available (gcc/arm).
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* Minimize gcc/generic-arithm template by factoring out barriers.
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* Move 'unsigned' keyword to XCTYPE in generalize-small template.
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* Move definitions of ordered loads/stores to inner separate headers.
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* Move gcc-generic AO_t-wide primitives to generic-small/arithm headers.
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* Move generalized arithmetical primitives to 'generalize-arithm' template.
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* Optimize AO_spin manually to minimize compiler influence on its duration.
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* Remove X_aligned_atomic_load_store headers and template.
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* Remove duplicate AO_spin and AO_pause definition in atomic_ops_stack.
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* Remove gcc/x86_64.h eliminating code duplication of gcc/x86.h.
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* Remove nested AO_USE_PTHREAD_DEFS macro check in atomic_ops.h (gcc/arm).
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* Remove redundant 'cc' clobber for LDREXD instruction (gcc/arm).
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* Remove store_full from msftc/arm.h in favor of generalized primitive.
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* Reorder AO_double_t union elements for AO_DOUBLE_T_INITIALIZER portability.
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* Replace atomic_load_store.template with atomic_load and atomic_store ones.
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* Support AArch64 (64-bit ARM) target (GCC).
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* Support ARMv8 target (gcc/arm).
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* Use __atomic GCC built-in to implement generic double-wide CAS.
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* Use built-in __sync CAS for double-CAS if AO_USE_SYNC_CAS_BUILTIN for x86.
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- Drop libatomic_ops-aarch64.patch (no longer needed)
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-------------------------------------------------------------------
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Thu May 15 14:53:31 UTC 2014 - tchvatal@suse.com
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- Version bump to 7.2e:
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* Various small fixes for 7.2 series.
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- Cleanup with spec-cleaner.
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-------------------------------------------------------------------
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Mon Feb 10 18:39:57 UTC 2014 - dvaleev@suse.com
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- Drop incorrect ppc64le patch
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- Force AO_load() to map to AO_load_acquire() for powerpc
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- added patches:
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* libatomic_ops-ppc64.patch
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- removed patches:
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* libatomic_ops-ppc64le.patch
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-------------------------------------------------------------------
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Mon Dec 2 21:00:35 UTC 2013 - dvaleev@suse.com
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- Fix build on ppc64le (add patch libatomic_ops-ppc64le.patch)
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-------------------------------------------------------------------
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Sun May 26 20:05:34 UTC 2013 - jengelh@inai.de
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- Update to upstream release 7.2d
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- pkgconfig support, testsuite was fixed and no longer
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loops endlessy/crashes
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- Transplant libatomic_ops-aarch64.patch from "gc" package
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-------------------------------------------------------------------
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Wed May 23 12:45:39 UTC 2012 - jengelh@inai.de
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- Rename package to upstream name (libatomic-ops-devel ->
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libatomic_ops)
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-------------------------------------------------------------------
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Wed Dec 21 10:31:39 UTC 2011 - coolo@suse.com
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- remove call to suse_update_config (very old work around)
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-------------------------------------------------------------------
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Fri Dec 2 16:34:32 UTC 2011 - coolo@suse.com
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- add automake as buildrequire to avoid implicit dependency
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-------------------------------------------------------------------
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Tue Oct 18 23:37:21 UTC 2011 - adrian@suse.de
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- update to current 7.2alpha6 version
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* fixes armv7 builds
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* obsoletes all our patches
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- run test cases, except when running in not thread safe qemu
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- cleanup spec file
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- add official URLs to home page and source
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- use original upstream tar ball
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- fix build for sle 11
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-------------------------------------------------------------------
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Fri Dec 18 13:57:19 CET 2009 - jengelh@medozas.de
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- enable parallel building
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-------------------------------------------------------------------
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Sat Jun 20 13:14:14 CEST 2009 - coolo@novell.com
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- fix build with automake 1.11
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-------------------------------------------------------------------
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Thu Aug 2 12:53:01 CEST 2007 - tiwai@suse.de
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- fix ppc bugs in PPC assembler codes.
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-------------------------------------------------------------------
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Tue Jun 12 16:28:37 CEST 2007 - tiwai@suse.de
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- fixed the build with s390.
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-------------------------------------------------------------------
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Fri Jun 8 14:40:40 CEST 2007 - tiwai@suse.de
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- initial version: 1.2
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