- 15884, 16469, 16617, 16619, 16657, 16740, 16857, 17192, 17266, 17344,
- 17363, 17370, 17371, 17411, 17460, 17475, 17485, 17501, 17506, 17508,
- 17522, 17555, 17570, 17571, 17572, 17573, 17574, 17581, 17582, 17583,
- 17584, 17585, 17589, 17594, 17601, 17608, 17616, 17625, 17630, 17633,
- 17634, 17647, 17653, 17657, 17664, 17665, 17668, 17682, 17717, 17719,
- 17722, 17725, 17733.
+ 15884, 16191, 16469, 16617, 16619, 16657, 16740, 16857, 17192, 17266,
+ 17273, 17344, 17363, 17370, 17371, 17411, 17460, 17475, 17485, 17501,
+ 17506, 17508, 17522, 17555, 17570, 17571, 17572, 17573, 17574, 17582,
+ 17583, 17584, 17585, 17589, 17594, 17601, 17608, 17616, 17625, 17630,
+ 17633, 17634, 17635, 17647, 17653, 17657, 17658, 17664, 17665, 17668,
+ 17682, 17717, 17719, 17722, 17723, 17724, 17725, 17732, 17733, 17744,
+ 17745, 17746, 17747, 17748, 17775, 17777, 17780, 17781, 17782, 17791,
+ 17793, 17796, 17797, 17803, 17806, 17834
+
+* Added support for TSX lock elision of pthread mutexes on powerpc32, powerpc64
+ and powerpc64le. This may improve lock scaling of existing programs on
+ HTM capable systems. The lock elision code is only enabled with
+ --enable-lock-elision=yes. Also, the TSX lock elision implementation for
+ powerpc will issue a transaction abort on every syscall to avoid side
+ effects being visible outside transactions.
+
+* Optimized strcpy, stpcpy, strchrnul and strrchr implementations for
+ AArch64. Contributed by ARM Ltd.
+
+* i386 memcpy functions optimized with SSE2 unaligned load/store.