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(parent: 2e51bc3) | patch
Remove Fast_Copy_Backward from Intel Core processors
authorH.J. Lu <hjl.tools@gmail.com>
Fri, 1 Apr 2016 22:08:48 +0000 (15:08 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Fri, 1 Apr 2016 22:09:14 +0000 (15:09 -0700)
commit27d3ce1467990f89126e228559dec8f84b96c60e
tree2d67df078f6e7ad4fdb0f7492426922ff762b9eetree | snapshot
parent2e51bc3813ca3fe72fd197d08d79496e46669f43commit | diff
Remove Fast_Copy_Backward from Intel Core processors

Intel Core i3, i5 and i7 processors have fast unaligned copy and
copy backward is ignored.  Remove Fast_Copy_Backward from Intel Core
processors to avoid confusion.

* sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
bit_arch_Fast_Copy_Backward for Intel Core proessors.
ChangeLog diff | blob | blame | history
sysdeps/x86/cpu-features.c diff | blob | blame | history
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