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powerpc: Remove assembly versions of strcpy, strcat, strlen and strcmp

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A number of our assembly implementations of string functions do not
align their hot loops. I was going to align them manually, but I
realised that they are are almost instruction for instruction
identical to what gcc produces, with the advantage that gcc does
align them.

In light of that, let's just remove the assembly versions.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Anton Blanchard
2016-05-26 08:38:13 +10:00
committed by Michael Ellerman
parent d96f234f47
commit 3ece16632b
3 changed files with 0 additions and 49 deletions
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4
arch/powerpc/include/asm/string.h
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@@ -3,12 +3,8 @@
#ifdef __KERNEL__
#define __HAVE_ARCH_STRCPY
#define __HAVE_ARCH_STRNCPY
#define __HAVE_ARCH_STRLEN
#define __HAVE_ARCH_STRCMP
#define __HAVE_ARCH_STRNCMP
#define __HAVE_ARCH_STRCAT
#define __HAVE_ARCH_MEMSET
#define __HAVE_ARCH_MEMCPY
#define __HAVE_ARCH_MEMMOVE