Andreas Schwab ca5d0674c3 powerpc: Fix string library functions ...

The powerpc strncmp implementation does not correctly handle a zero
length, despite the claim in 0119536cd3
(Add hand-coded assembly strcmp).

Additionally, all the length arguments are size_t, not int, so use
PPC_LCMPI and eq instead of cmpwi and le throughout.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2010-05-21 17:31:08 +10:00

..

alloc.c

[POWERPC] Limit range of __init_ref_ok somewhat

2007-10-03 11:48:44 +10:00

checksum_32.S

powerpc: Rename files to have consistent _32/_64 suffixes

2005-10-10 21:52:43 +10:00

checksum_64.S

powerpc: Rename files to have consistent _32/_64 suffixes

2005-10-10 21:52:43 +10:00

code-patching.c

PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures

2008-07-24 10:47:21 -07:00

copy_32.S

powerpc/8xx: Start using dcbX instructions in various copy routines

2009-12-09 17:10:37 +11:00

copypage_64.S

powerpc: Pair loads and stores in copy_4k_page

2010-02-17 14:03:16 +11:00

copyuser_64.S

powerpc: Improve 64bit copy_tofrom_user

2010-02-17 14:03:16 +11:00

crtsavres.S

[POWERPC] Fix -Os kernel builds with newer gcc versions

2008-06-16 15:00:54 +10:00

devres.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

div64.S

powerpc: Fix a corner case in __div64_32

2005-10-20 09:37:02 +10:00

feature-fixups-test.S

powerpc: Fixup lwsync at runtime

2008-07-03 16:58:10 +10:00

feature-fixups.c

powerpc: Fix lwsync feature fixup vs. modules on 64-bit

2010-02-26 18:29:17 +11:00

locks.c

locking: Convert raw_rwlock to arch_rwlock

2009-12-14 23:55:32 +01:00

Makefile

powerpc: Add configurable -Werror for arch/powerpc

2009-06-16 14:15:45 +10:00

mem_64.S

[POWERPC] Use mtocrf instruction in asm when CONFIG_POWER4_ONLY=y

2007-04-13 03:55:13 +10:00

memcpy_64.S

powerpc: Fix 64bit memcpy() regression

2009-02-26 14:02:53 +11:00

rheap.c

powerpc: Fix corruption error in rh_alloc_fixed()

2008-12-17 10:06:14 -06:00

sstep.c

powerpc: Don't emulate mr. instructions

2009-02-10 14:39:07 +11:00

string.S

powerpc: Fix string library functions

2010-05-21 17:31:08 +10:00

usercopy_64.c

powerpc: Rename files to have consistent _32/_64 suffixes

2005-10-10 21:52:43 +10:00