1
linux/arch/powerpc/lib
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
checksum_32.S
checksum_64.S
code-patching.c
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
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
feature-fixups-test.S
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
memcpy_64.S powerpc: Fix 64bit memcpy() regression 2009-02-26 14:02:53 +11:00
rheap.c
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