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075f6311af
linux/arch/powerpc
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Tom Musta 075f6311af powerpc: Fix Handler of Unaligned Load/Store Strings 
The alignment handler is incorrect for unaligned string instructions
in little endian mode.  These instructions access data as arrays of
bytes and thus are endian neutral.  However, the routine also handles
the load/store multiple instructions, which are NOT endian neutral.

This patch toggles the byte swapping flag for the string instructions
in little endian builds.  This effectively disables the byte swapping
logic.

Signed-off-by: Tom Musta <tmusta@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-10-30 16:01:17 +11:00
..
boot powerpc/boot: Don't change link address for OF-based platforms 2013-10-30 16:00:17 +11:00
configs powerpc/6xx: CONFIG_MCU_MPC8349EMITX cannot be a module 2013-10-28 21:11:24 -05:00
crypto
include powerpc: Fix 64K page size support for PPC44x 2013-10-30 16:00:51 +11:00
kernel powerpc: Fix Handler of Unaligned Load/Store Strings 2013-10-30 16:01:17 +11:00
kvm Merge branch 'for-kvm' into next 2013-10-11 18:23:53 +11:00
lib powerpc: Use generic memcpy code in little endian 2013-10-11 16:48:40 +11:00
math-emu powerpc/math-emu: Fix load/store indexed emulation 2013-08-14 14:59:57 +10:00
mm powerpc: Fix warnings for arch/powerpc/mm/numa.c 2013-10-30 16:00:24 +11:00
net ppc: bpf_jit: can call module_free() from any context 2013-05-20 14:03:50 -07:00
oprofile Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2013-09-06 10:49:42 -07:00
perf powerpc/perf: Fix handling of FAB events 2013-10-03 17:25:38 +10:00
platforms powerpc/pseries: Fix endian issues in pseries iommu code 2013-10-30 16:01:10 +11:00
sysdev powerpc/mv643xx_eth: fix return check in mv64x60_eth_register_shared_pdev() 2013-10-28 21:11:23 -05:00
xmon powerpc/xmon: Fix printing of set of CPUs in xmon 2013-09-05 17:29:19 +10:00
Kconfig powerpc: FA_DUMP depends on KEXEC 2013-10-30 16:00:44 +11:00
Kconfig.debug Merge branch 'kconfig-diet' from Dave Hansen 2013-07-04 11:25:51 -07:00
Makefile powerpc: Work around little endian gcc bug 2013-10-11 16:48:57 +11:00
relocs_check.pl Fix warning typo "CONFIG_RELCOATABLE" 2013-05-29 15:11:30 +02:00