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authorLinus Torvalds <torvalds@linux-foundation.org>2014-04-05 13:20:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-05 13:20:43 -0700
commit2d1eb87ae1e6f3999e77989fd2f831b134270787 (patch)
treeadf505adb17c96929c797920613afa3dc5731650 /arch/arm/lib/csumpartialcopygeneric.S
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel (diff)
parentMerge branch 'devel-stable' into for-next (diff)
downloadlinux-dev-2d1eb87ae1e6f3999e77989fd2f831b134270787.tar.xz
linux-dev-2d1eb87ae1e6f3999e77989fd2f831b134270787.zip
Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull ARM changes from Russell King: - Perf updates from Will Deacon: - Support for Qualcomm Krait processors (run perf on your phone!) - Support for Cortex-A12 (run perf stat on your FPGA!) - Support for perf_sample_event_took, allowing us to automatically decrease the sample rate if we can't handle the PMU interrupts quickly enough (run perf record on your FPGA!). - Basic uprobes support from David Long: This patch series adds basic uprobes support to ARM. It is based on patches developed earlier by Rabin Vincent. That approach of adding hooks into the kprobes instruction parsing code was not well received. This approach separates the ARM instruction parsing code in kprobes out into a separate set of functions which can be used by both kprobes and uprobes. Both kprobes and uprobes then provide their own semantic action tables to process the results of the parsing. - ARMv7M (microcontroller) updates from Uwe Kleine-König - OMAP DMA updates (recently added Vinod's Ack even though they've been sitting in linux-next for a few months) to reduce the reliance of omap-dma on the code in arch/arm. - SA11x0 changes from Dmitry Eremin-Solenikov and Alexander Shiyan - Support for Cortex-A12 CPU - Align support for ARMv6 with ARMv7 so they can cooperate better in a single zImage. - Addition of first AT_HWCAP2 feature bits for ARMv8 crypto support. - Removal of IRQ_DISABLED from various ARM files - Improved efficiency of virt_to_page() for single zImage - Patch from Ulf Hansson to permit runtime PM callbacks to be available for AMBA devices for suspend/resume as well. - Finally kill asm/system.h on ARM. * 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (89 commits) dmaengine: omap-dma: more consolidation of CCR register setup dmaengine: omap-dma: move IRQ handling to omap-dma dmaengine: omap-dma: move register read/writes into omap-dma.c ARM: omap: dma: get rid of 'p' allocation and clean up ARM: omap: move dma channel allocation into plat-omap code ARM: omap: dma: get rid of errata global ARM: omap: clean up DMA register accesses ARM: omap: remove almost-const variables ARM: omap: remove references to disable_irq_lch dmaengine: omap-dma: cleanup errata 3.3 handling dmaengine: omap-dma: provide register read/write functions dmaengine: omap-dma: use cached CCR value when enabling DMA dmaengine: omap-dma: move barrier to omap_dma_start_desc() dmaengine: omap-dma: move clnk_ctrl setting to preparation functions dmaengine: omap-dma: improve efficiency loading C.SA/C.EI/C.FI registers dmaengine: omap-dma: consolidate clearing channel status register dmaengine: omap-dma: move CCR buffering disable errata out of the fast path dmaengine: omap-dma: provide register definitions dmaengine: omap-dma: consolidate setup of CCR dmaengine: omap-dma: consolidate setup of CSDP ...
Diffstat (limited to 'arch/arm/lib/csumpartialcopygeneric.S')
-rw-r--r--arch/arm/lib/csumpartialcopygeneric.S96
1 files changed, 48 insertions, 48 deletions
diff --git a/arch/arm/lib/csumpartialcopygeneric.S b/arch/arm/lib/csumpartialcopygeneric.S
index d620a5f22a09..d6e742d24007 100644
--- a/arch/arm/lib/csumpartialcopygeneric.S
+++ b/arch/arm/lib/csumpartialcopygeneric.S
@@ -141,7 +141,7 @@ FN_ENTRY
tst len, #2
mov r5, r4, get_byte_0
beq .Lexit
- adcs sum, sum, r4, push #16
+ adcs sum, sum, r4, lspush #16
strb r5, [dst], #1
mov r5, r4, get_byte_1
strb r5, [dst], #1
@@ -171,23 +171,23 @@ FN_ENTRY
cmp ip, #2
beq .Lsrc2_aligned
bhi .Lsrc3_aligned
- mov r4, r5, pull #8 @ C = 0
+ mov r4, r5, lspull #8 @ C = 0
bics ip, len, #15
beq 2f
1: load4l r5, r6, r7, r8
- orr r4, r4, r5, push #24
- mov r5, r5, pull #8
- orr r5, r5, r6, push #24
- mov r6, r6, pull #8
- orr r6, r6, r7, push #24
- mov r7, r7, pull #8
- orr r7, r7, r8, push #24
+ orr r4, r4, r5, lspush #24
+ mov r5, r5, lspull #8
+ orr r5, r5, r6, lspush #24
+ mov r6, r6, lspull #8
+ orr r6, r6, r7, lspush #24
+ mov r7, r7, lspull #8
+ orr r7, r7, r8, lspush #24
stmia dst!, {r4, r5, r6, r7}
adcs sum, sum, r4
adcs sum, sum, r5
adcs sum, sum, r6
adcs sum, sum, r7
- mov r4, r8, pull #8
+ mov r4, r8, lspull #8
sub ip, ip, #16
teq ip, #0
bne 1b
@@ -196,50 +196,50 @@ FN_ENTRY
tst ip, #8
beq 3f
load2l r5, r6
- orr r4, r4, r5, push #24
- mov r5, r5, pull #8
- orr r5, r5, r6, push #24
+ orr r4, r4, r5, lspush #24
+ mov r5, r5, lspull #8
+ orr r5, r5, r6, lspush #24
stmia dst!, {r4, r5}
adcs sum, sum, r4
adcs sum, sum, r5
- mov r4, r6, pull #8
+ mov r4, r6, lspull #8
tst ip, #4
beq 4f
3: load1l r5
- orr r4, r4, r5, push #24
+ orr r4, r4, r5, lspush #24
str r4, [dst], #4
adcs sum, sum, r4
- mov r4, r5, pull #8
+ mov r4, r5, lspull #8
4: ands len, len, #3
beq .Ldone
mov r5, r4, get_byte_0
tst len, #2
beq .Lexit
- adcs sum, sum, r4, push #16
+ adcs sum, sum, r4, lspush #16
strb r5, [dst], #1
mov r5, r4, get_byte_1
strb r5, [dst], #1
mov r5, r4, get_byte_2
b .Lexit
-.Lsrc2_aligned: mov r4, r5, pull #16
+.Lsrc2_aligned: mov r4, r5, lspull #16
adds sum, sum, #0
bics ip, len, #15
beq 2f
1: load4l r5, r6, r7, r8
- orr r4, r4, r5, push #16
- mov r5, r5, pull #16
- orr r5, r5, r6, push #16
- mov r6, r6, pull #16
- orr r6, r6, r7, push #16
- mov r7, r7, pull #16
- orr r7, r7, r8, push #16
+ orr r4, r4, r5, lspush #16
+ mov r5, r5, lspull #16
+ orr r5, r5, r6, lspush #16
+ mov r6, r6, lspull #16
+ orr r6, r6, r7, lspush #16
+ mov r7, r7, lspull #16
+ orr r7, r7, r8, lspush #16
stmia dst!, {r4, r5, r6, r7}
adcs sum, sum, r4
adcs sum, sum, r5
adcs sum, sum, r6
adcs sum, sum, r7
- mov r4, r8, pull #16
+ mov r4, r8, lspull #16
sub ip, ip, #16
teq ip, #0
bne 1b
@@ -248,20 +248,20 @@ FN_ENTRY
tst ip, #8
beq 3f
load2l r5, r6
- orr r4, r4, r5, push #16
- mov r5, r5, pull #16
- orr r5, r5, r6, push #16
+ orr r4, r4, r5, lspush #16
+ mov r5, r5, lspull #16
+ orr r5, r5, r6, lspush #16
stmia dst!, {r4, r5}
adcs sum, sum, r4
adcs sum, sum, r5
- mov r4, r6, pull #16
+ mov r4, r6, lspull #16
tst ip, #4
beq 4f
3: load1l r5
- orr r4, r4, r5, push #16
+ orr r4, r4, r5, lspush #16
str r4, [dst], #4
adcs sum, sum, r4
- mov r4, r5, pull #16
+ mov r4, r5, lspull #16
4: ands len, len, #3
beq .Ldone
mov r5, r4, get_byte_0
@@ -276,24 +276,24 @@ FN_ENTRY
load1b r5
b .Lexit
-.Lsrc3_aligned: mov r4, r5, pull #24
+.Lsrc3_aligned: mov r4, r5, lspull #24
adds sum, sum, #0
bics ip, len, #15
beq 2f
1: load4l r5, r6, r7, r8
- orr r4, r4, r5, push #8
- mov r5, r5, pull #24
- orr r5, r5, r6, push #8
- mov r6, r6, pull #24
- orr r6, r6, r7, push #8
- mov r7, r7, pull #24
- orr r7, r7, r8, push #8
+ orr r4, r4, r5, lspush #8
+ mov r5, r5, lspull #24
+ orr r5, r5, r6, lspush #8
+ mov r6, r6, lspull #24
+ orr r6, r6, r7, lspush #8
+ mov r7, r7, lspull #24
+ orr r7, r7, r8, lspush #8
stmia dst!, {r4, r5, r6, r7}
adcs sum, sum, r4
adcs sum, sum, r5
adcs sum, sum, r6
adcs sum, sum, r7
- mov r4, r8, pull #24
+ mov r4, r8, lspull #24
sub ip, ip, #16
teq ip, #0
bne 1b
@@ -302,20 +302,20 @@ FN_ENTRY
tst ip, #8
beq 3f
load2l r5, r6
- orr r4, r4, r5, push #8
- mov r5, r5, pull #24
- orr r5, r5, r6, push #8
+ orr r4, r4, r5, lspush #8
+ mov r5, r5, lspull #24
+ orr r5, r5, r6, lspush #8
stmia dst!, {r4, r5}
adcs sum, sum, r4
adcs sum, sum, r5
- mov r4, r6, pull #24
+ mov r4, r6, lspull #24
tst ip, #4
beq 4f
3: load1l r5
- orr r4, r4, r5, push #8
+ orr r4, r4, r5, lspush #8
str r4, [dst], #4
adcs sum, sum, r4
- mov r4, r5, pull #24
+ mov r4, r5, lspull #24
4: ands len, len, #3
beq .Ldone
mov r5, r4, get_byte_0
@@ -326,7 +326,7 @@ FN_ENTRY
load1l r4
mov r5, r4, get_byte_0
strb r5, [dst], #1
- adcs sum, sum, r4, push #24
+ adcs sum, sum, r4, lspush #24
mov r5, r4, get_byte_1
b .Lexit
FN_EXIT