#include <asm_defs.h>
.align 4
FUNCTION(memcpy):
FUNCTION(__aeabi_memcpy):
push {r4, r5, r6, r7, r8, r10, r11, lr}
add r11, sp, #24
cmp r0, r1
cmpne r2, #0
bne .LBB0_2
.LBB0_1:
pop {r4, r5, r6, r7, r8, r10, r11, pc}
.LBB0_2:
orr r3, r1, r0
tst r3, #3
beq .LBB0_9
eor r3, r1, r0
and r7, r0, #3
tst r3, #3
mov r12, r2
rsbeq r12, r7, #4
cmp r2, #4
movlo r12, r2
sub r2, r2, r12
cmp r12, #1
blt .LBB0_9
mvn r7, r12
cmn r7, #2
mvn r3, #1
mvn r6, #1
movgt r3, r7
add r3, r12, r3
add r3, r3, #2
cmp r3, #16
blo .LBB0_22
cmn r7, #2
movgt r6, r7
add r7, r12, r6
add r7, r7, #2
add r6, r1, r7
cmp r6, r0
addhi r7, r0, r7
cmphi r7, r1
bhi .LBB0_22
bic r4, r3, #15
mov r7, r0
add r5, r0, r4
add lr, r1, r4
sub r12, r12, r4
mov r6, r4
.LBB0_7:
vld1.8 {d16, d17}, [r1]!
subs r6, r6, #16
vst1.8 {d16, d17}, [r7]!
bne .LBB0_7
cmp r3, r4
bne .LBB0_23
b .LBB0_25
.LBB0_9:
mov r5, r0
mov r3, #0
cmp r3, r2, lsr #2
beq .LBB0_19
.LBB0_10:
bic r12, r2, #3
lsr r3, r2, #2
cmp r2, #16
blo .LBB0_15
add r7, r1, r12
cmp r5, r7
addlo r7, r5, r12
cmplo r1, r7
blo .LBB0_15
and lr, r3, #3
mov r7, r1
sub r8, r3, lr
mov r6, r5
sub r3, r12, lr, lsl #2
add r4, r5, r3
add r3, r1, r3
.LBB0_13:
vld1.32 {d16, d17}, [r7]!
subs r8, r8, #4
vst1.32 {d16, d17}, [r6]!
bne .LBB0_13
cmp lr, #0
bne .LBB0_16
b .LBB0_18
.LBB0_15:
mov lr, r3
mov r3, r1
mov r4, r5
.LBB0_16:
add r6, lr, #1
.LBB0_17:
ldr r7, [r3], #4
sub r6, r6, #1
str r7, [r4], #4
cmp r6, #1
bgt .LBB0_17
.LBB0_18:
add r5, r5, r12
add r1, r1, r12
.LBB0_19:
ands r2, r2, #3
beq .LBB0_1
add r2, r2, #1
.LBB0_21:
ldrb r3, [r1], #1
sub r2, r2, #1
strb r3, [r5], #1
cmp r2, #1
bgt .LBB0_21
b .LBB0_1
.LBB0_22:
mov lr, r1
mov r5, r0
.LBB0_23:
add r1, r12, #1
.LBB0_24:
ldrb r3, [lr], #1
sub r1, r1, #1
strb r3, [r5], #1
cmp r1, #1
bgt .LBB0_24
.LBB0_25:
mov r1, lr
mov r3, #0
cmp r3, r2, lsr #2
bne .LBB0_10
b .LBB0_19
FUNCTION_END(memcpy)
FUNCTION_END(__aeabi_memcpy)
