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|
.machine "any"
.abiversion 2
.text
.globl ChaCha20_ctr32_int
.type ChaCha20_ctr32_int,@function
.align 5
ChaCha20_ctr32_int:
.localentry ChaCha20_ctr32_int,0
__ChaCha20_ctr32_int:
cmpldi 5,0
.long 0x4DC20020
stdu 1,-256(1)
mflr 0
std 14,112(1)
std 15,120(1)
std 16,128(1)
std 17,136(1)
std 18,144(1)
std 19,152(1)
std 20,160(1)
std 21,168(1)
std 22,176(1)
std 23,184(1)
std 24,192(1)
std 25,200(1)
std 26,208(1)
std 27,216(1)
std 28,224(1)
std 29,232(1)
std 30,240(1)
std 31,248(1)
std 0,272(1)
lwz 11,0(7)
lwz 12,4(7)
lwz 14,8(7)
lwz 15,12(7)
bl __ChaCha20_1x
ld 0,272(1)
ld 14,112(1)
ld 15,120(1)
ld 16,128(1)
ld 17,136(1)
ld 18,144(1)
ld 19,152(1)
ld 20,160(1)
ld 21,168(1)
ld 22,176(1)
ld 23,184(1)
ld 24,192(1)
ld 25,200(1)
ld 26,208(1)
ld 27,216(1)
ld 28,224(1)
ld 29,232(1)
ld 30,240(1)
ld 31,248(1)
mtlr 0
addi 1,1,256
blr
.long 0
.byte 0,12,4,1,0x80,18,5,0
.long 0
.size ChaCha20_ctr32_int,.-ChaCha20_ctr32_int
.align 5
__ChaCha20_1x:
.Loop_outer:
lis 16,0x6170
lis 17,0x3320
lis 18,0x7962
lis 19,0x6b20
ori 16,16,0x7865
ori 17,17,0x646e
ori 18,18,0x2d32
ori 19,19,0x6574
li 0,10
lwz 20,0(6)
lwz 21,4(6)
lwz 22,8(6)
lwz 23,12(6)
lwz 24,16(6)
mr 28,11
lwz 25,20(6)
mr 29,12
lwz 26,24(6)
mr 30,14
lwz 27,28(6)
mr 31,15
mr 7,20
mr 8,21
mr 9,22
mr 10,23
mtctr 0
.Loop:
add 16,16,20
add 17,17,21
add 18,18,22
add 19,19,23
xor 28,28,16
xor 29,29,17
xor 30,30,18
xor 31,31,19
rotlwi 28,28,16
rotlwi 29,29,16
rotlwi 30,30,16
rotlwi 31,31,16
add 24,24,28
add 25,25,29
add 26,26,30
add 27,27,31
xor 20,20,24
xor 21,21,25
xor 22,22,26
xor 23,23,27
rotlwi 20,20,12
rotlwi 21,21,12
rotlwi 22,22,12
rotlwi 23,23,12
add 16,16,20
add 17,17,21
add 18,18,22
add 19,19,23
xor 28,28,16
xor 29,29,17
xor 30,30,18
xor 31,31,19
rotlwi 28,28,8
rotlwi 29,29,8
rotlwi 30,30,8
rotlwi 31,31,8
add 24,24,28
add 25,25,29
add 26,26,30
add 27,27,31
xor 20,20,24
xor 21,21,25
xor 22,22,26
xor 23,23,27
rotlwi 20,20,7
rotlwi 21,21,7
rotlwi 22,22,7
rotlwi 23,23,7
add 16,16,21
add 17,17,22
add 18,18,23
add 19,19,20
xor 31,31,16
xor 28,28,17
xor 29,29,18
xor 30,30,19
rotlwi 31,31,16
rotlwi 28,28,16
rotlwi 29,29,16
rotlwi 30,30,16
add 26,26,31
add 27,27,28
add 24,24,29
add 25,25,30
xor 21,21,26
xor 22,22,27
xor 23,23,24
xor 20,20,25
rotlwi 21,21,12
rotlwi 22,22,12
rotlwi 23,23,12
rotlwi 20,20,12
add 16,16,21
add 17,17,22
add 18,18,23
add 19,19,20
xor 31,31,16
xor 28,28,17
xor 29,29,18
xor 30,30,19
rotlwi 31,31,8
rotlwi 28,28,8
rotlwi 29,29,8
rotlwi 30,30,8
add 26,26,31
add 27,27,28
add 24,24,29
add 25,25,30
xor 21,21,26
xor 22,22,27
xor 23,23,24
xor 20,20,25
rotlwi 21,21,7
rotlwi 22,22,7
rotlwi 23,23,7
rotlwi 20,20,7
bdnz .Loop
subic 5,5,64
addi 16,16,0x7865
addi 17,17,0x646e
addi 18,18,0x2d32
addi 19,19,0x6574
addis 16,16,0x6170
addis 17,17,0x3320
addis 18,18,0x7962
addis 19,19,0x6b20
subfe. 0,0,0
add 20,20,7
lwz 7,16(6)
add 21,21,8
lwz 8,20(6)
add 22,22,9
lwz 9,24(6)
add 23,23,10
lwz 10,28(6)
add 24,24,7
add 25,25,8
add 26,26,9
add 27,27,10
add 28,28,11
add 29,29,12
add 30,30,14
add 31,31,15
addi 11,11,1
bne .Ltail
lwz 7,0(4)
lwz 8,4(4)
cmpldi 5,0
lwz 9,8(4)
lwz 10,12(4)
xor 16,16,7
lwz 7,16(4)
xor 17,17,8
lwz 8,20(4)
xor 18,18,9
lwz 9,24(4)
xor 19,19,10
lwz 10,28(4)
xor 20,20,7
lwz 7,32(4)
xor 21,21,8
lwz 8,36(4)
xor 22,22,9
lwz 9,40(4)
xor 23,23,10
lwz 10,44(4)
xor 24,24,7
lwz 7,48(4)
xor 25,25,8
lwz 8,52(4)
xor 26,26,9
lwz 9,56(4)
xor 27,27,10
lwz 10,60(4)
xor 28,28,7
stw 16,0(3)
xor 29,29,8
stw 17,4(3)
xor 30,30,9
stw 18,8(3)
xor 31,31,10
stw 19,12(3)
stw 20,16(3)
stw 21,20(3)
stw 22,24(3)
stw 23,28(3)
stw 24,32(3)
stw 25,36(3)
stw 26,40(3)
stw 27,44(3)
stw 28,48(3)
stw 29,52(3)
stw 30,56(3)
addi 4,4,64
stw 31,60(3)
addi 3,3,64
bne .Loop_outer
blr
.align 4
.Ltail:
addi 5,5,64
subi 4,4,1
subi 3,3,1
addi 7,1,48-1
mtctr 5
stw 16,48(1)
stw 17,52(1)
stw 18,56(1)
stw 19,60(1)
stw 20,64(1)
stw 21,68(1)
stw 22,72(1)
stw 23,76(1)
stw 24,80(1)
stw 25,84(1)
stw 26,88(1)
stw 27,92(1)
stw 28,96(1)
stw 29,100(1)
stw 30,104(1)
stw 31,108(1)
.Loop_tail:
lbzu 11,1(4)
lbzu 16,1(7)
xor 12,11,16
stbu 12,1(3)
bdnz .Loop_tail
stw 1,48(1)
stw 1,52(1)
stw 1,56(1)
stw 1,60(1)
stw 1,64(1)
stw 1,68(1)
stw 1,72(1)
stw 1,76(1)
stw 1,80(1)
stw 1,84(1)
stw 1,88(1)
stw 1,92(1)
stw 1,96(1)
stw 1,100(1)
stw 1,104(1)
stw 1,108(1)
blr
.long 0
.byte 0,12,0x14,0,0,0,0,0
.globl ChaCha20_ctr32_vmx
.type ChaCha20_ctr32_vmx,@function
.align 5
ChaCha20_ctr32_vmx:
.localentry ChaCha20_ctr32_vmx,0
cmpldi 5,256
blt __ChaCha20_ctr32_int
stdu 1,-464(1)
mflr 0
li 10,127
li 11,143
li 12,-1
stvx 20,10,1
addi 10,10,32
stvx 21,11,1
addi 11,11,32
stvx 22,10,1
addi 10,10,32
stvx 23,11,1
addi 11,11,32
stvx 24,10,1
addi 10,10,32
stvx 25,11,1
addi 11,11,32
stvx 26,10,1
addi 10,10,32
stvx 27,11,1
addi 11,11,32
stvx 28,10,1
addi 10,10,32
stvx 29,11,1
addi 11,11,32
stvx 30,10,1
stvx 31,11,1
stw 12,316(1)
std 14,320(1)
std 15,328(1)
std 16,336(1)
std 17,344(1)
std 18,352(1)
std 19,360(1)
std 20,368(1)
std 21,376(1)
std 22,384(1)
std 23,392(1)
std 24,400(1)
std 25,408(1)
std 26,416(1)
std 27,424(1)
std 28,432(1)
std 29,440(1)
std 30,448(1)
std 31,456(1)
li 12,-1
std 0, 480(1)
or 12,12,12
bl .Lconsts
li 16,16
li 17,32
li 18,48
li 19,64
li 20,31
li 21,15
lvx 16,0,6
lvsr 12,0,6
lvx 17,16,6
lvx 31,20,6
lvx 18,0,7
lvsr 13,0,7
lvx 27,21,7
lvx 15,0,12
lvx 20,16,12
lvx 21,17,12
lvx 22,18,12
lvx 23,19,12
vperm 16,17,16,12
vperm 17,31,17,12
vperm 18,27,18,13
lwz 11,0(7)
lwz 12,4(7)
vadduwm 18,18,20
lwz 14,8(7)
vadduwm 19,18,20
lwz 15,12(7)
vadduwm 20,19,20
vspltisw 24,-12
vspltisw 25,12
vspltisw 26,-7
vxor 12,12,12
vspltisw 30,-1
lvsr 28,0,4
lvsl 29,0,3
vperm 30,30,12,29
b .Loop_outer_vmx
.align 4
.Loop_outer_vmx:
lis 16,0x6170
lis 17,0x3320
vor 0,15,15
lis 18,0x7962
lis 19,0x6b20
vor 4,15,15
ori 16,16,0x7865
ori 17,17,0x646e
vor 8,15,15
ori 18,18,0x2d32
ori 19,19,0x6574
vor 1,16,16
li 0,10
lwz 20,0(6)
vor 5,16,16
lwz 21,4(6)
vor 9,16,16
lwz 22,8(6)
vor 2,17,17
lwz 23,12(6)
vor 6,17,17
lwz 24,16(6)
vor 10,17,17
mr 28,11
lwz 25,20(6)
vor 3,18,18
mr 29,12
lwz 26,24(6)
vor 7,19,19
mr 30,14
lwz 27,28(6)
vor 11,20,20
mr 31,15
mr 7,20
mr 8,21
mr 9,22
mr 10,23
vspltisw 27,7
mtctr 0
nop
.Loop_vmx:
vadduwm 0,0,1
add 16,16,20
vadduwm 4,4,5
add 17,17,21
vadduwm 8,8,9
add 18,18,22
vxor 3,3,0
add 19,19,23
vxor 7,7,4
xor 28,28,16
vxor 11,11,8
xor 29,29,17
vperm 3,3,3,22
xor 30,30,18
vperm 7,7,7,22
xor 31,31,19
vperm 11,11,11,22
rotlwi 28,28,16
vadduwm 2,2,3
rotlwi 29,29,16
vadduwm 6,6,7
rotlwi 30,30,16
vadduwm 10,10,11
rotlwi 31,31,16
vxor 12,1,2
add 24,24,28
vxor 13,5,6
add 25,25,29
vxor 14,9,10
add 26,26,30
vsrw 1,12,24
add 27,27,31
vsrw 5,13,24
xor 20,20,24
vsrw 9,14,24
xor 21,21,25
vslw 12,12,25
xor 22,22,26
vslw 13,13,25
xor 23,23,27
vslw 14,14,25
rotlwi 20,20,12
vor 1,1,12
rotlwi 21,21,12
vor 5,5,13
rotlwi 22,22,12
vor 9,9,14
rotlwi 23,23,12
vadduwm 0,0,1
add 16,16,20
vadduwm 4,4,5
add 17,17,21
vadduwm 8,8,9
add 18,18,22
vxor 3,3,0
add 19,19,23
vxor 7,7,4
xor 28,28,16
vxor 11,11,8
xor 29,29,17
vperm 3,3,3,23
xor 30,30,18
vperm 7,7,7,23
xor 31,31,19
vperm 11,11,11,23
rotlwi 28,28,8
vadduwm 2,2,3
rotlwi 29,29,8
vadduwm 6,6,7
rotlwi 30,30,8
vadduwm 10,10,11
rotlwi 31,31,8
vxor 12,1,2
add 24,24,28
vxor 13,5,6
add 25,25,29
vxor 14,9,10
add 26,26,30
vsrw 1,12,26
add 27,27,31
vsrw 5,13,26
xor 20,20,24
vsrw 9,14,26
xor 21,21,25
vslw 12,12,27
xor 22,22,26
vslw 13,13,27
xor 23,23,27
vslw 14,14,27
rotlwi 20,20,7
vor 1,1,12
rotlwi 21,21,7
vor 5,5,13
rotlwi 22,22,7
vor 9,9,14
rotlwi 23,23,7
vsldoi 2,2,2,8
vsldoi 6,6,6,8
vsldoi 10,10,10,8
vsldoi 1,1,1,12
vsldoi 5,5,5,12
vsldoi 9,9,9,12
vsldoi 3,3,3,4
vsldoi 7,7,7,4
vsldoi 11,11,11,4
vadduwm 0,0,1
add 16,16,21
vadduwm 4,4,5
add 17,17,22
vadduwm 8,8,9
add 18,18,23
vxor 3,3,0
add 19,19,20
vxor 7,7,4
xor 31,31,16
vxor 11,11,8
xor 28,28,17
vperm 3,3,3,22
xor 29,29,18
vperm 7,7,7,22
xor 30,30,19
vperm 11,11,11,22
rotlwi 31,31,16
vadduwm 2,2,3
rotlwi 28,28,16
vadduwm 6,6,7
rotlwi 29,29,16
vadduwm 10,10,11
rotlwi 30,30,16
vxor 12,1,2
add 26,26,31
vxor 13,5,6
add 27,27,28
vxor 14,9,10
add 24,24,29
vsrw 1,12,24
add 25,25,30
vsrw 5,13,24
xor 21,21,26
vsrw 9,14,24
xor 22,22,27
vslw 12,12,25
xor 23,23,24
vslw 13,13,25
xor 20,20,25
vslw 14,14,25
rotlwi 21,21,12
vor 1,1,12
rotlwi 22,22,12
vor 5,5,13
rotlwi 23,23,12
vor 9,9,14
rotlwi 20,20,12
vadduwm 0,0,1
add 16,16,21
vadduwm 4,4,5
add 17,17,22
vadduwm 8,8,9
add 18,18,23
vxor 3,3,0
add 19,19,20
vxor 7,7,4
xor 31,31,16
vxor 11,11,8
xor 28,28,17
vperm 3,3,3,23
xor 29,29,18
vperm 7,7,7,23
xor 30,30,19
vperm 11,11,11,23
rotlwi 31,31,8
vadduwm 2,2,3
rotlwi 28,28,8
vadduwm 6,6,7
rotlwi 29,29,8
vadduwm 10,10,11
rotlwi 30,30,8
vxor 12,1,2
add 26,26,31
vxor 13,5,6
add 27,27,28
vxor 14,9,10
add 24,24,29
vsrw 1,12,26
add 25,25,30
vsrw 5,13,26
xor 21,21,26
vsrw 9,14,26
xor 22,22,27
vslw 12,12,27
xor 23,23,24
vslw 13,13,27
xor 20,20,25
vslw 14,14,27
rotlwi 21,21,7
vor 1,1,12
rotlwi 22,22,7
vor 5,5,13
rotlwi 23,23,7
vor 9,9,14
rotlwi 20,20,7
vsldoi 2,2,2,8
vsldoi 6,6,6,8
vsldoi 10,10,10,8
vsldoi 1,1,1,4
vsldoi 5,5,5,4
vsldoi 9,9,9,4
vsldoi 3,3,3,12
vsldoi 7,7,7,12
vsldoi 11,11,11,12
bdnz .Loop_vmx
subi 5,5,256
addi 16,16,0x7865
addi 17,17,0x646e
addi 18,18,0x2d32
addi 19,19,0x6574
addis 16,16,0x6170
addis 17,17,0x3320
addis 18,18,0x7962
addis 19,19,0x6b20
add 20,20,7
lwz 7,16(6)
add 21,21,8
lwz 8,20(6)
add 22,22,9
lwz 9,24(6)
add 23,23,10
lwz 10,28(6)
add 24,24,7
add 25,25,8
add 26,26,9
add 27,27,10
add 28,28,11
add 29,29,12
add 30,30,14
add 31,31,15
vadduwm 0,0,15
vadduwm 4,4,15
vadduwm 8,8,15
vadduwm 1,1,16
vadduwm 5,5,16
vadduwm 9,9,16
vadduwm 2,2,17
vadduwm 6,6,17
vadduwm 10,10,17
vadduwm 3,3,18
vadduwm 7,7,19
vadduwm 11,11,20
addi 11,11,4
vadduwm 18,18,21
vadduwm 19,19,21
vadduwm 20,20,21
lwz 7,0(4)
lwz 8,4(4)
lwz 9,8(4)
lwz 10,12(4)
xor 16,16,7
lwz 7,16(4)
xor 17,17,8
lwz 8,20(4)
xor 18,18,9
lwz 9,24(4)
xor 19,19,10
lwz 10,28(4)
xor 20,20,7
lwz 7,32(4)
xor 21,21,8
lwz 8,36(4)
xor 22,22,9
lwz 9,40(4)
xor 23,23,10
lwz 10,44(4)
xor 24,24,7
lwz 7,48(4)
xor 25,25,8
lwz 8,52(4)
xor 26,26,9
lwz 9,56(4)
xor 27,27,10
lwz 10,60(4)
xor 28,28,7
stw 16,0(3)
xor 29,29,8
stw 17,4(3)
xor 30,30,9
stw 18,8(3)
xor 31,31,10
stw 19,12(3)
addi 4,4,64
stw 20,16(3)
li 7,16
stw 21,20(3)
li 8,32
stw 22,24(3)
li 9,48
stw 23,28(3)
li 10,64
stw 24,32(3)
stw 25,36(3)
stw 26,40(3)
stw 27,44(3)
stw 28,48(3)
stw 29,52(3)
stw 30,56(3)
stw 31,60(3)
addi 3,3,64
lvx 31,0,4
lvx 27,7,4
lvx 12,8,4
lvx 13,9,4
lvx 14,10,4
addi 4,4,64
vperm 31,27,31,28
vperm 27,12,27,28
vperm 12,13,12,28
vperm 13,14,13,28
vxor 0,0,31
vxor 1,1,27
lvx 27,7,4
vxor 2,2,12
lvx 12,8,4
vxor 3,3,13
lvx 13,9,4
lvx 31,10,4
addi 4,4,64
li 10,63
vperm 0,0,0,29
vperm 1,1,1,29
vperm 2,2,2,29
vperm 3,3,3,29
vperm 14,27,14,28
vperm 27,12,27,28
vperm 12,13,12,28
vperm 13,31,13,28
vxor 4,4,14
vxor 5,5,27
lvx 27,7,4
vxor 6,6,12
lvx 12,8,4
vxor 7,7,13
lvx 13,9,4
lvx 14,10,4
addi 4,4,64
vperm 4,4,4,29
vperm 5,5,5,29
vperm 6,6,6,29
vperm 7,7,7,29
vperm 31,27,31,28
vperm 27,12,27,28
vperm 12,13,12,28
vperm 13,14,13,28
vxor 8,8,31
vxor 9,9,27
vxor 10,10,12
vxor 11,11,13
vperm 8,8,8,29
vperm 9,9,9,29
vperm 10,10,10,29
vperm 11,11,11,29
andi. 17,3,15
mr 16,3
vsel 31,0,1,30
vsel 27,1,2,30
vsel 12,2,3,30
vsel 13,3,4,30
vsel 1,4,5,30
vsel 2,5,6,30
vsel 3,6,7,30
vsel 4,7,8,30
vsel 5,8,9,30
vsel 6,9,10,30
vsel 7,10,11,30
stvx 31,7,3
stvx 27,8,3
stvx 12,9,3
addi 3,3,64
stvx 13,0,3
stvx 1,7,3
stvx 2,8,3
stvx 3,9,3
addi 3,3,64
stvx 4,0,3
stvx 5,7,3
stvx 6,8,3
stvx 7,9,3
addi 3,3,64
beq .Laligned_vmx
sub 18,3,17
li 19,0
.Lunaligned_tail_vmx:
stvebx 11,19,18
addi 19,19,1
cmpw 19,17
bne .Lunaligned_tail_vmx
sub 18,16,17
.Lunaligned_head_vmx:
stvebx 0,17,18
cmpwi 17,15
addi 17,17,1
bne .Lunaligned_head_vmx
cmpldi 5,255
bgt .Loop_outer_vmx
b .Ldone_vmx
.align 4
.Laligned_vmx:
stvx 0,0,16
cmpldi 5,255
bgt .Loop_outer_vmx
nop
.Ldone_vmx:
cmpldi 5,0
bnel __ChaCha20_1x
lwz 12,316(1)
li 10,127
li 11,143
or 12,12,12
lvx 20,10,1
addi 10,10,32
lvx 21,11,1
addi 11,11,32
lvx 22,10,1
addi 10,10,32
lvx 23,11,1
addi 11,11,32
lvx 24,10,1
addi 10,10,32
lvx 25,11,1
addi 11,11,32
lvx 26,10,1
addi 10,10,32
lvx 27,11,1
addi 11,11,32
lvx 28,10,1
addi 10,10,32
lvx 29,11,1
addi 11,11,32
lvx 30,10,1
lvx 31,11,1
ld 0, 480(1)
ld 14,320(1)
ld 15,328(1)
ld 16,336(1)
ld 17,344(1)
ld 18,352(1)
ld 19,360(1)
ld 20,368(1)
ld 21,376(1)
ld 22,384(1)
ld 23,392(1)
ld 24,400(1)
ld 25,408(1)
ld 26,416(1)
ld 27,424(1)
ld 28,432(1)
ld 29,440(1)
ld 30,448(1)
ld 31,456(1)
mtlr 0
addi 1,1,464
blr
.long 0
.byte 0,12,0x04,1,0x80,18,5,0
.long 0
.size ChaCha20_ctr32_vmx,.-ChaCha20_ctr32_vmx
.align 5
.Lconsts:
mflr 0
bcl 20,31,$+4
mflr 12
addi 12,12,56
mtlr 0
blr
.long 0
.byte 0,12,0x14,0,0,0,0,0
.space 28
.Lsigma:
.long 0x61707865,0x3320646e,0x79622d32,0x6b206574
.long 1,0,0,0
.long 4,0,0,0
.long 0x0e0f0c0d,0x0a0b0809,0x06070405,0x02030001
.long 0x0d0e0f0c,0x090a0b08,0x05060704,0x01020300
.byte 67,104,97,67,104,97,50,48,32,102,111,114,32,80,111,119,101,114,80,67,47,65,108,116,105,86,101,99,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
.align 2
.align 2
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