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.machine "any"
.csect .text[PR],7
.globl .poly1305_init_int
.align 4
.poly1305_init_int:
xor 0,0,0
std 0,0(3)
std 0,8(3)
std 0,16(3)
cmpld 4,0
beq- Lno_key
li 7,4
lwbrx 10,0,4
li 11,8
lwbrx 7,7,4
li 8,12
lwbrx 11,11,4
lwbrx 8,8,4
insrdi 10,7,32,0
insrdi 11,8,32,0
lis 8,0xfff
ori 8,8,0xfffc
insrdi 8,8,32,0
ori 7,8,3
and 10,10,7
and 11,11,8
std 10,32(3)
std 11,40(3)
Lno_key:
xor 3,3,3
blr
.long 0
.byte 0,12,0x14,0,0,0,2,0
.globl .poly1305_blocks
.align 4
.poly1305_blocks:
srdi. 5,5,4
beq- Labort
stdu 1,-192(1)
mflr 0
std 27,152(1)
std 28,160(1)
std 29,168(1)
std 30,176(1)
std 31,184(1)
std 0,208(1)
ld 27,32(3)
ld 28,40(3)
ld 7,0(3)
ld 8,8(3)
ld 9,16(3)
srdi 29,28,2
mtctr 5
add 29,29,28
li 0,3
b Loop
.align 4
Loop:
li 10,4
lwbrx 30,0,4
li 31,8
lwbrx 10,10,4
li 11,12
lwbrx 31,31,4
lwbrx 11,11,4
insrdi 30,10,32,0
insrdi 31,11,32,0
addi 4,4,16
addc 7,7,30
adde 8,8,31
mulld 10,7,27
mulhdu 11,7,27
adde 9,9,6
mulld 30,8,29
mulhdu 31,8,29
addc 10,10,30
adde 11,11,31
mulld 30,7,28
mulhdu 12,7,28
addc 11,11,30
addze 12,12
mulld 30,8,27
mulhdu 31,8,27
addc 11,11,30
adde 12,12,31
mulld 30,9,29
mulld 31,9,27
addc 11,11,30
adde 12,12,31
andc 30,12,0
and 9,12,0
srdi 31,30,2
add 30,30,31
addc 7,10,30
addze 8,11
addze 9,9
bc 16,0,Loop
std 7,0(3)
std 8,8(3)
std 9,16(3)
ld 27,152(1)
ld 28,160(1)
ld 29,168(1)
ld 30,176(1)
ld 31,184(1)
addi 1,1,192
Labort:
blr
.long 0
.byte 0,12,4,1,0x80,5,4,0
.globl .poly1305_emit
.align 4
.poly1305_emit:
ld 7,0(3)
ld 8,8(3)
ld 9,16(3)
ld 6,0(5)
ld 5,8(5)
addic 10,7,5
addze 11,8
addze 12,9
srdi 0,12,2
neg 0,0
andc 7,7,0
and 10,10,0
andc 8,8,0
and 11,11,0
or 7,7,10
or 8,8,11
rotldi 6,6,32
rotldi 5,5,32
addc 7,7,6
adde 8,8,5
rldicl 0,7,32,32
li 10,4
stwbrx 7,0,4
rldicl 7,8,32,32
li 11,8
stwbrx 0,10,4
li 12,12
stwbrx 8,11,4
stwbrx 7,12,4
blr
.long 0
.byte 0,12,0x14,0,0,0,3,0
.byte 80,111,108,121,49,51,48,53,32,102,111,114,32,80,80,67,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
.align 2
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