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.text
.align 32, 0x90
.globl __gmpn_rshift
.type __gmpn_rshift,@function
__gmpn_rshift:
neg %ecx
mov (%rsi), %rax
shl %cl, %rax
neg %ecx
lea 1(%rdx), %r8d
lea -8(%rsi,%rdx,8), %rsi
lea -8(%rdi,%rdx,8), %rdi
neg %rdx
and $3, %r8d
je .Lrlx
dec %r8d
jne .L1
mov 8(%rsi,%rdx,8), %r10
shr %cl, %r10
neg %ecx
mov 16(%rsi,%rdx,8), %r8
shl %cl, %r8
or %r8, %r10
mov %r10, 8(%rdi,%rdx,8)
inc %rdx
jmp .Lrll
.L1: dec %r8d
je .L1x
mov 8(%rsi,%rdx,8), %r10
shr %cl, %r10
neg %ecx
mov 16(%rsi,%rdx,8), %r8
shl %cl, %r8
or %r8, %r10
mov %r10, 8(%rdi,%rdx,8)
inc %rdx
neg %ecx
.L1x:
cmp $-1, %rdx
je .Last
mov 8(%rsi,%rdx,8), %r10
shr %cl, %r10
mov 16(%rsi,%rdx,8), %r11
shr %cl, %r11
neg %ecx
mov 16(%rsi,%rdx,8), %r8
mov 24(%rsi,%rdx,8), %r9
shl %cl, %r8
or %r8, %r10
shl %cl, %r9
or %r9, %r11
mov %r10, 8(%rdi,%rdx,8)
mov %r11, 16(%rdi,%rdx,8)
add $2, %rdx
.Lrll: neg %ecx
.Lrlx: mov 8(%rsi,%rdx,8), %r10
shr %cl, %r10
mov 16(%rsi,%rdx,8), %r11
shr %cl, %r11
add $4, %rdx
jb .Lend
.align 16, 0x90
.Ltop:
neg %ecx
mov -16(%rsi,%rdx,8), %r8
mov -8(%rsi,%rdx,8), %r9
shl %cl, %r8
or %r8, %r10
shl %cl, %r9
or %r9, %r11
mov %r10, -24(%rdi,%rdx,8)
mov %r11, -16(%rdi,%rdx,8)
mov (%rsi,%rdx,8), %r8
mov 8(%rsi,%rdx,8), %r9
shl %cl, %r8
shl %cl, %r9
neg %ecx
mov -8(%rsi,%rdx,8), %r10
mov 0(%rsi,%rdx,8), %r11
shr %cl, %r10
or %r10, %r8
shr %cl, %r11
or %r11, %r9
mov %r8, -8(%rdi,%rdx,8)
mov %r9, 0(%rdi,%rdx,8)
mov 8(%rsi,%rdx,8), %r10
mov 16(%rsi,%rdx,8), %r11
shr %cl, %r10
shr %cl, %r11
add $4, %rdx
jae .Ltop
.Lend:
neg %ecx
mov -8(%rsi), %r8
shl %cl, %r8
or %r8, %r10
mov (%rsi), %r9
shl %cl, %r9
or %r9, %r11
mov %r10, -16(%rdi)
mov %r11, -8(%rdi)
neg %ecx
.Last: mov (%rsi), %r10
shr %cl, %r10
mov %r10, (%rdi)
ret
.size __gmpn_rshift,.-__gmpn_rshift
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