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.text
.align 16, 0x90
.globl __gmpn_divexact_1
.type __gmpn_divexact_1,@function
__gmpn_divexact_1:
push %rbx
mov %rcx, %rax
xor %ecx, %ecx
mov %rdx, %r8
bt $0, %eax
jnc .Levn
.Lodd: mov %rax, %rbx
shr %eax
and $127, %eax
mov __gmp_binvert_limb_table@GOTPCREL(%rip), %rdx
movzbl (%rdx,%rax), %eax
mov %rbx, %r11
lea (%rax,%rax), %edx
imul %eax, %eax
imul %ebx, %eax
sub %eax, %edx
lea (%rdx,%rdx), %eax
imul %edx, %edx
imul %ebx, %edx
sub %edx, %eax
lea (%rax,%rax), %r10
imul %rax, %rax
imul %rbx, %rax
sub %rax, %r10
lea (%rsi,%r8,8), %rsi
lea -8(%rdi,%r8,8), %rdi
neg %r8
mov (%rsi,%r8,8), %rax
inc %r8
jz .Lone
mov (%rsi,%r8,8), %rdx
shrd %cl, %rdx, %rax
xor %ebx, %ebx
jmp .Lent
.Levn: bsf %rax, %rcx
shr %cl, %rax
jmp .Lodd
.align 8, 0x90
.Ltop:
mul %r11
mov -8(%rsi,%r8,8), %rax
mov (%rsi,%r8,8), %r9
shrd %cl, %r9, %rax
nop
sub %rbx, %rax
setc %bl
sub %rdx, %rax
adc $0, %rbx
.Lent: imul %r10, %rax
mov %rax, (%rdi,%r8,8)
inc %r8
jnz .Ltop
mul %r11
mov -8(%rsi), %rax
shr %cl, %rax
sub %rbx, %rax
sub %rdx, %rax
imul %r10, %rax
mov %rax, (%rdi)
pop %rbx
ret
.Lone: shr %cl, %rax
imul %r10, %rax
mov %rax, (%rdi)
pop %rbx
ret
.size __gmpn_divexact_1,.-__gmpn_divexact_1
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