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	.text
	.align	16, 0x90
	.globl	__gmpn_rsh1add_nc
	
	.def	__gmpn_rsh1add_nc
	.scl	2
	.type	32
	.endef
__gmpn_rsh1add_nc:

	push	%rdi
	push	%rsi
	mov	%rcx, %rdi
	mov	%rdx, %rsi
	mov	%r8, %rdx
	mov	%r9, %rcx

	mov	56(%rsp), %r8	
	push	%rbx

	xor	%eax, %eax
	neg	%r8			
	mov	(%rsi), %rbx
	adc	(%rdx), %rbx
	jmp	Lent
	

	.align	16, 0x90
	.globl	__gmpn_rsh1add_n
	
	.def	__gmpn_rsh1add_n
	.scl	2
	.type	32
	.endef
__gmpn_rsh1add_n:

	push	%rdi
	push	%rsi
	mov	%rcx, %rdi
	mov	%rdx, %rsi
	mov	%r8, %rdx
	mov	%r9, %rcx

	push	%rbx

	xor	%eax, %eax
	mov	(%rsi), %rbx
	add	(%rdx), %rbx
Lent:
	rcr	%rbx			
	adc	%eax, %eax	

	mov	%ecx, %r11d
	and	$3, %r11d

	cmp	$1, %r11d
	je	Ldo			

Ln1:	cmp	$2, %r11d
	jne	Ln2			
	add	%rbx, %rbx		
	mov	8(%rsi), %r10
	adc	8(%rdx), %r10
	lea	8(%rsi), %rsi
	lea	8(%rdx), %rdx
	lea	8(%rdi), %rdi
	rcr	%r10
	rcr	%rbx
	mov	%rbx, -8(%rdi)
	jmp	Lcj1

Ln2:	cmp	$3, %r11d
	jne	Ln3			
	add	%rbx, %rbx		
	mov	8(%rsi), %r9
	mov	16(%rsi), %r10
	adc	8(%rdx), %r9
	adc	16(%rdx), %r10
	lea	16(%rsi), %rsi
	lea	16(%rdx), %rdx
	lea	16(%rdi), %rdi
	rcr	%r10
	rcr	%r9
	rcr	%rbx
	mov	%rbx, -16(%rdi)
	jmp	Lcj2

Ln3:	dec	  %rcx			
	add	%rbx, %rbx		
	mov	8(%rsi), %r8
	mov	16(%rsi), %r9
	adc	8(%rdx), %r8
	adc	16(%rdx), %r9
	mov	24(%rsi), %r10
	adc	24(%rdx), %r10
	lea	24(%rsi), %rsi
	lea	24(%rdx), %rdx
	lea	24(%rdi), %rdi
	rcr	%r10
	rcr	%r9
	rcr	%r8
	rcr	%rbx
	mov	%rbx, -24(%rdi)
	mov	%r8, -16(%rdi)
Lcj2:	mov	%r9, -8(%rdi)
Lcj1:	mov	%r10, %rbx

Ldo:
	shr	$2,   %rcx			
	je	Lend			
	.align	16, 0x90
Ltop:	add	%rbx, %rbx		

	mov	8(%rsi), %r8
	mov	16(%rsi), %r9
	adc	8(%rdx), %r8
	adc	16(%rdx), %r9
	mov	24(%rsi), %r10
	mov	32(%rsi), %r11
	adc	24(%rdx), %r10
	adc	32(%rdx), %r11

	lea	32(%rsi), %rsi
	lea	32(%rdx), %rdx

	rcr	%r11			
	rcr	%r10
	rcr	%r9
	rcr	%r8

	rcr	%rbx
	mov	%rbx, (%rdi)
	mov	%r8, 8(%rdi)
	mov	%r9, 16(%rdi)
	mov	%r10, 24(%rdi)
	mov	%r11, %rbx

	lea	32(%rdi), %rdi
	dec	  %rcx
	jne	Ltop

Lend:	mov	%rbx, (%rdi)
	pop	%rbx
	pop	%rsi
	pop	%rdi
	ret