1 files changed, 289 insertions, 0 deletions
diff --git a/vere/ext/gmp/gen/x86_64-macos/mpn/sub_n.s b/vere/ext/gmp/gen/x86_64-macos/mpn/sub_n.s
new file mode 100644
index 0000000..f9868bb
--- /dev/null
+++ b/vere/ext/gmp/gen/x86_64-macos/mpn/sub_n.s
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+	.text
+	.align	4, 0x90
+	.globl	___gmpn_sub_nc
+	
+	
+___gmpn_sub_nc:
+
+	
+
+
+	mov	%ecx, %eax
+	shr	$3, %rcx
+	and	$7, %eax
+
+	lea	Ltab(%rip), %r9
+	neg	%r8			
+
+	movslq	(%r9,%rax,4), %rax
+	lea	(%r9,%rax), %rax	
+	jmp	*%rax
+
+	
+
+	.align	4, 0x90
+	.globl	___gmpn_sub_n
+	
+	
+___gmpn_sub_n:
+
+	
+
+	mov	%ecx, %eax
+	shr	$3, %rcx
+	and	$7, %eax		
+
+	lea	Ltab(%rip), %r9
+
+	movslq	(%r9,%rax,4), %rax
+	lea	(%r9,%rax), %rax	
+	jmp	*%rax
+
+
+L0:	mov	(%rsi), %r8
+	mov	8(%rsi), %r9
+	sbb	(%rdx), %r8
+	jmp	Le0
+
+L4:	mov	(%rsi), %r8
+	mov	8(%rsi), %r9
+	sbb	(%rdx), %r8
+	lea	-32(%rsi), %rsi
+	lea	-32(%rdx), %rdx
+	lea	-32(%rdi), %rdi
+	inc	%rcx
+	jmp	Le4
+
+L5:	mov	(%rsi), %r11
+	mov	8(%rsi), %r8
+	mov	16(%rsi), %r9
+	sbb	(%rdx), %r11
+	lea	-24(%rsi), %rsi
+	lea	-24(%rdx), %rdx
+	lea	-24(%rdi), %rdi
+	inc	%rcx
+	jmp	Le5
+
+L6:	mov	(%rsi), %r10
+	sbb	(%rdx), %r10
+	mov	8(%rsi), %r11
+	lea	-16(%rsi), %rsi
+	lea	-16(%rdx), %rdx
+	lea	-16(%rdi), %rdi
+	inc	%rcx
+	jmp	Le6
+
+L7:	mov	(%rsi), %r9
+	mov	8(%rsi), %r10
+	sbb	(%rdx), %r9
+	sbb	8(%rdx), %r10
+	lea	-8(%rsi), %rsi
+	lea	-8(%rdx), %rdx
+	lea	-8(%rdi), %rdi
+	inc	%rcx
+	jmp	Le7
+
+	.align	4, 0x90
+Ltop:
+Le3:	mov	%r9, 40(%rdi)
+Le2:	mov	%r10, 48(%rdi)
+Le1:	mov	(%rsi), %r8
+	mov	8(%rsi), %r9
+	sbb	(%rdx), %r8
+	mov	%r11, 56(%rdi)
+	lea	64(%rdi), %rdi
+Le0:	mov	16(%rsi), %r10
+	sbb	8(%rdx), %r9
+	sbb	16(%rdx), %r10
+	mov	%r8, (%rdi)
+Le7:	mov	24(%rsi), %r11
+	mov	%r9, 8(%rdi)
+Le6:	mov	32(%rsi), %r8
+	mov	40(%rsi), %r9
+	sbb	24(%rdx), %r11
+	mov	%r10, 16(%rdi)
+Le5:	sbb	32(%rdx), %r8
+	mov	%r11, 24(%rdi)
+Le4:	mov	48(%rsi), %r10
+	mov	56(%rsi), %r11
+	mov	%r8, 32(%rdi)
+	lea	64(%rsi), %rsi
+	sbb	40(%rdx), %r9
+	sbb	48(%rdx), %r10
+	sbb	56(%rdx), %r11
+	lea	64(%rdx), %rdx
+	dec	%rcx
+	jnz	Ltop
+
+Lend:	mov	%r9, 40(%rdi)
+	mov	%r10, 48(%rdi)
+	mov	%r11, 56(%rdi)
+	mov	%ecx, %eax
+	adc	%ecx, %eax
+	
+	ret
+
+	.align	4, 0x90
+L3:	mov	(%rsi), %r9
+	mov	8(%rsi), %r10
+	mov	16(%rsi), %r11
+	sbb	(%rdx), %r9
+	sbb	8(%rdx), %r10
+	sbb	16(%rdx), %r11
+	jrcxz	Lx3
+	lea	24(%rsi), %rsi
+	lea	24(%rdx), %rdx
+	lea	-40(%rdi), %rdi
+	jmp	Le3
+Lx3:	mov	%r9, (%rdi)
+	mov	%r10, 8(%rdi)
+	mov	%r11, 16(%rdi)
+	mov	%ecx, %eax
+	adc	%ecx, %eax
+	
+	ret
+
+	.align	4, 0x90
+L1:	mov	(%rsi), %r11
+	sbb	(%rdx), %r11
+	jrcxz	Lx1
+	lea	8(%rsi), %rsi
+	lea	8(%rdx), %rdx
+	lea	-56(%rdi), %rdi
+	jmp	Le1
+Lx1:	mov	%r11, (%rdi)
+	mov	%ecx, %eax
+	adc	%ecx, %eax
+	
+	ret
+
+	.align	4, 0x90
+L2:	mov	(%rsi), %r10
+	mov	8(%rsi), %r11
+	sbb	(%rdx), %r10
+	sbb	8(%rdx), %r11
+	jrcxz	Lx2
+	lea	16(%rsi), %rsi
+	lea	16(%rdx), %rdx
+	lea	-48(%rdi), %rdi
+	jmp	Le2
+Lx2:	mov	%r10, (%rdi)
+	mov	%r11, 8(%rdi)
+	mov	%ecx, %eax
+	adc	%ecx, %eax
+	
+	ret
+	
+	.text
+	.align	3, 0x90
+Ltab:	.set	L0_tmp, L0-Ltab
+	.long	L0_tmp
+
+	.set	L1_tmp, L1-Ltab
+	.long	L1_tmp
+
+	.set	L2_tmp, L2-Ltab
+	.long	L2_tmp
+
+	.set	L3_tmp, L3-Ltab
+	.long	L3_tmp
+
+	.set	L4_tmp, L4-Ltab
+	.long	L4_tmp
+
+	.set	L5_tmp, L5-Ltab
+	.long	L5_tmp
+
+	.set	L6_tmp, L6-Ltab
+	.long	L6_tmp
+
+	.set	L7_tmp, L7-Ltab
+	.long	L7_tmp
+