1 files changed, 184 insertions, 0 deletions
diff --git a/vere/ext/gmp/gen/x86_64-macos/mpn/cnd_add_n.s b/vere/ext/gmp/gen/x86_64-macos/mpn/cnd_add_n.s
new file mode 100644
index 0000000..274a59f
--- /dev/null
+++ b/vere/ext/gmp/gen/x86_64-macos/mpn/cnd_add_n.s
@@ -0,0 +1,184 @@
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+	.text
+	.align	4, 0x90
+	.globl	___gmpn_cnd_add_n
+	
+	
+___gmpn_cnd_add_n:
+
+	
+
+	push	%rbx
+
+	neg	%rdi
+	sbb	%rbx, %rbx		
+
+	test	$1, %r8b
+	jz	Lx0
+Lx1:	test	$2, %r8b
+	jz	Lb1
+
+Lb3:	mov	(%rcx), %rdi
+	mov	8(%rcx), %r9
+	mov	16(%rcx), %r10
+	and	%rbx, %rdi
+	and	%rbx, %r9
+	and	%rbx, %r10
+	add	(%rdx), %rdi
+	mov	%rdi, (%rsi)
+	adc	8(%rdx), %r9
+	mov	%r9, 8(%rsi)
+	adc	16(%rdx), %r10
+	mov	%r10, 16(%rsi)
+	sbb	%eax, %eax	
+	lea	24(%rdx), %rdx
+	lea	24(%rcx), %rcx
+	lea	24(%rsi), %rsi
+	sub	$3, %r8
+	jnz	Ltop
+	jmp	Lend
+
+Lx0:	xor	%eax, %eax
+	test	$2, %r8b
+	jz	Ltop
+
+Lb2:	mov	(%rcx), %rdi
+	mov	8(%rcx), %r9
+	and	%rbx, %rdi
+	and	%rbx, %r9
+	add	(%rdx), %rdi
+	mov	%rdi, (%rsi)
+	adc	8(%rdx), %r9
+	mov	%r9, 8(%rsi)
+	sbb	%eax, %eax	
+	lea	16(%rdx), %rdx
+	lea	16(%rcx), %rcx
+	lea	16(%rsi), %rsi
+	sub	$2, %r8
+	jnz	Ltop
+	jmp	Lend
+
+Lb1:	mov	(%rcx), %rdi
+	and	%rbx, %rdi
+	add	(%rdx), %rdi
+	mov	%rdi, (%rsi)
+	sbb	%eax, %eax	
+	lea	8(%rdx), %rdx
+	lea	8(%rcx), %rcx
+	lea	8(%rsi), %rsi
+	dec	%r8
+	jz	Lend
+
+	.align	4, 0x90
+Ltop:	mov	(%rcx), %rdi
+	mov	8(%rcx), %r9
+	mov	16(%rcx), %r10
+	mov	24(%rcx), %r11
+	lea	32(%rcx), %rcx
+	and	%rbx, %rdi
+	and	%rbx, %r9
+	and	%rbx, %r10
+	and	%rbx, %r11
+	add	%eax, %eax	
+	adc	(%rdx), %rdi
+	mov	%rdi, (%rsi)
+	adc	8(%rdx), %r9
+	mov	%r9, 8(%rsi)
+	adc	16(%rdx), %r10
+	mov	%r10, 16(%rsi)
+	adc	24(%rdx), %r11
+	lea	32(%rdx), %rdx
+	mov	%r11, 24(%rsi)
+	lea	32(%rsi), %rsi
+	sbb	%eax, %eax	
+	sub	$4, %r8
+	jnz	Ltop
+
+Lend:	neg	%eax
+	pop	%rbx
+	
+	ret
+