1 files changed, 108 insertions, 0 deletions
diff --git a/vere/ext/gmp/gen/x86_64-linux/mpn/copyd.s b/vere/ext/gmp/gen/x86_64-linux/mpn/copyd.s
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index 0000000..f375481
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+++ b/vere/ext/gmp/gen/x86_64-linux/mpn/copyd.s
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+	.text
+	.align	64, 0x90
+	.globl	__gmpn_copyd
+	.type	__gmpn_copyd,@function
+	
+__gmpn_copyd:
+
+	lea	-8(%rsi,%rdx,8), %rsi
+	lea	(%rdi,%rdx,8), %rdi
+	sub	$4, %rdx
+	jc	.Lend
+	nop
+
+.Ltop:	mov	(%rsi), %rax
+	mov	-8(%rsi), %r9
+	lea	-32(%rdi), %rdi
+	mov	-16(%rsi), %r10
+	mov	-24(%rsi), %r11
+	lea	-32(%rsi), %rsi
+	mov	%rax, 24(%rdi)
+	mov	%r9, 16(%rdi)
+	sub	$4, %rdx
+	mov	%r10, 8(%rdi)
+	mov	%r11, (%rdi)
+	jnc	.Ltop
+
+.Lend:	shr	%edx
+	jnc	1f
+	mov	(%rsi), %rax
+	mov	%rax, -8(%rdi)
+	lea	-8(%rdi), %rdi
+	lea	-8(%rsi), %rsi
+1:	shr	%edx
+	jnc	1f
+	mov	(%rsi), %rax
+	mov	-8(%rsi), %r9
+	mov	%rax, -8(%rdi)
+	mov	%r9, -16(%rdi)
+1:	ret
+	.size	__gmpn_copyd,.-__gmpn_copyd