	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_nat64_embed_ip4                ## -- Begin function nat64_embed_ip4
	.p2align	4, 0x90
_nat64_embed_ip4:                       ## @nat64_embed_ip4
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r14
	pushq	%rbx
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
                                        ## kill: def $esi killed $esi def $rsi
	movq	%rdi, %r14
	leal	-32(%rsi), %eax
	roll	$29, %eax
	cmpl	$8, %eax
	ja	LBB0_5
## %bb.1:
	leaq	LJTI0_0(%rip), %rcx
	movslq	(%rcx,%rax,4), %rax
	addq	%rcx, %rax
	jmpq	*%rax
LBB0_3:
	leal	31(%rsi), %eax
	testl	%esi, %esi
	cmovnsl	%esi, %eax
	andl	$224, %eax
	subl	%eax, %esi
	movq	(%r14), %rax
	movl	4(%rax), %edi
	movl	%esi, %ecx
	negb	%cl
	shrl	%cl, %edi
	shll	%cl, %edi
	movl	%edx, %ebx
	movl	%esi, %ecx
	sarl	%cl, %ebx
	orl	%edi, %ebx
	movl	%ebx, 4(%rax)
	movb	$24, %cl
	subb	%sil, %cl
	shll	%cl, %edx
	movl	%edx, 8(%rax)
	jmp	LBB0_6
LBB0_2:
	leal	31(%rsi), %eax
	testl	%esi, %esi
	cmovnsl	%esi, %eax
	movq	(%r14), %rcx
	sarl	$5, %eax
	cltq
	movl	%edx, (%rcx,%rax,4)
	jmp	LBB0_6
LBB0_4:
	movl	%edx, %eax
	sarl	$8, %eax
	movq	(%r14), %rcx
	movl	%eax, 8(%rcx)
	shll	$24, %edx
	movl	%edx, 12(%rcx)
	jmp	LBB0_6
LBB0_5:
	leaq	L_.str(%rip), %rdi
                                        ## kill: def $esi killed $esi killed $rsi
	callq	_panic
LBB0_6:
	movq	8(%r14), %rax
	movq	$0, 64(%rax)
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
	.p2align	2, 0x90
	.data_region jt32
.set L0_0_set_2, LBB0_2-LJTI0_0
.set L0_0_set_3, LBB0_3-LJTI0_0
.set L0_0_set_4, LBB0_4-LJTI0_0
.set L0_0_set_5, LBB0_5-LJTI0_0
LJTI0_0:
	.long	L0_0_set_2
	.long	L0_0_set_3
	.long	L0_0_set_3
	.long	L0_0_set_3
	.long	L0_0_set_4
	.long	L0_0_set_5
	.long	L0_0_set_5
	.long	L0_0_set_5
	.long	L0_0_set_2
	.end_data_region
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"Wrong plen: %d"

.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_nat64_embed_ip4                ; -- Begin function nat64_embed_ip4
	.p2align	2
_nat64_embed_ip4:                       ; @nat64_embed_ip4
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	mov	x19, x0
	sub	w8, w1, #32
	ror	w8, w8, #3
	cmp	w8, #8
	b.hi	LBB0_5
; %bb.1:
Lloh0:
	adrp	x9, lJTI0_0@PAGE
Lloh1:
	add	x9, x9, lJTI0_0@PAGEOFF
	adr	x10, LBB0_2
	ldrb	w11, [x9, x8]
	add	x10, x10, x11, lsl #2
	br	x10
LBB0_2:
	negs	w8, w1
	and	w8, w8, #0x1f
	and	w9, w1, #0x1f
	csneg	w8, w9, w8, mi
	neg	w9, w8
	mov	w10, #-1
	lsl	w9, w10, w9
	ldr	x10, [x19]
	ldr	w11, [x10, #4]
	and	w9, w11, w9
	asr	w11, w2, w8
	orr	w9, w9, w11
	mov	w11, #24
	sub	w8, w11, w8
	lsl	w8, w2, w8
	stp	w9, w8, [x10, #4]
	b	LBB0_6
LBB0_3:
	ldr	x8, [x19]
	add	w9, w1, #31
	cmp	w1, #0
	csel	w9, w9, w1, lt
	asr	w9, w9, #5
	str	w2, [x8, w9, sxtw #2]
	b	LBB0_6
LBB0_4:
	asr	w8, w2, #8
	ldr	x9, [x19]
	lsl	w10, w2, #24
	stp	w8, w10, [x9, #8]
	b	LBB0_6
LBB0_5:
Lloh2:
	adrp	x0, l_.str@PAGE
Lloh3:
	add	x0, x0, l_.str@PAGEOFF
	bl	_panic
LBB0_6:
	ldr	x8, [x19, #8]
	str	xzr, [x8, #64]
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpAdd	Lloh0, Lloh1
	.loh AdrpAdd	Lloh2, Lloh3
	.cfi_endproc
	.section	__TEXT,__const
lJTI0_0:
	.byte	(LBB0_3-LBB0_2)>>2
	.byte	(LBB0_2-LBB0_2)>>2
	.byte	(LBB0_2-LBB0_2)>>2
	.byte	(LBB0_2-LBB0_2)>>2
	.byte	(LBB0_4-LBB0_2)>>2
	.byte	(LBB0_5-LBB0_2)>>2
	.byte	(LBB0_5-LBB0_2)>>2
	.byte	(LBB0_5-LBB0_2)>>2
	.byte	(LBB0_3-LBB0_2)>>2
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"Wrong plen: %d"

.subsections_via_symbols
