	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function tcp_v4_checksum_init
_tcp_v4_checksum_init:                  ## @tcp_v4_checksum_init
	.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
	movq	%rdi, %rbx
	callq	_ip_hdr
	movq	%rax, %r14
	movq	(%rbx), %rax
	movq	_CHECKSUM_COMPLETE@GOTPCREL(%rip), %rcx
	cmpq	(%rcx), %rax
	jne	LBB0_3
## %bb.1:
	movl	(%r14), %edx
	movl	4(%r14), %esi
	movl	8(%rbx), %edi
	movl	12(%rbx), %ecx
	callq	_tcp_v4_check
	testl	%eax, %eax
	je	LBB0_2
LBB0_3:
	movl	(%r14), %esi
	movl	4(%r14), %edi
	movl	8(%rbx), %edx
	movq	_IPPROTO_TCP@GOTPCREL(%rip), %rax
	movl	(%rax), %ecx
	xorl	%r8d, %r8d
	callq	_csum_tcpudp_nofold
	movl	%eax, 12(%rbx)
	cmpl	$76, 8(%rbx)
	jg	LBB0_4
## %bb.5:
	movq	%rbx, %rdi
	popq	%rbx
	popq	%r14
	popq	%rbp
	jmp	___skb_checksum_complete        ## TAILCALL
LBB0_2:
	movq	_CHECKSUM_UNNECESSARY@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, (%rbx)
LBB0_4:
	xorl	%eax, %eax
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_CHECKSUM_COMPLETE,8,3          ## @CHECKSUM_COMPLETE
	.comm	_CHECKSUM_UNNECESSARY,8,3       ## @CHECKSUM_UNNECESSARY
	.comm	_IPPROTO_TCP,4,2                ## @IPPROTO_TCP
	.no_dead_strip	_tcp_v4_checksum_init
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function tcp_v4_checksum_init
_tcp_v4_checksum_init:                  ; @tcp_v4_checksum_init
	.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
	bl	_ip_hdr
	mov	x20, x0
	ldr	x8, [x19]
Lloh0:
	adrp	x9, _CHECKSUM_COMPLETE@GOTPAGE
Lloh1:
	ldr	x9, [x9, _CHECKSUM_COMPLETE@GOTPAGEOFF]
Lloh2:
	ldr	x9, [x9]
	cmp	x8, x9
	b.ne	LBB0_2
; %bb.1:
	ldp	w2, w1, [x20]
	ldp	w0, w3, [x19, #8]
	bl	_tcp_v4_check
	cbz	w0, LBB0_4
LBB0_2:
	ldp	w1, w0, [x20]
	ldr	w2, [x19, #8]
Lloh3:
	adrp	x8, _IPPROTO_TCP@GOTPAGE
Lloh4:
	ldr	x8, [x8, _IPPROTO_TCP@GOTPAGEOFF]
Lloh5:
	ldr	w3, [x8]
	mov	w4, #0
	bl	_csum_tcpudp_nofold
	str	w0, [x19, #12]
	ldr	w8, [x19, #8]
	cmp	w8, #76
	b.gt	LBB0_5
; %bb.3:
	mov	x0, x19
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	b	___skb_checksum_complete
LBB0_4:
Lloh6:
	adrp	x8, _CHECKSUM_UNNECESSARY@GOTPAGE
Lloh7:
	ldr	x8, [x8, _CHECKSUM_UNNECESSARY@GOTPAGEOFF]
Lloh8:
	ldr	x8, [x8]
	str	x8, [x19]
LBB0_5:
	mov	w0, #0
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.cfi_endproc
                                        ; -- End function
	.comm	_CHECKSUM_COMPLETE,8,3          ; @CHECKSUM_COMPLETE
	.comm	_CHECKSUM_UNNECESSARY,8,3       ; @CHECKSUM_UNNECESSARY
	.comm	_IPPROTO_TCP,4,2                ; @IPPROTO_TCP
	.no_dead_strip	_tcp_v4_checksum_init
.subsections_via_symbols
