	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function ata_finalize_port_ops
_ata_finalize_port_ops:                 ## @ata_finalize_port_ops
	.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
	testq	%rdi, %rdi
	je	LBB0_2
## %bb.1:
	movq	%rdi, %rbx
	cmpq	$0, (%rdi)
	je	LBB0_2
## %bb.3:
	leaq	_ata_finalize_port_ops.lock(%rip), %r14
	movq	%r14, %rdi
	callq	_spin_lock
	movq	$0, (%rbx)
	movq	%r14, %rdi
	popq	%rbx
	popq	%r14
	popq	%rbp
	jmp	_spin_unlock                    ## TAILCALL
LBB0_2:
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
.zerofill __DATA,__bss,_ata_finalize_port_ops.lock,4,2 ## @ata_finalize_port_ops.lock
	.no_dead_strip	_ata_finalize_port_ops
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function ata_finalize_port_ops
_ata_finalize_port_ops:                 ; @ata_finalize_port_ops
	.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
	cbz	x0, LBB0_3
; %bb.1:
	mov	x19, x0
	ldr	x8, [x0]
	cbz	x8, LBB0_3
; %bb.2:
Lloh0:
	adrp	x20, _ata_finalize_port_ops.lock@PAGE
Lloh1:
	add	x20, x20, _ata_finalize_port_ops.lock@PAGEOFF
	mov	x0, x20
	bl	_spin_lock
	str	xzr, [x19]
	mov	x0, x20
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	b	_spin_unlock
LBB0_3:
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpAdd	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
.zerofill __DATA,__bss,_ata_finalize_port_ops.lock,4,2 ; @ata_finalize_port_ops.lock
	.no_dead_strip	_ata_finalize_port_ops
.subsections_via_symbols
