	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function pcireg_cfgread
_pcireg_cfgread:                        ## @pcireg_cfgread
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%r8d, %r13d
	movl	%ecx, %r14d
	movl	%edx, %r15d
	movl	%esi, %r12d
	movl	%edi, %ebx
	movq	_pcicfg_mtx@GOTPCREL(%rip), %rdi
	callq	_mtx_lock_spin
	movl	%ebx, %edi
	movl	%r12d, %esi
	movl	%r15d, %edx
	movl	%r14d, %ecx
	movl	%r13d, %r8d
	callq	_pci_cfgenable
	testl	%eax, %eax
	je	LBB0_1
## %bb.2:
	cmpl	$4, %r13d
	je	LBB0_7
## %bb.3:
	cmpl	$2, %r13d
	je	LBB0_6
## %bb.4:
	movl	$-1, %r14d
	cmpl	$1, %r13d
	jne	LBB0_9
## %bb.5:
	movl	%eax, %edi
	callq	_inb
	jmp	LBB0_8
LBB0_1:
	movl	$-1, %r14d
	jmp	LBB0_10
LBB0_7:
	movl	%eax, %edi
	callq	_inl
	jmp	LBB0_8
LBB0_6:
	movl	%eax, %edi
	callq	_inw
LBB0_8:
	movl	%eax, %r14d
LBB0_9:
	xorl	%eax, %eax
	callq	_pci_cfgdisable
LBB0_10:
	movq	_pcicfg_mtx@GOTPCREL(%rip), %rdi
	callq	_mtx_unlock_spin
	movl	%r14d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_pcicfg_mtx,4,2                 ## @pcicfg_mtx
	.no_dead_strip	_pcireg_cfgread
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function pcireg_cfgread
_pcireg_cfgread:                        ; @pcireg_cfgread
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x19, x4
	mov	x20, x3
	mov	x21, x2
	mov	x22, x1
	mov	x23, x0
Lloh0:
	adrp	x0, _pcicfg_mtx@GOTPAGE
Lloh1:
	ldr	x0, [x0, _pcicfg_mtx@GOTPAGEOFF]
	bl	_mtx_lock_spin
	mov	x0, x23
	mov	x1, x22
	mov	x2, x21
	mov	x3, x20
	mov	x4, x19
	bl	_pci_cfgenable
	cbz	w0, LBB0_5
; %bb.1:
	cmp	w19, #4
	b.eq	LBB0_6
; %bb.2:
	cmp	w19, #2
	b.eq	LBB0_7
; %bb.3:
	cmp	w19, #1
	b.ne	LBB0_9
; %bb.4:
	bl	_inb
	b	LBB0_8
LBB0_5:
	mov	w19, #-1
	b	LBB0_11
LBB0_6:
	bl	_inl
	b	LBB0_8
LBB0_7:
	bl	_inw
LBB0_8:
	mov	x19, x0
	b	LBB0_10
LBB0_9:
	mov	w19, #-1
LBB0_10:
	bl	_pci_cfgdisable
LBB0_11:
Lloh2:
	adrp	x0, _pcicfg_mtx@GOTPAGE
Lloh3:
	ldr	x0, [x0, _pcicfg_mtx@GOTPAGEOFF]
	bl	_mtx_unlock_spin
	mov	x0, x19
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGot	Lloh2, Lloh3
	.cfi_endproc
                                        ; -- End function
	.comm	_pcicfg_mtx,4,2                 ; @pcicfg_mtx
	.no_dead_strip	_pcireg_cfgread
.subsections_via_symbols
