	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_snd_ac97_update                ## -- Begin function snd_ac97_update
	.p2align	4, 0x90
_snd_ac97_update:                       ## @snd_ac97_update
	.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	%edx, %r12d
	movl	%esi, %r14d
	movq	%rdi, %rbx
	callq	_snd_ac97_valid_reg
	testl	%eax, %eax
	je	LBB0_1
## %bb.2:
	leaq	8(%rbx), %r15
	movq	%r15, %rdi
	callq	_mutex_lock
	movq	(%rbx), %rax
	movzwl	%r14w, %r13d
	xorl	%r14d, %r14d
	cmpw	%r12w, (%rax,%r13,2)
	setne	%cl
	je	LBB0_4
## %bb.3:
	movw	%r12w, (%rax,%r13,2)
	movq	16(%rbx), %rax
	movq	(%rax), %rax
	movzwl	%r12w, %edx
	movq	%rbx, %rdi
	movl	%r13d, %esi
	movl	%ecx, %r12d
	callq	*(%rax)
	movl	%r12d, %ecx
LBB0_4:
	movb	%cl, %r14b
	movl	12(%rbx), %esi
	movl	%r13d, %edi
	callq	_set_bit
	movq	%r15, %rdi
	callq	_mutex_unlock
	jmp	LBB0_5
LBB0_1:
	movq	_EINVAL@GOTPCREL(%rip), %rax
	xorl	%r14d, %r14d
	subl	(%rax), %r14d
LBB0_5:
	movl	%r14d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_EINVAL,4,2                     ## @EINVAL
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_snd_ac97_update                ; -- Begin function snd_ac97_update
	.p2align	2
_snd_ac97_update:                       ; @snd_ac97_update
	.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	x21, x2
	mov	x19, x1
	mov	x20, x0
	bl	_snd_ac97_valid_reg
	cbz	w0, LBB0_4
; %bb.1:
	add	x23, x20, #8
	mov	x0, x23
	bl	_mutex_lock
	ldr	x8, [x20]
	ldrh	w9, [x8, w19, uxtw #1]
	cmp	w9, w21
	cset	w22, ne
	b.eq	LBB0_3
; %bb.2:
	mov	w9, w19
	strh	w21, [x8, x9, lsl #1]
	ldr	x8, [x20, #16]
	ldr	x8, [x8]
	ldr	x8, [x8]
	mov	x0, x20
	mov	x1, x19
	mov	x2, x21
	blr	x8
LBB0_3:
	ldr	w1, [x20, #12]
	mov	x0, x19
	bl	_set_bit
	mov	x0, x23
	bl	_mutex_unlock
	b	LBB0_5
LBB0_4:
Lloh0:
	adrp	x8, _EINVAL@GOTPAGE
Lloh1:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	neg	w22, w8
LBB0_5:
	mov	x0, x22
	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 AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_EINVAL,4,2                     ; @EINVAL
.subsections_via_symbols
