	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ide_cdrom_get_mcn              ## -- Begin function ide_cdrom_get_mcn
	.p2align	4, 0x90
_ide_cdrom_get_mcn:                     ## @ide_cdrom_get_mcn
	.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
	subq	$56, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %r14
	movq	%rsp, %r12
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -48(%rbp)
	movq	(%rdi), %r15
	movq	_BLK_MAX_CDB@GOTPCREL(%rip), %r13
	movl	(%r13), %eax
	callq	____chkstk_darwin
	addq	$15, %rax
	andq	$-16, %rax
	subq	%rax, %rsp
	movq	%rsp, %rbx
	movl	$24, -84(%rbp)
	movl	(%r13), %edx
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	_memset
	movq	_GPCMD_READ_SUBCHANNEL@GOTPCREL(%rip), %rax
	movb	(%rax), %al
	movb	%al, (%rbx)
	movw	$16386, 1(%rbx)                 ## imm = 0x4002
	movb	$2, 3(%rbx)
	movb	$24, 8(%rbx)
	leaq	-80(%rbp), %rcx
	leaq	-84(%rbp), %r8
	movq	%r15, %rdi
	movq	%rbx, %rsi
	xorl	%edx, %edx
	xorl	%r9d, %r9d
	pushq	$0
	pushq	$0
	callq	_ide_cd_queue_pc
	addq	$16, %rsp
	movl	%eax, %ebx
	testl	%eax, %eax
	jne	LBB0_2
## %bb.1:
	movq	(%r14), %rdi
	leaq	-71(%rbp), %rsi
	movl	$7, %edx
	callq	_memcpy
	movq	(%r14), %rax
	movb	$0, 7(%rax)
LBB0_2:
	movq	%r12, %rsp
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	cmpq	-48(%rbp), %rax
	jne	LBB0_4
## %bb.3:
	movl	%ebx, %eax
	leaq	-40(%rbp), %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_4:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.comm	_BLK_MAX_CDB,4,2                ## @BLK_MAX_CDB
	.comm	_GPCMD_READ_SUBCHANNEL,1,0      ## @GPCMD_READ_SUBCHANNEL
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ide_cdrom_get_mcn              ; -- Begin function ide_cdrom_get_mcn
	.p2align	2
_ide_cdrom_get_mcn:                     ; @ide_cdrom_get_mcn
	.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
	sub	sp, sp, #48
	mov	x19, x1
	mov	x22, sp
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	stur	x8, [x29, #-56]
	ldr	x20, [x0]
Lloh3:
	adrp	x12, _BLK_MAX_CDB@GOTPAGE
Lloh4:
	ldr	x12, [x12, _BLK_MAX_CDB@GOTPAGEOFF]
	ldr	w8, [x12]
	mov	x9, x8
Lloh5:
	adrp	x16, ___chkstk_darwin@GOTPAGE
Lloh6:
	ldr	x16, [x16, ___chkstk_darwin@GOTPAGEOFF]
	blr	x16
	mov	x9, sp
	add	x8, x8, #15
	and	x8, x8, #0x1fffffff0
	sub	x21, x9, x8
	mov	sp, x21
	mov	w23, #24
	stur	w23, [x29, #-84]
	ldr	w2, [x12]
	mov	x0, x21
	mov	w1, #0
	bl	_memset
Lloh7:
	adrp	x8, _GPCMD_READ_SUBCHANNEL@GOTPAGE
Lloh8:
	ldr	x8, [x8, _GPCMD_READ_SUBCHANNEL@GOTPAGEOFF]
	ldrb	w8, [x8]
	strb	w8, [x21]
	mov	w8, #16386
	sturh	w8, [x21, #1]
	mov	w8, #2
	strb	w8, [x21, #3]
	strb	w23, [x21, #8]
	sub	x23, x29, #80
	sub	x3, x29, #80
	sub	x4, x29, #84
	mov	x0, x20
	mov	x1, x21
	mov	w2, #0
	mov	x5, #0
	mov	w6, #0
	mov	w7, #0
	bl	_ide_cd_queue_pc
	mov	x20, x0
	cbnz	w0, LBB0_2
; %bb.1:
	ldr	x0, [x19]
	add	x1, x23, #9
	mov	w2, #7
	bl	_memcpy
	ldr	x8, [x19]
	strb	wzr, [x8, #7]
LBB0_2:
	mov	sp, x22
	ldur	x8, [x29, #-56]
Lloh9:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh10:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh11:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_4
; %bb.3:
	mov	x0, x20
	sub	sp, x29, #48
	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
LBB0_4:
	bl	___stack_chk_fail
	.loh AdrpLdrGot	Lloh7, Lloh8
	.loh AdrpLdrGot	Lloh5, Lloh6
	.loh AdrpLdrGot	Lloh3, Lloh4
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh9, Lloh10, Lloh11
	.cfi_endproc
                                        ; -- End function
	.comm	_BLK_MAX_CDB,4,2                ; @BLK_MAX_CDB
	.comm	_GPCMD_READ_SUBCHANNEL,1,0      ; @GPCMD_READ_SUBCHANNEL
.subsections_via_symbols
