	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function init_crc32
_init_crc32:                            ## @init_crc32
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	movq	_crc32_poly@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	callq	_ntohl
	movq	_BPB@GOTPCREL(%rip), %r8
	movl	(%r8), %ecx
	cmpl	$31, %ecx
	jne	LBB0_1
LBB0_11:
	popq	%rbp
	retq
LBB0_1:
	movq	_crc32@GOTPCREL(%rip), %rdx
	movq	(%rdx), %r9
	xorl	%r10d, %r10d
	jmp	LBB0_2
	.p2align	4, 0x90
LBB0_3:                                 ##   in Loop: Header=BB0_2 Depth=1
	movl	%r10d, %esi
LBB0_10:                                ##   in Loop: Header=BB0_2 Depth=1
	movl	%esi, (%r9,%r10,4)
	movl	(%r8), %ecx
	movl	$1, %edx
	shll	%cl, %edx
	incq	%r10
	movslq	%edx, %rdx
	cmpq	%rdx, %r10
	jge	LBB0_11
LBB0_2:                                 ## =>This Loop Header: Depth=1
                                        ##     Child Loop BB0_7 Depth 2
                                        ##     Child Loop BB0_9 Depth 2
	testl	%ecx, %ecx
	jle	LBB0_3
## %bb.4:                               ##   in Loop: Header=BB0_2 Depth=1
	leal	-1(%rcx), %esi
	movl	%ecx, %edx
	andl	$3, %edx
	cmpl	$3, %esi
	jae	LBB0_6
## %bb.5:                               ##   in Loop: Header=BB0_2 Depth=1
	movl	%r10d, %esi
	jmp	LBB0_8
	.p2align	4, 0x90
LBB0_6:                                 ##   in Loop: Header=BB0_2 Depth=1
	andl	$-4, %ecx
	movl	%r10d, %esi
	.p2align	4, 0x90
LBB0_7:                                 ##   Parent Loop BB0_2 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movl	%esi, %edi
	andl	$1, %edi
	negl	%edi
	sarl	%esi
	andl	%eax, %edi
	xorl	%esi, %edi
	movl	%edi, %esi
	andl	$1, %esi
	negl	%esi
	sarl	%edi
	andl	%eax, %esi
	xorl	%edi, %esi
	movl	%esi, %edi
	andl	$1, %edi
	negl	%edi
	sarl	%esi
	andl	%eax, %edi
	xorl	%esi, %edi
	movl	%edi, %esi
	andl	$1, %esi
	negl	%esi
	sarl	%edi
	andl	%eax, %esi
	xorl	%edi, %esi
	addl	$-4, %ecx
	jne	LBB0_7
LBB0_8:                                 ##   in Loop: Header=BB0_2 Depth=1
	testl	%edx, %edx
	je	LBB0_10
	.p2align	4, 0x90
LBB0_9:                                 ##   Parent Loop BB0_2 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movl	%esi, %ecx
	andl	$1, %ecx
	negl	%ecx
	sarl	%esi
	andl	%eax, %ecx
	xorl	%ecx, %esi
	decl	%edx
	jne	LBB0_9
	jmp	LBB0_10
	.cfi_endproc
                                        ## -- End function
	.comm	_crc32_poly,4,2                 ## @crc32_poly
	.comm	_BPB,4,2                        ## @BPB
	.comm	_crc32,8,3                      ## @crc32
	.no_dead_strip	_init_crc32
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function init_crc32
_init_crc32:                            ; @init_crc32
	.cfi_startproc
; %bb.0:
	stp	x29, x30, [sp, #-16]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 16
	mov	x29, sp
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
Lloh0:
	adrp	x8, _crc32_poly@GOTPAGE
Lloh1:
	ldr	x8, [x8, _crc32_poly@GOTPAGEOFF]
Lloh2:
	ldr	w0, [x8]
	bl	_ntohl
Lloh3:
	adrp	x8, _BPB@GOTPAGE
Lloh4:
	ldr	x8, [x8, _BPB@GOTPAGEOFF]
	ldr	w11, [x8]
	cmp	w11, #31
	b.ne	LBB0_2
LBB0_1:
	ldp	x29, x30, [sp], #16             ; 16-byte Folded Reload
	ret
LBB0_2:
	mov	x9, #0
Lloh5:
	adrp	x10, _crc32@GOTPAGE
Lloh6:
	ldr	x10, [x10, _crc32@GOTPAGEOFF]
Lloh7:
	ldr	x10, [x10]
	mov	w12, #1
	b	LBB0_4
LBB0_3:                                 ;   in Loop: Header=BB0_4 Depth=1
	str	w13, [x10, x9, lsl #2]
	add	x9, x9, #1
	ldr	w11, [x8]
	lsl	w13, w12, w11
	cmp	x9, w13, sxtw
	b.ge	LBB0_1
LBB0_4:                                 ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_5 Depth 2
	mov	x13, x9
	cmp	w11, #1
	b.lt	LBB0_3
LBB0_5:                                 ;   Parent Loop BB0_4 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	sbfx	w14, w13, #0, #1
	and	w14, w14, w0
	eor	w13, w14, w13, asr #1
	subs	w11, w11, #1
	b.ne	LBB0_5
	b	LBB0_3
	.loh AdrpLdrGot	Lloh3, Lloh4
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh5, Lloh6, Lloh7
	.cfi_endproc
                                        ; -- End function
	.comm	_crc32_poly,4,2                 ; @crc32_poly
	.comm	_BPB,4,2                        ; @BPB
	.comm	_crc32,8,3                      ; @crc32
	.no_dead_strip	_init_crc32
.subsections_via_symbols
