	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function XzUnpacker_UpdateIndex
_XzUnpacker_UpdateIndex:                ## @XzUnpacker_UpdateIndex
	.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	$136, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%edx, %r14d
	movq	%rdi, %r12
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -48(%rbp)
	leaq	-176(%rbp), %r15
	movq	%r15, %rdi
	callq	_Xz_WriteVarInt
	movl	%eax, %r13d
	movl	%eax, %eax
	leaq	-176(,%rax,4), %rdi
	addq	%rbp, %rdi
	movl	%r14d, %esi
	callq	_Xz_WriteVarInt
	movl	%eax, %ebx
	addl	%r13d, %ebx
	leaq	8(%r12), %rdi
	movq	%r15, %rsi
	movl	%ebx, %edx
	callq	_Sha256_Update
	addl	%ebx, (%r12)
	incl	4(%r12)
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	cmpq	-48(%rbp), %rax
	jne	LBB0_2
## %bb.1:
	addq	$136, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_2:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_XzUnpacker_UpdateIndex
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function XzUnpacker_UpdateIndex
_XzUnpacker_UpdateIndex:                ; @XzUnpacker_UpdateIndex
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #192
	.cfi_def_cfa_offset 192
	stp	x22, x21, [sp, #144]            ; 16-byte Folded Spill
	stp	x20, x19, [sp, #160]            ; 16-byte Folded Spill
	stp	x29, x30, [sp, #176]            ; 16-byte Folded Spill
	add	x29, sp, #176
	.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
	mov	x19, x2
	mov	x20, x0
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	stur	x8, [x29, #-40]
	add	x22, sp, #8
	add	x0, sp, #8
	bl	_Xz_WriteVarInt
	mov	x21, x0
	add	x0, x22, w0, uxtw #2
	mov	x1, x19
	bl	_Xz_WriteVarInt
	add	w19, w0, w21
	add	x0, x20, #8
	add	x1, sp, #8
	mov	x2, x19
	bl	_Sha256_Update
	movi.2s	v0, #1
	mov.s	v0[0], w19
	ldr	d1, [x20]
	add.2s	v0, v1, v0
	str	d0, [x20]
	ldur	x8, [x29, #-40]
Lloh3:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh4:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh5:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_2
; %bb.1:
	ldp	x29, x30, [sp, #176]            ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #160]            ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #144]            ; 16-byte Folded Reload
	add	sp, sp, #192
	ret
LBB0_2:
	bl	___stack_chk_fail
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_XzUnpacker_UpdateIndex
.subsections_via_symbols
