	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function copyfrom_source
_copyfrom_source:                       ## @copyfrom_source
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r14
	pushq	%rbx
	subq	$16, %rsp
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	movq	%rdx, %rbx
	movq	%rsi, %rax
	movq	%rdi, %r14
	leaq	-24(%rbp), %rsi
	movq	%rax, %rdi
	movq	%rcx, %rdx
	callq	_parse_int
	movq	%rax, %rcx
	movl	$-1, %eax
	testq	%rcx, %rcx
	jne	LBB0_5
## %bb.1:
	movq	-24(%rbp), %rdi
	movq	%rbx, %rsi
	callq	_unsigned_add_overflows
	testq	%rax, %rax
	jne	LBB0_3
## %bb.2:
	movq	-24(%rbp), %rsi
	leaq	(%rsi,%rbx), %rcx
	movq	(%r14), %rax
	cmpq	(%rax), %rcx
	jbe	LBB0_4
LBB0_3:
	leaq	L_.str(%rip), %rdi
	callq	_error
	jmp	LBB0_5
LBB0_4:
	addq	$8, %r14
	addq	8(%rax), %rsi
	movq	%r14, %rdi
	movq	%rbx, %rdx
	callq	_strbuf_add
	xorl	%eax, %eax
LBB0_5:
	addq	$16, %rsp
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"invalid delta: copies source data outside view"

	.no_dead_strip	_copyfrom_source
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function copyfrom_source
_copyfrom_source:                       ; @copyfrom_source
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #48
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	mov	x19, x2
	mov	x8, x1
	mov	x20, x0
	add	x1, sp, #8
	mov	x0, x8
	mov	x2, x3
	bl	_parse_int
	cbz	x0, LBB0_2
; %bb.1:
	mov	w0, #-1
	b	LBB0_6
LBB0_2:
	ldr	x0, [sp, #8]
	mov	x1, x19
	bl	_unsigned_add_overflows
	cbnz	x0, LBB0_4
; %bb.3:
	ldr	x8, [sp, #8]
	ldr	x9, [x20]
	ldr	x10, [x9]
	add	x11, x8, x19
	cmp	x11, x10
	b.ls	LBB0_5
LBB0_4:
Lloh0:
	adrp	x0, l_.str@PAGE
Lloh1:
	add	x0, x0, l_.str@PAGEOFF
	bl	_error
	b	LBB0_6
LBB0_5:
	add	x0, x20, #8
	ldr	x9, [x9, #8]
	add	x1, x9, x8
	mov	x2, x19
	bl	_strbuf_add
	mov	w0, #0
LBB0_6:
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #48
	ret
	.loh AdrpAdd	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"invalid delta: copies source data outside view"

	.no_dead_strip	_copyfrom_source
.subsections_via_symbols
