	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_png_write_start_row            ## -- Begin function png_write_start_row
	.p2align	4, 0x90
_png_write_start_row:                   ## @png_write_start_row
	.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
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	movq	%rdi, %rbx
	leaq	L_.str(%rip), %rsi
	movl	$1, %edi
	callq	_png_debug
	movl	4(%rbx), %r14d
	movl	8(%rbx), %esi
	imull	(%rbx), %r14d
	movl	%r14d, %edi
	callq	_PNG_ROWBYTES
	leaq	1(%rax), %rsi
	movl	80(%rbx), %eax
	movl	%eax, 84(%rbx)
	movl	%r14d, 12(%rbx)
	movq	_png_bytep@GOTPCREL(%rip), %rax
	movl	(%rax), %r14d
	movq	%rbx, %rdi
	callq	_png_malloc
	movl	%r14d, %edi
	movl	%eax, %esi
	callq	_png_voidcast
	movq	%rax, 72(%rbx)
	movq	_PNG_FILTER_VALUE_NONE@GOTPCREL(%rip), %rcx
	movl	(%rcx), %ecx
	movl	%ecx, (%rax)
	movl	8(%rbx), %eax
	movl	20(%rbx), %ecx
	movl	%ecx, 36(%rbx)
	movl	%eax, 40(%rbx)
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"in png_write_start_row"

	.comm	_png_bytep,4,2                  ## @png_bytep
	.comm	_PNG_FILTER_VALUE_NONE,4,2      ## @PNG_FILTER_VALUE_NONE
	.comm	_PNG_FILTER_AVG,4,2             ## @PNG_FILTER_AVG
	.comm	_PNG_FILTER_NONE,4,2            ## @PNG_FILTER_NONE
	.comm	_PNG_FILTER_PAETH,4,2           ## @PNG_FILTER_PAETH
	.comm	_PNG_FILTER_SUB,4,2             ## @PNG_FILTER_SUB
	.comm	_PNG_FILTER_UP,4,2              ## @PNG_FILTER_UP
	.comm	_PNG_INTERLACE,4,2              ## @PNG_INTERLACE
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_png_write_start_row            ; -- Begin function png_write_start_row
	.p2align	2
_png_write_start_row:                   ; @png_write_start_row
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	mov	x19, x0
Lloh0:
	adrp	x1, l_.str@PAGE
Lloh1:
	add	x1, x1, l_.str@PAGEOFF
	mov	w0, #1
	bl	_png_debug
	ldp	w8, w9, [x19]
	mul	w20, w9, w8
	ldr	w1, [x19, #8]
	mov	x0, x20
	bl	_PNG_ROWBYTES
	add	x1, x0, #1
	ldr	w8, [x19, #80]
	str	w8, [x19, #84]
	str	w20, [x19, #12]
Lloh2:
	adrp	x8, _png_bytep@GOTPAGE
Lloh3:
	ldr	x8, [x8, _png_bytep@GOTPAGEOFF]
Lloh4:
	ldr	w20, [x8]
	mov	x0, x19
	bl	_png_malloc
	mov	x1, x0
	mov	x0, x20
	bl	_png_voidcast
	str	x0, [x19, #72]
Lloh5:
	adrp	x8, _PNG_FILTER_VALUE_NONE@GOTPAGE
Lloh6:
	ldr	x8, [x8, _PNG_FILTER_VALUE_NONE@GOTPAGEOFF]
Lloh7:
	ldr	w8, [x8]
	str	w8, [x0]
	ldr	w8, [x19, #20]
	ldr	w9, [x19, #8]
	stp	w8, w9, [x19, #36]
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh5, Lloh6, Lloh7
	.loh AdrpLdrGotLdr	Lloh2, Lloh3, Lloh4
	.loh AdrpAdd	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"in png_write_start_row"

	.comm	_png_bytep,4,2                  ; @png_bytep
	.comm	_PNG_FILTER_VALUE_NONE,4,2      ; @PNG_FILTER_VALUE_NONE
	.comm	_PNG_FILTER_AVG,4,2             ; @PNG_FILTER_AVG
	.comm	_PNG_FILTER_NONE,4,2            ; @PNG_FILTER_NONE
	.comm	_PNG_FILTER_PAETH,4,2           ; @PNG_FILTER_PAETH
	.comm	_PNG_FILTER_SUB,4,2             ; @PNG_FILTER_SUB
	.comm	_PNG_FILTER_UP,4,2              ; @PNG_FILTER_UP
	.comm	_PNG_INTERLACE,4,2              ; @PNG_INTERLACE
.subsections_via_symbols
