	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function jpeg2000_read_bitstream_packets
_jpeg2000_read_bitstream_packets:       ## @jpeg2000_read_bitstream_packets
	.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	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	4(%rdi), %eax
	imull	(%rdi), %eax
	testl	%eax, %eax
	jle	LBB0_6
## %bb.1:
	movq	%rdi, %r14
	xorl	%r12d, %r12d
	xorl	%r15d, %r15d
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	16(%r14), %rbx
	movq	%r14, %rdi
	movl	%r15d, %esi
	callq	_init_tile
	testl	%eax, %eax
	js	LBB0_7
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	movq	(%rbx,%r15,8), %rax
	addq	%r12, %rbx
	movl	(%rax), %eax
	movl	%eax, 8(%r14)
	movq	%r14, %rdi
	movq	%rbx, %rsi
	callq	_jpeg2000_decode_packets
	testl	%eax, %eax
	js	LBB0_7
## %bb.4:                               ##   in Loop: Header=BB0_2 Depth=1
	incq	%r15
	movslq	(%r14), %rax
	movslq	4(%r14), %rcx
	imulq	%rax, %rcx
	addq	$8, %r12
	cmpq	%rcx, %r15
	jl	LBB0_2
LBB0_6:
	xorl	%eax, %eax
LBB0_7:
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_jpeg2000_read_bitstream_packets
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function jpeg2000_read_bitstream_packets
_jpeg2000_read_bitstream_packets:       ; @jpeg2000_read_bitstream_packets
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.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
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	ldp	w8, w9, [x0]
	mul	w8, w9, w8
	cmp	w8, #1
	b.lt	LBB0_5
; %bb.1:
	mov	x19, x0
	mov	x21, #0
	mov	x20, #0
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	ldr	x22, [x19, #16]
	mov	x0, x19
	mov	x1, x20
	bl	_init_tile
	tbnz	w0, #31, LBB0_6
; %bb.3:                                ;   in Loop: Header=BB0_2 Depth=1
	add	x1, x22, x21
	ldr	x8, [x22, x20, lsl #3]
	ldr	w8, [x8]
	str	w8, [x19, #8]
	mov	x0, x19
	bl	_jpeg2000_decode_packets
	tbnz	w0, #31, LBB0_6
; %bb.4:                                ;   in Loop: Header=BB0_2 Depth=1
	add	x20, x20, #1
	ldpsw	x8, x9, [x19]
	mul	x8, x9, x8
	add	x21, x21, #8
	cmp	x20, x8
	b.lt	LBB0_2
LBB0_5:
	mov	w0, #0
LBB0_6:
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_jpeg2000_read_bitstream_packets
.subsections_via_symbols
