	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_md_bitmap_start_sync           ## -- Begin function md_bitmap_start_sync
	.p2align	4, 0x90
_md_bitmap_start_sync:                  ## @md_bitmap_start_sync
	.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
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	$0, (%rdx)
	movq	_PAGE_SIZE@GOTPCREL(%rip), %r14
	xorl	%r13d, %r13d
	cmpl	$512, (%r14)                    ## imm = 0x200
	jl	LBB0_3
## %bb.1:
	movq	%rdx, %r12
	movl	%esi, %ebx
	movq	%rdi, %r15
	xorl	%r13d, %r13d
	movl	%ecx, -44(%rbp)                 ## 4-byte Spill
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	%r15, %rdi
	movl	%ebx, %esi
	leaq	-48(%rbp), %rdx
	movl	-44(%rbp), %ecx                 ## 4-byte Reload
	callq	___bitmap_start_sync
	orl	%eax, %r13d
	movl	-48(%rbp), %eax
	addl	%eax, %ebx
	addl	(%r12), %eax
	movl	%eax, (%r12)
	movl	(%r14), %ecx
	sarl	$9, %ecx
	cmpl	%ecx, %eax
	jl	LBB0_2
LBB0_3:
	movl	%r13d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_PAGE_SIZE,4,2                  ## @PAGE_SIZE
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_md_bitmap_start_sync           ; -- Begin function md_bitmap_start_sync
	.p2align	2
_md_bitmap_start_sync:                  ; @md_bitmap_start_sync
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #80
	.cfi_def_cfa_offset 80
	stp	x24, x23, [sp, #16]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #32]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #48]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #64]             ; 16-byte Folded Spill
	add	x29, sp, #64
	.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
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	w23, #0
	str	wzr, [x2]
Lloh0:
	adrp	x24, _PAGE_SIZE@GOTPAGE
Lloh1:
	ldr	x24, [x24, _PAGE_SIZE@GOTPAGEOFF]
	ldr	w8, [x24]
	cmp	w8, #512
	b.lt	LBB0_3
; %bb.1:
	mov	x19, x3
	mov	x20, x2
	mov	x21, x1
	mov	x22, x0
	mov	w23, #0
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	add	x2, sp, #12
	mov	x0, x22
	mov	x1, x21
	mov	x3, x19
	bl	___bitmap_start_sync
	orr	w23, w0, w23
	ldr	w8, [sp, #12]
	add	w21, w8, w21
	ldr	w9, [x20]
	add	w8, w9, w8
	str	w8, [x20]
	ldr	w9, [x24]
	cmp	w8, w9, asr #9
	b.lt	LBB0_2
LBB0_3:
	mov	x0, x23
	ldp	x29, x30, [sp, #64]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #48]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #32]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #80
	ret
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_PAGE_SIZE,4,2                  ; @PAGE_SIZE
.subsections_via_symbols
