	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function _bus_dmamap_pagesneeded
__bus_dmamap_pagesneeded:               ## @_bus_dmamap_pagesneeded
	.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
	movq	%rcx, -48(%rbp)                 ## 8-byte Spill
	testq	%rdx, %rdx
	je	LBB0_1
## %bb.2:
	movq	%rdx, %r15
	movl	%esi, %r13d
	movq	%rdi, %r12
	xorl	%r14d, %r14d
	jmp	LBB0_3
	.p2align	4, 0x90
LBB0_7:                                 ##   in Loop: Header=BB0_3 Depth=1
	addl	%ebx, %r13d
	subq	%rbx, %r15
	je	LBB0_8
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	movq	(%r12), %rsi
	movq	%r15, %rdi
	callq	_MIN
	movq	%rax, %rbx
	movq	%r12, %rdi
	movl	%r13d, %esi
	callq	_bus_dma_run_filter
	testq	%rax, %rax
	je	LBB0_7
## %bb.4:                               ##   in Loop: Header=BB0_3 Depth=1
	movq	_PAGE_SIZE@GOTPCREL(%rip), %rax
	movq	(%rax), %rsi
	movq	_PAGE_MASK@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	andl	%r13d, %eax
	cltq
	subq	%rax, %rsi
	movq	%rbx, %rdi
	callq	_MIN
	cmpq	$0, -48(%rbp)                   ## 8-byte Folded Reload
	je	LBB0_5
## %bb.6:                               ##   in Loop: Header=BB0_3 Depth=1
	movq	%rax, %rbx
	incl	%r14d
	jmp	LBB0_7
LBB0_1:
	xorl	%r14d, %r14d
LBB0_8:
	movq	-48(%rbp), %rax                 ## 8-byte Reload
	testq	%rax, %rax
	je	LBB0_10
## %bb.9:
	movl	%r14d, (%rax)
LBB0_10:
	xorl	%eax, %eax
	testl	%r14d, %r14d
	setne	%al
	jmp	LBB0_11
LBB0_5:
	movl	$1, %eax
LBB0_11:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_PAGE_SIZE,8,3                  ## @PAGE_SIZE
	.comm	_PAGE_MASK,4,2                  ## @PAGE_MASK
	.no_dead_strip	__bus_dmamap_pagesneeded
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function _bus_dmamap_pagesneeded
__bus_dmamap_pagesneeded:               ; @_bus_dmamap_pagesneeded
	.cfi_startproc
; %bb.0:
	stp	x26, x25, [sp, #-80]!           ; 16-byte Folded Spill
	.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
	.cfi_offset w25, -72
	.cfi_offset w26, -80
	mov	x19, x3
	cbz	x2, LBB0_6
; %bb.1:
	mov	x20, x2
	mov	x21, x1
	mov	x22, x0
	mov	w24, #0
Lloh0:
	adrp	x25, _PAGE_SIZE@GOTPAGE
Lloh1:
	ldr	x25, [x25, _PAGE_SIZE@GOTPAGEOFF]
Lloh2:
	adrp	x26, _PAGE_MASK@GOTPAGE
Lloh3:
	ldr	x26, [x26, _PAGE_MASK@GOTPAGEOFF]
	b	LBB0_3
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	add	w21, w21, w23
	subs	x20, x20, x23
	b.eq	LBB0_7
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	ldr	x1, [x22]
	mov	x0, x20
	bl	_MIN
	mov	x23, x0
	mov	x0, x22
	mov	x1, x21
	bl	_bus_dma_run_filter
	cbz	x0, LBB0_2
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	ldr	x8, [x25]
	ldr	w9, [x26]
	and	w9, w9, w21
	sub	x1, x8, w9, sxtw
	mov	x0, x23
	bl	_MIN
	cbz	x19, LBB0_10
; %bb.5:                                ;   in Loop: Header=BB0_3 Depth=1
	mov	x23, x0
	add	w24, w24, #1
	b	LBB0_2
LBB0_6:
	mov	w24, #0
LBB0_7:
	cbz	x19, LBB0_9
; %bb.8:
	str	w24, [x19]
LBB0_9:
	cmp	w24, #0
	cset	w0, ne
	b	LBB0_11
LBB0_10:
	mov	w0, #1
LBB0_11:
	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
	ldp	x26, x25, [sp], #80             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_PAGE_SIZE,8,3                  ; @PAGE_SIZE
	.comm	_PAGE_MASK,4,2                  ; @PAGE_MASK
	.no_dead_strip	__bus_dmamap_pagesneeded
.subsections_via_symbols
