	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function iommu_alloc_root_entry
_iommu_alloc_root_entry:                ## @iommu_alloc_root_entry
	.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
	movl	20(%rdi), %edi
	callq	_alloc_pgtable_page
	testq	%rax, %rax
	je	LBB0_1
## %bb.2:
	movq	%rax, %r14
	movq	_ROOT_SIZE@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movq	%rbx, %rdi
	movq	%r14, %rsi
	callq	___iommu_flush_cache
	movq	%rbx, %rdi
	callq	_spin_lock_irqsave
	movq	%r14, 8(%rbx)
	movq	%rbx, %rdi
	callq	_spin_unlock_irqrestore
	xorl	%eax, %eax
	jmp	LBB0_3
LBB0_1:
	movl	16(%rbx), %esi
	leaq	L_.str(%rip), %rdi
	callq	_pr_err
	movq	_ENOMEM@GOTPCREL(%rip), %rcx
	xorl	%eax, %eax
	subl	(%rcx), %eax
LBB0_3:
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"Allocating root entry for %s failed\n"

	.comm	_ENOMEM,4,2                     ## @ENOMEM
	.comm	_ROOT_SIZE,4,2                  ## @ROOT_SIZE
	.no_dead_strip	_iommu_alloc_root_entry
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function iommu_alloc_root_entry
_iommu_alloc_root_entry:                ; @iommu_alloc_root_entry
	.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
	ldr	w0, [x0, #20]
	bl	_alloc_pgtable_page
	cbz	x0, LBB0_2
; %bb.1:
	mov	x20, x0
Lloh0:
	adrp	x8, _ROOT_SIZE@GOTPAGE
Lloh1:
	ldr	x8, [x8, _ROOT_SIZE@GOTPAGEOFF]
Lloh2:
	ldr	w2, [x8]
	mov	x0, x19
	mov	x1, x20
	bl	___iommu_flush_cache
	mov	x0, x19
	bl	_spin_lock_irqsave
	str	x20, [x19, #8]
	mov	x0, x19
	bl	_spin_unlock_irqrestore
	mov	w0, #0
	b	LBB0_3
LBB0_2:
	ldr	w1, [x19, #16]
Lloh3:
	adrp	x0, l_.str@PAGE
Lloh4:
	add	x0, x0, l_.str@PAGEOFF
	bl	_pr_err
Lloh5:
	adrp	x8, _ENOMEM@GOTPAGE
Lloh6:
	ldr	x8, [x8, _ENOMEM@GOTPAGEOFF]
Lloh7:
	ldr	w8, [x8]
	neg	w0, w8
LBB0_3:
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh5, Lloh6, Lloh7
	.loh AdrpAdd	Lloh3, Lloh4
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"Allocating root entry for %s failed\n"

	.comm	_ENOMEM,4,2                     ; @ENOMEM
	.comm	_ROOT_SIZE,4,2                  ; @ROOT_SIZE
	.no_dead_strip	_iommu_alloc_root_entry
.subsections_via_symbols
