	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_dmar_gas_reserve_region        ## -- Begin function dmar_gas_reserve_region
	.p2align	4, 0x90
_dmar_gas_reserve_region:               ## @dmar_gas_reserve_region
	.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
	movq	%rdx, %r15
	movq	%rsi, %r12
	movq	%rdi, %r14
	movq	_DMAR_PGF_WAITOK@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	callq	_dmar_gas_alloc_entry
	movq	%rax, %rbx
	movq	%r12, 16(%rax)
	movq	%r15, 8(%rax)
	movq	%r14, %rdi
	callq	_DMAR_DOMAIN_LOCK
	movq	_DMAR_GM_CANWAIT@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movq	%r14, %rdi
	movq	%rbx, %rsi
	callq	_dmar_gas_alloc_region
	movl	%eax, %r15d
	testl	%eax, %eax
	je	LBB0_1
## %bb.2:
	movq	%r14, %rdi
	callq	_DMAR_DOMAIN_UNLOCK
	movq	%r14, %rdi
	movq	%rbx, %rsi
	callq	_dmar_gas_free_entry
	jmp	LBB0_3
LBB0_1:
	movq	_DMAR_MAP_ENTRY_UNMAPPED@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	orl	%eax, (%rbx)
	movq	%r14, %rdi
	callq	_DMAR_DOMAIN_UNLOCK
LBB0_3:
	movl	%r15d, %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_DMAR_PGF_WAITOK,4,2            ## @DMAR_PGF_WAITOK
	.comm	_DMAR_GM_CANWAIT,4,2            ## @DMAR_GM_CANWAIT
	.comm	_DMAR_MAP_ENTRY_UNMAPPED,4,2    ## @DMAR_MAP_ENTRY_UNMAPPED
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_dmar_gas_reserve_region        ; -- Begin function dmar_gas_reserve_region
	.p2align	2
_dmar_gas_reserve_region:               ; @dmar_gas_reserve_region
	.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
	mov	x21, x2
	mov	x22, x1
	mov	x19, x0
Lloh0:
	adrp	x8, _DMAR_PGF_WAITOK@GOTPAGE
Lloh1:
	ldr	x8, [x8, _DMAR_PGF_WAITOK@GOTPAGEOFF]
Lloh2:
	ldr	w1, [x8]
	bl	_dmar_gas_alloc_entry
	mov	x20, x0
	stp	x21, x22, [x0, #8]
	mov	x0, x19
	bl	_DMAR_DOMAIN_LOCK
Lloh3:
	adrp	x8, _DMAR_GM_CANWAIT@GOTPAGE
Lloh4:
	ldr	x8, [x8, _DMAR_GM_CANWAIT@GOTPAGEOFF]
Lloh5:
	ldr	w2, [x8]
	mov	x0, x19
	mov	x1, x20
	bl	_dmar_gas_alloc_region
	mov	x21, x0
	cbz	w0, LBB0_2
; %bb.1:
	mov	x0, x19
	bl	_DMAR_DOMAIN_UNLOCK
	mov	x0, x19
	mov	x1, x20
	bl	_dmar_gas_free_entry
	b	LBB0_3
LBB0_2:
Lloh6:
	adrp	x8, _DMAR_MAP_ENTRY_UNMAPPED@GOTPAGE
Lloh7:
	ldr	x8, [x8, _DMAR_MAP_ENTRY_UNMAPPED@GOTPAGEOFF]
Lloh8:
	ldr	w8, [x8]
	ldr	w9, [x20]
	orr	w8, w9, w8
	str	w8, [x20]
	mov	x0, x19
	bl	_DMAR_DOMAIN_UNLOCK
LBB0_3:
	mov	x0, x21
	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
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.cfi_endproc
                                        ; -- End function
	.comm	_DMAR_PGF_WAITOK,4,2            ; @DMAR_PGF_WAITOK
	.comm	_DMAR_GM_CANWAIT,4,2            ; @DMAR_GM_CANWAIT
	.comm	_DMAR_MAP_ENTRY_UNMAPPED,4,2    ; @DMAR_MAP_ENTRY_UNMAPPED
.subsections_via_symbols
