	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function n_tty_open
_n_tty_open:                            ## @n_tty_open
	.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
	testq	%rdi, %rdi
	je	LBB0_1
## %bb.3:
	movq	%rdi, %rbx
	cmpq	$0, 32(%rdi)
	jne	LBB0_6
## %bb.4:
	movq	_N_TTY_BUF_SIZE@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	movq	_GFP_KERNEL@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	callq	_kzalloc
	movq	%rax, 32(%rbx)
	testq	%rax, %rax
	je	LBB0_5
LBB0_6:
	cmpq	$0, 24(%rbx)
	jne	LBB0_8
## %bb.7:
	movq	_N_TTY_BUF_SIZE@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	movq	_GFP_KERNEL@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	callq	_kzalloc
	movq	%rax, 24(%rbx)
	testq	%rax, %rax
	je	LBB0_5
LBB0_8:
	movq	%rbx, %rdi
	callq	_reset_buffer_flags
	movq	$0, 16(%rbx)
	xorl	%r14d, %r14d
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	_n_tty_set_termios
	movl	$1, (%rbx)
	movq	$0, 8(%rbx)
	jmp	LBB0_9
LBB0_1:
	movq	_EINVAL@GOTPCREL(%rip), %rax
	jmp	LBB0_2
LBB0_5:
	movq	_ENOMEM@GOTPCREL(%rip), %rax
LBB0_2:
	xorl	%r14d, %r14d
	subl	(%rax), %r14d
LBB0_9:
	movl	%r14d, %eax
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_EINVAL,4,2                     ## @EINVAL
	.comm	_N_TTY_BUF_SIZE,4,2             ## @N_TTY_BUF_SIZE
	.comm	_GFP_KERNEL,4,2                 ## @GFP_KERNEL
	.comm	_ENOMEM,4,2                     ## @ENOMEM
	.no_dead_strip	_n_tty_open
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function n_tty_open
_n_tty_open:                            ; @n_tty_open
	.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
	cbz	x0, LBB0_6
; %bb.1:
	mov	x19, x0
	ldr	x8, [x0, #32]
	cbnz	x8, LBB0_3
; %bb.2:
Lloh0:
	adrp	x8, _N_TTY_BUF_SIZE@GOTPAGE
Lloh1:
	ldr	x8, [x8, _N_TTY_BUF_SIZE@GOTPAGEOFF]
Lloh2:
	ldr	w0, [x8]
Lloh3:
	adrp	x8, _GFP_KERNEL@GOTPAGE
Lloh4:
	ldr	x8, [x8, _GFP_KERNEL@GOTPAGEOFF]
Lloh5:
	ldr	w1, [x8]
	bl	_kzalloc
	str	x0, [x19, #32]
	cbz	x0, LBB0_7
LBB0_3:
	ldr	x8, [x19, #24]
	cbnz	x8, LBB0_5
; %bb.4:
Lloh6:
	adrp	x8, _N_TTY_BUF_SIZE@GOTPAGE
Lloh7:
	ldr	x8, [x8, _N_TTY_BUF_SIZE@GOTPAGEOFF]
Lloh8:
	ldr	w0, [x8]
Lloh9:
	adrp	x8, _GFP_KERNEL@GOTPAGE
Lloh10:
	ldr	x8, [x8, _GFP_KERNEL@GOTPAGEOFF]
Lloh11:
	ldr	w1, [x8]
	bl	_kzalloc
	str	x0, [x19, #24]
	cbz	x0, LBB0_7
LBB0_5:
	mov	x0, x19
	bl	_reset_buffer_flags
	str	xzr, [x19, #16]
	mov	x0, x19
	mov	x1, #0
	bl	_n_tty_set_termios
	mov	w0, #0
	mov	w8, #1
	str	w8, [x19]
	str	xzr, [x19, #8]
	b	LBB0_9
LBB0_6:
Lloh12:
	adrp	x8, _EINVAL@GOTPAGE
Lloh13:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
	b	LBB0_8
LBB0_7:
Lloh14:
	adrp	x8, _ENOMEM@GOTPAGE
Lloh15:
	ldr	x8, [x8, _ENOMEM@GOTPAGEOFF]
LBB0_8:
	ldr	w8, [x8]
	neg	w0, w8
LBB0_9:
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh9, Lloh10, Lloh11
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.loh AdrpLdrGot	Lloh12, Lloh13
	.loh AdrpLdrGot	Lloh14, Lloh15
	.cfi_endproc
                                        ; -- End function
	.comm	_EINVAL,4,2                     ; @EINVAL
	.comm	_N_TTY_BUF_SIZE,4,2             ; @N_TTY_BUF_SIZE
	.comm	_GFP_KERNEL,4,2                 ; @GFP_KERNEL
	.comm	_ENOMEM,4,2                     ; @ENOMEM
	.no_dead_strip	_n_tty_open
.subsections_via_symbols
