	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function isdn_tty_tint
_isdn_tty_tint:                         ## @isdn_tty_tint
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %rbx
	callq	_skb_dequeue
	testq	%rax, %rax
	je	LBB0_4
## %bb.1:
	movq	%rax, %r14
	movl	(%rax), %r15d
	movl	24(%rbx), %esi
	movl	28(%rbx), %edi
	movl	$1, %edx
	movq	%rax, %rcx
	callq	_isdn_writebuf_skb_stub
	cmpl	%r15d, %eax
	jne	LBB0_2
## %bb.5:
	movq	16(%rbx), %rdi
	incl	12(%rbx)
	movq	_UART_MSR_CTS@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	notl	%eax
	andl	%eax, 8(%rbx)
	movq	_UART_LSR_TEMT@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	notl	%eax
	andl	%eax, 4(%rbx)
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_tty_wakeup                     ## TAILCALL
LBB0_4:
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_2:
	testl	%eax, %eax
	js	LBB0_6
## %bb.3:
	movq	%rbx, %rdi
	movq	%r14, %rsi
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_skb_queue_head                 ## TAILCALL
LBB0_6:
	movq	%r14, %rdi
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_dev_kfree_skb                  ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.comm	_UART_MSR_CTS,4,2               ## @UART_MSR_CTS
	.comm	_UART_LSR_TEMT,4,2              ## @UART_LSR_TEMT
	.no_dead_strip	_isdn_tty_tint
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function isdn_tty_tint
_isdn_tty_tint:                         ; @isdn_tty_tint
	.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	x19, x0
	bl	_skb_dequeue
	cbz	x0, LBB0_3
; %bb.1:
	mov	x20, x0
	ldr	w21, [x0]
	ldp	w1, w0, [x19, #24]
	mov	w2, #1
	mov	x3, x20
	bl	_isdn_writebuf_skb_stub
	cmp	w0, w21
	b.ne	LBB0_4
; %bb.2:
	ldr	x0, [x19, #16]
	ldr	w8, [x19, #12]
	add	w8, w8, #1
	str	w8, [x19, #12]
Lloh0:
	adrp	x8, _UART_MSR_CTS@GOTPAGE
Lloh1:
	ldr	x8, [x8, _UART_MSR_CTS@GOTPAGEOFF]
Lloh2:
	adrp	x9, _UART_LSR_TEMT@GOTPAGE
Lloh3:
	ldr	x9, [x9, _UART_LSR_TEMT@GOTPAGEOFF]
Lloh4:
	ldr	s0, [x9]
	ld1.s	{ v0 }[1], [x8]
	ldur	d1, [x19, #4]
	bic.8b	v0, v1, v0
	stur	d0, [x19, #4]
	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
	b	_tty_wakeup
LBB0_3:
	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
LBB0_4:
	tbnz	w0, #31, LBB0_6
; %bb.5:
	mov	x0, x19
	mov	x1, x20
	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
	b	_skb_queue_head
LBB0_6:
	mov	x0, x20
	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
	b	_dev_kfree_skb
	.loh AdrpLdrGotLdr	Lloh2, Lloh3, Lloh4
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_UART_MSR_CTS,4,2               ; @UART_MSR_CTS
	.comm	_UART_LSR_TEMT,4,2              ; @UART_LSR_TEMT
	.no_dead_strip	_isdn_tty_tint
.subsections_via_symbols
