	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function rotary_encoder_half_period_irq
_rotary_encoder_half_period_irq:        ## @rotary_encoder_half_period_irq
	.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	%rsi, %rbx
	leaq	8(%rsi), %r14
	movq	%r14, %rdi
	callq	_mutex_lock
	movq	%rbx, %rdi
	callq	_rotary_encoder_get_state
	movl	%eax, %r15d
	movl	4(%rbx), %eax
	testb	$1, %r15b
	jne	LBB0_1
## %bb.2:
	cmpl	%eax, %r15d
	je	LBB0_4
## %bb.3:
	movq	%rbx, %rdi
	callq	_rotary_encoder_report_event
	movl	%r15d, 4(%rbx)
	jmp	LBB0_4
LBB0_1:
	subl	%r15d, %eax
	incl	%eax
	andl	$3, %eax
	decl	%eax
	movl	%eax, (%rbx)
LBB0_4:
	movq	%r14, %rdi
	callq	_mutex_unlock
	movq	_IRQ_HANDLED@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_IRQ_HANDLED,4,2                ## @IRQ_HANDLED
	.no_dead_strip	_rotary_encoder_half_period_irq
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function rotary_encoder_half_period_irq
_rotary_encoder_half_period_irq:        ; @rotary_encoder_half_period_irq
	.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	x20, x1
	add	x19, x1, #8
	mov	x0, x19
	bl	_mutex_lock
	mov	x0, x20
	bl	_rotary_encoder_get_state
	mov	x21, x0
	ldr	w8, [x20, #4]
	tbnz	w0, #0, LBB0_3
; %bb.1:
	cmp	w21, w8
	b.eq	LBB0_4
; %bb.2:
	mov	x0, x20
	bl	_rotary_encoder_report_event
	str	w21, [x20, #4]
	b	LBB0_4
LBB0_3:
	sub	w8, w8, w21
	add	w8, w8, #1
	and	w8, w8, #0x3
	sub	w8, w8, #1
	str	w8, [x20]
LBB0_4:
	mov	x0, x19
	bl	_mutex_unlock
Lloh0:
	adrp	x8, _IRQ_HANDLED@GOTPAGE
Lloh1:
	ldr	x8, [x8, _IRQ_HANDLED@GOTPAGEOFF]
Lloh2:
	ldr	w0, [x8]
	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	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_IRQ_HANDLED,4,2                ; @IRQ_HANDLED
	.no_dead_strip	_rotary_encoder_half_period_irq
.subsections_via_symbols
