	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_rtsx_usb_read_register         ## -- Begin function rtsx_usb_read_register
	.p2align	4, 0x90
_rtsx_usb_read_register:                ## @rtsx_usb_read_register
	.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	%rdx, %r14
	movl	%esi, %r15d
	movq	%rdi, %rbx
	testq	%rdx, %rdx
	je	LBB0_2
## %bb.1:
	movl	$0, (%r14)
LBB0_2:
	movq	%rbx, %rdi
	callq	_rtsx_usb_init_cmd
	movq	_READ_REG_CMD@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movq	%rbx, %rdi
	movl	%r15d, %edx
	xorl	%ecx, %ecx
	xorl	%r8d, %r8d
	callq	_rtsx_usb_add_cmd
	movq	_MODE_CR@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movq	%rbx, %rdi
	movl	$100, %edx
	callq	_rtsx_usb_send_cmd
	testl	%eax, %eax
	jne	LBB0_6
## %bb.3:
	movq	%rbx, %rdi
	movl	$1, %esi
	movl	$100, %edx
	callq	_rtsx_usb_get_rsp
	testq	%r14, %r14
	je	LBB0_6
## %bb.4:
	testl	%eax, %eax
	jne	LBB0_6
## %bb.5:
	movq	(%rbx), %rax
	movl	(%rax), %eax
	movl	%eax, (%r14)
	xorl	%eax, %eax
LBB0_6:
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_READ_REG_CMD,4,2               ## @READ_REG_CMD
	.comm	_MODE_CR,4,2                    ## @MODE_CR
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_rtsx_usb_read_register         ; -- Begin function rtsx_usb_read_register
	.p2align	2
_rtsx_usb_read_register:                ; @rtsx_usb_read_register
	.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, x2
	mov	x21, x1
	mov	x20, x0
	cbz	x2, LBB0_2
; %bb.1:
	str	wzr, [x19]
LBB0_2:
	mov	x0, x20
	bl	_rtsx_usb_init_cmd
Lloh0:
	adrp	x8, _READ_REG_CMD@GOTPAGE
Lloh1:
	ldr	x8, [x8, _READ_REG_CMD@GOTPAGEOFF]
Lloh2:
	ldr	w1, [x8]
	mov	x0, x20
	mov	x2, x21
	mov	w3, #0
	mov	w4, #0
	bl	_rtsx_usb_add_cmd
Lloh3:
	adrp	x8, _MODE_CR@GOTPAGE
Lloh4:
	ldr	x8, [x8, _MODE_CR@GOTPAGEOFF]
Lloh5:
	ldr	w1, [x8]
	mov	x0, x20
	mov	w2, #100
	bl	_rtsx_usb_send_cmd
	cbnz	w0, LBB0_6
; %bb.3:
	mov	x0, x20
	mov	w1, #1
	mov	w2, #100
	bl	_rtsx_usb_get_rsp
	cbz	x19, LBB0_6
; %bb.4:
	cbnz	w0, LBB0_6
; %bb.5:
	ldr	x8, [x20]
	ldr	w8, [x8]
	str	w8, [x19]
LBB0_6:
	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
	.cfi_endproc
                                        ; -- End function
	.comm	_READ_REG_CMD,4,2               ; @READ_REG_CMD
	.comm	_MODE_CR,4,2                    ; @MODE_CR
.subsections_via_symbols
