	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function de600_read_byte
_de600_read_byte:                       ## @de600_read_byte
	.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
	movl	%edi, %r14d
	movq	_DATA_PORT@GOTPCREL(%rip), %r15
	movl	(%r15), %esi
	callq	_outb_p
	movq	_STATUS_PORT@GOTPCREL(%rip), %r12
	movl	(%r12), %edi
	callq	_inb
	movq	%rax, %rbx
	shrl	$4, %ebx
	movq	_HI_NIBBLE@GOTPCREL(%rip), %rax
	movb	(%rax), %al
	orb	%r14b, %al
	movl	(%r15), %esi
	movzbl	%al, %edi
	callq	_outb_p
	movl	(%r12), %edi
	callq	_inb
	andl	$240, %eax
	andl	$15, %ebx
	orl	%ebx, %eax
                                        ## kill: def $eax killed $eax killed $rax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_DATA_PORT,4,2                  ## @DATA_PORT
	.comm	_STATUS_PORT,4,2                ## @STATUS_PORT
	.comm	_HI_NIBBLE,1,0                  ## @HI_NIBBLE
	.no_dead_strip	_de600_read_byte
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function de600_read_byte
_de600_read_byte:                       ; @de600_read_byte
	.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
Lloh0:
	adrp	x21, _DATA_PORT@GOTPAGE
Lloh1:
	ldr	x21, [x21, _DATA_PORT@GOTPAGEOFF]
	ldr	w1, [x21]
	bl	_outb_p
Lloh2:
	adrp	x22, _STATUS_PORT@GOTPAGE
Lloh3:
	ldr	x22, [x22, _STATUS_PORT@GOTPAGEOFF]
	ldr	w0, [x22]
	bl	_inb
	mov	x20, x0
Lloh4:
	adrp	x8, _HI_NIBBLE@GOTPAGE
Lloh5:
	ldr	x8, [x8, _HI_NIBBLE@GOTPAGEOFF]
	ldrb	w8, [x8]
	orr	w8, w8, w19
	ldr	w1, [x21]
	and	w0, w8, #0xff
	bl	_outb_p
	ldr	w0, [x22]
	bl	_inb
	and	w0, w0, #0xf0
	bfxil	w0, w20, #4, #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
	ret
	.loh AdrpLdrGot	Lloh4, Lloh5
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_DATA_PORT,4,2                  ; @DATA_PORT
	.comm	_STATUS_PORT,4,2                ; @STATUS_PORT
	.comm	_HI_NIBBLE,1,0                  ; @HI_NIBBLE
	.no_dead_strip	_de600_read_byte
.subsections_via_symbols
