section .rodata
	; syscall
	NR_read			equ	0
	NR_write		equ	1
	NR_exit			equ	60

	; file descriptors
	FD_stdin		equ	0
	FD_stdout		equ	1
	FD_stderr		equ	2

	; ASCII
	EOS			equ	0
	TAB			equ	9
	NL			equ	10
	DQUO			equ	34

	; Sizes
	RBP_OFFSET_CALLER	equ	16
	SIZE_QWORD		equ	8
	SIZE_DWORD		equ	4
	SIZE_WORD		equ	2
	SIZE_BYTE		equ	1

	MIN_UINT64		equ	0
	MIN_UINT32		equ	0
	MIN_UINT16		equ	0
	MIN_UINT8		equ	0

	MAX_UINT64		equ	0xFFFFFFFFFFFFFFFF
	MAX_UINT32		equ	0xFFFFFFFF
	MAX_UINT16		equ	0xFFFF
	MAX_UINT8		equ	0xFF

	MIN_INT64		equ	~0x7FFFFFFFFFFFFFFF
	MIN_INT32		equ	~0x7FFFFFFF
	MIN_INT16		equ	~0x7FFF
	MIN_INT8		equ	~0x7F

	MAX_INT64		equ	0x7FFFFFFFFFFFFFFF
	MAX_INT32		equ	0x7FFFFFFF
	MAX_INT16		equ	0x7FFF
	MAX_INT8		equ	0x7F