import sys
import re

## Need to convert asxxxx syntax to rgbds syntax

module = sys.argv[1]


class Token:
    def __init__(self, kind, value, line_nr):
        self.kind = kind
        self.value = value
        self.line_nr = line_nr

    def isA(self, kind, value=None):
        return self.kind == kind and (value is None or value == self.value)

    def __repr__(self):
        return "[%s:%s:%d]" % (self.kind, self.value, self.line_nr)


class Tokenizer:
    TOKEN_REGEX = re.compile(
        "|".join(
            "(?P<%s>%s)" % pair
            for pair in [
                ("HEX", r"0x[0-9A-Fa-f]+"),
                ("ASSIGN", r"="),
                ("ALABEL", r"\d+\$"),
                ("NUMBER", r"\d+(\.\d*)?"),
                ("COMMENT", r";[^\n]*"),
                ("LABEL", r":+"),
                ("EXPR", r"#"),
                ("STRING", '"[^"]*"'),
                ("DIRECTIVE", r"\.[A-Za-z_][A-Za-z0-9_\.]*"),
                ("ID", r"[A-Za-z_][A-Za-z0-9_\.]*"),
                ("OP", r"[+\-*/,\(\)<>]"),
                ("NEWLINE", r"\n"),
                ("SKIP", r"[ \t]+"),
                ("MISMATCH", r"."),
            ]
        )
    )

    def __init__(self, code):
        self.__tokens = []
        line_num = 1
        for mo in self.TOKEN_REGEX.finditer(code):
            kind = mo.lastgroup
            value = mo.group()
            if kind == "MISMATCH":
                print("ERR:", code.split("\n")[line_num - 1])
                raise RuntimeError("Syntax error on line: %d: %s\n%s", line_num, value)
            elif kind == "SKIP":
                pass
            else:
                if kind == "HEX":
                    value = "$" + value[2:]
                if kind == "ALABEL":
                    value = "._ANNO_" + value[:-1]
                    kind = "ID"
                self.__tokens.append(Token(kind, value, line_num))
                if kind == "NEWLINE":
                    line_num += 1
        self.__tokens.append(Token("NEWLINE", "\n", line_num))

    def peek(self):
        return self.__tokens[0]

    def pop(self):
        return self.__tokens.pop(0)

    def expect(self, kind, value=None):
        pop = self.pop()
        if not pop.isA(kind, value):
            if value is not None:
                raise SyntaxError("%s != %s:%s" % (pop, kind, value))
            raise SyntaxError("%s != %s" % (pop, kind))

    def __bool__(self):
        return bool(self.__tokens)


tok = Tokenizer(sys.stdin.read())


def processExpression():
    while True:
        t = tok.peek()
        if t.isA("EXPR"):
            tok.pop()
            t = tok.peek()
        if t.isA("OP", "<"):
            sys.stdout.write("LOW")
            tok.pop()
            t = tok.peek()
        if t.isA("OP", ">"):
            sys.stdout.write("HIGH")
            tok.pop()
            t = tok.peek()
        if t.isA("OP", "("):
            tok.pop()
            sys.stdout.write("(")
            processExpression()
            t = tok.pop()
            assert t.isA("OP", ")")
            sys.stdout.write(")")
        if t.isA("ID") and t.value.startswith("b_"):
            t.value = "BANK(%s)" % (t.value[1:])
        if t.isA("NEWLINE") or t.isA("OP", ")") or t.isA("OP", ","):
            break
        sys.stdout.write(t.value)
        tok.pop()


def processParameter():
    t = tok.pop()
    if t.isA("EXPR"):
        processExpression()
    elif t.isA("NEWLINE"):
        return
    elif t.isA("ID") or t.isA("NUMBER") or t.isA("HEX"):
        sys.stdout.write(t.value)
    elif t.isA("OP", "("):
        sys.stdout.write("[")
        processExpression()
        t = tok.pop()
        while not t.isA("OP", ")"):
            sys.stdout.write(t.value)
            t = tok.pop()
        assert t.isA("OP", ")"), t
        sys.stdout.write("]")
    else:
        raise Exception(t)


class AnyStr:
    def __eq__(self, other) -> bool:
        return isinstance(other, str)


BYTE_ADDR_PATTERN = [
    "(",
    AnyStr(),
    "+",
    "0",
    ")",
    ",",
    "(",
    "(",
    AnyStr(),
    "+",
    "0",
    ")",
    ">",
    ">",
    "8",
    ")",
    "\n",
]
ID_PATTERN_IDX1 = 1
ID_PATTERN_IDX2 = 8


def processByteAddr():
    tokens = [tok.pop().value for _ in range(17)]
    assert tokens == BYTE_ADDR_PATTERN
    assert tokens[ID_PATTERN_IDX1] == tokens[ID_PATTERN_IDX2]
    addr = tokens[ID_PATTERN_IDX1]
    sys.stdout.write(f"LOW({addr}), HIGH({addr})")


while tok:
    start = tok.pop()
    if start.isA("NEWLINE"):
        pass
    elif start.isA("COMMENT"):
        print(start.value)
    elif start.isA("DIRECTIVE"):
        if start.value in {".module", ".optsdcc", ".globl"}:
            while not tok.pop().isA("NEWLINE"):
                pass
        elif start.value == ".area":
            area_name = tok.pop().value
            if area_name == "_DATA":
                print('SECTION "%s_%s", WRAM0' % (module, area_name))
            elif area_name == "_DABS":
                print('SECTION "%s_%s", SRAM' % (module, area_name))
            elif area_name == "_HOME":
                print('SECTION FRAGMENT "%s_%s", ROM0' % (module, area_name))
            elif area_name == "_CODE":
                print('SECTION FRAGMENT "%s_%s", ROM0' % (module, area_name))
            elif area_name.startswith("_CODE_"):
                print(
                    'SECTION FRAGMENT "%s_%s", ROMX, BANK[%d]'
                    % (module, area_name, int(area_name[6:]))
                )
            elif area_name == "_CABS":
                print('SECTION FRAGMENT "%s_%s", ROM0' % (module, area_name))
            elif area_name == "_GSINIT":
                print('SECTION FRAGMENT "GSINIT", ROMX, BANK[1]')
            elif area_name == "_GSFINAL":
                print('SECTION FRAGMENT "GSFINAL", ROMX, BANK[1]')
            elif area_name == "_auto":
                print('SECTION FRAGMENT "code_%s", ROMX' % (module))
            else:
                raise Exception(area_name)
            while not tok.pop().isA("NEWLINE"):
                pass
        elif start.value == ".ds":
            sys.stdout.write("ds ")
            processExpression()
            sys.stdout.write("\n")
        elif start.value == ".ascii":
            sys.stdout.write("db ")
            sys.stdout.write(tok.pop().value)
            sys.stdout.write("\n")
        elif start.value == ".db":
            sys.stdout.write("db ")
            processParameter()
            while tok.peek().isA("OP", ","):
                sys.stdout.write(",")
                tok.pop()
                processParameter()
            sys.stdout.write("\n")
        elif start.value == ".byte":
            sys.stdout.write("db ")
            processByteAddr()
            sys.stdout.write("\n")
        elif start.value == ".dw":
            sys.stdout.write("dw ")
            processParameter()
            while tok.peek().isA("OP", ","):
                sys.stdout.write(",")
                tok.pop()
                processParameter()
            sys.stdout.write("\n")
        elif start.value == ".incbin":
            sys.stdout.write("incbin ")
            while not tok.peek().isA("NEWLINE"):
                sys.stdout.write(tok.pop().value)
            sys.stdout.write("\n")
            tok.pop()
        else:
            sys.stderr.write(f"{module}: error: could not parse\n")
            raise Exception(start, tok.peek())
    elif start.isA("ID"):
        if tok.peek().isA("ASSIGN"):
            tok.pop()
            sys.stdout.write("%s = " % (start.value))
            processExpression()
            sys.stdout.write("\n")
        elif tok.peek().isA("LABEL"):
            print("%s%s" % (start.value, tok.pop().value))
        elif start.isA("ID", "ldhl"):
            tok.expect("ID", "sp")
            tok.expect("OP", ",")
            sys.stdout.write("ld hl, sp + ")
            processParameter()
            sys.stdout.write("\n")
        elif start.isA("ID", "lda"):
            tok.expect("ID", "hl")
            tok.expect("OP", ",")
            t = tok.pop()
            assert t.isA("NUMBER") or t.isA("HEX")
            tok.expect("OP", "(")
            tok.expect("ID", "sp")
            tok.expect("OP", ")")
            sys.stdout.write("ld hl, sp + %s\n" % (t.value))
        else:
            sys.stdout.write("%s " % (start.value))
            if not tok.peek().isA("NEWLINE"):
                processParameter()
                if tok.peek().isA("OP", ","):
                    tok.pop()
                    sys.stdout.write(", ")
                    processParameter()
            sys.stdout.write("\n")
        tok.expect("NEWLINE")
    else:
        raise Exception(start)