// Parse ENTRY(ident)
Entry *Parser::parseEntry() {
assert(_tok._kind == Token::kw_entry && "Expected ENTRY!");
consumeToken();
if (!expectAndConsume(Token::l_paren, "expected ("))
return nullptr;
if (_tok._kind != Token::identifier) {
error(_tok, "expected identifier in ENTRY");
return nullptr;
}
StringRef entryName(_tok._range);
consumeToken();
if (!expectAndConsume(Token::r_paren, "expected )"))
return nullptr;
return new (_alloc) Entry(entryName);
}
// NAME [outputPath] [BASE=address]
bool Parser::parseName(std::string &outputPath, uint64_t &baseaddr) {
consumeToken();
if (_tok._kind == Kind::identifier) {
outputPath = _tok._range;
} else {
outputPath = "";
ungetToken();
return true;
}
consumeToken();
if (_tok._kind == Kind::kw_base) {
if (!expectAndConsume(Kind::equal, "'=' expected"))
return false;
if (!consumeTokenAsInt(baseaddr))
return false;
} else {
ungetToken();
baseaddr = 0;
}
return true;
}