private void print(String what, ASTNode where) {
String addr = StringUtil.addrToString(segment.getCurrentAddress());
modulePrinter.println(
segment.getName()
+ " @ "
+ addr
+ ": "
+ what
+ " on line "
+ where.getLeftMostToken().beginLine);
}
// .include directive
public void includeFile(AbstractToken fname) throws AbstractParseException {
try {
modulePrinter.println("includeFile(" + fname.image + ')');
String fn = StringUtil.trimquotes(fname.image);
AtmelParser parser = new AtmelParser(new FileInputStream(fn), this, fn);
// TODO: handle infinite include recursion possibility
parser.Module();
} catch (FileNotFoundException e) {
ERROR.IncludeFileNotFound(fname);
}
}
// .byte directive
public void reserveBytes(Expr e, Expr f) {
// TODO: fill section with particular value
int result = e.evaluate(segment.getCurrentAddress(), this);
modulePrinter.println("reserveBytes(" + e + ") -> " + result);
addItem(new Item.UninitializedData(segment, result));
}
// .org directive
public void setOrigin(Expr.Constant c) {
int result = c.evaluate(segment.getCurrentAddress(), this);
modulePrinter.println("setOrigin(" + c + ") -> " + result);
segment.setOrigin(result);
}
// .eseg directive
public void enterEEPROMSegment() {
modulePrinter.println("enter segment: eeprom");
segment = eepromSegment;
}
// .cseg directive
public void enterProgramSegment() {
modulePrinter.println("enter segment: program");
segment = programSegment;
}
// .dseg directive
public void enterDataSegment() {
modulePrinter.println("enter segment: data");
segment = dataSegment;
}
// .equ directive
public void addConstant(AbstractToken name, Expr val) {
modulePrinter.println(".equ " + labelName(name) + " = " + val);
addItem(new Item.NamedConstant(segment, name, val));
}
// .def directive
public void addDefinition(AbstractToken name, AbstractToken rtok) {
modulePrinter.println(".def " + labelName(name) + " = " + labelName(rtok));
addItem(new Item.RegisterAlias(segment, name, rtok));
}