public StatementMachine(LineNumberEngine engine, long offset,
long end_offset)
{
this.engine = engine;
this.start_offset = offset;
this.end_offset = end_offset;
this.st_address = 0;
this.st_file = 1;
this.st_line = 1;
this.st_column = 0;
this.is_stmt = this.engine.default_is_stmt;
this.basic_block = false;
this.end_sequence = false;
this.prologue_end = false;
this.epilogue_begin = false;
this.start_file = st_file;
this.const_add_pc_range =
((0xff - engine.opcode_base) / engine.line_range) *
engine.minimum_insn_length;
}
public FileEntry(LineNumberEngine engine, DwarfBinaryReader reader)
{
FileName = reader.ReadString ();
Directory = reader.ReadLeb128 ();
LastModificationTime = reader.ReadLeb128 ();
Length = reader.ReadLeb128 ();
string dir_name;
if (Directory > 0)
dir_name = (string) engine.include_dirs [Directory - 1];
else
dir_name = engine.compilation_dir;
string full_name;
if (dir_name != null)
full_name = Path.Combine (dir_name, FileName);
else
full_name = FileName;
File = engine.comp_unit.dwarf.GetSourceFile (full_name);
}
public void SetEngine(LineNumberEngine engine)
{
this.engine = engine;
method = new DwarfTargetMethod (this, engine);
}
public DwarfTargetMethod(DieSubprogram subprog, LineNumberEngine engine)
: base(subprog.Name, subprog.ImageFile, subprog.dwarf.module)
{
this.subprog = subprog;
this.engine = engine;
CheckLoaded ();
Name = subprog.Name;
}
void initialize_children()
{
if (children_initialized)
return;
read_children ();
children.Sort ();
if (has_lines) {
engine = new LineNumberEngine (this, line_offset, comp_dir);
foreach (DieSubprogram subprog in children)
subprog.SetEngine (engine);
}
children_initialized = true;
}
