public static DebugSymbolEntry[] From(FileHeader hdr, BinaryReader rd, SmxDebugInfoSection info, SmxNameTable names)
{
var entries = new DebugSymbolEntry[info.NumSymbols];
for (var i = 0; i < info.NumSymbols; i++)
{
var entry = new DebugSymbolEntry();
entry.Address = rd.ReadInt32();
entry.TagId = rd.ReadUInt16();
// There's a padding of 2 bytes after this short.
if (hdr.debugUnpacked)
{
rd.ReadBytes(2);
}
entry.CodeStart = rd.ReadUInt32();
entry.CodeEnd = rd.ReadUInt32();
entry.Ident = (SymKind)rd.ReadByte();
entry.Scope = (SymScope)rd.ReadByte();
entry.dimcount = rd.ReadUInt16();
entry.nameoffs = rd.ReadInt32();
entry.Name = names.StringAt(entry.nameoffs);
if (entry.dimcount > 0)
{
entry.Dims = DebugSymbolDimEntry.From(hdr, rd, entry.dimcount);
}
entries[i] = entry;
}
return(entries);
}
public SmxDebugSymbolsTable(FileHeader file, SectionEntry header, SmxDebugInfoSection info, SmxNameTable names)
: base(file, header)
{
entries_ = DebugSymbolEntry.From(file, file.SectionReader(header), info, names);
}
public static DebugSymbolEntry[] From(FileHeader hdr, BinaryReader rd, SmxDebugInfoSection info, SmxNameTable names)
{
var entries = new DebugSymbolEntry[info.NumSymbols];
for (var i = 0; i < info.NumSymbols; i++)
{
var entry = new DebugSymbolEntry();
entry.Address = rd.ReadInt32();
entry.TagId = rd.ReadUInt16();
// There's a padding of 2 bytes after this short.
if (hdr.debugUnpacked)
rd.ReadBytes(2);
entry.CodeStart = rd.ReadUInt32();
entry.CodeEnd = rd.ReadUInt32();
entry.Ident = (SymKind)rd.ReadByte();
entry.Scope = (SymScope)rd.ReadByte();
entry.dimcount = rd.ReadUInt16();
entry.nameoffs = rd.ReadInt32();
entry.Name = names.StringAt(entry.nameoffs);
if (entry.dimcount > 0)
entry.Dims = DebugSymbolDimEntry.From(hdr, rd, entry.dimcount);
entries[i] = entry;
}
return entries;
}
public SmxFile(BinaryReader br)
{
Header = FileHeader.From(br);
// Parse precursor sections.
foreach (var section in Header.Sections)
{
if (section.Name == ".names")
{
Names = new SmxNameTable(Header, section);
}
else if (section.Name == ".dbg.strings")
{
DebugNames = new SmxNameTable(Header, section);
}
else if (section.Name == ".dbg.info")
{
DebugInfo = new SmxDebugInfoSection(Header, section);
}
}
CalledFunctions = new SmxCalledFunctionsTable();
// .dbg.names was removed when RTTI was added.
if (DebugNames == null)
{
DebugNames = Names;
}
// Parse out other sections.
var unknown = new List <SectionEntry>();
foreach (var section in Header.Sections)
{
try
{
switch (section.Name)
{
case ".names":
case ".dbg.strings":
case ".dbg.info":
break;
case ".natives":
Natives = new SmxNativeTable(Header, section, Names);
break;
case ".publics":
Publics = new SmxPublicTable(Header, section, Names);
break;
case ".pubvars":
Pubvars = new SmxPubvarTable(Header, section, Names);
break;
case ".tags":
Tags = new SmxTagTable(Header, section, Names);
break;
case ".data":
Data = new SmxDataSection(Header, section);
break;
case ".code":
CodeV1 = new SmxCodeV1Section(Header, section);
break;
case ".dbg.files":
DebugFiles = new SmxDebugFilesTable(Header, section, DebugNames);
break;
case ".dbg.lines":
DebugLines = new SmxDebugLinesTable(Header, section);
break;
case ".dbg.natives":
DebugNatives = new SmxDebugNativesTable(Header, section, DebugNames);
break;
case ".dbg.symbols":
DebugSymbols = new SmxDebugSymbolsTable(Header, section, DebugInfo, DebugNames);
break;
case ".dbg.methods":
DebugMethods = new SmxDebugMethods(Header, section, Names);
break;
case ".dbg.globals":
DebugGlobals = new SmxDebugGlobals(Header, section, Names);
break;
case ".dbg.locals":
DebugLocals = new SmxDebugLocals(this, Header, section, Names);
break;
case "rtti.data":
RttiData = new SmxRttiData(this, Header, section);
break;
case "rtti.classdefs":
RttiClassDefs = new SmxRttiClassDefTable(Header, section, Names);
break;
case "rtti.fields":
RttiFields = new SmxRttiFieldTable(Header, section, Names);
break;
case "rtti.methods":
RttiMethods = new SmxRttiMethodTable(Header, section, Names);
break;
case "rtti.natives":
RttiNatives = new SmxRttiNativeTable(Header, section, Names);
break;
case "rtti.enums":
RttiEnums = new SmxRttiEnumTable(Header, section, Names);
break;
case "rtti.typedefs":
RttiTypedefs = new SmxRttiTypedefTable(Header, section, Names);
break;
case "rtti.typesets":
RttiTypesets = new SmxRttiTypesetTable(Header, section, Names);
break;
default:
unknown.Add(section);
break;
}
}
catch
{
// Set a breakpoint here to see why the section failed to be parsed.
unknown.Add(section);
}
}
UnknownSections = unknown.ToArray();
// Disassemble all functions right away to find all called functions.
if (DebugSymbols != null)
{
foreach (var entry in DebugSymbols.Entries)
{
if (entry.Ident != SymKind.Function)
{
continue;
}
V1Disassembler.TryDisassemble(this, CodeV1, entry.Address);
}
}
if (Publics != null)
{
foreach (var pubfun in Publics.Entries)
{
V1Disassembler.TryDisassemble(this, CodeV1, (int)pubfun.Address);
}
}
if (CalledFunctions != null)
{
foreach (var fun in CalledFunctions.Entries)
{
V1Disassembler.TryDisassemble(this, CodeV1, (int)fun.Address);
}
}
}
private void renderDebugInfo(TreeNode root, SmxDebugInfoSection info)
{
root.Tag = new NodeData(delegate()
{
renderSectionHeaderDetail(info.SectionHeader);
addDetailLine("num_files = {0}", info.NumFiles);
addDetailLine("num_lines = {0}", info.NumLines);
addDetailLine("num_symbols = {0}", info.NumSymbols);
addDetailLine("num_arrays = {0}", info.NumArrays);
endDetailUpdate();
}, null);
}
public SmxDebugSymbolsTable(FileHeader file, SectionEntry header, SmxDebugInfoSection info, SmxNameTable names)
: base(file, header)
{
entries_ = DebugSymbolEntry.From(file, file.SectionReader(header), info, names);
}
public SmxFile(BinaryReader br)
{
Header = FileHeader.From(br);
// Parse precursor sections.
foreach (var section in Header.Sections)
{
if (section.Name == ".names")
{
Names = new SmxNameTable(Header, section);
}
else if (section.Name == ".dbg.strings")
{
DebugNames = new SmxNameTable(Header, section);
}
else if (section.Name == ".dbg.info")
{
DebugInfo = new SmxDebugInfoSection(Header, section);
}
}
// Parse out other sections.
var unknown = new List <SectionEntry>();
foreach (var section in Header.Sections)
{
switch (section.Name)
{
case ".names":
case ".dbg.strings":
case ".dbg.info":
break;
case ".natives":
Natives = new SmxNativeTable(Header, section, Names);
break;
case ".publics":
Publics = new SmxPublicTable(Header, section, Names);
break;
case ".pubvars":
Pubvars = new SmxPubvarTable(Header, section, Names);
break;
case ".tags":
Tags = new SmxTagTable(Header, section, Names);
break;
case ".data":
Data = new SmxDataSection(Header, section);
break;
case ".code":
CodeV1 = new SmxCodeV1Section(Header, section);
break;
case ".dbg.files":
DebugFiles = new SmxDebugFilesTable(Header, section, DebugNames);
break;
case ".dbg.lines":
DebugLines = new SmxDebugLinesTable(Header, section);
break;
case ".dbg.natives":
DebugNatives = new SmxDebugNativesTable(Header, section, DebugNames);
break;
case ".dbg.symbols":
DebugSymbols = new SmxDebugSymbolsTable(Header, section, DebugInfo, DebugNames);
break;
default:
unknown.Add(section);
break;
}
}
UnknownSections = unknown.ToArray();
}
public SmxFile(BinaryReader br)
{
Header = FileHeader.From(br);
// Parse precursor sections.
foreach (var section in Header.Sections)
{
if (section.Name == ".names")
Names = new SmxNameTable(Header, section);
else if (section.Name == ".dbg.strings")
DebugNames = new SmxNameTable(Header, section);
else if (section.Name == ".dbg.info")
DebugInfo = new SmxDebugInfoSection(Header, section);
}
// Parse out other sections.
var unknown = new List<SectionEntry>();
foreach (var section in Header.Sections)
{
switch (section.Name)
{
case ".names":
case ".dbg.strings":
case ".dbg.info":
break;
case ".natives":
Natives = new SmxNativeTable(Header, section, Names);
break;
case ".publics":
Publics = new SmxPublicTable(Header, section, Names);
break;
case ".pubvars":
Pubvars = new SmxPubvarTable(Header, section, Names);
break;
case ".tags":
Tags = new SmxTagTable(Header, section, Names);
break;
case ".data":
Data = new SmxDataSection(Header, section);
break;
case ".code":
CodeV1 = new SmxCodeV1Section(Header, section);
break;
case ".dbg.files":
DebugFiles = new SmxDebugFilesTable(Header, section, DebugNames);
break;
case ".dbg.lines":
DebugLines = new SmxDebugLinesTable(Header, section);
break;
case ".dbg.natives":
DebugNatives = new SmxDebugNativesTable(Header, section, DebugNames);
break;
case ".dbg.symbols":
DebugSymbols = new SmxDebugSymbolsTable(Header, section, DebugInfo, DebugNames);
break;
default:
unknown.Add(section);
break;
}
}
UnknownSections = unknown.ToArray();
}
