public FaslFile(FaslHeader faslHeader, FaslSection heapSection, FaslSection constSection, Primitive [] primSection, FaslSection cSection)
{
this.faslHeader = faslHeader;
this.heapSection = heapSection;
this.constSection = constSection;
this.primSection = primSection;
this.cSection = cSection;
this.sharingTable = new Dictionary <uint, object> ();
}
internal static FaslFile Fasload(BinaryReader binaryReader)
{
FaslHeader faslHeader = FaslHeader.Load(binaryReader);
FaslSection heapSection = FaslSection.Load(binaryReader, Strip(faslHeader.heapBase), Strip(faslHeader.heapCount), faslHeader.heapCount);
FaslSection constSection = FaslSection.Load(binaryReader, Strip(faslHeader.constBase), Strip(faslHeader.constCount), faslHeader.constCount);
Primitive [] primTable = LoadPrimitives(binaryReader, 0, (uint)Strip(faslHeader.primSize), faslHeader.primLength);
FaslSection cTable = FaslSection.Load(binaryReader, 0, Strip(faslHeader.cSize), faslHeader.cSize);
return(new FaslFile(faslHeader, heapSection, constSection, primTable, cTable));
}
public static FaslHeader Load(BinaryReader binaryReader)
{
UInt32 magic = binaryReader.ReadUInt32();
if (magic != FASL_FILE_MARKER)
{
throw new NotImplementedException();
}
UInt32 heapCount = binaryReader.ReadUInt32() & DATUM_MASK;
UInt32 heapBase = binaryReader.ReadUInt32() & DATUM_MASK;
UInt32 dumpedObj = binaryReader.ReadUInt32() & DATUM_MASK; /* Where dumped object was */
UInt32 constCount = binaryReader.ReadUInt32() & DATUM_MASK; /* Count of objects in const. area */
UInt32 constBase = binaryReader.ReadUInt32() & DATUM_MASK; /* Address of const. area at dump */
UInt32 version = binaryReader.ReadUInt32(); /* FASL format version info. */
UInt32 stackTop = binaryReader.ReadUInt32(); /* Top of stack when dumped */
UInt32 primLength = binaryReader.ReadUInt32() & DATUM_MASK; /* Number of entries in primitive primitiveTable */
UInt32 primSize = binaryReader.ReadUInt32() & DATUM_MASK; /* Size of primitive primitiveTable in SCHEME_OBJECTs */
UInt32 ciVersion = binaryReader.ReadUInt32(); /* Version number for compiled code interface */
UInt32 utBase = binaryReader.ReadUInt32(); /* Address of the utilities vector */
UInt32 checkSum = binaryReader.ReadUInt32(); /* Header and data checksum. */
UInt32 cLength = binaryReader.ReadUInt32(); /* Number of entries in the C code primitiveTable */
UInt32 cSize = binaryReader.ReadUInt32() & DATUM_MASK; /* Size of C code primitiveTable in SCHEME_OBJECTs */
UInt32 memBase = binaryReader.ReadUInt32();
FaslHeader header = new FaslHeader(
heapCount,
heapBase,
dumpedObj,
constCount,
constBase,
version,
stackTop,
primLength,
primSize,
ciVersion,
utBase,
checkSum,
cLength,
cSize,
memBase);
for (int i = 16; i < FASL_HEADER_SIZE; i++)
{
UInt32 discard = binaryReader.ReadUInt32();
if (discard != 0)
{
throw new BadFaslFileException();
}
}
return(header);
}
public static FaslHeader Load(BinaryReader binaryReader)
{
UInt32 magic = binaryReader.ReadUInt32 ();
if (magic != FASL_FILE_MARKER)
throw new NotImplementedException ();
UInt32 heapCount = binaryReader.ReadUInt32 () & DATUM_MASK;
UInt32 heapBase = binaryReader.ReadUInt32 () & DATUM_MASK;
UInt32 dumpedObj = binaryReader.ReadUInt32 () & DATUM_MASK; /* Where dumped object was */
UInt32 constCount = binaryReader.ReadUInt32 () & DATUM_MASK; /* Count of objects in const. area */
UInt32 constBase = binaryReader.ReadUInt32 () & DATUM_MASK; /* Address of const. area at dump */
UInt32 version = binaryReader.ReadUInt32 (); /* FASL format version info. */
UInt32 stackTop = binaryReader.ReadUInt32 (); /* Top of stack when dumped */
UInt32 primLength = binaryReader.ReadUInt32 () & DATUM_MASK; /* Number of entries in primitive primitiveTable */
UInt32 primSize = binaryReader.ReadUInt32 () & DATUM_MASK; /* Size of primitive primitiveTable in SCHEME_OBJECTs */
UInt32 ciVersion = binaryReader.ReadUInt32 (); /* Version number for compiled code interface */
UInt32 utBase = binaryReader.ReadUInt32 (); /* Address of the utilities vector */
UInt32 checkSum = binaryReader.ReadUInt32 (); /* Header and data checksum. */
UInt32 cLength = binaryReader.ReadUInt32 (); /* Number of entries in the C code primitiveTable */
UInt32 cSize = binaryReader.ReadUInt32 () & DATUM_MASK; /* Size of C code primitiveTable in SCHEME_OBJECTs */
UInt32 memBase = binaryReader.ReadUInt32 ();
FaslHeader header = new FaslHeader (
heapCount,
heapBase,
dumpedObj,
constCount,
constBase,
version,
stackTop,
primLength,
primSize,
ciVersion,
utBase,
checkSum,
cLength,
cSize,
memBase);
for (int i = 16; i < FASL_HEADER_SIZE; i++)
{
UInt32 discard = binaryReader.ReadUInt32 ();
if (discard != 0)
throw new BadFaslFileException ();
}
return header;
}
public FaslFile(FaslHeader faslHeader, FaslSection heapSection, FaslSection constSection, Primitive [] primSection, FaslSection cSection)
{
this.faslHeader = faslHeader;
this.heapSection = heapSection;
this.constSection = constSection;
this.primSection = primSection;
this.cSection = cSection;
this.sharingTable = new Dictionary<uint, object> ();
}
