int main(int ac, char **av)
{
bool bTableSort = false;
int nError = MainShadow( ac, av, &bTableSort );
if ( nError )
printf( "Fatal assembly error: %s\n", sErrorDef[nError].sDescription );
DumpSymbolTable( bTableSort );
return nError;
}
/*
* Dump an object file--either a full listing or just the exported symbols.
*/
void DumpObjFile(PIMAGE_FILE_HEADER pImageFileHeader, FILE *fout, int full)
{
PIMAGE_SYMBOL PCOFFSymbolTable;
DWORD COFFSymbolCount;
PCOFFSymbolTable = (PIMAGE_SYMBOL)
((DWORD)pImageFileHeader + pImageFileHeader->PointerToSymbolTable);
COFFSymbolCount = pImageFileHeader->NumberOfSymbols;
if (full) {
DumpSymbolTable(PCOFFSymbolTable, fout, COFFSymbolCount);
} else {
DumpExternals(PCOFFSymbolTable, fout, COFFSymbolCount);
}
}
/*----------------------------------------------------------------------
* DumpObjFile --
*
* Dump an object file--either a full listing or just the exported
* symbols.
*----------------------------------------------------------------------
*/
void DumpObjFile(PIMAGE_FILE_HEADER pImageFileHeader, FILE *fout, int full)
{
PIMAGE_SYMBOL PCOFFSymbolTable;
DWORD COFFSymbolCount;
//PCOFFSymbolTable = (PIMAGE_SYMBOL)LongToPtr(
//((DWORD)PtrToLong( pImageFileHeader ) + pImageFileHeader->PointerToSymbolTable) );
PCOFFSymbolTable = MakePtr(PIMAGE_SYMBOL, pImageFileHeader, pImageFileHeader->PointerToSymbolTable);
COFFSymbolCount = pImageFileHeader->NumberOfSymbols;
if (full)
{
DumpSymbolTable(PCOFFSymbolTable, fout, COFFSymbolCount);
}
else
{
DumpExternals(PCOFFSymbolTable, fout, COFFSymbolCount);
}
}
/*
*----------------------------------------------------------------------
* DumpExternals --
*
* Dumps a COFF symbol table from an EXE or OBJ. We only use
* it to dump tables from OBJs.
*----------------------------------------------------------------------
*/
void
DumpExternals(PIMAGE_SYMBOL pSymbolTable, FILE *fout, unsigned cSymbols)
{
unsigned i;
PSTR stringTable;
char *s;
#if MOB
char *f;
#endif
char symbol[1024];
int len;
/*
* The string table apparently starts right after the symbol table
*/
stringTable = (PSTR)&pSymbolTable[cSymbols];
for ( i=0; i < cSymbols; i++ ) {
// fprintf(fout, "%04X ", i);
/*
* Require pSymbolTable->Type == 0x20 for only functions
*/
#if MOB
if ((pSymbolTable->SectionNumber > 0 && (
pSymbolTable->Type == 0x0 || pSymbolTable->Type == 0x20) &&
pSymbolTable->StorageClass == IMAGE_SYM_CLASS_EXTERNAL) ||
(pSymbolTable->SectionNumber == IMAGE_SYM_UNDEFINED &&
pSymbolTable->StorageClass == IMAGE_SYM_CLASS_EXTERNAL)) {
#else
if ((pSymbolTable->SectionNumber > 0 && pSymbolTable->Type == 0x20) &&
pSymbolTable->StorageClass == IMAGE_SYM_CLASS_EXTERNAL) {
#endif
#if MOB || 1
if ( pSymbolTable->N.Name.Short != 0 ) {
strncpy(symbol, (char*) pSymbolTable->N.ShortName, 8);
symbol[8] = 0;
} else {
strcpy(symbol, stringTable + pSymbolTable->N.Name.Long);
}
s = symbol;
if (*s == '_') {
s++;
}
#if MOB || 1
if (strncmp(s, "??_G", 4) == 0) {
goto next;
}
if (strncmp(s, "??_E", 4) == 0) {
goto next;
}
#endif
len = strlen(s);
if (s[len - 1] == '2' && s[len - 2] == '1' && s[len - 3] == '@') {
s[len - 3] = '\0';
}
fprintf(fout, "\t%s\n", s);
#else
if (pSymbolTable->N.Name.Short != 0) {
strncpy(symbol, (char*) pSymbolTable->N.ShortName, 8);
symbol[8] = 0;
} else {
s = stringTable + pSymbolTable->N.Name.Long;
strcpy(symbol, s);
}
s = symbol;
#if 0
f = strchr(s, '@');
if (f) {
*f = 0;
}
#endif
#if defined(_MSC_VER) && defined(_X86_)
if (strncmp(&symbol[1], "_imp_", 5) != 0)
fprintf(fout, "\t%s\n", &symbol[1]);
#else
fprintf(fout, "\t%s\n", symbol);
#endif
#endif
#if OLD
} else {
char sectionName[10];
if ( pSymbolTable->N.Name.Short != 0 ) {
strncpy(symbol, (char*) pSymbolTable->N.ShortName, 8);
symbol[8] = 0;
} else {
strcpy(symbol, stringTable + pSymbolTable->N.Name.Long);
}
s = symbol;
GetSectionName(pSymbolTable->SectionNumber, sectionName,
sizeof(sectionName));
fprintf(fout, "SKIP %s, sect %d:%s type 0x%x, sc %d:%s\n", s,
pSymbolTable->SectionNumber, sectionName, pSymbolTable->Type,
pSymbolTable->StorageClass,
GetSZStorageClass(pSymbolTable->StorageClass));
#endif
}
next:
/*
* Take into account any aux symbols
*/
i += pSymbolTable->NumberOfAuxSymbols;
pSymbolTable += pSymbolTable->NumberOfAuxSymbols;
pSymbolTable++;
}
}
/*
*----------------------------------------------------------------------
* DumpObjFile --
*
* Dump an object file--either a full listing or just the exported
* symbols.
*----------------------------------------------------------------------
*/
void
DumpObjFile(PIMAGE_FILE_HEADER pImageFileHeader, FILE *fout, int full)
{
PIMAGE_SYMBOL PCOFFSymbolTable;
DWORD COFFSymbolCount;
PCOFFSymbolTable = (PIMAGE_SYMBOL)
((DWORD)pImageFileHeader + pImageFileHeader->PointerToSymbolTable);
COFFSymbolCount = pImageFileHeader->NumberOfSymbols;
if (full) {
DumpSymbolTable(PCOFFSymbolTable, fout, COFFSymbolCount);
} else {
DumpExternals(PCOFFSymbolTable, fout, COFFSymbolCount);
}
}
