1HEADmaster

10 files changed, 1612 insertions, 0 deletions

diff --git a/devtools/test_binaries/COMMON.C b/devtools/test_binaries/COMMON.C
new file mode 100644
index 0000000..61821d7
--- /dev/null
+++ b/devtools/test_binaries/COMMON.C
@@ -0,0 +1,583 @@
+//--------------------
+// PROGRAM: PEDUMP
+// FILE:    COMMON.C
+// AUTHOR:  Matt Pietrek - 1993
+//--------------------
+#include <windows.h>
+#include <stdio.h>
+#include <string.h>
+#include "common.h"
+
+PIMAGE_SYMBOL PCOFFSymbolTable = 0;	// RVA to COFF symbol table (if present)
+DWORD COFFSymbolCount = 0;			// Number of symbols in COFF symbol table
+
+typedef struct
+{
+	WORD	flag;
+	PSTR	name;
+} WORD_FLAG_DESCRIPTIONS;
+
+typedef struct
+{
+	DWORD	flag;
+	PSTR	name;
+} DWORD_FLAG_DESCRIPTIONS;
+
+// Bitfield values and names for the IMAGE_FILE_HEADER flags
+WORD_FLAG_DESCRIPTIONS ImageFileHeaderCharacteristics[] = 
+{
+{ IMAGE_FILE_RELOCS_STRIPPED, "RELOCS_STRIPPED" },
+{ IMAGE_FILE_EXECUTABLE_IMAGE, "EXECUTABLE_IMAGE" },
+{ IMAGE_FILE_LINE_NUMS_STRIPPED, "LINE_NUMS_STRIPPED" },
+{ IMAGE_FILE_LOCAL_SYMS_STRIPPED, "LOCAL_SYMS_STRIPPED" },
+{ IMAGE_FILE_MINIMAL_OBJECT, "MINIMAL_OBJECT" },
+{ IMAGE_FILE_UPDATE_OBJECT, "UPDATE_OBJECT" },
+{ IMAGE_FILE_16BIT_MACHINE, "16BIT_MACHINE" },
+{ IMAGE_FILE_BYTES_REVERSED_LO, "BYTES_REVERSED_LO" },
+{ IMAGE_FILE_32BIT_MACHINE, "32BIT_MACHINE" },
+{ IMAGE_FILE_PATCH, "PATCH" },
+{ IMAGE_FILE_SYSTEM, "SYSTEM" },
+{ IMAGE_FILE_DLL, "DLL" },
+{ IMAGE_FILE_BYTES_REVERSED_HI, "BYTES_REVERSED_HI" }
+};
+
+#define NUMBER_IMAGE_HEADER_FLAGS \
+    (sizeof(ImageFileHeaderCharacteristics) / sizeof(WORD_FLAG_DESCRIPTIONS))
+
+//
+// Dump the IMAGE_FILE_HEADER for a PE file or an OBJ
+//
+void DumpHeader(PIMAGE_FILE_HEADER pImageFileHeader)
+{
+	UINT headerFieldWidth = 30;
+	UINT i;
+	char *szMachine;
+	
+	printf("File Header\n");
+
+	switch( pImageFileHeader->Machine )
+	{
+		case IMAGE_FILE_MACHINE_I386:	szMachine = "i386"; break;
+		case IMAGE_FILE_MACHINE_I860:	szMachine = "i860"; break;
+		case IMAGE_FILE_MACHINE_R3000:	szMachine = "R3000"; break;
+		case IMAGE_FILE_MACHINE_R4000:	szMachine = "R4000"; break;
+		case IMAGE_FILE_MACHINE_ALPHA:	szMachine = "alpha"; break;
+		default:    szMachine = "unknown"; break;
+	}
+
+	printf("  %-*s%04X (%s)\n", headerFieldWidth, "Machine:", 
+				pImageFileHeader->Machine, szMachine);
+	printf("  %-*s%04X\n", headerFieldWidth, "Number of Sections:",
+				pImageFileHeader->NumberOfSections);
+	printf("  %-*s%08X\n", headerFieldWidth, "TimeDateStamp:",
+				pImageFileHeader->TimeDateStamp);
+	printf("  %-*s%08X\n", headerFieldWidth, "PointerToSymbolTable:",
+				pImageFileHeader->PointerToSymbolTable);
+	printf("  %-*s%08X\n", headerFieldWidth, "NumberOfSymbols:",
+				pImageFileHeader->NumberOfSymbols);
+	printf("  %-*s%04X\n", headerFieldWidth, "SizeOfOptionalHeader:",
+				pImageFileHeader->SizeOfOptionalHeader);
+	printf("  %-*s%04X\n", headerFieldWidth, "Characteristics:",
+				pImageFileHeader->Characteristics);
+	for ( i=0; i < NUMBER_IMAGE_HEADER_FLAGS; i++ )
+	{
+		if ( pImageFileHeader->Characteristics & 
+			 ImageFileHeaderCharacteristics[i].flag )
+			printf( "    %s\n", ImageFileHeaderCharacteristics[i].name );
+	}
+}
+
+// Bitfield values and names for the DllCharacteritics flags
+WORD_FLAG_DESCRIPTIONS DllCharacteristics[] = 
+{
+{ IMAGE_LIBRARY_PROCESS_INIT, "PROCESS_INIT" },
+{ IMAGE_LIBRARY_PROCESS_TERM, "PROCESS_TERM" },
+{ IMAGE_LIBRARY_THREAD_INIT, "THREAD_INIT" },
+{ IMAGE_LIBRARY_THREAD_TERM, "THREAD_TERM" },
+};
+#define NUMBER_DLL_CHARACTERISTICS \
+	(sizeof(DllCharacteristics) / sizeof(WORD_FLAG_DESCRIPTIONS))
+
+// Bitfield values and names for the LoaderFlags flags
+DWORD_FLAG_DESCRIPTIONS LoaderFlags[] = 
+{
+{ IMAGE_LOADER_FLAGS_BREAK_ON_LOAD, "BREAK_ON_LOAD" },
+{ IMAGE_LOADER_FLAGS_DEBUG_ON_LOAD, "DEBUG_ON_LOAD" }
+};
+#define NUMBER_LOADER_FLAGS \
+	(sizeof(LoaderFlags) / sizeof(DWORD_FLAG_DESCRIPTIONS))
+	
+// Names of the data directory elements that are defined
+char *ImageDirectoryNames[] = {
+	"EXPORT", "IMPORT", "RESOURCE", "EXCEPTION", "SECURITY", "BASERELOC",
+	"DEBUG", "COPYRIGHT", "GLOBALPTR", "TLS", "LOAD_CONFIG" };
+
+#define NUMBER_IMAGE_DIRECTORY_ENTRYS \
+	(sizeof(ImageDirectoryNames)/sizeof(char *))
+
+//
+// Dump the IMAGE_OPTIONAL_HEADER from a PE file
+//
+void DumpOptionalHeader(PIMAGE_OPTIONAL_HEADER optionalHeader)
+{
+	UINT width = 30;
+	char *s;
+	UINT i;
+	
+	printf("Optional Header\n");
+	
+	printf("  %-*s%04X\n", width, "Magic", optionalHeader->Magic);
+	printf("  %-*s%u.%02u\n", width, "linker version",
+		optionalHeader->MajorLinkerVersion,
+		optionalHeader->MinorLinkerVersion);
+	printf("  %-*s%X\n", width, "size of code", optionalHeader->SizeOfCode);
+	printf("  %-*s%X\n", width, "size of initialized data",
+		optionalHeader->SizeOfInitializedData);
+	printf("  %-*s%X\n", width, "size of uninitialized data",
+		optionalHeader->SizeOfUninitializedData);
+	printf("  %-*s%X\n", width, "entrypoint RVA",
+		optionalHeader->AddressOfEntryPoint);
+	printf("  %-*s%X\n", width, "base of code", optionalHeader->BaseOfCode);
+	printf("  %-*s%X\n", width, "base of data", optionalHeader->BaseOfData);
+	printf("  %-*s%X\n", width, "image base", optionalHeader->ImageBase);
+
+	printf("  %-*s%X\n", width, "section align",
+		optionalHeader->SectionAlignment);
+	printf("  %-*s%X\n", width, "file align", optionalHeader->FileAlignment);
+	printf("  %-*s%u.%02u\n", width, "required OS version",
+		optionalHeader->MajorOperatingSystemVersion,
+		optionalHeader->MinorOperatingSystemVersion);
+	printf("  %-*s%u.%02u\n", width, "image version",
+		optionalHeader->MajorImageVersion,
+		optionalHeader->MinorImageVersion);
+	printf("  %-*s%u.%02u\n", width, "subsystem version",
+		optionalHeader->MajorSubsystemVersion,
+		optionalHeader->MinorSubsystemVersion);
+	printf("  %-*s%X\n", width, "Reserved1", optionalHeader->Reserved1);
+	printf("  %-*s%X\n", width, "size of image", optionalHeader->SizeOfImage);
+	printf("  %-*s%X\n", width, "size of headers",
+			optionalHeader->SizeOfHeaders);
+	printf("  %-*s%X\n", width, "checksum", optionalHeader->CheckSum);
+	switch( optionalHeader->Subsystem )
+	{
+		case IMAGE_SUBSYSTEM_NATIVE: s = "Native"; break;
+		case IMAGE_SUBSYSTEM_WINDOWS_GUI: s = "Windows GUI"; break;
+		case IMAGE_SUBSYSTEM_WINDOWS_CUI: s = "Windows character"; break;
+		case IMAGE_SUBSYSTEM_OS2_CUI: s = "OS/2 character"; break;
+		case IMAGE_SUBSYSTEM_POSIX_CUI: s = "Posix character"; break;
+		default: s = "unknown";
+	}
+	printf("  %-*s%04X (%s)\n", width, "Subsystem",
+			optionalHeader->Subsystem, s);
+
+	printf("  %-*s%04X\n", width, "DLL flags",
+			optionalHeader->DllCharacteristics);
+	for ( i=0; i < NUMBER_DLL_CHARACTERISTICS; i++ )
+	{
+		if ( optionalHeader->DllCharacteristics & 
+			 DllCharacteristics[i].flag )
+			printf( "  %s", DllCharacteristics[i].name );
+	}
+	if ( optionalHeader->DllCharacteristics )
+		printf("\n");
+	
+	printf("  %-*s%X\n", width, "stack reserve size",
+		optionalHeader->SizeOfStackReserve);
+	printf("  %-*s%X\n", width, "stack commit size",
+		optionalHeader->SizeOfStackCommit);
+	printf("  %-*s%X\n", width, "heap reserve size",
+		optionalHeader->SizeOfHeapReserve);
+	printf("  %-*s%X\n", width, "heap commit size",
+		optionalHeader->SizeOfHeapCommit);
+
+	printf("  %-*s%08X\n", width, "loader flags",
+		optionalHeader->LoaderFlags);
+
+	for ( i=0; i < NUMBER_LOADER_FLAGS; i++ )
+	{
+		if ( optionalHeader->LoaderFlags & 
+			 LoaderFlags[i].flag )
+			printf( "  %s", LoaderFlags[i].name );
+	}
+	if ( optionalHeader->LoaderFlags )
+		printf("\n");
+
+	printf("  %-*s%X\n", width, "RVAs & sizes",
+		optionalHeader->NumberOfRvaAndSizes);
+
+	printf("\nData Directory\n");
+	for ( i=0; i < optionalHeader->NumberOfRvaAndSizes; i++)
+	{
+		printf( "  %-12s rva: %08X  size: %08X\n",
+			(i >= NUMBER_IMAGE_DIRECTORY_ENTRYS)
+				? "unused" : ImageDirectoryNames[i], 
+			optionalHeader->DataDirectory[i].VirtualAddress,
+			optionalHeader->DataDirectory[i].Size);
+	}
+}
+
+// Bitfield values and names for the IMAGE_SECTION_HEADER flags
+DWORD_FLAG_DESCRIPTIONS SectionCharacteristics[] = 
+{
+{ IMAGE_SCN_CNT_CODE, "CODE" },
+{ IMAGE_SCN_CNT_INITIALIZED_DATA, "INITIALIZED_DATA" },
+{ IMAGE_SCN_CNT_UNINITIALIZED_DATA, "UNINITIALIZED_DATA" },
+{ IMAGE_SCN_LNK_INFO, "LNK_INFO" },
+{ IMAGE_SCN_LNK_OVERLAY, "LNK_OVERLAY" },
+{ IMAGE_SCN_LNK_REMOVE, "LNK_REMOVE" },
+{ IMAGE_SCN_LNK_COMDAT, "LNK_COMDAT" },
+{ IMAGE_SCN_MEM_DISCARDABLE, "MEM_DISCARDABLE" },
+{ IMAGE_SCN_MEM_NOT_CACHED, "MEM_NOT_CACHED" },
+{ IMAGE_SCN_MEM_NOT_PAGED, "MEM_NOT_PAGED" },
+{ IMAGE_SCN_MEM_SHARED, "MEM_SHARED" },
+{ IMAGE_SCN_MEM_EXECUTE, "MEM_EXECUTE" },
+{ IMAGE_SCN_MEM_READ, "MEM_READ" },
+{ IMAGE_SCN_MEM_WRITE, "MEM_WRITE" },
+};
+
+#define NUMBER_SECTION_CHARACTERISTICS \
+	(sizeof(SectionCharacteristics) / sizeof(DWORD_FLAG_DESCRIPTIONS))
+
+//
+// Dump the section table from a PE file or an OBJ
+//
+void DumpSectionTable(PIMAGE_SECTION_HEADER section,
+					  unsigned cSections,
+					  BOOL IsEXE)
+{
+	unsigned i, j;
+
+	printf("Section Table\n");
+	
+	for ( i=1; i <= cSections; i++, section++ )
+	{
+		printf( "  %02X %-8.8s  %s: %08X  VirtAddr:  %08X\n",
+				i, section->Name,
+				IsEXE ? "VirtSize" : "PhysAddr",
+				section->Misc.VirtualSize, section->VirtualAddress);
+		printf( "    raw data offs:   %08X  raw data size: %08X\n",
+				section->PointerToRawData, section->SizeOfRawData );
+		printf( "    relocation offs: %08X  relocations:   %08X\n",
+				section->PointerToRelocations, section->NumberOfRelocations );
+		printf( "    line # offs:     %08X  line #'s:      %08X\n",
+				section->PointerToLinenumbers, section->NumberOfLinenumbers );
+		printf( "    characteristics: %08X\n", section->Characteristics);
+
+		printf("    ");
+		for ( j=0; j < NUMBER_SECTION_CHARACTERISTICS; j++ )
+		{
+			if ( section->Characteristics & 
+				SectionCharacteristics[j].flag )
+				printf( "  %s", SectionCharacteristics[j].name );
+		}
+		printf("\n\n");
+	}
+}
+
+//
+// Used by the DumpSymbolTable() routine.  It purpose is to filter out
+// the non-normal section numbers and give them meaningful names.
+//
+void GetSectionName(WORD section, PSTR buffer, unsigned cbBuffer)
+{
+	char tempbuffer[10];
+	
+	switch ( (SHORT)section )
+	{
+		case IMAGE_SYM_UNDEFINED: strcpy(tempbuffer, "UNDEF"); break;
+		case IMAGE_SYM_ABSOLUTE:  strcpy(tempbuffer, "ABS  "); break;
+		case IMAGE_SYM_DEBUG:	  strcpy(tempbuffer, "DEBUG"); break;
+		default: wsprintf(tempbuffer, "%-5X", section);
+	}
+	
+	strncpy(buffer, tempbuffer, cbBuffer-1);
+}
+
+// The names of the first group of possible symbol table storage classes
+char * SzStorageClass1[] = {
+"NULL","AUTOMATIC","EXTERNAL","STATIC","REGISTER","EXTERNAL_DEF","LABEL",
+"UNDEFINED_LABEL","MEMBER_OF_STRUCT","ARGUMENT","STRUCT_TAG",
+"MEMBER_OF_UNION","UNION_TAG","TYPE_DEFINITION","UNDEFINED_STATIC",
+"ENUM_TAG","MEMBER_OF_ENUM","REGISTER_PARAM","BIT_FIELD"
+};
+
+// The names of the second group of possible symbol table storage classes
+char * SzStorageClass2[] = {
+"BLOCK","FUNCTION","END_OF_STRUCT","FILE","SECTION","WEAK_EXTERNAL"
+};
+
+//
+// Given a symbol storage class value, return a descriptive ASCII string
+//
+PSTR GetSZStorageClass(BYTE storageClass)
+{
+	if ( storageClass <= IMAGE_SYM_CLASS_BIT_FIELD )
+		return SzStorageClass1[storageClass];
+	else if ( (storageClass >= IMAGE_SYM_CLASS_BLOCK)
+		      && (storageClass <= IMAGE_SYM_CLASS_WEAK_EXTERNAL) )
+		return SzStorageClass2[storageClass-IMAGE_SYM_CLASS_BLOCK];
+	else
+		return "???";
+}
+
+//
+// Dumps the auxillary symbol for a regular symbol.  It takes a pointer
+// to the regular symbol, since the routine needs the information in
+// that record.
+//
+void DumpAuxSymbols(PIMAGE_SYMBOL pSymbolTable)
+{
+	PIMAGE_AUX_SYMBOL auxSym;
+	
+	auxSym = (PIMAGE_AUX_SYMBOL)(pSymbolTable+1);
+	
+	if ( pSymbolTable->StorageClass == IMAGE_SYM_CLASS_FILE )
+		printf("     * %s\n", auxSym);
+	else if ( (pSymbolTable->StorageClass == IMAGE_SYM_CLASS_EXTERNAL) )
+	{
+		if ( (pSymbolTable->Type & 0xF0) == (IMAGE_SYM_DTYPE_FUNCTION << 4))
+		{	
+		printf("     * tag: %04X  size: %04X  Line #'s: %08X  next fn: %04X\n",
+			auxSym->Sym.TagIndex, auxSym->Sym.Misc.TotalSize,
+			auxSym->Sym.FcnAry.Function.PointerToLinenumber,
+			auxSym->Sym.FcnAry.Function.PointerToNextFunction);
+		}
+	}
+	else if ( (pSymbolTable->StorageClass == IMAGE_SYM_CLASS_STATIC) )
+	{
+		printf(
+			"     * Section: %04X  Len: %05X  Relocs: %04X  LineNums: %04X\n",
+			auxSym->Section.Number, auxSym->Section.Length,
+			auxSym->Section.NumberOfRelocations,
+			auxSym->Section.NumberOfLinenumbers);
+	}
+}
+
+//
+// Given a COFF symbol table index, look up its name.  This function assumes
+// that the COFFSymbolCount and PCOFFSymbolTable variables have been already
+// set up.
+//
+BOOL LookupSymbolName(DWORD index, PSTR buffer, UINT length)
+{
+	PSTR stringTable;
+
+	if ( index >= COFFSymbolCount )
+		return FALSE;
+	
+	if ( PCOFFSymbolTable == 0 )
+		return FALSE;
+	
+	if ( PCOFFSymbolTable[index].N.Name.Short != 0 )
+	{
+		strncpy(buffer, PCOFFSymbolTable[index].N.ShortName, min(8,length));
+		buffer[8] = 0;
+	}
+	else
+	{
+		stringTable = (PSTR)&PCOFFSymbolTable[COFFSymbolCount]; 
+		strncpy(buffer,
+				stringTable + PCOFFSymbolTable[index].N.Name.Long, length);
+		buffer[length-1] = 0;
+	}
+	
+	return TRUE;
+}
+
+//
+// Dumps a COFF symbol table from an EXE or OBJ
+//
+void DumpSymbolTable(PIMAGE_SYMBOL pSymbolTable, unsigned cSymbols)
+{
+	unsigned i;
+	PSTR stringTable;
+	char sectionName[10];
+	
+	printf("Symbol Table - %X entries  (* = auxillary symbol)\n", cSymbols);
+
+	printf(
+    "Indx Name                 Value    Section    cAux  Type    Storage\n"
+    "---- -------------------- -------- ---------- ----- ------- --------\n");
+
+	// The string table apparently starts right after the symbol table
+	stringTable = (PSTR)&pSymbolTable[cSymbols]; 
+		
+	for ( i=0; i < cSymbols; i++ )
+	{
+		printf("%04X ", i);
+		
+		if ( pSymbolTable->N.Name.Short != 0 )
+			printf("%-20.8s", pSymbolTable->N.ShortName);
+		else
+			printf("%-20s", stringTable + pSymbolTable->N.Name.Long);
+		
+		printf(" %08X", pSymbolTable->Value);
+	
+		GetSectionName(pSymbolTable->SectionNumber, sectionName,
+						sizeof(sectionName));
+		printf(" sect:%s aux:%X type:%02X st:%s\n",
+				sectionName,
+				pSymbolTable->NumberOfAuxSymbols,
+				pSymbolTable->Type,
+				GetSZStorageClass(pSymbolTable->StorageClass) );
+		
+		if ( pSymbolTable->NumberOfAuxSymbols )
+			DumpAuxSymbols(pSymbolTable);
+
+		// Take into account any aux symbols
+		i += pSymbolTable->NumberOfAuxSymbols;
+		pSymbolTable += pSymbolTable->NumberOfAuxSymbols;
+		pSymbolTable++;
+	}
+}
+
+//
+// Given a section name, look it up in the section table and return a
+// pointer to the start of its raw data area.
+//
+LPVOID GetSectionPtr(PSTR name, PIMAGE_NT_HEADERS pNTHeader, DWORD imageBase)
+{
+	PIMAGE_SECTION_HEADER section;
+	unsigned i;
+	
+	section = (PIMAGE_SECTION_HEADER)(pNTHeader+1);
+	
+	for ( i=0; i < pNTHeader->FileHeader.NumberOfSections; i++, section++ )
+	{
+		if ( strnicmp(section->Name, name, IMAGE_SIZEOF_SHORT_NAME) == 0 )
+			return (LPVOID)(section->PointerToRawData + imageBase);
+	}
+	
+	return 0;
+}
+
+//
+// Given a section name, look it up in the section table and return a
+// pointer to its IMAGE_SECTION_HEADER
+//
+PIMAGE_SECTION_HEADER GetSectionHeader(PSTR name, PIMAGE_NT_HEADERS pNTHeader)
+{
+	PIMAGE_SECTION_HEADER section;
+	unsigned i;
+	
+	section = (PIMAGE_SECTION_HEADER)(pNTHeader+1);
+	
+	for ( i=0; i < pNTHeader->FileHeader.NumberOfSections; i++, section++ )
+	{
+		if ( strnicmp(section->Name, name, IMAGE_SIZEOF_SHORT_NAME) == 0 )
+			return section;
+	}
+	
+	return 0;
+}
+
+//
+// Do a hexadecimal dump of the raw data for all the sections.  You
+// could just dump one section by adjusting the PIMAGE_SECTION_HEADER
+// and cSections parameters
+//
+void DumpRawSectionData(PIMAGE_SECTION_HEADER section,
+						PVOID base,
+						unsigned cSections)
+{
+	unsigned i;
+	char name[IMAGE_SIZEOF_SHORT_NAME + 1];
+
+	printf("Section Hex Dumps\n");
+	
+	for ( i=0; i < cSections; i++, section++ )
+	{
+		// Make a copy of the section name so that we can ensure that
+		// it's null-terminated
+		memcpy(name, section->Name, IMAGE_SIZEOF_SHORT_NAME);
+		name[IMAGE_SIZEOF_SHORT_NAME] = 0;
+
+		// Don't dump sections that don't exist in the file!
+		if ( section->PointerToRawData == 0 )
+			continue;
+		
+		printf( "section %02X (%s)  size: %08X  file offs: %08X\n",
+				i, name, section->SizeOfRawData, section->PointerToRawData);
+
+		HexDump( MakePtr(PBYTE, base, section->PointerToRawData),
+				 section->SizeOfRawData );
+		printf("\n");
+	}
+}
+
+//
+// Dump a range of line numbers from the COFF debug information
+//
+void DumpLineNumbers(PIMAGE_LINENUMBER pln, DWORD count)
+{
+	char buffer[64];
+	DWORD i;
+	
+	printf("Line Numbers\n");
+	
+	for (i=0; i < count; i++)
+	{
+		if ( pln->Linenumber == 0 )	// A symbol table index
+		{
+			buffer[0] = 0;
+			LookupSymbolName(pln->Type.SymbolTableIndex, buffer,
+							sizeof(buffer));
+			printf("SymIndex: %X (%s)\n", pln->Type.SymbolTableIndex,
+											 buffer);
+		}
+		else		// A regular line number
+			printf(" Addr: %05X  Line: %04X\n",
+				pln->Type.VirtualAddress, pln->Linenumber);
+		pln++;
+	}
+}
+
+// Number of hex values displayed per line
+#define HEX_DUMP_WIDTH 16
+
+//
+// Dump a region of memory in a hexadecimal format
+//
+void HexDump(PBYTE ptr, DWORD length)
+{
+	char buffer[256];
+	PSTR buffPtr;
+	unsigned cOutput, i;
+	DWORD bytesToGo=length;
+
+	while ( bytesToGo  )
+	{
+		cOutput = bytesToGo >= HEX_DUMP_WIDTH ? HEX_DUMP_WIDTH : bytesToGo;
+
+		buffPtr = buffer;
+		buffPtr += wsprintf(buffPtr, "%08X:  ", length-bytesToGo );
+		
+		for ( i=0; i < HEX_DUMP_WIDTH; i++ )
+		{
+			buffPtr += wsprintf(buffPtr,
+				i < cOutput ? "%02X " : "   ",
+				*(ptr+i) );
+
+			// Put an extra space between the 1st and 2nd half of the bytes
+			// on each line.
+			if ( i == (HEX_DUMP_WIDTH/2)-1 )
+				buffPtr += wsprintf(buffPtr, " ");
+		}
+
+		for ( i=0; i < cOutput; i++ )
+		{
+			char c;
+			
+			c = '.';
+			if ( isascii(*(ptr + i)) )
+				c = isprint(*(ptr + i)) ? *(ptr + i) : '.';
+			
+			buffPtr += wsprintf(buffPtr, "%c", c);
+		}
+		puts(buffer);	// Can't use printf(), since there may be a '%'
+						// in the string.
+
+		bytesToGo -= cOutput;
+		ptr += HEX_DUMP_WIDTH;
+	}
+}
diff --git a/devtools/test_binaries/COMMON.H b/devtools/test_binaries/COMMON.H
new file mode 100644
index 0000000..6ead1b7
--- /dev/null
+++ b/devtools/test_binaries/COMMON.H
@@ -0,0 +1,27 @@
+//========= Copyright � 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+// MakePtr is a macro that allows you to easily add to values (including
+// pointers) together without dealing with C's pointer arithmetic.  It
+// essentially treats the last two parameters as DWORDs.  The first
+// parameter is used to typecast the result to the appropriate pointer type.
+#define MakePtr( cast, ptr, addValue ) (cast)( (DWORD)(ptr) + (addValue) )
+
+void DumpHeader(PIMAGE_FILE_HEADER pImageFileHeader);
+void DumpOptionalHeader(PIMAGE_OPTIONAL_HEADER pImageOptionalHeader);
+void DumpSectionTable(PIMAGE_SECTION_HEADER section,
+					  unsigned cSections,
+					  BOOL IsEXE);
+BOOL LookupSymbolName(DWORD index, PSTR buffer, UINT length);
+void DumpSymbolTable(PIMAGE_SYMBOL pSymbolTable, unsigned cSymbols);
+LPVOID GetSectionPtr(PSTR name, PIMAGE_NT_HEADERS pNTHeader, DWORD imageBase);
+PIMAGE_SECTION_HEADER GetSectionHeader(PSTR name, PIMAGE_NT_HEADERS pNTHeader);
+void DumpRawSectionData(PIMAGE_SECTION_HEADER section,
+						PVOID base,
+						unsigned cSections);
+void DumpLineNumbers(PIMAGE_LINENUMBER pln, DWORD count);
+void HexDump(PBYTE ptr, DWORD length);
diff --git a/devtools/test_binaries/EXEDUMP.C b/devtools/test_binaries/EXEDUMP.C
new file mode 100644
index 0000000..a34cea0
--- /dev/null
+++ b/devtools/test_binaries/EXEDUMP.C
@@ -0,0 +1,532 @@
+//--------------------
+// PROGRAM: PEDUMP
+// FILE:    EXEDUMP.C
+// AUTHOR:  Matt Pietrek - 1993
+//--------------------
+#include <windows.h>
+#include <stdio.h>
+#include "common.h"
+#include "extrnvar.h"
+
+typedef PIMAGE_COFF_SYMBOLS_HEADER PIMAGE_DEBUG_INFO;
+
+PIMAGE_DEBUG_INFO PCOFFDebugInfo = 0;
+
+char *SzDebugFormats[] = {
+"UNKNOWN/BORLAND","COFF","CODEVIEW","FPO","MISC","EXCEPTION","FIXUP" };
+
+//
+// Dump the debug directory in a PE file.
+//
+void DumpDebugDirectory(DWORD base, PIMAGE_NT_HEADERS pNTHeader)
+{
+	PIMAGE_DEBUG_DIRECTORY debugDir;
+	PIMAGE_SECTION_HEADER header;
+	unsigned cDebugFormats, i;
+	DWORD offsetInto_rdata;
+	DWORD va_debug_dir;
+	PSTR szDebugFormat;
+
+	// This line was so long that we had to break it up
+	va_debug_dir = pNTHeader->OptionalHeader.
+						DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].
+						VirtualAddress;
+	if ( va_debug_dir == 0 )
+		return;
+
+	// If we found a .debug section, and the debug directory is at the
+	// beginning of this section, it looks like a Borland file
+	header = GetSectionHeader(".debug", pNTHeader);
+	if ( header && (header->VirtualAddress == va_debug_dir) )
+	{
+		debugDir = (PIMAGE_DEBUG_DIRECTORY)(header->PointerToRawData+base);
+		cDebugFormats = pNTHeader->OptionalHeader.
+							DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].Size;
+	}
+	else	// Look for microsoft debug directory in the .rdata section
+	{
+		header = GetSectionHeader(".rdata", pNTHeader);
+		if ( !header )
+			return;
+
+		// See if there's even any debug directories to speak of...
+		cDebugFormats = pNTHeader->OptionalHeader.
+							DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].Size
+						/ sizeof(IMAGE_DEBUG_DIRECTORY);
+		if ( cDebugFormats == 0 )
+			return;
+	
+		offsetInto_rdata = va_debug_dir - header->VirtualAddress;
+		debugDir = MakePtr(PIMAGE_DEBUG_DIRECTORY, base,
+							header->PointerToRawData + offsetInto_rdata);
+	}
+    	
+	printf(
+	"Debug Formats in File\n"
+    "  Type            Size     Address  FilePtr  Charactr TimeData Version\n"
+    "  --------------- -------- -------- -------- -------- -------- --------\n"
+	);
+	
+	for ( i=0; i < cDebugFormats; i++ )
+	{
+		szDebugFormat = (debugDir->Type <= 6)
+						? SzDebugFormats[debugDir->Type] : "???";
+
+		printf("  %-15s %08X %08X %08X %08X %08X %u.%02u\n",
+			szDebugFormat, debugDir->SizeOfData, debugDir->AddressOfRawData,
+			debugDir->PointerToRawData, debugDir->Characteristics,
+			debugDir->TimeDateStamp, debugDir->MajorVersion,
+			debugDir->MinorVersion);
+
+		// If COFF debug info, save its address away for later.  We
+		// do the check for "PointerToSymbolTable" because some files
+		// have bogus values for the COFF header offset.
+		if ( (debugDir->Type == IMAGE_DEBUG_TYPE_COFF) &&
+		     pNTHeader->FileHeader.PointerToSymbolTable )
+		{
+			PCOFFDebugInfo =
+				(PIMAGE_DEBUG_INFO)(base+ debugDir->PointerToRawData);
+		}
+		
+		debugDir++;
+	}
+}
+
+// Function prototype (necessary because two functions recurse)
+void DumpResourceDirectory
+(
+	PIMAGE_RESOURCE_DIRECTORY resDir, DWORD resourceBase,
+	DWORD level, DWORD resourceType
+);
+
+// The predefined resource types
+char *SzResourceTypes[] = {
+"???_0", "CURSOR", "BITMAP", "ICON", "MENU", "DIALOG", "STRING", "FONTDIR",
+"FONT", "ACCELERATORS", "RCDATA", "MESSAGETABLE", "GROUP_CURSOR",
+"???_13", "GROUP_ICON", "???_15", "VERSION"
+};
+
+// Get an ASCII string representing a resource type
+void GetResourceTypeName(DWORD type, PSTR buffer, UINT cBytes)
+{
+	if ( type <= 16 )
+		strncpy(buffer, SzResourceTypes[type], cBytes);
+	else
+		wsprintf(buffer, "%X", type);
+}
+
+//
+// If a resource entry has a string name (rather than an ID), go find
+// the string and convert it from unicode to ascii.
+//
+void GetResourceNameFromId
+(
+	DWORD id, DWORD resourceBase, PSTR buffer, UINT cBytes
+)
+{
+	PIMAGE_RESOURCE_DIR_STRING_U prdsu;
+
+	// If it's a regular ID, just format it.
+	if ( !(id & IMAGE_RESOURCE_NAME_IS_STRING) )
+	{
+		wsprintf(buffer, "%X", id);
+		return;
+	}
+	
+	id &= 0x7FFFFFFF;
+	prdsu = (PIMAGE_RESOURCE_DIR_STRING_U)(resourceBase + id);
+
+	// prdsu->Length is the number of unicode characters
+	WideCharToMultiByte(CP_ACP, 0, prdsu->NameString, prdsu->Length,
+						buffer, cBytes,	0, 0);
+	buffer[ min(cBytes-1,prdsu->Length) ] = 0;	// Null terminate it!!!
+}
+
+//
+// Dump the information about one resource directory entry.  If the
+// entry is for a subdirectory, call the directory dumping routine
+// instead of printing information in this routine.
+//
+void DumpResourceEntry
+(
+	PIMAGE_RESOURCE_DIRECTORY_ENTRY resDirEntry,
+	DWORD resourceBase,
+	DWORD level
+)
+{
+	UINT i;
+	char nameBuffer[128];
+		
+	if ( resDirEntry->OffsetToData & IMAGE_RESOURCE_DATA_IS_DIRECTORY )
+	{
+		DumpResourceDirectory( (PIMAGE_RESOURCE_DIRECTORY)
+			((resDirEntry->OffsetToData & 0x7FFFFFFF) + resourceBase),
+			resourceBase, level, resDirEntry->Name);
+		return;
+	}
+
+	// Spit out the spacing for the level indentation
+	for ( i=0; i < level; i++ )
+		printf("    ");
+
+	if ( resDirEntry->Name & IMAGE_RESOURCE_NAME_IS_STRING )
+	{
+		GetResourceNameFromId(resDirEntry->Name, resourceBase, nameBuffer,
+							  sizeof(nameBuffer));
+		printf("Name: %s  Offset: %08X\n",
+			nameBuffer, resDirEntry->OffsetToData);
+	}
+	else
+	{
+		printf("ID: %08X  Offset: %08X\n",
+				resDirEntry->Name, resDirEntry->OffsetToData);
+	}
+}
+
+//
+// Dump the information about one resource directory.
+//
+void DumpResourceDirectory
+(
+	PIMAGE_RESOURCE_DIRECTORY resDir,
+	DWORD resourceBase,
+	DWORD level,
+	DWORD resourceType
+)
+{
+	PIMAGE_RESOURCE_DIRECTORY_ENTRY resDirEntry;
+	char szType[64];
+	UINT i;
+
+	// Spit out the spacing for the level indentation
+	for ( i=0; i < level; i++ )
+		printf("    ");
+
+	// Level 1 resources are the resource types
+	if ( level == 1 && !(resourceType & IMAGE_RESOURCE_NAME_IS_STRING) )
+	{
+		GetResourceTypeName( resourceType, szType, sizeof(szType) );
+	}
+	else	// Just print out the regular id or name
+	{
+		GetResourceNameFromId( resourceType, resourceBase, szType,
+							   sizeof(szType) );
+	}
+	
+	printf(
+		"ResDir (%s) Named:%02X ID:%02X TimeDate:%08X Vers:%u.%02u Char:%X\n",
+		szType,	resDir->NumberOfNamedEntries, resDir->NumberOfIdEntries,
+		resDir->TimeDateStamp, resDir->MajorVersion,
+		resDir->MinorVersion,resDir->Characteristics);
+
+	resDirEntry = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)(resDir+1);
+	
+	for ( i=0; i < resDir->NumberOfNamedEntries; i++, resDirEntry++ )
+		DumpResourceEntry(resDirEntry, resourceBase, level+1);
+
+	for ( i=0; i < resDir->NumberOfIdEntries; i++, resDirEntry++ )
+		DumpResourceEntry(resDirEntry, resourceBase, level+1);
+}
+
+//
+// Top level routine called to dump out the entire resource hierarchy
+//
+void DumpResourceSection(DWORD base, PIMAGE_NT_HEADERS pNTHeader)
+{
+	PIMAGE_RESOURCE_DIRECTORY resDir;
+	
+	resDir = GetSectionPtr(".rsrc", pNTHeader, (DWORD)base);
+	if ( !resDir )
+		return;
+	
+ 	printf("Resources\n");
+	DumpResourceDirectory(resDir, (DWORD)resDir, 0, 0);
+}
+
+//
+// Dump the imports table (the .idata section) of a PE file
+//
+void DumpImportsSection(DWORD base, PIMAGE_NT_HEADERS pNTHeader)
+{
+	PIMAGE_IMPORT_DESCRIPTOR importDesc;
+	PIMAGE_SECTION_HEADER header;
+	PIMAGE_THUNK_DATA thunk;
+	PIMAGE_IMPORT_BY_NAME pOrdinalName;
+	DWORD exportsStartRVA, exportsEndRVA;
+	
+	INT delta;
+
+	header = GetSectionHeader(".idata", pNTHeader);
+	if ( !header )
+		return;
+	importDesc = MakePtr(PIMAGE_IMPORT_DESCRIPTOR, base,
+						 header->PointerToRawData);
+	delta = (INT)(header->VirtualAddress - header->PointerToRawData);
+	
+ 	printf("Imports Table:\n");
+	
+	while ( 1 )
+	{
+		// See if we've reached an empty IMAGE_IMPORT_DESCRIPTOR
+		if ( (importDesc->TimeDateStamp==0 ) && (importDesc->Name==0) )
+			break;
+		
+		printf("  %s\n", (PBYTE)(importDesc->Name) - delta + base);
+
+		printf("  Hint/Name Table: %08X\n", importDesc->Characteristics);
+ 		printf("  TimeDateStamp:   %08X\n", importDesc->TimeDateStamp);
+ 		printf("  ForwarderChain:  %08X\n", importDesc->ForwarderChain);
+ 		printf("  First thunk RVA: %08X\n", importDesc->FirstThunk);
+	
+		thunk = (PIMAGE_THUNK_DATA)importDesc->FirstThunk;
+		thunk = (PIMAGE_THUNK_DATA)( (PBYTE)thunk - delta + base);
+		
+		// If the pointer that thunk points to is outside of the .idata
+		// section, it looks like this file is "pre-fixed up" with regards
+		// to the thunk table.  In this situation, we'll need to fall back
+		// to the hint-name (aka, the "Characteristics") table.
+		exportsStartRVA = header->VirtualAddress;
+		exportsEndRVA= exportsStartRVA + header->SizeOfRawData;
+		if ( (*(PDWORD)thunk <= exportsStartRVA) ||
+			 (*(PDWORD)thunk >= exportsEndRVA) )
+		{
+			if ( importDesc->Characteristics == 0 )	// Borland doesn't have
+				return;								// this table!!!
+					
+			thunk = (PIMAGE_THUNK_DATA)importDesc->Characteristics;
+			if ( ((DWORD)thunk <= exportsStartRVA) ||
+				 ((DWORD)thunk >= exportsEndRVA) )
+				return;
+
+			thunk = (PIMAGE_THUNK_DATA)( (PBYTE)thunk - delta + base);
+		}
+
+		printf("  Ordn  Name\n");
+		
+		while ( 1 )	// Loop forever (or until we break out)
+		{
+			if ( thunk->u1.AddressOfData == 0 )
+				break;
+
+			if ( thunk->u1.Ordinal & IMAGE_ORDINAL_FLAG )
+			{
+				printf("  %4u\n", thunk->u1.Ordinal & 0xFFFF);
+				break;
+			}
+			else
+			{
+				pOrdinalName = thunk->u1.AddressOfData;
+				pOrdinalName = (PIMAGE_IMPORT_BY_NAME)
+								((PBYTE)pOrdinalName - delta + base);
+					
+				printf("  %4u  %s\n", pOrdinalName->Hint, pOrdinalName->Name);
+			}
+			
+			thunk++;			// Advance to next thunk
+		}
+
+		importDesc++;	// advance to next IMAGE_IMPORT_DESCRIPTOR
+		printf("\n");
+	}
+}
+
+//
+// Dump the exports table (the .edata section) of a PE file
+//
+void DumpExportsSection(DWORD base, PIMAGE_NT_HEADERS pNTHeader)
+{
+	PIMAGE_EXPORT_DIRECTORY exportDir;
+	PIMAGE_SECTION_HEADER header;
+	INT delta; 
+	PSTR filename;
+	DWORD i;
+	PDWORD functions;
+	PWORD ordinals;
+	PSTR *name;
+
+	header = GetSectionHeader(".edata", pNTHeader);
+	if ( !header )
+		return;
+	exportDir = MakePtr(PIMAGE_EXPORT_DIRECTORY, base,
+						 header->PointerToRawData);
+	delta = (INT)(header->VirtualAddress - header->PointerToRawData);
+	
+	filename = (PSTR)(exportDir->Name - delta + base);
+		
+ 	printf("exports table:\n\n");
+	printf("  Name:            %s\n", filename);
+	printf("  Characteristics: %08X\n", exportDir->Characteristics);
+	printf("  TimeDateStamp:   %08X\n", exportDir->TimeDateStamp);
+	printf("  Version:         %u.%02u\n", exportDir->MajorVersion,
+			exportDir->MinorVersion);
+	printf("  Ordinal base:    %08X\n", exportDir->Base);
+	printf("  # of functions:  %08X\n", exportDir->NumberOfFunctions);
+	printf("  # of Names:      %08X\n", exportDir->NumberOfNames);
+	
+	functions = (PDWORD)((DWORD)exportDir->AddressOfFunctions - delta + base);
+	ordinals = (PWORD)((DWORD)exportDir->AddressOfNameOrdinals - delta + base);
+	name = (PSTR *)((DWORD)exportDir->AddressOfNames - delta + base);
+
+	printf("\n  Entry Pt  Ordn  Name\n");
+	for ( i=0; i < exportDir->NumberOfNames; i++ )
+	{
+		printf("  %08X  %4u  %s\n", *functions,
+				*ordinals + exportDir->Base,
+				(*name - delta + base));
+		name++;			// Bump each pointer to the next array element
+		ordinals++;
+		functions++;
+	}
+}
+
+// The names of the available base relocations
+char *SzRelocTypes[] = {
+"ABSOLUTE","HIGH","LOW","HIGHLOW","HIGHADJ","MIPS_JMPADDR",
+"I860_BRADDR","I860_SPLIT" };
+
+//
+// Dump the base relocation table of a PE file
+//
+void DumpBaseRelocationsSection(DWORD base, PIMAGE_NT_HEADERS pNTHeader)
+{
+	PIMAGE_BASE_RELOCATION baseReloc;
+	
+	baseReloc = GetSectionPtr(".reloc", pNTHeader, base);
+	if ( !baseReloc )
+		return;
+
+	printf("base relocations:\n\n");
+
+	while ( baseReloc->SizeOfBlock != 0 )
+	{
+		unsigned i,cEntries;
+		PWORD pEntry;
+		char *szRelocType;
+		WORD relocType;
+		
+		cEntries = (baseReloc->SizeOfBlock-sizeof(*baseReloc))/sizeof(WORD);
+		pEntry = MakePtr( PWORD, baseReloc, sizeof(*baseReloc) );
+		
+		printf("Virtual Address: %08X  size: %08X\n",
+				baseReloc->VirtualAddress, baseReloc->SizeOfBlock);
+			
+		for ( i=0; i < cEntries; i++ )
+		{
+			// Extract the top 4 bits of the relocation entry.  Turn those 4
+			// bits into an appropriate descriptive string (szRelocType)
+			relocType = (*pEntry & 0xF000) >> 12;
+			szRelocType = relocType < 8 ? SzRelocTypes[relocType] : "unknown";
+			
+			printf("  %08X %s\n",
+					(*pEntry & 0x0FFF) + baseReloc->VirtualAddress,
+					szRelocType);
+			pEntry++;	// Advance to next relocation entry
+		}
+		
+		baseReloc = MakePtr( PIMAGE_BASE_RELOCATION, baseReloc,
+							 baseReloc->SizeOfBlock);
+	}
+}
+
+//
+// Dump the COFF debug information header
+//
+void DumpCOFFHeader(PIMAGE_DEBUG_INFO pDbgInfo)
+{
+	printf("COFF Debug Info Header\n");
+	printf("  NumberOfSymbols:      %08X\n", pDbgInfo->NumberOfSymbols);
+	printf("  LvaToFirstSymbol:     %08X\n", pDbgInfo->LvaToFirstSymbol);
+	printf("  NumberOfLinenumbers:  %08X\n", pDbgInfo->NumberOfLinenumbers);
+	printf("  LvaToFirstLinenumber: %08X\n", pDbgInfo->LvaToFirstLinenumber);
+	printf("  RvaToFirstByteOfCode: %08X\n", pDbgInfo->RvaToFirstByteOfCode);
+	printf("  RvaToLastByteOfCode:  %08X\n", pDbgInfo->RvaToLastByteOfCode);
+	printf("  RvaToFirstByteOfData: %08X\n", pDbgInfo->RvaToFirstByteOfData);
+	printf("  RvaToLastByteOfData:  %08X\n", pDbgInfo->RvaToLastByteOfData);
+}
+
+//
+// top level routine called from PEDUMP.C to dump the components of a PE file
+//
+void DumpExeFile( PIMAGE_DOS_HEADER dosHeader )
+{
+	PIMAGE_NT_HEADERS pNTHeader;
+	DWORD base = (DWORD)dosHeader;
+	
+	pNTHeader = MakePtr( PIMAGE_NT_HEADERS, dosHeader,
+								dosHeader->e_lfanew );
+
+	// First, verify that the e_lfanew field gave us a reasonable
+	// pointer, then verify the PE signature.
+	if ( IsBadReadPtr(pNTHeader, sizeof(IMAGE_NT_HEADERS)) ||
+	     pNTHeader->Signature != IMAGE_NT_SIGNATURE )
+	{
+		printf("Unhandled EXE type, or invalid .EXE\n");
+		return;
+	}
+	
+	DumpHeader((PIMAGE_FILE_HEADER)&pNTHeader->FileHeader);
+	printf("\n");
+
+	DumpOptionalHeader((PIMAGE_OPTIONAL_HEADER)&pNTHeader->OptionalHeader);
+	printf("\n");
+
+	DumpSectionTable( (PIMAGE_SECTION_HEADER)(pNTHeader+1),
+						pNTHeader->FileHeader.NumberOfSections, TRUE);
+	printf("\n");
+
+	DumpDebugDirectory(base, pNTHeader);
+	printf("\n");
+
+ 	DumpResourceSection(base, pNTHeader);
+	printf("\n");
+
+	DumpImportsSection(base, pNTHeader);
+	printf("\n");
+	
+	DumpExportsSection(base, pNTHeader);
+	printf("\n");
+
+	if ( fShowRelocations )
+	{
+		DumpBaseRelocationsSection(base, pNTHeader);
+		printf("\n");
+	} 
+
+	//
+	// Initialize these vars here since we'll need them in DumpLineNumbers
+	//
+	PCOFFSymbolTable = MakePtr(PIMAGE_SYMBOL, base,
+						pNTHeader->FileHeader.PointerToSymbolTable);
+	COFFSymbolCount = pNTHeader->FileHeader.NumberOfSymbols;
+
+	if ( fShowSymbolTable && PCOFFDebugInfo )
+	{
+		DumpCOFFHeader( PCOFFDebugInfo );
+		printf("\n");
+	}
+	
+	if ( fShowLineNumbers && PCOFFDebugInfo )
+	{
+		DumpLineNumbers( MakePtr(PIMAGE_LINENUMBER, PCOFFDebugInfo,
+							PCOFFDebugInfo->LvaToFirstLinenumber),
+							PCOFFDebugInfo->NumberOfLinenumbers);
+		printf("\n");
+	}
+
+	if ( fShowSymbolTable )
+	{
+		if ( pNTHeader->FileHeader.NumberOfSymbols 
+			&& pNTHeader->FileHeader.PointerToSymbolTable)
+		{
+			DumpSymbolTable(PCOFFSymbolTable, COFFSymbolCount);
+			printf("\n");
+		}
+	}
+	
+	if ( fShowRawSectionData )
+	{
+		DumpRawSectionData( (PIMAGE_SECTION_HEADER)(pNTHeader+1),
+							dosHeader,
+							pNTHeader->FileHeader.NumberOfSections);
+	}
+}
diff --git a/devtools/test_binaries/EXEDUMP.H b/devtools/test_binaries/EXEDUMP.H
new file mode 100644
index 0000000..deaa6d8
--- /dev/null
+++ b/devtools/test_binaries/EXEDUMP.H
@@ -0,0 +1,8 @@
+//========= Copyright � 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+void DumpExeFile( PIMAGE_DOS_HEADER dosHeader );
diff --git a/devtools/test_binaries/EXTRNVAR.H b/devtools/test_binaries/EXTRNVAR.H
new file mode 100644
index 0000000..e54ec49
--- /dev/null
+++ b/devtools/test_binaries/EXTRNVAR.H
@@ -0,0 +1,16 @@
+//========= Copyright � 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+// EXTRNVAR.H holds the "extern" definitions for global variables used
+// through the program.
+
+extern BOOL fShowRelocations;
+extern BOOL fShowRawSectionData;
+extern BOOL fShowSymbolTable;
+extern BOOL fShowLineNumbers;
+extern PIMAGE_SYMBOL PCOFFSymbolTable;
+extern DWORD COFFSymbolCount;
diff --git a/devtools/test_binaries/OBJDUMP.C b/devtools/test_binaries/OBJDUMP.C
new file mode 100644
index 0000000..e9481cc
--- /dev/null
+++ b/devtools/test_binaries/OBJDUMP.C
@@ -0,0 +1,132 @@
+//--------------------
+// PROGRAM: PEDUMP
+// FILE:    OBJDUMP.C
+// AUTHOR:  Matt Pietrek - 1993
+//--------------------
+#include <windows.h>
+#include <stdio.h>
+#include "common.h"
+#include "extrnvar.h"
+
+typedef struct _i386RelocTypes
+{
+	WORD type;
+	PSTR name;
+} i386RelocTypes;
+
+// ASCII names for the various relocations used in i386 COFF OBJs
+i386RelocTypes i386Relocations[] = 
+{
+{ IMAGE_REL_I386_ABSOLUTE, "ABSOLUTE" },
+{ IMAGE_REL_I386_DIR16, "DIR16" },
+{ IMAGE_REL_I386_REL16, "REL16" },
+{ IMAGE_REL_I386_DIR32, "DIR32" },
+{ IMAGE_REL_I386_DIR32NB, "DIR32NB" },
+{ IMAGE_REL_I386_SEG12, "SEG12" },
+{ IMAGE_REL_I386_SECTION, "SECTION" },
+{ IMAGE_REL_I386_SECREL, "SECREL" },
+{ IMAGE_REL_I386_REL32, "REL32" }
+};
+#define I386RELOCTYPECOUNT (sizeof(i386Relocations) / sizeof(i386RelocTypes))
+
+//
+// Given an i386 OBJ relocation type, return its ASCII name in a buffer
+//
+void GetObjRelocationName(WORD type, PSTR buffer, DWORD cBytes)
+{
+	DWORD i;
+	
+	for ( i=0; i < I386RELOCTYPECOUNT; i++ )
+		if ( type == i386Relocations[i].type )
+		{
+			strncpy(buffer, i386Relocations[i].name, cBytes);
+			return;
+		}
+		
+	wsprintf( buffer, "???_%X", type);
+}
+
+//
+// Dump the relocation table for one COFF section
+//
+void DumpObjRelocations(PIMAGE_RELOCATION pRelocs, DWORD count)
+{
+	DWORD i;
+	char szTypeName[32];
+	
+	for ( i=0; i < count; i++ )
+	{
+		GetObjRelocationName(pRelocs->Type, szTypeName, sizeof(szTypeName));
+		printf("  Address: %08X  SymIndex: %08X  Type: %s\n",
+				pRelocs->VirtualAddress, pRelocs->SymbolTableIndex,
+				szTypeName);
+		pRelocs++;
+	}
+}
+
+//
+// top level routine called from PEDUMP.C to dump the components of a
+// COFF OBJ file.
+//
+void DumpObjFile( PIMAGE_FILE_HEADER pImageFileHeader )
+{
+	unsigned i;
+	PIMAGE_SECTION_HEADER pSections;
+	
+	DumpHeader(pImageFileHeader);
+	printf("\n");
+
+	pSections = (PIMAGE_SECTION_HEADER)(pImageFileHeader+1);
+
+	DumpSectionTable(pSections, pImageFileHeader->NumberOfSections, FALSE);
+	printf("\n");
+
+	if ( fShowRelocations )
+	{
+		for ( i=0; i < pImageFileHeader->NumberOfSections; i++ )
+		{
+			if ( pSections[i].PointerToRelocations == 0 )
+				continue;
+		
+			printf("Section %02X (%.8s) relocations\n", i, pSections[i].Name);
+			DumpObjRelocations( MakePtr(PIMAGE_RELOCATION, pImageFileHeader,
+									pSections[i].PointerToRelocations),
+								pSections[i].NumberOfRelocations );
+			printf("\n");
+		}
+	}
+	
+	PCOFFSymbolTable = MakePtr(PIMAGE_SYMBOL, pImageFileHeader,
+								pImageFileHeader->PointerToSymbolTable);
+	COFFSymbolCount = pImageFileHeader->NumberOfSymbols;
+
+	if ( fShowLineNumbers )
+	{
+		// Walk through the section table...
+		for (i=0; i < pImageFileHeader->NumberOfSections; i++)
+		{
+			// if there's any line numbers for this section, dump'em
+			if ( pSections->NumberOfLinenumbers )
+			{
+				DumpLineNumbers( MakePtr(PIMAGE_LINENUMBER, pImageFileHeader,
+										 pSections->PointerToLinenumbers),
+								 pSections->NumberOfLinenumbers );
+				printf("\n");
+			}
+			pSections++;
+		}
+	}
+	
+	if ( fShowSymbolTable )
+	{
+		DumpSymbolTable(PCOFFSymbolTable, COFFSymbolCount);
+		printf("\n");
+	}
+	
+	if ( fShowRawSectionData )
+	{
+		DumpRawSectionData( (PIMAGE_SECTION_HEADER)(pImageFileHeader+1),
+							pImageFileHeader,
+							pImageFileHeader->NumberOfSections);
+	}
+}
diff --git a/devtools/test_binaries/OBJDUMP.H b/devtools/test_binaries/OBJDUMP.H
new file mode 100644
index 0000000..74e0695
--- /dev/null
+++ b/devtools/test_binaries/OBJDUMP.H
@@ -0,0 +1,8 @@
+//========= Copyright � 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+void DumpObjFile( PIMAGE_FILE_HEADER pImageFileHeader );
diff --git a/devtools/test_binaries/PEDUMP.C b/devtools/test_binaries/PEDUMP.C
new file mode 100644
index 0000000..dd47ff4
--- /dev/null
+++ b/devtools/test_binaries/PEDUMP.C
@@ -0,0 +1,139 @@
+//--------------------
+// PROGRAM: PEDUMP
+// FILE:    PEDUMP.C
+// AUTHOR:  Matt Pietrek - 1993
+//--------------------
+#include <windows.h>
+#include <stdio.h>
+#include "objdump.h"
+#include "exedump.h"
+#include "extrnvar.h"
+
+// Global variables set here, and used in EXEDUMP.C and OBJDUMP.C
+BOOL fShowRelocations = FALSE;
+BOOL fShowRawSectionData = FALSE;
+BOOL fShowSymbolTable = FALSE;
+BOOL fShowLineNumbers = FALSE;
+
+char HelpText[] = 
+"PEDUMP - Win32/COFF .EXE/.OBJ file dumper - 1993 Matt Pietrek\n\n"
+"Syntax: PEDUMP [switches] filename\n\n"
+"  /A    include everything in dump\n"
+"  /H    include hex dump of sections\n"
+"  /L    include line number information\n"
+"  /R    show base relocations\n"
+"  /S    show symbol table\n";
+
+//
+// Open up a file, memory map it, and call the appropriate dumping routine
+//
+void DumpFile(LPSTR filename)
+{
+	HANDLE hFile;
+	HANDLE hFileMapping;
+	LPVOID lpFileBase;
+	PIMAGE_DOS_HEADER dosHeader;
+	
+	hFile = CreateFile(filename, GENERIC_READ, FILE_SHARE_READ, NULL,
+						OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
+					
+	if ( hFile == INVALID_HANDLE_VALUE )
+	{
+		printf("Couldn't open file with CreateFile()\n");
+		return;
+	}
+
+	hFileMapping = CreateFileMapping(hFile, NULL, PAGE_READONLY, 0, 0, NULL);
+	if ( hFileMapping == 0 )
+	{
+		CloseHandle(hFile);
+		printf("Couldn't open file mapping with CreateFileMapping()\n");
+		return;
+	}
+
+	lpFileBase = MapViewOfFile(hFileMapping, FILE_MAP_READ, 0, 0, 0);
+	if ( lpFileBase == 0 )
+	{
+		CloseHandle(hFileMapping);
+		CloseHandle(hFile);
+		printf("Couldn't map view of file with MapViewOfFile()\n");
+		return;
+	}
+
+	printf("Dump of file %s\n\n", filename);
+	
+	dosHeader = (PIMAGE_DOS_HEADER)lpFileBase;
+	if ( dosHeader->e_magic == IMAGE_DOS_SIGNATURE )
+	{
+		DumpExeFile( dosHeader );
+	}
+	else if ( (dosHeader->e_magic == 0x014C)	// Does it look like a i386
+		      && (dosHeader->e_sp == 0) )		// COFF OBJ file???
+	{
+		// The two tests above aren't what they look like.  They're
+		// really checking for IMAGE_FILE_HEADER.Machine == i386 (0x14C)
+		// and IMAGE_FILE_HEADER.SizeOfOptionalHeader == 0;
+			
+		DumpObjFile( (PIMAGE_FILE_HEADER)lpFileBase );
+	}
+	else
+		printf("unrecognized file format\n");
+	UnmapViewOfFile(lpFileBase);
+	CloseHandle(hFileMapping);
+	CloseHandle(hFile);
+}
+
+//
+// process all the command line arguments and return a pointer to
+// the filename argument.
+//
+PSTR ProcessCommandLine(int argc, char *argv[])
+{
+	int i;
+	
+	for ( i=1; i < argc; i++ )
+	{
+		strupr(argv[i]);
+		
+		// Is it a switch character?
+		if ( (argv[i][0] == '-') || (argv[i][0] == '/') )
+		{
+			if ( argv[i][1] == 'A' )
+			{
+				fShowRelocations = TRUE;
+				fShowRawSectionData = TRUE;
+				fShowSymbolTable = TRUE;
+				fShowLineNumbers = TRUE;
+			}
+			else if ( argv[i][1] == 'H' )
+				fShowRawSectionData = TRUE;
+			else if ( argv[i][1] == 'L' )
+				fShowLineNumbers = TRUE;
+			else if ( argv[i][1] == 'R' )
+				fShowRelocations = TRUE;
+			else if ( argv[i][1] == 'S' )
+				fShowSymbolTable = TRUE;
+		}
+		else	// Not a switch character.  Must be the filename
+		{
+			return argv[i];
+		}
+	}
+}
+
+int main(int argc, char *argv[])
+{
+	PSTR filename;
+	
+	if ( argc == 1 )
+	{
+		printf(	HelpText );
+		return 1;
+	}
+	
+	filename = ProcessCommandLine(argc, argv);
+	if ( filename )
+		DumpFile( filename );
+
+	return 0;
+}
diff --git a/devtools/test_binaries/test_binaries.cpp b/devtools/test_binaries/test_binaries.cpp
new file mode 100644
index 0000000..818cd3d
--- /dev/null
+++ b/devtools/test_binaries/test_binaries.cpp
@@ -0,0 +1,149 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+// test_binaries.cpp : test for debug section
+//
+// Adapted from PEDUMP, AUTHOR:  Matt Pietrek - 1993
+//--------------------
+#include <windows.h>
+#include <stdio.h>
+#include "common.h"
+#include "strtools.h"
+
+bool HasSection( PIMAGE_SECTION_HEADER section, int numSections, const char *pSectionName )
+{
+	for ( int i = 0; i < numSections; i++ )
+	{
+		if ( !strnicmp( (char *)section[i].Name, pSectionName, 8 ) )
+			return true;
+	}
+
+	return false;
+}
+
+
+void TestExeFile( const char *pFilename, PIMAGE_DOS_HEADER dosHeader )
+{
+	PIMAGE_NT_HEADERS pNTHeader;
+	
+	pNTHeader = MakePtr( PIMAGE_NT_HEADERS, dosHeader,
+								dosHeader->e_lfanew );
+
+	// First, verify that the e_lfanew field gave us a reasonable
+	// pointer, then verify the PE signature.
+	if ( IsBadReadPtr(pNTHeader, sizeof(IMAGE_NT_HEADERS)) ||
+	     pNTHeader->Signature != IMAGE_NT_SIGNATURE )
+	{
+		printf("Unhandled EXE type, or invalid .EXE (%s)\n", pFilename);
+		return;
+	}
+
+	if ( HasSection( (PIMAGE_SECTION_HEADER)(pNTHeader+1), pNTHeader->FileHeader.NumberOfSections, "ValveDBG" ) )
+	{
+		printf("%s is a debug build\n", pFilename);
+	}
+}
+
+//
+// Open up a file, memory map it, and call the appropriate dumping routine
+//
+void TestFile(const char *pFilename)
+{
+	HANDLE hFile;
+	HANDLE hFileMapping;
+	LPVOID lpFileBase;
+	PIMAGE_DOS_HEADER dosHeader;
+	
+	hFile = CreateFile(pFilename, GENERIC_READ, FILE_SHARE_READ, NULL,
+						OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
+					
+	if ( hFile == INVALID_HANDLE_VALUE )
+	{
+		printf("Couldn't open file %s with CreateFile()\n", pFilename );
+		return;
+	}
+
+	hFileMapping = CreateFileMapping(hFile, NULL, PAGE_READONLY, 0, 0, NULL);
+	if ( hFileMapping == 0 )
+	{
+		CloseHandle(hFile);
+		printf("Couldn't open file mapping with CreateFileMapping()\n");
+		return;
+	}
+
+	lpFileBase = MapViewOfFile(hFileMapping, FILE_MAP_READ, 0, 0, 0);
+	if ( lpFileBase == 0 )
+	{
+		CloseHandle(hFileMapping);
+		CloseHandle(hFile);
+		printf("Couldn't map view of file with MapViewOfFile()\n");
+		return;
+	}
+
+	dosHeader = (PIMAGE_DOS_HEADER)lpFileBase;
+	if ( dosHeader->e_magic == IMAGE_DOS_SIGNATURE )
+	{
+		TestExeFile( pFilename, dosHeader );
+	}
+#if 0
+	else if ( (dosHeader->e_magic == 0x014C)	// Does it look like a i386
+		      && (dosHeader->e_sp == 0) )		// COFF OBJ file???
+	{
+		// The two tests above aren't what they look like.  They're
+		// really checking for IMAGE_FILE_HEADER.Machine == i386 (0x14C)
+		// and IMAGE_FILE_HEADER.SizeOfOptionalHeader == 0;
+			
+		DumpObjFile( (PIMAGE_FILE_HEADER)lpFileBase );
+	}
+#endif
+	else
+		printf("unrecognized file format\n");
+	UnmapViewOfFile(lpFileBase);
+	CloseHandle(hFileMapping);
+	CloseHandle(hFile);
+}
+int main(int argc, char* argv[])
+{
+	if ( argc < 2 )
+	{
+		printf("Usage: test_binaries <FILENAME>\n" );
+	}
+	else
+	{
+		char fileName[2048], dir[2048];
+		if ( !Q_ExtractFilePath( argv[1], dir, sizeof( dir ) ) )
+		{
+			strcpy( dir, "" );
+		}
+		else
+		{
+			Q_FixSlashes( dir, '/' );
+			int len = strlen(dir);
+			if ( len && dir[len-1] !='/' )
+			{
+				strcat( dir, "/" );
+			}
+		}
+		
+		WIN32_FIND_DATA findData;
+		HANDLE hFind = FindFirstFile( argv[1], &findData );
+		if ( hFind == INVALID_HANDLE_VALUE )
+		{
+			printf("Can't find %s\n", argv[1] );
+		}
+		else
+		{
+			do
+			{
+				sprintf( fileName, "%s%s", dir, findData.cFileName );
+				TestFile( fileName );
+			} while ( FindNextFile( hFind, &findData ) );
+			FindClose( hFind );
+		}
+	}
+	return 0;
+}
diff --git a/devtools/test_binaries/test_binaries.vpc b/devtools/test_binaries/test_binaries.vpc
new file mode 100644
index 0000000..70b8df6
--- /dev/null
+++ b/devtools/test_binaries/test_binaries.vpc
@@ -0,0 +1,18 @@
+//-----------------------------------------------------------------------------
+//	TEST_BINARIES.VPC
+//
+//	Project Script
+//-----------------------------------------------------------------------------
+
+$Macro SRCDIR		"..\.."
+$Macro OUTBINDIR	"$SRCDIR\..\game\bin"
+
+$Include "$SRCDIR\vpc_scripts\source_exe_con_base.vpc"
+
+$Project "Test_binaries"
+{
+	$Folder	"Source Files"
+	{
+		$File	"test_binaries.cpp"
+	}
+}