173 lines
3.4 KiB
C
173 lines
3.4 KiB
C
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/*
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* CodeView 4 Debug format - declarations
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*
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* (based on cvinfo.h and cvexefmt.h from the Win32 SDK)
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*/
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#define sstModule 0x120
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#define sstAlignSym 0x125
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#define sstSrcModule 0x127
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#define sstLibraries 0x128
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#define sstGlobalSym 0x129
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#define sstGlobalPub 0x12a
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#define sstGlobalTypes 0x12b
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#define sstSegMap 0x12d
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#define sstFileIndex 0x133
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#define sstStaticSym 0x134
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#if 0
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/* Old, crusty value */
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#define S_PUB32 0x0203
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#endif
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#define S_PUB32 0x1009
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#include "pshpack1.h"
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/*
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* CodeView headers
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*/
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typedef struct OMFSignature
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{
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char Signature[4];
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long filepos;
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} OMFSignature;
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typedef struct OMFDirHeader
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{
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unsigned short cbDirHeader;
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unsigned short cbDirEntry;
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unsigned long cDir;
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long lfoNextDir;
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unsigned long flags;
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} OMFDirHeader;
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typedef struct OMFDirEntry
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{
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unsigned short SubSection;
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unsigned short iMod;
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long lfo;
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unsigned long cb;
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} OMFDirEntry;
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/*
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* sstModule subsection
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*/
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typedef struct OMFSegDesc
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{
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unsigned short Seg;
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unsigned short pad;
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unsigned long Off;
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unsigned long cbSeg;
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} OMFSegDesc;
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/* Must chop off the OMFSegDesc* field, because we need to write this
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* struct out to a file. If we write the whole struct out, we'll end up
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* with (*OMFSegDesc), not (OMFSegDesc). See OMFModuleFull.
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*/
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typedef struct OMFModule
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{
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unsigned short ovlNumber;
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unsigned short iLib;
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unsigned short cSeg;
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char Style[2];
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} OMFModule;
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/* Full version, with memory pointers, too. Use OMFModule for writing out to
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* a file, and OMFModuleFull for reading. If offsetof() were available, we
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* could use that instead.
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*/
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typedef struct OMFModuleFull
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{
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unsigned short ovlNumber;
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unsigned short iLib;
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unsigned short cSeg;
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char Style[2];
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OMFSegDesc *SegInfo;
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char *Name;
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} OMFModuleFull;
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/*
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* sstGlobalPub section
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*/
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/* Header for symbol table.
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*/
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typedef struct OMFSymHash
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{
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unsigned short symhash;
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unsigned short addrhash;
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unsigned long cbSymbol;
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unsigned long cbHSym;
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unsigned long cbHAddr;
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} OMFSymHash;
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/* Symbol table entry.
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*/
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typedef struct DATASYM32
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{
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unsigned short reclen;
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unsigned short rectyp;
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unsigned long typind;
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unsigned long off;
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unsigned short seg;
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} DATASYM32;
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typedef DATASYM32 PUBSYM32;
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/*
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* sstSegMap section
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*/
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typedef struct OMFSegMapDesc
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{
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unsigned short flags;
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unsigned short ovl;
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unsigned short group;
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unsigned short frame;
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unsigned short iSegName;
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unsigned short iClassName;
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unsigned long offset;
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unsigned long cbSeg;
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} OMFSegMapDesc;
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typedef struct OMFSegMap
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{
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unsigned short cSeg;
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unsigned short cSegLog;
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OMFSegMapDesc rgDesc[0];
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} OMFSegMap;
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/*
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* sstSrcModule section
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*/
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typedef struct OMFSourceLine
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{
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unsigned short Seg;
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unsigned short cLnOff;
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unsigned long offset[1];
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unsigned short lineNbr[1];
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} OMFSourceLine;
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typedef struct OMFSourceFile
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{
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unsigned short cSeg;
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unsigned short reserved;
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unsigned long baseSrcLn[1];
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unsigned short cFName;
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char Name;
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} OMFSourceFile;
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typedef struct OMFSourceModule
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{
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unsigned short cFile;
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unsigned short cSeg;
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unsigned long baseSrcFile[1];
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} OMFSourceModule;
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