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// Convert DMD CodeView debug information to PDB files
// Copyright (c) 2009-2010 by Rainer Schuetze, All Rights Reserved
//
// License for redistribution is given by the Artistic License 2.0
// see file LICENSE for further details
#include "PEImage.h"
#include "cv2pdb.h"
#include <direct.h>
double
#include "../VERSION"
;
void fatal(const char *message, ...)
{
va_list argptr;
va_start(argptr, message);
vprintf(message, argptr);
va_end(argptr);
printf("\n");
exit(1);
}
void makefullpath(char* pdbname)
{
char* pdbstart = pdbname;
char fullname[260];
char* pfullname = fullname;
int drive = 0;
if (pdbname[0] && pdbname[1] == ':')
{
if (pdbname[2] == '\\' || pdbname[2] == '/')
return;
drive = toupper (pdbname[0]);
pdbname += 2;
}
else
{
drive = _getdrive();
}
if (*pdbname != '\\' && *pdbname != '/')
{
_getdcwd(drive, pfullname, sizeof(fullname) - 2);
pfullname += strlen(pfullname);
if (pfullname[-1] != '\\')
*pfullname++ = '\\';
}
else
{
*pfullname++ = 'a' - 1 + drive;
*pfullname++ = ':';
}
strcpy(pfullname, pdbname);
strcpy(pdbstart, fullname);
for(char*p = pdbstart; *p; p++)
if (*p == '/')
*p = '\\';
// remove relative parts "./" and "../"
while (char* p = strstr (pdbstart, "\\.\\"))
strcpy(p, p + 2);
while (char* p = strstr (pdbstart, "\\..\\"))
{
for (char* q = p - 1; q >= pdbstart; q--)
if (*q == '\\')
{
strcpy(q, p + 3);
break;
}
}
}
int main(int argc, char** argv)
{
if (argc < 2)
{
printf("Convert DMD CodeView debug information to PDB files, Version %g\n", VERSION);
printf("Copyright (c) 2009-2010 by Rainer Schuetze, All Rights Reserved\n");
printf("\n");
printf("License for redistribution is given by the Artistic License 2.0\n");
printf("see file LICENSE for further details\n");
printf("\n");
printf("usage: %s [-Dversion|-C] <exe-file> [new-exe-file] [pdb-file]\n", argv[0]);
return -1;
}
PEImage img;
double Dversion = 2;
while (argc > 1 && argv[1][0] == '-')
{
argv++;
argc--;
if (argv[0][1] == '-')
break;
if (argv[0][1] == 'D')
Dversion = strtod (argv[0] + 2, 0);
else if (argv[0][1] == 'C')
Dversion = 0;
else
fatal("unknwon option: %s", argv[0]);
}
if (!img.load(argv[1]))
fatal("%s: %s", argv[1], img.getLastError());
if (img.countCVEntries() == 0)
fatal("%s: no codeview debug entries found", argv[1]);
CV2PDB cv2pdb(img);
cv2pdb.initLibraries();
cv2pdb.Dversion = Dversion;
char* outname = argv[1];
if (argc > 2 && argv[2][0])
outname = argv[2];
char pdbname[260];
if (argc > 3)
strcpy (pdbname, argv[3]);
else
{
strcpy (pdbname, outname);
char *pDot = strrchr (pdbname, '.');
if (!pDot || pDot <= strrchr (pdbname, '/') || pDot <= strrchr (pdbname, '\\'))
strcat (pdbname, ".pdb");
else
strcpy (pDot, ".pdb");
}
makefullpath(pdbname);
unlink(pdbname);
if(!cv2pdb.openPDB(pdbname))
fatal("%s: %s", pdbname, cv2pdb.getLastError());
if (!cv2pdb.initSegMap())
fatal("%s: %s", argv[1], cv2pdb.getLastError());
if (!cv2pdb.initGlobalSymbols())
fatal("%s: %s", argv[1], cv2pdb.getLastError());
if (!cv2pdb.initGlobalTypes())
fatal("%s: %s", argv[1], cv2pdb.getLastError());
if (!cv2pdb.createModules())
fatal("%s: %s", pdbname, cv2pdb.getLastError());
if (!cv2pdb.addTypes())
fatal("%s: %s", pdbname, cv2pdb.getLastError());
if (!cv2pdb.addSymbols())
fatal("%s: %s", pdbname, cv2pdb.getLastError());
if (!cv2pdb.addSrcLines())
fatal("%s: %s", pdbname, cv2pdb.getLastError());
if (!cv2pdb.addPublics())
fatal("%s: %s", pdbname, cv2pdb.getLastError());
if (!cv2pdb.writeImage(outname))
fatal("%s: %s", outname, cv2pdb.getLastError());
return 0;
}
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