debugger/dbgmain.c

   1 /*
   2  * File dbgmain.c - main wrapper for internal debugger test bed.
   3  *
   4  * Copyright (C) 1997, Eric Youngdale.
   5  */
   6 #include <signal.h>
   7
   8 #include <ldt.h>
   9 #include "windows.h"
  10 #include "toolhelp.h"
  11 #include "module.h"
  12 #include "debugger.h"
  13 #include "class.h"
  14 #include <X11/Xlib.h>
  15
  16 #include "debugger.h"
  17 #include "peexe.h"
  18 #include "pe_image.h"
  19
  20 ldt_copy_entry ldt_copy[LDT_SIZE];
  21 unsigned char ldt_flags_copy[LDT_SIZE];
  22
  23 Display * display;
  24
  25 int
  26 XUngrabServer( Display * d )
  27 {
  28   return(0);
  29 }
  30
  31 int
  32 XFlush(Display * d )
  33 {
  34   return(0);
  35 }
  36
  37 HTASK16    GetCurrentTask()
  38 {
  39   exit(0);
  40 }
  41
  42 HMODULE16  GetExePtr(HANDLE16 h)
  43 {
  44   exit(0);
  45 }
  46
  47 int PROFILE_GetWineIniString( const char *section, const char *key_name,
  48                                      const char *def, char *buffer, int len )
  49 {
  50   exit(0);
  51 }
  52
  53
  54 void CLASS_DumpClass( CLASS *class )
  55 {
  56   exit(0);
  57 }
  58
  59 void MODULE_DumpModule( HMODULE16 hmodule )
  60 {
  61   exit(0);
  62 }
  63
  64 void QUEUE_DumpQueue( HQUEUE16 hQueue )
  65 {
  66   exit(0);
  67 }
  68
  69 void WIN_DumpWindow( HWND32 hwnd )
  70 {
  71   exit(0);
  72 }
  73
  74
  75 void CLASS_WalkClasses()
  76 {
  77   exit(0);
  78 }
  79
  80 void MODULE_WalkModules()
  81 {
  82   exit(0);
  83 }
  84
  85 void QUEUE_WalkQueues()
  86 {
  87   exit(0);
  88 }
  89
  90 void WIN_WalkWindows( HWND32 hwnd, int indent )
  91 {
  92   exit(0);
  93 }
  94
  95 NE_MODULE *NE_GetPtr( HMODULE16 hModule )
  96 {
  97   exit(0);
  98 }
  99
 100 FARPROC16 NE_GetEntryPoint( HMODULE16 hModule, WORD ordinal )
 101 {
 102   exit(0);
 103 }
 104
 105 void LDT_Print( int start, int length )
 106 {
 107   exit(0);
 108 }
 109
 110 LPVOID     GlobalLock16(HGLOBAL16 h)
 111 {
 112   exit(0);
 113 }
 114
 115 BOOL16 ModuleFirst(MODULEENTRY *lpModule)
 116 {
 117   return 0;
 118 }
 119
 120 BOOL16 ModuleNext(MODULEENTRY *lpModule)
 121 {
 122   return 0;
 123 }
 124
 125 BOOL16     IsBadReadPtr16(SEGPTR s,UINT16 o)
 126 {
 127   exit(0);
 128 }
 129
 130 BOOL32     IsBadReadPtr32(LPCVOID s,UINT32 o)
 131 {
 132   exit(0);
 133 }
 134
 135 struct qwert
 136 {
 137   unsigned flag1:1;
 138   unsigned flag3:3;
 139   signed remain:11;
 140   unsigned whatsup:17;
 141 } vvv;
 142
 143 int xyzzy(const char * qwe, int ijk)
 144 {
 145   return strlen(qwe) + ijk;
 146 }
 147
 148 unsigned int * xxx;
 149 unsigned int * yyy;
 150
 151 int xxx3[10];
 152
 153 char vdv[100];
 154
 155 struct deferred_debug_info
 156 {
 157         struct deferred_debug_info      * next;
 158         char                            * load_addr;
 159         char                            * module_name;
 160         char                            * dbg_info;
 161         int                               dbg_size;
 162         PIMAGE_DEBUG_DIRECTORY            dbgdir;
 163         struct pe_data                  * pe;
 164         PIMAGE_SECTION_HEADER            sectp;
 165         int                               nsect;
 166         short int                         dbg_index;
 167         char                              loaded;
 168 };
 169
 170 struct CodeViewDebug
 171 {
 172         char                cv_nbtype[8];
 173         unsigned int        cv_timestamp;
 174         char                cv_unknown[4];
 175         char                cv_name[1];
 176 };
 177
 178 test_pdbstuff()
 179 {
 180   struct deferred_debug_info deefer;
 181   IMAGE_DEBUG_DIRECTORY dinfo;
 182   struct CodeViewDebug cdebug;
 183   IMAGE_SECTION_HEADER  sects[10];
 184
 185   memset(&deefer, 0, sizeof(deefer));
 186   memset(&dinfo, 0, sizeof(dinfo));
 187   memset(&cdebug, 0, sizeof(cdebug));
 188   memset(&sects, 0, sizeof(sects));
 189
 190   deefer.dbg_info = (char *) &cdebug;
 191   dinfo.TimeStamp = 812932395;
 192   cdebug.cv_timestamp = 833392137  /* 841951397 */;
 193   deefer.dbgdir = &dinfo;
 194   deefer.sectp = sects;
 195   deefer.nsect = 10;
 196
 197   DEBUG_InitTypes();
 198   DEBUG_ProcessPDBFile(&deefer, "../dumpexe.pdb");
 199 }
 200
 201 int
 202 main(int argc, char * argv[])
 203 {
 204   extern char * DEBUG_argv0;
 205   SIGCONTEXT  reg;
 206
 207   strcpy(vdv, "This is a test");
 208   memset(&vvv, 0xff, sizeof(vvv));
 209   vvv.whatsup = 0;
 210   vvv.flag3 = 0;
 211   vvv.remain = 0x401;
 212   DEBUG_argv0 = argv[0];
 213   xxx = (unsigned int*) &vvv;
 214   yyy = xxx + 5;
 215   xxx3[5] = 7;
 216
 217   test_pdbstuff();
 218
 219   memset(&reg, 0, sizeof(reg));
 220   wine_debug(SIGSEGV, &reg);
 221   return 0;
 222 }