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
  19 ldt_copy_entry ldt_copy[LDT_SIZE];
  20 unsigned char ldt_flags_copy[LDT_SIZE];
  21
  22 Display * display;
  23
  24 int
  25 XUngrabPointer( Display * d, Time t)
  26 {
  27   return(0);
  28 }
  29
  30 int
  31 XUngrabServer( Display * d )
  32 {
  33   return(0);
  34 }
  35
  36 int
  37 XFlush(Display * d )
  38 {
  39   return(0);
  40 }
  41
  42 HTASK16    GetCurrentTask()
  43 {
  44   exit(0);
  45 }
  46
  47 HMODULE16  GetExePtr(HANDLE16 h)
  48 {
  49   exit(0);
  50 }
  51
  52 LPSTR MODULE_GetModuleName( HMODULE16 hModule )
  53 {
  54   exit(0);
  55 }
  56
  57 int PROFILE_GetWineIniString( const char *section, const char *key_name,
  58                                      const char *def, char *buffer, int len )
  59 {
  60   exit(0);
  61 }
  62
  63
  64 void CLASS_DumpClass( CLASS *class )
  65 {
  66   exit(0);
  67 }
  68
  69 void MODULE_DumpModule( HMODULE16 hmodule )
  70 {
  71   exit(0);
  72 }
  73
  74 void QUEUE_DumpQueue( HQUEUE16 hQueue )
  75 {
  76   exit(0);
  77 }
  78
  79 void WIN_DumpWindow( HWND32 hwnd )
  80 {
  81   exit(0);
  82 }
  83
  84
  85 void CLASS_WalkClasses()
  86 {
  87   exit(0);
  88 }
  89
  90 void MODULE_WalkModules()
  91 {
  92   exit(0);
  93 }
  94
  95 void QUEUE_WalkQueues()
  96 {
  97   exit(0);
  98 }
  99
 100 void WIN_WalkWindows( HWND32 hwnd, int indent )
 101 {
 102   exit(0);
 103 }
 104
 105 NE_MODULE *MODULE_GetPtr( HMODULE16 hModule )
 106 {
 107   exit(0);
 108 }
 109
 110 FARPROC16 MODULE_GetEntryPoint( HMODULE16 hModule, WORD ordinal )
 111 {
 112   exit(0);
 113 }
 114
 115 void LDT_Print( int start, int length )
 116 {
 117   exit(0);
 118 }
 119
 120 LPVOID     GlobalLock16(HGLOBAL16 h)
 121 {
 122   exit(0);
 123 }
 124
 125 BOOL16 ModuleFirst(MODULEENTRY *lpModule)
 126 {
 127   return 0;
 128 }
 129
 130 BOOL16 ModuleNext(MODULEENTRY *lpModule)
 131 {
 132   return 0;
 133 }
 134
 135 BOOL16     IsBadReadPtr16(SEGPTR s,UINT16 o)
 136 {
 137   exit(0);
 138 }
 139
 140 BOOL32     IsBadReadPtr32(LPCVOID s,UINT32 o)
 141 {
 142   exit(0);
 143 }
 144
 145 struct qwert
 146 {
 147   unsigned flag1:1;
 148   unsigned flag3:3;
 149   signed remain:11;
 150   unsigned whatsup:17;
 151 } vvv;
 152
 153 int xyzzy(const char * qwe, int ijk)
 154 {
 155   return strlen(qwe) + ijk;
 156 }
 157
 158 unsigned int * xxx;
 159 unsigned int * yyy;
 160
 161 int xxx3[10];
 162
 163 char vdv[100];
 164
 165 struct deferred_debug_info
 166 {
 167         struct deferred_debug_info      * next;
 168         char                            * load_addr;
 169         char                            * module_name;
 170         char                            * dbg_info;
 171         int                               dbg_size;
 172         struct PE_Debug_dir             * dbgdir;
 173         struct pe_data                  * pe;
 174         struct pe_segment_table         * sectp;
 175         int                               nsect;
 176         short int                         dbg_index;
 177         char                              loaded;
 178 };
 179
 180 struct CodeViewDebug
 181 {
 182         char                cv_nbtype[8];
 183         unsigned int        cv_timestamp;
 184         char                cv_unknown[4];
 185         char                cv_name[1];
 186 };
 187
 188 test_pdbstuff()
 189 {
 190   struct deferred_debug_info deefer;
 191   struct PE_Debug_dir   dinfo;
 192   struct CodeViewDebug cdebug;
 193   struct pe_segment_table sects[10];
 194
 195   memset(&deefer, 0, sizeof(deefer));
 196   memset(&dinfo, 0, sizeof(dinfo));
 197   memset(&cdebug, 0, sizeof(cdebug));
 198   memset(&sects, 0, sizeof(sects));
 199
 200   deefer.dbg_info = (char *) &cdebug;
 201   dinfo.timestamp = 812932395;
 202   cdebug.cv_timestamp = 833392137  /* 841951397 */;
 203   deefer.dbgdir = &dinfo;
 204   deefer.sectp = &sects;
 205   deefer.nsect = 10;
 206
 207   DEBUG_InitTypes();
 208   DEBUG_ProcessPDBFile(&deefer, "../dumpexe.pdb");
 209 }
 210
 211 int
 212 main(int argc, char * argv[])
 213 {
 214   extern char * DEBUG_argv0;
 215   SIGCONTEXT  reg;
 216
 217   strcpy(vdv, "This is a test");
 218   memset(&vvv, 0xff, sizeof(vvv));
 219   vvv.whatsup = 0;
 220   vvv.flag3 = 0;
 221   vvv.remain = 0x401;
 222   DEBUG_argv0 = argv[0];
 223   xxx = (unsigned int*) &vvv;
 224   yyy = xxx + 5;
 225   xxx3[5] = 7;
 226
 227   test_pdbstuff();
 228
 229   memset(&reg, 0, sizeof(reg));
 230   wine_debug(SIGSEGV, &reg);
 231   return 0;
 232 }