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 #include <X11/Xlib.h>
   8 #include "config.h"
   9 #include "ldt.h"
  10 #include "windows.h"
  11 #include "toolhelp.h"
  12 #include "module.h"
  13 #include "debugger.h"
  14 #include "win.h"
  15 #include "peexe.h"
  16 #include "pe_image.h"
  17
  18 ldt_copy_entry ldt_copy[LDT_SIZE];
  19 unsigned char ldt_flags_copy[LDT_SIZE];
  20
  21 Display * display;
  22
  23 int
  24 XUngrabServer( Display * d )
  25 {
  26   return(0);
  27 }
  28
  29 int
  30 XFlush(Display * d )
  31 {
  32   return(0);
  33 }
  34
  35 HTASK16    GetCurrentTask()
  36 {
  37   exit(0);
  38 }
  39
  40 HMODULE16  GetExePtr(HANDLE16 h)
  41 {
  42   exit(0);
  43 }
  44
  45 int PROFILE_GetWineIniString( const char *section, const char *key_name,
  46                                      const char *def, char *buffer, int len )
  47 {
  48   exit(0);
  49 }
  50
  51
  52 void CLASS_DumpClass( struct tagCLASS *class )
  53 {
  54   exit(0);
  55 }
  56
  57 void MODULE_DumpModule( HMODULE16 hmodule )
  58 {
  59   exit(0);
  60 }
  61
  62 void QUEUE_DumpQueue( HQUEUE16 hQueue )
  63 {
  64   exit(0);
  65 }
  66
  67 void WIN_DumpWindow( HWND hwnd )
  68 {
  69   exit(0);
  70 }
  71
  72
  73 void CLASS_WalkClasses()
  74 {
  75   exit(0);
  76 }
  77
  78 void MODULE_WalkModules()
  79 {
  80   exit(0);
  81 }
  82
  83 void QUEUE_WalkQueues()
  84 {
  85   exit(0);
  86 }
  87
  88 void WIN_WalkWindows( HWND hwnd, int indent )
  89 {
  90   exit(0);
  91 }
  92
  93 NE_MODULE *NE_GetPtr( HMODULE16 hModule )
  94 {
  95   exit(0);
  96 }
  97
  98 FARPROC16 NE_GetEntryPoint( HMODULE16 hModule, WORD ordinal )
  99 {
 100   exit(0);
 101 }
 102
 103 void LDT_Print( int start, int length )
 104 {
 105   exit(0);
 106 }
 107
 108 LPVOID     GlobalLock16(HGLOBAL16 h)
 109 {
 110   exit(0);
 111 }
 112
 113 BOOL16 ModuleFirst16(MODULEENTRY *lpModule)
 114 {
 115   return 0;
 116 }
 117
 118 BOOL16 ModuleNext16(MODULEENTRY *lpModule)
 119 {
 120   return 0;
 121 }
 122
 123 BOOL16     IsBadReadPtr16(SEGPTR s,UINT16 o)
 124 {
 125   exit(0);
 126 }
 127
 128 BOOL     IsBadReadPtr(LPCVOID s,UINT o)
 129 {
 130   exit(0);
 131 }
 132
 133 struct qwert
 134 {
 135   unsigned flag1:1;
 136   unsigned flag3:3;
 137   signed remain:11;
 138   unsigned whatsup:17;
 139 } vvv;
 140
 141 int xyzzy(const char * qwe, int ijk)
 142 {
 143   return strlen(qwe) + ijk;
 144 }
 145
 146 unsigned int * xxx;
 147 unsigned int * yyy;
 148
 149 int xxx3[10];
 150
 151 char vdv[100];
 152
 153 struct deferred_debug_info
 154 {
 155         struct deferred_debug_info      * next;
 156         char                            * load_addr;
 157         char                            * module_name;
 158         char                            * dbg_info;
 159         int                               dbg_size;
 160         PIMAGE_DEBUG_DIRECTORY            dbgdir;
 161         struct pe_data                  * pe;
 162         PIMAGE_SECTION_HEADER            sectp;
 163         int                               nsect;
 164         short int                         dbg_index;
 165         char                              loaded;
 166 };
 167
 168 struct CodeViewDebug
 169 {
 170         char                cv_nbtype[8];
 171         unsigned int        cv_timestamp;
 172         char                cv_unknown[4];
 173         char                cv_name[1];
 174 };
 175
 176 test_pdbstuff()
 177 {
 178   struct deferred_debug_info deefer;
 179   IMAGE_DEBUG_DIRECTORY dinfo;
 180   struct CodeViewDebug cdebug;
 181   IMAGE_SECTION_HEADER  sects[10];
 182
 183   memset(&deefer, 0, sizeof(deefer));
 184   memset(&dinfo, 0, sizeof(dinfo));
 185   memset(&cdebug, 0, sizeof(cdebug));
 186   memset(&sects, 0, sizeof(sects));
 187
 188   deefer.dbg_info = (char *) &cdebug;
 189   dinfo.TimeStamp = 812932395;
 190   cdebug.cv_timestamp = 833392137  /* 841951397 */;
 191   deefer.dbgdir = &dinfo;
 192   deefer.sectp = sects;
 193   deefer.nsect = 10;
 194
 195   DEBUG_InitTypes();
 196   DEBUG_ProcessPDBFile(&deefer, "../dumpexe.pdb");
 197 }
 198
 199 int
 200 main(int argc, char * argv[])
 201 {
 202   SIGCONTEXT  reg;
 203
 204   strcpy(vdv, "This is a test");
 205   memset(&vvv, 0xff, sizeof(vvv));
 206   vvv.whatsup = 0;
 207   vvv.flag3 = 0;
 208   vvv.remain = 0x401;
 209   argv0 = argv[0];
 210   xxx = (unsigned int*) &vvv;
 211   yyy = xxx + 5;
 212   xxx3[5] = 7;
 213
 214   test_pdbstuff();
 215
 216   memset(&reg, 0, sizeof(reg));
 217   wine_debug(SIGSEGV, &reg);
 218   return 0;
 219 }