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