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