reactos/include/reactos/rossym.h

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS kernel
   4  * FILE:            include/reactos/rossym.h
   5  * PURPOSE:         Handling of rossym symbol info
   6  *
   7  * PROGRAMMERS:     Ge van Geldorp (gvg@reactos.com)
   8  */
   9
  10 #ifndef REACTOS_ROSSYM_H_INCLUDED
  11 #define REACTOS_ROSSYM_H_INCLUDED
  12
  13 #define ROSSYM_SECTION_NAME ".rossym"
  14
  15 typedef struct _ROSSYM_HEADER {
  16   unsigned long SymbolsOffset;
  17   unsigned long SymbolsLength;
  18   unsigned long StringsOffset;
  19   unsigned long StringsLength;
  20 } ROSSYM_HEADER, *PROSSYM_HEADER;
  21
  22 typedef struct _ROSSYM_ENTRY {
  23   ULONG_PTR Address;
  24   ULONG FunctionOffset;
  25   ULONG FileOffset;
  26   ULONG SourceLine;
  27 } ROSSYM_ENTRY, *PROSSYM_ENTRY;
  28
  29 typedef struct _ROSSYM_CALLBACKS {
  30   PVOID (*AllocMemProc)(ULONG_PTR Size);
  31   VOID (*FreeMemProc)(PVOID Area);
  32   BOOLEAN (*ReadFileProc)(PVOID FileContext, PVOID Buffer, ULONG Size);
  33   BOOLEAN (*SeekFileProc)(PVOID FileContext, ULONG_PTR Position);
  34 } ROSSYM_CALLBACKS, *PROSSYM_CALLBACKS;
  35
  36 typedef struct _ROSSYM_INFO *PROSSYM_INFO;
  37
  38 VOID RosSymInit(PROSSYM_CALLBACKS Callbacks);
  39 VOID RosSymInitKernelMode(VOID);
  40 VOID RosSymInitUserMode(VOID);
  41
  42 BOOLEAN RosSymCreateFromRaw(PVOID RawData, ULONG_PTR DataSize,
  43                             PROSSYM_INFO *RosSymInfo);
  44 BOOLEAN RosSymCreateFromMem(PVOID ImageStart, ULONG_PTR ImageSize,
  45                             PROSSYM_INFO *RosSymInfo);
  46 BOOLEAN RosSymCreateFromFile(PVOID FileContext, PROSSYM_INFO *RosSymInfo);
  47 ULONG RosSymGetRawDataLength(PROSSYM_INFO RosSymInfo);
  48 VOID RosSymGetRawData(PROSSYM_INFO RosSymInfo, PVOID RawData);
  49 BOOLEAN RosSymGetAddressInformation(PROSSYM_INFO RosSymInfo,
  50                                     ULONG_PTR RelativeAddress,
  51                                     ULONG *LineNumber,
  52                                     char *FileName,
  53                                     char *FunctionName);
  54 VOID RosSymDelete(PROSSYM_INFO RosSymInfo);
  55
  56 #endif /* REACTOS_ROSSYM_H_INCLUDED */
  57
  58 /* EOF */
  59