include/debugger.h

   1 /*
   2  * Debugger definitions
   3  *
   4  * Copyright 1995 Alexandre Julliard
   5  */
   6
   7 #ifndef DEBUGGER_H
   8 #define DEBUGGER_H
   9
  10 #include "ldt.h"
  11 #include "registers.h"
  12 #include "wine.h"
  13
  14
  15 enum debug_regs
  16 {
  17     REG_EAX, REG_EBX, REG_ECX, REG_EDX, REG_ESI,
  18     REG_EDI, REG_EBP, REG_EFL, REG_EIP, REG_ESP,
  19     REG_AX, REG_BX, REG_CX, REG_DX, REG_SI,
  20     REG_DI, REG_BP, REG_FL, REG_IP, REG_SP,
  21     REG_CS, REG_DS, REG_ES, REG_SS
  22 };
  23
  24
  25 enum exec_mode
  26 {
  27     EXEC_CONT,       /* Continuous execution */
  28     EXEC_STEP_OVER,  /* Stepping over a call */
  29     EXEC_STEP_INSTR  /* Single-stepping an instruction */
  30 };
  31
  32 extern struct sigcontext_struct *context;  /* debugger/registers.c */
  33 extern unsigned int dbg_mode;
  34
  35   /* debugger/break.c */
  36 extern void DEBUG_SetBreakpoints( BOOL set );
  37 extern int DEBUG_FindBreakpoint( unsigned int segment, unsigned int addr );
  38 extern void DEBUG_AddBreakpoint( unsigned int segment, unsigned int addr );
  39 extern void DEBUG_DelBreakpoint( int num );
  40 extern void DEBUG_EnableBreakpoint( int num, BOOL enable );
  41 extern void DEBUG_InfoBreakpoints(void);
  42 extern BOOL DEBUG_HandleTrap( struct sigcontext_struct *context );
  43 extern BOOL DEBUG_ShouldContinue( struct sigcontext_struct *context,
  44                                   enum exec_mode mode );
  45 extern void DEBUG_RestartExecution( struct sigcontext_struct *context,
  46                                     enum exec_mode mode, int instr_len );
  47
  48   /* debugger/registers.c */
  49 extern void DEBUG_SetRegister( enum debug_regs reg, int val );
  50 extern int DEBUG_GetRegister( enum debug_regs reg );
  51 extern void DEBUG_InfoRegisters(void);
  52
  53   /* debugger/stack.c */
  54 extern void DEBUG_InfoStack(void);
  55 extern void DEBUG_BackTrace(void);
  56
  57   /* debugger/dbg.y */
  58 extern void wine_debug( int signal, struct sigcontext_struct * regs );
  59
  60 extern void print_address( unsigned int seg, unsigned int addr, int addrlen );
  61 extern unsigned int db_disasm( unsigned int segment, unsigned int loc );
  62
  63 #endif  /* DEBUGGER_H */