ceph/src/boost/tools/build/src/engine/debugger.h

   1 /*
   2  * Copyright 2015 Steven Watanabe
   3  * Distributed under the Boost Software License, Version 1.0.
   4  * (See accompanying file LICENSE_1_0.txt or copy at
   5  * http://www.boost.org/LICENSE_1_0.txt)
   6  */
   7
   8 #ifndef DEBUGGER_SW20150314_H
   9 #define DEBUGGER_SW20150314_H
  10
  11 #include <setjmp.h>
  12 #include "object.h"
  13 #include "frames.h"
  14
  15 #ifdef JAM_DEBUGGER
  16
  17 void debug_on_instruction( FRAME * frame, OBJECT * file, int line );
  18 void debug_on_enter_function( FRAME * frame, OBJECT * name, OBJECT * file, int line );
  19 void debug_on_exit_function( OBJECT * name );
  20 int debugger( void );
  21
  22 struct debug_child_data_t
  23 {
  24     int argc;
  25     const char * * argv;
  26     jmp_buf jmp;
  27 };
  28
  29 extern struct debug_child_data_t debug_child_data;
  30 extern LIST * debug_print_result;
  31 extern const char debugger_opt[];
  32 extern int debug_interface;
  33
  34 #define DEBUG_INTERFACE_CONSOLE 1
  35 #define DEBUG_INTERFACE_MI 2
  36 #define DEBUG_INTERFACE_CHILD 3
  37
  38 #define debug_is_debugging() ( debug_interface != 0 )
  39 #define debug_on_enter_function( frame, name, file, line )      \
  40     ( debug_is_debugging()?                                     \
  41         debug_on_enter_function( frame, name, file, line ) :    \
  42         (void)0 )
  43 #define debug_on_exit_function( name )                          \
  44     ( debug_is_debugging()?                                     \
  45         debug_on_exit_function( name ) :                        \
  46         (void)0 )
  47
  48 #if NT
  49
  50 void debug_init_handles( const char * in, const char * out );
  51
  52 #endif
  53
  54 #else
  55
  56 #define debug_on_instruction( frame, file, line ) ( ( void )0 )
  57 #define debug_on_enter_function( frame, name, file, line ) ( ( void )0 )
  58 #define debug_on_exit_function( name ) ( ( void )0 )
  59 #define debug_is_debugging() ( 0 )
  60
  61 #endif
  62
  63 #endif