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/*
* Creation Date: <1999/02/22 22:46:22 samuel>
* Time-stamp: <2001/09/29 22:25:48 samuel>
*
* <debugger.h>
*
* World interface of the debugger
*
* Copyright (C) 1999, 2000, 2001 Samuel Rydh (samuel@ibrium.se)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation
*
*/
#ifndef _H_DEBUGGER
#define _H_DEBUGGER
#include <sys/types.h>
extern void debugger_init( void );
extern void debugger_cleanup( void );
extern int debugger_enabled( void );
extern int debugger_attached( void );
/*******************************************/
/* montior.c / nub.c */
/*******************************************/
extern void refresh_debugger_window( void );
extern void refresh_debugger( void );
/* debug actions */
enum{
kDbgNOP=0, kDbgGo, kDbgGoRFI, kDbgStep, kDbgExit, kDbgStop
};
/*******************************************/
/* cmdline.c / nub.c */
/*******************************************/
extern int printm(const char *fmt,...)
__attribute__ ((format (printf, 1, 2)));
extern void perrorm(const char *fmt,... )
__attribute__ ((format (printf, 1, 2)));
extern int logprint(const char *fmt,... )
__attribute__ ((format (printf, 1, 2)));
extern int async_print(const char *fmt,... )
__attribute__ ((format (printf, 1, 2)));
typedef int (*dbg_cmd_fp)( int argv, char **argc );
extern void add_cmd( char *cmdname, char *help, int dummy, dbg_cmd_fp func );
/*******************************************/
/* breakpoints.c */
/*******************************************/
#define BREAKPOINT_OPCODE 0x01234567 /* 0 is used by MacOS... */
extern int is_stop_breakpoint( ulong mvptr );
#define HARD_BREAKPOINT \
({ printm("Hardcoded breakpoint in '"__FILE__"'\n"); stop_emulation(); })
#endif /* _H_DEBUGGER */
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