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/*
* debug.h - Various debugging options.
*
* Written by
* Andreas Boose <viceteam@t-online.de>
*
* This file is part of VICE, the Versatile Commodore Emulator.
* See README for copyright notice.
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA.
*
*/
#ifndef _DEBUG_H
#define _DEBUG_H
#include "types.h"
/* This enables debugging. Attention: It makes things a bit slower. */
/*#define DEBUG*/
#define DEBUG_NORMAL 0
#define DEBUG_SMALL 1
#define DEBUG_HISTORY 2
#define DEBUG_AUTOPLAY 3
#define DEBUG_HISTORY_MAXFILESIZE 4000000
#define DEBUG_MAXLINELEN 128
typedef struct debug_s {
#ifdef DEBUG
int maincpu_traceflg;
int drivecpu_traceflg[4];
int trace_mode;
#endif
int do_core_dumps;
} debug_t;
extern debug_t debug;
struct interrupt_cpu_status_s;
extern int debug_resources_init(void);
extern int debug_cmdline_options_init(void);
extern void debug_set_machine_parameter(unsigned int cycles,
unsigned int lines);
extern void debug_maincpu(DWORD reg_pc, CLOCK mclk, const char *dis,
BYTE reg_a, BYTE reg_x, BYTE reg_y, BYTE reg_sp);
extern void debug_drive(DWORD reg_pc, CLOCK mclk, const char *dis,
BYTE reg_a, BYTE reg_x, BYTE reg_y, BYTE reg_sp);
extern void debug_irq(struct interrupt_cpu_status_s *cs, CLOCK iclk);
extern void debug_nmi(struct interrupt_cpu_status_s *cs, CLOCK iclk);
extern void debug_dma(const char *txt, CLOCK dclk, int num);
extern void debug_text(const char *text);
extern void debug_start_recording(void);
extern void debug_stop_recording(void);
extern void debug_start_playback(void);
extern void debug_stop_playback(void);
extern void debug_set_milestone(void);
extern void debug_reset_milestone(void);
extern void debug_check_autoplay_mode(void);
#endif
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