63 lines
2.5 KiB
C
63 lines
2.5 KiB
C
|
/* Remote debugging interface for ROM68K boot monitor, for GDB.
|
||
|
|
* Copyright 1990, 1991, 1992 Free Software Foundation, Inc.
|
||
|
|
* Contributed by Cygnus Support. Written by Rob Savoye for Cygnus.
|
||
|
|
*
|
||
|
|
* Copyright 1990, 1991, 1992 Free Software Foundation, Inc.
|
||
|
|
* Contributed by Cygnus Support. Written by Rob Savoye for Cygnus.
|
||
|
|
*
|
||
|
|
* This file is part of GDB.
|
||
|
|
*
|
||
|
|
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
struct monitor_ops {
|
||
|
|
char *execute; /* execute or usually GO command */
|
||
|
|
char *resume; /* continue command */
|
||
|
|
char *step; /* single step */
|
||
|
|
char *set_break; /* set a breakpoint */
|
||
|
|
char *clr_break; /* clear a breakpoint */
|
||
|
|
char *set_mem; /* set memory to a value */
|
||
|
|
char *dis_mem; /* display memory */
|
||
|
|
char *mem_prompt; /* prompt memory commands use */
|
||
|
|
char *set_reg; /* set a register */
|
||
|
|
char *reg_delim; /* delimiter between registers */
|
||
|
|
char *get_reg; /* read a register */
|
||
|
|
char *load; /* download command */
|
||
|
|
char *prompt; /* monitor command prompt */
|
||
|
|
char *cmd_delim; /* end-of-command delimitor */
|
||
|
|
char *cmd_end; /* optional command terminator */
|
||
|
|
};
|
||
|
|
|
||
|
|
extern struct monitor_ops *current_monitor;
|
||
|
|
|
||
|
|
#define GO_CMD (current_monitor->execute)
|
||
|
|
#define CONT_CMD (current_monitor->resume)
|
||
|
|
#define STEP_CMD (current_monitor->step)
|
||
|
|
#define SET_BREAK_CMD (current_monitor->set_break)
|
||
|
|
#define CLR_BREAK_CMD (current_monitor->clr_break)
|
||
|
|
#define MEM_SET_CMD (current_monitor->set_mem)
|
||
|
|
#define MEM_DIS_CMD (current_monitor->dis_mem)
|
||
|
|
#define LOAD_CMD (current_monitor->load)
|
||
|
|
#define GET_REG (current_monitor->get_reg)
|
||
|
|
#define REG_DELIM (current_monitor->reg_delim)
|
||
|
|
#define SET_REG (current_monitor->set_reg)
|
||
|
|
#define CMD_END (current_monitor->cmd_end)
|
||
|
|
#define CMD_DELIM (current_monitor->cmd_delim)
|
||
|
|
#define PROMPT (current_monitor->prompt)
|
||
|
|
#define MEM_PROMPT (current_monitor->mem_prompt)
|
||
|
|
|
||
|
|
#define push_monitor(x) current_monitor = x;
|
||
|
|
|