mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 03:03:31 +08:00
120 lines
4.6 KiB
C
120 lines
4.6 KiB
C
/* Remote debugging interface ROM monitors.
|
|
* 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 rom_cmd_data {
|
|
char *cmd; /* command to send */
|
|
char *delim; /* the delimiter */
|
|
char *result; /* the result */
|
|
};
|
|
|
|
struct monitor_ops {
|
|
int type; /* 1 is ascii, 0 is GDB remote protocol */
|
|
char *init; /* initialize to the monitor */
|
|
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 */
|
|
int clr_type; /* number or address for clearing */
|
|
struct rom_cmd_data setmem; /* set memory to a value */
|
|
struct rom_cmd_data getmem; /* display memory */
|
|
struct rom_cmd_data regset; /* set a register */
|
|
struct rom_cmd_data regget; /* read a register */
|
|
char *load; /* load command */
|
|
char *prompt; /* monitor command prompt */
|
|
char *cmd_delim; /* end-of-command delimitor */
|
|
char *cmd_end; /* optional command terminator */
|
|
struct target_ops *target; /* target operations */
|
|
char *loadtypes; /* the load types that are supported */
|
|
char *loadprotos; /* the load protocols that are supported */
|
|
char *baudrates; /* supported baud rates */
|
|
int stopbits; /* number of stop bits */
|
|
char **regnames; /* array of register names in ascii */
|
|
};
|
|
|
|
extern struct monitor_ops *current_monitor;
|
|
|
|
#define PROTO_TYPE (current_monitor->type)
|
|
#define LOADTYPES (current_monitor->loadtypes)
|
|
#define LOADPROTOS (current_monitor->loadprotos)
|
|
#define INIT_CMD (current_monitor->init)
|
|
#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 CLR_BREAK_ADDR (current_monitor->clr_type)
|
|
#define SET_MEM (current_monitor->setmem)
|
|
#define GET_MEM (current_monitor->getmem)
|
|
#define LOAD_CMD (current_monitor->load)
|
|
#define GET_REG (current_monitor->regget)
|
|
#define SET_REG (current_monitor->regset)
|
|
#define CMD_END (current_monitor->cmd_end)
|
|
#define CMD_DELIM (current_monitor->cmd_delim)
|
|
#define PROMPT (current_monitor->prompt)
|
|
#define TARGET_OPS (current_monitor->target)
|
|
#define TARGET_NAME (current_monitor->target->to_shortname)
|
|
#define BAUDRATES (current_monitor->baudrates)
|
|
#define STOPBITS (current_monitor->stopbits)
|
|
#define REGNAMES(x) (current_monitor->regnames[x])
|
|
#define ROMCMD(x) (x.cmd)
|
|
#define ROMDELIM(x) (x.delim)
|
|
#define ROMRES(x) (x.result)
|
|
|
|
#define push_monitor(x) current_monitor = x;
|
|
|
|
#define SREC_SIZE 160
|
|
#define GDBPROTO ((current_monitor->type) ? 0: 1)
|
|
|
|
extern void debuglogs();
|
|
extern void monitor_open();
|
|
extern void monitor_close();
|
|
extern void monitor_detach();
|
|
extern void monitor_attach();
|
|
extern void monitor_resume();
|
|
extern int monitor_wait();
|
|
extern void monitor_fetch_register();
|
|
extern void monitor_store_register();
|
|
extern void monitor_fetch_registers();
|
|
extern void monitor_store_registers();
|
|
extern void monitor_prepare_to_store();
|
|
extern int monitor_xfer_inferior_memory();
|
|
extern void monitor_files_info();
|
|
extern int monitor_insert_breakpoint();
|
|
extern int monitor_remove_breakpoint();
|
|
extern void monitor_kill();
|
|
extern void monitor_load();
|
|
extern void monitor_create_inferior();
|
|
extern void monitor_mourn_inferior();
|
|
|
|
/*
|
|
* FIXME: These are to temporarily maintain compatability with the
|
|
* old monitor structure till remote-mon.c is fixed to work
|
|
* like the *-rom.c files.
|
|
*/
|
|
#define MEM_PROMPT (current_monitor->loadtypes)
|
|
#define MEM_SET_CMD (current_monitor->setmem)
|
|
#define MEM_DIS_CMD (current_monitor->getmem)
|
|
#define REG_DELIM (current_monitor->regset.delim)
|