/* Remote debugging interface for EST-300 ICE, for GDB
- Copyright 1994 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
Contributed by Cygnus Support.
Written by Steve Chamberlain for Cygnus Support.
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. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#include "defs.h"
#include "gdbcore.h"
#include "target.h"
#include "monitor.h"
#include "serial.h"
+#include "regcache.h"
-static void est_open PARAMS ((char *args, int from_tty));
+#include "m68k-tdep.h"
+
+static void est_open (char *args, int from_tty);
static void
-est_supply_register (regname, regnamelen, val, vallen)
- char *regname;
- int regnamelen;
- char *val;
- int vallen;
+est_supply_register (char *regname, int regnamelen, char *val, int vallen)
{
int regno;
case 'D':
if (regname[1] < '0' || regname[1] > '7')
return;
- regno = regname[1] - '0' + D0_REGNUM;
+ regno = regname[1] - '0' + M68K_D0_REGNUM;
break;
case 'A':
if (regname[1] < '0' || regname[1] > '7')
return;
- regno = regname[1] - '0' + A0_REGNUM;
+ regno = regname[1] - '0' + M68K_A0_REGNUM;
break;
default:
return;
* registers either. So, typing "info reg sp" becomes a "r30".
*/
-static char *est_regnames[NUM_REGS] =
+static const char *
+est_regname (int index)
{
- "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
- "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7",
- "SR", "PC",
-};
+
+ static char *regnames[] =
+ {
+ "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
+ "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7",
+ "SR", "PC",
+ };
+
+
+ if ((index >= (sizeof (regnames) / sizeof (regnames[0])))
+ || (index < 0) || (index >= NUM_REGS))
+ return NULL;
+ else
+ return regnames[index];
+}
/*
* Define the monitor command strings. Since these are passed directly
static struct target_ops est_ops;
-static char *est_loadtypes[] = {"srec", NULL};
-static char *est_loadprotos[] = {"none", NULL};
+static char *est_inits[] =
+{"he\r", /* Resets the prompt, and clears repeated cmds */
+ NULL};
-static char *est_inits[] = {"he\r", /* Resets the prompt, and clears repeated cmds */
- NULL};
+static struct monitor_ops est_cmds;
-static struct monitor_ops est_cmds =
+static void
+init_est_cmds (void)
{
- MO_CLR_BREAK_USES_ADDR | MO_FILL_USES_ADDR | MO_NEED_REGDUMP_AFTER_CONT,
- est_inits, /* Init strings */
- "go\r", /* continue command */
- "sidr\r", /* single step */
- "\003", /* ^C interrupts the program */
- "sb %x\r", /* set a breakpoint */
- "rb %x\r", /* clear a breakpoint */
- "rb\r", /* clear all breakpoints */
- "bfb %x %x %x\r", /* fill (start end val) */
- {
- "smb %x %x\r", /* setmem.cmdb (addr, value) */
- "smw %x %x\r", /* setmem.cmdw (addr, value) */
- "sml %x %x\r", /* setmem.cmdl (addr, value) */
- NULL, /* setmem.cmdll (addr, value) */
- NULL, /* setreg.resp_delim */
- NULL, /* setreg.term */
- NULL, /* setreg.term_cmd */
- },
- {
- "dmb %x %x\r", /* getmem.cmdb (addr, len) */
- "dmw %x %x\r", /* getmem.cmdw (addr, len) */
- "dml %x %x\r", /* getmem.cmdl (addr, len) */
- NULL, /* getmem.cmdll (addr, len) */
- ": ", /* getmem.resp_delim */
- NULL, /* getmem.term */
- NULL, /* getmem.term_cmd */
- },
- {
- "sr %s %x\r", /* setreg.cmd (name, value) */
- NULL, /* setreg.resp_delim */
- NULL, /* setreg.term */
- NULL /* setreg.term_cmd */
- },
- {
- "dr %s\r", /* getreg.cmd (name) */
- " = ", /* getreg.resp_delim */
- NULL, /* getreg.term */
- NULL /* getreg.term_cmd */
- },
- "dr\r", /* dump_registers */
- "\\(\\w+\\) = \\([0-9a-fA-F]+\\)", /* register_pattern */
- est_supply_register, /* supply_register */
- "dl\r", /* download command */
- "+", /* load response */
- ">BKM>", /* monitor command prompt */
- NULL, /* end-of-command delimitor */
- NULL, /* optional command terminator */
- &est_ops, /* target operations */
- est_loadtypes, /* loadtypes */
- est_loadprotos, /* loadprotos */
- "9600", /* supported baud rates */
- SERIAL_1_STOPBITS, /* number of stop bits */
- est_regnames, /* registers names */
- MONITOR_OPS_MAGIC /* magic */
- };
+ est_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_FILL_USES_ADDR | MO_NEED_REGDUMP_AFTER_CONT |
+ MO_SREC_ACK | MO_SREC_ACK_PLUS;
+ est_cmds.init = est_inits; /* Init strings */
+ est_cmds.cont = "go\r"; /* continue command */
+ est_cmds.step = "sidr\r"; /* single step */
+ est_cmds.stop = "\003"; /* ^C interrupts the program */
+ est_cmds.set_break = "sb %x\r"; /* set a breakpoint */
+ est_cmds.clr_break = "rb %x\r"; /* clear a breakpoint */
+ est_cmds.clr_all_break = "rb\r"; /* clear all breakpoints */
+ est_cmds.fill = "bfb %x %x %x\r"; /* fill (start end val) */
+ est_cmds.setmem.cmdb = "smb %x %x\r"; /* setmem.cmdb (addr, value) */
+ est_cmds.setmem.cmdw = "smw %x %x\r"; /* setmem.cmdw (addr, value) */
+ est_cmds.setmem.cmdl = "sml %x %x\r"; /* setmem.cmdl (addr, value) */
+ est_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */
+ est_cmds.setmem.resp_delim = NULL; /* setreg.resp_delim */
+ est_cmds.setmem.term = NULL; /* setreg.term */
+ est_cmds.setmem.term_cmd = NULL; /* setreg.term_cmd */
+ est_cmds.getmem.cmdb = "dmb %x %x\r"; /* getmem.cmdb (addr, len) */
+ est_cmds.getmem.cmdw = "dmw %x %x\r"; /* getmem.cmdw (addr, len) */
+ est_cmds.getmem.cmdl = "dml %x %x\r"; /* getmem.cmdl (addr, len) */
+ est_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, len) */
+ est_cmds.getmem.resp_delim = ": "; /* getmem.resp_delim */
+ est_cmds.getmem.term = NULL; /* getmem.term */
+ est_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */
+ est_cmds.setreg.cmd = "sr %s %x\r"; /* setreg.cmd (name, value) */
+ est_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */
+ est_cmds.setreg.term = NULL; /* setreg.term */
+ est_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */
+ est_cmds.getreg.cmd = "dr %s\r"; /* getreg.cmd (name) */
+ est_cmds.getreg.resp_delim = " = "; /* getreg.resp_delim */
+ est_cmds.getreg.term = NULL; /* getreg.term */
+ est_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */
+ est_cmds.dump_registers = "dr\r"; /* dump_registers */
+ est_cmds.register_pattern = "\\(\\w+\\) = \\([0-9a-fA-F]+\\)"; /* register_pattern */
+ est_cmds.supply_register = est_supply_register;
+ est_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */
+ est_cmds.load = "dl\r"; /* download command */
+ est_cmds.loadresp = "+"; /* load response */
+ est_cmds.prompt = ">BKM>"; /* monitor command prompt */
+ est_cmds.line_term = "\r"; /* end-of-line terminator */
+ est_cmds.cmd_end = NULL; /* optional command terminator */
+ est_cmds.target = &est_ops; /* target operations */
+ est_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */
+ est_cmds.regnames = NULL;
+ est_cmds.regname = est_regname; /*register names*/
+ est_cmds.magic = MONITOR_OPS_MAGIC; /* magic */
+} /* init_est_cmds */
-void
-est_open(args, from_tty)
- char *args;
- int from_tty;
+static void
+est_open (char *args, int from_tty)
{
monitor_open (args, &est_cmds, from_tty);
}
+extern initialize_file_ftype _initialize_est; /* -Wmissing-prototypes */
+
void
-_initialize_est ()
+_initialize_est (void)
{
+ init_est_cmds ();
init_monitor_ops (&est_ops);
est_ops.to_shortname = "est";
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