/* Remote target glue for the Oki op50n based eval board.
- Copyright 1988, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
+ Copyright 1995 Free Software Foundation, Inc.
This file is part of GDB.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "defs.h"
#include "gdbcore.h"
#include "target.h"
#include "monitor.h"
+#include "serial.h"
-void op50n_open();
-void monitor_open();
+static void op50n_open PARAMS ((char *args, int from_tty));
/*
* this array of registers need to match the indexes used by GDB. The
* different strings than GDB does, and doesn't support all the
* registers either. So, typing "info reg sp" becomes a "r30".
*/
-static char *op50n_regnames[] = {
- "r0", "r1", "r2", "r3", "r4", "r5", "r6",
- "r7", "r8", "r9", "r10", "r11", "r12", "r13",
- "r14", "r15", "r16", "r17", "r18", "r19", "r20",
- "r21", "r22", "r23", "r24", "r25", "r26", "r27",
- "r28", "r29", "r30", "r31", "", "p", "",
- "", "", "", "", "", "", "",
- "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", ""
+
+static char *op50n_regnames[NUM_REGS] =
+{
+ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
+ "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
+ "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
+ "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
+ "cr11", "p", NULL, NULL, NULL, "cr15", "cr19", "cr20",
+ "cr21", "cr22", NULL, NULL, NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, "cr0", "cr8", "cr9", "cr10","cr12",
+ "cr13", "cr24", "cr25", "cr26",
};
/*
* strings. We also need a CR or LF on the end.
*/
-struct target_ops op50n_ops = {
- "op50n",
- "Oki's debug monitor for the Op50n Eval board",
-
- "Debug on a Oki OP50N eval board.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).",
- op50n_open,
- monitor_close,
- monitor_attach,
- monitor_detach,
- monitor_resume,
- monitor_wait,
- monitor_fetch_register,
- monitor_store_register,
- monitor_prepare_to_store,
- monitor_xfer_inferior_memory,
- monitor_files_info,
- monitor_insert_breakpoint,
- monitor_remove_breakpoint, /* Breakpoints */
- 0,
- 0,
- 0,
- 0,
- 0, /* Terminal handling */
- monitor_kill,
- monitor_load, /* load */
- 0, /* lookup_symbol */
- monitor_create_inferior,
- monitor_mourn_inferior,
- 0, /* can_run */
- 0, /* notice_signals */
- 0, /* to_stop */
- process_stratum,
- 0, /* next */
- 1,
- 1,
- 1,
- 1,
- 1, /* all mem, mem, stack, regs, exec */
- 0,
- 0, /* Section pointers */
- OPS_MAGIC, /* Always the last thing */
-};
+static struct target_ops op50n_ops;
-struct monitor_ops op50n_cmds = {
- 1, /* 1 for ASCII, 0 for binary */
- "\003.\n", /* monitor init string */
- "g %x\n", /* execute or usually GO command */
- "g\n", /* continue command */
- "t\n", /* single step */
- "b %x\n", /* set a breakpoint */
- "bx %x\n", /* clear a breakpoint */
- 0, /* 0 for number, 1 for address */
+static char *op50n_inits[] = {".\r", NULL};
+
+static struct monitor_ops op50n_cmds =
+{
+ MO_CLR_BREAK_USES_ADDR /*| MO_GETMEM_READ_SINGLE*/, /* flags */
+ op50n_inits, /* Init strings */
+ "g\r", /* continue command */
+ "t\r", /* single step */
+ "\003.\r", /* Interrupt char */
+ "b %x\r", /* set a breakpoint */
+ "b %x,0\r", /* clear breakpoint at addr */
+ "bx\r", /* clear all breakpoints */
+ "fx %x s%x %x\r", /* memory fill cmd (addr, len, val) */
{
- "sx %x %x;.\n", /* set memory */
- "", /* delimiter */
- "", /* the result */
+ "sx %x %x\r", /* setmem.cmdb (addr, value) */
+ "sh %x %x\r", /* setmem.cmdw (addr, value) */
+ "s %x %x\r", /* setmem.cmdl (addr, value) */
+ NULL, /* setmem.cmdll (addr, value) */
+ NULL, /* setmem.resp_delim */
+ NULL, /* setmem.term */
+ NULL, /* setmem.term_cmd */
},
+#if 0
{
- "sx %x\n", /* get memory */
- ": ", /* delimiter */
- " ", /* the result */
+ "sx %x\r", /* getmem.cmdb (addr, len) */
+ "sh %x\r", /* getmem.cmdw (addr, len) */
+ "s %x\r", /* getmem.cmdl (addr, len) */
+ NULL, /* getmem.cmdll (addr, len) */
+ " : ", /* getmem.resp_delim */
+ " ", /* getmem.term */
+ ".\r", /* getmem.term_cmd */
},
+#else
{
- "x %s %x\n", /* set a register */
- "", /* delimiter between registers */
- "", /* the result */
+ "dx %x s%x\r", /* getmem.cmdb (addr, len) */
+ NULL, /* getmem.cmdw (addr, len) */
+ NULL, /* getmem.cmdl (addr, len) */
+ NULL, /* getmem.cmdll (addr, len) */
+ " : ", /* getmem.resp_delim */
+ NULL, /* getmem.term */
+ NULL, /* getmem.term_cmd */
},
+#endif
{
- "x %s\n", /* get a register */
- "=", /* delimiter between registers */
- "", /* the result */
+ "x %s %x\r", /* setreg.cmd (name, value) */
+ NULL, /* setreg.resp_delim */
+ NULL, /* setreg.term */
+ NULL, /* setreg.term_cmd */
},
- "r 0\n", /* download command */
- "#", /* monitor command prompt */
- " ", /* end-of-command delimitor */
- ".\n", /* optional command terminator */
- &op50n_ops, /* target operations */
- "none,srec,default", /* load types */
- "none", /* load types */
- op50n_regnames
-};
+ {
+ "x %s\r", /* getreg.cmd (name) */
+ "=", /* getreg.resp_delim */
+ " ", /* getreg.term */
+ ".\r", /* getreg.term_cmd */
+ },
+ NULL, /* dump_registers */
+ NULL, /* register_pattern */
+ NULL, /* supply_register */
+ NULL, /* load routine */
+ "r 0\r", /* download command */
+ NULL, /* load response */
+ "\n#", /* monitor command prompt */
+ "\r", /* end-of-command delimitor */
+ NULL, /* optional command terminator */
+ &op50n_ops, /* target operations */
+ SERIAL_1_STOPBITS, /* number of stop bits */
+ op50n_regnames, /* register names */
+ MONITOR_OPS_MAGIC /* magic */
+ };
-void
-op50n_open(args, from_tty)
+static void
+op50n_open (args, from_tty)
char *args;
int from_tty;
{
- target_preopen(from_tty);
- push_target(&op50n_ops);
- push_monitor (&op50n_cmds);
- monitor_open (args, "op50n", from_tty);
+ monitor_open (args, &op50n_cmds, from_tty);
}
void
_initialize_op50n ()
{
- add_target (&op50n_ops);
+ init_monitor_ops (&op50n_ops);
+
+ op50n_ops.to_shortname = "op50n";
+ op50n_ops.to_longname = "Oki's debug monitor for the Op50n Eval board";
+ op50n_ops.to_doc = "Debug on a Oki OP50N eval board.\n\
+Specify the serial device it is connected to (e.g. /dev/ttya).";
+ op50n_ops.to_open = op50n_open;
- /* this is the default, since it's that's how the board comes up after
- power cycle. It can then be changed using set remotebaud
- */
- baud_rate = 9600;
+ add_target (&op50n_ops);
}
projects / deliverable / binutils-gdb.git / blobdiff