/* Remote debugging interface for CPU32Bug Rom monitor for GDB, the GNU debugger.
- Copyright 1995 Free Software Foundation, Inc.
+ Copyright 1995, 1996, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
Written by Stu Grossman of Cygnus Support
#include "target.h"
#include "monitor.h"
#include "serial.h"
+#include "regcache.h"
+
+#include "m68k-tdep.h"
static void cpu32bug_open (char *args, int from_tty);
static void
-cpu32bug_supply_register (regname, regnamelen, val, vallen)
- char *regname;
- int regnamelen;
- char *val;
- int vallen;
+cpu32bug_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 an "A7".
*/
-static char *cpu32bug_regnames[NUM_REGS] =
+static const char *
+cpu32bug_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
cpu32bug_cmds.cmd_end = NULL; /* optional command terminator */
cpu32bug_cmds.target = &cpu32bug_ops; /* target operations */
cpu32bug_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */
- cpu32bug_cmds.regnames = cpu32bug_regnames; /* registers names */
+ cpu32bug_cmds.regnames = NULL; /* registers names */
+ cpu32bug_cmds.regname = cpu32bug_regname;
cpu32bug_cmds.magic = MONITOR_OPS_MAGIC; /* magic */
}; /* init_cpu32bug_cmds */
static void
-cpu32bug_open (args, from_tty)
- char *args;
- int from_tty;
+cpu32bug_open (char *args, int from_tty)
{
monitor_open (args, &cpu32bug_cmds, from_tty);
}
+extern initialize_file_ftype _initialize_cpu32bug_rom; /* -Wmissing-prototypes */
+
void
-_initialize_cpu32bug_rom ()
+_initialize_cpu32bug_rom (void)
{
init_cpu32bug_cmds ();
init_monitor_ops (&cpu32bug_ops);