#include "regcache.h"
#include "value.h"
+#include "m68k-tdep.h"
+
static void rom68k_open (char *args, int from_tty);
/* Return true if C is a hex digit.
rom68k_supply_one_register (int regno, unsigned char *hex)
{
ULONGEST value;
- unsigned char regbuf[MAX_REGISTER_RAW_SIZE];
+ unsigned char regbuf[MAX_REGISTER_SIZE];
value = 0;
while (*hex != '\0')
while (is_whitespace (*hex))
hex++;
- store_unsigned_integer (regbuf, REGISTER_RAW_SIZE (regno), value);
- supply_register (regno, regbuf);
+ store_unsigned_integer (regbuf, register_size (current_gdbarch, regno), value);
+ regcache_raw_supply (current_regcache, regno, regbuf);
return hex;
}
case 'D':
if (regname[1] != 'R')
break;
- regno = D0_REGNUM;
+ regno = M68K_D0_REGNUM;
numregs = 8;
break;
case 'A':
if (regname[1] != 'R')
break;
- regno = A0_REGNUM;
+ regno = M68K_A0_REGNUM;
numregs = 7;
break;
}
than does GDB, and don't necessarily support all the registers
either. So, typing "info reg sp" becomes a "r30". */
-static char *rom68k_regnames[NUM_REGS] =
+static const char *
+rom68k_regname (int index)
{
- "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
- "A0", "A1", "A2", "A3", "A4", "A5", "A6", "ISP",
- "SR", "PC"};
+
+ static char *regnames[] =
+ {
+ "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
+ "A0", "A1", "A2", "A3", "A4", "A5", "A6", "ISP",
+ "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
through to a printf style function, we may include formatting
static void
init_rom68k_cmds (void)
{
- rom68k_cmds.flags = 0;
+ rom68k_cmds.flags = MO_PRINT_PROGRAM_OUTPUT;
rom68k_cmds.init = rom68k_inits; /* monitor init string */
rom68k_cmds.cont = "go\r";
rom68k_cmds.step = "st\r";
rom68k_cmds.cmd_end = ".\r";
rom68k_cmds.target = &rom68k_ops;
rom68k_cmds.stopbits = SERIAL_1_STOPBITS;
- rom68k_cmds.regnames = rom68k_regnames;
+ rom68k_cmds.regnames = NULL;
+ rom68k_cmds.regname = rom68k_regname;
rom68k_cmds.magic = MONITOR_OPS_MAGIC;
} /* init_rom68k_cmds */
monitor_open (args, &rom68k_cmds, from_tty);
}
+extern initialize_file_ftype _initialize_rom68k; /* -Wmissing-prototypes */
+
void
_initialize_rom68k (void)
{