[deliverable/binutils-gdb.git] / gdb / w89k-rom.c

/* Remote target glue for the WinBond ROM monitor running on the "Cougar"
   W89k eval board.

   Copyright 1995, 1998, 2000, 2001 Free Software Foundation, Inc.

   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., 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"
#include "xmodem.h"
#include "regcache.h"


static void w89k_open (char *args, int from_tty);

/*
 * this array of registers need to match the indexes used by GDB. The
 * whole reason this exists is cause the various ROM monitors use
 * different strings than GDB does, and doesn't support all the
 * registers either. So, typing "info reg sp" becomes a "r30".
 */

static char *w89k_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",
  "SAR", "PC", NULL, NULL, NULL, "EIEM", "IIR", "IVA",
  "IOR", "IPSW", NULL, NULL, NULL, NULL, NULL,
  NULL, NULL, NULL, NULL, NULL, NULL, NULL,
  "CCR", NULL, NULL, "TR0", "TR1",
};

static void
w89k_supply_register (char *regname, int regnamelen, char *val, int vallen)
{
  int numregs;
  int regno;

  numregs = 1;
  regno = -1;

  if (regnamelen == 2)
    switch (regname[0])
      {
      case 'r':
	numregs = 4;
	switch (regname[1])
	  {
	  case '0':
	    regno = R0_REGNUM;
	    break;
	  case '4':
	    regno = R0_REGNUM + 4;
	    break;
	  case '8':
	    regno = R0_REGNUM + 8;
	    break;
	  }
	break;
      case 'P':
	if (regname[1] == 'C')
	  regno = PC_REGNUM;
	break;
      }
  else if (regnamelen == 3)
    switch (regname[0])
      {
      case 'r':
	numregs = 4;
	if (regname[1] == '1' && regname[2] == '2')
	  regno = R0_REGNUM + 12;
	else if (regname[1] == '1' && regname[2] == '6')
	  regno = R0_REGNUM + 16;
	else if (regname[1] == '2' && regname[2] == '0')
	  regno = R0_REGNUM + 20;
	else if (regname[1] == '2' && regname[2] == '4')
	  regno = R0_REGNUM + 24;
	else if (regname[1] == '2' && regname[2] == '8')
	  regno = R0_REGNUM + 28;
	break;
      case 'R':
	if (regname[1] == 'C' && regname[2] == 'R')
	  regno = RCR_REGNUM;
	break;
      case 'C':
	if (regname[1] == 'C' && regname[2] == 'R')
	  regno = CCR_REGNUM;
	break;
      case 'S':
	if (regname[1] == 'A' && regname[2] == 'R')
	  regno = SAR_REGNUM;
	break;
      case 'I':
	if (regname[1] == 'I' && regname[2] == 'R')
	  regno = IIR_REGNUM;
	else if (regname[1] == 'O' && regname[2] == 'R')
	  regno = IOR_REGNUM;
	break;
      case 'T':
	numregs = 4;
	if (regname[1] == 'R')
	  if (regname[2] == '0')
	    regno = TR0_REGNUM;
	  else if (regname[2] == '4')
	    regno = TR0_REGNUM + 4;
	break;
      }
  else if (regnamelen == 4)
    switch (regname[0])
      {
      case 'E':
	if (regname[1] == 'I')
	  if (regname[2] == 'E' && regname[3] == 'M')
	    regno = EIEM_REGNUM;
	break;
      case 'I':
	if (regname[1] == 'P' && regname[2] == 'S' && regname[3] == 'W')
	  regno = IPSW_REGNUM;
	break;
      }
  else if (regnamelen == 5)
    switch (regname[0])
      {
      case 'I':
	if (regname[1] == 'A'
	    && regname[2] == 'O'
	    && regname[3] == 'Q'
	    && regname[4] == 'B')
	  regno = PCOQ_TAIL_REGNUM;
	break;
      }

  if (regno >= 0)
    while (numregs-- > 0)
      val = monitor_supply_register (regno++, val);
}

static int hashmark = 1;	/* flag set by "set hash" */

extern struct monitor_ops w89k_cmds;	/* fwd decl */

static void
w89k_load (serial_t desc, char *file, int hashmark)
{
  bfd *abfd;
  asection *s;
  char *buffer;
  int i;

  buffer = alloca (XMODEM_PACKETSIZE);

  abfd = bfd_openr (file, 0);
  if (!abfd)
    {
      printf_filtered ("Unable to open file %s\n", file);
      return;
    }

  if (bfd_check_format (abfd, bfd_object) == 0)
    {
      printf_filtered ("File is not an object file\n");
      return;
    }

  for (s = abfd->sections; s; s = s->next)
    if (s->flags & SEC_LOAD)
      {
	bfd_size_type section_size;

	printf_filtered ("%s\t: 0x%4x .. 0x%4x  ", s->name, s->vma,
			 s->vma + s->_raw_size);
	gdb_flush (gdb_stdout);

	monitor_printf (w89k_cmds.load, s->vma);
	if (w89k_cmds.loadresp)
	  monitor_expect (w89k_cmds.loadresp, NULL, 0);

	xmodem_init_xfer (desc);

	section_size = bfd_section_size (abfd, s);

	for (i = 0; i < section_size; i += XMODEM_DATASIZE)
	  {
	    int numbytes;

	    numbytes = min (XMODEM_DATASIZE, section_size - i);

	    bfd_get_section_contents (abfd, s, buffer + XMODEM_DATAOFFSET, i,
				      numbytes);

	    xmodem_send_packet (desc, buffer, numbytes, hashmark);

	    if (hashmark)
	      {
		putchar_unfiltered ('#');
		gdb_flush (gdb_stdout);
	      }
	  }			/* Per-packet (or S-record) loop */

	xmodem_finish_xfer (desc);

	monitor_expect_prompt (NULL, 0);

	putchar_unfiltered ('\n');
      }				/* Loadable sections */

  if (hashmark)
    putchar_unfiltered ('\n');
}

/*
 * Define the monitor command strings. Since these are passed directly
 * through to a printf style function, we need can include formatting
 * strings. We also need a CR or LF on the end.
 */

static struct target_ops w89k_ops;

static char *w89k_inits[] =
{"\n", NULL};

static struct monitor_ops w89k_cmds;
static void
init_w89k_cmds (void)
{
  w89k_cmds.flags = MO_GETMEM_NEEDS_RANGE | MO_FILL_USES_ADDR;	/* flags */
  w89k_cmds.init = w89k_inits;	/* Init strings */
  w89k_cmds.cont = "g\n";	/* continue command */
  w89k_cmds.step = "t\n";	/* single step */
  w89k_cmds.stop = "\003";	/* Interrupt char (^C) */
  w89k_cmds.set_break = "bp %x\n";	/* set a breakpoint */
  w89k_cmds.clr_break = "bc %x\n";	/* clear a breakpoint */
  w89k_cmds.clr_all_break = "bc *\n";	/* clear all breakpoints */
  w89k_cmds.fill = "f %x %x %x\n";	/* memory fill cmd */
  w89k_cmds.setmem.cmdb = "eb %x %x\n";		/* setmem.cmdb (addr, value) */
  w89k_cmds.setmem.cmdw = "eh %x %x\n";		/* setmem.cmdw (addr, value) */
  w89k_cmds.setmem.cmdl = "ew %x %x\n";		/* setmem.cmdl (addr, value) */
  w89k_cmds.setmem.cmdll = NULL;	/* setmem.cmdll (addr, value) */
  w89k_cmds.setmem.resp_delim = NULL;	/* setreg.resp_delim */
  w89k_cmds.setmem.term = NULL;	/* setreg.term */
  w89k_cmds.setmem.term_cmd = NULL;	/* setreg.term_cmd */
  w89k_cmds.getmem.cmdb = "db %x %x\n";		/* getmem.cmdb (startaddr, endaddr) */
  w89k_cmds.getmem.cmdw = "dh %x %x\n";		/* getmem.cmdw (startaddr, endaddr) */
  w89k_cmds.getmem.cmdl = "dw %x %x\n";		/* getmem.cmdl (startaddr, endaddr) */
  w89k_cmds.getmem.cmdll = NULL;	/* getmem.cmdll (startaddr, endaddr) */
  w89k_cmds.getmem.resp_delim = "  ";	/* getmem.resp_delim */
  w89k_cmds.getmem.term = NULL;	/* getmem.term */
  w89k_cmds.getmem.term_cmd = NULL;	/* getmem.term_cmd */
  w89k_cmds.setreg.cmd = "r %s %x\n";	/* setreg.cmd (name, value) */
  w89k_cmds.setreg.resp_delim = NULL;	/* setreg.resp_delim */
  w89k_cmds.setreg.term = NULL;	/* setreg.term */
  w89k_cmds.setreg.term_cmd = NULL;	/* setreg.term_cmd */
  w89k_cmds.getreg.cmd = "r %s\n";	/* getreg.cmd (name) */
  w89k_cmds.getreg.resp_delim = "\r";	/* getreg.resp_delim */
  w89k_cmds.getreg.term = NULL;	/* getreg.term */
  w89k_cmds.getreg.term_cmd = NULL;	/* getreg.term_cmd */
  w89k_cmds.dump_registers = "r\n";	/* dump_registers */
  w89k_cmds.register_pattern = "\\(\\w+\\)\\( +[0-9a-fA-F]+\\b\\)+";
  w89k_cmds.supply_register = w89k_supply_register;	/* supply_register */
  w89k_cmds.load_routine = w89k_load;	/* load routine */
  w89k_cmds.load = "u %x\n";	/* download command */
  w89k_cmds.loadresp = "\021";	/* load response (^Q) */
  w89k_cmds.prompt = "ROM>";	/* monitor command prompt */
  w89k_cmds.line_term = "\n";	/* end-of-line terminator */
  w89k_cmds.cmd_end = NULL;	/* optional command terminator */
  w89k_cmds.target = &w89k_ops;	/* target operations */
  w89k_cmds.stopbits = SERIAL_1_STOPBITS;	/* number of stop bits */
  w89k_cmds.regnames = w89k_regnames;	/* register names */
  w89k_cmds.magic = MONITOR_OPS_MAGIC;	/* magic */
}				/* init_w89k_cmds */

static void
w89k_open (char *args, int from_tty)
{
  monitor_open (args, &w89k_cmds, from_tty);
}

void
_initialize_w89k (void)
{
  init_w89k_cmds ();
  init_monitor_ops (&w89k_ops);

  w89k_ops.to_shortname = "w89k";
  w89k_ops.to_longname = "WinBond's debug monitor for the W89k Eval board";
  w89k_ops.to_doc = "Debug on a WinBond W89K eval board.\n\
Specify the serial device it is connected to (e.g. /dev/ttya).";
  w89k_ops.to_open = w89k_open;

  add_target (&w89k_ops);
}
Commit	Line	Data
c906108c SS	1	/* Remote target glue for the WinBond ROM monitor running on the "Cougar"
	2	W89k eval board.
	3
b6ba6518	4	Copyright 1995, 1998, 2000, 2001 Free Software Foundation, Inc.
c906108c	5
c5aa993b	6	This file is part of GDB.
c906108c	7
c5aa993b JM	8	This program is free software; you can redistribute it and/or modify
	9	it under the terms of the GNU General Public License as published by
	10	the Free Software Foundation; either version 2 of the License, or
	11	(at your option) any later version.
c906108c	12
c5aa993b JM	13	This program is distributed in the hope that it will be useful,
	14	but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	GNU General Public License for more details.
c906108c	17
c5aa993b JM	18	You should have received a copy of the GNU General Public License
	19	along with this program; if not, write to the Free Software
	20	Foundation, Inc., 59 Temple Place - Suite 330,
	21	Boston, MA 02111-1307, USA. */
c906108c SS	22
	23	#include "defs.h"
	24	#include "gdbcore.h"
	25	#include "target.h"
	26	#include "monitor.h"
	27	#include "serial.h"
	28	#include "xmodem.h"
4e052eda	29	#include "regcache.h"
c906108c SS	30
c906108c SS	31
a14ed312	32	static void w89k_open (char *args, int from_tty);
c906108c SS	33
	34	/*
	35	* this array of registers need to match the indexes used by GDB. The
	36	* whole reason this exists is cause the various ROM monitors use
	37	* different strings than GDB does, and doesn't support all the
	38	* registers either. So, typing "info reg sp" becomes a "r30".
	39	*/
	40
	41	static char *w89k_regnames[NUM_REGS] =
	42	{
	43	"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
	44	"r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
	45	"r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
	46	"r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
	47	"SAR", "PC", NULL, NULL, NULL, "EIEM", "IIR", "IVA",
	48	"IOR", "IPSW", NULL, NULL, NULL, NULL, NULL,
	49	NULL, NULL, NULL, NULL, NULL, NULL, NULL,
	50	"CCR", NULL, NULL, "TR0", "TR1",
	51	};
	52
	53	static void
fba45db2	54	w89k_supply_register (char regname, int regnamelen, char val, int vallen)
c906108c SS	55	{
	56	int numregs;
	57	int regno;
	58
	59	numregs = 1;
	60	regno = -1;
	61
	62	if (regnamelen == 2)
	63	switch (regname[0])
	64	{
	65	case 'r':
	66	numregs = 4;
	67	switch (regname[1])
	68	{
	69	case '0':
	70	regno = R0_REGNUM;
	71	break;
	72	case '4':
	73	regno = R0_REGNUM + 4;
	74	break;
	75	case '8':
	76	regno = R0_REGNUM + 8;
	77	break;
	78	}
	79	break;
	80	case 'P':
	81	if (regname[1] == 'C')
	82	regno = PC_REGNUM;
	83	break;
	84	}
	85	else if (regnamelen == 3)
	86	switch (regname[0])
	87	{
	88	case 'r':
	89	numregs = 4;
	90	if (regname[1] == '1' && regname[2] == '2')
	91	regno = R0_REGNUM + 12;
	92	else if (regname[1] == '1' && regname[2] == '6')
	93	regno = R0_REGNUM + 16;
	94	else if (regname[1] == '2' && regname[2] == '0')
	95	regno = R0_REGNUM + 20;
	96	else if (regname[1] == '2' && regname[2] == '4')
	97	regno = R0_REGNUM + 24;
	98	else if (regname[1] == '2' && regname[2] == '8')
	99	regno = R0_REGNUM + 28;
	100	break;
	101	case 'R':
	102	if (regname[1] == 'C' && regname[2] == 'R')
	103	regno = RCR_REGNUM;
	104	break;
	105	case 'C':
	106	if (regname[1] == 'C' && regname[2] == 'R')
	107	regno = CCR_REGNUM;
	108	break;
	109	case 'S':
	110	if (regname[1] == 'A' && regname[2] == 'R')
	111	regno = SAR_REGNUM;
	112	break;
	113	case 'I':
	114	if (regname[1] == 'I' && regname[2] == 'R')
	115	regno = IIR_REGNUM;
	116	else if (regname[1] == 'O' && regname[2] == 'R')
	117	regno = IOR_REGNUM;
	118	break;
119	case 'T':
120	numregs = 4;
121	if (regname[1] == 'R')
122	if (regname[2] == '0')
123	regno = TR0_REGNUM;
124	else if (regname[2] == '4')
125	regno = TR0_REGNUM + 4;
126	break;
127	}
128	else if (regnamelen == 4)
129	switch (regname[0])
130	{
131	case 'E':
132	if (regname[1] == 'I')
133	if (regname[2] == 'E' && regname[3] == 'M')
134	regno = EIEM_REGNUM;
135	break;
136	case 'I':
137	if (regname[1] == 'P' && regname[2] == 'S' && regname[3] == 'W')
138	regno = IPSW_REGNUM;
139	break;
140	}
141	else if (regnamelen == 5)
142	switch (regname[0])
143	{
144	case 'I':
145	if (regname[1] == 'A'
146	&& regname[2] == 'O'
147	&& regname[3] == 'Q'
148	&& regname[4] == 'B')
149	regno = PCOQ_TAIL_REGNUM;
150	break;
151	}
152
153	if (regno >= 0)
154	while (numregs-- > 0)
155	val = monitor_supply_register (regno++, val);
156	}
157
158	static int hashmark = 1; /* flag set by "set hash" */
159
c5aa993b	160	extern struct monitor_ops w89k_cmds; /* fwd decl */
c906108c SS	161
c906108c SS	162	static void
fba45db2	163	w89k_load (serial_t desc, char *file, int hashmark)
c906108c SS	164	{
	165	bfd *abfd;
	166	asection *s;
	167	char *buffer;
	168	int i;
	169
	170	buffer = alloca (XMODEM_PACKETSIZE);
	171
	172	abfd = bfd_openr (file, 0);
	173	if (!abfd)
	174	{
	175	printf_filtered ("Unable to open file %s\n", file);
	176	return;
	177	}
	178
	179	if (bfd_check_format (abfd, bfd_object) == 0)
	180	{
	181	printf_filtered ("File is not an object file\n");
	182	return;
	183	}
c5aa993b	184
c906108c SS	185	for (s = abfd->sections; s; s = s->next)
	186	if (s->flags & SEC_LOAD)
	187	{
	188	bfd_size_type section_size;
	189
	190	printf_filtered ("%s\t: 0x%4x .. 0x%4x ", s->name, s->vma,
	191	s->vma + s->_raw_size);
	192	gdb_flush (gdb_stdout);
	193
	194	monitor_printf (w89k_cmds.load, s->vma);
	195	if (w89k_cmds.loadresp)
	196	monitor_expect (w89k_cmds.loadresp, NULL, 0);
	197
	198	xmodem_init_xfer (desc);
	199
	200	section_size = bfd_section_size (abfd, s);
	201
	202	for (i = 0; i < section_size; i += XMODEM_DATASIZE)
	203	{
	204	int numbytes;
	205
	206	numbytes = min (XMODEM_DATASIZE, section_size - i);
	207
	208	bfd_get_section_contents (abfd, s, buffer + XMODEM_DATAOFFSET, i,
	209	numbytes);
	210
	211	xmodem_send_packet (desc, buffer, numbytes, hashmark);
	212
	213	if (hashmark)
	214	{
	215	putchar_unfiltered ('#');
	216	gdb_flush (gdb_stdout);
	217	}
	218	} /* Per-packet (or S-record) loop */
	219
	220	xmodem_finish_xfer (desc);
	221
	222	monitor_expect_prompt (NULL, 0);
	223
	224	putchar_unfiltered ('\n');
	225	} /* Loadable sections */
c5aa993b JM	226
c5aa993b JM	227	if (hashmark)
c906108c SS	228	putchar_unfiltered ('\n');
	229	}
	230
	231	/*
	232	* Define the monitor command strings. Since these are passed directly
	233	* through to a printf style function, we need can include formatting
	234	* strings. We also need a CR or LF on the end.
	235	*/
	236
	237	static struct target_ops w89k_ops;
	238
c5aa993b JM	239	static char *w89k_inits[] =
c5aa993b JM	240	{"\n", NULL};
c906108c	241
c5aa993b	242	static struct monitor_ops w89k_cmds;
c906108c	243	static void
c5aa993b	244	init_w89k_cmds (void)
c906108c	245	{
c5aa993b JM	246	w89k_cmds.flags = MO_GETMEM_NEEDS_RANGE \| MO_FILL_USES_ADDR; /* flags */
	247	w89k_cmds.init = w89k_inits; /* Init strings */
	248	w89k_cmds.cont = "g\n"; /* continue command */
	249	w89k_cmds.step = "t\n"; /* single step */
	250	w89k_cmds.stop = "\003"; /* Interrupt char (^C) */
	251	w89k_cmds.set_break = "bp %x\n"; /* set a breakpoint */
	252	w89k_cmds.clr_break = "bc %x\n"; /* clear a breakpoint */
	253	w89k_cmds.clr_all_break = "bc \n"; / clear all breakpoints */
	254	w89k_cmds.fill = "f %x %x %x\n"; /* memory fill cmd */
	255	w89k_cmds.setmem.cmdb = "eb %x %x\n"; /* setmem.cmdb (addr, value) */
	256	w89k_cmds.setmem.cmdw = "eh %x %x\n"; /* setmem.cmdw (addr, value) */
	257	w89k_cmds.setmem.cmdl = "ew %x %x\n"; /* setmem.cmdl (addr, value) */
	258	w89k_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */
	259	w89k_cmds.setmem.resp_delim = NULL; /* setreg.resp_delim */
	260	w89k_cmds.setmem.term = NULL; /* setreg.term */
	261	w89k_cmds.setmem.term_cmd = NULL; /* setreg.term_cmd */
	262	w89k_cmds.getmem.cmdb = "db %x %x\n"; /* getmem.cmdb (startaddr, endaddr) */
	263	w89k_cmds.getmem.cmdw = "dh %x %x\n"; /* getmem.cmdw (startaddr, endaddr) */
	264	w89k_cmds.getmem.cmdl = "dw %x %x\n"; /* getmem.cmdl (startaddr, endaddr) */
	265	w89k_cmds.getmem.cmdll = NULL; /* getmem.cmdll (startaddr, endaddr) */
	266	w89k_cmds.getmem.resp_delim = " "; /* getmem.resp_delim */
	267	w89k_cmds.getmem.term = NULL; /* getmem.term */
	268	w89k_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */
	269	w89k_cmds.setreg.cmd = "r %s %x\n"; /* setreg.cmd (name, value) */
	270	w89k_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */
	271	w89k_cmds.setreg.term = NULL; /* setreg.term */
	272	w89k_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */
	273	w89k_cmds.getreg.cmd = "r %s\n"; /* getreg.cmd (name) */
	274	w89k_cmds.getreg.resp_delim = "\r"; /* getreg.resp_delim */
	275	w89k_cmds.getreg.term = NULL; /* getreg.term */
	276	w89k_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */
	277	w89k_cmds.dump_registers = "r\n"; /* dump_registers */
	278	w89k_cmds.register_pattern = "\\(\\w+\\)\\( +[0-9a-fA-F]+\\b\\)+";
	279	w89k_cmds.supply_register = w89k_supply_register; /* supply_register */
	280	w89k_cmds.load_routine = w89k_load; /* load routine */
	281	w89k_cmds.load = "u %x\n"; /* download command */
	282	w89k_cmds.loadresp = "\021"; /* load response (^Q) */
	283	w89k_cmds.prompt = "ROM>"; /* monitor command prompt */
	284	w89k_cmds.line_term = "\n"; /* end-of-line terminator */
	285	w89k_cmds.cmd_end = NULL; /* optional command terminator */
	286	w89k_cmds.target = &w89k_ops; /* target operations */
	287	w89k_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */
	288	w89k_cmds.regnames = w89k_regnames; /* register names */
	289	w89k_cmds.magic = MONITOR_OPS_MAGIC; /* magic */
	290	} /* init_w89k_cmds */
	291
c906108c	292	static void
fba45db2	293	w89k_open (char *args, int from_tty)
c906108c SS	294	{
	295	monitor_open (args, &w89k_cmds, from_tty);
	296	}
	297
	298	void
fba45db2	299	_initialize_w89k (void)
c906108c	300	{
c5aa993b	301	init_w89k_cmds ();
c906108c SS	302	init_monitor_ops (&w89k_ops);
	303
	304	w89k_ops.to_shortname = "w89k";
	305	w89k_ops.to_longname = "WinBond's debug monitor for the W89k Eval board";
	306	w89k_ops.to_doc = "Debug on a WinBond W89K eval board.\n\
	307	Specify the serial device it is connected to (e.g. /dev/ttya).";
	308	w89k_ops.to_open = w89k_open;
	309
	310	add_target (&w89k_ops);
	311	}