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f81824a9 AC |
1 | // OBSOLETE /* Target dependent code for the Fujitsu SPARClite for GDB, the GNU debugger. |
2 | // OBSOLETE Copyright 1994, 1995, 1996, 1998, 1999, 2000, 2001 | |
3 | // OBSOLETE Free Software Foundation, Inc. | |
4 | // OBSOLETE | |
5 | // OBSOLETE This file is part of GDB. | |
6 | // OBSOLETE | |
7 | // OBSOLETE This program is free software; you can redistribute it and/or modify | |
8 | // OBSOLETE it under the terms of the GNU General Public License as published by | |
9 | // OBSOLETE the Free Software Foundation; either version 2 of the License, or | |
10 | // OBSOLETE (at your option) any later version. | |
11 | // OBSOLETE | |
12 | // OBSOLETE This program is distributed in the hope that it will be useful, | |
13 | // OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // OBSOLETE GNU General Public License for more details. | |
16 | // OBSOLETE | |
17 | // OBSOLETE You should have received a copy of the GNU General Public License | |
18 | // OBSOLETE along with this program; if not, write to the Free Software | |
19 | // OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, | |
20 | // OBSOLETE Boston, MA 02111-1307, USA. */ | |
21 | // OBSOLETE | |
22 | // OBSOLETE #include "defs.h" | |
23 | // OBSOLETE #include "gdbcore.h" | |
24 | // OBSOLETE #include "breakpoint.h" | |
25 | // OBSOLETE #include "target.h" | |
26 | // OBSOLETE #include "serial.h" | |
27 | // OBSOLETE #include "regcache.h" | |
28 | // OBSOLETE #include <sys/types.h> | |
29 | // OBSOLETE | |
30 | // OBSOLETE #if (!defined(__GO32__) && !defined(_WIN32)) || defined(__CYGWIN__) | |
31 | // OBSOLETE #define HAVE_SOCKETS | |
32 | // OBSOLETE #include <sys/time.h> | |
33 | // OBSOLETE #include <sys/socket.h> | |
34 | // OBSOLETE #include <netinet/in.h> | |
35 | // OBSOLETE #include <netdb.h> | |
36 | // OBSOLETE #endif | |
37 | // OBSOLETE | |
38 | // OBSOLETE static struct target_ops sparclite_ops; | |
39 | // OBSOLETE | |
40 | // OBSOLETE static char *remote_target_name = NULL; | |
41 | // OBSOLETE static struct serial *remote_desc = NULL; | |
42 | // OBSOLETE static int serial_flag; | |
43 | // OBSOLETE #ifdef HAVE_SOCKETS | |
44 | // OBSOLETE static int udp_fd = -1; | |
45 | // OBSOLETE #endif | |
46 | // OBSOLETE | |
47 | // OBSOLETE static struct serial *open_tty (char *name); | |
48 | // OBSOLETE static int send_resp (struct serial *desc, char c); | |
49 | // OBSOLETE static void close_tty (void * ignore); | |
50 | // OBSOLETE #ifdef HAVE_SOCKETS | |
51 | // OBSOLETE static int recv_udp_buf (int fd, unsigned char *buf, int len, int timeout); | |
52 | // OBSOLETE static int send_udp_buf (int fd, unsigned char *buf, int len); | |
53 | // OBSOLETE #endif | |
54 | // OBSOLETE static void sparclite_open (char *name, int from_tty); | |
55 | // OBSOLETE static void sparclite_close (int quitting); | |
56 | // OBSOLETE static void download (char *target_name, char *args, int from_tty, | |
57 | // OBSOLETE void (*write_routine) (bfd * from_bfd, | |
58 | // OBSOLETE asection * from_sec, | |
59 | // OBSOLETE file_ptr from_addr, | |
60 | // OBSOLETE bfd_vma to_addr, int len), | |
61 | // OBSOLETE void (*start_routine) (bfd_vma entry)); | |
62 | // OBSOLETE static void sparclite_serial_start (bfd_vma entry); | |
63 | // OBSOLETE static void sparclite_serial_write (bfd * from_bfd, asection * from_sec, | |
64 | // OBSOLETE file_ptr from_addr, | |
65 | // OBSOLETE bfd_vma to_addr, int len); | |
66 | // OBSOLETE #ifdef HAVE_SOCKETS | |
67 | // OBSOLETE static unsigned short calc_checksum (unsigned char *buffer, int count); | |
68 | // OBSOLETE static void sparclite_udp_start (bfd_vma entry); | |
69 | // OBSOLETE static void sparclite_udp_write (bfd * from_bfd, asection * from_sec, | |
70 | // OBSOLETE file_ptr from_addr, bfd_vma to_addr, | |
71 | // OBSOLETE int len); | |
72 | // OBSOLETE #endif | |
73 | // OBSOLETE static void sparclite_download (char *filename, int from_tty); | |
74 | // OBSOLETE | |
75 | // OBSOLETE #define DDA2_SUP_ASI 0xb000000 | |
76 | // OBSOLETE #define DDA1_SUP_ASI 0xb0000 | |
77 | // OBSOLETE | |
78 | // OBSOLETE #define DDA2_ASI_MASK 0xff000000 | |
79 | // OBSOLETE #define DDA1_ASI_MASK 0xff0000 | |
80 | // OBSOLETE #define DIA2_SUP_MODE 0x8000 | |
81 | // OBSOLETE #define DIA1_SUP_MODE 0x4000 | |
82 | // OBSOLETE #define DDA2_ENABLE 0x100 | |
83 | // OBSOLETE #define DDA1_ENABLE 0x80 | |
84 | // OBSOLETE #define DIA2_ENABLE 0x40 | |
85 | // OBSOLETE #define DIA1_ENABLE 0x20 | |
86 | // OBSOLETE #define DSINGLE_STEP 0x10 /* not used */ | |
87 | // OBSOLETE #define DDV_TYPE_MASK 0xc | |
88 | // OBSOLETE #define DDV_TYPE_LOAD 0x0 | |
89 | // OBSOLETE #define DDV_TYPE_STORE 0x4 | |
90 | // OBSOLETE #define DDV_TYPE_ACCESS 0x8 | |
91 | // OBSOLETE #define DDV_TYPE_ALWAYS 0xc | |
92 | // OBSOLETE #define DDV_COND 0x2 | |
93 | // OBSOLETE #define DDV_MASK 0x1 | |
94 | // OBSOLETE | |
95 | // OBSOLETE int | |
96 | // OBSOLETE sparclite_insert_watchpoint (CORE_ADDR addr, int len, int type) | |
97 | // OBSOLETE { | |
98 | // OBSOLETE CORE_ADDR dcr; | |
99 | // OBSOLETE | |
100 | // OBSOLETE dcr = read_register (DCR_REGNUM); | |
101 | // OBSOLETE | |
102 | // OBSOLETE if (!(dcr & DDA1_ENABLE)) | |
103 | // OBSOLETE { | |
104 | // OBSOLETE write_register (DDA1_REGNUM, addr); | |
105 | // OBSOLETE dcr &= ~(DDA1_ASI_MASK | DDV_TYPE_MASK); | |
106 | // OBSOLETE dcr |= (DDA1_SUP_ASI | DDA1_ENABLE); | |
107 | // OBSOLETE if (type == 1) | |
108 | // OBSOLETE { | |
109 | // OBSOLETE write_register (DDV1_REGNUM, 0); | |
110 | // OBSOLETE write_register (DDV2_REGNUM, 0xffffffff); | |
111 | // OBSOLETE dcr |= (DDV_TYPE_LOAD & (~DDV_COND & ~DDV_MASK)); | |
112 | // OBSOLETE } | |
113 | // OBSOLETE else if (type == 0) | |
114 | // OBSOLETE { | |
115 | // OBSOLETE write_register (DDV1_REGNUM, 0); | |
116 | // OBSOLETE write_register (DDV2_REGNUM, 0xffffffff); | |
117 | // OBSOLETE dcr |= (DDV_TYPE_STORE & (~DDV_COND & ~DDV_MASK)); | |
118 | // OBSOLETE } | |
119 | // OBSOLETE else | |
120 | // OBSOLETE { | |
121 | // OBSOLETE write_register (DDV1_REGNUM, 0); | |
122 | // OBSOLETE write_register (DDV2_REGNUM, 0xffffffff); | |
123 | // OBSOLETE dcr |= (DDV_TYPE_ACCESS); | |
124 | // OBSOLETE } | |
125 | // OBSOLETE write_register (DCR_REGNUM, dcr); | |
126 | // OBSOLETE } | |
127 | // OBSOLETE else if (!(dcr & DDA2_ENABLE)) | |
128 | // OBSOLETE { | |
129 | // OBSOLETE write_register (DDA2_REGNUM, addr); | |
130 | // OBSOLETE dcr &= ~(DDA2_ASI_MASK & DDV_TYPE_MASK); | |
131 | // OBSOLETE dcr |= (DDA2_SUP_ASI | DDA2_ENABLE); | |
132 | // OBSOLETE if (type == 1) | |
133 | // OBSOLETE { | |
134 | // OBSOLETE write_register (DDV1_REGNUM, 0); | |
135 | // OBSOLETE write_register (DDV2_REGNUM, 0xffffffff); | |
136 | // OBSOLETE dcr |= (DDV_TYPE_LOAD & ~DDV_COND & ~DDV_MASK); | |
137 | // OBSOLETE } | |
138 | // OBSOLETE else if (type == 0) | |
139 | // OBSOLETE { | |
140 | // OBSOLETE write_register (DDV1_REGNUM, 0); | |
141 | // OBSOLETE write_register (DDV2_REGNUM, 0xffffffff); | |
142 | // OBSOLETE dcr |= (DDV_TYPE_STORE & ~DDV_COND & ~DDV_MASK); | |
143 | // OBSOLETE } | |
144 | // OBSOLETE else | |
145 | // OBSOLETE { | |
146 | // OBSOLETE write_register (DDV1_REGNUM, 0); | |
147 | // OBSOLETE write_register (DDV2_REGNUM, 0xffffffff); | |
148 | // OBSOLETE dcr |= (DDV_TYPE_ACCESS); | |
149 | // OBSOLETE } | |
150 | // OBSOLETE write_register (DCR_REGNUM, dcr); | |
151 | // OBSOLETE } | |
152 | // OBSOLETE else | |
153 | // OBSOLETE return -1; | |
154 | // OBSOLETE | |
155 | // OBSOLETE return 0; | |
156 | // OBSOLETE } | |
157 | // OBSOLETE | |
158 | // OBSOLETE int | |
159 | // OBSOLETE sparclite_remove_watchpoint (CORE_ADDR addr, int len, int type) | |
160 | // OBSOLETE { | |
161 | // OBSOLETE CORE_ADDR dcr, dda1, dda2; | |
162 | // OBSOLETE | |
163 | // OBSOLETE dcr = read_register (DCR_REGNUM); | |
164 | // OBSOLETE dda1 = read_register (DDA1_REGNUM); | |
165 | // OBSOLETE dda2 = read_register (DDA2_REGNUM); | |
166 | // OBSOLETE | |
167 | // OBSOLETE if ((dcr & DDA1_ENABLE) && addr == dda1) | |
168 | // OBSOLETE write_register (DCR_REGNUM, (dcr & ~DDA1_ENABLE)); | |
169 | // OBSOLETE else if ((dcr & DDA2_ENABLE) && addr == dda2) | |
170 | // OBSOLETE write_register (DCR_REGNUM, (dcr & ~DDA2_ENABLE)); | |
171 | // OBSOLETE else | |
172 | // OBSOLETE return -1; | |
173 | // OBSOLETE | |
174 | // OBSOLETE return 0; | |
175 | // OBSOLETE } | |
176 | // OBSOLETE | |
177 | // OBSOLETE int | |
178 | // OBSOLETE sparclite_insert_hw_breakpoint (CORE_ADDR addr, int len) | |
179 | // OBSOLETE { | |
180 | // OBSOLETE CORE_ADDR dcr; | |
181 | // OBSOLETE | |
182 | // OBSOLETE dcr = read_register (DCR_REGNUM); | |
183 | // OBSOLETE | |
184 | // OBSOLETE if (!(dcr & DIA1_ENABLE)) | |
185 | // OBSOLETE { | |
186 | // OBSOLETE write_register (DIA1_REGNUM, addr); | |
187 | // OBSOLETE write_register (DCR_REGNUM, (dcr | DIA1_ENABLE | DIA1_SUP_MODE)); | |
188 | // OBSOLETE } | |
189 | // OBSOLETE else if (!(dcr & DIA2_ENABLE)) | |
190 | // OBSOLETE { | |
191 | // OBSOLETE write_register (DIA2_REGNUM, addr); | |
192 | // OBSOLETE write_register (DCR_REGNUM, (dcr | DIA2_ENABLE | DIA2_SUP_MODE)); | |
193 | // OBSOLETE } | |
194 | // OBSOLETE else | |
195 | // OBSOLETE return -1; | |
196 | // OBSOLETE | |
197 | // OBSOLETE return 0; | |
198 | // OBSOLETE } | |
199 | // OBSOLETE | |
200 | // OBSOLETE int | |
201 | // OBSOLETE sparclite_remove_hw_breakpoint (CORE_ADDR addr, int shadow) | |
202 | // OBSOLETE { | |
203 | // OBSOLETE CORE_ADDR dcr, dia1, dia2; | |
204 | // OBSOLETE | |
205 | // OBSOLETE dcr = read_register (DCR_REGNUM); | |
206 | // OBSOLETE dia1 = read_register (DIA1_REGNUM); | |
207 | // OBSOLETE dia2 = read_register (DIA2_REGNUM); | |
208 | // OBSOLETE | |
209 | // OBSOLETE if ((dcr & DIA1_ENABLE) && addr == dia1) | |
210 | // OBSOLETE write_register (DCR_REGNUM, (dcr & ~DIA1_ENABLE)); | |
211 | // OBSOLETE else if ((dcr & DIA2_ENABLE) && addr == dia2) | |
212 | // OBSOLETE write_register (DCR_REGNUM, (dcr & ~DIA2_ENABLE)); | |
213 | // OBSOLETE else | |
214 | // OBSOLETE return -1; | |
215 | // OBSOLETE | |
216 | // OBSOLETE return 0; | |
217 | // OBSOLETE } | |
218 | // OBSOLETE | |
219 | // OBSOLETE int | |
220 | // OBSOLETE sparclite_check_watch_resources (int type, int cnt, int ot) | |
221 | // OBSOLETE { | |
222 | // OBSOLETE /* Watchpoints not supported on simulator. */ | |
223 | // OBSOLETE if (strcmp (target_shortname, "sim") == 0) | |
224 | // OBSOLETE return 0; | |
225 | // OBSOLETE | |
226 | // OBSOLETE if (type == bp_hardware_breakpoint) | |
227 | // OBSOLETE { | |
228 | // OBSOLETE if (TARGET_HW_BREAK_LIMIT == 0) | |
229 | // OBSOLETE return 0; | |
230 | // OBSOLETE else if (cnt <= TARGET_HW_BREAK_LIMIT) | |
231 | // OBSOLETE return 1; | |
232 | // OBSOLETE } | |
233 | // OBSOLETE else | |
234 | // OBSOLETE { | |
235 | // OBSOLETE if (TARGET_HW_WATCH_LIMIT == 0) | |
236 | // OBSOLETE return 0; | |
237 | // OBSOLETE else if (ot) | |
238 | // OBSOLETE return -1; | |
239 | // OBSOLETE else if (cnt <= TARGET_HW_WATCH_LIMIT) | |
240 | // OBSOLETE return 1; | |
241 | // OBSOLETE } | |
242 | // OBSOLETE return -1; | |
243 | // OBSOLETE } | |
244 | // OBSOLETE | |
245 | // OBSOLETE CORE_ADDR | |
246 | // OBSOLETE sparclite_stopped_data_address (void) | |
247 | // OBSOLETE { | |
248 | // OBSOLETE CORE_ADDR dsr, dda1, dda2; | |
249 | // OBSOLETE | |
250 | // OBSOLETE dsr = read_register (DSR_REGNUM); | |
251 | // OBSOLETE dda1 = read_register (DDA1_REGNUM); | |
252 | // OBSOLETE dda2 = read_register (DDA2_REGNUM); | |
253 | // OBSOLETE | |
254 | // OBSOLETE if (dsr & 0x10) | |
255 | // OBSOLETE return dda1; | |
256 | // OBSOLETE else if (dsr & 0x20) | |
257 | // OBSOLETE return dda2; | |
258 | // OBSOLETE else | |
259 | // OBSOLETE return 0; | |
260 | // OBSOLETE } | |
261 | // OBSOLETE \f | |
262 | // OBSOLETE static struct serial * | |
263 | // OBSOLETE open_tty (char *name) | |
264 | // OBSOLETE { | |
265 | // OBSOLETE struct serial *desc; | |
266 | // OBSOLETE | |
267 | // OBSOLETE desc = serial_open (name); | |
268 | // OBSOLETE if (!desc) | |
269 | // OBSOLETE perror_with_name (name); | |
270 | // OBSOLETE | |
271 | // OBSOLETE if (baud_rate != -1) | |
272 | // OBSOLETE { | |
273 | // OBSOLETE if (serial_setbaudrate (desc, baud_rate)) | |
274 | // OBSOLETE { | |
275 | // OBSOLETE serial_close (desc); | |
276 | // OBSOLETE perror_with_name (name); | |
277 | // OBSOLETE } | |
278 | // OBSOLETE } | |
279 | // OBSOLETE | |
280 | // OBSOLETE serial_raw (desc); | |
281 | // OBSOLETE | |
282 | // OBSOLETE serial_flush_input (desc); | |
283 | // OBSOLETE | |
284 | // OBSOLETE return desc; | |
285 | // OBSOLETE } | |
286 | // OBSOLETE | |
287 | // OBSOLETE /* Read a single character from the remote end, masking it down to 7 bits. */ | |
288 | // OBSOLETE | |
289 | // OBSOLETE static int | |
290 | // OBSOLETE readchar (struct serial *desc, int timeout) | |
291 | // OBSOLETE { | |
292 | // OBSOLETE int ch; | |
293 | // OBSOLETE char s[10]; | |
294 | // OBSOLETE | |
295 | // OBSOLETE ch = serial_readchar (desc, timeout); | |
296 | // OBSOLETE | |
297 | // OBSOLETE switch (ch) | |
298 | // OBSOLETE { | |
299 | // OBSOLETE case SERIAL_EOF: | |
300 | // OBSOLETE error ("SPARClite remote connection closed"); | |
301 | // OBSOLETE case SERIAL_ERROR: | |
302 | // OBSOLETE perror_with_name ("SPARClite communication error"); | |
303 | // OBSOLETE case SERIAL_TIMEOUT: | |
304 | // OBSOLETE error ("SPARClite remote timeout"); | |
305 | // OBSOLETE default: | |
306 | // OBSOLETE if (remote_debug > 0) | |
307 | // OBSOLETE { | |
308 | // OBSOLETE sprintf (s, "[%02x]", ch & 0xff); | |
309 | // OBSOLETE puts_debug ("read -->", s, "<--"); | |
310 | // OBSOLETE } | |
311 | // OBSOLETE return ch; | |
312 | // OBSOLETE } | |
313 | // OBSOLETE } | |
314 | // OBSOLETE | |
315 | // OBSOLETE static void | |
316 | // OBSOLETE debug_serial_write (struct serial *desc, char *buf, int len) | |
317 | // OBSOLETE { | |
318 | // OBSOLETE char s[10]; | |
319 | // OBSOLETE | |
320 | // OBSOLETE serial_write (desc, buf, len); | |
321 | // OBSOLETE if (remote_debug > 0) | |
322 | // OBSOLETE { | |
323 | // OBSOLETE while (len-- > 0) | |
324 | // OBSOLETE { | |
325 | // OBSOLETE sprintf (s, "[%02x]", *buf & 0xff); | |
326 | // OBSOLETE puts_debug ("Sent -->", s, "<--"); | |
327 | // OBSOLETE buf++; | |
328 | // OBSOLETE } | |
329 | // OBSOLETE } | |
330 | // OBSOLETE } | |
331 | // OBSOLETE | |
332 | // OBSOLETE | |
333 | // OBSOLETE static int | |
334 | // OBSOLETE send_resp (struct serial *desc, char c) | |
335 | // OBSOLETE { | |
336 | // OBSOLETE debug_serial_write (desc, &c, 1); | |
337 | // OBSOLETE return readchar (desc, remote_timeout); | |
338 | // OBSOLETE } | |
339 | // OBSOLETE | |
340 | // OBSOLETE static void | |
341 | // OBSOLETE close_tty (void *ignore) | |
342 | // OBSOLETE { | |
343 | // OBSOLETE if (!remote_desc) | |
344 | // OBSOLETE return; | |
345 | // OBSOLETE | |
346 | // OBSOLETE serial_close (remote_desc); | |
347 | // OBSOLETE | |
348 | // OBSOLETE remote_desc = NULL; | |
349 | // OBSOLETE } | |
350 | // OBSOLETE | |
351 | // OBSOLETE #ifdef HAVE_SOCKETS | |
352 | // OBSOLETE static int | |
353 | // OBSOLETE recv_udp_buf (int fd, unsigned char *buf, int len, int timeout) | |
354 | // OBSOLETE { | |
355 | // OBSOLETE int cc; | |
356 | // OBSOLETE fd_set readfds; | |
357 | // OBSOLETE | |
358 | // OBSOLETE FD_ZERO (&readfds); | |
359 | // OBSOLETE FD_SET (fd, &readfds); | |
360 | // OBSOLETE | |
361 | // OBSOLETE if (timeout >= 0) | |
362 | // OBSOLETE { | |
363 | // OBSOLETE struct timeval timebuf; | |
364 | // OBSOLETE | |
365 | // OBSOLETE timebuf.tv_sec = timeout; | |
366 | // OBSOLETE timebuf.tv_usec = 0; | |
367 | // OBSOLETE cc = select (fd + 1, &readfds, 0, 0, &timebuf); | |
368 | // OBSOLETE } | |
369 | // OBSOLETE else | |
370 | // OBSOLETE cc = select (fd + 1, &readfds, 0, 0, 0); | |
371 | // OBSOLETE | |
372 | // OBSOLETE if (cc == 0) | |
373 | // OBSOLETE return 0; | |
374 | // OBSOLETE | |
375 | // OBSOLETE if (cc != 1) | |
376 | // OBSOLETE perror_with_name ("recv_udp_buf: Bad return value from select:"); | |
377 | // OBSOLETE | |
378 | // OBSOLETE cc = recv (fd, buf, len, 0); | |
379 | // OBSOLETE | |
380 | // OBSOLETE if (cc < 0) | |
381 | // OBSOLETE perror_with_name ("Got an error from recv: "); | |
382 | // OBSOLETE } | |
383 | // OBSOLETE | |
384 | // OBSOLETE static int | |
385 | // OBSOLETE send_udp_buf (int fd, unsigned char *buf, int len) | |
386 | // OBSOLETE { | |
387 | // OBSOLETE int cc; | |
388 | // OBSOLETE | |
389 | // OBSOLETE cc = send (fd, buf, len, 0); | |
390 | // OBSOLETE | |
391 | // OBSOLETE if (cc == len) | |
392 | // OBSOLETE return; | |
393 | // OBSOLETE | |
394 | // OBSOLETE if (cc < 0) | |
395 | // OBSOLETE perror_with_name ("Got an error from send: "); | |
396 | // OBSOLETE | |
397 | // OBSOLETE error ("Short count in send: tried %d, sent %d\n", len, cc); | |
398 | // OBSOLETE } | |
399 | // OBSOLETE #endif /* HAVE_SOCKETS */ | |
400 | // OBSOLETE | |
401 | // OBSOLETE static void | |
402 | // OBSOLETE sparclite_open (char *name, int from_tty) | |
403 | // OBSOLETE { | |
404 | // OBSOLETE struct cleanup *old_chain; | |
405 | // OBSOLETE int c; | |
406 | // OBSOLETE char *p; | |
407 | // OBSOLETE | |
408 | // OBSOLETE if (!name) | |
409 | // OBSOLETE error ("You need to specify what device or hostname is associated with the SparcLite board."); | |
410 | // OBSOLETE | |
411 | // OBSOLETE target_preopen (from_tty); | |
412 | // OBSOLETE | |
413 | // OBSOLETE unpush_target (&sparclite_ops); | |
414 | // OBSOLETE | |
415 | // OBSOLETE if (remote_target_name) | |
416 | // OBSOLETE xfree (remote_target_name); | |
417 | // OBSOLETE | |
418 | // OBSOLETE remote_target_name = xstrdup (name); | |
419 | // OBSOLETE | |
420 | // OBSOLETE /* We need a 'serial' or 'udp' keyword to disambiguate host:port, which can | |
421 | // OBSOLETE mean either a serial port on a terminal server, or the IP address of a | |
422 | // OBSOLETE SPARClite demo board. If there's no colon, then it pretty much has to be | |
423 | // OBSOLETE a local device (except for DOS... grrmble) */ | |
424 | // OBSOLETE | |
425 | // OBSOLETE p = strchr (name, ' '); | |
426 | // OBSOLETE | |
427 | // OBSOLETE if (p) | |
428 | // OBSOLETE { | |
429 | // OBSOLETE *p++ = '\000'; | |
430 | // OBSOLETE while ((*p != '\000') && isspace (*p)) | |
431 | // OBSOLETE p++; | |
432 | // OBSOLETE | |
433 | // OBSOLETE if (strncmp (name, "serial", strlen (name)) == 0) | |
434 | // OBSOLETE serial_flag = 1; | |
435 | // OBSOLETE else if (strncmp (name, "udp", strlen (name)) == 0) | |
436 | // OBSOLETE serial_flag = 0; | |
437 | // OBSOLETE else | |
438 | // OBSOLETE error ("Must specify either `serial' or `udp'."); | |
439 | // OBSOLETE } | |
440 | // OBSOLETE else | |
441 | // OBSOLETE { | |
442 | // OBSOLETE p = name; | |
443 | // OBSOLETE | |
444 | // OBSOLETE if (!strchr (name, ':')) | |
445 | // OBSOLETE serial_flag = 1; /* No colon is unambiguous (local device) */ | |
446 | // OBSOLETE else | |
447 | // OBSOLETE error ("Usage: target sparclite serial /dev/ttyb\n\ | |
448 | // OBSOLETE or: target sparclite udp host"); | |
449 | // OBSOLETE } | |
450 | // OBSOLETE | |
451 | // OBSOLETE if (serial_flag) | |
452 | // OBSOLETE { | |
453 | // OBSOLETE remote_desc = open_tty (p); | |
454 | // OBSOLETE | |
455 | // OBSOLETE old_chain = make_cleanup (close_tty, 0 /*ignore*/); | |
456 | // OBSOLETE | |
457 | // OBSOLETE c = send_resp (remote_desc, 0x00); | |
458 | // OBSOLETE | |
459 | // OBSOLETE if (c != 0xaa) | |
460 | // OBSOLETE error ("Unknown response (0x%x) from SparcLite. Try resetting the board.", | |
461 | // OBSOLETE c); | |
462 | // OBSOLETE | |
463 | // OBSOLETE c = send_resp (remote_desc, 0x55); | |
464 | // OBSOLETE | |
465 | // OBSOLETE if (c != 0x55) | |
466 | // OBSOLETE error ("Sparclite appears to be ill."); | |
467 | // OBSOLETE } | |
468 | // OBSOLETE else | |
469 | // OBSOLETE { | |
470 | // OBSOLETE #ifdef HAVE_SOCKETS | |
471 | // OBSOLETE struct hostent *he; | |
472 | // OBSOLETE struct sockaddr_in sockaddr; | |
473 | // OBSOLETE unsigned char buffer[100]; | |
474 | // OBSOLETE int cc; | |
475 | // OBSOLETE | |
476 | // OBSOLETE /* Setup the socket. Must be raw UDP. */ | |
477 | // OBSOLETE | |
478 | // OBSOLETE he = gethostbyname (p); | |
479 | // OBSOLETE | |
480 | // OBSOLETE if (!he) | |
481 | // OBSOLETE error ("No such host %s.", p); | |
482 | // OBSOLETE | |
483 | // OBSOLETE udp_fd = socket (PF_INET, SOCK_DGRAM, 0); | |
484 | // OBSOLETE | |
485 | // OBSOLETE old_chain = make_cleanup (close, udp_fd); | |
486 | // OBSOLETE | |
487 | // OBSOLETE sockaddr.sin_family = PF_INET; | |
488 | // OBSOLETE sockaddr.sin_port = htons (7000); | |
489 | // OBSOLETE memcpy (&sockaddr.sin_addr.s_addr, he->h_addr, sizeof (struct in_addr)); | |
490 | // OBSOLETE | |
491 | // OBSOLETE if (connect (udp_fd, &sockaddr, sizeof (sockaddr))) | |
492 | // OBSOLETE perror_with_name ("Connect failed"); | |
493 | // OBSOLETE | |
494 | // OBSOLETE buffer[0] = 0x5; | |
495 | // OBSOLETE buffer[1] = 0; | |
496 | // OBSOLETE | |
497 | // OBSOLETE send_udp_buf (udp_fd, buffer, 2); /* Request version */ | |
498 | // OBSOLETE cc = recv_udp_buf (udp_fd, buffer, sizeof (buffer), 5); /* Get response */ | |
499 | // OBSOLETE if (cc == 0) | |
500 | // OBSOLETE error ("SPARClite isn't responding."); | |
501 | // OBSOLETE | |
502 | // OBSOLETE if (cc < 3) | |
503 | // OBSOLETE error ("SPARClite appears to be ill."); | |
504 | // OBSOLETE #else | |
505 | // OBSOLETE error ("UDP downloading is not supported for DOS hosts."); | |
506 | // OBSOLETE #endif /* HAVE_SOCKETS */ | |
507 | // OBSOLETE } | |
508 | // OBSOLETE | |
509 | // OBSOLETE printf_unfiltered ("[SPARClite appears to be alive]\n"); | |
510 | // OBSOLETE | |
511 | // OBSOLETE push_target (&sparclite_ops); | |
512 | // OBSOLETE | |
513 | // OBSOLETE discard_cleanups (old_chain); | |
514 | // OBSOLETE | |
515 | // OBSOLETE return; | |
516 | // OBSOLETE } | |
517 | // OBSOLETE | |
518 | // OBSOLETE static void | |
519 | // OBSOLETE sparclite_close (int quitting) | |
520 | // OBSOLETE { | |
521 | // OBSOLETE if (serial_flag) | |
522 | // OBSOLETE close_tty (0); | |
523 | // OBSOLETE #ifdef HAVE_SOCKETS | |
524 | // OBSOLETE else if (udp_fd != -1) | |
525 | // OBSOLETE close (udp_fd); | |
526 | // OBSOLETE #endif | |
527 | // OBSOLETE } | |
528 | // OBSOLETE | |
529 | // OBSOLETE #define LOAD_ADDRESS 0x40000000 | |
530 | // OBSOLETE | |
531 | // OBSOLETE static void | |
532 | // OBSOLETE download (char *target_name, char *args, int from_tty, | |
533 | // OBSOLETE void (*write_routine) (bfd *from_bfd, asection *from_sec, | |
534 | // OBSOLETE file_ptr from_addr, bfd_vma to_addr, int len), | |
535 | // OBSOLETE void (*start_routine) (bfd_vma entry)) | |
536 | // OBSOLETE { | |
537 | // OBSOLETE struct cleanup *old_chain; | |
538 | // OBSOLETE asection *section; | |
539 | // OBSOLETE bfd *pbfd; | |
540 | // OBSOLETE bfd_vma entry; | |
541 | // OBSOLETE int i; | |
542 | // OBSOLETE #define WRITESIZE 1024 | |
543 | // OBSOLETE char *filename; | |
544 | // OBSOLETE int quiet; | |
545 | // OBSOLETE int nostart; | |
546 | // OBSOLETE | |
547 | // OBSOLETE quiet = 0; | |
548 | // OBSOLETE nostart = 0; | |
549 | // OBSOLETE filename = NULL; | |
550 | // OBSOLETE | |
551 | // OBSOLETE while (*args != '\000') | |
552 | // OBSOLETE { | |
553 | // OBSOLETE char *arg; | |
554 | // OBSOLETE | |
555 | // OBSOLETE while (isspace (*args)) | |
556 | // OBSOLETE args++; | |
557 | // OBSOLETE | |
558 | // OBSOLETE arg = args; | |
559 | // OBSOLETE | |
560 | // OBSOLETE while ((*args != '\000') && !isspace (*args)) | |
561 | // OBSOLETE args++; | |
562 | // OBSOLETE | |
563 | // OBSOLETE if (*args != '\000') | |
564 | // OBSOLETE *args++ = '\000'; | |
565 | // OBSOLETE | |
566 | // OBSOLETE if (*arg != '-') | |
567 | // OBSOLETE filename = arg; | |
568 | // OBSOLETE else if (strncmp (arg, "-quiet", strlen (arg)) == 0) | |
569 | // OBSOLETE quiet = 1; | |
570 | // OBSOLETE else if (strncmp (arg, "-nostart", strlen (arg)) == 0) | |
571 | // OBSOLETE nostart = 1; | |
572 | // OBSOLETE else | |
573 | // OBSOLETE error ("unknown option `%s'", arg); | |
574 | // OBSOLETE } | |
575 | // OBSOLETE | |
576 | // OBSOLETE if (!filename) | |
577 | // OBSOLETE filename = get_exec_file (1); | |
578 | // OBSOLETE | |
579 | // OBSOLETE pbfd = bfd_openr (filename, gnutarget); | |
580 | // OBSOLETE if (pbfd == NULL) | |
581 | // OBSOLETE { | |
582 | // OBSOLETE perror_with_name (filename); | |
583 | // OBSOLETE return; | |
584 | // OBSOLETE } | |
585 | // OBSOLETE old_chain = make_cleanup_bfd_close (pbfd); | |
586 | // OBSOLETE | |
587 | // OBSOLETE if (!bfd_check_format (pbfd, bfd_object)) | |
588 | // OBSOLETE error ("\"%s\" is not an object file: %s", filename, | |
589 | // OBSOLETE bfd_errmsg (bfd_get_error ())); | |
590 | // OBSOLETE | |
591 | // OBSOLETE for (section = pbfd->sections; section; section = section->next) | |
592 | // OBSOLETE { | |
593 | // OBSOLETE if (bfd_get_section_flags (pbfd, section) & SEC_LOAD) | |
594 | // OBSOLETE { | |
595 | // OBSOLETE bfd_vma section_address; | |
596 | // OBSOLETE bfd_size_type section_size; | |
597 | // OBSOLETE file_ptr fptr; | |
598 | // OBSOLETE const char *section_name; | |
599 | // OBSOLETE | |
600 | // OBSOLETE section_name = bfd_get_section_name (pbfd, section); | |
601 | // OBSOLETE | |
602 | // OBSOLETE section_address = bfd_get_section_vma (pbfd, section); | |
603 | // OBSOLETE | |
604 | // OBSOLETE /* Adjust sections from a.out files, since they don't | |
605 | // OBSOLETE carry their addresses with. */ | |
606 | // OBSOLETE if (bfd_get_flavour (pbfd) == bfd_target_aout_flavour) | |
607 | // OBSOLETE { | |
608 | // OBSOLETE if (strcmp (section_name, ".text") == 0) | |
609 | // OBSOLETE section_address = bfd_get_start_address (pbfd); | |
610 | // OBSOLETE else if (strcmp (section_name, ".data") == 0) | |
611 | // OBSOLETE { | |
612 | // OBSOLETE /* Read the first 8 bytes of the data section. | |
613 | // OBSOLETE There should be the string 'DaTa' followed by | |
614 | // OBSOLETE a word containing the actual section address. */ | |
615 | // OBSOLETE struct data_marker | |
616 | // OBSOLETE { | |
617 | // OBSOLETE char signature[4]; /* 'DaTa' */ | |
618 | // OBSOLETE unsigned char sdata[4]; /* &sdata */ | |
619 | // OBSOLETE } | |
620 | // OBSOLETE marker; | |
621 | // OBSOLETE bfd_get_section_contents (pbfd, section, &marker, 0, | |
622 | // OBSOLETE sizeof (marker)); | |
623 | // OBSOLETE if (strncmp (marker.signature, "DaTa", 4) == 0) | |
624 | // OBSOLETE { | |
625 | // OBSOLETE if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG) | |
626 | // OBSOLETE section_address = bfd_getb32 (marker.sdata); | |
627 | // OBSOLETE else | |
628 | // OBSOLETE section_address = bfd_getl32 (marker.sdata); | |
629 | // OBSOLETE } | |
630 | // OBSOLETE } | |
631 | // OBSOLETE } | |
632 | // OBSOLETE | |
633 | // OBSOLETE section_size = bfd_get_section_size_before_reloc (section); | |
634 | // OBSOLETE | |
635 | // OBSOLETE if (!quiet) | |
636 | // OBSOLETE printf_filtered ("[Loading section %s at 0x%x (%d bytes)]\n", | |
637 | // OBSOLETE bfd_get_section_name (pbfd, section), | |
638 | // OBSOLETE section_address, | |
639 | // OBSOLETE section_size); | |
640 | // OBSOLETE | |
641 | // OBSOLETE fptr = 0; | |
642 | // OBSOLETE while (section_size > 0) | |
643 | // OBSOLETE { | |
644 | // OBSOLETE int count; | |
645 | // OBSOLETE static char inds[] = "|/-\\"; | |
646 | // OBSOLETE static int k = 0; | |
647 | // OBSOLETE | |
648 | // OBSOLETE QUIT; | |
649 | // OBSOLETE | |
650 | // OBSOLETE count = min (section_size, WRITESIZE); | |
651 | // OBSOLETE | |
652 | // OBSOLETE write_routine (pbfd, section, fptr, section_address, count); | |
653 | // OBSOLETE | |
654 | // OBSOLETE if (!quiet) | |
655 | // OBSOLETE { | |
656 | // OBSOLETE printf_unfiltered ("\r%c", inds[k++ % 4]); | |
657 | // OBSOLETE gdb_flush (gdb_stdout); | |
658 | // OBSOLETE } | |
659 | // OBSOLETE | |
660 | // OBSOLETE section_address += count; | |
661 | // OBSOLETE fptr += count; | |
662 | // OBSOLETE section_size -= count; | |
663 | // OBSOLETE } | |
664 | // OBSOLETE } | |
665 | // OBSOLETE } | |
666 | // OBSOLETE | |
667 | // OBSOLETE if (!nostart) | |
668 | // OBSOLETE { | |
669 | // OBSOLETE entry = bfd_get_start_address (pbfd); | |
670 | // OBSOLETE | |
671 | // OBSOLETE if (!quiet) | |
672 | // OBSOLETE printf_unfiltered ("[Starting %s at 0x%x]\n", filename, entry); | |
673 | // OBSOLETE | |
674 | // OBSOLETE start_routine (entry); | |
675 | // OBSOLETE } | |
676 | // OBSOLETE | |
677 | // OBSOLETE do_cleanups (old_chain); | |
678 | // OBSOLETE } | |
679 | // OBSOLETE | |
680 | // OBSOLETE static void | |
681 | // OBSOLETE sparclite_serial_start (bfd_vma entry) | |
682 | // OBSOLETE { | |
683 | // OBSOLETE char buffer[5]; | |
684 | // OBSOLETE int i; | |
685 | // OBSOLETE | |
686 | // OBSOLETE buffer[0] = 0x03; | |
687 | // OBSOLETE store_unsigned_integer (buffer + 1, 4, entry); | |
688 | // OBSOLETE | |
689 | // OBSOLETE debug_serial_write (remote_desc, buffer, 1 + 4); | |
690 | // OBSOLETE i = readchar (remote_desc, remote_timeout); | |
691 | // OBSOLETE if (i != 0x55) | |
692 | // OBSOLETE error ("Can't start SparcLite. Error code %d\n", i); | |
693 | // OBSOLETE } | |
694 | // OBSOLETE | |
695 | // OBSOLETE static void | |
696 | // OBSOLETE sparclite_serial_write (bfd *from_bfd, asection *from_sec, file_ptr from_addr, | |
697 | // OBSOLETE bfd_vma to_addr, int len) | |
698 | // OBSOLETE { | |
699 | // OBSOLETE char buffer[4 + 4 + WRITESIZE]; /* addr + len + data */ | |
700 | // OBSOLETE unsigned char checksum; | |
701 | // OBSOLETE int i; | |
702 | // OBSOLETE | |
703 | // OBSOLETE store_unsigned_integer (buffer, 4, to_addr); /* Address */ | |
704 | // OBSOLETE store_unsigned_integer (buffer + 4, 4, len); /* Length */ | |
705 | // OBSOLETE | |
706 | // OBSOLETE bfd_get_section_contents (from_bfd, from_sec, buffer + 8, from_addr, len); | |
707 | // OBSOLETE | |
708 | // OBSOLETE checksum = 0; | |
709 | // OBSOLETE for (i = 0; i < len; i++) | |
710 | // OBSOLETE checksum += buffer[8 + i]; | |
711 | // OBSOLETE | |
712 | // OBSOLETE i = send_resp (remote_desc, 0x01); | |
713 | // OBSOLETE | |
714 | // OBSOLETE if (i != 0x5a) | |
715 | // OBSOLETE error ("Bad response from load command (0x%x)", i); | |
716 | // OBSOLETE | |
717 | // OBSOLETE debug_serial_write (remote_desc, buffer, 4 + 4 + len); | |
718 | // OBSOLETE i = readchar (remote_desc, remote_timeout); | |
719 | // OBSOLETE | |
720 | // OBSOLETE if (i != checksum) | |
721 | // OBSOLETE error ("Bad checksum from load command (0x%x)", i); | |
722 | // OBSOLETE } | |
723 | // OBSOLETE | |
724 | // OBSOLETE #ifdef HAVE_SOCKETS | |
725 | // OBSOLETE | |
726 | // OBSOLETE static unsigned short | |
727 | // OBSOLETE calc_checksum (unsigned char *buffer, int count) | |
728 | // OBSOLETE { | |
729 | // OBSOLETE unsigned short checksum; | |
730 | // OBSOLETE | |
731 | // OBSOLETE checksum = 0; | |
732 | // OBSOLETE for (; count > 0; count -= 2, buffer += 2) | |
733 | // OBSOLETE checksum += (*buffer << 8) | *(buffer + 1); | |
734 | // OBSOLETE | |
735 | // OBSOLETE if (count != 0) | |
736 | // OBSOLETE checksum += *buffer << 8; | |
737 | // OBSOLETE | |
738 | // OBSOLETE return checksum; | |
739 | // OBSOLETE } | |
740 | // OBSOLETE | |
741 | // OBSOLETE static void | |
742 | // OBSOLETE sparclite_udp_start (bfd_vma entry) | |
743 | // OBSOLETE { | |
744 | // OBSOLETE unsigned char buffer[6]; | |
745 | // OBSOLETE int i; | |
746 | // OBSOLETE | |
747 | // OBSOLETE buffer[0] = 0x3; | |
748 | // OBSOLETE buffer[1] = 0; | |
749 | // OBSOLETE buffer[2] = entry >> 24; | |
750 | // OBSOLETE buffer[3] = entry >> 16; | |
751 | // OBSOLETE buffer[4] = entry >> 8; | |
752 | // OBSOLETE buffer[5] = entry; | |
753 | // OBSOLETE | |
754 | // OBSOLETE send_udp_buf (udp_fd, buffer, 6); /* Send start addr */ | |
755 | // OBSOLETE i = recv_udp_buf (udp_fd, buffer, sizeof (buffer), -1); /* Get response */ | |
756 | // OBSOLETE | |
757 | // OBSOLETE if (i < 1 || buffer[0] != 0x55) | |
758 | // OBSOLETE error ("Failed to take start address."); | |
759 | // OBSOLETE } | |
760 | // OBSOLETE | |
761 | // OBSOLETE static void | |
762 | // OBSOLETE sparclite_udp_write (bfd *from_bfd, asection *from_sec, file_ptr from_addr, | |
763 | // OBSOLETE bfd_vma to_addr, int len) | |
764 | // OBSOLETE { | |
765 | // OBSOLETE unsigned char buffer[2000]; | |
766 | // OBSOLETE unsigned short checksum; | |
767 | // OBSOLETE static int pkt_num = 0; | |
768 | // OBSOLETE static unsigned long old_addr = -1; | |
769 | // OBSOLETE int i; | |
770 | // OBSOLETE | |
771 | // OBSOLETE while (1) | |
772 | // OBSOLETE { | |
773 | // OBSOLETE if (to_addr != old_addr) | |
774 | // OBSOLETE { | |
775 | // OBSOLETE buffer[0] = 0x1; /* Load command */ | |
776 | // OBSOLETE buffer[1] = 0x1; /* Loading address */ | |
777 | // OBSOLETE buffer[2] = to_addr >> 24; | |
778 | // OBSOLETE buffer[3] = to_addr >> 16; | |
779 | // OBSOLETE buffer[4] = to_addr >> 8; | |
780 | // OBSOLETE buffer[5] = to_addr; | |
781 | // OBSOLETE | |
782 | // OBSOLETE checksum = 0; | |
783 | // OBSOLETE for (i = 0; i < 6; i++) | |
784 | // OBSOLETE checksum += buffer[i]; | |
785 | // OBSOLETE checksum &= 0xff; | |
786 | // OBSOLETE | |
787 | // OBSOLETE send_udp_buf (udp_fd, buffer, 6); | |
788 | // OBSOLETE i = recv_udp_buf (udp_fd, buffer, sizeof buffer, -1); | |
789 | // OBSOLETE | |
790 | // OBSOLETE if (i < 1) | |
791 | // OBSOLETE error ("Got back short checksum for load addr."); | |
792 | // OBSOLETE | |
793 | // OBSOLETE if (checksum != buffer[0]) | |
794 | // OBSOLETE error ("Got back bad checksum for load addr."); | |
795 | // OBSOLETE | |
796 | // OBSOLETE pkt_num = 0; /* Load addr resets packet seq # */ | |
797 | // OBSOLETE old_addr = to_addr; | |
798 | // OBSOLETE } | |
799 | // OBSOLETE | |
800 | // OBSOLETE bfd_get_section_contents (from_bfd, from_sec, buffer + 6, from_addr, | |
801 | // OBSOLETE len); | |
802 | // OBSOLETE | |
803 | // OBSOLETE checksum = calc_checksum (buffer + 6, len); | |
804 | // OBSOLETE | |
805 | // OBSOLETE buffer[0] = 0x1; /* Load command */ | |
806 | // OBSOLETE buffer[1] = 0x2; /* Loading data */ | |
807 | // OBSOLETE buffer[2] = pkt_num >> 8; | |
808 | // OBSOLETE buffer[3] = pkt_num; | |
809 | // OBSOLETE buffer[4] = checksum >> 8; | |
810 | // OBSOLETE buffer[5] = checksum; | |
811 | // OBSOLETE | |
812 | // OBSOLETE send_udp_buf (udp_fd, buffer, len + 6); | |
813 | // OBSOLETE i = recv_udp_buf (udp_fd, buffer, sizeof buffer, 3); | |
814 | // OBSOLETE | |
815 | // OBSOLETE if (i == 0) | |
816 | // OBSOLETE { | |
817 | // OBSOLETE fprintf_unfiltered (gdb_stderr, "send_data: timeout sending %d bytes to address 0x%x retrying\n", len, to_addr); | |
818 | // OBSOLETE continue; | |
819 | // OBSOLETE } | |
820 | // OBSOLETE | |
821 | // OBSOLETE if (buffer[0] != 0xff) | |
822 | // OBSOLETE error ("Got back bad response for load data."); | |
823 | // OBSOLETE | |
824 | // OBSOLETE old_addr += len; | |
825 | // OBSOLETE pkt_num++; | |
826 | // OBSOLETE | |
827 | // OBSOLETE return; | |
828 | // OBSOLETE } | |
829 | // OBSOLETE } | |
830 | // OBSOLETE | |
831 | // OBSOLETE #endif /* HAVE_SOCKETS */ | |
832 | // OBSOLETE | |
833 | // OBSOLETE static void | |
834 | // OBSOLETE sparclite_download (char *filename, int from_tty) | |
835 | // OBSOLETE { | |
836 | // OBSOLETE if (!serial_flag) | |
837 | // OBSOLETE #ifdef HAVE_SOCKETS | |
838 | // OBSOLETE download (remote_target_name, filename, from_tty, sparclite_udp_write, | |
839 | // OBSOLETE sparclite_udp_start); | |
840 | // OBSOLETE #else | |
841 | // OBSOLETE internal_error (__FILE__, __LINE__, "failed internal consistency check"); /* sparclite_open should prevent this! */ | |
842 | // OBSOLETE #endif | |
843 | // OBSOLETE else | |
844 | // OBSOLETE download (remote_target_name, filename, from_tty, sparclite_serial_write, | |
845 | // OBSOLETE sparclite_serial_start); | |
846 | // OBSOLETE } | |
847 | // OBSOLETE \f | |
848 | // OBSOLETE /* Set up the sparclite target vector. */ | |
849 | // OBSOLETE | |
850 | // OBSOLETE static void | |
851 | // OBSOLETE init_sparclite_ops (void) | |
852 | // OBSOLETE { | |
853 | // OBSOLETE sparclite_ops.to_shortname = "sparclite"; | |
854 | // OBSOLETE sparclite_ops.to_longname = "SPARClite download target"; | |
855 | // OBSOLETE sparclite_ops.to_doc = "Download to a remote SPARClite target board via serial of UDP.\n\ | |
856 | // OBSOLETE Specify the device it is connected to (e.g. /dev/ttya)."; | |
857 | // OBSOLETE sparclite_ops.to_open = sparclite_open; | |
858 | // OBSOLETE sparclite_ops.to_close = sparclite_close; | |
859 | // OBSOLETE sparclite_ops.to_load = sparclite_download; | |
860 | // OBSOLETE sparclite_ops.to_stratum = download_stratum; | |
861 | // OBSOLETE sparclite_ops.to_magic = OPS_MAGIC; | |
862 | // OBSOLETE } | |
863 | // OBSOLETE | |
864 | // OBSOLETE void | |
865 | // OBSOLETE _initialize_sparcl_tdep (void) | |
866 | // OBSOLETE { | |
867 | // OBSOLETE init_sparclite_ops (); | |
868 | // OBSOLETE add_target (&sparclite_ops); | |
869 | // OBSOLETE } |