1/* Remote debugging interface to m32r and mon2000 ROM monitors for GDB, 2 the GNU debugger. 3 4 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2004, 2005, 2007 5 Free Software Foundation, Inc. 6 7 Adapted by Michael Snyder of Cygnus Support. 8 9 This file is part of GDB. 10 11 This program is free software; you can redistribute it and/or modify 12 it under the terms of the GNU General Public License as published by 13 the Free Software Foundation; either version 3 of the License, or 14 (at your option) any later version. 15 16 This program is distributed in the hope that it will be useful, 17 but WITHOUT ANY WARRANTY; without even the implied warranty of 18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 GNU General Public License for more details. 20 21 You should have received a copy of the GNU General Public License 22 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 23 24/* This module defines communication with the Renesas m32r monitor */ 25 26#include "defs.h" 27#include "gdbcore.h" 28#include "target.h" 29#include "exceptions.h" 30#include "monitor.h" 31#include "serial.h" 32#include "symtab.h" 33#include "command.h" 34#include "gdbcmd.h" 35#include "symfile.h" /* for generic load */ 36#include <sys/time.h> 37#include <time.h> /* for time_t */ 38#include "gdb_string.h" 39#include "objfiles.h" /* for ALL_OBJFILES etc. */ 40#include "inferior.h" /* for write_pc() */ 41#include <ctype.h> 42#include "regcache.h" 43 44/* 45 * All this stuff just to get my host computer's IP address! 46 */ 47#ifdef __MINGW32__ 48#include <winsock.h> 49#else 50#include <sys/types.h> 51#include <netdb.h> /* for hostent */ 52#include <netinet/in.h> /* for struct in_addr */ 53#if 1 54#include <arpa/inet.h> /* for inet_ntoa */ 55#endif 56#endif 57 58static char *board_addr; /* user-settable IP address for M32R-EVA */ 59static char *server_addr; /* user-settable IP address for gdb host */ 60static char *download_path; /* user-settable path for SREC files */ 61 62 63/* REGNUM */ 64#define PSW_REGNUM 16 65#define SPI_REGNUM 18 66#define SPU_REGNUM 19 67#define ACCL_REGNUM 22 68#define ACCH_REGNUM 23 69 70 71/* 72 * Function: m32r_load_1 (helper function) 73 */ 74 75static void 76m32r_load_section (bfd *abfd, asection *s, void *obj) 77{ 78 unsigned int *data_count = obj; 79 if (s->flags & SEC_LOAD) 80 { 81 bfd_size_type section_size = bfd_section_size (abfd, s); 82 bfd_vma section_base = bfd_section_lma (abfd, s); 83 unsigned int buffer, i; 84 85 *data_count += section_size; 86 87 printf_filtered ("Loading section %s, size 0x%lx lma ", 88 bfd_section_name (abfd, s), section_size); 89 deprecated_print_address_numeric (section_base, 1, gdb_stdout); 90 printf_filtered ("\n"); 91 gdb_flush (gdb_stdout); 92 monitor_printf ("%s mw\r", paddr_nz (section_base)); 93 for (i = 0; i < section_size; i += 4) 94 { 95 QUIT; 96 monitor_expect (" -> ", NULL, 0); 97 bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4); 98 monitor_printf ("%x\n", buffer); 99 } 100 monitor_expect (" -> ", NULL, 0); 101 monitor_printf ("q\n"); 102 monitor_expect_prompt (NULL, 0); 103 } 104} 105 106static int 107m32r_load_1 (void *dummy) 108{ 109 int data_count = 0; 110 111 bfd_map_over_sections ((bfd *) dummy, m32r_load_section, &data_count); 112 return data_count; 113} 114 115/* 116 * Function: m32r_load (an alternate way to load) 117 */ 118 119static void 120m32r_load (char *filename, int from_tty) 121{ 122 bfd *abfd; 123 asection *s; 124 unsigned int i, data_count = 0; 125 struct timeval start_time, end_time; 126 127 if (filename == NULL || filename[0] == 0) 128 filename = get_exec_file (1); 129 130 abfd = bfd_openr (filename, 0); 131 if (!abfd) 132 error (_("Unable to open file %s."), filename); 133 if (bfd_check_format (abfd, bfd_object) == 0) 134 error (_("File is not an object file.")); 135 gettimeofday (&start_time, NULL); 136#if 0 137 for (s = abfd->sections; s; s = s->next) 138 if (s->flags & SEC_LOAD) 139 { 140 bfd_size_type section_size = bfd_section_size (abfd, s); 141 bfd_vma section_base = bfd_section_vma (abfd, s); 142 unsigned int buffer; 143 144 data_count += section_size; 145 146 printf_filtered ("Loading section %s, size 0x%lx vma ", 147 bfd_section_name (abfd, s), section_size); 148 deprecated_print_address_numeric (section_base, 1, gdb_stdout); 149 printf_filtered ("\n"); 150 gdb_flush (gdb_stdout); 151 monitor_printf ("%x mw\r", section_base); 152 for (i = 0; i < section_size; i += 4) 153 { 154 monitor_expect (" -> ", NULL, 0); 155 bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4); 156 monitor_printf ("%x\n", buffer); 157 } 158 monitor_expect (" -> ", NULL, 0); 159 monitor_printf ("q\n"); 160 monitor_expect_prompt (NULL, 0); 161 } 162#else 163 if (!(catch_errors (m32r_load_1, abfd, "Load aborted!\n", RETURN_MASK_ALL))) 164 { 165 monitor_printf ("q\n"); 166 return; 167 } 168#endif 169 gettimeofday (&end_time, NULL); 170 printf_filtered ("Start address 0x%lx\n", bfd_get_start_address (abfd)); 171 print_transfer_performance (gdb_stdout, data_count, 0, &start_time, 172 &end_time); 173 174 /* Finally, make the PC point at the start address */ 175 if (exec_bfd) 176 write_pc (bfd_get_start_address (exec_bfd)); 177 178 inferior_ptid = null_ptid; /* No process now */ 179 180 /* This is necessary because many things were based on the PC at the 181 time that we attached to the monitor, which is no longer valid 182 now that we have loaded new code (and just changed the PC). 183 Another way to do this might be to call normal_stop, except that 184 the stack may not be valid, and things would get horribly 185 confused... */ 186 187 clear_symtab_users (); 188} 189 190static void 191m32r_load_gen (char *filename, int from_tty) 192{ 193 generic_load (filename, from_tty); 194} 195 196static void m32r_open (char *args, int from_tty); 197static void mon2000_open (char *args, int from_tty); 198 199/* This array of registers needs to match the indexes used by GDB. The 200 whole reason this exists is because the various ROM monitors use 201 different names than GDB does, and don't support all the registers 202 either. So, typing "info reg sp" becomes an "A7". */ 203 204static char *m32r_regnames[] = 205 { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", 206 "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", 207 "psw", "cbr", "spi", "spu", "bpc", "pc", "accl", "acch", 208}; 209 210static void 211m32r_supply_register (struct regcache *regcache, char *regname, 212 int regnamelen, char *val, int vallen) 213{ 214 int regno; 215 int num_regs = sizeof (m32r_regnames) / sizeof (m32r_regnames[0]); 216 217 for (regno = 0; regno < num_regs; regno++) 218 if (strncmp (regname, m32r_regnames[regno], regnamelen) == 0) 219 break; 220 221 if (regno >= num_regs) 222 return; /* no match */ 223 224 if (regno == ACCL_REGNUM) 225 { /* special handling for 64-bit acc reg */ 226 monitor_supply_register (regcache, ACCH_REGNUM, val); 227 val = strchr (val, ':'); /* skip past ':' to get 2nd word */ 228 if (val != NULL) 229 monitor_supply_register (regcache, ACCL_REGNUM, val + 1); 230 } 231 else 232 { 233 monitor_supply_register (regcache, regno, val); 234 if (regno == PSW_REGNUM) 235 { 236 unsigned long psw = strtoul (val, NULL, 16); 237 char *zero = "00000000", *one = "00000001"; 238 239#ifdef SM_REGNUM 240 /* Stack mode bit */ 241 monitor_supply_register (regcache, SM_REGNUM, (psw & 0x80) ? one : zero); 242#endif 243#ifdef BSM_REGNUM 244 /* Backup stack mode bit */ 245 monitor_supply_register (regcache, BSM_REGNUM, (psw & 0x8000) ? one : zero); 246#endif 247#ifdef IE_REGNUM 248 /* Interrupt enable bit */ 249 monitor_supply_register (regcache, IE_REGNUM, (psw & 0x40) ? one : zero); 250#endif 251#ifdef BIE_REGNUM 252 /* Backup interrupt enable bit */ 253 monitor_supply_register (regcache, BIE_REGNUM, (psw & 0x4000) ? one : zero); 254#endif 255#ifdef COND_REGNUM 256 /* Condition bit (carry etc.) */ 257 monitor_supply_register (regcache, COND_REGNUM, (psw & 0x1) ? one : zero); 258#endif 259#ifdef CBR_REGNUM 260 monitor_supply_register (regcache, CBR_REGNUM, (psw & 0x1) ? one : zero); 261#endif 262#ifdef BPC_REGNUM 263 monitor_supply_register (regcache, BPC_REGNUM, zero); /* KLUDGE: (???????) */ 264#endif 265#ifdef BCARRY_REGNUM 266 monitor_supply_register (regcache, BCARRY_REGNUM, zero); /* KLUDGE: (??????) */ 267#endif 268 } 269 270 if (regno == SPI_REGNUM || regno == SPU_REGNUM) 271 { /* special handling for stack pointer (spu or spi) */ 272 ULONGEST stackmode, psw; 273 regcache_cooked_read_unsigned (regcache, PSW_REGNUM, &psw); 274 stackmode = psw & 0x80; 275 276 if (regno == SPI_REGNUM && !stackmode) /* SP == SPI */ 277 monitor_supply_register (regcache, 278 gdbarch_sp_regnum (current_gdbarch), val); 279 else if (regno == SPU_REGNUM && stackmode) /* SP == SPU */ 280 monitor_supply_register (regcache, 281 gdbarch_sp_regnum (current_gdbarch), val); 282 } 283 } 284} 285 286/* m32r RevC board monitor */ 287 288static struct target_ops m32r_ops; 289 290static char *m32r_inits[] = { "\r", NULL }; 291 292static struct monitor_ops m32r_cmds; 293 294static void 295init_m32r_cmds (void) 296{ 297 m32r_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST; 298 m32r_cmds.init = m32r_inits; /* Init strings */ 299 m32r_cmds.cont = "go\r"; /* continue command */ 300 m32r_cmds.step = "step\r"; /* single step */ 301 m32r_cmds.stop = NULL; /* interrupt command */ 302 m32r_cmds.set_break = "%x +bp\r"; /* set a breakpoint */ 303 m32r_cmds.clr_break = "%x -bp\r"; /* clear a breakpoint */ 304 m32r_cmds.clr_all_break = "bpoff\r"; /* clear all breakpoints */ 305 m32r_cmds.fill = "%x %x %x fill\r"; /* fill (start length val) */ 306 m32r_cmds.setmem.cmdb = "%x 1 %x fill\r"; /* setmem.cmdb (addr, value) */ 307 m32r_cmds.setmem.cmdw = "%x 1 %x fillh\r"; /* setmem.cmdw (addr, value) */ 308 m32r_cmds.setmem.cmdl = "%x 1 %x fillw\r"; /* setmem.cmdl (addr, value) */ 309 m32r_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */ 310 m32r_cmds.setmem.resp_delim = NULL; /* setmem.resp_delim */ 311 m32r_cmds.setmem.term = NULL; /* setmem.term */ 312 m32r_cmds.setmem.term_cmd = NULL; /* setmem.term_cmd */ 313 m32r_cmds.getmem.cmdb = "%x %x dump\r"; /* getmem.cmdb (addr, len) */ 314 m32r_cmds.getmem.cmdw = NULL; /* getmem.cmdw (addr, len) */ 315 m32r_cmds.getmem.cmdl = NULL; /* getmem.cmdl (addr, len) */ 316 m32r_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, len) */ 317 m32r_cmds.getmem.resp_delim = ": "; /* getmem.resp_delim */ 318 m32r_cmds.getmem.term = NULL; /* getmem.term */ 319 m32r_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */ 320 m32r_cmds.setreg.cmd = "%x to %%%s\r"; /* setreg.cmd (name, value) */ 321 m32r_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */ 322 m32r_cmds.setreg.term = NULL; /* setreg.term */ 323 m32r_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */ 324 m32r_cmds.getreg.cmd = NULL; /* getreg.cmd (name) */ 325 m32r_cmds.getreg.resp_delim = NULL; /* getreg.resp_delim */ 326 m32r_cmds.getreg.term = NULL; /* getreg.term */ 327 m32r_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */ 328 m32r_cmds.dump_registers = ".reg\r"; /* dump_registers */ 329 m32r_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)"; /* register_pattern */ 330 m32r_cmds.supply_register = m32r_supply_register; 331 m32r_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */ 332 m32r_cmds.load = NULL; /* download command */ 333 m32r_cmds.loadresp = NULL; /* load response */ 334 m32r_cmds.prompt = "ok "; /* monitor command prompt */ 335 m32r_cmds.line_term = "\r"; /* end-of-line terminator */ 336 m32r_cmds.cmd_end = NULL; /* optional command terminator */ 337 m32r_cmds.target = &m32r_ops; /* target operations */ 338 m32r_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */ 339 m32r_cmds.regnames = m32r_regnames; /* registers names */ 340 m32r_cmds.magic = MONITOR_OPS_MAGIC; /* magic */ 341} /* init_m32r_cmds */ 342 343static void 344m32r_open (char *args, int from_tty) 345{ 346 monitor_open (args, &m32r_cmds, from_tty); 347} 348 349/* Mon2000 monitor (MSA2000 board) */ 350 351static struct target_ops mon2000_ops; 352static struct monitor_ops mon2000_cmds; 353 354static void 355init_mon2000_cmds (void) 356{ 357 mon2000_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST; 358 mon2000_cmds.init = m32r_inits; /* Init strings */ 359 mon2000_cmds.cont = "go\r"; /* continue command */ 360 mon2000_cmds.step = "step\r"; /* single step */ 361 mon2000_cmds.stop = NULL; /* interrupt command */ 362 mon2000_cmds.set_break = "%x +bp\r"; /* set a breakpoint */ 363 mon2000_cmds.clr_break = "%x -bp\r"; /* clear a breakpoint */ 364 mon2000_cmds.clr_all_break = "bpoff\r"; /* clear all breakpoints */ 365 mon2000_cmds.fill = "%x %x %x fill\r"; /* fill (start length val) */ 366 mon2000_cmds.setmem.cmdb = "%x 1 %x fill\r"; /* setmem.cmdb (addr, value) */ 367 mon2000_cmds.setmem.cmdw = "%x 1 %x fillh\r"; /* setmem.cmdw (addr, value) */ 368 mon2000_cmds.setmem.cmdl = "%x 1 %x fillw\r"; /* setmem.cmdl (addr, value) */ 369 mon2000_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */ 370 mon2000_cmds.setmem.resp_delim = NULL; /* setmem.resp_delim */ 371 mon2000_cmds.setmem.term = NULL; /* setmem.term */ 372 mon2000_cmds.setmem.term_cmd = NULL; /* setmem.term_cmd */ 373 mon2000_cmds.getmem.cmdb = "%x %x dump\r"; /* getmem.cmdb (addr, len) */ 374 mon2000_cmds.getmem.cmdw = NULL; /* getmem.cmdw (addr, len) */ 375 mon2000_cmds.getmem.cmdl = NULL; /* getmem.cmdl (addr, len) */ 376 mon2000_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, len) */ 377 mon2000_cmds.getmem.resp_delim = ": "; /* getmem.resp_delim */ 378 mon2000_cmds.getmem.term = NULL; /* getmem.term */ 379 mon2000_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */ 380 mon2000_cmds.setreg.cmd = "%x to %%%s\r"; /* setreg.cmd (name, value) */ 381 mon2000_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */ 382 mon2000_cmds.setreg.term = NULL; /* setreg.term */ 383 mon2000_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */ 384 mon2000_cmds.getreg.cmd = NULL; /* getreg.cmd (name) */ 385 mon2000_cmds.getreg.resp_delim = NULL; /* getreg.resp_delim */ 386 mon2000_cmds.getreg.term = NULL; /* getreg.term */ 387 mon2000_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */ 388 mon2000_cmds.dump_registers = ".reg\r"; /* dump_registers */ 389 mon2000_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)"; /* register_pattern */ 390 mon2000_cmds.supply_register = m32r_supply_register; 391 mon2000_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */ 392 mon2000_cmds.load = NULL; /* download command */ 393 mon2000_cmds.loadresp = NULL; /* load response */ 394 mon2000_cmds.prompt = "Mon2000>"; /* monitor command prompt */ 395 mon2000_cmds.line_term = "\r"; /* end-of-line terminator */ 396 mon2000_cmds.cmd_end = NULL; /* optional command terminator */ 397 mon2000_cmds.target = &mon2000_ops; /* target operations */ 398 mon2000_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */ 399 mon2000_cmds.regnames = m32r_regnames; /* registers names */ 400 mon2000_cmds.magic = MONITOR_OPS_MAGIC; /* magic */ 401} /* init_mon2000_cmds */ 402 403static void 404mon2000_open (char *args, int from_tty) 405{ 406 monitor_open (args, &mon2000_cmds, from_tty); 407} 408 409static void 410m32r_upload_command (char *args, int from_tty) 411{ 412 bfd *abfd; 413 asection *s; 414 struct timeval start_time, end_time; 415 int resp_len, data_count = 0; 416 char buf[1024]; 417 struct hostent *hostent; 418 struct in_addr inet_addr; 419 420 /* first check to see if there's an ethernet port! */ 421 monitor_printf ("ust\r"); 422 resp_len = monitor_expect_prompt (buf, sizeof (buf)); 423 if (!strchr (buf, ':')) 424 error (_("No ethernet connection!")); 425 426 if (board_addr == 0) 427 { 428 /* scan second colon in the output from the "ust" command */ 429 char *myIPaddress = strchr (strchr (buf, ':') + 1, ':') + 1; 430 431 while (isspace (*myIPaddress)) 432 myIPaddress++; 433 434 if (!strncmp (myIPaddress, "0.0.", 4)) /* empty */ 435 error 436 ("Please use 'set board-address' to set the M32R-EVA board's IP address."); 437 if (strchr (myIPaddress, '(')) 438 *(strchr (myIPaddress, '(')) = '\0'; /* delete trailing junk */ 439 board_addr = xstrdup (myIPaddress); 440 } 441 if (server_addr == 0) 442 { 443#ifdef __MINGW32__ 444 WSADATA wd; 445 /* Winsock initialization. */ 446 if (WSAStartup (MAKEWORD (1, 1), &wd)) 447 error (_("Couldn't initialize WINSOCK.")); 448#endif 449 450 buf[0] = 0; 451 gethostname (buf, sizeof (buf)); 452 if (buf[0] != 0) 453 { 454 hostent = gethostbyname (buf); 455 if (hostent != 0) 456 { 457#if 1 458 memcpy (&inet_addr.s_addr, hostent->h_addr, 459 sizeof (inet_addr.s_addr)); 460 server_addr = (char *) inet_ntoa (inet_addr); 461#else 462 server_addr = (char *) inet_ntoa (hostent->h_addr); 463#endif 464 } 465 } 466 if (server_addr == 0) /* failed? */ 467 error 468 ("Need to know gdb host computer's IP address (use 'set server-address')"); 469 } 470 471 if (args == 0 || args[0] == 0) /* no args: upload the current file */ 472 args = get_exec_file (1); 473 474 if (args[0] != '/' && download_path == 0) 475 { 476 if (current_directory) 477 download_path = xstrdup (current_directory); 478 else 479 error 480 ("Need to know default download path (use 'set download-path')"); 481 } 482 483 gettimeofday (&start_time, NULL); 484 monitor_printf ("uhip %s\r", server_addr); 485 resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */ 486 monitor_printf ("ulip %s\r", board_addr); 487 resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */ 488 if (args[0] != '/') 489 monitor_printf ("up %s\r", download_path); /* use default path */ 490 else 491 monitor_printf ("up\r"); /* rooted filename/path */ 492 resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */ 493 494 if (strrchr (args, '.') && !strcmp (strrchr (args, '.'), ".srec")) 495 monitor_printf ("ul %s\r", args); 496 else /* add ".srec" suffix */ 497 monitor_printf ("ul %s.srec\r", args); 498 resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */ 499 500 if (buf[0] == 0 || strstr (buf, "complete") == 0) 501 error 502 ("Upload file not found: %s.srec\nCheck IP addresses and download path.", 503 args); 504 else 505 printf_filtered (" -- Ethernet load complete.\n"); 506 507 gettimeofday (&end_time, NULL); 508 abfd = bfd_openr (args, 0); 509 if (abfd != NULL) 510 { /* Download is done -- print section statistics */ 511 if (bfd_check_format (abfd, bfd_object) == 0) 512 { 513 printf_filtered ("File is not an object file\n"); 514 } 515 for (s = abfd->sections; s; s = s->next) 516 if (s->flags & SEC_LOAD) 517 { 518 bfd_size_type section_size = bfd_section_size (abfd, s); 519 bfd_vma section_base = bfd_section_lma (abfd, s); 520 unsigned int buffer; 521 522 data_count += section_size; 523 524 printf_filtered ("Loading section %s, size 0x%lx lma ", 525 bfd_section_name (abfd, s), section_size); 526 deprecated_print_address_numeric (section_base, 1, gdb_stdout); 527 printf_filtered ("\n"); 528 gdb_flush (gdb_stdout); 529 } 530 /* Finally, make the PC point at the start address */ 531 write_pc (bfd_get_start_address (abfd)); 532 printf_filtered ("Start address 0x%lx\n", bfd_get_start_address (abfd)); 533 print_transfer_performance (gdb_stdout, data_count, 0, &start_time, 534 &end_time); 535 } 536 inferior_ptid = null_ptid; /* No process now */ 537 538 /* This is necessary because many things were based on the PC at the 539 time that we attached to the monitor, which is no longer valid 540 now that we have loaded new code (and just changed the PC). 541 Another way to do this might be to call normal_stop, except that 542 the stack may not be valid, and things would get horribly 543 confused... */ 544 545 clear_symtab_users (); 546} 547 548void 549_initialize_m32r_rom (void) 550{ 551 /* Initialize m32r RevC monitor target */ 552 init_m32r_cmds (); 553 init_monitor_ops (&m32r_ops); 554 555 m32r_ops.to_shortname = "m32r"; 556 m32r_ops.to_longname = "m32r monitor"; 557 m32r_ops.to_load = m32r_load_gen; /* monitor lacks a download command */ 558 m32r_ops.to_doc = "Debug via the m32r monitor.\n\ 559Specify the serial device it is connected to (e.g. /dev/ttya)."; 560 m32r_ops.to_open = m32r_open; 561 add_target (&m32r_ops); 562 563 /* Initialize mon2000 monitor target */ 564 init_mon2000_cmds (); 565 init_monitor_ops (&mon2000_ops); 566 567 mon2000_ops.to_shortname = "mon2000"; 568 mon2000_ops.to_longname = "Mon2000 monitor"; 569 mon2000_ops.to_load = m32r_load_gen; /* monitor lacks a download command */ 570 mon2000_ops.to_doc = "Debug via the Mon2000 monitor.\n\ 571Specify the serial device it is connected to (e.g. /dev/ttya)."; 572 mon2000_ops.to_open = mon2000_open; 573 add_target (&mon2000_ops); 574 575 add_setshow_string_cmd ("download-path", class_obscure, &download_path, _("\ 576Set the default path for downloadable SREC files."), _("\ 577Show the default path for downloadable SREC files."), _("\ 578Determines the default path for downloadable SREC files."), 579 NULL, 580 NULL, /* FIXME: i18n: The default path for downloadable SREC files is %s. */ 581 &setlist, &showlist); 582 583 add_setshow_string_cmd ("board-address", class_obscure, &board_addr, _("\ 584Set IP address for M32R-EVA target board."), _("\ 585Show IP address for M32R-EVA target board."), _("\ 586Determine the IP address for M32R-EVA target board."), 587 NULL, 588 NULL, /* FIXME: i18n: IP address for M32R-EVA target board is %s. */ 589 &setlist, &showlist); 590 591 add_setshow_string_cmd ("server-address", class_obscure, &server_addr, _("\ 592Set IP address for download server (GDB's host computer)."), _("\ 593Show IP address for download server (GDB's host computer)."), _("\ 594Determine the IP address for download server (GDB's host computer)."), 595 NULL, 596 NULL, /* FIXME: i18n: IP address for download server (GDB's host computer) is %s. */ 597 &setlist, &showlist); 598 599 add_com ("upload", class_obscure, m32r_upload_command, _("\ 600Upload the srec file via the monitor's Ethernet upload capability.")); 601 602 add_com ("tload", class_obscure, m32r_load, _("test upload command.")); 603} 604