gdb/m32r-rom.c

   1 // OBSOLETE /* Remote debugging interface to m32r and mon2000 ROM monitors for GDB,
   2 // OBSOLETE    the GNU debugger.
   3 // OBSOLETE    Copyright 1996, 1997, 1998, 1999, 2000, 2001
   4 // OBSOLETE    Free Software Foundation, Inc.
   5 // OBSOLETE
   6 // OBSOLETE    Adapted by Michael Snyder of Cygnus Support.
   7 // OBSOLETE
   8 // OBSOLETE    This file is part of GDB.
   9 // OBSOLETE
  10 // OBSOLETE    This program is free software; you can redistribute it and/or modify
  11 // OBSOLETE    it under the terms of the GNU General Public License as published by
  12 // OBSOLETE    the Free Software Foundation; either version 2 of the License, or
  13 // OBSOLETE    (at your option) any later version.
  14 // OBSOLETE
  15 // OBSOLETE    This program is distributed in the hope that it will be useful,
  16 // OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 // OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 // OBSOLETE    GNU General Public License for more details.
  19 // OBSOLETE
  20 // OBSOLETE    You should have received a copy of the GNU General Public License
  21 // OBSOLETE    along with this program; if not, write to the Free Software
  22 // OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
  23 // OBSOLETE    Boston, MA 02111-1307, USA.  */
  24 // OBSOLETE
  25 // OBSOLETE /* This module defines communication with the Mitsubishi m32r monitor */
  26 // OBSOLETE
  27 // OBSOLETE #include "defs.h"
  28 // OBSOLETE #include "gdbcore.h"
  29 // OBSOLETE #include "target.h"
  30 // OBSOLETE #include "monitor.h"
  31 // OBSOLETE #include "serial.h"
  32 // OBSOLETE #include "symtab.h"
  33 // OBSOLETE #include "command.h"
  34 // OBSOLETE #include "gdbcmd.h"
  35 // OBSOLETE #include "symfile.h"                /* for generic load */
  36 // OBSOLETE #include <time.h>           /* for time_t */
  37 // OBSOLETE #include "gdb_string.h"
  38 // OBSOLETE #include "objfiles.h"               /* for ALL_OBJFILES etc. */
  39 // OBSOLETE #include "inferior.h"               /* for write_pc() */
  40 // OBSOLETE #include <ctype.h>
  41 // OBSOLETE #include "regcache.h"
  42 // OBSOLETE
  43 // OBSOLETE extern void report_transfer_performance (unsigned long, time_t, time_t);
  44 // OBSOLETE
  45 // OBSOLETE /*
  46 // OBSOLETE  * All this stuff just to get my host computer's IP address!
  47 // OBSOLETE  */
  48 // OBSOLETE #include <sys/types.h>
  49 // OBSOLETE #include <netdb.h>          /* for hostent */
  50 // OBSOLETE #include <netinet/in.h>             /* for struct in_addr */
  51 // OBSOLETE #if 1
  52 // OBSOLETE #include <arpa/inet.h>              /* for inet_ntoa */
  53 // OBSOLETE #endif
  54 // OBSOLETE
  55 // OBSOLETE static char *board_addr;    /* user-settable IP address for M32R-EVA */
  56 // OBSOLETE static char *server_addr;   /* user-settable IP address for gdb host */
  57 // OBSOLETE static char *download_path; /* user-settable path for SREC files     */
  58 // OBSOLETE
  59 // OBSOLETE
  60 // OBSOLETE /*
  61 // OBSOLETE  * Function: m32r_load_1 (helper function)
  62 // OBSOLETE  */
  63 // OBSOLETE
  64 // OBSOLETE static void
  65 // OBSOLETE m32r_load_section (bfd *abfd, asection *s, void *obj)
  66 // OBSOLETE {
  67 // OBSOLETE   unsigned int *data_count = obj;
  68 // OBSOLETE   if (s->flags & SEC_LOAD)
  69 // OBSOLETE     {
  70 // OBSOLETE       bfd_size_type section_size = bfd_section_size (abfd, s);
  71 // OBSOLETE       bfd_vma section_base = bfd_section_lma (abfd, s);
  72 // OBSOLETE       unsigned int buffer, i;
  73 // OBSOLETE
  74 // OBSOLETE       *data_count += section_size;
  75 // OBSOLETE
  76 // OBSOLETE       printf_filtered ("Loading section %s, size 0x%lx lma ",
  77 // OBSOLETE                    bfd_section_name (abfd, s), section_size);
  78 // OBSOLETE       print_address_numeric (section_base, 1, gdb_stdout);
  79 // OBSOLETE       printf_filtered ("\n");
  80 // OBSOLETE       gdb_flush (gdb_stdout);
  81 // OBSOLETE       monitor_printf ("%s mw\r", paddr_nz (section_base));
  82 // OBSOLETE       for (i = 0; i < section_size; i += 4)
  83 // OBSOLETE     {
  84 // OBSOLETE       QUIT;
  85 // OBSOLETE       monitor_expect (" -> ", NULL, 0);
  86 // OBSOLETE       bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4);
  87 // OBSOLETE       monitor_printf ("%x\n", buffer);
  88 // OBSOLETE     }
  89 // OBSOLETE       monitor_expect (" -> ", NULL, 0);
  90 // OBSOLETE       monitor_printf ("q\n");
  91 // OBSOLETE       monitor_expect_prompt (NULL, 0);
  92 // OBSOLETE     }
  93 // OBSOLETE }
  94 // OBSOLETE
  95 // OBSOLETE static int
  96 // OBSOLETE m32r_load_1 (void *dummy)
  97 // OBSOLETE {
  98 // OBSOLETE   int data_count = 0;
  99 // OBSOLETE
 100 // OBSOLETE   bfd_map_over_sections ((bfd *) dummy, m32r_load_section, &data_count);
 101 // OBSOLETE   return data_count;
 102 // OBSOLETE }
 103 // OBSOLETE
 104 // OBSOLETE /*
 105 // OBSOLETE  * Function: m32r_load (an alternate way to load)
 106 // OBSOLETE  */
 107 // OBSOLETE
 108 // OBSOLETE static void
 109 // OBSOLETE m32r_load (char *filename, int from_tty)
 110 // OBSOLETE {
 111 // OBSOLETE   bfd *abfd;
 112 // OBSOLETE   asection *s;
 113 // OBSOLETE   unsigned int i, data_count = 0;
 114 // OBSOLETE   time_t start_time, end_time;      /* for timing of download */
 115 // OBSOLETE
 116 // OBSOLETE   if (filename == NULL || filename[0] == 0)
 117 // OBSOLETE     filename = get_exec_file (1);
 118 // OBSOLETE
 119 // OBSOLETE   abfd = bfd_openr (filename, 0);
 120 // OBSOLETE   if (!abfd)
 121 // OBSOLETE     error ("Unable to open file %s\n", filename);
 122 // OBSOLETE   if (bfd_check_format (abfd, bfd_object) == 0)
 123 // OBSOLETE     error ("File is not an object file\n");
 124 // OBSOLETE   start_time = time (NULL);
 125 // OBSOLETE #if 0
 126 // OBSOLETE   for (s = abfd->sections; s; s = s->next)
 127 // OBSOLETE     if (s->flags & SEC_LOAD)
 128 // OBSOLETE       {
 129 // OBSOLETE     bfd_size_type section_size = bfd_section_size (abfd, s);
 130 // OBSOLETE     bfd_vma section_base = bfd_section_vma (abfd, s);
 131 // OBSOLETE     unsigned int buffer;
 132 // OBSOLETE
 133 // OBSOLETE     data_count += section_size;
 134 // OBSOLETE
 135 // OBSOLETE     printf_filtered ("Loading section %s, size 0x%lx vma ",
 136 // OBSOLETE                      bfd_section_name (abfd, s), section_size);
 137 // OBSOLETE     print_address_numeric (section_base, 1, gdb_stdout);
 138 // OBSOLETE     printf_filtered ("\n");
 139 // OBSOLETE     gdb_flush (gdb_stdout);
 140 // OBSOLETE     monitor_printf ("%x mw\r", section_base);
 141 // OBSOLETE     for (i = 0; i < section_size; i += 4)
 142 // OBSOLETE       {
 143 // OBSOLETE         monitor_expect (" -> ", NULL, 0);
 144 // OBSOLETE         bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4);
 145 // OBSOLETE         monitor_printf ("%x\n", buffer);
 146 // OBSOLETE       }
 147 // OBSOLETE     monitor_expect (" -> ", NULL, 0);
 148 // OBSOLETE     monitor_printf ("q\n");
 149 // OBSOLETE     monitor_expect_prompt (NULL, 0);
 150 // OBSOLETE       }
 151 // OBSOLETE #else
 152 // OBSOLETE   if (!(catch_errors (m32r_load_1, abfd, "Load aborted!\n", RETURN_MASK_ALL)))
 153 // OBSOLETE     {
 154 // OBSOLETE       monitor_printf ("q\n");
 155 // OBSOLETE       return;
 156 // OBSOLETE     }
 157 // OBSOLETE #endif
 158 // OBSOLETE   end_time = time (NULL);
 159 // OBSOLETE   printf_filtered ("Start address 0x%lx\n", bfd_get_start_address (abfd));
 160 // OBSOLETE   report_transfer_performance (data_count, start_time, end_time);
 161 // OBSOLETE
 162 // OBSOLETE   /* Finally, make the PC point at the start address */
 163 // OBSOLETE   if (exec_bfd)
 164 // OBSOLETE     write_pc (bfd_get_start_address (exec_bfd));
 165 // OBSOLETE
 166 // OBSOLETE   inferior_ptid = null_ptid;        /* No process now */
 167 // OBSOLETE
 168 // OBSOLETE   /* This is necessary because many things were based on the PC at the
 169 // OBSOLETE      time that we attached to the monitor, which is no longer valid
 170 // OBSOLETE      now that we have loaded new code (and just changed the PC).
 171 // OBSOLETE      Another way to do this might be to call normal_stop, except that
 172 // OBSOLETE      the stack may not be valid, and things would get horribly
 173 // OBSOLETE      confused... */
 174 // OBSOLETE
 175 // OBSOLETE   clear_symtab_users ();
 176 // OBSOLETE }
 177 // OBSOLETE
 178 // OBSOLETE static void
 179 // OBSOLETE m32r_load_gen (char *filename, int from_tty)
 180 // OBSOLETE {
 181 // OBSOLETE   generic_load (filename, from_tty);
 182 // OBSOLETE }
 183 // OBSOLETE
 184 // OBSOLETE static void m32r_open (char *args, int from_tty);
 185 // OBSOLETE static void mon2000_open (char *args, int from_tty);
 186 // OBSOLETE
 187 // OBSOLETE /* This array of registers needs to match the indexes used by GDB. The
 188 // OBSOLETE    whole reason this exists is because the various ROM monitors use
 189 // OBSOLETE    different names than GDB does, and don't support all the registers
 190 // OBSOLETE    either. So, typing "info reg sp" becomes an "A7". */
 191 // OBSOLETE
 192 // OBSOLETE static char *m32r_regnames[] =
 193 // OBSOLETE {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
 194 // OBSOLETE  "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
 195 // OBSOLETE  "psw", "cbr", "spi", "spu", "bpc", "pc", "accl", "acch",
 196 // OBSOLETE };
 197 // OBSOLETE
 198 // OBSOLETE static void
 199 // OBSOLETE m32r_supply_register (char *regname, int regnamelen, char *val, int vallen)
 200 // OBSOLETE {
 201 // OBSOLETE   int regno;
 202 // OBSOLETE   int num_regs = sizeof (m32r_regnames) / sizeof (m32r_regnames[0]);
 203 // OBSOLETE
 204 // OBSOLETE   for (regno = 0; regno < num_regs; regno++)
 205 // OBSOLETE     if (strncmp (regname, m32r_regnames[regno], regnamelen) == 0)
 206 // OBSOLETE       break;
 207 // OBSOLETE
 208 // OBSOLETE   if (regno >= num_regs)
 209 // OBSOLETE     return;                 /* no match */
 210 // OBSOLETE
 211 // OBSOLETE   if (regno == ACCL_REGNUM)
 212 // OBSOLETE     {                               /* special handling for 64-bit acc reg */
 213 // OBSOLETE       monitor_supply_register (ACCH_REGNUM, val);
 214 // OBSOLETE       val = strchr (val, ':');      /* skip past ':' to get 2nd word */
 215 // OBSOLETE       if (val != NULL)
 216 // OBSOLETE     monitor_supply_register (ACCL_REGNUM, val + 1);
 217 // OBSOLETE     }
 218 // OBSOLETE   else
 219 // OBSOLETE     {
 220 // OBSOLETE       monitor_supply_register (regno, val);
 221 // OBSOLETE       if (regno == PSW_REGNUM)
 222 // OBSOLETE     {
 223 // OBSOLETE       unsigned long psw = strtoul (val, NULL, 16);
 224 // OBSOLETE       char *zero = "00000000", *one = "00000001";
 225 // OBSOLETE
 226 // OBSOLETE #ifdef SM_REGNUM
 227 // OBSOLETE       /* Stack mode bit */
 228 // OBSOLETE       monitor_supply_register (SM_REGNUM, (psw & 0x80) ? one : zero);
 229 // OBSOLETE #endif
 230 // OBSOLETE #ifdef BSM_REGNUM
 231 // OBSOLETE       /* Backup stack mode bit */
 232 // OBSOLETE       monitor_supply_register (BSM_REGNUM, (psw & 0x8000) ? one : zero);
 233 // OBSOLETE #endif
 234 // OBSOLETE #ifdef IE_REGNUM
 235 // OBSOLETE       /* Interrupt enable bit */
 236 // OBSOLETE       monitor_supply_register (IE_REGNUM, (psw & 0x40) ? one : zero);
 237 // OBSOLETE #endif
 238 // OBSOLETE #ifdef BIE_REGNUM
 239 // OBSOLETE       /* Backup interrupt enable bit */
 240 // OBSOLETE       monitor_supply_register (BIE_REGNUM, (psw & 0x4000) ? one : zero);
 241 // OBSOLETE #endif
 242 // OBSOLETE #ifdef COND_REGNUM
 243 // OBSOLETE       /* Condition bit (carry etc.) */
 244 // OBSOLETE       monitor_supply_register (COND_REGNUM, (psw & 0x1) ? one : zero);
 245 // OBSOLETE #endif
 246 // OBSOLETE #ifdef CBR_REGNUM
 247 // OBSOLETE       monitor_supply_register (CBR_REGNUM, (psw & 0x1) ? one : zero);
 248 // OBSOLETE #endif
 249 // OBSOLETE #ifdef BPC_REGNUM
 250 // OBSOLETE       monitor_supply_register (BPC_REGNUM, zero);   /* KLUDGE:   (???????) */
 251 // OBSOLETE #endif
 252 // OBSOLETE #ifdef BCARRY_REGNUM
 253 // OBSOLETE       monitor_supply_register (BCARRY_REGNUM, zero);        /* KLUDGE: (??????) */
 254 // OBSOLETE #endif
 255 // OBSOLETE     }
 256 // OBSOLETE
 257 // OBSOLETE       if (regno == SPI_REGNUM || regno == SPU_REGNUM)
 258 // OBSOLETE     {                       /* special handling for stack pointer (spu or spi) */
 259 // OBSOLETE       unsigned long stackmode = read_register (PSW_REGNUM) & 0x80;
 260 // OBSOLETE
 261 // OBSOLETE       if (regno == SPI_REGNUM && !stackmode)        /* SP == SPI */
 262 // OBSOLETE         monitor_supply_register (SP_REGNUM, val);
 263 // OBSOLETE       else if (regno == SPU_REGNUM && stackmode)    /* SP == SPU */
 264 // OBSOLETE         monitor_supply_register (SP_REGNUM, val);
 265 // OBSOLETE     }
 266 // OBSOLETE     }
 267 // OBSOLETE }
 268 // OBSOLETE
 269 // OBSOLETE /* m32r RevC board monitor */
 270 // OBSOLETE
 271 // OBSOLETE static struct target_ops m32r_ops;
 272 // OBSOLETE
 273 // OBSOLETE static char *m32r_inits[] =
 274 // OBSOLETE {"\r", NULL};
 275 // OBSOLETE
 276 // OBSOLETE static struct monitor_ops m32r_cmds;
 277 // OBSOLETE
 278 // OBSOLETE static void
 279 // OBSOLETE init_m32r_cmds (void)
 280 // OBSOLETE {
 281 // OBSOLETE   m32r_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST;
 282 // OBSOLETE   m32r_cmds.init = m32r_inits;      /* Init strings */
 283 // OBSOLETE   m32r_cmds.cont = "go\r";  /* continue command */
 284 // OBSOLETE   m32r_cmds.step = "step\r";        /* single step */
 285 // OBSOLETE   m32r_cmds.stop = NULL;    /* interrupt command */
 286 // OBSOLETE   m32r_cmds.set_break = "%x +bp\r"; /* set a breakpoint */
 287 // OBSOLETE   m32r_cmds.clr_break = "%x -bp\r"; /* clear a breakpoint */
 288 // OBSOLETE   m32r_cmds.clr_all_break = "bpoff\r";      /* clear all breakpoints */
 289 // OBSOLETE   m32r_cmds.fill = "%x %x %x fill\r";       /* fill (start length val) */
 290 // OBSOLETE   m32r_cmds.setmem.cmdb = "%x 1 %x fill\r"; /* setmem.cmdb (addr, value) */
 291 // OBSOLETE   m32r_cmds.setmem.cmdw = "%x 1 %x fillh\r";        /* setmem.cmdw (addr, value) */
 292 // OBSOLETE   m32r_cmds.setmem.cmdl = "%x 1 %x fillw\r";        /* setmem.cmdl (addr, value) */
 293 // OBSOLETE   m32r_cmds.setmem.cmdll = NULL;    /* setmem.cmdll (addr, value) */
 294 // OBSOLETE   m32r_cmds.setmem.resp_delim = NULL;       /* setmem.resp_delim */
 295 // OBSOLETE   m32r_cmds.setmem.term = NULL;     /* setmem.term */
 296 // OBSOLETE   m32r_cmds.setmem.term_cmd = NULL; /* setmem.term_cmd */
 297 // OBSOLETE   m32r_cmds.getmem.cmdb = "%x %x dump\r";   /* getmem.cmdb (addr, len) */
 298 // OBSOLETE   m32r_cmds.getmem.cmdw = NULL;     /* getmem.cmdw (addr, len) */
 299 // OBSOLETE   m32r_cmds.getmem.cmdl = NULL;     /* getmem.cmdl (addr, len) */
 300 // OBSOLETE   m32r_cmds.getmem.cmdll = NULL;    /* getmem.cmdll (addr, len) */
 301 // OBSOLETE   m32r_cmds.getmem.resp_delim = ": ";       /* getmem.resp_delim */
 302 // OBSOLETE   m32r_cmds.getmem.term = NULL;     /* getmem.term */
 303 // OBSOLETE   m32r_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */
 304 // OBSOLETE   m32r_cmds.setreg.cmd = "%x to %%%s\r";    /* setreg.cmd (name, value) */
 305 // OBSOLETE   m32r_cmds.setreg.resp_delim = NULL;       /* setreg.resp_delim */
 306 // OBSOLETE   m32r_cmds.setreg.term = NULL;     /* setreg.term */
 307 // OBSOLETE   m32r_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */
 308 // OBSOLETE   m32r_cmds.getreg.cmd = NULL;      /* getreg.cmd (name) */
 309 // OBSOLETE   m32r_cmds.getreg.resp_delim = NULL;       /* getreg.resp_delim */
 310 // OBSOLETE   m32r_cmds.getreg.term = NULL;     /* getreg.term */
 311 // OBSOLETE   m32r_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */
 312 // OBSOLETE   m32r_cmds.dump_registers = ".reg\r";      /* dump_registers */
 313 // OBSOLETE   m32r_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)";       /* register_pattern */
 314 // OBSOLETE   m32r_cmds.supply_register = m32r_supply_register; /* supply_register */
 315 // OBSOLETE   m32r_cmds.load_routine = NULL;    /* load_routine (defaults to SRECs) */
 316 // OBSOLETE   m32r_cmds.load = NULL;    /* download command */
 317 // OBSOLETE   m32r_cmds.loadresp = NULL;        /* load response */
 318 // OBSOLETE   m32r_cmds.prompt = "ok "; /* monitor command prompt */
 319 // OBSOLETE   m32r_cmds.line_term = "\r";       /* end-of-line terminator */
 320 // OBSOLETE   m32r_cmds.cmd_end = NULL; /* optional command terminator */
 321 // OBSOLETE   m32r_cmds.target = &m32r_ops;     /* target operations */
 322 // OBSOLETE   m32r_cmds.stopbits = SERIAL_1_STOPBITS;   /* number of stop bits */
 323 // OBSOLETE   m32r_cmds.regnames = m32r_regnames;       /* registers names */
 324 // OBSOLETE   m32r_cmds.magic = MONITOR_OPS_MAGIC;      /* magic */
 325 // OBSOLETE }                           /* init_m32r_cmds */
 326 // OBSOLETE
 327 // OBSOLETE static void
 328 // OBSOLETE m32r_open (char *args, int from_tty)
 329 // OBSOLETE {
 330 // OBSOLETE   monitor_open (args, &m32r_cmds, from_tty);
 331 // OBSOLETE }
 332 // OBSOLETE
 333 // OBSOLETE /* Mon2000 monitor (MSA2000 board) */
 334 // OBSOLETE
 335 // OBSOLETE static struct target_ops mon2000_ops;
 336 // OBSOLETE static struct monitor_ops mon2000_cmds;
 337 // OBSOLETE
 338 // OBSOLETE static void
 339 // OBSOLETE init_mon2000_cmds (void)
 340 // OBSOLETE {
 341 // OBSOLETE   mon2000_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST;
 342 // OBSOLETE   mon2000_cmds.init = m32r_inits;   /* Init strings */
 343 // OBSOLETE   mon2000_cmds.cont = "go\r";       /* continue command */
 344 // OBSOLETE   mon2000_cmds.step = "step\r";     /* single step */
 345 // OBSOLETE   mon2000_cmds.stop = NULL; /* interrupt command */
 346 // OBSOLETE   mon2000_cmds.set_break = "%x +bp\r";      /* set a breakpoint */
 347 // OBSOLETE   mon2000_cmds.clr_break = "%x -bp\r";      /* clear a breakpoint */
 348 // OBSOLETE   mon2000_cmds.clr_all_break = "bpoff\r";   /* clear all breakpoints */
 349 // OBSOLETE   mon2000_cmds.fill = "%x %x %x fill\r";    /* fill (start length val) */
 350 // OBSOLETE   mon2000_cmds.setmem.cmdb = "%x 1 %x fill\r";      /* setmem.cmdb (addr, value) */
 351 // OBSOLETE   mon2000_cmds.setmem.cmdw = "%x 1 %x fillh\r";             /* setmem.cmdw (addr, value) */
 352 // OBSOLETE   mon2000_cmds.setmem.cmdl = "%x 1 %x fillw\r";             /* setmem.cmdl (addr, value) */
 353 // OBSOLETE   mon2000_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */
 354 // OBSOLETE   mon2000_cmds.setmem.resp_delim = NULL;    /* setmem.resp_delim */
 355 // OBSOLETE   mon2000_cmds.setmem.term = NULL;  /* setmem.term */
 356 // OBSOLETE   mon2000_cmds.setmem.term_cmd = NULL;      /* setmem.term_cmd */
 357 // OBSOLETE   mon2000_cmds.getmem.cmdb = "%x %x dump\r";        /* getmem.cmdb (addr, len) */
 358 // OBSOLETE   mon2000_cmds.getmem.cmdw = NULL;  /* getmem.cmdw (addr, len) */
 359 // OBSOLETE   mon2000_cmds.getmem.cmdl = NULL;  /* getmem.cmdl (addr, len) */
 360 // OBSOLETE   mon2000_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, len) */
 361 // OBSOLETE   mon2000_cmds.getmem.resp_delim = ": ";    /* getmem.resp_delim */
 362 // OBSOLETE   mon2000_cmds.getmem.term = NULL;  /* getmem.term */
 363 // OBSOLETE   mon2000_cmds.getmem.term_cmd = NULL;      /* getmem.term_cmd */
 364 // OBSOLETE   mon2000_cmds.setreg.cmd = "%x to %%%s\r"; /* setreg.cmd (name, value) */
 365 // OBSOLETE   mon2000_cmds.setreg.resp_delim = NULL;    /* setreg.resp_delim */
 366 // OBSOLETE   mon2000_cmds.setreg.term = NULL;  /* setreg.term */
 367 // OBSOLETE   mon2000_cmds.setreg.term_cmd = NULL;      /* setreg.term_cmd */
 368 // OBSOLETE   mon2000_cmds.getreg.cmd = NULL;   /* getreg.cmd (name) */
 369 // OBSOLETE   mon2000_cmds.getreg.resp_delim = NULL;    /* getreg.resp_delim */
 370 // OBSOLETE   mon2000_cmds.getreg.term = NULL;  /* getreg.term */
 371 // OBSOLETE   mon2000_cmds.getreg.term_cmd = NULL;      /* getreg.term_cmd */
 372 // OBSOLETE   mon2000_cmds.dump_registers = ".reg\r";   /* dump_registers */
 373 // OBSOLETE   mon2000_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)";    /* register_pattern */
 374 // OBSOLETE   mon2000_cmds.supply_register = m32r_supply_register;      /* supply_register */
 375 // OBSOLETE   mon2000_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */
 376 // OBSOLETE   mon2000_cmds.load = NULL; /* download command */
 377 // OBSOLETE   mon2000_cmds.loadresp = NULL;     /* load response */
 378 // OBSOLETE   mon2000_cmds.prompt = "Mon2000>"; /* monitor command prompt */
 379 // OBSOLETE   mon2000_cmds.line_term = "\r";    /* end-of-line terminator */
 380 // OBSOLETE   mon2000_cmds.cmd_end = NULL;      /* optional command terminator */
 381 // OBSOLETE   mon2000_cmds.target = &mon2000_ops;       /* target operations */
 382 // OBSOLETE   mon2000_cmds.stopbits = SERIAL_1_STOPBITS;        /* number of stop bits */
 383 // OBSOLETE   mon2000_cmds.regnames = m32r_regnames;    /* registers names */
 384 // OBSOLETE   mon2000_cmds.magic = MONITOR_OPS_MAGIC;   /* magic */
 385 // OBSOLETE }                           /* init_mon2000_cmds */
 386 // OBSOLETE
 387 // OBSOLETE static void
 388 // OBSOLETE mon2000_open (char *args, int from_tty)
 389 // OBSOLETE {
 390 // OBSOLETE   monitor_open (args, &mon2000_cmds, from_tty);
 391 // OBSOLETE }
 392 // OBSOLETE
 393 // OBSOLETE /* Function: set_board_address
 394 // OBSOLETE    Tell the BootOne monitor what it's ethernet IP address is. */
 395 // OBSOLETE
 396 // OBSOLETE static void
 397 // OBSOLETE m32r_set_board_address (char *args, int from_tty)
 398 // OBSOLETE {
 399 // OBSOLETE   int resp_len;
 400 // OBSOLETE   char buf[1024];
 401 // OBSOLETE
 402 // OBSOLETE   if (args && *args)
 403 // OBSOLETE     {
 404 // OBSOLETE       monitor_printf ("ulip %s\n", args);
 405 // OBSOLETE       resp_len = monitor_expect_prompt (buf, sizeof (buf));
 406 // OBSOLETE       /* now parse the result for success */
 407 // OBSOLETE     }
 408 // OBSOLETE   else
 409 // OBSOLETE     error ("Requires argument (IP address for M32R-EVA board)");
 410 // OBSOLETE }
 411 // OBSOLETE
 412 // OBSOLETE /* Function: set_server_address
 413 // OBSOLETE    Tell the BootOne monitor what gdb's ethernet IP address is. */
 414 // OBSOLETE
 415 // OBSOLETE static void
 416 // OBSOLETE m32r_set_server_address (char *args, int from_tty)
 417 // OBSOLETE {
 418 // OBSOLETE   int resp_len;
 419 // OBSOLETE   char buf[1024];
 420 // OBSOLETE
 421 // OBSOLETE   if (args && *args)
 422 // OBSOLETE     {
 423 // OBSOLETE       monitor_printf ("uhip %s\n", args);
 424 // OBSOLETE       resp_len = monitor_expect_prompt (buf, sizeof (buf));
 425 // OBSOLETE       /* now parse the result for success */
 426 // OBSOLETE     }
 427 // OBSOLETE   else
 428 // OBSOLETE     error ("Requires argument (IP address of GDB's host computer)");
 429 // OBSOLETE }
 430 // OBSOLETE
 431 // OBSOLETE /* Function: set_download_path
 432 // OBSOLETE    Tell the BootOne monitor the default path for downloadable SREC files. */
 433 // OBSOLETE
 434 // OBSOLETE static void
 435 // OBSOLETE m32r_set_download_path (char *args, int from_tty)
 436 // OBSOLETE {
 437 // OBSOLETE   int resp_len;
 438 // OBSOLETE   char buf[1024];
 439 // OBSOLETE
 440 // OBSOLETE   if (args && *args)
 441 // OBSOLETE     {
 442 // OBSOLETE       monitor_printf ("up %s\n", args);
 443 // OBSOLETE       resp_len = monitor_expect_prompt (buf, sizeof (buf));
 444 // OBSOLETE       /* now parse the result for success */
 445 // OBSOLETE     }
 446 // OBSOLETE   else
 447 // OBSOLETE     error ("Requires argument (default path for downloadable SREC files)");
 448 // OBSOLETE }
 449 // OBSOLETE
 450 // OBSOLETE static void
 451 // OBSOLETE m32r_upload_command (char *args, int from_tty)
 452 // OBSOLETE {
 453 // OBSOLETE   bfd *abfd;
 454 // OBSOLETE   asection *s;
 455 // OBSOLETE   time_t start_time, end_time;      /* for timing of download */
 456 // OBSOLETE   int resp_len, data_count = 0;
 457 // OBSOLETE   char buf[1024];
 458 // OBSOLETE   struct hostent *hostent;
 459 // OBSOLETE   struct in_addr inet_addr;
 460 // OBSOLETE
 461 // OBSOLETE   /* first check to see if there's an ethernet port! */
 462 // OBSOLETE   monitor_printf ("ust\r");
 463 // OBSOLETE   resp_len = monitor_expect_prompt (buf, sizeof (buf));
 464 // OBSOLETE   if (!strchr (buf, ':'))
 465 // OBSOLETE     error ("No ethernet connection!");
 466 // OBSOLETE
 467 // OBSOLETE   if (board_addr == 0)
 468 // OBSOLETE     {
 469 // OBSOLETE       /* scan second colon in the output from the "ust" command */
 470 // OBSOLETE       char *myIPaddress = strchr (strchr (buf, ':') + 1, ':') + 1;
 471 // OBSOLETE
 472 // OBSOLETE       while (isspace (*myIPaddress))
 473 // OBSOLETE     myIPaddress++;
 474 // OBSOLETE
 475 // OBSOLETE       if (!strncmp (myIPaddress, "0.0.", 4))        /* empty */
 476 // OBSOLETE     error ("Please use 'set board-address' to set the M32R-EVA board's IP address.");
 477 // OBSOLETE       if (strchr (myIPaddress, '('))
 478 // OBSOLETE     *(strchr (myIPaddress, '(')) = '\0';    /* delete trailing junk */
 479 // OBSOLETE       board_addr = xstrdup (myIPaddress);
 480 // OBSOLETE     }
 481 // OBSOLETE   if (server_addr == 0)
 482 // OBSOLETE     {
 483 // OBSOLETE       buf[0] = 0;
 484 // OBSOLETE       gethostname (buf, sizeof (buf));
 485 // OBSOLETE       if (buf[0] != 0)
 486 // OBSOLETE     hostent = gethostbyname (buf);
 487 // OBSOLETE       if (hostent != 0)
 488 // OBSOLETE     {
 489 // OBSOLETE #if 1
 490 // OBSOLETE       memcpy (&inet_addr.s_addr, hostent->h_addr,
 491 // OBSOLETE               sizeof (inet_addr.s_addr));
 492 // OBSOLETE       server_addr = (char *) inet_ntoa (inet_addr);
 493 // OBSOLETE #else
 494 // OBSOLETE       server_addr = (char *) inet_ntoa (hostent->h_addr);
 495 // OBSOLETE #endif
 496 // OBSOLETE     }
 497 // OBSOLETE       if (server_addr == 0) /* failed? */
 498 // OBSOLETE     error ("Need to know gdb host computer's IP address (use 'set server-address')");
 499 // OBSOLETE     }
 500 // OBSOLETE
 501 // OBSOLETE   if (args == 0 || args[0] == 0)    /* no args: upload the current file */
 502 // OBSOLETE     args = get_exec_file (1);
 503 // OBSOLETE
 504 // OBSOLETE   if (args[0] != '/' && download_path == 0)
 505 // OBSOLETE     {
 506 // OBSOLETE       if (current_directory)
 507 // OBSOLETE     download_path = xstrdup (current_directory);
 508 // OBSOLETE       else
 509 // OBSOLETE     error ("Need to know default download path (use 'set download-path')");
 510 // OBSOLETE     }
 511 // OBSOLETE
 512 // OBSOLETE   start_time = time (NULL);
 513 // OBSOLETE   monitor_printf ("uhip %s\r", server_addr);
 514 // OBSOLETE   resp_len = monitor_expect_prompt (buf, sizeof (buf));             /* parse result? */
 515 // OBSOLETE   monitor_printf ("ulip %s\r", board_addr);
 516 // OBSOLETE   resp_len = monitor_expect_prompt (buf, sizeof (buf));             /* parse result? */
 517 // OBSOLETE   if (args[0] != '/')
 518 // OBSOLETE     monitor_printf ("up %s\r", download_path);      /* use default path */
 519 // OBSOLETE   else
 520 // OBSOLETE     monitor_printf ("up\r");        /* rooted filename/path */
 521 // OBSOLETE   resp_len = monitor_expect_prompt (buf, sizeof (buf));             /* parse result? */
 522 // OBSOLETE
 523 // OBSOLETE   if (strrchr (args, '.') && !strcmp (strrchr (args, '.'), ".srec"))
 524 // OBSOLETE     monitor_printf ("ul %s\r", args);
 525 // OBSOLETE   else                              /* add ".srec" suffix */
 526 // OBSOLETE     monitor_printf ("ul %s.srec\r", args);
 527 // OBSOLETE   resp_len = monitor_expect_prompt (buf, sizeof (buf));             /* parse result? */
 528 // OBSOLETE
 529 // OBSOLETE   if (buf[0] == 0 || strstr (buf, "complete") == 0)
 530 // OBSOLETE     error ("Upload file not found: %s.srec\nCheck IP addresses and download path.", args);
 531 // OBSOLETE   else
 532 // OBSOLETE     printf_filtered (" -- Ethernet load complete.\n");
 533 // OBSOLETE
 534 // OBSOLETE   end_time = time (NULL);
 535 // OBSOLETE   abfd = bfd_openr (args, 0);
 536 // OBSOLETE   if (abfd != NULL)
 537 // OBSOLETE     {                               /* Download is done -- print section statistics */
 538 // OBSOLETE       if (bfd_check_format (abfd, bfd_object) == 0)
 539 // OBSOLETE     {
 540 // OBSOLETE       printf_filtered ("File is not an object file\n");
 541 // OBSOLETE     }
 542 // OBSOLETE       for (s = abfd->sections; s; s = s->next)
 543 // OBSOLETE     if (s->flags & SEC_LOAD)
 544 // OBSOLETE       {
 545 // OBSOLETE         bfd_size_type section_size = bfd_section_size (abfd, s);
 546 // OBSOLETE         bfd_vma section_base = bfd_section_lma (abfd, s);
 547 // OBSOLETE         unsigned int buffer;
 548 // OBSOLETE
 549 // OBSOLETE         data_count += section_size;
 550 // OBSOLETE
 551 // OBSOLETE         printf_filtered ("Loading section %s, size 0x%lx lma ",
 552 // OBSOLETE                          bfd_section_name (abfd, s), section_size);
 553 // OBSOLETE         print_address_numeric (section_base, 1, gdb_stdout);
 554 // OBSOLETE         printf_filtered ("\n");
 555 // OBSOLETE         gdb_flush (gdb_stdout);
 556 // OBSOLETE       }
 557 // OBSOLETE       /* Finally, make the PC point at the start address */
 558 // OBSOLETE       write_pc (bfd_get_start_address (abfd));
 559 // OBSOLETE       report_transfer_performance (data_count, start_time, end_time);
 560 // OBSOLETE       printf_filtered ("Start address 0x%lx\n", bfd_get_start_address (abfd));
 561 // OBSOLETE     }
 562 // OBSOLETE   inferior_ptid = null_ptid;        /* No process now */
 563 // OBSOLETE
 564 // OBSOLETE   /* This is necessary because many things were based on the PC at the
 565 // OBSOLETE      time that we attached to the monitor, which is no longer valid
 566 // OBSOLETE      now that we have loaded new code (and just changed the PC).
 567 // OBSOLETE      Another way to do this might be to call normal_stop, except that
 568 // OBSOLETE      the stack may not be valid, and things would get horribly
 569 // OBSOLETE      confused... */
 570 // OBSOLETE
 571 // OBSOLETE   clear_symtab_users ();
 572 // OBSOLETE }
 573 // OBSOLETE
 574 // OBSOLETE void
 575 // OBSOLETE _initialize_m32r_rom (void)
 576 // OBSOLETE {
 577 // OBSOLETE   /* Initialize m32r RevC monitor target */
 578 // OBSOLETE   init_m32r_cmds ();
 579 // OBSOLETE   init_monitor_ops (&m32r_ops);
 580 // OBSOLETE
 581 // OBSOLETE   m32r_ops.to_shortname = "m32r";
 582 // OBSOLETE   m32r_ops.to_longname = "m32r monitor";
 583 // OBSOLETE   m32r_ops.to_load = m32r_load_gen; /* monitor lacks a download command */
 584 // OBSOLETE   m32r_ops.to_doc = "Debug via the m32r monitor.\n\
 585 // OBSOLETE Specify the serial device it is connected to (e.g. /dev/ttya).";
 586 // OBSOLETE   m32r_ops.to_open = m32r_open;
 587 // OBSOLETE   add_target (&m32r_ops);
 588 // OBSOLETE
 589 // OBSOLETE   /* Initialize mon2000 monitor target */
 590 // OBSOLETE   init_mon2000_cmds ();
 591 // OBSOLETE   init_monitor_ops (&mon2000_ops);
 592 // OBSOLETE
 593 // OBSOLETE   mon2000_ops.to_shortname = "mon2000";
 594 // OBSOLETE   mon2000_ops.to_longname = "Mon2000 monitor";
 595 // OBSOLETE   mon2000_ops.to_load = m32r_load_gen;      /* monitor lacks a download command */
 596 // OBSOLETE   mon2000_ops.to_doc = "Debug via the Mon2000 monitor.\n\
 597 // OBSOLETE Specify the serial device it is connected to (e.g. /dev/ttya).";
 598 // OBSOLETE   mon2000_ops.to_open = mon2000_open;
 599 // OBSOLETE   add_target (&mon2000_ops);
 600 // OBSOLETE
 601 // OBSOLETE   add_show_from_set
 602 // OBSOLETE     (add_set_cmd ("download-path", class_obscure, var_string,
 603 // OBSOLETE               (char *) &download_path,
 604 // OBSOLETE               "Set the default path for downloadable SREC files.",
 605 // OBSOLETE               &setlist),
 606 // OBSOLETE      &showlist);
 607 // OBSOLETE
 608 // OBSOLETE   add_show_from_set
 609 // OBSOLETE     (add_set_cmd ("board-address", class_obscure, var_string,
 610 // OBSOLETE               (char *) &board_addr,
 611 // OBSOLETE               "Set IP address for M32R-EVA target board.",
 612 // OBSOLETE               &setlist),
 613 // OBSOLETE      &showlist);
 614 // OBSOLETE
 615 // OBSOLETE   add_show_from_set
 616 // OBSOLETE     (add_set_cmd ("server-address", class_obscure, var_string,
 617 // OBSOLETE               (char *) &server_addr,
 618 // OBSOLETE             "Set IP address for download server (GDB's host computer).",
 619 // OBSOLETE               &setlist),
 620 // OBSOLETE      &showlist);
 621 // OBSOLETE
 622 // OBSOLETE   add_com ("upload", class_obscure, m32r_upload_command,
 623 // OBSOLETE       "Upload the srec file via the monitor's Ethernet upload capability.");
 624 // OBSOLETE
 625 // OBSOLETE   add_com ("tload", class_obscure, m32r_load, "test upload command.");
 626 // OBSOLETE }