projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 4d210288 AC |
1 | // OBSOLETE /* Remote debugging with the XLNT Designs, Inc (XDI) NetROM. |
| 2 | // OBSOLETE Copyright 1990, 1991, 1992, 1995, 1998, 1999, 2000 | |
| 3 | // OBSOLETE Free Software Foundation, Inc. | |
| 4 | // OBSOLETE Contributed by: | |
| 5 | // OBSOLETE Roger Moyers | |
| 6 | // OBSOLETE XLNT Designs, Inc. | |
| 7 | // OBSOLETE 15050 Avenue of Science, Suite 106 | |
| 8 | // OBSOLETE San Diego, CA 92128 | |
| 9 | // OBSOLETE (619)487-9320 | |
| 10 | // OBSOLETE roger@xlnt.com | |
| 11 | // OBSOLETE Adapted from work done at Cygnus Support in remote-nindy.c, | |
| 12 | // OBSOLETE later merged in by Stan Shebs at Cygnus. | |
| 13 | // OBSOLETE | |
| 14 | // OBSOLETE This file is part of GDB. | |
| 15 | // OBSOLETE | |
| 16 | // OBSOLETE This program is free software; you can redistribute it and/or modify | |
| 17 | // OBSOLETE it under the terms of the GNU General Public License as published by | |
| 18 | // OBSOLETE the Free Software Foundation; either version 2 of the License, or | |
| 19 | // OBSOLETE (at your option) any later version. | |
| 20 | // OBSOLETE | |
| 21 | // OBSOLETE This program is distributed in the hope that it will be useful, | |
| 22 | // OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 23 | // OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 24 | // OBSOLETE GNU General Public License for more details. | |
| 25 | // OBSOLETE | |
| 26 | // OBSOLETE You should have received a copy of the GNU General Public License | |
| 27 | // OBSOLETE along with this program; if not, write to the Free Software | |
| 28 | // OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, | |
| 29 | // OBSOLETE Boston, MA 02111-1307, USA. */ | |
| 30 | // OBSOLETE | |
| 31 | // OBSOLETE #include "defs.h" | |
| 32 | // OBSOLETE #include "gdbcmd.h" | |
| 33 | // OBSOLETE #include "serial.h" | |
| 34 | // OBSOLETE #include "target.h" | |
| 35 | // OBSOLETE | |
| 36 | // OBSOLETE /* Default ports used to talk with the NetROM. */ | |
| 37 | // OBSOLETE | |
| 38 | // OBSOLETE #define DEFAULT_NETROM_LOAD_PORT 1236 | |
| 39 | // OBSOLETE #define DEFAULT_NETROM_CONTROL_PORT 1237 | |
| 40 | // OBSOLETE | |
| 41 | // OBSOLETE static void nrom_close (int quitting); | |
| 42 | // OBSOLETE | |
| 43 | // OBSOLETE /* New commands. */ | |
| 44 | // OBSOLETE | |
| 45 | // OBSOLETE static void nrom_passthru (char *, int); | |
| 46 | // OBSOLETE | |
| 47 | // OBSOLETE /* We talk to the NetROM over these sockets. */ | |
| 48 | // OBSOLETE | |
| 49 | // OBSOLETE static struct serial *load_desc = NULL; | |
| 50 | // OBSOLETE static struct serial *ctrl_desc = NULL; | |
| 51 | // OBSOLETE | |
| 52 | // OBSOLETE static int load_port = DEFAULT_NETROM_LOAD_PORT; | |
| 53 | // OBSOLETE static int control_port = DEFAULT_NETROM_CONTROL_PORT; | |
| 54 | // OBSOLETE | |
| 55 | // OBSOLETE static char nrom_hostname[100]; | |
| 56 | // OBSOLETE | |
| 57 | // OBSOLETE /* Forward data declaration. */ | |
| 58 | // OBSOLETE | |
| 59 | // OBSOLETE extern struct target_ops nrom_ops; | |
| 60 | // OBSOLETE | |
| 61 | // OBSOLETE /* Scan input from the remote system, until STRING is found. Print chars that | |
| 62 | // OBSOLETE don't match. */ | |
| 63 | // OBSOLETE | |
| 64 | // OBSOLETE static int | |
| 65 | // OBSOLETE expect (char *string) | |
| 66 | // OBSOLETE { | |
| 67 | // OBSOLETE char *p = string; | |
| 68 | // OBSOLETE int c; | |
| 69 | // OBSOLETE | |
| 70 | // OBSOLETE immediate_quit++; | |
| 71 | // OBSOLETE | |
| 72 | // OBSOLETE while (1) | |
| 73 | // OBSOLETE { | |
| 74 | // OBSOLETE c = serial_readchar (ctrl_desc, 5); | |
| 75 | // OBSOLETE | |
| 76 | // OBSOLETE if (c == *p++) | |
| 77 | // OBSOLETE { | |
| 78 | // OBSOLETE if (*p == '\0') | |
| 79 | // OBSOLETE { | |
| 80 | // OBSOLETE immediate_quit--; | |
| 81 | // OBSOLETE return 0; | |
| 82 | // OBSOLETE } | |
| 83 | // OBSOLETE } | |
| 84 | // OBSOLETE else | |
| 85 | // OBSOLETE { | |
| 86 | // OBSOLETE fputc_unfiltered (c, gdb_stdout); | |
| 87 | // OBSOLETE p = string; | |
| 88 | // OBSOLETE if (c == *p) | |
| 89 | // OBSOLETE p++; | |
| 90 | // OBSOLETE } | |
| 91 | // OBSOLETE } | |
| 92 | // OBSOLETE } | |
| 93 | // OBSOLETE | |
| 94 | // OBSOLETE static void | |
| 95 | // OBSOLETE nrom_kill (void) | |
| 96 | // OBSOLETE { | |
| 97 | // OBSOLETE nrom_close (0); | |
| 98 | // OBSOLETE } | |
| 99 | // OBSOLETE | |
| 100 | // OBSOLETE static struct serial * | |
| 101 | // OBSOLETE open_socket (char *name, int port) | |
| 102 | // OBSOLETE { | |
| 103 | // OBSOLETE char sockname[100]; | |
| 104 | // OBSOLETE struct serial *desc; | |
| 105 | // OBSOLETE | |
| 106 | // OBSOLETE sprintf (sockname, "%s:%d", name, port); | |
| 107 | // OBSOLETE desc = serial_open (sockname); | |
| 108 | // OBSOLETE if (!desc) | |
| 109 | // OBSOLETE perror_with_name (sockname); | |
| 110 | // OBSOLETE | |
| 111 | // OBSOLETE return desc; | |
| 112 | // OBSOLETE } | |
| 113 | // OBSOLETE | |
| 114 | // OBSOLETE static void | |
| 115 | // OBSOLETE load_cleanup (void) | |
| 116 | // OBSOLETE { | |
| 117 | // OBSOLETE serial_close (load_desc); | |
| 118 | // OBSOLETE load_desc = NULL; | |
| 119 | // OBSOLETE } | |
| 120 | // OBSOLETE | |
| 121 | // OBSOLETE /* Download a file specified in ARGS to the netROM. */ | |
| 122 | // OBSOLETE | |
| 123 | // OBSOLETE static void | |
| 124 | // OBSOLETE nrom_load (char *args, int fromtty) | |
| 125 | // OBSOLETE { | |
| 126 | // OBSOLETE int fd, rd_amt, fsize; | |
| 127 | // OBSOLETE bfd *pbfd; | |
| 128 | // OBSOLETE asection *section; | |
| 129 | // OBSOLETE char *downloadstring = "download 0\n"; | |
| 130 | // OBSOLETE struct cleanup *old_chain; | |
| 131 | // OBSOLETE | |
| 132 | // OBSOLETE /* Tell the netrom to get ready to download. */ | |
| 133 | // OBSOLETE if (serial_write (ctrl_desc, downloadstring, strlen (downloadstring))) | |
| 134 | // OBSOLETE error ("nrom_load: control_send() of `%s' failed", downloadstring); | |
| 135 | // OBSOLETE | |
| 136 | // OBSOLETE expect ("Waiting for a connection...\n"); | |
| 137 | // OBSOLETE | |
| 138 | // OBSOLETE load_desc = open_socket (nrom_hostname, load_port); | |
| 139 | // OBSOLETE | |
| 140 | // OBSOLETE old_chain = make_cleanup (load_cleanup, 0); | |
| 141 | // OBSOLETE | |
| 142 | // OBSOLETE pbfd = bfd_openr (args, 0); | |
| 143 | // OBSOLETE | |
| 144 | // OBSOLETE if (pbfd) | |
| 145 | // OBSOLETE { | |
| 146 | // OBSOLETE make_cleanup (bfd_close, pbfd); | |
| 147 | // OBSOLETE | |
| 148 | // OBSOLETE if (!bfd_check_format (pbfd, bfd_object)) | |
| 149 | // OBSOLETE error ("\"%s\": not in executable format: %s", | |
| 150 | // OBSOLETE args, bfd_errmsg (bfd_get_error ())); | |
| 151 | // OBSOLETE | |
| 152 | // OBSOLETE for (section = pbfd->sections; section; section = section->next) | |
| 153 | // OBSOLETE { | |
| 154 | // OBSOLETE if (bfd_get_section_flags (pbfd, section) & SEC_ALLOC) | |
| 155 | // OBSOLETE { | |
| 156 | // OBSOLETE bfd_vma section_address; | |
| 157 | // OBSOLETE unsigned long section_size; | |
| 158 | // OBSOLETE const char *section_name; | |
| 159 | // OBSOLETE | |
| 160 | // OBSOLETE section_name = bfd_get_section_name (pbfd, section); | |
| 161 | // OBSOLETE section_address = bfd_get_section_vma (pbfd, section); | |
| 162 | // OBSOLETE section_size = bfd_section_size (pbfd, section); | |
| 163 | // OBSOLETE | |
| 164 | // OBSOLETE if (bfd_get_section_flags (pbfd, section) & SEC_LOAD) | |
| 165 | // OBSOLETE { | |
| 166 | // OBSOLETE file_ptr fptr; | |
| 167 | // OBSOLETE | |
| 168 | // OBSOLETE printf_filtered ("[Loading section %s at %x (%d bytes)]\n", | |
| 169 | // OBSOLETE section_name, section_address, | |
| 170 | // OBSOLETE section_size); | |
| 171 | // OBSOLETE | |
| 172 | // OBSOLETE fptr = 0; | |
| 173 | // OBSOLETE | |
| 174 | // OBSOLETE while (section_size > 0) | |
| 175 | // OBSOLETE { | |
| 176 | // OBSOLETE char buffer[1024]; | |
| 177 | // OBSOLETE int count; | |
| 178 | // OBSOLETE | |
| 179 | // OBSOLETE count = min (section_size, 1024); | |
| 180 | // OBSOLETE | |
| 181 | // OBSOLETE bfd_get_section_contents (pbfd, section, buffer, fptr, | |
| 182 | // OBSOLETE count); | |
| 183 | // OBSOLETE | |
| 184 | // OBSOLETE serial_write (load_desc, buffer, count); | |
| 185 | // OBSOLETE section_address += count; | |
| 186 | // OBSOLETE fptr += count; | |
| 187 | // OBSOLETE section_size -= count; | |
| 188 | // OBSOLETE } | |
| 189 | // OBSOLETE } | |
| 190 | // OBSOLETE else | |
| 191 | // OBSOLETE /* BSS and such */ | |
| 192 | // OBSOLETE { | |
| 193 | // OBSOLETE printf_filtered ("[section %s: not loading]\n", | |
| 194 | // OBSOLETE section_name); | |
| 195 | // OBSOLETE } | |
| 196 | // OBSOLETE } | |
| 197 | // OBSOLETE } | |
| 198 | // OBSOLETE } | |
| 199 | // OBSOLETE else | |
| 200 | // OBSOLETE error ("\"%s\": Could not open", args); | |
| 201 | // OBSOLETE | |
| 202 | // OBSOLETE do_cleanups (old_chain); | |
| 203 | // OBSOLETE } | |
| 204 | // OBSOLETE | |
| 205 | // OBSOLETE /* Open a connection to the remote NetROM devices. */ | |
| 206 | // OBSOLETE | |
| 207 | // OBSOLETE static void | |
| 208 | // OBSOLETE nrom_open (char *name, int from_tty) | |
| 209 | // OBSOLETE { | |
| 210 | // OBSOLETE int errn; | |
| 211 | // OBSOLETE | |
| 212 | // OBSOLETE if (!name || strchr (name, '/') || strchr (name, ':')) | |
| 213 | // OBSOLETE error ( | |
| 214 | // OBSOLETE "To open a NetROM connection, you must specify the hostname\n\ | |
| 215 | // OBSOLETE or IP address of the NetROM device you wish to use."); | |
| 216 | // OBSOLETE | |
| 217 | // OBSOLETE strcpy (nrom_hostname, name); | |
| 218 | // OBSOLETE | |
| 219 | // OBSOLETE target_preopen (from_tty); | |
| 220 | // OBSOLETE | |
| 221 | // OBSOLETE unpush_target (&nrom_ops); | |
| 222 | // OBSOLETE | |
| 223 | // OBSOLETE ctrl_desc = open_socket (nrom_hostname, control_port); | |
| 224 | // OBSOLETE | |
| 225 | // OBSOLETE push_target (&nrom_ops); | |
| 226 | // OBSOLETE | |
| 227 | // OBSOLETE if (from_tty) | |
| 228 | // OBSOLETE printf_filtered ("Connected to NetROM device \"%s\"\n", nrom_hostname); | |
| 229 | // OBSOLETE } | |
| 230 | // OBSOLETE | |
| 231 | // OBSOLETE /* Close out all files and local state before this target loses control. */ | |
| 232 | // OBSOLETE | |
| 233 | // OBSOLETE static void | |
| 234 | // OBSOLETE nrom_close (int quitting) | |
| 235 | // OBSOLETE { | |
| 236 | // OBSOLETE if (load_desc) | |
| 237 | // OBSOLETE serial_close (load_desc); | |
| 238 | // OBSOLETE if (ctrl_desc) | |
| 239 | // OBSOLETE serial_close (ctrl_desc); | |
| 240 | // OBSOLETE } | |
| 241 | // OBSOLETE | |
| 242 | // OBSOLETE /* Pass arguments directly to the NetROM. */ | |
| 243 | // OBSOLETE | |
| 244 | // OBSOLETE static void | |
| 245 | // OBSOLETE nrom_passthru (char *args, int fromtty) | |
| 246 | // OBSOLETE { | |
| 247 | // OBSOLETE char buf[1024]; | |
| 248 | // OBSOLETE | |
| 249 | // OBSOLETE sprintf (buf, "%s\n", args); | |
| 250 | // OBSOLETE if (serial_write (ctrl_desc, buf, strlen (buf))) | |
| 251 | // OBSOLETE error ("nrom_reset: control_send() of `%s'failed", args); | |
| 252 | // OBSOLETE } | |
| 253 | // OBSOLETE | |
| 254 | // OBSOLETE static void | |
| 255 | // OBSOLETE nrom_mourn (void) | |
| 256 | // OBSOLETE { | |
| 257 | // OBSOLETE unpush_target (&nrom_ops); | |
| 258 | // OBSOLETE generic_mourn_inferior (); | |
| 259 | // OBSOLETE } | |
| 260 | // OBSOLETE | |
| 261 | // OBSOLETE /* Define the target vector. */ | |
| 262 | // OBSOLETE | |
| 263 | // OBSOLETE struct target_ops nrom_ops; | |
| 264 | // OBSOLETE | |
| 265 | // OBSOLETE static void | |
| 266 | // OBSOLETE init_nrom_ops (void) | |
| 267 | // OBSOLETE { | |
| 268 | // OBSOLETE nrom_ops.to_shortname = "nrom"; | |
| 269 | // OBSOLETE nrom_ops.to_longname = "Remote XDI `NetROM' target"; | |
| 270 | // OBSOLETE nrom_ops.to_doc = "Remote debug using a NetROM over Ethernet"; | |
| 271 | // OBSOLETE nrom_ops.to_open = nrom_open; | |
| 272 | // OBSOLETE nrom_ops.to_close = nrom_close; | |
| 273 | // OBSOLETE nrom_ops.to_attach = NULL; | |
| 274 | // OBSOLETE nrom_ops.to_post_attach = NULL; | |
| 275 | // OBSOLETE nrom_ops.to_require_attach = NULL; | |
| 276 | // OBSOLETE nrom_ops.to_detach = NULL; | |
| 277 | // OBSOLETE nrom_ops.to_require_detach = NULL; | |
| 278 | // OBSOLETE nrom_ops.to_resume = NULL; | |
| 279 | // OBSOLETE nrom_ops.to_wait = NULL; | |
| 280 | // OBSOLETE nrom_ops.to_post_wait = NULL; | |
| 281 | // OBSOLETE nrom_ops.to_fetch_registers = NULL; | |
| 282 | // OBSOLETE nrom_ops.to_store_registers = NULL; | |
| 283 | // OBSOLETE nrom_ops.to_prepare_to_store = NULL; | |
| 284 | // OBSOLETE nrom_ops.to_xfer_memory = NULL; | |
| 285 | // OBSOLETE nrom_ops.to_files_info = NULL; | |
| 286 | // OBSOLETE nrom_ops.to_insert_breakpoint = NULL; | |
| 287 | // OBSOLETE nrom_ops.to_remove_breakpoint = NULL; | |
| 288 | // OBSOLETE nrom_ops.to_terminal_init = NULL; | |
| 289 | // OBSOLETE nrom_ops.to_terminal_inferior = NULL; | |
| 290 | // OBSOLETE nrom_ops.to_terminal_ours_for_output = NULL; | |
| 291 | // OBSOLETE nrom_ops.to_terminal_ours = NULL; | |
| 292 | // OBSOLETE nrom_ops.to_terminal_info = NULL; | |
| 293 | // OBSOLETE nrom_ops.to_kill = nrom_kill; | |
| 294 | // OBSOLETE nrom_ops.to_load = nrom_load; | |
| 295 | // OBSOLETE nrom_ops.to_lookup_symbol = NULL; | |
| 296 | // OBSOLETE nrom_ops.to_create_inferior = NULL; | |
| 297 | // OBSOLETE nrom_ops.to_post_startup_inferior = NULL; | |
| 298 | // OBSOLETE nrom_ops.to_acknowledge_created_inferior = NULL; | |
| 299 | // OBSOLETE nrom_ops.to_clone_and_follow_inferior = NULL; | |
| 300 | // OBSOLETE nrom_ops.to_post_follow_inferior_by_clone = NULL; | |
| 301 | // OBSOLETE nrom_ops.to_insert_fork_catchpoint = NULL; | |
| 302 | // OBSOLETE nrom_ops.to_remove_fork_catchpoint = NULL; | |
| 303 | // OBSOLETE nrom_ops.to_insert_vfork_catchpoint = NULL; | |
| 304 | // OBSOLETE nrom_ops.to_remove_vfork_catchpoint = NULL; | |
| 305 | // OBSOLETE nrom_ops.to_has_forked = NULL; | |
| 306 | // OBSOLETE nrom_ops.to_has_vforked = NULL; | |
| 307 | // OBSOLETE nrom_ops.to_can_follow_vfork_prior_to_exec = NULL; | |
| 308 | // OBSOLETE nrom_ops.to_post_follow_vfork = NULL; | |
| 309 | // OBSOLETE nrom_ops.to_insert_exec_catchpoint = NULL; | |
| 310 | // OBSOLETE nrom_ops.to_remove_exec_catchpoint = NULL; | |
| 311 | // OBSOLETE nrom_ops.to_has_execd = NULL; | |
| 312 | // OBSOLETE nrom_ops.to_reported_exec_events_per_exec_call = NULL; | |
| 313 | // OBSOLETE nrom_ops.to_has_exited = NULL; | |
| 314 | // OBSOLETE nrom_ops.to_mourn_inferior = nrom_mourn; | |
| 315 | // OBSOLETE nrom_ops.to_can_run = NULL; | |
| 316 | // OBSOLETE nrom_ops.to_notice_signals = 0; | |
| 317 | // OBSOLETE nrom_ops.to_thread_alive = 0; | |
| 318 | // OBSOLETE nrom_ops.to_stop = 0; | |
| 319 | // OBSOLETE nrom_ops.to_pid_to_exec_file = NULL; | |
| 320 | // OBSOLETE nrom_ops.to_stratum = download_stratum; | |
| 321 | // OBSOLETE nrom_ops.DONT_USE = NULL; | |
| 322 | // OBSOLETE nrom_ops.to_has_all_memory = 1; | |
| 323 | // OBSOLETE nrom_ops.to_has_memory = 1; | |
| 324 | // OBSOLETE nrom_ops.to_has_stack = 1; | |
| 325 | // OBSOLETE nrom_ops.to_has_registers = 1; | |
| 326 | // OBSOLETE nrom_ops.to_has_execution = 0; | |
| 327 | // OBSOLETE nrom_ops.to_sections = NULL; | |
| 328 | // OBSOLETE nrom_ops.to_sections_end = NULL; | |
| 329 | // OBSOLETE nrom_ops.to_magic = OPS_MAGIC; | |
| 330 | // OBSOLETE } | |
| 331 | // OBSOLETE | |
| 332 | // OBSOLETE void | |
| 333 | // OBSOLETE _initialize_remote_nrom (void) | |
| 334 | // OBSOLETE { | |
| 335 | // OBSOLETE init_nrom_ops (); | |
| 336 | // OBSOLETE add_target (&nrom_ops); | |
| 337 | // OBSOLETE | |
| 338 | // OBSOLETE add_show_from_set ( | |
| 339 | // OBSOLETE add_set_cmd ("nrom_load_port", no_class, var_zinteger, (char *) &load_port, | |
| 340 | // OBSOLETE "Set the port to use for NetROM downloads\n", &setlist), | |
| 341 | // OBSOLETE &showlist); | |
| 342 | // OBSOLETE | |
| 343 | // OBSOLETE add_show_from_set ( | |
| 344 | // OBSOLETE add_set_cmd ("nrom_control_port", no_class, var_zinteger, (char *) &control_port, | |
| 345 | // OBSOLETE "Set the port to use for NetROM debugger services\n", &setlist), | |
| 346 | // OBSOLETE &showlist); | |
| 347 | // OBSOLETE | |
| 348 | // OBSOLETE add_cmd ("nrom", no_class, nrom_passthru, | |
| 349 | // OBSOLETE "Pass arguments as command to NetROM", | |
| 350 | // OBSOLETE &cmdlist); | |
| 351 | // OBSOLETE } |