gdb/ch-valprint.c

   1 // OBSOLETE /* Support for printing Chill values for GDB, the GNU debugger.
   2 // OBSOLETE    Copyright 1986, 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
   3 // OBSOLETE    1998, 2000, 2001
   4 // OBSOLETE    Free Software Foundation, Inc.
   5 // OBSOLETE
   6 // OBSOLETE    This file is part of GDB.
   7 // OBSOLETE
   8 // OBSOLETE    This program is free software; you can redistribute it and/or modify
   9 // OBSOLETE    it under the terms of the GNU General Public License as published by
  10 // OBSOLETE    the Free Software Foundation; either version 2 of the License, or
  11 // OBSOLETE    (at your option) any later version.
  12 // OBSOLETE
  13 // OBSOLETE    This program is distributed in the hope that it will be useful,
  14 // OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // OBSOLETE    GNU General Public License for more details.
  17 // OBSOLETE
  18 // OBSOLETE    You should have received a copy of the GNU General Public License
  19 // OBSOLETE    along with this program; if not, write to the Free Software
  20 // OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
  21 // OBSOLETE    Boston, MA 02111-1307, USA.  */
  22 // OBSOLETE
  23 // OBSOLETE #include "defs.h"
  24 // OBSOLETE #include "gdb_obstack.h"
  25 // OBSOLETE #include "symtab.h"
  26 // OBSOLETE #include "gdbtypes.h"
  27 // OBSOLETE #include "valprint.h"
  28 // OBSOLETE #include "expression.h"
  29 // OBSOLETE #include "value.h"
  30 // OBSOLETE #include "language.h"
  31 // OBSOLETE #include "demangle.h"
  32 // OBSOLETE #include "c-lang.h"         /* For c_val_print */
  33 // OBSOLETE #include "typeprint.h"
  34 // OBSOLETE #include "ch-lang.h"
  35 // OBSOLETE #include "annotate.h"
  36 // OBSOLETE
  37 // OBSOLETE static void chill_print_value_fields (struct type *, char *,
  38 // OBSOLETE                                   struct ui_file *, int, int,
  39 // OBSOLETE                                   enum val_prettyprint, struct type **);
  40 // OBSOLETE
  41 // OBSOLETE static void chill_print_type_scalar (struct type *, LONGEST,
  42 // OBSOLETE                                  struct ui_file *);
  43 // OBSOLETE
  44 // OBSOLETE static void chill_val_print_array_elements (struct type *, char *,
  45 // OBSOLETE                                         CORE_ADDR, struct ui_file *,
  46 // OBSOLETE                                         int, int, int,
  47 // OBSOLETE                                         enum val_prettyprint);
  48 // OBSOLETE \f
  49 // OBSOLETE
  50 // OBSOLETE /* Print integral scalar data VAL, of type TYPE, onto stdio stream STREAM.
  51 // OBSOLETE    Used to print data from type structures in a specified type.  For example,
  52 // OBSOLETE    array bounds may be characters or booleans in some languages, and this
  53 // OBSOLETE    allows the ranges to be printed in their "natural" form rather than as
  54 // OBSOLETE    decimal integer values. */
  55 // OBSOLETE
  56 // OBSOLETE static void
  57 // OBSOLETE chill_print_type_scalar (struct type *type, LONGEST val, struct ui_file *stream)
  58 // OBSOLETE {
  59 // OBSOLETE   switch (TYPE_CODE (type))
  60 // OBSOLETE     {
  61 // OBSOLETE     case TYPE_CODE_RANGE:
  62 // OBSOLETE       if (TYPE_TARGET_TYPE (type))
  63 // OBSOLETE     {
  64 // OBSOLETE       chill_print_type_scalar (TYPE_TARGET_TYPE (type), val, stream);
  65 // OBSOLETE       return;
  66 // OBSOLETE     }
  67 // OBSOLETE       break;
  68 // OBSOLETE     case TYPE_CODE_UNDEF:
  69 // OBSOLETE     case TYPE_CODE_PTR:
  70 // OBSOLETE     case TYPE_CODE_ARRAY:
  71 // OBSOLETE     case TYPE_CODE_STRUCT:
  72 // OBSOLETE     case TYPE_CODE_UNION:
  73 // OBSOLETE     case TYPE_CODE_ENUM:
  74 // OBSOLETE     case TYPE_CODE_FUNC:
  75 // OBSOLETE     case TYPE_CODE_INT:
  76 // OBSOLETE     case TYPE_CODE_FLT:
  77 // OBSOLETE     case TYPE_CODE_VOID:
  78 // OBSOLETE     case TYPE_CODE_SET:
  79 // OBSOLETE     case TYPE_CODE_STRING:
  80 // OBSOLETE     case TYPE_CODE_BITSTRING:
  81 // OBSOLETE     case TYPE_CODE_ERROR:
  82 // OBSOLETE     case TYPE_CODE_MEMBER:
  83 // OBSOLETE     case TYPE_CODE_METHOD:
  84 // OBSOLETE     case TYPE_CODE_REF:
  85 // OBSOLETE     case TYPE_CODE_CHAR:
  86 // OBSOLETE     case TYPE_CODE_BOOL:
  87 // OBSOLETE     case TYPE_CODE_COMPLEX:
  88 // OBSOLETE     case TYPE_CODE_TYPEDEF:
  89 // OBSOLETE     default:
  90 // OBSOLETE       break;
  91 // OBSOLETE     }
  92 // OBSOLETE   print_type_scalar (type, val, stream);
  93 // OBSOLETE }
  94 // OBSOLETE \f
  95 // OBSOLETE /* Print the elements of an array.
  96 // OBSOLETE    Similar to val_print_array_elements, but prints
  97 // OBSOLETE    element indexes (in Chill syntax). */
  98 // OBSOLETE
  99 // OBSOLETE static void
 100 // OBSOLETE chill_val_print_array_elements (struct type *type, char *valaddr,
 101 // OBSOLETE                             CORE_ADDR address, struct ui_file *stream,
 102 // OBSOLETE                             int format, int deref_ref, int recurse,
 103 // OBSOLETE                             enum val_prettyprint pretty)
 104 // OBSOLETE {
 105 // OBSOLETE   unsigned int i = 0;
 106 // OBSOLETE   unsigned int things_printed = 0;
 107 // OBSOLETE   unsigned len;
 108 // OBSOLETE   struct type *elttype;
 109 // OBSOLETE   struct type *range_type = TYPE_FIELD_TYPE (type, 0);
 110 // OBSOLETE   struct type *index_type = TYPE_TARGET_TYPE (range_type);
 111 // OBSOLETE   unsigned eltlen;
 112 // OBSOLETE   /* Position of the array element we are examining to see
 113 // OBSOLETE      whether it is repeated.  */
 114 // OBSOLETE   unsigned int rep1;
 115 // OBSOLETE   /* Number of repetitions we have detected so far.  */
 116 // OBSOLETE   unsigned int reps;
 117 // OBSOLETE   LONGEST low_bound = TYPE_FIELD_BITPOS (range_type, 0);
 118 // OBSOLETE
 119 // OBSOLETE   elttype = check_typedef (TYPE_TARGET_TYPE (type));
 120 // OBSOLETE   eltlen = TYPE_LENGTH (elttype);
 121 // OBSOLETE   len = TYPE_LENGTH (type) / eltlen;
 122 // OBSOLETE
 123 // OBSOLETE   annotate_array_section_begin (i, elttype);
 124 // OBSOLETE
 125 // OBSOLETE   for (; i < len && things_printed < print_max; i++)
 126 // OBSOLETE     {
 127 // OBSOLETE       if (i != 0)
 128 // OBSOLETE     {
 129 // OBSOLETE       if (prettyprint_arrays)
 130 // OBSOLETE         {
 131 // OBSOLETE           fprintf_filtered (stream, ",\n");
 132 // OBSOLETE           print_spaces_filtered (2 + 2 * recurse, stream);
 133 // OBSOLETE         }
 134 // OBSOLETE       else
 135 // OBSOLETE         {
 136 // OBSOLETE           fprintf_filtered (stream, ", ");
 137 // OBSOLETE         }
 138 // OBSOLETE     }
 139 // OBSOLETE       wrap_here (n_spaces (2 + 2 * recurse));
 140 // OBSOLETE
 141 // OBSOLETE       rep1 = i + 1;
 142 // OBSOLETE       reps = 1;
 143 // OBSOLETE       while ((rep1 < len) &&
 144 // OBSOLETE          !memcmp (valaddr + i * eltlen, valaddr + rep1 * eltlen, eltlen))
 145 // OBSOLETE     {
 146 // OBSOLETE       ++reps;
 147 // OBSOLETE       ++rep1;
 148 // OBSOLETE     }
 149 // OBSOLETE
 150 // OBSOLETE       fputs_filtered ("(", stream);
 151 // OBSOLETE       chill_print_type_scalar (index_type, low_bound + i, stream);
 152 // OBSOLETE       if (reps > 1)
 153 // OBSOLETE     {
 154 // OBSOLETE       fputs_filtered (":", stream);
 155 // OBSOLETE       chill_print_type_scalar (index_type, low_bound + i + reps - 1,
 156 // OBSOLETE                                stream);
 157 // OBSOLETE       fputs_filtered ("): ", stream);
 158 // OBSOLETE       val_print (elttype, valaddr + i * eltlen, 0, 0, stream, format,
 159 // OBSOLETE                  deref_ref, recurse + 1, pretty);
 160 // OBSOLETE
 161 // OBSOLETE       i = rep1 - 1;
 162 // OBSOLETE       things_printed += 1;
 163 // OBSOLETE     }
 164 // OBSOLETE       else
 165 // OBSOLETE     {
 166 // OBSOLETE       fputs_filtered ("): ", stream);
 167 // OBSOLETE       val_print (elttype, valaddr + i * eltlen, 0, 0, stream, format,
 168 // OBSOLETE                  deref_ref, recurse + 1, pretty);
 169 // OBSOLETE       annotate_elt ();
 170 // OBSOLETE       things_printed++;
 171 // OBSOLETE     }
 172 // OBSOLETE     }
 173 // OBSOLETE   annotate_array_section_end ();
 174 // OBSOLETE   if (i < len)
 175 // OBSOLETE     {
 176 // OBSOLETE       fprintf_filtered (stream, "...");
 177 // OBSOLETE     }
 178 // OBSOLETE }
 179 // OBSOLETE
 180 // OBSOLETE /* Print data of type TYPE located at VALADDR (within GDB), which came from
 181 // OBSOLETE    the inferior at address ADDRESS, onto stdio stream STREAM according to
 182 // OBSOLETE    FORMAT (a letter or 0 for natural format).  The data at VALADDR is in
 183 // OBSOLETE    target byte order.
 184 // OBSOLETE
 185 // OBSOLETE    If the data are a string pointer, returns the number of string characters
 186 // OBSOLETE    printed.
 187 // OBSOLETE
 188 // OBSOLETE    If DEREF_REF is nonzero, then dereference references, otherwise just print
 189 // OBSOLETE    them like pointers.
 190 // OBSOLETE
 191 // OBSOLETE    The PRETTY parameter controls prettyprinting.  */
 192 // OBSOLETE
 193 // OBSOLETE int
 194 // OBSOLETE chill_val_print (struct type *type, char *valaddr, int embedded_offset,
 195 // OBSOLETE              CORE_ADDR address, struct ui_file *stream, int format,
 196 // OBSOLETE              int deref_ref, int recurse, enum val_prettyprint pretty)
 197 // OBSOLETE {
 198 // OBSOLETE   LONGEST val;
 199 // OBSOLETE   unsigned int i = 0;               /* Number of characters printed.  */
 200 // OBSOLETE   struct type *elttype;
 201 // OBSOLETE   CORE_ADDR addr;
 202 // OBSOLETE
 203 // OBSOLETE   CHECK_TYPEDEF (type);
 204 // OBSOLETE
 205 // OBSOLETE   switch (TYPE_CODE (type))
 206 // OBSOLETE     {
 207 // OBSOLETE     case TYPE_CODE_ARRAY:
 208 // OBSOLETE       if (TYPE_LENGTH (type) > 0 && TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0)
 209 // OBSOLETE     {
 210 // OBSOLETE       if (prettyprint_arrays)
 211 // OBSOLETE         {
 212 // OBSOLETE           print_spaces_filtered (2 + 2 * recurse, stream);
 213 // OBSOLETE         }
 214 // OBSOLETE       fprintf_filtered (stream, "[");
 215 // OBSOLETE       chill_val_print_array_elements (type, valaddr, address, stream,
 216 // OBSOLETE                                     format, deref_ref, recurse, pretty);
 217 // OBSOLETE       fprintf_filtered (stream, "]");
 218 // OBSOLETE     }
 219 // OBSOLETE       else
 220 // OBSOLETE     {
 221 // OBSOLETE       error ("unimplemented in chill_val_print; unspecified array length");
 222 // OBSOLETE     }
 223 // OBSOLETE       break;
 224 // OBSOLETE
 225 // OBSOLETE     case TYPE_CODE_INT:
 226 // OBSOLETE       format = format ? format : output_format;
 227 // OBSOLETE       if (format)
 228 // OBSOLETE     {
 229 // OBSOLETE       print_scalar_formatted (valaddr, type, format, 0, stream);
 230 // OBSOLETE     }
 231 // OBSOLETE       else
 232 // OBSOLETE     {
 233 // OBSOLETE       val_print_type_code_int (type, valaddr, stream);
 234 // OBSOLETE     }
 235 // OBSOLETE       break;
 236 // OBSOLETE
 237 // OBSOLETE     case TYPE_CODE_CHAR:
 238 // OBSOLETE       format = format ? format : output_format;
 239 // OBSOLETE       if (format)
 240 // OBSOLETE     {
 241 // OBSOLETE       print_scalar_formatted (valaddr, type, format, 0, stream);
 242 // OBSOLETE     }
 243 // OBSOLETE       else
 244 // OBSOLETE     {
 245 // OBSOLETE       LA_PRINT_CHAR ((unsigned char) unpack_long (type, valaddr),
 246 // OBSOLETE                      stream);
 247 // OBSOLETE     }
 248 // OBSOLETE       break;
 249 // OBSOLETE
 250 // OBSOLETE     case TYPE_CODE_FLT:
 251 // OBSOLETE       if (format)
 252 // OBSOLETE     {
 253 // OBSOLETE       print_scalar_formatted (valaddr, type, format, 0, stream);
 254 // OBSOLETE     }
 255 // OBSOLETE       else
 256 // OBSOLETE     {
 257 // OBSOLETE       print_floating (valaddr, type, stream);
 258 // OBSOLETE     }
 259 // OBSOLETE       break;
 260 // OBSOLETE
 261 // OBSOLETE     case TYPE_CODE_BOOL:
 262 // OBSOLETE       format = format ? format : output_format;
 263 // OBSOLETE       if (format)
 264 // OBSOLETE     {
 265 // OBSOLETE       print_scalar_formatted (valaddr, type, format, 0, stream);
 266 // OBSOLETE     }
 267 // OBSOLETE       else
 268 // OBSOLETE     {
 269 // OBSOLETE       /* FIXME: Why is this using builtin_type_chill_bool not type?  */
 270 // OBSOLETE       val = unpack_long (builtin_type_chill_bool, valaddr);
 271 // OBSOLETE       fprintf_filtered (stream, val ? "TRUE" : "FALSE");
 272 // OBSOLETE     }
 273 // OBSOLETE       break;
 274 // OBSOLETE
 275 // OBSOLETE     case TYPE_CODE_UNDEF:
 276 // OBSOLETE       /* This happens (without TYPE_FLAG_STUB set) on systems which don't use
 277 // OBSOLETE          dbx xrefs (NO_DBX_XREFS in gcc) if a file has a "struct foo *bar"
 278 // OBSOLETE          and no complete type for struct foo in that file.  */
 279 // OBSOLETE       fprintf_filtered (stream, "<incomplete type>");
 280 // OBSOLETE       break;
 281 // OBSOLETE
 282 // OBSOLETE     case TYPE_CODE_PTR:
 283 // OBSOLETE       if (format && format != 's')
 284 // OBSOLETE     {
 285 // OBSOLETE       print_scalar_formatted (valaddr, type, format, 0, stream);
 286 // OBSOLETE       break;
 287 // OBSOLETE     }
 288 // OBSOLETE       addr = unpack_pointer (type, valaddr);
 289 // OBSOLETE       elttype = check_typedef (TYPE_TARGET_TYPE (type));
 290 // OBSOLETE
 291 // OBSOLETE       /* We assume a NULL pointer is all zeros ... */
 292 // OBSOLETE       if (addr == 0)
 293 // OBSOLETE     {
 294 // OBSOLETE       fputs_filtered ("NULL", stream);
 295 // OBSOLETE       return 0;
 296 // OBSOLETE     }
 297 // OBSOLETE
 298 // OBSOLETE       if (TYPE_CODE (elttype) == TYPE_CODE_FUNC)
 299 // OBSOLETE     {
 300 // OBSOLETE       /* Try to print what function it points to.  */
 301 // OBSOLETE       print_address_demangle (addr, stream, demangle);
 302 // OBSOLETE       /* Return value is irrelevant except for string pointers.  */
 303 // OBSOLETE       return (0);
 304 // OBSOLETE     }
 305 // OBSOLETE       if (addressprint && format != 's')
 306 // OBSOLETE     {
 307 // OBSOLETE       print_address_numeric (addr, 1, stream);
 308 // OBSOLETE     }
 309 // OBSOLETE
 310 // OBSOLETE       /* For a pointer to char or unsigned char, also print the string
 311 // OBSOLETE          pointed to, unless pointer is null.  */
 312 // OBSOLETE       if (TYPE_LENGTH (elttype) == 1
 313 // OBSOLETE       && TYPE_CODE (elttype) == TYPE_CODE_CHAR
 314 // OBSOLETE       && (format == 0 || format == 's')
 315 // OBSOLETE       && addr != 0
 316 // OBSOLETE       &&                    /* If print_max is UINT_MAX, the alloca below will fail.
 317 // OBSOLETE                                In that case don't try to print the string.  */
 318 // OBSOLETE       print_max < UINT_MAX)
 319 // OBSOLETE     i = val_print_string (addr, -1, TYPE_LENGTH (elttype), stream);
 320 // OBSOLETE
 321 // OBSOLETE       /* Return number of characters printed, plus one for the
 322 // OBSOLETE          terminating null if we have "reached the end".  */
 323 // OBSOLETE       return (i + (print_max && i != print_max));
 324 // OBSOLETE       break;
 325 // OBSOLETE
 326 // OBSOLETE     case TYPE_CODE_STRING:
 327 // OBSOLETE       i = TYPE_LENGTH (type);
 328 // OBSOLETE       LA_PRINT_STRING (stream, valaddr, i, 1, 0);
 329 // OBSOLETE       /* Return number of characters printed, plus one for the terminating
 330 // OBSOLETE          null if we have "reached the end".  */
 331 // OBSOLETE       return (i + (print_max && i != print_max));
 332 // OBSOLETE       break;
 333 // OBSOLETE
 334 // OBSOLETE     case TYPE_CODE_BITSTRING:
 335 // OBSOLETE     case TYPE_CODE_SET:
 336 // OBSOLETE       elttype = TYPE_INDEX_TYPE (type);
 337 // OBSOLETE       CHECK_TYPEDEF (elttype);
 338 // OBSOLETE       if (TYPE_STUB (elttype))
 339 // OBSOLETE     {
 340 // OBSOLETE       fprintf_filtered (stream, "<incomplete type>");
 341 // OBSOLETE       gdb_flush (stream);
 342 // OBSOLETE       break;
 343 // OBSOLETE     }
 344 // OBSOLETE       {
 345 // OBSOLETE     struct type *range = elttype;
 346 // OBSOLETE     LONGEST low_bound, high_bound;
 347 // OBSOLETE     int i;
 348 // OBSOLETE     int is_bitstring = TYPE_CODE (type) == TYPE_CODE_BITSTRING;
 349 // OBSOLETE     int need_comma = 0;
 350 // OBSOLETE
 351 // OBSOLETE     if (is_bitstring)
 352 // OBSOLETE       fputs_filtered ("B'", stream);
 353 // OBSOLETE     else
 354 // OBSOLETE       fputs_filtered ("[", stream);
 355 // OBSOLETE
 356 // OBSOLETE     i = get_discrete_bounds (range, &low_bound, &high_bound);
 357 // OBSOLETE       maybe_bad_bstring:
 358 // OBSOLETE     if (i < 0)
 359 // OBSOLETE       {
 360 // OBSOLETE         fputs_filtered ("<error value>", stream);
 361 // OBSOLETE         goto done;
 362 // OBSOLETE       }
 363 // OBSOLETE
 364 // OBSOLETE     for (i = low_bound; i <= high_bound; i++)
 365 // OBSOLETE       {
 366 // OBSOLETE         int element = value_bit_index (type, valaddr, i);
 367 // OBSOLETE         if (element < 0)
 368 // OBSOLETE           {
 369 // OBSOLETE             i = element;
 370 // OBSOLETE             goto maybe_bad_bstring;
 371 // OBSOLETE           }
 372 // OBSOLETE         if (is_bitstring)
 373 // OBSOLETE           fprintf_filtered (stream, "%d", element);
 374 // OBSOLETE         else if (element)
 375 // OBSOLETE           {
 376 // OBSOLETE             if (need_comma)
 377 // OBSOLETE               fputs_filtered (", ", stream);
 378 // OBSOLETE             chill_print_type_scalar (range, (LONGEST) i, stream);
 379 // OBSOLETE             need_comma = 1;
 380 // OBSOLETE
 381 // OBSOLETE             /* Look for a continuous range of true elements. */
 382 // OBSOLETE             if (i + 1 <= high_bound && value_bit_index (type, valaddr, ++i))
 383 // OBSOLETE               {
 384 // OBSOLETE                 int j = i;  /* j is the upper bound so far of the range */
 385 // OBSOLETE                 fputs_filtered (":", stream);
 386 // OBSOLETE                 while (i + 1 <= high_bound
 387 // OBSOLETE                        && value_bit_index (type, valaddr, ++i))
 388 // OBSOLETE                   j = i;
 389 // OBSOLETE                 chill_print_type_scalar (range, (LONGEST) j, stream);
 390 // OBSOLETE               }
 391 // OBSOLETE           }
 392 // OBSOLETE       }
 393 // OBSOLETE       done:
 394 // OBSOLETE     if (is_bitstring)
 395 // OBSOLETE       fputs_filtered ("'", stream);
 396 // OBSOLETE     else
 397 // OBSOLETE       fputs_filtered ("]", stream);
 398 // OBSOLETE       }
 399 // OBSOLETE       break;
 400 // OBSOLETE
 401 // OBSOLETE     case TYPE_CODE_STRUCT:
 402 // OBSOLETE       if (chill_varying_type (type))
 403 // OBSOLETE     {
 404 // OBSOLETE       struct type *inner = check_typedef (TYPE_FIELD_TYPE (type, 1));
 405 // OBSOLETE       long length = unpack_long (TYPE_FIELD_TYPE (type, 0), valaddr);
 406 // OBSOLETE       char *data_addr = valaddr + TYPE_FIELD_BITPOS (type, 1) / 8;
 407 // OBSOLETE
 408 // OBSOLETE       switch (TYPE_CODE (inner))
 409 // OBSOLETE         {
 410 // OBSOLETE         case TYPE_CODE_STRING:
 411 // OBSOLETE           if (length > TYPE_LENGTH (type) - 2)
 412 // OBSOLETE             {
 413 // OBSOLETE               fprintf_filtered (stream,
 414 // OBSOLETE                     "<dynamic length %ld > static length %d> *invalid*",
 415 // OBSOLETE                                 length, TYPE_LENGTH (type));
 416 // OBSOLETE
 417 // OBSOLETE               /* Don't print the string; doing so might produce a
 418 // OBSOLETE                  segfault.  */
 419 // OBSOLETE               return length;
 420 // OBSOLETE             }
 421 // OBSOLETE           LA_PRINT_STRING (stream, data_addr, length, 1, 0);
 422 // OBSOLETE           return length;
 423 // OBSOLETE         default:
 424 // OBSOLETE           break;
 425 // OBSOLETE         }
 426 // OBSOLETE     }
 427 // OBSOLETE       chill_print_value_fields (type, valaddr, stream, format, recurse, pretty,
 428 // OBSOLETE                             0);
 429 // OBSOLETE       break;
 430 // OBSOLETE
 431 // OBSOLETE     case TYPE_CODE_REF:
 432 // OBSOLETE       if (addressprint)
 433 // OBSOLETE     {
 434 // OBSOLETE       fprintf_filtered (stream, "LOC(");
 435 // OBSOLETE       print_address_numeric
 436 // OBSOLETE         (extract_address (valaddr, TARGET_PTR_BIT / HOST_CHAR_BIT),
 437 // OBSOLETE          1,
 438 // OBSOLETE          stream);
 439 // OBSOLETE       fprintf_filtered (stream, ")");
 440 // OBSOLETE       if (deref_ref)
 441 // OBSOLETE         fputs_filtered (": ", stream);
 442 // OBSOLETE     }
 443 // OBSOLETE       /* De-reference the reference.  */
 444 // OBSOLETE       if (deref_ref)
 445 // OBSOLETE     {
 446 // OBSOLETE       if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_UNDEF)
 447 // OBSOLETE         {
 448 // OBSOLETE           struct value *deref_val =
 449 // OBSOLETE           value_at
 450 // OBSOLETE           (TYPE_TARGET_TYPE (type),
 451 // OBSOLETE            unpack_pointer (lookup_pointer_type (builtin_type_void),
 452 // OBSOLETE                            valaddr),
 453 // OBSOLETE            NULL);
 454 // OBSOLETE           val_print (VALUE_TYPE (deref_val),
 455 // OBSOLETE                      VALUE_CONTENTS (deref_val),
 456 // OBSOLETE                      0,
 457 // OBSOLETE                      VALUE_ADDRESS (deref_val), stream, format,
 458 // OBSOLETE                      deref_ref, recurse + 1, pretty);
 459 // OBSOLETE         }
 460 // OBSOLETE       else
 461 // OBSOLETE         fputs_filtered ("???", stream);
 462 // OBSOLETE     }
 463 // OBSOLETE       break;
 464 // OBSOLETE
 465 // OBSOLETE     case TYPE_CODE_ENUM:
 466 // OBSOLETE       c_val_print (type, valaddr, 0, address, stream, format,
 467 // OBSOLETE                deref_ref, recurse, pretty);
 468 // OBSOLETE       break;
 469 // OBSOLETE
 470 // OBSOLETE     case TYPE_CODE_RANGE:
 471 // OBSOLETE       if (TYPE_TARGET_TYPE (type))
 472 // OBSOLETE     chill_val_print (TYPE_TARGET_TYPE (type), valaddr, 0, address, stream,
 473 // OBSOLETE                      format, deref_ref, recurse, pretty);
 474 // OBSOLETE       break;
 475 // OBSOLETE
 476 // OBSOLETE     case TYPE_CODE_MEMBER:
 477 // OBSOLETE     case TYPE_CODE_UNION:
 478 // OBSOLETE     case TYPE_CODE_FUNC:
 479 // OBSOLETE     case TYPE_CODE_VOID:
 480 // OBSOLETE     case TYPE_CODE_ERROR:
 481 // OBSOLETE     default:
 482 // OBSOLETE       /* Let's defer printing to the C printer, rather than
 483 // OBSOLETE          print an error message.  FIXME! */
 484 // OBSOLETE       c_val_print (type, valaddr, 0, address, stream, format,
 485 // OBSOLETE                deref_ref, recurse, pretty);
 486 // OBSOLETE     }
 487 // OBSOLETE   gdb_flush (stream);
 488 // OBSOLETE   return (0);
 489 // OBSOLETE }
 490 // OBSOLETE
 491 // OBSOLETE /* Mutually recursive subroutines of cplus_print_value and c_val_print to
 492 // OBSOLETE    print out a structure's fields: cp_print_value_fields and cplus_print_value.
 493 // OBSOLETE
 494 // OBSOLETE    TYPE, VALADDR, STREAM, RECURSE, and PRETTY have the
 495 // OBSOLETE    same meanings as in cplus_print_value and c_val_print.
 496 // OBSOLETE
 497 // OBSOLETE    DONT_PRINT is an array of baseclass types that we
 498 // OBSOLETE    should not print, or zero if called from top level.  */
 499 // OBSOLETE
 500 // OBSOLETE static void
 501 // OBSOLETE chill_print_value_fields (struct type *type, char *valaddr,
 502 // OBSOLETE                       struct ui_file *stream, int format, int recurse,
 503 // OBSOLETE                       enum val_prettyprint pretty, struct type **dont_print)
 504 // OBSOLETE {
 505 // OBSOLETE   int i, len;
 506 // OBSOLETE   int fields_seen = 0;
 507 // OBSOLETE
 508 // OBSOLETE   CHECK_TYPEDEF (type);
 509 // OBSOLETE
 510 // OBSOLETE   fprintf_filtered (stream, "[");
 511 // OBSOLETE   len = TYPE_NFIELDS (type);
 512 // OBSOLETE   if (len == 0)
 513 // OBSOLETE     {
 514 // OBSOLETE       fprintf_filtered (stream, "<No data fields>");
 515 // OBSOLETE     }
 516 // OBSOLETE   else
 517 // OBSOLETE     {
 518 // OBSOLETE       for (i = 0; i < len; i++)
 519 // OBSOLETE     {
 520 // OBSOLETE       if (fields_seen)
 521 // OBSOLETE         {
 522 // OBSOLETE           fprintf_filtered (stream, ", ");
 523 // OBSOLETE         }
 524 // OBSOLETE       fields_seen = 1;
 525 // OBSOLETE       if (pretty)
 526 // OBSOLETE         {
 527 // OBSOLETE           fprintf_filtered (stream, "\n");
 528 // OBSOLETE           print_spaces_filtered (2 + 2 * recurse, stream);
 529 // OBSOLETE         }
 530 // OBSOLETE       else
 531 // OBSOLETE         {
 532 // OBSOLETE           wrap_here (n_spaces (2 + 2 * recurse));
 533 // OBSOLETE         }
 534 // OBSOLETE       fputs_filtered (".", stream);
 535 // OBSOLETE       fprintf_symbol_filtered (stream, TYPE_FIELD_NAME (type, i),
 536 // OBSOLETE                                language_chill, DMGL_NO_OPTS);
 537 // OBSOLETE       fputs_filtered (": ", stream);
 538 // OBSOLETE       if (TYPE_FIELD_PACKED (type, i))
 539 // OBSOLETE         {
 540 // OBSOLETE           struct value *v;
 541 // OBSOLETE
 542 // OBSOLETE           /* Bitfields require special handling, especially due to byte
 543 // OBSOLETE              order problems.  */
 544 // OBSOLETE           v = value_from_longest (TYPE_FIELD_TYPE (type, i),
 545 // OBSOLETE                                unpack_field_as_long (type, valaddr, i));
 546 // OBSOLETE
 547 // OBSOLETE           chill_val_print (TYPE_FIELD_TYPE (type, i), VALUE_CONTENTS (v), 0, 0,
 548 // OBSOLETE                            stream, format, 0, recurse + 1, pretty);
 549 // OBSOLETE         }
 550 // OBSOLETE       else
 551 // OBSOLETE         {
 552 // OBSOLETE           chill_val_print (TYPE_FIELD_TYPE (type, i),
 553 // OBSOLETE                            valaddr + TYPE_FIELD_BITPOS (type, i) / 8, 0,
 554 // OBSOLETE                            0, stream, format, 0, recurse + 1, pretty);
 555 // OBSOLETE         }
 556 // OBSOLETE     }
 557 // OBSOLETE       if (pretty)
 558 // OBSOLETE     {
 559 // OBSOLETE       fprintf_filtered (stream, "\n");
 560 // OBSOLETE       print_spaces_filtered (2 * recurse, stream);
 561 // OBSOLETE     }
 562 // OBSOLETE     }
 563 // OBSOLETE   fprintf_filtered (stream, "]");
 564 // OBSOLETE }
 565 // OBSOLETE \f
 566 // OBSOLETE int
 567 // OBSOLETE chill_value_print (struct value *val, struct ui_file *stream, int format,
 568 // OBSOLETE                enum val_prettyprint pretty)
 569 // OBSOLETE {
 570 // OBSOLETE   struct type *type = VALUE_TYPE (val);
 571 // OBSOLETE   struct type *real_type = check_typedef (type);
 572 // OBSOLETE
 573 // OBSOLETE   /* If it is a pointer, indicate what it points to.
 574 // OBSOLETE
 575 // OBSOLETE      Print type also if it is a reference. */
 576 // OBSOLETE
 577 // OBSOLETE   if (TYPE_CODE (real_type) == TYPE_CODE_PTR ||
 578 // OBSOLETE       TYPE_CODE (real_type) == TYPE_CODE_REF)
 579 // OBSOLETE     {
 580 // OBSOLETE       char *valaddr = VALUE_CONTENTS (val);
 581 // OBSOLETE       CORE_ADDR addr = unpack_pointer (type, valaddr);
 582 // OBSOLETE       if (TYPE_CODE (type) != TYPE_CODE_PTR || addr != 0)
 583 // OBSOLETE     {
 584 // OBSOLETE       int i;
 585 // OBSOLETE       char *name = TYPE_NAME (type);
 586 // OBSOLETE       if (name)
 587 // OBSOLETE         fputs_filtered (name, stream);
 588 // OBSOLETE       else if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_VOID)
 589 // OBSOLETE         fputs_filtered ("PTR", stream);
 590 // OBSOLETE       else
 591 // OBSOLETE         {
 592 // OBSOLETE           fprintf_filtered (stream, "(");
 593 // OBSOLETE           type_print (type, "", stream, -1);
 594 // OBSOLETE           fprintf_filtered (stream, ")");
 595 // OBSOLETE         }
 596 // OBSOLETE       fprintf_filtered (stream, "(");
 597 // OBSOLETE       i = val_print (type, valaddr, 0, VALUE_ADDRESS (val),
 598 // OBSOLETE                      stream, format, 1, 0, pretty);
 599 // OBSOLETE       fprintf_filtered (stream, ")");
 600 // OBSOLETE       return i;
 601 // OBSOLETE     }
 602 // OBSOLETE     }
 603 // OBSOLETE   return (val_print (type, VALUE_CONTENTS (val), 0,
 604 // OBSOLETE                  VALUE_ADDRESS (val), stream, format, 1, 0, pretty));
 605 // OBSOLETE }