gcc/optc-gen.awk

   1 #  Copyright (C) 2003, 2004, 2007, 2008, 2009, 2010, 2011
   2 #  Free Software Foundation, Inc.
   3 #  Contributed by Kelley Cook, June 2004.
   4 #  Original code from Neil Booth, May 2003.
   5 #
   6 # This program is free software; you can redistribute it and/or modify it
   7 # under the terms of the GNU General Public License as published by the
   8 # Free Software Foundation; either version 3, or (at your option) any
   9 # later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; see the file COPYING3.  If not see
  18 # <http://www.gnu.org/licenses/>.
  19
  20 # This Awk script reads in the option records generated from
  21 # opt-gather.awk, combines the flags of duplicate options and generates a
  22 # C file.
  23 #
  24
  25 # This program uses functions from opt-functions.awk and code from
  26 # opt-read.awk.
  27 #
  28 # Usage: awk -f opt-functions.awk -f opt-read.awk -f optc-gen.awk \
  29 #            [-v header_name=header.h] < inputfile > options.c
  30
  31 # Dump that array of options into a C file.
  32 END {
  33 print "/* This file is auto-generated by optc-gen.awk.  */"
  34 print ""
  35 n_headers = split(header_name, headers, " ")
  36 for (i = 1; i <= n_headers; i++)
  37         print "#include " quote headers[i] quote
  38 print "#include " quote "opts.h" quote
  39 print "#include " quote "intl.h" quote
  40 print ""
  41 print "#ifndef GCC_DRIVER"
  42 print "#include " quote "flags.h" quote
  43 print "#include " quote "target.h" quote
  44 print "#endif /* GCC_DRIVER */"
  45 print ""
  46
  47 if (n_extra_c_includes > 0) {
  48         for (i = 0; i < n_extra_c_includes; i++) {
  49                 print "#include " quote extra_c_includes[i] quote
  50         }
  51         print ""
  52 }
  53
  54 for (i = 0; i < n_enums; i++) {
  55         name = enum_names[i]
  56         type = enum_type[name]
  57         print "static const struct cl_enum_arg cl_enum_" name \
  58             "_data[] = "
  59         print "{"
  60         print enum_data[name] "  { NULL, 0, 0 }"
  61         print "};"
  62         print ""
  63         print "static void"
  64         print "cl_enum_" name "_set (void *var, int value)"
  65         print "{"
  66         print "  *((" type " *) var) = (" type ") value;"
  67         print "}"
  68         print ""
  69         print "static int"
  70         print "cl_enum_" name "_get (const void *var)"
  71         print "{"
  72         print "  return (int) *((const " type " *) var);"
  73         print "}"
  74         print ""
  75 }
  76
  77 print "const struct cl_enum cl_enums[] ="
  78 print "{"
  79 for (i = 0; i < n_enums; i++) {
  80         name = enum_names[i]
  81         ehelp = enum_help[name]
  82         if (ehelp == "")
  83                 ehelp = "NULL"
  84         else
  85                 ehelp = quote ehelp quote
  86         unknown_error = enum_unknown_error[name]
  87         if (unknown_error == "")
  88                 unknown_error = "NULL"
  89         else
  90                 unknown_error = quote unknown_error quote
  91         print "  {"
  92         print "    " ehelp ","
  93         print "    " unknown_error ","
  94         print "    cl_enum_" name "_data,"
  95         print "    sizeof (" enum_type[name] "),"
  96         print "    cl_enum_" name "_set,"
  97         print "    cl_enum_" name "_get"
  98         print "  },"
  99 }
 100 print "};"
 101 print "const unsigned int cl_enums_count = " n_enums ";"
 102 print ""
 103
 104 have_save = 0;
 105 if (n_extra_target_vars)
 106         have_save = 1
 107
 108 print "const struct gcc_options global_options_init =\n{"
 109 for (i = 0; i < n_extra_vars; i++) {
 110         var = extra_vars[i]
 111         init = extra_vars[i]
 112         if (var ~ "=" ) {
 113                 sub(".*= *", "", init)
 114         } else {
 115                 init = "0"
 116         }
 117         sub(" *=.*", "", var)
 118         name = var
 119         sub("^.*[ *]", "", name)
 120         sub("\\[.*\\]$", "", name)
 121         var_seen[name] = 1
 122         print "  " init ", /* " name " */"
 123 }
 124 for (i = 0; i < n_opts; i++) {
 125         if (flag_set_p("Save", flags[i]))
 126                 have_save = 1;
 127
 128         name = var_name(flags[i]);
 129         if (name == "")
 130                 continue;
 131
 132         init = opt_args("Init", flags[i])
 133         if (init != "") {
 134                 if (name in var_init && var_init[name] != init)
 135                         print "#error multiple initializers for " name
 136                 var_init[name] = init
 137         }
 138 }
 139 for (i = 0; i < n_opts; i++) {
 140         name = var_name(flags[i]);
 141         if (name == "")
 142                 continue;
 143
 144         if (name in var_seen)
 145                 continue;
 146
 147         if (name in var_init)
 148                 init = var_init[name]
 149         else
 150                 init = "0"
 151
 152         print "  " init ", /* " name " */"
 153
 154         var_seen[name] = 1;
 155 }
 156 for (i = 0; i < n_opts; i++) {
 157         name = static_var(opts[i], flags[i]);
 158         if (name != "") {
 159                 print "  0, /* " name " (private state) */"
 160                 print "#undef x_" name
 161         }
 162 }
 163 for (i = 0; i < n_opts; i++) {
 164         if (flag_set_p("SetByCombined", flags[i]))
 165                 print "  false, /* frontend_set_" var_name(flags[i]) " */"
 166 }
 167 print "};"
 168 print ""
 169 print "struct gcc_options global_options;"
 170 print "struct gcc_options global_options_set;"
 171 print ""
 172
 173 print "const char * const lang_names[] =\n{"
 174 for (i = 0; i < n_langs; i++) {
 175         macros[i] = "CL_" langs[i]
 176         gsub( "[^" alnum "_]", "X", macros[i] )
 177         s = substr("         ", length (macros[i]))
 178         print "  " quote langs[i] quote ","
 179     }
 180
 181 print "  0\n};\n"
 182 print "const unsigned int cl_options_count = N_OPTS;\n"
 183 print "const unsigned int cl_lang_count = " n_langs ";\n"
 184
 185 print "const struct cl_option cl_options[] =\n{"
 186
 187 j = 0
 188 for (i = 0; i < n_opts; i++) {
 189         back_chain[i] = "N_OPTS";
 190         indices[opts[i]] = j;
 191         # Combine the flags of identical switches.  Switches
 192         # appear many times if they are handled by many front
 193         # ends, for example.
 194         while( i + 1 != n_opts && opts[i] == opts[i + 1] ) {
 195                 flags[i + 1] = flags[i] " " flags[i + 1];
 196                 if (help[i + 1] == "")
 197                         help[i + 1] = help[i]
 198                 else if (help[i] != "" && help[i + 1] != help[i])
 199                         print "warning: multiple different help strings for " \
 200                                 opts[i] ":\n\t" help[i] "\n\t" help[i + 1] \
 201                                 | "cat 1>&2"
 202                 i++;
 203                 back_chain[i] = "N_OPTS";
 204                 indices[opts[i]] = j;
 205         }
 206         j++;
 207 }
 208
 209 for (i = 0; i < n_opts; i++) {
 210         # With identical flags, pick only the last one.  The
 211         # earlier loop ensured that it has all flags merged,
 212         # and a nonempty help text if one of the texts was nonempty.
 213         while( i + 1 != n_opts && opts[i] == opts[i + 1] ) {
 214                 i++;
 215         }
 216
 217         len = length (opts[i]);
 218         enum = opt_enum(opts[i])
 219
 220         # If this switch takes joined arguments, back-chain all
 221         # subsequent switches to it for which it is a prefix.  If
 222         # a later switch S is a longer prefix of a switch T, T
 223         # will be back-chained to S in a later iteration of this
 224         # for() loop, which is what we want.
 225         if (flag_set_p("Joined.*", flags[i])) {
 226                 for (j = i + 1; j < n_opts; j++) {
 227                         if (substr (opts[j], 1, len) != opts[i])
 228                                 break;
 229                         back_chain[j] = enum;
 230                 }
 231         }
 232
 233         s = substr("                                  ", length (opts[i]))
 234         if (i + 1 == n_opts)
 235                 comma = ""
 236
 237         if (help[i] == "")
 238                 hlp = "0"
 239         else
 240                 hlp = quote help[i] quote;
 241
 242         missing_arg_error = opt_args("MissingArgError", flags[i])
 243         if (missing_arg_error == "")
 244                 missing_arg_error = "0"
 245         else
 246                 missing_arg_error = quote missing_arg_error quote
 247
 248
 249         warn_message = opt_args("Warn", flags[i])
 250         if (warn_message == "")
 251                 warn_message = "0"
 252         else
 253                 warn_message = quote warn_message quote
 254
 255         alias_arg = opt_args("Alias", flags[i])
 256         if (alias_arg == "") {
 257                 if (flag_set_p("Ignore", flags[i]))
 258                         alias_data = "NULL, NULL, OPT_SPECIAL_ignore"
 259                 else
 260                         alias_data = "NULL, NULL, N_OPTS"
 261         } else {
 262                 alias_opt = nth_arg(0, alias_arg)
 263                 alias_posarg = nth_arg(1, alias_arg)
 264                 alias_negarg = nth_arg(2, alias_arg)
 265
 266                 if (var_ref(opts[i], flags[i]) != "-1")
 267                         print "#error Alias setting variable"
 268
 269                 if (alias_posarg != "" && alias_negarg == "") {
 270                         if (!flag_set_p("RejectNegative", flags[i]) \
 271                             && opts[i] ~ "^[Wfm]")
 272                                 print "#error Alias with single argument " \
 273                                         "allowing negative form"
 274                 }
 275                 if (alias_posarg != "" \
 276                     && flag_set_p("NegativeAlias", flags[i])) {
 277                         print "#error Alias with multiple arguments " \
 278                                 "used with NegativeAlias"
 279                 }
 280
 281                 alias_opt = opt_enum(alias_opt)
 282                 if (alias_posarg == "")
 283                         alias_posarg = "NULL"
 284                 else
 285                         alias_posarg = quote alias_posarg quote
 286                 if (alias_negarg == "")
 287                         alias_negarg = "NULL"
 288                 else
 289                         alias_negarg = quote alias_negarg quote
 290                 alias_data = alias_posarg ", " alias_negarg ", " alias_opt
 291         }
 292
 293         neg = opt_args("Negative", flags[i]);
 294         if (neg != "")
 295                 idx = indices[neg]
 296         else {
 297                 if (flag_set_p("RejectNegative", flags[i]))
 298                         idx = -1;
 299                 else {
 300                         if (opts[i] ~ "^[Wfm]")
 301                                 idx = indices[opts[i]];
 302                         else
 303                                 idx = -1;
 304                 }
 305         }
 306         # Split the printf after %u to work around an ia64-hp-hpux11.23
 307         # awk bug.
 308         printf("  { %c-%s%c,\n    %s,\n    %s,\n    %s,\n    %s, %s, %u,",
 309                quote, opts[i], quote, hlp, missing_arg_error, warn_message,
 310                alias_data, back_chain[i], len)
 311         printf(" %d,\n", idx)
 312         condition = opt_args("Condition", flags[i])
 313         cl_flags = switch_flags(flags[i])
 314         cl_bit_fields = switch_bit_fields(flags[i])
 315         cl_zero_bit_fields = switch_bit_fields("")
 316         if (condition != "")
 317                 printf("#if %s\n" \
 318                        "    %s,\n" \
 319                        "    0, %s,\n" \
 320                        "#else\n" \
 321                        "    0,\n" \
 322                        "    1 /* Disabled.  */, %s,\n" \
 323                        "#endif\n",
 324                        condition, cl_flags, cl_bit_fields, cl_zero_bit_fields)
 325         else
 326                 printf("    %s,\n" \
 327                        "    0, %s,\n",
 328                        cl_flags, cl_bit_fields)
 329         printf("    %s, %s }%s\n", var_ref(opts[i], flags[i]),
 330                var_set(flags[i]), comma)
 331 }
 332
 333 print "};"
 334
 335 print "";
 336 print "#if !defined(GCC_DRIVER) && !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS)"
 337 print "";
 338 print "/* Save optimization variables into a structure.  */"
 339 print "void";
 340 print "cl_optimization_save (struct cl_optimization *ptr, struct gcc_options *opts)";
 341 print "{";
 342
 343 n_opt_char = 2;
 344 n_opt_short = 0;
 345 n_opt_int = 0;
 346 n_opt_enum = 1;
 347 n_opt_other = 0;
 348 var_opt_char[0] = "optimize";
 349 var_opt_char[1] = "optimize_size";
 350 var_opt_range["optimize"] = "0, 255";
 351 var_opt_range["optimize_size"] = "0, 255";
 352 var_opt_enum[0] = "flag_fp_contract_mode";
 353
 354 # Sort by size to mimic how the structure is laid out to be friendlier to the
 355 # cache.
 356
 357 for (i = 0; i < n_opts; i++) {
 358         if (flag_set_p("Optimization", flags[i])) {
 359                 name = var_name(flags[i])
 360                 if(name == "")
 361                         continue;
 362
 363                 if(name in var_opt_seen)
 364                         continue;
 365
 366                 var_opt_seen[name]++;
 367                 otype = var_type_struct(flags[i]);
 368                 if (otype ~ "^((un)?signed +)?int *$")
 369                         var_opt_int[n_opt_int++] = name;
 370
 371                 else if (otype ~ "^((un)?signed +)?short *$")
 372                         var_opt_short[n_opt_short++] = name;
 373
 374                 else if (otype ~ ("^enum +[_" alnum "]+ *"))
 375                         var_opt_enum[n_opt_enum++] = name;
 376
 377                 else if (otype ~ "^((un)?signed +)?char *$") {
 378                         var_opt_char[n_opt_char++] = name;
 379                         if (otype ~ "^unsigned +char *$")
 380                                 var_opt_range[name] = "0, 255"
 381                         else if (otype ~ "^signed +char *$")
 382                                 var_opt_range[name] = "-128, 127"
 383                 }
 384                 else
 385                         var_opt_other[n_opt_other++] = name;
 386         }
 387 }
 388
 389 for (i = 0; i < n_opt_char; i++) {
 390         name = var_opt_char[i];
 391         if (var_opt_range[name] != "")
 392                 print "  gcc_assert (IN_RANGE (opts->x_" name ", " var_opt_range[name] "));";
 393 }
 394
 395 print "";
 396 for (i = 0; i < n_opt_other; i++) {
 397         print "  ptr->x_" var_opt_other[i] " = opts->x_" var_opt_other[i] ";";
 398 }
 399
 400 for (i = 0; i < n_opt_int; i++) {
 401         print "  ptr->x_" var_opt_int[i] " = opts->x_" var_opt_int[i] ";";
 402 }
 403
 404 for (i = 0; i < n_opt_enum; i++) {
 405         print "  ptr->x_" var_opt_enum[i] " = opts->x_" var_opt_enum[i] ";";
 406 }
 407
 408 for (i = 0; i < n_opt_short; i++) {
 409         print "  ptr->x_" var_opt_short[i] " = opts->x_" var_opt_short[i] ";";
 410 }
 411
 412 for (i = 0; i < n_opt_char; i++) {
 413         print "  ptr->x_" var_opt_char[i] " = opts->x_" var_opt_char[i] ";";
 414 }
 415
 416 print "}";
 417
 418 print "";
 419 print "/* Restore optimization options from a structure.  */";
 420 print "void";
 421 print "cl_optimization_restore (struct gcc_options *opts, struct cl_optimization *ptr)";
 422 print "{";
 423
 424 for (i = 0; i < n_opt_other; i++) {
 425         print "  opts->x_" var_opt_other[i] " = ptr->x_" var_opt_other[i] ";";
 426 }
 427
 428 for (i = 0; i < n_opt_int; i++) {
 429         print "  opts->x_" var_opt_int[i] " = ptr->x_" var_opt_int[i] ";";
 430 }
 431
 432 for (i = 0; i < n_opt_enum; i++) {
 433         print "  opts->x_" var_opt_enum[i] " = ptr->x_" var_opt_enum[i] ";";
 434 }
 435
 436 for (i = 0; i < n_opt_short; i++) {
 437         print "  opts->x_" var_opt_short[i] " = ptr->x_" var_opt_short[i] ";";
 438 }
 439
 440 for (i = 0; i < n_opt_char; i++) {
 441         print "  opts->x_" var_opt_char[i] " = ptr->x_" var_opt_char[i] ";";
 442 }
 443
 444 print "  targetm.override_options_after_change ();";
 445 print "}";
 446
 447 print "";
 448 print "/* Print optimization options from a structure.  */";
 449 print "void";
 450 print "cl_optimization_print (FILE *file,";
 451 print "                       int indent_to,";
 452 print "                       struct cl_optimization *ptr)";
 453 print "{";
 454
 455 print "  fputs (\"\\n\", file);";
 456 for (i = 0; i < n_opt_other; i++) {
 457         print "  if (ptr->x_" var_opt_other[i] ")";
 458         print "    fprintf (file, \"%*s%s (%#lx)\\n\",";
 459         print "             indent_to, \"\",";
 460         print "             \"" var_opt_other[i] "\",";
 461         print "             (unsigned long)ptr->x_" var_opt_other[i] ");";
 462         print "";
 463 }
 464
 465 for (i = 0; i < n_opt_int; i++) {
 466         print "  if (ptr->x_" var_opt_int[i] ")";
 467         print "    fprintf (file, \"%*s%s (%#x)\\n\",";
 468         print "             indent_to, \"\",";
 469         print "             \"" var_opt_int[i] "\",";
 470         print "             ptr->x_" var_opt_int[i] ");";
 471         print "";
 472 }
 473
 474 for (i = 0; i < n_opt_enum; i++) {
 475         print "  fprintf (file, \"%*s%s (%#x)\\n\",";
 476         print "           indent_to, \"\",";
 477         print "           \"" var_opt_enum[i] "\",";
 478         print "           (int) ptr->x_" var_opt_enum[i] ");";
 479         print "";
 480 }
 481
 482 for (i = 0; i < n_opt_short; i++) {
 483         print "  if (ptr->x_" var_opt_short[i] ")";
 484         print "    fprintf (file, \"%*s%s (%#x)\\n\",";
 485         print "             indent_to, \"\",";
 486         print "             \"" var_opt_short[i] "\",";
 487         print "             ptr->x_" var_opt_short[i] ");";
 488         print "";
 489 }
 490
 491 for (i = 0; i < n_opt_char; i++) {
 492         print "  if (ptr->x_" var_opt_char[i] ")";
 493         print "    fprintf (file, \"%*s%s (%#x)\\n\",";
 494         print "             indent_to, \"\",";
 495         print "             \"" var_opt_char[i] "\",";
 496         print "             ptr->x_" var_opt_char[i] ");";
 497         print "";
 498 }
 499
 500 print "}";
 501
 502 print "";
 503 print "/* Save selected option variables into a structure.  */"
 504 print "void";
 505 print "cl_target_option_save (struct cl_target_option *ptr, struct gcc_options *opts)";
 506 print "{";
 507
 508 n_target_char = 0;
 509 n_target_short = 0;
 510 n_target_int = 0;
 511 n_target_enum = 0;
 512 n_target_other = 0;
 513
 514 if (have_save) {
 515         for (i = 0; i < n_opts; i++) {
 516                 if (flag_set_p("Save", flags[i])) {
 517                         name = var_name(flags[i])
 518                         if(name == "")
 519                                 name = "target_flags";
 520
 521                         if(name in var_save_seen)
 522                                 continue;
 523
 524                         var_save_seen[name]++;
 525                         otype = var_type_struct(flags[i])
 526                         if (otype ~ "^((un)?signed +)?int *$")
 527                                 var_target_int[n_target_int++] = name;
 528
 529                         else if (otype ~ "^((un)?signed +)?short *$")
 530                                 var_target_short[n_target_short++] = name;
 531
 532                         else if (otype ~ ("^enum +[_" alnum "]+ *$"))
 533                                 var_target_enum[n_target_enum++] = name;
 534
 535                         else if (otype ~ "^((un)?signed +)?char *$") {
 536                                 var_target_char[n_target_char++] = name;
 537                                 if (otype ~ "^unsigned +char *$")
 538                                         var_target_range[name] = "0, 255"
 539                                 else if (otype ~ "^signed +char *$")
 540                                         var_target_range[name] = "-128, 127"
 541                                 if (otype == var_type(flags[i]))
 542                                         var_target_range[name] = ""
 543                         }
 544                         else
 545                                 var_target_other[n_target_other++] = name;
 546                 }
 547         }
 548 } else {
 549         var_target_int[n_target_int++] = "target_flags";
 550 }
 551
 552 have_assert = 0;
 553 for (i = 0; i < n_target_char; i++) {
 554         name = var_target_char[i];
 555         if (var_target_range[name] != "") {
 556                 have_assert = 1;
 557                 print "  gcc_assert (IN_RANGE (opts->x_" name ", " var_target_range[name] "));";
 558         }
 559 }
 560
 561 if (have_assert)
 562         print "";
 563
 564 print "  if (targetm.target_option.save)";
 565 print "    targetm.target_option.save (ptr);";
 566 print "";
 567
 568 for (i = 0; i < n_extra_target_vars; i++) {
 569         print "  ptr->x_" extra_target_vars[i] " = opts->x_" extra_target_vars[i] ";";
 570 }
 571
 572 for (i = 0; i < n_target_other; i++) {
 573         print "  ptr->x_" var_target_other[i] " = opts->x_" var_target_other[i] ";";
 574 }
 575
 576 for (i = 0; i < n_target_enum; i++) {
 577         print "  ptr->x_" var_target_enum[i] " = opts->x_" var_target_enum[i] ";";
 578 }
 579
 580 for (i = 0; i < n_target_int; i++) {
 581         print "  ptr->x_" var_target_int[i] " = opts->x_" var_target_int[i] ";";
 582 }
 583
 584 for (i = 0; i < n_target_short; i++) {
 585         print "  ptr->x_" var_target_short[i] " = opts->x_" var_target_short[i] ";";
 586 }
 587
 588 for (i = 0; i < n_target_char; i++) {
 589         print "  ptr->x_" var_target_char[i] " = opts->x_" var_target_char[i] ";";
 590 }
 591
 592 print "}";
 593
 594 print "";
 595 print "/* Restore selected current options from a structure.  */";
 596 print "void";
 597 print "cl_target_option_restore (struct gcc_options *opts, struct cl_target_option *ptr)";
 598 print "{";
 599
 600 for (i = 0; i < n_extra_target_vars; i++) {
 601         print "  opts->x_" extra_target_vars[i] " = ptr->x_" extra_target_vars[i] ";";
 602 }
 603
 604 for (i = 0; i < n_target_other; i++) {
 605         print "  opts->x_" var_target_other[i] " = ptr->x_" var_target_other[i] ";";
 606 }
 607
 608 for (i = 0; i < n_target_enum; i++) {
 609         print "  opts->x_" var_target_enum[i] " = ptr->x_" var_target_enum[i] ";";
 610 }
 611
 612 for (i = 0; i < n_target_int; i++) {
 613         print "  opts->x_" var_target_int[i] " = ptr->x_" var_target_int[i] ";";
 614 }
 615
 616 for (i = 0; i < n_target_short; i++) {
 617         print "  opts->x_" var_target_short[i] " = ptr->x_" var_target_short[i] ";";
 618 }
 619
 620 for (i = 0; i < n_target_char; i++) {
 621         print "  opts->x_" var_target_char[i] " = ptr->x_" var_target_char[i] ";";
 622 }
 623
 624 # This must occur after the normal variables in case the code depends on those
 625 # variables.
 626 print "";
 627 print "  if (targetm.target_option.restore)";
 628 print "    targetm.target_option.restore (ptr);";
 629
 630 print "}";
 631
 632 print "";
 633 print "/* Print optimization options from a structure.  */";
 634 print "void";
 635 print "cl_target_option_print (FILE *file,";
 636 print "                        int indent,";
 637 print "                        struct cl_target_option *ptr)";
 638 print "{";
 639
 640 print "  fputs (\"\\n\", file);";
 641 for (i = 0; i < n_target_other; i++) {
 642         print "  if (ptr->x_" var_target_other[i] ")";
 643         print "    fprintf (file, \"%*s%s (%#lx)\\n\",";
 644         print "             indent, \"\",";
 645         print "             \"" var_target_other[i] "\",";
 646         print "             (unsigned long)ptr->x_" var_target_other[i] ");";
 647         print "";
 648 }
 649
 650 for (i = 0; i < n_target_enum; i++) {
 651         print "  if (ptr->x_" var_target_enum[i] ")";
 652         print "    fprintf (file, \"%*s%s (%#x)\\n\",";
 653         print "             indent, \"\",";
 654         print "             \"" var_target_enum[i] "\",";
 655         print "             ptr->x_" var_target_enum[i] ");";
 656         print "";
 657 }
 658
 659 for (i = 0; i < n_target_int; i++) {
 660         print "  if (ptr->x_" var_target_int[i] ")";
 661         print "    fprintf (file, \"%*s%s (%#x)\\n\",";
 662         print "             indent, \"\",";
 663         print "             \"" var_target_int[i] "\",";
 664         print "             ptr->x_" var_target_int[i] ");";
 665         print "";
 666 }
 667
 668 for (i = 0; i < n_target_short; i++) {
 669         print "  if (ptr->x_" var_target_short[i] ")";
 670         print "    fprintf (file, \"%*s%s (%#x)\\n\",";
 671         print "             indent, \"\",";
 672         print "             \"" var_target_short[i] "\",";
 673         print "             ptr->x_" var_target_short[i] ");";
 674         print "";
 675 }
 676
 677 for (i = 0; i < n_target_char; i++) {
 678         print "  if (ptr->x_" var_target_char[i] ")";
 679         print "    fprintf (file, \"%*s%s (%#x)\\n\",";
 680         print "             indent, \"\",";
 681         print "             \"" var_target_char[i] "\",";
 682         print "             ptr->x_" var_target_char[i] ");";
 683         print "";
 684 }
 685
 686 print "";
 687 print "  if (targetm.target_option.print)";
 688 print "    targetm.target_option.print (file, indent, ptr);";
 689
 690 print "}";
 691 print "#endif";
 692
 693 }