| 1 | # |
| 2 | # Create the export list for perl. |
| 3 | # |
| 4 | # Needed by WIN32 and OS/2 for creating perl.dll, |
| 5 | # and by AIX for creating libperl.a when -Dusershrplib is in effect, |
| 6 | # and by MacOS Classic. |
| 7 | # |
| 8 | # reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h |
| 9 | # On OS/2 reads miniperl.map as well |
| 10 | |
| 11 | my $PLATFORM; |
| 12 | my $CCTYPE; |
| 13 | |
| 14 | my %bincompat5005 = |
| 15 | ( |
| 16 | Perl_call_atexit => "perl_atexit", |
| 17 | Perl_eval_sv => "perl_eval_sv", |
| 18 | Perl_eval_pv => "perl_eval_pv", |
| 19 | Perl_call_argv => "perl_call_argv", |
| 20 | Perl_call_method => "perl_call_method", |
| 21 | Perl_call_pv => "perl_call_pv", |
| 22 | Perl_call_sv => "perl_call_sv", |
| 23 | Perl_get_av => "perl_get_av", |
| 24 | Perl_get_cv => "perl_get_cv", |
| 25 | Perl_get_hv => "perl_get_hv", |
| 26 | Perl_get_sv => "perl_get_sv", |
| 27 | Perl_init_i18nl10n => "perl_init_i18nl10n", |
| 28 | Perl_init_i18nl14n => "perl_init_i18nl14n", |
| 29 | Perl_new_collate => "perl_new_collate", |
| 30 | Perl_new_ctype => "perl_new_ctype", |
| 31 | Perl_new_numeric => "perl_new_numeric", |
| 32 | Perl_require_pv => "perl_require_pv", |
| 33 | Perl_safesyscalloc => "Perl_safecalloc", |
| 34 | Perl_safesysfree => "Perl_safefree", |
| 35 | Perl_safesysmalloc => "Perl_safemalloc", |
| 36 | Perl_safesysrealloc => "Perl_saferealloc", |
| 37 | Perl_set_numeric_local => "perl_set_numeric_local", |
| 38 | Perl_set_numeric_standard => "perl_set_numeric_standard", |
| 39 | Perl_malloc => "malloc", |
| 40 | Perl_mfree => "free", |
| 41 | Perl_realloc => "realloc", |
| 42 | Perl_calloc => "calloc", |
| 43 | ); |
| 44 | |
| 45 | my $bincompat5005 = join("|", keys %bincompat5005); |
| 46 | |
| 47 | while (@ARGV) { |
| 48 | my $flag = shift; |
| 49 | $define{$1} = 1 if ($flag =~ /^-D(\w+)$/); |
| 50 | $define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/); |
| 51 | $CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/); |
| 52 | $PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/); |
| 53 | if ($PLATFORM eq 'netware') { |
| 54 | $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/); |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | my @PLATFORM = qw(aix win32 os2 MacOS netware); |
| 59 | my %PLATFORM; |
| 60 | @PLATFORM{@PLATFORM} = (); |
| 61 | |
| 62 | defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n"; |
| 63 | exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n"; |
| 64 | |
| 65 | my $config_sh = "config.sh"; |
| 66 | my $config_h = "config.h"; |
| 67 | my $thrdvar_h = "thrdvar.h"; |
| 68 | my $intrpvar_h = "intrpvar.h"; |
| 69 | my $perlvars_h = "perlvars.h"; |
| 70 | my $global_sym = "global.sym"; |
| 71 | my $pp_sym = "pp.sym"; |
| 72 | my $globvar_sym = "globvar.sym"; |
| 73 | my $perlio_sym = "perlio.sym"; |
| 74 | |
| 75 | if ($PLATFORM eq 'aix') { |
| 76 | # Nothing for now. |
| 77 | } |
| 78 | elsif ($PLATFORM eq 'win32' || $PLATFORM eq 'netware') { |
| 79 | $CCTYPE = "MSVC" unless defined $CCTYPE; |
| 80 | foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym, |
| 81 | $pp_sym, $globvar_sym, $perlio_sym) { |
| 82 | s!^!..\\!; |
| 83 | } |
| 84 | } |
| 85 | elsif ($PLATFORM eq 'MacOS') { |
| 86 | foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym, |
| 87 | $pp_sym, $globvar_sym, $perlio_sym) { |
| 88 | s!^!::!; |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | unless ($PLATFORM eq 'win32' || $PLATFORM eq 'MacOS' || $PLATFORM eq 'netware') { |
| 93 | open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n"; |
| 94 | while (<CFG>) { |
| 95 | if (/^(?:ccflags|optimize)='(.+)'$/) { |
| 96 | $_ = $1; |
| 97 | $define{$1} = 1 while /-D(\w+)/g; |
| 98 | } |
| 99 | if ($PLATFORM eq 'os2') { |
| 100 | $CONFIG_ARGS = $1 if /^(?:config_args)='(.+)'$/; |
| 101 | $ARCHNAME = $1 if /^(?:archname)='(.+)'$/; |
| 102 | } |
| 103 | } |
| 104 | close(CFG); |
| 105 | } |
| 106 | |
| 107 | open(CFG,$config_h) || die "Cannot open $config_h: $!\n"; |
| 108 | while (<CFG>) { |
| 109 | $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/; |
| 110 | $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/; |
| 111 | $define{$1} = 1 if /^\s*#\s*define\s+(PERL_\w+)\b/; |
| 112 | $define{$1} = 1 if /^\s*#\s*define\s+(USE_\w+)\b/; |
| 113 | } |
| 114 | close(CFG); |
| 115 | |
| 116 | # perl.h logic duplication begins |
| 117 | |
| 118 | if ($define{USE_ITHREADS}) { |
| 119 | if (!$define{MULTIPLICITY}) { |
| 120 | $define{MULTIPLICITY} = 1; |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | $define{PERL_IMPLICIT_CONTEXT} ||= |
| 125 | $define{USE_ITHREADS} || |
| 126 | $define{USE_5005THREADS} || |
| 127 | $define{MULTIPLICITY} ; |
| 128 | |
| 129 | # perl.h logic duplication ends |
| 130 | |
| 131 | if ($PLATFORM eq 'win32') { |
| 132 | warn join(' ',keys %define)."\n"; |
| 133 | print "LIBRARY Perl57\n"; |
| 134 | print "DESCRIPTION 'Perl interpreter'\n"; |
| 135 | print "EXPORTS\n"; |
| 136 | if ($define{PERL_IMPLICIT_SYS}) { |
| 137 | output_symbol("perl_get_host_info"); |
| 138 | output_symbol("perl_alloc_override"); |
| 139 | output_symbol("perl_clone_host"); |
| 140 | } |
| 141 | } |
| 142 | elsif ($PLATFORM eq 'os2') { |
| 143 | ($v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/; |
| 144 | $v .= '-thread' if $ARCHNAME =~ /-thread/; |
| 145 | ($dll = $define{PERL_DLL}) =~ s/\.dll$//i; |
| 146 | $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'"; |
| 147 | $d = substr($d, 0, 249) . "...'" if length $d > 253; |
| 148 | print <<"---EOP---"; |
| 149 | LIBRARY '$dll' INITINSTANCE TERMINSTANCE |
| 150 | $d |
| 151 | STACKSIZE 32768 |
| 152 | CODE LOADONCALL |
| 153 | DATA LOADONCALL NONSHARED MULTIPLE |
| 154 | EXPORTS |
| 155 | ---EOP--- |
| 156 | } |
| 157 | elsif ($PLATFORM eq 'aix') { |
| 158 | $OSVER = `uname -v`; |
| 159 | chop $OSVER; |
| 160 | $OSREL = `uname -r`; |
| 161 | chop $OSREL; |
| 162 | if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) { |
| 163 | print "#! ..\n"; |
| 164 | } else { |
| 165 | print "#!\n"; |
| 166 | } |
| 167 | } |
| 168 | elsif ($PLATFORM eq 'netware') { |
| 169 | if ($FILETYPE eq 'def') { |
| 170 | print "LIBRARY Perl57\n"; |
| 171 | print "DESCRIPTION 'Perl interpreter for NetWare'\n"; |
| 172 | print "EXPORTS\n"; |
| 173 | } |
| 174 | if ($define{PERL_IMPLICIT_SYS}) { |
| 175 | output_symbol("perl_get_host_info"); |
| 176 | output_symbol("perl_alloc_override"); |
| 177 | output_symbol("perl_clone_host"); |
| 178 | } |
| 179 | } |
| 180 | |
| 181 | my %skip; |
| 182 | my %export; |
| 183 | |
| 184 | sub skip_symbols { |
| 185 | my $list = shift; |
| 186 | foreach my $symbol (@$list) { |
| 187 | $skip{$symbol} = 1; |
| 188 | } |
| 189 | } |
| 190 | |
| 191 | sub emit_symbols { |
| 192 | my $list = shift; |
| 193 | foreach my $symbol (@$list) { |
| 194 | my $skipsym = $symbol; |
| 195 | # XXX hack |
| 196 | if ($define{MULTIPLICITY}) { |
| 197 | $skipsym =~ s/^Perl_[GIT](\w+)_ptr$/PL_$1/; |
| 198 | } |
| 199 | emit_symbol($symbol) unless exists $skip{$skipsym}; |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | if ($PLATFORM eq 'win32') { |
| 204 | skip_symbols [qw( |
| 205 | PL_statusvalue_vms |
| 206 | PL_archpat_auto |
| 207 | PL_cryptseen |
| 208 | PL_DBcv |
| 209 | PL_generation |
| 210 | PL_lastgotoprobe |
| 211 | PL_linestart |
| 212 | PL_modcount |
| 213 | PL_pending_ident |
| 214 | PL_sortcxix |
| 215 | PL_sublex_info |
| 216 | PL_timesbuf |
| 217 | main |
| 218 | Perl_ErrorNo |
| 219 | Perl_GetVars |
| 220 | Perl_do_exec3 |
| 221 | Perl_do_ipcctl |
| 222 | Perl_do_ipcget |
| 223 | Perl_do_msgrcv |
| 224 | Perl_do_msgsnd |
| 225 | Perl_do_semop |
| 226 | Perl_do_shmio |
| 227 | Perl_dump_fds |
| 228 | Perl_init_thread_intern |
| 229 | Perl_my_bzero |
| 230 | Perl_my_bcopy |
| 231 | Perl_my_htonl |
| 232 | Perl_my_ntohl |
| 233 | Perl_my_swap |
| 234 | Perl_my_chsize |
| 235 | Perl_same_dirent |
| 236 | Perl_setenv_getix |
| 237 | Perl_unlnk |
| 238 | Perl_watch |
| 239 | Perl_safexcalloc |
| 240 | Perl_safexmalloc |
| 241 | Perl_safexfree |
| 242 | Perl_safexrealloc |
| 243 | Perl_my_memcmp |
| 244 | Perl_my_memset |
| 245 | PL_cshlen |
| 246 | PL_cshname |
| 247 | PL_opsave |
| 248 | Perl_do_exec |
| 249 | Perl_getenv_len |
| 250 | Perl_my_pclose |
| 251 | Perl_my_popen |
| 252 | )]; |
| 253 | } |
| 254 | elsif ($PLATFORM eq 'aix') { |
| 255 | skip_symbols([qw( |
| 256 | Perl_dump_fds |
| 257 | Perl_ErrorNo |
| 258 | Perl_GetVars |
| 259 | Perl_my_bcopy |
| 260 | Perl_my_bzero |
| 261 | Perl_my_chsize |
| 262 | Perl_my_htonl |
| 263 | Perl_my_memcmp |
| 264 | Perl_my_memset |
| 265 | Perl_my_ntohl |
| 266 | Perl_my_swap |
| 267 | Perl_safexcalloc |
| 268 | Perl_safexfree |
| 269 | Perl_safexmalloc |
| 270 | Perl_safexrealloc |
| 271 | Perl_same_dirent |
| 272 | Perl_unlnk |
| 273 | Perl_sys_intern_clear |
| 274 | Perl_sys_intern_dup |
| 275 | Perl_sys_intern_init |
| 276 | PL_cryptseen |
| 277 | PL_opsave |
| 278 | PL_statusvalue_vms |
| 279 | PL_sys_intern |
| 280 | )]); |
| 281 | } |
| 282 | elsif ($PLATFORM eq 'os2') { |
| 283 | emit_symbols([qw( |
| 284 | ctermid |
| 285 | get_sysinfo |
| 286 | Perl_OS2_init |
| 287 | Perl_OS2_init3 |
| 288 | Perl_OS2_term |
| 289 | OS2_Perl_data |
| 290 | dlopen |
| 291 | dlsym |
| 292 | dlerror |
| 293 | dlclose |
| 294 | my_tmpfile |
| 295 | my_tmpnam |
| 296 | my_flock |
| 297 | my_rmdir |
| 298 | my_mkdir |
| 299 | my_getpwuid |
| 300 | my_getpwnam |
| 301 | my_getpwent |
| 302 | my_setpwent |
| 303 | my_endpwent |
| 304 | setgrent |
| 305 | endgrent |
| 306 | getgrent |
| 307 | malloc_mutex |
| 308 | threads_mutex |
| 309 | nthreads |
| 310 | nthreads_cond |
| 311 | os2_cond_wait |
| 312 | os2_stat |
| 313 | pthread_join |
| 314 | pthread_create |
| 315 | pthread_detach |
| 316 | XS_Cwd_change_drive |
| 317 | XS_Cwd_current_drive |
| 318 | XS_Cwd_extLibpath |
| 319 | XS_Cwd_extLibpath_set |
| 320 | XS_Cwd_sys_abspath |
| 321 | XS_Cwd_sys_chdir |
| 322 | XS_Cwd_sys_cwd |
| 323 | XS_Cwd_sys_is_absolute |
| 324 | XS_Cwd_sys_is_relative |
| 325 | XS_Cwd_sys_is_rooted |
| 326 | XS_DynaLoader_mod2fname |
| 327 | XS_File__Copy_syscopy |
| 328 | Perl_Register_MQ |
| 329 | Perl_Deregister_MQ |
| 330 | Perl_Serve_Messages |
| 331 | Perl_Process_Messages |
| 332 | init_PMWIN_entries |
| 333 | PMWIN_entries |
| 334 | Perl_hab_GET |
| 335 | loadByOrdinal |
| 336 | pExtFCN |
| 337 | )]); |
| 338 | } |
| 339 | elsif ($PLATFORM eq 'MacOS') { |
| 340 | skip_symbols [qw( |
| 341 | Perl_GetVars |
| 342 | PL_cryptseen |
| 343 | PL_cshlen |
| 344 | PL_cshname |
| 345 | PL_statusvalue_vms |
| 346 | PL_sys_intern |
| 347 | PL_opsave |
| 348 | PL_timesbuf |
| 349 | Perl_dump_fds |
| 350 | Perl_my_bcopy |
| 351 | Perl_my_bzero |
| 352 | Perl_my_chsize |
| 353 | Perl_my_htonl |
| 354 | Perl_my_memcmp |
| 355 | Perl_my_memset |
| 356 | Perl_my_ntohl |
| 357 | Perl_my_swap |
| 358 | Perl_safexcalloc |
| 359 | Perl_safexfree |
| 360 | Perl_safexmalloc |
| 361 | Perl_safexrealloc |
| 362 | Perl_unlnk |
| 363 | Perl_sys_intern_clear |
| 364 | Perl_sys_intern_init |
| 365 | )]; |
| 366 | } |
| 367 | elsif ($PLATFORM eq 'netware') { |
| 368 | skip_symbols [qw( |
| 369 | PL_statusvalue_vms |
| 370 | PL_archpat_auto |
| 371 | PL_cryptseen |
| 372 | PL_DBcv |
| 373 | PL_generation |
| 374 | PL_lastgotoprobe |
| 375 | PL_linestart |
| 376 | PL_modcount |
| 377 | PL_pending_ident |
| 378 | PL_sortcxix |
| 379 | PL_sublex_info |
| 380 | PL_timesbuf |
| 381 | main |
| 382 | Perl_ErrorNo |
| 383 | Perl_GetVars |
| 384 | Perl_do_exec3 |
| 385 | Perl_do_ipcctl |
| 386 | Perl_do_ipcget |
| 387 | Perl_do_msgrcv |
| 388 | Perl_do_msgsnd |
| 389 | Perl_do_semop |
| 390 | Perl_do_shmio |
| 391 | Perl_dump_fds |
| 392 | Perl_init_thread_intern |
| 393 | Perl_my_bzero |
| 394 | Perl_my_htonl |
| 395 | Perl_my_ntohl |
| 396 | Perl_my_swap |
| 397 | Perl_my_chsize |
| 398 | Perl_same_dirent |
| 399 | Perl_setenv_getix |
| 400 | Perl_unlnk |
| 401 | Perl_watch |
| 402 | Perl_safexcalloc |
| 403 | Perl_safexmalloc |
| 404 | Perl_safexfree |
| 405 | Perl_safexrealloc |
| 406 | Perl_my_memcmp |
| 407 | Perl_my_memset |
| 408 | PL_cshlen |
| 409 | PL_cshname |
| 410 | PL_opsave |
| 411 | Perl_do_exec |
| 412 | Perl_getenv_len |
| 413 | Perl_my_pclose |
| 414 | Perl_my_popen |
| 415 | )]; |
| 416 | } |
| 417 | |
| 418 | unless ($define{'DEBUGGING'}) { |
| 419 | skip_symbols [qw( |
| 420 | Perl_deb_growlevel |
| 421 | Perl_debop |
| 422 | Perl_debprofdump |
| 423 | Perl_debstack |
| 424 | Perl_debstackptrs |
| 425 | Perl_sv_peek |
| 426 | PL_block_type |
| 427 | PL_watchaddr |
| 428 | PL_watchok |
| 429 | )]; |
| 430 | } |
| 431 | |
| 432 | if ($define{'PERL_IMPLICIT_SYS'}) { |
| 433 | skip_symbols [qw( |
| 434 | Perl_getenv_len |
| 435 | Perl_my_popen |
| 436 | Perl_my_pclose |
| 437 | )]; |
| 438 | } |
| 439 | else { |
| 440 | skip_symbols [qw( |
| 441 | PL_Mem |
| 442 | PL_MemShared |
| 443 | PL_MemParse |
| 444 | PL_Env |
| 445 | PL_StdIO |
| 446 | PL_LIO |
| 447 | PL_Dir |
| 448 | PL_Sock |
| 449 | PL_Proc |
| 450 | )]; |
| 451 | } |
| 452 | |
| 453 | unless ($define{'PERL_FLEXIBLE_EXCEPTIONS'}) { |
| 454 | skip_symbols [qw( |
| 455 | PL_protect |
| 456 | Perl_default_protect |
| 457 | Perl_vdefault_protect |
| 458 | )]; |
| 459 | } |
| 460 | |
| 461 | unless ($define{'USE_REENTRANT_API'}) { |
| 462 | skip_symbols [qw( |
| 463 | PL_reentrant_buffer |
| 464 | )]; |
| 465 | } |
| 466 | |
| 467 | if ($define{'MYMALLOC'}) { |
| 468 | emit_symbols [qw( |
| 469 | Perl_dump_mstats |
| 470 | Perl_get_mstats |
| 471 | Perl_strdup |
| 472 | Perl_putenv |
| 473 | )]; |
| 474 | if ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) { |
| 475 | emit_symbols [qw( |
| 476 | PL_malloc_mutex |
| 477 | )]; |
| 478 | } |
| 479 | else { |
| 480 | skip_symbols [qw( |
| 481 | PL_malloc_mutex |
| 482 | )]; |
| 483 | } |
| 484 | } |
| 485 | else { |
| 486 | skip_symbols [qw( |
| 487 | PL_malloc_mutex |
| 488 | Perl_dump_mstats |
| 489 | Perl_get_mstats |
| 490 | Perl_malloced_size |
| 491 | )]; |
| 492 | } |
| 493 | |
| 494 | unless ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) { |
| 495 | skip_symbols [qw( |
| 496 | PL_thr_key |
| 497 | )]; |
| 498 | } |
| 499 | |
| 500 | unless ($define{'USE_5005THREADS'}) { |
| 501 | skip_symbols [qw( |
| 502 | PL_sv_mutex |
| 503 | PL_strtab_mutex |
| 504 | PL_svref_mutex |
| 505 | PL_cred_mutex |
| 506 | PL_eval_mutex |
| 507 | PL_fdpid_mutex |
| 508 | PL_sv_lock_mutex |
| 509 | PL_eval_cond |
| 510 | PL_eval_owner |
| 511 | PL_threads_mutex |
| 512 | PL_nthreads |
| 513 | PL_nthreads_cond |
| 514 | PL_threadnum |
| 515 | PL_threadsv_names |
| 516 | PL_thrsv |
| 517 | PL_vtbl_mutex |
| 518 | Perl_condpair_magic |
| 519 | Perl_new_struct_thread |
| 520 | Perl_per_thread_magicals |
| 521 | Perl_thread_create |
| 522 | Perl_find_threadsv |
| 523 | Perl_unlock_condpair |
| 524 | Perl_magic_mutexfree |
| 525 | Perl_sv_lock |
| 526 | )]; |
| 527 | } |
| 528 | |
| 529 | unless ($define{'USE_ITHREADS'}) { |
| 530 | skip_symbols [qw( |
| 531 | PL_ptr_table |
| 532 | PL_op_mutex |
| 533 | PL_regex_pad |
| 534 | PL_regex_padav |
| 535 | PL_sharedsv_space |
| 536 | PL_sharedsv_space_mutex |
| 537 | Perl_dirp_dup |
| 538 | Perl_cx_dup |
| 539 | Perl_si_dup |
| 540 | Perl_any_dup |
| 541 | Perl_ss_dup |
| 542 | Perl_fp_dup |
| 543 | Perl_gp_dup |
| 544 | Perl_he_dup |
| 545 | Perl_mg_dup |
| 546 | Perl_re_dup |
| 547 | Perl_sv_dup |
| 548 | Perl_sys_intern_dup |
| 549 | Perl_ptr_table_clear |
| 550 | Perl_ptr_table_fetch |
| 551 | Perl_ptr_table_free |
| 552 | Perl_ptr_table_new |
| 553 | Perl_ptr_table_clear |
| 554 | Perl_ptr_table_free |
| 555 | Perl_ptr_table_split |
| 556 | Perl_ptr_table_store |
| 557 | perl_clone |
| 558 | perl_clone_using |
| 559 | Perl_sharedsv_find |
| 560 | Perl_sharedsv_init |
| 561 | Perl_sharedsv_lock |
| 562 | Perl_sharedsv_new |
| 563 | Perl_sharedsv_thrcnt_dec |
| 564 | Perl_sharedsv_thrcnt_inc |
| 565 | Perl_sharedsv_unlock |
| 566 | )]; |
| 567 | } |
| 568 | |
| 569 | unless ($define{'PERL_IMPLICIT_CONTEXT'}) { |
| 570 | skip_symbols [qw( |
| 571 | Perl_croak_nocontext |
| 572 | Perl_die_nocontext |
| 573 | Perl_deb_nocontext |
| 574 | Perl_form_nocontext |
| 575 | Perl_load_module_nocontext |
| 576 | Perl_mess_nocontext |
| 577 | Perl_warn_nocontext |
| 578 | Perl_warner_nocontext |
| 579 | Perl_newSVpvf_nocontext |
| 580 | Perl_sv_catpvf_nocontext |
| 581 | Perl_sv_setpvf_nocontext |
| 582 | Perl_sv_catpvf_mg_nocontext |
| 583 | Perl_sv_setpvf_mg_nocontext |
| 584 | )]; |
| 585 | } |
| 586 | |
| 587 | unless ($define{'PERL_IMPLICIT_SYS'}) { |
| 588 | skip_symbols [qw( |
| 589 | perl_alloc_using |
| 590 | perl_clone_using |
| 591 | )]; |
| 592 | } |
| 593 | |
| 594 | unless ($define{'FAKE_THREADS'}) { |
| 595 | skip_symbols [qw(PL_curthr)]; |
| 596 | } |
| 597 | |
| 598 | sub readvar { |
| 599 | my $file = shift; |
| 600 | my $proc = shift || sub { "PL_$_[2]" }; |
| 601 | open(VARS,$file) || die "Cannot open $file: $!\n"; |
| 602 | my @syms; |
| 603 | while (<VARS>) { |
| 604 | # All symbols have a Perl_ prefix because that's what embed.h |
| 605 | # sticks in front of them. |
| 606 | push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?C?)\(([IGT])(\w+)/); |
| 607 | } |
| 608 | close(VARS); |
| 609 | return \@syms; |
| 610 | } |
| 611 | |
| 612 | if ($define{'USE_5005THREADS'}) { |
| 613 | my $thrd = readvar($thrdvar_h); |
| 614 | skip_symbols $thrd; |
| 615 | } |
| 616 | |
| 617 | if ($define{'PERL_GLOBAL_STRUCT'}) { |
| 618 | my $global = readvar($perlvars_h); |
| 619 | skip_symbols $global; |
| 620 | emit_symbol('Perl_GetVars'); |
| 621 | emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC'; |
| 622 | } |
| 623 | |
| 624 | # functions from *.sym files |
| 625 | |
| 626 | my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API |
| 627 | |
| 628 | my @layer_syms = qw( |
| 629 | PerlIOBase_clearerr |
| 630 | PerlIOBase_close |
| 631 | PerlIOBase_dup |
| 632 | PerlIOBase_eof |
| 633 | PerlIOBase_error |
| 634 | PerlIOBase_fileno |
| 635 | PerlIOBase_pushed |
| 636 | PerlIOBase_read |
| 637 | PerlIOBase_setlinebuf |
| 638 | PerlIOBase_unread |
| 639 | PerlIOBuf_bufsiz |
| 640 | PerlIOBuf_fill |
| 641 | PerlIOBuf_flush |
| 642 | PerlIOBuf_get_cnt |
| 643 | PerlIOBuf_get_ptr |
| 644 | PerlIOBuf_open |
| 645 | PerlIOBuf_pushed |
| 646 | PerlIOBuf_read |
| 647 | PerlIOBuf_seek |
| 648 | PerlIOBuf_set_ptrcnt |
| 649 | PerlIOBuf_tell |
| 650 | PerlIOBuf_unread |
| 651 | PerlIOBuf_write |
| 652 | PerlIO_allocate |
| 653 | PerlIO_arg_fetch |
| 654 | PerlIO_define_layer |
| 655 | PerlIO_pending |
| 656 | PerlIO_push |
| 657 | PerlIO_sv_dup |
| 658 | PL_def_layerlist |
| 659 | PL_known_layers |
| 660 | PL_perlio |
| 661 | ); |
| 662 | |
| 663 | if ($define{'USE_PERLIO'}) { |
| 664 | push @syms, $perlio_sym; |
| 665 | if ($define{'USE_SFIO'}) { |
| 666 | skip_symbols \@layer_syms; |
| 667 | # SFIO defines most of the PerlIO routines as macros |
| 668 | skip_symbols [qw( |
| 669 | PerlIO_canset_cnt |
| 670 | PerlIO_clearerr |
| 671 | PerlIO_close |
| 672 | PerlIO_eof |
| 673 | PerlIO_error |
| 674 | PerlIO_exportFILE |
| 675 | PerlIO_fast_gets |
| 676 | PerlIO_fdopen |
| 677 | PerlIO_fileno |
| 678 | PerlIO_findFILE |
| 679 | PerlIO_flush |
| 680 | PerlIO_get_base |
| 681 | PerlIO_get_bufsiz |
| 682 | PerlIO_get_cnt |
| 683 | PerlIO_get_ptr |
| 684 | PerlIO_getc |
| 685 | PerlIO_getname |
| 686 | PerlIO_has_base |
| 687 | PerlIO_has_cntptr |
| 688 | PerlIO_importFILE |
| 689 | PerlIO_open |
| 690 | PerlIO_printf |
| 691 | PerlIO_putc |
| 692 | PerlIO_puts |
| 693 | PerlIO_read |
| 694 | PerlIO_releaseFILE |
| 695 | PerlIO_reopen |
| 696 | PerlIO_rewind |
| 697 | PerlIO_seek |
| 698 | PerlIO_set_cnt |
| 699 | PerlIO_set_ptrcnt |
| 700 | PerlIO_setlinebuf |
| 701 | PerlIO_sprintf |
| 702 | PerlIO_stderr |
| 703 | PerlIO_stdin |
| 704 | PerlIO_stdout |
| 705 | PerlIO_stdoutf |
| 706 | PerlIO_tell |
| 707 | PerlIO_ungetc |
| 708 | PerlIO_vprintf |
| 709 | PerlIO_write |
| 710 | )]; |
| 711 | } |
| 712 | } else { |
| 713 | # Skip the PerlIO New Generation symbols. |
| 714 | skip_symbols \@layer_syms; |
| 715 | } |
| 716 | |
| 717 | for my $syms (@syms) { |
| 718 | open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n"; |
| 719 | while (<GLOBAL>) { |
| 720 | next if (!/^[A-Za-z]/); |
| 721 | # Functions have a Perl_ prefix |
| 722 | # Variables have a PL_ prefix |
| 723 | chomp($_); |
| 724 | my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : ""); |
| 725 | $symbol .= $_; |
| 726 | emit_symbol($symbol) unless exists $skip{$symbol}; |
| 727 | } |
| 728 | close(GLOBAL); |
| 729 | } |
| 730 | |
| 731 | # variables |
| 732 | |
| 733 | if ($define{'MULTIPLICITY'}) { |
| 734 | for my $f ($perlvars_h, $intrpvar_h, $thrdvar_h) { |
| 735 | my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" }); |
| 736 | emit_symbols $glob; |
| 737 | } |
| 738 | # XXX AIX seems to want the perlvars.h symbols, for some reason |
| 739 | if ($PLATFORM eq 'aix') { |
| 740 | my $glob = readvar($perlvars_h); |
| 741 | emit_symbols $glob; |
| 742 | } |
| 743 | } |
| 744 | else { |
| 745 | unless ($define{'PERL_GLOBAL_STRUCT'}) { |
| 746 | my $glob = readvar($perlvars_h); |
| 747 | emit_symbols $glob; |
| 748 | } |
| 749 | unless ($define{'MULTIPLICITY'}) { |
| 750 | my $glob = readvar($intrpvar_h); |
| 751 | emit_symbols $glob; |
| 752 | } |
| 753 | unless ($define{'MULTIPLICITY'} || $define{'USE_5005THREADS'}) { |
| 754 | my $glob = readvar($thrdvar_h); |
| 755 | emit_symbols $glob; |
| 756 | } |
| 757 | } |
| 758 | |
| 759 | sub try_symbol { |
| 760 | my $symbol = shift; |
| 761 | |
| 762 | return if $symbol !~ /^[A-Za-z_]/; |
| 763 | return if $symbol =~ /^\#/; |
| 764 | $symbol =~s/\r//g; |
| 765 | chomp($symbol); |
| 766 | return if exists $skip{$symbol}; |
| 767 | emit_symbol($symbol); |
| 768 | } |
| 769 | |
| 770 | while (<DATA>) { |
| 771 | try_symbol($_); |
| 772 | } |
| 773 | |
| 774 | if ($PLATFORM eq 'win32') { |
| 775 | foreach my $symbol (qw( |
| 776 | setuid |
| 777 | setgid |
| 778 | boot_DynaLoader |
| 779 | Perl_init_os_extras |
| 780 | Perl_thread_create |
| 781 | Perl_win32_init |
| 782 | RunPerl |
| 783 | win32_errno |
| 784 | win32_environ |
| 785 | win32_abort |
| 786 | win32_fstat |
| 787 | win32_stat |
| 788 | win32_pipe |
| 789 | win32_popen |
| 790 | win32_pclose |
| 791 | win32_rename |
| 792 | win32_setmode |
| 793 | win32_lseek |
| 794 | win32_tell |
| 795 | win32_dup |
| 796 | win32_dup2 |
| 797 | win32_open |
| 798 | win32_close |
| 799 | win32_eof |
| 800 | win32_read |
| 801 | win32_write |
| 802 | win32_spawnvp |
| 803 | win32_mkdir |
| 804 | win32_rmdir |
| 805 | win32_chdir |
| 806 | win32_flock |
| 807 | win32_execv |
| 808 | win32_execvp |
| 809 | win32_htons |
| 810 | win32_ntohs |
| 811 | win32_htonl |
| 812 | win32_ntohl |
| 813 | win32_inet_addr |
| 814 | win32_inet_ntoa |
| 815 | win32_socket |
| 816 | win32_bind |
| 817 | win32_listen |
| 818 | win32_accept |
| 819 | win32_connect |
| 820 | win32_send |
| 821 | win32_sendto |
| 822 | win32_recv |
| 823 | win32_recvfrom |
| 824 | win32_shutdown |
| 825 | win32_closesocket |
| 826 | win32_ioctlsocket |
| 827 | win32_setsockopt |
| 828 | win32_getsockopt |
| 829 | win32_getpeername |
| 830 | win32_getsockname |
| 831 | win32_gethostname |
| 832 | win32_gethostbyname |
| 833 | win32_gethostbyaddr |
| 834 | win32_getprotobyname |
| 835 | win32_getprotobynumber |
| 836 | win32_getservbyname |
| 837 | win32_getservbyport |
| 838 | win32_select |
| 839 | win32_endhostent |
| 840 | win32_endnetent |
| 841 | win32_endprotoent |
| 842 | win32_endservent |
| 843 | win32_getnetent |
| 844 | win32_getnetbyname |
| 845 | win32_getnetbyaddr |
| 846 | win32_getprotoent |
| 847 | win32_getservent |
| 848 | win32_sethostent |
| 849 | win32_setnetent |
| 850 | win32_setprotoent |
| 851 | win32_setservent |
| 852 | win32_getenv |
| 853 | win32_putenv |
| 854 | win32_perror |
| 855 | win32_malloc |
| 856 | win32_calloc |
| 857 | win32_realloc |
| 858 | win32_free |
| 859 | win32_sleep |
| 860 | win32_times |
| 861 | win32_access |
| 862 | win32_alarm |
| 863 | win32_chmod |
| 864 | win32_open_osfhandle |
| 865 | win32_get_osfhandle |
| 866 | win32_ioctl |
| 867 | win32_link |
| 868 | win32_unlink |
| 869 | win32_utime |
| 870 | win32_uname |
| 871 | win32_wait |
| 872 | win32_waitpid |
| 873 | win32_kill |
| 874 | win32_str_os_error |
| 875 | win32_opendir |
| 876 | win32_readdir |
| 877 | win32_telldir |
| 878 | win32_seekdir |
| 879 | win32_rewinddir |
| 880 | win32_closedir |
| 881 | win32_longpath |
| 882 | win32_os_id |
| 883 | win32_getpid |
| 884 | win32_crypt |
| 885 | win32_dynaload |
| 886 | win32_get_childenv |
| 887 | win32_free_childenv |
| 888 | win32_clearenv |
| 889 | win32_get_childdir |
| 890 | win32_free_childdir |
| 891 | win32_stdin |
| 892 | win32_stdout |
| 893 | win32_stderr |
| 894 | win32_ferror |
| 895 | win32_feof |
| 896 | win32_strerror |
| 897 | win32_fprintf |
| 898 | win32_printf |
| 899 | win32_vfprintf |
| 900 | win32_vprintf |
| 901 | win32_fread |
| 902 | win32_fwrite |
| 903 | win32_fopen |
| 904 | win32_fdopen |
| 905 | win32_freopen |
| 906 | win32_fclose |
| 907 | win32_fputs |
| 908 | win32_fputc |
| 909 | win32_ungetc |
| 910 | win32_getc |
| 911 | win32_fileno |
| 912 | win32_clearerr |
| 913 | win32_fflush |
| 914 | win32_ftell |
| 915 | win32_fseek |
| 916 | win32_fgetpos |
| 917 | win32_fsetpos |
| 918 | win32_rewind |
| 919 | win32_tmpfile |
| 920 | win32_setbuf |
| 921 | win32_setvbuf |
| 922 | win32_flushall |
| 923 | win32_fcloseall |
| 924 | win32_fgets |
| 925 | win32_gets |
| 926 | win32_fgetc |
| 927 | win32_putc |
| 928 | win32_puts |
| 929 | win32_getchar |
| 930 | win32_putchar |
| 931 | )) |
| 932 | { |
| 933 | try_symbol($symbol); |
| 934 | } |
| 935 | } |
| 936 | elsif ($PLATFORM eq 'os2') { |
| 937 | open MAP, 'miniperl.map' or die 'Cannot read miniperl.map'; |
| 938 | /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>; |
| 939 | close MAP or die 'Cannot close miniperl.map'; |
| 940 | |
| 941 | @missing = grep { !exists $mapped{$_} and !exists $bincompat5005{$_} } |
| 942 | keys %export; |
| 943 | delete $export{$_} foreach @missing; |
| 944 | } |
| 945 | elsif ($PLATFORM eq 'MacOS') { |
| 946 | open MACSYMS, 'macperl.sym' or die 'Cannot read macperl.sym'; |
| 947 | |
| 948 | while (<MACSYMS>) { |
| 949 | try_symbol($_); |
| 950 | } |
| 951 | |
| 952 | close MACSYMS; |
| 953 | } |
| 954 | elsif ($PLATFORM eq 'netware') { |
| 955 | foreach my $symbol (qw( |
| 956 | boot_DynaLoader |
| 957 | Perl_init_os_extras |
| 958 | Perl_thread_create |
| 959 | Perl_nw5_init |
| 960 | RunPerl |
| 961 | AllocStdPerl |
| 962 | FreeStdPerl |
| 963 | do_spawn2 |
| 964 | do_aspawn |
| 965 | nw_uname |
| 966 | nw_stdin |
| 967 | nw_stdout |
| 968 | nw_stderr |
| 969 | nw_feof |
| 970 | nw_ferror |
| 971 | nw_fopen |
| 972 | nw_fclose |
| 973 | nw_clearerr |
| 974 | nw_getc |
| 975 | nw_fgets |
| 976 | nw_fputc |
| 977 | nw_fputs |
| 978 | nw_fflush |
| 979 | nw_ungetc |
| 980 | nw_fileno |
| 981 | nw_fdopen |
| 982 | nw_freopen |
| 983 | nw_fread |
| 984 | nw_fwrite |
| 985 | nw_setbuf |
| 986 | nw_setvbuf |
| 987 | nw_vfprintf |
| 988 | nw_ftell |
| 989 | nw_fseek |
| 990 | nw_rewind |
| 991 | nw_tmpfile |
| 992 | nw_fgetpos |
| 993 | nw_fsetpos |
| 994 | nw_dup |
| 995 | nw_access |
| 996 | nw_chmod |
| 997 | nw_chsize |
| 998 | nw_close |
| 999 | nw_dup2 |
| 1000 | nw_flock |
| 1001 | nw_isatty |
| 1002 | nw_link |
| 1003 | nw_lseek |
| 1004 | nw_stat |
| 1005 | nw_mktemp |
| 1006 | nw_open |
| 1007 | nw_read |
| 1008 | nw_rename |
| 1009 | nw_setmode |
| 1010 | nw_unlink |
| 1011 | nw_utime |
| 1012 | nw_write |
| 1013 | nw_chdir |
| 1014 | nw_rmdir |
| 1015 | nw_closedir |
| 1016 | nw_opendir |
| 1017 | nw_readdir |
| 1018 | nw_rewinddir |
| 1019 | nw_seekdir |
| 1020 | nw_telldir |
| 1021 | nw_htonl |
| 1022 | nw_htons |
| 1023 | nw_ntohl |
| 1024 | nw_ntohs |
| 1025 | nw_accept |
| 1026 | nw_bind |
| 1027 | nw_connect |
| 1028 | nw_endhostent |
| 1029 | nw_endnetent |
| 1030 | nw_endprotoent |
| 1031 | nw_endservent |
| 1032 | nw_gethostbyaddr |
| 1033 | nw_gethostbyname |
| 1034 | nw_gethostent |
| 1035 | nw_gethostname |
| 1036 | nw_getnetbyaddr |
| 1037 | nw_getnetbyname |
| 1038 | nw_getnetent |
| 1039 | nw_getpeername |
| 1040 | nw_getprotobyname |
| 1041 | nw_getprotobynumber |
| 1042 | nw_getprotoent |
| 1043 | nw_getservbyname |
| 1044 | nw_getservbyport |
| 1045 | nw_getservent |
| 1046 | nw_getsockname |
| 1047 | nw_getsockopt |
| 1048 | nw_inet_addr |
| 1049 | nw_listen |
| 1050 | nw_socket |
| 1051 | nw_recv |
| 1052 | nw_recvfrom |
| 1053 | nw_select |
| 1054 | nw_send |
| 1055 | nw_sendto |
| 1056 | nw_sethostent |
| 1057 | nw_setnetent |
| 1058 | nw_setprotoent |
| 1059 | nw_setservent |
| 1060 | nw_setsockopt |
| 1061 | nw_shutdown |
| 1062 | nw_crypt |
| 1063 | nw_execvp |
| 1064 | nw_kill |
| 1065 | nw_Popen |
| 1066 | nw_Pclose |
| 1067 | nw_Pipe |
| 1068 | nw_times |
| 1069 | nw_waitpid |
| 1070 | nw_getpid |
| 1071 | nw_spawnvp |
| 1072 | nw_os_id |
| 1073 | nw_open_osfhandle |
| 1074 | nw_get_osfhandle |
| 1075 | nw_abort |
| 1076 | nw_sleep |
| 1077 | nw_wait |
| 1078 | nw_dynaload |
| 1079 | nw_strerror |
| 1080 | fnFpSetMode |
| 1081 | fnInsertHashListAddrs |
| 1082 | fnGetHashListAddrs |
| 1083 | Perl_deb |
| 1084 | )) |
| 1085 | { |
| 1086 | try_symbol($symbol); |
| 1087 | } |
| 1088 | } |
| 1089 | |
| 1090 | # Now all symbols should be defined because |
| 1091 | # next we are going to output them. |
| 1092 | |
| 1093 | foreach my $symbol (sort keys %export) { |
| 1094 | output_symbol($symbol); |
| 1095 | } |
| 1096 | |
| 1097 | if ($PLATFORM eq 'netware') { |
| 1098 | # This may not be the right way to do. This is to make sure |
| 1099 | # that the last symbol will not contain a comma else |
| 1100 | # Watcom linker cribs |
| 1101 | print "\tdummy\n"; |
| 1102 | } |
| 1103 | |
| 1104 | sub emit_symbol { |
| 1105 | my $symbol = shift; |
| 1106 | chomp($symbol); |
| 1107 | $export{$symbol} = 1; |
| 1108 | } |
| 1109 | |
| 1110 | my $sym_ord = 0; |
| 1111 | |
| 1112 | sub output_symbol { |
| 1113 | my $symbol = shift; |
| 1114 | $symbol = $bincompat5005{$symbol} |
| 1115 | if $define{PERL_BINCOMPAT_5005} and $symbol =~ /^($bincompat5005)$/; |
| 1116 | if ($PLATFORM eq 'win32') { |
| 1117 | $symbol = "_$symbol" if $CCTYPE eq 'BORLAND'; |
| 1118 | print "\t$symbol\n"; |
| 1119 | # XXX: binary compatibility between compilers is an exercise |
| 1120 | # in frustration :-( |
| 1121 | # if ($CCTYPE eq "BORLAND") { |
| 1122 | # # workaround Borland quirk by exporting both the straight |
| 1123 | # # name and a name with leading underscore. Note the |
| 1124 | # # alias *must* come after the symbol itself, if both |
| 1125 | # # are to be exported. (Linker bug?) |
| 1126 | # print "\t_$symbol\n"; |
| 1127 | # print "\t$symbol = _$symbol\n"; |
| 1128 | # } |
| 1129 | # elsif ($CCTYPE eq 'GCC') { |
| 1130 | # # Symbols have leading _ whole process is $%@"% slow |
| 1131 | # # so skip aliases for now |
| 1132 | # nprint "\t$symbol\n"; |
| 1133 | # } |
| 1134 | # else { |
| 1135 | # # for binary coexistence, export both the symbol and |
| 1136 | # # alias with leading underscore |
| 1137 | # print "\t$symbol\n"; |
| 1138 | # print "\t_$symbol = $symbol\n"; |
| 1139 | # } |
| 1140 | } |
| 1141 | elsif ($PLATFORM eq 'os2') { |
| 1142 | printf qq( %-31s \@%s\n), qq("$symbol"), ++$sym_ord; |
| 1143 | } |
| 1144 | elsif ($PLATFORM eq 'aix' || $PLATFORM eq 'MacOS') { |
| 1145 | print "$symbol\n"; |
| 1146 | } |
| 1147 | elsif ($PLATFORM eq 'netware') { |
| 1148 | print "\t$symbol,\n"; |
| 1149 | } |
| 1150 | } |
| 1151 | |
| 1152 | 1; |
| 1153 | __DATA__ |
| 1154 | # extra globals not included above. |
| 1155 | Perl_cxinc |
| 1156 | perl_alloc |
| 1157 | perl_alloc_using |
| 1158 | perl_clone |
| 1159 | perl_clone_using |
| 1160 | perl_construct |
| 1161 | perl_destruct |
| 1162 | perl_free |
| 1163 | perl_parse |
| 1164 | perl_run |
| 1165 | PerlIOBase_clearerr |
| 1166 | PerlIOBase_close |
| 1167 | PerlIOBase_dup |
| 1168 | PerlIOBase_eof |
| 1169 | PerlIOBase_error |
| 1170 | PerlIOBase_fileno |
| 1171 | PerlIOBase_pushed |
| 1172 | PerlIOBase_read |
| 1173 | PerlIOBase_setlinebuf |
| 1174 | PerlIOBase_unread |
| 1175 | PerlIOBuf_bufsiz |
| 1176 | PerlIOBuf_fill |
| 1177 | PerlIOBuf_flush |
| 1178 | PerlIOBuf_get_cnt |
| 1179 | PerlIOBuf_get_ptr |
| 1180 | PerlIOBuf_open |
| 1181 | PerlIOBuf_pushed |
| 1182 | PerlIOBuf_read |
| 1183 | PerlIOBuf_seek |
| 1184 | PerlIOBuf_set_ptrcnt |
| 1185 | PerlIOBuf_tell |
| 1186 | PerlIOBuf_unread |
| 1187 | PerlIOBuf_write |
| 1188 | PerlIO_allocate |
| 1189 | PerlIO_apply_layers |
| 1190 | PerlIO_arg_fetch |
| 1191 | PerlIO_binmode |
| 1192 | PerlIO_define_layer |
| 1193 | PerlIO_define_layer |
| 1194 | PerlIO_getpos |
| 1195 | PerlIO_init |
| 1196 | PerlIO_pending |
| 1197 | PerlIO_push |
| 1198 | PerlIO_setpos |
| 1199 | PerlIO_sprintf |
| 1200 | PerlIO_sv_dup |
| 1201 | PerlIO_tmpfile |
| 1202 | PerlIO_vsprintf |
| 1203 | perlsio_binmode |