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[perl5.git] / makedef.pl
CommitLineData
549a6b10
JH
1#
2# Create the export list for perl.
3#
86593e8d
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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.
549a6b10 7#
22c35a8c 8# reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h
3cfae81b 9# On OS/2 reads miniperl.map as well
0a753a76 10
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11my $PLATFORM;
12my $CCTYPE;
910dfcc8 13
4cb71bb6 14my %bincompat5005 =
732aff91
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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",
4cb71bb6
GS
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",
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38 Perl_set_numeric_standard => "perl_set_numeric_standard",
39 Perl_malloc => "malloc",
40 Perl_mfree => "free",
41 Perl_realloc => "realloc",
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42 Perl_calloc => "calloc",
43 );
4cb71bb6
GS
44
45my $bincompat5005 = join("|", keys %bincompat5005);
46
7766f137
GS
47while (@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+)$/);
2986a63f
JH
53 if ($PLATFORM eq 'netware') {
54 $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/);
55 }
7766f137 56}
d55594ae 57
2986a63f 58my @PLATFORM = qw(aix win32 os2 MacOS netware);
549a6b10
JH
59my %PLATFORM;
60@PLATFORM{@PLATFORM} = ();
61
62defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n";
9df9a5cd 63exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n";
549a6b10
JH
64
65my $config_sh = "config.sh";
66my $config_h = "config.h";
67my $thrdvar_h = "thrdvar.h";
68my $intrpvar_h = "intrpvar.h";
69my $perlvars_h = "perlvars.h";
70my $global_sym = "global.sym";
71my $pp_sym = "pp.sym";
72my $globvar_sym = "globvar.sym";
73my $perlio_sym = "perlio.sym";
74
9df9a5cd 75if ($PLATFORM eq 'aix') {
549a6b10 76 # Nothing for now.
7766f137 77}
2986a63f 78elsif ($PLATFORM eq 'win32' || $PLATFORM eq 'netware') {
549a6b10 79 $CCTYPE = "MSVC" unless defined $CCTYPE;
00b02797
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80 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
81 $pp_sym, $globvar_sym, $perlio_sym) {
549a6b10
JH
82 s!^!..\\!;
83 }
84}
084592ab
CN
85elsif ($PLATFORM eq 'MacOS') {
86 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
87 $pp_sym, $globvar_sym, $perlio_sym) {
88 s!^!::!;
89 }
90}
549a6b10 91
2986a63f 92unless ($PLATFORM eq 'win32' || $PLATFORM eq 'MacOS' || $PLATFORM eq 'netware') {
549a6b10 93 open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n";
7766f137 94 while (<CFG>) {
549a6b10
JH
95 if (/^(?:ccflags|optimize)='(.+)'$/) {
96 $_ = $1;
97 $define{$1} = 1 while /-D(\w+)/g;
98 }
3cfae81b 99 if ($PLATFORM eq 'os2') {
52e4c282
IZ
100 $CONFIG_ARGS = $1 if /^config_args='(.+)'$/;
101 $ARCHNAME = $1 if /^archname='(.+)'$/;
102 $PATCHLEVEL = $1 if /^perl_patchlevel='(.+)'$/;
3cfae81b 103 }
549a6b10
JH
104 }
105 close(CFG);
106}
107
108open(CFG,$config_h) || die "Cannot open $config_h: $!\n";
7766f137
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109while (<CFG>) {
110 $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/;
7766f137 111 $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/;
0e32cd81
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112 $define{$1} = 1 if /^\s*#\s*define\s+(PERL_\w+)\b/;
113 $define{$1} = 1 if /^\s*#\s*define\s+(USE_\w+)\b/;
7766f137 114}
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115close(CFG);
116
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117# perl.h logic duplication begins
118
ac6bedea
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119if ($define{PERL_IMPLICIT_SYS}) {
120 $define{PL_OP_SLAB_ALLOC} = 1;
121}
122
18c4b137 123if ($define{USE_ITHREADS}) {
acfe0abc 124 if (!$define{MULTIPLICITY}) {
18c4b137
JH
125 $define{MULTIPLICITY} = 1;
126 }
127}
128
129$define{PERL_IMPLICIT_CONTEXT} ||=
130 $define{USE_ITHREADS} ||
66cf6f75 131 $define{USE_5005THREADS} ||
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JH
132 $define{MULTIPLICITY} ;
133
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134if ($define{USE_ITHREADS} && $PLATFORM ne 'win32' && $^O ne 'darwin') {
135 $define{USE_REENTRANT_API} = 1;
136}
137
18c4b137
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138# perl.h logic duplication ends
139
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140my $sym_ord = 0;
141
549a6b10
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142if ($PLATFORM eq 'win32') {
143 warn join(' ',keys %define)."\n";
9c25e1f8 144 print "LIBRARY perl58\n";
dfdd1393
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145 print "DESCRIPTION 'Perl interpreter'\n";
146 print "EXPORTS\n";
147 if ($define{PERL_IMPLICIT_SYS}) {
549a6b10 148 output_symbol("perl_get_host_info");
7766f137 149 output_symbol("perl_alloc_override");
ac6bedea 150 output_symbol("perl_clone_host");
51371543 151 }
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152}
153elsif ($PLATFORM eq 'os2') {
52e4c282
IZ
154 if (open my $fh, '<', 'perl5.def') {
155 while (<$fh>) {
156 last if /^\s*EXPORTS\b/;
157 }
158 while (<$fh>) {
159 $ordinal{$1} = $2 if /^\s*"(\w+)"\s*\@(\d+)\s*$/;
160 # This allows skipping ordinals which were used in older versions
161 $sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/;
162 }
163 $sym_ord < $_ and $sym_ord = $_ for values %ordinal; # Take the max
164 }
3cfae81b
IZ
165 ($v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
166 $v .= '-thread' if $ARCHNAME =~ /-thread/;
3cfae81b 167 ($dll = $define{PERL_DLL}) =~ s/\.dll$//i;
52e4c282 168 $v .= "\@$PATCHLEVEL" if $PATCHLEVEL;
1102eebe
IZ
169 $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'";
170 $d = substr($d, 0, 249) . "...'" if length $d > 253;
3cfae81b
IZ
171 print <<"---EOP---";
172LIBRARY '$dll' INITINSTANCE TERMINSTANCE
1102eebe 173$d
3cfae81b
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174STACKSIZE 32768
175CODE LOADONCALL
176DATA LOADONCALL NONSHARED MULTIPLE
177EXPORTS
178---EOP---
7766f137
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179}
180elsif ($PLATFORM eq 'aix') {
61d42ce4
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181 $OSVER = `uname -v`;
182 chop $OSVER;
183 $OSREL = `uname -r`;
184 chop $OSREL;
185 if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) {
186 print "#! ..\n";
187 } else {
188 print "#!\n";
189 }
ac4c12e7 190}
2986a63f
JH
191elsif ($PLATFORM eq 'netware') {
192 if ($FILETYPE eq 'def') {
9c25e1f8 193 print "LIBRARY perl58\n";
2986a63f
JH
194 print "DESCRIPTION 'Perl interpreter for NetWare'\n";
195 print "EXPORTS\n";
196 }
197 if ($define{PERL_IMPLICIT_SYS}) {
ac6bedea
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198 output_symbol("perl_get_host_info");
199 output_symbol("perl_alloc_override");
200 output_symbol("perl_clone_host");
2986a63f
JH
201 }
202}
bbc8f9de 203
22239a37
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204my %skip;
205my %export;
206
51371543
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207sub skip_symbols {
208 my $list = shift;
209 foreach my $symbol (@$list) {
210 $skip{$symbol} = 1;
211 }
22239a37
NIS
212}
213
51371543
GS
214sub emit_symbols {
215 my $list = shift;
216 foreach my $symbol (@$list) {
217 my $skipsym = $symbol;
218 # XXX hack
acfe0abc 219 if ($define{MULTIPLICITY}) {
51371543
GS
220 $skipsym =~ s/^Perl_[GIT](\w+)_ptr$/PL_$1/;
221 }
222 emit_symbol($symbol) unless exists $skip{$skipsym};
223 }
22239a37
NIS
224}
225
549a6b10 226if ($PLATFORM eq 'win32') {
7766f137
GS
227 skip_symbols [qw(
228 PL_statusvalue_vms
229 PL_archpat_auto
230 PL_cryptseen
231 PL_DBcv
232 PL_generation
233 PL_lastgotoprobe
234 PL_linestart
235 PL_modcount
236 PL_pending_ident
237 PL_sortcxix
238 PL_sublex_info
239 PL_timesbuf
240 main
241 Perl_ErrorNo
242 Perl_GetVars
243 Perl_do_exec3
244 Perl_do_ipcctl
245 Perl_do_ipcget
246 Perl_do_msgrcv
247 Perl_do_msgsnd
248 Perl_do_semop
249 Perl_do_shmio
250 Perl_dump_fds
251 Perl_init_thread_intern
252 Perl_my_bzero
9d50d399 253 Perl_my_bcopy
7766f137
GS
254 Perl_my_htonl
255 Perl_my_ntohl
256 Perl_my_swap
257 Perl_my_chsize
258 Perl_same_dirent
259 Perl_setenv_getix
260 Perl_unlnk
261 Perl_watch
262 Perl_safexcalloc
263 Perl_safexmalloc
264 Perl_safexfree
265 Perl_safexrealloc
266 Perl_my_memcmp
267 Perl_my_memset
268 PL_cshlen
269 PL_cshname
270 PL_opsave
271 Perl_do_exec
272 Perl_getenv_len
273 Perl_my_pclose
274 Perl_my_popen
275 )];
276}
277elsif ($PLATFORM eq 'aix') {
549a6b10 278 skip_symbols([qw(
7766f137
GS
279 Perl_dump_fds
280 Perl_ErrorNo
281 Perl_GetVars
282 Perl_my_bcopy
283 Perl_my_bzero
284 Perl_my_chsize
285 Perl_my_htonl
286 Perl_my_memcmp
287 Perl_my_memset
288 Perl_my_ntohl
289 Perl_my_swap
290 Perl_safexcalloc
291 Perl_safexfree
292 Perl_safexmalloc
293 Perl_safexrealloc
294 Perl_same_dirent
295 Perl_unlnk
6c644e78 296 Perl_sys_intern_clear
95151ede 297 Perl_sys_intern_dup
52853b95 298 Perl_sys_intern_init
7766f137
GS
299 PL_cryptseen
300 PL_opsave
301 PL_statusvalue_vms
302 PL_sys_intern
303 )]);
304}
305elsif ($PLATFORM eq 'os2') {
3cfae81b 306 emit_symbols([qw(
7766f137
GS
307 ctermid
308 get_sysinfo
309 Perl_OS2_init
764df951
IZ
310 Perl_OS2_init3
311 Perl_OS2_term
7766f137
GS
312 OS2_Perl_data
313 dlopen
314 dlsym
315 dlerror
403d6f8e 316 dlclose
7766f137
GS
317 my_tmpfile
318 my_tmpnam
319 my_flock
9c130f5b
NIS
320 my_rmdir
321 my_mkdir
f72c975a
IZ
322 my_getpwuid
323 my_getpwnam
324 my_getpwent
325 my_setpwent
326 my_endpwent
327 setgrent
328 endgrent
329 getgrent
7766f137
GS
330 malloc_mutex
331 threads_mutex
332 nthreads
333 nthreads_cond
334 os2_cond_wait
335 os2_stat
336 pthread_join
337 pthread_create
338 pthread_detach
339 XS_Cwd_change_drive
340 XS_Cwd_current_drive
341 XS_Cwd_extLibpath
342 XS_Cwd_extLibpath_set
343 XS_Cwd_sys_abspath
344 XS_Cwd_sys_chdir
345 XS_Cwd_sys_cwd
346 XS_Cwd_sys_is_absolute
347 XS_Cwd_sys_is_relative
348 XS_Cwd_sys_is_rooted
349 XS_DynaLoader_mod2fname
350 XS_File__Copy_syscopy
351 Perl_Register_MQ
352 Perl_Deregister_MQ
353 Perl_Serve_Messages
354 Perl_Process_Messages
355 init_PMWIN_entries
356 PMWIN_entries
357 Perl_hab_GET
35bc1fdc
IZ
358 loadByOrdinal
359 pExtFCN
30500b05
IZ
360 os2error
361 ResetWinError
362 CroakWinError
7766f137 363 )]);
3cfae81b 364}
084592ab
CN
365elsif ($PLATFORM eq 'MacOS') {
366 skip_symbols [qw(
367 Perl_GetVars
368 PL_cryptseen
369 PL_cshlen
370 PL_cshname
371 PL_statusvalue_vms
372 PL_sys_intern
373 PL_opsave
374 PL_timesbuf
375 Perl_dump_fds
376 Perl_my_bcopy
377 Perl_my_bzero
378 Perl_my_chsize
379 Perl_my_htonl
380 Perl_my_memcmp
381 Perl_my_memset
382 Perl_my_ntohl
383 Perl_my_swap
384 Perl_safexcalloc
385 Perl_safexfree
386 Perl_safexmalloc
387 Perl_safexrealloc
388 Perl_unlnk
fe05f414
JH
389 Perl_sys_intern_clear
390 Perl_sys_intern_init
084592ab
CN
391 )];
392}
2986a63f
JH
393elsif ($PLATFORM eq 'netware') {
394 skip_symbols [qw(
395 PL_statusvalue_vms
396 PL_archpat_auto
397 PL_cryptseen
398 PL_DBcv
399 PL_generation
400 PL_lastgotoprobe
401 PL_linestart
402 PL_modcount
403 PL_pending_ident
404 PL_sortcxix
405 PL_sublex_info
406 PL_timesbuf
407 main
408 Perl_ErrorNo
409 Perl_GetVars
410 Perl_do_exec3
411 Perl_do_ipcctl
412 Perl_do_ipcget
413 Perl_do_msgrcv
414 Perl_do_msgsnd
415 Perl_do_semop
416 Perl_do_shmio
417 Perl_dump_fds
418 Perl_init_thread_intern
419 Perl_my_bzero
420 Perl_my_htonl
421 Perl_my_ntohl
422 Perl_my_swap
423 Perl_my_chsize
424 Perl_same_dirent
425 Perl_setenv_getix
426 Perl_unlnk
427 Perl_watch
428 Perl_safexcalloc
429 Perl_safexmalloc
430 Perl_safexfree
431 Perl_safexrealloc
432 Perl_my_memcmp
433 Perl_my_memset
434 PL_cshlen
435 PL_cshname
436 PL_opsave
437 Perl_do_exec
438 Perl_getenv_len
439 Perl_my_pclose
440 Perl_my_popen
011f1a1a
JH
441 Perl_sys_intern_init
442 Perl_sys_intern_dup
443 Perl_sys_intern_clear
444 Perl_my_bcopy
445 Perl_PerlIO_write
446 Perl_PerlIO_unread
447 Perl_PerlIO_tell
448 Perl_PerlIO_stdout
449 Perl_PerlIO_stdin
450 Perl_PerlIO_stderr
451 Perl_PerlIO_setlinebuf
452 Perl_PerlIO_set_ptrcnt
453 Perl_PerlIO_set_cnt
454 Perl_PerlIO_seek
455 Perl_PerlIO_read
456 Perl_PerlIO_get_ptr
457 Perl_PerlIO_get_cnt
458 Perl_PerlIO_get_bufsiz
459 Perl_PerlIO_get_base
460 Perl_PerlIO_flush
461 Perl_PerlIO_fill
462 Perl_PerlIO_fileno
463 Perl_PerlIO_error
464 Perl_PerlIO_eof
465 Perl_PerlIO_close
466 Perl_PerlIO_clearerr
467 PerlIO_perlio
2986a63f
JH
468 )];
469}
3cfae81b 470
7766f137
GS
471unless ($define{'DEBUGGING'}) {
472 skip_symbols [qw(
7766f137
GS
473 Perl_deb_growlevel
474 Perl_debop
475 Perl_debprofdump
476 Perl_debstack
477 Perl_debstackptrs
7766f137
GS
478 Perl_sv_peek
479 PL_block_type
480 PL_watchaddr
481 PL_watchok
482 )];
483}
484
485if ($define{'PERL_IMPLICIT_SYS'}) {
486 skip_symbols [qw(
487 Perl_getenv_len
488 Perl_my_popen
489 Perl_my_pclose
490 )];
491}
492else {
493 skip_symbols [qw(
494 PL_Mem
495 PL_MemShared
496 PL_MemParse
497 PL_Env
498 PL_StdIO
499 PL_LIO
500 PL_Dir
501 PL_Sock
502 PL_Proc
503 )];
504}
505
7c128300
GS
506unless ($define{'PERL_FLEXIBLE_EXCEPTIONS'}) {
507 skip_symbols [qw(
508 PL_protect
509 Perl_default_protect
510 Perl_vdefault_protect
511 )];
512}
513
5bcb3f6c
NIS
514unless ($define{'USE_REENTRANT_API'}) {
515 skip_symbols [qw(
516 PL_reentrant_buffer
517 )];
518}
519
7766f137
GS
520if ($define{'MYMALLOC'}) {
521 emit_symbols [qw(
522 Perl_dump_mstats
827e134a 523 Perl_get_mstats
9c130f5b
NIS
524 Perl_strdup
525 Perl_putenv
7766f137 526 )];
bbda9c9d 527 if ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
1feb2720
GS
528 emit_symbols [qw(
529 PL_malloc_mutex
530 )];
531 }
80fc1a6e
GS
532 else {
533 skip_symbols [qw(
534 PL_malloc_mutex
535 )];
536 }
51371543
GS
537}
538else {
7766f137
GS
539 skip_symbols [qw(
540 PL_malloc_mutex
541 Perl_dump_mstats
6ecd3fcb 542 Perl_get_mstats
7766f137
GS
543 Perl_malloced_size
544 )];
545}
546
f433d095 547unless ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
7766f137
GS
548 skip_symbols [qw(
549 PL_thr_key
f433d095
GS
550 )];
551}
552
553unless ($define{'USE_5005THREADS'}) {
554 skip_symbols [qw(
7766f137
GS
555 PL_sv_mutex
556 PL_strtab_mutex
557 PL_svref_mutex
7766f137
GS
558 PL_cred_mutex
559 PL_eval_mutex
6940069f
GS
560 PL_fdpid_mutex
561 PL_sv_lock_mutex
7766f137
GS
562 PL_eval_cond
563 PL_eval_owner
564 PL_threads_mutex
565 PL_nthreads
566 PL_nthreads_cond
567 PL_threadnum
568 PL_threadsv_names
569 PL_thrsv
570 PL_vtbl_mutex
7766f137
GS
571 Perl_condpair_magic
572 Perl_new_struct_thread
573 Perl_per_thread_magicals
574 Perl_thread_create
575 Perl_find_threadsv
576 Perl_unlock_condpair
577 Perl_magic_mutexfree
4755096e 578 Perl_sv_lock
7766f137
GS
579 )];
580}
581
582unless ($define{'USE_ITHREADS'}) {
583 skip_symbols [qw(
584 PL_ptr_table
534825c4 585 PL_op_mutex
7e95b20d
JH
586 PL_regex_pad
587 PL_regex_padav
f2f7cecd
MB
588 PL_sharedsv_space
589 PL_sharedsv_space_mutex
7766f137
GS
590 Perl_dirp_dup
591 Perl_cx_dup
592 Perl_si_dup
593 Perl_any_dup
594 Perl_ss_dup
595 Perl_fp_dup
596 Perl_gp_dup
597 Perl_he_dup
598 Perl_mg_dup
599 Perl_re_dup
600 Perl_sv_dup
601 Perl_sys_intern_dup
86593e8d 602 Perl_ptr_table_clear
7766f137 603 Perl_ptr_table_fetch
86593e8d 604 Perl_ptr_table_free
7766f137 605 Perl_ptr_table_new
4ac9195f
MS
606 Perl_ptr_table_clear
607 Perl_ptr_table_free
7766f137
GS
608 Perl_ptr_table_split
609 Perl_ptr_table_store
610 perl_clone
611 perl_clone_using
038f0558
JH
612 Perl_sharedsv_find
613 Perl_sharedsv_init
614 Perl_sharedsv_lock
615 Perl_sharedsv_new
616 Perl_sharedsv_thrcnt_dec
617 Perl_sharedsv_thrcnt_inc
618 Perl_sharedsv_unlock
7766f137
GS
619 )];
620}
621
622unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
623 skip_symbols [qw(
624 Perl_croak_nocontext
625 Perl_die_nocontext
626 Perl_deb_nocontext
627 Perl_form_nocontext
e0f4245d 628 Perl_load_module_nocontext
7766f137
GS
629 Perl_mess_nocontext
630 Perl_warn_nocontext
631 Perl_warner_nocontext
632 Perl_newSVpvf_nocontext
633 Perl_sv_catpvf_nocontext
634 Perl_sv_setpvf_nocontext
635 Perl_sv_catpvf_mg_nocontext
636 Perl_sv_setpvf_mg_nocontext
637 )];
638}
639
640unless ($define{'PERL_IMPLICIT_SYS'}) {
641 skip_symbols [qw(
642 perl_alloc_using
014822e4 643 perl_clone_using
7766f137
GS
644 )];
645}
646
647unless ($define{'FAKE_THREADS'}) {
648 skip_symbols [qw(PL_curthr)];
649}
650
ac6bedea
JH
651unless ($define{'PL_OP_SLAB_ALLOC'}) {
652 skip_symbols [qw(
653 PL_OpPtr
654 PL_OpSlab
655 PL_OpSpace
656 )];
657}
658
7766f137
GS
659sub readvar {
660 my $file = shift;
661 my $proc = shift || sub { "PL_$_[2]" };
662 open(VARS,$file) || die "Cannot open $file: $!\n";
663 my @syms;
664 while (<VARS>) {
665 # All symbols have a Perl_ prefix because that's what embed.h
666 # sticks in front of them.
667 push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?C?)\(([IGT])(\w+)/);
9df9a5cd
NIS
668 }
669 close(VARS);
7766f137
GS
670 return \@syms;
671}
672
6f4183fe 673if ($define{'USE_5005THREADS'}) {
7766f137
GS
674 my $thrd = readvar($thrdvar_h);
675 skip_symbols $thrd;
676}
677
7766f137
GS
678if ($define{'PERL_GLOBAL_STRUCT'}) {
679 my $global = readvar($perlvars_h);
680 skip_symbols $global;
681 emit_symbol('Perl_GetVars');
682 emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC';
683}
36c15d3f 684
22c35a8c
GS
685# functions from *.sym files
686
954c1994 687my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API
549a6b10 688
9df9a5cd
NIS
689my @layer_syms = qw(
690 PerlIOBase_clearerr
691 PerlIOBase_close
8437356b 692 PerlIOBase_dup
9df9a5cd
NIS
693 PerlIOBase_eof
694 PerlIOBase_error
695 PerlIOBase_fileno
8c0134a8
NIS
696 PerlIOBase_pushed
697 PerlIOBase_read
55ac2d47 698 PerlIOBase_setlinebuf
a555790d 699 PerlIOBase_unread
9df9a5cd 700 PerlIOBuf_bufsiz
9df9a5cd
NIS
701 PerlIOBuf_fill
702 PerlIOBuf_flush
703 PerlIOBuf_get_cnt
704 PerlIOBuf_get_ptr
705 PerlIOBuf_open
706 PerlIOBuf_pushed
707 PerlIOBuf_read
9df9a5cd
NIS
708 PerlIOBuf_seek
709 PerlIOBuf_set_ptrcnt
9df9a5cd
NIS
710 PerlIOBuf_tell
711 PerlIOBuf_unread
712 PerlIOBuf_write
55ac2d47 713 PerlIO_allocate
8c0134a8 714 PerlIO_arg_fetch
55ac2d47 715 PerlIO_define_layer
d9dac8cd
NIS
716 PerlIO_modestr
717 PerlIO_parse_layers
718 PerlIO_layer_fetch
719 PerlIO_list_free
720 PerlIO_apply_layera
9df9a5cd
NIS
721 PerlIO_pending
722 PerlIO_push
8437356b 723 PerlIO_sv_dup
17782128
JH
724 PL_def_layerlist
725 PL_known_layers
726 PL_perlio
9df9a5cd
NIS
727);
728
7766f137 729if ($define{'USE_PERLIO'}) {
084592ab
CN
730 push @syms, $perlio_sym;
731 if ($define{'USE_SFIO'}) {
9df9a5cd 732 skip_symbols \@layer_syms;
084592ab
CN
733 # SFIO defines most of the PerlIO routines as macros
734 skip_symbols [qw(
735 PerlIO_canset_cnt
736 PerlIO_clearerr
737 PerlIO_close
738 PerlIO_eof
739 PerlIO_error
740 PerlIO_exportFILE
741 PerlIO_fast_gets
742 PerlIO_fdopen
743 PerlIO_fileno
744 PerlIO_findFILE
745 PerlIO_flush
746 PerlIO_get_base
747 PerlIO_get_bufsiz
748 PerlIO_get_cnt
749 PerlIO_get_ptr
750 PerlIO_getc
751 PerlIO_getname
752 PerlIO_has_base
753 PerlIO_has_cntptr
754 PerlIO_importFILE
755 PerlIO_open
756 PerlIO_printf
757 PerlIO_putc
758 PerlIO_puts
759 PerlIO_read
760 PerlIO_releaseFILE
761 PerlIO_reopen
762 PerlIO_rewind
763 PerlIO_seek
764 PerlIO_set_cnt
765 PerlIO_set_ptrcnt
766 PerlIO_setlinebuf
767 PerlIO_sprintf
768 PerlIO_stderr
769 PerlIO_stdin
770 PerlIO_stdout
771 PerlIO_stdoutf
772 PerlIO_tell
773 PerlIO_ungetc
774 PerlIO_vprintf
775 PerlIO_write
bcdb689b
JH
776 PerlIO_perlio
777 Perl_PerlIO_clearerr
778 Perl_PerlIO_close
779 Perl_PerlIO_eof
780 Perl_PerlIO_error
781 Perl_PerlIO_fileno
782 Perl_PerlIO_fill
783 Perl_PerlIO_flush
784 Perl_PerlIO_get_base
785 Perl_PerlIO_get_bufsiz
786 Perl_PerlIO_get_cnt
787 Perl_PerlIO_get_ptr
788 Perl_PerlIO_read
789 Perl_PerlIO_seek
790 Perl_PerlIO_set_cnt
791 Perl_PerlIO_set_ptrcnt
792 Perl_PerlIO_setlinebuf
793 Perl_PerlIO_stderr
794 Perl_PerlIO_stdin
795 Perl_PerlIO_stdout
796 Perl_PerlIO_tell
797 Perl_PerlIO_unread
798 Perl_PerlIO_write
084592ab
CN
799 )];
800 }
5138f914 801} else {
86593e8d 802 # Skip the PerlIO New Generation symbols.
9df9a5cd
NIS
803 skip_symbols \@layer_syms;
804}
7766f137
GS
805
806for my $syms (@syms) {
807 open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n";
808 while (<GLOBAL>) {
809 next if (!/^[A-Za-z]/);
810 # Functions have a Perl_ prefix
811 # Variables have a PL_ prefix
812 chomp($_);
813 my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : "");
814 $symbol .= $_;
815 emit_symbol($symbol) unless exists $skip{$symbol};
816 }
817 close(GLOBAL);
818}
0a753a76 819
22c35a8c 820# variables
0a753a76 821
acfe0abc 822if ($define{'MULTIPLICITY'}) {
1acb48c9 823 for my $f ($perlvars_h, $intrpvar_h, $thrdvar_h) {
18c4b137
JH
824 my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
825 emit_symbols $glob;
18c4b137 826 }
1acb48c9
GS
827 # XXX AIX seems to want the perlvars.h symbols, for some reason
828 if ($PLATFORM eq 'aix') {
829 my $glob = readvar($perlvars_h);
51371543
GS
830 emit_symbols $glob;
831 }
832}
833else {
834 unless ($define{'PERL_GLOBAL_STRUCT'}) {
549a6b10 835 my $glob = readvar($perlvars_h);
51371543 836 emit_symbols $glob;
9df9a5cd 837 }
51371543 838 unless ($define{'MULTIPLICITY'}) {
549a6b10 839 my $glob = readvar($intrpvar_h);
51371543 840 emit_symbols $glob;
9df9a5cd 841 }
bbda9c9d 842 unless ($define{'MULTIPLICITY'} || $define{'USE_5005THREADS'}) {
549a6b10 843 my $glob = readvar($thrdvar_h);
51371543 844 emit_symbols $glob;
9df9a5cd 845 }
51371543 846}
0a753a76 847
549a6b10
JH
848sub try_symbol {
849 my $symbol = shift;
22239a37 850
4d6b4052 851 return if $symbol !~ /^[A-Za-z_]/;
549a6b10
JH
852 return if $symbol =~ /^\#/;
853 $symbol =~s/\r//g;
854 chomp($symbol);
43cd9f80 855 return if exists $skip{$symbol};
549a6b10 856 emit_symbol($symbol);
3e3baf6d 857}
0a753a76 858
549a6b10
JH
859while (<DATA>) {
860 try_symbol($_);
ac4c12e7
GS
861}
862
549a6b10
JH
863if ($PLATFORM eq 'win32') {
864 foreach my $symbol (qw(
00b02797
JH
865 setuid
866 setgid
7766f137 867 boot_DynaLoader
7766f137 868 Perl_init_os_extras
c44d3fdb 869 Perl_thread_create
7766f137
GS
870 Perl_win32_init
871 RunPerl
5290524f 872 win32_async_check
7766f137
GS
873 win32_errno
874 win32_environ
7766f137
GS
875 win32_abort
876 win32_fstat
877 win32_stat
878 win32_pipe
879 win32_popen
880 win32_pclose
881 win32_rename
882 win32_setmode
883 win32_lseek
884 win32_tell
885 win32_dup
886 win32_dup2
887 win32_open
888 win32_close
889 win32_eof
890 win32_read
891 win32_write
892 win32_spawnvp
893 win32_mkdir
894 win32_rmdir
895 win32_chdir
896 win32_flock
897 win32_execv
898 win32_execvp
899 win32_htons
900 win32_ntohs
901 win32_htonl
902 win32_ntohl
903 win32_inet_addr
904 win32_inet_ntoa
905 win32_socket
906 win32_bind
907 win32_listen
908 win32_accept
909 win32_connect
910 win32_send
911 win32_sendto
912 win32_recv
913 win32_recvfrom
914 win32_shutdown
915 win32_closesocket
916 win32_ioctlsocket
917 win32_setsockopt
918 win32_getsockopt
919 win32_getpeername
920 win32_getsockname
921 win32_gethostname
922 win32_gethostbyname
923 win32_gethostbyaddr
924 win32_getprotobyname
925 win32_getprotobynumber
926 win32_getservbyname
927 win32_getservbyport
928 win32_select
929 win32_endhostent
930 win32_endnetent
931 win32_endprotoent
932 win32_endservent
933 win32_getnetent
934 win32_getnetbyname
935 win32_getnetbyaddr
936 win32_getprotoent
937 win32_getservent
938 win32_sethostent
939 win32_setnetent
940 win32_setprotoent
941 win32_setservent
942 win32_getenv
943 win32_putenv
944 win32_perror
7766f137
GS
945 win32_malloc
946 win32_calloc
947 win32_realloc
948 win32_free
949 win32_sleep
950 win32_times
951 win32_access
952 win32_alarm
953 win32_chmod
954 win32_open_osfhandle
955 win32_get_osfhandle
956 win32_ioctl
957 win32_link
958 win32_unlink
959 win32_utime
960 win32_uname
961 win32_wait
962 win32_waitpid
963 win32_kill
964 win32_str_os_error
965 win32_opendir
966 win32_readdir
967 win32_telldir
968 win32_seekdir
969 win32_rewinddir
970 win32_closedir
971 win32_longpath
972 win32_os_id
973 win32_getpid
974 win32_crypt
975 win32_dynaload
df3728a2
JH
976 win32_get_childenv
977 win32_free_childenv
978 win32_clearenv
979 win32_get_childdir
980 win32_free_childdir
00b02797
JH
981 win32_stdin
982 win32_stdout
983 win32_stderr
984 win32_ferror
985 win32_feof
986 win32_strerror
987 win32_fprintf
988 win32_printf
989 win32_vfprintf
990 win32_vprintf
991 win32_fread
992 win32_fwrite
993 win32_fopen
994 win32_fdopen
995 win32_freopen
996 win32_fclose
997 win32_fputs
998 win32_fputc
999 win32_ungetc
1000 win32_getc
1001 win32_fileno
1002 win32_clearerr
1003 win32_fflush
1004 win32_ftell
1005 win32_fseek
1006 win32_fgetpos
1007 win32_fsetpos
1008 win32_rewind
1009 win32_tmpfile
1010 win32_setbuf
1011 win32_setvbuf
1012 win32_flushall
1013 win32_fcloseall
1014 win32_fgets
1015 win32_gets
1016 win32_fgetc
1017 win32_putc
1018 win32_puts
1019 win32_getchar
1020 win32_putchar
7766f137
GS
1021 ))
1022 {
549a6b10
JH
1023 try_symbol($symbol);
1024 }
1025}
3cfae81b 1026elsif ($PLATFORM eq 'os2') {
7766f137
GS
1027 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
1028 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
1029 close MAP or die 'Cannot close miniperl.map';
1030
1031 @missing = grep { !exists $mapped{$_} and !exists $bincompat5005{$_} }
1032 keys %export;
1033 delete $export{$_} foreach @missing;
3cfae81b 1034}
084592ab
CN
1035elsif ($PLATFORM eq 'MacOS') {
1036 open MACSYMS, 'macperl.sym' or die 'Cannot read macperl.sym';
1037
1038 while (<MACSYMS>) {
1039 try_symbol($_);
1040 }
1041
1042 close MACSYMS;
1043}
2986a63f
JH
1044elsif ($PLATFORM eq 'netware') {
1045foreach my $symbol (qw(
1046 boot_DynaLoader
1047 Perl_init_os_extras
1048 Perl_thread_create
1049 Perl_nw5_init
1050 RunPerl
1051 AllocStdPerl
1052 FreeStdPerl
1053 do_spawn2
1054 do_aspawn
1055 nw_uname
1056 nw_stdin
1057 nw_stdout
1058 nw_stderr
1059 nw_feof
1060 nw_ferror
1061 nw_fopen
1062 nw_fclose
1063 nw_clearerr
1064 nw_getc
1065 nw_fgets
1066 nw_fputc
1067 nw_fputs
1068 nw_fflush
1069 nw_ungetc
1070 nw_fileno
1071 nw_fdopen
1072 nw_freopen
1073 nw_fread
1074 nw_fwrite
1075 nw_setbuf
1076 nw_setvbuf
1077 nw_vfprintf
1078 nw_ftell
1079 nw_fseek
1080 nw_rewind
1081 nw_tmpfile
1082 nw_fgetpos
1083 nw_fsetpos
1084 nw_dup
1085 nw_access
1086 nw_chmod
1087 nw_chsize
1088 nw_close
1089 nw_dup2
1090 nw_flock
1091 nw_isatty
1092 nw_link
1093 nw_lseek
1094 nw_stat
1095 nw_mktemp
1096 nw_open
1097 nw_read
1098 nw_rename
1099 nw_setmode
1100 nw_unlink
1101 nw_utime
1102 nw_write
1103 nw_chdir
1104 nw_rmdir
1105 nw_closedir
1106 nw_opendir
1107 nw_readdir
1108 nw_rewinddir
1109 nw_seekdir
1110 nw_telldir
1111 nw_htonl
1112 nw_htons
1113 nw_ntohl
1114 nw_ntohs
1115 nw_accept
1116 nw_bind
1117 nw_connect
1118 nw_endhostent
1119 nw_endnetent
1120 nw_endprotoent
1121 nw_endservent
1122 nw_gethostbyaddr
1123 nw_gethostbyname
1124 nw_gethostent
1125 nw_gethostname
1126 nw_getnetbyaddr
1127 nw_getnetbyname
1128 nw_getnetent
1129 nw_getpeername
1130 nw_getprotobyname
1131 nw_getprotobynumber
1132 nw_getprotoent
1133 nw_getservbyname
1134 nw_getservbyport
1135 nw_getservent
1136 nw_getsockname
1137 nw_getsockopt
1138 nw_inet_addr
1139 nw_listen
1140 nw_socket
1141 nw_recv
1142 nw_recvfrom
1143 nw_select
1144 nw_send
1145 nw_sendto
1146 nw_sethostent
1147 nw_setnetent
1148 nw_setprotoent
1149 nw_setservent
3a0827a6 1150 nw_setsockopt
4d76e4b4 1151 nw_inet_ntoa
2986a63f
JH
1152 nw_shutdown
1153 nw_crypt
1154 nw_execvp
1155 nw_kill
1156 nw_Popen
1157 nw_Pclose
1158 nw_Pipe
1159 nw_times
1160 nw_waitpid
1161 nw_getpid
1162 nw_spawnvp
1163 nw_os_id
1164 nw_open_osfhandle
1165 nw_get_osfhandle
1166 nw_abort
1167 nw_sleep
1168 nw_wait
1169 nw_dynaload
1170 nw_strerror
1171 fnFpSetMode
1172 fnInsertHashListAddrs
1173 fnGetHashListAddrs
1174 Perl_deb
011f1a1a
JH
1175 Perl_sv_setsv
1176 Perl_sv_catsv
1177 Perl_sv_catpvn
1178 Perl_sv_2pv
2986a63f
JH
1179 ))
1180 {
1181 try_symbol($symbol);
1182 }
1183}
22239a37 1184
549a6b10
JH
1185# Now all symbols should be defined because
1186# next we are going to output them.
1187
7766f137
GS
1188foreach my $symbol (sort keys %export) {
1189 output_symbol($symbol);
1190}
549a6b10 1191
011f1a1a 1192if ($PLATFORM eq 'os2') {
52e4c282 1193 print "; LAST_ORDINAL=$sym_ord\n";
2986a63f
JH
1194}
1195
549a6b10 1196sub emit_symbol {
7766f137 1197 my $symbol = shift;
9df9a5cd 1198 chomp($symbol);
7766f137 1199 $export{$symbol} = 1;
549a6b10
JH
1200}
1201
1202sub output_symbol {
1203 my $symbol = shift;
4cb71bb6
GS
1204 $symbol = $bincompat5005{$symbol}
1205 if $define{PERL_BINCOMPAT_5005} and $symbol =~ /^($bincompat5005)$/;
549a6b10 1206 if ($PLATFORM eq 'win32') {
549a6b10 1207 $symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
520c758a 1208 print "\t$symbol\n";
549a6b10
JH
1209# XXX: binary compatibility between compilers is an exercise
1210# in frustration :-(
1211# if ($CCTYPE eq "BORLAND") {
1212# # workaround Borland quirk by exporting both the straight
1213# # name and a name with leading underscore. Note the
1214# # alias *must* come after the symbol itself, if both
1215# # are to be exported. (Linker bug?)
1216# print "\t_$symbol\n";
1217# print "\t$symbol = _$symbol\n";
1218# }
1219# elsif ($CCTYPE eq 'GCC') {
1220# # Symbols have leading _ whole process is $%@"% slow
1221# # so skip aliases for now
1222# nprint "\t$symbol\n";
1223# }
1224# else {
1225# # for binary coexistence, export both the symbol and
1226# # alias with leading underscore
1227# print "\t$symbol\n";
1228# print "\t_$symbol = $symbol\n";
1229# }
7766f137
GS
1230 }
1231 elsif ($PLATFORM eq 'os2') {
52e4c282
IZ
1232 printf qq( %-31s \@%s\n),
1233 qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
7766f137 1234 }
084592ab 1235 elsif ($PLATFORM eq 'aix' || $PLATFORM eq 'MacOS') {
549a6b10
JH
1236 print "$symbol\n";
1237 }
2986a63f
JH
1238 elsif ($PLATFORM eq 'netware') {
1239 print "\t$symbol,\n";
1240 }
549a6b10
JH
1241}
1242
12431;
1244__DATA__
1245# extra globals not included above.
8437356b 1246Perl_cxinc
549a6b10 1247perl_alloc
7766f137 1248perl_alloc_using
014822e4
GS
1249perl_clone
1250perl_clone_using
549a6b10
JH
1251perl_construct
1252perl_destruct
1253perl_free
1254perl_parse
1255perl_run
18b7339f 1256PerlIOBase_clearerr
8437356b
MB
1257PerlIOBase_close
1258PerlIOBase_dup
1259PerlIOBase_eof
1260PerlIOBase_error
1261PerlIOBase_fileno
8c0134a8
NIS
1262PerlIOBase_pushed
1263PerlIOBase_read
8437356b 1264PerlIOBase_setlinebuf
9156fa33 1265PerlIOBase_unread
8437356b 1266PerlIOBuf_bufsiz
18b7339f
NIS
1267PerlIOBuf_fill
1268PerlIOBuf_flush
8437356b
MB
1269PerlIOBuf_get_cnt
1270PerlIOBuf_get_ptr
1271PerlIOBuf_open
1272PerlIOBuf_pushed
1273PerlIOBuf_read
1274PerlIOBuf_seek
1275PerlIOBuf_set_ptrcnt
1276PerlIOBuf_tell
1277PerlIOBuf_unread
1278PerlIOBuf_write
8c0134a8 1279PerlIO_allocate
1b37f672 1280PerlIO_apply_layera
568ad336 1281PerlIO_apply_layers
8437356b 1282PerlIO_arg_fetch
568ad336 1283PerlIO_binmode
1b37f672 1284PerlIO_debug
8437356b
MB
1285PerlIO_define_layer
1286PerlIO_define_layer
1287PerlIO_getpos
568ad336 1288PerlIO_init
1b37f672 1289PerlIO_layer_fetch
a8b77c32 1290PerlIO_modestr
8437356b 1291PerlIO_pending
a8b77c32 1292PerlIO_perlio
8437356b 1293PerlIO_push
568ad336 1294PerlIO_setpos
568ad336 1295PerlIO_sprintf
8437356b
MB
1296PerlIO_sv_dup
1297PerlIO_tmpfile
8437356b
MB
1298PerlIO_vsprintf
1299perlsio_binmode