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[perl5.git] / makedef.pl
CommitLineData
549a6b10
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1#
2# Create the export list for perl.
3#
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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.
549a6b10 6#
22c35a8c 7# reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h
3cfae81b 8# On OS/2 reads miniperl.map as well
0a753a76 9
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10my $PLATFORM;
11my $CCTYPE;
910dfcc8 12
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13my %bincompat5005 =
14 (Perl_call_argv => "perl_call_argv",
15 Perl_call_method => "perl_call_method",
16 Perl_call_pv => "perl_call_pv",
17 Perl_call_sv => "perl_call_sv",
18 Perl_get_av => "perl_get_av",
19 Perl_get_cv => "perl_get_cv",
20 Perl_get_hv => "perl_get_hv",
21 Perl_get_sv => "perl_get_sv",
22 Perl_init_i18nl10n => "perl_init_i18nl10n",
23 Perl_init_i18nl14n => "perl_init_i18nl14n",
24 Perl_new_collate => "perl_new_collate",
25 Perl_new_ctype => "perl_new_ctype",
26 Perl_new_numeric => "perl_new_numeric",
27 Perl_require_pv => "perl_require_pv",
28 Perl_safesyscalloc => "Perl_safecalloc",
29 Perl_safesysfree => "Perl_safefree",
30 Perl_safesysmalloc => "Perl_safemalloc",
31 Perl_safesysrealloc => "Perl_saferealloc",
32 Perl_set_numeric_local => "perl_set_numeric_local",
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33 Perl_set_numeric_standard => "perl_set_numeric_standard",
34 Perl_malloc => "malloc",
35 Perl_mfree => "free",
36 Perl_realloc => "realloc",
37 Perl_calloc => "calloc",);
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38
39my $bincompat5005 = join("|", keys %bincompat5005);
40
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41while (@ARGV) {
42 my $flag = shift;
43 $define{$1} = 1 if ($flag =~ /^-D(\w+)$/);
44 $define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/);
45 $CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/);
46 $PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/);
47}
d55594ae 48
3cfae81b 49my @PLATFORM = qw(aix win32 os2);
549a6b10
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50my %PLATFORM;
51@PLATFORM{@PLATFORM} = ();
52
53defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n";
54exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n";
55
56my $config_sh = "config.sh";
57my $config_h = "config.h";
58my $thrdvar_h = "thrdvar.h";
59my $intrpvar_h = "intrpvar.h";
60my $perlvars_h = "perlvars.h";
61my $global_sym = "global.sym";
62my $pp_sym = "pp.sym";
63my $globvar_sym = "globvar.sym";
64my $perlio_sym = "perlio.sym";
65
66if ($PLATFORM eq 'aix') {
67 # Nothing for now.
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68}
69elsif ($PLATFORM eq 'win32') {
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70 $CCTYPE = "MSVC" unless defined $CCTYPE;
71 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym, $pp_sym, $globvar_sym) {
72 s!^!..\\!;
73 }
74}
75
76unless ($PLATFORM eq 'win32') {
77 open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n";
7766f137 78 while (<CFG>) {
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79 if (/^(?:ccflags|optimize)='(.+)'$/) {
80 $_ = $1;
81 $define{$1} = 1 while /-D(\w+)/g;
82 }
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83 if ($PLATFORM eq 'os2') {
84 $CONFIG_ARGS = $1 if /^(?:config_args)='(.+)'$/;
85 $ARCHNAME = $1 if /^(?:archname)='(.+)'$/;
86 }
549a6b10
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87 }
88 close(CFG);
89}
90
91open(CFG,$config_h) || die "Cannot open $config_h: $!\n";
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92while (<CFG>) {
93 $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/;
bbda9c9d
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94 $define{$1} = 1 if /^\s*#\s*define\s+(USE_5005THREADS)\b/;
95 $define{$1} = 1 if /^\s*#\s*define\s+(USE_ITHREADS)\b/;
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96 $define{$1} = 1 if /^\s*#\s*define\s+(USE_PERLIO)\b/;
97 $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/;
dfdd1393 98 $define{$1} = 1 if /^\s*#\s*define\s+(PERL_IMPLICIT_SYS)\b/;
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99 $define{$1} = 1 if /^\s*#\s*define\s+(PERL_BINCOMPAT_5005)\b/;
100}
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101close(CFG);
102
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103# perl.h logic duplication begins
104
105if ($define{USE_ITHREADS}) {
66cf6f75 106 if (!$define{MULTIPLICITY} && !define{PERL_OBJECT}) {
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107 $define{MULTIPLICITY} = 1;
108 }
109}
110
111$define{PERL_IMPLICIT_CONTEXT} ||=
112 $define{USE_ITHREADS} ||
66cf6f75 113 $define{USE_5005THREADS} ||
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114 $define{MULTIPLICITY} ;
115
116if ($define{PERL_CAPI}) {
117 delete $define{PERL_OBJECT};
118 $define{MULTIPLICITY} = 1;
119 $define{PERL_IMPLICIT_CONTEXT} = 1;
120 $define{PERL_IMPLICIT_SYS} = 1;
121}
122
123if ($define{PERL_OBJECT}) {
124 $define{PERL_IMPLICIT_CONTEXT} = 1;
125 $define{PERL_IMPLICIT_SYS} = 1;
126}
127
128# perl.h logic duplication ends
129
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130if ($PLATFORM eq 'win32') {
131 warn join(' ',keys %define)."\n";
dfdd1393
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132 print "LIBRARY Perl56\n";
133 print "DESCRIPTION 'Perl interpreter'\n";
134 print "EXPORTS\n";
135 if ($define{PERL_IMPLICIT_SYS}) {
549a6b10 136 output_symbol("perl_get_host_info");
7766f137 137 output_symbol("perl_alloc_override");
51371543 138 }
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139}
140elsif ($PLATFORM eq 'os2') {
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141 ($v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
142 $v .= '-thread' if $ARCHNAME =~ /-thread/;
143 #$sum = 0;
144 #for (split //, $v) {
145 # $sum = ($sum * 33) + ord;
146 # $sum &= 0xffffff;
147 #}
148 #$sum += $sum >> 5;
149 #$sum &= 0xffff;
150 #$sum = printf '%X', $sum;
151 ($dll = $define{PERL_DLL}) =~ s/\.dll$//i;
152 # print STDERR "'$dll' <= '$define{PERL_DLL}'\n";
153 print <<"---EOP---";
154LIBRARY '$dll' INITINSTANCE TERMINSTANCE
155DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'
156STACKSIZE 32768
157CODE LOADONCALL
158DATA LOADONCALL NONSHARED MULTIPLE
159EXPORTS
160---EOP---
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161}
162elsif ($PLATFORM eq 'aix') {
549a6b10 163 print "#!\n";
ac4c12e7 164}
bbc8f9de 165
22239a37
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166my %skip;
167my %export;
168
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169sub skip_symbols {
170 my $list = shift;
171 foreach my $symbol (@$list) {
172 $skip{$symbol} = 1;
173 }
22239a37
NIS
174}
175
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176sub emit_symbols {
177 my $list = shift;
178 foreach my $symbol (@$list) {
179 my $skipsym = $symbol;
180 # XXX hack
6f4183fe 181 if ($define{PERL_OBJECT} || $define{MULTIPLICITY}) {
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182 $skipsym =~ s/^Perl_[GIT](\w+)_ptr$/PL_$1/;
183 }
184 emit_symbol($symbol) unless exists $skip{$skipsym};
185 }
22239a37
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186}
187
549a6b10 188if ($PLATFORM eq 'win32') {
7766f137
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189 skip_symbols [qw(
190 PL_statusvalue_vms
191 PL_archpat_auto
192 PL_cryptseen
193 PL_DBcv
194 PL_generation
195 PL_lastgotoprobe
196 PL_linestart
197 PL_modcount
198 PL_pending_ident
199 PL_sortcxix
200 PL_sublex_info
201 PL_timesbuf
202 main
203 Perl_ErrorNo
204 Perl_GetVars
205 Perl_do_exec3
206 Perl_do_ipcctl
207 Perl_do_ipcget
208 Perl_do_msgrcv
209 Perl_do_msgsnd
210 Perl_do_semop
211 Perl_do_shmio
212 Perl_dump_fds
213 Perl_init_thread_intern
214 Perl_my_bzero
215 Perl_my_htonl
216 Perl_my_ntohl
217 Perl_my_swap
218 Perl_my_chsize
219 Perl_same_dirent
220 Perl_setenv_getix
221 Perl_unlnk
222 Perl_watch
223 Perl_safexcalloc
224 Perl_safexmalloc
225 Perl_safexfree
226 Perl_safexrealloc
227 Perl_my_memcmp
228 Perl_my_memset
229 PL_cshlen
230 PL_cshname
231 PL_opsave
232 Perl_do_exec
233 Perl_getenv_len
234 Perl_my_pclose
235 Perl_my_popen
236 )];
237}
238elsif ($PLATFORM eq 'aix') {
549a6b10 239 skip_symbols([qw(
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240 Perl_dump_fds
241 Perl_ErrorNo
242 Perl_GetVars
243 Perl_my_bcopy
244 Perl_my_bzero
245 Perl_my_chsize
246 Perl_my_htonl
247 Perl_my_memcmp
248 Perl_my_memset
249 Perl_my_ntohl
250 Perl_my_swap
251 Perl_safexcalloc
252 Perl_safexfree
253 Perl_safexmalloc
254 Perl_safexrealloc
255 Perl_same_dirent
256 Perl_unlnk
95151ede 257 Perl_sys_intern_dup
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258 PL_cryptseen
259 PL_opsave
260 PL_statusvalue_vms
261 PL_sys_intern
262 )]);
263}
264elsif ($PLATFORM eq 'os2') {
3cfae81b 265 emit_symbols([qw(
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266 ctermid
267 get_sysinfo
268 Perl_OS2_init
269 OS2_Perl_data
270 dlopen
271 dlsym
272 dlerror
403d6f8e 273 dlclose
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274 my_tmpfile
275 my_tmpnam
276 my_flock
277 malloc_mutex
278 threads_mutex
279 nthreads
280 nthreads_cond
281 os2_cond_wait
282 os2_stat
283 pthread_join
284 pthread_create
285 pthread_detach
286 XS_Cwd_change_drive
287 XS_Cwd_current_drive
288 XS_Cwd_extLibpath
289 XS_Cwd_extLibpath_set
290 XS_Cwd_sys_abspath
291 XS_Cwd_sys_chdir
292 XS_Cwd_sys_cwd
293 XS_Cwd_sys_is_absolute
294 XS_Cwd_sys_is_relative
295 XS_Cwd_sys_is_rooted
296 XS_DynaLoader_mod2fname
297 XS_File__Copy_syscopy
298 Perl_Register_MQ
299 Perl_Deregister_MQ
300 Perl_Serve_Messages
301 Perl_Process_Messages
302 init_PMWIN_entries
303 PMWIN_entries
304 Perl_hab_GET
305 )]);
3cfae81b
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306}
307
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308unless ($define{'DEBUGGING'}) {
309 skip_symbols [qw(
310 Perl_deb
311 Perl_deb_growlevel
312 Perl_debop
313 Perl_debprofdump
314 Perl_debstack
315 Perl_debstackptrs
316 Perl_runops_debug
317 Perl_sv_peek
318 PL_block_type
319 PL_watchaddr
320 PL_watchok
321 )];
322}
323
324if ($define{'PERL_IMPLICIT_SYS'}) {
325 skip_symbols [qw(
326 Perl_getenv_len
327 Perl_my_popen
328 Perl_my_pclose
329 )];
330}
331else {
332 skip_symbols [qw(
333 PL_Mem
334 PL_MemShared
335 PL_MemParse
336 PL_Env
337 PL_StdIO
338 PL_LIO
339 PL_Dir
340 PL_Sock
341 PL_Proc
342 )];
343}
344
7c128300
GS
345unless ($define{'PERL_FLEXIBLE_EXCEPTIONS'}) {
346 skip_symbols [qw(
347 PL_protect
348 Perl_default_protect
349 Perl_vdefault_protect
350 )];
351}
352
7766f137
GS
353if ($define{'MYMALLOC'}) {
354 emit_symbols [qw(
355 Perl_dump_mstats
827e134a 356 Perl_get_mstats
7766f137
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357 Perl_malloc
358 Perl_mfree
359 Perl_realloc
360 Perl_calloc
361 )];
bbda9c9d 362 if ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
1feb2720
GS
363 emit_symbols [qw(
364 PL_malloc_mutex
365 )];
366 }
80fc1a6e
GS
367 else {
368 skip_symbols [qw(
369 PL_malloc_mutex
370 )];
371 }
51371543
GS
372}
373else {
7766f137
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374 skip_symbols [qw(
375 PL_malloc_mutex
376 Perl_dump_mstats
6ecd3fcb 377 Perl_get_mstats
7766f137
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378 Perl_malloc
379 Perl_mfree
380 Perl_realloc
381 Perl_calloc
382 Perl_malloced_size
383 )];
384}
385
bbda9c9d 386unless ($define{'USE_5005THREADS'}) {
7766f137
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387 skip_symbols [qw(
388 PL_thr_key
389 PL_sv_mutex
390 PL_strtab_mutex
391 PL_svref_mutex
7766f137
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392 PL_cred_mutex
393 PL_eval_mutex
394 PL_eval_cond
395 PL_eval_owner
396 PL_threads_mutex
397 PL_nthreads
398 PL_nthreads_cond
399 PL_threadnum
400 PL_threadsv_names
401 PL_thrsv
402 PL_vtbl_mutex
7766f137
GS
403 Perl_condpair_magic
404 Perl_new_struct_thread
405 Perl_per_thread_magicals
406 Perl_thread_create
407 Perl_find_threadsv
408 Perl_unlock_condpair
409 Perl_magic_mutexfree
410 )];
411}
412
413unless ($define{'USE_ITHREADS'}) {
414 skip_symbols [qw(
415 PL_ptr_table
416 Perl_dirp_dup
417 Perl_cx_dup
418 Perl_si_dup
419 Perl_any_dup
420 Perl_ss_dup
421 Perl_fp_dup
422 Perl_gp_dup
423 Perl_he_dup
424 Perl_mg_dup
425 Perl_re_dup
426 Perl_sv_dup
427 Perl_sys_intern_dup
428 Perl_ptr_table_fetch
429 Perl_ptr_table_new
430 Perl_ptr_table_split
431 Perl_ptr_table_store
432 perl_clone
433 perl_clone_using
434 )];
435}
436
437unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
438 skip_symbols [qw(
439 Perl_croak_nocontext
440 Perl_die_nocontext
441 Perl_deb_nocontext
442 Perl_form_nocontext
443 Perl_mess_nocontext
444 Perl_warn_nocontext
445 Perl_warner_nocontext
446 Perl_newSVpvf_nocontext
447 Perl_sv_catpvf_nocontext
448 Perl_sv_setpvf_nocontext
449 Perl_sv_catpvf_mg_nocontext
450 Perl_sv_setpvf_mg_nocontext
451 )];
452}
453
454unless ($define{'PERL_IMPLICIT_SYS'}) {
455 skip_symbols [qw(
456 perl_alloc_using
014822e4 457 perl_clone_using
7766f137
GS
458 )];
459}
460
461unless ($define{'FAKE_THREADS'}) {
462 skip_symbols [qw(PL_curthr)];
463}
464
465sub readvar {
466 my $file = shift;
467 my $proc = shift || sub { "PL_$_[2]" };
468 open(VARS,$file) || die "Cannot open $file: $!\n";
469 my @syms;
470 while (<VARS>) {
471 # All symbols have a Perl_ prefix because that's what embed.h
472 # sticks in front of them.
473 push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?C?)\(([IGT])(\w+)/);
474 }
475 close(VARS);
476 return \@syms;
477}
478
6f4183fe 479if ($define{'USE_5005THREADS'}) {
7766f137
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480 my $thrd = readvar($thrdvar_h);
481 skip_symbols $thrd;
482}
483
7766f137
GS
484if ($define{'PERL_GLOBAL_STRUCT'}) {
485 my $global = readvar($perlvars_h);
486 skip_symbols $global;
487 emit_symbol('Perl_GetVars');
488 emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC';
489}
36c15d3f 490
22c35a8c
GS
491# functions from *.sym files
492
954c1994 493my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API
549a6b10 494
7766f137 495if ($define{'USE_PERLIO'}) {
549a6b10 496 push @syms, $perlio_sym;
7766f137
GS
497}
498
499for my $syms (@syms) {
500 open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n";
501 while (<GLOBAL>) {
502 next if (!/^[A-Za-z]/);
503 # Functions have a Perl_ prefix
504 # Variables have a PL_ prefix
505 chomp($_);
506 my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : "");
507 $symbol .= $_;
508 emit_symbol($symbol) unless exists $skip{$symbol};
509 }
510 close(GLOBAL);
511}
0a753a76 512
22c35a8c 513# variables
0a753a76 514
6f4183fe 515if ($define{'PERL_OBJECT'} || $define{'MULTIPLICITY'}) {
1acb48c9 516 for my $f ($perlvars_h, $intrpvar_h, $thrdvar_h) {
18c4b137
JH
517 my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
518 emit_symbols $glob;
18c4b137 519 }
1acb48c9
GS
520 # XXX AIX seems to want the perlvars.h symbols, for some reason
521 if ($PLATFORM eq 'aix') {
522 my $glob = readvar($perlvars_h);
51371543
GS
523 emit_symbols $glob;
524 }
525}
526else {
527 unless ($define{'PERL_GLOBAL_STRUCT'}) {
549a6b10 528 my $glob = readvar($perlvars_h);
51371543
GS
529 emit_symbols $glob;
530 }
531 unless ($define{'MULTIPLICITY'}) {
549a6b10 532 my $glob = readvar($intrpvar_h);
51371543
GS
533 emit_symbols $glob;
534 }
bbda9c9d 535 unless ($define{'MULTIPLICITY'} || $define{'USE_5005THREADS'}) {
549a6b10 536 my $glob = readvar($thrdvar_h);
51371543
GS
537 emit_symbols $glob;
538 }
539}
0a753a76 540
549a6b10
JH
541sub try_symbol {
542 my $symbol = shift;
22239a37 543
549a6b10
JH
544 return if $symbol !~ /^[A-Za-z]/;
545 return if $symbol =~ /^\#/;
546 $symbol =~s/\r//g;
547 chomp($symbol);
43cd9f80 548 return if exists $skip{$symbol};
549a6b10 549 emit_symbol($symbol);
3e3baf6d 550}
0a753a76 551
549a6b10
JH
552while (<DATA>) {
553 try_symbol($_);
ac4c12e7
GS
554}
555
549a6b10
JH
556if ($PLATFORM eq 'win32') {
557 foreach my $symbol (qw(
7766f137 558 boot_DynaLoader
7766f137 559 Perl_init_os_extras
c44d3fdb 560 Perl_thread_create
7766f137
GS
561 Perl_win32_init
562 RunPerl
7766f137
GS
563 win32_errno
564 win32_environ
565 win32_stdin
566 win32_stdout
567 win32_stderr
568 win32_ferror
569 win32_feof
570 win32_strerror
571 win32_fprintf
572 win32_printf
573 win32_vfprintf
574 win32_vprintf
575 win32_fread
576 win32_fwrite
577 win32_fopen
578 win32_fdopen
579 win32_freopen
580 win32_fclose
581 win32_fputs
582 win32_fputc
583 win32_ungetc
584 win32_getc
585 win32_fileno
586 win32_clearerr
587 win32_fflush
588 win32_ftell
589 win32_fseek
590 win32_fgetpos
591 win32_fsetpos
592 win32_rewind
593 win32_tmpfile
594 win32_abort
595 win32_fstat
596 win32_stat
597 win32_pipe
598 win32_popen
599 win32_pclose
600 win32_rename
601 win32_setmode
602 win32_lseek
603 win32_tell
604 win32_dup
605 win32_dup2
606 win32_open
607 win32_close
608 win32_eof
609 win32_read
610 win32_write
611 win32_spawnvp
612 win32_mkdir
613 win32_rmdir
614 win32_chdir
615 win32_flock
616 win32_execv
617 win32_execvp
618 win32_htons
619 win32_ntohs
620 win32_htonl
621 win32_ntohl
622 win32_inet_addr
623 win32_inet_ntoa
624 win32_socket
625 win32_bind
626 win32_listen
627 win32_accept
628 win32_connect
629 win32_send
630 win32_sendto
631 win32_recv
632 win32_recvfrom
633 win32_shutdown
634 win32_closesocket
635 win32_ioctlsocket
636 win32_setsockopt
637 win32_getsockopt
638 win32_getpeername
639 win32_getsockname
640 win32_gethostname
641 win32_gethostbyname
642 win32_gethostbyaddr
643 win32_getprotobyname
644 win32_getprotobynumber
645 win32_getservbyname
646 win32_getservbyport
647 win32_select
648 win32_endhostent
649 win32_endnetent
650 win32_endprotoent
651 win32_endservent
652 win32_getnetent
653 win32_getnetbyname
654 win32_getnetbyaddr
655 win32_getprotoent
656 win32_getservent
657 win32_sethostent
658 win32_setnetent
659 win32_setprotoent
660 win32_setservent
661 win32_getenv
662 win32_putenv
663 win32_perror
664 win32_setbuf
665 win32_setvbuf
666 win32_flushall
667 win32_fcloseall
668 win32_fgets
669 win32_gets
670 win32_fgetc
671 win32_putc
672 win32_puts
673 win32_getchar
674 win32_putchar
675 win32_malloc
676 win32_calloc
677 win32_realloc
678 win32_free
679 win32_sleep
680 win32_times
681 win32_access
682 win32_alarm
683 win32_chmod
684 win32_open_osfhandle
685 win32_get_osfhandle
686 win32_ioctl
687 win32_link
688 win32_unlink
689 win32_utime
690 win32_uname
691 win32_wait
692 win32_waitpid
693 win32_kill
694 win32_str_os_error
695 win32_opendir
696 win32_readdir
697 win32_telldir
698 win32_seekdir
699 win32_rewinddir
700 win32_closedir
701 win32_longpath
702 win32_os_id
703 win32_getpid
704 win32_crypt
705 win32_dynaload
706 ))
707 {
549a6b10
JH
708 try_symbol($symbol);
709 }
710}
3cfae81b 711elsif ($PLATFORM eq 'os2') {
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712 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
713 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
714 close MAP or die 'Cannot close miniperl.map';
715
716 @missing = grep { !exists $mapped{$_} and !exists $bincompat5005{$_} }
717 keys %export;
718 delete $export{$_} foreach @missing;
3cfae81b 719}
22239a37 720
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721# Now all symbols should be defined because
722# next we are going to output them.
723
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724foreach my $symbol (sort keys %export) {
725 output_symbol($symbol);
726}
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727
728sub emit_symbol {
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729 my $symbol = shift;
730 chomp($symbol);
731 $export{$symbol} = 1;
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732}
733
734sub output_symbol {
735 my $symbol = shift;
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736 $symbol = $bincompat5005{$symbol}
737 if $define{PERL_BINCOMPAT_5005} and $symbol =~ /^($bincompat5005)$/;
549a6b10 738 if ($PLATFORM eq 'win32') {
549a6b10 739 $symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
520c758a 740 print "\t$symbol\n";
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741# XXX: binary compatibility between compilers is an exercise
742# in frustration :-(
743# if ($CCTYPE eq "BORLAND") {
744# # workaround Borland quirk by exporting both the straight
745# # name and a name with leading underscore. Note the
746# # alias *must* come after the symbol itself, if both
747# # are to be exported. (Linker bug?)
748# print "\t_$symbol\n";
749# print "\t$symbol = _$symbol\n";
750# }
751# elsif ($CCTYPE eq 'GCC') {
752# # Symbols have leading _ whole process is $%@"% slow
753# # so skip aliases for now
754# nprint "\t$symbol\n";
755# }
756# else {
757# # for binary coexistence, export both the symbol and
758# # alias with leading underscore
759# print "\t$symbol\n";
760# print "\t_$symbol = $symbol\n";
761# }
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762 }
763 elsif ($PLATFORM eq 'os2') {
3cfae81b 764 print qq( "$symbol"\n);
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765 }
766 elsif ($PLATFORM eq 'aix') {
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767 print "$symbol\n";
768 }
769}
770
7711;
772__DATA__
773# extra globals not included above.
774perl_alloc
7766f137 775perl_alloc_using
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776perl_clone
777perl_clone_using
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778perl_construct
779perl_destruct
780perl_free
781perl_parse
782perl_run