5 # Get function prototypes
6 require 'regen_lib.pl';
9 my $opcode_new = 'opcode.h-new';
10 my $opname_new = 'opnames.h-new';
11 open(OC, ">$opcode_new") || die "Can't create $opcode_new: $!\n";
13 open(ON, ">$opname_new") || die "Can't create $opname_new: $!\n";
20 my (@ops, %desc, %check, %ckname, %flags, %args);
26 my ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5);
27 $args = '' unless defined $args;
29 warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc};
30 die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key};
31 $seen{$desc} = qq[description of opcode "$key"];
32 $seen{$key} = qq[opcode "$key"];
36 $check{$key} = $check;
38 $flags{$key} = $flags;
46 # Format is "this function" => "does these op names"
48 Perl_do_kv => [qw( keys values )],
49 Perl_unimplemented_op => [qw(padany mapstart custom)],
50 # All the ops with a body of { return NORMAL; }
51 Perl_pp_null => [qw(scalar regcmaybe lineseq scope)],
53 Perl_pp_goto => ['dump'],
54 Perl_pp_require => ['dofile'],
55 Perl_pp_untie => ['dbmclose'],
56 Perl_pp_sysread => [qw(read recv)],
57 Perl_pp_sysseek => ['seek'],
58 Perl_pp_ioctl => ['fcntl'],
59 Perl_pp_ssockopt => ['gsockopt'],
60 Perl_pp_getpeername => ['getsockname'],
61 Perl_pp_stat => ['lstat'],
62 Perl_pp_ftrowned => [qw(fteowned ftzero ftsock ftchr ftblk
63 ftfile ftdir ftpipe ftsuid ftsgid
65 Perl_pp_fttext => ['ftbinary'],
66 Perl_pp_gmtime => ['localtime'],
67 Perl_pp_semget => [qw(shmget msgget)],
68 Perl_pp_semctl => [qw(shmctl msgctl)],
69 Perl_pp_ghostent => [qw(ghbyname ghbyaddr)],
70 Perl_pp_gnetent => [qw(gnbyname gnbyaddr)],
71 Perl_pp_gprotoent => [qw(gpbyname gpbynumber)],
72 Perl_pp_gservent => [qw(gsbyname gsbyport)],
73 Perl_pp_gpwent => [qw(gpwnam gpwuid)],
74 Perl_pp_ggrent => [qw(ggrnam ggrgid)],
75 Perl_pp_ftis => [qw(ftsize ftmtime ftatime ftctime)],
76 Perl_pp_chown => [qw(unlink chmod utime kill)],
77 Perl_pp_link => ['symlink'],
78 Perl_pp_ftrread => [qw(ftrwrite ftrexec fteread ftewrite
80 Perl_pp_shmwrite => [qw(shmread msgsnd msgrcv semop)],
81 Perl_pp_send => ['syswrite'],
82 Perl_pp_defined => [qw(dor dorassign)],
83 Perl_pp_and => ['andassign'],
84 Perl_pp_or => ['orassign'],
85 Perl_pp_ucfirst => ['lcfirst'],
86 Perl_pp_sle => [qw(slt sgt sge)],
87 Perl_pp_print => ['say'],
88 Perl_pp_index => ['rindex'],
89 Perl_pp_oct => ['hex'],
90 Perl_pp_shift => ['pop'],
91 Perl_pp_sin => [qw(cos exp log sqrt)],
92 Perl_pp_bit_or => ['bit_xor'],
93 Perl_pp_rv2av => ['rv2hv'],
94 Perl_pp_akeys => ['avalues'],
97 while (my ($func, $names) = splice @raw_alias, 0, 2) {
98 $alias{$_} = $func for @$names;
104 /* -*- buffer-read-only: t -*-
108 * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
109 * 2001, 2002, 2003, 2004, 2005, 2006, 2007 by Larry Wall and others
111 * You may distribute under the terms of either the GNU General Public
112 * License or the Artistic License, as specified in the README file.
114 * !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
115 * This file is built by opcode.pl from its data. Any changes made here
119 #ifndef PERL_GLOBAL_STRUCT_INIT
121 #define Perl_pp_i_preinc Perl_pp_preinc
122 #define Perl_pp_i_predec Perl_pp_predec
123 #define Perl_pp_i_postinc Perl_pp_postinc
124 #define Perl_pp_i_postdec Perl_pp_postdec
126 PERL_PPDEF(Perl_unimplemented_op)
131 /* -*- buffer-read-only: t -*-
135 * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
136 * 2007 by Larry Wall and others
138 * You may distribute under the terms of either the GNU General Public
139 * License or the Artistic License, as specified in the README file.
142 * !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
143 * This file is built by opcode.pl from its data. Any changes made here
147 typedef enum opcode {
152 print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n";
154 print ON "\t", &tab(3,"OP_max"), "\n";
155 print ON "} opcode;\n";
156 print ON "\n#define MAXO ", scalar @ops, "\n";
157 print ON "#define OP_phoney_INPUT_ONLY -1\n";
158 print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n";
160 # Emit op names and descriptions.
165 #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\
166 PL_op_name[(o)->op_type])
167 #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\
168 PL_op_desc[(o)->op_type])
171 EXTCONST char* const PL_op_name[];
173 EXTCONST char* const PL_op_name[] = {
188 EXTCONST char* const PL_op_desc[];
190 EXTCONST char* const PL_op_desc[] = {
194 my($safe_desc) = $desc{$_};
196 # Have to escape double quotes and escape characters.
197 $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g;
199 print qq(\t"$safe_desc",\n);
208 #endif /* !PERL_GLOBAL_STRUCT_INIT */
211 # Emit function declarations.
213 #for (sort keys %ckname) {
214 # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n";
220 # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n";
223 # Emit ppcode switch array.
229 #ifdef PERL_GLOBAL_STRUCT_INIT
230 # define PERL_PPADDR_INITED
231 static const Perl_ppaddr_t Gppaddr[]
233 # ifndef PERL_GLOBAL_STRUCT
234 # define PERL_PPADDR_INITED
235 EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */
237 #endif /* PERL_GLOBAL_STRUCT */
238 #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT)
239 # define PERL_PPADDR_INITED
244 if (my $name = $alias{$_}) {
245 print "\tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */\n";
248 print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n";
255 #ifdef PERL_PPADDR_INITED
261 # Emit check routines.
264 #ifdef PERL_GLOBAL_STRUCT_INIT
265 # define PERL_CHECK_INITED
266 static const Perl_check_t Gcheck[]
268 # ifndef PERL_GLOBAL_STRUCT
269 # define PERL_CHECK_INITED
270 EXT Perl_check_t PL_check[] /* or perlvars.h */
273 #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT)
274 # define PERL_CHECK_INITED
279 print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n";
285 #ifdef PERL_CHECK_INITED
287 #endif /* #ifdef PERL_CHECK_INITED */
291 # Emit allowed argument types.
296 #ifndef PERL_GLOBAL_STRUCT_INIT
299 EXTCONST U32 PL_opargs[];
301 EXTCONST U32 PL_opargs[] = {
307 'A', 3, # array value
311 'R', 7, # scalar reference
321 '$', 6, # svop_or_padop
323 '"', 8, # pvop_or_svop
326 '%', 11, # baseop_or_unop
327 '-', 12, # filestatop
332 'm' => 1, # needs stack mark
333 'f' => 2, # fold constants
334 's' => 4, # always produces scalar
335 't' => 8, # needs target scalar
336 'T' => 8 | 256, # ... which may be lexical
337 'i' => 16, # always produces integer
338 'I' => 32, # has corresponding int op
339 'd' => 64, # danger, unknown side effects
340 'u' => 128, # defaults to $_
350 my $flags = $flags{$op};
351 for my $flag (keys %opflags) {
352 if ($flags =~ s/$flag//) {
353 die "Flag collision for '$op' ($flags{$op}, $flag)"
354 if $argsum & $opflags{$flag};
355 $argsum |= $opflags{$flag};
358 die qq[Opcode '$op' has no class indicator ($flags{$op} => $flags)]
359 unless exists $opclass{$flags};
360 $argsum |= $opclass{$flags} << $OCSHIFT;
361 my $argshift = $OASHIFT;
362 for my $arg (split(' ',$args{$op})) {
364 $OP_IS_SOCKET{$op} = 1 if $arg =~ s/s//;
365 $OP_IS_FILETEST{$op} = 1 if $arg =~ s/-//;
367 my $argnum = ($arg =~ s/\?//) ? 8 : 0;
368 die "op = $op, arg = $arg\n"
369 unless exists $argnum{$arg};
370 $argnum += $argnum{$arg};
371 die "Argument overflow for '$op'\n"
372 if $argshift >= $ARGBITS ||
373 $argnum > ((1 << ($ARGBITS - $argshift)) - 1);
374 $argsum += $argnum << $argshift;
377 $argsum = sprintf("0x%08x", $argsum);
378 print "\t", &tab(3, "$argsum,"), "/* $op */\n";
385 #endif /* !PERL_GLOBAL_STRUCT_INIT */
391 if (keys %OP_IS_SOCKET) {
392 print ON "\n#define OP_IS_SOCKET(op) \\\n\t(";
393 print ON join(" || \\\n\t ",
394 map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET);
398 if (keys %OP_IS_FILETEST) {
399 print ON "\n#define OP_IS_FILETEST(op) \\\n\t(";
400 print ON join(" || \\\n\t ",
401 map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST);
405 print OC "/* ex: set ro: */\n";
406 print ON "/* ex: set ro: */\n";
408 close OC or die "Error closing opcode.h: $!";
409 close ON or die "Error closing opnames.h: $!";
411 foreach ('opcode.h', 'opnames.h') {
412 safer_rename_silent $_, "$_-old";
414 safer_rename $opcode_new, 'opcode.h';
415 safer_rename $opname_new, 'opnames.h';
417 my $pp_proto_new = 'pp_proto.h-new';
418 my $pp_sym_new = 'pp.sym-new';
420 open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!";
422 open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!";
426 /* -*- buffer-read-only: t -*-
427 !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
428 This file is built by opcode.pl from its data. Any changes made here
435 # -*- buffer-read-only: t -*-
437 # !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
438 # This file is built by opcode.pl from its data. Any changes made here
445 for (sort keys %ckname) {
446 print PP "PERL_CKDEF(Perl_$_)\n";
447 print PPSYM "Perl_$_\n";
448 #OP *\t", &tab(3,$_),"(OP* o);\n";
454 next if /^i_(pre|post)(inc|dec)$/;
456 print PP "PERL_PPDEF(Perl_pp_$_)\n";
457 print PPSYM "Perl_pp_$_\n";
459 print PP "\n/* ex: set ro: */\n";
460 print PPSYM "\n# ex: set ro:\n";
462 close PP or die "Error closing pp_proto.h: $!";
463 close PPSYM or die "Error closing pp.sym: $!";
465 foreach ('pp_proto.h', 'pp.sym') {
466 safer_rename_silent $_, "$_-old";
468 safer_rename $pp_proto_new, 'pp_proto.h';
469 safer_rename $pp_sym_new, 'pp.sym';
472 foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') {
473 1 while unlink "$_-old";
477 ###########################################################################
480 $t .= "\t" x ($l - (length($t) + 1) / 8);
483 ###########################################################################
485 # Some comments about 'T' opcode classifier:
487 # Safe to set if the ppcode uses:
488 # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG,
489 # SETs(TARG), XPUSHn, XPUSHu,
491 # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF]
493 # lt and friends do SETs (including ncmp, but not scmp)
495 # Additional mode of failure: the opcode can modify TARG before it "used"
496 # all the arguments (or may call an external function which does the same).
497 # If the target coincides with one of the arguments ==> kaboom.
499 # pp.c pos substr each not OK (RETPUSHUNDEF)
500 # substr vec also not OK due to LV to target (are they???)
501 # ref not OK (RETPUSHNO)
502 # trans not OK (dTARG; TARG = sv_newmortal();)
503 # ucfirst etc not OK: TMP arg processed inplace
504 # quotemeta not OK (unsafe when TARG == arg)
505 # each repeat not OK too due to list context
506 # pack split - unknown whether they are safe
507 # sprintf: is calling do_sprintf(TARG,...) which can act on TARG
508 # before other args are processed.
510 # Suspicious wrt "additional mode of failure" (and only it):
511 # schop, chop, postinc/dec, bit_and etc, negate, complement.
513 # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack.
515 # substr/vec: doing TAINT_off()???
518 # readline - unknown whether it is safe
519 # match subst not OK (dTARG)
520 # grepwhile not OK (not always setting)
521 # join not OK (unsafe when TARG == arg)
523 # Suspicious wrt "additional mode of failure": concat (dealt with
524 # in ck_sassign()), join (same).
527 # mapwhile flip caller not OK (not always setting)
530 # backtick glob warn die not OK (not always setting)
531 # warn not OK (RETPUSHYES)
532 # open fileno getc sysread syswrite ioctl accept shutdown
533 # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF)
534 # umask select not OK (XPUSHs(&PL_sv_undef);)
535 # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC"))
536 # sselect shm* sem* msg* syscall - unknown whether they are safe
537 # gmtime not OK (list context)
539 # Suspicious wrt "additional mode of failure": warn, die, select.
543 # New ops always go at the end
544 # The restriction on having custom as the last op has been removed
546 # A recapitulation of the format of this file:
547 # The file consists of five columns: the name of the op, an English
548 # description, the name of the "check" routine used to optimize this
549 # operation, some flags, and a description of the operands.
551 # The flags consist of options followed by a mandatory op class signifier
554 # baseop - 0 unop - 1 binop - 2
555 # logop - | listop - @ pmop - /
556 # padop/svop - $ padop - # (unused) loop - {
557 # baseop/unop - % loopexop - } filestatop - -
558 # pvop/svop - " cop - ;
561 # needs stack mark - m
562 # needs constant folding - f
563 # produces a scalar - s
564 # produces an integer - i
566 # target can be in a pad - T
567 # has a corresponding integer version - I
568 # has side effects - d
569 # uses $_ if no argument given - u
571 # Values for the operands are:
572 # scalar - S list - L array - A
573 # hash - H sub (CV) - C file - F
574 # socket - Fs filetest - F- reference - R
575 # "?" denotes an optional operand.
579 null null operation ck_null 0
581 scalar scalar ck_fun s% S
585 pushmark pushmark ck_null s0
586 wantarray wantarray ck_null is0
588 const constant item ck_svconst s$
590 gvsv scalar variable ck_null ds$
591 gv glob value ck_null ds$
592 gelem glob elem ck_null d2 S S
593 padsv private variable ck_null ds0
594 padav private array ck_null d0
595 padhv private hash ck_null d0
596 padany private value ck_null d0
598 pushre push regexp ck_null d/
600 # References and stuff.
602 rv2gv ref-to-glob cast ck_rvconst ds1
603 rv2sv scalar dereference ck_rvconst ds1
604 av2arylen array length ck_null is1
605 rv2cv subroutine dereference ck_rvconst d1
606 anoncode anonymous subroutine ck_anoncode $
607 prototype subroutine prototype ck_null s% S
608 refgen reference constructor ck_spair m1 L
609 srefgen single ref constructor ck_null fs1 S
610 ref reference-type operator ck_fun stu% S?
611 bless bless ck_fun s@ S S?
615 backtick quoted execution (``, qx) ck_open tu% S?
616 # glob defaults its first arg to $_
617 glob glob ck_glob t@ S?
618 readline <HANDLE> ck_readline t% F?
619 rcatline append I/O operator ck_null t$
621 # Bindable operators.
623 regcmaybe regexp internal guard ck_fun s1 S
624 regcreset regexp internal reset ck_fun s1 S
625 regcomp regexp compilation ck_null s| S
626 match pattern match (m//) ck_match d/
627 qr pattern quote (qr//) ck_match s/
628 subst substitution (s///) ck_match dis/ S
629 substcont substitution iterator ck_null dis|
630 trans transliteration (tr///) ck_match is" S
633 # sassign is special-cased for op class
635 sassign scalar assignment ck_sassign s0
636 aassign list assignment ck_null t2 L L
638 chop chop ck_spair mts% L
639 schop scalar chop ck_null stu% S?
640 chomp chomp ck_spair mTs% L
641 schomp scalar chomp ck_null sTu% S?
642 defined defined operator ck_defined isu% S?
643 undef undef operator ck_lfun s% S?
644 study study ck_fun su% S?
645 pos match position ck_lfun stu% S?
647 preinc preincrement (++) ck_lfun dIs1 S
648 i_preinc integer preincrement (++) ck_lfun dis1 S
649 predec predecrement (--) ck_lfun dIs1 S
650 i_predec integer predecrement (--) ck_lfun dis1 S
651 postinc postincrement (++) ck_lfun dIst1 S
652 i_postinc integer postincrement (++) ck_lfun disT1 S
653 postdec postdecrement (--) ck_lfun dIst1 S
654 i_postdec integer postdecrement (--) ck_lfun disT1 S
656 # Ordinary operators.
658 pow exponentiation (**) ck_null fsT2 S S
660 multiply multiplication (*) ck_null IfsT2 S S
661 i_multiply integer multiplication (*) ck_null ifsT2 S S
662 divide division (/) ck_null IfsT2 S S
663 i_divide integer division (/) ck_null ifsT2 S S
664 modulo modulus (%) ck_null IifsT2 S S
665 i_modulo integer modulus (%) ck_null ifsT2 S S
666 repeat repeat (x) ck_repeat mt2 L S
668 add addition (+) ck_null IfsT2 S S
669 i_add integer addition (+) ck_null ifsT2 S S
670 subtract subtraction (-) ck_null IfsT2 S S
671 i_subtract integer subtraction (-) ck_null ifsT2 S S
672 concat concatenation (.) or string ck_concat fsT2 S S
673 stringify string ck_fun fsT@ S
675 left_shift left bitshift (<<) ck_bitop fsT2 S S
676 right_shift right bitshift (>>) ck_bitop fsT2 S S
678 lt numeric lt (<) ck_null Iifs2 S S
679 i_lt integer lt (<) ck_null ifs2 S S
680 gt numeric gt (>) ck_null Iifs2 S S
681 i_gt integer gt (>) ck_null ifs2 S S
682 le numeric le (<=) ck_null Iifs2 S S
683 i_le integer le (<=) ck_null ifs2 S S
684 ge numeric ge (>=) ck_null Iifs2 S S
685 i_ge integer ge (>=) ck_null ifs2 S S
686 eq numeric eq (==) ck_null Iifs2 S S
687 i_eq integer eq (==) ck_null ifs2 S S
688 ne numeric ne (!=) ck_null Iifs2 S S
689 i_ne integer ne (!=) ck_null ifs2 S S
690 ncmp numeric comparison (<=>) ck_null Iifst2 S S
691 i_ncmp integer comparison (<=>) ck_null ifst2 S S
693 slt string lt ck_null ifs2 S S
694 sgt string gt ck_null ifs2 S S
695 sle string le ck_null ifs2 S S
696 sge string ge ck_null ifs2 S S
697 seq string eq ck_null ifs2 S S
698 sne string ne ck_null ifs2 S S
699 scmp string comparison (cmp) ck_null ifst2 S S
701 bit_and bitwise and (&) ck_bitop fst2 S S
702 bit_xor bitwise xor (^) ck_bitop fst2 S S
703 bit_or bitwise or (|) ck_bitop fst2 S S
705 negate negation (-) ck_null Ifst1 S
706 i_negate integer negation (-) ck_null ifsT1 S
707 not not ck_null ifs1 S
708 complement 1's complement (~) ck_bitop fst1 S
710 smartmatch smart match ck_smartmatch s2
712 # High falutin' math.
714 atan2 atan2 ck_fun fsT@ S S
715 sin sin ck_fun fsTu% S?
716 cos cos ck_fun fsTu% S?
717 rand rand ck_fun sT% S?
718 srand srand ck_fun s% S?
719 exp exp ck_fun fsTu% S?
720 log log ck_fun fsTu% S?
721 sqrt sqrt ck_fun fsTu% S?
725 int int ck_fun fsTu% S?
726 hex hex ck_fun fsTu% S?
727 oct oct ck_fun fsTu% S?
728 abs abs ck_fun fsTu% S?
732 length length ck_lengthconst isTu% S?
733 substr substr ck_substr st@ S S S? S?
734 vec vec ck_fun ist@ S S S
736 index index ck_index isT@ S S S?
737 rindex rindex ck_index isT@ S S S?
739 sprintf sprintf ck_fun mst@ S L
740 formline formline ck_fun ms@ S L
741 ord ord ck_fun ifsTu% S?
742 chr chr ck_fun fsTu% S?
743 crypt crypt ck_fun fsT@ S S
744 ucfirst ucfirst ck_fun fstu% S?
745 lcfirst lcfirst ck_fun fstu% S?
746 uc uc ck_fun fstu% S?
747 lc lc ck_fun fstu% S?
748 quotemeta quotemeta ck_fun fstu% S?
752 rv2av array dereference ck_rvconst dt1
753 aelemfast constant array element ck_null s$ A S
754 aelem array element ck_null s2 A S
755 aslice array slice ck_null m@ A L
757 aeach each on array ck_each % A
758 akeys keys on array ck_each t% A
759 avalues values on array ck_each t% A
763 each each ck_each % H
764 values values ck_each t% H
765 keys keys ck_each t% H
766 delete delete ck_delete % S
767 exists exists ck_exists is% S
768 rv2hv hash dereference ck_rvconst dt1
769 helem hash element ck_null s2 H S
770 hslice hash slice ck_null m@ H L
772 # Explosives and implosives.
774 unpack unpack ck_unpack @ S S?
775 pack pack ck_fun mst@ S L
776 split split ck_split t@ S S S
777 join join or string ck_join mst@ S L
781 list list ck_null m@ L
782 lslice list slice ck_null 2 H L L
783 anonlist anonymous list ([]) ck_fun ms@ L
784 anonhash anonymous hash ({}) ck_fun ms@ L
786 splice splice ck_fun m@ A S? S? L
787 push push ck_fun imsT@ A L
788 pop pop ck_shift s% A?
789 shift shift ck_shift s% A?
790 unshift unshift ck_fun imsT@ A L
791 sort sort ck_sort dm@ C? L
792 reverse reverse ck_fun mt@ L
794 grepstart grep ck_grep dm@ C L
795 grepwhile grep iterator ck_null dt|
797 mapstart map ck_grep dm@ C L
798 mapwhile map iterator ck_null dt|
802 range flipflop ck_null | S S
803 flip range (or flip) ck_null 1 S S
804 flop range (or flop) ck_null 1
808 and logical and (&&) ck_null |
809 or logical or (||) ck_null |
810 xor logical xor ck_null fs2 S S
811 dor defined or (//) ck_null |
812 cond_expr conditional expression ck_null d|
813 andassign logical and assignment (&&=) ck_null s|
814 orassign logical or assignment (||=) ck_null s|
815 dorassign defined or assignment (//=) ck_null s|
817 method method lookup ck_method d1
818 entersub subroutine entry ck_subr dmt1 L
819 leavesub subroutine exit ck_null 1
820 leavesublv lvalue subroutine return ck_null 1
821 caller caller ck_fun t% S?
822 warn warn ck_fun imst@ L
823 die die ck_die dimst@ L
824 reset symbol reset ck_fun is% S?
826 lineseq line sequence ck_null @
827 nextstate next statement ck_null s;
828 dbstate debug next statement ck_null s;
829 unstack iteration finalizer ck_null s0
830 enter block entry ck_null 0
831 leave block exit ck_null @
832 scope block ck_null @
833 enteriter foreach loop entry ck_null d{
834 iter foreach loop iterator ck_null 0
835 enterloop loop entry ck_null d{
836 leaveloop loop exit ck_null 2
837 return return ck_return dm@ L
838 last last ck_null ds}
839 next next ck_null ds}
840 redo redo ck_null ds}
841 dump dump ck_null ds}
842 goto goto ck_null ds}
843 exit exit ck_exit ds% S?
844 method_named method with known name ck_null d$
846 entergiven given() ck_null d|
847 leavegiven leave given block ck_null 1
848 enterwhen when() ck_null d|
849 leavewhen leave when block ck_null 1
850 break break ck_null 0
851 continue continue ck_null 0
855 open open ck_open ismt@ F S? L
856 close close ck_fun is% F?
857 pipe_op pipe ck_fun is@ F F
859 fileno fileno ck_fun ist% F
860 umask umask ck_fun ist% S?
861 binmode binmode ck_fun s@ F S?
863 tie tie ck_fun idms@ R S L
864 untie untie ck_fun is% R
865 tied tied ck_fun s% R
866 dbmopen dbmopen ck_fun is@ H S S
867 dbmclose dbmclose ck_fun is% H
869 sselect select system call ck_select t@ S S S S
870 select select ck_select st@ F?
872 getc getc ck_eof st% F?
873 read read ck_fun imst@ F R S S?
874 enterwrite write ck_fun dis% F?
875 leavewrite write exit ck_null 1
877 prtf printf ck_listiob ims@ F? L
878 print print ck_listiob ims@ F? L
879 say say ck_listiob ims@ F? L
881 sysopen sysopen ck_fun s@ F S S S?
882 sysseek sysseek ck_fun s@ F S S
883 sysread sysread ck_fun imst@ F R S S?
884 syswrite syswrite ck_fun imst@ F S S? S?
886 send send ck_fun imst@ Fs S S S?
887 recv recv ck_fun imst@ Fs R S S
889 eof eof ck_eof is% F?
890 tell tell ck_fun st% F?
891 seek seek ck_fun s@ F S S
892 # truncate really behaves as if it had both "S S" and "F S"
893 truncate truncate ck_trunc is@ S S
895 fcntl fcntl ck_fun st@ F S S
896 ioctl ioctl ck_fun st@ F S S
897 flock flock ck_fun isT@ F S
901 socket socket ck_fun is@ Fs S S S
902 sockpair socketpair ck_fun is@ Fs Fs S S S
904 bind bind ck_fun is@ Fs S
905 connect connect ck_fun is@ Fs S
906 listen listen ck_fun is@ Fs S
907 accept accept ck_fun ist@ Fs Fs
908 shutdown shutdown ck_fun ist@ Fs S
910 gsockopt getsockopt ck_fun is@ Fs S S
911 ssockopt setsockopt ck_fun is@ Fs S S S
913 getsockname getsockname ck_fun is% Fs
914 getpeername getpeername ck_fun is% Fs
918 lstat lstat ck_ftst u- F
919 stat stat ck_ftst u- F
920 ftrread -R ck_ftst isu- F-
921 ftrwrite -W ck_ftst isu- F-
922 ftrexec -X ck_ftst isu- F-
923 fteread -r ck_ftst isu- F-
924 ftewrite -w ck_ftst isu- F-
925 fteexec -x ck_ftst isu- F-
926 ftis -e ck_ftst isu- F-
927 ftsize -s ck_ftst istu- F-
928 ftmtime -M ck_ftst stu- F-
929 ftatime -A ck_ftst stu- F-
930 ftctime -C ck_ftst stu- F-
931 ftrowned -O ck_ftst isu- F-
932 fteowned -o ck_ftst isu- F-
933 ftzero -z ck_ftst isu- F-
934 ftsock -S ck_ftst isu- F-
935 ftchr -c ck_ftst isu- F-
936 ftblk -b ck_ftst isu- F-
937 ftfile -f ck_ftst isu- F-
938 ftdir -d ck_ftst isu- F-
939 ftpipe -p ck_ftst isu- F-
940 ftsuid -u ck_ftst isu- F-
941 ftsgid -g ck_ftst isu- F-
942 ftsvtx -k ck_ftst isu- F-
943 ftlink -l ck_ftst isu- F-
944 fttty -t ck_ftst is- F-
945 fttext -T ck_ftst isu- F-
946 ftbinary -B ck_ftst isu- F-
950 # chdir really behaves as if it had both "S?" and "F?"
951 chdir chdir ck_chdir isT% S?
952 chown chown ck_fun imsT@ L
953 chroot chroot ck_fun isTu% S?
954 unlink unlink ck_fun imsTu@ L
955 chmod chmod ck_fun imsT@ L
956 utime utime ck_fun imsT@ L
957 rename rename ck_fun isT@ S S
958 link link ck_fun isT@ S S
959 symlink symlink ck_fun isT@ S S
960 readlink readlink ck_fun stu% S?
961 mkdir mkdir ck_fun isTu@ S? S?
962 rmdir rmdir ck_fun isTu% S?
966 open_dir opendir ck_fun is@ F S
967 readdir readdir ck_fun % F
968 telldir telldir ck_fun st% F
969 seekdir seekdir ck_fun s@ F S
970 rewinddir rewinddir ck_fun s% F
971 closedir closedir ck_fun is% F
975 fork fork ck_null ist0
976 wait wait ck_null isT0
977 waitpid waitpid ck_fun isT@ S S
978 system system ck_exec imsT@ S? L
979 exec exec ck_exec dimsT@ S? L
980 kill kill ck_fun dimsT@ L
981 getppid getppid ck_null isT0
982 getpgrp getpgrp ck_fun isT% S?
983 setpgrp setpgrp ck_fun isT@ S? S?
984 getpriority getpriority ck_fun isT@ S S
985 setpriority setpriority ck_fun isT@ S S S
989 # NOTE: MacOS patches the 'i' of time() away later when the interpreter
990 # is created because in MacOS time() is already returning times > 2**31-1,
991 # that is, non-integers.
993 time time ck_null isT0
995 localtime localtime ck_fun t% S?
996 gmtime gmtime ck_fun t% S?
997 alarm alarm ck_fun istu% S?
998 sleep sleep ck_fun isT% S?
1002 shmget shmget ck_fun imst@ S S S
1003 shmctl shmctl ck_fun imst@ S S S
1004 shmread shmread ck_fun imst@ S S S S
1005 shmwrite shmwrite ck_fun imst@ S S S S
1009 msgget msgget ck_fun imst@ S S
1010 msgctl msgctl ck_fun imst@ S S S
1011 msgsnd msgsnd ck_fun imst@ S S S
1012 msgrcv msgrcv ck_fun imst@ S S S S S
1016 semop semop ck_fun imst@ S S
1017 semget semget ck_fun imst@ S S S
1018 semctl semctl ck_fun imst@ S S S S
1022 require require ck_require du% S?
1023 dofile do "file" ck_fun d1 S
1024 entereval eval "string" ck_eval d% S
1025 leaveeval eval "string" exit ck_null 1 S
1026 #evalonce eval constant string ck_null d1 S
1027 entertry eval {block} ck_null |
1028 leavetry eval {block} exit ck_null @
1032 ghbyname gethostbyname ck_fun % S
1033 ghbyaddr gethostbyaddr ck_fun @ S S
1034 ghostent gethostent ck_null 0
1035 gnbyname getnetbyname ck_fun % S
1036 gnbyaddr getnetbyaddr ck_fun @ S S
1037 gnetent getnetent ck_null 0
1038 gpbyname getprotobyname ck_fun % S
1039 gpbynumber getprotobynumber ck_fun @ S
1040 gprotoent getprotoent ck_null 0
1041 gsbyname getservbyname ck_fun @ S S
1042 gsbyport getservbyport ck_fun @ S S
1043 gservent getservent ck_null 0
1044 shostent sethostent ck_fun is% S
1045 snetent setnetent ck_fun is% S
1046 sprotoent setprotoent ck_fun is% S
1047 sservent setservent ck_fun is% S
1048 ehostent endhostent ck_null is0
1049 enetent endnetent ck_null is0
1050 eprotoent endprotoent ck_null is0
1051 eservent endservent ck_null is0
1052 gpwnam getpwnam ck_fun % S
1053 gpwuid getpwuid ck_fun % S
1054 gpwent getpwent ck_null 0
1055 spwent setpwent ck_null is0
1056 epwent endpwent ck_null is0
1057 ggrnam getgrnam ck_fun % S
1058 ggrgid getgrgid ck_fun % S
1059 ggrent getgrent ck_null 0
1060 sgrent setgrent ck_null is0
1061 egrent endgrent ck_null is0
1062 getlogin getlogin ck_null st0
1066 syscall syscall ck_fun imst@ S L
1068 # For multi-threading
1069 lock lock ck_rfun s% R
1075 custom unknown custom operator ck_null 0