3 # Regenerate (overwriting only if changed):
9 # from information stored in the DATA section of this file, plus the
10 # values hardcoded into this script in @raw_alias.
12 # Accepts the standard regen_lib -q and -v args.
14 # This script is normally invoked from regen.pl.
19 # Get function prototypes
20 require 'regen/regen_lib.pl';
23 my $opcode_new = 'opcode.h-new';
24 my $opname_new = 'opnames.h-new';
25 my $oc = safer_open($opcode_new);
26 my $on = safer_open($opname_new);
32 my (@ops, %desc, %check, %ckname, %flags, %args, %opnum);
38 my ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5);
39 $args = '' unless defined $args;
41 warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc};
42 die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key};
43 $seen{$desc} = qq[description of opcode "$key"];
44 $seen{$key} = qq[opcode "$key"];
49 $check{$key} = $check;
51 $flags{$key} = $flags;
59 # Format is "this function" => "does these op names"
61 Perl_do_kv => [qw( keys values )],
62 Perl_unimplemented_op => [qw(padany mapstart custom)],
63 # All the ops with a body of { return NORMAL; }
64 Perl_pp_null => [qw(scalar regcmaybe lineseq scope)],
66 Perl_pp_goto => ['dump'],
67 Perl_pp_require => ['dofile'],
68 Perl_pp_untie => ['dbmclose'],
69 Perl_pp_sysread => [qw(read recv)],
70 Perl_pp_sysseek => ['seek'],
71 Perl_pp_ioctl => ['fcntl'],
72 Perl_pp_ssockopt => ['gsockopt'],
73 Perl_pp_getpeername => ['getsockname'],
74 Perl_pp_stat => ['lstat'],
75 Perl_pp_ftrowned => [qw(fteowned ftzero ftsock ftchr ftblk
76 ftfile ftdir ftpipe ftsuid ftsgid
78 Perl_pp_fttext => ['ftbinary'],
79 Perl_pp_gmtime => ['localtime'],
80 Perl_pp_semget => [qw(shmget msgget)],
81 Perl_pp_semctl => [qw(shmctl msgctl)],
82 Perl_pp_ghostent => [qw(ghbyname ghbyaddr)],
83 Perl_pp_gnetent => [qw(gnbyname gnbyaddr)],
84 Perl_pp_gprotoent => [qw(gpbyname gpbynumber)],
85 Perl_pp_gservent => [qw(gsbyname gsbyport)],
86 Perl_pp_gpwent => [qw(gpwnam gpwuid)],
87 Perl_pp_ggrent => [qw(ggrnam ggrgid)],
88 Perl_pp_ftis => [qw(ftsize ftmtime ftatime ftctime)],
89 Perl_pp_chown => [qw(unlink chmod utime kill)],
90 Perl_pp_link => ['symlink'],
91 Perl_pp_ftrread => [qw(ftrwrite ftrexec fteread ftewrite
93 Perl_pp_shmwrite => [qw(shmread msgsnd msgrcv semop)],
94 Perl_pp_send => ['syswrite'],
95 Perl_pp_defined => [qw(dor dorassign)],
96 Perl_pp_and => ['andassign'],
97 Perl_pp_or => ['orassign'],
98 Perl_pp_ucfirst => ['lcfirst'],
99 Perl_pp_sle => [qw(slt sgt sge)],
100 Perl_pp_print => ['say'],
101 Perl_pp_index => ['rindex'],
102 Perl_pp_oct => ['hex'],
103 Perl_pp_shift => ['pop'],
104 Perl_pp_sin => [qw(cos exp log sqrt)],
105 Perl_pp_bit_or => ['bit_xor'],
106 Perl_pp_rv2av => ['rv2hv'],
107 Perl_pp_akeys => ['avalues'],
110 while (my ($func, $names) = splice @raw_alias, 0, 2) {
119 /* -*- buffer-read-only: t -*-
123 * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
124 * 2001, 2002, 2003, 2004, 2005, 2006, 2007 by Larry Wall and others
126 * You may distribute under the terms of either the GNU General Public
127 * License or the Artistic License, as specified in the README file.
129 * !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
130 * This file is built by regen/opcode.pl from its data. Any changes made
134 #ifndef PERL_GLOBAL_STRUCT_INIT
136 #define Perl_pp_i_preinc Perl_pp_preinc
137 #define Perl_pp_i_predec Perl_pp_predec
138 #define Perl_pp_i_postinc Perl_pp_postinc
139 #define Perl_pp_i_postdec Perl_pp_postdec
141 PERL_PPDEF(Perl_unimplemented_op)
146 /* -*- buffer-read-only: t -*-
150 * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
151 * 2007, 2008 by Larry Wall and others
153 * You may distribute under the terms of either the GNU General Public
154 * License or the Artistic License, as specified in the README file.
157 * !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
158 * This file is built by regen/opcode.pl from its data. Any changes made
162 typedef enum opcode {
167 # print $on "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n";
168 print $on "\t", &tab(3,"OP_\U$_"), " = ", $i++, ",\n";
170 print $on "\t", &tab(3,"OP_max"), "\n";
171 print $on "} opcode;\n";
172 print $on "\n#define MAXO ", scalar @ops, "\n";
173 print $on "#define OP_phoney_INPUT_ONLY -1\n";
174 print $on "#define OP_phoney_OUTPUT_ONLY -2\n\n";
176 # Emit op names and descriptions.
181 #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\
182 PL_op_name[(o)->op_type])
183 #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\
184 PL_op_desc[(o)->op_type])
187 EXTCONST char* const PL_op_name[];
189 EXTCONST char* const PL_op_name[] = {
204 EXTCONST char* const PL_op_desc[];
206 EXTCONST char* const PL_op_desc[] = {
210 my($safe_desc) = $desc{$_};
212 # Have to escape double quotes and escape characters.
213 $safe_desc =~ s/([\\"])/\\$1/g;
215 print qq(\t"$safe_desc",\n);
224 #endif /* !PERL_GLOBAL_STRUCT_INIT */
227 # Emit function declarations.
229 #for (sort keys %ckname) {
230 # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n";
236 # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n";
239 # Emit ppcode switch array.
245 #ifdef PERL_GLOBAL_STRUCT_INIT
246 # define PERL_PPADDR_INITED
247 static const Perl_ppaddr_t Gppaddr[]
249 # ifndef PERL_GLOBAL_STRUCT
250 # define PERL_PPADDR_INITED
251 EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */
253 #endif /* PERL_GLOBAL_STRUCT */
254 #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT)
255 # define PERL_PPADDR_INITED
260 if (my $name = $alias{$_}) {
261 print "\t$name,\t/* Perl_pp_$_ */\n";
264 print "\tPerl_pp_$_,\n";
271 #ifdef PERL_PPADDR_INITED
277 # Emit check routines.
280 #ifdef PERL_GLOBAL_STRUCT_INIT
281 # define PERL_CHECK_INITED
282 static const Perl_check_t Gcheck[]
284 # ifndef PERL_GLOBAL_STRUCT
285 # define PERL_CHECK_INITED
286 EXT Perl_check_t PL_check[] /* or perlvars.h */
289 #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT)
290 # define PERL_CHECK_INITED
295 print "\t", &tab(3, "Perl_$check{$_},"), "\t/* $_ */\n";
301 #ifdef PERL_CHECK_INITED
303 #endif /* #ifdef PERL_CHECK_INITED */
307 # Emit allowed argument types.
312 #ifndef PERL_GLOBAL_STRUCT_INIT
315 EXTCONST U32 PL_opargs[];
317 EXTCONST U32 PL_opargs[] = {
323 'A', 3, # array value
327 'R', 7, # scalar reference
337 '$', 6, # svop_or_padop
339 '"', 8, # pvop_or_svop
342 '%', 11, # baseop_or_unop
343 '-', 12, # filestatop
348 'm' => 1, # needs stack mark
349 'f' => 2, # fold constants
350 's' => 4, # always produces scalar
351 't' => 8, # needs target scalar
352 'T' => 8 | 16, # ... which may be lexical
353 'i' => 0, # always produces integer (unused since e7311069)
354 'I' => 32, # has corresponding int op
355 'd' => 64, # danger, unknown side effects
356 'u' => 128, # defaults to $_
367 my $flags = $flags{$op};
368 for my $flag (keys %opflags) {
369 if ($flags =~ s/$flag//) {
370 die "Flag collision for '$op' ($flags{$op}, $flag)\n"
371 if $argsum & $opflags{$flag};
372 $argsum |= $opflags{$flag};
375 die qq[Opcode '$op' has no class indicator ($flags{$op} => $flags)\n]
376 unless exists $opclass{$flags};
377 $argsum |= $opclass{$flags} << $OCSHIFT;
378 my $argshift = $OASHIFT;
379 for my $arg (split(' ',$args{$op})) {
381 # record opnums of these opnames
382 $OP_IS_SOCKET{$op} = $opnum{$op} if $arg =~ s/s//;
383 $OP_IS_FILETEST{$op} = $opnum{$op} if $arg =~ s/-//;
384 $OP_IS_FT_ACCESS{$op} = $opnum{$op} if $arg =~ s/\+//;
386 my $argnum = ($arg =~ s/\?//) ? 8 : 0;
387 die "op = $op, arg = $arg\n"
388 unless exists $argnum{$arg};
389 $argnum += $argnum{$arg};
390 die "Argument overflow for '$op'\n"
391 if $argshift >= $ARGBITS ||
392 $argnum > ((1 << ($ARGBITS - $argshift)) - 1);
393 $argsum += $argnum << $argshift;
396 $argsum = sprintf("0x%08x", $argsum);
397 print "\t", &tab(3, "$argsum,"), "/* $op */\n";
404 #endif /* !PERL_GLOBAL_STRUCT_INIT */
410 # Emit OP_IS_* macros
412 print $on <<EO_OP_IS_COMMENT;
414 /* the OP_IS_(SOCKET|FILETEST) macros are optimized to a simple range
415 check because all the member OPs are contiguous in opcode.pl
416 <DATA> table. opcode.pl verifies the range contiguity. */
420 gen_op_is_macro( \%OP_IS_SOCKET, 'OP_IS_SOCKET');
421 gen_op_is_macro( \%OP_IS_FILETEST, 'OP_IS_FILETEST');
422 gen_op_is_macro( \%OP_IS_FT_ACCESS, 'OP_IS_FILETEST_ACCESS');
424 sub gen_op_is_macro {
425 my ($op_is, $macname) = @_;
428 # get opnames whose numbers are lowest and highest
429 my ($first, @rest) = sort {
430 $op_is->{$a} <=> $op_is->{$b}
433 my $last = pop @rest; # @rest slurped, get its last
434 die "Invalid range of ops: $first .. $last\n" unless $last;
436 print $on "#define $macname(op) \\\n\t(";
438 # verify that op-ct matches 1st..last range (and fencepost)
439 # (we know there are no dups)
440 if ( $op_is->{$last} - $op_is->{$first} == scalar @rest + 1) {
442 # contiguous ops -> optimized version
443 print $on "(op) >= OP_" . uc($first) . " && (op) <= OP_" . uc($last);
447 print $on join(" || \\\n\t ",
448 map { "(op) == OP_" . uc() } sort keys %$op_is);
454 print $oc "/* ex: set ro: */\n";
455 print $on "/* ex: set ro: */\n";
460 rename_if_different $opcode_new, 'opcode.h';
461 rename_if_different $opname_new, 'opnames.h';
463 my $pp_sym_new = 'pp.sym-new';
464 my $ppsym = safer_open($pp_sym_new);
466 print $ppsym <<"END";
467 # -*- buffer-read-only: t -*-
469 # !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
470 # This file is built by regen/opcode.pl from its data. Any changes made
477 for (sort keys %ckname) {
478 print $ppsym "Perl_$_\n";
479 #OP *\t", &tab(3,$_),"(OP* o);\n";
483 next if /^i_(pre|post)(inc|dec)$/;
485 print $ppsym "Perl_pp_$_\n";
487 print $ppsym "\n# ex: set ro:\n";
491 rename_if_different $pp_sym_new, 'pp.sym';
494 foreach ('opcode.h', 'opnames.h', 'pp.sym') {
495 1 while unlink "$_-old";
499 ###########################################################################
502 $t .= "\t" x ($l - (length($t) + 1) / 8);
505 ###########################################################################
507 # Some comments about 'T' opcode classifier:
509 # Safe to set if the ppcode uses:
510 # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG,
511 # SETs(TARG), XPUSHn, XPUSHu,
513 # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF]
515 # lt and friends do SETs (including ncmp, but not scmp)
517 # Additional mode of failure: the opcode can modify TARG before it "used"
518 # all the arguments (or may call an external function which does the same).
519 # If the target coincides with one of the arguments ==> kaboom.
521 # pp.c pos substr each not OK (RETPUSHUNDEF)
522 # substr vec also not OK due to LV to target (are they???)
523 # ref not OK (RETPUSHNO)
524 # trans not OK (dTARG; TARG = sv_newmortal();)
525 # ucfirst etc not OK: TMP arg processed inplace
526 # quotemeta not OK (unsafe when TARG == arg)
527 # each repeat not OK too due to list context
528 # pack split - unknown whether they are safe
529 # sprintf: is calling do_sprintf(TARG,...) which can act on TARG
530 # before other args are processed.
532 # Suspicious wrt "additional mode of failure" (and only it):
533 # schop, chop, postinc/dec, bit_and etc, negate, complement.
535 # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack.
537 # substr/vec: doing TAINT_off()???
540 # readline - unknown whether it is safe
541 # match subst not OK (dTARG)
542 # grepwhile not OK (not always setting)
543 # join not OK (unsafe when TARG == arg)
545 # Suspicious wrt "additional mode of failure": concat (dealt with
546 # in ck_sassign()), join (same).
549 # mapwhile flip caller not OK (not always setting)
552 # backtick glob warn die not OK (not always setting)
553 # warn not OK (RETPUSHYES)
554 # open fileno getc sysread syswrite ioctl accept shutdown
555 # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF)
556 # umask select not OK (XPUSHs(&PL_sv_undef);)
557 # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC"))
558 # sselect shm* sem* msg* syscall - unknown whether they are safe
559 # gmtime not OK (list context)
561 # Suspicious wrt "additional mode of failure": warn, die, select.
565 # New ops always go at the end
566 # The restriction on having custom as the last op has been removed
568 # A recapitulation of the format of this file:
569 # The file consists of five columns: the name of the op, an English
570 # description, the name of the "check" routine used to optimize this
571 # operation, some flags, and a description of the operands.
573 # The flags consist of options followed by a mandatory op class signifier
576 # baseop - 0 unop - 1 binop - 2
577 # logop - | listop - @ pmop - /
578 # padop/svop - $ padop - # (unused) loop - {
579 # baseop/unop - % loopexop - } filestatop - -
580 # pvop/svop - " cop - ;
583 # needs stack mark - m
584 # needs constant folding - f
585 # produces a scalar - s
586 # produces an integer - i
588 # target can be in a pad - T
589 # has a corresponding integer version - I
590 # has side effects - d
591 # uses $_ if no argument given - u
593 # Values for the operands are:
594 # scalar - S list - L array - A
595 # hash - H sub (CV) - C file - F
596 # socket - Fs filetest - F- filetest_access - F-+
599 # "?" denotes an optional operand.
603 null null operation ck_null 0
605 scalar scalar ck_fun s% S
609 pushmark pushmark ck_null s0
610 wantarray wantarray ck_null is0
612 const constant item ck_svconst s$
614 gvsv scalar variable ck_null ds$
615 gv glob value ck_null ds$
616 gelem glob elem ck_null d2 S S
617 padsv private variable ck_null ds0
618 padav private array ck_null d0
619 padhv private hash ck_null d0
620 padany private value ck_null d0
622 pushre push regexp ck_null d/
624 # References and stuff.
626 rv2gv ref-to-glob cast ck_rvconst ds1
627 rv2sv scalar dereference ck_rvconst ds1
628 av2arylen array length ck_null is1
629 rv2cv subroutine dereference ck_rvconst d1
630 anoncode anonymous subroutine ck_anoncode $
631 prototype subroutine prototype ck_null s% S
632 refgen reference constructor ck_spair m1 L
633 srefgen single ref constructor ck_null fs1 S
634 ref reference-type operator ck_fun stu% S?
635 bless bless ck_fun s@ S S?
639 backtick quoted execution (``, qx) ck_open tu% S?
640 # glob defaults its first arg to $_
641 glob glob ck_glob t@ S?
642 readline <HANDLE> ck_readline t% F?
643 rcatline append I/O operator ck_null t$
645 # Bindable operators.
647 regcmaybe regexp internal guard ck_fun s1 S
648 regcreset regexp internal reset ck_fun s1 S
649 regcomp regexp compilation ck_null s| S
650 match pattern match (m//) ck_match d/
651 qr pattern quote (qr//) ck_match s/
652 subst substitution (s///) ck_match dis/ S
653 substcont substitution iterator ck_null dis|
654 trans transliteration (tr///) ck_match is" S
657 # sassign is special-cased for op class
659 sassign scalar assignment ck_sassign s0
660 aassign list assignment ck_null t2 L L
662 chop chop ck_spair mts% L
663 schop scalar chop ck_null stu% S?
664 chomp chomp ck_spair mTs% L
665 schomp scalar chomp ck_null sTu% S?
666 defined defined operator ck_defined isu% S?
667 undef undef operator ck_lfun s% S?
668 study study ck_fun su% S?
669 pos match position ck_lfun stu% S?
671 preinc preincrement (++) ck_lfun dIs1 S
672 i_preinc integer preincrement (++) ck_lfun dis1 S
673 predec predecrement (--) ck_lfun dIs1 S
674 i_predec integer predecrement (--) ck_lfun dis1 S
675 postinc postincrement (++) ck_lfun dIst1 S
676 i_postinc integer postincrement (++) ck_lfun disT1 S
677 postdec postdecrement (--) ck_lfun dIst1 S
678 i_postdec integer postdecrement (--) ck_lfun disT1 S
680 # Ordinary operators.
682 pow exponentiation (**) ck_null fsT2 S S
684 multiply multiplication (*) ck_null IfsT2 S S
685 i_multiply integer multiplication (*) ck_null ifsT2 S S
686 divide division (/) ck_null IfsT2 S S
687 i_divide integer division (/) ck_null ifsT2 S S
688 modulo modulus (%) ck_null IifsT2 S S
689 i_modulo integer modulus (%) ck_null ifsT2 S S
690 repeat repeat (x) ck_repeat mt2 L S
692 add addition (+) ck_null IfsT2 S S
693 i_add integer addition (+) ck_null ifsT2 S S
694 subtract subtraction (-) ck_null IfsT2 S S
695 i_subtract integer subtraction (-) ck_null ifsT2 S S
696 concat concatenation (.) or string ck_concat fsT2 S S
697 stringify string ck_fun fsT@ S
699 left_shift left bitshift (<<) ck_bitop fsT2 S S
700 right_shift right bitshift (>>) ck_bitop fsT2 S S
702 lt numeric lt (<) ck_null Iifs2 S S
703 i_lt integer lt (<) ck_null ifs2 S S
704 gt numeric gt (>) ck_null Iifs2 S S
705 i_gt integer gt (>) ck_null ifs2 S S
706 le numeric le (<=) ck_null Iifs2 S S
707 i_le integer le (<=) ck_null ifs2 S S
708 ge numeric ge (>=) ck_null Iifs2 S S
709 i_ge integer ge (>=) ck_null ifs2 S S
710 eq numeric eq (==) ck_null Iifs2 S S
711 i_eq integer eq (==) ck_null ifs2 S S
712 ne numeric ne (!=) ck_null Iifs2 S S
713 i_ne integer ne (!=) ck_null ifs2 S S
714 ncmp numeric comparison (<=>) ck_null Iifst2 S S
715 i_ncmp integer comparison (<=>) ck_null ifst2 S S
717 slt string lt ck_null ifs2 S S
718 sgt string gt ck_null ifs2 S S
719 sle string le ck_null ifs2 S S
720 sge string ge ck_null ifs2 S S
721 seq string eq ck_null ifs2 S S
722 sne string ne ck_null ifs2 S S
723 scmp string comparison (cmp) ck_null ifst2 S S
725 bit_and bitwise and (&) ck_bitop fst2 S S
726 bit_xor bitwise xor (^) ck_bitop fst2 S S
727 bit_or bitwise or (|) ck_bitop fst2 S S
729 negate negation (-) ck_null Ifst1 S
730 i_negate integer negation (-) ck_null ifsT1 S
731 not not ck_null ifs1 S
732 complement 1's complement (~) ck_bitop fst1 S
734 smartmatch smart match ck_smartmatch s2
736 # High falutin' math.
738 atan2 atan2 ck_fun fsT@ S S
739 sin sin ck_fun fsTu% S?
740 cos cos ck_fun fsTu% S?
741 rand rand ck_fun sT% S?
742 srand srand ck_fun sT% S?
743 exp exp ck_fun fsTu% S?
744 log log ck_fun fsTu% S?
745 sqrt sqrt ck_fun fsTu% S?
749 int int ck_fun fsTu% S?
750 hex hex ck_fun fsTu% S?
751 oct oct ck_fun fsTu% S?
752 abs abs ck_fun fsTu% S?
756 length length ck_fun ifsTu% S?
757 substr substr ck_substr st@ S S S? S?
758 vec vec ck_fun ist@ S S S
760 index index ck_index isT@ S S S?
761 rindex rindex ck_index isT@ S S S?
763 sprintf sprintf ck_fun fmst@ S L
764 formline formline ck_fun ms@ S L
765 ord ord ck_fun ifsTu% S?
766 chr chr ck_fun fsTu% S?
767 crypt crypt ck_fun fsT@ S S
768 ucfirst ucfirst ck_fun fstu% S?
769 lcfirst lcfirst ck_fun fstu% S?
770 uc uc ck_fun fstu% S?
771 lc lc ck_fun fstu% S?
772 quotemeta quotemeta ck_fun fstu% S?
776 rv2av array dereference ck_rvconst dt1
777 aelemfast constant array element ck_null s$ A S
778 aelem array element ck_null s2 A S
779 aslice array slice ck_null m@ A L
781 aeach each on array ck_each % A
782 akeys keys on array ck_each t% A
783 avalues values on array ck_each t% A
787 each each ck_each % H
788 values values ck_each t% H
789 keys keys ck_each t% H
790 delete delete ck_delete % S
791 exists exists ck_exists is% S
792 rv2hv hash dereference ck_rvconst dt1
793 helem hash element ck_null s2 H S
794 hslice hash slice ck_null m@ H L
795 boolkeys boolkeys ck_fun % H
797 # Explosives and implosives.
799 unpack unpack ck_unpack @ S S?
800 pack pack ck_fun mst@ S L
801 split split ck_split t@ S S S
802 join join or string ck_join mst@ S L
806 list list ck_null m@ L
807 lslice list slice ck_null 2 H L L
808 anonlist anonymous list ([]) ck_fun ms@ L
809 anonhash anonymous hash ({}) ck_fun ms@ L
811 splice splice ck_fun m@ A S? S? L
812 push push ck_fun imsT@ A L
813 pop pop ck_shift s% A?
814 shift shift ck_shift s% A?
815 unshift unshift ck_fun imsT@ A L
816 sort sort ck_sort dm@ C? L
817 reverse reverse ck_fun mt@ L
819 grepstart grep ck_grep dm@ C L
820 grepwhile grep iterator ck_null dt|
822 mapstart map ck_grep dm@ C L
823 mapwhile map iterator ck_null dt|
827 range flipflop ck_null | S S
828 flip range (or flip) ck_null 1 S S
829 flop range (or flop) ck_null 1
833 and logical and (&&) ck_null |
834 or logical or (||) ck_null |
835 xor logical xor ck_null fs2 S S
836 dor defined or (//) ck_null |
837 cond_expr conditional expression ck_null d|
838 andassign logical and assignment (&&=) ck_null s|
839 orassign logical or assignment (||=) ck_null s|
840 dorassign defined or assignment (//=) ck_null s|
842 method method lookup ck_method d1
843 entersub subroutine entry ck_subr dmt1 L
844 leavesub subroutine exit ck_null 1
845 leavesublv lvalue subroutine return ck_null 1
846 caller caller ck_fun t% S?
847 warn warn ck_fun imst@ L
848 die die ck_die dimst@ L
849 reset symbol reset ck_fun is% S?
851 lineseq line sequence ck_null @
852 nextstate next statement ck_null s;
853 dbstate debug next statement ck_null s;
854 unstack iteration finalizer ck_null s0
855 enter block entry ck_null 0
856 leave block exit ck_null @
857 scope block ck_null @
858 enteriter foreach loop entry ck_null d{
859 iter foreach loop iterator ck_null 0
860 enterloop loop entry ck_null d{
861 leaveloop loop exit ck_null 2
862 return return ck_return dm@ L
863 last last ck_null ds}
864 next next ck_null ds}
865 redo redo ck_null ds}
866 dump dump ck_null ds}
867 goto goto ck_null ds}
868 exit exit ck_exit ds% S?
869 method_named method with known name ck_null d$
871 entergiven given() ck_null d|
872 leavegiven leave given block ck_null 1
873 enterwhen when() ck_null d|
874 leavewhen leave when block ck_null 1
875 break break ck_null 0
876 continue continue ck_null 0
880 open open ck_open ismt@ F S? L
881 close close ck_fun is% F?
882 pipe_op pipe ck_fun is@ F F
884 fileno fileno ck_fun ist% F
885 umask umask ck_fun ist% S?
886 binmode binmode ck_fun s@ F S?
888 tie tie ck_fun idms@ R S L
889 untie untie ck_fun is% R
890 tied tied ck_fun s% R
891 dbmopen dbmopen ck_fun is@ H S S
892 dbmclose dbmclose ck_fun is% H
894 sselect select system call ck_select t@ S S S S
895 select select ck_select st@ F?
897 getc getc ck_eof st% F?
898 read read ck_fun imst@ F R S S?
899 enterwrite write ck_fun dis% F?
900 leavewrite write exit ck_null 1
902 prtf printf ck_listiob ims@ F? L
903 print print ck_listiob ims@ F? L
904 say say ck_listiob ims@ F? L
906 sysopen sysopen ck_fun s@ F S S S?
907 sysseek sysseek ck_fun s@ F S S
908 sysread sysread ck_fun imst@ F R S S?
909 syswrite syswrite ck_fun imst@ F S S? S?
911 eof eof ck_eof is% F?
912 tell tell ck_fun st% F?
913 seek seek ck_fun s@ F S S
914 # truncate really behaves as if it had both "S S" and "F S"
915 truncate truncate ck_trunc is@ S S
917 fcntl fcntl ck_fun st@ F S S
918 ioctl ioctl ck_fun st@ F S S
919 flock flock ck_fun isT@ F S
921 # Sockets. OP_IS_SOCKET wants them consecutive (so moved 1st 2)
923 send send ck_fun imst@ Fs S S S?
924 recv recv ck_fun imst@ Fs R S S
926 socket socket ck_fun is@ Fs S S S
927 sockpair socketpair ck_fun is@ Fs Fs S S S
929 bind bind ck_fun is@ Fs S
930 connect connect ck_fun is@ Fs S
931 listen listen ck_fun is@ Fs S
932 accept accept ck_fun ist@ Fs Fs
933 shutdown shutdown ck_fun ist@ Fs S
935 gsockopt getsockopt ck_fun is@ Fs S S
936 ssockopt setsockopt ck_fun is@ Fs S S S
938 getsockname getsockname ck_fun is% Fs
939 getpeername getpeername ck_fun is% Fs
941 # Stat calls. OP_IS_FILETEST wants them consecutive.
943 lstat lstat ck_ftst u- F
944 stat stat ck_ftst u- F
945 ftrread -R ck_ftst isu- F-+
946 ftrwrite -W ck_ftst isu- F-+
947 ftrexec -X ck_ftst isu- F-+
948 fteread -r ck_ftst isu- F-+
949 ftewrite -w ck_ftst isu- F-+
950 fteexec -x ck_ftst isu- F-+
951 ftis -e ck_ftst isu- F-
952 ftsize -s ck_ftst istu- F-
953 ftmtime -M ck_ftst stu- F-
954 ftatime -A ck_ftst stu- F-
955 ftctime -C ck_ftst stu- F-
956 ftrowned -O ck_ftst isu- F-
957 fteowned -o ck_ftst isu- F-
958 ftzero -z ck_ftst isu- F-
959 ftsock -S ck_ftst isu- F-
960 ftchr -c ck_ftst isu- F-
961 ftblk -b ck_ftst isu- F-
962 ftfile -f ck_ftst isu- F-
963 ftdir -d ck_ftst isu- F-
964 ftpipe -p ck_ftst isu- F-
965 ftsuid -u ck_ftst isu- F-
966 ftsgid -g ck_ftst isu- F-
967 ftsvtx -k ck_ftst isu- F-
968 ftlink -l ck_ftst isu- F-
969 fttty -t ck_ftst is- F-
970 fttext -T ck_ftst isu- F-
971 ftbinary -B ck_ftst isu- F-
975 # chdir really behaves as if it had both "S?" and "F?"
976 chdir chdir ck_chdir isT% S?
977 chown chown ck_fun imsT@ L
978 chroot chroot ck_fun isTu% S?
979 unlink unlink ck_fun imsTu@ L
980 chmod chmod ck_fun imsT@ L
981 utime utime ck_fun imsT@ L
982 rename rename ck_fun isT@ S S
983 link link ck_fun isT@ S S
984 symlink symlink ck_fun isT@ S S
985 readlink readlink ck_fun stu% S?
986 mkdir mkdir ck_fun isTu@ S? S?
987 rmdir rmdir ck_fun isTu% S?
991 open_dir opendir ck_fun is@ F S
992 readdir readdir ck_fun % F
993 telldir telldir ck_fun st% F
994 seekdir seekdir ck_fun s@ F S
995 rewinddir rewinddir ck_fun s% F
996 closedir closedir ck_fun is% F
1000 fork fork ck_null ist0
1001 wait wait ck_null isT0
1002 waitpid waitpid ck_fun isT@ S S
1003 system system ck_exec imsT@ S? L
1004 exec exec ck_exec dimsT@ S? L
1005 kill kill ck_fun dimsT@ L
1006 getppid getppid ck_null isT0
1007 getpgrp getpgrp ck_fun isT% S?
1008 setpgrp setpgrp ck_fun isT@ S? S?
1009 getpriority getpriority ck_fun isT@ S S
1010 setpriority setpriority ck_fun isT@ S S S
1014 # NOTE: MacOS patches the 'i' of time() away later when the interpreter
1015 # is created because in MacOS time() is already returning times > 2**31-1,
1016 # that is, non-integers.
1018 time time ck_null isT0
1020 localtime localtime ck_fun t% S?
1021 gmtime gmtime ck_fun t% S?
1022 alarm alarm ck_fun istu% S?
1023 sleep sleep ck_fun isT% S?
1027 shmget shmget ck_fun imst@ S S S
1028 shmctl shmctl ck_fun imst@ S S S
1029 shmread shmread ck_fun imst@ S S S S
1030 shmwrite shmwrite ck_fun imst@ S S S S
1034 msgget msgget ck_fun imst@ S S
1035 msgctl msgctl ck_fun imst@ S S S
1036 msgsnd msgsnd ck_fun imst@ S S S
1037 msgrcv msgrcv ck_fun imst@ S S S S S
1041 semop semop ck_fun imst@ S S
1042 semget semget ck_fun imst@ S S S
1043 semctl semctl ck_fun imst@ S S S S
1047 require require ck_require du% S?
1048 dofile do "file" ck_fun d1 S
1049 hintseval eval hints ck_svconst s$
1050 entereval eval "string" ck_eval d% S
1051 leaveeval eval "string" exit ck_null 1 S
1052 #evalonce eval constant string ck_null d1 S
1053 entertry eval {block} ck_eval d%
1054 leavetry eval {block} exit ck_null @
1058 ghbyname gethostbyname ck_fun % S
1059 ghbyaddr gethostbyaddr ck_fun @ S S
1060 ghostent gethostent ck_null 0
1061 gnbyname getnetbyname ck_fun % S
1062 gnbyaddr getnetbyaddr ck_fun @ S S
1063 gnetent getnetent ck_null 0
1064 gpbyname getprotobyname ck_fun % S
1065 gpbynumber getprotobynumber ck_fun @ S
1066 gprotoent getprotoent ck_null 0
1067 gsbyname getservbyname ck_fun @ S S
1068 gsbyport getservbyport ck_fun @ S S
1069 gservent getservent ck_null 0
1070 shostent sethostent ck_fun is% S
1071 snetent setnetent ck_fun is% S
1072 sprotoent setprotoent ck_fun is% S
1073 sservent setservent ck_fun is% S
1074 ehostent endhostent ck_null is0
1075 enetent endnetent ck_null is0
1076 eprotoent endprotoent ck_null is0
1077 eservent endservent ck_null is0
1078 gpwnam getpwnam ck_fun % S
1079 gpwuid getpwuid ck_fun % S
1080 gpwent getpwent ck_null 0
1081 spwent setpwent ck_null is0
1082 epwent endpwent ck_null is0
1083 ggrnam getgrnam ck_fun % S
1084 ggrgid getgrgid ck_fun % S
1085 ggrent getgrent ck_null 0
1086 sgrent setgrent ck_null is0
1087 egrent endgrent ck_null is0
1088 getlogin getlogin ck_null st0
1092 syscall syscall ck_fun imst@ S L
1094 # For multi-threading
1095 lock lock ck_rfun s% R
1101 custom unknown custom operator ck_null 0