3 unlink "opcode.h", "opnames.h";
4 open(OC, ">opcode.h") || die "Can't create opcode.h: $!\n";
5 open(ON, ">opnames.h") || die "Can't create opnames.h: $!\n";
14 ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5);
16 warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc};
17 die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key};
18 $seen{$desc} = qq[description of opcode "$key"];
19 $seen{$key} = qq[opcode "$key"];
23 $check{$key} = $check;
25 $flags{$key} = $flags;
33 /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
34 This file is built by opcode.pl from its data. Any changes made here
38 #define Perl_pp_i_preinc Perl_pp_preinc
39 #define Perl_pp_i_predec Perl_pp_predec
40 #define Perl_pp_i_postinc Perl_pp_postinc
41 #define Perl_pp_i_postdec Perl_pp_postdec
46 /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
47 This file is built by opcode.pl from its data. Any changes made here
55 print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n";
57 print ON "\t", &tab(3,"OP_max"), "\n";
58 print ON "} opcode;\n";
59 print ON "\n#define MAXO ", scalar @ops, "\n\n";
61 # Emit op names and descriptions.
68 EXT char *PL_op_name[];
70 EXT char *PL_op_name[] = {
85 EXT char *PL_op_desc[];
87 EXT char *PL_op_desc[] = {
91 my($safe_desc) = $desc{$_};
93 # Have to escape double quotes and escape characters.
94 $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g;
96 print qq(\t"$safe_desc",\n);
107 # Emit function declarations.
109 #for (sort keys %ckname) {
110 # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n";
116 # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n";
119 # Emit ppcode switch array.
126 EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX);
128 EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX) = {
132 print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n";
141 # Emit check routines.
145 EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op);
147 EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op) = {
151 print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n";
160 # Emit allowed argument types.
166 EXT U32 PL_opargs[] = {
176 R, 7, # scalar reference
186 '$', 6, # svop_or_padop
188 '"', 8, # pvop_or_svop
191 '%', 11, # baseop_or_unop
192 '-', 12, # filestatop
199 $argsum |= 1 if $flags =~ /m/; # needs stack mark
200 $argsum |= 2 if $flags =~ /f/; # fold constants
201 $argsum |= 4 if $flags =~ /s/; # always produces scalar
202 $argsum |= 8 if $flags =~ /t/; # needs target scalar
203 $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical
204 $argsum |= 16 if $flags =~ /i/; # always produces integer
205 $argsum |= 32 if $flags =~ /I/; # has corresponding int op
206 $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects
207 $argsum |= 128 if $flags =~ /u/; # defaults to $_
209 $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator];
210 $argsum |= $opclass{$1} << 9;
211 $mul = 0x2000; # 2 ^ OASHIFT
212 for $arg (split(' ',$args{$_})) {
213 $argnum = ($arg =~ s/\?//) ? 8 : 0;
214 $argnum += $argnum{$arg};
215 warn "# Conflicting bit 32 for '$_'.\n"
216 if $argnum & 8 and $mul == 0x10000000;
217 $argsum += $argnum * $mul;
220 $argsum = sprintf("0x%08x", $argsum);
221 print "\t", &tab(3, "$argsum,"), "/* $_ */\n";
231 close OC or die "Error closing opcode.h: $!";
232 close ON or die "Error closing opnames.h: $!";
236 open PP, '>pp_proto.h' or die "Error creating pp_proto.h: $!";
237 open PPSYM, '>pp.sym' or die "Error creating pp.sym: $!";
240 /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
241 This file is built by opcode.pl from its data. Any changes made here
249 # !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
250 # This file is built by opcode.pl from its data. Any changes made here
257 for (sort keys %ckname) {
258 print PP "PERL_CKDEF(Perl_$_)\n";
259 print PPSYM "Perl_$_\n";
260 #OP *\t", &tab(3,$_),"(OP* o);\n";
266 next if /^i_(pre|post)(inc|dec)$/;
267 print PP "PERL_PPDEF(Perl_pp_$_)\n";
268 print PPSYM "Perl_pp_$_\n";
271 close PP or die "Error closing pp_proto.h: $!";
272 close PPSYM or die "Error closing pp.sym: $!";
274 ###########################################################################
277 $t .= "\t" x ($l - (length($t) + 1) / 8);
280 ###########################################################################
282 # Some comments about 'T' opcode classifier:
284 # Safe to set if the ppcode uses:
285 # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG,
286 # SETs(TARG), XPUSHn, XPUSHu,
288 # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF]
290 # lt and friends do SETs (including ncmp, but not scmp)
292 # Additional mode of failure: the opcode can modify TARG before it "used"
293 # all the arguments (or may call an external function which does the same).
294 # If the target coincides with one of the arguments ==> kaboom.
296 # pp.c pos substr each not OK (RETPUSHUNDEF)
297 # substr vec also not OK due to LV to target (are they???)
298 # ref not OK (RETPUSHNO)
299 # trans not OK (dTARG; TARG = sv_newmortal();)
300 # ucfirst etc not OK: TMP arg processed inplace
301 # each repeat not OK too due to array context
302 # pack split - unknown whether they are safe
303 # sprintf: is calling do_sprintf(TARG,...) which can act on TARG
304 # before other args are processed.
306 # Suspicious wrt "additional mode of failure" (and only it):
307 # schop, chop, postinc/dec, bit_and etc, negate, complement.
309 # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack.
311 # substr/vec: doing TAINT_off()???
314 # readline - unknown whether it is safe
315 # match subst not OK (dTARG)
316 # grepwhile not OK (not always setting)
318 # Suspicious wrt "additional mode of failure": concat (dealt with
319 # in ck_sassign()), join (same).
322 # mapwhile flip caller not OK (not always setting)
325 # backtick glob warn die not OK (not always setting)
326 # warn not OK (RETPUSHYES)
327 # open fileno getc sysread syswrite ioctl accept shutdown
328 # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF)
329 # umask select not OK (XPUSHs(&PL_sv_undef);)
330 # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC"))
331 # sselect shm* sem* msg* syscall - unknown whether they are safe
332 # gmtime not OK (list context)
334 # Suspicious wrt "additional mode of failure": warn, die, select.
338 # New ops always go at the very end
342 null null operation ck_null 0
344 scalar scalar ck_fun s% S
348 pushmark pushmark ck_null s0
349 wantarray wantarray ck_null is0
351 const constant item ck_svconst s$
353 gvsv scalar variable ck_null ds$
354 gv glob value ck_null ds$
355 gelem glob elem ck_null d2 S S
356 padsv private variable ck_null ds0
357 padav private array ck_null d0
358 padhv private hash ck_null d0
359 padany private value ck_null d0
361 pushre push regexp ck_null d/
363 # References and stuff.
365 rv2gv ref-to-glob cast ck_rvconst ds1
366 rv2sv scalar dereference ck_rvconst ds1
367 av2arylen array length ck_null is1
368 rv2cv subroutine dereference ck_rvconst d1
369 anoncode anonymous subroutine ck_anoncode $
370 prototype subroutine prototype ck_null s% S
371 refgen reference constructor ck_spair m1 L
372 srefgen single ref constructor ck_null fs1 S
373 ref reference-type operator ck_fun stu% S?
374 bless bless ck_fun s@ S S?
378 backtick quoted execution (``, qx) ck_null t%
379 # glob defaults its first arg to $_
380 glob glob ck_glob t@ S? S?
381 readline <HANDLE> ck_null t%
382 rcatline append I/O operator ck_null t%
384 # Bindable operators.
386 regcmaybe regexp internal guard ck_fun s1 S
387 regcreset regexp internal reset ck_fun s1 S
388 regcomp regexp compilation ck_null s| S
389 match pattern match (m//) ck_match d/
390 qr pattern quote (qr//) ck_match s/
391 subst substitution (s///) ck_null dis/ S
392 substcont substitution iterator ck_null dis|
393 trans transliteration (tr///) ck_null is" S
396 # sassign is special-cased for op class
398 sassign scalar assignment ck_sassign s0
399 aassign list assignment ck_null t2 L L
401 chop chop ck_spair mts% L
402 schop scalar chop ck_null stu% S?
403 chomp chomp ck_spair mTs% L
404 schomp scalar chomp ck_null sTu% S?
405 defined defined operator ck_defined isu% S?
406 undef undef operator ck_lfun s% S?
407 study study ck_fun su% S?
408 pos match position ck_lfun stu% S?
410 preinc preincrement (++) ck_lfun dIs1 S
411 i_preinc integer preincrement (++) ck_lfun dis1 S
412 predec predecrement (--) ck_lfun dIs1 S
413 i_predec integer predecrement (--) ck_lfun dis1 S
414 postinc postincrement (++) ck_lfun dIst1 S
415 i_postinc integer postincrement (++) ck_lfun disT1 S
416 postdec postdecrement (--) ck_lfun dIst1 S
417 i_postdec integer postdecrement (--) ck_lfun disT1 S
419 # Ordinary operators.
421 pow exponentiation (**) ck_null fsT2 S S
423 multiply multiplication (*) ck_null IfsT2 S S
424 i_multiply integer multiplication (*) ck_null ifsT2 S S
425 divide division (/) ck_null IfsT2 S S
426 i_divide integer division (/) ck_null ifsT2 S S
427 modulo modulus (%) ck_null IifsT2 S S
428 i_modulo integer modulus (%) ck_null ifsT2 S S
429 repeat repeat (x) ck_repeat mt2 L S
431 add addition (+) ck_null IfsT2 S S
432 i_add integer addition (+) ck_null ifsT2 S S
433 subtract subtraction (-) ck_null IfsT2 S S
434 i_subtract integer subtraction (-) ck_null ifsT2 S S
435 concat concatenation (.) ck_concat fsT2 S S
436 stringify string ck_fun fsT@ S
438 left_shift left bitshift (<<) ck_bitop fsT2 S S
439 right_shift right bitshift (>>) ck_bitop fsT2 S S
441 lt numeric lt (<) ck_null Iifs2 S S
442 i_lt integer lt (<) ck_null ifs2 S S
443 gt numeric gt (>) ck_null Iifs2 S S
444 i_gt integer gt (>) ck_null ifs2 S S
445 le numeric le (<=) ck_null Iifs2 S S
446 i_le integer le (<=) ck_null ifs2 S S
447 ge numeric ge (>=) ck_null Iifs2 S S
448 i_ge integer ge (>=) ck_null ifs2 S S
449 eq numeric eq (==) ck_null Iifs2 S S
450 i_eq integer eq (==) ck_null ifs2 S S
451 ne numeric ne (!=) ck_null Iifs2 S S
452 i_ne integer ne (!=) ck_null ifs2 S S
453 ncmp numeric comparison (<=>) ck_null Iifst2 S S
454 i_ncmp integer comparison (<=>) ck_null ifst2 S S
456 slt string lt ck_scmp ifs2 S S
457 sgt string gt ck_scmp ifs2 S S
458 sle string le ck_scmp ifs2 S S
459 sge string ge ck_scmp ifs2 S S
460 seq string eq ck_null ifs2 S S
461 sne string ne ck_null ifs2 S S
462 scmp string comparison (cmp) ck_scmp ifst2 S S
464 bit_and bitwise and (&) ck_bitop fst2 S S
465 bit_xor bitwise xor (^) ck_bitop fst2 S S
466 bit_or bitwise or (|) ck_bitop fst2 S S
468 negate negation (-) ck_null Ifst1 S
469 i_negate integer negation (-) ck_null ifsT1 S
470 not not ck_null ifs1 S
471 complement 1's complement (~) ck_bitop fst1 S
473 # High falutin' math.
475 atan2 atan2 ck_fun fsT@ S S
476 sin sin ck_fun fsTu% S?
477 cos cos ck_fun fsTu% S?
478 rand rand ck_fun sT% S?
479 srand srand ck_fun s% S?
480 exp exp ck_fun fsTu% S?
481 log log ck_fun fsTu% S?
482 sqrt sqrt ck_fun fsTu% S?
486 int int ck_fun fsTu% S?
487 hex hex ck_fun fsTu% S?
488 oct oct ck_fun fsTu% S?
489 abs abs ck_fun fsTu% S?
493 length length ck_lengthconst isTu% S?
494 substr substr ck_fun st@ S S S? S?
495 vec vec ck_fun ist@ S S S
497 index index ck_index isT@ S S S?
498 rindex rindex ck_index isT@ S S S?
500 sprintf sprintf ck_fun_locale mfst@ S L
501 formline formline ck_fun ms@ S L
502 ord ord ck_fun ifsTu% S?
503 chr chr ck_fun fsTu% S?
504 crypt crypt ck_fun fsT@ S S
505 ucfirst ucfirst ck_fun_locale fstu% S?
506 lcfirst lcfirst ck_fun_locale fstu% S?
507 uc uc ck_fun_locale fstu% S?
508 lc lc ck_fun_locale fstu% S?
509 quotemeta quotemeta ck_fun fsTu% S?
513 rv2av array dereference ck_rvconst dt1
514 aelemfast constant array element ck_null s$ A S
515 aelem array element ck_null s2 A S
516 aslice array slice ck_null m@ A L
521 values values ck_fun t% H
522 keys keys ck_fun t% H
523 delete delete ck_delete % S
524 exists exists ck_exists is% S
525 rv2hv hash dereference ck_rvconst dt1
526 helem hash element ck_null s2@ H S
527 hslice hash slice ck_null m@ H L
529 # Explosives and implosives.
531 unpack unpack ck_fun @ S S
532 pack pack ck_fun mst@ S L
533 split split ck_split t@ S S S
534 join join ck_join msT@ S L
538 list list ck_null m@ L
539 lslice list slice ck_null 2 H L L
540 anonlist anonymous list ([]) ck_fun ms@ L
541 anonhash anonymous hash ({}) ck_fun ms@ L
543 splice splice ck_fun m@ A S? S? L
544 push push ck_fun imsT@ A L
545 pop pop ck_shift s% A
546 shift shift ck_shift s% A
547 unshift unshift ck_fun imsT@ A L
548 sort sort ck_sort m@ C? L
549 reverse reverse ck_fun mt@ L
551 grepstart grep ck_grep dm@ C L
552 grepwhile grep iterator ck_null dt|
554 mapstart map ck_grep dm@ C L
555 mapwhile map iterator ck_null dt|
559 range flipflop ck_null | S S
560 flip range (or flip) ck_null 1 S S
561 flop range (or flop) ck_null 1
565 and logical and (&&) ck_null |
566 or logical or (||) ck_null |
567 xor logical xor ck_null fs2 S S
568 cond_expr conditional expression ck_null d|
569 andassign logical and assignment (&&=) ck_null s|
570 orassign logical or assignment (||=) ck_null s|
572 method method lookup ck_method d1
573 entersub subroutine entry ck_subr dmt1 L
574 leavesub subroutine exit ck_null 1
575 leavesublv lvalue subroutine exit ck_null 1
576 caller caller ck_fun t% S?
577 warn warn ck_fun imst@ L
578 die die ck_fun dimst@ L
579 reset symbol reset ck_fun is% S?
581 lineseq line sequence ck_null @
582 nextstate next statement ck_null s;
583 dbstate debug next statement ck_null s;
584 unstack iteration finalizer ck_null s0
585 enter block entry ck_null 0
586 leave block exit ck_null @
587 scope block ck_null @
588 enteriter foreach loop entry ck_null d{
589 iter foreach loop iterator ck_null 0
590 enterloop loop entry ck_null d{
591 leaveloop loop exit ck_null 2
592 return return ck_null dm@ L
593 last last ck_null ds}
594 next next ck_null ds}
595 redo redo ck_null ds}
596 dump dump ck_null ds}
597 goto goto ck_null ds}
598 exit exit ck_fun ds% S?
601 #nswitch numeric switch ck_null d
602 #cswitch character switch ck_null d
606 open open ck_fun ist@ F S? S?
607 close close ck_fun is% F?
608 pipe_op pipe ck_fun is@ F F
610 fileno fileno ck_fun ist% F
611 umask umask ck_fun ist% S?
612 binmode binmode ck_fun s% F
614 tie tie ck_fun idms@ R S L
615 untie untie ck_fun is% R
616 tied tied ck_fun s% R
617 dbmopen dbmopen ck_fun is@ H S S
618 dbmclose dbmclose ck_fun is% H
620 sselect select system call ck_select t@ S S S S
621 select select ck_select st@ F?
623 getc getc ck_eof st% F?
624 read read ck_fun imst@ F R S S?
625 enterwrite write ck_fun dis% F?
626 leavewrite write exit ck_null 1
628 prtf printf ck_listiob ims@ F? L
629 print print ck_listiob ims@ F? L
631 sysopen sysopen ck_fun s@ F S S S?
632 sysseek sysseek ck_fun s@ F S S
633 sysread sysread ck_fun imst@ F R S S?
634 syswrite syswrite ck_fun imst@ F S S? S?
636 send send ck_fun imst@ F S S S?
637 recv recv ck_fun imst@ F R S S
639 eof eof ck_eof is% F?
640 tell tell ck_fun st% F?
641 seek seek ck_fun s@ F S S
642 # truncate really behaves as if it had both "S S" and "F S"
643 truncate truncate ck_trunc is@ S S
645 fcntl fcntl ck_fun st@ F S S
646 ioctl ioctl ck_fun st@ F S S
647 flock flock ck_fun isT@ F S
651 socket socket ck_fun is@ F S S S
652 sockpair socketpair ck_fun is@ F F S S S
654 bind bind ck_fun is@ F S
655 connect connect ck_fun is@ F S
656 listen listen ck_fun is@ F S
657 accept accept ck_fun ist@ F F
658 shutdown shutdown ck_fun ist@ F S
660 gsockopt getsockopt ck_fun is@ F S S
661 ssockopt setsockopt ck_fun is@ F S S S
663 getsockname getsockname ck_fun is% F
664 getpeername getpeername ck_fun is% F
668 lstat lstat ck_ftst u- F
669 stat stat ck_ftst u- F
670 ftrread -R ck_ftst isu- F
671 ftrwrite -W ck_ftst isu- F
672 ftrexec -X ck_ftst isu- F
673 fteread -r ck_ftst isu- F
674 ftewrite -w ck_ftst isu- F
675 fteexec -x ck_ftst isu- F
676 ftis -e ck_ftst isu- F
677 fteowned -O ck_ftst isu- F
678 ftrowned -o ck_ftst isu- F
679 ftzero -z ck_ftst isu- F
680 ftsize -s ck_ftst istu- F
681 ftmtime -M ck_ftst stu- F
682 ftatime -A ck_ftst stu- F
683 ftctime -C ck_ftst stu- F
684 ftsock -S ck_ftst isu- F
685 ftchr -c ck_ftst isu- F
686 ftblk -b ck_ftst isu- F
687 ftfile -f ck_ftst isu- F
688 ftdir -d ck_ftst isu- F
689 ftpipe -p ck_ftst isu- F
690 ftlink -l ck_ftst isu- F
691 ftsuid -u ck_ftst isu- F
692 ftsgid -g ck_ftst isu- F
693 ftsvtx -k ck_ftst isu- F
694 fttty -t ck_ftst is- F
695 fttext -T ck_ftst isu- F
696 ftbinary -B ck_ftst isu- F
700 chdir chdir ck_fun isT% S?
701 chown chown ck_fun imsT@ L
702 chroot chroot ck_fun isTu% S?
703 unlink unlink ck_fun imsTu@ L
704 chmod chmod ck_fun imsT@ L
705 utime utime ck_fun imsT@ L
706 rename rename ck_fun isT@ S S
707 link link ck_fun isT@ S S
708 symlink symlink ck_fun isT@ S S
709 readlink readlink ck_fun stu% S?
710 mkdir mkdir ck_fun isT@ S S
711 rmdir rmdir ck_fun isTu% S?
715 open_dir opendir ck_fun is@ F S
716 readdir readdir ck_fun % F
717 telldir telldir ck_fun st% F
718 seekdir seekdir ck_fun s@ F S
719 rewinddir rewinddir ck_fun s% F
720 closedir closedir ck_fun is% F
724 fork fork ck_null ist0
725 wait wait ck_null isT0
726 waitpid waitpid ck_fun isT@ S S
727 system system ck_exec imsT@ S? L
728 exec exec ck_exec dimsT@ S? L
729 kill kill ck_fun dimsT@ L
730 getppid getppid ck_null isT0
731 getpgrp getpgrp ck_fun isT% S?
732 setpgrp setpgrp ck_fun isT@ S? S?
733 getpriority getpriority ck_fun isT@ S S
734 setpriority setpriority ck_fun isT@ S S S
738 # NOTE: MacOS patches the 'i' of time() away later when the interpreter
739 # is created because in MacOS time() is already returning times > 2**31-1,
740 # that is, non-integers.
742 time time ck_null isT0
744 localtime localtime ck_fun t% S?
745 gmtime gmtime ck_fun t% S?
746 alarm alarm ck_fun istu% S?
747 sleep sleep ck_fun isT% S?
751 shmget shmget ck_fun imst@ S S S
752 shmctl shmctl ck_fun imst@ S S S
753 shmread shmread ck_fun imst@ S S S S
754 shmwrite shmwrite ck_fun imst@ S S S S
758 msgget msgget ck_fun imst@ S S
759 msgctl msgctl ck_fun imst@ S S S
760 msgsnd msgsnd ck_fun imst@ S S S
761 msgrcv msgrcv ck_fun imst@ S S S S S
765 semget semget ck_fun imst@ S S S
766 semctl semctl ck_fun imst@ S S S S
767 semop semop ck_fun imst@ S S
771 require require ck_require du% S?
772 dofile do "file" ck_fun d1 S
773 entereval eval "string" ck_eval d% S
774 leaveeval eval "string" exit ck_null 1 S
775 #evalonce eval constant string ck_null d1 S
776 entertry eval {block} ck_null |
777 leavetry eval {block} exit ck_null @
781 ghbyname gethostbyname ck_fun % S
782 ghbyaddr gethostbyaddr ck_fun @ S S
783 ghostent gethostent ck_null 0
784 gnbyname getnetbyname ck_fun % S
785 gnbyaddr getnetbyaddr ck_fun @ S S
786 gnetent getnetent ck_null 0
787 gpbyname getprotobyname ck_fun % S
788 gpbynumber getprotobynumber ck_fun @ S
789 gprotoent getprotoent ck_null 0
790 gsbyname getservbyname ck_fun @ S S
791 gsbyport getservbyport ck_fun @ S S
792 gservent getservent ck_null 0
793 shostent sethostent ck_fun is% S
794 snetent setnetent ck_fun is% S
795 sprotoent setprotoent ck_fun is% S
796 sservent setservent ck_fun is% S
797 ehostent endhostent ck_null is0
798 enetent endnetent ck_null is0
799 eprotoent endprotoent ck_null is0
800 eservent endservent ck_null is0
801 gpwnam getpwnam ck_fun % S
802 gpwuid getpwuid ck_fun % S
803 gpwent getpwent ck_null 0
804 spwent setpwent ck_null is0
805 epwent endpwent ck_null is0
806 ggrnam getgrnam ck_fun % S
807 ggrgid getgrgid ck_fun % S
808 ggrent getgrent ck_null 0
809 sgrent setgrent ck_null is0
810 egrent endgrent ck_null is0
811 getlogin getlogin ck_null st0
815 syscall syscall ck_fun imst@ S L
817 # For multi-threading
818 lock lock ck_rfun s% S
819 threadsv per-thread value ck_null ds0
822 setstate set statement info ck_null s;
823 method_named method with known name ck_null d$