Commit | Line | Data |
---|---|---|
79072805 | 1 | #!/usr/bin/perl |
36bb303b NC |
2 | BEGIN { |
3 | # Get function prototypes | |
9ad884cb | 4 | require 'regen_lib.pl'; |
36bb303b | 5 | } |
79072805 | 6 | |
bb6f4497 CL |
7 | $opcode_new = 'opcode.h-new'; |
8 | $opname_new = 'opnames.h-new'; | |
9 | open(OC, ">$opcode_new") || die "Can't create $opcode_new: $!\n"; | |
dfb1454f | 10 | binmode OC; |
bb6f4497 | 11 | open(ON, ">$opname_new") || die "Can't create $opname_new: $!\n"; |
dfb1454f | 12 | binmode ON; |
79072805 LW |
13 | select OC; |
14 | ||
15 | # Read data. | |
16 | ||
17 | while (<DATA>) { | |
18 | chop; | |
19 | next unless $_; | |
20 | next if /^#/; | |
c07a80fd | 21 | ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5); |
22 | ||
23 | warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc}; | |
24 | die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key}; | |
25 | $seen{$desc} = qq[description of opcode "$key"]; | |
26 | $seen{$key} = qq[opcode "$key"]; | |
27 | ||
79072805 | 28 | push(@ops, $key); |
c07a80fd | 29 | $desc{$key} = $desc; |
79072805 LW |
30 | $check{$key} = $check; |
31 | $ckname{$check}++; | |
32 | $flags{$key} = $flags; | |
33 | $args{$key} = $args; | |
34 | } | |
35 | ||
1d5774de NC |
36 | # Set up aliases |
37 | ||
38 | my %alias; | |
39 | ||
40 | # Format is "this function" => "does these op names" | |
41 | my @raw_alias = ( | |
6faeeb49 | 42 | Perl_do_kv => [qw( keys values )], |
65bca31a | 43 | Perl_unimplemented_op => [qw(padany threadsv mapstart)], |
0b612f93 NC |
44 | # All the ops with a body of { return NORMAL; } |
45 | Perl_pp_null => [qw(scalar regcmaybe lineseq scope)], | |
46 | ||
47 | Perl_pp_goto => ['dump'], | |
48 | Perl_pp_require => ['dofile'], | |
49 | Perl_pp_untie => ['dbmclose'], | |
50 | Perl_pp_sysread => [qw(read recv)], | |
51 | Perl_pp_sysseek => ['seek'], | |
52 | Perl_pp_ioctl => ['fcntl'], | |
53 | Perl_pp_ssockopt => ['gsockopt'], | |
54 | Perl_pp_getpeername => ['getsockname'], | |
55 | Perl_pp_stat => ['lstat'], | |
f1cb2d48 | 56 | Perl_pp_ftrowned => [qw(fteowned ftzero ftsock ftchr ftblk |
17ad201a NC |
57 | ftfile ftdir ftpipe ftsuid ftsgid |
58 | ftsvtx)], | |
0b612f93 NC |
59 | Perl_pp_fttext => ['ftbinary'], |
60 | Perl_pp_gmtime => ['localtime'], | |
61 | Perl_pp_semget => [qw(shmget msgget)], | |
62 | Perl_pp_semctl => [qw(shmctl msgctl)], | |
63 | Perl_pp_shmwrite => ['shmread'], | |
64 | Perl_pp_ghostent => [qw(ghbyname ghbyaddr)], | |
65 | Perl_pp_gnetent => [qw(gnbyname gnbyaddr)], | |
66 | Perl_pp_gprotoent => [qw(gpbyname gpbynumber)], | |
67 | Perl_pp_gservent => [qw(gsbyname gsbyport)], | |
68 | Perl_pp_gpwent => [qw(gpwnam gpwuid)], | |
69 | Perl_pp_ggrent => [qw(ggrnam ggrgid)], | |
957b0e1d | 70 | Perl_pp_ftis => [qw(ftsize ftmtime ftatime ftctime)], |
605b9385 | 71 | Perl_pp_chown => [qw(unlink chmod utime kill)], |
ce6987d0 | 72 | Perl_pp_link => ['symlink'], |
605b9385 | 73 | ); |
1d5774de NC |
74 | |
75 | while (my ($func, $names) = splice @raw_alias, 0, 2) { | |
6faeeb49 | 76 | $alias{$_} = $func for @$names; |
1d5774de NC |
77 | } |
78 | ||
79072805 LW |
79 | # Emit defines. |
80 | ||
81 | $i = 0; | |
748a9306 | 82 | print <<"END"; |
37442d52 RGS |
83 | /* -*- buffer-read-only: t -*- |
84 | * | |
d6376244 JH |
85 | * opcode.h |
86 | * | |
4bb101f2 | 87 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
bdf1bb36 | 88 | * 2000, 2001, 2002, 2003, 2004, 2005 by Larry Wall and others |
d6376244 JH |
89 | * |
90 | * You may distribute under the terms of either the GNU General Public | |
91 | * License or the Artistic License, as specified in the README file. | |
92 | * | |
93 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
94 | * This file is built by opcode.pl from its data. Any changes made here | |
95 | * will be lost! | |
96 | */ | |
a27f85b3 | 97 | |
27da23d5 JH |
98 | #ifndef PERL_GLOBAL_STRUCT_INIT |
99 | ||
864dbfa3 GS |
100 | #define Perl_pp_i_preinc Perl_pp_preinc |
101 | #define Perl_pp_i_predec Perl_pp_predec | |
102 | #define Perl_pp_i_postinc Perl_pp_postinc | |
103 | #define Perl_pp_i_postdec Perl_pp_postdec | |
748a9306 | 104 | |
65bca31a NC |
105 | PERL_PPDEF(Perl_unimplemented_op) |
106 | ||
748a9306 | 107 | END |
abdd5c84 GS |
108 | |
109 | print ON <<"END"; | |
37442d52 RGS |
110 | /* -*- buffer-read-only: t -*- |
111 | * | |
d6376244 JH |
112 | * opnames.h |
113 | * | |
b5f8cc5c | 114 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, by Larry Wall and others |
d6376244 JH |
115 | * |
116 | * You may distribute under the terms of either the GNU General Public | |
117 | * License or the Artistic License, as specified in the README file. | |
118 | * | |
119 | * | |
120 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
121 | * This file is built by opcode.pl from its data. Any changes made here | |
122 | * will be lost! | |
123 | */ | |
abdd5c84 GS |
124 | |
125 | typedef enum opcode { | |
126 | END | |
127 | ||
79072805 | 128 | for (@ops) { |
abdd5c84 | 129 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
79072805 | 130 | } |
abdd5c84 GS |
131 | print ON "\t", &tab(3,"OP_max"), "\n"; |
132 | print ON "} opcode;\n"; | |
4c80c0b2 NC |
133 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
134 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; | |
135 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; | |
79072805 | 136 | |
c07a80fd | 137 | # Emit op names and descriptions. |
79072805 LW |
138 | |
139 | print <<END; | |
73c4f7a1 GS |
140 | START_EXTERN_C |
141 | ||
4a36906c RGS |
142 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\ |
143 | PL_op_name[(o)->op_type]) | |
144 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\ | |
145 | PL_op_desc[(o)->op_type]) | |
53e06cf0 | 146 | |
79072805 | 147 | #ifndef DOINIT |
27da23d5 | 148 | EXTCONST char* const PL_op_name[]; |
79072805 | 149 | #else |
27da23d5 | 150 | EXTCONST char* const PL_op_name[] = { |
79072805 LW |
151 | END |
152 | ||
153 | for (@ops) { | |
c07a80fd | 154 | print qq(\t"$_",\n); |
155 | } | |
156 | ||
157 | print <<END; | |
158 | }; | |
159 | #endif | |
160 | ||
161 | END | |
162 | ||
163 | print <<END; | |
164 | #ifndef DOINIT | |
27da23d5 | 165 | EXTCONST char* const PL_op_desc[]; |
c07a80fd | 166 | #else |
27da23d5 | 167 | EXTCONST char* const PL_op_desc[] = { |
c07a80fd | 168 | END |
169 | ||
170 | for (@ops) { | |
42d38218 MS |
171 | my($safe_desc) = $desc{$_}; |
172 | ||
a567e93b | 173 | # Have to escape double quotes and escape characters. |
42d38218 MS |
174 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
175 | ||
176 | print qq(\t"$safe_desc",\n); | |
79072805 LW |
177 | } |
178 | ||
179 | print <<END; | |
180 | }; | |
181 | #endif | |
182 | ||
73c4f7a1 GS |
183 | END_EXTERN_C |
184 | ||
27da23d5 | 185 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
22c35a8c | 186 | END |
79072805 | 187 | |
22c35a8c | 188 | # Emit function declarations. |
79072805 | 189 | |
22c35a8c | 190 | #for (sort keys %ckname) { |
cea2e8a9 | 191 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c GS |
192 | #} |
193 | # | |
194 | #print "\n"; | |
195 | # | |
196 | #for (@ops) { | |
cea2e8a9 | 197 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c | 198 | #} |
79072805 LW |
199 | |
200 | # Emit ppcode switch array. | |
201 | ||
202 | print <<END; | |
203 | ||
73c4f7a1 GS |
204 | START_EXTERN_C |
205 | ||
27da23d5 JH |
206 | #ifdef PERL_GLOBAL_STRUCT_INIT |
207 | static const Perl_ppaddr_t Gppaddr[] | |
79072805 | 208 | #else |
27da23d5 JH |
209 | # ifndef PERL_GLOBAL_STRUCT |
210 | EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */ | |
211 | # endif | |
212 | #endif /* PERL_GLOBAL_STRUCT */ | |
213 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
214 | = { | |
79072805 LW |
215 | END |
216 | ||
217 | for (@ops) { | |
6faeeb49 MB |
218 | $_ eq "custom" and next; |
219 | if (my $name = $alias{$_}) { | |
220 | print "\tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */\n"; | |
221 | } | |
222 | else { | |
223 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; | |
224 | } | |
79072805 LW |
225 | } |
226 | ||
227 | print <<END; | |
27da23d5 | 228 | } |
79072805 | 229 | #endif |
27da23d5 | 230 | ; |
79072805 LW |
231 | |
232 | END | |
233 | ||
234 | # Emit check routines. | |
235 | ||
236 | print <<END; | |
27da23d5 JH |
237 | #ifdef PERL_GLOBAL_STRUCT_INIT |
238 | static const Perl_check_t Gcheck[] | |
79072805 | 239 | #else |
27da23d5 JH |
240 | # ifndef PERL_GLOBAL_STRUCT |
241 | EXT Perl_check_t PL_check[] /* or perlvars.h */ | |
242 | # endif | |
243 | #endif | |
244 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
245 | = { | |
79072805 LW |
246 | END |
247 | ||
248 | for (@ops) { | |
2b260de0 | 249 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 LW |
250 | } |
251 | ||
252 | print <<END; | |
27da23d5 | 253 | } |
79072805 | 254 | #endif |
27da23d5 | 255 | ; |
79072805 LW |
256 | |
257 | END | |
258 | ||
259 | # Emit allowed argument types. | |
260 | ||
261 | print <<END; | |
27da23d5 JH |
262 | #ifndef PERL_GLOBAL_STRUCT_INIT |
263 | ||
79072805 | 264 | #ifndef DOINIT |
27da23d5 | 265 | EXT const U32 PL_opargs[]; |
79072805 | 266 | #else |
27da23d5 | 267 | EXT const U32 PL_opargs[] = { |
79072805 LW |
268 | END |
269 | ||
270 | %argnum = ( | |
271 | S, 1, # scalar | |
272 | L, 2, # list | |
273 | A, 3, # array value | |
274 | H, 4, # hash value | |
275 | C, 5, # code value | |
276 | F, 6, # file value | |
277 | R, 7, # scalar reference | |
278 | ); | |
279 | ||
db173bac MB |
280 | %opclass = ( |
281 | '0', 0, # baseop | |
282 | '1', 1, # unop | |
283 | '2', 2, # binop | |
284 | '|', 3, # logop | |
1a67a97c SM |
285 | '@', 4, # listop |
286 | '/', 5, # pmop | |
350de78d | 287 | '$', 6, # svop_or_padop |
7934575e | 288 | '#', 7, # padop |
1a67a97c SM |
289 | '"', 8, # pvop_or_svop |
290 | '{', 9, # loop | |
291 | ';', 10, # cop | |
292 | '%', 11, # baseop_or_unop | |
293 | '-', 12, # filestatop | |
294 | '}', 13, # loopexop | |
db173bac MB |
295 | ); |
296 | ||
a85d93d9 JH |
297 | my %OP_IS_SOCKET; |
298 | my %OP_IS_FILETEST; | |
299 | ||
79072805 LW |
300 | for (@ops) { |
301 | $argsum = 0; | |
302 | $flags = $flags{$_}; | |
303 | $argsum |= 1 if $flags =~ /m/; # needs stack mark | |
304 | $argsum |= 2 if $flags =~ /f/; # fold constants | |
305 | $argsum |= 4 if $flags =~ /s/; # always produces scalar | |
306 | $argsum |= 8 if $flags =~ /t/; # needs target scalar | |
b162f9ea | 307 | $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical |
79072805 LW |
308 | $argsum |= 16 if $flags =~ /i/; # always produces integer |
309 | $argsum |= 32 if $flags =~ /I/; # has corresponding int op | |
310 | $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects | |
a0d0e21e | 311 | $argsum |= 128 if $flags =~ /u/; # defaults to $_ |
8be7d673 | 312 | $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator]; |
b162f9ea IZ |
313 | $argsum |= $opclass{$1} << 9; |
314 | $mul = 0x2000; # 2 ^ OASHIFT | |
79072805 | 315 | for $arg (split(' ',$args{$_})) { |
a85d93d9 JH |
316 | if ($arg =~ /^F/) { |
317 | $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//; | |
318 | $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//; | |
319 | } | |
79072805 | 320 | $argnum = ($arg =~ s/\?//) ? 8 : 0; |
a85d93d9 | 321 | die "op = $_, arg = $arg\n" unless length($arg) == 1; |
79072805 | 322 | $argnum += $argnum{$arg}; |
b162f9ea IZ |
323 | warn "# Conflicting bit 32 for '$_'.\n" |
324 | if $argnum & 8 and $mul == 0x10000000; | |
79072805 LW |
325 | $argsum += $argnum * $mul; |
326 | $mul <<= 4; | |
327 | } | |
328 | $argsum = sprintf("0x%08x", $argsum); | |
db173bac | 329 | print "\t", &tab(3, "$argsum,"), "/* $_ */\n"; |
79072805 LW |
330 | } |
331 | ||
332 | print <<END; | |
333 | }; | |
334 | #endif | |
73c4f7a1 GS |
335 | |
336 | END_EXTERN_C | |
27da23d5 JH |
337 | |
338 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ | |
79072805 LW |
339 | END |
340 | ||
a85d93d9 JH |
341 | if (keys %OP_IS_SOCKET) { |
342 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; | |
343 | print ON join(" || \\\n\t ", | |
344 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); | |
345 | print ON ")\n\n"; | |
346 | } | |
347 | ||
348 | if (keys %OP_IS_FILETEST) { | |
349 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; | |
350 | print ON join(" || \\\n\t ", | |
351 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); | |
352 | print ON ")\n\n"; | |
353 | } | |
354 | ||
37442d52 RGS |
355 | print OC "/* ex: set ro: */\n"; |
356 | print ON "/* ex: set ro: */\n"; | |
357 | ||
735e0d5c | 358 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 | 359 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c | 360 | |
36bb303b NC |
361 | foreach ('opcode.h', 'opnames.h') { |
362 | safer_rename_silent $_, "$_-old"; | |
363 | } | |
364 | safer_rename $opcode_new, 'opcode.h'; | |
365 | safer_rename $opname_new, 'opnames.h'; | |
46f659cb | 366 | |
bb6f4497 CL |
367 | $pp_proto_new = 'pp_proto.h-new'; |
368 | $pp_sym_new = 'pp.sym-new'; | |
369 | ||
370 | open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!"; | |
dfb1454f | 371 | binmode PP; |
bb6f4497 | 372 | open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!"; |
dfb1454f | 373 | binmode PPSYM; |
22c35a8c | 374 | |
a27f85b3 | 375 | print PP <<"END"; |
37442d52 RGS |
376 | /* -*- buffer-read-only: t -*- |
377 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
a27f85b3 GS |
378 | This file is built by opcode.pl from its data. Any changes made here |
379 | will be lost! | |
380 | */ | |
381 | ||
382 | END | |
383 | ||
384 | print PPSYM <<"END"; | |
37442d52 | 385 | # -*- buffer-read-only: t -*- |
a27f85b3 | 386 | # |
a567e93b | 387 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
388 | # This file is built by opcode.pl from its data. Any changes made here |
389 | # will be lost! | |
390 | # | |
391 | ||
392 | END | |
393 | ||
394 | ||
22c35a8c | 395 | for (sort keys %ckname) { |
864dbfa3 GS |
396 | print PP "PERL_CKDEF(Perl_$_)\n"; |
397 | print PPSYM "Perl_$_\n"; | |
20ce7b12 | 398 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c GS |
399 | } |
400 | ||
401 | print PP "\n\n"; | |
402 | ||
735e0d5c | 403 | for (@ops) { |
15e52e56 | 404 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 | 405 | next if /^custom$/; |
864dbfa3 GS |
406 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
407 | print PPSYM "Perl_pp_$_\n"; | |
735e0d5c | 408 | } |
37442d52 RGS |
409 | print PP "\n/* ex: set ro: */\n"; |
410 | print PPSYM "\n# ex: set ro:\n"; | |
735e0d5c IZ |
411 | |
412 | close PP or die "Error closing pp_proto.h: $!"; | |
22c35a8c | 413 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c | 414 | |
36bb303b NC |
415 | foreach ('pp_proto.h', 'pp.sym') { |
416 | safer_rename_silent $_, "$_-old"; | |
417 | } | |
418 | safer_rename $pp_proto_new, 'pp_proto.h'; | |
419 | safer_rename $pp_sym_new, 'pp.sym'; | |
46f659cb | 420 | |
24600adc JH |
421 | END { |
422 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') { | |
423 | 1 while unlink "$_-old"; | |
424 | } | |
425 | } | |
426 | ||
79072805 LW |
427 | ########################################################################### |
428 | sub tab { | |
429 | local($l, $t) = @_; | |
430 | $t .= "\t" x ($l - (length($t) + 1) / 8); | |
431 | $t; | |
432 | } | |
433 | ########################################################################### | |
b162f9ea IZ |
434 | |
435 | # Some comments about 'T' opcode classifier: | |
436 | ||
437 | # Safe to set if the ppcode uses: | |
438 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, | |
439 | # SETs(TARG), XPUSHn, XPUSHu, | |
440 | ||
441 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] | |
442 | ||
443 | # lt and friends do SETs (including ncmp, but not scmp) | |
444 | ||
21f5b33c GS |
445 | # Additional mode of failure: the opcode can modify TARG before it "used" |
446 | # all the arguments (or may call an external function which does the same). | |
447 | # If the target coincides with one of the arguments ==> kaboom. | |
448 | ||
b162f9ea IZ |
449 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
450 | # substr vec also not OK due to LV to target (are they???) | |
451 | # ref not OK (RETPUSHNO) | |
452 | # trans not OK (dTARG; TARG = sv_newmortal();) | |
453 | # ucfirst etc not OK: TMP arg processed inplace | |
69b47968 | 454 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 | 455 | # each repeat not OK too due to list context |
b162f9ea | 456 | # pack split - unknown whether they are safe |
dae78bb1 IZ |
457 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
458 | # before other args are processed. | |
b162f9ea | 459 | |
21f5b33c GS |
460 | # Suspicious wrt "additional mode of failure" (and only it): |
461 | # schop, chop, postinc/dec, bit_and etc, negate, complement. | |
462 | ||
463 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. | |
464 | ||
465 | # substr/vec: doing TAINT_off()??? | |
466 | ||
b162f9ea IZ |
467 | # pp_hot.c |
468 | # readline - unknown whether it is safe | |
469 | # match subst not OK (dTARG) | |
470 | # grepwhile not OK (not always setting) | |
69b47968 | 471 | # join not OK (unsafe when TARG == arg) |
b162f9ea | 472 | |
21f5b33c GS |
473 | # Suspicious wrt "additional mode of failure": concat (dealt with |
474 | # in ck_sassign()), join (same). | |
475 | ||
b162f9ea IZ |
476 | # pp_ctl.c |
477 | # mapwhile flip caller not OK (not always setting) | |
478 | ||
479 | # pp_sys.c | |
480 | # backtick glob warn die not OK (not always setting) | |
481 | # warn not OK (RETPUSHYES) | |
482 | # open fileno getc sysread syswrite ioctl accept shutdown | |
483 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) | |
484 | # umask select not OK (XPUSHs(&PL_sv_undef);) | |
485 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) | |
486 | # sselect shm* sem* msg* syscall - unknown whether they are safe | |
487 | # gmtime not OK (list context) | |
488 | ||
21f5b33c GS |
489 | # Suspicious wrt "additional mode of failure": warn, die, select. |
490 | ||
79072805 LW |
491 | __END__ |
492 | ||
4289559a | 493 | # New ops always go at the end, just before 'custom' |
7399586d | 494 | |
64b99527 SC |
495 | # A recapitulation of the format of this file: |
496 | # The file consists of five columns: the name of the op, an English | |
497 | # description, the name of the "check" routine used to optimize this | |
498 | # operation, some flags, and a description of the operands. | |
499 | ||
500 | # The flags consist of options followed by a mandatory op class signifier | |
501 | ||
502 | # The classes are: | |
503 | # baseop - 0 unop - 1 binop - 2 | |
504 | # logop - | listop - @ pmop - / | |
505 | # padop/svop - $ padop - # (unused) loop - { | |
506 | # baseop/unop - % loopexop - } filestatop - - | |
3508218b | 507 | # pvop/svop - " cop - ; |
64b99527 SC |
508 | |
509 | # Other options are: | |
510 | # needs stack mark - m | |
511 | # needs constant folding - f | |
512 | # produces a scalar - s | |
513 | # produces an integer - i | |
514 | # needs a target - t | |
515 | # target can be in a pad - T | |
516 | # has a corresponding integer version - I | |
517 | # has side effects - d | |
518 | # uses $_ if no argument given - u | |
519 | ||
520 | # Values for the operands are: | |
521 | # scalar - S list - L array - A | |
522 | # hash - H sub (CV) - C file - F | |
523 | # socket - Fs filetest - F- reference - R | |
524 | # "?" denotes an optional operand. | |
525 | ||
79072805 LW |
526 | # Nothing. |
527 | ||
528 | null null operation ck_null 0 | |
93a17b20 | 529 | stub stub ck_null 0 |
db173bac | 530 | scalar scalar ck_fun s% S |
79072805 LW |
531 | |
532 | # Pushy stuff. | |
533 | ||
db173bac MB |
534 | pushmark pushmark ck_null s0 |
535 | wantarray wantarray ck_null is0 | |
79072805 | 536 | |
db173bac | 537 | const constant item ck_svconst s$ |
79072805 | 538 | |
7934575e GS |
539 | gvsv scalar variable ck_null ds$ |
540 | gv glob value ck_null ds$ | |
db173bac MB |
541 | gelem glob elem ck_null d2 S S |
542 | padsv private variable ck_null ds0 | |
543 | padav private array ck_null d0 | |
544 | padhv private hash ck_null d0 | |
f1612b5c | 545 | padany private value ck_null d0 |
79072805 | 546 | |
1167e5da | 547 | pushre push regexp ck_null d/ |
79072805 LW |
548 | |
549 | # References and stuff. | |
550 | ||
db173bac | 551 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f | 552 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac | 553 | av2arylen array length ck_null is1 |
b89fed5f | 554 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac MB |
555 | anoncode anonymous subroutine ck_anoncode $ |
556 | prototype subroutine prototype ck_null s% S | |
5d11ae5e | 557 | refgen reference constructor ck_spair m1 L |
dfa0f641 | 558 | srefgen single ref constructor ck_null fs1 S |
db173bac MB |
559 | ref reference-type operator ck_fun stu% S? |
560 | bless bless ck_fun s@ S S? | |
79072805 LW |
561 | |
562 | # Pushy I/O. | |
563 | ||
16fe6d59 | 564 | backtick quoted execution (``, qx) ck_open t% |
0a753a76 | 565 | # glob defaults its first arg to $_ |
649da076 | 566 | glob glob ck_glob t@ S? |
b04ef359 | 567 | readline <HANDLE> ck_null t% F? |
5fc9b9e4 | 568 | rcatline append I/O operator ck_null t$ |
79072805 LW |
569 | |
570 | # Bindable operators. | |
571 | ||
f1612b5c GS |
572 | regcmaybe regexp internal guard ck_fun s1 S |
573 | regcreset regexp internal reset ck_fun s1 S | |
574 | regcomp regexp compilation ck_null s| S | |
575 | match pattern match (m//) ck_match d/ | |
576 | qr pattern quote (qr//) ck_match s/ | |
59f00321 | 577 | subst substitution (s///) ck_match dis/ S |
f1612b5c | 578 | substcont substitution iterator ck_null dis| |
59f00321 | 579 | trans transliteration (tr///) ck_match is" S |
79072805 LW |
580 | |
581 | # Lvalue operators. | |
db173bac MB |
582 | # sassign is special-cased for op class |
583 | ||
b162f9ea | 584 | sassign scalar assignment ck_sassign s0 |
db173bac MB |
585 | aassign list assignment ck_null t2 L L |
586 | ||
21f5b33c GS |
587 | chop chop ck_spair mts% L |
588 | schop scalar chop ck_null stu% S? | |
f1612b5c GS |
589 | chomp chomp ck_spair mTs% L |
590 | schomp scalar chomp ck_null sTu% S? | |
69794302 | 591 | defined defined operator ck_defined isu% S? |
db173bac MB |
592 | undef undef operator ck_lfun s% S? |
593 | study study ck_fun su% S? | |
594 | pos match position ck_lfun stu% S? | |
595 | ||
42d38218 MS |
596 | preinc preincrement (++) ck_lfun dIs1 S |
597 | i_preinc integer preincrement (++) ck_lfun dis1 S | |
598 | predec predecrement (--) ck_lfun dIs1 S | |
599 | i_predec integer predecrement (--) ck_lfun dis1 S | |
21f5b33c | 600 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 | 601 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c | 602 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 | 603 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 LW |
604 | |
605 | # Ordinary operators. | |
606 | ||
42d38218 MS |
607 | pow exponentiation (**) ck_null fsT2 S S |
608 | ||
f1612b5c | 609 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 MS |
610 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
611 | divide division (/) ck_null IfsT2 S S | |
612 | i_divide integer division (/) ck_null ifsT2 S S | |
613 | modulo modulus (%) ck_null IifsT2 S S | |
614 | i_modulo integer modulus (%) ck_null ifsT2 S S | |
615 | repeat repeat (x) ck_repeat mt2 L S | |
616 | ||
617 | add addition (+) ck_null IfsT2 S S | |
618 | i_add integer addition (+) ck_null ifsT2 S S | |
619 | subtract subtraction (-) ck_null IfsT2 S S | |
620 | i_subtract integer subtraction (-) ck_null ifsT2 S S | |
df91b2c5 | 621 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea | 622 | stringify string ck_fun fsT@ S |
db173bac | 623 | |
42d38218 MS |
624 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
625 | right_shift right bitshift (>>) ck_bitop fsT2 S S | |
626 | ||
627 | lt numeric lt (<) ck_null Iifs2 S S | |
628 | i_lt integer lt (<) ck_null ifs2 S S | |
629 | gt numeric gt (>) ck_null Iifs2 S S | |
630 | i_gt integer gt (>) ck_null ifs2 S S | |
631 | le numeric le (<=) ck_null Iifs2 S S | |
632 | i_le integer le (<=) ck_null ifs2 S S | |
633 | ge numeric ge (>=) ck_null Iifs2 S S | |
634 | i_ge integer ge (>=) ck_null ifs2 S S | |
635 | eq numeric eq (==) ck_null Iifs2 S S | |
636 | i_eq integer eq (==) ck_null ifs2 S S | |
637 | ne numeric ne (!=) ck_null Iifs2 S S | |
638 | i_ne integer ne (!=) ck_null ifs2 S S | |
639 | ncmp numeric comparison (<=>) ck_null Iifst2 S S | |
640 | i_ncmp integer comparison (<=>) ck_null ifst2 S S | |
db173bac | 641 | |
2de3dbcc JH |
642 | slt string lt ck_null ifs2 S S |
643 | sgt string gt ck_null ifs2 S S | |
644 | sle string le ck_null ifs2 S S | |
645 | sge string ge ck_null ifs2 S S | |
db173bac MB |
646 | seq string eq ck_null ifs2 S S |
647 | sne string ne ck_null ifs2 S S | |
2de3dbcc | 648 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac | 649 | |
21f5b33c GS |
650 | bit_and bitwise and (&) ck_bitop fst2 S S |
651 | bit_xor bitwise xor (^) ck_bitop fst2 S S | |
652 | bit_or bitwise or (|) ck_bitop fst2 S S | |
db173bac | 653 | |
21f5b33c | 654 | negate negation (-) ck_null Ifst1 S |
f1612b5c | 655 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac | 656 | not not ck_null ifs1 S |
21f5b33c | 657 | complement 1's complement (~) ck_bitop fst1 S |
79072805 LW |
658 | |
659 | # High falutin' math. | |
660 | ||
f1612b5c GS |
661 | atan2 atan2 ck_fun fsT@ S S |
662 | sin sin ck_fun fsTu% S? | |
663 | cos cos ck_fun fsTu% S? | |
664 | rand rand ck_fun sT% S? | |
665 | srand srand ck_fun s% S? | |
666 | exp exp ck_fun fsTu% S? | |
667 | log log ck_fun fsTu% S? | |
668 | sqrt sqrt ck_fun fsTu% S? | |
79072805 | 669 | |
cf26c822 CS |
670 | # Lowbrow math. |
671 | ||
b162f9ea IZ |
672 | int int ck_fun fsTu% S? |
673 | hex hex ck_fun fsTu% S? | |
674 | oct oct ck_fun fsTu% S? | |
675 | abs abs ck_fun fsTu% S? | |
79072805 LW |
676 | |
677 | # String stuff. | |
678 | ||
b162f9ea | 679 | length length ck_lengthconst isTu% S? |
35fba0d9 | 680 | substr substr ck_substr st@ S S S? S? |
db173bac | 681 | vec vec ck_fun ist@ S S S |
79072805 | 682 | |
b162f9ea IZ |
683 | index index ck_index isT@ S S S? |
684 | rindex rindex ck_index isT@ S S S? | |
79072805 | 685 | |
2de3dbcc | 686 | sprintf sprintf ck_fun mfst@ S L |
db173bac | 687 | formline formline ck_fun ms@ S L |
b162f9ea IZ |
688 | ord ord ck_fun ifsTu% S? |
689 | chr chr ck_fun fsTu% S? | |
690 | crypt crypt ck_fun fsT@ S S | |
2de3dbcc JH |
691 | ucfirst ucfirst ck_fun fstu% S? |
692 | lcfirst lcfirst ck_fun fstu% S? | |
693 | uc uc ck_fun fstu% S? | |
694 | lc lc ck_fun fstu% S? | |
69b47968 | 695 | quotemeta quotemeta ck_fun fstu% S? |
79072805 LW |
696 | |
697 | # Arrays. | |
698 | ||
f1612b5c | 699 | rv2av array dereference ck_rvconst dt1 |
7934575e | 700 | aelemfast constant array element ck_null s$ A S |
db173bac MB |
701 | aelem array element ck_null s2 A S |
702 | aslice array slice ck_null m@ A L | |
79072805 | 703 | |
aa689395 | 704 | # Hashes. |
79072805 | 705 | |
59af0135 | 706 | each each ck_fun % H |
db173bac MB |
707 | values values ck_fun t% H |
708 | keys keys ck_fun t% H | |
709 | delete delete ck_delete % S | |
42d38218 | 710 | exists exists ck_exists is% S |
f1612b5c GS |
711 | rv2hv hash dereference ck_rvconst dt1 |
712 | helem hash element ck_null s2@ H S | |
db173bac | 713 | hslice hash slice ck_null m@ H L |
79072805 LW |
714 | |
715 | # Explosives and implosives. | |
716 | ||
bab9c0ac | 717 | unpack unpack ck_unpack @ S S? |
db173bac MB |
718 | pack pack ck_fun mst@ S L |
719 | split split ck_split t@ S S S | |
297b36dc | 720 | join join or string ck_join mst@ S L |
79072805 LW |
721 | |
722 | # List operators. | |
723 | ||
db173bac MB |
724 | list list ck_null m@ L |
725 | lslice list slice ck_null 2 H L L | |
42d38218 MS |
726 | anonlist anonymous list ([]) ck_fun ms@ L |
727 | anonhash anonymous hash ({}) ck_fun ms@ L | |
79072805 | 728 | |
db173bac | 729 | splice splice ck_fun m@ A S? S? L |
b162f9ea | 730 | push push ck_fun imsT@ A L |
26f600bc RGS |
731 | pop pop ck_shift s% A? |
732 | shift shift ck_shift s% A? | |
b162f9ea | 733 | unshift unshift ck_fun imsT@ A L |
9850bf21 | 734 | sort sort ck_sort dm@ C? L |
db173bac | 735 | reverse reverse ck_fun mt@ L |
79072805 | 736 | |
f1612b5c GS |
737 | grepstart grep ck_grep dm@ C L |
738 | grepwhile grep iterator ck_null dt| | |
79072805 | 739 | |
f1612b5c GS |
740 | mapstart map ck_grep dm@ C L |
741 | mapwhile map iterator ck_null dt| | |
a0d0e21e | 742 | |
79072805 LW |
743 | # Range stuff. |
744 | ||
1a67a97c | 745 | range flipflop ck_null | S S |
db173bac MB |
746 | flip range (or flip) ck_null 1 S S |
747 | flop range (or flop) ck_null 1 | |
79072805 LW |
748 | |
749 | # Control. | |
750 | ||
42d38218 | 751 | and logical and (&&) ck_null | |
f1612b5c GS |
752 | or logical or (||) ck_null | |
753 | xor logical xor ck_null fs2 S S | |
754 | cond_expr conditional expression ck_null d| | |
42d38218 MS |
755 | andassign logical and assignment (&&=) ck_null s| |
756 | orassign logical or assignment (||=) ck_null s| | |
db173bac | 757 | |
f5d5a27c | 758 | method method lookup ck_method d1 |
db173bac MB |
759 | entersub subroutine entry ck_subr dmt1 L |
760 | leavesub subroutine exit ck_null 1 | |
78f9721b | 761 | leavesublv lvalue subroutine return ck_null 1 |
db173bac MB |
762 | caller caller ck_fun t% S? |
763 | warn warn ck_fun imst@ L | |
96e176bf | 764 | die die ck_die dimst@ L |
f1612b5c | 765 | reset symbol reset ck_fun is% S? |
db173bac MB |
766 | |
767 | lineseq line sequence ck_null @ | |
722969e2 DM |
768 | nextstate next statement ck_null s; |
769 | dbstate debug next statement ck_null s; | |
e9c54c90 | 770 | unstack iteration finalizer ck_null s0 |
79072805 | 771 | enter block entry ck_null 0 |
db173bac MB |
772 | leave block exit ck_null @ |
773 | scope block ck_null @ | |
774 | enteriter foreach loop entry ck_null d{ | |
79072805 | 775 | iter foreach loop iterator ck_null 0 |
db173bac MB |
776 | enterloop loop entry ck_null d{ |
777 | leaveloop loop exit ck_null 2 | |
78f9721b | 778 | return return ck_return dm@ L |
db173bac MB |
779 | last last ck_null ds} |
780 | next next ck_null ds} | |
781 | redo redo ck_null ds} | |
782 | dump dump ck_null ds} | |
783 | goto goto ck_null ds} | |
d98f61e7 | 784 | exit exit ck_exit ds% S? |
7399586d | 785 | # continued below |
79072805 | 786 | |
f1612b5c GS |
787 | #nswitch numeric switch ck_null d |
788 | #cswitch character switch ck_null d | |
79072805 LW |
789 | |
790 | # I/O. | |
791 | ||
a567e93b | 792 | open open ck_open ismt@ F S? L |
db173bac MB |
793 | close close ck_fun is% F? |
794 | pipe_op pipe ck_fun is@ F F | |
79072805 | 795 | |
db173bac | 796 | fileno fileno ck_fun ist% F |
a86a20aa | 797 | umask umask ck_fun ist% S? |
1c1fc3ea | 798 | binmode binmode ck_fun s@ F S? |
79072805 | 799 | |
db173bac MB |
800 | tie tie ck_fun idms@ R S L |
801 | untie untie ck_fun is% R | |
802 | tied tied ck_fun s% R | |
803 | dbmopen dbmopen ck_fun is@ H S S | |
804 | dbmclose dbmclose ck_fun is% H | |
79072805 | 805 | |
db173bac MB |
806 | sselect select system call ck_select t@ S S S S |
807 | select select ck_select st@ F? | |
79072805 | 808 | |
db173bac | 809 | getc getc ck_eof st% F? |
d1a002d4 | 810 | read read ck_fun imst@ F R S S? |
db173bac MB |
811 | enterwrite write ck_fun dis% F? |
812 | leavewrite write exit ck_null 1 | |
79072805 | 813 | |
db173bac MB |
814 | prtf printf ck_listiob ims@ F? L |
815 | print print ck_listiob ims@ F? L | |
79072805 | 816 | |
db173bac MB |
817 | sysopen sysopen ck_fun s@ F S S S? |
818 | sysseek sysseek ck_fun s@ F S S | |
d1a002d4 | 819 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 | 820 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 | 821 | |
a85d93d9 JH |
822 | send send ck_fun imst@ Fs S S S? |
823 | recv recv ck_fun imst@ Fs R S S | |
79072805 | 824 | |
db173bac MB |
825 | eof eof ck_eof is% F? |
826 | tell tell ck_fun st% F? | |
827 | seek seek ck_fun s@ F S S | |
9b01e405 | 828 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac | 829 | truncate truncate ck_trunc is@ S S |
79072805 | 830 | |
db173bac MB |
831 | fcntl fcntl ck_fun st@ F S S |
832 | ioctl ioctl ck_fun st@ F S S | |
b162f9ea | 833 | flock flock ck_fun isT@ F S |
79072805 LW |
834 | |
835 | # Sockets. | |
836 | ||
a85d93d9 JH |
837 | socket socket ck_fun is@ Fs S S S |
838 | sockpair socketpair ck_fun is@ Fs Fs S S S | |
79072805 | 839 | |
a85d93d9 JH |
840 | bind bind ck_fun is@ Fs S |
841 | connect connect ck_fun is@ Fs S | |
842 | listen listen ck_fun is@ Fs S | |
843 | accept accept ck_fun ist@ Fs Fs | |
844 | shutdown shutdown ck_fun ist@ Fs S | |
79072805 | 845 | |
a85d93d9 JH |
846 | gsockopt getsockopt ck_fun is@ Fs S S |
847 | ssockopt setsockopt ck_fun is@ Fs S S S | |
79072805 | 848 | |
a85d93d9 JH |
849 | getsockname getsockname ck_fun is% Fs |
850 | getpeername getpeername ck_fun is% Fs | |
79072805 LW |
851 | |
852 | # Stat calls. | |
853 | ||
db173bac MB |
854 | lstat lstat ck_ftst u- F |
855 | stat stat ck_ftst u- F | |
a85d93d9 JH |
856 | ftrread -R ck_ftst isu- F- |
857 | ftrwrite -W ck_ftst isu- F- | |
858 | ftrexec -X ck_ftst isu- F- | |
859 | fteread -r ck_ftst isu- F- | |
860 | ftewrite -w ck_ftst isu- F- | |
861 | fteexec -x ck_ftst isu- F- | |
862 | ftis -e ck_ftst isu- F- | |
945fa9b5 PF |
863 | fteowned -o ck_ftst isu- F- |
864 | ftrowned -O ck_ftst isu- F- | |
a85d93d9 JH |
865 | ftzero -z ck_ftst isu- F- |
866 | ftsize -s ck_ftst istu- F- | |
867 | ftmtime -M ck_ftst stu- F- | |
868 | ftatime -A ck_ftst stu- F- | |
869 | ftctime -C ck_ftst stu- F- | |
870 | ftsock -S ck_ftst isu- F- | |
871 | ftchr -c ck_ftst isu- F- | |
872 | ftblk -b ck_ftst isu- F- | |
873 | ftfile -f ck_ftst isu- F- | |
874 | ftdir -d ck_ftst isu- F- | |
875 | ftpipe -p ck_ftst isu- F- | |
876 | ftlink -l ck_ftst isu- F- | |
877 | ftsuid -u ck_ftst isu- F- | |
878 | ftsgid -g ck_ftst isu- F- | |
879 | ftsvtx -k ck_ftst isu- F- | |
880 | fttty -t ck_ftst is- F- | |
881 | fttext -T ck_ftst isu- F- | |
882 | ftbinary -B ck_ftst isu- F- | |
79072805 LW |
883 | |
884 | # File calls. | |
885 | ||
b162f9ea IZ |
886 | chdir chdir ck_fun isT% S? |
887 | chown chown ck_fun imsT@ L | |
888 | chroot chroot ck_fun isTu% S? | |
889 | unlink unlink ck_fun imsTu@ L | |
a86a20aa | 890 | chmod chmod ck_fun imsT@ L |
b162f9ea IZ |
891 | utime utime ck_fun imsT@ L |
892 | rename rename ck_fun isT@ S S | |
893 | link link ck_fun isT@ S S | |
894 | symlink symlink ck_fun isT@ S S | |
db173bac | 895 | readlink readlink ck_fun stu% S? |
491873e5 | 896 | mkdir mkdir ck_fun isTu@ S? S? |
b162f9ea | 897 | rmdir rmdir ck_fun isTu% S? |
79072805 LW |
898 | |
899 | # Directory calls. | |
900 | ||
1e2c6ed7 | 901 | open_dir opendir ck_fun is@ F S |
db173bac MB |
902 | readdir readdir ck_fun % F |
903 | telldir telldir ck_fun st% F | |
904 | seekdir seekdir ck_fun s@ F S | |
905 | rewinddir rewinddir ck_fun s% F | |
906 | closedir closedir ck_fun is% F | |
79072805 LW |
907 | |
908 | # Process control. | |
909 | ||
db173bac | 910 | fork fork ck_null ist0 |
b162f9ea IZ |
911 | wait wait ck_null isT0 |
912 | waitpid waitpid ck_fun isT@ S S | |
913 | system system ck_exec imsT@ S? L | |
914 | exec exec ck_exec dimsT@ S? L | |
915 | kill kill ck_fun dimsT@ L | |
916 | getppid getppid ck_null isT0 | |
917 | getpgrp getpgrp ck_fun isT% S? | |
918 | setpgrp setpgrp ck_fun isT@ S? S? | |
919 | getpriority getpriority ck_fun isT@ S S | |
920 | setpriority setpriority ck_fun isT@ S S S | |
79072805 LW |
921 | |
922 | # Time calls. | |
923 | ||
cd39f2b6 JH |
924 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
925 | # is created because in MacOS time() is already returning times > 2**31-1, | |
926 | # that is, non-integers. | |
927 | ||
b162f9ea | 928 | time time ck_null isT0 |
79072805 | 929 | tms times ck_null 0 |
db173bac MB |
930 | localtime localtime ck_fun t% S? |
931 | gmtime gmtime ck_fun t% S? | |
932 | alarm alarm ck_fun istu% S? | |
b162f9ea | 933 | sleep sleep ck_fun isT% S? |
79072805 LW |
934 | |
935 | # Shared memory. | |
936 | ||
db173bac MB |
937 | shmget shmget ck_fun imst@ S S S |
938 | shmctl shmctl ck_fun imst@ S S S | |
939 | shmread shmread ck_fun imst@ S S S S | |
940 | shmwrite shmwrite ck_fun imst@ S S S S | |
79072805 LW |
941 | |
942 | # Message passing. | |
943 | ||
db173bac MB |
944 | msgget msgget ck_fun imst@ S S |
945 | msgctl msgctl ck_fun imst@ S S S | |
946 | msgsnd msgsnd ck_fun imst@ S S S | |
947 | msgrcv msgrcv ck_fun imst@ S S S S S | |
79072805 LW |
948 | |
949 | # Semaphores. | |
950 | ||
db173bac MB |
951 | semget semget ck_fun imst@ S S S |
952 | semctl semctl ck_fun imst@ S S S S | |
953 | semop semop ck_fun imst@ S S | |
79072805 LW |
954 | |
955 | # Eval. | |
956 | ||
db173bac | 957 | require require ck_require du% S? |
b3f4d674 GS |
958 | dofile do "file" ck_fun d1 S |
959 | entereval eval "string" ck_eval d% S | |
960 | leaveeval eval "string" exit ck_null 1 S | |
db173bac | 961 | #evalonce eval constant string ck_null d1 S |
42d38218 | 962 | entertry eval {block} ck_null | |
f1612b5c | 963 | leavetry eval {block} exit ck_null @ |
79072805 LW |
964 | |
965 | # Get system info. | |
966 | ||
db173bac MB |
967 | ghbyname gethostbyname ck_fun % S |
968 | ghbyaddr gethostbyaddr ck_fun @ S S | |
79072805 | 969 | ghostent gethostent ck_null 0 |
db173bac MB |
970 | gnbyname getnetbyname ck_fun % S |
971 | gnbyaddr getnetbyaddr ck_fun @ S S | |
79072805 | 972 | gnetent getnetent ck_null 0 |
db173bac MB |
973 | gpbyname getprotobyname ck_fun % S |
974 | gpbynumber getprotobynumber ck_fun @ S | |
79072805 | 975 | gprotoent getprotoent ck_null 0 |
db173bac MB |
976 | gsbyname getservbyname ck_fun @ S S |
977 | gsbyport getservbyport ck_fun @ S S | |
79072805 | 978 | gservent getservent ck_null 0 |
db173bac MB |
979 | shostent sethostent ck_fun is% S |
980 | snetent setnetent ck_fun is% S | |
981 | sprotoent setprotoent ck_fun is% S | |
982 | sservent setservent ck_fun is% S | |
983 | ehostent endhostent ck_null is0 | |
984 | enetent endnetent ck_null is0 | |
985 | eprotoent endprotoent ck_null is0 | |
986 | eservent endservent ck_null is0 | |
987 | gpwnam getpwnam ck_fun % S | |
988 | gpwuid getpwuid ck_fun % S | |
79072805 | 989 | gpwent getpwent ck_null 0 |
db173bac MB |
990 | spwent setpwent ck_null is0 |
991 | epwent endpwent ck_null is0 | |
992 | ggrnam getgrnam ck_fun % S | |
993 | ggrgid getgrgid ck_fun % S | |
79072805 | 994 | ggrent getgrent ck_null 0 |
db173bac MB |
995 | sgrent setgrent ck_null is0 |
996 | egrent endgrent ck_null is0 | |
997 | getlogin getlogin ck_null st0 | |
79072805 LW |
998 | |
999 | # Miscellaneous. | |
1000 | ||
db173bac | 1001 | syscall syscall ck_fun imst@ S L |
c0329465 MB |
1002 | |
1003 | # For multi-threading | |
5a47f09b | 1004 | lock lock ck_rfun s% R |
f1612b5c | 1005 | threadsv per-thread value ck_null ds0 |
7399586d HS |
1006 | |
1007 | # Control (contd.) | |
3f872cb9 | 1008 | setstate set statement info ck_null s; |
f5d5a27c | 1009 | method_named method with known name ck_null d$ |
53e06cf0 | 1010 | |
c963b151 BD |
1011 | dor defined or (//) ck_null | |
1012 | dorassign defined or assignment (//=) ck_null s| | |
1013 | ||
16bb0245 | 1014 | # Add new ops before this, the custom operator. |
7e030f46 | 1015 | |
53e06cf0 | 1016 | custom unknown custom operator ck_null 0 |