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)], | |
0b612f93 NC |
63 | Perl_pp_ghostent => [qw(ghbyname ghbyaddr)], |
64 | Perl_pp_gnetent => [qw(gnbyname gnbyaddr)], | |
65 | Perl_pp_gprotoent => [qw(gpbyname gpbynumber)], | |
66 | Perl_pp_gservent => [qw(gsbyname gsbyport)], | |
67 | Perl_pp_gpwent => [qw(gpwnam gpwuid)], | |
68 | Perl_pp_ggrent => [qw(ggrnam ggrgid)], | |
957b0e1d | 69 | Perl_pp_ftis => [qw(ftsize ftmtime ftatime ftctime)], |
605b9385 | 70 | Perl_pp_chown => [qw(unlink chmod utime kill)], |
ce6987d0 | 71 | Perl_pp_link => ['symlink'], |
af9e49b4 NC |
72 | Perl_pp_ftrread => [qw(ftrwrite ftrexec fteread ftewrite |
73 | fteexec)], | |
ca563b4e | 74 | Perl_pp_shmwrite => [qw(shmread msgsnd msgrcv semop)], |
64a1bc8e | 75 | Perl_pp_send => ['syswrite'], |
c960fc3b | 76 | Perl_pp_defined => [qw(dor dorassign)], |
62726f23 SP |
77 | Perl_pp_and => ['andassign'], |
78 | Perl_pp_or => ['orassign'], | |
12e9c124 | 79 | Perl_pp_ucfirst => ['lcfirst'], |
afd9910b | 80 | Perl_pp_sle => [qw(slt sgt sge)], |
0d863452 | 81 | Perl_pp_print => ['say'], |
605b9385 | 82 | ); |
1d5774de NC |
83 | |
84 | while (my ($func, $names) = splice @raw_alias, 0, 2) { | |
6faeeb49 | 85 | $alias{$_} = $func for @$names; |
1d5774de NC |
86 | } |
87 | ||
79072805 LW |
88 | # Emit defines. |
89 | ||
90 | $i = 0; | |
748a9306 | 91 | print <<"END"; |
37442d52 RGS |
92 | /* -*- buffer-read-only: t -*- |
93 | * | |
d6376244 JH |
94 | * opcode.h |
95 | * | |
4bb101f2 | 96 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
bdf1bb36 | 97 | * 2000, 2001, 2002, 2003, 2004, 2005 by Larry Wall and others |
d6376244 JH |
98 | * |
99 | * You may distribute under the terms of either the GNU General Public | |
100 | * License or the Artistic License, as specified in the README file. | |
101 | * | |
102 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
103 | * This file is built by opcode.pl from its data. Any changes made here | |
104 | * will be lost! | |
105 | */ | |
a27f85b3 | 106 | |
27da23d5 JH |
107 | #ifndef PERL_GLOBAL_STRUCT_INIT |
108 | ||
864dbfa3 GS |
109 | #define Perl_pp_i_preinc Perl_pp_preinc |
110 | #define Perl_pp_i_predec Perl_pp_predec | |
111 | #define Perl_pp_i_postinc Perl_pp_postinc | |
112 | #define Perl_pp_i_postdec Perl_pp_postdec | |
748a9306 | 113 | |
65bca31a NC |
114 | PERL_PPDEF(Perl_unimplemented_op) |
115 | ||
748a9306 | 116 | END |
abdd5c84 GS |
117 | |
118 | print ON <<"END"; | |
37442d52 RGS |
119 | /* -*- buffer-read-only: t -*- |
120 | * | |
d6376244 JH |
121 | * opnames.h |
122 | * | |
b5f8cc5c | 123 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, by Larry Wall and others |
d6376244 JH |
124 | * |
125 | * You may distribute under the terms of either the GNU General Public | |
126 | * License or the Artistic License, as specified in the README file. | |
127 | * | |
128 | * | |
129 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
130 | * This file is built by opcode.pl from its data. Any changes made here | |
131 | * will be lost! | |
132 | */ | |
abdd5c84 GS |
133 | |
134 | typedef enum opcode { | |
135 | END | |
136 | ||
79072805 | 137 | for (@ops) { |
abdd5c84 | 138 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
79072805 | 139 | } |
abdd5c84 GS |
140 | print ON "\t", &tab(3,"OP_max"), "\n"; |
141 | print ON "} opcode;\n"; | |
4c80c0b2 NC |
142 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
143 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; | |
144 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; | |
79072805 | 145 | |
c07a80fd | 146 | # Emit op names and descriptions. |
79072805 LW |
147 | |
148 | print <<END; | |
73c4f7a1 GS |
149 | START_EXTERN_C |
150 | ||
4a36906c RGS |
151 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\ |
152 | PL_op_name[(o)->op_type]) | |
153 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\ | |
154 | PL_op_desc[(o)->op_type]) | |
53e06cf0 | 155 | |
79072805 | 156 | #ifndef DOINIT |
27da23d5 | 157 | EXTCONST char* const PL_op_name[]; |
79072805 | 158 | #else |
27da23d5 | 159 | EXTCONST char* const PL_op_name[] = { |
79072805 LW |
160 | END |
161 | ||
162 | for (@ops) { | |
c07a80fd | 163 | print qq(\t"$_",\n); |
164 | } | |
165 | ||
166 | print <<END; | |
167 | }; | |
168 | #endif | |
169 | ||
170 | END | |
171 | ||
172 | print <<END; | |
173 | #ifndef DOINIT | |
27da23d5 | 174 | EXTCONST char* const PL_op_desc[]; |
c07a80fd | 175 | #else |
27da23d5 | 176 | EXTCONST char* const PL_op_desc[] = { |
c07a80fd | 177 | END |
178 | ||
179 | for (@ops) { | |
42d38218 MS |
180 | my($safe_desc) = $desc{$_}; |
181 | ||
a567e93b | 182 | # Have to escape double quotes and escape characters. |
42d38218 MS |
183 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
184 | ||
185 | print qq(\t"$safe_desc",\n); | |
79072805 LW |
186 | } |
187 | ||
188 | print <<END; | |
189 | }; | |
190 | #endif | |
191 | ||
73c4f7a1 GS |
192 | END_EXTERN_C |
193 | ||
27da23d5 | 194 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
22c35a8c | 195 | END |
79072805 | 196 | |
22c35a8c | 197 | # Emit function declarations. |
79072805 | 198 | |
22c35a8c | 199 | #for (sort keys %ckname) { |
cea2e8a9 | 200 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c GS |
201 | #} |
202 | # | |
203 | #print "\n"; | |
204 | # | |
205 | #for (@ops) { | |
cea2e8a9 | 206 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c | 207 | #} |
79072805 LW |
208 | |
209 | # Emit ppcode switch array. | |
210 | ||
211 | print <<END; | |
212 | ||
73c4f7a1 GS |
213 | START_EXTERN_C |
214 | ||
27da23d5 JH |
215 | #ifdef PERL_GLOBAL_STRUCT_INIT |
216 | static const Perl_ppaddr_t Gppaddr[] | |
79072805 | 217 | #else |
27da23d5 JH |
218 | # ifndef PERL_GLOBAL_STRUCT |
219 | EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */ | |
220 | # endif | |
221 | #endif /* PERL_GLOBAL_STRUCT */ | |
222 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
223 | = { | |
79072805 LW |
224 | END |
225 | ||
226 | for (@ops) { | |
6faeeb49 MB |
227 | $_ eq "custom" and next; |
228 | if (my $name = $alias{$_}) { | |
229 | print "\tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */\n"; | |
230 | } | |
231 | else { | |
232 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; | |
233 | } | |
79072805 LW |
234 | } |
235 | ||
236 | print <<END; | |
27da23d5 | 237 | } |
79072805 | 238 | #endif |
27da23d5 | 239 | ; |
79072805 LW |
240 | |
241 | END | |
242 | ||
243 | # Emit check routines. | |
244 | ||
245 | print <<END; | |
27da23d5 JH |
246 | #ifdef PERL_GLOBAL_STRUCT_INIT |
247 | static const Perl_check_t Gcheck[] | |
79072805 | 248 | #else |
27da23d5 JH |
249 | # ifndef PERL_GLOBAL_STRUCT |
250 | EXT Perl_check_t PL_check[] /* or perlvars.h */ | |
251 | # endif | |
252 | #endif | |
253 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
254 | = { | |
79072805 LW |
255 | END |
256 | ||
257 | for (@ops) { | |
2b260de0 | 258 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 LW |
259 | } |
260 | ||
261 | print <<END; | |
27da23d5 | 262 | } |
79072805 | 263 | #endif |
27da23d5 | 264 | ; |
79072805 LW |
265 | |
266 | END | |
267 | ||
268 | # Emit allowed argument types. | |
269 | ||
270 | print <<END; | |
27da23d5 JH |
271 | #ifndef PERL_GLOBAL_STRUCT_INIT |
272 | ||
79072805 | 273 | #ifndef DOINIT |
27da23d5 | 274 | EXT const U32 PL_opargs[]; |
79072805 | 275 | #else |
27da23d5 | 276 | EXT const U32 PL_opargs[] = { |
79072805 LW |
277 | END |
278 | ||
279 | %argnum = ( | |
280 | S, 1, # scalar | |
281 | L, 2, # list | |
282 | A, 3, # array value | |
283 | H, 4, # hash value | |
284 | C, 5, # code value | |
285 | F, 6, # file value | |
286 | R, 7, # scalar reference | |
287 | ); | |
288 | ||
db173bac MB |
289 | %opclass = ( |
290 | '0', 0, # baseop | |
291 | '1', 1, # unop | |
292 | '2', 2, # binop | |
293 | '|', 3, # logop | |
1a67a97c SM |
294 | '@', 4, # listop |
295 | '/', 5, # pmop | |
350de78d | 296 | '$', 6, # svop_or_padop |
7934575e | 297 | '#', 7, # padop |
1a67a97c SM |
298 | '"', 8, # pvop_or_svop |
299 | '{', 9, # loop | |
300 | ';', 10, # cop | |
301 | '%', 11, # baseop_or_unop | |
302 | '-', 12, # filestatop | |
303 | '}', 13, # loopexop | |
db173bac MB |
304 | ); |
305 | ||
a85d93d9 JH |
306 | my %OP_IS_SOCKET; |
307 | my %OP_IS_FILETEST; | |
308 | ||
79072805 LW |
309 | for (@ops) { |
310 | $argsum = 0; | |
311 | $flags = $flags{$_}; | |
312 | $argsum |= 1 if $flags =~ /m/; # needs stack mark | |
313 | $argsum |= 2 if $flags =~ /f/; # fold constants | |
314 | $argsum |= 4 if $flags =~ /s/; # always produces scalar | |
315 | $argsum |= 8 if $flags =~ /t/; # needs target scalar | |
b162f9ea | 316 | $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical |
79072805 LW |
317 | $argsum |= 16 if $flags =~ /i/; # always produces integer |
318 | $argsum |= 32 if $flags =~ /I/; # has corresponding int op | |
319 | $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects | |
a0d0e21e | 320 | $argsum |= 128 if $flags =~ /u/; # defaults to $_ |
8be7d673 | 321 | $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator]; |
b162f9ea IZ |
322 | $argsum |= $opclass{$1} << 9; |
323 | $mul = 0x2000; # 2 ^ OASHIFT | |
79072805 | 324 | for $arg (split(' ',$args{$_})) { |
a85d93d9 JH |
325 | if ($arg =~ /^F/) { |
326 | $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//; | |
327 | $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//; | |
328 | } | |
79072805 | 329 | $argnum = ($arg =~ s/\?//) ? 8 : 0; |
a85d93d9 | 330 | die "op = $_, arg = $arg\n" unless length($arg) == 1; |
79072805 | 331 | $argnum += $argnum{$arg}; |
b162f9ea IZ |
332 | warn "# Conflicting bit 32 for '$_'.\n" |
333 | if $argnum & 8 and $mul == 0x10000000; | |
79072805 LW |
334 | $argsum += $argnum * $mul; |
335 | $mul <<= 4; | |
336 | } | |
337 | $argsum = sprintf("0x%08x", $argsum); | |
db173bac | 338 | print "\t", &tab(3, "$argsum,"), "/* $_ */\n"; |
79072805 LW |
339 | } |
340 | ||
341 | print <<END; | |
342 | }; | |
343 | #endif | |
73c4f7a1 GS |
344 | |
345 | END_EXTERN_C | |
27da23d5 JH |
346 | |
347 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ | |
79072805 LW |
348 | END |
349 | ||
a85d93d9 JH |
350 | if (keys %OP_IS_SOCKET) { |
351 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; | |
352 | print ON join(" || \\\n\t ", | |
353 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); | |
354 | print ON ")\n\n"; | |
355 | } | |
356 | ||
357 | if (keys %OP_IS_FILETEST) { | |
358 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; | |
359 | print ON join(" || \\\n\t ", | |
360 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); | |
361 | print ON ")\n\n"; | |
362 | } | |
363 | ||
37442d52 RGS |
364 | print OC "/* ex: set ro: */\n"; |
365 | print ON "/* ex: set ro: */\n"; | |
366 | ||
735e0d5c | 367 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 | 368 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c | 369 | |
36bb303b NC |
370 | foreach ('opcode.h', 'opnames.h') { |
371 | safer_rename_silent $_, "$_-old"; | |
372 | } | |
373 | safer_rename $opcode_new, 'opcode.h'; | |
374 | safer_rename $opname_new, 'opnames.h'; | |
46f659cb | 375 | |
bb6f4497 CL |
376 | $pp_proto_new = 'pp_proto.h-new'; |
377 | $pp_sym_new = 'pp.sym-new'; | |
378 | ||
379 | open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!"; | |
dfb1454f | 380 | binmode PP; |
bb6f4497 | 381 | open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!"; |
dfb1454f | 382 | binmode PPSYM; |
22c35a8c | 383 | |
a27f85b3 | 384 | print PP <<"END"; |
37442d52 RGS |
385 | /* -*- buffer-read-only: t -*- |
386 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
a27f85b3 GS |
387 | This file is built by opcode.pl from its data. Any changes made here |
388 | will be lost! | |
389 | */ | |
390 | ||
391 | END | |
392 | ||
393 | print PPSYM <<"END"; | |
37442d52 | 394 | # -*- buffer-read-only: t -*- |
a27f85b3 | 395 | # |
a567e93b | 396 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
397 | # This file is built by opcode.pl from its data. Any changes made here |
398 | # will be lost! | |
399 | # | |
400 | ||
401 | END | |
402 | ||
403 | ||
22c35a8c | 404 | for (sort keys %ckname) { |
864dbfa3 GS |
405 | print PP "PERL_CKDEF(Perl_$_)\n"; |
406 | print PPSYM "Perl_$_\n"; | |
20ce7b12 | 407 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c GS |
408 | } |
409 | ||
410 | print PP "\n\n"; | |
411 | ||
735e0d5c | 412 | for (@ops) { |
15e52e56 | 413 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 | 414 | next if /^custom$/; |
864dbfa3 GS |
415 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
416 | print PPSYM "Perl_pp_$_\n"; | |
735e0d5c | 417 | } |
37442d52 RGS |
418 | print PP "\n/* ex: set ro: */\n"; |
419 | print PPSYM "\n# ex: set ro:\n"; | |
735e0d5c IZ |
420 | |
421 | close PP or die "Error closing pp_proto.h: $!"; | |
22c35a8c | 422 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c | 423 | |
36bb303b NC |
424 | foreach ('pp_proto.h', 'pp.sym') { |
425 | safer_rename_silent $_, "$_-old"; | |
426 | } | |
427 | safer_rename $pp_proto_new, 'pp_proto.h'; | |
428 | safer_rename $pp_sym_new, 'pp.sym'; | |
46f659cb | 429 | |
24600adc JH |
430 | END { |
431 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') { | |
432 | 1 while unlink "$_-old"; | |
433 | } | |
434 | } | |
435 | ||
79072805 LW |
436 | ########################################################################### |
437 | sub tab { | |
438 | local($l, $t) = @_; | |
439 | $t .= "\t" x ($l - (length($t) + 1) / 8); | |
440 | $t; | |
441 | } | |
442 | ########################################################################### | |
b162f9ea IZ |
443 | |
444 | # Some comments about 'T' opcode classifier: | |
445 | ||
446 | # Safe to set if the ppcode uses: | |
447 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, | |
448 | # SETs(TARG), XPUSHn, XPUSHu, | |
449 | ||
450 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] | |
451 | ||
452 | # lt and friends do SETs (including ncmp, but not scmp) | |
453 | ||
21f5b33c GS |
454 | # Additional mode of failure: the opcode can modify TARG before it "used" |
455 | # all the arguments (or may call an external function which does the same). | |
456 | # If the target coincides with one of the arguments ==> kaboom. | |
457 | ||
b162f9ea IZ |
458 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
459 | # substr vec also not OK due to LV to target (are they???) | |
460 | # ref not OK (RETPUSHNO) | |
461 | # trans not OK (dTARG; TARG = sv_newmortal();) | |
462 | # ucfirst etc not OK: TMP arg processed inplace | |
69b47968 | 463 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 | 464 | # each repeat not OK too due to list context |
b162f9ea | 465 | # pack split - unknown whether they are safe |
dae78bb1 IZ |
466 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
467 | # before other args are processed. | |
b162f9ea | 468 | |
21f5b33c GS |
469 | # Suspicious wrt "additional mode of failure" (and only it): |
470 | # schop, chop, postinc/dec, bit_and etc, negate, complement. | |
471 | ||
472 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. | |
473 | ||
474 | # substr/vec: doing TAINT_off()??? | |
475 | ||
b162f9ea IZ |
476 | # pp_hot.c |
477 | # readline - unknown whether it is safe | |
478 | # match subst not OK (dTARG) | |
479 | # grepwhile not OK (not always setting) | |
69b47968 | 480 | # join not OK (unsafe when TARG == arg) |
b162f9ea | 481 | |
21f5b33c GS |
482 | # Suspicious wrt "additional mode of failure": concat (dealt with |
483 | # in ck_sassign()), join (same). | |
484 | ||
b162f9ea IZ |
485 | # pp_ctl.c |
486 | # mapwhile flip caller not OK (not always setting) | |
487 | ||
488 | # pp_sys.c | |
489 | # backtick glob warn die not OK (not always setting) | |
490 | # warn not OK (RETPUSHYES) | |
491 | # open fileno getc sysread syswrite ioctl accept shutdown | |
492 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) | |
493 | # umask select not OK (XPUSHs(&PL_sv_undef);) | |
494 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) | |
495 | # sselect shm* sem* msg* syscall - unknown whether they are safe | |
496 | # gmtime not OK (list context) | |
497 | ||
21f5b33c GS |
498 | # Suspicious wrt "additional mode of failure": warn, die, select. |
499 | ||
79072805 LW |
500 | __END__ |
501 | ||
4289559a | 502 | # New ops always go at the end, just before 'custom' |
7399586d | 503 | |
64b99527 SC |
504 | # A recapitulation of the format of this file: |
505 | # The file consists of five columns: the name of the op, an English | |
506 | # description, the name of the "check" routine used to optimize this | |
507 | # operation, some flags, and a description of the operands. | |
508 | ||
509 | # The flags consist of options followed by a mandatory op class signifier | |
510 | ||
511 | # The classes are: | |
512 | # baseop - 0 unop - 1 binop - 2 | |
513 | # logop - | listop - @ pmop - / | |
514 | # padop/svop - $ padop - # (unused) loop - { | |
515 | # baseop/unop - % loopexop - } filestatop - - | |
3508218b | 516 | # pvop/svop - " cop - ; |
64b99527 SC |
517 | |
518 | # Other options are: | |
519 | # needs stack mark - m | |
520 | # needs constant folding - f | |
521 | # produces a scalar - s | |
522 | # produces an integer - i | |
523 | # needs a target - t | |
524 | # target can be in a pad - T | |
525 | # has a corresponding integer version - I | |
526 | # has side effects - d | |
527 | # uses $_ if no argument given - u | |
528 | ||
529 | # Values for the operands are: | |
530 | # scalar - S list - L array - A | |
531 | # hash - H sub (CV) - C file - F | |
532 | # socket - Fs filetest - F- reference - R | |
533 | # "?" denotes an optional operand. | |
534 | ||
79072805 LW |
535 | # Nothing. |
536 | ||
537 | null null operation ck_null 0 | |
93a17b20 | 538 | stub stub ck_null 0 |
db173bac | 539 | scalar scalar ck_fun s% S |
79072805 LW |
540 | |
541 | # Pushy stuff. | |
542 | ||
db173bac MB |
543 | pushmark pushmark ck_null s0 |
544 | wantarray wantarray ck_null is0 | |
79072805 | 545 | |
db173bac | 546 | const constant item ck_svconst s$ |
79072805 | 547 | |
7934575e GS |
548 | gvsv scalar variable ck_null ds$ |
549 | gv glob value ck_null ds$ | |
db173bac MB |
550 | gelem glob elem ck_null d2 S S |
551 | padsv private variable ck_null ds0 | |
552 | padav private array ck_null d0 | |
553 | padhv private hash ck_null d0 | |
f1612b5c | 554 | padany private value ck_null d0 |
79072805 | 555 | |
1167e5da | 556 | pushre push regexp ck_null d/ |
79072805 LW |
557 | |
558 | # References and stuff. | |
559 | ||
db173bac | 560 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f | 561 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac | 562 | av2arylen array length ck_null is1 |
b89fed5f | 563 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac MB |
564 | anoncode anonymous subroutine ck_anoncode $ |
565 | prototype subroutine prototype ck_null s% S | |
5d11ae5e | 566 | refgen reference constructor ck_spair m1 L |
dfa0f641 | 567 | srefgen single ref constructor ck_null fs1 S |
db173bac MB |
568 | ref reference-type operator ck_fun stu% S? |
569 | bless bless ck_fun s@ S S? | |
79072805 LW |
570 | |
571 | # Pushy I/O. | |
572 | ||
16fe6d59 | 573 | backtick quoted execution (``, qx) ck_open t% |
0a753a76 | 574 | # glob defaults its first arg to $_ |
649da076 | 575 | glob glob ck_glob t@ S? |
b04ef359 | 576 | readline <HANDLE> ck_null t% F? |
5fc9b9e4 | 577 | rcatline append I/O operator ck_null t$ |
79072805 LW |
578 | |
579 | # Bindable operators. | |
580 | ||
f1612b5c GS |
581 | regcmaybe regexp internal guard ck_fun s1 S |
582 | regcreset regexp internal reset ck_fun s1 S | |
583 | regcomp regexp compilation ck_null s| S | |
584 | match pattern match (m//) ck_match d/ | |
585 | qr pattern quote (qr//) ck_match s/ | |
59f00321 | 586 | subst substitution (s///) ck_match dis/ S |
f1612b5c | 587 | substcont substitution iterator ck_null dis| |
59f00321 | 588 | trans transliteration (tr///) ck_match is" S |
79072805 LW |
589 | |
590 | # Lvalue operators. | |
db173bac MB |
591 | # sassign is special-cased for op class |
592 | ||
b162f9ea | 593 | sassign scalar assignment ck_sassign s0 |
db173bac MB |
594 | aassign list assignment ck_null t2 L L |
595 | ||
21f5b33c GS |
596 | chop chop ck_spair mts% L |
597 | schop scalar chop ck_null stu% S? | |
f1612b5c GS |
598 | chomp chomp ck_spair mTs% L |
599 | schomp scalar chomp ck_null sTu% S? | |
69794302 | 600 | defined defined operator ck_defined isu% S? |
db173bac MB |
601 | undef undef operator ck_lfun s% S? |
602 | study study ck_fun su% S? | |
603 | pos match position ck_lfun stu% S? | |
604 | ||
42d38218 MS |
605 | preinc preincrement (++) ck_lfun dIs1 S |
606 | i_preinc integer preincrement (++) ck_lfun dis1 S | |
607 | predec predecrement (--) ck_lfun dIs1 S | |
608 | i_predec integer predecrement (--) ck_lfun dis1 S | |
21f5b33c | 609 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 | 610 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c | 611 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 | 612 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 LW |
613 | |
614 | # Ordinary operators. | |
615 | ||
42d38218 MS |
616 | pow exponentiation (**) ck_null fsT2 S S |
617 | ||
f1612b5c | 618 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 MS |
619 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
620 | divide division (/) ck_null IfsT2 S S | |
621 | i_divide integer division (/) ck_null ifsT2 S S | |
622 | modulo modulus (%) ck_null IifsT2 S S | |
623 | i_modulo integer modulus (%) ck_null ifsT2 S S | |
624 | repeat repeat (x) ck_repeat mt2 L S | |
625 | ||
626 | add addition (+) ck_null IfsT2 S S | |
627 | i_add integer addition (+) ck_null ifsT2 S S | |
628 | subtract subtraction (-) ck_null IfsT2 S S | |
629 | i_subtract integer subtraction (-) ck_null ifsT2 S S | |
df91b2c5 | 630 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea | 631 | stringify string ck_fun fsT@ S |
db173bac | 632 | |
42d38218 MS |
633 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
634 | right_shift right bitshift (>>) ck_bitop fsT2 S S | |
635 | ||
636 | lt numeric lt (<) ck_null Iifs2 S S | |
637 | i_lt integer lt (<) ck_null ifs2 S S | |
638 | gt numeric gt (>) ck_null Iifs2 S S | |
639 | i_gt integer gt (>) ck_null ifs2 S S | |
640 | le numeric le (<=) ck_null Iifs2 S S | |
641 | i_le integer le (<=) ck_null ifs2 S S | |
642 | ge numeric ge (>=) ck_null Iifs2 S S | |
643 | i_ge integer ge (>=) ck_null ifs2 S S | |
644 | eq numeric eq (==) ck_null Iifs2 S S | |
645 | i_eq integer eq (==) ck_null ifs2 S S | |
646 | ne numeric ne (!=) ck_null Iifs2 S S | |
647 | i_ne integer ne (!=) ck_null ifs2 S S | |
648 | ncmp numeric comparison (<=>) ck_null Iifst2 S S | |
649 | i_ncmp integer comparison (<=>) ck_null ifst2 S S | |
db173bac | 650 | |
2de3dbcc JH |
651 | slt string lt ck_null ifs2 S S |
652 | sgt string gt ck_null ifs2 S S | |
653 | sle string le ck_null ifs2 S S | |
654 | sge string ge ck_null ifs2 S S | |
db173bac MB |
655 | seq string eq ck_null ifs2 S S |
656 | sne string ne ck_null ifs2 S S | |
2de3dbcc | 657 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac | 658 | |
21f5b33c GS |
659 | bit_and bitwise and (&) ck_bitop fst2 S S |
660 | bit_xor bitwise xor (^) ck_bitop fst2 S S | |
661 | bit_or bitwise or (|) ck_bitop fst2 S S | |
db173bac | 662 | |
21f5b33c | 663 | negate negation (-) ck_null Ifst1 S |
f1612b5c | 664 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac | 665 | not not ck_null ifs1 S |
21f5b33c | 666 | complement 1's complement (~) ck_bitop fst1 S |
79072805 LW |
667 | |
668 | # High falutin' math. | |
669 | ||
f1612b5c GS |
670 | atan2 atan2 ck_fun fsT@ S S |
671 | sin sin ck_fun fsTu% S? | |
672 | cos cos ck_fun fsTu% S? | |
673 | rand rand ck_fun sT% S? | |
674 | srand srand ck_fun s% S? | |
675 | exp exp ck_fun fsTu% S? | |
676 | log log ck_fun fsTu% S? | |
677 | sqrt sqrt ck_fun fsTu% S? | |
79072805 | 678 | |
cf26c822 CS |
679 | # Lowbrow math. |
680 | ||
b162f9ea IZ |
681 | int int ck_fun fsTu% S? |
682 | hex hex ck_fun fsTu% S? | |
683 | oct oct ck_fun fsTu% S? | |
684 | abs abs ck_fun fsTu% S? | |
79072805 LW |
685 | |
686 | # String stuff. | |
687 | ||
b162f9ea | 688 | length length ck_lengthconst isTu% S? |
35fba0d9 | 689 | substr substr ck_substr st@ S S S? S? |
db173bac | 690 | vec vec ck_fun ist@ S S S |
79072805 | 691 | |
b162f9ea IZ |
692 | index index ck_index isT@ S S S? |
693 | rindex rindex ck_index isT@ S S S? | |
79072805 | 694 | |
fc7325bb | 695 | sprintf sprintf ck_fun mst@ S L |
db173bac | 696 | formline formline ck_fun ms@ S L |
b162f9ea IZ |
697 | ord ord ck_fun ifsTu% S? |
698 | chr chr ck_fun fsTu% S? | |
699 | crypt crypt ck_fun fsT@ S S | |
2de3dbcc JH |
700 | ucfirst ucfirst ck_fun fstu% S? |
701 | lcfirst lcfirst ck_fun fstu% S? | |
702 | uc uc ck_fun fstu% S? | |
703 | lc lc ck_fun fstu% S? | |
69b47968 | 704 | quotemeta quotemeta ck_fun fstu% S? |
79072805 LW |
705 | |
706 | # Arrays. | |
707 | ||
f1612b5c | 708 | rv2av array dereference ck_rvconst dt1 |
7934575e | 709 | aelemfast constant array element ck_null s$ A S |
db173bac MB |
710 | aelem array element ck_null s2 A S |
711 | aslice array slice ck_null m@ A L | |
79072805 | 712 | |
aa689395 | 713 | # Hashes. |
79072805 | 714 | |
59af0135 | 715 | each each ck_fun % H |
db173bac MB |
716 | values values ck_fun t% H |
717 | keys keys ck_fun t% H | |
718 | delete delete ck_delete % S | |
42d38218 | 719 | exists exists ck_exists is% S |
f1612b5c GS |
720 | rv2hv hash dereference ck_rvconst dt1 |
721 | helem hash element ck_null s2@ H S | |
db173bac | 722 | hslice hash slice ck_null m@ H L |
79072805 LW |
723 | |
724 | # Explosives and implosives. | |
725 | ||
bab9c0ac | 726 | unpack unpack ck_unpack @ S S? |
db173bac MB |
727 | pack pack ck_fun mst@ S L |
728 | split split ck_split t@ S S S | |
297b36dc | 729 | join join or string ck_join mst@ S L |
79072805 LW |
730 | |
731 | # List operators. | |
732 | ||
db173bac MB |
733 | list list ck_null m@ L |
734 | lslice list slice ck_null 2 H L L | |
42d38218 MS |
735 | anonlist anonymous list ([]) ck_fun ms@ L |
736 | anonhash anonymous hash ({}) ck_fun ms@ L | |
79072805 | 737 | |
db173bac | 738 | splice splice ck_fun m@ A S? S? L |
b162f9ea | 739 | push push ck_fun imsT@ A L |
26f600bc RGS |
740 | pop pop ck_shift s% A? |
741 | shift shift ck_shift s% A? | |
b162f9ea | 742 | unshift unshift ck_fun imsT@ A L |
9850bf21 | 743 | sort sort ck_sort dm@ C? L |
db173bac | 744 | reverse reverse ck_fun mt@ L |
79072805 | 745 | |
f1612b5c GS |
746 | grepstart grep ck_grep dm@ C L |
747 | grepwhile grep iterator ck_null dt| | |
79072805 | 748 | |
f1612b5c GS |
749 | mapstart map ck_grep dm@ C L |
750 | mapwhile map iterator ck_null dt| | |
a0d0e21e | 751 | |
79072805 LW |
752 | # Range stuff. |
753 | ||
1a67a97c | 754 | range flipflop ck_null | S S |
db173bac MB |
755 | flip range (or flip) ck_null 1 S S |
756 | flop range (or flop) ck_null 1 | |
79072805 LW |
757 | |
758 | # Control. | |
759 | ||
42d38218 | 760 | and logical and (&&) ck_null | |
f1612b5c GS |
761 | or logical or (||) ck_null | |
762 | xor logical xor ck_null fs2 S S | |
763 | cond_expr conditional expression ck_null d| | |
42d38218 MS |
764 | andassign logical and assignment (&&=) ck_null s| |
765 | orassign logical or assignment (||=) ck_null s| | |
db173bac | 766 | |
f5d5a27c | 767 | method method lookup ck_method d1 |
db173bac MB |
768 | entersub subroutine entry ck_subr dmt1 L |
769 | leavesub subroutine exit ck_null 1 | |
78f9721b | 770 | leavesublv lvalue subroutine return ck_null 1 |
db173bac MB |
771 | caller caller ck_fun t% S? |
772 | warn warn ck_fun imst@ L | |
96e176bf | 773 | die die ck_die dimst@ L |
f1612b5c | 774 | reset symbol reset ck_fun is% S? |
db173bac MB |
775 | |
776 | lineseq line sequence ck_null @ | |
722969e2 DM |
777 | nextstate next statement ck_null s; |
778 | dbstate debug next statement ck_null s; | |
e9c54c90 | 779 | unstack iteration finalizer ck_null s0 |
79072805 | 780 | enter block entry ck_null 0 |
db173bac MB |
781 | leave block exit ck_null @ |
782 | scope block ck_null @ | |
783 | enteriter foreach loop entry ck_null d{ | |
79072805 | 784 | iter foreach loop iterator ck_null 0 |
db173bac MB |
785 | enterloop loop entry ck_null d{ |
786 | leaveloop loop exit ck_null 2 | |
78f9721b | 787 | return return ck_return dm@ L |
db173bac MB |
788 | last last ck_null ds} |
789 | next next ck_null ds} | |
790 | redo redo ck_null ds} | |
791 | dump dump ck_null ds} | |
792 | goto goto ck_null ds} | |
d98f61e7 | 793 | exit exit ck_exit ds% S? |
7399586d | 794 | # continued below |
79072805 | 795 | |
f1612b5c GS |
796 | #nswitch numeric switch ck_null d |
797 | #cswitch character switch ck_null d | |
79072805 LW |
798 | |
799 | # I/O. | |
800 | ||
a567e93b | 801 | open open ck_open ismt@ F S? L |
db173bac MB |
802 | close close ck_fun is% F? |
803 | pipe_op pipe ck_fun is@ F F | |
79072805 | 804 | |
db173bac | 805 | fileno fileno ck_fun ist% F |
a86a20aa | 806 | umask umask ck_fun ist% S? |
1c1fc3ea | 807 | binmode binmode ck_fun s@ F S? |
79072805 | 808 | |
db173bac MB |
809 | tie tie ck_fun idms@ R S L |
810 | untie untie ck_fun is% R | |
811 | tied tied ck_fun s% R | |
812 | dbmopen dbmopen ck_fun is@ H S S | |
813 | dbmclose dbmclose ck_fun is% H | |
79072805 | 814 | |
db173bac MB |
815 | sselect select system call ck_select t@ S S S S |
816 | select select ck_select st@ F? | |
79072805 | 817 | |
db173bac | 818 | getc getc ck_eof st% F? |
d1a002d4 | 819 | read read ck_fun imst@ F R S S? |
db173bac MB |
820 | enterwrite write ck_fun dis% F? |
821 | leavewrite write exit ck_null 1 | |
79072805 | 822 | |
db173bac MB |
823 | prtf printf ck_listiob ims@ F? L |
824 | print print ck_listiob ims@ F? L | |
79072805 | 825 | |
db173bac MB |
826 | sysopen sysopen ck_fun s@ F S S S? |
827 | sysseek sysseek ck_fun s@ F S S | |
d1a002d4 | 828 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 | 829 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 | 830 | |
a85d93d9 JH |
831 | send send ck_fun imst@ Fs S S S? |
832 | recv recv ck_fun imst@ Fs R S S | |
79072805 | 833 | |
db173bac MB |
834 | eof eof ck_eof is% F? |
835 | tell tell ck_fun st% F? | |
836 | seek seek ck_fun s@ F S S | |
9b01e405 | 837 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac | 838 | truncate truncate ck_trunc is@ S S |
79072805 | 839 | |
db173bac MB |
840 | fcntl fcntl ck_fun st@ F S S |
841 | ioctl ioctl ck_fun st@ F S S | |
b162f9ea | 842 | flock flock ck_fun isT@ F S |
79072805 LW |
843 | |
844 | # Sockets. | |
845 | ||
a85d93d9 JH |
846 | socket socket ck_fun is@ Fs S S S |
847 | sockpair socketpair ck_fun is@ Fs Fs S S S | |
79072805 | 848 | |
a85d93d9 JH |
849 | bind bind ck_fun is@ Fs S |
850 | connect connect ck_fun is@ Fs S | |
851 | listen listen ck_fun is@ Fs S | |
852 | accept accept ck_fun ist@ Fs Fs | |
853 | shutdown shutdown ck_fun ist@ Fs S | |
79072805 | 854 | |
a85d93d9 JH |
855 | gsockopt getsockopt ck_fun is@ Fs S S |
856 | ssockopt setsockopt ck_fun is@ Fs S S S | |
79072805 | 857 | |
a85d93d9 JH |
858 | getsockname getsockname ck_fun is% Fs |
859 | getpeername getpeername ck_fun is% Fs | |
79072805 LW |
860 | |
861 | # Stat calls. | |
862 | ||
db173bac MB |
863 | lstat lstat ck_ftst u- F |
864 | stat stat ck_ftst u- F | |
a85d93d9 JH |
865 | ftrread -R ck_ftst isu- F- |
866 | ftrwrite -W ck_ftst isu- F- | |
867 | ftrexec -X ck_ftst isu- F- | |
868 | fteread -r ck_ftst isu- F- | |
869 | ftewrite -w ck_ftst isu- F- | |
870 | fteexec -x ck_ftst isu- F- | |
871 | ftis -e ck_ftst isu- F- | |
945fa9b5 PF |
872 | fteowned -o ck_ftst isu- F- |
873 | ftrowned -O ck_ftst isu- F- | |
a85d93d9 JH |
874 | ftzero -z ck_ftst isu- F- |
875 | ftsize -s ck_ftst istu- F- | |
876 | ftmtime -M ck_ftst stu- F- | |
877 | ftatime -A ck_ftst stu- F- | |
878 | ftctime -C ck_ftst stu- F- | |
879 | ftsock -S ck_ftst isu- F- | |
880 | ftchr -c ck_ftst isu- F- | |
881 | ftblk -b ck_ftst isu- F- | |
882 | ftfile -f ck_ftst isu- F- | |
883 | ftdir -d ck_ftst isu- F- | |
884 | ftpipe -p ck_ftst isu- F- | |
885 | ftlink -l ck_ftst isu- F- | |
886 | ftsuid -u ck_ftst isu- F- | |
887 | ftsgid -g ck_ftst isu- F- | |
888 | ftsvtx -k ck_ftst isu- F- | |
889 | fttty -t ck_ftst is- F- | |
890 | fttext -T ck_ftst isu- F- | |
891 | ftbinary -B ck_ftst isu- F- | |
79072805 LW |
892 | |
893 | # File calls. | |
894 | ||
b162f9ea IZ |
895 | chdir chdir ck_fun isT% S? |
896 | chown chown ck_fun imsT@ L | |
897 | chroot chroot ck_fun isTu% S? | |
898 | unlink unlink ck_fun imsTu@ L | |
a86a20aa | 899 | chmod chmod ck_fun imsT@ L |
b162f9ea IZ |
900 | utime utime ck_fun imsT@ L |
901 | rename rename ck_fun isT@ S S | |
902 | link link ck_fun isT@ S S | |
903 | symlink symlink ck_fun isT@ S S | |
db173bac | 904 | readlink readlink ck_fun stu% S? |
491873e5 | 905 | mkdir mkdir ck_fun isTu@ S? S? |
b162f9ea | 906 | rmdir rmdir ck_fun isTu% S? |
79072805 LW |
907 | |
908 | # Directory calls. | |
909 | ||
1e2c6ed7 | 910 | open_dir opendir ck_fun is@ F S |
db173bac MB |
911 | readdir readdir ck_fun % F |
912 | telldir telldir ck_fun st% F | |
913 | seekdir seekdir ck_fun s@ F S | |
914 | rewinddir rewinddir ck_fun s% F | |
915 | closedir closedir ck_fun is% F | |
79072805 LW |
916 | |
917 | # Process control. | |
918 | ||
db173bac | 919 | fork fork ck_null ist0 |
b162f9ea IZ |
920 | wait wait ck_null isT0 |
921 | waitpid waitpid ck_fun isT@ S S | |
922 | system system ck_exec imsT@ S? L | |
923 | exec exec ck_exec dimsT@ S? L | |
924 | kill kill ck_fun dimsT@ L | |
925 | getppid getppid ck_null isT0 | |
926 | getpgrp getpgrp ck_fun isT% S? | |
927 | setpgrp setpgrp ck_fun isT@ S? S? | |
928 | getpriority getpriority ck_fun isT@ S S | |
929 | setpriority setpriority ck_fun isT@ S S S | |
79072805 LW |
930 | |
931 | # Time calls. | |
932 | ||
cd39f2b6 JH |
933 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
934 | # is created because in MacOS time() is already returning times > 2**31-1, | |
935 | # that is, non-integers. | |
936 | ||
b162f9ea | 937 | time time ck_null isT0 |
79072805 | 938 | tms times ck_null 0 |
db173bac MB |
939 | localtime localtime ck_fun t% S? |
940 | gmtime gmtime ck_fun t% S? | |
941 | alarm alarm ck_fun istu% S? | |
b162f9ea | 942 | sleep sleep ck_fun isT% S? |
79072805 LW |
943 | |
944 | # Shared memory. | |
945 | ||
db173bac MB |
946 | shmget shmget ck_fun imst@ S S S |
947 | shmctl shmctl ck_fun imst@ S S S | |
948 | shmread shmread ck_fun imst@ S S S S | |
949 | shmwrite shmwrite ck_fun imst@ S S S S | |
79072805 LW |
950 | |
951 | # Message passing. | |
952 | ||
db173bac MB |
953 | msgget msgget ck_fun imst@ S S |
954 | msgctl msgctl ck_fun imst@ S S S | |
955 | msgsnd msgsnd ck_fun imst@ S S S | |
956 | msgrcv msgrcv ck_fun imst@ S S S S S | |
79072805 LW |
957 | |
958 | # Semaphores. | |
959 | ||
db173bac MB |
960 | semget semget ck_fun imst@ S S S |
961 | semctl semctl ck_fun imst@ S S S S | |
962 | semop semop ck_fun imst@ S S | |
79072805 LW |
963 | |
964 | # Eval. | |
965 | ||
db173bac | 966 | require require ck_require du% S? |
b3f4d674 GS |
967 | dofile do "file" ck_fun d1 S |
968 | entereval eval "string" ck_eval d% S | |
969 | leaveeval eval "string" exit ck_null 1 S | |
db173bac | 970 | #evalonce eval constant string ck_null d1 S |
42d38218 | 971 | entertry eval {block} ck_null | |
f1612b5c | 972 | leavetry eval {block} exit ck_null @ |
79072805 LW |
973 | |
974 | # Get system info. | |
975 | ||
db173bac MB |
976 | ghbyname gethostbyname ck_fun % S |
977 | ghbyaddr gethostbyaddr ck_fun @ S S | |
79072805 | 978 | ghostent gethostent ck_null 0 |
db173bac MB |
979 | gnbyname getnetbyname ck_fun % S |
980 | gnbyaddr getnetbyaddr ck_fun @ S S | |
79072805 | 981 | gnetent getnetent ck_null 0 |
db173bac MB |
982 | gpbyname getprotobyname ck_fun % S |
983 | gpbynumber getprotobynumber ck_fun @ S | |
79072805 | 984 | gprotoent getprotoent ck_null 0 |
db173bac MB |
985 | gsbyname getservbyname ck_fun @ S S |
986 | gsbyport getservbyport ck_fun @ S S | |
79072805 | 987 | gservent getservent ck_null 0 |
db173bac MB |
988 | shostent sethostent ck_fun is% S |
989 | snetent setnetent ck_fun is% S | |
990 | sprotoent setprotoent ck_fun is% S | |
991 | sservent setservent ck_fun is% S | |
992 | ehostent endhostent ck_null is0 | |
993 | enetent endnetent ck_null is0 | |
994 | eprotoent endprotoent ck_null is0 | |
995 | eservent endservent ck_null is0 | |
996 | gpwnam getpwnam ck_fun % S | |
997 | gpwuid getpwuid ck_fun % S | |
79072805 | 998 | gpwent getpwent ck_null 0 |
db173bac MB |
999 | spwent setpwent ck_null is0 |
1000 | epwent endpwent ck_null is0 | |
1001 | ggrnam getgrnam ck_fun % S | |
1002 | ggrgid getgrgid ck_fun % S | |
79072805 | 1003 | ggrent getgrent ck_null 0 |
db173bac MB |
1004 | sgrent setgrent ck_null is0 |
1005 | egrent endgrent ck_null is0 | |
1006 | getlogin getlogin ck_null st0 | |
79072805 LW |
1007 | |
1008 | # Miscellaneous. | |
1009 | ||
db173bac | 1010 | syscall syscall ck_fun imst@ S L |
c0329465 MB |
1011 | |
1012 | # For multi-threading | |
5a47f09b | 1013 | lock lock ck_rfun s% R |
f1612b5c | 1014 | threadsv per-thread value ck_null ds0 |
7399586d HS |
1015 | |
1016 | # Control (contd.) | |
3f872cb9 | 1017 | setstate set statement info ck_null s; |
f5d5a27c | 1018 | method_named method with known name ck_null d$ |
53e06cf0 | 1019 | |
c963b151 BD |
1020 | dor defined or (//) ck_null | |
1021 | dorassign defined or assignment (//=) ck_null s| | |
1022 | ||
0d863452 RH |
1023 | entergiven given() ck_null d| |
1024 | leavegiven leave given block ck_null 1 | |
1025 | enterwhen when() ck_null d| | |
1026 | leavewhen leave when block ck_null 1 | |
1027 | break break ck_null 0 | |
1028 | continue continue ck_null 0 | |
1029 | smartmatch smart match ck_smartmatch s2 | |
1030 | ||
1031 | say say ck_say ims@ F? L | |
1032 | ||
16bb0245 | 1033 | # Add new ops before this, the custom operator. |
7e030f46 | 1034 | |
53e06cf0 | 1035 | custom unknown custom operator ck_null 0 |