Commit | Line | Data |
---|---|---|
79072805 | 1 | #!/usr/bin/perl |
c240c76d JH |
2 | BEGIN { |
3 | # Get function prototypes | |
d34f9d2e | 4 | require 'regen_lib.pl'; |
c240c76d | 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: $!\n"; | |
9ca8eaf1 | 10 | binmode OC; |
bb6f4497 | 11 | open(ON, ">$opname_new") || die "Can't create $opname_new: $!\n"; |
9ca8eaf1 | 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 | ||
4f922d08 AL |
36 | # Set up aliases |
37 | ||
38 | my %alias; | |
39 | ||
40 | # Format is "this function" => "does these op names" | |
41 | my @raw_alias = ( | |
42 | Perl_do_kv => [qw( keys values )], | |
43 | Perl_unimplemented_op => [qw(padany threadsv mapstart)], | |
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'], | |
56 | Perl_pp_ftrowned => [qw(fteowned ftzero ftsock ftchr ftblk | |
57 | ftfile ftdir ftpipe ftsuid ftsgid | |
58 | ftsvtx)], | |
59 | Perl_pp_fttext => ['ftbinary'], | |
60 | Perl_pp_gmtime => ['localtime'], | |
61 | Perl_pp_semget => [qw(shmget msgget)], | |
62 | Perl_pp_semctl => [qw(shmctl msgctl)], | |
4f922d08 AL |
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)], | |
69 | Perl_pp_ftis => [qw(ftsize ftmtime ftatime ftctime)], | |
70 | Perl_pp_chown => [qw(unlink chmod utime kill)], | |
71 | Perl_pp_link => ['symlink'], | |
4fbce521 NC |
72 | Perl_pp_ftrread => [qw(ftrwrite ftrexec fteread ftewrite |
73 | fteexec)], | |
74 | Perl_pp_shmwrite => [qw(shmread msgsnd msgrcv semop)], | |
75 | Perl_pp_send => ['syswrite'], | |
35273943 AL |
76 | Perl_pp_and => ['andassign'], |
77 | Perl_pp_or => ['orassign'], | |
78 | Perl_pp_ucfirst => ['lcfirst'], | |
c01caf97 NC |
79 | Perl_pp_sle => [qw(slt sgt sge)], |
80 | Perl_pp_index => ['rindex'], | |
81 | Perl_pp_oct => ['hex'], | |
82 | Perl_pp_shift => ['pop'], | |
83 | Perl_pp_sin => [qw(cos exp log sqrt)], | |
b21e3693 | 84 | Perl_pp_bit_or => ['bit_xor'], |
4f922d08 AL |
85 | ); |
86 | ||
87 | while (my ($func, $names) = splice @raw_alias, 0, 2) { | |
88 | $alias{$_} = $func for @$names; | |
89 | } | |
90 | ||
79072805 LW |
91 | # Emit defines. |
92 | ||
93 | $i = 0; | |
748a9306 | 94 | print <<"END"; |
d8294a4d NC |
95 | /* -*- buffer-read-only: t -*- |
96 | * | |
d6376244 JH |
97 | * opcode.h |
98 | * | |
1a3da6ce NC |
99 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, |
100 | * 2001, 2002, 2003, 2004, 2005, 2006, 2007 by Larry Wall and others | |
d6376244 JH |
101 | * |
102 | * You may distribute under the terms of either the GNU General Public | |
103 | * License or the Artistic License, as specified in the README file. | |
104 | * | |
105 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
106 | * This file is built by opcode.pl from its data. Any changes made here | |
107 | * will be lost! | |
108 | */ | |
a27f85b3 | 109 | |
864dbfa3 GS |
110 | #define Perl_pp_i_preinc Perl_pp_preinc |
111 | #define Perl_pp_i_predec Perl_pp_predec | |
112 | #define Perl_pp_i_postinc Perl_pp_postinc | |
113 | #define Perl_pp_i_postdec Perl_pp_postdec | |
748a9306 | 114 | |
4f922d08 AL |
115 | PERL_PPDEF(Perl_unimplemented_op) |
116 | ||
748a9306 | 117 | END |
abdd5c84 GS |
118 | |
119 | print ON <<"END"; | |
d8294a4d NC |
120 | /* -*- buffer-read-only: t -*- |
121 | * | |
d6376244 JH |
122 | * opnames.h |
123 | * | |
2c351e65 | 124 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
1a3da6ce | 125 | * 2007 by Larry Wall and others |
d6376244 JH |
126 | * |
127 | * You may distribute under the terms of either the GNU General Public | |
128 | * License or the Artistic License, as specified in the README file. | |
129 | * | |
130 | * | |
131 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
132 | * This file is built by opcode.pl from its data. Any changes made here | |
133 | * will be lost! | |
134 | */ | |
abdd5c84 GS |
135 | |
136 | typedef enum opcode { | |
137 | END | |
138 | ||
79072805 | 139 | for (@ops) { |
abdd5c84 | 140 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
79072805 | 141 | } |
abdd5c84 GS |
142 | print ON "\t", &tab(3,"OP_max"), "\n"; |
143 | print ON "} opcode;\n"; | |
4c80c0b2 NC |
144 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
145 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; | |
146 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; | |
79072805 | 147 | |
c07a80fd | 148 | # Emit op names and descriptions. |
79072805 LW |
149 | |
150 | print <<END; | |
73c4f7a1 GS |
151 | |
152 | START_EXTERN_C | |
153 | ||
19e8ce8e | 154 | |
c71f9582 PN |
155 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\ |
156 | PL_op_name[(o)->op_type]) | |
157 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\ | |
158 | PL_op_desc[(o)->op_type]) | |
53e06cf0 | 159 | |
79072805 | 160 | #ifndef DOINIT |
ec6f298e | 161 | EXT char *PL_op_name[]; |
79072805 | 162 | #else |
ec6f298e | 163 | EXT char *PL_op_name[] = { |
79072805 LW |
164 | END |
165 | ||
166 | for (@ops) { | |
c07a80fd | 167 | print qq(\t"$_",\n); |
168 | } | |
169 | ||
170 | print <<END; | |
171 | }; | |
172 | #endif | |
173 | ||
174 | END | |
175 | ||
176 | print <<END; | |
177 | #ifndef DOINIT | |
ec6f298e | 178 | EXT char *PL_op_desc[]; |
c07a80fd | 179 | #else |
ec6f298e | 180 | EXT char *PL_op_desc[] = { |
c07a80fd | 181 | END |
182 | ||
183 | for (@ops) { | |
42d38218 MS |
184 | my($safe_desc) = $desc{$_}; |
185 | ||
a567e93b | 186 | # Have to escape double quotes and escape characters. |
42d38218 MS |
187 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
188 | ||
189 | print qq(\t"$safe_desc",\n); | |
79072805 LW |
190 | } |
191 | ||
192 | print <<END; | |
193 | }; | |
194 | #endif | |
195 | ||
73c4f7a1 GS |
196 | END_EXTERN_C |
197 | ||
22c35a8c | 198 | END |
79072805 | 199 | |
22c35a8c | 200 | # Emit function declarations. |
79072805 | 201 | |
22c35a8c | 202 | #for (sort keys %ckname) { |
cea2e8a9 | 203 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c GS |
204 | #} |
205 | # | |
206 | #print "\n"; | |
207 | # | |
208 | #for (@ops) { | |
cea2e8a9 | 209 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c | 210 | #} |
79072805 LW |
211 | |
212 | # Emit ppcode switch array. | |
213 | ||
214 | print <<END; | |
215 | ||
73c4f7a1 GS |
216 | START_EXTERN_C |
217 | ||
79072805 | 218 | #ifndef DOINIT |
cea2e8a9 | 219 | EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX); |
79072805 | 220 | #else |
cea2e8a9 | 221 | EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX) = { |
79072805 LW |
222 | END |
223 | ||
224 | for (@ops) { | |
4f922d08 | 225 | $_ eq "custom" and next; |
c7f6dfd3 NC |
226 | if ($_ eq threadsv) { |
227 | # Big threadsv special case | |
228 | my $name = $alias{$_}; | |
229 | print <<"EOT"; | |
230 | #ifdef USE_5005THREADS | |
231 | \tMEMBER_TO_FPTR(Perl_pp_$_), | |
232 | #else | |
233 | \tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */ | |
234 | #endif | |
235 | EOT | |
236 | } elsif (my $name = $alias{$_}) { | |
4f922d08 AL |
237 | print "\tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */\n"; |
238 | } | |
239 | else { | |
240 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; | |
241 | } | |
79072805 LW |
242 | } |
243 | ||
244 | print <<END; | |
245 | }; | |
246 | #endif | |
247 | ||
248 | END | |
249 | ||
250 | # Emit check routines. | |
251 | ||
252 | print <<END; | |
253 | #ifndef DOINIT | |
cea2e8a9 | 254 | EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op); |
79072805 | 255 | #else |
cea2e8a9 | 256 | EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op) = { |
79072805 LW |
257 | END |
258 | ||
259 | for (@ops) { | |
2b260de0 | 260 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 LW |
261 | } |
262 | ||
263 | print <<END; | |
264 | }; | |
265 | #endif | |
266 | ||
267 | END | |
268 | ||
269 | # Emit allowed argument types. | |
270 | ||
271 | print <<END; | |
272 | #ifndef DOINIT | |
22c35a8c | 273 | EXT U32 PL_opargs[]; |
79072805 | 274 | #else |
22c35a8c | 275 | EXT U32 PL_opargs[] = { |
79072805 LW |
276 | END |
277 | ||
278 | %argnum = ( | |
279 | S, 1, # scalar | |
280 | L, 2, # list | |
281 | A, 3, # array value | |
282 | H, 4, # hash value | |
283 | C, 5, # code value | |
284 | F, 6, # file value | |
285 | R, 7, # scalar reference | |
286 | ); | |
287 | ||
db173bac MB |
288 | %opclass = ( |
289 | '0', 0, # baseop | |
290 | '1', 1, # unop | |
291 | '2', 2, # binop | |
292 | '|', 3, # logop | |
1a67a97c SM |
293 | '@', 4, # listop |
294 | '/', 5, # pmop | |
350de78d | 295 | '$', 6, # svop_or_padop |
7934575e | 296 | '#', 7, # padop |
1a67a97c SM |
297 | '"', 8, # pvop_or_svop |
298 | '{', 9, # loop | |
299 | ';', 10, # cop | |
300 | '%', 11, # baseop_or_unop | |
301 | '-', 12, # filestatop | |
302 | '}', 13, # loopexop | |
db173bac MB |
303 | ); |
304 | ||
a85d93d9 JH |
305 | my %OP_IS_SOCKET; |
306 | my %OP_IS_FILETEST; | |
307 | ||
79072805 LW |
308 | for (@ops) { |
309 | $argsum = 0; | |
310 | $flags = $flags{$_}; | |
311 | $argsum |= 1 if $flags =~ /m/; # needs stack mark | |
312 | $argsum |= 2 if $flags =~ /f/; # fold constants | |
313 | $argsum |= 4 if $flags =~ /s/; # always produces scalar | |
314 | $argsum |= 8 if $flags =~ /t/; # needs target scalar | |
b162f9ea | 315 | $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical |
79072805 LW |
316 | $argsum |= 16 if $flags =~ /i/; # always produces integer |
317 | $argsum |= 32 if $flags =~ /I/; # has corresponding int op | |
318 | $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects | |
a0d0e21e | 319 | $argsum |= 128 if $flags =~ /u/; # defaults to $_ |
8be7d673 | 320 | $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator]; |
b162f9ea IZ |
321 | $argsum |= $opclass{$1} << 9; |
322 | $mul = 0x2000; # 2 ^ OASHIFT | |
79072805 | 323 | for $arg (split(' ',$args{$_})) { |
a85d93d9 JH |
324 | if ($arg =~ /^F/) { |
325 | $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//; | |
326 | $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//; | |
327 | } | |
79072805 | 328 | $argnum = ($arg =~ s/\?//) ? 8 : 0; |
a85d93d9 | 329 | die "op = $_, arg = $arg\n" unless length($arg) == 1; |
79072805 | 330 | $argnum += $argnum{$arg}; |
b162f9ea IZ |
331 | warn "# Conflicting bit 32 for '$_'.\n" |
332 | if $argnum & 8 and $mul == 0x10000000; | |
79072805 LW |
333 | $argsum += $argnum * $mul; |
334 | $mul <<= 4; | |
335 | } | |
336 | $argsum = sprintf("0x%08x", $argsum); | |
db173bac | 337 | print "\t", &tab(3, "$argsum,"), "/* $_ */\n"; |
79072805 LW |
338 | } |
339 | ||
340 | print <<END; | |
341 | }; | |
342 | #endif | |
73c4f7a1 GS |
343 | |
344 | END_EXTERN_C | |
79072805 LW |
345 | END |
346 | ||
a85d93d9 JH |
347 | if (keys %OP_IS_SOCKET) { |
348 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; | |
349 | print ON join(" || \\\n\t ", | |
350 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); | |
351 | print ON ")\n\n"; | |
352 | } | |
353 | ||
354 | if (keys %OP_IS_FILETEST) { | |
355 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; | |
356 | print ON join(" || \\\n\t ", | |
357 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); | |
358 | print ON ")\n\n"; | |
359 | } | |
360 | ||
d8294a4d NC |
361 | print OC "/* ex: set ro: */\n"; |
362 | print ON "/* ex: set ro: */\n"; | |
363 | ||
735e0d5c | 364 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 | 365 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c | 366 | |
c240c76d JH |
367 | foreach ('opcode.h', 'opnames.h') { |
368 | safer_rename_silent $_, "$_-old"; | |
369 | } | |
370 | safer_rename $opcode_new, 'opcode.h'; | |
371 | safer_rename $opname_new, 'opnames.h'; | |
46f659cb | 372 | |
bb6f4497 CL |
373 | $pp_proto_new = 'pp_proto.h-new'; |
374 | $pp_sym_new = 'pp.sym-new'; | |
375 | ||
376 | open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!"; | |
9ca8eaf1 | 377 | binmode PP; |
bb6f4497 | 378 | open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!"; |
9ca8eaf1 | 379 | binmode PPSYM; |
22c35a8c | 380 | |
a27f85b3 | 381 | print PP <<"END"; |
d8294a4d NC |
382 | /* -*- buffer-read-only: t -*- |
383 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
a27f85b3 GS |
384 | This file is built by opcode.pl from its data. Any changes made here |
385 | will be lost! | |
386 | */ | |
387 | ||
388 | END | |
389 | ||
390 | print PPSYM <<"END"; | |
d8294a4d | 391 | # -*- buffer-read-only: t -*- |
a27f85b3 | 392 | # |
a567e93b | 393 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
394 | # This file is built by opcode.pl from its data. Any changes made here |
395 | # will be lost! | |
396 | # | |
397 | ||
398 | END | |
399 | ||
400 | ||
22c35a8c | 401 | for (sort keys %ckname) { |
864dbfa3 GS |
402 | print PP "PERL_CKDEF(Perl_$_)\n"; |
403 | print PPSYM "Perl_$_\n"; | |
20ce7b12 | 404 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c GS |
405 | } |
406 | ||
407 | print PP "\n\n"; | |
408 | ||
735e0d5c | 409 | for (@ops) { |
15e52e56 | 410 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 | 411 | next if /^custom$/; |
864dbfa3 GS |
412 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
413 | print PPSYM "Perl_pp_$_\n"; | |
735e0d5c | 414 | } |
d8294a4d NC |
415 | print PP "\n/* ex: set ro: */\n"; |
416 | print PPSYM "\n# ex: set ro:\n"; | |
735e0d5c IZ |
417 | |
418 | close PP or die "Error closing pp_proto.h: $!"; | |
22c35a8c | 419 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c | 420 | |
c240c76d JH |
421 | foreach ('pp_proto.h', 'pp.sym') { |
422 | safer_rename_silent $_, "$_-old"; | |
423 | } | |
424 | safer_rename $pp_proto_new, 'pp_proto.h'; | |
425 | safer_rename $pp_sym_new, 'pp.sym'; | |
46f659cb | 426 | |
68da2b4b JH |
427 | END { |
428 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') { | |
429 | 1 while unlink "$_-old"; | |
430 | } | |
431 | } | |
432 | ||
79072805 LW |
433 | ########################################################################### |
434 | sub tab { | |
435 | local($l, $t) = @_; | |
436 | $t .= "\t" x ($l - (length($t) + 1) / 8); | |
437 | $t; | |
438 | } | |
439 | ########################################################################### | |
b162f9ea IZ |
440 | |
441 | # Some comments about 'T' opcode classifier: | |
442 | ||
443 | # Safe to set if the ppcode uses: | |
444 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, | |
445 | # SETs(TARG), XPUSHn, XPUSHu, | |
446 | ||
447 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] | |
448 | ||
449 | # lt and friends do SETs (including ncmp, but not scmp) | |
450 | ||
21f5b33c GS |
451 | # Additional mode of failure: the opcode can modify TARG before it "used" |
452 | # all the arguments (or may call an external function which does the same). | |
453 | # If the target coincides with one of the arguments ==> kaboom. | |
454 | ||
b162f9ea IZ |
455 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
456 | # substr vec also not OK due to LV to target (are they???) | |
457 | # ref not OK (RETPUSHNO) | |
458 | # trans not OK (dTARG; TARG = sv_newmortal();) | |
459 | # ucfirst etc not OK: TMP arg processed inplace | |
69b47968 | 460 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 | 461 | # each repeat not OK too due to list context |
b162f9ea | 462 | # pack split - unknown whether they are safe |
dae78bb1 IZ |
463 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
464 | # before other args are processed. | |
b162f9ea | 465 | |
21f5b33c GS |
466 | # Suspicious wrt "additional mode of failure" (and only it): |
467 | # schop, chop, postinc/dec, bit_and etc, negate, complement. | |
468 | ||
469 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. | |
470 | ||
471 | # substr/vec: doing TAINT_off()??? | |
472 | ||
b162f9ea IZ |
473 | # pp_hot.c |
474 | # readline - unknown whether it is safe | |
475 | # match subst not OK (dTARG) | |
476 | # grepwhile not OK (not always setting) | |
69b47968 | 477 | # join not OK (unsafe when TARG == arg) |
b162f9ea | 478 | |
21f5b33c GS |
479 | # Suspicious wrt "additional mode of failure": concat (dealt with |
480 | # in ck_sassign()), join (same). | |
481 | ||
b162f9ea IZ |
482 | # pp_ctl.c |
483 | # mapwhile flip caller not OK (not always setting) | |
484 | ||
485 | # pp_sys.c | |
486 | # backtick glob warn die not OK (not always setting) | |
487 | # warn not OK (RETPUSHYES) | |
488 | # open fileno getc sysread syswrite ioctl accept shutdown | |
489 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) | |
490 | # umask select not OK (XPUSHs(&PL_sv_undef);) | |
491 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) | |
492 | # sselect shm* sem* msg* syscall - unknown whether they are safe | |
493 | # gmtime not OK (list context) | |
494 | ||
21f5b33c GS |
495 | # Suspicious wrt "additional mode of failure": warn, die, select. |
496 | ||
79072805 LW |
497 | __END__ |
498 | ||
4289559a | 499 | # New ops always go at the end, just before 'custom' |
7399586d | 500 | |
64b99527 SC |
501 | # A recapitulation of the format of this file: |
502 | # The file consists of five columns: the name of the op, an English | |
503 | # description, the name of the "check" routine used to optimize this | |
504 | # operation, some flags, and a description of the operands. | |
505 | ||
506 | # The flags consist of options followed by a mandatory op class signifier | |
507 | ||
508 | # The classes are: | |
509 | # baseop - 0 unop - 1 binop - 2 | |
510 | # logop - | listop - @ pmop - / | |
511 | # padop/svop - $ padop - # (unused) loop - { | |
512 | # baseop/unop - % loopexop - } filestatop - - | |
5b7ea690 | 513 | # pvop/svop - " cop - ; |
64b99527 SC |
514 | |
515 | # Other options are: | |
516 | # needs stack mark - m | |
517 | # needs constant folding - f | |
518 | # produces a scalar - s | |
519 | # produces an integer - i | |
520 | # needs a target - t | |
521 | # target can be in a pad - T | |
522 | # has a corresponding integer version - I | |
523 | # has side effects - d | |
524 | # uses $_ if no argument given - u | |
525 | ||
526 | # Values for the operands are: | |
527 | # scalar - S list - L array - A | |
528 | # hash - H sub (CV) - C file - F | |
529 | # socket - Fs filetest - F- reference - R | |
530 | # "?" denotes an optional operand. | |
531 | ||
79072805 LW |
532 | # Nothing. |
533 | ||
534 | null null operation ck_null 0 | |
93a17b20 | 535 | stub stub ck_null 0 |
db173bac | 536 | scalar scalar ck_fun s% S |
79072805 LW |
537 | |
538 | # Pushy stuff. | |
539 | ||
db173bac MB |
540 | pushmark pushmark ck_null s0 |
541 | wantarray wantarray ck_null is0 | |
79072805 | 542 | |
db173bac | 543 | const constant item ck_svconst s$ |
79072805 | 544 | |
7934575e GS |
545 | gvsv scalar variable ck_null ds$ |
546 | gv glob value ck_null ds$ | |
db173bac MB |
547 | gelem glob elem ck_null d2 S S |
548 | padsv private variable ck_null ds0 | |
549 | padav private array ck_null d0 | |
550 | padhv private hash ck_null d0 | |
f1612b5c | 551 | padany private value ck_null d0 |
79072805 | 552 | |
1167e5da | 553 | pushre push regexp ck_null d/ |
79072805 LW |
554 | |
555 | # References and stuff. | |
556 | ||
db173bac | 557 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f | 558 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac | 559 | av2arylen array length ck_null is1 |
b89fed5f | 560 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac MB |
561 | anoncode anonymous subroutine ck_anoncode $ |
562 | prototype subroutine prototype ck_null s% S | |
5d11ae5e | 563 | refgen reference constructor ck_spair m1 L |
dfa0f641 | 564 | srefgen single ref constructor ck_null fs1 S |
db173bac MB |
565 | ref reference-type operator ck_fun stu% S? |
566 | bless bless ck_fun s@ S S? | |
79072805 LW |
567 | |
568 | # Pushy I/O. | |
569 | ||
16fe6d59 | 570 | backtick quoted execution (``, qx) ck_open t% |
0a753a76 | 571 | # glob defaults its first arg to $_ |
649da076 | 572 | glob glob ck_glob t@ S? |
b04ef359 | 573 | readline <HANDLE> ck_null t% F? |
5fc9b9e4 | 574 | rcatline append I/O operator ck_null t$ |
79072805 LW |
575 | |
576 | # Bindable operators. | |
577 | ||
f1612b5c GS |
578 | regcmaybe regexp internal guard ck_fun s1 S |
579 | regcreset regexp internal reset ck_fun s1 S | |
580 | regcomp regexp compilation ck_null s| S | |
581 | match pattern match (m//) ck_match d/ | |
582 | qr pattern quote (qr//) ck_match s/ | |
583 | subst substitution (s///) ck_null dis/ S | |
584 | substcont substitution iterator ck_null dis| | |
585 | trans transliteration (tr///) ck_null is" S | |
79072805 LW |
586 | |
587 | # Lvalue operators. | |
db173bac MB |
588 | # sassign is special-cased for op class |
589 | ||
b162f9ea | 590 | sassign scalar assignment ck_sassign s0 |
db173bac MB |
591 | aassign list assignment ck_null t2 L L |
592 | ||
21f5b33c GS |
593 | chop chop ck_spair mts% L |
594 | schop scalar chop ck_null stu% S? | |
f1612b5c GS |
595 | chomp chomp ck_spair mTs% L |
596 | schomp scalar chomp ck_null sTu% S? | |
69794302 | 597 | defined defined operator ck_defined isu% S? |
db173bac MB |
598 | undef undef operator ck_lfun s% S? |
599 | study study ck_fun su% S? | |
600 | pos match position ck_lfun stu% S? | |
601 | ||
42d38218 MS |
602 | preinc preincrement (++) ck_lfun dIs1 S |
603 | i_preinc integer preincrement (++) ck_lfun dis1 S | |
604 | predec predecrement (--) ck_lfun dIs1 S | |
605 | i_predec integer predecrement (--) ck_lfun dis1 S | |
21f5b33c | 606 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 | 607 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c | 608 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 | 609 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 LW |
610 | |
611 | # Ordinary operators. | |
612 | ||
42d38218 MS |
613 | pow exponentiation (**) ck_null fsT2 S S |
614 | ||
f1612b5c | 615 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 MS |
616 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
617 | divide division (/) ck_null IfsT2 S S | |
618 | i_divide integer division (/) ck_null ifsT2 S S | |
619 | modulo modulus (%) ck_null IifsT2 S S | |
620 | i_modulo integer modulus (%) ck_null ifsT2 S S | |
621 | repeat repeat (x) ck_repeat mt2 L S | |
622 | ||
623 | add addition (+) ck_null IfsT2 S S | |
624 | i_add integer addition (+) ck_null ifsT2 S S | |
625 | subtract subtraction (-) ck_null IfsT2 S S | |
626 | i_subtract integer subtraction (-) ck_null ifsT2 S S | |
bf790da0 | 627 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea | 628 | stringify string ck_fun fsT@ S |
db173bac | 629 | |
42d38218 MS |
630 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
631 | right_shift right bitshift (>>) ck_bitop fsT2 S S | |
632 | ||
633 | lt numeric lt (<) ck_null Iifs2 S S | |
634 | i_lt integer lt (<) ck_null ifs2 S S | |
635 | gt numeric gt (>) ck_null Iifs2 S S | |
636 | i_gt integer gt (>) ck_null ifs2 S S | |
637 | le numeric le (<=) ck_null Iifs2 S S | |
638 | i_le integer le (<=) ck_null ifs2 S S | |
639 | ge numeric ge (>=) ck_null Iifs2 S S | |
640 | i_ge integer ge (>=) ck_null ifs2 S S | |
641 | eq numeric eq (==) ck_null Iifs2 S S | |
642 | i_eq integer eq (==) ck_null ifs2 S S | |
643 | ne numeric ne (!=) ck_null Iifs2 S S | |
644 | i_ne integer ne (!=) ck_null ifs2 S S | |
645 | ncmp numeric comparison (<=>) ck_null Iifst2 S S | |
646 | i_ncmp integer comparison (<=>) ck_null ifst2 S S | |
db173bac | 647 | |
2de3dbcc JH |
648 | slt string lt ck_null ifs2 S S |
649 | sgt string gt ck_null ifs2 S S | |
650 | sle string le ck_null ifs2 S S | |
651 | sge string ge ck_null ifs2 S S | |
db173bac MB |
652 | seq string eq ck_null ifs2 S S |
653 | sne string ne ck_null ifs2 S S | |
2de3dbcc | 654 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac | 655 | |
21f5b33c GS |
656 | bit_and bitwise and (&) ck_bitop fst2 S S |
657 | bit_xor bitwise xor (^) ck_bitop fst2 S S | |
658 | bit_or bitwise or (|) ck_bitop fst2 S S | |
db173bac | 659 | |
21f5b33c | 660 | negate negation (-) ck_null Ifst1 S |
f1612b5c | 661 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac | 662 | not not ck_null ifs1 S |
21f5b33c | 663 | complement 1's complement (~) ck_bitop fst1 S |
79072805 LW |
664 | |
665 | # High falutin' math. | |
666 | ||
f1612b5c GS |
667 | atan2 atan2 ck_fun fsT@ S S |
668 | sin sin ck_fun fsTu% S? | |
669 | cos cos ck_fun fsTu% S? | |
670 | rand rand ck_fun sT% S? | |
671 | srand srand ck_fun s% S? | |
672 | exp exp ck_fun fsTu% S? | |
673 | log log ck_fun fsTu% S? | |
674 | sqrt sqrt ck_fun fsTu% S? | |
79072805 | 675 | |
cf26c822 CS |
676 | # Lowbrow math. |
677 | ||
b162f9ea IZ |
678 | int int ck_fun fsTu% S? |
679 | hex hex ck_fun fsTu% S? | |
680 | oct oct ck_fun fsTu% S? | |
681 | abs abs ck_fun fsTu% S? | |
79072805 LW |
682 | |
683 | # String stuff. | |
684 | ||
b162f9ea | 685 | length length ck_lengthconst isTu% S? |
35fba0d9 | 686 | substr substr ck_substr st@ S S S? S? |
db173bac | 687 | vec vec ck_fun ist@ S S S |
79072805 | 688 | |
b162f9ea IZ |
689 | index index ck_index isT@ S S S? |
690 | rindex rindex ck_index isT@ S S S? | |
79072805 | 691 | |
944d8bc1 | 692 | sprintf sprintf ck_fun mst@ S L |
db173bac | 693 | formline formline ck_fun ms@ S L |
b162f9ea IZ |
694 | ord ord ck_fun ifsTu% S? |
695 | chr chr ck_fun fsTu% S? | |
696 | crypt crypt ck_fun fsT@ S S | |
2de3dbcc JH |
697 | ucfirst ucfirst ck_fun fstu% S? |
698 | lcfirst lcfirst ck_fun fstu% S? | |
699 | uc uc ck_fun fstu% S? | |
700 | lc lc ck_fun fstu% S? | |
69b47968 | 701 | quotemeta quotemeta ck_fun fstu% S? |
79072805 LW |
702 | |
703 | # Arrays. | |
704 | ||
f1612b5c | 705 | rv2av array dereference ck_rvconst dt1 |
7934575e | 706 | aelemfast constant array element ck_null s$ A S |
db173bac MB |
707 | aelem array element ck_null s2 A S |
708 | aslice array slice ck_null m@ A L | |
79072805 | 709 | |
aa689395 | 710 | # Hashes. |
79072805 | 711 | |
59af0135 | 712 | each each ck_fun % H |
db173bac MB |
713 | values values ck_fun t% H |
714 | keys keys ck_fun t% H | |
715 | delete delete ck_delete % S | |
42d38218 | 716 | exists exists ck_exists is% S |
f1612b5c GS |
717 | rv2hv hash dereference ck_rvconst dt1 |
718 | helem hash element ck_null s2@ H S | |
db173bac | 719 | hslice hash slice ck_null m@ H L |
79072805 LW |
720 | |
721 | # Explosives and implosives. | |
722 | ||
db173bac MB |
723 | unpack unpack ck_fun @ S S |
724 | pack pack ck_fun mst@ S L | |
725 | split split ck_split t@ S S S | |
297b36dc | 726 | join join or string ck_join mst@ S L |
79072805 LW |
727 | |
728 | # List operators. | |
729 | ||
db173bac MB |
730 | list list ck_null m@ L |
731 | lslice list slice ck_null 2 H L L | |
42d38218 MS |
732 | anonlist anonymous list ([]) ck_fun ms@ L |
733 | anonhash anonymous hash ({}) ck_fun ms@ L | |
79072805 | 734 | |
db173bac | 735 | splice splice ck_fun m@ A S? S? L |
b162f9ea | 736 | push push ck_fun imsT@ A L |
89e79dea JH |
737 | pop pop ck_shift s% A? |
738 | shift shift ck_shift s% A? | |
b162f9ea | 739 | unshift unshift ck_fun imsT@ A L |
4127a31c | 740 | sort sort ck_sort dm@ C? L |
db173bac | 741 | reverse reverse ck_fun mt@ L |
79072805 | 742 | |
f1612b5c GS |
743 | grepstart grep ck_grep dm@ C L |
744 | grepwhile grep iterator ck_null dt| | |
79072805 | 745 | |
f1612b5c GS |
746 | mapstart map ck_grep dm@ C L |
747 | mapwhile map iterator ck_null dt| | |
a0d0e21e | 748 | |
79072805 LW |
749 | # Range stuff. |
750 | ||
1a67a97c | 751 | range flipflop ck_null | S S |
db173bac MB |
752 | flip range (or flip) ck_null 1 S S |
753 | flop range (or flop) ck_null 1 | |
79072805 LW |
754 | |
755 | # Control. | |
756 | ||
42d38218 | 757 | and logical and (&&) ck_null | |
f1612b5c GS |
758 | or logical or (||) ck_null | |
759 | xor logical xor ck_null fs2 S S | |
760 | cond_expr conditional expression ck_null d| | |
42d38218 MS |
761 | andassign logical and assignment (&&=) ck_null s| |
762 | orassign logical or assignment (||=) ck_null s| | |
db173bac | 763 | |
f5d5a27c | 764 | method method lookup ck_method d1 |
db173bac MB |
765 | entersub subroutine entry ck_subr dmt1 L |
766 | leavesub subroutine exit ck_null 1 | |
78f9721b | 767 | leavesublv lvalue subroutine return ck_null 1 |
db173bac MB |
768 | caller caller ck_fun t% S? |
769 | warn warn ck_fun imst@ L | |
96e176bf | 770 | die die ck_die dimst@ L |
f1612b5c | 771 | reset symbol reset ck_fun is% S? |
db173bac MB |
772 | |
773 | lineseq line sequence ck_null @ | |
774 | nextstate next statement ck_null s; | |
775 | dbstate debug next statement ck_null s; | |
e9c54c90 | 776 | unstack iteration finalizer ck_null s0 |
79072805 | 777 | enter block entry ck_null 0 |
db173bac MB |
778 | leave block exit ck_null @ |
779 | scope block ck_null @ | |
780 | enteriter foreach loop entry ck_null d{ | |
79072805 | 781 | iter foreach loop iterator ck_null 0 |
db173bac MB |
782 | enterloop loop entry ck_null d{ |
783 | leaveloop loop exit ck_null 2 | |
78f9721b | 784 | return return ck_return dm@ L |
db173bac MB |
785 | last last ck_null ds} |
786 | next next ck_null ds} | |
787 | redo redo ck_null ds} | |
788 | dump dump ck_null ds} | |
789 | goto goto ck_null ds} | |
d98f61e7 | 790 | exit exit ck_exit ds% S? |
7399586d | 791 | # continued below |
79072805 | 792 | |
f1612b5c GS |
793 | #nswitch numeric switch ck_null d |
794 | #cswitch character switch ck_null d | |
79072805 LW |
795 | |
796 | # I/O. | |
797 | ||
a567e93b | 798 | open open ck_open ismt@ F S? L |
db173bac MB |
799 | close close ck_fun is% F? |
800 | pipe_op pipe ck_fun is@ F F | |
79072805 | 801 | |
db173bac | 802 | fileno fileno ck_fun ist% F |
a86a20aa | 803 | umask umask ck_fun ist% S? |
1c1fc3ea | 804 | binmode binmode ck_fun s@ F S? |
79072805 | 805 | |
db173bac MB |
806 | tie tie ck_fun idms@ R S L |
807 | untie untie ck_fun is% R | |
808 | tied tied ck_fun s% R | |
809 | dbmopen dbmopen ck_fun is@ H S S | |
810 | dbmclose dbmclose ck_fun is% H | |
79072805 | 811 | |
db173bac MB |
812 | sselect select system call ck_select t@ S S S S |
813 | select select ck_select st@ F? | |
79072805 | 814 | |
db173bac | 815 | getc getc ck_eof st% F? |
d1a002d4 | 816 | read read ck_fun imst@ F R S S? |
db173bac MB |
817 | enterwrite write ck_fun dis% F? |
818 | leavewrite write exit ck_null 1 | |
79072805 | 819 | |
db173bac MB |
820 | prtf printf ck_listiob ims@ F? L |
821 | print print ck_listiob ims@ F? L | |
79072805 | 822 | |
db173bac MB |
823 | sysopen sysopen ck_fun s@ F S S S? |
824 | sysseek sysseek ck_fun s@ F S S | |
d1a002d4 | 825 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 | 826 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 | 827 | |
a85d93d9 JH |
828 | send send ck_fun imst@ Fs S S S? |
829 | recv recv ck_fun imst@ Fs R S S | |
79072805 | 830 | |
db173bac MB |
831 | eof eof ck_eof is% F? |
832 | tell tell ck_fun st% F? | |
833 | seek seek ck_fun s@ F S S | |
9b01e405 | 834 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac | 835 | truncate truncate ck_trunc is@ S S |
79072805 | 836 | |
db173bac MB |
837 | fcntl fcntl ck_fun st@ F S S |
838 | ioctl ioctl ck_fun st@ F S S | |
b162f9ea | 839 | flock flock ck_fun isT@ F S |
79072805 LW |
840 | |
841 | # Sockets. | |
842 | ||
a85d93d9 JH |
843 | socket socket ck_fun is@ Fs S S S |
844 | sockpair socketpair ck_fun is@ Fs Fs S S S | |
79072805 | 845 | |
a85d93d9 JH |
846 | bind bind ck_fun is@ Fs S |
847 | connect connect ck_fun is@ Fs S | |
848 | listen listen ck_fun is@ Fs S | |
849 | accept accept ck_fun ist@ Fs Fs | |
850 | shutdown shutdown ck_fun ist@ Fs S | |
79072805 | 851 | |
a85d93d9 JH |
852 | gsockopt getsockopt ck_fun is@ Fs S S |
853 | ssockopt setsockopt ck_fun is@ Fs S S S | |
79072805 | 854 | |
a85d93d9 JH |
855 | getsockname getsockname ck_fun is% Fs |
856 | getpeername getpeername ck_fun is% Fs | |
79072805 LW |
857 | |
858 | # Stat calls. | |
859 | ||
db173bac MB |
860 | lstat lstat ck_ftst u- F |
861 | stat stat ck_ftst u- F | |
a85d93d9 JH |
862 | ftrread -R ck_ftst isu- F- |
863 | ftrwrite -W ck_ftst isu- F- | |
864 | ftrexec -X ck_ftst isu- F- | |
865 | fteread -r ck_ftst isu- F- | |
866 | ftewrite -w ck_ftst isu- F- | |
867 | fteexec -x ck_ftst isu- F- | |
868 | ftis -e ck_ftst isu- F- | |
4cd59068 NC |
869 | fteowned -o ck_ftst isu- F- |
870 | ftrowned -O ck_ftst isu- F- | |
a85d93d9 JH |
871 | ftzero -z ck_ftst isu- F- |
872 | ftsize -s ck_ftst istu- F- | |
873 | ftmtime -M ck_ftst stu- F- | |
874 | ftatime -A ck_ftst stu- F- | |
875 | ftctime -C ck_ftst stu- F- | |
876 | ftsock -S ck_ftst isu- F- | |
877 | ftchr -c ck_ftst isu- F- | |
878 | ftblk -b ck_ftst isu- F- | |
879 | ftfile -f ck_ftst isu- F- | |
880 | ftdir -d ck_ftst isu- F- | |
881 | ftpipe -p ck_ftst isu- F- | |
882 | ftlink -l ck_ftst isu- F- | |
883 | ftsuid -u ck_ftst isu- F- | |
884 | ftsgid -g ck_ftst isu- F- | |
885 | ftsvtx -k ck_ftst isu- F- | |
886 | fttty -t ck_ftst is- F- | |
887 | fttext -T ck_ftst isu- F- | |
888 | ftbinary -B ck_ftst isu- F- | |
79072805 LW |
889 | |
890 | # File calls. | |
891 | ||
b162f9ea IZ |
892 | chdir chdir ck_fun isT% S? |
893 | chown chown ck_fun imsT@ L | |
894 | chroot chroot ck_fun isTu% S? | |
895 | unlink unlink ck_fun imsTu@ L | |
a86a20aa | 896 | chmod chmod ck_fun imsT@ L |
b162f9ea IZ |
897 | utime utime ck_fun imsT@ L |
898 | rename rename ck_fun isT@ S S | |
899 | link link ck_fun isT@ S S | |
900 | symlink symlink ck_fun isT@ S S | |
db173bac | 901 | readlink readlink ck_fun stu% S? |
a86a20aa | 902 | mkdir mkdir ck_fun isT@ S S? |
b162f9ea | 903 | rmdir rmdir ck_fun isTu% S? |
79072805 LW |
904 | |
905 | # Directory calls. | |
906 | ||
1e2c6ed7 | 907 | open_dir opendir ck_fun is@ F S |
db173bac MB |
908 | readdir readdir ck_fun % F |
909 | telldir telldir ck_fun st% F | |
910 | seekdir seekdir ck_fun s@ F S | |
911 | rewinddir rewinddir ck_fun s% F | |
912 | closedir closedir ck_fun is% F | |
79072805 LW |
913 | |
914 | # Process control. | |
915 | ||
db173bac | 916 | fork fork ck_null ist0 |
b162f9ea IZ |
917 | wait wait ck_null isT0 |
918 | waitpid waitpid ck_fun isT@ S S | |
919 | system system ck_exec imsT@ S? L | |
920 | exec exec ck_exec dimsT@ S? L | |
921 | kill kill ck_fun dimsT@ L | |
922 | getppid getppid ck_null isT0 | |
923 | getpgrp getpgrp ck_fun isT% S? | |
924 | setpgrp setpgrp ck_fun isT@ S? S? | |
925 | getpriority getpriority ck_fun isT@ S S | |
926 | setpriority setpriority ck_fun isT@ S S S | |
79072805 LW |
927 | |
928 | # Time calls. | |
929 | ||
cd39f2b6 JH |
930 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
931 | # is created because in MacOS time() is already returning times > 2**31-1, | |
932 | # that is, non-integers. | |
933 | ||
b162f9ea | 934 | time time ck_null isT0 |
79072805 | 935 | tms times ck_null 0 |
db173bac MB |
936 | localtime localtime ck_fun t% S? |
937 | gmtime gmtime ck_fun t% S? | |
938 | alarm alarm ck_fun istu% S? | |
b162f9ea | 939 | sleep sleep ck_fun isT% S? |
79072805 LW |
940 | |
941 | # Shared memory. | |
942 | ||
db173bac MB |
943 | shmget shmget ck_fun imst@ S S S |
944 | shmctl shmctl ck_fun imst@ S S S | |
945 | shmread shmread ck_fun imst@ S S S S | |
946 | shmwrite shmwrite ck_fun imst@ S S S S | |
79072805 LW |
947 | |
948 | # Message passing. | |
949 | ||
db173bac MB |
950 | msgget msgget ck_fun imst@ S S |
951 | msgctl msgctl ck_fun imst@ S S S | |
952 | msgsnd msgsnd ck_fun imst@ S S S | |
953 | msgrcv msgrcv ck_fun imst@ S S S S S | |
79072805 LW |
954 | |
955 | # Semaphores. | |
956 | ||
db173bac MB |
957 | semget semget ck_fun imst@ S S S |
958 | semctl semctl ck_fun imst@ S S S S | |
959 | semop semop ck_fun imst@ S S | |
79072805 LW |
960 | |
961 | # Eval. | |
962 | ||
db173bac | 963 | require require ck_require du% S? |
b3f4d674 GS |
964 | dofile do "file" ck_fun d1 S |
965 | entereval eval "string" ck_eval d% S | |
966 | leaveeval eval "string" exit ck_null 1 S | |
db173bac | 967 | #evalonce eval constant string ck_null d1 S |
42d38218 | 968 | entertry eval {block} ck_null | |
f1612b5c | 969 | leavetry eval {block} exit ck_null @ |
79072805 LW |
970 | |
971 | # Get system info. | |
972 | ||
db173bac MB |
973 | ghbyname gethostbyname ck_fun % S |
974 | ghbyaddr gethostbyaddr ck_fun @ S S | |
79072805 | 975 | ghostent gethostent ck_null 0 |
db173bac MB |
976 | gnbyname getnetbyname ck_fun % S |
977 | gnbyaddr getnetbyaddr ck_fun @ S S | |
79072805 | 978 | gnetent getnetent ck_null 0 |
db173bac MB |
979 | gpbyname getprotobyname ck_fun % S |
980 | gpbynumber getprotobynumber ck_fun @ S | |
79072805 | 981 | gprotoent getprotoent ck_null 0 |
db173bac MB |
982 | gsbyname getservbyname ck_fun @ S S |
983 | gsbyport getservbyport ck_fun @ S S | |
79072805 | 984 | gservent getservent ck_null 0 |
db173bac MB |
985 | shostent sethostent ck_fun is% S |
986 | snetent setnetent ck_fun is% S | |
987 | sprotoent setprotoent ck_fun is% S | |
988 | sservent setservent ck_fun is% S | |
989 | ehostent endhostent ck_null is0 | |
990 | enetent endnetent ck_null is0 | |
991 | eprotoent endprotoent ck_null is0 | |
992 | eservent endservent ck_null is0 | |
993 | gpwnam getpwnam ck_fun % S | |
994 | gpwuid getpwuid ck_fun % S | |
79072805 | 995 | gpwent getpwent ck_null 0 |
db173bac MB |
996 | spwent setpwent ck_null is0 |
997 | epwent endpwent ck_null is0 | |
998 | ggrnam getgrnam ck_fun % S | |
999 | ggrgid getgrgid ck_fun % S | |
79072805 | 1000 | ggrent getgrent ck_null 0 |
db173bac MB |
1001 | sgrent setgrent ck_null is0 |
1002 | egrent endgrent ck_null is0 | |
1003 | getlogin getlogin ck_null st0 | |
79072805 LW |
1004 | |
1005 | # Miscellaneous. | |
1006 | ||
db173bac | 1007 | syscall syscall ck_fun imst@ S L |
c0329465 MB |
1008 | |
1009 | # For multi-threading | |
9b1c5f7e | 1010 | lock lock ck_rfun s% R |
f1612b5c | 1011 | threadsv per-thread value ck_null ds0 |
7399586d HS |
1012 | |
1013 | # Control (contd.) | |
3f872cb9 | 1014 | setstate set statement info ck_null s; |
f5d5a27c | 1015 | method_named method with known name ck_null d$ |
53e06cf0 | 1016 | |
16bb0245 | 1017 | # Add new ops before this, the custom operator. |
7e030f46 | 1018 | |
53e06cf0 | 1019 | custom unknown custom operator ck_null 0 |