Commit | Line | Data |
79072805 |
1 | #!/usr/bin/perl |
36bb303b |
2 | BEGIN { |
3 | # Get function prototypes |
9ad884cb |
4 | require 'regen_lib.pl'; |
36bb303b |
5 | } |
79072805 |
6 | |
bb6f4497 |
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 |
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 |
30 | $check{$key} = $check; |
31 | $ckname{$check}++; |
32 | $flags{$key} = $flags; |
33 | $args{$key} = $args; |
34 | } |
35 | |
1d5774de |
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 |
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 |
57 | ftfile ftdir ftpipe ftsuid ftsgid |
58 | ftsvtx)], |
0b612f93 |
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 |
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 |
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 |
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 |
83 | |
84 | while (my ($func, $names) = splice @raw_alias, 0, 2) { |
6faeeb49 |
85 | $alias{$_} = $func for @$names; |
1d5774de |
86 | } |
87 | |
79072805 |
88 | # Emit defines. |
89 | |
90 | $i = 0; |
748a9306 |
91 | print <<"END"; |
37442d52 |
92 | /* -*- buffer-read-only: t -*- |
93 | * |
d6376244 |
94 | * opcode.h |
95 | * |
4bb101f2 |
96 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
3246d7a3 |
97 | * 2000, 2001, 2002, 2003, 2004, 2005, 2006 by Larry Wall and others |
d6376244 |
98 | * |
99 | * You may distribute under the terms of either the GNU General Public |
100 | * License or the Artistic License, as specified in the README file. |
101 | * |
102 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
103 | * This file is built by opcode.pl from its data. Any changes made here |
104 | * will be lost! |
105 | */ |
a27f85b3 |
106 | |
27da23d5 |
107 | #ifndef PERL_GLOBAL_STRUCT_INIT |
108 | |
864dbfa3 |
109 | #define Perl_pp_i_preinc Perl_pp_preinc |
110 | #define Perl_pp_i_predec Perl_pp_predec |
111 | #define Perl_pp_i_postinc Perl_pp_postinc |
112 | #define Perl_pp_i_postdec Perl_pp_postdec |
748a9306 |
113 | |
65bca31a |
114 | PERL_PPDEF(Perl_unimplemented_op) |
115 | |
748a9306 |
116 | END |
abdd5c84 |
117 | |
118 | print ON <<"END"; |
37442d52 |
119 | /* -*- buffer-read-only: t -*- |
120 | * |
d6376244 |
121 | * opnames.h |
122 | * |
b5f8cc5c |
123 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, by Larry Wall and others |
d6376244 |
124 | * |
125 | * You may distribute under the terms of either the GNU General Public |
126 | * License or the Artistic License, as specified in the README file. |
127 | * |
128 | * |
129 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
130 | * This file is built by opcode.pl from its data. Any changes made here |
131 | * will be lost! |
132 | */ |
abdd5c84 |
133 | |
134 | typedef enum opcode { |
135 | END |
136 | |
79072805 |
137 | for (@ops) { |
abdd5c84 |
138 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
79072805 |
139 | } |
abdd5c84 |
140 | print ON "\t", &tab(3,"OP_max"), "\n"; |
141 | print ON "} opcode;\n"; |
4c80c0b2 |
142 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
143 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; |
144 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; |
79072805 |
145 | |
c07a80fd |
146 | # Emit op names and descriptions. |
79072805 |
147 | |
148 | print <<END; |
73c4f7a1 |
149 | START_EXTERN_C |
150 | |
4a36906c |
151 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\ |
152 | PL_op_name[(o)->op_type]) |
153 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\ |
154 | PL_op_desc[(o)->op_type]) |
53e06cf0 |
155 | |
79072805 |
156 | #ifndef DOINIT |
27da23d5 |
157 | EXTCONST char* const PL_op_name[]; |
79072805 |
158 | #else |
27da23d5 |
159 | EXTCONST char* const PL_op_name[] = { |
79072805 |
160 | END |
161 | |
162 | for (@ops) { |
c07a80fd |
163 | print qq(\t"$_",\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 |
180 | my($safe_desc) = $desc{$_}; |
181 | |
a567e93b |
182 | # Have to escape double quotes and escape characters. |
42d38218 |
183 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
184 | |
185 | print qq(\t"$safe_desc",\n); |
79072805 |
186 | } |
187 | |
188 | print <<END; |
189 | }; |
190 | #endif |
191 | |
73c4f7a1 |
192 | END_EXTERN_C |
193 | |
27da23d5 |
194 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
22c35a8c |
195 | END |
79072805 |
196 | |
22c35a8c |
197 | # Emit function declarations. |
79072805 |
198 | |
22c35a8c |
199 | #for (sort keys %ckname) { |
cea2e8a9 |
200 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c |
201 | #} |
202 | # |
203 | #print "\n"; |
204 | # |
205 | #for (@ops) { |
cea2e8a9 |
206 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c |
207 | #} |
79072805 |
208 | |
209 | # Emit ppcode switch array. |
210 | |
211 | print <<END; |
212 | |
73c4f7a1 |
213 | START_EXTERN_C |
214 | |
27da23d5 |
215 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 |
216 | # define PERL_PPADDR_INITED |
27da23d5 |
217 | static const Perl_ppaddr_t Gppaddr[] |
79072805 |
218 | #else |
27da23d5 |
219 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 |
220 | # define PERL_PPADDR_INITED |
27da23d5 |
221 | EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */ |
222 | # endif |
223 | #endif /* PERL_GLOBAL_STRUCT */ |
224 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) |
97aff369 |
225 | # define PERL_PPADDR_INITED |
27da23d5 |
226 | = { |
79072805 |
227 | END |
228 | |
229 | for (@ops) { |
6faeeb49 |
230 | $_ eq "custom" and next; |
231 | if (my $name = $alias{$_}) { |
232 | print "\tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */\n"; |
233 | } |
234 | else { |
235 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; |
236 | } |
79072805 |
237 | } |
238 | |
239 | print <<END; |
27da23d5 |
240 | } |
79072805 |
241 | #endif |
97aff369 |
242 | #ifdef PERL_PPADDR_INITED |
27da23d5 |
243 | ; |
97aff369 |
244 | #endif |
79072805 |
245 | |
246 | END |
247 | |
248 | # Emit check routines. |
249 | |
250 | print <<END; |
27da23d5 |
251 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 |
252 | # define PERL_CHECK_INITED |
27da23d5 |
253 | static const Perl_check_t Gcheck[] |
79072805 |
254 | #else |
27da23d5 |
255 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 |
256 | # define PERL_CHECK_INITED |
27da23d5 |
257 | EXT Perl_check_t PL_check[] /* or perlvars.h */ |
258 | # endif |
259 | #endif |
260 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) |
97aff369 |
261 | # define PERL_CHECK_INITED |
27da23d5 |
262 | = { |
79072805 |
263 | END |
264 | |
265 | for (@ops) { |
2b260de0 |
266 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 |
267 | } |
268 | |
269 | print <<END; |
27da23d5 |
270 | } |
79072805 |
271 | #endif |
97aff369 |
272 | #ifdef PERL_CHECK_INITED |
27da23d5 |
273 | ; |
97aff369 |
274 | #endif /* #ifdef PERL_CHECK_INITED */ |
79072805 |
275 | |
276 | END |
277 | |
278 | # Emit allowed argument types. |
279 | |
280 | print <<END; |
27da23d5 |
281 | #ifndef PERL_GLOBAL_STRUCT_INIT |
282 | |
79072805 |
283 | #ifndef DOINIT |
27da23d5 |
284 | EXT const U32 PL_opargs[]; |
79072805 |
285 | #else |
27da23d5 |
286 | EXT const U32 PL_opargs[] = { |
79072805 |
287 | END |
288 | |
289 | %argnum = ( |
290 | S, 1, # scalar |
291 | L, 2, # list |
292 | A, 3, # array value |
293 | H, 4, # hash value |
294 | C, 5, # code value |
295 | F, 6, # file value |
296 | R, 7, # scalar reference |
297 | ); |
298 | |
db173bac |
299 | %opclass = ( |
300 | '0', 0, # baseop |
301 | '1', 1, # unop |
302 | '2', 2, # binop |
303 | '|', 3, # logop |
1a67a97c |
304 | '@', 4, # listop |
305 | '/', 5, # pmop |
350de78d |
306 | '$', 6, # svop_or_padop |
7934575e |
307 | '#', 7, # padop |
1a67a97c |
308 | '"', 8, # pvop_or_svop |
309 | '{', 9, # loop |
310 | ';', 10, # cop |
311 | '%', 11, # baseop_or_unop |
312 | '-', 12, # filestatop |
313 | '}', 13, # loopexop |
db173bac |
314 | ); |
315 | |
a85d93d9 |
316 | my %OP_IS_SOCKET; |
317 | my %OP_IS_FILETEST; |
318 | |
79072805 |
319 | for (@ops) { |
320 | $argsum = 0; |
321 | $flags = $flags{$_}; |
322 | $argsum |= 1 if $flags =~ /m/; # needs stack mark |
323 | $argsum |= 2 if $flags =~ /f/; # fold constants |
324 | $argsum |= 4 if $flags =~ /s/; # always produces scalar |
325 | $argsum |= 8 if $flags =~ /t/; # needs target scalar |
b162f9ea |
326 | $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical |
79072805 |
327 | $argsum |= 16 if $flags =~ /i/; # always produces integer |
328 | $argsum |= 32 if $flags =~ /I/; # has corresponding int op |
329 | $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects |
a0d0e21e |
330 | $argsum |= 128 if $flags =~ /u/; # defaults to $_ |
8be7d673 |
331 | $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator]; |
b162f9ea |
332 | $argsum |= $opclass{$1} << 9; |
333 | $mul = 0x2000; # 2 ^ OASHIFT |
79072805 |
334 | for $arg (split(' ',$args{$_})) { |
a85d93d9 |
335 | if ($arg =~ /^F/) { |
336 | $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//; |
337 | $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//; |
338 | } |
79072805 |
339 | $argnum = ($arg =~ s/\?//) ? 8 : 0; |
a85d93d9 |
340 | die "op = $_, arg = $arg\n" unless length($arg) == 1; |
79072805 |
341 | $argnum += $argnum{$arg}; |
b162f9ea |
342 | warn "# Conflicting bit 32 for '$_'.\n" |
343 | if $argnum & 8 and $mul == 0x10000000; |
79072805 |
344 | $argsum += $argnum * $mul; |
345 | $mul <<= 4; |
346 | } |
347 | $argsum = sprintf("0x%08x", $argsum); |
db173bac |
348 | print "\t", &tab(3, "$argsum,"), "/* $_ */\n"; |
79072805 |
349 | } |
350 | |
351 | print <<END; |
352 | }; |
353 | #endif |
73c4f7a1 |
354 | |
355 | END_EXTERN_C |
27da23d5 |
356 | |
357 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
79072805 |
358 | END |
359 | |
a85d93d9 |
360 | if (keys %OP_IS_SOCKET) { |
361 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; |
362 | print ON join(" || \\\n\t ", |
363 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); |
364 | print ON ")\n\n"; |
365 | } |
366 | |
367 | if (keys %OP_IS_FILETEST) { |
368 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; |
369 | print ON join(" || \\\n\t ", |
370 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); |
371 | print ON ")\n\n"; |
372 | } |
373 | |
37442d52 |
374 | print OC "/* ex: set ro: */\n"; |
375 | print ON "/* ex: set ro: */\n"; |
376 | |
735e0d5c |
377 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 |
378 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c |
379 | |
36bb303b |
380 | foreach ('opcode.h', 'opnames.h') { |
381 | safer_rename_silent $_, "$_-old"; |
382 | } |
383 | safer_rename $opcode_new, 'opcode.h'; |
384 | safer_rename $opname_new, 'opnames.h'; |
46f659cb |
385 | |
bb6f4497 |
386 | $pp_proto_new = 'pp_proto.h-new'; |
387 | $pp_sym_new = 'pp.sym-new'; |
388 | |
389 | open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!"; |
dfb1454f |
390 | binmode PP; |
bb6f4497 |
391 | open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!"; |
dfb1454f |
392 | binmode PPSYM; |
22c35a8c |
393 | |
a27f85b3 |
394 | print PP <<"END"; |
37442d52 |
395 | /* -*- buffer-read-only: t -*- |
396 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 |
397 | This file is built by opcode.pl from its data. Any changes made here |
398 | will be lost! |
399 | */ |
400 | |
401 | END |
402 | |
403 | print PPSYM <<"END"; |
37442d52 |
404 | # -*- buffer-read-only: t -*- |
a27f85b3 |
405 | # |
a567e93b |
406 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 |
407 | # This file is built by opcode.pl from its data. Any changes made here |
408 | # will be lost! |
409 | # |
410 | |
411 | END |
412 | |
413 | |
22c35a8c |
414 | for (sort keys %ckname) { |
864dbfa3 |
415 | print PP "PERL_CKDEF(Perl_$_)\n"; |
416 | print PPSYM "Perl_$_\n"; |
20ce7b12 |
417 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c |
418 | } |
419 | |
420 | print PP "\n\n"; |
421 | |
735e0d5c |
422 | for (@ops) { |
15e52e56 |
423 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 |
424 | next if /^custom$/; |
864dbfa3 |
425 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
426 | print PPSYM "Perl_pp_$_\n"; |
735e0d5c |
427 | } |
37442d52 |
428 | print PP "\n/* ex: set ro: */\n"; |
429 | print PPSYM "\n# ex: set ro:\n"; |
735e0d5c |
430 | |
431 | close PP or die "Error closing pp_proto.h: $!"; |
22c35a8c |
432 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c |
433 | |
36bb303b |
434 | foreach ('pp_proto.h', 'pp.sym') { |
435 | safer_rename_silent $_, "$_-old"; |
436 | } |
437 | safer_rename $pp_proto_new, 'pp_proto.h'; |
438 | safer_rename $pp_sym_new, 'pp.sym'; |
46f659cb |
439 | |
24600adc |
440 | END { |
441 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') { |
442 | 1 while unlink "$_-old"; |
443 | } |
444 | } |
445 | |
79072805 |
446 | ########################################################################### |
447 | sub tab { |
448 | local($l, $t) = @_; |
449 | $t .= "\t" x ($l - (length($t) + 1) / 8); |
450 | $t; |
451 | } |
452 | ########################################################################### |
b162f9ea |
453 | |
454 | # Some comments about 'T' opcode classifier: |
455 | |
456 | # Safe to set if the ppcode uses: |
457 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, |
458 | # SETs(TARG), XPUSHn, XPUSHu, |
459 | |
460 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] |
461 | |
462 | # lt and friends do SETs (including ncmp, but not scmp) |
463 | |
21f5b33c |
464 | # Additional mode of failure: the opcode can modify TARG before it "used" |
465 | # all the arguments (or may call an external function which does the same). |
466 | # If the target coincides with one of the arguments ==> kaboom. |
467 | |
b162f9ea |
468 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
469 | # substr vec also not OK due to LV to target (are they???) |
470 | # ref not OK (RETPUSHNO) |
471 | # trans not OK (dTARG; TARG = sv_newmortal();) |
472 | # ucfirst etc not OK: TMP arg processed inplace |
69b47968 |
473 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 |
474 | # each repeat not OK too due to list context |
b162f9ea |
475 | # pack split - unknown whether they are safe |
dae78bb1 |
476 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
477 | # before other args are processed. |
b162f9ea |
478 | |
21f5b33c |
479 | # Suspicious wrt "additional mode of failure" (and only it): |
480 | # schop, chop, postinc/dec, bit_and etc, negate, complement. |
481 | |
482 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. |
483 | |
484 | # substr/vec: doing TAINT_off()??? |
485 | |
b162f9ea |
486 | # pp_hot.c |
487 | # readline - unknown whether it is safe |
488 | # match subst not OK (dTARG) |
489 | # grepwhile not OK (not always setting) |
69b47968 |
490 | # join not OK (unsafe when TARG == arg) |
b162f9ea |
491 | |
21f5b33c |
492 | # Suspicious wrt "additional mode of failure": concat (dealt with |
493 | # in ck_sassign()), join (same). |
494 | |
b162f9ea |
495 | # pp_ctl.c |
496 | # mapwhile flip caller not OK (not always setting) |
497 | |
498 | # pp_sys.c |
499 | # backtick glob warn die not OK (not always setting) |
500 | # warn not OK (RETPUSHYES) |
501 | # open fileno getc sysread syswrite ioctl accept shutdown |
502 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) |
503 | # umask select not OK (XPUSHs(&PL_sv_undef);) |
504 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) |
505 | # sselect shm* sem* msg* syscall - unknown whether they are safe |
506 | # gmtime not OK (list context) |
507 | |
21f5b33c |
508 | # Suspicious wrt "additional mode of failure": warn, die, select. |
509 | |
79072805 |
510 | __END__ |
511 | |
4289559a |
512 | # New ops always go at the end, just before 'custom' |
7399586d |
513 | |
64b99527 |
514 | # A recapitulation of the format of this file: |
515 | # The file consists of five columns: the name of the op, an English |
516 | # description, the name of the "check" routine used to optimize this |
517 | # operation, some flags, and a description of the operands. |
518 | |
519 | # The flags consist of options followed by a mandatory op class signifier |
520 | |
521 | # The classes are: |
522 | # baseop - 0 unop - 1 binop - 2 |
523 | # logop - | listop - @ pmop - / |
524 | # padop/svop - $ padop - # (unused) loop - { |
525 | # baseop/unop - % loopexop - } filestatop - - |
3508218b |
526 | # pvop/svop - " cop - ; |
64b99527 |
527 | |
528 | # Other options are: |
529 | # needs stack mark - m |
530 | # needs constant folding - f |
531 | # produces a scalar - s |
532 | # produces an integer - i |
533 | # needs a target - t |
534 | # target can be in a pad - T |
535 | # has a corresponding integer version - I |
536 | # has side effects - d |
537 | # uses $_ if no argument given - u |
538 | |
539 | # Values for the operands are: |
540 | # scalar - S list - L array - A |
541 | # hash - H sub (CV) - C file - F |
542 | # socket - Fs filetest - F- reference - R |
543 | # "?" denotes an optional operand. |
544 | |
79072805 |
545 | # Nothing. |
546 | |
547 | null null operation ck_null 0 |
93a17b20 |
548 | stub stub ck_null 0 |
db173bac |
549 | scalar scalar ck_fun s% S |
79072805 |
550 | |
551 | # Pushy stuff. |
552 | |
db173bac |
553 | pushmark pushmark ck_null s0 |
554 | wantarray wantarray ck_null is0 |
79072805 |
555 | |
db173bac |
556 | const constant item ck_svconst s$ |
79072805 |
557 | |
7934575e |
558 | gvsv scalar variable ck_null ds$ |
559 | gv glob value ck_null ds$ |
db173bac |
560 | gelem glob elem ck_null d2 S S |
561 | padsv private variable ck_null ds0 |
562 | padav private array ck_null d0 |
563 | padhv private hash ck_null d0 |
f1612b5c |
564 | padany private value ck_null d0 |
79072805 |
565 | |
1167e5da |
566 | pushre push regexp ck_null d/ |
79072805 |
567 | |
568 | # References and stuff. |
569 | |
db173bac |
570 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f |
571 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac |
572 | av2arylen array length ck_null is1 |
b89fed5f |
573 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac |
574 | anoncode anonymous subroutine ck_anoncode $ |
575 | prototype subroutine prototype ck_null s% S |
5d11ae5e |
576 | refgen reference constructor ck_spair m1 L |
dfa0f641 |
577 | srefgen single ref constructor ck_null fs1 S |
db173bac |
578 | ref reference-type operator ck_fun stu% S? |
579 | bless bless ck_fun s@ S S? |
79072805 |
580 | |
581 | # Pushy I/O. |
582 | |
16fe6d59 |
583 | backtick quoted execution (``, qx) ck_open t% |
0a753a76 |
584 | # glob defaults its first arg to $_ |
649da076 |
585 | glob glob ck_glob t@ S? |
b04ef359 |
586 | readline <HANDLE> ck_null t% F? |
5fc9b9e4 |
587 | rcatline append I/O operator ck_null t$ |
79072805 |
588 | |
589 | # Bindable operators. |
590 | |
f1612b5c |
591 | regcmaybe regexp internal guard ck_fun s1 S |
592 | regcreset regexp internal reset ck_fun s1 S |
593 | regcomp regexp compilation ck_null s| S |
594 | match pattern match (m//) ck_match d/ |
595 | qr pattern quote (qr//) ck_match s/ |
59f00321 |
596 | subst substitution (s///) ck_match dis/ S |
f1612b5c |
597 | substcont substitution iterator ck_null dis| |
59f00321 |
598 | trans transliteration (tr///) ck_match is" S |
79072805 |
599 | |
600 | # Lvalue operators. |
db173bac |
601 | # sassign is special-cased for op class |
602 | |
b162f9ea |
603 | sassign scalar assignment ck_sassign s0 |
db173bac |
604 | aassign list assignment ck_null t2 L L |
605 | |
21f5b33c |
606 | chop chop ck_spair mts% L |
607 | schop scalar chop ck_null stu% S? |
f1612b5c |
608 | chomp chomp ck_spair mTs% L |
609 | schomp scalar chomp ck_null sTu% S? |
69794302 |
610 | defined defined operator ck_defined isu% S? |
db173bac |
611 | undef undef operator ck_lfun s% S? |
612 | study study ck_fun su% S? |
613 | pos match position ck_lfun stu% S? |
614 | |
42d38218 |
615 | preinc preincrement (++) ck_lfun dIs1 S |
616 | i_preinc integer preincrement (++) ck_lfun dis1 S |
617 | predec predecrement (--) ck_lfun dIs1 S |
618 | i_predec integer predecrement (--) ck_lfun dis1 S |
21f5b33c |
619 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 |
620 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c |
621 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 |
622 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 |
623 | |
624 | # Ordinary operators. |
625 | |
42d38218 |
626 | pow exponentiation (**) ck_null fsT2 S S |
627 | |
f1612b5c |
628 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 |
629 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
630 | divide division (/) ck_null IfsT2 S S |
631 | i_divide integer division (/) ck_null ifsT2 S S |
632 | modulo modulus (%) ck_null IifsT2 S S |
633 | i_modulo integer modulus (%) ck_null ifsT2 S S |
634 | repeat repeat (x) ck_repeat mt2 L S |
635 | |
636 | add addition (+) ck_null IfsT2 S S |
637 | i_add integer addition (+) ck_null ifsT2 S S |
638 | subtract subtraction (-) ck_null IfsT2 S S |
639 | i_subtract integer subtraction (-) ck_null ifsT2 S S |
df91b2c5 |
640 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea |
641 | stringify string ck_fun fsT@ S |
db173bac |
642 | |
42d38218 |
643 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
644 | right_shift right bitshift (>>) ck_bitop fsT2 S S |
645 | |
646 | lt numeric lt (<) ck_null Iifs2 S S |
647 | i_lt integer lt (<) ck_null ifs2 S S |
648 | gt numeric gt (>) ck_null Iifs2 S S |
649 | i_gt integer gt (>) ck_null ifs2 S S |
650 | le numeric le (<=) ck_null Iifs2 S S |
651 | i_le integer le (<=) ck_null ifs2 S S |
652 | ge numeric ge (>=) ck_null Iifs2 S S |
653 | i_ge integer ge (>=) ck_null ifs2 S S |
654 | eq numeric eq (==) ck_null Iifs2 S S |
655 | i_eq integer eq (==) ck_null ifs2 S S |
656 | ne numeric ne (!=) ck_null Iifs2 S S |
657 | i_ne integer ne (!=) ck_null ifs2 S S |
658 | ncmp numeric comparison (<=>) ck_null Iifst2 S S |
659 | i_ncmp integer comparison (<=>) ck_null ifst2 S S |
db173bac |
660 | |
2de3dbcc |
661 | slt string lt ck_null ifs2 S S |
662 | sgt string gt ck_null ifs2 S S |
663 | sle string le ck_null ifs2 S S |
664 | sge string ge ck_null ifs2 S S |
db173bac |
665 | seq string eq ck_null ifs2 S S |
666 | sne string ne ck_null ifs2 S S |
2de3dbcc |
667 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac |
668 | |
21f5b33c |
669 | bit_and bitwise and (&) ck_bitop fst2 S S |
670 | bit_xor bitwise xor (^) ck_bitop fst2 S S |
671 | bit_or bitwise or (|) ck_bitop fst2 S S |
db173bac |
672 | |
21f5b33c |
673 | negate negation (-) ck_null Ifst1 S |
f1612b5c |
674 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac |
675 | not not ck_null ifs1 S |
21f5b33c |
676 | complement 1's complement (~) ck_bitop fst1 S |
79072805 |
677 | |
678 | # High falutin' math. |
679 | |
f1612b5c |
680 | atan2 atan2 ck_fun fsT@ S S |
681 | sin sin ck_fun fsTu% S? |
682 | cos cos ck_fun fsTu% S? |
683 | rand rand ck_fun sT% S? |
684 | srand srand ck_fun s% S? |
685 | exp exp ck_fun fsTu% S? |
686 | log log ck_fun fsTu% S? |
687 | sqrt sqrt ck_fun fsTu% S? |
79072805 |
688 | |
cf26c822 |
689 | # Lowbrow math. |
690 | |
b162f9ea |
691 | int int ck_fun fsTu% S? |
692 | hex hex ck_fun fsTu% S? |
693 | oct oct ck_fun fsTu% S? |
694 | abs abs ck_fun fsTu% S? |
79072805 |
695 | |
696 | # String stuff. |
697 | |
b162f9ea |
698 | length length ck_lengthconst isTu% S? |
35fba0d9 |
699 | substr substr ck_substr st@ S S S? S? |
db173bac |
700 | vec vec ck_fun ist@ S S S |
79072805 |
701 | |
b162f9ea |
702 | index index ck_index isT@ S S S? |
703 | rindex rindex ck_index isT@ S S S? |
79072805 |
704 | |
fc7325bb |
705 | sprintf sprintf ck_fun mst@ S L |
db173bac |
706 | formline formline ck_fun ms@ S L |
b162f9ea |
707 | ord ord ck_fun ifsTu% S? |
708 | chr chr ck_fun fsTu% S? |
709 | crypt crypt ck_fun fsT@ S S |
2de3dbcc |
710 | ucfirst ucfirst ck_fun fstu% S? |
711 | lcfirst lcfirst ck_fun fstu% S? |
712 | uc uc ck_fun fstu% S? |
713 | lc lc ck_fun fstu% S? |
69b47968 |
714 | quotemeta quotemeta ck_fun fstu% S? |
79072805 |
715 | |
716 | # Arrays. |
717 | |
f1612b5c |
718 | rv2av array dereference ck_rvconst dt1 |
7934575e |
719 | aelemfast constant array element ck_null s$ A S |
db173bac |
720 | aelem array element ck_null s2 A S |
721 | aslice array slice ck_null m@ A L |
79072805 |
722 | |
aa689395 |
723 | # Hashes. |
79072805 |
724 | |
59af0135 |
725 | each each ck_fun % H |
db173bac |
726 | values values ck_fun t% H |
727 | keys keys ck_fun t% H |
728 | delete delete ck_delete % S |
42d38218 |
729 | exists exists ck_exists is% S |
f1612b5c |
730 | rv2hv hash dereference ck_rvconst dt1 |
731 | helem hash element ck_null s2@ H S |
db173bac |
732 | hslice hash slice ck_null m@ H L |
79072805 |
733 | |
734 | # Explosives and implosives. |
735 | |
bab9c0ac |
736 | unpack unpack ck_unpack @ S S? |
db173bac |
737 | pack pack ck_fun mst@ S L |
738 | split split ck_split t@ S S S |
297b36dc |
739 | join join or string ck_join mst@ S L |
79072805 |
740 | |
741 | # List operators. |
742 | |
db173bac |
743 | list list ck_null m@ L |
744 | lslice list slice ck_null 2 H L L |
42d38218 |
745 | anonlist anonymous list ([]) ck_fun ms@ L |
746 | anonhash anonymous hash ({}) ck_fun ms@ L |
79072805 |
747 | |
db173bac |
748 | splice splice ck_fun m@ A S? S? L |
b162f9ea |
749 | push push ck_fun imsT@ A L |
26f600bc |
750 | pop pop ck_shift s% A? |
751 | shift shift ck_shift s% A? |
b162f9ea |
752 | unshift unshift ck_fun imsT@ A L |
9850bf21 |
753 | sort sort ck_sort dm@ C? L |
db173bac |
754 | reverse reverse ck_fun mt@ L |
79072805 |
755 | |
f1612b5c |
756 | grepstart grep ck_grep dm@ C L |
757 | grepwhile grep iterator ck_null dt| |
79072805 |
758 | |
f1612b5c |
759 | mapstart map ck_grep dm@ C L |
760 | mapwhile map iterator ck_null dt| |
a0d0e21e |
761 | |
79072805 |
762 | # Range stuff. |
763 | |
1a67a97c |
764 | range flipflop ck_null | S S |
db173bac |
765 | flip range (or flip) ck_null 1 S S |
766 | flop range (or flop) ck_null 1 |
79072805 |
767 | |
768 | # Control. |
769 | |
42d38218 |
770 | and logical and (&&) ck_null | |
f1612b5c |
771 | or logical or (||) ck_null | |
772 | xor logical xor ck_null fs2 S S |
773 | cond_expr conditional expression ck_null d| |
42d38218 |
774 | andassign logical and assignment (&&=) ck_null s| |
775 | orassign logical or assignment (||=) ck_null s| |
db173bac |
776 | |
f5d5a27c |
777 | method method lookup ck_method d1 |
db173bac |
778 | entersub subroutine entry ck_subr dmt1 L |
779 | leavesub subroutine exit ck_null 1 |
78f9721b |
780 | leavesublv lvalue subroutine return ck_null 1 |
db173bac |
781 | caller caller ck_fun t% S? |
782 | warn warn ck_fun imst@ L |
96e176bf |
783 | die die ck_die dimst@ L |
f1612b5c |
784 | reset symbol reset ck_fun is% S? |
db173bac |
785 | |
786 | lineseq line sequence ck_null @ |
722969e2 |
787 | nextstate next statement ck_null s; |
788 | dbstate debug next statement ck_null s; |
e9c54c90 |
789 | unstack iteration finalizer ck_null s0 |
79072805 |
790 | enter block entry ck_null 0 |
db173bac |
791 | leave block exit ck_null @ |
792 | scope block ck_null @ |
793 | enteriter foreach loop entry ck_null d{ |
79072805 |
794 | iter foreach loop iterator ck_null 0 |
db173bac |
795 | enterloop loop entry ck_null d{ |
796 | leaveloop loop exit ck_null 2 |
78f9721b |
797 | return return ck_return dm@ L |
db173bac |
798 | last last ck_null ds} |
799 | next next ck_null ds} |
800 | redo redo ck_null ds} |
801 | dump dump ck_null ds} |
802 | goto goto ck_null ds} |
d98f61e7 |
803 | exit exit ck_exit ds% S? |
7399586d |
804 | # continued below |
79072805 |
805 | |
f1612b5c |
806 | #nswitch numeric switch ck_null d |
807 | #cswitch character switch ck_null d |
79072805 |
808 | |
809 | # I/O. |
810 | |
a567e93b |
811 | open open ck_open ismt@ F S? L |
db173bac |
812 | close close ck_fun is% F? |
813 | pipe_op pipe ck_fun is@ F F |
79072805 |
814 | |
db173bac |
815 | fileno fileno ck_fun ist% F |
a86a20aa |
816 | umask umask ck_fun ist% S? |
1c1fc3ea |
817 | binmode binmode ck_fun s@ F S? |
79072805 |
818 | |
db173bac |
819 | tie tie ck_fun idms@ R S L |
820 | untie untie ck_fun is% R |
821 | tied tied ck_fun s% R |
822 | dbmopen dbmopen ck_fun is@ H S S |
823 | dbmclose dbmclose ck_fun is% H |
79072805 |
824 | |
db173bac |
825 | sselect select system call ck_select t@ S S S S |
826 | select select ck_select st@ F? |
79072805 |
827 | |
db173bac |
828 | getc getc ck_eof st% F? |
d1a002d4 |
829 | read read ck_fun imst@ F R S S? |
db173bac |
830 | enterwrite write ck_fun dis% F? |
831 | leavewrite write exit ck_null 1 |
79072805 |
832 | |
db173bac |
833 | prtf printf ck_listiob ims@ F? L |
834 | print print ck_listiob ims@ F? L |
79072805 |
835 | |
db173bac |
836 | sysopen sysopen ck_fun s@ F S S S? |
837 | sysseek sysseek ck_fun s@ F S S |
d1a002d4 |
838 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 |
839 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 |
840 | |
a85d93d9 |
841 | send send ck_fun imst@ Fs S S S? |
842 | recv recv ck_fun imst@ Fs R S S |
79072805 |
843 | |
db173bac |
844 | eof eof ck_eof is% F? |
845 | tell tell ck_fun st% F? |
846 | seek seek ck_fun s@ F S S |
9b01e405 |
847 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac |
848 | truncate truncate ck_trunc is@ S S |
79072805 |
849 | |
db173bac |
850 | fcntl fcntl ck_fun st@ F S S |
851 | ioctl ioctl ck_fun st@ F S S |
b162f9ea |
852 | flock flock ck_fun isT@ F S |
79072805 |
853 | |
854 | # Sockets. |
855 | |
a85d93d9 |
856 | socket socket ck_fun is@ Fs S S S |
857 | sockpair socketpair ck_fun is@ Fs Fs S S S |
79072805 |
858 | |
a85d93d9 |
859 | bind bind ck_fun is@ Fs S |
860 | connect connect ck_fun is@ Fs S |
861 | listen listen ck_fun is@ Fs S |
862 | accept accept ck_fun ist@ Fs Fs |
863 | shutdown shutdown ck_fun ist@ Fs S |
79072805 |
864 | |
a85d93d9 |
865 | gsockopt getsockopt ck_fun is@ Fs S S |
866 | ssockopt setsockopt ck_fun is@ Fs S S S |
79072805 |
867 | |
a85d93d9 |
868 | getsockname getsockname ck_fun is% Fs |
869 | getpeername getpeername ck_fun is% Fs |
79072805 |
870 | |
871 | # Stat calls. |
872 | |
db173bac |
873 | lstat lstat ck_ftst u- F |
874 | stat stat ck_ftst u- F |
a85d93d9 |
875 | ftrread -R ck_ftst isu- F- |
876 | ftrwrite -W ck_ftst isu- F- |
877 | ftrexec -X ck_ftst isu- F- |
878 | fteread -r ck_ftst isu- F- |
879 | ftewrite -w ck_ftst isu- F- |
880 | fteexec -x ck_ftst isu- F- |
881 | ftis -e ck_ftst isu- F- |
945fa9b5 |
882 | fteowned -o ck_ftst isu- F- |
883 | ftrowned -O ck_ftst isu- F- |
a85d93d9 |
884 | ftzero -z ck_ftst isu- F- |
885 | ftsize -s ck_ftst istu- F- |
886 | ftmtime -M ck_ftst stu- F- |
887 | ftatime -A ck_ftst stu- F- |
888 | ftctime -C ck_ftst stu- F- |
889 | ftsock -S ck_ftst isu- F- |
890 | ftchr -c ck_ftst isu- F- |
891 | ftblk -b ck_ftst isu- F- |
892 | ftfile -f ck_ftst isu- F- |
893 | ftdir -d ck_ftst isu- F- |
894 | ftpipe -p ck_ftst isu- F- |
895 | ftlink -l ck_ftst isu- F- |
896 | ftsuid -u ck_ftst isu- F- |
897 | ftsgid -g ck_ftst isu- F- |
898 | ftsvtx -k ck_ftst isu- F- |
899 | fttty -t ck_ftst is- F- |
900 | fttext -T ck_ftst isu- F- |
901 | ftbinary -B ck_ftst isu- F- |
79072805 |
902 | |
903 | # File calls. |
904 | |
b162f9ea |
905 | chdir chdir ck_fun isT% S? |
906 | chown chown ck_fun imsT@ L |
907 | chroot chroot ck_fun isTu% S? |
908 | unlink unlink ck_fun imsTu@ L |
a86a20aa |
909 | chmod chmod ck_fun imsT@ L |
b162f9ea |
910 | utime utime ck_fun imsT@ L |
911 | rename rename ck_fun isT@ S S |
912 | link link ck_fun isT@ S S |
913 | symlink symlink ck_fun isT@ S S |
db173bac |
914 | readlink readlink ck_fun stu% S? |
491873e5 |
915 | mkdir mkdir ck_fun isTu@ S? S? |
b162f9ea |
916 | rmdir rmdir ck_fun isTu% S? |
79072805 |
917 | |
918 | # Directory calls. |
919 | |
1e2c6ed7 |
920 | open_dir opendir ck_fun is@ F S |
db173bac |
921 | readdir readdir ck_fun % F |
922 | telldir telldir ck_fun st% F |
923 | seekdir seekdir ck_fun s@ F S |
924 | rewinddir rewinddir ck_fun s% F |
925 | closedir closedir ck_fun is% F |
79072805 |
926 | |
927 | # Process control. |
928 | |
db173bac |
929 | fork fork ck_null ist0 |
b162f9ea |
930 | wait wait ck_null isT0 |
931 | waitpid waitpid ck_fun isT@ S S |
932 | system system ck_exec imsT@ S? L |
933 | exec exec ck_exec dimsT@ S? L |
934 | kill kill ck_fun dimsT@ L |
935 | getppid getppid ck_null isT0 |
936 | getpgrp getpgrp ck_fun isT% S? |
937 | setpgrp setpgrp ck_fun isT@ S? S? |
938 | getpriority getpriority ck_fun isT@ S S |
939 | setpriority setpriority ck_fun isT@ S S S |
79072805 |
940 | |
941 | # Time calls. |
942 | |
cd39f2b6 |
943 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
944 | # is created because in MacOS time() is already returning times > 2**31-1, |
945 | # that is, non-integers. |
946 | |
b162f9ea |
947 | time time ck_null isT0 |
79072805 |
948 | tms times ck_null 0 |
db173bac |
949 | localtime localtime ck_fun t% S? |
950 | gmtime gmtime ck_fun t% S? |
951 | alarm alarm ck_fun istu% S? |
b162f9ea |
952 | sleep sleep ck_fun isT% S? |
79072805 |
953 | |
954 | # Shared memory. |
955 | |
db173bac |
956 | shmget shmget ck_fun imst@ S S S |
957 | shmctl shmctl ck_fun imst@ S S S |
958 | shmread shmread ck_fun imst@ S S S S |
959 | shmwrite shmwrite ck_fun imst@ S S S S |
79072805 |
960 | |
961 | # Message passing. |
962 | |
db173bac |
963 | msgget msgget ck_fun imst@ S S |
964 | msgctl msgctl ck_fun imst@ S S S |
965 | msgsnd msgsnd ck_fun imst@ S S S |
966 | msgrcv msgrcv ck_fun imst@ S S S S S |
79072805 |
967 | |
968 | # Semaphores. |
969 | |
db173bac |
970 | semget semget ck_fun imst@ S S S |
971 | semctl semctl ck_fun imst@ S S S S |
972 | semop semop ck_fun imst@ S S |
79072805 |
973 | |
974 | # Eval. |
975 | |
db173bac |
976 | require require ck_require du% S? |
b3f4d674 |
977 | dofile do "file" ck_fun d1 S |
978 | entereval eval "string" ck_eval d% S |
979 | leaveeval eval "string" exit ck_null 1 S |
db173bac |
980 | #evalonce eval constant string ck_null d1 S |
42d38218 |
981 | entertry eval {block} ck_null | |
f1612b5c |
982 | leavetry eval {block} exit ck_null @ |
79072805 |
983 | |
984 | # Get system info. |
985 | |
db173bac |
986 | ghbyname gethostbyname ck_fun % S |
987 | ghbyaddr gethostbyaddr ck_fun @ S S |
79072805 |
988 | ghostent gethostent ck_null 0 |
db173bac |
989 | gnbyname getnetbyname ck_fun % S |
990 | gnbyaddr getnetbyaddr ck_fun @ S S |
79072805 |
991 | gnetent getnetent ck_null 0 |
db173bac |
992 | gpbyname getprotobyname ck_fun % S |
993 | gpbynumber getprotobynumber ck_fun @ S |
79072805 |
994 | gprotoent getprotoent ck_null 0 |
db173bac |
995 | gsbyname getservbyname ck_fun @ S S |
996 | gsbyport getservbyport ck_fun @ S S |
79072805 |
997 | gservent getservent ck_null 0 |
db173bac |
998 | shostent sethostent ck_fun is% S |
999 | snetent setnetent ck_fun is% S |
1000 | sprotoent setprotoent ck_fun is% S |
1001 | sservent setservent ck_fun is% S |
1002 | ehostent endhostent ck_null is0 |
1003 | enetent endnetent ck_null is0 |
1004 | eprotoent endprotoent ck_null is0 |
1005 | eservent endservent ck_null is0 |
1006 | gpwnam getpwnam ck_fun % S |
1007 | gpwuid getpwuid ck_fun % S |
79072805 |
1008 | gpwent getpwent ck_null 0 |
db173bac |
1009 | spwent setpwent ck_null is0 |
1010 | epwent endpwent ck_null is0 |
1011 | ggrnam getgrnam ck_fun % S |
1012 | ggrgid getgrgid ck_fun % S |
79072805 |
1013 | ggrent getgrent ck_null 0 |
db173bac |
1014 | sgrent setgrent ck_null is0 |
1015 | egrent endgrent ck_null is0 |
1016 | getlogin getlogin ck_null st0 |
79072805 |
1017 | |
1018 | # Miscellaneous. |
1019 | |
db173bac |
1020 | syscall syscall ck_fun imst@ S L |
c0329465 |
1021 | |
1022 | # For multi-threading |
5a47f09b |
1023 | lock lock ck_rfun s% R |
f1612b5c |
1024 | threadsv per-thread value ck_null ds0 |
7399586d |
1025 | |
1026 | # Control (contd.) |
3f872cb9 |
1027 | setstate set statement info ck_null s; |
f5d5a27c |
1028 | method_named method with known name ck_null d$ |
53e06cf0 |
1029 | |
c963b151 |
1030 | dor defined or (//) ck_null | |
1031 | dorassign defined or assignment (//=) ck_null s| |
1032 | |
0d863452 |
1033 | entergiven given() ck_null d| |
1034 | leavegiven leave given block ck_null 1 |
1035 | enterwhen when() ck_null d| |
1036 | leavewhen leave when block ck_null 1 |
1037 | break break ck_null 0 |
1038 | continue continue ck_null 0 |
1039 | smartmatch smart match ck_smartmatch s2 |
1040 | |
1041 | say say ck_say ims@ F? L |
1042 | |
16bb0245 |
1043 | # Add new ops before this, the custom operator. |
7e030f46 |
1044 | |
53e06cf0 |
1045 | custom unknown custom operator ck_null 0 |