Commit | Line | Data |
---|---|---|
d6480c9d NC |
1 | #!/usr/bin/perl -w |
2 | use strict; | |
3 | ||
36bb303b NC |
4 | BEGIN { |
5 | # Get function prototypes | |
9ad884cb | 6 | require 'regen_lib.pl'; |
36bb303b | 7 | } |
79072805 | 8 | |
d6480c9d NC |
9 | my $opcode_new = 'opcode.h-new'; |
10 | my $opname_new = 'opnames.h-new'; | |
bb6f4497 | 11 | open(OC, ">$opcode_new") || die "Can't create $opcode_new: $!\n"; |
dfb1454f | 12 | binmode OC; |
bb6f4497 | 13 | open(ON, ">$opname_new") || die "Can't create $opname_new: $!\n"; |
dfb1454f | 14 | binmode ON; |
79072805 LW |
15 | select OC; |
16 | ||
17 | # Read data. | |
18 | ||
d6480c9d NC |
19 | my %seen; |
20 | my (@ops, %desc, %check, %ckname, %flags, %args); | |
21 | ||
79072805 LW |
22 | while (<DATA>) { |
23 | chop; | |
24 | next unless $_; | |
25 | next if /^#/; | |
d6480c9d NC |
26 | my ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5); |
27 | $args = '' unless defined $args; | |
c07a80fd | 28 | |
29 | warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc}; | |
30 | die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key}; | |
31 | $seen{$desc} = qq[description of opcode "$key"]; | |
32 | $seen{$key} = qq[opcode "$key"]; | |
33 | ||
79072805 | 34 | push(@ops, $key); |
c07a80fd | 35 | $desc{$key} = $desc; |
79072805 LW |
36 | $check{$key} = $check; |
37 | $ckname{$check}++; | |
38 | $flags{$key} = $flags; | |
39 | $args{$key} = $args; | |
40 | } | |
41 | ||
1d5774de NC |
42 | # Set up aliases |
43 | ||
44 | my %alias; | |
45 | ||
46 | # Format is "this function" => "does these op names" | |
47 | my @raw_alias = ( | |
6faeeb49 | 48 | Perl_do_kv => [qw( keys values )], |
d83386fa | 49 | Perl_unimplemented_op => [qw(padany mapstart custom)], |
0b612f93 NC |
50 | # All the ops with a body of { return NORMAL; } |
51 | Perl_pp_null => [qw(scalar regcmaybe lineseq scope)], | |
52 | ||
53 | Perl_pp_goto => ['dump'], | |
54 | Perl_pp_require => ['dofile'], | |
55 | Perl_pp_untie => ['dbmclose'], | |
56 | Perl_pp_sysread => [qw(read recv)], | |
57 | Perl_pp_sysseek => ['seek'], | |
58 | Perl_pp_ioctl => ['fcntl'], | |
59 | Perl_pp_ssockopt => ['gsockopt'], | |
60 | Perl_pp_getpeername => ['getsockname'], | |
61 | Perl_pp_stat => ['lstat'], | |
f1cb2d48 | 62 | Perl_pp_ftrowned => [qw(fteowned ftzero ftsock ftchr ftblk |
17ad201a NC |
63 | ftfile ftdir ftpipe ftsuid ftsgid |
64 | ftsvtx)], | |
0b612f93 NC |
65 | Perl_pp_fttext => ['ftbinary'], |
66 | Perl_pp_gmtime => ['localtime'], | |
67 | Perl_pp_semget => [qw(shmget msgget)], | |
68 | Perl_pp_semctl => [qw(shmctl msgctl)], | |
0b612f93 NC |
69 | Perl_pp_ghostent => [qw(ghbyname ghbyaddr)], |
70 | Perl_pp_gnetent => [qw(gnbyname gnbyaddr)], | |
71 | Perl_pp_gprotoent => [qw(gpbyname gpbynumber)], | |
72 | Perl_pp_gservent => [qw(gsbyname gsbyport)], | |
73 | Perl_pp_gpwent => [qw(gpwnam gpwuid)], | |
74 | Perl_pp_ggrent => [qw(ggrnam ggrgid)], | |
957b0e1d | 75 | Perl_pp_ftis => [qw(ftsize ftmtime ftatime ftctime)], |
605b9385 | 76 | Perl_pp_chown => [qw(unlink chmod utime kill)], |
ce6987d0 | 77 | Perl_pp_link => ['symlink'], |
af9e49b4 NC |
78 | Perl_pp_ftrread => [qw(ftrwrite ftrexec fteread ftewrite |
79 | fteexec)], | |
ca563b4e | 80 | Perl_pp_shmwrite => [qw(shmread msgsnd msgrcv semop)], |
64a1bc8e | 81 | Perl_pp_send => ['syswrite'], |
c960fc3b | 82 | Perl_pp_defined => [qw(dor dorassign)], |
62726f23 SP |
83 | Perl_pp_and => ['andassign'], |
84 | Perl_pp_or => ['orassign'], | |
12e9c124 | 85 | Perl_pp_ucfirst => ['lcfirst'], |
afd9910b | 86 | Perl_pp_sle => [qw(slt sgt sge)], |
0d863452 | 87 | Perl_pp_print => ['say'], |
2723d216 | 88 | Perl_pp_index => ['rindex'], |
daa2adfd | 89 | Perl_pp_oct => ['hex'], |
789b4bc9 | 90 | Perl_pp_shift => ['pop'], |
71302fe3 | 91 | Perl_pp_sin => [qw(cos exp log sqrt)], |
3658c1f1 | 92 | Perl_pp_bit_or => ['bit_xor'], |
17ab7946 | 93 | Perl_pp_rv2av => ['rv2hv'], |
878d132a | 94 | Perl_pp_akeys => ['avalues'], |
605b9385 | 95 | ); |
1d5774de NC |
96 | |
97 | while (my ($func, $names) = splice @raw_alias, 0, 2) { | |
6faeeb49 | 98 | $alias{$_} = $func for @$names; |
1d5774de NC |
99 | } |
100 | ||
79072805 LW |
101 | # Emit defines. |
102 | ||
748a9306 | 103 | print <<"END"; |
37442d52 RGS |
104 | /* -*- buffer-read-only: t -*- |
105 | * | |
d6376244 JH |
106 | * opcode.h |
107 | * | |
699a97de RGS |
108 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, |
109 | * 2001, 2002, 2003, 2004, 2005, 2006, 2007 by Larry Wall and others | |
d6376244 JH |
110 | * |
111 | * You may distribute under the terms of either the GNU General Public | |
112 | * License or the Artistic License, as specified in the README file. | |
113 | * | |
114 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
115 | * This file is built by opcode.pl from its data. Any changes made here | |
116 | * will be lost! | |
117 | */ | |
a27f85b3 | 118 | |
27da23d5 JH |
119 | #ifndef PERL_GLOBAL_STRUCT_INIT |
120 | ||
864dbfa3 GS |
121 | #define Perl_pp_i_preinc Perl_pp_preinc |
122 | #define Perl_pp_i_predec Perl_pp_predec | |
123 | #define Perl_pp_i_postinc Perl_pp_postinc | |
124 | #define Perl_pp_i_postdec Perl_pp_postdec | |
748a9306 | 125 | |
65bca31a NC |
126 | PERL_PPDEF(Perl_unimplemented_op) |
127 | ||
748a9306 | 128 | END |
abdd5c84 GS |
129 | |
130 | print ON <<"END"; | |
37442d52 RGS |
131 | /* -*- buffer-read-only: t -*- |
132 | * | |
d6376244 JH |
133 | * opnames.h |
134 | * | |
cfc85103 | 135 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
699a97de | 136 | * 2007 by Larry Wall and others |
d6376244 JH |
137 | * |
138 | * You may distribute under the terms of either the GNU General Public | |
139 | * License or the Artistic License, as specified in the README file. | |
140 | * | |
141 | * | |
142 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
143 | * This file is built by opcode.pl from its data. Any changes made here | |
144 | * will be lost! | |
145 | */ | |
abdd5c84 GS |
146 | |
147 | typedef enum opcode { | |
148 | END | |
149 | ||
d6480c9d | 150 | my $i = 0; |
79072805 | 151 | for (@ops) { |
abdd5c84 | 152 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
79072805 | 153 | } |
abdd5c84 GS |
154 | print ON "\t", &tab(3,"OP_max"), "\n"; |
155 | print ON "} opcode;\n"; | |
4c80c0b2 NC |
156 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
157 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; | |
158 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; | |
79072805 | 159 | |
c07a80fd | 160 | # Emit op names and descriptions. |
79072805 LW |
161 | |
162 | print <<END; | |
73c4f7a1 GS |
163 | START_EXTERN_C |
164 | ||
4a36906c RGS |
165 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\ |
166 | PL_op_name[(o)->op_type]) | |
167 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\ | |
168 | PL_op_desc[(o)->op_type]) | |
53e06cf0 | 169 | |
79072805 | 170 | #ifndef DOINIT |
27da23d5 | 171 | EXTCONST char* const PL_op_name[]; |
79072805 | 172 | #else |
27da23d5 | 173 | EXTCONST char* const PL_op_name[] = { |
79072805 LW |
174 | END |
175 | ||
176 | for (@ops) { | |
c07a80fd | 177 | print qq(\t"$_",\n); |
178 | } | |
179 | ||
180 | print <<END; | |
181 | }; | |
182 | #endif | |
183 | ||
184 | END | |
185 | ||
186 | print <<END; | |
187 | #ifndef DOINIT | |
27da23d5 | 188 | EXTCONST char* const PL_op_desc[]; |
c07a80fd | 189 | #else |
27da23d5 | 190 | EXTCONST char* const PL_op_desc[] = { |
c07a80fd | 191 | END |
192 | ||
193 | for (@ops) { | |
42d38218 MS |
194 | my($safe_desc) = $desc{$_}; |
195 | ||
a567e93b | 196 | # Have to escape double quotes and escape characters. |
42d38218 MS |
197 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
198 | ||
199 | print qq(\t"$safe_desc",\n); | |
79072805 LW |
200 | } |
201 | ||
202 | print <<END; | |
203 | }; | |
204 | #endif | |
205 | ||
73c4f7a1 GS |
206 | END_EXTERN_C |
207 | ||
27da23d5 | 208 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
22c35a8c | 209 | END |
79072805 | 210 | |
22c35a8c | 211 | # Emit function declarations. |
79072805 | 212 | |
22c35a8c | 213 | #for (sort keys %ckname) { |
cea2e8a9 | 214 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c GS |
215 | #} |
216 | # | |
217 | #print "\n"; | |
218 | # | |
219 | #for (@ops) { | |
cea2e8a9 | 220 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c | 221 | #} |
79072805 LW |
222 | |
223 | # Emit ppcode switch array. | |
224 | ||
225 | print <<END; | |
226 | ||
73c4f7a1 GS |
227 | START_EXTERN_C |
228 | ||
27da23d5 | 229 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 | 230 | # define PERL_PPADDR_INITED |
27da23d5 | 231 | static const Perl_ppaddr_t Gppaddr[] |
79072805 | 232 | #else |
27da23d5 | 233 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 | 234 | # define PERL_PPADDR_INITED |
27da23d5 JH |
235 | EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */ |
236 | # endif | |
237 | #endif /* PERL_GLOBAL_STRUCT */ | |
238 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
97aff369 | 239 | # define PERL_PPADDR_INITED |
27da23d5 | 240 | = { |
79072805 LW |
241 | END |
242 | ||
243 | for (@ops) { | |
6faeeb49 MB |
244 | if (my $name = $alias{$_}) { |
245 | print "\tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */\n"; | |
246 | } | |
247 | else { | |
248 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; | |
249 | } | |
79072805 LW |
250 | } |
251 | ||
252 | print <<END; | |
27da23d5 | 253 | } |
79072805 | 254 | #endif |
97aff369 | 255 | #ifdef PERL_PPADDR_INITED |
27da23d5 | 256 | ; |
97aff369 | 257 | #endif |
79072805 LW |
258 | |
259 | END | |
260 | ||
261 | # Emit check routines. | |
262 | ||
263 | print <<END; | |
27da23d5 | 264 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 | 265 | # define PERL_CHECK_INITED |
27da23d5 | 266 | static const Perl_check_t Gcheck[] |
79072805 | 267 | #else |
27da23d5 | 268 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 | 269 | # define PERL_CHECK_INITED |
27da23d5 JH |
270 | EXT Perl_check_t PL_check[] /* or perlvars.h */ |
271 | # endif | |
272 | #endif | |
273 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
97aff369 | 274 | # define PERL_CHECK_INITED |
27da23d5 | 275 | = { |
79072805 LW |
276 | END |
277 | ||
278 | for (@ops) { | |
2b260de0 | 279 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 LW |
280 | } |
281 | ||
282 | print <<END; | |
27da23d5 | 283 | } |
79072805 | 284 | #endif |
97aff369 | 285 | #ifdef PERL_CHECK_INITED |
27da23d5 | 286 | ; |
97aff369 | 287 | #endif /* #ifdef PERL_CHECK_INITED */ |
79072805 LW |
288 | |
289 | END | |
290 | ||
291 | # Emit allowed argument types. | |
292 | ||
c2dedb93 MHM |
293 | my $ARGBITS = 32; |
294 | ||
79072805 | 295 | print <<END; |
27da23d5 JH |
296 | #ifndef PERL_GLOBAL_STRUCT_INIT |
297 | ||
79072805 | 298 | #ifndef DOINIT |
1ccb7c8d | 299 | EXTCONST U32 PL_opargs[]; |
79072805 | 300 | #else |
1ccb7c8d | 301 | EXTCONST U32 PL_opargs[] = { |
79072805 LW |
302 | END |
303 | ||
d6480c9d NC |
304 | my %argnum = ( |
305 | 'S', 1, # scalar | |
306 | 'L', 2, # list | |
307 | 'A', 3, # array value | |
308 | 'H', 4, # hash value | |
309 | 'C', 5, # code value | |
310 | 'F', 6, # file value | |
311 | 'R', 7, # scalar reference | |
79072805 LW |
312 | ); |
313 | ||
d6480c9d | 314 | my %opclass = ( |
db173bac MB |
315 | '0', 0, # baseop |
316 | '1', 1, # unop | |
317 | '2', 2, # binop | |
318 | '|', 3, # logop | |
1a67a97c SM |
319 | '@', 4, # listop |
320 | '/', 5, # pmop | |
350de78d | 321 | '$', 6, # svop_or_padop |
7934575e | 322 | '#', 7, # padop |
1a67a97c SM |
323 | '"', 8, # pvop_or_svop |
324 | '{', 9, # loop | |
325 | ';', 10, # cop | |
326 | '%', 11, # baseop_or_unop | |
327 | '-', 12, # filestatop | |
328 | '}', 13, # loopexop | |
db173bac MB |
329 | ); |
330 | ||
c2dedb93 MHM |
331 | my %opflags = ( |
332 | 'm' => 1, # needs stack mark | |
333 | 'f' => 2, # fold constants | |
334 | 's' => 4, # always produces scalar | |
335 | 't' => 8, # needs target scalar | |
336 | 'T' => 8 | 256, # ... which may be lexical | |
337 | 'i' => 16, # always produces integer | |
338 | 'I' => 32, # has corresponding int op | |
339 | 'd' => 64, # danger, unknown side effects | |
340 | 'u' => 128, # defaults to $_ | |
341 | ); | |
342 | ||
a85d93d9 JH |
343 | my %OP_IS_SOCKET; |
344 | my %OP_IS_FILETEST; | |
c2dedb93 MHM |
345 | my $OCSHIFT = 9; |
346 | my $OASHIFT = 13; | |
a85d93d9 | 347 | |
c2dedb93 | 348 | for my $op (@ops) { |
d6480c9d | 349 | my $argsum = 0; |
c2dedb93 MHM |
350 | my $flags = $flags{$op}; |
351 | for my $flag (keys %opflags) { | |
352 | if ($flags =~ s/$flag//) { | |
353 | die "Flag collision for '$op' ($flags{$op}, $flag)" | |
354 | if $argsum & $opflags{$flag}; | |
355 | $argsum |= $opflags{$flag}; | |
356 | } | |
357 | } | |
358 | die qq[Opcode '$op' has no class indicator ($flags{$op} => $flags)] | |
359 | unless exists $opclass{$flags}; | |
360 | $argsum |= $opclass{$flags} << $OCSHIFT; | |
361 | my $argshift = $OASHIFT; | |
362 | for my $arg (split(' ',$args{$op})) { | |
a85d93d9 | 363 | if ($arg =~ /^F/) { |
c2dedb93 MHM |
364 | $OP_IS_SOCKET{$op} = 1 if $arg =~ s/s//; |
365 | $OP_IS_FILETEST{$op} = 1 if $arg =~ s/-//; | |
a85d93d9 | 366 | } |
d6480c9d | 367 | my $argnum = ($arg =~ s/\?//) ? 8 : 0; |
c2dedb93 MHM |
368 | die "op = $op, arg = $arg\n" |
369 | unless exists $argnum{$arg}; | |
79072805 | 370 | $argnum += $argnum{$arg}; |
c2dedb93 MHM |
371 | die "Argument overflow for '$op'\n" |
372 | if $argshift >= $ARGBITS || | |
373 | $argnum > ((1 << ($ARGBITS - $argshift)) - 1); | |
374 | $argsum += $argnum << $argshift; | |
375 | $argshift += 4; | |
79072805 LW |
376 | } |
377 | $argsum = sprintf("0x%08x", $argsum); | |
c2dedb93 | 378 | print "\t", &tab(3, "$argsum,"), "/* $op */\n"; |
79072805 LW |
379 | } |
380 | ||
381 | print <<END; | |
382 | }; | |
383 | #endif | |
73c4f7a1 | 384 | |
bae1192d JH |
385 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
386 | ||
73c4f7a1 | 387 | END_EXTERN_C |
27da23d5 | 388 | |
79072805 LW |
389 | END |
390 | ||
a85d93d9 JH |
391 | if (keys %OP_IS_SOCKET) { |
392 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; | |
393 | print ON join(" || \\\n\t ", | |
394 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); | |
395 | print ON ")\n\n"; | |
396 | } | |
397 | ||
398 | if (keys %OP_IS_FILETEST) { | |
399 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; | |
400 | print ON join(" || \\\n\t ", | |
401 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); | |
402 | print ON ")\n\n"; | |
403 | } | |
404 | ||
37442d52 RGS |
405 | print OC "/* ex: set ro: */\n"; |
406 | print ON "/* ex: set ro: */\n"; | |
407 | ||
735e0d5c | 408 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 | 409 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c | 410 | |
36bb303b NC |
411 | foreach ('opcode.h', 'opnames.h') { |
412 | safer_rename_silent $_, "$_-old"; | |
413 | } | |
414 | safer_rename $opcode_new, 'opcode.h'; | |
415 | safer_rename $opname_new, 'opnames.h'; | |
46f659cb | 416 | |
d6480c9d NC |
417 | my $pp_proto_new = 'pp_proto.h-new'; |
418 | my $pp_sym_new = 'pp.sym-new'; | |
bb6f4497 CL |
419 | |
420 | open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!"; | |
dfb1454f | 421 | binmode PP; |
bb6f4497 | 422 | open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!"; |
dfb1454f | 423 | binmode PPSYM; |
22c35a8c | 424 | |
a27f85b3 | 425 | print PP <<"END"; |
37442d52 RGS |
426 | /* -*- buffer-read-only: t -*- |
427 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
a27f85b3 GS |
428 | This file is built by opcode.pl from its data. Any changes made here |
429 | will be lost! | |
430 | */ | |
431 | ||
432 | END | |
433 | ||
434 | print PPSYM <<"END"; | |
37442d52 | 435 | # -*- buffer-read-only: t -*- |
a27f85b3 | 436 | # |
a567e93b | 437 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
438 | # This file is built by opcode.pl from its data. Any changes made here |
439 | # will be lost! | |
440 | # | |
441 | ||
442 | END | |
443 | ||
444 | ||
22c35a8c | 445 | for (sort keys %ckname) { |
864dbfa3 GS |
446 | print PP "PERL_CKDEF(Perl_$_)\n"; |
447 | print PPSYM "Perl_$_\n"; | |
20ce7b12 | 448 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c GS |
449 | } |
450 | ||
451 | print PP "\n\n"; | |
452 | ||
735e0d5c | 453 | for (@ops) { |
15e52e56 | 454 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 | 455 | next if /^custom$/; |
864dbfa3 GS |
456 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
457 | print PPSYM "Perl_pp_$_\n"; | |
735e0d5c | 458 | } |
37442d52 RGS |
459 | print PP "\n/* ex: set ro: */\n"; |
460 | print PPSYM "\n# ex: set ro:\n"; | |
735e0d5c IZ |
461 | |
462 | close PP or die "Error closing pp_proto.h: $!"; | |
22c35a8c | 463 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c | 464 | |
36bb303b NC |
465 | foreach ('pp_proto.h', 'pp.sym') { |
466 | safer_rename_silent $_, "$_-old"; | |
467 | } | |
468 | safer_rename $pp_proto_new, 'pp_proto.h'; | |
469 | safer_rename $pp_sym_new, 'pp.sym'; | |
46f659cb | 470 | |
24600adc JH |
471 | END { |
472 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') { | |
473 | 1 while unlink "$_-old"; | |
474 | } | |
475 | } | |
476 | ||
79072805 LW |
477 | ########################################################################### |
478 | sub tab { | |
d6480c9d | 479 | my ($l, $t) = @_; |
79072805 LW |
480 | $t .= "\t" x ($l - (length($t) + 1) / 8); |
481 | $t; | |
482 | } | |
483 | ########################################################################### | |
b162f9ea IZ |
484 | |
485 | # Some comments about 'T' opcode classifier: | |
486 | ||
487 | # Safe to set if the ppcode uses: | |
488 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, | |
489 | # SETs(TARG), XPUSHn, XPUSHu, | |
490 | ||
491 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] | |
492 | ||
493 | # lt and friends do SETs (including ncmp, but not scmp) | |
494 | ||
21f5b33c GS |
495 | # Additional mode of failure: the opcode can modify TARG before it "used" |
496 | # all the arguments (or may call an external function which does the same). | |
497 | # If the target coincides with one of the arguments ==> kaboom. | |
498 | ||
b162f9ea IZ |
499 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
500 | # substr vec also not OK due to LV to target (are they???) | |
501 | # ref not OK (RETPUSHNO) | |
502 | # trans not OK (dTARG; TARG = sv_newmortal();) | |
503 | # ucfirst etc not OK: TMP arg processed inplace | |
69b47968 | 504 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 | 505 | # each repeat not OK too due to list context |
b162f9ea | 506 | # pack split - unknown whether they are safe |
dae78bb1 IZ |
507 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
508 | # before other args are processed. | |
b162f9ea | 509 | |
21f5b33c GS |
510 | # Suspicious wrt "additional mode of failure" (and only it): |
511 | # schop, chop, postinc/dec, bit_and etc, negate, complement. | |
512 | ||
513 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. | |
514 | ||
515 | # substr/vec: doing TAINT_off()??? | |
516 | ||
b162f9ea IZ |
517 | # pp_hot.c |
518 | # readline - unknown whether it is safe | |
519 | # match subst not OK (dTARG) | |
520 | # grepwhile not OK (not always setting) | |
69b47968 | 521 | # join not OK (unsafe when TARG == arg) |
b162f9ea | 522 | |
21f5b33c GS |
523 | # Suspicious wrt "additional mode of failure": concat (dealt with |
524 | # in ck_sassign()), join (same). | |
525 | ||
b162f9ea IZ |
526 | # pp_ctl.c |
527 | # mapwhile flip caller not OK (not always setting) | |
528 | ||
529 | # pp_sys.c | |
530 | # backtick glob warn die not OK (not always setting) | |
531 | # warn not OK (RETPUSHYES) | |
532 | # open fileno getc sysread syswrite ioctl accept shutdown | |
533 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) | |
534 | # umask select not OK (XPUSHs(&PL_sv_undef);) | |
535 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) | |
536 | # sselect shm* sem* msg* syscall - unknown whether they are safe | |
537 | # gmtime not OK (list context) | |
538 | ||
21f5b33c GS |
539 | # Suspicious wrt "additional mode of failure": warn, die, select. |
540 | ||
79072805 LW |
541 | __END__ |
542 | ||
d83386fa NC |
543 | # New ops always go at the end |
544 | # The restriction on having custom as the last op has been removed | |
7399586d | 545 | |
64b99527 SC |
546 | # A recapitulation of the format of this file: |
547 | # The file consists of five columns: the name of the op, an English | |
548 | # description, the name of the "check" routine used to optimize this | |
549 | # operation, some flags, and a description of the operands. | |
550 | ||
551 | # The flags consist of options followed by a mandatory op class signifier | |
552 | ||
553 | # The classes are: | |
554 | # baseop - 0 unop - 1 binop - 2 | |
555 | # logop - | listop - @ pmop - / | |
556 | # padop/svop - $ padop - # (unused) loop - { | |
557 | # baseop/unop - % loopexop - } filestatop - - | |
3508218b | 558 | # pvop/svop - " cop - ; |
64b99527 SC |
559 | |
560 | # Other options are: | |
561 | # needs stack mark - m | |
562 | # needs constant folding - f | |
563 | # produces a scalar - s | |
564 | # produces an integer - i | |
565 | # needs a target - t | |
566 | # target can be in a pad - T | |
567 | # has a corresponding integer version - I | |
568 | # has side effects - d | |
569 | # uses $_ if no argument given - u | |
570 | ||
571 | # Values for the operands are: | |
572 | # scalar - S list - L array - A | |
573 | # hash - H sub (CV) - C file - F | |
574 | # socket - Fs filetest - F- reference - R | |
575 | # "?" denotes an optional operand. | |
576 | ||
79072805 LW |
577 | # Nothing. |
578 | ||
579 | null null operation ck_null 0 | |
93a17b20 | 580 | stub stub ck_null 0 |
db173bac | 581 | scalar scalar ck_fun s% S |
79072805 LW |
582 | |
583 | # Pushy stuff. | |
584 | ||
db173bac MB |
585 | pushmark pushmark ck_null s0 |
586 | wantarray wantarray ck_null is0 | |
79072805 | 587 | |
db173bac | 588 | const constant item ck_svconst s$ |
79072805 | 589 | |
7934575e GS |
590 | gvsv scalar variable ck_null ds$ |
591 | gv glob value ck_null ds$ | |
db173bac MB |
592 | gelem glob elem ck_null d2 S S |
593 | padsv private variable ck_null ds0 | |
594 | padav private array ck_null d0 | |
595 | padhv private hash ck_null d0 | |
f1612b5c | 596 | padany private value ck_null d0 |
79072805 | 597 | |
1167e5da | 598 | pushre push regexp ck_null d/ |
79072805 LW |
599 | |
600 | # References and stuff. | |
601 | ||
db173bac | 602 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f | 603 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac | 604 | av2arylen array length ck_null is1 |
b89fed5f | 605 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac MB |
606 | anoncode anonymous subroutine ck_anoncode $ |
607 | prototype subroutine prototype ck_null s% S | |
5d11ae5e | 608 | refgen reference constructor ck_spair m1 L |
dfa0f641 | 609 | srefgen single ref constructor ck_null fs1 S |
db173bac MB |
610 | ref reference-type operator ck_fun stu% S? |
611 | bless bless ck_fun s@ S S? | |
79072805 LW |
612 | |
613 | # Pushy I/O. | |
614 | ||
01f5bc1b | 615 | backtick quoted execution (``, qx) ck_open tu% S? |
0a753a76 | 616 | # glob defaults its first arg to $_ |
649da076 | 617 | glob glob ck_glob t@ S? |
e4b7ebf3 | 618 | readline <HANDLE> ck_readline t% F? |
5fc9b9e4 | 619 | rcatline append I/O operator ck_null t$ |
79072805 LW |
620 | |
621 | # Bindable operators. | |
622 | ||
f1612b5c GS |
623 | regcmaybe regexp internal guard ck_fun s1 S |
624 | regcreset regexp internal reset ck_fun s1 S | |
625 | regcomp regexp compilation ck_null s| S | |
626 | match pattern match (m//) ck_match d/ | |
627 | qr pattern quote (qr//) ck_match s/ | |
59f00321 | 628 | subst substitution (s///) ck_match dis/ S |
f1612b5c | 629 | substcont substitution iterator ck_null dis| |
59f00321 | 630 | trans transliteration (tr///) ck_match is" S |
79072805 LW |
631 | |
632 | # Lvalue operators. | |
db173bac MB |
633 | # sassign is special-cased for op class |
634 | ||
b162f9ea | 635 | sassign scalar assignment ck_sassign s0 |
db173bac MB |
636 | aassign list assignment ck_null t2 L L |
637 | ||
21f5b33c GS |
638 | chop chop ck_spair mts% L |
639 | schop scalar chop ck_null stu% S? | |
f1612b5c GS |
640 | chomp chomp ck_spair mTs% L |
641 | schomp scalar chomp ck_null sTu% S? | |
69794302 | 642 | defined defined operator ck_defined isu% S? |
db173bac MB |
643 | undef undef operator ck_lfun s% S? |
644 | study study ck_fun su% S? | |
645 | pos match position ck_lfun stu% S? | |
646 | ||
42d38218 MS |
647 | preinc preincrement (++) ck_lfun dIs1 S |
648 | i_preinc integer preincrement (++) ck_lfun dis1 S | |
649 | predec predecrement (--) ck_lfun dIs1 S | |
650 | i_predec integer predecrement (--) ck_lfun dis1 S | |
21f5b33c | 651 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 | 652 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c | 653 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 | 654 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 LW |
655 | |
656 | # Ordinary operators. | |
657 | ||
42d38218 MS |
658 | pow exponentiation (**) ck_null fsT2 S S |
659 | ||
f1612b5c | 660 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 MS |
661 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
662 | divide division (/) ck_null IfsT2 S S | |
663 | i_divide integer division (/) ck_null ifsT2 S S | |
664 | modulo modulus (%) ck_null IifsT2 S S | |
665 | i_modulo integer modulus (%) ck_null ifsT2 S S | |
666 | repeat repeat (x) ck_repeat mt2 L S | |
667 | ||
668 | add addition (+) ck_null IfsT2 S S | |
669 | i_add integer addition (+) ck_null ifsT2 S S | |
670 | subtract subtraction (-) ck_null IfsT2 S S | |
671 | i_subtract integer subtraction (-) ck_null ifsT2 S S | |
df91b2c5 | 672 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea | 673 | stringify string ck_fun fsT@ S |
db173bac | 674 | |
42d38218 MS |
675 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
676 | right_shift right bitshift (>>) ck_bitop fsT2 S S | |
677 | ||
678 | lt numeric lt (<) ck_null Iifs2 S S | |
679 | i_lt integer lt (<) ck_null ifs2 S S | |
680 | gt numeric gt (>) ck_null Iifs2 S S | |
681 | i_gt integer gt (>) ck_null ifs2 S S | |
682 | le numeric le (<=) ck_null Iifs2 S S | |
683 | i_le integer le (<=) ck_null ifs2 S S | |
684 | ge numeric ge (>=) ck_null Iifs2 S S | |
685 | i_ge integer ge (>=) ck_null ifs2 S S | |
686 | eq numeric eq (==) ck_null Iifs2 S S | |
687 | i_eq integer eq (==) ck_null ifs2 S S | |
688 | ne numeric ne (!=) ck_null Iifs2 S S | |
689 | i_ne integer ne (!=) ck_null ifs2 S S | |
690 | ncmp numeric comparison (<=>) ck_null Iifst2 S S | |
691 | i_ncmp integer comparison (<=>) ck_null ifst2 S S | |
db173bac | 692 | |
2de3dbcc JH |
693 | slt string lt ck_null ifs2 S S |
694 | sgt string gt ck_null ifs2 S S | |
695 | sle string le ck_null ifs2 S S | |
696 | sge string ge ck_null ifs2 S S | |
db173bac MB |
697 | seq string eq ck_null ifs2 S S |
698 | sne string ne ck_null ifs2 S S | |
2de3dbcc | 699 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac | 700 | |
21f5b33c GS |
701 | bit_and bitwise and (&) ck_bitop fst2 S S |
702 | bit_xor bitwise xor (^) ck_bitop fst2 S S | |
703 | bit_or bitwise or (|) ck_bitop fst2 S S | |
db173bac | 704 | |
21f5b33c | 705 | negate negation (-) ck_null Ifst1 S |
f1612b5c | 706 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac | 707 | not not ck_null ifs1 S |
21f5b33c | 708 | complement 1's complement (~) ck_bitop fst1 S |
79072805 | 709 | |
fdecdb95 NC |
710 | smartmatch smart match ck_smartmatch s2 |
711 | ||
79072805 LW |
712 | # High falutin' math. |
713 | ||
f1612b5c GS |
714 | atan2 atan2 ck_fun fsT@ S S |
715 | sin sin ck_fun fsTu% S? | |
716 | cos cos ck_fun fsTu% S? | |
717 | rand rand ck_fun sT% S? | |
718 | srand srand ck_fun s% S? | |
719 | exp exp ck_fun fsTu% S? | |
720 | log log ck_fun fsTu% S? | |
721 | sqrt sqrt ck_fun fsTu% S? | |
79072805 | 722 | |
cf26c822 CS |
723 | # Lowbrow math. |
724 | ||
b162f9ea IZ |
725 | int int ck_fun fsTu% S? |
726 | hex hex ck_fun fsTu% S? | |
727 | oct oct ck_fun fsTu% S? | |
728 | abs abs ck_fun fsTu% S? | |
79072805 LW |
729 | |
730 | # String stuff. | |
731 | ||
b162f9ea | 732 | length length ck_lengthconst isTu% S? |
35fba0d9 | 733 | substr substr ck_substr st@ S S S? S? |
db173bac | 734 | vec vec ck_fun ist@ S S S |
79072805 | 735 | |
b162f9ea IZ |
736 | index index ck_index isT@ S S S? |
737 | rindex rindex ck_index isT@ S S S? | |
79072805 | 738 | |
fc7325bb | 739 | sprintf sprintf ck_fun mst@ S L |
db173bac | 740 | formline formline ck_fun ms@ S L |
b162f9ea IZ |
741 | ord ord ck_fun ifsTu% S? |
742 | chr chr ck_fun fsTu% S? | |
743 | crypt crypt ck_fun fsT@ S S | |
2de3dbcc JH |
744 | ucfirst ucfirst ck_fun fstu% S? |
745 | lcfirst lcfirst ck_fun fstu% S? | |
746 | uc uc ck_fun fstu% S? | |
747 | lc lc ck_fun fstu% S? | |
69b47968 | 748 | quotemeta quotemeta ck_fun fstu% S? |
79072805 LW |
749 | |
750 | # Arrays. | |
751 | ||
f1612b5c | 752 | rv2av array dereference ck_rvconst dt1 |
7934575e | 753 | aelemfast constant array element ck_null s$ A S |
db173bac MB |
754 | aelem array element ck_null s2 A S |
755 | aslice array slice ck_null m@ A L | |
79072805 | 756 | |
878d132a NC |
757 | aeach each on array ck_each % A |
758 | akeys keys on array ck_each t% A | |
759 | avalues values on array ck_each t% A | |
760 | ||
aa689395 | 761 | # Hashes. |
79072805 | 762 | |
878d132a NC |
763 | each each ck_each % H |
764 | values values ck_each t% H | |
765 | keys keys ck_each t% H | |
db173bac | 766 | delete delete ck_delete % S |
42d38218 | 767 | exists exists ck_exists is% S |
f1612b5c | 768 | rv2hv hash dereference ck_rvconst dt1 |
c2dedb93 | 769 | helem hash element ck_null s2 H S |
db173bac | 770 | hslice hash slice ck_null m@ H L |
79072805 LW |
771 | |
772 | # Explosives and implosives. | |
773 | ||
bab9c0ac | 774 | unpack unpack ck_unpack @ S S? |
db173bac MB |
775 | pack pack ck_fun mst@ S L |
776 | split split ck_split t@ S S S | |
297b36dc | 777 | join join or string ck_join mst@ S L |
79072805 LW |
778 | |
779 | # List operators. | |
780 | ||
db173bac MB |
781 | list list ck_null m@ L |
782 | lslice list slice ck_null 2 H L L | |
42d38218 MS |
783 | anonlist anonymous list ([]) ck_fun ms@ L |
784 | anonhash anonymous hash ({}) ck_fun ms@ L | |
79072805 | 785 | |
db173bac | 786 | splice splice ck_fun m@ A S? S? L |
b162f9ea | 787 | push push ck_fun imsT@ A L |
26f600bc RGS |
788 | pop pop ck_shift s% A? |
789 | shift shift ck_shift s% A? | |
b162f9ea | 790 | unshift unshift ck_fun imsT@ A L |
9850bf21 | 791 | sort sort ck_sort dm@ C? L |
db173bac | 792 | reverse reverse ck_fun mt@ L |
79072805 | 793 | |
f1612b5c GS |
794 | grepstart grep ck_grep dm@ C L |
795 | grepwhile grep iterator ck_null dt| | |
79072805 | 796 | |
f1612b5c GS |
797 | mapstart map ck_grep dm@ C L |
798 | mapwhile map iterator ck_null dt| | |
a0d0e21e | 799 | |
79072805 LW |
800 | # Range stuff. |
801 | ||
1a67a97c | 802 | range flipflop ck_null | S S |
db173bac MB |
803 | flip range (or flip) ck_null 1 S S |
804 | flop range (or flop) ck_null 1 | |
79072805 LW |
805 | |
806 | # Control. | |
807 | ||
42d38218 | 808 | and logical and (&&) ck_null | |
f1612b5c GS |
809 | or logical or (||) ck_null | |
810 | xor logical xor ck_null fs2 S S | |
fdecdb95 | 811 | dor defined or (//) ck_null | |
f1612b5c | 812 | cond_expr conditional expression ck_null d| |
42d38218 MS |
813 | andassign logical and assignment (&&=) ck_null s| |
814 | orassign logical or assignment (||=) ck_null s| | |
fdecdb95 | 815 | dorassign defined or assignment (//=) ck_null s| |
db173bac | 816 | |
f5d5a27c | 817 | method method lookup ck_method d1 |
db173bac MB |
818 | entersub subroutine entry ck_subr dmt1 L |
819 | leavesub subroutine exit ck_null 1 | |
78f9721b | 820 | leavesublv lvalue subroutine return ck_null 1 |
db173bac MB |
821 | caller caller ck_fun t% S? |
822 | warn warn ck_fun imst@ L | |
96e176bf | 823 | die die ck_die dimst@ L |
f1612b5c | 824 | reset symbol reset ck_fun is% S? |
db173bac MB |
825 | |
826 | lineseq line sequence ck_null @ | |
722969e2 DM |
827 | nextstate next statement ck_null s; |
828 | dbstate debug next statement ck_null s; | |
e9c54c90 | 829 | unstack iteration finalizer ck_null s0 |
79072805 | 830 | enter block entry ck_null 0 |
db173bac MB |
831 | leave block exit ck_null @ |
832 | scope block ck_null @ | |
833 | enteriter foreach loop entry ck_null d{ | |
79072805 | 834 | iter foreach loop iterator ck_null 0 |
db173bac MB |
835 | enterloop loop entry ck_null d{ |
836 | leaveloop loop exit ck_null 2 | |
78f9721b | 837 | return return ck_return dm@ L |
db173bac MB |
838 | last last ck_null ds} |
839 | next next ck_null ds} | |
840 | redo redo ck_null ds} | |
841 | dump dump ck_null ds} | |
842 | goto goto ck_null ds} | |
d98f61e7 | 843 | exit exit ck_exit ds% S? |
fdecdb95 NC |
844 | setstate set statement info ck_null s; |
845 | method_named method with known name ck_null d$ | |
846 | ||
847 | entergiven given() ck_null d| | |
848 | leavegiven leave given block ck_null 1 | |
849 | enterwhen when() ck_null d| | |
850 | leavewhen leave when block ck_null 1 | |
851 | break break ck_null 0 | |
852 | continue continue ck_null 0 | |
79072805 | 853 | |
79072805 LW |
854 | # I/O. |
855 | ||
a567e93b | 856 | open open ck_open ismt@ F S? L |
db173bac MB |
857 | close close ck_fun is% F? |
858 | pipe_op pipe ck_fun is@ F F | |
79072805 | 859 | |
db173bac | 860 | fileno fileno ck_fun ist% F |
a86a20aa | 861 | umask umask ck_fun ist% S? |
1c1fc3ea | 862 | binmode binmode ck_fun s@ F S? |
79072805 | 863 | |
db173bac MB |
864 | tie tie ck_fun idms@ R S L |
865 | untie untie ck_fun is% R | |
866 | tied tied ck_fun s% R | |
867 | dbmopen dbmopen ck_fun is@ H S S | |
868 | dbmclose dbmclose ck_fun is% H | |
79072805 | 869 | |
db173bac MB |
870 | sselect select system call ck_select t@ S S S S |
871 | select select ck_select st@ F? | |
79072805 | 872 | |
db173bac | 873 | getc getc ck_eof st% F? |
d1a002d4 | 874 | read read ck_fun imst@ F R S S? |
db173bac MB |
875 | enterwrite write ck_fun dis% F? |
876 | leavewrite write exit ck_null 1 | |
79072805 | 877 | |
db173bac MB |
878 | prtf printf ck_listiob ims@ F? L |
879 | print print ck_listiob ims@ F? L | |
fdecdb95 | 880 | say say ck_listiob ims@ F? L |
79072805 | 881 | |
db173bac MB |
882 | sysopen sysopen ck_fun s@ F S S S? |
883 | sysseek sysseek ck_fun s@ F S S | |
d1a002d4 | 884 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 | 885 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 | 886 | |
a85d93d9 JH |
887 | send send ck_fun imst@ Fs S S S? |
888 | recv recv ck_fun imst@ Fs R S S | |
79072805 | 889 | |
db173bac MB |
890 | eof eof ck_eof is% F? |
891 | tell tell ck_fun st% F? | |
892 | seek seek ck_fun s@ F S S | |
9b01e405 | 893 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac | 894 | truncate truncate ck_trunc is@ S S |
79072805 | 895 | |
db173bac MB |
896 | fcntl fcntl ck_fun st@ F S S |
897 | ioctl ioctl ck_fun st@ F S S | |
b162f9ea | 898 | flock flock ck_fun isT@ F S |
79072805 LW |
899 | |
900 | # Sockets. | |
901 | ||
a85d93d9 JH |
902 | socket socket ck_fun is@ Fs S S S |
903 | sockpair socketpair ck_fun is@ Fs Fs S S S | |
79072805 | 904 | |
a85d93d9 JH |
905 | bind bind ck_fun is@ Fs S |
906 | connect connect ck_fun is@ Fs S | |
907 | listen listen ck_fun is@ Fs S | |
908 | accept accept ck_fun ist@ Fs Fs | |
909 | shutdown shutdown ck_fun ist@ Fs S | |
79072805 | 910 | |
a85d93d9 JH |
911 | gsockopt getsockopt ck_fun is@ Fs S S |
912 | ssockopt setsockopt ck_fun is@ Fs S S S | |
79072805 | 913 | |
a85d93d9 JH |
914 | getsockname getsockname ck_fun is% Fs |
915 | getpeername getpeername ck_fun is% Fs | |
79072805 LW |
916 | |
917 | # Stat calls. | |
918 | ||
db173bac MB |
919 | lstat lstat ck_ftst u- F |
920 | stat stat ck_ftst u- F | |
a85d93d9 JH |
921 | ftrread -R ck_ftst isu- F- |
922 | ftrwrite -W ck_ftst isu- F- | |
923 | ftrexec -X ck_ftst isu- F- | |
924 | fteread -r ck_ftst isu- F- | |
925 | ftewrite -w ck_ftst isu- F- | |
926 | fteexec -x ck_ftst isu- F- | |
927 | ftis -e ck_ftst isu- F- | |
a85d93d9 JH |
928 | ftsize -s ck_ftst istu- F- |
929 | ftmtime -M ck_ftst stu- F- | |
930 | ftatime -A ck_ftst stu- F- | |
931 | ftctime -C ck_ftst stu- F- | |
7834bb7e NC |
932 | ftrowned -O ck_ftst isu- F- |
933 | fteowned -o ck_ftst isu- F- | |
934 | ftzero -z ck_ftst isu- F- | |
a85d93d9 JH |
935 | ftsock -S ck_ftst isu- F- |
936 | ftchr -c ck_ftst isu- F- | |
937 | ftblk -b ck_ftst isu- F- | |
938 | ftfile -f ck_ftst isu- F- | |
939 | ftdir -d ck_ftst isu- F- | |
940 | ftpipe -p ck_ftst isu- F- | |
a85d93d9 JH |
941 | ftsuid -u ck_ftst isu- F- |
942 | ftsgid -g ck_ftst isu- F- | |
943 | ftsvtx -k ck_ftst isu- F- | |
7834bb7e | 944 | ftlink -l ck_ftst isu- F- |
a85d93d9 JH |
945 | fttty -t ck_ftst is- F- |
946 | fttext -T ck_ftst isu- F- | |
947 | ftbinary -B ck_ftst isu- F- | |
79072805 LW |
948 | |
949 | # File calls. | |
950 | ||
d4ac975e GA |
951 | # chdir really behaves as if it had both "S?" and "F?" |
952 | chdir chdir ck_chdir isT% S? | |
b162f9ea IZ |
953 | chown chown ck_fun imsT@ L |
954 | chroot chroot ck_fun isTu% S? | |
955 | unlink unlink ck_fun imsTu@ L | |
a86a20aa | 956 | chmod chmod ck_fun imsT@ L |
b162f9ea IZ |
957 | utime utime ck_fun imsT@ L |
958 | rename rename ck_fun isT@ S S | |
959 | link link ck_fun isT@ S S | |
960 | symlink symlink ck_fun isT@ S S | |
db173bac | 961 | readlink readlink ck_fun stu% S? |
491873e5 | 962 | mkdir mkdir ck_fun isTu@ S? S? |
b162f9ea | 963 | rmdir rmdir ck_fun isTu% S? |
79072805 LW |
964 | |
965 | # Directory calls. | |
966 | ||
1e2c6ed7 | 967 | open_dir opendir ck_fun is@ F S |
db173bac MB |
968 | readdir readdir ck_fun % F |
969 | telldir telldir ck_fun st% F | |
970 | seekdir seekdir ck_fun s@ F S | |
971 | rewinddir rewinddir ck_fun s% F | |
972 | closedir closedir ck_fun is% F | |
79072805 LW |
973 | |
974 | # Process control. | |
975 | ||
db173bac | 976 | fork fork ck_null ist0 |
b162f9ea IZ |
977 | wait wait ck_null isT0 |
978 | waitpid waitpid ck_fun isT@ S S | |
979 | system system ck_exec imsT@ S? L | |
980 | exec exec ck_exec dimsT@ S? L | |
981 | kill kill ck_fun dimsT@ L | |
982 | getppid getppid ck_null isT0 | |
983 | getpgrp getpgrp ck_fun isT% S? | |
984 | setpgrp setpgrp ck_fun isT@ S? S? | |
985 | getpriority getpriority ck_fun isT@ S S | |
986 | setpriority setpriority ck_fun isT@ S S S | |
79072805 LW |
987 | |
988 | # Time calls. | |
989 | ||
cd39f2b6 JH |
990 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
991 | # is created because in MacOS time() is already returning times > 2**31-1, | |
992 | # that is, non-integers. | |
993 | ||
b162f9ea | 994 | time time ck_null isT0 |
79072805 | 995 | tms times ck_null 0 |
db173bac MB |
996 | localtime localtime ck_fun t% S? |
997 | gmtime gmtime ck_fun t% S? | |
998 | alarm alarm ck_fun istu% S? | |
b162f9ea | 999 | sleep sleep ck_fun isT% S? |
79072805 LW |
1000 | |
1001 | # Shared memory. | |
1002 | ||
db173bac MB |
1003 | shmget shmget ck_fun imst@ S S S |
1004 | shmctl shmctl ck_fun imst@ S S S | |
1005 | shmread shmread ck_fun imst@ S S S S | |
1006 | shmwrite shmwrite ck_fun imst@ S S S S | |
79072805 LW |
1007 | |
1008 | # Message passing. | |
1009 | ||
db173bac MB |
1010 | msgget msgget ck_fun imst@ S S |
1011 | msgctl msgctl ck_fun imst@ S S S | |
1012 | msgsnd msgsnd ck_fun imst@ S S S | |
1013 | msgrcv msgrcv ck_fun imst@ S S S S S | |
79072805 LW |
1014 | |
1015 | # Semaphores. | |
1016 | ||
7834bb7e | 1017 | semop semop ck_fun imst@ S S |
db173bac MB |
1018 | semget semget ck_fun imst@ S S S |
1019 | semctl semctl ck_fun imst@ S S S S | |
79072805 LW |
1020 | |
1021 | # Eval. | |
1022 | ||
db173bac | 1023 | require require ck_require du% S? |
b3f4d674 GS |
1024 | dofile do "file" ck_fun d1 S |
1025 | entereval eval "string" ck_eval d% S | |
1026 | leaveeval eval "string" exit ck_null 1 S | |
db173bac | 1027 | #evalonce eval constant string ck_null d1 S |
42d38218 | 1028 | entertry eval {block} ck_null | |
f1612b5c | 1029 | leavetry eval {block} exit ck_null @ |
79072805 LW |
1030 | |
1031 | # Get system info. | |
1032 | ||
db173bac MB |
1033 | ghbyname gethostbyname ck_fun % S |
1034 | ghbyaddr gethostbyaddr ck_fun @ S S | |
79072805 | 1035 | ghostent gethostent ck_null 0 |
db173bac MB |
1036 | gnbyname getnetbyname ck_fun % S |
1037 | gnbyaddr getnetbyaddr ck_fun @ S S | |
79072805 | 1038 | gnetent getnetent ck_null 0 |
db173bac MB |
1039 | gpbyname getprotobyname ck_fun % S |
1040 | gpbynumber getprotobynumber ck_fun @ S | |
79072805 | 1041 | gprotoent getprotoent ck_null 0 |
db173bac MB |
1042 | gsbyname getservbyname ck_fun @ S S |
1043 | gsbyport getservbyport ck_fun @ S S | |
79072805 | 1044 | gservent getservent ck_null 0 |
db173bac MB |
1045 | shostent sethostent ck_fun is% S |
1046 | snetent setnetent ck_fun is% S | |
1047 | sprotoent setprotoent ck_fun is% S | |
1048 | sservent setservent ck_fun is% S | |
1049 | ehostent endhostent ck_null is0 | |
1050 | enetent endnetent ck_null is0 | |
1051 | eprotoent endprotoent ck_null is0 | |
1052 | eservent endservent ck_null is0 | |
1053 | gpwnam getpwnam ck_fun % S | |
1054 | gpwuid getpwuid ck_fun % S | |
79072805 | 1055 | gpwent getpwent ck_null 0 |
db173bac MB |
1056 | spwent setpwent ck_null is0 |
1057 | epwent endpwent ck_null is0 | |
1058 | ggrnam getgrnam ck_fun % S | |
1059 | ggrgid getgrgid ck_fun % S | |
79072805 | 1060 | ggrent getgrent ck_null 0 |
db173bac MB |
1061 | sgrent setgrent ck_null is0 |
1062 | egrent endgrent ck_null is0 | |
1063 | getlogin getlogin ck_null st0 | |
79072805 LW |
1064 | |
1065 | # Miscellaneous. | |
1066 | ||
db173bac | 1067 | syscall syscall ck_fun imst@ S L |
c0329465 MB |
1068 | |
1069 | # For multi-threading | |
5a47f09b | 1070 | lock lock ck_rfun s% R |
7399586d | 1071 | |
c5917253 NC |
1072 | # For state support |
1073 | ||
1074 | once once ck_null | | |
1075 | ||
53e06cf0 | 1076 | custom unknown custom operator ck_null 0 |