Commit | Line | Data |
d6480c9d |
1 | #!/usr/bin/perl -w |
2 | use strict; |
3 | |
36bb303b |
4 | BEGIN { |
5 | # Get function prototypes |
9ad884cb |
6 | require 'regen_lib.pl'; |
36bb303b |
7 | } |
79072805 |
8 | |
d6480c9d |
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 |
15 | select OC; |
16 | |
17 | # Read data. |
18 | |
d6480c9d |
19 | my %seen; |
e71197e2 |
20 | my (@ops, %desc, %check, %ckname, %flags, %args, %opnum); |
d6480c9d |
21 | |
79072805 |
22 | while (<DATA>) { |
23 | chop; |
24 | next unless $_; |
25 | next if /^#/; |
d6480c9d |
26 | my ($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); |
e71197e2 |
35 | $opnum{$key} = $#ops; |
c07a80fd |
36 | $desc{$key} = $desc; |
79072805 |
37 | $check{$key} = $check; |
38 | $ckname{$check}++; |
39 | $flags{$key} = $flags; |
40 | $args{$key} = $args; |
41 | } |
42 | |
1d5774de |
43 | # Set up aliases |
44 | |
45 | my %alias; |
46 | |
47 | # Format is "this function" => "does these op names" |
48 | my @raw_alias = ( |
6faeeb49 |
49 | Perl_do_kv => [qw( keys values )], |
d83386fa |
50 | Perl_unimplemented_op => [qw(padany mapstart custom)], |
0b612f93 |
51 | # All the ops with a body of { return NORMAL; } |
52 | Perl_pp_null => [qw(scalar regcmaybe lineseq scope)], |
53 | |
54 | Perl_pp_goto => ['dump'], |
55 | Perl_pp_require => ['dofile'], |
56 | Perl_pp_untie => ['dbmclose'], |
57 | Perl_pp_sysread => [qw(read recv)], |
58 | Perl_pp_sysseek => ['seek'], |
59 | Perl_pp_ioctl => ['fcntl'], |
60 | Perl_pp_ssockopt => ['gsockopt'], |
61 | Perl_pp_getpeername => ['getsockname'], |
62 | Perl_pp_stat => ['lstat'], |
f1cb2d48 |
63 | Perl_pp_ftrowned => [qw(fteowned ftzero ftsock ftchr ftblk |
17ad201a |
64 | ftfile ftdir ftpipe ftsuid ftsgid |
65 | ftsvtx)], |
0b612f93 |
66 | Perl_pp_fttext => ['ftbinary'], |
67 | Perl_pp_gmtime => ['localtime'], |
68 | Perl_pp_semget => [qw(shmget msgget)], |
69 | Perl_pp_semctl => [qw(shmctl msgctl)], |
0b612f93 |
70 | Perl_pp_ghostent => [qw(ghbyname ghbyaddr)], |
71 | Perl_pp_gnetent => [qw(gnbyname gnbyaddr)], |
72 | Perl_pp_gprotoent => [qw(gpbyname gpbynumber)], |
73 | Perl_pp_gservent => [qw(gsbyname gsbyport)], |
74 | Perl_pp_gpwent => [qw(gpwnam gpwuid)], |
75 | Perl_pp_ggrent => [qw(ggrnam ggrgid)], |
957b0e1d |
76 | Perl_pp_ftis => [qw(ftsize ftmtime ftatime ftctime)], |
605b9385 |
77 | Perl_pp_chown => [qw(unlink chmod utime kill)], |
ce6987d0 |
78 | Perl_pp_link => ['symlink'], |
af9e49b4 |
79 | Perl_pp_ftrread => [qw(ftrwrite ftrexec fteread ftewrite |
80 | fteexec)], |
ca563b4e |
81 | Perl_pp_shmwrite => [qw(shmread msgsnd msgrcv semop)], |
64a1bc8e |
82 | Perl_pp_send => ['syswrite'], |
c960fc3b |
83 | Perl_pp_defined => [qw(dor dorassign)], |
62726f23 |
84 | Perl_pp_and => ['andassign'], |
85 | Perl_pp_or => ['orassign'], |
12e9c124 |
86 | Perl_pp_ucfirst => ['lcfirst'], |
afd9910b |
87 | Perl_pp_sle => [qw(slt sgt sge)], |
0d863452 |
88 | Perl_pp_print => ['say'], |
2723d216 |
89 | Perl_pp_index => ['rindex'], |
daa2adfd |
90 | Perl_pp_oct => ['hex'], |
789b4bc9 |
91 | Perl_pp_shift => ['pop'], |
71302fe3 |
92 | Perl_pp_sin => [qw(cos exp log sqrt)], |
3658c1f1 |
93 | Perl_pp_bit_or => ['bit_xor'], |
17ab7946 |
94 | Perl_pp_rv2av => ['rv2hv'], |
878d132a |
95 | Perl_pp_akeys => ['avalues'], |
605b9385 |
96 | ); |
1d5774de |
97 | |
98 | while (my ($func, $names) = splice @raw_alias, 0, 2) { |
6faeeb49 |
99 | $alias{$_} = $func for @$names; |
1d5774de |
100 | } |
101 | |
79072805 |
102 | # Emit defines. |
103 | |
748a9306 |
104 | print <<"END"; |
37442d52 |
105 | /* -*- buffer-read-only: t -*- |
106 | * |
d6376244 |
107 | * opcode.h |
108 | * |
699a97de |
109 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, |
110 | * 2001, 2002, 2003, 2004, 2005, 2006, 2007 by Larry Wall and others |
d6376244 |
111 | * |
112 | * You may distribute under the terms of either the GNU General Public |
113 | * License or the Artistic License, as specified in the README file. |
114 | * |
115 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
116 | * This file is built by opcode.pl from its data. Any changes made here |
117 | * will be lost! |
118 | */ |
a27f85b3 |
119 | |
27da23d5 |
120 | #ifndef PERL_GLOBAL_STRUCT_INIT |
121 | |
864dbfa3 |
122 | #define Perl_pp_i_preinc Perl_pp_preinc |
123 | #define Perl_pp_i_predec Perl_pp_predec |
124 | #define Perl_pp_i_postinc Perl_pp_postinc |
125 | #define Perl_pp_i_postdec Perl_pp_postdec |
748a9306 |
126 | |
65bca31a |
127 | PERL_PPDEF(Perl_unimplemented_op) |
128 | |
748a9306 |
129 | END |
abdd5c84 |
130 | |
131 | print ON <<"END"; |
37442d52 |
132 | /* -*- buffer-read-only: t -*- |
133 | * |
d6376244 |
134 | * opnames.h |
135 | * |
cfc85103 |
136 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
699a97de |
137 | * 2007 by Larry Wall and others |
d6376244 |
138 | * |
139 | * You may distribute under the terms of either the GNU General Public |
140 | * License or the Artistic License, as specified in the README file. |
141 | * |
142 | * |
143 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
144 | * This file is built by opcode.pl from its data. Any changes made here |
145 | * will be lost! |
146 | */ |
abdd5c84 |
147 | |
148 | typedef enum opcode { |
149 | END |
150 | |
d6480c9d |
151 | my $i = 0; |
79072805 |
152 | for (@ops) { |
e71197e2 |
153 | # print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
154 | print ON "\t", &tab(3,"OP_\U$_"), " = ", $i++, ",\n"; |
79072805 |
155 | } |
abdd5c84 |
156 | print ON "\t", &tab(3,"OP_max"), "\n"; |
157 | print ON "} opcode;\n"; |
4c80c0b2 |
158 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
159 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; |
160 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; |
79072805 |
161 | |
c07a80fd |
162 | # Emit op names and descriptions. |
79072805 |
163 | |
164 | print <<END; |
73c4f7a1 |
165 | START_EXTERN_C |
166 | |
4a36906c |
167 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\ |
168 | PL_op_name[(o)->op_type]) |
169 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\ |
170 | PL_op_desc[(o)->op_type]) |
53e06cf0 |
171 | |
79072805 |
172 | #ifndef DOINIT |
27da23d5 |
173 | EXTCONST char* const PL_op_name[]; |
79072805 |
174 | #else |
27da23d5 |
175 | EXTCONST char* const PL_op_name[] = { |
79072805 |
176 | END |
177 | |
178 | for (@ops) { |
c07a80fd |
179 | print qq(\t"$_",\n); |
180 | } |
181 | |
182 | print <<END; |
183 | }; |
184 | #endif |
185 | |
186 | END |
187 | |
188 | print <<END; |
189 | #ifndef DOINIT |
27da23d5 |
190 | EXTCONST char* const PL_op_desc[]; |
c07a80fd |
191 | #else |
27da23d5 |
192 | EXTCONST char* const PL_op_desc[] = { |
c07a80fd |
193 | END |
194 | |
195 | for (@ops) { |
42d38218 |
196 | my($safe_desc) = $desc{$_}; |
197 | |
a567e93b |
198 | # Have to escape double quotes and escape characters. |
42d38218 |
199 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
200 | |
201 | print qq(\t"$safe_desc",\n); |
79072805 |
202 | } |
203 | |
204 | print <<END; |
205 | }; |
206 | #endif |
207 | |
73c4f7a1 |
208 | END_EXTERN_C |
209 | |
27da23d5 |
210 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
22c35a8c |
211 | END |
79072805 |
212 | |
22c35a8c |
213 | # Emit function declarations. |
79072805 |
214 | |
22c35a8c |
215 | #for (sort keys %ckname) { |
cea2e8a9 |
216 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c |
217 | #} |
218 | # |
219 | #print "\n"; |
220 | # |
221 | #for (@ops) { |
cea2e8a9 |
222 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c |
223 | #} |
79072805 |
224 | |
225 | # Emit ppcode switch array. |
226 | |
227 | print <<END; |
228 | |
73c4f7a1 |
229 | START_EXTERN_C |
230 | |
27da23d5 |
231 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 |
232 | # define PERL_PPADDR_INITED |
27da23d5 |
233 | static const Perl_ppaddr_t Gppaddr[] |
79072805 |
234 | #else |
27da23d5 |
235 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 |
236 | # define PERL_PPADDR_INITED |
27da23d5 |
237 | EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */ |
238 | # endif |
239 | #endif /* PERL_GLOBAL_STRUCT */ |
240 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) |
97aff369 |
241 | # define PERL_PPADDR_INITED |
27da23d5 |
242 | = { |
79072805 |
243 | END |
244 | |
245 | for (@ops) { |
6faeeb49 |
246 | if (my $name = $alias{$_}) { |
247 | print "\tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */\n"; |
248 | } |
249 | else { |
250 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; |
251 | } |
79072805 |
252 | } |
253 | |
254 | print <<END; |
27da23d5 |
255 | } |
79072805 |
256 | #endif |
97aff369 |
257 | #ifdef PERL_PPADDR_INITED |
27da23d5 |
258 | ; |
97aff369 |
259 | #endif |
79072805 |
260 | |
261 | END |
262 | |
263 | # Emit check routines. |
264 | |
265 | print <<END; |
27da23d5 |
266 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 |
267 | # define PERL_CHECK_INITED |
27da23d5 |
268 | static const Perl_check_t Gcheck[] |
79072805 |
269 | #else |
27da23d5 |
270 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 |
271 | # define PERL_CHECK_INITED |
27da23d5 |
272 | EXT Perl_check_t PL_check[] /* or perlvars.h */ |
273 | # endif |
274 | #endif |
275 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) |
97aff369 |
276 | # define PERL_CHECK_INITED |
27da23d5 |
277 | = { |
79072805 |
278 | END |
279 | |
280 | for (@ops) { |
2b260de0 |
281 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 |
282 | } |
283 | |
284 | print <<END; |
27da23d5 |
285 | } |
79072805 |
286 | #endif |
97aff369 |
287 | #ifdef PERL_CHECK_INITED |
27da23d5 |
288 | ; |
97aff369 |
289 | #endif /* #ifdef PERL_CHECK_INITED */ |
79072805 |
290 | |
291 | END |
292 | |
293 | # Emit allowed argument types. |
294 | |
c2dedb93 |
295 | my $ARGBITS = 32; |
296 | |
79072805 |
297 | print <<END; |
27da23d5 |
298 | #ifndef PERL_GLOBAL_STRUCT_INIT |
299 | |
79072805 |
300 | #ifndef DOINIT |
1ccb7c8d |
301 | EXTCONST U32 PL_opargs[]; |
79072805 |
302 | #else |
1ccb7c8d |
303 | EXTCONST U32 PL_opargs[] = { |
79072805 |
304 | END |
305 | |
d6480c9d |
306 | my %argnum = ( |
307 | 'S', 1, # scalar |
308 | 'L', 2, # list |
309 | 'A', 3, # array value |
310 | 'H', 4, # hash value |
311 | 'C', 5, # code value |
312 | 'F', 6, # file value |
313 | 'R', 7, # scalar reference |
79072805 |
314 | ); |
315 | |
d6480c9d |
316 | my %opclass = ( |
db173bac |
317 | '0', 0, # baseop |
318 | '1', 1, # unop |
319 | '2', 2, # binop |
320 | '|', 3, # logop |
1a67a97c |
321 | '@', 4, # listop |
322 | '/', 5, # pmop |
350de78d |
323 | '$', 6, # svop_or_padop |
7934575e |
324 | '#', 7, # padop |
1a67a97c |
325 | '"', 8, # pvop_or_svop |
326 | '{', 9, # loop |
327 | ';', 10, # cop |
328 | '%', 11, # baseop_or_unop |
329 | '-', 12, # filestatop |
330 | '}', 13, # loopexop |
db173bac |
331 | ); |
332 | |
c2dedb93 |
333 | my %opflags = ( |
334 | 'm' => 1, # needs stack mark |
335 | 'f' => 2, # fold constants |
336 | 's' => 4, # always produces scalar |
337 | 't' => 8, # needs target scalar |
338 | 'T' => 8 | 256, # ... which may be lexical |
339 | 'i' => 16, # always produces integer |
340 | 'I' => 32, # has corresponding int op |
341 | 'd' => 64, # danger, unknown side effects |
342 | 'u' => 128, # defaults to $_ |
343 | ); |
344 | |
a85d93d9 |
345 | my %OP_IS_SOCKET; |
346 | my %OP_IS_FILETEST; |
c2dedb93 |
347 | my $OCSHIFT = 9; |
348 | my $OASHIFT = 13; |
a85d93d9 |
349 | |
c2dedb93 |
350 | for my $op (@ops) { |
d6480c9d |
351 | my $argsum = 0; |
c2dedb93 |
352 | my $flags = $flags{$op}; |
353 | for my $flag (keys %opflags) { |
354 | if ($flags =~ s/$flag//) { |
355 | die "Flag collision for '$op' ($flags{$op}, $flag)" |
356 | if $argsum & $opflags{$flag}; |
357 | $argsum |= $opflags{$flag}; |
358 | } |
359 | } |
360 | die qq[Opcode '$op' has no class indicator ($flags{$op} => $flags)] |
361 | unless exists $opclass{$flags}; |
362 | $argsum |= $opclass{$flags} << $OCSHIFT; |
363 | my $argshift = $OASHIFT; |
364 | for my $arg (split(' ',$args{$op})) { |
a85d93d9 |
365 | if ($arg =~ /^F/) { |
e71197e2 |
366 | # record opnums of these opnames |
367 | $OP_IS_SOCKET{$op} = $opnum{$op} if $arg =~ s/s//; |
368 | $OP_IS_FILETEST{$op} = $opnum{$op} if $arg =~ s/-//; |
a85d93d9 |
369 | } |
d6480c9d |
370 | my $argnum = ($arg =~ s/\?//) ? 8 : 0; |
c2dedb93 |
371 | die "op = $op, arg = $arg\n" |
372 | unless exists $argnum{$arg}; |
79072805 |
373 | $argnum += $argnum{$arg}; |
c2dedb93 |
374 | die "Argument overflow for '$op'\n" |
375 | if $argshift >= $ARGBITS || |
376 | $argnum > ((1 << ($ARGBITS - $argshift)) - 1); |
377 | $argsum += $argnum << $argshift; |
378 | $argshift += 4; |
79072805 |
379 | } |
380 | $argsum = sprintf("0x%08x", $argsum); |
c2dedb93 |
381 | print "\t", &tab(3, "$argsum,"), "/* $op */\n"; |
79072805 |
382 | } |
383 | |
384 | print <<END; |
385 | }; |
386 | #endif |
73c4f7a1 |
387 | |
bae1192d |
388 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
389 | |
73c4f7a1 |
390 | END_EXTERN_C |
27da23d5 |
391 | |
79072805 |
392 | END |
393 | |
e71197e2 |
394 | # Emit OP_IS_* macros |
395 | |
396 | print ON <<EO_OP_IS_COMMENT; |
397 | |
398 | /* the OP_IS_(SOCKET|FILETEST) macros are optimized to a simple range |
399 | check because all the member OPs are contiguous in opcode.pl |
400 | <DATA> table. opcode.pl verifies the range contiguity. */ |
401 | |
402 | EO_OP_IS_COMMENT |
403 | |
404 | gen_op_is_macro( \%OP_IS_SOCKET, 'OP_IS_SOCKET'); |
405 | gen_op_is_macro( \%OP_IS_FILETEST, 'OP_IS_FILETEST'); |
406 | |
407 | sub gen_op_is_macro { |
408 | my ($op_is, $macname) = @_; |
409 | if (keys %$op_is) { |
410 | |
411 | # get opnames whose numbers are lowest and highest |
412 | my ($first, @rest) = sort { |
413 | $op_is->{$a} <=> $op_is->{$b} |
414 | } keys %$op_is; |
415 | |
416 | my $last = pop @rest; # @rest slurped, get its last |
417 | |
418 | # verify that op-ct matches 1st..last range (and fencepost) |
419 | # (we know there are no dups) |
420 | if ( $op_is->{$last} - $op_is->{$first} == scalar @rest + 1) { |
421 | |
422 | # contiguous ops -> optimized version |
423 | print ON "#define $macname(op) \\\n\t("; |
424 | print ON "(op) >= OP_" . uc($first) . " && (op) <= OP_" . uc($last); |
425 | print ON ")\n\n"; |
426 | } |
427 | else { |
428 | print ON "\n#define $macname(op) \\\n\t("; |
429 | print ON join(" || \\\n\t ", |
430 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); |
431 | print ON ")\n\n"; |
432 | } |
433 | } |
a85d93d9 |
434 | } |
435 | |
37442d52 |
436 | print OC "/* ex: set ro: */\n"; |
437 | print ON "/* ex: set ro: */\n"; |
438 | |
735e0d5c |
439 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 |
440 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c |
441 | |
36bb303b |
442 | foreach ('opcode.h', 'opnames.h') { |
443 | safer_rename_silent $_, "$_-old"; |
444 | } |
445 | safer_rename $opcode_new, 'opcode.h'; |
446 | safer_rename $opname_new, 'opnames.h'; |
46f659cb |
447 | |
d6480c9d |
448 | my $pp_proto_new = 'pp_proto.h-new'; |
449 | my $pp_sym_new = 'pp.sym-new'; |
bb6f4497 |
450 | |
451 | open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!"; |
dfb1454f |
452 | binmode PP; |
bb6f4497 |
453 | open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!"; |
dfb1454f |
454 | binmode PPSYM; |
22c35a8c |
455 | |
a27f85b3 |
456 | print PP <<"END"; |
37442d52 |
457 | /* -*- buffer-read-only: t -*- |
458 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 |
459 | This file is built by opcode.pl from its data. Any changes made here |
460 | will be lost! |
461 | */ |
462 | |
463 | END |
464 | |
465 | print PPSYM <<"END"; |
37442d52 |
466 | # -*- buffer-read-only: t -*- |
a27f85b3 |
467 | # |
a567e93b |
468 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 |
469 | # This file is built by opcode.pl from its data. Any changes made here |
470 | # will be lost! |
471 | # |
472 | |
473 | END |
474 | |
475 | |
22c35a8c |
476 | for (sort keys %ckname) { |
864dbfa3 |
477 | print PP "PERL_CKDEF(Perl_$_)\n"; |
478 | print PPSYM "Perl_$_\n"; |
20ce7b12 |
479 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c |
480 | } |
481 | |
482 | print PP "\n\n"; |
483 | |
735e0d5c |
484 | for (@ops) { |
15e52e56 |
485 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 |
486 | next if /^custom$/; |
864dbfa3 |
487 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
488 | print PPSYM "Perl_pp_$_\n"; |
735e0d5c |
489 | } |
37442d52 |
490 | print PP "\n/* ex: set ro: */\n"; |
491 | print PPSYM "\n# ex: set ro:\n"; |
735e0d5c |
492 | |
493 | close PP or die "Error closing pp_proto.h: $!"; |
22c35a8c |
494 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c |
495 | |
36bb303b |
496 | foreach ('pp_proto.h', 'pp.sym') { |
497 | safer_rename_silent $_, "$_-old"; |
498 | } |
499 | safer_rename $pp_proto_new, 'pp_proto.h'; |
500 | safer_rename $pp_sym_new, 'pp.sym'; |
46f659cb |
501 | |
24600adc |
502 | END { |
503 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') { |
504 | 1 while unlink "$_-old"; |
505 | } |
506 | } |
507 | |
79072805 |
508 | ########################################################################### |
509 | sub tab { |
d6480c9d |
510 | my ($l, $t) = @_; |
79072805 |
511 | $t .= "\t" x ($l - (length($t) + 1) / 8); |
512 | $t; |
513 | } |
514 | ########################################################################### |
b162f9ea |
515 | |
516 | # Some comments about 'T' opcode classifier: |
517 | |
518 | # Safe to set if the ppcode uses: |
519 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, |
520 | # SETs(TARG), XPUSHn, XPUSHu, |
521 | |
522 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] |
523 | |
524 | # lt and friends do SETs (including ncmp, but not scmp) |
525 | |
21f5b33c |
526 | # Additional mode of failure: the opcode can modify TARG before it "used" |
527 | # all the arguments (or may call an external function which does the same). |
528 | # If the target coincides with one of the arguments ==> kaboom. |
529 | |
b162f9ea |
530 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
531 | # substr vec also not OK due to LV to target (are they???) |
532 | # ref not OK (RETPUSHNO) |
533 | # trans not OK (dTARG; TARG = sv_newmortal();) |
534 | # ucfirst etc not OK: TMP arg processed inplace |
69b47968 |
535 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 |
536 | # each repeat not OK too due to list context |
b162f9ea |
537 | # pack split - unknown whether they are safe |
dae78bb1 |
538 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
539 | # before other args are processed. |
b162f9ea |
540 | |
21f5b33c |
541 | # Suspicious wrt "additional mode of failure" (and only it): |
542 | # schop, chop, postinc/dec, bit_and etc, negate, complement. |
543 | |
544 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. |
545 | |
546 | # substr/vec: doing TAINT_off()??? |
547 | |
b162f9ea |
548 | # pp_hot.c |
549 | # readline - unknown whether it is safe |
550 | # match subst not OK (dTARG) |
551 | # grepwhile not OK (not always setting) |
69b47968 |
552 | # join not OK (unsafe when TARG == arg) |
b162f9ea |
553 | |
21f5b33c |
554 | # Suspicious wrt "additional mode of failure": concat (dealt with |
555 | # in ck_sassign()), join (same). |
556 | |
b162f9ea |
557 | # pp_ctl.c |
558 | # mapwhile flip caller not OK (not always setting) |
559 | |
560 | # pp_sys.c |
561 | # backtick glob warn die not OK (not always setting) |
562 | # warn not OK (RETPUSHYES) |
563 | # open fileno getc sysread syswrite ioctl accept shutdown |
564 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) |
565 | # umask select not OK (XPUSHs(&PL_sv_undef);) |
566 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) |
567 | # sselect shm* sem* msg* syscall - unknown whether they are safe |
568 | # gmtime not OK (list context) |
569 | |
21f5b33c |
570 | # Suspicious wrt "additional mode of failure": warn, die, select. |
571 | |
79072805 |
572 | __END__ |
573 | |
d83386fa |
574 | # New ops always go at the end |
575 | # The restriction on having custom as the last op has been removed |
7399586d |
576 | |
64b99527 |
577 | # A recapitulation of the format of this file: |
578 | # The file consists of five columns: the name of the op, an English |
579 | # description, the name of the "check" routine used to optimize this |
580 | # operation, some flags, and a description of the operands. |
581 | |
582 | # The flags consist of options followed by a mandatory op class signifier |
583 | |
584 | # The classes are: |
585 | # baseop - 0 unop - 1 binop - 2 |
586 | # logop - | listop - @ pmop - / |
587 | # padop/svop - $ padop - # (unused) loop - { |
588 | # baseop/unop - % loopexop - } filestatop - - |
3508218b |
589 | # pvop/svop - " cop - ; |
64b99527 |
590 | |
591 | # Other options are: |
592 | # needs stack mark - m |
593 | # needs constant folding - f |
594 | # produces a scalar - s |
595 | # produces an integer - i |
596 | # needs a target - t |
597 | # target can be in a pad - T |
598 | # has a corresponding integer version - I |
599 | # has side effects - d |
600 | # uses $_ if no argument given - u |
601 | |
602 | # Values for the operands are: |
603 | # scalar - S list - L array - A |
604 | # hash - H sub (CV) - C file - F |
605 | # socket - Fs filetest - F- reference - R |
606 | # "?" denotes an optional operand. |
607 | |
79072805 |
608 | # Nothing. |
609 | |
610 | null null operation ck_null 0 |
93a17b20 |
611 | stub stub ck_null 0 |
db173bac |
612 | scalar scalar ck_fun s% S |
79072805 |
613 | |
614 | # Pushy stuff. |
615 | |
db173bac |
616 | pushmark pushmark ck_null s0 |
617 | wantarray wantarray ck_null is0 |
79072805 |
618 | |
db173bac |
619 | const constant item ck_svconst s$ |
79072805 |
620 | |
7934575e |
621 | gvsv scalar variable ck_null ds$ |
622 | gv glob value ck_null ds$ |
db173bac |
623 | gelem glob elem ck_null d2 S S |
624 | padsv private variable ck_null ds0 |
625 | padav private array ck_null d0 |
626 | padhv private hash ck_null d0 |
f1612b5c |
627 | padany private value ck_null d0 |
79072805 |
628 | |
1167e5da |
629 | pushre push regexp ck_null d/ |
79072805 |
630 | |
631 | # References and stuff. |
632 | |
db173bac |
633 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f |
634 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac |
635 | av2arylen array length ck_null is1 |
b89fed5f |
636 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac |
637 | anoncode anonymous subroutine ck_anoncode $ |
638 | prototype subroutine prototype ck_null s% S |
5d11ae5e |
639 | refgen reference constructor ck_spair m1 L |
dfa0f641 |
640 | srefgen single ref constructor ck_null fs1 S |
db173bac |
641 | ref reference-type operator ck_fun stu% S? |
642 | bless bless ck_fun s@ S S? |
79072805 |
643 | |
644 | # Pushy I/O. |
645 | |
01f5bc1b |
646 | backtick quoted execution (``, qx) ck_open tu% S? |
0a753a76 |
647 | # glob defaults its first arg to $_ |
649da076 |
648 | glob glob ck_glob t@ S? |
e4b7ebf3 |
649 | readline <HANDLE> ck_readline t% F? |
5fc9b9e4 |
650 | rcatline append I/O operator ck_null t$ |
79072805 |
651 | |
652 | # Bindable operators. |
653 | |
f1612b5c |
654 | regcmaybe regexp internal guard ck_fun s1 S |
655 | regcreset regexp internal reset ck_fun s1 S |
656 | regcomp regexp compilation ck_null s| S |
657 | match pattern match (m//) ck_match d/ |
658 | qr pattern quote (qr//) ck_match s/ |
59f00321 |
659 | subst substitution (s///) ck_match dis/ S |
f1612b5c |
660 | substcont substitution iterator ck_null dis| |
59f00321 |
661 | trans transliteration (tr///) ck_match is" S |
79072805 |
662 | |
663 | # Lvalue operators. |
db173bac |
664 | # sassign is special-cased for op class |
665 | |
b162f9ea |
666 | sassign scalar assignment ck_sassign s0 |
db173bac |
667 | aassign list assignment ck_null t2 L L |
668 | |
21f5b33c |
669 | chop chop ck_spair mts% L |
670 | schop scalar chop ck_null stu% S? |
f1612b5c |
671 | chomp chomp ck_spair mTs% L |
672 | schomp scalar chomp ck_null sTu% S? |
69794302 |
673 | defined defined operator ck_defined isu% S? |
db173bac |
674 | undef undef operator ck_lfun s% S? |
675 | study study ck_fun su% S? |
676 | pos match position ck_lfun stu% S? |
677 | |
42d38218 |
678 | preinc preincrement (++) ck_lfun dIs1 S |
679 | i_preinc integer preincrement (++) ck_lfun dis1 S |
680 | predec predecrement (--) ck_lfun dIs1 S |
681 | i_predec integer predecrement (--) ck_lfun dis1 S |
21f5b33c |
682 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 |
683 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c |
684 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 |
685 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 |
686 | |
687 | # Ordinary operators. |
688 | |
42d38218 |
689 | pow exponentiation (**) ck_null fsT2 S S |
690 | |
f1612b5c |
691 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 |
692 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
693 | divide division (/) ck_null IfsT2 S S |
694 | i_divide integer division (/) ck_null ifsT2 S S |
695 | modulo modulus (%) ck_null IifsT2 S S |
696 | i_modulo integer modulus (%) ck_null ifsT2 S S |
697 | repeat repeat (x) ck_repeat mt2 L S |
698 | |
699 | add addition (+) ck_null IfsT2 S S |
700 | i_add integer addition (+) ck_null ifsT2 S S |
701 | subtract subtraction (-) ck_null IfsT2 S S |
702 | i_subtract integer subtraction (-) ck_null ifsT2 S S |
df91b2c5 |
703 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea |
704 | stringify string ck_fun fsT@ S |
db173bac |
705 | |
42d38218 |
706 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
707 | right_shift right bitshift (>>) ck_bitop fsT2 S S |
708 | |
709 | lt numeric lt (<) ck_null Iifs2 S S |
710 | i_lt integer lt (<) ck_null ifs2 S S |
711 | gt numeric gt (>) ck_null Iifs2 S S |
712 | i_gt integer gt (>) ck_null ifs2 S S |
713 | le numeric le (<=) ck_null Iifs2 S S |
714 | i_le integer le (<=) ck_null ifs2 S S |
715 | ge numeric ge (>=) ck_null Iifs2 S S |
716 | i_ge integer ge (>=) ck_null ifs2 S S |
717 | eq numeric eq (==) ck_null Iifs2 S S |
718 | i_eq integer eq (==) ck_null ifs2 S S |
719 | ne numeric ne (!=) ck_null Iifs2 S S |
720 | i_ne integer ne (!=) ck_null ifs2 S S |
721 | ncmp numeric comparison (<=>) ck_null Iifst2 S S |
722 | i_ncmp integer comparison (<=>) ck_null ifst2 S S |
db173bac |
723 | |
2de3dbcc |
724 | slt string lt ck_null ifs2 S S |
725 | sgt string gt ck_null ifs2 S S |
726 | sle string le ck_null ifs2 S S |
727 | sge string ge ck_null ifs2 S S |
db173bac |
728 | seq string eq ck_null ifs2 S S |
729 | sne string ne ck_null ifs2 S S |
2de3dbcc |
730 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac |
731 | |
21f5b33c |
732 | bit_and bitwise and (&) ck_bitop fst2 S S |
733 | bit_xor bitwise xor (^) ck_bitop fst2 S S |
734 | bit_or bitwise or (|) ck_bitop fst2 S S |
db173bac |
735 | |
21f5b33c |
736 | negate negation (-) ck_null Ifst1 S |
f1612b5c |
737 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac |
738 | not not ck_null ifs1 S |
21f5b33c |
739 | complement 1's complement (~) ck_bitop fst1 S |
79072805 |
740 | |
fdecdb95 |
741 | smartmatch smart match ck_smartmatch s2 |
742 | |
79072805 |
743 | # High falutin' math. |
744 | |
f1612b5c |
745 | atan2 atan2 ck_fun fsT@ S S |
746 | sin sin ck_fun fsTu% S? |
747 | cos cos ck_fun fsTu% S? |
748 | rand rand ck_fun sT% S? |
749 | srand srand ck_fun s% S? |
750 | exp exp ck_fun fsTu% S? |
751 | log log ck_fun fsTu% S? |
752 | sqrt sqrt ck_fun fsTu% S? |
79072805 |
753 | |
cf26c822 |
754 | # Lowbrow math. |
755 | |
b162f9ea |
756 | int int ck_fun fsTu% S? |
757 | hex hex ck_fun fsTu% S? |
758 | oct oct ck_fun fsTu% S? |
759 | abs abs ck_fun fsTu% S? |
79072805 |
760 | |
761 | # String stuff. |
762 | |
b162f9ea |
763 | length length ck_lengthconst isTu% S? |
35fba0d9 |
764 | substr substr ck_substr st@ S S S? S? |
db173bac |
765 | vec vec ck_fun ist@ S S S |
79072805 |
766 | |
b162f9ea |
767 | index index ck_index isT@ S S S? |
768 | rindex rindex ck_index isT@ S S S? |
79072805 |
769 | |
fc7325bb |
770 | sprintf sprintf ck_fun mst@ S L |
db173bac |
771 | formline formline ck_fun ms@ S L |
b162f9ea |
772 | ord ord ck_fun ifsTu% S? |
773 | chr chr ck_fun fsTu% S? |
774 | crypt crypt ck_fun fsT@ S S |
2de3dbcc |
775 | ucfirst ucfirst ck_fun fstu% S? |
776 | lcfirst lcfirst ck_fun fstu% S? |
777 | uc uc ck_fun fstu% S? |
778 | lc lc ck_fun fstu% S? |
69b47968 |
779 | quotemeta quotemeta ck_fun fstu% S? |
79072805 |
780 | |
781 | # Arrays. |
782 | |
f1612b5c |
783 | rv2av array dereference ck_rvconst dt1 |
7934575e |
784 | aelemfast constant array element ck_null s$ A S |
db173bac |
785 | aelem array element ck_null s2 A S |
786 | aslice array slice ck_null m@ A L |
79072805 |
787 | |
878d132a |
788 | aeach each on array ck_each % A |
789 | akeys keys on array ck_each t% A |
790 | avalues values on array ck_each t% A |
791 | |
aa689395 |
792 | # Hashes. |
79072805 |
793 | |
878d132a |
794 | each each ck_each % H |
795 | values values ck_each t% H |
796 | keys keys ck_each t% H |
db173bac |
797 | delete delete ck_delete % S |
42d38218 |
798 | exists exists ck_exists is% S |
f1612b5c |
799 | rv2hv hash dereference ck_rvconst dt1 |
c2dedb93 |
800 | helem hash element ck_null s2 H S |
db173bac |
801 | hslice hash slice ck_null m@ H L |
79072805 |
802 | |
803 | # Explosives and implosives. |
804 | |
bab9c0ac |
805 | unpack unpack ck_unpack @ S S? |
db173bac |
806 | pack pack ck_fun mst@ S L |
807 | split split ck_split t@ S S S |
297b36dc |
808 | join join or string ck_join mst@ S L |
79072805 |
809 | |
810 | # List operators. |
811 | |
db173bac |
812 | list list ck_null m@ L |
813 | lslice list slice ck_null 2 H L L |
42d38218 |
814 | anonlist anonymous list ([]) ck_fun ms@ L |
815 | anonhash anonymous hash ({}) ck_fun ms@ L |
79072805 |
816 | |
db173bac |
817 | splice splice ck_fun m@ A S? S? L |
b162f9ea |
818 | push push ck_fun imsT@ A L |
26f600bc |
819 | pop pop ck_shift s% A? |
820 | shift shift ck_shift s% A? |
b162f9ea |
821 | unshift unshift ck_fun imsT@ A L |
9850bf21 |
822 | sort sort ck_sort dm@ C? L |
db173bac |
823 | reverse reverse ck_fun mt@ L |
79072805 |
824 | |
f1612b5c |
825 | grepstart grep ck_grep dm@ C L |
826 | grepwhile grep iterator ck_null dt| |
79072805 |
827 | |
f1612b5c |
828 | mapstart map ck_grep dm@ C L |
829 | mapwhile map iterator ck_null dt| |
a0d0e21e |
830 | |
79072805 |
831 | # Range stuff. |
832 | |
1a67a97c |
833 | range flipflop ck_null | S S |
db173bac |
834 | flip range (or flip) ck_null 1 S S |
835 | flop range (or flop) ck_null 1 |
79072805 |
836 | |
837 | # Control. |
838 | |
42d38218 |
839 | and logical and (&&) ck_null | |
f1612b5c |
840 | or logical or (||) ck_null | |
841 | xor logical xor ck_null fs2 S S |
fdecdb95 |
842 | dor defined or (//) ck_null | |
f1612b5c |
843 | cond_expr conditional expression ck_null d| |
42d38218 |
844 | andassign logical and assignment (&&=) ck_null s| |
845 | orassign logical or assignment (||=) ck_null s| |
fdecdb95 |
846 | dorassign defined or assignment (//=) ck_null s| |
db173bac |
847 | |
f5d5a27c |
848 | method method lookup ck_method d1 |
db173bac |
849 | entersub subroutine entry ck_subr dmt1 L |
850 | leavesub subroutine exit ck_null 1 |
78f9721b |
851 | leavesublv lvalue subroutine return ck_null 1 |
db173bac |
852 | caller caller ck_fun t% S? |
853 | warn warn ck_fun imst@ L |
96e176bf |
854 | die die ck_die dimst@ L |
f1612b5c |
855 | reset symbol reset ck_fun is% S? |
db173bac |
856 | |
857 | lineseq line sequence ck_null @ |
722969e2 |
858 | nextstate next statement ck_null s; |
859 | dbstate debug next statement ck_null s; |
e9c54c90 |
860 | unstack iteration finalizer ck_null s0 |
79072805 |
861 | enter block entry ck_null 0 |
db173bac |
862 | leave block exit ck_null @ |
863 | scope block ck_null @ |
864 | enteriter foreach loop entry ck_null d{ |
79072805 |
865 | iter foreach loop iterator ck_null 0 |
db173bac |
866 | enterloop loop entry ck_null d{ |
867 | leaveloop loop exit ck_null 2 |
78f9721b |
868 | return return ck_return dm@ L |
db173bac |
869 | last last ck_null ds} |
870 | next next ck_null ds} |
871 | redo redo ck_null ds} |
872 | dump dump ck_null ds} |
873 | goto goto ck_null ds} |
d98f61e7 |
874 | exit exit ck_exit ds% S? |
fdecdb95 |
875 | method_named method with known name ck_null d$ |
876 | |
877 | entergiven given() ck_null d| |
878 | leavegiven leave given block ck_null 1 |
879 | enterwhen when() ck_null d| |
880 | leavewhen leave when block ck_null 1 |
881 | break break ck_null 0 |
882 | continue continue ck_null 0 |
79072805 |
883 | |
79072805 |
884 | # I/O. |
885 | |
a567e93b |
886 | open open ck_open ismt@ F S? L |
db173bac |
887 | close close ck_fun is% F? |
888 | pipe_op pipe ck_fun is@ F F |
79072805 |
889 | |
db173bac |
890 | fileno fileno ck_fun ist% F |
a86a20aa |
891 | umask umask ck_fun ist% S? |
1c1fc3ea |
892 | binmode binmode ck_fun s@ F S? |
79072805 |
893 | |
db173bac |
894 | tie tie ck_fun idms@ R S L |
895 | untie untie ck_fun is% R |
896 | tied tied ck_fun s% R |
897 | dbmopen dbmopen ck_fun is@ H S S |
898 | dbmclose dbmclose ck_fun is% H |
79072805 |
899 | |
db173bac |
900 | sselect select system call ck_select t@ S S S S |
901 | select select ck_select st@ F? |
79072805 |
902 | |
db173bac |
903 | getc getc ck_eof st% F? |
d1a002d4 |
904 | read read ck_fun imst@ F R S S? |
db173bac |
905 | enterwrite write ck_fun dis% F? |
906 | leavewrite write exit ck_null 1 |
79072805 |
907 | |
db173bac |
908 | prtf printf ck_listiob ims@ F? L |
909 | print print ck_listiob ims@ F? L |
fdecdb95 |
910 | say say ck_listiob ims@ F? L |
79072805 |
911 | |
db173bac |
912 | sysopen sysopen ck_fun s@ F S S S? |
913 | sysseek sysseek ck_fun s@ F S S |
d1a002d4 |
914 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 |
915 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 |
916 | |
db173bac |
917 | eof eof ck_eof is% F? |
918 | tell tell ck_fun st% F? |
919 | seek seek ck_fun s@ F S S |
9b01e405 |
920 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac |
921 | truncate truncate ck_trunc is@ S S |
79072805 |
922 | |
db173bac |
923 | fcntl fcntl ck_fun st@ F S S |
924 | ioctl ioctl ck_fun st@ F S S |
b162f9ea |
925 | flock flock ck_fun isT@ F S |
79072805 |
926 | |
e71197e2 |
927 | # Sockets. OP_IS_SOCKET wants them consecutive (so moved 1st 2) |
928 | |
929 | send send ck_fun imst@ Fs S S S? |
930 | recv recv ck_fun imst@ Fs R S S |
79072805 |
931 | |
a85d93d9 |
932 | socket socket ck_fun is@ Fs S S S |
933 | sockpair socketpair ck_fun is@ Fs Fs S S S |
79072805 |
934 | |
a85d93d9 |
935 | bind bind ck_fun is@ Fs S |
936 | connect connect ck_fun is@ Fs S |
937 | listen listen ck_fun is@ Fs S |
938 | accept accept ck_fun ist@ Fs Fs |
939 | shutdown shutdown ck_fun ist@ Fs S |
79072805 |
940 | |
a85d93d9 |
941 | gsockopt getsockopt ck_fun is@ Fs S S |
942 | ssockopt setsockopt ck_fun is@ Fs S S S |
79072805 |
943 | |
a85d93d9 |
944 | getsockname getsockname ck_fun is% Fs |
945 | getpeername getpeername ck_fun is% Fs |
79072805 |
946 | |
e71197e2 |
947 | # Stat calls. OP_IS_FILETEST wants them consecutive. |
79072805 |
948 | |
db173bac |
949 | lstat lstat ck_ftst u- F |
950 | stat stat ck_ftst u- F |
a85d93d9 |
951 | ftrread -R ck_ftst isu- F- |
952 | ftrwrite -W ck_ftst isu- F- |
953 | ftrexec -X ck_ftst isu- F- |
954 | fteread -r ck_ftst isu- F- |
955 | ftewrite -w ck_ftst isu- F- |
956 | fteexec -x ck_ftst isu- F- |
957 | ftis -e ck_ftst isu- F- |
a85d93d9 |
958 | ftsize -s ck_ftst istu- F- |
959 | ftmtime -M ck_ftst stu- F- |
960 | ftatime -A ck_ftst stu- F- |
961 | ftctime -C ck_ftst stu- F- |
7834bb7e |
962 | ftrowned -O ck_ftst isu- F- |
963 | fteowned -o ck_ftst isu- F- |
964 | ftzero -z ck_ftst isu- F- |
a85d93d9 |
965 | ftsock -S ck_ftst isu- F- |
966 | ftchr -c ck_ftst isu- F- |
967 | ftblk -b ck_ftst isu- F- |
968 | ftfile -f ck_ftst isu- F- |
969 | ftdir -d ck_ftst isu- F- |
970 | ftpipe -p ck_ftst isu- F- |
a85d93d9 |
971 | ftsuid -u ck_ftst isu- F- |
972 | ftsgid -g ck_ftst isu- F- |
973 | ftsvtx -k ck_ftst isu- F- |
7834bb7e |
974 | ftlink -l ck_ftst isu- F- |
a85d93d9 |
975 | fttty -t ck_ftst is- F- |
976 | fttext -T ck_ftst isu- F- |
977 | ftbinary -B ck_ftst isu- F- |
79072805 |
978 | |
979 | # File calls. |
980 | |
d4ac975e |
981 | # chdir really behaves as if it had both "S?" and "F?" |
982 | chdir chdir ck_chdir isT% S? |
b162f9ea |
983 | chown chown ck_fun imsT@ L |
984 | chroot chroot ck_fun isTu% S? |
985 | unlink unlink ck_fun imsTu@ L |
a86a20aa |
986 | chmod chmod ck_fun imsT@ L |
b162f9ea |
987 | utime utime ck_fun imsT@ L |
988 | rename rename ck_fun isT@ S S |
989 | link link ck_fun isT@ S S |
990 | symlink symlink ck_fun isT@ S S |
db173bac |
991 | readlink readlink ck_fun stu% S? |
491873e5 |
992 | mkdir mkdir ck_fun isTu@ S? S? |
b162f9ea |
993 | rmdir rmdir ck_fun isTu% S? |
79072805 |
994 | |
995 | # Directory calls. |
996 | |
1e2c6ed7 |
997 | open_dir opendir ck_fun is@ F S |
db173bac |
998 | readdir readdir ck_fun % F |
999 | telldir telldir ck_fun st% F |
1000 | seekdir seekdir ck_fun s@ F S |
1001 | rewinddir rewinddir ck_fun s% F |
1002 | closedir closedir ck_fun is% F |
79072805 |
1003 | |
1004 | # Process control. |
1005 | |
db173bac |
1006 | fork fork ck_null ist0 |
b162f9ea |
1007 | wait wait ck_null isT0 |
1008 | waitpid waitpid ck_fun isT@ S S |
1009 | system system ck_exec imsT@ S? L |
1010 | exec exec ck_exec dimsT@ S? L |
1011 | kill kill ck_fun dimsT@ L |
1012 | getppid getppid ck_null isT0 |
1013 | getpgrp getpgrp ck_fun isT% S? |
1014 | setpgrp setpgrp ck_fun isT@ S? S? |
1015 | getpriority getpriority ck_fun isT@ S S |
1016 | setpriority setpriority ck_fun isT@ S S S |
79072805 |
1017 | |
1018 | # Time calls. |
1019 | |
cd39f2b6 |
1020 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
1021 | # is created because in MacOS time() is already returning times > 2**31-1, |
1022 | # that is, non-integers. |
1023 | |
b162f9ea |
1024 | time time ck_null isT0 |
79072805 |
1025 | tms times ck_null 0 |
db173bac |
1026 | localtime localtime ck_fun t% S? |
1027 | gmtime gmtime ck_fun t% S? |
1028 | alarm alarm ck_fun istu% S? |
b162f9ea |
1029 | sleep sleep ck_fun isT% S? |
79072805 |
1030 | |
1031 | # Shared memory. |
1032 | |
db173bac |
1033 | shmget shmget ck_fun imst@ S S S |
1034 | shmctl shmctl ck_fun imst@ S S S |
1035 | shmread shmread ck_fun imst@ S S S S |
1036 | shmwrite shmwrite ck_fun imst@ S S S S |
79072805 |
1037 | |
1038 | # Message passing. |
1039 | |
db173bac |
1040 | msgget msgget ck_fun imst@ S S |
1041 | msgctl msgctl ck_fun imst@ S S S |
1042 | msgsnd msgsnd ck_fun imst@ S S S |
1043 | msgrcv msgrcv ck_fun imst@ S S S S S |
79072805 |
1044 | |
1045 | # Semaphores. |
1046 | |
7834bb7e |
1047 | semop semop ck_fun imst@ S S |
db173bac |
1048 | semget semget ck_fun imst@ S S S |
1049 | semctl semctl ck_fun imst@ S S S S |
79072805 |
1050 | |
1051 | # Eval. |
1052 | |
db173bac |
1053 | require require ck_require du% S? |
b3f4d674 |
1054 | dofile do "file" ck_fun d1 S |
1055 | entereval eval "string" ck_eval d% S |
1056 | leaveeval eval "string" exit ck_null 1 S |
db173bac |
1057 | #evalonce eval constant string ck_null d1 S |
42d38218 |
1058 | entertry eval {block} ck_null | |
f1612b5c |
1059 | leavetry eval {block} exit ck_null @ |
79072805 |
1060 | |
1061 | # Get system info. |
1062 | |
db173bac |
1063 | ghbyname gethostbyname ck_fun % S |
1064 | ghbyaddr gethostbyaddr ck_fun @ S S |
79072805 |
1065 | ghostent gethostent ck_null 0 |
db173bac |
1066 | gnbyname getnetbyname ck_fun % S |
1067 | gnbyaddr getnetbyaddr ck_fun @ S S |
79072805 |
1068 | gnetent getnetent ck_null 0 |
db173bac |
1069 | gpbyname getprotobyname ck_fun % S |
1070 | gpbynumber getprotobynumber ck_fun @ S |
79072805 |
1071 | gprotoent getprotoent ck_null 0 |
db173bac |
1072 | gsbyname getservbyname ck_fun @ S S |
1073 | gsbyport getservbyport ck_fun @ S S |
79072805 |
1074 | gservent getservent ck_null 0 |
db173bac |
1075 | shostent sethostent ck_fun is% S |
1076 | snetent setnetent ck_fun is% S |
1077 | sprotoent setprotoent ck_fun is% S |
1078 | sservent setservent ck_fun is% S |
1079 | ehostent endhostent ck_null is0 |
1080 | enetent endnetent ck_null is0 |
1081 | eprotoent endprotoent ck_null is0 |
1082 | eservent endservent ck_null is0 |
1083 | gpwnam getpwnam ck_fun % S |
1084 | gpwuid getpwuid ck_fun % S |
79072805 |
1085 | gpwent getpwent ck_null 0 |
db173bac |
1086 | spwent setpwent ck_null is0 |
1087 | epwent endpwent ck_null is0 |
1088 | ggrnam getgrnam ck_fun % S |
1089 | ggrgid getgrgid ck_fun % S |
79072805 |
1090 | ggrent getgrent ck_null 0 |
db173bac |
1091 | sgrent setgrent ck_null is0 |
1092 | egrent endgrent ck_null is0 |
1093 | getlogin getlogin ck_null st0 |
79072805 |
1094 | |
1095 | # Miscellaneous. |
1096 | |
db173bac |
1097 | syscall syscall ck_fun imst@ S L |
c0329465 |
1098 | |
1099 | # For multi-threading |
5a47f09b |
1100 | lock lock ck_rfun s% R |
7399586d |
1101 | |
c5917253 |
1102 | # For state support |
1103 | |
1104 | once once ck_null | |
1105 | |
53e06cf0 |
1106 | custom unknown custom operator ck_null 0 |