Commit | Line | Data |
---|---|---|
d6480c9d | 1 | #!/usr/bin/perl -w |
6294c161 DM |
2 | # |
3 | # Regenerate (overwriting only if changed): | |
4 | # | |
5 | # opcode.h | |
6 | # opnames.h | |
7 | # pp_proto.h | |
8 | # pp.sym | |
9 | # | |
10 | # from information stored in the DATA section of this file, plus the | |
11 | # values hardcoded into this script in @raw_alias. | |
12 | # | |
13 | # Accepts the standard regen_lib -q and -v args. | |
14 | # | |
15 | # This script is normally invoked from regen.pl. | |
16 | ||
d6480c9d NC |
17 | use strict; |
18 | ||
36bb303b NC |
19 | BEGIN { |
20 | # Get function prototypes | |
9ad884cb | 21 | require 'regen_lib.pl'; |
36bb303b | 22 | } |
79072805 | 23 | |
d6480c9d NC |
24 | my $opcode_new = 'opcode.h-new'; |
25 | my $opname_new = 'opnames.h-new'; | |
424a4936 NC |
26 | my $oc = safer_open($opcode_new); |
27 | my $on = safer_open($opname_new); | |
28 | select $oc; | |
79072805 LW |
29 | |
30 | # Read data. | |
31 | ||
d6480c9d | 32 | my %seen; |
e71197e2 | 33 | my (@ops, %desc, %check, %ckname, %flags, %args, %opnum); |
d6480c9d | 34 | |
79072805 LW |
35 | while (<DATA>) { |
36 | chop; | |
37 | next unless $_; | |
38 | next if /^#/; | |
d6480c9d NC |
39 | my ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5); |
40 | $args = '' unless defined $args; | |
c07a80fd | 41 | |
42 | warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc}; | |
43 | die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key}; | |
44 | $seen{$desc} = qq[description of opcode "$key"]; | |
45 | $seen{$key} = qq[opcode "$key"]; | |
46 | ||
79072805 | 47 | push(@ops, $key); |
e71197e2 | 48 | $opnum{$key} = $#ops; |
c07a80fd | 49 | $desc{$key} = $desc; |
79072805 LW |
50 | $check{$key} = $check; |
51 | $ckname{$check}++; | |
52 | $flags{$key} = $flags; | |
53 | $args{$key} = $args; | |
54 | } | |
55 | ||
1d5774de NC |
56 | # Set up aliases |
57 | ||
58 | my %alias; | |
59 | ||
60 | # Format is "this function" => "does these op names" | |
61 | my @raw_alias = ( | |
6faeeb49 | 62 | Perl_do_kv => [qw( keys values )], |
d83386fa | 63 | Perl_unimplemented_op => [qw(padany mapstart custom)], |
0b612f93 NC |
64 | # All the ops with a body of { return NORMAL; } |
65 | Perl_pp_null => [qw(scalar regcmaybe lineseq scope)], | |
66 | ||
67 | Perl_pp_goto => ['dump'], | |
68 | Perl_pp_require => ['dofile'], | |
69 | Perl_pp_untie => ['dbmclose'], | |
70 | Perl_pp_sysread => [qw(read recv)], | |
71 | Perl_pp_sysseek => ['seek'], | |
72 | Perl_pp_ioctl => ['fcntl'], | |
73 | Perl_pp_ssockopt => ['gsockopt'], | |
74 | Perl_pp_getpeername => ['getsockname'], | |
75 | Perl_pp_stat => ['lstat'], | |
f1cb2d48 | 76 | Perl_pp_ftrowned => [qw(fteowned ftzero ftsock ftchr ftblk |
17ad201a NC |
77 | ftfile ftdir ftpipe ftsuid ftsgid |
78 | ftsvtx)], | |
0b612f93 NC |
79 | Perl_pp_fttext => ['ftbinary'], |
80 | Perl_pp_gmtime => ['localtime'], | |
81 | Perl_pp_semget => [qw(shmget msgget)], | |
82 | Perl_pp_semctl => [qw(shmctl msgctl)], | |
0b612f93 NC |
83 | Perl_pp_ghostent => [qw(ghbyname ghbyaddr)], |
84 | Perl_pp_gnetent => [qw(gnbyname gnbyaddr)], | |
85 | Perl_pp_gprotoent => [qw(gpbyname gpbynumber)], | |
86 | Perl_pp_gservent => [qw(gsbyname gsbyport)], | |
87 | Perl_pp_gpwent => [qw(gpwnam gpwuid)], | |
88 | Perl_pp_ggrent => [qw(ggrnam ggrgid)], | |
957b0e1d | 89 | Perl_pp_ftis => [qw(ftsize ftmtime ftatime ftctime)], |
605b9385 | 90 | Perl_pp_chown => [qw(unlink chmod utime kill)], |
ce6987d0 | 91 | Perl_pp_link => ['symlink'], |
af9e49b4 NC |
92 | Perl_pp_ftrread => [qw(ftrwrite ftrexec fteread ftewrite |
93 | fteexec)], | |
ca563b4e | 94 | Perl_pp_shmwrite => [qw(shmread msgsnd msgrcv semop)], |
64a1bc8e | 95 | Perl_pp_send => ['syswrite'], |
c960fc3b | 96 | Perl_pp_defined => [qw(dor dorassign)], |
62726f23 SP |
97 | Perl_pp_and => ['andassign'], |
98 | Perl_pp_or => ['orassign'], | |
12e9c124 | 99 | Perl_pp_ucfirst => ['lcfirst'], |
afd9910b | 100 | Perl_pp_sle => [qw(slt sgt sge)], |
0d863452 | 101 | Perl_pp_print => ['say'], |
2723d216 | 102 | Perl_pp_index => ['rindex'], |
daa2adfd | 103 | Perl_pp_oct => ['hex'], |
789b4bc9 | 104 | Perl_pp_shift => ['pop'], |
71302fe3 | 105 | Perl_pp_sin => [qw(cos exp log sqrt)], |
3658c1f1 | 106 | Perl_pp_bit_or => ['bit_xor'], |
17ab7946 | 107 | Perl_pp_rv2av => ['rv2hv'], |
878d132a | 108 | Perl_pp_akeys => ['avalues'], |
605b9385 | 109 | ); |
1d5774de NC |
110 | |
111 | while (my ($func, $names) = splice @raw_alias, 0, 2) { | |
916e4025 NC |
112 | foreach (@$names) { |
113 | $alias{$_} = $func; | |
114 | } | |
1d5774de NC |
115 | } |
116 | ||
79072805 LW |
117 | # Emit defines. |
118 | ||
748a9306 | 119 | print <<"END"; |
37442d52 RGS |
120 | /* -*- buffer-read-only: t -*- |
121 | * | |
d6376244 JH |
122 | * opcode.h |
123 | * | |
699a97de RGS |
124 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, |
125 | * 2001, 2002, 2003, 2004, 2005, 2006, 2007 by Larry Wall and others | |
d6376244 JH |
126 | * |
127 | * You may distribute under the terms of either the GNU General Public | |
128 | * License or the Artistic License, as specified in the README file. | |
129 | * | |
130 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
131 | * This file is built by opcode.pl from its data. Any changes made here | |
132 | * will be lost! | |
133 | */ | |
a27f85b3 | 134 | |
27da23d5 JH |
135 | #ifndef PERL_GLOBAL_STRUCT_INIT |
136 | ||
864dbfa3 GS |
137 | #define Perl_pp_i_preinc Perl_pp_preinc |
138 | #define Perl_pp_i_predec Perl_pp_predec | |
139 | #define Perl_pp_i_postinc Perl_pp_postinc | |
140 | #define Perl_pp_i_postdec Perl_pp_postdec | |
748a9306 | 141 | |
65bca31a NC |
142 | PERL_PPDEF(Perl_unimplemented_op) |
143 | ||
748a9306 | 144 | END |
abdd5c84 | 145 | |
424a4936 | 146 | print $on <<"END"; |
37442d52 RGS |
147 | /* -*- buffer-read-only: t -*- |
148 | * | |
d6376244 JH |
149 | * opnames.h |
150 | * | |
cfc85103 | 151 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
e8e5c75e | 152 | * 2007, 2008 by Larry Wall and others |
d6376244 JH |
153 | * |
154 | * You may distribute under the terms of either the GNU General Public | |
155 | * License or the Artistic License, as specified in the README file. | |
156 | * | |
157 | * | |
158 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
159 | * This file is built by opcode.pl from its data. Any changes made here | |
160 | * will be lost! | |
161 | */ | |
abdd5c84 GS |
162 | |
163 | typedef enum opcode { | |
164 | END | |
165 | ||
d6480c9d | 166 | my $i = 0; |
79072805 | 167 | for (@ops) { |
424a4936 NC |
168 | # print $on "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
169 | print $on "\t", &tab(3,"OP_\U$_"), " = ", $i++, ",\n"; | |
79072805 | 170 | } |
424a4936 NC |
171 | print $on "\t", &tab(3,"OP_max"), "\n"; |
172 | print $on "} opcode;\n"; | |
173 | print $on "\n#define MAXO ", scalar @ops, "\n"; | |
174 | print $on "#define OP_phoney_INPUT_ONLY -1\n"; | |
175 | print $on "#define OP_phoney_OUTPUT_ONLY -2\n\n"; | |
79072805 | 176 | |
c07a80fd | 177 | # Emit op names and descriptions. |
79072805 LW |
178 | |
179 | print <<END; | |
73c4f7a1 GS |
180 | START_EXTERN_C |
181 | ||
4a36906c RGS |
182 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\ |
183 | PL_op_name[(o)->op_type]) | |
184 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\ | |
185 | PL_op_desc[(o)->op_type]) | |
53e06cf0 | 186 | |
79072805 | 187 | #ifndef DOINIT |
27da23d5 | 188 | EXTCONST char* const PL_op_name[]; |
79072805 | 189 | #else |
27da23d5 | 190 | EXTCONST char* const PL_op_name[] = { |
79072805 LW |
191 | END |
192 | ||
193 | for (@ops) { | |
c07a80fd | 194 | print qq(\t"$_",\n); |
195 | } | |
196 | ||
197 | print <<END; | |
198 | }; | |
199 | #endif | |
200 | ||
201 | END | |
202 | ||
203 | print <<END; | |
204 | #ifndef DOINIT | |
27da23d5 | 205 | EXTCONST char* const PL_op_desc[]; |
c07a80fd | 206 | #else |
27da23d5 | 207 | EXTCONST char* const PL_op_desc[] = { |
c07a80fd | 208 | END |
209 | ||
210 | for (@ops) { | |
42d38218 MS |
211 | my($safe_desc) = $desc{$_}; |
212 | ||
a567e93b | 213 | # Have to escape double quotes and escape characters. |
b0c6325e | 214 | $safe_desc =~ s/([\\"])/\\$1/g; |
42d38218 MS |
215 | |
216 | print qq(\t"$safe_desc",\n); | |
79072805 LW |
217 | } |
218 | ||
219 | print <<END; | |
220 | }; | |
221 | #endif | |
222 | ||
73c4f7a1 GS |
223 | END_EXTERN_C |
224 | ||
27da23d5 | 225 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
22c35a8c | 226 | END |
79072805 | 227 | |
22c35a8c | 228 | # Emit function declarations. |
79072805 | 229 | |
22c35a8c | 230 | #for (sort keys %ckname) { |
cea2e8a9 | 231 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c GS |
232 | #} |
233 | # | |
234 | #print "\n"; | |
235 | # | |
236 | #for (@ops) { | |
cea2e8a9 | 237 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c | 238 | #} |
79072805 LW |
239 | |
240 | # Emit ppcode switch array. | |
241 | ||
242 | print <<END; | |
243 | ||
73c4f7a1 GS |
244 | START_EXTERN_C |
245 | ||
27da23d5 | 246 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 | 247 | # define PERL_PPADDR_INITED |
27da23d5 | 248 | static const Perl_ppaddr_t Gppaddr[] |
79072805 | 249 | #else |
27da23d5 | 250 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 | 251 | # define PERL_PPADDR_INITED |
27da23d5 JH |
252 | EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */ |
253 | # endif | |
254 | #endif /* PERL_GLOBAL_STRUCT */ | |
255 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
97aff369 | 256 | # define PERL_PPADDR_INITED |
27da23d5 | 257 | = { |
79072805 LW |
258 | END |
259 | ||
260 | for (@ops) { | |
6faeeb49 MB |
261 | if (my $name = $alias{$_}) { |
262 | print "\tMEMBER_TO_FPTR($name),\t/* Perl_pp_$_ */\n"; | |
263 | } | |
264 | else { | |
265 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; | |
266 | } | |
79072805 LW |
267 | } |
268 | ||
269 | print <<END; | |
27da23d5 | 270 | } |
79072805 | 271 | #endif |
97aff369 | 272 | #ifdef PERL_PPADDR_INITED |
27da23d5 | 273 | ; |
97aff369 | 274 | #endif |
79072805 LW |
275 | |
276 | END | |
277 | ||
278 | # Emit check routines. | |
279 | ||
280 | print <<END; | |
27da23d5 | 281 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 | 282 | # define PERL_CHECK_INITED |
27da23d5 | 283 | static const Perl_check_t Gcheck[] |
79072805 | 284 | #else |
27da23d5 | 285 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 | 286 | # define PERL_CHECK_INITED |
27da23d5 JH |
287 | EXT Perl_check_t PL_check[] /* or perlvars.h */ |
288 | # endif | |
289 | #endif | |
290 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
97aff369 | 291 | # define PERL_CHECK_INITED |
27da23d5 | 292 | = { |
79072805 LW |
293 | END |
294 | ||
295 | for (@ops) { | |
2b260de0 | 296 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 LW |
297 | } |
298 | ||
299 | print <<END; | |
27da23d5 | 300 | } |
79072805 | 301 | #endif |
97aff369 | 302 | #ifdef PERL_CHECK_INITED |
27da23d5 | 303 | ; |
97aff369 | 304 | #endif /* #ifdef PERL_CHECK_INITED */ |
79072805 LW |
305 | |
306 | END | |
307 | ||
308 | # Emit allowed argument types. | |
309 | ||
c2dedb93 MHM |
310 | my $ARGBITS = 32; |
311 | ||
79072805 | 312 | print <<END; |
27da23d5 JH |
313 | #ifndef PERL_GLOBAL_STRUCT_INIT |
314 | ||
79072805 | 315 | #ifndef DOINIT |
1ccb7c8d | 316 | EXTCONST U32 PL_opargs[]; |
79072805 | 317 | #else |
1ccb7c8d | 318 | EXTCONST U32 PL_opargs[] = { |
79072805 LW |
319 | END |
320 | ||
d6480c9d NC |
321 | my %argnum = ( |
322 | 'S', 1, # scalar | |
323 | 'L', 2, # list | |
324 | 'A', 3, # array value | |
325 | 'H', 4, # hash value | |
326 | 'C', 5, # code value | |
327 | 'F', 6, # file value | |
328 | 'R', 7, # scalar reference | |
79072805 LW |
329 | ); |
330 | ||
d6480c9d | 331 | my %opclass = ( |
db173bac MB |
332 | '0', 0, # baseop |
333 | '1', 1, # unop | |
334 | '2', 2, # binop | |
335 | '|', 3, # logop | |
1a67a97c SM |
336 | '@', 4, # listop |
337 | '/', 5, # pmop | |
350de78d | 338 | '$', 6, # svop_or_padop |
7934575e | 339 | '#', 7, # padop |
1a67a97c SM |
340 | '"', 8, # pvop_or_svop |
341 | '{', 9, # loop | |
342 | ';', 10, # cop | |
343 | '%', 11, # baseop_or_unop | |
344 | '-', 12, # filestatop | |
345 | '}', 13, # loopexop | |
db173bac MB |
346 | ); |
347 | ||
c2dedb93 MHM |
348 | my %opflags = ( |
349 | 'm' => 1, # needs stack mark | |
350 | 'f' => 2, # fold constants | |
351 | 's' => 4, # always produces scalar | |
352 | 't' => 8, # needs target scalar | |
903fd87c NC |
353 | 'T' => 8 | 16, # ... which may be lexical |
354 | 'i' => 0, # always produces integer (unused since e7311069) | |
c2dedb93 MHM |
355 | 'I' => 32, # has corresponding int op |
356 | 'd' => 64, # danger, unknown side effects | |
357 | 'u' => 128, # defaults to $_ | |
358 | ); | |
359 | ||
a85d93d9 JH |
360 | my %OP_IS_SOCKET; |
361 | my %OP_IS_FILETEST; | |
6ecf81d6 | 362 | my %OP_IS_FT_ACCESS; |
903fd87c NC |
363 | my $OCSHIFT = 8; |
364 | my $OASHIFT = 12; | |
a85d93d9 | 365 | |
c2dedb93 | 366 | for my $op (@ops) { |
d6480c9d | 367 | my $argsum = 0; |
c2dedb93 MHM |
368 | my $flags = $flags{$op}; |
369 | for my $flag (keys %opflags) { | |
370 | if ($flags =~ s/$flag//) { | |
cb7b5e07 | 371 | die "Flag collision for '$op' ($flags{$op}, $flag)\n" |
c2dedb93 MHM |
372 | if $argsum & $opflags{$flag}; |
373 | $argsum |= $opflags{$flag}; | |
374 | } | |
375 | } | |
cb7b5e07 | 376 | die qq[Opcode '$op' has no class indicator ($flags{$op} => $flags)\n] |
c2dedb93 MHM |
377 | unless exists $opclass{$flags}; |
378 | $argsum |= $opclass{$flags} << $OCSHIFT; | |
379 | my $argshift = $OASHIFT; | |
380 | for my $arg (split(' ',$args{$op})) { | |
a85d93d9 | 381 | if ($arg =~ /^F/) { |
e71197e2 JC |
382 | # record opnums of these opnames |
383 | $OP_IS_SOCKET{$op} = $opnum{$op} if $arg =~ s/s//; | |
384 | $OP_IS_FILETEST{$op} = $opnum{$op} if $arg =~ s/-//; | |
6ecf81d6 | 385 | $OP_IS_FT_ACCESS{$op} = $opnum{$op} if $arg =~ s/\+//; |
a85d93d9 | 386 | } |
d6480c9d | 387 | my $argnum = ($arg =~ s/\?//) ? 8 : 0; |
c2dedb93 MHM |
388 | die "op = $op, arg = $arg\n" |
389 | unless exists $argnum{$arg}; | |
79072805 | 390 | $argnum += $argnum{$arg}; |
c2dedb93 MHM |
391 | die "Argument overflow for '$op'\n" |
392 | if $argshift >= $ARGBITS || | |
393 | $argnum > ((1 << ($ARGBITS - $argshift)) - 1); | |
394 | $argsum += $argnum << $argshift; | |
395 | $argshift += 4; | |
79072805 LW |
396 | } |
397 | $argsum = sprintf("0x%08x", $argsum); | |
c2dedb93 | 398 | print "\t", &tab(3, "$argsum,"), "/* $op */\n"; |
79072805 LW |
399 | } |
400 | ||
401 | print <<END; | |
402 | }; | |
403 | #endif | |
73c4f7a1 | 404 | |
bae1192d JH |
405 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
406 | ||
73c4f7a1 | 407 | END_EXTERN_C |
27da23d5 | 408 | |
79072805 LW |
409 | END |
410 | ||
e71197e2 JC |
411 | # Emit OP_IS_* macros |
412 | ||
424a4936 | 413 | print $on <<EO_OP_IS_COMMENT; |
e71197e2 JC |
414 | |
415 | /* the OP_IS_(SOCKET|FILETEST) macros are optimized to a simple range | |
416 | check because all the member OPs are contiguous in opcode.pl | |
417 | <DATA> table. opcode.pl verifies the range contiguity. */ | |
418 | ||
419 | EO_OP_IS_COMMENT | |
420 | ||
421 | gen_op_is_macro( \%OP_IS_SOCKET, 'OP_IS_SOCKET'); | |
422 | gen_op_is_macro( \%OP_IS_FILETEST, 'OP_IS_FILETEST'); | |
6ecf81d6 | 423 | gen_op_is_macro( \%OP_IS_FT_ACCESS, 'OP_IS_FILETEST_ACCESS'); |
e71197e2 JC |
424 | |
425 | sub gen_op_is_macro { | |
426 | my ($op_is, $macname) = @_; | |
427 | if (keys %$op_is) { | |
428 | ||
429 | # get opnames whose numbers are lowest and highest | |
430 | my ($first, @rest) = sort { | |
431 | $op_is->{$a} <=> $op_is->{$b} | |
432 | } keys %$op_is; | |
433 | ||
434 | my $last = pop @rest; # @rest slurped, get its last | |
cb7b5e07 | 435 | die "Invalid range of ops: $first .. $last\n" unless $last; |
6ecf81d6 | 436 | |
424a4936 | 437 | print $on "#define $macname(op) \\\n\t("; |
6ecf81d6 | 438 | |
e71197e2 JC |
439 | # verify that op-ct matches 1st..last range (and fencepost) |
440 | # (we know there are no dups) | |
441 | if ( $op_is->{$last} - $op_is->{$first} == scalar @rest + 1) { | |
442 | ||
443 | # contiguous ops -> optimized version | |
424a4936 NC |
444 | print $on "(op) >= OP_" . uc($first) . " && (op) <= OP_" . uc($last); |
445 | print $on ")\n\n"; | |
e71197e2 JC |
446 | } |
447 | else { | |
424a4936 | 448 | print $on join(" || \\\n\t ", |
6ecf81d6 | 449 | map { "(op) == OP_" . uc() } sort keys %$op_is); |
424a4936 | 450 | print $on ")\n\n"; |
e71197e2 JC |
451 | } |
452 | } | |
a85d93d9 JH |
453 | } |
454 | ||
424a4936 NC |
455 | print $oc "/* ex: set ro: */\n"; |
456 | print $on "/* ex: set ro: */\n"; | |
37442d52 | 457 | |
08858ed2 NC |
458 | safer_close($oc); |
459 | safer_close($on); | |
735e0d5c | 460 | |
424a4936 NC |
461 | rename_if_different $opcode_new, 'opcode.h'; |
462 | rename_if_different $opname_new, 'opnames.h'; | |
46f659cb | 463 | |
d6480c9d NC |
464 | my $pp_proto_new = 'pp_proto.h-new'; |
465 | my $pp_sym_new = 'pp.sym-new'; | |
bb6f4497 | 466 | |
424a4936 NC |
467 | my $pp = safer_open($pp_proto_new); |
468 | my $ppsym = safer_open($pp_sym_new); | |
22c35a8c | 469 | |
424a4936 | 470 | print $pp <<"END"; |
37442d52 RGS |
471 | /* -*- buffer-read-only: t -*- |
472 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
a27f85b3 GS |
473 | This file is built by opcode.pl from its data. Any changes made here |
474 | will be lost! | |
475 | */ | |
476 | ||
477 | END | |
478 | ||
424a4936 | 479 | print $ppsym <<"END"; |
37442d52 | 480 | # -*- buffer-read-only: t -*- |
a27f85b3 | 481 | # |
a567e93b | 482 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
483 | # This file is built by opcode.pl from its data. Any changes made here |
484 | # will be lost! | |
485 | # | |
486 | ||
487 | END | |
488 | ||
489 | ||
22c35a8c | 490 | for (sort keys %ckname) { |
424a4936 NC |
491 | print $pp "PERL_CKDEF(Perl_$_)\n"; |
492 | print $ppsym "Perl_$_\n"; | |
20ce7b12 | 493 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c GS |
494 | } |
495 | ||
424a4936 | 496 | print $pp "\n\n"; |
22c35a8c | 497 | |
735e0d5c | 498 | for (@ops) { |
15e52e56 | 499 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 | 500 | next if /^custom$/; |
424a4936 NC |
501 | print $pp "PERL_PPDEF(Perl_pp_$_)\n"; |
502 | print $ppsym "Perl_pp_$_\n"; | |
735e0d5c | 503 | } |
424a4936 NC |
504 | print $pp "\n/* ex: set ro: */\n"; |
505 | print $ppsym "\n# ex: set ro:\n"; | |
735e0d5c | 506 | |
08858ed2 NC |
507 | safer_close($pp); |
508 | safer_close($ppsym); | |
735e0d5c | 509 | |
424a4936 NC |
510 | rename_if_different $pp_proto_new, 'pp_proto.h'; |
511 | rename_if_different $pp_sym_new, 'pp.sym'; | |
46f659cb | 512 | |
24600adc JH |
513 | END { |
514 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') { | |
515 | 1 while unlink "$_-old"; | |
516 | } | |
517 | } | |
518 | ||
79072805 LW |
519 | ########################################################################### |
520 | sub tab { | |
d6480c9d | 521 | my ($l, $t) = @_; |
79072805 LW |
522 | $t .= "\t" x ($l - (length($t) + 1) / 8); |
523 | $t; | |
524 | } | |
525 | ########################################################################### | |
b162f9ea IZ |
526 | |
527 | # Some comments about 'T' opcode classifier: | |
528 | ||
529 | # Safe to set if the ppcode uses: | |
530 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, | |
531 | # SETs(TARG), XPUSHn, XPUSHu, | |
532 | ||
533 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] | |
534 | ||
535 | # lt and friends do SETs (including ncmp, but not scmp) | |
536 | ||
21f5b33c GS |
537 | # Additional mode of failure: the opcode can modify TARG before it "used" |
538 | # all the arguments (or may call an external function which does the same). | |
539 | # If the target coincides with one of the arguments ==> kaboom. | |
540 | ||
b162f9ea IZ |
541 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
542 | # substr vec also not OK due to LV to target (are they???) | |
543 | # ref not OK (RETPUSHNO) | |
544 | # trans not OK (dTARG; TARG = sv_newmortal();) | |
545 | # ucfirst etc not OK: TMP arg processed inplace | |
69b47968 | 546 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 | 547 | # each repeat not OK too due to list context |
b162f9ea | 548 | # pack split - unknown whether they are safe |
dae78bb1 IZ |
549 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
550 | # before other args are processed. | |
b162f9ea | 551 | |
21f5b33c GS |
552 | # Suspicious wrt "additional mode of failure" (and only it): |
553 | # schop, chop, postinc/dec, bit_and etc, negate, complement. | |
554 | ||
555 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. | |
556 | ||
557 | # substr/vec: doing TAINT_off()??? | |
558 | ||
b162f9ea IZ |
559 | # pp_hot.c |
560 | # readline - unknown whether it is safe | |
561 | # match subst not OK (dTARG) | |
562 | # grepwhile not OK (not always setting) | |
69b47968 | 563 | # join not OK (unsafe when TARG == arg) |
b162f9ea | 564 | |
21f5b33c GS |
565 | # Suspicious wrt "additional mode of failure": concat (dealt with |
566 | # in ck_sassign()), join (same). | |
567 | ||
b162f9ea IZ |
568 | # pp_ctl.c |
569 | # mapwhile flip caller not OK (not always setting) | |
570 | ||
571 | # pp_sys.c | |
572 | # backtick glob warn die not OK (not always setting) | |
573 | # warn not OK (RETPUSHYES) | |
574 | # open fileno getc sysread syswrite ioctl accept shutdown | |
575 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) | |
576 | # umask select not OK (XPUSHs(&PL_sv_undef);) | |
577 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) | |
578 | # sselect shm* sem* msg* syscall - unknown whether they are safe | |
579 | # gmtime not OK (list context) | |
580 | ||
21f5b33c GS |
581 | # Suspicious wrt "additional mode of failure": warn, die, select. |
582 | ||
79072805 LW |
583 | __END__ |
584 | ||
d83386fa NC |
585 | # New ops always go at the end |
586 | # The restriction on having custom as the last op has been removed | |
7399586d | 587 | |
64b99527 SC |
588 | # A recapitulation of the format of this file: |
589 | # The file consists of five columns: the name of the op, an English | |
590 | # description, the name of the "check" routine used to optimize this | |
591 | # operation, some flags, and a description of the operands. | |
592 | ||
593 | # The flags consist of options followed by a mandatory op class signifier | |
594 | ||
595 | # The classes are: | |
596 | # baseop - 0 unop - 1 binop - 2 | |
597 | # logop - | listop - @ pmop - / | |
598 | # padop/svop - $ padop - # (unused) loop - { | |
599 | # baseop/unop - % loopexop - } filestatop - - | |
3508218b | 600 | # pvop/svop - " cop - ; |
64b99527 SC |
601 | |
602 | # Other options are: | |
603 | # needs stack mark - m | |
604 | # needs constant folding - f | |
605 | # produces a scalar - s | |
606 | # produces an integer - i | |
607 | # needs a target - t | |
608 | # target can be in a pad - T | |
609 | # has a corresponding integer version - I | |
610 | # has side effects - d | |
611 | # uses $_ if no argument given - u | |
612 | ||
613 | # Values for the operands are: | |
614 | # scalar - S list - L array - A | |
615 | # hash - H sub (CV) - C file - F | |
6ecf81d6 JC |
616 | # socket - Fs filetest - F- filetest_access - F-+ |
617 | ||
618 | # reference - R | |
64b99527 SC |
619 | # "?" denotes an optional operand. |
620 | ||
79072805 LW |
621 | # Nothing. |
622 | ||
623 | null null operation ck_null 0 | |
93a17b20 | 624 | stub stub ck_null 0 |
db173bac | 625 | scalar scalar ck_fun s% S |
79072805 LW |
626 | |
627 | # Pushy stuff. | |
628 | ||
db173bac MB |
629 | pushmark pushmark ck_null s0 |
630 | wantarray wantarray ck_null is0 | |
79072805 | 631 | |
db173bac | 632 | const constant item ck_svconst s$ |
79072805 | 633 | |
7934575e GS |
634 | gvsv scalar variable ck_null ds$ |
635 | gv glob value ck_null ds$ | |
db173bac MB |
636 | gelem glob elem ck_null d2 S S |
637 | padsv private variable ck_null ds0 | |
638 | padav private array ck_null d0 | |
639 | padhv private hash ck_null d0 | |
f1612b5c | 640 | padany private value ck_null d0 |
79072805 | 641 | |
1167e5da | 642 | pushre push regexp ck_null d/ |
79072805 LW |
643 | |
644 | # References and stuff. | |
645 | ||
db173bac | 646 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f | 647 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac | 648 | av2arylen array length ck_null is1 |
b89fed5f | 649 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac MB |
650 | anoncode anonymous subroutine ck_anoncode $ |
651 | prototype subroutine prototype ck_null s% S | |
5d11ae5e | 652 | refgen reference constructor ck_spair m1 L |
dfa0f641 | 653 | srefgen single ref constructor ck_null fs1 S |
db173bac MB |
654 | ref reference-type operator ck_fun stu% S? |
655 | bless bless ck_fun s@ S S? | |
79072805 LW |
656 | |
657 | # Pushy I/O. | |
658 | ||
01f5bc1b | 659 | backtick quoted execution (``, qx) ck_open tu% S? |
0a753a76 | 660 | # glob defaults its first arg to $_ |
649da076 | 661 | glob glob ck_glob t@ S? |
e4b7ebf3 | 662 | readline <HANDLE> ck_readline t% F? |
5fc9b9e4 | 663 | rcatline append I/O operator ck_null t$ |
79072805 LW |
664 | |
665 | # Bindable operators. | |
666 | ||
f1612b5c GS |
667 | regcmaybe regexp internal guard ck_fun s1 S |
668 | regcreset regexp internal reset ck_fun s1 S | |
669 | regcomp regexp compilation ck_null s| S | |
670 | match pattern match (m//) ck_match d/ | |
671 | qr pattern quote (qr//) ck_match s/ | |
59f00321 | 672 | subst substitution (s///) ck_match dis/ S |
f1612b5c | 673 | substcont substitution iterator ck_null dis| |
59f00321 | 674 | trans transliteration (tr///) ck_match is" S |
79072805 LW |
675 | |
676 | # Lvalue operators. | |
db173bac MB |
677 | # sassign is special-cased for op class |
678 | ||
b162f9ea | 679 | sassign scalar assignment ck_sassign s0 |
db173bac MB |
680 | aassign list assignment ck_null t2 L L |
681 | ||
21f5b33c GS |
682 | chop chop ck_spair mts% L |
683 | schop scalar chop ck_null stu% S? | |
f1612b5c GS |
684 | chomp chomp ck_spair mTs% L |
685 | schomp scalar chomp ck_null sTu% S? | |
69794302 | 686 | defined defined operator ck_defined isu% S? |
db173bac MB |
687 | undef undef operator ck_lfun s% S? |
688 | study study ck_fun su% S? | |
689 | pos match position ck_lfun stu% S? | |
690 | ||
42d38218 MS |
691 | preinc preincrement (++) ck_lfun dIs1 S |
692 | i_preinc integer preincrement (++) ck_lfun dis1 S | |
693 | predec predecrement (--) ck_lfun dIs1 S | |
694 | i_predec integer predecrement (--) ck_lfun dis1 S | |
21f5b33c | 695 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 | 696 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c | 697 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 | 698 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 LW |
699 | |
700 | # Ordinary operators. | |
701 | ||
42d38218 MS |
702 | pow exponentiation (**) ck_null fsT2 S S |
703 | ||
f1612b5c | 704 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 MS |
705 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
706 | divide division (/) ck_null IfsT2 S S | |
707 | i_divide integer division (/) ck_null ifsT2 S S | |
708 | modulo modulus (%) ck_null IifsT2 S S | |
709 | i_modulo integer modulus (%) ck_null ifsT2 S S | |
710 | repeat repeat (x) ck_repeat mt2 L S | |
711 | ||
712 | add addition (+) ck_null IfsT2 S S | |
713 | i_add integer addition (+) ck_null ifsT2 S S | |
714 | subtract subtraction (-) ck_null IfsT2 S S | |
715 | i_subtract integer subtraction (-) ck_null ifsT2 S S | |
df91b2c5 | 716 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea | 717 | stringify string ck_fun fsT@ S |
db173bac | 718 | |
42d38218 MS |
719 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
720 | right_shift right bitshift (>>) ck_bitop fsT2 S S | |
721 | ||
722 | lt numeric lt (<) ck_null Iifs2 S S | |
723 | i_lt integer lt (<) ck_null ifs2 S S | |
724 | gt numeric gt (>) ck_null Iifs2 S S | |
725 | i_gt integer gt (>) ck_null ifs2 S S | |
726 | le numeric le (<=) ck_null Iifs2 S S | |
727 | i_le integer le (<=) ck_null ifs2 S S | |
728 | ge numeric ge (>=) ck_null Iifs2 S S | |
729 | i_ge integer ge (>=) ck_null ifs2 S S | |
730 | eq numeric eq (==) ck_null Iifs2 S S | |
731 | i_eq integer eq (==) ck_null ifs2 S S | |
732 | ne numeric ne (!=) ck_null Iifs2 S S | |
733 | i_ne integer ne (!=) ck_null ifs2 S S | |
734 | ncmp numeric comparison (<=>) ck_null Iifst2 S S | |
735 | i_ncmp integer comparison (<=>) ck_null ifst2 S S | |
db173bac | 736 | |
2de3dbcc JH |
737 | slt string lt ck_null ifs2 S S |
738 | sgt string gt ck_null ifs2 S S | |
739 | sle string le ck_null ifs2 S S | |
740 | sge string ge ck_null ifs2 S S | |
db173bac MB |
741 | seq string eq ck_null ifs2 S S |
742 | sne string ne ck_null ifs2 S S | |
2de3dbcc | 743 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac | 744 | |
21f5b33c GS |
745 | bit_and bitwise and (&) ck_bitop fst2 S S |
746 | bit_xor bitwise xor (^) ck_bitop fst2 S S | |
747 | bit_or bitwise or (|) ck_bitop fst2 S S | |
db173bac | 748 | |
21f5b33c | 749 | negate negation (-) ck_null Ifst1 S |
f1612b5c | 750 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac | 751 | not not ck_null ifs1 S |
21f5b33c | 752 | complement 1's complement (~) ck_bitop fst1 S |
79072805 | 753 | |
fdecdb95 NC |
754 | smartmatch smart match ck_smartmatch s2 |
755 | ||
79072805 LW |
756 | # High falutin' math. |
757 | ||
f1612b5c GS |
758 | atan2 atan2 ck_fun fsT@ S S |
759 | sin sin ck_fun fsTu% S? | |
760 | cos cos ck_fun fsTu% S? | |
761 | rand rand ck_fun sT% S? | |
83832992 | 762 | srand srand ck_fun sT% S? |
f1612b5c GS |
763 | exp exp ck_fun fsTu% S? |
764 | log log ck_fun fsTu% S? | |
765 | sqrt sqrt ck_fun fsTu% S? | |
79072805 | 766 | |
cf26c822 CS |
767 | # Lowbrow math. |
768 | ||
b162f9ea IZ |
769 | int int ck_fun fsTu% S? |
770 | hex hex ck_fun fsTu% S? | |
771 | oct oct ck_fun fsTu% S? | |
772 | abs abs ck_fun fsTu% S? | |
79072805 LW |
773 | |
774 | # String stuff. | |
775 | ||
9784f5f4 | 776 | length length ck_fun ifsTu% S? |
35fba0d9 | 777 | substr substr ck_substr st@ S S S? S? |
db173bac | 778 | vec vec ck_fun ist@ S S S |
79072805 | 779 | |
b162f9ea IZ |
780 | index index ck_index isT@ S S S? |
781 | rindex rindex ck_index isT@ S S S? | |
79072805 | 782 | |
c427f4d2 | 783 | sprintf sprintf ck_fun fmst@ S L |
db173bac | 784 | formline formline ck_fun ms@ S L |
b162f9ea IZ |
785 | ord ord ck_fun ifsTu% S? |
786 | chr chr ck_fun fsTu% S? | |
787 | crypt crypt ck_fun fsT@ S S | |
2de3dbcc JH |
788 | ucfirst ucfirst ck_fun fstu% S? |
789 | lcfirst lcfirst ck_fun fstu% S? | |
790 | uc uc ck_fun fstu% S? | |
791 | lc lc ck_fun fstu% S? | |
69b47968 | 792 | quotemeta quotemeta ck_fun fstu% S? |
79072805 LW |
793 | |
794 | # Arrays. | |
795 | ||
f1612b5c | 796 | rv2av array dereference ck_rvconst dt1 |
7934575e | 797 | aelemfast constant array element ck_null s$ A S |
db173bac MB |
798 | aelem array element ck_null s2 A S |
799 | aslice array slice ck_null m@ A L | |
79072805 | 800 | |
878d132a NC |
801 | aeach each on array ck_each % A |
802 | akeys keys on array ck_each t% A | |
803 | avalues values on array ck_each t% A | |
804 | ||
aa689395 | 805 | # Hashes. |
79072805 | 806 | |
878d132a NC |
807 | each each ck_each % H |
808 | values values ck_each t% H | |
809 | keys keys ck_each t% H | |
db173bac | 810 | delete delete ck_delete % S |
42d38218 | 811 | exists exists ck_exists is% S |
f1612b5c | 812 | rv2hv hash dereference ck_rvconst dt1 |
c2dedb93 | 813 | helem hash element ck_null s2 H S |
db173bac | 814 | hslice hash slice ck_null m@ H L |
2e0eeeaa | 815 | boolkeys boolkeys ck_fun % H |
79072805 LW |
816 | |
817 | # Explosives and implosives. | |
818 | ||
bab9c0ac | 819 | unpack unpack ck_unpack @ S S? |
db173bac MB |
820 | pack pack ck_fun mst@ S L |
821 | split split ck_split t@ S S S | |
297b36dc | 822 | join join or string ck_join mst@ S L |
79072805 LW |
823 | |
824 | # List operators. | |
825 | ||
db173bac MB |
826 | list list ck_null m@ L |
827 | lslice list slice ck_null 2 H L L | |
42d38218 MS |
828 | anonlist anonymous list ([]) ck_fun ms@ L |
829 | anonhash anonymous hash ({}) ck_fun ms@ L | |
79072805 | 830 | |
db173bac | 831 | splice splice ck_fun m@ A S? S? L |
b162f9ea | 832 | push push ck_fun imsT@ A L |
26f600bc RGS |
833 | pop pop ck_shift s% A? |
834 | shift shift ck_shift s% A? | |
b162f9ea | 835 | unshift unshift ck_fun imsT@ A L |
9850bf21 | 836 | sort sort ck_sort dm@ C? L |
db173bac | 837 | reverse reverse ck_fun mt@ L |
79072805 | 838 | |
f1612b5c GS |
839 | grepstart grep ck_grep dm@ C L |
840 | grepwhile grep iterator ck_null dt| | |
79072805 | 841 | |
f1612b5c GS |
842 | mapstart map ck_grep dm@ C L |
843 | mapwhile map iterator ck_null dt| | |
a0d0e21e | 844 | |
79072805 LW |
845 | # Range stuff. |
846 | ||
1a67a97c | 847 | range flipflop ck_null | S S |
db173bac MB |
848 | flip range (or flip) ck_null 1 S S |
849 | flop range (or flop) ck_null 1 | |
79072805 LW |
850 | |
851 | # Control. | |
852 | ||
42d38218 | 853 | and logical and (&&) ck_null | |
f1612b5c GS |
854 | or logical or (||) ck_null | |
855 | xor logical xor ck_null fs2 S S | |
fdecdb95 | 856 | dor defined or (//) ck_null | |
f1612b5c | 857 | cond_expr conditional expression ck_null d| |
42d38218 MS |
858 | andassign logical and assignment (&&=) ck_null s| |
859 | orassign logical or assignment (||=) ck_null s| | |
fdecdb95 | 860 | dorassign defined or assignment (//=) ck_null s| |
db173bac | 861 | |
f5d5a27c | 862 | method method lookup ck_method d1 |
db173bac MB |
863 | entersub subroutine entry ck_subr dmt1 L |
864 | leavesub subroutine exit ck_null 1 | |
78f9721b | 865 | leavesublv lvalue subroutine return ck_null 1 |
db173bac MB |
866 | caller caller ck_fun t% S? |
867 | warn warn ck_fun imst@ L | |
96e176bf | 868 | die die ck_die dimst@ L |
f1612b5c | 869 | reset symbol reset ck_fun is% S? |
db173bac MB |
870 | |
871 | lineseq line sequence ck_null @ | |
722969e2 DM |
872 | nextstate next statement ck_null s; |
873 | dbstate debug next statement ck_null s; | |
e9c54c90 | 874 | unstack iteration finalizer ck_null s0 |
79072805 | 875 | enter block entry ck_null 0 |
db173bac MB |
876 | leave block exit ck_null @ |
877 | scope block ck_null @ | |
878 | enteriter foreach loop entry ck_null d{ | |
79072805 | 879 | iter foreach loop iterator ck_null 0 |
db173bac MB |
880 | enterloop loop entry ck_null d{ |
881 | leaveloop loop exit ck_null 2 | |
78f9721b | 882 | return return ck_return dm@ L |
db173bac MB |
883 | last last ck_null ds} |
884 | next next ck_null ds} | |
885 | redo redo ck_null ds} | |
886 | dump dump ck_null ds} | |
887 | goto goto ck_null ds} | |
d98f61e7 | 888 | exit exit ck_exit ds% S? |
fdecdb95 NC |
889 | method_named method with known name ck_null d$ |
890 | ||
891 | entergiven given() ck_null d| | |
892 | leavegiven leave given block ck_null 1 | |
893 | enterwhen when() ck_null d| | |
894 | leavewhen leave when block ck_null 1 | |
895 | break break ck_null 0 | |
896 | continue continue ck_null 0 | |
79072805 | 897 | |
79072805 LW |
898 | # I/O. |
899 | ||
a567e93b | 900 | open open ck_open ismt@ F S? L |
db173bac MB |
901 | close close ck_fun is% F? |
902 | pipe_op pipe ck_fun is@ F F | |
79072805 | 903 | |
db173bac | 904 | fileno fileno ck_fun ist% F |
a86a20aa | 905 | umask umask ck_fun ist% S? |
1c1fc3ea | 906 | binmode binmode ck_fun s@ F S? |
79072805 | 907 | |
db173bac MB |
908 | tie tie ck_fun idms@ R S L |
909 | untie untie ck_fun is% R | |
910 | tied tied ck_fun s% R | |
911 | dbmopen dbmopen ck_fun is@ H S S | |
912 | dbmclose dbmclose ck_fun is% H | |
79072805 | 913 | |
db173bac MB |
914 | sselect select system call ck_select t@ S S S S |
915 | select select ck_select st@ F? | |
79072805 | 916 | |
db173bac | 917 | getc getc ck_eof st% F? |
d1a002d4 | 918 | read read ck_fun imst@ F R S S? |
db173bac MB |
919 | enterwrite write ck_fun dis% F? |
920 | leavewrite write exit ck_null 1 | |
79072805 | 921 | |
db173bac MB |
922 | prtf printf ck_listiob ims@ F? L |
923 | print print ck_listiob ims@ F? L | |
fdecdb95 | 924 | say say ck_listiob ims@ F? L |
79072805 | 925 | |
db173bac MB |
926 | sysopen sysopen ck_fun s@ F S S S? |
927 | sysseek sysseek ck_fun s@ F S S | |
d1a002d4 | 928 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 | 929 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 | 930 | |
db173bac MB |
931 | eof eof ck_eof is% F? |
932 | tell tell ck_fun st% F? | |
933 | seek seek ck_fun s@ F S S | |
9b01e405 | 934 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac | 935 | truncate truncate ck_trunc is@ S S |
79072805 | 936 | |
db173bac MB |
937 | fcntl fcntl ck_fun st@ F S S |
938 | ioctl ioctl ck_fun st@ F S S | |
b162f9ea | 939 | flock flock ck_fun isT@ F S |
79072805 | 940 | |
e71197e2 JC |
941 | # Sockets. OP_IS_SOCKET wants them consecutive (so moved 1st 2) |
942 | ||
943 | send send ck_fun imst@ Fs S S S? | |
944 | recv recv ck_fun imst@ Fs R S S | |
79072805 | 945 | |
a85d93d9 JH |
946 | socket socket ck_fun is@ Fs S S S |
947 | sockpair socketpair ck_fun is@ Fs Fs S S S | |
79072805 | 948 | |
a85d93d9 JH |
949 | bind bind ck_fun is@ Fs S |
950 | connect connect ck_fun is@ Fs S | |
951 | listen listen ck_fun is@ Fs S | |
952 | accept accept ck_fun ist@ Fs Fs | |
953 | shutdown shutdown ck_fun ist@ Fs S | |
79072805 | 954 | |
a85d93d9 JH |
955 | gsockopt getsockopt ck_fun is@ Fs S S |
956 | ssockopt setsockopt ck_fun is@ Fs S S S | |
79072805 | 957 | |
a85d93d9 JH |
958 | getsockname getsockname ck_fun is% Fs |
959 | getpeername getpeername ck_fun is% Fs | |
79072805 | 960 | |
e71197e2 | 961 | # Stat calls. OP_IS_FILETEST wants them consecutive. |
79072805 | 962 | |
db173bac MB |
963 | lstat lstat ck_ftst u- F |
964 | stat stat ck_ftst u- F | |
6ecf81d6 JC |
965 | ftrread -R ck_ftst isu- F-+ |
966 | ftrwrite -W ck_ftst isu- F-+ | |
967 | ftrexec -X ck_ftst isu- F-+ | |
968 | fteread -r ck_ftst isu- F-+ | |
969 | ftewrite -w ck_ftst isu- F-+ | |
970 | fteexec -x ck_ftst isu- F-+ | |
a85d93d9 | 971 | ftis -e ck_ftst isu- F- |
a85d93d9 JH |
972 | ftsize -s ck_ftst istu- F- |
973 | ftmtime -M ck_ftst stu- F- | |
974 | ftatime -A ck_ftst stu- F- | |
975 | ftctime -C ck_ftst stu- F- | |
7834bb7e NC |
976 | ftrowned -O ck_ftst isu- F- |
977 | fteowned -o ck_ftst isu- F- | |
978 | ftzero -z ck_ftst isu- F- | |
a85d93d9 JH |
979 | ftsock -S ck_ftst isu- F- |
980 | ftchr -c ck_ftst isu- F- | |
981 | ftblk -b ck_ftst isu- F- | |
982 | ftfile -f ck_ftst isu- F- | |
983 | ftdir -d ck_ftst isu- F- | |
984 | ftpipe -p ck_ftst isu- F- | |
a85d93d9 JH |
985 | ftsuid -u ck_ftst isu- F- |
986 | ftsgid -g ck_ftst isu- F- | |
987 | ftsvtx -k ck_ftst isu- F- | |
7834bb7e | 988 | ftlink -l ck_ftst isu- F- |
a85d93d9 JH |
989 | fttty -t ck_ftst is- F- |
990 | fttext -T ck_ftst isu- F- | |
991 | ftbinary -B ck_ftst isu- F- | |
79072805 LW |
992 | |
993 | # File calls. | |
994 | ||
d4ac975e GA |
995 | # chdir really behaves as if it had both "S?" and "F?" |
996 | chdir chdir ck_chdir isT% S? | |
b162f9ea IZ |
997 | chown chown ck_fun imsT@ L |
998 | chroot chroot ck_fun isTu% S? | |
999 | unlink unlink ck_fun imsTu@ L | |
a86a20aa | 1000 | chmod chmod ck_fun imsT@ L |
b162f9ea IZ |
1001 | utime utime ck_fun imsT@ L |
1002 | rename rename ck_fun isT@ S S | |
1003 | link link ck_fun isT@ S S | |
1004 | symlink symlink ck_fun isT@ S S | |
db173bac | 1005 | readlink readlink ck_fun stu% S? |
491873e5 | 1006 | mkdir mkdir ck_fun isTu@ S? S? |
b162f9ea | 1007 | rmdir rmdir ck_fun isTu% S? |
79072805 LW |
1008 | |
1009 | # Directory calls. | |
1010 | ||
1e2c6ed7 | 1011 | open_dir opendir ck_fun is@ F S |
db173bac MB |
1012 | readdir readdir ck_fun % F |
1013 | telldir telldir ck_fun st% F | |
1014 | seekdir seekdir ck_fun s@ F S | |
1015 | rewinddir rewinddir ck_fun s% F | |
1016 | closedir closedir ck_fun is% F | |
79072805 LW |
1017 | |
1018 | # Process control. | |
1019 | ||
db173bac | 1020 | fork fork ck_null ist0 |
b162f9ea IZ |
1021 | wait wait ck_null isT0 |
1022 | waitpid waitpid ck_fun isT@ S S | |
1023 | system system ck_exec imsT@ S? L | |
1024 | exec exec ck_exec dimsT@ S? L | |
1025 | kill kill ck_fun dimsT@ L | |
1026 | getppid getppid ck_null isT0 | |
1027 | getpgrp getpgrp ck_fun isT% S? | |
1028 | setpgrp setpgrp ck_fun isT@ S? S? | |
1029 | getpriority getpriority ck_fun isT@ S S | |
1030 | setpriority setpriority ck_fun isT@ S S S | |
79072805 LW |
1031 | |
1032 | # Time calls. | |
1033 | ||
cd39f2b6 JH |
1034 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
1035 | # is created because in MacOS time() is already returning times > 2**31-1, | |
1036 | # that is, non-integers. | |
1037 | ||
b162f9ea | 1038 | time time ck_null isT0 |
79072805 | 1039 | tms times ck_null 0 |
db173bac MB |
1040 | localtime localtime ck_fun t% S? |
1041 | gmtime gmtime ck_fun t% S? | |
1042 | alarm alarm ck_fun istu% S? | |
b162f9ea | 1043 | sleep sleep ck_fun isT% S? |
79072805 LW |
1044 | |
1045 | # Shared memory. | |
1046 | ||
db173bac MB |
1047 | shmget shmget ck_fun imst@ S S S |
1048 | shmctl shmctl ck_fun imst@ S S S | |
1049 | shmread shmread ck_fun imst@ S S S S | |
1050 | shmwrite shmwrite ck_fun imst@ S S S S | |
79072805 LW |
1051 | |
1052 | # Message passing. | |
1053 | ||
db173bac MB |
1054 | msgget msgget ck_fun imst@ S S |
1055 | msgctl msgctl ck_fun imst@ S S S | |
1056 | msgsnd msgsnd ck_fun imst@ S S S | |
1057 | msgrcv msgrcv ck_fun imst@ S S S S S | |
79072805 LW |
1058 | |
1059 | # Semaphores. | |
1060 | ||
7834bb7e | 1061 | semop semop ck_fun imst@ S S |
db173bac MB |
1062 | semget semget ck_fun imst@ S S S |
1063 | semctl semctl ck_fun imst@ S S S S | |
79072805 LW |
1064 | |
1065 | # Eval. | |
1066 | ||
db173bac | 1067 | require require ck_require du% S? |
b3f4d674 | 1068 | dofile do "file" ck_fun d1 S |
996c9baa | 1069 | hintseval eval hints ck_svconst s$ |
b3f4d674 GS |
1070 | entereval eval "string" ck_eval d% S |
1071 | leaveeval eval "string" exit ck_null 1 S | |
db173bac | 1072 | #evalonce eval constant string ck_null d1 S |
32e2a35d | 1073 | entertry eval {block} ck_eval d% |
f1612b5c | 1074 | leavetry eval {block} exit ck_null @ |
79072805 LW |
1075 | |
1076 | # Get system info. | |
1077 | ||
db173bac MB |
1078 | ghbyname gethostbyname ck_fun % S |
1079 | ghbyaddr gethostbyaddr ck_fun @ S S | |
79072805 | 1080 | ghostent gethostent ck_null 0 |
db173bac MB |
1081 | gnbyname getnetbyname ck_fun % S |
1082 | gnbyaddr getnetbyaddr ck_fun @ S S | |
79072805 | 1083 | gnetent getnetent ck_null 0 |
db173bac MB |
1084 | gpbyname getprotobyname ck_fun % S |
1085 | gpbynumber getprotobynumber ck_fun @ S | |
79072805 | 1086 | gprotoent getprotoent ck_null 0 |
db173bac MB |
1087 | gsbyname getservbyname ck_fun @ S S |
1088 | gsbyport getservbyport ck_fun @ S S | |
79072805 | 1089 | gservent getservent ck_null 0 |
db173bac MB |
1090 | shostent sethostent ck_fun is% S |
1091 | snetent setnetent ck_fun is% S | |
1092 | sprotoent setprotoent ck_fun is% S | |
1093 | sservent setservent ck_fun is% S | |
1094 | ehostent endhostent ck_null is0 | |
1095 | enetent endnetent ck_null is0 | |
1096 | eprotoent endprotoent ck_null is0 | |
1097 | eservent endservent ck_null is0 | |
1098 | gpwnam getpwnam ck_fun % S | |
1099 | gpwuid getpwuid ck_fun % S | |
79072805 | 1100 | gpwent getpwent ck_null 0 |
db173bac MB |
1101 | spwent setpwent ck_null is0 |
1102 | epwent endpwent ck_null is0 | |
1103 | ggrnam getgrnam ck_fun % S | |
1104 | ggrgid getgrgid ck_fun % S | |
79072805 | 1105 | ggrent getgrent ck_null 0 |
db173bac MB |
1106 | sgrent setgrent ck_null is0 |
1107 | egrent endgrent ck_null is0 | |
1108 | getlogin getlogin ck_null st0 | |
79072805 LW |
1109 | |
1110 | # Miscellaneous. | |
1111 | ||
db173bac | 1112 | syscall syscall ck_fun imst@ S L |
c0329465 MB |
1113 | |
1114 | # For multi-threading | |
5a47f09b | 1115 | lock lock ck_rfun s% R |
7399586d | 1116 | |
c5917253 NC |
1117 | # For state support |
1118 | ||
1119 | once once ck_null | | |
1120 | ||
53e06cf0 | 1121 | custom unknown custom operator ck_null 0 |