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 | |
6294c161 DM |
7 | # pp.sym |
8 | # | |
9 | # from information stored in the DATA section of this file, plus the | |
10 | # values hardcoded into this script in @raw_alias. | |
11 | # | |
12 | # Accepts the standard regen_lib -q and -v args. | |
13 | # | |
14 | # This script is normally invoked from regen.pl. | |
15 | ||
d6480c9d NC |
16 | use strict; |
17 | ||
36bb303b NC |
18 | BEGIN { |
19 | # Get function prototypes | |
af001346 | 20 | require 'regen/regen_lib.pl'; |
36bb303b | 21 | } |
79072805 | 22 | |
d6480c9d NC |
23 | my $opcode_new = 'opcode.h-new'; |
24 | my $opname_new = 'opnames.h-new'; | |
424a4936 NC |
25 | my $oc = safer_open($opcode_new); |
26 | my $on = safer_open($opname_new); | |
27 | select $oc; | |
79072805 LW |
28 | |
29 | # Read data. | |
30 | ||
d6480c9d | 31 | my %seen; |
e71197e2 | 32 | my (@ops, %desc, %check, %ckname, %flags, %args, %opnum); |
d6480c9d | 33 | |
79072805 LW |
34 | while (<DATA>) { |
35 | chop; | |
36 | next unless $_; | |
37 | next if /^#/; | |
d6480c9d NC |
38 | my ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5); |
39 | $args = '' unless defined $args; | |
c07a80fd | 40 | |
6342d5c5 FC |
41 | warn qq[Description "$desc" duplicates $seen{$desc}\n] |
42 | if $seen{$desc} and $key ne "transr"; | |
c07a80fd | 43 | die qq[Opcode "$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'], |
cba5a3b0 | 109 | Perl_pp_rkeys => [qw(rvalues reach)], |
6342d5c5 | 110 | Perl_pp_trans => [qw(trans transr)], |
605b9385 | 111 | ); |
1d5774de NC |
112 | |
113 | while (my ($func, $names) = splice @raw_alias, 0, 2) { | |
916e4025 NC |
114 | foreach (@$names) { |
115 | $alias{$_} = $func; | |
116 | } | |
1d5774de NC |
117 | } |
118 | ||
79072805 LW |
119 | # Emit defines. |
120 | ||
748a9306 | 121 | print <<"END"; |
37442d52 RGS |
122 | /* -*- buffer-read-only: t -*- |
123 | * | |
d6376244 JH |
124 | * opcode.h |
125 | * | |
699a97de RGS |
126 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, |
127 | * 2001, 2002, 2003, 2004, 2005, 2006, 2007 by Larry Wall and others | |
d6376244 JH |
128 | * |
129 | * You may distribute under the terms of either the GNU General Public | |
130 | * License or the Artistic License, as specified in the README file. | |
131 | * | |
132 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
d006332c FC |
133 | * This file is built by regen/opcode.pl from its data. Any changes made |
134 | * here will be lost! | |
d6376244 | 135 | */ |
a27f85b3 | 136 | |
27da23d5 JH |
137 | #ifndef PERL_GLOBAL_STRUCT_INIT |
138 | ||
864dbfa3 GS |
139 | #define Perl_pp_i_preinc Perl_pp_preinc |
140 | #define Perl_pp_i_predec Perl_pp_predec | |
141 | #define Perl_pp_i_postinc Perl_pp_postinc | |
142 | #define Perl_pp_i_postdec Perl_pp_postdec | |
748a9306 | 143 | |
65bca31a NC |
144 | PERL_PPDEF(Perl_unimplemented_op) |
145 | ||
748a9306 | 146 | END |
abdd5c84 | 147 | |
424a4936 | 148 | print $on <<"END"; |
37442d52 RGS |
149 | /* -*- buffer-read-only: t -*- |
150 | * | |
d6376244 JH |
151 | * opnames.h |
152 | * | |
cfc85103 | 153 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
e8e5c75e | 154 | * 2007, 2008 by Larry Wall and others |
d6376244 JH |
155 | * |
156 | * You may distribute under the terms of either the GNU General Public | |
157 | * License or the Artistic License, as specified in the README file. | |
158 | * | |
159 | * | |
160 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
d006332c FC |
161 | * This file is built by regen/opcode.pl from its data. Any changes made |
162 | * here will be lost! | |
d6376244 | 163 | */ |
abdd5c84 GS |
164 | |
165 | typedef enum opcode { | |
166 | END | |
167 | ||
d6480c9d | 168 | my $i = 0; |
79072805 | 169 | for (@ops) { |
424a4936 NC |
170 | # print $on "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
171 | print $on "\t", &tab(3,"OP_\U$_"), " = ", $i++, ",\n"; | |
79072805 | 172 | } |
424a4936 NC |
173 | print $on "\t", &tab(3,"OP_max"), "\n"; |
174 | print $on "} opcode;\n"; | |
175 | print $on "\n#define MAXO ", scalar @ops, "\n"; | |
176 | print $on "#define OP_phoney_INPUT_ONLY -1\n"; | |
177 | print $on "#define OP_phoney_OUTPUT_ONLY -2\n\n"; | |
79072805 | 178 | |
c07a80fd | 179 | # Emit op names and descriptions. |
79072805 LW |
180 | |
181 | print <<END; | |
73c4f7a1 GS |
182 | START_EXTERN_C |
183 | ||
79072805 | 184 | #ifndef DOINIT |
27da23d5 | 185 | EXTCONST char* const PL_op_name[]; |
79072805 | 186 | #else |
27da23d5 | 187 | EXTCONST char* const PL_op_name[] = { |
79072805 LW |
188 | END |
189 | ||
190 | for (@ops) { | |
c07a80fd | 191 | print qq(\t"$_",\n); |
192 | } | |
193 | ||
194 | print <<END; | |
195 | }; | |
196 | #endif | |
197 | ||
198 | END | |
199 | ||
200 | print <<END; | |
201 | #ifndef DOINIT | |
27da23d5 | 202 | EXTCONST char* const PL_op_desc[]; |
c07a80fd | 203 | #else |
27da23d5 | 204 | EXTCONST char* const PL_op_desc[] = { |
c07a80fd | 205 | END |
206 | ||
207 | for (@ops) { | |
42d38218 MS |
208 | my($safe_desc) = $desc{$_}; |
209 | ||
a567e93b | 210 | # Have to escape double quotes and escape characters. |
b0c6325e | 211 | $safe_desc =~ s/([\\"])/\\$1/g; |
42d38218 MS |
212 | |
213 | print qq(\t"$safe_desc",\n); | |
79072805 LW |
214 | } |
215 | ||
216 | print <<END; | |
217 | }; | |
218 | #endif | |
219 | ||
73c4f7a1 GS |
220 | END_EXTERN_C |
221 | ||
27da23d5 | 222 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
22c35a8c | 223 | END |
79072805 | 224 | |
22c35a8c | 225 | # Emit function declarations. |
79072805 | 226 | |
22c35a8c | 227 | #for (sort keys %ckname) { |
cea2e8a9 | 228 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c GS |
229 | #} |
230 | # | |
231 | #print "\n"; | |
232 | # | |
233 | #for (@ops) { | |
cea2e8a9 | 234 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c | 235 | #} |
79072805 LW |
236 | |
237 | # Emit ppcode switch array. | |
238 | ||
239 | print <<END; | |
240 | ||
73c4f7a1 GS |
241 | START_EXTERN_C |
242 | ||
27da23d5 | 243 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 | 244 | # define PERL_PPADDR_INITED |
27da23d5 | 245 | static const Perl_ppaddr_t Gppaddr[] |
79072805 | 246 | #else |
27da23d5 | 247 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 | 248 | # define PERL_PPADDR_INITED |
27da23d5 JH |
249 | EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */ |
250 | # endif | |
251 | #endif /* PERL_GLOBAL_STRUCT */ | |
252 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
97aff369 | 253 | # define PERL_PPADDR_INITED |
27da23d5 | 254 | = { |
79072805 LW |
255 | END |
256 | ||
257 | for (@ops) { | |
6faeeb49 | 258 | if (my $name = $alias{$_}) { |
ef69c8fc | 259 | print "\t$name,\t/* Perl_pp_$_ */\n"; |
6faeeb49 MB |
260 | } |
261 | else { | |
ef69c8fc | 262 | print "\tPerl_pp_$_,\n"; |
6faeeb49 | 263 | } |
79072805 LW |
264 | } |
265 | ||
266 | print <<END; | |
27da23d5 | 267 | } |
79072805 | 268 | #endif |
97aff369 | 269 | #ifdef PERL_PPADDR_INITED |
27da23d5 | 270 | ; |
97aff369 | 271 | #endif |
79072805 LW |
272 | |
273 | END | |
274 | ||
275 | # Emit check routines. | |
276 | ||
277 | print <<END; | |
27da23d5 | 278 | #ifdef PERL_GLOBAL_STRUCT_INIT |
97aff369 | 279 | # define PERL_CHECK_INITED |
27da23d5 | 280 | static const Perl_check_t Gcheck[] |
79072805 | 281 | #else |
27da23d5 | 282 | # ifndef PERL_GLOBAL_STRUCT |
97aff369 | 283 | # define PERL_CHECK_INITED |
27da23d5 JH |
284 | EXT Perl_check_t PL_check[] /* or perlvars.h */ |
285 | # endif | |
286 | #endif | |
287 | #if (defined(DOINIT) && !defined(PERL_GLOBAL_STRUCT)) || defined(PERL_GLOBAL_STRUCT_INIT) | |
97aff369 | 288 | # define PERL_CHECK_INITED |
27da23d5 | 289 | = { |
79072805 LW |
290 | END |
291 | ||
292 | for (@ops) { | |
ef69c8fc | 293 | print "\t", &tab(3, "Perl_$check{$_},"), "\t/* $_ */\n"; |
79072805 LW |
294 | } |
295 | ||
296 | print <<END; | |
27da23d5 | 297 | } |
79072805 | 298 | #endif |
97aff369 | 299 | #ifdef PERL_CHECK_INITED |
27da23d5 | 300 | ; |
97aff369 | 301 | #endif /* #ifdef PERL_CHECK_INITED */ |
79072805 LW |
302 | |
303 | END | |
304 | ||
305 | # Emit allowed argument types. | |
306 | ||
c2dedb93 MHM |
307 | my $ARGBITS = 32; |
308 | ||
79072805 | 309 | print <<END; |
27da23d5 JH |
310 | #ifndef PERL_GLOBAL_STRUCT_INIT |
311 | ||
79072805 | 312 | #ifndef DOINIT |
1ccb7c8d | 313 | EXTCONST U32 PL_opargs[]; |
79072805 | 314 | #else |
1ccb7c8d | 315 | EXTCONST U32 PL_opargs[] = { |
79072805 LW |
316 | END |
317 | ||
d6480c9d NC |
318 | my %argnum = ( |
319 | 'S', 1, # scalar | |
320 | 'L', 2, # list | |
321 | 'A', 3, # array value | |
322 | 'H', 4, # hash value | |
323 | 'C', 5, # code value | |
324 | 'F', 6, # file value | |
325 | 'R', 7, # scalar reference | |
79072805 LW |
326 | ); |
327 | ||
d6480c9d | 328 | my %opclass = ( |
db173bac MB |
329 | '0', 0, # baseop |
330 | '1', 1, # unop | |
331 | '2', 2, # binop | |
332 | '|', 3, # logop | |
1a67a97c SM |
333 | '@', 4, # listop |
334 | '/', 5, # pmop | |
350de78d | 335 | '$', 6, # svop_or_padop |
7934575e | 336 | '#', 7, # padop |
1a67a97c SM |
337 | '"', 8, # pvop_or_svop |
338 | '{', 9, # loop | |
339 | ';', 10, # cop | |
340 | '%', 11, # baseop_or_unop | |
341 | '-', 12, # filestatop | |
342 | '}', 13, # loopexop | |
db173bac MB |
343 | ); |
344 | ||
c2dedb93 MHM |
345 | my %opflags = ( |
346 | 'm' => 1, # needs stack mark | |
347 | 'f' => 2, # fold constants | |
348 | 's' => 4, # always produces scalar | |
349 | 't' => 8, # needs target scalar | |
903fd87c NC |
350 | 'T' => 8 | 16, # ... which may be lexical |
351 | 'i' => 0, # always produces integer (unused since e7311069) | |
c2dedb93 MHM |
352 | 'I' => 32, # has corresponding int op |
353 | 'd' => 64, # danger, unknown side effects | |
354 | 'u' => 128, # defaults to $_ | |
355 | ); | |
356 | ||
a85d93d9 JH |
357 | my %OP_IS_SOCKET; |
358 | my %OP_IS_FILETEST; | |
6ecf81d6 | 359 | my %OP_IS_FT_ACCESS; |
903fd87c NC |
360 | my $OCSHIFT = 8; |
361 | my $OASHIFT = 12; | |
a85d93d9 | 362 | |
c2dedb93 | 363 | for my $op (@ops) { |
d6480c9d | 364 | my $argsum = 0; |
c2dedb93 MHM |
365 | my $flags = $flags{$op}; |
366 | for my $flag (keys %opflags) { | |
367 | if ($flags =~ s/$flag//) { | |
cb7b5e07 | 368 | die "Flag collision for '$op' ($flags{$op}, $flag)\n" |
c2dedb93 MHM |
369 | if $argsum & $opflags{$flag}; |
370 | $argsum |= $opflags{$flag}; | |
371 | } | |
372 | } | |
cb7b5e07 | 373 | die qq[Opcode '$op' has no class indicator ($flags{$op} => $flags)\n] |
c2dedb93 MHM |
374 | unless exists $opclass{$flags}; |
375 | $argsum |= $opclass{$flags} << $OCSHIFT; | |
376 | my $argshift = $OASHIFT; | |
377 | for my $arg (split(' ',$args{$op})) { | |
a85d93d9 | 378 | if ($arg =~ /^F/) { |
e71197e2 JC |
379 | # record opnums of these opnames |
380 | $OP_IS_SOCKET{$op} = $opnum{$op} if $arg =~ s/s//; | |
381 | $OP_IS_FILETEST{$op} = $opnum{$op} if $arg =~ s/-//; | |
6ecf81d6 | 382 | $OP_IS_FT_ACCESS{$op} = $opnum{$op} if $arg =~ s/\+//; |
a85d93d9 | 383 | } |
d6480c9d | 384 | my $argnum = ($arg =~ s/\?//) ? 8 : 0; |
c2dedb93 MHM |
385 | die "op = $op, arg = $arg\n" |
386 | unless exists $argnum{$arg}; | |
79072805 | 387 | $argnum += $argnum{$arg}; |
c2dedb93 MHM |
388 | die "Argument overflow for '$op'\n" |
389 | if $argshift >= $ARGBITS || | |
390 | $argnum > ((1 << ($ARGBITS - $argshift)) - 1); | |
391 | $argsum += $argnum << $argshift; | |
392 | $argshift += 4; | |
79072805 LW |
393 | } |
394 | $argsum = sprintf("0x%08x", $argsum); | |
c2dedb93 | 395 | print "\t", &tab(3, "$argsum,"), "/* $op */\n"; |
79072805 LW |
396 | } |
397 | ||
398 | print <<END; | |
399 | }; | |
400 | #endif | |
73c4f7a1 | 401 | |
bae1192d JH |
402 | #endif /* !PERL_GLOBAL_STRUCT_INIT */ |
403 | ||
73c4f7a1 | 404 | END_EXTERN_C |
27da23d5 | 405 | |
79072805 LW |
406 | END |
407 | ||
e71197e2 JC |
408 | # Emit OP_IS_* macros |
409 | ||
424a4936 | 410 | print $on <<EO_OP_IS_COMMENT; |
e71197e2 JC |
411 | |
412 | /* the OP_IS_(SOCKET|FILETEST) macros are optimized to a simple range | |
413 | check because all the member OPs are contiguous in opcode.pl | |
414 | <DATA> table. opcode.pl verifies the range contiguity. */ | |
415 | ||
416 | EO_OP_IS_COMMENT | |
417 | ||
418 | gen_op_is_macro( \%OP_IS_SOCKET, 'OP_IS_SOCKET'); | |
419 | gen_op_is_macro( \%OP_IS_FILETEST, 'OP_IS_FILETEST'); | |
6ecf81d6 | 420 | gen_op_is_macro( \%OP_IS_FT_ACCESS, 'OP_IS_FILETEST_ACCESS'); |
e71197e2 JC |
421 | |
422 | sub gen_op_is_macro { | |
423 | my ($op_is, $macname) = @_; | |
424 | if (keys %$op_is) { | |
425 | ||
426 | # get opnames whose numbers are lowest and highest | |
427 | my ($first, @rest) = sort { | |
428 | $op_is->{$a} <=> $op_is->{$b} | |
429 | } keys %$op_is; | |
430 | ||
431 | my $last = pop @rest; # @rest slurped, get its last | |
cb7b5e07 | 432 | die "Invalid range of ops: $first .. $last\n" unless $last; |
6ecf81d6 | 433 | |
424a4936 | 434 | print $on "#define $macname(op) \\\n\t("; |
6ecf81d6 | 435 | |
e71197e2 JC |
436 | # verify that op-ct matches 1st..last range (and fencepost) |
437 | # (we know there are no dups) | |
438 | if ( $op_is->{$last} - $op_is->{$first} == scalar @rest + 1) { | |
439 | ||
440 | # contiguous ops -> optimized version | |
424a4936 NC |
441 | print $on "(op) >= OP_" . uc($first) . " && (op) <= OP_" . uc($last); |
442 | print $on ")\n\n"; | |
e71197e2 JC |
443 | } |
444 | else { | |
424a4936 | 445 | print $on join(" || \\\n\t ", |
6ecf81d6 | 446 | map { "(op) == OP_" . uc() } sort keys %$op_is); |
424a4936 | 447 | print $on ")\n\n"; |
e71197e2 JC |
448 | } |
449 | } | |
a85d93d9 JH |
450 | } |
451 | ||
424a4936 NC |
452 | print $oc "/* ex: set ro: */\n"; |
453 | print $on "/* ex: set ro: */\n"; | |
37442d52 | 454 | |
08858ed2 NC |
455 | safer_close($oc); |
456 | safer_close($on); | |
735e0d5c | 457 | |
424a4936 NC |
458 | rename_if_different $opcode_new, 'opcode.h'; |
459 | rename_if_different $opname_new, 'opnames.h'; | |
46f659cb | 460 | |
d6480c9d | 461 | my $pp_sym_new = 'pp.sym-new'; |
424a4936 | 462 | my $ppsym = safer_open($pp_sym_new); |
22c35a8c | 463 | |
424a4936 | 464 | print $ppsym <<"END"; |
37442d52 | 465 | # -*- buffer-read-only: t -*- |
a27f85b3 | 466 | # |
a567e93b | 467 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
d006332c FC |
468 | # This file is built by regen/opcode.pl from its data. Any changes made |
469 | # here will be lost! | |
a27f85b3 GS |
470 | # |
471 | ||
472 | END | |
473 | ||
474 | ||
22c35a8c | 475 | for (sort keys %ckname) { |
424a4936 | 476 | print $ppsym "Perl_$_\n"; |
20ce7b12 | 477 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c GS |
478 | } |
479 | ||
735e0d5c | 480 | for (@ops) { |
15e52e56 | 481 | next if /^i_(pre|post)(inc|dec)$/; |
53e06cf0 | 482 | next if /^custom$/; |
424a4936 | 483 | print $ppsym "Perl_pp_$_\n"; |
735e0d5c | 484 | } |
424a4936 | 485 | print $ppsym "\n# ex: set ro:\n"; |
735e0d5c | 486 | |
08858ed2 | 487 | safer_close($ppsym); |
735e0d5c | 488 | |
424a4936 | 489 | rename_if_different $pp_sym_new, 'pp.sym'; |
46f659cb | 490 | |
24600adc | 491 | END { |
a4e74480 | 492 | foreach ('opcode.h', 'opnames.h', 'pp.sym') { |
24600adc JH |
493 | 1 while unlink "$_-old"; |
494 | } | |
495 | } | |
496 | ||
79072805 LW |
497 | ########################################################################### |
498 | sub tab { | |
d6480c9d | 499 | my ($l, $t) = @_; |
79072805 LW |
500 | $t .= "\t" x ($l - (length($t) + 1) / 8); |
501 | $t; | |
502 | } | |
503 | ########################################################################### | |
b162f9ea IZ |
504 | |
505 | # Some comments about 'T' opcode classifier: | |
506 | ||
507 | # Safe to set if the ppcode uses: | |
508 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, | |
509 | # SETs(TARG), XPUSHn, XPUSHu, | |
510 | ||
511 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] | |
512 | ||
513 | # lt and friends do SETs (including ncmp, but not scmp) | |
514 | ||
21f5b33c GS |
515 | # Additional mode of failure: the opcode can modify TARG before it "used" |
516 | # all the arguments (or may call an external function which does the same). | |
517 | # If the target coincides with one of the arguments ==> kaboom. | |
518 | ||
b162f9ea IZ |
519 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
520 | # substr vec also not OK due to LV to target (are they???) | |
521 | # ref not OK (RETPUSHNO) | |
522 | # trans not OK (dTARG; TARG = sv_newmortal();) | |
523 | # ucfirst etc not OK: TMP arg processed inplace | |
69b47968 | 524 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 | 525 | # each repeat not OK too due to list context |
b162f9ea | 526 | # pack split - unknown whether they are safe |
dae78bb1 IZ |
527 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
528 | # before other args are processed. | |
b162f9ea | 529 | |
21f5b33c GS |
530 | # Suspicious wrt "additional mode of failure" (and only it): |
531 | # schop, chop, postinc/dec, bit_and etc, negate, complement. | |
532 | ||
533 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. | |
534 | ||
535 | # substr/vec: doing TAINT_off()??? | |
536 | ||
b162f9ea IZ |
537 | # pp_hot.c |
538 | # readline - unknown whether it is safe | |
539 | # match subst not OK (dTARG) | |
540 | # grepwhile not OK (not always setting) | |
69b47968 | 541 | # join not OK (unsafe when TARG == arg) |
b162f9ea | 542 | |
21f5b33c GS |
543 | # Suspicious wrt "additional mode of failure": concat (dealt with |
544 | # in ck_sassign()), join (same). | |
545 | ||
b162f9ea IZ |
546 | # pp_ctl.c |
547 | # mapwhile flip caller not OK (not always setting) | |
548 | ||
549 | # pp_sys.c | |
550 | # backtick glob warn die not OK (not always setting) | |
551 | # warn not OK (RETPUSHYES) | |
552 | # open fileno getc sysread syswrite ioctl accept shutdown | |
553 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) | |
554 | # umask select not OK (XPUSHs(&PL_sv_undef);) | |
555 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) | |
556 | # sselect shm* sem* msg* syscall - unknown whether they are safe | |
557 | # gmtime not OK (list context) | |
558 | ||
21f5b33c GS |
559 | # Suspicious wrt "additional mode of failure": warn, die, select. |
560 | ||
79072805 LW |
561 | __END__ |
562 | ||
d83386fa NC |
563 | # New ops always go at the end |
564 | # The restriction on having custom as the last op has been removed | |
7399586d | 565 | |
64b99527 SC |
566 | # A recapitulation of the format of this file: |
567 | # The file consists of five columns: the name of the op, an English | |
568 | # description, the name of the "check" routine used to optimize this | |
569 | # operation, some flags, and a description of the operands. | |
570 | ||
571 | # The flags consist of options followed by a mandatory op class signifier | |
572 | ||
573 | # The classes are: | |
574 | # baseop - 0 unop - 1 binop - 2 | |
575 | # logop - | listop - @ pmop - / | |
576 | # padop/svop - $ padop - # (unused) loop - { | |
577 | # baseop/unop - % loopexop - } filestatop - - | |
3508218b | 578 | # pvop/svop - " cop - ; |
64b99527 SC |
579 | |
580 | # Other options are: | |
581 | # needs stack mark - m | |
582 | # needs constant folding - f | |
583 | # produces a scalar - s | |
584 | # produces an integer - i | |
585 | # needs a target - t | |
586 | # target can be in a pad - T | |
587 | # has a corresponding integer version - I | |
588 | # has side effects - d | |
589 | # uses $_ if no argument given - u | |
590 | ||
591 | # Values for the operands are: | |
592 | # scalar - S list - L array - A | |
593 | # hash - H sub (CV) - C file - F | |
6ecf81d6 JC |
594 | # socket - Fs filetest - F- filetest_access - F-+ |
595 | ||
596 | # reference - R | |
64b99527 SC |
597 | # "?" denotes an optional operand. |
598 | ||
79072805 LW |
599 | # Nothing. |
600 | ||
601 | null null operation ck_null 0 | |
93a17b20 | 602 | stub stub ck_null 0 |
db173bac | 603 | scalar scalar ck_fun s% S |
79072805 LW |
604 | |
605 | # Pushy stuff. | |
606 | ||
db173bac MB |
607 | pushmark pushmark ck_null s0 |
608 | wantarray wantarray ck_null is0 | |
79072805 | 609 | |
db173bac | 610 | const constant item ck_svconst s$ |
79072805 | 611 | |
7934575e GS |
612 | gvsv scalar variable ck_null ds$ |
613 | gv glob value ck_null ds$ | |
db173bac MB |
614 | gelem glob elem ck_null d2 S S |
615 | padsv private variable ck_null ds0 | |
616 | padav private array ck_null d0 | |
617 | padhv private hash ck_null d0 | |
f1612b5c | 618 | padany private value ck_null d0 |
79072805 | 619 | |
1167e5da | 620 | pushre push regexp ck_null d/ |
79072805 LW |
621 | |
622 | # References and stuff. | |
623 | ||
db173bac | 624 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f | 625 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac | 626 | av2arylen array length ck_null is1 |
b89fed5f | 627 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac MB |
628 | anoncode anonymous subroutine ck_anoncode $ |
629 | prototype subroutine prototype ck_null s% S | |
5d11ae5e | 630 | refgen reference constructor ck_spair m1 L |
dfa0f641 | 631 | srefgen single ref constructor ck_null fs1 S |
db173bac MB |
632 | ref reference-type operator ck_fun stu% S? |
633 | bless bless ck_fun s@ S S? | |
79072805 LW |
634 | |
635 | # Pushy I/O. | |
636 | ||
01f5bc1b | 637 | backtick quoted execution (``, qx) ck_open tu% S? |
0a753a76 | 638 | # glob defaults its first arg to $_ |
649da076 | 639 | glob glob ck_glob t@ S? |
e4b7ebf3 | 640 | readline <HANDLE> ck_readline t% F? |
5fc9b9e4 | 641 | rcatline append I/O operator ck_null t$ |
79072805 LW |
642 | |
643 | # Bindable operators. | |
644 | ||
f1612b5c GS |
645 | regcmaybe regexp internal guard ck_fun s1 S |
646 | regcreset regexp internal reset ck_fun s1 S | |
647 | regcomp regexp compilation ck_null s| S | |
648 | match pattern match (m//) ck_match d/ | |
649 | qr pattern quote (qr//) ck_match s/ | |
59f00321 | 650 | subst substitution (s///) ck_match dis/ S |
f1612b5c | 651 | substcont substitution iterator ck_null dis| |
59f00321 | 652 | trans transliteration (tr///) ck_match is" S |
6342d5c5 | 653 | # transr (the /r version) is further down. |
79072805 LW |
654 | |
655 | # Lvalue operators. | |
db173bac MB |
656 | # sassign is special-cased for op class |
657 | ||
b162f9ea | 658 | sassign scalar assignment ck_sassign s0 |
db173bac MB |
659 | aassign list assignment ck_null t2 L L |
660 | ||
21f5b33c GS |
661 | chop chop ck_spair mts% L |
662 | schop scalar chop ck_null stu% S? | |
f1612b5c GS |
663 | chomp chomp ck_spair mTs% L |
664 | schomp scalar chomp ck_null sTu% S? | |
69794302 | 665 | defined defined operator ck_defined isu% S? |
db173bac MB |
666 | undef undef operator ck_lfun s% S? |
667 | study study ck_fun su% S? | |
668 | pos match position ck_lfun stu% S? | |
669 | ||
42d38218 MS |
670 | preinc preincrement (++) ck_lfun dIs1 S |
671 | i_preinc integer preincrement (++) ck_lfun dis1 S | |
672 | predec predecrement (--) ck_lfun dIs1 S | |
673 | i_predec integer predecrement (--) ck_lfun dis1 S | |
21f5b33c | 674 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 | 675 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c | 676 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 | 677 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 LW |
678 | |
679 | # Ordinary operators. | |
680 | ||
42d38218 MS |
681 | pow exponentiation (**) ck_null fsT2 S S |
682 | ||
f1612b5c | 683 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 MS |
684 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
685 | divide division (/) ck_null IfsT2 S S | |
686 | i_divide integer division (/) ck_null ifsT2 S S | |
687 | modulo modulus (%) ck_null IifsT2 S S | |
688 | i_modulo integer modulus (%) ck_null ifsT2 S S | |
689 | repeat repeat (x) ck_repeat mt2 L S | |
690 | ||
691 | add addition (+) ck_null IfsT2 S S | |
692 | i_add integer addition (+) ck_null ifsT2 S S | |
693 | subtract subtraction (-) ck_null IfsT2 S S | |
694 | i_subtract integer subtraction (-) ck_null ifsT2 S S | |
df91b2c5 | 695 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea | 696 | stringify string ck_fun fsT@ S |
db173bac | 697 | |
42d38218 MS |
698 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
699 | right_shift right bitshift (>>) ck_bitop fsT2 S S | |
700 | ||
701 | lt numeric lt (<) ck_null Iifs2 S S | |
702 | i_lt integer lt (<) ck_null ifs2 S S | |
703 | gt numeric gt (>) ck_null Iifs2 S S | |
704 | i_gt integer gt (>) ck_null ifs2 S S | |
705 | le numeric le (<=) ck_null Iifs2 S S | |
706 | i_le integer le (<=) ck_null ifs2 S S | |
707 | ge numeric ge (>=) ck_null Iifs2 S S | |
708 | i_ge integer ge (>=) ck_null ifs2 S S | |
709 | eq numeric eq (==) ck_null Iifs2 S S | |
710 | i_eq integer eq (==) ck_null ifs2 S S | |
711 | ne numeric ne (!=) ck_null Iifs2 S S | |
712 | i_ne integer ne (!=) ck_null ifs2 S S | |
713 | ncmp numeric comparison (<=>) ck_null Iifst2 S S | |
714 | i_ncmp integer comparison (<=>) ck_null ifst2 S S | |
db173bac | 715 | |
2de3dbcc JH |
716 | slt string lt ck_null ifs2 S S |
717 | sgt string gt ck_null ifs2 S S | |
718 | sle string le ck_null ifs2 S S | |
719 | sge string ge ck_null ifs2 S S | |
db173bac MB |
720 | seq string eq ck_null ifs2 S S |
721 | sne string ne ck_null ifs2 S S | |
2de3dbcc | 722 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac | 723 | |
21f5b33c GS |
724 | bit_and bitwise and (&) ck_bitop fst2 S S |
725 | bit_xor bitwise xor (^) ck_bitop fst2 S S | |
726 | bit_or bitwise or (|) ck_bitop fst2 S S | |
db173bac | 727 | |
21f5b33c | 728 | negate negation (-) ck_null Ifst1 S |
f1612b5c | 729 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac | 730 | not not ck_null ifs1 S |
21f5b33c | 731 | complement 1's complement (~) ck_bitop fst1 S |
79072805 | 732 | |
fdecdb95 NC |
733 | smartmatch smart match ck_smartmatch s2 |
734 | ||
79072805 LW |
735 | # High falutin' math. |
736 | ||
f1612b5c GS |
737 | atan2 atan2 ck_fun fsT@ S S |
738 | sin sin ck_fun fsTu% S? | |
739 | cos cos ck_fun fsTu% S? | |
740 | rand rand ck_fun sT% S? | |
83832992 | 741 | srand srand ck_fun sT% S? |
f1612b5c GS |
742 | exp exp ck_fun fsTu% S? |
743 | log log ck_fun fsTu% S? | |
744 | sqrt sqrt ck_fun fsTu% S? | |
79072805 | 745 | |
cf26c822 CS |
746 | # Lowbrow math. |
747 | ||
b162f9ea IZ |
748 | int int ck_fun fsTu% S? |
749 | hex hex ck_fun fsTu% S? | |
750 | oct oct ck_fun fsTu% S? | |
751 | abs abs ck_fun fsTu% S? | |
79072805 LW |
752 | |
753 | # String stuff. | |
754 | ||
9784f5f4 | 755 | length length ck_fun ifsTu% S? |
35fba0d9 | 756 | substr substr ck_substr st@ S S S? S? |
db173bac | 757 | vec vec ck_fun ist@ S S S |
79072805 | 758 | |
b162f9ea IZ |
759 | index index ck_index isT@ S S S? |
760 | rindex rindex ck_index isT@ S S S? | |
79072805 | 761 | |
c427f4d2 | 762 | sprintf sprintf ck_fun fmst@ S L |
db173bac | 763 | formline formline ck_fun ms@ S L |
b162f9ea IZ |
764 | ord ord ck_fun ifsTu% S? |
765 | chr chr ck_fun fsTu% S? | |
766 | crypt crypt ck_fun fsT@ S S | |
2de3dbcc JH |
767 | ucfirst ucfirst ck_fun fstu% S? |
768 | lcfirst lcfirst ck_fun fstu% S? | |
769 | uc uc ck_fun fstu% S? | |
770 | lc lc ck_fun fstu% S? | |
69b47968 | 771 | quotemeta quotemeta ck_fun fstu% S? |
79072805 LW |
772 | |
773 | # Arrays. | |
774 | ||
f1612b5c | 775 | rv2av array dereference ck_rvconst dt1 |
7934575e | 776 | aelemfast constant array element ck_null s$ A S |
db173bac MB |
777 | aelem array element ck_null s2 A S |
778 | aslice array slice ck_null m@ A L | |
79072805 | 779 | |
878d132a NC |
780 | aeach each on array ck_each % A |
781 | akeys keys on array ck_each t% A | |
782 | avalues values on array ck_each t% A | |
783 | ||
aa689395 | 784 | # Hashes. |
79072805 | 785 | |
878d132a NC |
786 | each each ck_each % H |
787 | values values ck_each t% H | |
788 | keys keys ck_each t% H | |
db173bac | 789 | delete delete ck_delete % S |
42d38218 | 790 | exists exists ck_exists is% S |
f1612b5c | 791 | rv2hv hash dereference ck_rvconst dt1 |
c2dedb93 | 792 | helem hash element ck_null s2 H S |
db173bac | 793 | hslice hash slice ck_null m@ H L |
2e0eeeaa | 794 | boolkeys boolkeys ck_fun % H |
79072805 LW |
795 | |
796 | # Explosives and implosives. | |
797 | ||
bab9c0ac | 798 | unpack unpack ck_unpack @ S S? |
db173bac MB |
799 | pack pack ck_fun mst@ S L |
800 | split split ck_split t@ S S S | |
297b36dc | 801 | join join or string ck_join mst@ S L |
79072805 LW |
802 | |
803 | # List operators. | |
804 | ||
db173bac MB |
805 | list list ck_null m@ L |
806 | lslice list slice ck_null 2 H L L | |
42d38218 MS |
807 | anonlist anonymous list ([]) ck_fun ms@ L |
808 | anonhash anonymous hash ({}) ck_fun ms@ L | |
79072805 | 809 | |
cba5a3b0 DG |
810 | splice splice ck_push m@ A S? S? L |
811 | push push ck_push imsT@ A L | |
26f600bc RGS |
812 | pop pop ck_shift s% A? |
813 | shift shift ck_shift s% A? | |
cba5a3b0 | 814 | unshift unshift ck_push imsT@ A L |
9850bf21 | 815 | sort sort ck_sort dm@ C? L |
db173bac | 816 | reverse reverse ck_fun mt@ L |
79072805 | 817 | |
f1612b5c GS |
818 | grepstart grep ck_grep dm@ C L |
819 | grepwhile grep iterator ck_null dt| | |
79072805 | 820 | |
f1612b5c GS |
821 | mapstart map ck_grep dm@ C L |
822 | mapwhile map iterator ck_null dt| | |
a0d0e21e | 823 | |
79072805 LW |
824 | # Range stuff. |
825 | ||
1a67a97c | 826 | range flipflop ck_null | S S |
db173bac MB |
827 | flip range (or flip) ck_null 1 S S |
828 | flop range (or flop) ck_null 1 | |
79072805 LW |
829 | |
830 | # Control. | |
831 | ||
42d38218 | 832 | and logical and (&&) ck_null | |
f1612b5c GS |
833 | or logical or (||) ck_null | |
834 | xor logical xor ck_null fs2 S S | |
fdecdb95 | 835 | dor defined or (//) ck_null | |
f1612b5c | 836 | cond_expr conditional expression ck_null d| |
42d38218 MS |
837 | andassign logical and assignment (&&=) ck_null s| |
838 | orassign logical or assignment (||=) ck_null s| | |
fdecdb95 | 839 | dorassign defined or assignment (//=) ck_null s| |
db173bac | 840 | |
f5d5a27c | 841 | method method lookup ck_method d1 |
db173bac MB |
842 | entersub subroutine entry ck_subr dmt1 L |
843 | leavesub subroutine exit ck_null 1 | |
78f9721b | 844 | leavesublv lvalue subroutine return ck_null 1 |
db173bac MB |
845 | caller caller ck_fun t% S? |
846 | warn warn ck_fun imst@ L | |
96e176bf | 847 | die die ck_die dimst@ L |
f1612b5c | 848 | reset symbol reset ck_fun is% S? |
db173bac MB |
849 | |
850 | lineseq line sequence ck_null @ | |
722969e2 DM |
851 | nextstate next statement ck_null s; |
852 | dbstate debug next statement ck_null s; | |
e9c54c90 | 853 | unstack iteration finalizer ck_null s0 |
79072805 | 854 | enter block entry ck_null 0 |
db173bac MB |
855 | leave block exit ck_null @ |
856 | scope block ck_null @ | |
857 | enteriter foreach loop entry ck_null d{ | |
79072805 | 858 | iter foreach loop iterator ck_null 0 |
db173bac MB |
859 | enterloop loop entry ck_null d{ |
860 | leaveloop loop exit ck_null 2 | |
78f9721b | 861 | return return ck_return dm@ L |
db173bac MB |
862 | last last ck_null ds} |
863 | next next ck_null ds} | |
864 | redo redo ck_null ds} | |
865 | dump dump ck_null ds} | |
866 | goto goto ck_null ds} | |
d98f61e7 | 867 | exit exit ck_exit ds% S? |
fdecdb95 NC |
868 | method_named method with known name ck_null d$ |
869 | ||
870 | entergiven given() ck_null d| | |
871 | leavegiven leave given block ck_null 1 | |
872 | enterwhen when() ck_null d| | |
873 | leavewhen leave when block ck_null 1 | |
874 | break break ck_null 0 | |
875 | continue continue ck_null 0 | |
79072805 | 876 | |
79072805 LW |
877 | # I/O. |
878 | ||
a567e93b | 879 | open open ck_open ismt@ F S? L |
db173bac MB |
880 | close close ck_fun is% F? |
881 | pipe_op pipe ck_fun is@ F F | |
79072805 | 882 | |
db173bac | 883 | fileno fileno ck_fun ist% F |
a86a20aa | 884 | umask umask ck_fun ist% S? |
1c1fc3ea | 885 | binmode binmode ck_fun s@ F S? |
79072805 | 886 | |
db173bac MB |
887 | tie tie ck_fun idms@ R S L |
888 | untie untie ck_fun is% R | |
889 | tied tied ck_fun s% R | |
890 | dbmopen dbmopen ck_fun is@ H S S | |
891 | dbmclose dbmclose ck_fun is% H | |
79072805 | 892 | |
db173bac MB |
893 | sselect select system call ck_select t@ S S S S |
894 | select select ck_select st@ F? | |
79072805 | 895 | |
db173bac | 896 | getc getc ck_eof st% F? |
d1a002d4 | 897 | read read ck_fun imst@ F R S S? |
db173bac MB |
898 | enterwrite write ck_fun dis% F? |
899 | leavewrite write exit ck_null 1 | |
79072805 | 900 | |
db173bac MB |
901 | prtf printf ck_listiob ims@ F? L |
902 | print print ck_listiob ims@ F? L | |
fdecdb95 | 903 | say say ck_listiob ims@ F? L |
79072805 | 904 | |
db173bac MB |
905 | sysopen sysopen ck_fun s@ F S S S? |
906 | sysseek sysseek ck_fun s@ F S S | |
d1a002d4 | 907 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 | 908 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 | 909 | |
db173bac MB |
910 | eof eof ck_eof is% F? |
911 | tell tell ck_fun st% F? | |
912 | seek seek ck_fun s@ F S S | |
9b01e405 | 913 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac | 914 | truncate truncate ck_trunc is@ S S |
79072805 | 915 | |
db173bac MB |
916 | fcntl fcntl ck_fun st@ F S S |
917 | ioctl ioctl ck_fun st@ F S S | |
b162f9ea | 918 | flock flock ck_fun isT@ F S |
79072805 | 919 | |
e71197e2 JC |
920 | # Sockets. OP_IS_SOCKET wants them consecutive (so moved 1st 2) |
921 | ||
922 | send send ck_fun imst@ Fs S S S? | |
923 | recv recv ck_fun imst@ Fs R S S | |
79072805 | 924 | |
a85d93d9 JH |
925 | socket socket ck_fun is@ Fs S S S |
926 | sockpair socketpair ck_fun is@ Fs Fs S S S | |
79072805 | 927 | |
a85d93d9 JH |
928 | bind bind ck_fun is@ Fs S |
929 | connect connect ck_fun is@ Fs S | |
930 | listen listen ck_fun is@ Fs S | |
931 | accept accept ck_fun ist@ Fs Fs | |
932 | shutdown shutdown ck_fun ist@ Fs S | |
79072805 | 933 | |
a85d93d9 JH |
934 | gsockopt getsockopt ck_fun is@ Fs S S |
935 | ssockopt setsockopt ck_fun is@ Fs S S S | |
79072805 | 936 | |
a85d93d9 JH |
937 | getsockname getsockname ck_fun is% Fs |
938 | getpeername getpeername ck_fun is% Fs | |
79072805 | 939 | |
e71197e2 | 940 | # Stat calls. OP_IS_FILETEST wants them consecutive. |
79072805 | 941 | |
db173bac MB |
942 | lstat lstat ck_ftst u- F |
943 | stat stat ck_ftst u- F | |
6ecf81d6 JC |
944 | ftrread -R ck_ftst isu- F-+ |
945 | ftrwrite -W ck_ftst isu- F-+ | |
946 | ftrexec -X ck_ftst isu- F-+ | |
947 | fteread -r ck_ftst isu- F-+ | |
948 | ftewrite -w ck_ftst isu- F-+ | |
949 | fteexec -x ck_ftst isu- F-+ | |
a85d93d9 | 950 | ftis -e ck_ftst isu- F- |
a85d93d9 JH |
951 | ftsize -s ck_ftst istu- F- |
952 | ftmtime -M ck_ftst stu- F- | |
953 | ftatime -A ck_ftst stu- F- | |
954 | ftctime -C ck_ftst stu- F- | |
7834bb7e NC |
955 | ftrowned -O ck_ftst isu- F- |
956 | fteowned -o ck_ftst isu- F- | |
957 | ftzero -z ck_ftst isu- F- | |
a85d93d9 JH |
958 | ftsock -S ck_ftst isu- F- |
959 | ftchr -c ck_ftst isu- F- | |
960 | ftblk -b ck_ftst isu- F- | |
961 | ftfile -f ck_ftst isu- F- | |
962 | ftdir -d ck_ftst isu- F- | |
963 | ftpipe -p ck_ftst isu- F- | |
a85d93d9 JH |
964 | ftsuid -u ck_ftst isu- F- |
965 | ftsgid -g ck_ftst isu- F- | |
966 | ftsvtx -k ck_ftst isu- F- | |
7834bb7e | 967 | ftlink -l ck_ftst isu- F- |
a85d93d9 JH |
968 | fttty -t ck_ftst is- F- |
969 | fttext -T ck_ftst isu- F- | |
970 | ftbinary -B ck_ftst isu- F- | |
79072805 LW |
971 | |
972 | # File calls. | |
973 | ||
d4ac975e GA |
974 | # chdir really behaves as if it had both "S?" and "F?" |
975 | chdir chdir ck_chdir isT% S? | |
b162f9ea IZ |
976 | chown chown ck_fun imsT@ L |
977 | chroot chroot ck_fun isTu% S? | |
978 | unlink unlink ck_fun imsTu@ L | |
a86a20aa | 979 | chmod chmod ck_fun imsT@ L |
b162f9ea IZ |
980 | utime utime ck_fun imsT@ L |
981 | rename rename ck_fun isT@ S S | |
982 | link link ck_fun isT@ S S | |
983 | symlink symlink ck_fun isT@ S S | |
db173bac | 984 | readlink readlink ck_fun stu% S? |
491873e5 | 985 | mkdir mkdir ck_fun isTu@ S? S? |
b162f9ea | 986 | rmdir rmdir ck_fun isTu% S? |
79072805 LW |
987 | |
988 | # Directory calls. | |
989 | ||
1e2c6ed7 | 990 | open_dir opendir ck_fun is@ F S |
db173bac MB |
991 | readdir readdir ck_fun % F |
992 | telldir telldir ck_fun st% F | |
993 | seekdir seekdir ck_fun s@ F S | |
994 | rewinddir rewinddir ck_fun s% F | |
995 | closedir closedir ck_fun is% F | |
79072805 LW |
996 | |
997 | # Process control. | |
998 | ||
db173bac | 999 | fork fork ck_null ist0 |
b162f9ea IZ |
1000 | wait wait ck_null isT0 |
1001 | waitpid waitpid ck_fun isT@ S S | |
1002 | system system ck_exec imsT@ S? L | |
1003 | exec exec ck_exec dimsT@ S? L | |
1004 | kill kill ck_fun dimsT@ L | |
1005 | getppid getppid ck_null isT0 | |
1006 | getpgrp getpgrp ck_fun isT% S? | |
1007 | setpgrp setpgrp ck_fun isT@ S? S? | |
1008 | getpriority getpriority ck_fun isT@ S S | |
1009 | setpriority setpriority ck_fun isT@ S S S | |
79072805 LW |
1010 | |
1011 | # Time calls. | |
1012 | ||
cd39f2b6 JH |
1013 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
1014 | # is created because in MacOS time() is already returning times > 2**31-1, | |
1015 | # that is, non-integers. | |
1016 | ||
b162f9ea | 1017 | time time ck_null isT0 |
79072805 | 1018 | tms times ck_null 0 |
db173bac MB |
1019 | localtime localtime ck_fun t% S? |
1020 | gmtime gmtime ck_fun t% S? | |
1021 | alarm alarm ck_fun istu% S? | |
b162f9ea | 1022 | sleep sleep ck_fun isT% S? |
79072805 LW |
1023 | |
1024 | # Shared memory. | |
1025 | ||
db173bac MB |
1026 | shmget shmget ck_fun imst@ S S S |
1027 | shmctl shmctl ck_fun imst@ S S S | |
1028 | shmread shmread ck_fun imst@ S S S S | |
1029 | shmwrite shmwrite ck_fun imst@ S S S S | |
79072805 LW |
1030 | |
1031 | # Message passing. | |
1032 | ||
db173bac MB |
1033 | msgget msgget ck_fun imst@ S S |
1034 | msgctl msgctl ck_fun imst@ S S S | |
1035 | msgsnd msgsnd ck_fun imst@ S S S | |
1036 | msgrcv msgrcv ck_fun imst@ S S S S S | |
79072805 LW |
1037 | |
1038 | # Semaphores. | |
1039 | ||
7834bb7e | 1040 | semop semop ck_fun imst@ S S |
db173bac MB |
1041 | semget semget ck_fun imst@ S S S |
1042 | semctl semctl ck_fun imst@ S S S S | |
79072805 LW |
1043 | |
1044 | # Eval. | |
1045 | ||
db173bac | 1046 | require require ck_require du% S? |
b3f4d674 | 1047 | dofile do "file" ck_fun d1 S |
996c9baa | 1048 | hintseval eval hints ck_svconst s$ |
b3f4d674 GS |
1049 | entereval eval "string" ck_eval d% S |
1050 | leaveeval eval "string" exit ck_null 1 S | |
db173bac | 1051 | #evalonce eval constant string ck_null d1 S |
a4256772 | 1052 | entertry eval {block} ck_eval d| |
f1612b5c | 1053 | leavetry eval {block} exit ck_null @ |
79072805 LW |
1054 | |
1055 | # Get system info. | |
1056 | ||
db173bac MB |
1057 | ghbyname gethostbyname ck_fun % S |
1058 | ghbyaddr gethostbyaddr ck_fun @ S S | |
79072805 | 1059 | ghostent gethostent ck_null 0 |
db173bac MB |
1060 | gnbyname getnetbyname ck_fun % S |
1061 | gnbyaddr getnetbyaddr ck_fun @ S S | |
79072805 | 1062 | gnetent getnetent ck_null 0 |
db173bac MB |
1063 | gpbyname getprotobyname ck_fun % S |
1064 | gpbynumber getprotobynumber ck_fun @ S | |
79072805 | 1065 | gprotoent getprotoent ck_null 0 |
db173bac MB |
1066 | gsbyname getservbyname ck_fun @ S S |
1067 | gsbyport getservbyport ck_fun @ S S | |
79072805 | 1068 | gservent getservent ck_null 0 |
db173bac MB |
1069 | shostent sethostent ck_fun is% S |
1070 | snetent setnetent ck_fun is% S | |
1071 | sprotoent setprotoent ck_fun is% S | |
1072 | sservent setservent ck_fun is% S | |
1073 | ehostent endhostent ck_null is0 | |
1074 | enetent endnetent ck_null is0 | |
1075 | eprotoent endprotoent ck_null is0 | |
1076 | eservent endservent ck_null is0 | |
1077 | gpwnam getpwnam ck_fun % S | |
1078 | gpwuid getpwuid ck_fun % S | |
79072805 | 1079 | gpwent getpwent ck_null 0 |
db173bac MB |
1080 | spwent setpwent ck_null is0 |
1081 | epwent endpwent ck_null is0 | |
1082 | ggrnam getgrnam ck_fun % S | |
1083 | ggrgid getgrgid ck_fun % S | |
79072805 | 1084 | ggrent getgrent ck_null 0 |
db173bac MB |
1085 | sgrent setgrent ck_null is0 |
1086 | egrent endgrent ck_null is0 | |
1087 | getlogin getlogin ck_null st0 | |
79072805 LW |
1088 | |
1089 | # Miscellaneous. | |
1090 | ||
db173bac | 1091 | syscall syscall ck_fun imst@ S L |
c0329465 MB |
1092 | |
1093 | # For multi-threading | |
5a47f09b | 1094 | lock lock ck_rfun s% R |
7399586d | 1095 | |
c5917253 NC |
1096 | # For state support |
1097 | ||
1098 | once once ck_null | | |
1099 | ||
53e06cf0 | 1100 | custom unknown custom operator ck_null 0 |
cba5a3b0 DG |
1101 | |
1102 | # For smart dereference for each/keys/values | |
1103 | reach each on reference ck_each % S | |
1104 | rkeys keys on reference ck_each t% S | |
1105 | rvalues values on reference ck_each t% S | |
6342d5c5 FC |
1106 | |
1107 | # y///r | |
1108 | transr transliteration (tr///) ck_match is" S |