Commit | Line | Data |
---|---|---|
79072805 LW |
1 | #!/usr/bin/perl |
2 | ||
568ad336 | 3 | chmod 0666, "opcode.h", "opnames.h"; |
abdd5c84 | 4 | unlink "opcode.h", "opnames.h"; |
79072805 | 5 | open(OC, ">opcode.h") || die "Can't create opcode.h: $!\n"; |
abdd5c84 | 6 | open(ON, ">opnames.h") || die "Can't create opnames.h: $!\n"; |
79072805 LW |
7 | select OC; |
8 | ||
9 | # Read data. | |
10 | ||
11 | while (<DATA>) { | |
12 | chop; | |
13 | next unless $_; | |
14 | next if /^#/; | |
c07a80fd | 15 | ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5); |
16 | ||
17 | warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc}; | |
18 | die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key}; | |
19 | $seen{$desc} = qq[description of opcode "$key"]; | |
20 | $seen{$key} = qq[opcode "$key"]; | |
21 | ||
79072805 | 22 | push(@ops, $key); |
c07a80fd | 23 | $desc{$key} = $desc; |
79072805 LW |
24 | $check{$key} = $check; |
25 | $ckname{$check}++; | |
26 | $flags{$key} = $flags; | |
27 | $args{$key} = $args; | |
28 | } | |
29 | ||
30 | # Emit defines. | |
31 | ||
32 | $i = 0; | |
748a9306 | 33 | print <<"END"; |
a567e93b | 34 | /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
35 | This file is built by opcode.pl from its data. Any changes made here |
36 | will be lost! | |
37 | */ | |
38 | ||
864dbfa3 GS |
39 | #define Perl_pp_i_preinc Perl_pp_preinc |
40 | #define Perl_pp_i_predec Perl_pp_predec | |
41 | #define Perl_pp_i_postinc Perl_pp_postinc | |
42 | #define Perl_pp_i_postdec Perl_pp_postdec | |
748a9306 | 43 | |
748a9306 | 44 | END |
abdd5c84 GS |
45 | |
46 | print ON <<"END"; | |
a567e93b | 47 | /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
abdd5c84 GS |
48 | This file is built by opcode.pl from its data. Any changes made here |
49 | will be lost! | |
50 | */ | |
51 | ||
52 | typedef enum opcode { | |
53 | END | |
54 | ||
79072805 | 55 | for (@ops) { |
abdd5c84 | 56 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
79072805 | 57 | } |
abdd5c84 GS |
58 | print ON "\t", &tab(3,"OP_max"), "\n"; |
59 | print ON "} opcode;\n"; | |
4c80c0b2 NC |
60 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
61 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; | |
62 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; | |
79072805 | 63 | |
c07a80fd | 64 | # Emit op names and descriptions. |
79072805 LW |
65 | |
66 | print <<END; | |
73c4f7a1 GS |
67 | |
68 | START_EXTERN_C | |
69 | ||
79072805 | 70 | #ifndef DOINIT |
22c35a8c | 71 | EXT char *PL_op_name[]; |
79072805 | 72 | #else |
22c35a8c | 73 | EXT char *PL_op_name[] = { |
79072805 LW |
74 | END |
75 | ||
76 | for (@ops) { | |
c07a80fd | 77 | print qq(\t"$_",\n); |
78 | } | |
79 | ||
80 | print <<END; | |
81 | }; | |
82 | #endif | |
83 | ||
84 | END | |
85 | ||
86 | print <<END; | |
87 | #ifndef DOINIT | |
22c35a8c | 88 | EXT char *PL_op_desc[]; |
c07a80fd | 89 | #else |
22c35a8c | 90 | EXT char *PL_op_desc[] = { |
c07a80fd | 91 | END |
92 | ||
93 | for (@ops) { | |
42d38218 MS |
94 | my($safe_desc) = $desc{$_}; |
95 | ||
a567e93b | 96 | # Have to escape double quotes and escape characters. |
42d38218 MS |
97 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
98 | ||
99 | print qq(\t"$safe_desc",\n); | |
79072805 LW |
100 | } |
101 | ||
102 | print <<END; | |
103 | }; | |
104 | #endif | |
105 | ||
73c4f7a1 GS |
106 | END_EXTERN_C |
107 | ||
22c35a8c | 108 | END |
79072805 | 109 | |
22c35a8c | 110 | # Emit function declarations. |
79072805 | 111 | |
22c35a8c | 112 | #for (sort keys %ckname) { |
cea2e8a9 | 113 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c GS |
114 | #} |
115 | # | |
116 | #print "\n"; | |
117 | # | |
118 | #for (@ops) { | |
cea2e8a9 | 119 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c | 120 | #} |
79072805 LW |
121 | |
122 | # Emit ppcode switch array. | |
123 | ||
124 | print <<END; | |
125 | ||
73c4f7a1 GS |
126 | START_EXTERN_C |
127 | ||
79072805 | 128 | #ifndef DOINIT |
cea2e8a9 | 129 | EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX); |
79072805 | 130 | #else |
cea2e8a9 | 131 | EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX) = { |
79072805 LW |
132 | END |
133 | ||
134 | for (@ops) { | |
2b260de0 | 135 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; |
79072805 LW |
136 | } |
137 | ||
138 | print <<END; | |
139 | }; | |
140 | #endif | |
141 | ||
142 | END | |
143 | ||
144 | # Emit check routines. | |
145 | ||
146 | print <<END; | |
147 | #ifndef DOINIT | |
cea2e8a9 | 148 | EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op); |
79072805 | 149 | #else |
cea2e8a9 | 150 | EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op) = { |
79072805 LW |
151 | END |
152 | ||
153 | for (@ops) { | |
2b260de0 | 154 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 LW |
155 | } |
156 | ||
157 | print <<END; | |
158 | }; | |
159 | #endif | |
160 | ||
161 | END | |
162 | ||
163 | # Emit allowed argument types. | |
164 | ||
165 | print <<END; | |
166 | #ifndef DOINIT | |
22c35a8c | 167 | EXT U32 PL_opargs[]; |
79072805 | 168 | #else |
22c35a8c | 169 | EXT U32 PL_opargs[] = { |
79072805 LW |
170 | END |
171 | ||
172 | %argnum = ( | |
173 | S, 1, # scalar | |
174 | L, 2, # list | |
175 | A, 3, # array value | |
176 | H, 4, # hash value | |
177 | C, 5, # code value | |
178 | F, 6, # file value | |
179 | R, 7, # scalar reference | |
180 | ); | |
181 | ||
db173bac MB |
182 | %opclass = ( |
183 | '0', 0, # baseop | |
184 | '1', 1, # unop | |
185 | '2', 2, # binop | |
186 | '|', 3, # logop | |
1a67a97c SM |
187 | '@', 4, # listop |
188 | '/', 5, # pmop | |
350de78d | 189 | '$', 6, # svop_or_padop |
7934575e | 190 | '#', 7, # padop |
1a67a97c SM |
191 | '"', 8, # pvop_or_svop |
192 | '{', 9, # loop | |
193 | ';', 10, # cop | |
194 | '%', 11, # baseop_or_unop | |
195 | '-', 12, # filestatop | |
196 | '}', 13, # loopexop | |
db173bac MB |
197 | ); |
198 | ||
a85d93d9 JH |
199 | my %OP_IS_SOCKET; |
200 | my %OP_IS_FILETEST; | |
201 | ||
79072805 LW |
202 | for (@ops) { |
203 | $argsum = 0; | |
204 | $flags = $flags{$_}; | |
205 | $argsum |= 1 if $flags =~ /m/; # needs stack mark | |
206 | $argsum |= 2 if $flags =~ /f/; # fold constants | |
207 | $argsum |= 4 if $flags =~ /s/; # always produces scalar | |
208 | $argsum |= 8 if $flags =~ /t/; # needs target scalar | |
b162f9ea | 209 | $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical |
79072805 LW |
210 | $argsum |= 16 if $flags =~ /i/; # always produces integer |
211 | $argsum |= 32 if $flags =~ /I/; # has corresponding int op | |
212 | $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects | |
a0d0e21e | 213 | $argsum |= 128 if $flags =~ /u/; # defaults to $_ |
db173bac | 214 | |
8be7d673 | 215 | $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator]; |
b162f9ea IZ |
216 | $argsum |= $opclass{$1} << 9; |
217 | $mul = 0x2000; # 2 ^ OASHIFT | |
79072805 | 218 | for $arg (split(' ',$args{$_})) { |
a85d93d9 JH |
219 | if ($arg =~ /^F/) { |
220 | $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//; | |
221 | $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//; | |
222 | } | |
79072805 | 223 | $argnum = ($arg =~ s/\?//) ? 8 : 0; |
a85d93d9 | 224 | die "op = $_, arg = $arg\n" unless length($arg) == 1; |
79072805 | 225 | $argnum += $argnum{$arg}; |
b162f9ea IZ |
226 | warn "# Conflicting bit 32 for '$_'.\n" |
227 | if $argnum & 8 and $mul == 0x10000000; | |
79072805 LW |
228 | $argsum += $argnum * $mul; |
229 | $mul <<= 4; | |
230 | } | |
231 | $argsum = sprintf("0x%08x", $argsum); | |
db173bac | 232 | print "\t", &tab(3, "$argsum,"), "/* $_ */\n"; |
79072805 LW |
233 | } |
234 | ||
235 | print <<END; | |
236 | }; | |
237 | #endif | |
73c4f7a1 GS |
238 | |
239 | END_EXTERN_C | |
79072805 LW |
240 | END |
241 | ||
a85d93d9 JH |
242 | if (keys %OP_IS_SOCKET) { |
243 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; | |
244 | print ON join(" || \\\n\t ", | |
245 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); | |
246 | print ON ")\n\n"; | |
247 | } | |
248 | ||
249 | if (keys %OP_IS_FILETEST) { | |
250 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; | |
251 | print ON join(" || \\\n\t ", | |
252 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); | |
253 | print ON ")\n\n"; | |
254 | } | |
255 | ||
735e0d5c | 256 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 | 257 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c | 258 | |
2cd61cdb | 259 | unlink "pp_proto.h"; |
22c35a8c | 260 | unlink "pp.sym"; |
735e0d5c | 261 | open PP, '>pp_proto.h' or die "Error creating pp_proto.h: $!"; |
22c35a8c GS |
262 | open PPSYM, '>pp.sym' or die "Error creating pp.sym: $!"; |
263 | ||
a27f85b3 | 264 | print PP <<"END"; |
a567e93b | 265 | /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
266 | This file is built by opcode.pl from its data. Any changes made here |
267 | will be lost! | |
268 | */ | |
269 | ||
270 | END | |
271 | ||
272 | print PPSYM <<"END"; | |
273 | # | |
a567e93b | 274 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
275 | # This file is built by opcode.pl from its data. Any changes made here |
276 | # will be lost! | |
277 | # | |
278 | ||
279 | END | |
280 | ||
281 | ||
22c35a8c | 282 | for (sort keys %ckname) { |
864dbfa3 GS |
283 | print PP "PERL_CKDEF(Perl_$_)\n"; |
284 | print PPSYM "Perl_$_\n"; | |
20ce7b12 | 285 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c GS |
286 | } |
287 | ||
288 | print PP "\n\n"; | |
289 | ||
735e0d5c | 290 | for (@ops) { |
15e52e56 | 291 | next if /^i_(pre|post)(inc|dec)$/; |
864dbfa3 GS |
292 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
293 | print PPSYM "Perl_pp_$_\n"; | |
735e0d5c IZ |
294 | } |
295 | ||
296 | close PP or die "Error closing pp_proto.h: $!"; | |
22c35a8c | 297 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c | 298 | |
79072805 LW |
299 | ########################################################################### |
300 | sub tab { | |
301 | local($l, $t) = @_; | |
302 | $t .= "\t" x ($l - (length($t) + 1) / 8); | |
303 | $t; | |
304 | } | |
305 | ########################################################################### | |
b162f9ea IZ |
306 | |
307 | # Some comments about 'T' opcode classifier: | |
308 | ||
309 | # Safe to set if the ppcode uses: | |
310 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, | |
311 | # SETs(TARG), XPUSHn, XPUSHu, | |
312 | ||
313 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] | |
314 | ||
315 | # lt and friends do SETs (including ncmp, but not scmp) | |
316 | ||
21f5b33c GS |
317 | # Additional mode of failure: the opcode can modify TARG before it "used" |
318 | # all the arguments (or may call an external function which does the same). | |
319 | # If the target coincides with one of the arguments ==> kaboom. | |
320 | ||
b162f9ea IZ |
321 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
322 | # substr vec also not OK due to LV to target (are they???) | |
323 | # ref not OK (RETPUSHNO) | |
324 | # trans not OK (dTARG; TARG = sv_newmortal();) | |
325 | # ucfirst etc not OK: TMP arg processed inplace | |
69b47968 | 326 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 | 327 | # each repeat not OK too due to list context |
b162f9ea | 328 | # pack split - unknown whether they are safe |
dae78bb1 IZ |
329 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
330 | # before other args are processed. | |
b162f9ea | 331 | |
21f5b33c GS |
332 | # Suspicious wrt "additional mode of failure" (and only it): |
333 | # schop, chop, postinc/dec, bit_and etc, negate, complement. | |
334 | ||
335 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. | |
336 | ||
337 | # substr/vec: doing TAINT_off()??? | |
338 | ||
b162f9ea IZ |
339 | # pp_hot.c |
340 | # readline - unknown whether it is safe | |
341 | # match subst not OK (dTARG) | |
342 | # grepwhile not OK (not always setting) | |
69b47968 | 343 | # join not OK (unsafe when TARG == arg) |
b162f9ea | 344 | |
21f5b33c GS |
345 | # Suspicious wrt "additional mode of failure": concat (dealt with |
346 | # in ck_sassign()), join (same). | |
347 | ||
b162f9ea IZ |
348 | # pp_ctl.c |
349 | # mapwhile flip caller not OK (not always setting) | |
350 | ||
351 | # pp_sys.c | |
352 | # backtick glob warn die not OK (not always setting) | |
353 | # warn not OK (RETPUSHYES) | |
354 | # open fileno getc sysread syswrite ioctl accept shutdown | |
355 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) | |
356 | # umask select not OK (XPUSHs(&PL_sv_undef);) | |
357 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) | |
358 | # sselect shm* sem* msg* syscall - unknown whether they are safe | |
359 | # gmtime not OK (list context) | |
360 | ||
21f5b33c GS |
361 | # Suspicious wrt "additional mode of failure": warn, die, select. |
362 | ||
79072805 LW |
363 | __END__ |
364 | ||
7399586d HS |
365 | # New ops always go at the very end |
366 | ||
64b99527 SC |
367 | # A recapitulation of the format of this file: |
368 | # The file consists of five columns: the name of the op, an English | |
369 | # description, the name of the "check" routine used to optimize this | |
370 | # operation, some flags, and a description of the operands. | |
371 | ||
372 | # The flags consist of options followed by a mandatory op class signifier | |
373 | ||
374 | # The classes are: | |
375 | # baseop - 0 unop - 1 binop - 2 | |
376 | # logop - | listop - @ pmop - / | |
377 | # padop/svop - $ padop - # (unused) loop - { | |
378 | # baseop/unop - % loopexop - } filestatop - - | |
379 | # pvop/svop - " | |
380 | ||
381 | # Other options are: | |
382 | # needs stack mark - m | |
383 | # needs constant folding - f | |
384 | # produces a scalar - s | |
385 | # produces an integer - i | |
386 | # needs a target - t | |
387 | # target can be in a pad - T | |
388 | # has a corresponding integer version - I | |
389 | # has side effects - d | |
390 | # uses $_ if no argument given - u | |
391 | ||
392 | # Values for the operands are: | |
393 | # scalar - S list - L array - A | |
394 | # hash - H sub (CV) - C file - F | |
395 | # socket - Fs filetest - F- reference - R | |
396 | # "?" denotes an optional operand. | |
397 | ||
79072805 LW |
398 | # Nothing. |
399 | ||
400 | null null operation ck_null 0 | |
93a17b20 | 401 | stub stub ck_null 0 |
db173bac | 402 | scalar scalar ck_fun s% S |
79072805 LW |
403 | |
404 | # Pushy stuff. | |
405 | ||
db173bac MB |
406 | pushmark pushmark ck_null s0 |
407 | wantarray wantarray ck_null is0 | |
79072805 | 408 | |
db173bac | 409 | const constant item ck_svconst s$ |
79072805 | 410 | |
7934575e GS |
411 | gvsv scalar variable ck_null ds$ |
412 | gv glob value ck_null ds$ | |
db173bac MB |
413 | gelem glob elem ck_null d2 S S |
414 | padsv private variable ck_null ds0 | |
415 | padav private array ck_null d0 | |
416 | padhv private hash ck_null d0 | |
f1612b5c | 417 | padany private value ck_null d0 |
79072805 | 418 | |
1167e5da | 419 | pushre push regexp ck_null d/ |
79072805 LW |
420 | |
421 | # References and stuff. | |
422 | ||
db173bac | 423 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f | 424 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac | 425 | av2arylen array length ck_null is1 |
b89fed5f | 426 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac MB |
427 | anoncode anonymous subroutine ck_anoncode $ |
428 | prototype subroutine prototype ck_null s% S | |
5d11ae5e | 429 | refgen reference constructor ck_spair m1 L |
dfa0f641 | 430 | srefgen single ref constructor ck_null fs1 S |
db173bac MB |
431 | ref reference-type operator ck_fun stu% S? |
432 | bless bless ck_fun s@ S S? | |
79072805 LW |
433 | |
434 | # Pushy I/O. | |
435 | ||
16fe6d59 | 436 | backtick quoted execution (``, qx) ck_open t% |
0a753a76 | 437 | # glob defaults its first arg to $_ |
649da076 | 438 | glob glob ck_glob t@ S? |
db173bac MB |
439 | readline <HANDLE> ck_null t% |
440 | rcatline append I/O operator ck_null t% | |
79072805 LW |
441 | |
442 | # Bindable operators. | |
443 | ||
f1612b5c GS |
444 | regcmaybe regexp internal guard ck_fun s1 S |
445 | regcreset regexp internal reset ck_fun s1 S | |
446 | regcomp regexp compilation ck_null s| S | |
447 | match pattern match (m//) ck_match d/ | |
448 | qr pattern quote (qr//) ck_match s/ | |
449 | subst substitution (s///) ck_null dis/ S | |
450 | substcont substitution iterator ck_null dis| | |
451 | trans transliteration (tr///) ck_null is" S | |
79072805 LW |
452 | |
453 | # Lvalue operators. | |
db173bac MB |
454 | # sassign is special-cased for op class |
455 | ||
b162f9ea | 456 | sassign scalar assignment ck_sassign s0 |
db173bac MB |
457 | aassign list assignment ck_null t2 L L |
458 | ||
21f5b33c GS |
459 | chop chop ck_spair mts% L |
460 | schop scalar chop ck_null stu% S? | |
f1612b5c GS |
461 | chomp chomp ck_spair mTs% L |
462 | schomp scalar chomp ck_null sTu% S? | |
69794302 | 463 | defined defined operator ck_defined isu% S? |
db173bac MB |
464 | undef undef operator ck_lfun s% S? |
465 | study study ck_fun su% S? | |
466 | pos match position ck_lfun stu% S? | |
467 | ||
42d38218 MS |
468 | preinc preincrement (++) ck_lfun dIs1 S |
469 | i_preinc integer preincrement (++) ck_lfun dis1 S | |
470 | predec predecrement (--) ck_lfun dIs1 S | |
471 | i_predec integer predecrement (--) ck_lfun dis1 S | |
21f5b33c | 472 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 | 473 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c | 474 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 | 475 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 LW |
476 | |
477 | # Ordinary operators. | |
478 | ||
42d38218 MS |
479 | pow exponentiation (**) ck_null fsT2 S S |
480 | ||
f1612b5c | 481 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 MS |
482 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
483 | divide division (/) ck_null IfsT2 S S | |
484 | i_divide integer division (/) ck_null ifsT2 S S | |
485 | modulo modulus (%) ck_null IifsT2 S S | |
486 | i_modulo integer modulus (%) ck_null ifsT2 S S | |
487 | repeat repeat (x) ck_repeat mt2 L S | |
488 | ||
489 | add addition (+) ck_null IfsT2 S S | |
490 | i_add integer addition (+) ck_null ifsT2 S S | |
491 | subtract subtraction (-) ck_null IfsT2 S S | |
492 | i_subtract integer subtraction (-) ck_null ifsT2 S S | |
297b36dc | 493 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea | 494 | stringify string ck_fun fsT@ S |
db173bac | 495 | |
42d38218 MS |
496 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
497 | right_shift right bitshift (>>) ck_bitop fsT2 S S | |
498 | ||
499 | lt numeric lt (<) ck_null Iifs2 S S | |
500 | i_lt integer lt (<) ck_null ifs2 S S | |
501 | gt numeric gt (>) ck_null Iifs2 S S | |
502 | i_gt integer gt (>) ck_null ifs2 S S | |
503 | le numeric le (<=) ck_null Iifs2 S S | |
504 | i_le integer le (<=) ck_null ifs2 S S | |
505 | ge numeric ge (>=) ck_null Iifs2 S S | |
506 | i_ge integer ge (>=) ck_null ifs2 S S | |
507 | eq numeric eq (==) ck_null Iifs2 S S | |
508 | i_eq integer eq (==) ck_null ifs2 S S | |
509 | ne numeric ne (!=) ck_null Iifs2 S S | |
510 | i_ne integer ne (!=) ck_null ifs2 S S | |
511 | ncmp numeric comparison (<=>) ck_null Iifst2 S S | |
512 | i_ncmp integer comparison (<=>) ck_null ifst2 S S | |
db173bac MB |
513 | |
514 | slt string lt ck_scmp ifs2 S S | |
515 | sgt string gt ck_scmp ifs2 S S | |
516 | sle string le ck_scmp ifs2 S S | |
517 | sge string ge ck_scmp ifs2 S S | |
518 | seq string eq ck_null ifs2 S S | |
519 | sne string ne ck_null ifs2 S S | |
f1612b5c | 520 | scmp string comparison (cmp) ck_scmp ifst2 S S |
db173bac | 521 | |
21f5b33c GS |
522 | bit_and bitwise and (&) ck_bitop fst2 S S |
523 | bit_xor bitwise xor (^) ck_bitop fst2 S S | |
524 | bit_or bitwise or (|) ck_bitop fst2 S S | |
db173bac | 525 | |
21f5b33c | 526 | negate negation (-) ck_null Ifst1 S |
f1612b5c | 527 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac | 528 | not not ck_null ifs1 S |
21f5b33c | 529 | complement 1's complement (~) ck_bitop fst1 S |
79072805 LW |
530 | |
531 | # High falutin' math. | |
532 | ||
f1612b5c GS |
533 | atan2 atan2 ck_fun fsT@ S S |
534 | sin sin ck_fun fsTu% S? | |
535 | cos cos ck_fun fsTu% S? | |
536 | rand rand ck_fun sT% S? | |
537 | srand srand ck_fun s% S? | |
538 | exp exp ck_fun fsTu% S? | |
539 | log log ck_fun fsTu% S? | |
540 | sqrt sqrt ck_fun fsTu% S? | |
79072805 | 541 | |
cf26c822 CS |
542 | # Lowbrow math. |
543 | ||
b162f9ea IZ |
544 | int int ck_fun fsTu% S? |
545 | hex hex ck_fun fsTu% S? | |
546 | oct oct ck_fun fsTu% S? | |
547 | abs abs ck_fun fsTu% S? | |
79072805 LW |
548 | |
549 | # String stuff. | |
550 | ||
b162f9ea | 551 | length length ck_lengthconst isTu% S? |
35fba0d9 | 552 | substr substr ck_substr st@ S S S? S? |
db173bac | 553 | vec vec ck_fun ist@ S S S |
79072805 | 554 | |
b162f9ea IZ |
555 | index index ck_index isT@ S S S? |
556 | rindex rindex ck_index isT@ S S S? | |
79072805 | 557 | |
dae78bb1 | 558 | sprintf sprintf ck_fun_locale mfst@ S L |
db173bac | 559 | formline formline ck_fun ms@ S L |
b162f9ea IZ |
560 | ord ord ck_fun ifsTu% S? |
561 | chr chr ck_fun fsTu% S? | |
562 | crypt crypt ck_fun fsT@ S S | |
42d38218 MS |
563 | ucfirst ucfirst ck_fun_locale fstu% S? |
564 | lcfirst lcfirst ck_fun_locale fstu% S? | |
565 | uc uc ck_fun_locale fstu% S? | |
566 | lc lc ck_fun_locale fstu% S? | |
69b47968 | 567 | quotemeta quotemeta ck_fun fstu% S? |
79072805 LW |
568 | |
569 | # Arrays. | |
570 | ||
f1612b5c | 571 | rv2av array dereference ck_rvconst dt1 |
7934575e | 572 | aelemfast constant array element ck_null s$ A S |
db173bac MB |
573 | aelem array element ck_null s2 A S |
574 | aslice array slice ck_null m@ A L | |
79072805 | 575 | |
aa689395 | 576 | # Hashes. |
79072805 | 577 | |
59af0135 | 578 | each each ck_fun % H |
db173bac MB |
579 | values values ck_fun t% H |
580 | keys keys ck_fun t% H | |
581 | delete delete ck_delete % S | |
42d38218 | 582 | exists exists ck_exists is% S |
f1612b5c GS |
583 | rv2hv hash dereference ck_rvconst dt1 |
584 | helem hash element ck_null s2@ H S | |
db173bac | 585 | hslice hash slice ck_null m@ H L |
79072805 LW |
586 | |
587 | # Explosives and implosives. | |
588 | ||
db173bac MB |
589 | unpack unpack ck_fun @ S S |
590 | pack pack ck_fun mst@ S L | |
591 | split split ck_split t@ S S S | |
297b36dc | 592 | join join or string ck_join mst@ S L |
79072805 LW |
593 | |
594 | # List operators. | |
595 | ||
db173bac MB |
596 | list list ck_null m@ L |
597 | lslice list slice ck_null 2 H L L | |
42d38218 MS |
598 | anonlist anonymous list ([]) ck_fun ms@ L |
599 | anonhash anonymous hash ({}) ck_fun ms@ L | |
79072805 | 600 | |
db173bac | 601 | splice splice ck_fun m@ A S? S? L |
b162f9ea | 602 | push push ck_fun imsT@ A L |
a9f58cad | 603 | pop pop ck_shift s% A |
db173bac | 604 | shift shift ck_shift s% A |
b162f9ea | 605 | unshift unshift ck_fun imsT@ A L |
db173bac MB |
606 | sort sort ck_sort m@ C? L |
607 | reverse reverse ck_fun mt@ L | |
79072805 | 608 | |
f1612b5c GS |
609 | grepstart grep ck_grep dm@ C L |
610 | grepwhile grep iterator ck_null dt| | |
79072805 | 611 | |
f1612b5c GS |
612 | mapstart map ck_grep dm@ C L |
613 | mapwhile map iterator ck_null dt| | |
a0d0e21e | 614 | |
79072805 LW |
615 | # Range stuff. |
616 | ||
1a67a97c | 617 | range flipflop ck_null | S S |
db173bac MB |
618 | flip range (or flip) ck_null 1 S S |
619 | flop range (or flop) ck_null 1 | |
79072805 LW |
620 | |
621 | # Control. | |
622 | ||
42d38218 | 623 | and logical and (&&) ck_null | |
f1612b5c GS |
624 | or logical or (||) ck_null | |
625 | xor logical xor ck_null fs2 S S | |
626 | cond_expr conditional expression ck_null d| | |
42d38218 MS |
627 | andassign logical and assignment (&&=) ck_null s| |
628 | orassign logical or assignment (||=) ck_null s| | |
db173bac | 629 | |
f5d5a27c | 630 | method method lookup ck_method d1 |
db173bac MB |
631 | entersub subroutine entry ck_subr dmt1 L |
632 | leavesub subroutine exit ck_null 1 | |
78f9721b | 633 | leavesublv lvalue subroutine return ck_null 1 |
db173bac MB |
634 | caller caller ck_fun t% S? |
635 | warn warn ck_fun imst@ L | |
636 | die die ck_fun dimst@ L | |
f1612b5c | 637 | reset symbol reset ck_fun is% S? |
db173bac MB |
638 | |
639 | lineseq line sequence ck_null @ | |
640 | nextstate next statement ck_null s; | |
641 | dbstate debug next statement ck_null s; | |
e9c54c90 | 642 | unstack iteration finalizer ck_null s0 |
79072805 | 643 | enter block entry ck_null 0 |
db173bac MB |
644 | leave block exit ck_null @ |
645 | scope block ck_null @ | |
646 | enteriter foreach loop entry ck_null d{ | |
79072805 | 647 | iter foreach loop iterator ck_null 0 |
db173bac MB |
648 | enterloop loop entry ck_null d{ |
649 | leaveloop loop exit ck_null 2 | |
78f9721b | 650 | return return ck_return dm@ L |
db173bac MB |
651 | last last ck_null ds} |
652 | next next ck_null ds} | |
653 | redo redo ck_null ds} | |
654 | dump dump ck_null ds} | |
655 | goto goto ck_null ds} | |
d98f61e7 | 656 | exit exit ck_exit ds% S? |
7399586d | 657 | # continued below |
79072805 | 658 | |
f1612b5c GS |
659 | #nswitch numeric switch ck_null d |
660 | #cswitch character switch ck_null d | |
79072805 LW |
661 | |
662 | # I/O. | |
663 | ||
a567e93b | 664 | open open ck_open ismt@ F S? L |
db173bac MB |
665 | close close ck_fun is% F? |
666 | pipe_op pipe ck_fun is@ F F | |
79072805 | 667 | |
db173bac MB |
668 | fileno fileno ck_fun ist% F |
669 | umask umask ck_fun ist% S? | |
1c1fc3ea | 670 | binmode binmode ck_fun s@ F S? |
79072805 | 671 | |
db173bac MB |
672 | tie tie ck_fun idms@ R S L |
673 | untie untie ck_fun is% R | |
674 | tied tied ck_fun s% R | |
675 | dbmopen dbmopen ck_fun is@ H S S | |
676 | dbmclose dbmclose ck_fun is% H | |
79072805 | 677 | |
db173bac MB |
678 | sselect select system call ck_select t@ S S S S |
679 | select select ck_select st@ F? | |
79072805 | 680 | |
db173bac | 681 | getc getc ck_eof st% F? |
d1a002d4 | 682 | read read ck_fun imst@ F R S S? |
db173bac MB |
683 | enterwrite write ck_fun dis% F? |
684 | leavewrite write exit ck_null 1 | |
79072805 | 685 | |
db173bac MB |
686 | prtf printf ck_listiob ims@ F? L |
687 | print print ck_listiob ims@ F? L | |
79072805 | 688 | |
db173bac MB |
689 | sysopen sysopen ck_fun s@ F S S S? |
690 | sysseek sysseek ck_fun s@ F S S | |
d1a002d4 | 691 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 | 692 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 | 693 | |
a85d93d9 JH |
694 | send send ck_fun imst@ Fs S S S? |
695 | recv recv ck_fun imst@ Fs R S S | |
79072805 | 696 | |
db173bac MB |
697 | eof eof ck_eof is% F? |
698 | tell tell ck_fun st% F? | |
699 | seek seek ck_fun s@ F S S | |
9b01e405 | 700 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac | 701 | truncate truncate ck_trunc is@ S S |
79072805 | 702 | |
db173bac MB |
703 | fcntl fcntl ck_fun st@ F S S |
704 | ioctl ioctl ck_fun st@ F S S | |
b162f9ea | 705 | flock flock ck_fun isT@ F S |
79072805 LW |
706 | |
707 | # Sockets. | |
708 | ||
a85d93d9 JH |
709 | socket socket ck_fun is@ Fs S S S |
710 | sockpair socketpair ck_fun is@ Fs Fs S S S | |
79072805 | 711 | |
a85d93d9 JH |
712 | bind bind ck_fun is@ Fs S |
713 | connect connect ck_fun is@ Fs S | |
714 | listen listen ck_fun is@ Fs S | |
715 | accept accept ck_fun ist@ Fs Fs | |
716 | shutdown shutdown ck_fun ist@ Fs S | |
79072805 | 717 | |
a85d93d9 JH |
718 | gsockopt getsockopt ck_fun is@ Fs S S |
719 | ssockopt setsockopt ck_fun is@ Fs S S S | |
79072805 | 720 | |
a85d93d9 JH |
721 | getsockname getsockname ck_fun is% Fs |
722 | getpeername getpeername ck_fun is% Fs | |
79072805 LW |
723 | |
724 | # Stat calls. | |
725 | ||
db173bac MB |
726 | lstat lstat ck_ftst u- F |
727 | stat stat ck_ftst u- F | |
a85d93d9 JH |
728 | ftrread -R ck_ftst isu- F- |
729 | ftrwrite -W ck_ftst isu- F- | |
730 | ftrexec -X ck_ftst isu- F- | |
731 | fteread -r ck_ftst isu- F- | |
732 | ftewrite -w ck_ftst isu- F- | |
733 | fteexec -x ck_ftst isu- F- | |
734 | ftis -e ck_ftst isu- F- | |
735 | fteowned -O ck_ftst isu- F- | |
736 | ftrowned -o ck_ftst isu- F- | |
737 | ftzero -z ck_ftst isu- F- | |
738 | ftsize -s ck_ftst istu- F- | |
739 | ftmtime -M ck_ftst stu- F- | |
740 | ftatime -A ck_ftst stu- F- | |
741 | ftctime -C ck_ftst stu- F- | |
742 | ftsock -S ck_ftst isu- F- | |
743 | ftchr -c ck_ftst isu- F- | |
744 | ftblk -b ck_ftst isu- F- | |
745 | ftfile -f ck_ftst isu- F- | |
746 | ftdir -d ck_ftst isu- F- | |
747 | ftpipe -p ck_ftst isu- F- | |
748 | ftlink -l ck_ftst isu- F- | |
749 | ftsuid -u ck_ftst isu- F- | |
750 | ftsgid -g ck_ftst isu- F- | |
751 | ftsvtx -k ck_ftst isu- F- | |
752 | fttty -t ck_ftst is- F- | |
753 | fttext -T ck_ftst isu- F- | |
754 | ftbinary -B ck_ftst isu- F- | |
79072805 LW |
755 | |
756 | # File calls. | |
757 | ||
b162f9ea IZ |
758 | chdir chdir ck_fun isT% S? |
759 | chown chown ck_fun imsT@ L | |
760 | chroot chroot ck_fun isTu% S? | |
761 | unlink unlink ck_fun imsTu@ L | |
762 | chmod chmod ck_fun imsT@ L | |
763 | utime utime ck_fun imsT@ L | |
764 | rename rename ck_fun isT@ S S | |
765 | link link ck_fun isT@ S S | |
766 | symlink symlink ck_fun isT@ S S | |
db173bac | 767 | readlink readlink ck_fun stu% S? |
5a211162 | 768 | mkdir mkdir ck_fun isT@ S S? |
b162f9ea | 769 | rmdir rmdir ck_fun isTu% S? |
79072805 LW |
770 | |
771 | # Directory calls. | |
772 | ||
db173bac MB |
773 | open_dir opendir ck_fun is@ F S |
774 | readdir readdir ck_fun % F | |
775 | telldir telldir ck_fun st% F | |
776 | seekdir seekdir ck_fun s@ F S | |
777 | rewinddir rewinddir ck_fun s% F | |
778 | closedir closedir ck_fun is% F | |
79072805 LW |
779 | |
780 | # Process control. | |
781 | ||
db173bac | 782 | fork fork ck_null ist0 |
b162f9ea IZ |
783 | wait wait ck_null isT0 |
784 | waitpid waitpid ck_fun isT@ S S | |
785 | system system ck_exec imsT@ S? L | |
786 | exec exec ck_exec dimsT@ S? L | |
787 | kill kill ck_fun dimsT@ L | |
788 | getppid getppid ck_null isT0 | |
789 | getpgrp getpgrp ck_fun isT% S? | |
790 | setpgrp setpgrp ck_fun isT@ S? S? | |
791 | getpriority getpriority ck_fun isT@ S S | |
792 | setpriority setpriority ck_fun isT@ S S S | |
79072805 LW |
793 | |
794 | # Time calls. | |
795 | ||
cd39f2b6 JH |
796 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
797 | # is created because in MacOS time() is already returning times > 2**31-1, | |
798 | # that is, non-integers. | |
799 | ||
b162f9ea | 800 | time time ck_null isT0 |
79072805 | 801 | tms times ck_null 0 |
db173bac MB |
802 | localtime localtime ck_fun t% S? |
803 | gmtime gmtime ck_fun t% S? | |
804 | alarm alarm ck_fun istu% S? | |
b162f9ea | 805 | sleep sleep ck_fun isT% S? |
79072805 LW |
806 | |
807 | # Shared memory. | |
808 | ||
db173bac MB |
809 | shmget shmget ck_fun imst@ S S S |
810 | shmctl shmctl ck_fun imst@ S S S | |
811 | shmread shmread ck_fun imst@ S S S S | |
812 | shmwrite shmwrite ck_fun imst@ S S S S | |
79072805 LW |
813 | |
814 | # Message passing. | |
815 | ||
db173bac MB |
816 | msgget msgget ck_fun imst@ S S |
817 | msgctl msgctl ck_fun imst@ S S S | |
818 | msgsnd msgsnd ck_fun imst@ S S S | |
819 | msgrcv msgrcv ck_fun imst@ S S S S S | |
79072805 LW |
820 | |
821 | # Semaphores. | |
822 | ||
db173bac MB |
823 | semget semget ck_fun imst@ S S S |
824 | semctl semctl ck_fun imst@ S S S S | |
825 | semop semop ck_fun imst@ S S | |
79072805 LW |
826 | |
827 | # Eval. | |
828 | ||
db173bac | 829 | require require ck_require du% S? |
b3f4d674 GS |
830 | dofile do "file" ck_fun d1 S |
831 | entereval eval "string" ck_eval d% S | |
832 | leaveeval eval "string" exit ck_null 1 S | |
db173bac | 833 | #evalonce eval constant string ck_null d1 S |
42d38218 | 834 | entertry eval {block} ck_null | |
f1612b5c | 835 | leavetry eval {block} exit ck_null @ |
79072805 LW |
836 | |
837 | # Get system info. | |
838 | ||
db173bac MB |
839 | ghbyname gethostbyname ck_fun % S |
840 | ghbyaddr gethostbyaddr ck_fun @ S S | |
79072805 | 841 | ghostent gethostent ck_null 0 |
db173bac MB |
842 | gnbyname getnetbyname ck_fun % S |
843 | gnbyaddr getnetbyaddr ck_fun @ S S | |
79072805 | 844 | gnetent getnetent ck_null 0 |
db173bac MB |
845 | gpbyname getprotobyname ck_fun % S |
846 | gpbynumber getprotobynumber ck_fun @ S | |
79072805 | 847 | gprotoent getprotoent ck_null 0 |
db173bac MB |
848 | gsbyname getservbyname ck_fun @ S S |
849 | gsbyport getservbyport ck_fun @ S S | |
79072805 | 850 | gservent getservent ck_null 0 |
db173bac MB |
851 | shostent sethostent ck_fun is% S |
852 | snetent setnetent ck_fun is% S | |
853 | sprotoent setprotoent ck_fun is% S | |
854 | sservent setservent ck_fun is% S | |
855 | ehostent endhostent ck_null is0 | |
856 | enetent endnetent ck_null is0 | |
857 | eprotoent endprotoent ck_null is0 | |
858 | eservent endservent ck_null is0 | |
859 | gpwnam getpwnam ck_fun % S | |
860 | gpwuid getpwuid ck_fun % S | |
79072805 | 861 | gpwent getpwent ck_null 0 |
db173bac MB |
862 | spwent setpwent ck_null is0 |
863 | epwent endpwent ck_null is0 | |
864 | ggrnam getgrnam ck_fun % S | |
865 | ggrgid getgrgid ck_fun % S | |
79072805 | 866 | ggrent getgrent ck_null 0 |
db173bac MB |
867 | sgrent setgrent ck_null is0 |
868 | egrent endgrent ck_null is0 | |
869 | getlogin getlogin ck_null st0 | |
79072805 LW |
870 | |
871 | # Miscellaneous. | |
872 | ||
db173bac | 873 | syscall syscall ck_fun imst@ S L |
c0329465 MB |
874 | |
875 | # For multi-threading | |
db173bac | 876 | lock lock ck_rfun s% S |
f1612b5c | 877 | threadsv per-thread value ck_null ds0 |
7399586d HS |
878 | |
879 | # Control (contd.) | |
3f872cb9 | 880 | setstate set statement info ck_null s; |
f5d5a27c | 881 | method_named method with known name ck_null d$ |