Commit | Line | Data |
---|---|---|
79072805 LW |
1 | #!/usr/bin/perl |
2 | ||
46f659cb MG |
3 | open(OC, ">opcode.h.new") || die "Can't create opcode.h.new: $!\n"; |
4 | open(ON, ">opnames.h.new") || die "Can't create opnames.h.new: $!\n"; | |
79072805 LW |
5 | select OC; |
6 | ||
7 | # Read data. | |
8 | ||
9 | while (<DATA>) { | |
10 | chop; | |
11 | next unless $_; | |
12 | next if /^#/; | |
c07a80fd | 13 | ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5); |
14 | ||
15 | warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc}; | |
16 | die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key}; | |
17 | $seen{$desc} = qq[description of opcode "$key"]; | |
18 | $seen{$key} = qq[opcode "$key"]; | |
19 | ||
79072805 | 20 | push(@ops, $key); |
c07a80fd | 21 | $desc{$key} = $desc; |
79072805 LW |
22 | $check{$key} = $check; |
23 | $ckname{$check}++; | |
24 | $flags{$key} = $flags; | |
25 | $args{$key} = $args; | |
26 | } | |
27 | ||
28 | # Emit defines. | |
29 | ||
30 | $i = 0; | |
748a9306 | 31 | print <<"END"; |
a567e93b | 32 | /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
33 | This file is built by opcode.pl from its data. Any changes made here |
34 | will be lost! | |
35 | */ | |
36 | ||
864dbfa3 GS |
37 | #define Perl_pp_i_preinc Perl_pp_preinc |
38 | #define Perl_pp_i_predec Perl_pp_predec | |
39 | #define Perl_pp_i_postinc Perl_pp_postinc | |
40 | #define Perl_pp_i_postdec Perl_pp_postdec | |
748a9306 | 41 | |
748a9306 | 42 | END |
abdd5c84 GS |
43 | |
44 | print ON <<"END"; | |
a567e93b | 45 | /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
abdd5c84 GS |
46 | This file is built by opcode.pl from its data. Any changes made here |
47 | will be lost! | |
48 | */ | |
49 | ||
50 | typedef enum opcode { | |
51 | END | |
52 | ||
79072805 | 53 | for (@ops) { |
abdd5c84 | 54 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; |
79072805 | 55 | } |
abdd5c84 GS |
56 | print ON "\t", &tab(3,"OP_max"), "\n"; |
57 | print ON "} opcode;\n"; | |
4c80c0b2 NC |
58 | print ON "\n#define MAXO ", scalar @ops, "\n"; |
59 | print ON "#define OP_phoney_INPUT_ONLY -1\n"; | |
60 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n"; | |
79072805 | 61 | |
c07a80fd | 62 | # Emit op names and descriptions. |
79072805 LW |
63 | |
64 | print <<END; | |
73c4f7a1 GS |
65 | |
66 | START_EXTERN_C | |
67 | ||
79072805 | 68 | #ifndef DOINIT |
22c35a8c | 69 | EXT char *PL_op_name[]; |
79072805 | 70 | #else |
22c35a8c | 71 | EXT char *PL_op_name[] = { |
79072805 LW |
72 | END |
73 | ||
74 | for (@ops) { | |
c07a80fd | 75 | print qq(\t"$_",\n); |
76 | } | |
77 | ||
78 | print <<END; | |
79 | }; | |
80 | #endif | |
81 | ||
82 | END | |
83 | ||
84 | print <<END; | |
85 | #ifndef DOINIT | |
22c35a8c | 86 | EXT char *PL_op_desc[]; |
c07a80fd | 87 | #else |
22c35a8c | 88 | EXT char *PL_op_desc[] = { |
c07a80fd | 89 | END |
90 | ||
91 | for (@ops) { | |
42d38218 MS |
92 | my($safe_desc) = $desc{$_}; |
93 | ||
a567e93b | 94 | # Have to escape double quotes and escape characters. |
42d38218 MS |
95 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; |
96 | ||
97 | print qq(\t"$safe_desc",\n); | |
79072805 LW |
98 | } |
99 | ||
100 | print <<END; | |
101 | }; | |
102 | #endif | |
103 | ||
73c4f7a1 GS |
104 | END_EXTERN_C |
105 | ||
22c35a8c | 106 | END |
79072805 | 107 | |
22c35a8c | 108 | # Emit function declarations. |
79072805 | 109 | |
22c35a8c | 110 | #for (sort keys %ckname) { |
cea2e8a9 | 111 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; |
22c35a8c GS |
112 | #} |
113 | # | |
114 | #print "\n"; | |
115 | # | |
116 | #for (@ops) { | |
cea2e8a9 | 117 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; |
22c35a8c | 118 | #} |
79072805 LW |
119 | |
120 | # Emit ppcode switch array. | |
121 | ||
122 | print <<END; | |
123 | ||
73c4f7a1 GS |
124 | START_EXTERN_C |
125 | ||
79072805 | 126 | #ifndef DOINIT |
cea2e8a9 | 127 | EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX); |
79072805 | 128 | #else |
cea2e8a9 | 129 | EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX) = { |
79072805 LW |
130 | END |
131 | ||
132 | for (@ops) { | |
2b260de0 | 133 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; |
79072805 LW |
134 | } |
135 | ||
136 | print <<END; | |
137 | }; | |
138 | #endif | |
139 | ||
140 | END | |
141 | ||
142 | # Emit check routines. | |
143 | ||
144 | print <<END; | |
145 | #ifndef DOINIT | |
cea2e8a9 | 146 | EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op); |
79072805 | 147 | #else |
cea2e8a9 | 148 | EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op) = { |
79072805 LW |
149 | END |
150 | ||
151 | for (@ops) { | |
2b260de0 | 152 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; |
79072805 LW |
153 | } |
154 | ||
155 | print <<END; | |
156 | }; | |
157 | #endif | |
158 | ||
159 | END | |
160 | ||
161 | # Emit allowed argument types. | |
162 | ||
163 | print <<END; | |
164 | #ifndef DOINIT | |
22c35a8c | 165 | EXT U32 PL_opargs[]; |
79072805 | 166 | #else |
22c35a8c | 167 | EXT U32 PL_opargs[] = { |
79072805 LW |
168 | END |
169 | ||
170 | %argnum = ( | |
171 | S, 1, # scalar | |
172 | L, 2, # list | |
173 | A, 3, # array value | |
174 | H, 4, # hash value | |
175 | C, 5, # code value | |
176 | F, 6, # file value | |
177 | R, 7, # scalar reference | |
178 | ); | |
179 | ||
db173bac MB |
180 | %opclass = ( |
181 | '0', 0, # baseop | |
182 | '1', 1, # unop | |
183 | '2', 2, # binop | |
184 | '|', 3, # logop | |
1a67a97c SM |
185 | '@', 4, # listop |
186 | '/', 5, # pmop | |
350de78d | 187 | '$', 6, # svop_or_padop |
7934575e | 188 | '#', 7, # padop |
1a67a97c SM |
189 | '"', 8, # pvop_or_svop |
190 | '{', 9, # loop | |
191 | ';', 10, # cop | |
192 | '%', 11, # baseop_or_unop | |
193 | '-', 12, # filestatop | |
194 | '}', 13, # loopexop | |
db173bac MB |
195 | ); |
196 | ||
a85d93d9 JH |
197 | my %OP_IS_SOCKET; |
198 | my %OP_IS_FILETEST; | |
199 | ||
79072805 LW |
200 | for (@ops) { |
201 | $argsum = 0; | |
202 | $flags = $flags{$_}; | |
203 | $argsum |= 1 if $flags =~ /m/; # needs stack mark | |
204 | $argsum |= 2 if $flags =~ /f/; # fold constants | |
205 | $argsum |= 4 if $flags =~ /s/; # always produces scalar | |
206 | $argsum |= 8 if $flags =~ /t/; # needs target scalar | |
b162f9ea | 207 | $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical |
79072805 LW |
208 | $argsum |= 16 if $flags =~ /i/; # always produces integer |
209 | $argsum |= 32 if $flags =~ /I/; # has corresponding int op | |
210 | $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects | |
a0d0e21e | 211 | $argsum |= 128 if $flags =~ /u/; # defaults to $_ |
db173bac | 212 | |
8be7d673 | 213 | $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator]; |
b162f9ea IZ |
214 | $argsum |= $opclass{$1} << 9; |
215 | $mul = 0x2000; # 2 ^ OASHIFT | |
79072805 | 216 | for $arg (split(' ',$args{$_})) { |
a85d93d9 JH |
217 | if ($arg =~ /^F/) { |
218 | $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//; | |
219 | $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//; | |
220 | } | |
79072805 | 221 | $argnum = ($arg =~ s/\?//) ? 8 : 0; |
a85d93d9 | 222 | die "op = $_, arg = $arg\n" unless length($arg) == 1; |
79072805 | 223 | $argnum += $argnum{$arg}; |
b162f9ea IZ |
224 | warn "# Conflicting bit 32 for '$_'.\n" |
225 | if $argnum & 8 and $mul == 0x10000000; | |
79072805 LW |
226 | $argsum += $argnum * $mul; |
227 | $mul <<= 4; | |
228 | } | |
229 | $argsum = sprintf("0x%08x", $argsum); | |
db173bac | 230 | print "\t", &tab(3, "$argsum,"), "/* $_ */\n"; |
79072805 LW |
231 | } |
232 | ||
233 | print <<END; | |
234 | }; | |
235 | #endif | |
73c4f7a1 GS |
236 | |
237 | END_EXTERN_C | |
79072805 LW |
238 | END |
239 | ||
a85d93d9 JH |
240 | if (keys %OP_IS_SOCKET) { |
241 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; | |
242 | print ON join(" || \\\n\t ", | |
243 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); | |
244 | print ON ")\n\n"; | |
245 | } | |
246 | ||
247 | if (keys %OP_IS_FILETEST) { | |
248 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; | |
249 | print ON join(" || \\\n\t ", | |
250 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); | |
251 | print ON ")\n\n"; | |
252 | } | |
253 | ||
735e0d5c | 254 | close OC or die "Error closing opcode.h: $!"; |
abdd5c84 | 255 | close ON or die "Error closing opnames.h: $!"; |
735e0d5c | 256 | |
8999201b JH |
257 | chmod 0600, 'opcode.h'; # required by dosish filesystems |
258 | chmod 0600, 'opnames.h'; # required by dosish filesystems | |
259 | ||
46f659cb MG |
260 | rename 'opcode.h.new', 'opcode.h' or die "renaming opcode.h: $!\n"; |
261 | rename 'opnames.h.new', 'opnames.h' or die "renaming opnames.h: $!\n"; | |
262 | ||
263 | open PP, '>pp_proto.h.new' or die "Error creating pp_proto.h.new: $!"; | |
264 | open PPSYM, '>pp.sym.new' or die "Error creating pp.sym.new: $!"; | |
22c35a8c | 265 | |
a27f85b3 | 266 | print PP <<"END"; |
a567e93b | 267 | /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
268 | This file is built by opcode.pl from its data. Any changes made here |
269 | will be lost! | |
270 | */ | |
271 | ||
272 | END | |
273 | ||
274 | print PPSYM <<"END"; | |
275 | # | |
a567e93b | 276 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
a27f85b3 GS |
277 | # This file is built by opcode.pl from its data. Any changes made here |
278 | # will be lost! | |
279 | # | |
280 | ||
281 | END | |
282 | ||
283 | ||
22c35a8c | 284 | for (sort keys %ckname) { |
864dbfa3 GS |
285 | print PP "PERL_CKDEF(Perl_$_)\n"; |
286 | print PPSYM "Perl_$_\n"; | |
20ce7b12 | 287 | #OP *\t", &tab(3,$_),"(OP* o);\n"; |
22c35a8c GS |
288 | } |
289 | ||
290 | print PP "\n\n"; | |
291 | ||
735e0d5c | 292 | for (@ops) { |
15e52e56 | 293 | next if /^i_(pre|post)(inc|dec)$/; |
864dbfa3 GS |
294 | print PP "PERL_PPDEF(Perl_pp_$_)\n"; |
295 | print PPSYM "Perl_pp_$_\n"; | |
735e0d5c IZ |
296 | } |
297 | ||
298 | close PP or die "Error closing pp_proto.h: $!"; | |
22c35a8c | 299 | close PPSYM or die "Error closing pp.sym: $!"; |
735e0d5c | 300 | |
8999201b JH |
301 | chmod 0600, 'pp_proto.h'; # required by dosish filesystems |
302 | chmod 0600, 'pp.sym'; # required by dosish filesystems | |
303 | ||
46f659cb MG |
304 | rename 'pp_proto.h.new', 'pp_proto.h' or die "rename pp_proto.h: $!\n"; |
305 | rename 'pp.sym.new', 'pp.sym' or die "rename pp.sym: $!\n"; | |
306 | ||
79072805 LW |
307 | ########################################################################### |
308 | sub tab { | |
309 | local($l, $t) = @_; | |
310 | $t .= "\t" x ($l - (length($t) + 1) / 8); | |
311 | $t; | |
312 | } | |
313 | ########################################################################### | |
b162f9ea IZ |
314 | |
315 | # Some comments about 'T' opcode classifier: | |
316 | ||
317 | # Safe to set if the ppcode uses: | |
318 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, | |
319 | # SETs(TARG), XPUSHn, XPUSHu, | |
320 | ||
321 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] | |
322 | ||
323 | # lt and friends do SETs (including ncmp, but not scmp) | |
324 | ||
21f5b33c GS |
325 | # Additional mode of failure: the opcode can modify TARG before it "used" |
326 | # all the arguments (or may call an external function which does the same). | |
327 | # If the target coincides with one of the arguments ==> kaboom. | |
328 | ||
b162f9ea IZ |
329 | # pp.c pos substr each not OK (RETPUSHUNDEF) |
330 | # substr vec also not OK due to LV to target (are they???) | |
331 | # ref not OK (RETPUSHNO) | |
332 | # trans not OK (dTARG; TARG = sv_newmortal();) | |
333 | # ucfirst etc not OK: TMP arg processed inplace | |
69b47968 | 334 | # quotemeta not OK (unsafe when TARG == arg) |
91e74348 | 335 | # each repeat not OK too due to list context |
b162f9ea | 336 | # pack split - unknown whether they are safe |
dae78bb1 IZ |
337 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG |
338 | # before other args are processed. | |
b162f9ea | 339 | |
21f5b33c GS |
340 | # Suspicious wrt "additional mode of failure" (and only it): |
341 | # schop, chop, postinc/dec, bit_and etc, negate, complement. | |
342 | ||
343 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. | |
344 | ||
345 | # substr/vec: doing TAINT_off()??? | |
346 | ||
b162f9ea IZ |
347 | # pp_hot.c |
348 | # readline - unknown whether it is safe | |
349 | # match subst not OK (dTARG) | |
350 | # grepwhile not OK (not always setting) | |
69b47968 | 351 | # join not OK (unsafe when TARG == arg) |
b162f9ea | 352 | |
21f5b33c GS |
353 | # Suspicious wrt "additional mode of failure": concat (dealt with |
354 | # in ck_sassign()), join (same). | |
355 | ||
b162f9ea IZ |
356 | # pp_ctl.c |
357 | # mapwhile flip caller not OK (not always setting) | |
358 | ||
359 | # pp_sys.c | |
360 | # backtick glob warn die not OK (not always setting) | |
361 | # warn not OK (RETPUSHYES) | |
362 | # open fileno getc sysread syswrite ioctl accept shutdown | |
363 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) | |
364 | # umask select not OK (XPUSHs(&PL_sv_undef);) | |
365 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) | |
366 | # sselect shm* sem* msg* syscall - unknown whether they are safe | |
367 | # gmtime not OK (list context) | |
368 | ||
21f5b33c GS |
369 | # Suspicious wrt "additional mode of failure": warn, die, select. |
370 | ||
79072805 LW |
371 | __END__ |
372 | ||
7399586d HS |
373 | # New ops always go at the very end |
374 | ||
64b99527 SC |
375 | # A recapitulation of the format of this file: |
376 | # The file consists of five columns: the name of the op, an English | |
377 | # description, the name of the "check" routine used to optimize this | |
378 | # operation, some flags, and a description of the operands. | |
379 | ||
380 | # The flags consist of options followed by a mandatory op class signifier | |
381 | ||
382 | # The classes are: | |
383 | # baseop - 0 unop - 1 binop - 2 | |
384 | # logop - | listop - @ pmop - / | |
385 | # padop/svop - $ padop - # (unused) loop - { | |
386 | # baseop/unop - % loopexop - } filestatop - - | |
387 | # pvop/svop - " | |
388 | ||
389 | # Other options are: | |
390 | # needs stack mark - m | |
391 | # needs constant folding - f | |
392 | # produces a scalar - s | |
393 | # produces an integer - i | |
394 | # needs a target - t | |
395 | # target can be in a pad - T | |
396 | # has a corresponding integer version - I | |
397 | # has side effects - d | |
398 | # uses $_ if no argument given - u | |
399 | ||
400 | # Values for the operands are: | |
401 | # scalar - S list - L array - A | |
402 | # hash - H sub (CV) - C file - F | |
403 | # socket - Fs filetest - F- reference - R | |
404 | # "?" denotes an optional operand. | |
405 | ||
79072805 LW |
406 | # Nothing. |
407 | ||
408 | null null operation ck_null 0 | |
93a17b20 | 409 | stub stub ck_null 0 |
db173bac | 410 | scalar scalar ck_fun s% S |
79072805 LW |
411 | |
412 | # Pushy stuff. | |
413 | ||
db173bac MB |
414 | pushmark pushmark ck_null s0 |
415 | wantarray wantarray ck_null is0 | |
79072805 | 416 | |
db173bac | 417 | const constant item ck_svconst s$ |
79072805 | 418 | |
7934575e GS |
419 | gvsv scalar variable ck_null ds$ |
420 | gv glob value ck_null ds$ | |
db173bac MB |
421 | gelem glob elem ck_null d2 S S |
422 | padsv private variable ck_null ds0 | |
423 | padav private array ck_null d0 | |
424 | padhv private hash ck_null d0 | |
f1612b5c | 425 | padany private value ck_null d0 |
79072805 | 426 | |
1167e5da | 427 | pushre push regexp ck_null d/ |
79072805 LW |
428 | |
429 | # References and stuff. | |
430 | ||
db173bac | 431 | rv2gv ref-to-glob cast ck_rvconst ds1 |
b89fed5f | 432 | rv2sv scalar dereference ck_rvconst ds1 |
db173bac | 433 | av2arylen array length ck_null is1 |
b89fed5f | 434 | rv2cv subroutine dereference ck_rvconst d1 |
db173bac MB |
435 | anoncode anonymous subroutine ck_anoncode $ |
436 | prototype subroutine prototype ck_null s% S | |
5d11ae5e | 437 | refgen reference constructor ck_spair m1 L |
dfa0f641 | 438 | srefgen single ref constructor ck_null fs1 S |
db173bac MB |
439 | ref reference-type operator ck_fun stu% S? |
440 | bless bless ck_fun s@ S S? | |
79072805 LW |
441 | |
442 | # Pushy I/O. | |
443 | ||
16fe6d59 | 444 | backtick quoted execution (``, qx) ck_open t% |
0a753a76 | 445 | # glob defaults its first arg to $_ |
649da076 | 446 | glob glob ck_glob t@ S? |
b04ef359 | 447 | readline <HANDLE> ck_null t% F? |
db173bac | 448 | rcatline append I/O operator ck_null t% |
79072805 LW |
449 | |
450 | # Bindable operators. | |
451 | ||
f1612b5c GS |
452 | regcmaybe regexp internal guard ck_fun s1 S |
453 | regcreset regexp internal reset ck_fun s1 S | |
454 | regcomp regexp compilation ck_null s| S | |
455 | match pattern match (m//) ck_match d/ | |
456 | qr pattern quote (qr//) ck_match s/ | |
457 | subst substitution (s///) ck_null dis/ S | |
458 | substcont substitution iterator ck_null dis| | |
459 | trans transliteration (tr///) ck_null is" S | |
79072805 LW |
460 | |
461 | # Lvalue operators. | |
db173bac MB |
462 | # sassign is special-cased for op class |
463 | ||
b162f9ea | 464 | sassign scalar assignment ck_sassign s0 |
db173bac MB |
465 | aassign list assignment ck_null t2 L L |
466 | ||
21f5b33c GS |
467 | chop chop ck_spair mts% L |
468 | schop scalar chop ck_null stu% S? | |
f1612b5c GS |
469 | chomp chomp ck_spair mTs% L |
470 | schomp scalar chomp ck_null sTu% S? | |
69794302 | 471 | defined defined operator ck_defined isu% S? |
db173bac MB |
472 | undef undef operator ck_lfun s% S? |
473 | study study ck_fun su% S? | |
474 | pos match position ck_lfun stu% S? | |
475 | ||
42d38218 MS |
476 | preinc preincrement (++) ck_lfun dIs1 S |
477 | i_preinc integer preincrement (++) ck_lfun dis1 S | |
478 | predec predecrement (--) ck_lfun dIs1 S | |
479 | i_predec integer predecrement (--) ck_lfun dis1 S | |
21f5b33c | 480 | postinc postincrement (++) ck_lfun dIst1 S |
42d38218 | 481 | i_postinc integer postincrement (++) ck_lfun disT1 S |
21f5b33c | 482 | postdec postdecrement (--) ck_lfun dIst1 S |
42d38218 | 483 | i_postdec integer postdecrement (--) ck_lfun disT1 S |
79072805 LW |
484 | |
485 | # Ordinary operators. | |
486 | ||
42d38218 MS |
487 | pow exponentiation (**) ck_null fsT2 S S |
488 | ||
f1612b5c | 489 | multiply multiplication (*) ck_null IfsT2 S S |
42d38218 MS |
490 | i_multiply integer multiplication (*) ck_null ifsT2 S S |
491 | divide division (/) ck_null IfsT2 S S | |
492 | i_divide integer division (/) ck_null ifsT2 S S | |
493 | modulo modulus (%) ck_null IifsT2 S S | |
494 | i_modulo integer modulus (%) ck_null ifsT2 S S | |
495 | repeat repeat (x) ck_repeat mt2 L S | |
496 | ||
497 | add addition (+) ck_null IfsT2 S S | |
498 | i_add integer addition (+) ck_null ifsT2 S S | |
499 | subtract subtraction (-) ck_null IfsT2 S S | |
500 | i_subtract integer subtraction (-) ck_null ifsT2 S S | |
297b36dc | 501 | concat concatenation (.) or string ck_concat fsT2 S S |
b162f9ea | 502 | stringify string ck_fun fsT@ S |
db173bac | 503 | |
42d38218 MS |
504 | left_shift left bitshift (<<) ck_bitop fsT2 S S |
505 | right_shift right bitshift (>>) ck_bitop fsT2 S S | |
506 | ||
507 | lt numeric lt (<) ck_null Iifs2 S S | |
508 | i_lt integer lt (<) ck_null ifs2 S S | |
509 | gt numeric gt (>) ck_null Iifs2 S S | |
510 | i_gt integer gt (>) ck_null ifs2 S S | |
511 | le numeric le (<=) ck_null Iifs2 S S | |
512 | i_le integer le (<=) ck_null ifs2 S S | |
513 | ge numeric ge (>=) ck_null Iifs2 S S | |
514 | i_ge integer ge (>=) ck_null ifs2 S S | |
515 | eq numeric eq (==) ck_null Iifs2 S S | |
516 | i_eq integer eq (==) ck_null ifs2 S S | |
517 | ne numeric ne (!=) ck_null Iifs2 S S | |
518 | i_ne integer ne (!=) ck_null ifs2 S S | |
519 | ncmp numeric comparison (<=>) ck_null Iifst2 S S | |
520 | i_ncmp integer comparison (<=>) ck_null ifst2 S S | |
db173bac | 521 | |
2de3dbcc JH |
522 | slt string lt ck_null ifs2 S S |
523 | sgt string gt ck_null ifs2 S S | |
524 | sle string le ck_null ifs2 S S | |
525 | sge string ge ck_null ifs2 S S | |
db173bac MB |
526 | seq string eq ck_null ifs2 S S |
527 | sne string ne ck_null ifs2 S S | |
2de3dbcc | 528 | scmp string comparison (cmp) ck_null ifst2 S S |
db173bac | 529 | |
21f5b33c GS |
530 | bit_and bitwise and (&) ck_bitop fst2 S S |
531 | bit_xor bitwise xor (^) ck_bitop fst2 S S | |
532 | bit_or bitwise or (|) ck_bitop fst2 S S | |
db173bac | 533 | |
21f5b33c | 534 | negate negation (-) ck_null Ifst1 S |
f1612b5c | 535 | i_negate integer negation (-) ck_null ifsT1 S |
db173bac | 536 | not not ck_null ifs1 S |
21f5b33c | 537 | complement 1's complement (~) ck_bitop fst1 S |
79072805 LW |
538 | |
539 | # High falutin' math. | |
540 | ||
f1612b5c GS |
541 | atan2 atan2 ck_fun fsT@ S S |
542 | sin sin ck_fun fsTu% S? | |
543 | cos cos ck_fun fsTu% S? | |
544 | rand rand ck_fun sT% S? | |
545 | srand srand ck_fun s% S? | |
546 | exp exp ck_fun fsTu% S? | |
547 | log log ck_fun fsTu% S? | |
548 | sqrt sqrt ck_fun fsTu% S? | |
79072805 | 549 | |
cf26c822 CS |
550 | # Lowbrow math. |
551 | ||
b162f9ea IZ |
552 | int int ck_fun fsTu% S? |
553 | hex hex ck_fun fsTu% S? | |
554 | oct oct ck_fun fsTu% S? | |
555 | abs abs ck_fun fsTu% S? | |
79072805 LW |
556 | |
557 | # String stuff. | |
558 | ||
b162f9ea | 559 | length length ck_lengthconst isTu% S? |
35fba0d9 | 560 | substr substr ck_substr st@ S S S? S? |
db173bac | 561 | vec vec ck_fun ist@ S S S |
79072805 | 562 | |
b162f9ea IZ |
563 | index index ck_index isT@ S S S? |
564 | rindex rindex ck_index isT@ S S S? | |
79072805 | 565 | |
2de3dbcc | 566 | sprintf sprintf ck_fun mfst@ S L |
db173bac | 567 | formline formline ck_fun ms@ S L |
b162f9ea IZ |
568 | ord ord ck_fun ifsTu% S? |
569 | chr chr ck_fun fsTu% S? | |
570 | crypt crypt ck_fun fsT@ S S | |
2de3dbcc JH |
571 | ucfirst ucfirst ck_fun fstu% S? |
572 | lcfirst lcfirst ck_fun fstu% S? | |
573 | uc uc ck_fun fstu% S? | |
574 | lc lc ck_fun fstu% S? | |
69b47968 | 575 | quotemeta quotemeta ck_fun fstu% S? |
79072805 LW |
576 | |
577 | # Arrays. | |
578 | ||
f1612b5c | 579 | rv2av array dereference ck_rvconst dt1 |
7934575e | 580 | aelemfast constant array element ck_null s$ A S |
db173bac MB |
581 | aelem array element ck_null s2 A S |
582 | aslice array slice ck_null m@ A L | |
79072805 | 583 | |
aa689395 | 584 | # Hashes. |
79072805 | 585 | |
59af0135 | 586 | each each ck_fun % H |
db173bac MB |
587 | values values ck_fun t% H |
588 | keys keys ck_fun t% H | |
589 | delete delete ck_delete % S | |
42d38218 | 590 | exists exists ck_exists is% S |
f1612b5c GS |
591 | rv2hv hash dereference ck_rvconst dt1 |
592 | helem hash element ck_null s2@ H S | |
db173bac | 593 | hslice hash slice ck_null m@ H L |
79072805 LW |
594 | |
595 | # Explosives and implosives. | |
596 | ||
db173bac MB |
597 | unpack unpack ck_fun @ S S |
598 | pack pack ck_fun mst@ S L | |
599 | split split ck_split t@ S S S | |
297b36dc | 600 | join join or string ck_join mst@ S L |
79072805 LW |
601 | |
602 | # List operators. | |
603 | ||
db173bac MB |
604 | list list ck_null m@ L |
605 | lslice list slice ck_null 2 H L L | |
42d38218 MS |
606 | anonlist anonymous list ([]) ck_fun ms@ L |
607 | anonhash anonymous hash ({}) ck_fun ms@ L | |
79072805 | 608 | |
db173bac | 609 | splice splice ck_fun m@ A S? S? L |
b162f9ea | 610 | push push ck_fun imsT@ A L |
a9f58cad | 611 | pop pop ck_shift s% A |
db173bac | 612 | shift shift ck_shift s% A |
b162f9ea | 613 | unshift unshift ck_fun imsT@ A L |
db173bac MB |
614 | sort sort ck_sort m@ C? L |
615 | reverse reverse ck_fun mt@ L | |
79072805 | 616 | |
f1612b5c GS |
617 | grepstart grep ck_grep dm@ C L |
618 | grepwhile grep iterator ck_null dt| | |
79072805 | 619 | |
f1612b5c GS |
620 | mapstart map ck_grep dm@ C L |
621 | mapwhile map iterator ck_null dt| | |
a0d0e21e | 622 | |
79072805 LW |
623 | # Range stuff. |
624 | ||
1a67a97c | 625 | range flipflop ck_null | S S |
db173bac MB |
626 | flip range (or flip) ck_null 1 S S |
627 | flop range (or flop) ck_null 1 | |
79072805 LW |
628 | |
629 | # Control. | |
630 | ||
42d38218 | 631 | and logical and (&&) ck_null | |
f1612b5c GS |
632 | or logical or (||) ck_null | |
633 | xor logical xor ck_null fs2 S S | |
634 | cond_expr conditional expression ck_null d| | |
42d38218 MS |
635 | andassign logical and assignment (&&=) ck_null s| |
636 | orassign logical or assignment (||=) ck_null s| | |
db173bac | 637 | |
f5d5a27c | 638 | method method lookup ck_method d1 |
db173bac MB |
639 | entersub subroutine entry ck_subr dmt1 L |
640 | leavesub subroutine exit ck_null 1 | |
78f9721b | 641 | leavesublv lvalue subroutine return ck_null 1 |
db173bac MB |
642 | caller caller ck_fun t% S? |
643 | warn warn ck_fun imst@ L | |
644 | die die ck_fun dimst@ L | |
f1612b5c | 645 | reset symbol reset ck_fun is% S? |
db173bac MB |
646 | |
647 | lineseq line sequence ck_null @ | |
648 | nextstate next statement ck_null s; | |
649 | dbstate debug next statement ck_null s; | |
e9c54c90 | 650 | unstack iteration finalizer ck_null s0 |
79072805 | 651 | enter block entry ck_null 0 |
db173bac MB |
652 | leave block exit ck_null @ |
653 | scope block ck_null @ | |
654 | enteriter foreach loop entry ck_null d{ | |
79072805 | 655 | iter foreach loop iterator ck_null 0 |
db173bac MB |
656 | enterloop loop entry ck_null d{ |
657 | leaveloop loop exit ck_null 2 | |
78f9721b | 658 | return return ck_return dm@ L |
db173bac MB |
659 | last last ck_null ds} |
660 | next next ck_null ds} | |
661 | redo redo ck_null ds} | |
662 | dump dump ck_null ds} | |
663 | goto goto ck_null ds} | |
d98f61e7 | 664 | exit exit ck_exit ds% S? |
7399586d | 665 | # continued below |
79072805 | 666 | |
f1612b5c GS |
667 | #nswitch numeric switch ck_null d |
668 | #cswitch character switch ck_null d | |
79072805 LW |
669 | |
670 | # I/O. | |
671 | ||
a567e93b | 672 | open open ck_open ismt@ F S? L |
db173bac MB |
673 | close close ck_fun is% F? |
674 | pipe_op pipe ck_fun is@ F F | |
79072805 | 675 | |
db173bac | 676 | fileno fileno ck_fun ist% F |
a86a20aa | 677 | umask umask ck_fun ist% S? |
1c1fc3ea | 678 | binmode binmode ck_fun s@ F S? |
79072805 | 679 | |
db173bac MB |
680 | tie tie ck_fun idms@ R S L |
681 | untie untie ck_fun is% R | |
682 | tied tied ck_fun s% R | |
683 | dbmopen dbmopen ck_fun is@ H S S | |
684 | dbmclose dbmclose ck_fun is% H | |
79072805 | 685 | |
db173bac MB |
686 | sselect select system call ck_select t@ S S S S |
687 | select select ck_select st@ F? | |
79072805 | 688 | |
db173bac | 689 | getc getc ck_eof st% F? |
d1a002d4 | 690 | read read ck_fun imst@ F R S S? |
db173bac MB |
691 | enterwrite write ck_fun dis% F? |
692 | leavewrite write exit ck_null 1 | |
79072805 | 693 | |
db173bac MB |
694 | prtf printf ck_listiob ims@ F? L |
695 | print print ck_listiob ims@ F? L | |
79072805 | 696 | |
db173bac MB |
697 | sysopen sysopen ck_fun s@ F S S S? |
698 | sysseek sysseek ck_fun s@ F S S | |
d1a002d4 | 699 | sysread sysread ck_fun imst@ F R S S? |
145d37e2 | 700 | syswrite syswrite ck_fun imst@ F S S? S? |
79072805 | 701 | |
a85d93d9 JH |
702 | send send ck_fun imst@ Fs S S S? |
703 | recv recv ck_fun imst@ Fs R S S | |
79072805 | 704 | |
db173bac MB |
705 | eof eof ck_eof is% F? |
706 | tell tell ck_fun st% F? | |
707 | seek seek ck_fun s@ F S S | |
9b01e405 | 708 | # truncate really behaves as if it had both "S S" and "F S" |
db173bac | 709 | truncate truncate ck_trunc is@ S S |
79072805 | 710 | |
db173bac MB |
711 | fcntl fcntl ck_fun st@ F S S |
712 | ioctl ioctl ck_fun st@ F S S | |
b162f9ea | 713 | flock flock ck_fun isT@ F S |
79072805 LW |
714 | |
715 | # Sockets. | |
716 | ||
a85d93d9 JH |
717 | socket socket ck_fun is@ Fs S S S |
718 | sockpair socketpair ck_fun is@ Fs Fs S S S | |
79072805 | 719 | |
a85d93d9 JH |
720 | bind bind ck_fun is@ Fs S |
721 | connect connect ck_fun is@ Fs S | |
722 | listen listen ck_fun is@ Fs S | |
723 | accept accept ck_fun ist@ Fs Fs | |
724 | shutdown shutdown ck_fun ist@ Fs S | |
79072805 | 725 | |
a85d93d9 JH |
726 | gsockopt getsockopt ck_fun is@ Fs S S |
727 | ssockopt setsockopt ck_fun is@ Fs S S S | |
79072805 | 728 | |
a85d93d9 JH |
729 | getsockname getsockname ck_fun is% Fs |
730 | getpeername getpeername ck_fun is% Fs | |
79072805 LW |
731 | |
732 | # Stat calls. | |
733 | ||
db173bac MB |
734 | lstat lstat ck_ftst u- F |
735 | stat stat ck_ftst u- F | |
a85d93d9 JH |
736 | ftrread -R ck_ftst isu- F- |
737 | ftrwrite -W ck_ftst isu- F- | |
738 | ftrexec -X ck_ftst isu- F- | |
739 | fteread -r ck_ftst isu- F- | |
740 | ftewrite -w ck_ftst isu- F- | |
741 | fteexec -x ck_ftst isu- F- | |
742 | ftis -e ck_ftst isu- F- | |
743 | fteowned -O ck_ftst isu- F- | |
744 | ftrowned -o ck_ftst isu- F- | |
745 | ftzero -z ck_ftst isu- F- | |
746 | ftsize -s ck_ftst istu- F- | |
747 | ftmtime -M ck_ftst stu- F- | |
748 | ftatime -A ck_ftst stu- F- | |
749 | ftctime -C ck_ftst stu- F- | |
750 | ftsock -S ck_ftst isu- F- | |
751 | ftchr -c ck_ftst isu- F- | |
752 | ftblk -b ck_ftst isu- F- | |
753 | ftfile -f ck_ftst isu- F- | |
754 | ftdir -d ck_ftst isu- F- | |
755 | ftpipe -p ck_ftst isu- F- | |
756 | ftlink -l ck_ftst isu- F- | |
757 | ftsuid -u ck_ftst isu- F- | |
758 | ftsgid -g ck_ftst isu- F- | |
759 | ftsvtx -k ck_ftst isu- F- | |
760 | fttty -t ck_ftst is- F- | |
761 | fttext -T ck_ftst isu- F- | |
762 | ftbinary -B ck_ftst isu- F- | |
79072805 LW |
763 | |
764 | # File calls. | |
765 | ||
b162f9ea IZ |
766 | chdir chdir ck_fun isT% S? |
767 | chown chown ck_fun imsT@ L | |
768 | chroot chroot ck_fun isTu% S? | |
769 | unlink unlink ck_fun imsTu@ L | |
a86a20aa | 770 | chmod chmod ck_fun imsT@ L |
b162f9ea IZ |
771 | utime utime ck_fun imsT@ L |
772 | rename rename ck_fun isT@ S S | |
773 | link link ck_fun isT@ S S | |
774 | symlink symlink ck_fun isT@ S S | |
db173bac | 775 | readlink readlink ck_fun stu% S? |
a86a20aa | 776 | mkdir mkdir ck_fun isT@ S S? |
b162f9ea | 777 | rmdir rmdir ck_fun isTu% S? |
79072805 LW |
778 | |
779 | # Directory calls. | |
780 | ||
db173bac MB |
781 | open_dir opendir ck_fun is@ F S |
782 | readdir readdir ck_fun % F | |
783 | telldir telldir ck_fun st% F | |
784 | seekdir seekdir ck_fun s@ F S | |
785 | rewinddir rewinddir ck_fun s% F | |
786 | closedir closedir ck_fun is% F | |
79072805 LW |
787 | |
788 | # Process control. | |
789 | ||
db173bac | 790 | fork fork ck_null ist0 |
b162f9ea IZ |
791 | wait wait ck_null isT0 |
792 | waitpid waitpid ck_fun isT@ S S | |
793 | system system ck_exec imsT@ S? L | |
794 | exec exec ck_exec dimsT@ S? L | |
795 | kill kill ck_fun dimsT@ L | |
796 | getppid getppid ck_null isT0 | |
797 | getpgrp getpgrp ck_fun isT% S? | |
798 | setpgrp setpgrp ck_fun isT@ S? S? | |
799 | getpriority getpriority ck_fun isT@ S S | |
800 | setpriority setpriority ck_fun isT@ S S S | |
79072805 LW |
801 | |
802 | # Time calls. | |
803 | ||
cd39f2b6 JH |
804 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter |
805 | # is created because in MacOS time() is already returning times > 2**31-1, | |
806 | # that is, non-integers. | |
807 | ||
b162f9ea | 808 | time time ck_null isT0 |
79072805 | 809 | tms times ck_null 0 |
db173bac MB |
810 | localtime localtime ck_fun t% S? |
811 | gmtime gmtime ck_fun t% S? | |
812 | alarm alarm ck_fun istu% S? | |
b162f9ea | 813 | sleep sleep ck_fun isT% S? |
79072805 LW |
814 | |
815 | # Shared memory. | |
816 | ||
db173bac MB |
817 | shmget shmget ck_fun imst@ S S S |
818 | shmctl shmctl ck_fun imst@ S S S | |
819 | shmread shmread ck_fun imst@ S S S S | |
820 | shmwrite shmwrite ck_fun imst@ S S S S | |
79072805 LW |
821 | |
822 | # Message passing. | |
823 | ||
db173bac MB |
824 | msgget msgget ck_fun imst@ S S |
825 | msgctl msgctl ck_fun imst@ S S S | |
826 | msgsnd msgsnd ck_fun imst@ S S S | |
827 | msgrcv msgrcv ck_fun imst@ S S S S S | |
79072805 LW |
828 | |
829 | # Semaphores. | |
830 | ||
db173bac MB |
831 | semget semget ck_fun imst@ S S S |
832 | semctl semctl ck_fun imst@ S S S S | |
833 | semop semop ck_fun imst@ S S | |
79072805 LW |
834 | |
835 | # Eval. | |
836 | ||
db173bac | 837 | require require ck_require du% S? |
b3f4d674 GS |
838 | dofile do "file" ck_fun d1 S |
839 | entereval eval "string" ck_eval d% S | |
840 | leaveeval eval "string" exit ck_null 1 S | |
db173bac | 841 | #evalonce eval constant string ck_null d1 S |
42d38218 | 842 | entertry eval {block} ck_null | |
f1612b5c | 843 | leavetry eval {block} exit ck_null @ |
79072805 LW |
844 | |
845 | # Get system info. | |
846 | ||
db173bac MB |
847 | ghbyname gethostbyname ck_fun % S |
848 | ghbyaddr gethostbyaddr ck_fun @ S S | |
79072805 | 849 | ghostent gethostent ck_null 0 |
db173bac MB |
850 | gnbyname getnetbyname ck_fun % S |
851 | gnbyaddr getnetbyaddr ck_fun @ S S | |
79072805 | 852 | gnetent getnetent ck_null 0 |
db173bac MB |
853 | gpbyname getprotobyname ck_fun % S |
854 | gpbynumber getprotobynumber ck_fun @ S | |
79072805 | 855 | gprotoent getprotoent ck_null 0 |
db173bac MB |
856 | gsbyname getservbyname ck_fun @ S S |
857 | gsbyport getservbyport ck_fun @ S S | |
79072805 | 858 | gservent getservent ck_null 0 |
db173bac MB |
859 | shostent sethostent ck_fun is% S |
860 | snetent setnetent ck_fun is% S | |
861 | sprotoent setprotoent ck_fun is% S | |
862 | sservent setservent ck_fun is% S | |
863 | ehostent endhostent ck_null is0 | |
864 | enetent endnetent ck_null is0 | |
865 | eprotoent endprotoent ck_null is0 | |
866 | eservent endservent ck_null is0 | |
867 | gpwnam getpwnam ck_fun % S | |
868 | gpwuid getpwuid ck_fun % S | |
79072805 | 869 | gpwent getpwent ck_null 0 |
db173bac MB |
870 | spwent setpwent ck_null is0 |
871 | epwent endpwent ck_null is0 | |
872 | ggrnam getgrnam ck_fun % S | |
873 | ggrgid getgrgid ck_fun % S | |
79072805 | 874 | ggrent getgrent ck_null 0 |
db173bac MB |
875 | sgrent setgrent ck_null is0 |
876 | egrent endgrent ck_null is0 | |
877 | getlogin getlogin ck_null st0 | |
79072805 LW |
878 | |
879 | # Miscellaneous. | |
880 | ||
db173bac | 881 | syscall syscall ck_fun imst@ S L |
c0329465 MB |
882 | |
883 | # For multi-threading | |
db173bac | 884 | lock lock ck_rfun s% S |
f1612b5c | 885 | threadsv per-thread value ck_null ds0 |
7399586d HS |
886 | |
887 | # Control (contd.) | |
3f872cb9 | 888 | setstate set statement info ck_null s; |
f5d5a27c | 889 | method_named method with known name ck_null d$ |