Commit | Line | Data |
49f531da |
1 | /***********************************************/ |
2 | /* Global only to current interpreter instance */ |
3 | /***********************************************/ |
4 | |
cb68f92d |
5 | /* Don't forget to re-run embed.pl to propagate changes! */ |
6 | |
6537fe72 |
7 | /* New variables must be added to the very end for binary compatibility. |
8 | * XSUB.h provides wrapper functions via perlapi.h that make this |
9 | * irrelevant, but not all code may be expected to #include XSUB.h. */ |
10 | |
02506efe |
11 | /* Don't forget to add your variable also to perl_clone()! */ |
12 | |
cb68f92d |
13 | /* The 'I' prefix is only needed for vars that need appropriate #defines |
14 | * generated when built with or without MULTIPLICITY. It is also used |
15 | * to generate the appropriate export list for win32. |
16 | * |
14dd3ad8 |
17 | * When building without MULTIPLICITY, these variables will be truly global. */ |
cb68f92d |
18 | |
49f531da |
19 | /* pseudo environmental stuff */ |
cb68f92d |
20 | PERLVAR(Iorigargv, char **) |
21 | PERLVAR(Ienvgv, GV *) |
cb68f92d |
22 | PERLVAR(Iincgv, GV *) |
b3ac6de7 |
23 | PERLVAR(Ihintgv, GV *) |
cb68f92d |
24 | PERLVAR(Iorigfilename, char *) |
25 | PERLVAR(Idiehook, SV *) |
26 | PERLVAR(Iwarnhook, SV *) |
1d7c1841 |
27 | |
28 | /* switches */ |
a7cb1f99 |
29 | PERLVAR(Ipatchlevel, SV *) |
27da23d5 |
30 | PERLVAR(Ilocalpatches, const char * const *) |
dd374669 |
31 | PERLVARI(Isplitstr, const char *, " ") |
9f7da6d5 |
32 | |
33 | PERLVAR(Iminus_c, bool) |
cb68f92d |
34 | PERLVAR(Ipreprocess, bool) |
35 | PERLVAR(Iminus_n, bool) |
36 | PERLVAR(Iminus_p, bool) |
37 | PERLVAR(Iminus_l, bool) |
38 | PERLVAR(Iminus_a, bool) |
39 | PERLVAR(Iminus_F, bool) |
40 | PERLVAR(Idoswitches, bool) |
9f7da6d5 |
41 | |
bc9b29db |
42 | PERLVAR(Iminus_E, bool) |
954c1994 |
43 | |
44 | /* |
ccfc67b7 |
45 | =head1 Global Variables |
46 | |
2eb25c99 |
47 | =for apidoc mn|bool|PL_dowarn |
954c1994 |
48 | |
49 | The C variable which corresponds to Perl's $^W warning variable. |
50 | |
51 | =cut |
52 | */ |
53 | |
d41ff1b8 |
54 | PERLVAR(Idowarn, U8) |
cb68f92d |
55 | PERLVAR(Idoextract, bool) |
49f531da |
56 | PERLVAR(Isawampersand, bool) /* must save all match strings */ |
cb68f92d |
57 | PERLVAR(Iunsafe, bool) |
9f7da6d5 |
58 | PERLVAR(Iexit_flags, U8) /* was exit() unexpected, etc. */ |
59 | PERLVAR(Isrand_called, bool) |
60 | /* Part of internal state, but makes the 16th 1 byte variable in a row. */ |
61 | PERLVAR(Itainting, bool) /* doing taint checks */ |
cb68f92d |
62 | PERLVAR(Iinplace, char *) |
63 | PERLVAR(Ie_script, SV *) |
64 | PERLVAR(Iperldb, U32) |
d4cce5f1 |
65 | |
1d7c1841 |
66 | /* This value may be set when embedding for full cleanup */ |
d4cce5f1 |
67 | /* 0=none, 1=full, 2=full with checks */ |
8bbe96d7 |
68 | PERLVARI(Iperl_destruct_level, U8, 0) |
49f531da |
69 | |
70 | /* magical thingies */ |
71 | PERLVAR(Ibasetime, Time_t) /* $^T */ |
72 | PERLVAR(Iformfeed, SV *) /* $^L */ |
d4cce5f1 |
73 | |
74 | |
cb68f92d |
75 | PERLVARI(Imaxsysfd, I32, MAXSYSFD) |
76 | /* top fd to pass to subprocesses */ |
49f531da |
77 | PERLVAR(Istatusvalue, I32) /* $? */ |
78 | #ifdef VMS |
cb68f92d |
79 | PERLVAR(Istatusvalue_vms,U32) |
e5218da5 |
80 | #else |
81 | PERLVAR(Istatusvalue_posix,I32) |
49f531da |
82 | #endif |
83 | |
9f7da6d5 |
84 | /* Moved here to give an even number of adjacent I32s/U32s/ints */ |
85 | PERLVAR(Iorigargc, int) |
86 | |
49f531da |
87 | /* shortcuts to various I/O objects */ |
cb68f92d |
88 | PERLVAR(Istdingv, GV *) |
bf49b057 |
89 | PERLVAR(Istderrgv, GV *) |
cb68f92d |
90 | PERLVAR(Idefgv, GV *) |
91 | PERLVAR(Iargvgv, GV *) |
92 | PERLVAR(Iargvoutgv, GV *) |
1d7c1841 |
93 | PERLVAR(Iargvout_stack, AV *) |
49f531da |
94 | |
95 | /* shortcuts to regexp stuff */ |
5c0ca799 |
96 | /* this one needs to be moved to thrdvar.h and accessed via |
4d1ff10f |
97 | * find_threadsv() when USE_5005THREADS */ |
cb68f92d |
98 | PERLVAR(Ireplgv, GV *) |
49f531da |
99 | |
100 | /* shortcuts to misc objects */ |
cb68f92d |
101 | PERLVAR(Ierrgv, GV *) |
49f531da |
102 | |
103 | /* shortcuts to debugging objects */ |
cb68f92d |
104 | PERLVAR(IDBgv, GV *) |
105 | PERLVAR(IDBline, GV *) |
954c1994 |
106 | |
107 | /* |
2eb25c99 |
108 | =for apidoc mn|GV *|PL_DBsub |
954c1994 |
109 | When Perl is run in debugging mode, with the B<-d> switch, this GV contains |
110 | the SV which holds the name of the sub being debugged. This is the C |
111 | variable which corresponds to Perl's $DB::sub variable. See |
112 | C<PL_DBsingle>. |
113 | |
2eb25c99 |
114 | =for apidoc mn|SV *|PL_DBsingle |
954c1994 |
115 | When Perl is run in debugging mode, with the B<-d> switch, this SV is a |
7889fe52 |
116 | boolean which indicates whether subs are being single-stepped. |
954c1994 |
117 | Single-stepping is automatically turned on after every step. This is the C |
118 | variable which corresponds to Perl's $DB::single variable. See |
119 | C<PL_DBsub>. |
120 | |
2eb25c99 |
121 | =for apidoc mn|SV *|PL_DBtrace |
954c1994 |
122 | Trace variable used when Perl is run in debugging mode, with the B<-d> |
123 | switch. This is the C variable which corresponds to Perl's $DB::trace |
124 | variable. See C<PL_DBsingle>. |
125 | |
126 | =cut |
127 | */ |
128 | |
cb68f92d |
129 | PERLVAR(IDBsub, GV *) |
130 | PERLVAR(IDBsingle, SV *) |
131 | PERLVAR(IDBtrace, SV *) |
132 | PERLVAR(IDBsignal, SV *) |
49f531da |
133 | PERLVAR(Ilineary, AV *) /* lines of script for debugger */ |
134 | PERLVAR(Idbargs, AV *) /* args to call listed by caller function */ |
135 | |
136 | /* symbol tables */ |
49f531da |
137 | PERLVAR(Idebstash, HV *) /* symbol table for perldb package */ |
138 | PERLVAR(Iglobalstash, HV *) /* global keyword overrides imported here */ |
139 | PERLVAR(Icurstname, SV *) /* name of current package */ |
140 | PERLVAR(Ibeginav, AV *) /* names of BEGIN subroutines */ |
d4cce5f1 |
141 | PERLVAR(Iendav, AV *) /* names of END subroutines */ |
3c10abe3 |
142 | PERLVAR(Iunitcheckav, AV *) /* names of UNITCHECK subroutines */ |
7d30b5c4 |
143 | PERLVAR(Icheckav, AV *) /* names of CHECK subroutines */ |
49f531da |
144 | PERLVAR(Iinitav, AV *) /* names of INIT subroutines */ |
145 | PERLVAR(Istrtab, HV *) /* shared string table */ |
005a453c |
146 | PERLVARI(Isub_generation,U32,1) /* incr to invalidate method cache */ |
49f531da |
147 | |
9f7da6d5 |
148 | /* funky return mechanisms */ |
149 | PERLVAR(Iforkprocess, int) /* so do_open |- can return proc# */ |
150 | |
49f531da |
151 | /* memory management */ |
49f531da |
152 | PERLVAR(Isv_count, I32) /* how many SV* are currently allocated */ |
153 | PERLVAR(Isv_objcount, I32) /* how many objects are currently allocated */ |
154 | PERLVAR(Isv_root, SV*) /* storage for SVs belonging to interp */ |
155 | PERLVAR(Isv_arenaroot, SV*) /* list of areas for garbage collection */ |
156 | |
49f531da |
157 | /* subprocess state */ |
d4cce5f1 |
158 | PERLVAR(Ifdpid, AV *) /* keep fd-to-pid mappings for my_popen */ |
49f531da |
159 | |
160 | /* internal state */ |
49f531da |
161 | PERLVARI(Iop_mask, char *, NULL) /* masked operations for safe evals */ |
162 | |
49f531da |
163 | /* current interpreter roots */ |
cb68f92d |
164 | PERLVAR(Imain_cv, CV *) |
165 | PERLVAR(Imain_root, OP *) |
166 | PERLVAR(Imain_start, OP *) |
167 | PERLVAR(Ieval_root, OP *) |
168 | PERLVAR(Ieval_start, OP *) |
49f531da |
169 | |
170 | /* runtime control stuff */ |
cb68f92d |
171 | PERLVARI(Icurcopdb, COP *, NULL) |
172 | PERLVARI(Icopline, line_t, NOLINE) |
49f531da |
173 | |
174 | /* statics moved here for shared library purposes */ |
9f7da6d5 |
175 | PERLVARI(Igensym, I32, 0) /* next symbol for getsym() to define */ |
49f531da |
176 | PERLVAR(Ifilemode, int) /* so nextargv() can preserve mode */ |
177 | PERLVAR(Ilastfd, int) /* what to preserve mode on */ |
178 | PERLVAR(Ioldname, char *) /* what to preserve mode on */ |
d4cce5f1 |
179 | PERLVAR(IArgv, char **) /* stuff to free from do_aexec, vfork safe */ |
180 | PERLVAR(ICmd, char *) /* stuff to free from do_aexec, vfork safe */ |
cb68f92d |
181 | PERLVAR(Ipreambleav, AV *) |
182 | PERLVARI(Ilaststatval, int, -1) |
8bbe96d7 |
183 | PERLVARI(Ilaststype, U16, OP_STAT) |
cb68f92d |
184 | PERLVAR(Imess_sv, SV *) |
49f531da |
185 | |
cb68f92d |
186 | /* XXX shouldn't these be per-thread? --GSAR */ |
7889fe52 |
187 | PERLVAR(Iors_sv, SV *) /* output record separator $\ */ |
d4cce5f1 |
188 | |
4b556e6c |
189 | /* interpreter atexit processing */ |
cb68f92d |
190 | PERLVARI(Iexitlist, PerlExitListEntry *, NULL) |
191 | /* list of exit functions */ |
192 | PERLVARI(Iexitlistlen, I32, 0) /* length of same */ |
954c1994 |
193 | |
194 | /* |
195 | =for apidoc Amn|HV*|PL_modglobal |
196 | |
7889fe52 |
197 | C<PL_modglobal> is a general purpose, interpreter global HV for use by |
954c1994 |
198 | extensions that need to keep information on a per-interpreter basis. |
7889fe52 |
199 | In a pinch, it can also be used as a symbol table for extensions |
200 | to share data among each other. It is a good idea to use keys |
954c1994 |
201 | prefixed by the package name of the extension that owns the data. |
202 | |
203 | =cut |
204 | */ |
205 | |
cb68f92d |
206 | PERLVAR(Imodglobal, HV *) /* per-interp module data */ |
207 | |
208 | /* these used to be in global before 5.004_68 */ |
209 | PERLVARI(Iprofiledata, U32 *, NULL) /* table of ops, counts */ |
4608196e |
210 | PERLVARI(Irsfp, PerlIO * VOL, NULL) /* current source file pointer */ |
7d49f689 |
211 | PERLVARI(Irsfp_filters, AV *, NULL) /* keeps active source filters */ |
cb68f92d |
212 | |
213 | PERLVAR(Icompiling, COP) /* compiling/done executing marker */ |
214 | |
215 | PERLVAR(Icompcv, CV *) /* currently compiling subroutine */ |
216 | PERLVAR(Icomppad, AV *) /* storage for lexically scoped temporaries */ |
217 | PERLVAR(Icomppad_name, AV *) /* variable names for "my" variables */ |
218 | PERLVAR(Icomppad_name_fill, I32) /* last "introduced" variable offset */ |
219 | PERLVAR(Icomppad_name_floor, I32) /* start of vars in innermost block */ |
4b556e6c |
220 | |
221 | #ifdef HAVE_INTERP_INTERN |
cb68f92d |
222 | PERLVAR(Isys_intern, struct interp_intern) |
223 | /* platform internals */ |
4b556e6c |
224 | #endif |
225 | |
7fae4e64 |
226 | /* more statics moved here */ |
7fae4e64 |
227 | PERLVAR(IDBcv, CV *) /* from perl.c */ |
9f7da6d5 |
228 | PERLVARI(Igeneration, int, 100) /* from op.c */ |
56953603 |
229 | |
cb68f92d |
230 | PERLVARI(Iin_clean_objs,bool, FALSE) /* from sv.c */ |
231 | PERLVARI(Iin_clean_all, bool, FALSE) /* from sv.c */ |
9f7da6d5 |
232 | PERLVAR(Inomemok, bool) /* let malloc context handle nomem */ |
233 | PERLVARI(Isavebegin, bool, FALSE) /* save BEGINs for compiler */ |
7fae4e64 |
234 | |
235 | PERLVAR(Ilinestart, char *) /* beg. of most recently read line */ |
7fae4e64 |
236 | |
d8eceb89 |
237 | PERLVAR(Iuid, Uid_t) /* current real user id */ |
238 | PERLVAR(Ieuid, Uid_t) /* current effective user id */ |
239 | PERLVAR(Igid, Gid_t) /* current real group id */ |
240 | PERLVAR(Iegid, Gid_t) /* current effective group id */ |
bf9cdc68 |
241 | PERLVARI(Ian, U32, 0) /* malloc sequence number */ |
242 | PERLVARI(Icop_seqmax, U32, 0) /* statement sequence number */ |
bf9cdc68 |
243 | PERLVARI(Ievalseq, U32, 0) /* eval sequence number */ |
0672f40e |
244 | PERLVAR(Iorigalen, U32) |
9f7da6d5 |
245 | PERLVAR(Iorigenviron, char **) |
ca0c25f6 |
246 | #ifdef PERL_USES_PL_PIDSTATUS |
0672f40e |
247 | PERLVAR(Ipidstatus, HV *) /* pid-to-status mappings for waitpid */ |
ca0c25f6 |
248 | #endif |
0672f40e |
249 | PERLVAR(Iosname, char *) /* operating system */ |
5c728af0 |
250 | |
0672f40e |
251 | PERLVAR(Isighandlerp, Sighandler_t) |
252 | |
232d1c15 |
253 | PERLVARA(Ibody_roots, PERL_ARENA_ROOTS_SIZE, void*) /* array of body roots */ |
93e68bfb |
254 | |
0672f40e |
255 | PERLVAR(Inice_chunk, char *) /* a nice chunk of memory to reuse */ |
256 | PERLVAR(Inice_chunk_size, U32) /* how nice the chunk of memory is */ |
257 | |
9f7da6d5 |
258 | PERLVARI(Imaxo, int, MAXO) /* maximum number of ops */ |
259 | |
0b94c7bb |
260 | PERLVARI(Irunops, runops_proc_t, MEMBER_TO_FPTR(RUNOPS_DEFAULT)) |
0672f40e |
261 | |
51371543 |
262 | PERLVARA(Itokenbuf,256, char) |
0672f40e |
263 | |
954c1994 |
264 | /* |
265 | =for apidoc Amn|SV|PL_sv_undef |
266 | This is the C<undef> SV. Always refer to this as C<&PL_sv_undef>. |
267 | |
268 | =for apidoc Amn|SV|PL_sv_no |
269 | This is the C<false> SV. See C<PL_sv_yes>. Always refer to this as |
270 | C<&PL_sv_no>. |
271 | |
272 | =for apidoc Amn|SV|PL_sv_yes |
273 | This is the C<true> SV. See C<PL_sv_no>. Always refer to this as |
274 | C<&PL_sv_yes>. |
275 | |
276 | =cut |
277 | */ |
278 | |
0672f40e |
279 | PERLVAR(Isv_undef, SV) |
280 | PERLVAR(Isv_no, SV) |
281 | PERLVAR(Isv_yes, SV) |
282 | |
283 | #ifdef CSH |
dd374669 |
284 | PERLVARI(Icshname, const char *, CSH) |
bf9cdc68 |
285 | PERLVARI(Icshlen, I32, 0) |
0672f40e |
286 | #endif |
287 | |
651b5b28 |
288 | PERLVAR(Ilex_state, U8) /* next token is determined */ |
0672f40e |
289 | |
290 | /* What we know when we're in LEX_KNOWNEXT state. */ |
5db06880 |
291 | #ifdef PERL_MAD |
292 | PERLVARA(Inexttoke,5, NEXTTOKE) /* value of next token, if any */ |
5336380d |
293 | PERLVAR(Icurforce, I32) |
f8565a66 |
294 | #else |
51371543 |
295 | PERLVARA(Inextval,5, YYSTYPE) /* value of next token, if any */ |
296 | PERLVARA(Inexttype,5, I32) /* type of next token */ |
0672f40e |
297 | PERLVAR(Inexttoke, I32) |
5db06880 |
298 | #endif |
0672f40e |
299 | |
300 | PERLVAR(Ilinestr, SV *) |
301 | PERLVAR(Ibufptr, char *) |
302 | PERLVAR(Ioldbufptr, char *) |
303 | PERLVAR(Ioldoldbufptr, char *) |
304 | PERLVAR(Ibufend, char *) |
651b5b28 |
305 | PERLVARI(Iexpect, U8, XSTATE) /* how to interpret ambiguous tokens */ |
0672f40e |
306 | |
0672f40e |
307 | PERLVAR(Imulti_end, I32) /* last line of multi-line string */ |
0672f40e |
308 | |
8bbe96d7 |
309 | PERLVAR(Ierror_count, U8) /* how many errors so far, max 10 */ |
0672f40e |
310 | PERLVAR(Isubline, I32) /* line this subroutine began on */ |
311 | PERLVAR(Isubname, SV *) /* name of current subroutine */ |
312 | |
313 | PERLVAR(Imin_intro_pending, I32) /* start of vars to introduce */ |
314 | PERLVAR(Imax_intro_pending, I32) /* end of vars to introduce */ |
315 | PERLVAR(Ipadix, I32) /* max used index in current "register" pad */ |
316 | PERLVAR(Ipadix_floor, I32) /* how low may inner block reset padix */ |
317 | PERLVAR(Ipad_reset_pending, I32) /* reset pad on next attempted alloc */ |
318 | |
0672f40e |
319 | PERLVAR(Ilast_uni, char *) /* position of last named-unary op */ |
320 | PERLVAR(Ilast_lop, char *) /* position of last list operator */ |
321 | PERLVAR(Ilast_lop_op, OPCODE) /* last list operator */ |
8bbe96d7 |
322 | PERLVAR(Iin_my, U16) /* we're compiling a "my" (or "our") declaration */ |
0672f40e |
323 | PERLVAR(Iin_my_stash, HV *) /* declared class of this "my" declaration */ |
324 | #ifdef FCRYPT |
bf9cdc68 |
325 | PERLVARI(Icryptseen, bool, FALSE) /* has fast crypt() been initialized? */ |
0672f40e |
326 | #endif |
327 | |
1d7c1841 |
328 | PERLVAR(Ihints, U32) /* pragma-tic compile-time flags */ |
0672f40e |
329 | |
330 | PERLVAR(Idebug, VOL U32) /* flags given to -D switch */ |
331 | |
bf9cdc68 |
332 | PERLVARI(Iamagic_generation, long, 0) |
0672f40e |
333 | |
334 | #ifdef USE_LOCALE_COLLATE |
0672f40e |
335 | PERLVAR(Icollation_name,char *) /* Name of current collation */ |
0672f40e |
336 | PERLVAR(Icollxfrm_base, Size_t) /* Basic overhead in *xfrm() */ |
337 | PERLVARI(Icollxfrm_mult,Size_t, 2) /* Expansion factor in *xfrm() */ |
9f7da6d5 |
338 | PERLVARI(Icollation_ix, U32, 0) /* Collation generation index */ |
339 | PERLVARI(Icollation_standard, bool, TRUE) |
340 | /* Assume simple collation */ |
0672f40e |
341 | #endif /* USE_LOCALE_COLLATE */ |
342 | |
9f7da6d5 |
343 | |
344 | #ifdef PERL_UTF8_CACHE_ASSERT |
345 | PERLVARI(Iutf8cache, I8, -1) /* Is the utf8 caching code enabled? */ |
346 | #else |
347 | PERLVARI(Iutf8cache, I8, 1) /* Is the utf8 caching code enabled? */ |
348 | #endif |
349 | |
0672f40e |
350 | #ifdef USE_LOCALE_NUMERIC |
351 | |
0672f40e |
352 | PERLVARI(Inumeric_standard, bool, TRUE) |
353 | /* Assume simple numerics */ |
354 | PERLVARI(Inumeric_local, bool, TRUE) |
355 | /* Assume local numerics */ |
9f7da6d5 |
356 | PERLVAR(Inumeric_name, char *) /* Name of current numeric locale */ |
0672f40e |
357 | #endif /* !USE_LOCALE_NUMERIC */ |
358 | |
359 | /* utf8 character classes */ |
360 | PERLVAR(Iutf8_alnum, SV *) |
b8c5462f |
361 | PERLVAR(Iutf8_alnumc, SV *) |
362 | PERLVAR(Iutf8_ascii, SV *) |
0672f40e |
363 | PERLVAR(Iutf8_alpha, SV *) |
364 | PERLVAR(Iutf8_space, SV *) |
b8c5462f |
365 | PERLVAR(Iutf8_cntrl, SV *) |
366 | PERLVAR(Iutf8_graph, SV *) |
0672f40e |
367 | PERLVAR(Iutf8_digit, SV *) |
368 | PERLVAR(Iutf8_upper, SV *) |
369 | PERLVAR(Iutf8_lower, SV *) |
370 | PERLVAR(Iutf8_print, SV *) |
b8c5462f |
371 | PERLVAR(Iutf8_punct, SV *) |
372 | PERLVAR(Iutf8_xdigit, SV *) |
0672f40e |
373 | PERLVAR(Iutf8_mark, SV *) |
374 | PERLVAR(Iutf8_toupper, SV *) |
375 | PERLVAR(Iutf8_totitle, SV *) |
376 | PERLVAR(Iutf8_tolower, SV *) |
b4e400f9 |
377 | PERLVAR(Iutf8_tofold, SV *) |
0672f40e |
378 | PERLVAR(Ilast_swash_hv, HV *) |
0672f40e |
379 | PERLVAR(Ilast_swash_tmps, U8 *) |
380 | PERLVAR(Ilast_swash_slen, STRLEN) |
9f7da6d5 |
381 | PERLVARI(Iglob_index, int, 0) |
8bbe96d7 |
382 | PERLVAR(Ilast_swash_klen, U8) /* Only needs to store 0-10 */ |
9f7da6d5 |
383 | PERLVARA(Ilast_swash_key,10, U8) |
0672f40e |
384 | |
5912531f |
385 | PERLVAR(Iparser, yy_parser *) /* current parser state */ |
12fbd33b |
386 | |
51371543 |
387 | PERLVARA(Iuudmap,256, char) |
0672f40e |
388 | PERLVAR(Ibitcount, char *) |
0672f40e |
389 | |
1d7c1841 |
390 | PERLVAR(Ipsig_ptr, SV**) |
391 | PERLVAR(Ipsig_name, SV**) |
392 | |
c5be433b |
393 | #if defined(PERL_IMPLICIT_SYS) |
32e30700 |
394 | PERLVAR(IMem, struct IPerlMem*) |
1d7c1841 |
395 | PERLVAR(IMemShared, struct IPerlMem*) |
396 | PERLVAR(IMemParse, struct IPerlMem*) |
32e30700 |
397 | PERLVAR(IEnv, struct IPerlEnv*) |
398 | PERLVAR(IStdIO, struct IPerlStdIO*) |
399 | PERLVAR(ILIO, struct IPerlLIO*) |
400 | PERLVAR(IDir, struct IPerlDir*) |
401 | PERLVAR(ISock, struct IPerlSock*) |
402 | PERLVAR(IProc, struct IPerlProc*) |
76e3520e |
403 | #endif |
1d7c1841 |
404 | |
1d7c1841 |
405 | PERLVAR(Iptr_table, PTR_TBL_t*) |
7d49f689 |
406 | PERLVARI(Ibeginav_save, AV*, NULL) /* save BEGIN{}s when compiling */ |
f180df80 |
407 | |
fdda85ca |
408 | PERLVAR(Ibody_arenas, void*) /* pointer to list of body-arenas */ |
93e68bfb |
409 | |
ce08f86c |
410 | PERLVAR(Ipsig_pend, int *) /* per-signal "count" of pending */ |
411 | PERLVARI(Isig_pending, int,0) /* Number if highest signal pending */ |
412 | |
a453c169 |
413 | #ifdef USE_LOCALE_NUMERIC |
414 | |
415 | PERLVAR(Inumeric_radix_sv, SV *) /* The radix separator if not '.' */ |
416 | |
417 | #endif |
ce08f86c |
418 | |
1fcf4c12 |
419 | #if defined(USE_ITHREADS) |
aefff11f |
420 | PERLVAR(Iregex_pad, SV**) /* All regex objects */ |
421 | PERLVAR(Iregex_padav, AV*) /* All regex objects */ |
e5dd39fc |
422 | |
1fcf4c12 |
423 | #endif |
424 | |
ea68fd67 |
425 | #ifdef USE_REENTRANT_API |
426 | PERLVAR(Ireentrant_buffer, REENTR*) /* here we store the _r buffers */ |
f5a82810 |
427 | #endif |
428 | |
aefff11f |
429 | |
598921a7 |
430 | #ifdef PERL_MAD |
431 | PERLVARI(Imadskills, bool, FALSE) /* preserve all syntactic info */ |
432 | /* (MAD = Misc Attribute Decoration) */ |
433 | PERLVARI(Ixmlfp, PerlIO *,NULL) |
434 | #endif |
435 | |
53e06cf0 |
436 | PERLVAR(Icustom_op_names, HV*) /* Names of user defined ops */ |
437 | PERLVAR(Icustom_op_descs, HV*) /* Descriptions of user defined ops */ |
19e8ce8e |
438 | |
a1ea730d |
439 | #ifdef PERLIO_LAYERS |
440 | PERLVARI(Iperlio, PerlIO *,NULL) |
3a1ee7e8 |
441 | PERLVARI(Iknown_layers, PerlIO_list_t *,NULL) |
442 | PERLVARI(Idef_layerlist, PerlIO_list_t *,NULL) |
a1ea730d |
443 | #endif |
444 | |
a0714e2c |
445 | PERLVARI(Iencoding, SV*, NULL) /* character encoding */ |
0a378802 |
446 | |
128e8167 |
447 | PERLVAR(Idebug_pad, struct perl_debug_pad) /* always needed because of the re extension */ |
ce333219 |
448 | |
9f7da6d5 |
449 | PERLVAR(Itaint_warn, bool) /* taint warns instead of dying */ |
450 | PERLVAR(Iutf8locale, bool) /* utf8 locale detected */ |
451 | PERLVARI(Ihash_seed_set, bool, FALSE) /* Hash initialized? */ |
452 | PERLVARI(Irehash_seed_set, bool, FALSE) /* 582 hash initialized? */ |
453 | |
8bbe96d7 |
454 | PERLVARI(Icv_has_eval, bool, FALSE) /* PL_compcv includes an entereval or similar */ |
6537fe72 |
455 | |
238a4c30 |
456 | #ifdef PL_OP_SLAB_ALLOC |
5a8e194f |
457 | PERLVAR(IOpPtr,I32 **) |
458 | PERLVARI(IOpSpace,I32,0) |
459 | PERLVAR(IOpSlab,I32 *) |
238a4c30 |
460 | #endif |
461 | |
82686b01 |
462 | PERLVAR(Iutf8_idstart, SV *) |
463 | PERLVAR(Iutf8_idcont, SV *) |
464 | |
147f47de |
465 | PERLVAR(Isort_RealCmp, SVCOMPARE_t) |
466 | |
7d49f689 |
467 | PERLVARI(Icheckav_save, AV*, NULL) /* save CHECK{}s when compiling */ |
3c10abe3 |
468 | PERLVARI(Iunitcheckav_save, AV*, NULL) /* save UNITCHECK{}s when compiling */ |
ece599bd |
469 | |
5311654c |
470 | PERLVARI(Iclocktick, long, 0) /* this many times() ticks in a second */ |
471 | |
edab1aa3 |
472 | PERLVARI(Iin_load_module, int, 0) /* to prevent recursions in PerlIO_find_layer */ |
473 | |
a05d7ebb |
474 | PERLVAR(Iunicode, U32) /* Unicode features: $ENV{PERL_UNICODE} or -C */ |
475 | |
4ffa73a3 |
476 | PERLVAR(Isignals, U32) /* Using which pre-5.8 signals */ |
477 | |
57c6e6d2 |
478 | PERLVAR(Ireentrant_retint, int) /* Integer return value from reentrant functions */ |
479 | |
9f7da6d5 |
480 | PERLVAR(Istashcache, HV *) /* Cache to speed up S_method_common */ |
481 | |
15a5279a |
482 | /* Hooks to shared SVs and locks. */ |
483 | PERLVARI(Isharehook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nosharing)) |
d5b2b27b |
484 | PERLVARI(Ilockhook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nosharing)) |
d0647d4e |
485 | #ifdef NO_MATHOMS |
486 | # define PERL_UNLOCK_HOOK Perl_sv_nosharing |
487 | #else |
488 | /* This reference ensures that the mathoms are linked with perl */ |
489 | # define PERL_UNLOCK_HOOK Perl_sv_nounlocking |
490 | #endif |
491 | PERLVARI(Iunlockhook, share_proc_t, MEMBER_TO_FPTR(PERL_UNLOCK_HOOK)) |
492 | |
15a5279a |
493 | PERLVARI(Ithreadhook, thrhook_proc_t, MEMBER_TO_FPTR(Perl_nothreadhook)) |
494 | |
bce260cd |
495 | /* Force inclusion of both runops options */ |
496 | PERLVARI(Irunops_std, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_standard)) |
497 | PERLVARI(Irunops_dbg, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_debug)) |
498 | |
499 | /* Stores the PPID */ |
500 | #ifdef THREADS_HAVE_PIDS |
501 | PERLVARI(Ippid, IV, 0) |
502 | #endif |
503 | |
504f80c1 |
504 | PERLVARI(Ihash_seed, UV, 0) /* Hash initializer */ |
505 | |
8b5c2100 |
506 | PERLVAR(IDBassertion, SV *) |
507 | |
008fb0c0 |
508 | PERLVARI(Irehash_seed, UV, 0) /* 582 hash initializer */ |
4b5190b5 |
509 | |
41e4abd8 |
510 | #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP |
511 | /* File descriptor to talk to the child which dumps scalars. */ |
512 | PERLVARI(Idumper_fd, int, -1) |
513 | #endif |
f16dd614 |
514 | |
515 | #ifdef PERL_IMPLICIT_CONTEXT |
4c901e72 |
516 | PERLVARI(Imy_cxt_size, int, 0) /* size of PL_my_cxt_list */ |
f16dd614 |
517 | PERLVARI(Imy_cxt_list, void **, NULL) /* per-module array of MY_CXT pointers */ |
53d44271 |
518 | #ifdef PERL_GLOBAL_STRUCT_PRIVATE |
519 | PERLVARI(Imy_cxt_keys, const char **, NULL) /* per-module array of pointers to MY_CXT_KEY constants */ |
520 | #endif |
f16dd614 |
521 | #endif |
522 | |
7cb608b5 |
523 | #ifdef PERL_TRACK_MEMPOOL |
524 | /* For use with the memory debugging code in util.c */ |
525 | PERLVAR(Imemory_debug_header, struct perl_memory_debug_header) |
526 | #endif |
527 | |
f1fac472 |
528 | #ifdef PERL_DEBUG_READONLY_OPS |
529 | PERLVARI(Islabs, I32**, NULL) /* Array of slabs that have been allocated */ |
530 | PERLVARI(Islab_count, U32, 0) /* Size of the array */ |
531 | #endif |
532 | |
edab1aa3 |
533 | /* New variables must be added to the very end, before this comment, |
534 | * for binary compatibility (the offsets of the old members must not change). |
b83cd129 |
535 | * (Don't forget to add your variable also to perl_clone()!) |
e3acbfda |
536 | * XSUB.h provides wrapper functions via perlapi.h that make this |
b83cd129 |
537 | * irrelevant, but not all code may be expected to #include XSUB.h. |
538 | */ |