Commit | Line | Data |
---|---|---|
49f531da NIS |
1 | /***********************************************/ |
2 | /* Global only to current interpreter instance */ | |
3 | /***********************************************/ | |
4 | ||
cb68f92d GS |
5 | /* Don't forget to re-run embed.pl to propagate changes! */ |
6 | ||
6537fe72 MS |
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 JH |
11 | /* Don't forget to add your variable also to perl_clone()! */ |
12 | ||
cb68f92d GS |
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 GS |
20 | PERLVAR(Iorigargv, char **) |
21 | PERLVAR(Ienvgv, GV *) | |
cb68f92d | 22 | PERLVAR(Iincgv, GV *) |
b3ac6de7 | 23 | PERLVAR(Ihintgv, GV *) |
cb68f92d GS |
24 | PERLVAR(Iorigfilename, char *) |
25 | PERLVAR(Idiehook, SV *) | |
26 | PERLVAR(Iwarnhook, SV *) | |
1d7c1841 GS |
27 | |
28 | /* switches */ | |
a7cb1f99 | 29 | PERLVAR(Ipatchlevel, SV *) |
27da23d5 | 30 | PERLVAR(Ilocalpatches, const char * const *) |
dd374669 | 31 | PERLVARI(Isplitstr, const char *, " ") |
9f7da6d5 NC |
32 | |
33 | PERLVAR(Iminus_c, bool) | |
cb68f92d GS |
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 GS |
43 | |
44 | /* | |
ccfc67b7 JH |
45 | =head1 Global Variables |
46 | ||
2eb25c99 | 47 | =for apidoc mn|bool|PL_dowarn |
954c1994 GS |
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 NC |
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 GS |
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 NIS |
69 | |
70 | /* magical thingies */ | |
71 | PERLVAR(Ibasetime, Time_t) /* $^T */ | |
72 | PERLVAR(Iformfeed, SV *) /* $^L */ | |
d4cce5f1 NIS |
73 | |
74 | ||
cb68f92d GS |
75 | PERLVARI(Imaxsysfd, I32, MAXSYSFD) |
76 | /* top fd to pass to subprocesses */ | |
49f531da NIS |
77 | PERLVAR(Istatusvalue, I32) /* $? */ |
78 | #ifdef VMS | |
cb68f92d | 79 | PERLVAR(Istatusvalue_vms,U32) |
e5218da5 GA |
80 | #else |
81 | PERLVAR(Istatusvalue_posix,I32) | |
49f531da NIS |
82 | #endif |
83 | ||
9f7da6d5 NC |
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 GS |
90 | PERLVAR(Idefgv, GV *) |
91 | PERLVAR(Iargvgv, GV *) | |
92 | PERLVAR(Iargvoutgv, GV *) | |
1d7c1841 | 93 | PERLVAR(Iargvout_stack, AV *) |
49f531da NIS |
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 NIS |
99 | |
100 | /* shortcuts to misc objects */ | |
cb68f92d | 101 | PERLVAR(Ierrgv, GV *) |
49f531da NIS |
102 | |
103 | /* shortcuts to debugging objects */ | |
cb68f92d GS |
104 | PERLVAR(IDBgv, GV *) |
105 | PERLVAR(IDBline, GV *) | |
954c1994 GS |
106 | |
107 | /* | |
2eb25c99 | 108 | =for apidoc mn|GV *|PL_DBsub |
954c1994 GS |
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 GS |
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 GS |
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 GS |
129 | PERLVAR(IDBsub, GV *) |
130 | PERLVAR(IDBsingle, SV *) | |
131 | PERLVAR(IDBtrace, SV *) | |
132 | PERLVAR(IDBsignal, SV *) | |
49f531da NIS |
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 NIS |
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 NIS |
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 NC |
148 | /* funky return mechanisms */ |
149 | PERLVAR(Iforkprocess, int) /* so do_open |- can return proc# */ | |
150 | ||
49f531da | 151 | /* memory management */ |
49f531da NIS |
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 NIS |
159 | |
160 | /* internal state */ | |
49f531da NIS |
161 | PERLVARI(Iop_mask, char *, NULL) /* masked operations for safe evals */ |
162 | ||
49f531da | 163 | /* current interpreter roots */ |
cb68f92d GS |
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 NIS |
169 | |
170 | /* runtime control stuff */ | |
cb68f92d GS |
171 | PERLVARI(Icurcopdb, COP *, NULL) |
172 | PERLVARI(Icopline, line_t, NOLINE) | |
49f531da NIS |
173 | |
174 | /* statics moved here for shared library purposes */ | |
9f7da6d5 | 175 | PERLVARI(Igensym, I32, 0) /* next symbol for getsym() to define */ |
49f531da NIS |
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 NIS |
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 GS |
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 GS |
190 | PERLVARI(Iexitlist, PerlExitListEntry *, NULL) |
191 | /* list of exit functions */ | |
192 | PERLVARI(Iexitlistlen, I32, 0) /* length of same */ | |
954c1994 GS |
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 NIS |
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 GS |
201 | prefixed by the package name of the extension that owns the data. |
202 | ||
203 | =cut | |
204 | */ | |
205 | ||
cb68f92d GS |
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 GS |
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 JD |
220 | |
221 | #ifdef HAVE_INTERP_INTERN | |
cb68f92d GS |
222 | PERLVAR(Isys_intern, struct interp_intern) |
223 | /* platform internals */ | |
4b556e6c JD |
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 GS |
230 | PERLVARI(Iin_clean_objs,bool, FALSE) /* from sv.c */ |
231 | PERLVARI(Iin_clean_all, bool, FALSE) /* from sv.c */ | |
9f7da6d5 NC |
232 | PERLVAR(Inomemok, bool) /* let malloc context handle nomem */ |
233 | PERLVARI(Isavebegin, bool, FALSE) /* save BEGINs for compiler */ | |
7fae4e64 GS |
234 | |
235 | PERLVAR(Ilinestart, char *) /* beg. of most recently read line */ | |
7fae4e64 | 236 | |
d8eceb89 JH |
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 RG |
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 GS |
251 | PERLVAR(Isighandlerp, Sighandler_t) |
252 | ||
232d1c15 | 253 | PERLVARA(Ibody_roots, PERL_ARENA_ROOTS_SIZE, void*) /* array of body roots */ |
93e68bfb | 254 | |
0672f40e GS |
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 NC |
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 GS |
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 GS |
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 GS |
286 | #endif |
287 | ||
651b5b28 | 288 | PERLVAR(Ilex_state, U8) /* next token is determined */ |
0672f40e GS |
289 | |
290 | /* What we know when we're in LEX_KNOWNEXT state. */ | |
5db06880 NC |
291 | #ifdef PERL_MAD |
292 | PERLVARA(Inexttoke,5, NEXTTOKE) /* value of next token, if any */ | |
5336380d | 293 | PERLVAR(Icurforce, I32) |
f8565a66 | 294 | #else |
51371543 GS |
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 GS |
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 GS |
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 GS |
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 GS |
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 GS |
326 | #endif |
327 | ||
1d7c1841 | 328 | PERLVAR(Ihints, U32) /* pragma-tic compile-time flags */ |
0672f40e GS |
329 | |
330 | PERLVAR(Idebug, VOL U32) /* flags given to -D switch */ | |
331 | ||
bf9cdc68 | 332 | PERLVARI(Iamagic_generation, long, 0) |
0672f40e GS |
333 | |
334 | #ifdef USE_LOCALE_COLLATE | |
0672f40e | 335 | PERLVAR(Icollation_name,char *) /* Name of current collation */ |
0672f40e GS |
336 | PERLVAR(Icollxfrm_base, Size_t) /* Basic overhead in *xfrm() */ |
337 | PERLVARI(Icollxfrm_mult,Size_t, 2) /* Expansion factor in *xfrm() */ | |
9f7da6d5 NC |
338 | PERLVARI(Icollation_ix, U32, 0) /* Collation generation index */ |
339 | PERLVARI(Icollation_standard, bool, TRUE) | |
340 | /* Assume simple collation */ | |
0672f40e GS |
341 | #endif /* USE_LOCALE_COLLATE */ |
342 | ||
9f7da6d5 NC |
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 GS |
350 | #ifdef USE_LOCALE_NUMERIC |
351 | ||
0672f40e GS |
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 GS |
357 | #endif /* !USE_LOCALE_NUMERIC */ |
358 | ||
359 | /* utf8 character classes */ | |
360 | PERLVAR(Iutf8_alnum, SV *) | |
b8c5462f JH |
361 | PERLVAR(Iutf8_alnumc, SV *) |
362 | PERLVAR(Iutf8_ascii, SV *) | |
0672f40e GS |
363 | PERLVAR(Iutf8_alpha, SV *) |
364 | PERLVAR(Iutf8_space, SV *) | |
b8c5462f JH |
365 | PERLVAR(Iutf8_cntrl, SV *) |
366 | PERLVAR(Iutf8_graph, SV *) | |
0672f40e GS |
367 | PERLVAR(Iutf8_digit, SV *) |
368 | PERLVAR(Iutf8_upper, SV *) | |
369 | PERLVAR(Iutf8_lower, SV *) | |
370 | PERLVAR(Iutf8_print, SV *) | |
b8c5462f JH |
371 | PERLVAR(Iutf8_punct, SV *) |
372 | PERLVAR(Iutf8_xdigit, SV *) | |
0672f40e GS |
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 GS |
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 GS |
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 GS |
395 | PERLVAR(IMemShared, struct IPerlMem*) |
396 | PERLVAR(IMemParse, struct IPerlMem*) | |
32e30700 GS |
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 NIS |
410 | PERLVAR(Ipsig_pend, int *) /* per-signal "count" of pending */ |
411 | PERLVARI(Isig_pending, int,0) /* Number if highest signal pending */ | |
412 | ||
a453c169 JH |
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 JD |
420 | PERLVAR(Iregex_pad, SV**) /* All regex objects */ |
421 | PERLVAR(Iregex_padav, AV*) /* All regex objects */ | |
e5dd39fc | 422 | |
1fcf4c12 AB |
423 | #endif |
424 | ||
ea68fd67 NC |
425 | #ifdef USE_REENTRANT_API |
426 | PERLVAR(Ireentrant_buffer, REENTR*) /* here we store the _r buffers */ | |
f5a82810 JH |
427 | #endif |
428 | ||
aefff11f | 429 | |
598921a7 NC |
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 SC |
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 NIS |
439 | #ifdef PERLIO_LAYERS |
440 | PERLVARI(Iperlio, PerlIO *,NULL) | |
3a1ee7e8 NIS |
441 | PERLVARI(Iknown_layers, PerlIO_list_t *,NULL) |
442 | PERLVARI(Idef_layerlist, PerlIO_list_t *,NULL) | |
a1ea730d NIS |
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 NC |
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 NIS |
457 | PERLVAR(IOpPtr,I32 **) |
458 | PERLVARI(IOpSpace,I32,0) | |
459 | PERLVAR(IOpSlab,I32 *) | |
238a4c30 NIS |
460 | #endif |
461 | ||
82686b01 JH |
462 | PERLVAR(Iutf8_idstart, SV *) |
463 | PERLVAR(Iutf8_idcont, SV *) | |
464 | ||
147f47de AB |
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 JH |
470 | PERLVARI(Iclocktick, long, 0) /* this many times() ticks in a second */ |
471 | ||
edab1aa3 JH |
472 | PERLVARI(Iin_load_module, int, 0) /* to prevent recursions in PerlIO_find_layer */ |
473 | ||
a05d7ebb JH |
474 | PERLVAR(Iunicode, U32) /* Unicode features: $ENV{PERL_UNICODE} or -C */ |
475 | ||
4ffa73a3 JH |
476 | PERLVAR(Isignals, U32) /* Using which pre-5.8 signals */ |
477 | ||
57c6e6d2 JH |
478 | PERLVAR(Ireentrant_retint, int) /* Integer return value from reentrant functions */ |
479 | ||
9f7da6d5 NC |
480 | PERLVAR(Istashcache, HV *) /* Cache to speed up S_method_common */ |
481 | ||
15a5279a JH |
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 NC |
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 JH |
493 | PERLVARI(Ithreadhook, thrhook_proc_t, MEMBER_TO_FPTR(Perl_nothreadhook)) |
494 | ||
bce260cd JH |
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 JH |
504 | PERLVARI(Ihash_seed, UV, 0) /* Hash initializer */ |
505 | ||
8b5c2100 JH |
506 | PERLVAR(IDBassertion, SV *) |
507 | ||
008fb0c0 | 508 | PERLVARI(Irehash_seed, UV, 0) /* 582 hash initializer */ |
4b5190b5 | 509 | |
41e4abd8 NC |
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 DM |
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 JH |
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 DM |
521 | #endif |
522 | ||
7cb608b5 NC |
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 NC |
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 JH |
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 JH |
537 | * irrelevant, but not all code may be expected to #include XSUB.h. |
538 | */ |