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 | ||
cb68f92d GS |
11 | /* The 'I' prefix is only needed for vars that need appropriate #defines |
12 | * generated when built with or without MULTIPLICITY. It is also used | |
13 | * to generate the appropriate export list for win32. | |
14 | * | |
14dd3ad8 | 15 | * When building without MULTIPLICITY, these variables will be truly global. */ |
cb68f92d | 16 | |
49f531da | 17 | /* pseudo environmental stuff */ |
cb68f92d GS |
18 | PERLVAR(Iorigargc, int) |
19 | PERLVAR(Iorigargv, char **) | |
20 | PERLVAR(Ienvgv, GV *) | |
cb68f92d | 21 | PERLVAR(Iincgv, GV *) |
b3ac6de7 | 22 | PERLVAR(Ihintgv, GV *) |
cb68f92d GS |
23 | PERLVAR(Iorigfilename, char *) |
24 | PERLVAR(Idiehook, SV *) | |
25 | PERLVAR(Iwarnhook, SV *) | |
1d7c1841 GS |
26 | |
27 | /* switches */ | |
cb68f92d | 28 | PERLVAR(Iminus_c, bool) |
a7cb1f99 | 29 | PERLVAR(Ipatchlevel, SV *) |
cb68f92d GS |
30 | PERLVAR(Ilocalpatches, char **) |
31 | PERLVARI(Isplitstr, char *, " ") | |
32 | PERLVAR(Ipreprocess, bool) | |
33 | PERLVAR(Iminus_n, bool) | |
34 | PERLVAR(Iminus_p, bool) | |
35 | PERLVAR(Iminus_l, bool) | |
36 | PERLVAR(Iminus_a, bool) | |
37 | PERLVAR(Iminus_F, bool) | |
38 | PERLVAR(Idoswitches, bool) | |
954c1994 GS |
39 | |
40 | /* | |
ccfc67b7 JH |
41 | =head1 Global Variables |
42 | ||
2eb25c99 | 43 | =for apidoc mn|bool|PL_dowarn |
954c1994 GS |
44 | |
45 | The C variable which corresponds to Perl's $^W warning variable. | |
46 | ||
47 | =cut | |
48 | */ | |
49 | ||
d41ff1b8 | 50 | PERLVAR(Idowarn, U8) |
f8bb70a6 | 51 | PERLVAR(Iwidesyscalls, bool) /* unused since 5.8.1 */ |
cb68f92d | 52 | PERLVAR(Idoextract, bool) |
49f531da | 53 | PERLVAR(Isawampersand, bool) /* must save all match strings */ |
cb68f92d GS |
54 | PERLVAR(Iunsafe, bool) |
55 | PERLVAR(Iinplace, char *) | |
56 | PERLVAR(Ie_script, SV *) | |
57 | PERLVAR(Iperldb, U32) | |
d4cce5f1 | 58 | |
1d7c1841 | 59 | /* This value may be set when embedding for full cleanup */ |
d4cce5f1 | 60 | /* 0=none, 1=full, 2=full with checks */ |
7c474504 | 61 | PERLVARI(Iperl_destruct_level, int, 0) |
49f531da NIS |
62 | |
63 | /* magical thingies */ | |
64 | PERLVAR(Ibasetime, Time_t) /* $^T */ | |
65 | PERLVAR(Iformfeed, SV *) /* $^L */ | |
d4cce5f1 NIS |
66 | |
67 | ||
cb68f92d GS |
68 | PERLVARI(Imaxsysfd, I32, MAXSYSFD) |
69 | /* top fd to pass to subprocesses */ | |
49f531da NIS |
70 | PERLVAR(Imultiline, int) /* $*--do strings hold >1 line? */ |
71 | PERLVAR(Istatusvalue, I32) /* $? */ | |
1d7c1841 | 72 | PERLVAR(Iexit_flags, U8) /* was exit() unexpected, etc. */ |
49f531da | 73 | #ifdef VMS |
cb68f92d | 74 | PERLVAR(Istatusvalue_vms,U32) |
49f531da NIS |
75 | #endif |
76 | ||
49f531da | 77 | /* shortcuts to various I/O objects */ |
cb68f92d | 78 | PERLVAR(Istdingv, GV *) |
bf49b057 | 79 | PERLVAR(Istderrgv, GV *) |
cb68f92d GS |
80 | PERLVAR(Idefgv, GV *) |
81 | PERLVAR(Iargvgv, GV *) | |
82 | PERLVAR(Iargvoutgv, GV *) | |
1d7c1841 | 83 | PERLVAR(Iargvout_stack, AV *) |
49f531da NIS |
84 | |
85 | /* shortcuts to regexp stuff */ | |
5c0ca799 | 86 | /* this one needs to be moved to thrdvar.h and accessed via |
4d1ff10f | 87 | * find_threadsv() when USE_5005THREADS */ |
cb68f92d | 88 | PERLVAR(Ireplgv, GV *) |
49f531da NIS |
89 | |
90 | /* shortcuts to misc objects */ | |
cb68f92d | 91 | PERLVAR(Ierrgv, GV *) |
49f531da NIS |
92 | |
93 | /* shortcuts to debugging objects */ | |
cb68f92d GS |
94 | PERLVAR(IDBgv, GV *) |
95 | PERLVAR(IDBline, GV *) | |
954c1994 GS |
96 | |
97 | /* | |
2eb25c99 | 98 | =for apidoc mn|GV *|PL_DBsub |
954c1994 GS |
99 | When Perl is run in debugging mode, with the B<-d> switch, this GV contains |
100 | the SV which holds the name of the sub being debugged. This is the C | |
101 | variable which corresponds to Perl's $DB::sub variable. See | |
102 | C<PL_DBsingle>. | |
103 | ||
2eb25c99 | 104 | =for apidoc mn|SV *|PL_DBsingle |
954c1994 | 105 | When Perl is run in debugging mode, with the B<-d> switch, this SV is a |
7889fe52 | 106 | boolean which indicates whether subs are being single-stepped. |
954c1994 GS |
107 | Single-stepping is automatically turned on after every step. This is the C |
108 | variable which corresponds to Perl's $DB::single variable. See | |
109 | C<PL_DBsub>. | |
110 | ||
2eb25c99 | 111 | =for apidoc mn|SV *|PL_DBtrace |
954c1994 GS |
112 | Trace variable used when Perl is run in debugging mode, with the B<-d> |
113 | switch. This is the C variable which corresponds to Perl's $DB::trace | |
114 | variable. See C<PL_DBsingle>. | |
115 | ||
116 | =cut | |
117 | */ | |
118 | ||
cb68f92d GS |
119 | PERLVAR(IDBsub, GV *) |
120 | PERLVAR(IDBsingle, SV *) | |
121 | PERLVAR(IDBtrace, SV *) | |
122 | PERLVAR(IDBsignal, SV *) | |
49f531da NIS |
123 | PERLVAR(Ilineary, AV *) /* lines of script for debugger */ |
124 | PERLVAR(Idbargs, AV *) /* args to call listed by caller function */ | |
125 | ||
126 | /* symbol tables */ | |
49f531da NIS |
127 | PERLVAR(Idebstash, HV *) /* symbol table for perldb package */ |
128 | PERLVAR(Iglobalstash, HV *) /* global keyword overrides imported here */ | |
129 | PERLVAR(Icurstname, SV *) /* name of current package */ | |
130 | PERLVAR(Ibeginav, AV *) /* names of BEGIN subroutines */ | |
d4cce5f1 | 131 | PERLVAR(Iendav, AV *) /* names of END subroutines */ |
7d30b5c4 | 132 | PERLVAR(Icheckav, AV *) /* names of CHECK subroutines */ |
49f531da NIS |
133 | PERLVAR(Iinitav, AV *) /* names of INIT subroutines */ |
134 | PERLVAR(Istrtab, HV *) /* shared string table */ | |
005a453c | 135 | PERLVARI(Isub_generation,U32,1) /* incr to invalidate method cache */ |
49f531da NIS |
136 | |
137 | /* memory management */ | |
49f531da NIS |
138 | PERLVAR(Isv_count, I32) /* how many SV* are currently allocated */ |
139 | PERLVAR(Isv_objcount, I32) /* how many objects are currently allocated */ | |
140 | PERLVAR(Isv_root, SV*) /* storage for SVs belonging to interp */ | |
141 | PERLVAR(Isv_arenaroot, SV*) /* list of areas for garbage collection */ | |
142 | ||
143 | /* funky return mechanisms */ | |
49f531da NIS |
144 | PERLVAR(Iforkprocess, int) /* so do_open |- can return proc# */ |
145 | ||
146 | /* subprocess state */ | |
d4cce5f1 | 147 | PERLVAR(Ifdpid, AV *) /* keep fd-to-pid mappings for my_popen */ |
49f531da NIS |
148 | |
149 | /* internal state */ | |
49f531da NIS |
150 | PERLVAR(Itainting, bool) /* doing taint checks */ |
151 | PERLVARI(Iop_mask, char *, NULL) /* masked operations for safe evals */ | |
152 | ||
49f531da | 153 | /* current interpreter roots */ |
cb68f92d GS |
154 | PERLVAR(Imain_cv, CV *) |
155 | PERLVAR(Imain_root, OP *) | |
156 | PERLVAR(Imain_start, OP *) | |
157 | PERLVAR(Ieval_root, OP *) | |
158 | PERLVAR(Ieval_start, OP *) | |
49f531da NIS |
159 | |
160 | /* runtime control stuff */ | |
cb68f92d GS |
161 | PERLVARI(Icurcopdb, COP *, NULL) |
162 | PERLVARI(Icopline, line_t, NOLINE) | |
49f531da NIS |
163 | |
164 | /* statics moved here for shared library purposes */ | |
49f531da NIS |
165 | PERLVAR(Ifilemode, int) /* so nextargv() can preserve mode */ |
166 | PERLVAR(Ilastfd, int) /* what to preserve mode on */ | |
167 | PERLVAR(Ioldname, char *) /* what to preserve mode on */ | |
d4cce5f1 NIS |
168 | PERLVAR(IArgv, char **) /* stuff to free from do_aexec, vfork safe */ |
169 | PERLVAR(ICmd, char *) /* stuff to free from do_aexec, vfork safe */ | |
49f531da | 170 | PERLVAR(Igensym, I32) /* next symbol for getsym() to define */ |
cb68f92d GS |
171 | PERLVAR(Ipreambled, bool) |
172 | PERLVAR(Ipreambleav, AV *) | |
173 | PERLVARI(Ilaststatval, int, -1) | |
174 | PERLVARI(Ilaststype, I32, OP_STAT) | |
175 | PERLVAR(Imess_sv, SV *) | |
49f531da | 176 | |
cb68f92d | 177 | /* XXX shouldn't these be per-thread? --GSAR */ |
7889fe52 | 178 | PERLVAR(Iors_sv, SV *) /* output record separator $\ */ |
cb68f92d | 179 | PERLVAR(Iofmt, char *) /* output format for numbers $# */ |
d4cce5f1 | 180 | |
4b556e6c | 181 | /* interpreter atexit processing */ |
cb68f92d GS |
182 | PERLVARI(Iexitlist, PerlExitListEntry *, NULL) |
183 | /* list of exit functions */ | |
184 | PERLVARI(Iexitlistlen, I32, 0) /* length of same */ | |
954c1994 GS |
185 | |
186 | /* | |
187 | =for apidoc Amn|HV*|PL_modglobal | |
188 | ||
7889fe52 | 189 | C<PL_modglobal> is a general purpose, interpreter global HV for use by |
954c1994 | 190 | extensions that need to keep information on a per-interpreter basis. |
7889fe52 NIS |
191 | In a pinch, it can also be used as a symbol table for extensions |
192 | to share data among each other. It is a good idea to use keys | |
954c1994 GS |
193 | prefixed by the package name of the extension that owns the data. |
194 | ||
195 | =cut | |
196 | */ | |
197 | ||
cb68f92d GS |
198 | PERLVAR(Imodglobal, HV *) /* per-interp module data */ |
199 | ||
200 | /* these used to be in global before 5.004_68 */ | |
201 | PERLVARI(Iprofiledata, U32 *, NULL) /* table of ops, counts */ | |
202 | PERLVARI(Irsfp, PerlIO * VOL, Nullfp) /* current source file pointer */ | |
203 | PERLVARI(Irsfp_filters, AV *, Nullav) /* keeps active source filters */ | |
204 | ||
205 | PERLVAR(Icompiling, COP) /* compiling/done executing marker */ | |
206 | ||
207 | PERLVAR(Icompcv, CV *) /* currently compiling subroutine */ | |
208 | PERLVAR(Icomppad, AV *) /* storage for lexically scoped temporaries */ | |
209 | PERLVAR(Icomppad_name, AV *) /* variable names for "my" variables */ | |
210 | PERLVAR(Icomppad_name_fill, I32) /* last "introduced" variable offset */ | |
211 | PERLVAR(Icomppad_name_floor, I32) /* start of vars in innermost block */ | |
4b556e6c JD |
212 | |
213 | #ifdef HAVE_INTERP_INTERN | |
cb68f92d GS |
214 | PERLVAR(Isys_intern, struct interp_intern) |
215 | /* platform internals */ | |
4b556e6c JD |
216 | #endif |
217 | ||
7fae4e64 | 218 | /* more statics moved here */ |
7fae4e64 GS |
219 | PERLVARI(Igeneration, int, 100) /* from op.c */ |
220 | PERLVAR(IDBcv, CV *) /* from perl.c */ | |
56953603 | 221 | |
cb68f92d GS |
222 | PERLVARI(Iin_clean_objs,bool, FALSE) /* from sv.c */ |
223 | PERLVARI(Iin_clean_all, bool, FALSE) /* from sv.c */ | |
7fae4e64 GS |
224 | |
225 | PERLVAR(Ilinestart, char *) /* beg. of most recently read line */ | |
226 | PERLVAR(Ipending_ident, char) /* pending identifier lookup */ | |
227 | PERLVAR(Isublex_info, SUBLEXINFO) /* from toke.c */ | |
228 | ||
4d1ff10f | 229 | #ifdef USE_5005THREADS |
cb68f92d | 230 | PERLVAR(Ithrsv, SV *) /* struct perl_thread for main thread */ |
940cb80d | 231 | PERLVARI(Ithreadnum, U32, 0) /* incremented each thread creation */ |
5f08fbcd | 232 | PERLVAR(Istrtab_mutex, perl_mutex) /* Mutex for string table access */ |
4d1ff10f | 233 | #endif /* USE_5005THREADS */ |
76e3520e | 234 | |
d8eceb89 JH |
235 | PERLVAR(Iuid, Uid_t) /* current real user id */ |
236 | PERLVAR(Ieuid, Uid_t) /* current effective user id */ | |
237 | PERLVAR(Igid, Gid_t) /* current real group id */ | |
238 | PERLVAR(Iegid, Gid_t) /* current effective group id */ | |
0672f40e GS |
239 | PERLVAR(Inomemok, bool) /* let malloc context handle nomem */ |
240 | PERLVAR(Ian, U32) /* malloc sequence number */ | |
241 | PERLVAR(Icop_seqmax, U32) /* statement sequence number */ | |
242 | PERLVAR(Iop_seqmax, U16) /* op sequence number */ | |
243 | PERLVAR(Ievalseq, U32) /* eval sequence number */ | |
244 | PERLVAR(Iorigenviron, char **) | |
245 | PERLVAR(Iorigalen, U32) | |
246 | PERLVAR(Ipidstatus, HV *) /* pid-to-status mappings for waitpid */ | |
247 | PERLVARI(Imaxo, int, MAXO) /* maximum number of ops */ | |
248 | PERLVAR(Iosname, char *) /* operating system */ | |
249 | PERLVARI(Ish_path, char *, SH_PATH)/* full path of shell */ | |
250 | PERLVAR(Isighandlerp, Sighandler_t) | |
251 | ||
252 | PERLVAR(Ixiv_arenaroot, XPV*) /* list of allocated xiv areas */ | |
612f20c3 | 253 | PERLVAR(Ixiv_root, IV *) /* free xiv list */ |
612f20c3 | 254 | PERLVAR(Ixnv_root, NV *) /* free xnv list */ |
612f20c3 | 255 | PERLVAR(Ixrv_root, XRV *) /* free xrv list */ |
612f20c3 | 256 | PERLVAR(Ixpv_root, XPV *) /* free xpv list */ |
612f20c3 | 257 | PERLVAR(Ixpviv_root, XPVIV *) /* free xpviv list */ |
612f20c3 | 258 | PERLVAR(Ixpvnv_root, XPVNV *) /* free xpvnv list */ |
612f20c3 | 259 | PERLVAR(Ixpvcv_root, XPVCV *) /* free xpvcv list */ |
612f20c3 | 260 | PERLVAR(Ixpvav_root, XPVAV *) /* free xpvav list */ |
612f20c3 | 261 | PERLVAR(Ixpvhv_root, XPVHV *) /* free xpvhv list */ |
612f20c3 | 262 | PERLVAR(Ixpvmg_root, XPVMG *) /* free xpvmg list */ |
612f20c3 | 263 | PERLVAR(Ixpvlv_root, XPVLV *) /* free xpvlv list */ |
612f20c3 | 264 | PERLVAR(Ixpvbm_root, XPVBM *) /* free xpvbm list */ |
612f20c3 | 265 | PERLVAR(Ihe_root, HE *) /* free he list */ |
0672f40e GS |
266 | PERLVAR(Inice_chunk, char *) /* a nice chunk of memory to reuse */ |
267 | PERLVAR(Inice_chunk_size, U32) /* how nice the chunk of memory is */ | |
268 | ||
0b94c7bb | 269 | PERLVARI(Irunops, runops_proc_t, MEMBER_TO_FPTR(RUNOPS_DEFAULT)) |
0672f40e | 270 | |
51371543 | 271 | PERLVARA(Itokenbuf,256, char) |
0672f40e | 272 | |
954c1994 GS |
273 | /* |
274 | =for apidoc Amn|SV|PL_sv_undef | |
275 | This is the C<undef> SV. Always refer to this as C<&PL_sv_undef>. | |
276 | ||
277 | =for apidoc Amn|SV|PL_sv_no | |
278 | This is the C<false> SV. See C<PL_sv_yes>. Always refer to this as | |
279 | C<&PL_sv_no>. | |
280 | ||
281 | =for apidoc Amn|SV|PL_sv_yes | |
282 | This is the C<true> SV. See C<PL_sv_no>. Always refer to this as | |
283 | C<&PL_sv_yes>. | |
284 | ||
285 | =cut | |
286 | */ | |
287 | ||
0672f40e GS |
288 | PERLVAR(Isv_undef, SV) |
289 | PERLVAR(Isv_no, SV) | |
290 | PERLVAR(Isv_yes, SV) | |
291 | ||
292 | #ifdef CSH | |
293 | PERLVARI(Icshname, char *, CSH) | |
294 | PERLVAR(Icshlen, I32) | |
295 | #endif | |
296 | ||
297 | PERLVAR(Ilex_state, U32) /* next token is determined */ | |
298 | PERLVAR(Ilex_defer, U32) /* state after determined token */ | |
1d7c1841 | 299 | PERLVAR(Ilex_expect, int) /* expect after determined token */ |
0672f40e GS |
300 | PERLVAR(Ilex_brackets, I32) /* bracket count */ |
301 | PERLVAR(Ilex_formbrack, I32) /* bracket count at outer format level */ | |
0672f40e GS |
302 | PERLVAR(Ilex_casemods, I32) /* casemod count */ |
303 | PERLVAR(Ilex_dojoin, I32) /* doing an array interpolation */ | |
304 | PERLVAR(Ilex_starts, I32) /* how many interps done on level */ | |
305 | PERLVAR(Ilex_stuff, SV *) /* runtime pattern from m// or s/// */ | |
306 | PERLVAR(Ilex_repl, SV *) /* runtime replacement from s/// */ | |
307 | PERLVAR(Ilex_op, OP *) /* extra info to pass back on op */ | |
308 | PERLVAR(Ilex_inpat, OP *) /* in pattern $) and $| are special */ | |
309 | PERLVAR(Ilex_inwhat, I32) /* what kind of quoting are we in */ | |
310 | PERLVAR(Ilex_brackstack,char *) /* what kind of brackets to pop */ | |
311 | PERLVAR(Ilex_casestack, char *) /* what kind of case mods in effect */ | |
312 | ||
313 | /* What we know when we're in LEX_KNOWNEXT state. */ | |
51371543 GS |
314 | PERLVARA(Inextval,5, YYSTYPE) /* value of next token, if any */ |
315 | PERLVARA(Inexttype,5, I32) /* type of next token */ | |
0672f40e GS |
316 | PERLVAR(Inexttoke, I32) |
317 | ||
318 | PERLVAR(Ilinestr, SV *) | |
319 | PERLVAR(Ibufptr, char *) | |
320 | PERLVAR(Ioldbufptr, char *) | |
321 | PERLVAR(Ioldoldbufptr, char *) | |
322 | PERLVAR(Ibufend, char *) | |
1d7c1841 | 323 | PERLVARI(Iexpect,int, XSTATE) /* how to interpret ambiguous tokens */ |
0672f40e GS |
324 | |
325 | PERLVAR(Imulti_start, I32) /* 1st line of multi-line string */ | |
326 | PERLVAR(Imulti_end, I32) /* last line of multi-line string */ | |
327 | PERLVAR(Imulti_open, I32) /* delimiter of said string */ | |
328 | PERLVAR(Imulti_close, I32) /* delimiter of said string */ | |
329 | ||
330 | PERLVAR(Ierror_count, I32) /* how many errors so far, max 10 */ | |
331 | PERLVAR(Isubline, I32) /* line this subroutine began on */ | |
332 | PERLVAR(Isubname, SV *) /* name of current subroutine */ | |
333 | ||
334 | PERLVAR(Imin_intro_pending, I32) /* start of vars to introduce */ | |
335 | PERLVAR(Imax_intro_pending, I32) /* end of vars to introduce */ | |
336 | PERLVAR(Ipadix, I32) /* max used index in current "register" pad */ | |
337 | PERLVAR(Ipadix_floor, I32) /* how low may inner block reset padix */ | |
338 | PERLVAR(Ipad_reset_pending, I32) /* reset pad on next attempted alloc */ | |
339 | ||
0672f40e GS |
340 | PERLVAR(Ilast_uni, char *) /* position of last named-unary op */ |
341 | PERLVAR(Ilast_lop, char *) /* position of last list operator */ | |
342 | PERLVAR(Ilast_lop_op, OPCODE) /* last list operator */ | |
77ca0c92 | 343 | PERLVAR(Iin_my, I32) /* we're compiling a "my" (or "our") declaration */ |
0672f40e GS |
344 | PERLVAR(Iin_my_stash, HV *) /* declared class of this "my" declaration */ |
345 | #ifdef FCRYPT | |
1d7c1841 | 346 | PERLVAR(Icryptseen, bool) /* has fast crypt() been initialized? */ |
0672f40e GS |
347 | #endif |
348 | ||
1d7c1841 | 349 | PERLVAR(Ihints, U32) /* pragma-tic compile-time flags */ |
0672f40e GS |
350 | |
351 | PERLVAR(Idebug, VOL U32) /* flags given to -D switch */ | |
352 | ||
353 | PERLVAR(Iamagic_generation, long) | |
354 | ||
355 | #ifdef USE_LOCALE_COLLATE | |
356 | PERLVAR(Icollation_ix, U32) /* Collation generation index */ | |
357 | PERLVAR(Icollation_name,char *) /* Name of current collation */ | |
358 | PERLVARI(Icollation_standard, bool, TRUE) | |
359 | /* Assume simple collation */ | |
360 | PERLVAR(Icollxfrm_base, Size_t) /* Basic overhead in *xfrm() */ | |
361 | PERLVARI(Icollxfrm_mult,Size_t, 2) /* Expansion factor in *xfrm() */ | |
362 | #endif /* USE_LOCALE_COLLATE */ | |
363 | ||
364 | #ifdef USE_LOCALE_NUMERIC | |
365 | ||
366 | PERLVAR(Inumeric_name, char *) /* Name of current numeric locale */ | |
367 | PERLVARI(Inumeric_standard, bool, TRUE) | |
368 | /* Assume simple numerics */ | |
369 | PERLVARI(Inumeric_local, bool, TRUE) | |
370 | /* Assume local numerics */ | |
371 | ||
a453c169 JH |
372 | PERLVAR(Inumeric_compat1, char) |
373 | /* Used to be numeric_radix */ | |
0672f40e GS |
374 | #endif /* !USE_LOCALE_NUMERIC */ |
375 | ||
376 | /* utf8 character classes */ | |
377 | PERLVAR(Iutf8_alnum, SV *) | |
b8c5462f JH |
378 | PERLVAR(Iutf8_alnumc, SV *) |
379 | PERLVAR(Iutf8_ascii, SV *) | |
0672f40e GS |
380 | PERLVAR(Iutf8_alpha, SV *) |
381 | PERLVAR(Iutf8_space, SV *) | |
b8c5462f JH |
382 | PERLVAR(Iutf8_cntrl, SV *) |
383 | PERLVAR(Iutf8_graph, SV *) | |
0672f40e GS |
384 | PERLVAR(Iutf8_digit, SV *) |
385 | PERLVAR(Iutf8_upper, SV *) | |
386 | PERLVAR(Iutf8_lower, SV *) | |
387 | PERLVAR(Iutf8_print, SV *) | |
b8c5462f JH |
388 | PERLVAR(Iutf8_punct, SV *) |
389 | PERLVAR(Iutf8_xdigit, SV *) | |
0672f40e GS |
390 | PERLVAR(Iutf8_mark, SV *) |
391 | PERLVAR(Iutf8_toupper, SV *) | |
392 | PERLVAR(Iutf8_totitle, SV *) | |
393 | PERLVAR(Iutf8_tolower, SV *) | |
b4e400f9 | 394 | PERLVAR(Iutf8_tofold, SV *) |
0672f40e GS |
395 | PERLVAR(Ilast_swash_hv, HV *) |
396 | PERLVAR(Ilast_swash_klen, U32) | |
51371543 | 397 | PERLVARA(Ilast_swash_key,10, U8) |
0672f40e GS |
398 | PERLVAR(Ilast_swash_tmps, U8 *) |
399 | PERLVAR(Ilast_swash_slen, STRLEN) | |
400 | ||
401 | /* perly.c globals */ | |
402 | PERLVAR(Iyydebug, int) | |
403 | PERLVAR(Iyynerrs, int) | |
404 | PERLVAR(Iyyerrflag, int) | |
405 | PERLVAR(Iyychar, int) | |
406 | PERLVAR(Iyyval, YYSTYPE) | |
407 | PERLVAR(Iyylval, YYSTYPE) | |
408 | ||
409 | PERLVAR(Iglob_index, int) | |
0672f40e | 410 | PERLVAR(Isrand_called, bool) |
51371543 | 411 | PERLVARA(Iuudmap,256, char) |
0672f40e | 412 | PERLVAR(Ibitcount, char *) |
0672f40e | 413 | |
4d1ff10f | 414 | #ifdef USE_5005THREADS |
43165c05 | 415 | PERLVAR(Isv_mutex, perl_mutex) /* Mutex for allocating SVs in sv.c */ |
43165c05 GS |
416 | PERLVAR(Ieval_mutex, perl_mutex) /* Mutex for doeval */ |
417 | PERLVAR(Ieval_cond, perl_cond) /* Condition variable for doeval */ | |
418 | PERLVAR(Ieval_owner, struct perl_thread *) | |
419 | /* Owner thread for doeval */ | |
420 | PERLVAR(Inthreads, int) /* Number of threads currently */ | |
421 | PERLVAR(Ithreads_mutex, perl_mutex) /* Mutex for nthreads and thread list */ | |
422 | PERLVAR(Inthreads_cond, perl_cond) /* Condition variable for nthreads */ | |
423 | PERLVAR(Isvref_mutex, perl_mutex) /* Mutex for SvREFCNT_{inc,dec} */ | |
424 | PERLVARI(Ithreadsv_names,char *, THREADSV_NAMES) | |
425 | #ifdef FAKE_THREADS | |
426 | PERLVAR(Icurthr, struct perl_thread *) | |
427 | /* Currently executing (fake) thread */ | |
428 | #endif | |
429 | ||
430 | PERLVAR(Icred_mutex, perl_mutex) /* altered credentials in effect */ | |
431 | ||
4d1ff10f | 432 | #endif /* USE_5005THREADS */ |
43165c05 | 433 | |
1d7c1841 GS |
434 | PERLVAR(Ipsig_ptr, SV**) |
435 | PERLVAR(Ipsig_name, SV**) | |
436 | ||
c5be433b | 437 | #if defined(PERL_IMPLICIT_SYS) |
32e30700 | 438 | PERLVAR(IMem, struct IPerlMem*) |
1d7c1841 GS |
439 | PERLVAR(IMemShared, struct IPerlMem*) |
440 | PERLVAR(IMemParse, struct IPerlMem*) | |
32e30700 GS |
441 | PERLVAR(IEnv, struct IPerlEnv*) |
442 | PERLVAR(IStdIO, struct IPerlStdIO*) | |
443 | PERLVAR(ILIO, struct IPerlLIO*) | |
444 | PERLVAR(IDir, struct IPerlDir*) | |
445 | PERLVAR(ISock, struct IPerlSock*) | |
446 | PERLVAR(IProc, struct IPerlProc*) | |
76e3520e | 447 | #endif |
1d7c1841 GS |
448 | |
449 | #if defined(USE_ITHREADS) | |
450 | PERLVAR(Iptr_table, PTR_TBL_t*) | |
451 | #endif | |
059a8bb7 | 452 | PERLVARI(Ibeginav_save, AV*, Nullav) /* save BEGIN{}s when compiling */ |
f180df80 | 453 | |
4d1ff10f | 454 | #ifdef USE_5005THREADS |
e3acbfda GS |
455 | PERLVAR(Ifdpid_mutex, perl_mutex) /* mutex for fdpid array */ |
456 | PERLVAR(Isv_lock_mutex, perl_mutex) /* mutex for SvLOCK macro */ | |
3d35f11b GS |
457 | #endif |
458 | ||
f180df80 | 459 | PERLVAR(Inullstash, HV *) /* illegal symbols end up here */ |
e3acbfda GS |
460 | |
461 | PERLVAR(Ixnv_arenaroot, XPV*) /* list of allocated xnv areas */ | |
462 | PERLVAR(Ixrv_arenaroot, XPV*) /* list of allocated xrv areas */ | |
463 | PERLVAR(Ixpv_arenaroot, XPV*) /* list of allocated xpv areas */ | |
464 | PERLVAR(Ixpviv_arenaroot,XPVIV*) /* list of allocated xpviv areas */ | |
465 | PERLVAR(Ixpvnv_arenaroot,XPVNV*) /* list of allocated xpvnv areas */ | |
466 | PERLVAR(Ixpvcv_arenaroot,XPVCV*) /* list of allocated xpvcv areas */ | |
467 | PERLVAR(Ixpvav_arenaroot,XPVAV*) /* list of allocated xpvav areas */ | |
468 | PERLVAR(Ixpvhv_arenaroot,XPVHV*) /* list of allocated xpvhv areas */ | |
469 | PERLVAR(Ixpvmg_arenaroot,XPVMG*) /* list of allocated xpvmg areas */ | |
470 | PERLVAR(Ixpvlv_arenaroot,XPVLV*) /* list of allocated xpvlv areas */ | |
471 | PERLVAR(Ixpvbm_arenaroot,XPVBM*) /* list of allocated xpvbm areas */ | |
472 | PERLVAR(Ihe_arenaroot, XPV*) /* list of allocated he areas */ | |
473 | ||
a453c169 JH |
474 | /* 5.6.0 stopped here */ |
475 | ||
ce08f86c NIS |
476 | PERLVAR(Ipsig_pend, int *) /* per-signal "count" of pending */ |
477 | PERLVARI(Isig_pending, int,0) /* Number if highest signal pending */ | |
478 | ||
a453c169 JH |
479 | #ifdef USE_LOCALE_NUMERIC |
480 | ||
481 | PERLVAR(Inumeric_radix_sv, SV *) /* The radix separator if not '.' */ | |
482 | ||
483 | #endif | |
ce08f86c | 484 | |
1fcf4c12 | 485 | #if defined(USE_ITHREADS) |
aefff11f JD |
486 | PERLVAR(Iregex_pad, SV**) /* All regex objects */ |
487 | PERLVAR(Iregex_padav, AV*) /* All regex objects */ | |
e5dd39fc | 488 | |
f5a82810 | 489 | #ifdef USE_REENTRANT_API |
10bc17b6 | 490 | PERLVAR(Ireentrant_buffer, REENTR*) /* here we store the _r buffers */ |
1fcf4c12 AB |
491 | #endif |
492 | ||
f5a82810 JH |
493 | #endif |
494 | ||
aefff11f JD |
495 | PERLVAR(Isavebegin, bool) /* save BEGINs for compiler */ |
496 | ||
53e06cf0 SC |
497 | PERLVAR(Icustom_op_names, HV*) /* Names of user defined ops */ |
498 | PERLVAR(Icustom_op_descs, HV*) /* Descriptions of user defined ops */ | |
19e8ce8e | 499 | |
a1ea730d NIS |
500 | #ifdef PERLIO_LAYERS |
501 | PERLVARI(Iperlio, PerlIO *,NULL) | |
3a1ee7e8 NIS |
502 | PERLVARI(Iknown_layers, PerlIO_list_t *,NULL) |
503 | PERLVARI(Idef_layerlist, PerlIO_list_t *,NULL) | |
a1ea730d NIS |
504 | #endif |
505 | ||
0a378802 JH |
506 | PERLVARI(Iencoding, SV*, Nullsv) /* character encoding */ |
507 | ||
128e8167 | 508 | PERLVAR(Idebug_pad, struct perl_debug_pad) /* always needed because of the re extension */ |
ce333219 | 509 | |
6537fe72 MS |
510 | PERLVAR(Itaint_warn, bool) /* taint warns instead of dying */ |
511 | ||
238a4c30 | 512 | #ifdef PL_OP_SLAB_ALLOC |
5a8e194f NIS |
513 | PERLVAR(IOpPtr,I32 **) |
514 | PERLVARI(IOpSpace,I32,0) | |
515 | PERLVAR(IOpSlab,I32 *) | |
238a4c30 NIS |
516 | #endif |
517 | ||
f8bb70a6 | 518 | PERLVAR(Iutf8locale, bool) /* utf8 locale detected */ |
b310b053 | 519 | |
82686b01 JH |
520 | PERLVAR(Iutf8_idstart, SV *) |
521 | PERLVAR(Iutf8_idcont, SV *) | |
522 | ||
147f47de AB |
523 | PERLVAR(Isort_RealCmp, SVCOMPARE_t) |
524 | ||
5b7ea690 JH |
525 | PERLVARI(Icheckav_save, AV*, Nullav) /* save CHECK{}s when compiling */ |
526 | ||
527 | PERLVARI(Iclocktick, long, 0) /* this many times() ticks in a second */ | |
528 | ||
edab1aa3 JH |
529 | PERLVARI(Iin_load_module, int, 0) /* to prevent recursions in PerlIO_find_layer */ |
530 | ||
f8bb70a6 JH |
531 | PERLVAR(Iunicode, U32) /* Unicode features: $ENV{PERL_UNICODE} or -C */ |
532 | ||
5835a535 JH |
533 | PERLVAR(Isignals, U32) /* Using which pre-5.8 signals */ |
534 | ||
edab1aa3 JH |
535 | /* New variables must be added to the very end, before this comment, |
536 | * for binary compatibility (the offsets of the old members must not change). | |
e3acbfda GS |
537 | * XSUB.h provides wrapper functions via perlapi.h that make this |
538 | * irrelevant, but not all code may be expected to #include XSUB.h. */ | |
d7a09b41 | 539 |