1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
|
/***********************************************/
/* Global only to current interpreter instance */
/***********************************************/
/* pseudo environmental stuff */
PERLVAR(Iorigargc, int)
PERLVAR(Iorigargv, char **)
PERLVAR(Ienvgv, GV *)
PERLVAR(Isiggv, GV *)
PERLVAR(Iincgv, GV *)
PERLVAR(Iorigfilename, char *)
PERLVAR(Idiehook, SV *)
PERLVAR(Iwarnhook, SV *)
PERLVAR(Iparsehook, SV *)
PERLVAR(Icddir, char *) /* switches */
PERLVAR(Iminus_c, bool)
PERLVAR(Ipatchlevel[10],char)
PERLVAR(Ilocalpatches, char **)
PERLVARI(Isplitstr, char *, " ")
PERLVAR(Ipreprocess, bool)
PERLVAR(Iminus_n, bool)
PERLVAR(Iminus_p, bool)
PERLVAR(Iminus_l, bool)
PERLVAR(Iminus_a, bool)
PERLVAR(Iminus_F, bool)
PERLVAR(Idoswitches, bool)
PERLVAR(Idowarn, bool)
PERLVAR(Idoextract, bool)
PERLVAR(Isawampersand, bool) /* must save all match strings */
PERLVAR(Isawstudy, bool) /* do fbm_instr on all strings */
PERLVAR(Isawvec, bool)
PERLVAR(Iunsafe, bool)
PERLVAR(Iinplace, char *)
PERLVAR(Ie_script, SV *)
PERLVAR(Iperldb, U32)
/* This value may be raised by extensions for testing purposes */
/* 0=none, 1=full, 2=full with checks */
PERLVARI(Iperl_destruct_level, int, 0)
/* magical thingies */
PERLVAR(Ibasetime, Time_t) /* $^T */
PERLVAR(Iformfeed, SV *) /* $^L */
PERLVARI(Imaxsysfd, I32, MAXSYSFD) /* top fd to pass to subprocesses */
PERLVAR(Imultiline, int) /* $*--do strings hold >1 line? */
PERLVAR(Istatusvalue, I32) /* $? */
#ifdef VMS
PERLVAR(Istatusvalue_vms, U32)
#endif
PERLVAR(Istatcache, Stat_t) /* _ */
PERLVAR(Istatgv, GV *)
PERLVARI(Istatname, SV *, Nullsv)
/* shortcuts to various I/O objects */
PERLVAR(Istdingv, GV *)
PERLVAR(Idefgv, GV *)
PERLVAR(Iargvgv, GV *)
PERLVAR(Iargvoutgv, GV *)
/* shortcuts to regexp stuff */
PERLVAR(Ileftgv, GV *)
PERLVAR(Iampergv, GV *)
PERLVAR(Irightgv, GV *)
PERLVAR(Iscreamfirst, I32 *)
PERLVAR(Iscreamnext, I32 *)
PERLVARI(Imaxscream, I32, -1)
PERLVAR(Ilastscream, SV *)
/* shortcuts to misc objects */
PERLVAR(Ierrgv, GV *)
/* shortcuts to debugging objects */
PERLVAR(IDBgv, GV *)
PERLVAR(IDBline, GV *)
PERLVAR(IDBsub, GV *)
PERLVAR(IDBsingle, SV *)
PERLVAR(IDBtrace, SV *)
PERLVAR(IDBsignal, SV *)
PERLVAR(Ilineary, AV *) /* lines of script for debugger */
PERLVAR(Idbargs, AV *) /* args to call listed by caller function */
/* symbol tables */
PERLVAR(Idebstash, HV *) /* symbol table for perldb package */
PERLVAR(Iglobalstash, HV *) /* global keyword overrides imported here */
PERLVAR(Icurstname, SV *) /* name of current package */
PERLVAR(Ibeginav, AV *) /* names of BEGIN subroutines */
PERLVAR(Iendav, AV *) /* names of END subroutines */
PERLVAR(Iinitav, AV *) /* names of INIT subroutines */
PERLVAR(Istrtab, HV *) /* shared string table */
/* memory management */
PERLVAR(Isv_count, I32) /* how many SV* are currently allocated */
PERLVAR(Isv_objcount, I32) /* how many objects are currently allocated */
PERLVAR(Isv_root, SV*) /* storage for SVs belonging to interp */
PERLVAR(Isv_arenaroot, SV*) /* list of areas for garbage collection */
/* funky return mechanisms */
PERLVAR(Ilastspbase, I32)
PERLVAR(Ilastsize, I32)
PERLVAR(Iforkprocess, int) /* so do_open |- can return proc# */
/* subprocess state */
PERLVAR(Ifdpid, AV *) /* keep fd-to-pid mappings for my_popen */
/* internal state */
PERLVAR(Itainting, bool) /* doing taint checks */
PERLVARI(Iop_mask, char *, NULL) /* masked operations for safe evals */
/* trace state */
PERLVAR(Idlevel, I32)
PERLVARI(Idlmax, I32, 128)
PERLVAR(Idebname, char *)
PERLVAR(Idebdelim, char *)
/* current interpreter roots */
PERLVAR(Imain_cv, CV *)
PERLVAR(Imain_root, OP *)
PERLVAR(Imain_start, OP *)
PERLVAR(Ieval_root, OP *)
PERLVAR(Ieval_start, OP *)
/* runtime control stuff */
PERLVARI(Icurcopdb, COP *, NULL)
PERLVARI(Icopline, line_t, NOLINE)
/* statics moved here for shared library purposes */
PERLVAR(Istrchop, SV) /* return value from chop */
PERLVAR(Ifilemode, int) /* so nextargv() can preserve mode */
PERLVAR(Ilastfd, int) /* what to preserve mode on */
PERLVAR(Ioldname, char *) /* what to preserve mode on */
PERLVAR(IArgv, char **) /* stuff to free from do_aexec, vfork safe */
PERLVAR(ICmd, char *) /* stuff to free from do_aexec, vfork safe */
PERLVAR(Isortcop, OP *) /* user defined sort routine */
PERLVAR(Isortstash, HV *) /* which is in some package or other */
PERLVAR(Ifirstgv, GV *) /* $a */
PERLVAR(Isecondgv, GV *) /* $b */
PERLVAR(Imystrk, SV *) /* temp key string for do_each() */
PERLVAR(Idumplvl, I32) /* indentation level on syntax tree dump */
PERLVAR(Ioldlastpm, PMOP *) /* for saving regexp context during debugger */
PERLVAR(Igensym, I32) /* next symbol for getsym() to define */
PERLVAR(Ipreambled, bool)
PERLVAR(Ipreambleav, AV *)
PERLVARI(Ilaststatval, int, -1)
PERLVARI(Ilaststype, I32, OP_STAT)
PERLVAR(Imess_sv, SV *)
PERLVAR(Iors, char *) /* $\ */
PERLVAR(Iorslen, STRLEN)
PERLVAR(Iofmt, char *) /* $# */
/* interpreter atexit processing */
PERLVARI(Iexitlist, PerlExitListEntry *, NULL) /* list of exit functions */
PERLVARI(Iexitlistlen, I32, 0) /* length of same */
PERLVAR(Imodglobal, HV *) /* per-interp module data */
#ifdef HAVE_INTERP_INTERN
PERLVAR(Isys_intern, struct interp_intern) /* platform internals */
#endif
/* more statics moved here */
PERLVARI(Igeneration, int, 100) /* from op.c */
PERLVAR(IDBcv, CV *) /* from perl.c */
PERLVAR(Iarchpat_auto, char*) /* from perl.c */
PERLVAR(Isortcxix, I32) /* from pp_ctl.c */
PERLVAR(Ilastgotoprobe, OP*) /* from pp_ctl.c */
PERLVAR(Iregdummy, regnode) /* from regcomp.c */
PERLVAR(Iregcomp_parse, char*) /* Input-scan pointer. */
PERLVAR(Iregxend, char*) /* End of input for compile */
PERLVAR(Iregcode, regnode*) /* Code-emit pointer; ®dummy = don't. */
PERLVAR(Iregnaughty, I32) /* How bad is this pattern? */
PERLVAR(Iregsawback, I32) /* Did we see \1, ...? */
/* This guys appear both in regcomp.c and regexec.c, */
PERLVAR(Iregprecomp, char *) /* uncompiled string. */
PERLVAR(Iregnpar, I32) /* () count. */
PERLVAR(Iregsize, I32) /* Code size. */
PERLVAR(Iregflags, U16) /* are we folding, multilining? */
PERLVAR(Iregseen, U32) /* from regcomp.c */
PERLVAR(Iseen_zerolen, I32) /* from regcomp.c */
PERLVAR(Iregcomp_rx, regexp *) /* from regcomp.c */
PERLVAR(Iextralen, I32) /* from regcomp.c */
/* #ifdef DEBUGGING -- keep the structure the same with/without DEBUGGING defined */
PERLVAR(Icolorset, int) /* from regcomp.c */
PERLVAR(Icolors[4], char *) /* from regcomp.c */
/* #endif */
PERLVAR(Ireginput, char *) /* String-input pointer. */
PERLVAR(Iregbol, char *) /* Beginning of input, for ^ check. */
PERLVAR(Iregeol, char *) /* End of input, for $ check. */
PERLVAR(Iregstartp, char **) /* Pointer to startp array. */
PERLVAR(Iregendp, char **) /* Ditto for endp. */
PERLVAR(Ireglastparen, U32 *) /* Similarly for lastparen. */
PERLVAR(Iregtill, char *) /* How far we are required to go. */
PERLVAR(Iregprev, char) /* char before regbol, \n if none */
PERLVAR(Ireg_start_tmp, char **) /* from regexec.c */
PERLVAR(Ireg_start_tmpl,U32) /* from regexec.c */
PERLVAR(Iregdata, struct reg_data *) /* from regexec.c renamed was data */
PERLVAR(Ibostr, char *) /* from regexec.c */
PERLVAR(Ireg_flags, U32) /* from regexec.c */
PERLVAR(Ireg_eval_set, I32) /* from regexec.c */
/* #ifdef DEBUGGING -- keep the structure the same with/without DEBUGGING defined */
PERLVAR(Iregnarrate, I32) /* from regexec.c */
PERLVAR(Iregprogram, regnode *) /* from regexec.c */
PERLVARI(Iregindent, int, 0) /* from regexec.c */
/* #endif */
PERLVAR(Iregcc, CURCUR *) /* from regexec.c */
PERLVARI(Iin_clean_objs,bool, FALSE) /* from sv.c */
PERLVARI(Iin_clean_all, bool, FALSE) /* from sv.c */
PERLVAR(Ilinestart, char *) /* beg. of most recently read line */
PERLVAR(Ipending_ident, char) /* pending identifier lookup */
PERLVAR(Isublex_info, SUBLEXINFO) /* from toke.c */
#ifdef USE_THREADS
PERLVAR(Ithrsv, SV *) /* holds struct perl_thread for main thread */
PERLVARI(Ithreadnum, U32, 0) /* incremented each thread creation */
#endif /* USE_THREADS */
#ifdef PERL_OBJECT
PERLVARI(piMem, IPerlMem*, NULL)
PERLVARI(piENV, IPerlEnv*, NULL)
PERLVARI(piStdIO, IPerlStdIO*, NULL)
PERLVARI(piLIO, IPerlLIO*, NULL)
PERLVARI(piDir, IPerlDir*, NULL)
PERLVARI(piSock, IPerlSock*, NULL)
PERLVARI(piProc, IPerlProc*, NULL)
#endif
PERLVAR(Ispecialsv_list[4], SV *) /* from byterun.h */
|
