| Commit | Line | Data |
|---|
| cb68f92d |
1 | /***********************************************/ |
| 2 | /* Global only to current thread */ |
| 3 | /***********************************************/ |
| 4 | |
| 8b3be1d1 |
5 | /* Don't forget to re-run embed.pl to propagate changes! */ |
| 6 | |
| cb68f92d |
7 | /* The 'T' prefix is only needed for vars that need appropriate #defines |
| 8 | * generated when built with or without USE_THREADS. It is also used |
| 9 | * to generate the appropriate export list for win32. |
| 10 | * |
| 11 | * When building without USE_THREADS, these variables will be truly global. |
| 12 | * When building without USE_THREADS but with MULTIPLICITY, these variables |
| 13 | * will be global per-interpreter. |
| 14 | * |
| 15 | * Avoid build-specific #ifdefs here, like DEBUGGING. That way, |
| 16 | * we can keep binary compatibility of the curinterp structure */ |
| 8b3be1d1 |
17 | |
| 49f531da |
18 | /* Important ones in the first cache line (if alignment is done right) */ |
| d4cce5f1 |
19 | |
| c5be433b |
20 | #ifdef USE_THREADS |
| 21 | PERLVAR(interp, PerlInterpreter*) /* thread owner */ |
| 22 | #endif |
| 23 | |
| cb68f92d |
24 | PERLVAR(Tstack_sp, SV **) /* top of the stack */ |
| 49f531da |
25 | #ifdef OP_IN_REGISTER |
| cb68f92d |
26 | PERLVAR(Topsave, OP *) |
| 49f531da |
27 | #else |
| cb68f92d |
28 | PERLVAR(Top, OP *) /* currently executing op */ |
| 49f531da |
29 | #endif |
| cb68f92d |
30 | PERLVAR(Tcurpad, SV **) /* active pad (lexicals+tmps) */ |
| 31 | |
| 32 | PERLVAR(Tstack_base, SV **) |
| 33 | PERLVAR(Tstack_max, SV **) |
| 34 | |
| 35 | PERLVAR(Tscopestack, I32 *) /* scopes we've ENTERed */ |
| 36 | PERLVAR(Tscopestack_ix, I32) |
| 37 | PERLVAR(Tscopestack_max,I32) |
| 49f531da |
38 | |
| cb68f92d |
39 | PERLVAR(Tsavestack, ANY *) /* items that need to be restored |
| 40 | when LEAVEing scopes we've ENTERed */ |
| 41 | PERLVAR(Tsavestack_ix, I32) |
| 42 | PERLVAR(Tsavestack_max, I32) |
| 49f531da |
43 | |
| cb68f92d |
44 | PERLVAR(Ttmps_stack, SV **) /* mortals we've made */ |
| 45 | PERLVARI(Ttmps_ix, I32, -1) |
| 46 | PERLVARI(Ttmps_floor, I32, -1) |
| 47 | PERLVAR(Ttmps_max, I32) |
| 49f531da |
48 | |
| cb68f92d |
49 | PERLVAR(Tmarkstack, I32 *) /* stack_sp locations we're remembering */ |
| 50 | PERLVAR(Tmarkstack_ptr, I32 *) |
| 51 | PERLVAR(Tmarkstack_max, I32 *) |
| 49f531da |
52 | |
| cb68f92d |
53 | PERLVAR(Tretstack, OP **) /* OPs we have postponed executing */ |
| 54 | PERLVAR(Tretstack_ix, I32) |
| 55 | PERLVAR(Tretstack_max, I32) |
| 49f531da |
56 | |
| cb68f92d |
57 | PERLVAR(TSv, SV *) /* used to hold temporary values */ |
| 58 | PERLVAR(TXpv, XPV *) /* used to hold temporary values */ |
| b099ddc0 |
59 | PERLVAR(Tna, STRLEN) /* for use in SvPV when length is |
| 60 | Not Applicable */ |
| 49f531da |
61 | |
| 5c0ca799 |
62 | /* stat stuff */ |
| cb68f92d |
63 | PERLVAR(Tstatbuf, Stat_t) |
| 5c0ca799 |
64 | PERLVAR(Tstatcache, Stat_t) /* _ */ |
| 65 | PERLVAR(Tstatgv, GV *) |
| 66 | PERLVARI(Tstatname, SV *, Nullsv) |
| 67 | |
| 49f531da |
68 | #ifdef HAS_TIMES |
| cb68f92d |
69 | PERLVAR(Ttimesbuf, struct tms) |
| 49f531da |
70 | #endif |
| 49f531da |
71 | |
| 72 | /* Fields used by magic variables such as $@, $/ and so on */ |
| d4cce5f1 |
73 | PERLVAR(Ttainted, bool) /* using variables controlled by $< */ |
| cb68f92d |
74 | PERLVAR(Tcurpm, PMOP *) /* what to do \ interps in REs from */ |
| 75 | PERLVAR(Tnrs, SV *) |
| 76 | PERLVAR(Trs, SV *) /* input record separator $/ */ |
| 77 | PERLVAR(Tlast_in_gv, GV *) /* GV used in last <FH> */ |
| 78 | PERLVAR(Tofs, char *) /* output field separator $, */ |
| 79 | PERLVAR(Tofslen, STRLEN) |
| 80 | PERLVAR(Tdefoutgv, GV *) /* default FH for output */ |
| d4cce5f1 |
81 | PERLVARI(Tchopset, char *, " \n-") /* $: */ |
| cb68f92d |
82 | PERLVAR(Tformtarget, SV *) |
| 83 | PERLVAR(Tbodytarget, SV *) |
| 84 | PERLVAR(Ttoptarget, SV *) |
| 49f531da |
85 | |
| d4cce5f1 |
86 | /* Stashes */ |
| 87 | PERLVAR(Tdefstash, HV *) /* main symbol table */ |
| 88 | PERLVAR(Tcurstash, HV *) /* symbol table for current package */ |
| 49f531da |
89 | |
| cb68f92d |
90 | PERLVAR(Trestartop, OP *) /* propagating an error from croak? */ |
| 3280af22 |
91 | PERLVARI(Tcurcop, COP * VOL, &PL_compiling) |
| d4cce5f1 |
92 | PERLVAR(Tin_eval, VOL int) /* trap "fatal" errors? */ |
| 93 | PERLVAR(Tdelaymagic, int) /* ($<,$>) = ... */ |
| 24d3c518 |
94 | PERLVARI(Tdirty, bool, FALSE) /* in the middle of tearing things down? */ |
| 61bb5906 |
95 | PERLVAR(Tlocalizing, int) /* are we processing a local() list? */ |
| 49f531da |
96 | |
| cb68f92d |
97 | PERLVAR(Tcurstack, AV *) /* THE STACK */ |
| 98 | PERLVAR(Tcurstackinfo, PERL_SI *) /* current stack + context */ |
| 99 | PERLVAR(Tmainstack, AV *) /* the stack when nothing funny is happening */ |
| 312caa8e |
100 | |
| cb68f92d |
101 | PERLVAR(Ttop_env, JMPENV *) /* ptr. to current sigjmp() environment */ |
| 102 | PERLVAR(Tstart_env, JMPENV) /* empty startup sigjmp() environment */ |
| 0b94c7bb |
103 | PERLVARI(Tprotect, protect_proc_t, MEMBER_TO_FPTR(Perl_default_protect)) |
| 49f531da |
104 | |
| 4e4c362e |
105 | /* statics "owned" by various functions */ |
| cb68f92d |
106 | PERLVAR(Tav_fetch_sv, SV *) /* owned by av_fetch() */ |
| 107 | PERLVAR(Thv_fetch_sv, SV *) /* owned by hv_fetch() */ |
| 108 | PERLVAR(Thv_fetch_ent_mh, HE) /* owned by hv_fetch_ent() */ |
| 109 | |
| 110 | PERLVAR(Tmodcount, I32) /* how much mod()ification in assignment? */ |
| 4e4c362e |
111 | |
| 5c0ca799 |
112 | PERLVAR(Tlastgotoprobe, OP*) /* from pp_ctl.c */ |
| 3967c732 |
113 | PERLVARI(Tdumpindent, I32, 4) /* # of blanks per dump indentation level */ |
| 5c0ca799 |
114 | |
| 115 | /* sort stuff */ |
| 116 | PERLVAR(Tsortcop, OP *) /* user defined sort routine */ |
| 117 | PERLVAR(Tsortstash, HV *) /* which is in some package or other */ |
| 118 | PERLVAR(Tfirstgv, GV *) /* $a */ |
| 119 | PERLVAR(Tsecondgv, GV *) /* $b */ |
| 120 | PERLVAR(Tsortcxix, I32) /* from pp_ctl.c */ |
| 121 | |
| 122 | /* regex stuff */ |
| 123 | |
| 124 | PERLVAR(Tscreamfirst, I32 *) |
| 125 | PERLVAR(Tscreamnext, I32 *) |
| 126 | PERLVARI(Tmaxscream, I32, -1) |
| 127 | PERLVAR(Tlastscream, SV *) |
| 128 | |
| 129 | PERLVAR(Tregdummy, regnode) /* from regcomp.c */ |
| 130 | PERLVAR(Tregcomp_parse, char*) /* Input-scan pointer. */ |
| 131 | PERLVAR(Tregxend, char*) /* End of input for compile */ |
| 132 | PERLVAR(Tregcode, regnode*) /* Code-emit pointer; ®dummy = don't */ |
| 133 | PERLVAR(Tregnaughty, I32) /* How bad is this pattern? */ |
| 134 | PERLVAR(Tregsawback, I32) /* Did we see \1, ...? */ |
| 135 | PERLVAR(Tregprecomp, char *) /* uncompiled string. */ |
| 136 | PERLVAR(Tregnpar, I32) /* () count. */ |
| 137 | PERLVAR(Tregsize, I32) /* Code size. */ |
| 138 | PERLVAR(Tregflags, U16) /* are we folding, multilining? */ |
| 139 | PERLVAR(Tregseen, U32) /* from regcomp.c */ |
| 140 | PERLVAR(Tseen_zerolen, I32) /* from regcomp.c */ |
| 141 | PERLVAR(Tseen_evals, I32) /* from regcomp.c */ |
| 142 | PERLVAR(Tregcomp_rx, regexp *) /* from regcomp.c */ |
| 143 | PERLVAR(Textralen, I32) /* from regcomp.c */ |
| 144 | PERLVAR(Tcolorset, int) /* from regcomp.c */ |
| 51371543 |
145 | PERLVARA(Tcolors,6, char *) /* from regcomp.c */ |
| 2c2d71f5 |
146 | PERLVAR(Treg_whilem_seen, I32) /* number of WHILEM in this expr */ |
| 5c0ca799 |
147 | PERLVAR(Treginput, char *) /* String-input pointer. */ |
| 148 | PERLVAR(Tregbol, char *) /* Beginning of input, for ^ check. */ |
| 149 | PERLVAR(Tregeol, char *) /* End of input, for $ check. */ |
| cf93c79d |
150 | PERLVAR(Tregstartp, I32 *) /* Pointer to startp array. */ |
| 151 | PERLVAR(Tregendp, I32 *) /* Ditto for endp. */ |
| 5c0ca799 |
152 | PERLVAR(Treglastparen, U32 *) /* Similarly for lastparen. */ |
| 153 | PERLVAR(Tregtill, char *) /* How far we are required to go. */ |
| 154 | PERLVAR(Tregprev, char) /* char before regbol, \n if none */ |
| 155 | PERLVAR(Treg_start_tmp, char **) /* from regexec.c */ |
| 156 | PERLVAR(Treg_start_tmpl,U32) /* from regexec.c */ |
| 157 | PERLVAR(Tregdata, struct reg_data *) |
| 158 | /* from regexec.c renamed was data */ |
| 159 | PERLVAR(Tbostr, char *) /* from regexec.c */ |
| 160 | PERLVAR(Treg_flags, U32) /* from regexec.c */ |
| 161 | PERLVAR(Treg_eval_set, I32) /* from regexec.c */ |
| 162 | PERLVAR(Tregnarrate, I32) /* from regexec.c */ |
| 163 | PERLVAR(Tregprogram, regnode *) /* from regexec.c */ |
| 164 | PERLVARI(Tregindent, int, 0) /* from regexec.c */ |
| 165 | PERLVAR(Tregcc, CURCUR *) /* from regexec.c */ |
| 0f5d15d6 |
166 | PERLVAR(Treg_call_cc, struct re_cc_state *) /* from regexec.c */ |
| 167 | PERLVAR(Treg_re, regexp *) /* from regexec.c */ |
| 22e551b9 |
168 | PERLVAR(Treg_ganch, char *) /* position of \G */ |
| 169 | PERLVAR(Treg_sv, SV *) /* what we match against */ |
| 9661b544 |
170 | PERLVAR(Treg_magic, MAGIC *) /* pos-magic of what we match */ |
| 171 | PERLVAR(Treg_oldpos, I32) /* old pos of what we match */ |
| 5c5e4c24 |
172 | PERLVARI(Treg_oldcurpm, PMOP*, NULL) /* curpm before match */ |
| 173 | PERLVARI(Treg_curpm, PMOP*, NULL) /* curpm during match */ |
| cf93c79d |
174 | PERLVAR(Treg_oldsaved, char*) /* old saved substr during match */ |
| 175 | PERLVAR(Treg_oldsavedlen, STRLEN) /* old length of saved substr during match */ |
| 2c2d71f5 |
176 | PERLVAR(Treg_maxiter, I32) /* max wait until caching pos */ |
| 177 | PERLVAR(Treg_leftiter, I32) /* wait until caching pos */ |
| 178 | PERLVARI(Treg_poscache, char *, Nullch) /* cache of pos of WHILEM */ |
| 179 | PERLVAR(Treg_poscache_size, STRLEN) /* size of pos cache of WHILEM */ |
| 5c0ca799 |
180 | |
| 0b94c7bb |
181 | PERLVARI(Tregcompp, regcomp_t, MEMBER_TO_FPTR(Perl_pregcomp)) |
| f722798b |
182 | /* Pointer to REx compiler */ |
| 0b94c7bb |
183 | PERLVARI(Tregexecp, regexec_t, MEMBER_TO_FPTR(Perl_regexec_flags)) |
| f722798b |
184 | /* Pointer to REx executer */ |
| 0b94c7bb |
185 | PERLVARI(Tregint_start, re_intuit_start_t, MEMBER_TO_FPTR(Perl_re_intuit_start)) |
| f722798b |
186 | /* Pointer to optimized REx executer */ |
| 0b94c7bb |
187 | PERLVARI(Tregint_string,re_intuit_string_t, MEMBER_TO_FPTR(Perl_re_intuit_string)) |
| f722798b |
188 | /* Pointer to optimized REx string */ |
| 0b94c7bb |
189 | PERLVARI(Tregfree, regfree_t, MEMBER_TO_FPTR(Perl_pregfree)) |
| f722798b |
190 | /* Pointer to REx free()er */ |
| 191 | |
| 57668c4d |
192 | PERLVARI(Treginterp_cnt,int, 0) /* Whether `Regexp' |
| 5c0ca799 |
193 | was interpolated. */ |
| 364723c2 |
194 | PERLVARI(Treg_starttry, char *, 0) /* -Dr: where regtry was called. */ |
| 22c35a8c |
195 | PERLVARI(Twatchaddr, char **, 0) |
| 196 | PERLVAR(Twatchok, char *) |
| d4cce5f1 |
197 | |
| 8b3be1d1 |
198 | /* Note that the variables below are all explicitly referenced in the code |
| cb68f92d |
199 | * as thr->whatever and therefore don't need the 'T' prefix. */ |
| 8b3be1d1 |
200 | |
| d4cce5f1 |
201 | #ifdef USE_THREADS |
| 49f531da |
202 | |
| cb68f92d |
203 | PERLVAR(oursv, SV *) |
| 204 | PERLVAR(cvcache, HV *) |
| 205 | PERLVAR(self, perl_os_thread) /* Underlying thread object */ |
| 206 | PERLVAR(flags, U32) |
| 207 | PERLVAR(threadsv, AV *) /* Per-thread SVs ($_, $@ etc.) */ |
| 208 | PERLVAR(threadsvp, SV **) /* AvARRAY(threadsv) */ |
| 209 | PERLVAR(specific, AV *) /* Thread-specific user data */ |
| 210 | PERLVAR(errsv, SV *) /* Backing SV for $@ */ |
| 211 | PERLVAR(errhv, HV *) /* HV for what was %@ in pp_ctl.c */ |
| 212 | PERLVAR(mutex, perl_mutex) /* For the fields others can change */ |
| 213 | PERLVAR(tid, U32) |
| 49f531da |
214 | PERLVAR(prev, struct perl_thread *) |
| cb68f92d |
215 | PERLVAR(next, struct perl_thread *) |
| 216 | /* Circular linked list of threads */ |
| 49f531da |
217 | |
| 218 | #ifdef HAVE_THREAD_INTERN |
| cb68f92d |
219 | PERLVAR(i, struct thread_intern) |
| 220 | /* Platform-dependent internals */ |
| 49f531da |
221 | #endif |
| 222 | |
| cb68f92d |
223 | PERLVAR(trailing_nul, char) /* For the sake of thrsv and oursv */ |
| 49f531da |
224 | |
| d4cce5f1 |
225 | #endif /* USE_THREADS */ |
projects / p5sagit/p5-mst-13.2.git / blame