https://perl5.git.perl.org / perl5.git / blame
| Commit | Line | Data |
|---|---|---|
| 49f531da NIS |
1 | /* Per-thread variables */ |
| 2 | /* Important ones in the first cache line (if alignment is done right) */ | |
| d4cce5f1 | 3 | |
| 49f531da NIS |
4 | PERLVAR(Tstack_sp, SV **) |
| 5 | #ifdef OP_IN_REGISTER | |
| 6 | PERLVAR(Topsave, OP *) | |
| 7 | #else | |
| 8 | PERLVAR(Top, OP *) | |
| 9 | #endif | |
| 10 | PERLVAR(Tcurpad, SV **) | |
| 49f531da | 11 | |
| d4cce5f1 | 12 | PERLVAR(Tstack_base, SV **) |
| 49f531da NIS |
13 | PERLVAR(Tstack_max, SV **) |
| 14 | ||
| 15 | PERLVAR(Tscopestack, I32 *) | |
| 16 | PERLVAR(Tscopestack_ix, I32) | |
| 17 | PERLVAR(Tscopestack_max,I32) | |
| 18 | ||
| 19 | PERLVAR(Tsavestack, ANY *) | |
| 20 | PERLVAR(Tsavestack_ix, I32) | |
| 21 | PERLVAR(Tsavestack_max, I32) | |
| 22 | ||
| 23 | PERLVAR(Tretstack, OP **) | |
| 24 | PERLVAR(Tretstack_ix, I32) | |
| 25 | PERLVAR(Tretstack_max, I32) | |
| 26 | ||
| 27 | PERLVAR(Tmarkstack, I32 *) | |
| 28 | PERLVAR(Tmarkstack_ptr, I32 *) | |
| 29 | PERLVAR(Tmarkstack_max, I32 *) | |
| 30 | ||
| d4cce5f1 NIS |
31 | PERLVAR(TSv, SV *) |
| 32 | PERLVAR(TXpv, XPV *) | |
| 61bb5906 | 33 | PERLVAR(Tstatbuf, Stat_t) |
| 49f531da NIS |
34 | #ifdef HAS_TIMES |
| 35 | PERLVAR(Ttimesbuf, struct tms) | |
| 36 | #endif | |
| 37 | ||
| 49f531da NIS |
38 | /* Now the fields that used to be "per interpreter" (even when global) */ |
| 39 | ||
| 40 | /* Fields used by magic variables such as $@, $/ and so on */ | |
| d4cce5f1 NIS |
41 | PERLVAR(Ttainted, bool) /* using variables controlled by $< */ |
| 42 | PERLVAR(Tcurpm, PMOP *) /* what to do \ interps from */ | |
| 49f531da | 43 | PERLVAR(Tnrs, SV *) |
| d4cce5f1 | 44 | PERLVAR(Trs, SV *) /* $/ */ |
| 49f531da | 45 | PERLVAR(Tlast_in_gv, GV *) |
| d4cce5f1 | 46 | PERLVAR(Tofs, char *) /* $, */ |
| 49f531da NIS |
47 | PERLVAR(Tofslen, STRLEN) |
| 48 | PERLVAR(Tdefoutgv, GV *) | |
| d4cce5f1 | 49 | PERLVARI(Tchopset, char *, " \n-") /* $: */ |
| 49f531da NIS |
50 | PERLVAR(Tformtarget, SV *) |
| 51 | PERLVAR(Tbodytarget, SV *) | |
| 52 | PERLVAR(Ttoptarget, SV *) | |
| 53 | ||
| d4cce5f1 NIS |
54 | /* Stashes */ |
| 55 | PERLVAR(Tdefstash, HV *) /* main symbol table */ | |
| 56 | PERLVAR(Tcurstash, HV *) /* symbol table for current package */ | |
| 49f531da | 57 | |
| d4cce5f1 | 58 | /* Stacks */ |
| 49f531da | 59 | PERLVAR(Ttmps_stack, SV **) |
| d4cce5f1 NIS |
60 | PERLVARI(Ttmps_ix, I32, -1) |
| 61 | PERLVARI(Ttmps_floor, I32, -1) | |
| 49f531da NIS |
62 | PERLVAR(Ttmps_max, I32) |
| 63 | ||
| d4cce5f1 NIS |
64 | PERLVAR(Trestartop, OP *) /* Are we propagating an error from croak? */ |
| 65 | PERLVARI(Tcurcop, COP * VOL, &compiling) | |
| 66 | PERLVAR(Tin_eval, VOL int) /* trap "fatal" errors? */ | |
| 67 | PERLVAR(Tdelaymagic, int) /* ($<,$>) = ... */ | |
| 68 | PERLVAR(Tdirty, bool) /* In the middle of tearing things down? */ | |
| 61bb5906 | 69 | PERLVAR(Tlocalizing, int) /* are we processing a local() list? */ |
| 49f531da | 70 | |
| d4cce5f1 | 71 | PERLVAR(Tcurstack, AV *) /* THE STACK */ |
| e336de0d | 72 | PERLVAR(Tcurstackinfo, PERL_SI *) /* current stack + context */ |
| d4cce5f1 NIS |
73 | PERLVAR(Tmainstack, AV *) /* the stack when nothing funny is happening */ |
| 74 | PERLVAR(Ttop_env, JMPENV *) /* ptr. to current sigjmp() environment */ | |
| 75 | PERLVAR(Tstart_env, JMPENV) /* empty startup sigjmp() environment */ | |
| 49f531da | 76 | |
| 4e4c362e GS |
77 | /* statics "owned" by various functions */ |
| 78 | PERLVAR(Tav_fetch_sv, SV *) | |
| 79 | PERLVAR(Thv_fetch_sv, SV *) | |
| 80 | PERLVAR(Thv_fetch_ent_mh, HE) | |
| 81 | ||
| 49f531da | 82 | /* XXX Sort stuff, firstgv secongv and so on? */ |
| d4cce5f1 NIS |
83 | /* XXX What about regexp stuff? */ |
| 84 | ||
| 85 | #ifdef USE_THREADS | |
| 49f531da NIS |
86 | |
| 87 | PERLVAR(oursv, SV *) | |
| 88 | PERLVAR(cvcache, HV *) | |
| 89 | PERLVAR(self, perl_os_thread) /* Underlying thread object */ | |
| 90 | PERLVAR(flags, U32) | |
| 91 | PERLVAR(threadsv, AV *) /* Per-thread SVs ($_, $@ etc.) */ | |
| 940cb80d | 92 | PERLVAR(threadsvp, SV **) /* AvARRAY(threadsv) */ |
| 49f531da NIS |
93 | PERLVAR(specific, AV *) /* Thread-specific user data */ |
| 94 | PERLVAR(errsv, SV *) /* Backing SV for $@ */ | |
| 95 | PERLVAR(errhv, HV *) /* HV for what was %@ in pp_ctl.c */ | |
| 96 | PERLVAR(mutex, perl_mutex) /* For the fields others can change */ | |
| 97 | PERLVAR(tid, U32) | |
| 98 | PERLVAR(prev, struct perl_thread *) | |
| 99 | PERLVAR(next, struct perl_thread *) /* Circular linked list of threads */ | |
| 100 | ||
| 101 | #ifdef HAVE_THREAD_INTERN | |
| 102 | PERLVAR(i, struct thread_intern) /* Platform-dependent internals */ | |
| 103 | #endif | |
| 104 | ||
| 105 | PERLVAR(trailing_nul, char) /* For the sake of thrsv and oursv */ | |
| 106 | ||
| d4cce5f1 | 107 | #endif /* USE_THREADS */ |