* Important ones in the first cache line (if alignment is done right) */
PERLVAR(I, stack_sp, SV **) /* top of the stack */
-#ifdef OP_IN_REGISTER
-PERLVAR(I, opsave, OP *)
-#else
PERLVAR(I, op, OP *) /* currently executing op */
-#endif
PERLVAR(I, curpad, SV **) /* active pad (lexicals+tmps) */
PERLVAR(I, stack_base, SV **)
PERLVAR(I, scopestack_max, I32)
PERLVAR(I, tmps_stack, SV **) /* mortals we've made */
-PERLVARI(I, tmps_ix, I32, -1)
-PERLVARI(I, tmps_floor, I32, -1)
-PERLVAR(I, tmps_max, I32)
+PERLVARI(I, tmps_ix, SSize_t, -1)
+PERLVARI(I, tmps_floor, SSize_t, -1)
+PERLVAR(I, tmps_max, SSize_t)
PERLVARI(I, sub_generation, U32, 1) /* incr to invalidate method cache */
PERLVAR(I, markstack_ptr, I32 *)
PERLVAR(I, markstack_max, I32 *)
+#ifdef PERL_HASH_RANDOMIZE_KEYS
+#ifdef USE_PERL_PERTURB_KEYS
+PERLVARI(I, hash_rand_bits_enabled, U8, 1) /* used to randomize hash stuff 0 == no-random, 1 == random, 2 == determinsitic */
+#endif
+PERLVARI(I, hash_rand_bits, UV, 0) /* used to randomize hash stuff */
+#endif
PERLVAR(I, strtab, HV *) /* shared string table */
/* Fields used by magic variables such as $@, $/ and so on */
PERLVAR(I, delaymagic, U16) /* ($<,$>) = ... */
PERLVAR(I, localizing, U8) /* are we processing a local() list? */
PERLVAR(I, in_eval, U8) /* trap "fatal" errors? */
+PERLVAR(I, defgv, GV *) /* the *_ glob */
/*
=for apidoc mn|bool|PL_dowarn
/* memory management */
PERLVAR(I, sv_count, IV) /* how many SV* are currently allocated */
PERLVAR(I, sv_objcount, IV) /* DEPRECATED AND UNMAINTAINED.
- * Will be removed in Perl 5.20.
+ * Will be removed in Perl 5.22.
* Used to be: how many objects are currently allocated. */
PERLVAR(I, sv_root, SV *) /* storage for SVs belonging to interp */
PERLVAR(I, sv_arenaroot, SV *) /* list of areas for garbage collection */
-PERLVAR(I, reg_state, struct re_save_state)
+/* fake PMOP that PL_curpm points to while in (?{}) so $1 et al are visible */
+PERLVARI(I, reg_curpm, PMOP*, NULL)
/* the currently active slab in a chain of slabs of regmatch states,
- * and the currently active state within that slab */
+ * and the currently active state within that slab. This stack of states
+ * is shared amongst re-entrant calls to the regex engine */
PERLVARI(I, regmatch_slab, regmatch_slab *, NULL)
PERLVAR(I, regmatch_state, regmatch_state *)
PERLVARI(I, statname, SV *, NULL)
#ifdef HAS_TIMES
+/* Will be removed soon after v5.21.1. See RT #121351 */
PERLVAR(I, timesbuf, struct tms)
#endif
=for apidoc mn|GV*|PL_last_in_gv
-The GV which was last used for a filehandle input operation. (C<< <FH> >>)
+The GV which was last used for a filehandle input operation. (C<< <FH> >>)
=for apidoc mn|GV*|PL_ofsgv
PERLVAR(I, efloatbuf, char *)
PERLVAR(I, efloatsize, STRLEN)
-PERLVAR(I, regdummy, regnode) /* from regcomp.c */
-
PERLVARI(I, dumpindent, U16, 4) /* number of blanks per dump
indentation level */
PERLVAR(I, exit_flags, U8) /* was exit() unexpected, etc. */
PERLVAR(I, utf8locale, bool) /* utf8 locale detected */
+PERLVAR(I, in_utf8_CTYPE_locale, bool)
-PERLVARA(I, colors,6, char *) /* from regcomp.c */
+PERLVARA(I, colors,6, char *) /* values from PERL_RE_COLORS env var */
/*
=for apidoc Amn|peep_t|PL_peepp
PERLVAR(I, signals, U32) /* Using which pre-5.8 signals */
+PERLVAR(I, reentrant_retint, int) /* Integer return value from reentrant functions */
+
/* pseudo environmental stuff */
PERLVAR(I, origargc, int)
PERLVAR(I, origargv, char **)
PERLVAR(I, doswitches, bool)
PERLVAR(I, minus_E, bool)
-PERLVAR(I, reentrant_retint, int) /* Integer return value from reentrant functions */
-
PERLVAR(I, inplace, char *)
PERLVAR(I, e_script, SV *)
/* shortcuts to various I/O objects */
PERLVAR(I, stdingv, GV *) /* *STDIN */
PERLVAR(I, stderrgv, GV *) /* *STDERR */
-PERLVAR(I, defgv, GV *)
PERLVAR(I, argvgv, GV *) /* *ARGV */
PERLVAR(I, argvoutgv, GV *) /* *ARGVOUT */
PERLVAR(I, argvout_stack, AV *)
PERLVAR(I, checkav, AV *) /* names of CHECK subroutines */
PERLVAR(I, initav, AV *) /* names of INIT subroutines */
-/* funky return mechanisms */
-PERLVAR(I, forkprocess, int) /* so do_open |- can return proc# */
-
/* subprocess state */
PERLVAR(I, fdpid, AV *) /* keep fd-to-pid mappings for my_popen */
PERLVAR(I, mess_sv, SV *)
PERLVAR(I, ors_sv, SV *) /* output record separator $\ */
+/* funky return mechanisms */
+PERLVAR(I, forkprocess, int) /* so do_open |- can return proc# */
+
/* statics moved here for shared library purposes */
PERLVARI(I, gensym, I32, 0) /* next symbol for getsym() to define */
PERLVARI(I, cv_has_eval, bool, FALSE) /* PL_compcv includes an entereval or similar */
PERLVAR(I, delaymagic_egid, Gid_t) /* current effective group id, only for delaymagic */
PERLVARI(I, an, U32, 0) /* malloc sequence number */
+/* Perl_Ibreakable_sub_generation_ptr was too long for VMS, hence "gen" */
+PERLVARI(I, breakable_sub_gen, U32, 0)
+
#ifdef DEBUGGING
/* exercise wrap-around */
#define PERL_COP_SEQMAX (U32_MAX-50)
PERLVARA(I, body_roots, PERL_ARENA_ROOTS_SIZE, void*) /* array of body roots */
+PERLVAR(I, debug, VOL U32) /* flags given to -D switch */
+
PERLVARI(I, maxo, int, MAXO) /* maximum number of ops */
PERLVARI(I, runops, runops_proc_t, RUNOPS_DEFAULT)
PERLVAR(I, padix_floor, I32) /* how low may inner block reset padix */
-PERLVAR(I, hints, U32) /* pragma-tic compile-time flags */
-
-PERLVAR(I, debug, VOL U32) /* flags given to -D switch */
-
-/* Perl_Ibreakable_sub_generation_ptr was too long for VMS, hence "gen" */
-PERLVARI(I, breakable_sub_gen, U32, 0)
-
#ifdef USE_LOCALE_COLLATE
PERLVAR(I, collation_name, char *) /* Name of current collation */
PERLVAR(I, collxfrm_base, Size_t) /* Basic overhead in *xfrm() */
#endif
PERLVAR(I, unsafe, bool)
-PERLVAR(I, colorset, bool) /* from regcomp.c */
+PERLVAR(I, colorset, bool) /* PERL_RE_COLORS env var is in use */
+
+/* current phase the interpreter is in
+ for ordering this structure to remove holes, we're assuming that this is 4
+ bytes. */
+PERLVARI(I, phase, enum perl_phase, PERL_PHASE_CONSTRUCT)
+
+PERLVARI(I, in_load_module, bool, FALSE) /* to prevent recursions in PerlIO_find_layer */
-/* SPARE 2/3 bytes depending on PERL_SAWAMPERSAND */
+/* This value may be set when embedding for full cleanup */
+/* 0=none, 1=full, 2=full with checks */
+/* mod_perl is special, and also assigns a meaning -1 */
+PERLVARI(I, perl_destruct_level, signed char, 0)
#ifdef USE_LOCALE_NUMERIC
#endif /* !USE_LOCALE_NUMERIC */
/* Unicode inversion lists */
-PERLVAR(I, ASCII, SV *)
PERLVAR(I, Latin1, SV *)
+PERLVAR(I, UpperLatin1, SV *) /* Code points 128 - 255 */
PERLVAR(I, AboveLatin1, SV *)
PERLVAR(I, NonL1NonFinalFold, SV *)
PERLVARA(I, utf8_swash_ptrs, POSIX_SWASH_COUNT, SV *)
PERLVARA(I, Posix_ptrs, POSIX_CC_COUNT, SV *)
-PERLVARA(I, L1Posix_ptrs, POSIX_CC_COUNT, SV *)
PERLVARA(I, XPosix_ptrs, POSIX_CC_COUNT, SV *)
PERLVAR(I, last_swash_hv, HV *)
#ifdef FCRYPT
PERLVARI(I, cryptseen, bool, FALSE) /* has fast crypt() been initialized? */
+#else
+/* One byte hole in the interpreter structure. */
#endif
PERLVAR(I, pad_reset_pending, bool) /* reset pad on next attempted alloc */
PERLVAR(I, srand_called, bool)
-PERLVARI(I, in_load_module, bool, FALSE) /* to prevent recursions in PerlIO_find_layer */
-
-/* This value may be set when embedding for full cleanup */
-/* 0=none, 1=full, 2=full with checks */
-/* mod_perl is special, and also assigns a meaning -1 */
-PERLVARI(I, perl_destruct_level, signed char, 0)
-
-/* current phase the interpreter is in */
-PERLVARI(I, phase, enum perl_phase, PERL_PHASE_CONSTRUCT)
/* Array of signal handlers, indexed by signal number, through which the C
signal handler dispatches. */
/* Hook for File::Glob */
PERLVARI(I, globhook, globhook_t, NULL)
-/* The last unconditional member of the interpreter structure when 5.18.0 was
+/* The last unconditional member of the interpreter structure when 5.21.1 was
released. The offset of the end of this is baked into a global variable in
any shared perl library which will allow a sanity test in future perl
releases. */
PERLVARI(I, sv_serial, U32, 0) /* SV serial number, used in sv.c */
#endif
+PERLVARA(I, sv_consts, SV_CONSTS_COUNT, SV*) /* constant SVs with precomputed hash value */
+
+#ifdef PERL_TRACE_OPS
+PERLVARA(I, op_exec_cnt, OP_max+2, UV) /* Counts of executed OPs of the given type.
+ If PERL_TRACE_OPS is enabled, we'll dump
+ a summary count of all ops executed in the
+ program at perl_destruct time. For
+ profiling/debugging only. Works only if
+ DEBUGGING is enabled, too. */
+#endif
+
+PERLVAR(I, random_state, PL_RANDOM_STATE_TYPE)
+
/* If you are adding a U8 or U16, check to see if there are 'Space' comments
* above on where there are gaps which currently will be structure padding. */
https://perl5.git.perl.org / perl5.git / blobdiff