introduce save_I8() for saving byte values

[perl5.git] / thrdvar.h

diff --git a/thrdvar.h b/thrdvar.h
index 39405e1..d228ee2 100644 (file)
--- a/thrdvar.h
+++ b/thrdvar.h
@@ -17,6 +17,10 @@
 
 /* Important ones in the first cache line (if alignment is done right) */
 
+#ifdef USE_THREADS
+PERLVAR(interp,                PerlInterpreter*)       /* thread owner */
+#endif
+
 PERLVAR(Tstack_sp,     SV **)          /* top of the stack */
 #ifdef OP_IN_REGISTER
 PERLVAR(Topsave,       OP *)
@@ -52,6 +56,8 @@ PERLVAR(Tretstack_max,        I32)
 
 PERLVAR(TSv,           SV *)           /* used to hold temporary values */
 PERLVAR(TXpv,          XPV *)          /* used to hold temporary values */
+PERLVAR(Tna,           STRLEN)         /* for use in SvPV when length is
+                                          Not Applicable */
 
 /* stat stuff */
 PERLVAR(Tstatbuf,      Stat_t)
@@ -91,8 +97,11 @@ PERLVAR(Tlocalizing, int)            /* are we processing a local() list? */
 PERLVAR(Tcurstack,     AV *)           /* THE STACK */
 PERLVAR(Tcurstackinfo, PERL_SI *)      /* current stack + context */
 PERLVAR(Tmainstack,    AV *)           /* the stack when nothing funny is happening */
+
 PERLVAR(Ttop_env,      JMPENV *)       /* ptr. to current sigjmp() environment */
 PERLVAR(Tstart_env,    JMPENV)         /* empty startup sigjmp() environment */
+PERLVARI(Tprotect,     protect_proc_t, MEMBER_TO_FPTR(Perl_default_protect))
+PERLVARI(Terrors,      SV *, Nullsv)   /* outstanding queued errors */
 
 /* statics "owned" by various functions */
 PERLVAR(Tav_fetch_sv,  SV *)           /* owned by av_fetch() */
@@ -111,6 +120,10 @@ PERLVAR(Tfirstgv,  GV *)           /* $a */
 PERLVAR(Tsecondgv,     GV *)           /* $b */
 PERLVAR(Tsortcxix,     I32)            /* from pp_ctl.c */
 
+/* float buffer */
+PERLVAR(Tefloatbuf,    char*)
+PERLVAR(Tefloatsize,   STRLEN)
+
 /* regex stuff */
 
 PERLVAR(Tscreamfirst,  I32 *)
@@ -134,12 +147,13 @@ PERLVAR(Tseen_evals,      I32)            /* from regcomp.c */
 PERLVAR(Tregcomp_rx,   regexp *)       /* from regcomp.c */
 PERLVAR(Textralen,     I32)            /* from regcomp.c */
 PERLVAR(Tcolorset,     int)            /* from regcomp.c */
-PERLVAR(Tcolors[6],    char *)         /* from regcomp.c */
+PERLVARA(Tcolors,6,    char *)         /* from regcomp.c */
+PERLVAR(Treg_whilem_seen, I32)         /* number of WHILEM in this expr */
 PERLVAR(Treginput,     char *)         /* String-input pointer. */
 PERLVAR(Tregbol,       char *)         /* Beginning of input, for ^ check. */
 PERLVAR(Tregeol,       char *)         /* End of input, for $ check. */
-PERLVAR(Tregstartp,    char **)        /* Pointer to startp array. */
-PERLVAR(Tregendp,      char **)        /* Ditto for endp. */
+PERLVAR(Tregstartp,    I32 *)          /* Pointer to startp array. */
+PERLVAR(Tregendp,      I32 *)          /* Ditto for endp. */
 PERLVAR(Treglastparen, U32 *)          /* Similarly for lastparen. */
 PERLVAR(Tregtill,      char *)         /* How far we are required to go. */
 PERLVAR(Tregprev,      char)           /* char before regbol, \n if none */
@@ -162,18 +176,29 @@ PERLVAR(Treg_magic,       MAGIC *)        /* pos-magic of what we match */
 PERLVAR(Treg_oldpos,   I32)            /* old pos of what we match */
 PERLVARI(Treg_oldcurpm,        PMOP*, NULL)    /* curpm before match */
 PERLVARI(Treg_curpm,   PMOP*, NULL)    /* curpm during match */
+PERLVAR(Treg_oldsaved, char*)          /* old saved substr during match */
+PERLVAR(Treg_oldsavedlen, STRLEN)      /* old length of saved substr during match */
+PERLVAR(Treg_maxiter,  I32)            /* max wait until caching pos */
+PERLVAR(Treg_leftiter, I32)            /* wait until caching pos */
+PERLVARI(Treg_poscache, char *, Nullch)        /* cache of pos of WHILEM */
+PERLVAR(Treg_poscache_size, STRLEN)    /* size of pos cache of WHILEM */
+
+PERLVARI(Tregcompp,    regcomp_t, MEMBER_TO_FPTR(Perl_pregcomp))
+                                       /* Pointer to REx compiler */
+PERLVARI(Tregexecp,    regexec_t, MEMBER_TO_FPTR(Perl_regexec_flags))
+                                       /* Pointer to REx executer */
+PERLVARI(Tregint_start,        re_intuit_start_t, MEMBER_TO_FPTR(Perl_re_intuit_start))
+                                       /* Pointer to optimized REx executer */
+PERLVARI(Tregint_string,re_intuit_string_t, MEMBER_TO_FPTR(Perl_re_intuit_string))
+                                       /* Pointer to optimized REx string */
+PERLVARI(Tregfree,     regfree_t, MEMBER_TO_FPTR(Perl_pregfree))
+                                       /* Pointer to REx free()er */
 
-PERLVARI(Tregcompp,    regcomp_t, FUNC_NAME_TO_PTR(pregcomp))
-                                       /* Pointer to RE compiler */
-PERLVARI(Tregexecp,    regexec_t, FUNC_NAME_TO_PTR(regexec_flags))
-                                       /* Pointer to RE executer */
 PERLVARI(Treginterp_cnt,int,       0)  /* Whether `Regexp'
                                                   was interpolated. */
 PERLVARI(Treg_starttry,        char *,     0)  /* -Dr: where regtry was called. */
-#ifdef DEBUGGING
 PERLVARI(Twatchaddr,   char **,    0)
 PERLVAR(Twatchok,      char *)
-#endif
 
 /* Note that the variables below are all explicitly referenced in the code
  * as thr->whatever and therefore don't need the 'T' prefix. */
@@ -188,7 +213,6 @@ PERLVAR(threadsv,   AV *)           /* Per-thread SVs ($_, $@ etc.) */
 PERLVAR(threadsvp,     SV **)          /* AvARRAY(threadsv) */
 PERLVAR(specific,      AV *)           /* Thread-specific user data */
 PERLVAR(errsv,         SV *)           /* Backing SV for $@ */
-PERLVAR(errhv,         HV *)           /* HV for what was %@ in pp_ctl.c */
 PERLVAR(mutex,         perl_mutex)     /* For the fields others can change */
 PERLVAR(tid,           U32)
 PERLVAR(prev,          struct perl_thread *)