/* 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 *)
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(Treginput, char *) /* String-input pointer. */
PERLVAR(Tregbol, char *) /* Beginning of input, for ^ check. */
PERLVAR(Tregeol, char *) /* End of input, for $ check. */