/* run.c
*
- * Copyright (c) 1991-1997, Larry Wall
+ * Copyright (c) 1991-2002, Larry Wall
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
*/
#include "EXTERN.h"
+#define PERL_IN_RUN_C
#include "perl.h"
/*
* know. Run now! Hope is in speed!" --Gandalf
*/
-#ifdef PERL_OBJECT
-#define CALLOP this->*PL_op
-#else
-#define CALLOP *PL_op
-#endif
-
int
-runops_standard(void)
+Perl_runops_standard(pTHX)
{
- dTHR;
-
- while ( PL_op = (CALLOP->op_ppaddr)(ARGS) ) ;
-
- TAINT_NOT;
- return 0;
-}
-
-#ifdef DEBUGGING
-#ifndef PERL_OBJECT
-static void debprof _((OP*o));
-#endif
-
-#endif /* DEBUGGING */
-
-int
-runops_debug(void)
-{
-#ifdef DEBUGGING
- dTHR;
- if (!PL_op) {
- warn("NULL OP IN RUN");
- return 0;
+ while ((PL_op = CALL_FPTR(PL_op->op_ppaddr)(aTHX))) {
+ PERL_ASYNC_CHECK();
}
- do {
- if (PL_debug) {
- if (PL_watchaddr != 0 && *PL_watchaddr != PL_watchok)
- PerlIO_printf(Perl_debug_log, "WARNING: %lx changed from %lx to %lx\n",
- (long)PL_watchaddr, (long)PL_watchok, (long)*PL_watchaddr);
- DEBUG_s(debstack());
- DEBUG_t(debop(PL_op));
- DEBUG_P(debprof(PL_op));
- }
- } while ( PL_op = (CALLOP->op_ppaddr)(ARGS) );
-
TAINT_NOT;
return 0;
-#else
- return runops_standard();
-#endif /* DEBUGGING */
-}
-
-I32
-debop(OP *o)
-{
-#ifdef DEBUGGING
- SV *sv;
- STRLEN n_a;
- deb("%s", PL_op_name[o->op_type]);
- switch (o->op_type) {
- case OP_CONST:
- PerlIO_printf(Perl_debug_log, "(%s)", SvPEEK(cSVOPo->op_sv));
- break;
- case OP_GVSV:
- case OP_GV:
- if (cGVOPo->op_gv) {
- sv = NEWSV(0,0);
- gv_fullname3(sv, cGVOPo->op_gv, Nullch);
- PerlIO_printf(Perl_debug_log, "(%s)", SvPV(sv, n_a));
- SvREFCNT_dec(sv);
- }
- else
- PerlIO_printf(Perl_debug_log, "(NULL)");
- break;
- default:
- break;
- }
- PerlIO_printf(Perl_debug_log, "\n");
-#endif /* DEBUGGING */
- return 0;
-}
-
-void
-watch(char **addr)
-{
-#ifdef DEBUGGING
- dTHR;
- PL_watchaddr = addr;
- PL_watchok = *addr;
- PerlIO_printf(Perl_debug_log, "WATCHING, %lx is currently %lx\n",
- (long)PL_watchaddr, (long)PL_watchok);
-#endif /* DEBUGGING */
}
-STATIC void
-debprof(OP *o)
-{
-#ifdef DEBUGGING
- if (!PL_profiledata)
- Newz(000, PL_profiledata, MAXO, U32);
- ++PL_profiledata[o->op_type];
-#endif /* DEBUGGING */
-}
-
-void
-debprofdump(void)
-{
-#ifdef DEBUGGING
- unsigned i;
- if (!PL_profiledata)
- return;
- for (i = 0; i < MAXO; i++) {
- if (PL_profiledata[i])
- PerlIO_printf(Perl_debug_log,
- "%5lu %s\n", (unsigned long)PL_profiledata[i],
- PL_op_name[i]);
- }
-#endif /* DEBUGGING */
-}