#define CALLOP this->*PL_op
#else
#define CALLOP *PL_op
+static void *docatch_body _((void *o));
static OP *docatch _((OP *o));
static OP *dofindlabel _((OP *o, char *label, OP **opstack, OP **oplimit));
static void doparseform _((SV *sv));
}
}
+STATIC void *
+docatch_body(va_list args)
+{
+ CALLRUNOPS();
+ return NULL;
+}
+
STATIC OP *
docatch(OP *o)
{
dTHR;
int ret;
OP *oldop = PL_op;
- dJMPENV;
- PL_op = o;
#ifdef DEBUGGING
assert(CATCH_GET == TRUE);
- DEBUG_l(deb("Setting up local jumplevel %p, was %p\n", &cur_env, PL_top_env));
#endif
- JMPENV_PUSH(ret);
+ PL_op = o;
+ redo_body:
+ CALLPROTECT(&ret, docatch_body);
switch (ret) {
- default: /* topmost level handles it */
-pass_the_buck:
- JMPENV_POP;
+ case 0:
+ break;
+ case 3:
+ if (PL_restartop) {
+ PL_op = PL_restartop;
+ PL_restartop = 0;
+ goto redo_body;
+ }
+ /* FALL THROUGH */
+ default:
PL_op = oldop;
JMPENV_JUMP(ret);
/* NOTREACHED */
- case 3:
- if (!PL_restartop)
- goto pass_the_buck;
- PL_op = PL_restartop;
- PL_restartop = 0;
- /* FALL THROUGH */
- case 0:
- CALLRUNOPS();
- break;
}
- JMPENV_POP;
PL_op = oldop;
return Nullop;
}