# define IN_PERL_COMPILETIME (PL_curcop == &PL_compiling)
#endif
+#ifndef OP_NAME
+# define OP_NAME(O) (PL_op_name[(O)->op_type])
+#endif
+
+#ifndef OP_CLASS
+# define OP_CLASS(O) (PL_opargs[(O)->op_type] & OA_CLASS_MASK)
+#endif
+
+#ifdef DEBUGGING
+# define VMG_ASSERT(C) assert(C)
+#else
+# define VMG_ASSERT(C)
+#endif
+
/* uvar magic and Hash::Util::FieldHash were commited with 28419, but we only
* enable them on 5.10 */
#if VMG_HAS_PERL(5, 10, 0)
static I32 vmg_call_sv(pTHX_ SV *sv, I32 flags, int (*cleanup)(pTHX_ void *), void *ud) {
#define vmg_call_sv(S, F, C, U) vmg_call_sv(aTHX_ (S), (F), (C), (U))
- I32 ret, cxix;
- PERL_CONTEXT saved_cx;
+ I32 ret;
SV *old_err = NULL;
if (SvTRUE(ERRSV)) {
sv_setsv(ERRSV, &PL_sv_undef);
}
- cxix = (cxstack_ix < cxstack_max) ? (cxstack_ix + 1) : Perl_cxinc(aTHX);
- /* The last popped context will be reused by call_sv(), but our callers may
- * still need its previous value. Back it up so that it isn't clobbered. */
- saved_cx = cxstack[cxix];
-
ret = call_sv(sv, flags | G_EVAL);
- cxstack[cxix] = saved_cx;
-
if (SvTRUE(ERRSV)) {
SvREFCNT_dec(old_err);
OPc_COP,
#if VMG_HAS_PERL(5, 21, 5)
OPc_METHOP,
+#endif
+#if VMG_HAS_PERL(5, 21, 7)
+ OPc_UNOP_AUX,
#endif
OPc_MAX
} opclass;
"B::COP",
#if VMG_HAS_PERL(5, 21, 5)
"B::METHOP",
+#endif
+#if VMG_HAS_PERL(5, 21, 7)
+ "B::UNOP_AUX",
#endif
NULL
};
-static opclass vmg_opclass(const OP *o) {
+static opclass vmg_opclass(pTHX_ const OP *o) {
+#define vmg_opclass(O) vmg_opclass(aTHX_ (O))
#if 0
if (!o)
return OPc_NULL;
#endif
- if (o->op_type == 0)
+ if (o->op_type == 0) {
+#if VMG_HAS_PERL(5, 21, 7)
+ if (o->op_targ == OP_NEXTSTATE || o->op_targ == OP_DBSTATE)
+ return OPc_COP;
+#endif
return (o->op_flags & OPf_KIDS) ? OPc_UNOP : OPc_BASEOP;
+ }
if (o->op_type == OP_SASSIGN)
return ((o->op_private & OPpASSIGN_BACKWARDS) ? OPc_UNOP : OPc_BINOP);
return OPc_PADOP;
#endif
- switch (PL_opargs[o->op_type] & OA_CLASS_MASK) {
+ switch (OP_CLASS(o)) {
case OA_BASEOP:
return OPc_BASEOP;
case OA_UNOP:
case OA_PADOP:
return OPc_PADOP;
case OA_PVOP_OR_SVOP:
- return (o->op_private & (OPpTRANS_TO_UTF|OPpTRANS_FROM_UTF)) ? OPc_SVOP : OPc_PVOP;
+ return (
+#if VMG_HAS_PERL(5, 13, 7)
+ (o->op_type != OP_CUSTOM) &&
+#endif
+ (o->op_private & (OPpTRANS_TO_UTF|OPpTRANS_FROM_UTF)))
+#if defined(USE_ITHREADS) && VMG_HAS_PERL(5, 8, 9)
+ ? OPc_PADOP : OPc_PVOP;
+#else
+ ? OPc_SVOP : OPc_PVOP;
+#endif
case OA_LOOP:
return OPc_LOOP;
case OA_COP:
#if VMG_HAS_PERL(5, 21, 5)
case OA_METHOP:
return OPc_METHOP;
+#endif
+#if VMG_HAS_PERL(5, 21, 7)
+ case OA_UNOP_AUX:
+ return OPc_UNOP_AUX;
#endif
}
ENTER;
SAVETMPS;
+ PUSHSTACKi(PERLSI_MAGIC);
+
PUSHMARK(SP);
EXTEND(SP, items + 1);
PUSHs(sv_2mortal(newRV_inc(sv)));
#endif
PUTBACK;
+ POPSTACK;
+
FREETMPS;
LEAVE;
switch (opinfo) {
case VMG_OP_INFO_NAME: {
- OPCODE t = PL_op->op_type;
- return sv_2mortal(newSVpvn(PL_op_name[t], vmg_op_name_len[t]));
+ const char *name;
+ STRLEN name_len;
+ OPCODE t = PL_op->op_type;
+ name = OP_NAME(PL_op);
+ name_len = (t == OP_CUSTOM) ? strlen(name) : vmg_op_name_len[t];
+ return sv_2mortal(newSVpvn(name, name_len));
}
case VMG_OP_INFO_OBJECT: {
dMY_CXT;
ENTER;
SAVETMPS;
+ PUSHSTACKi(PERLSI_MAGIC);
+
PUSHMARK(SP);
EXTEND(SP, args + 1);
PUSHs(sv_2mortal(newRV_inc(sv)));
svr = NULL;
PUTBACK;
+ POPSTACK;
+
FREETMPS;
LEAVE;
ENTER;
SAVETMPS;
+ PUSHSTACKi(PERLSI_MAGIC);
+
PUSHMARK(SP);
EXTEND(SP, 3);
PUSHs(sv_2mortal(newRV_inc(sv)));
--ret;
PUTBACK;
+ POPSTACK;
+
FREETMPS;
LEAVE;
ENTER;
SAVETMPS;
+ PUSHSTACKi(PERLSI_MAGIC);
+
PUSHMARK(SP);
EXTEND(SP, 2);
PUSHs(sv_2mortal(newRV_inc(sv)));
ret = (int) SvIV(svr);
PUTBACK;
+ POPSTACK;
+
FREETMPS;
LEAVE;
vmg_sv_magicext((SV *) PL_strtab, NULL, &vmg_global_teardown_vtbl, NULL, 0);
}
} else {
- assert(vmg_loaded > 1);
+ VMG_ASSERT(vmg_loaded > 1);
--vmg_loaded;
}
MUTEX_INIT(&vmg_op_name_init_mutex);
vmg_loaded = 1;
} else {
- assert(vmg_loaded > 0);
+ VMG_ASSERT(vmg_loaded > 0);
++vmg_loaded;
}
MY_CXT.depth = old_depth;
MY_CXT.freed_tokens = NULL;
VMG_LOADED_LOCK;
- assert(vmg_loaded > 0);
+ VMG_ASSERT(vmg_loaded > 0);
++vmg_loaded;
VMG_LOADED_UNLOCK;
}