struct SQExceptionTrap{
SQExceptionTrap() {}
- SQExceptionTrap(int ss, int stackbase,SQInstruction *ip, int ex_target){ _stacksize = ss; _stackbase = stackbase; _ip = ip; _extarget = ex_target;}
+ SQExceptionTrap(SQInteger ss, SQInteger stackbase,SQInstruction *ip, SQInteger ex_target){ _stacksize = ss; _stackbase = stackbase; _ip = ip; _extarget = ex_target;}
SQExceptionTrap(const SQExceptionTrap &et) { (*this) = et; }
- int _stackbase;
- int _stacksize;
+ SQInteger _stackbase;
+ SQInteger _stacksize;
SQInstruction *_ip;
- int _extarget;
+ SQInteger _extarget;
};
+#define _INLINE
#define STK(a) _stack._vals[_stackbase+(a)]
#define TARGET _stack._vals[_stackbase+arg0]
{
struct VarArgs {
VarArgs() { size = 0; base = 0; }
- int size;
- int base;
+ SQInteger size;
+ SQInteger base;
};
struct CallInfo{
- //CallInfo() {}
+ CallInfo() { _generator._type = OT_NULL;}
//CallInfo(const CallInfo& ci) { }
SQInstructionVec *_iv;
SQObjectPtrVec *_literals;
SQObject _closure;
SQObject _generator;
- int _etraps;
- int _prevstkbase;
- int _prevtop;
- int _target;
+ SQInteger _etraps;
+ SQInteger _prevstkbase;
+ SQInteger _prevtop;
+ SQInteger _target;
SQInstruction *_ip;
- int _ncalls;
- bool _root;
+ SQInteger _ncalls;
+ SQBool _root;
VarArgs _vargs;
};
enum ExecutionType { ET_CALL, ET_RESUME_GENERATOR, ET_RESUME_VM };
SQVM(SQSharedState *ss);
~SQVM();
- bool Init(SQVM *friendvm, int stacksize);
- bool Execute(SQObjectPtr &func, int target, int nargs, int stackbase, SQObjectPtr &outres, ExecutionType et = ET_CALL);
- //start a native call return when the NATIVE closure returns(returns true if the vm has been suspended)
- bool CallNative(SQNativeClosure *nclosure, int nargs, int stackbase, bool tailcall, SQObjectPtr &retval,bool &suspend);
- //start a SQUIRREL call in the same "Execution loop"
- bool StartCall(SQClosure *closure, int target, int nargs, int stackbase, bool tailcall);
- bool CreateClassInstance(SQClass *theclass, int nargs, int stackbase, SQObjectPtr &retval);
+ bool Init(SQVM *friendvm, SQInteger stacksize);
+ bool Execute(SQObjectPtr &func, SQInteger target, SQInteger nargs, SQInteger stackbase, SQObjectPtr &outres, SQBool raiseerror, ExecutionType et = ET_CALL);
+ //starts a native call return when the NATIVE closure returns
+ bool CallNative(SQNativeClosure *nclosure, SQInteger nargs, SQInteger stackbase, bool tailcall, SQObjectPtr &retval,bool &suspend);
+ //starts a SQUIRREL call in the same "Execution loop"
+ bool StartCall(SQClosure *closure, SQInteger target, SQInteger nargs, SQInteger stackbase, bool tailcall);
+ bool CreateClassInstance(SQClass *theclass, SQObjectPtr &inst, SQObjectPtr &constructor);
//call a generic closure pure SQUIRREL or NATIVE
- bool Call(SQObjectPtr &closure, int nparams, int stackbase, SQObjectPtr &outres);
+ bool Call(SQObjectPtr &closure, SQInteger nparams, SQInteger stackbase, SQObjectPtr &outres,SQBool raiseerror);
SQRESULT Suspend();
- void CallDebugHook(int type,int forcedline=0);
+ void CallDebugHook(SQInteger type,SQInteger forcedline=0);
void CallErrorHandler(SQObjectPtr &e);
bool Get(const SQObjectPtr &self, const SQObjectPtr &key, SQObjectPtr &dest, bool raw, bool fetchroot);
bool FallBackGet(const SQObjectPtr &self,const SQObjectPtr &key,SQObjectPtr &dest,bool raw);
bool Set(const SQObjectPtr &self, const SQObjectPtr &key, const SQObjectPtr &val, bool fetchroot);
- bool NewSlot(const SQObjectPtr &self, const SQObjectPtr &key, const SQObjectPtr &val);
+ bool NewSlot(const SQObjectPtr &self, const SQObjectPtr &key, const SQObjectPtr &val,bool bstatic);
bool DeleteSlot(const SQObjectPtr &self, const SQObjectPtr &key, SQObjectPtr &res);
bool Clone(const SQObjectPtr &self, SQObjectPtr &target);
- bool ObjCmp(const SQObjectPtr &o1, const SQObjectPtr &o2,int &res);
+ bool ObjCmp(const SQObjectPtr &o1, const SQObjectPtr &o2,SQInteger &res);
bool StringCat(const SQObjectPtr &str, const SQObjectPtr &obj, SQObjectPtr &dest);
bool IsEqual(SQObjectPtr &o1,SQObjectPtr &o2,bool &res);
- bool IsFalse(SQObjectPtr &o);
+ void ToString(const SQObjectPtr &o,SQObjectPtr &res);
SQString *PrintObjVal(const SQObject &o);
-
+
void Raise_Error(const SQChar *s, ...);
void Raise_Error(SQObjectPtr &desc);
void Raise_IdxError(SQObject &o);
void Raise_CompareError(const SQObject &o1, const SQObject &o2);
- void Raise_ParamTypeError(int nparam,int typemask,int type);
+ void Raise_ParamTypeError(SQInteger nparam,SQInteger typemask,SQInteger type);
void TypeOf(const SQObjectPtr &obj1, SQObjectPtr &dest);
- bool CallMetaMethod(SQDelegable *del, SQMetaMethod mm, int nparams, SQObjectPtr &outres);
- bool ArithMetaMethod(int op, const SQObjectPtr &o1, const SQObjectPtr &o2, SQObjectPtr &dest);
- //void Modulo(const SQObjectPtr &o1, const SQObjectPtr &o2, SQObjectPtr &dest);
- bool Return(int _arg0, int _arg1, SQObjectPtr &retval);
+ bool CallMetaMethod(SQDelegable *del, SQMetaMethod mm, SQInteger nparams, SQObjectPtr &outres);
+ bool ArithMetaMethod(SQInteger op, const SQObjectPtr &o1, const SQObjectPtr &o2, SQObjectPtr &dest);
+ bool Return(SQInteger _arg0, SQInteger _arg1, SQObjectPtr &retval);
//new stuff
- bool ARITH_OP(unsigned int op,SQObjectPtr &trg,const SQObjectPtr &o1,const SQObjectPtr &o2);
- bool BW_OP(unsigned int op,SQObjectPtr &trg,const SQObjectPtr &o1,const SQObjectPtr &o2);
- bool NEG_OP(SQObjectPtr &trg,const SQObjectPtr &o1);
- bool CMP_OP(CmpOP op, const SQObjectPtr &o1,const SQObjectPtr &o2,SQObjectPtr &res);
+ _INLINE bool ARITH_OP(SQUnsignedInteger op,SQObjectPtr &trg,const SQObjectPtr &o1,const SQObjectPtr &o2);
+ _INLINE bool BW_OP(SQUnsignedInteger op,SQObjectPtr &trg,const SQObjectPtr &o1,const SQObjectPtr &o2);
+ _INLINE bool NEG_OP(SQObjectPtr &trg,const SQObjectPtr &o1);
+ _INLINE bool CMP_OP(CmpOP op, const SQObjectPtr &o1,const SQObjectPtr &o2,SQObjectPtr &res);
bool CLOSURE_OP(SQObjectPtr &target, SQFunctionProto *func);
bool GETVARGV_OP(SQObjectPtr &target,SQObjectPtr &idx,CallInfo *ci);
- bool CLASS_OP(SQObjectPtr &target,int base,int attrs);
+ bool CLASS_OP(SQObjectPtr &target,SQInteger base,SQInteger attrs);
+ bool GETPARENT_OP(SQObjectPtr &o,SQObjectPtr &target);
//return true if the loop is finished
- bool FOREACH_OP(SQObjectPtr &o1,SQObjectPtr &o2,SQObjectPtr &o3,SQObjectPtr &o4,int arg_2,bool &finished);
+ bool FOREACH_OP(SQObjectPtr &o1,SQObjectPtr &o2,SQObjectPtr &o3,SQObjectPtr &o4,SQInteger arg_2,bool &finished);
bool DELEGATE_OP(SQObjectPtr &trg,SQObjectPtr &o1,SQObjectPtr &o2);
- bool LOCAL_INC(int op,SQObjectPtr &target, SQObjectPtr &a, SQObjectPtr &incr);
- bool PLOCAL_INC(int op,SQObjectPtr &target, SQObjectPtr &a, SQObjectPtr &incr);
- bool DerefInc(int op,SQObjectPtr &target, SQObjectPtr &self, SQObjectPtr &key, SQObjectPtr &incr, bool postfix);
+ _INLINE bool LOCAL_INC(SQInteger op,SQObjectPtr &target, SQObjectPtr &a, SQObjectPtr &incr);
+ _INLINE bool PLOCAL_INC(SQInteger op,SQObjectPtr &target, SQObjectPtr &a, SQObjectPtr &incr);
+ _INLINE bool DerefInc(SQInteger op,SQObjectPtr &target, SQObjectPtr &self, SQObjectPtr &key, SQObjectPtr &incr, bool postfix);
void PopVarArgs(VarArgs &vargs);
#ifdef _DEBUG_DUMP
- void dumpstack(int stackbase=-1, bool dumpall = false);
+ void dumpstack(SQInteger stackbase=-1, bool dumpall = false);
#endif
#ifndef NO_GARBAGE_COLLECTOR
void Release(){ sq_delete(this,SQVM); } //does nothing
////////////////////////////////////////////////////////////////////////////
//stack functions for the api
- void Pop();
- void Pop(int n);
- void Remove(int n);
+ void Remove(SQInteger n);
+ bool IsFalse(SQObjectPtr &o);
+
+ void Pop();
+ void Pop(SQInteger n);
void Push(const SQObjectPtr &o);
SQObjectPtr &Top();
SQObjectPtr &PopGet();
- SQObjectPtr &GetUp(int n);
- SQObjectPtr &GetAt(int n);
+ SQObjectPtr &GetUp(SQInteger n);
+ SQObjectPtr &GetAt(SQInteger n);
SQObjectPtrVec _stack;
SQObjectPtrVec _vargsstack;
- int _top;
- int _stackbase;
+ SQInteger _top;
+ SQInteger _stackbase;
SQObjectPtr _roottable;
- //SQObjectPtr _thrownerror;
SQObjectPtr _lasterror;
SQObjectPtr _errorhandler;
SQObjectPtr _debughook;
void *_foreignptr;
//VMs sharing the same state
SQSharedState *_sharedstate;
- int _nnativecalls;
+ SQInteger _nnativecalls;
//suspend infos
- bool _suspended;
- bool _suspended_root;
- int _suspended_target;
- int _suspended_traps;
+ SQBool _suspended;
+ SQBool _suspended_root;
+ SQInteger _suspended_target;
+ SQInteger _suspended_traps;
};
struct AutoDec{
- AutoDec(int *n) { _n = n; }
+ AutoDec(SQInteger *n) { _n = n; }
~AutoDec() { (*_n)--; }
- int *_n;
+ SQInteger *_n;
};
-SQObjectPtr &stack_get(HSQUIRRELVM v, int idx);
+inline SQObjectPtr &stack_get(HSQUIRRELVM v,SQInteger idx){return ((idx>=0)?(v->GetAt(idx+v->_stackbase-1)):(v->GetUp(idx)));}
const SQChar *GetTypeName(const SQObjectPtr &obj1);
const SQChar *IdType2Name(SQObjectType type);
#endif
#define PUSH_CALLINFO(v,nci){ \
- v->_callsstack.push_back(nci); \
- v->ci = &v->_callsstack.back(); \
+ v->ci = &v->_callsstack.push_back(nci); \
}
#define POP_CALLINFO(v){ \