Differential D1211 Diff 3267 src/script/interpreter.cpp

Changeset View

Standalone View

src/script/interpreter.cpp

Show First 20 Lines • Show All 304 Lines • ▼ Show 20 Lines	if (fEnabledOpCodesMonolith) {

case OP_BIN2NUM:		case OP_BIN2NUM:
return true;		return true;

case OP_NUM2BIN:		case OP_NUM2BIN:
return true;		return true;

case OP_AND:		case OP_AND:
return true;		return false;

case OP_OR:		case OP_OR:
return true;		return false;

case OP_XOR:		case OP_XOR:
return true;		return false;

case OP_MUL:		case OP_MUL:
return true;		return true;

case OP_DIV:		case OP_DIV:
return true;		return true;

case OP_MOD:		case OP_MOD:
▲ Show 20 Lines • Show All 506 Lines • ▼ Show 20 Lines	try {
}		}
CScriptNum bn(stacktop(-1).size());		CScriptNum bn(stacktop(-1).size());
stack.push_back(bn.getvch());		stack.push_back(bn.getvch());
} break;		} break;

//		//
// Bitwise logic		// Bitwise logic
//		//
		case OP_AND:
		case OP_OR:
		case OP_XOR: {
		// (x1 x2 - out)
		if (stack.size() < 2) {
		return set_error(
		serror, SCRIPT_ERR_INVALID_STACK_OPERATION);
		}
		valtype &vch1 = stacktop(-2);
		valtype &vch2 = stacktop(-1);

		// Inputs must be the same size
		if (vch1.size() != vch2.size()) {
		return set_error(serror,
		SCRIPT_ERR_INVALID_OPERAND_SIZE);
		}

		// To avoid allocating, we modify vch1 in place.
		switch (opcode) {
		case OP_AND:
		for (size_t i = 0; i < vch1.size(); ++i) {
		vch1[i] &= vch2[i];
		}
		break;
		case OP_OR:
		for (size_t i = 0; i < vch1.size(); ++i) {
		vch1[i] \|= vch2[i];
		}
		break;
		case OP_XOR:
		for (size_t i = 0; i < vch1.size(); ++i) {
		vch1[i] ^= vch2[i];
		}
		break;
		default:
		break;
		}

		// And pop vch2.
		popstack(stack);
		} break;

case OP_EQUAL:		case OP_EQUAL:
case OP_EQUALVERIFY:		case OP_EQUALVERIFY:
// case OP_NOTEQUAL: // use OP_NUMNOTEQUAL		// case OP_NOTEQUAL: // use OP_NUMNOTEQUAL
{		{
// (x1 x2 - bool)		// (x1 x2 - bool)
if (stack.size() < 2) {		if (stack.size() < 2) {
return set_error(		return set_error(
serror, SCRIPT_ERR_INVALID_STACK_OPERATION);		serror, SCRIPT_ERR_INVALID_STACK_OPERATION);
▲ Show 20 Lines • Show All 844 Lines • Show Last 20 Lines