q3kmips/test/test_decode.cpp

52 lines
1.9 KiB
C++

// Copyright (c) 2014, Segiusz 'q3k' Bazanski <sergiusz@bazanski.pl>
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
#include "test_decode.h"
#include <iostream>
#include "Vqm_decode.h"
void test_decode(void)
{
Vqm_decode *decode = new Vqm_decode;
// set r5 to 666 and r4 to 0xdeadbeef
decode->di_WA = 5;
decode->di_WD = 666;
decode->di_WE = 1;
decode->eval();
decode->di_WA = 4;
decode->di_WD = 0xdeadbeef;
decode->eval();
decode->di_WE = 0;
decode->di_IR = 0x20a40539;
decode->eval();
std::cout << std::hex << decode->do_RSVal << std::endl;
std::cout << std::hex << decode->do_RTVal << std::endl;
std::cout << std::dec << decode->do_Imm << std::endl;
}