1/*
2 * Copyright (c) 2015 Advanced Micro Devices, Inc.
3 * All rights reserved.
4 *
5 * For use for simulation and test purposes only
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright notice,
11 * this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright notice,
14 * this list of conditions and the following disclaimer in the documentation
15 * and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the copyright holder nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 *
33 * Author: Anthony Gutierrez
34 */
35
36#ifndef __ARCH_HSAIL_GPU_TYPES_HH__
37#define __ARCH_HSAIL_GPU_TYPES_HH__
38
39#include <cstdint>
40
41namespace Brig
42{
43    class BrigInstBase;
44}
45
46class BrigObject;
47
48namespace HsailISA
49{
50    // A raw machine instruction represents the raw bits that
51    // our model uses to represent an actual instruction. In
52    // the case of HSAIL this is just an index into a list of
53    // instruction objects.
54    typedef uint32_t RawMachInst;
55
56    // The MachInst is a representation of an instruction
57    // that has more information than just the machine code.
58    // For HSAIL the actual machine code is a BrigInstBase
59    // and the BrigObject contains more pertinent
60    // information related to operaands, etc.
61
62    struct MachInst
63    {
64        const Brig::BrigInstBase *brigInstBase;
65        const BrigObject *brigObj;
66    };
67}
68
69#endif // __ARCH_HSAIL_GPU_TYPES_HH__
70