ccregs.hh revision 10338 
1/*
2 * Copyright (c) 2014 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software
9 * licensed hereunder.  You may use the software subject to the license
10 * terms below provided that you ensure that this notice is replicated
11 * unmodified and in its entirety in all distributions of the software,
12 * modified or unmodified, in source code or in binary form.
13 *
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions are
16 * met: redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer;
18 * redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution;
21 * neither the name of the copyright holders nor the names of its
22 * contributors may be used to endorse or promote products derived from
23 * this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 *
37 * Authors: Curtis Dunham
38 */
39#ifndef __ARCH_ARM_CCREGS_HH__
40#define __ARCH_ARM_CCREGS_HH__
41
42namespace ArmISA
43{
44
45enum ccRegIndex {
46    CCREG_NZ,
47    CCREG_C,
48    CCREG_V,
49    CCREG_GE,
50    CCREG_FP,
51    CCREG_ZERO,
52    NUM_CCREGS
53};
54
55const char * const ccRegName[NUM_CCREGS] = {
56    "nz",
57    "c",
58    "v",
59    "ge",
60    "fp",
61    "zero"
62};
63
64enum ConditionCode {
65    COND_EQ  =   0,
66    COND_NE, //  1
67    COND_CS, //  2
68    COND_CC, //  3
69    COND_MI, //  4
70    COND_PL, //  5
71    COND_VS, //  6
72    COND_VC, //  7
73    COND_HI, //  8
74    COND_LS, //  9
75    COND_GE, // 10
76    COND_LT, // 11
77    COND_GT, // 12
78    COND_LE, // 13
79    COND_AL, // 14
80    COND_UC  // 15
81};
82
83}
84
85#endif // __ARCH_ARM_CCREGS_HH__
86