aux_vector.hh (12697:cd71b966be1e) aux_vector.hh (13028:9a09c342891e)
1/*
2 * Copyright (c) 2016 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:

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32 *
33 * Authors: Brandon Potter
34 */
35
36#ifndef __AUX_VECTOR_HH__
37#define __AUX_VECTOR_HH__
38
39template<class IntType>
1/*
2 * Copyright (c) 2016 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:

--- 23 unchanged lines hidden (view full) ---

32 *
33 * Authors: Brandon Potter
34 */
35
36#ifndef __AUX_VECTOR_HH__
37#define __AUX_VECTOR_HH__
38
39template<class IntType>
40struct AuxVector
40class AuxVector
41{
41{
42 IntType a_type;
43 IntType a_val;
42 public:
43 AuxVector() = default;
44 AuxVector(IntType type, IntType val);
44
45
45 AuxVector()
46 {}
46 IntType const& getAuxType() const { return _auxType; }
47 IntType const& getAuxVal() const { return _auxVal; }
48 IntType const& getHostAuxType() const { return _auxHostType; }
49 IntType const& getHostAuxVal() const { return _auxHostVal; }
47
50
48 AuxVector(IntType type, IntType val);
51 void setAuxType(IntType type);
52 void setAuxVal(IntType val);
53
54 private:
55 IntType _auxType = 0;
56 IntType _auxVal = 0;
57 IntType _auxHostType = 0;
58 IntType _auxHostVal = 0;
49};
50
51enum AuxiliaryVectorType {
59};
60
61enum AuxiliaryVectorType {
52 M5_AT_NULL = 0,
53 M5_AT_IGNORE = 1,
54 M5_AT_EXECFD = 2,
55 M5_AT_PHDR = 3,
56 M5_AT_PHENT = 4,
57 M5_AT_PHNUM = 5,
58 M5_AT_PAGESZ = 6,
59 M5_AT_BASE = 7,
60 M5_AT_FLAGS = 8,
61 M5_AT_ENTRY = 9,
62 M5_AT_NOTELF = 10,
63 M5_AT_UID = 11,
64 M5_AT_EUID = 12,
65 M5_AT_GID = 13,
66 M5_AT_EGID = 14,
67 M5_AT_PLATFORM = 15,
68 M5_AT_HWCAP = 16,
69 M5_AT_CLKTCK = 17,
70 M5_AT_SECURE = 23,
71 M5_BASE_PLATFORM = 24,
72 M5_AT_RANDOM = 25,
73 M5_AT_EXECFN = 31,
62 M5_AT_NULL = 0, // End of vector.
63 M5_AT_IGNORE = 1, // Ignored.
64 M5_AT_EXECFD = 2, // File descriptor of program if interpreter used.
65 M5_AT_PHDR = 3, // Address of program header tables in memory.
66 M5_AT_PHENT = 4, // Size in bytes of one program header entry.
67 M5_AT_PHNUM = 5, // Number of entries in program header table.
68 M5_AT_PAGESZ = 6, // System page size.
69 M5_AT_BASE = 7, // Base address of interpreter program in memory.
70 M5_AT_FLAGS = 8, // Unused.
71 M5_AT_ENTRY = 9, // Entry point of program after interpreter setup.
72 M5_AT_NOTELF = 10, // Non-zero if format is different than ELF.
73 M5_AT_UID = 11, // Address of real user ID of thread.
74 M5_AT_EUID = 12, // Address of effective user ID of thread.
75 M5_AT_GID = 13, // Address of real group ID of thread.
76 M5_AT_EGID = 14, // Address of effective group ID of thread.
77 M5_AT_PLATFORM = 15, // Platform string for the architecture.
78 M5_AT_HWCAP = 16, // Bits which describe the hardware capabilities.
79 M5_AT_CLKTCK = 17, // Frequency at which times() syscall increments.
80 M5_AT_SECURE = 23, // Whether to enable "secure mode" in executable.
81 M5_BASE_PLATFORM = 24, // Platform string (differs on PowerPC only).
82 M5_AT_RANDOM = 25, // Pointer to 16 bytes of random data.
83 M5_AT_HWCAP2 = 26, // Extension of AT_HWCAP.
84 M5_AT_EXECFN = 31, // Filename of the program.
74 M5_AT_VECTOR_SIZE = 44
75};
76
77#endif // __AUX_VECTOR_HH__
85 M5_AT_VECTOR_SIZE = 44
86};
87
88#endif // __AUX_VECTOR_HH__