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riscv
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src
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register
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mod.rs

mod.rs 1.7 KB
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  1. //! RISC-V CSR's
    2. 

  2. //!
    3. 

  3. //! The following registers are not available on 64-bit implementations.
    4. 

  4. //!
    5. 

  5. //! - cycleh
    6. 

  6. //! - timeh
    7. 

  7. //! - instreth
    8. 

  8. //! - hpmcounter[3-31]h
    9. 

  9. //! - mcycleh
    10. 

  10. //! - minstreth
    11. 

  11. //! - mhpmcounter[3-31]h
    12. 

  12. 

  13. #[macro_use]
    14. 

  14. mod macros;
    15. 

  15. 

  16. // User Trap Setup
    17. 

  17. pub mod uie;
    18. 

  18. pub mod ustatus;
    19. 

  19. pub mod utvec;
    20. 

  20. 

  21. // User Trap Handling
    22. 

  22. pub mod ucause;
    23. 

  23. pub mod uepc;
    24. 

  24. pub mod uip;
    25. 

  25. pub mod uscratch;
    26. 

  26. pub mod utval;
    27. 

  27. 

  28. // User Floating-Point CSRs
    29. 

  29. // TODO: frm, fflags
    30. 

  30. pub mod fcsr;
    31. 

  31. 

  32. // User Counter/Timers
    33. 

  33. // TODO: cycle[h], instret[h]
    34. 

  34. pub mod time;
    35. 

  35. #[rustfmt::skip] // long macro use
    36. 

  36. mod hpmcounterx;
    37. 

  37. pub use self::hpmcounterx::*;
    38. 

  38. pub mod timeh;
    39. 

  39. 

  40. // Supervisor Trap Setup
    41. 

  41. // TODO: sedeleg, sideleg
    42. 

  42. pub mod sie;
    43. 

  43. pub mod sstatus;
    44. 

  44. pub mod stvec;
    45. 

  45. // TODO: scounteren
    46. 

  46. 

  47. // Supervisor Trap Handling
    48. 

  48. pub mod scause;
    49. 

  49. pub mod sepc;
    50. 

  50. pub mod sip;
    51. 

  51. pub mod sscratch;
    52. 

  52. pub mod stval;
    53. 

  53. 

  54. // Supervisor Protection and Translation
    55. 

  55. pub mod satp;
    56. 

  56. 

  57. // Machine Information Registers
    58. 

  58. pub mod marchid;
    59. 

  59. pub mod mhartid;
    60. 

  60. pub mod mimpid;
    61. 

  61. pub mod mvendorid;
    62. 

  62. 

  63. // Machine Trap Setup
    64. 

  64. pub mod misa;
    65. 

  65. pub mod mstatus;
    66. 

  66. pub mod medeleg;
    67. 

  67. pub mod mideleg;
    68. 

  68. pub mod mie;
    69. 

  69. pub mod mtvec;
    70. 

  70. // TODO: mcounteren
    71. 

  71. 

  72. // Machine Trap Handling
    73. 

  73. pub mod mcause;
    74. 

  74. pub mod mepc;
    75. 

  75. pub mod mip;
    76. 

  76. pub mod mscratch;
    77. 

  77. pub mod mtval;
    78. 

  78. 

  79. // Machine Protection and Translation
    80. 

  80. mod pmpcfgx;
    81. 

  81. pub use self::pmpcfgx::*;
    82. 

  82. mod pmpaddrx;
    83. 

  83. pub use self::pmpaddrx::*;
    84. 

  84. 

  85. // Machine Counter/Timers
    86. 

  86. pub mod mcycle;
    87. 

  87. #[rustfmt::skip] // long macro use
    88. 

  88. mod mhpmcounterx;
    89. 

  89. pub mod minstret;
    90. 

  90. pub use self::mhpmcounterx::*;
    91. 

  91. pub mod mcycleh;
    92. 

  92. pub mod minstreth;
    93. 

  93. 

  94. // Machine Counter Setup
    95. 

  95. mod mhpmeventx;
    96. 

  96. pub use self::mhpmeventx::*;
    97. 

  97. 

  98. // TODO: Debug/Trace Registers (shared with Debug Mode)
    99. 

  99. 

  100. // TODO: Debug Mode Registers
    101.