Crate rrs_lib

RISC-V instruction set simulator library

Containts the building blocks for a RISC-V ISS. The seperate rrs-cli uses rrs-lib to implement a CLI driven ISS.

Re-exports

• pub use process_instruction::process_instruction;

Modules

• instruction_executor
  An InstructionProcessor that executes instructions.
• instruction_formats
  Structures and constants for instruction decoding
• instruction_string_outputter
  An InstructionProcessor that outputs a string of the instruction disassembly
• memories
  Various Memory implementations useful for an ISS and utility functions
• process_instruction

Structs

• HartState
  State of a single RISC-V hart (hardware thread)

Enums

• MemAccessSize
  The different sizes used for memory accesses

Traits

• InstructionProcessor
  A trait for objects which do something with RISC-V instructions (e.g. execute them or print a disassembly string).
• Memory
  A trait for objects which implement memory operations