Dongdong Zhang d4322eebd0 lib: sbi: Enhance CSR Handling in system_opcode_insn ...

- Completed TODO in `system_opcode_insn` to ensure CSR read/write
  instruction handling.
- Refactored to use new macros `GET_RS1_NUM` and `GET_CSR_NUM`.
- Updated `GET_RM` macro and replaced hardcoded funct3 values with
  constants (`CSRRW`, `CSRRS`, `CSRRC`, etc.).
- Removed redundant `GET_RM` from `riscv_fp.h`.
- Improved validation and error handling for CSR instructions.

This patch enhances the clarity and correctness of CSR handling
in `system_opcode_insn`.

Signed-off-by: Dongdong Zhang <zhangdongdong@eswincomputing.com>
Reviewed-by: Anup Patel <anup@brainfault.org>

2024-08-23 13:36:49 +05:30

..

sbi

lib: sbi: Enhance CSR Handling in system_opcode_insn

2024-08-23 13:36:49 +05:30

utils

lib: utils/fdt: Add support for parsing riscv,isa-extensions

2024-07-23 11:12:56 +05:30