strace

strace intercepts and records system calls made by a process. Essential for debugging, performance analysis, and understanding application behavior at the OS level.

strace on RISC-V requires architecture-specific syscall tables and register decoding. Older versions lack complete RISC-V syscall support. The latest strace versions have full riscv64 syscall coverage including newer Linux kernel syscalls.

```bash

wget https://github.com/Cloud-V-10xE/RISC-V-software/releases/latest/download/strace--riscv64-linux.tar.gz

sudo tar -xzf strace--riscv64-linux.tar.gz -C /usr/local/