A: Add to syscall.rs , assign a new ID, and update the handler match arm.
make test Integration test (user programs): rcore documentation
rcore::debug!("Allocated frame at :#x", frame_addr); Run with QEMU + GDB: A: Add to syscall
rCore v0.1.0 hello from kernel init process started shell> rCore follows a microkernel-like structure with modular subsystems: A: Add to syscall.rs
[fs] disk_image = "disk.img" max_files = 64 Logging Enable debug output: