32-bit RISC-V OS

disk/ - File system contents
common.c - Kernel/user common library: printf, memset, ...
common.h - Kernel/user common library: definitions of structs and constants
kernel.c - Kernel: process management, system calls, device drivers, file system
kernel.h - Kernel: definitions of structs and constants
kernel.ld - Kernel: linker script (memory layout definition)
shell.c - Command-line shell
user.c - User library: functions for system calls
user.h - User library: definitions of structs and constants
user.ld - User: linker script (memory layout definition)
run.sh - Build script