nornsmallkirby/norn
MIT
The x64 Operating System written in Zig from scratch. Under development.
5501
2
os,zig
build.zig.zonbuild.zig
View program on GitHubREADME
Norn
Development
# Run on QEMU
zig build run -Dlog_level=debug --summary all -Druntime_test -Doptimize=Debug
# Unit Test
zig build test --summary all -Druntime_test=true
Options
| Option | Type | Description | Default |
|---|---|---|---|
debug_exit |
Flag | Add isa-debug-exit device. When enabled, Norn can terminate QEMU with arbitrary exit code. |
false |
debug_intr |
Flag | Print all interrupts and exceptions for debugging. | false |
debug_syscall |
Flag | Print context for the unhandled or ignored syscalls. | false |
graphics |
Flag | Enable QEMU graphical output. | false |
init_binary |
String | Path to the init binary within rootfs. | /sbin/init |
log_level |
String: debug, info, warn, error |
Logging level. Output under the logging level is suppressed. | info |
no_kvm |
Flag | Disable KVM. | false |
optimize |
String: Debug, ReleaseFast, ReleaseSmall |
Optimization level. | Debug |
runtime_test |
Flag | Run runtime tests. | false |
wait_qemu |
Flag | Make QEMU wait for being attached by GDB. | false |
LICENSE
Licensed under the MIT License unless otherwise specified.