13 unstable releases (3 breaking)

0.4.0 May 30, 2025
0.3.2 May 5, 2025
0.2.4 Apr 19, 2025
0.1.3 Aug 4, 2024

#91 in Operating systems

Download history 1/week @ 2025-02-28 274/week @ 2025-04-04 268/week @ 2025-04-11 246/week @ 2025-04-18 21/week @ 2025-04-25 343/week @ 2025-05-02 133/week @ 2025-05-09 50/week @ 2025-05-16 12/week @ 2025-05-23 149/week @ 2025-05-30 11/week @ 2025-06-06 9/week @ 2025-06-13

183 downloads per month
Used in 2 crates

MIT license

150KB
3.5K SLoC

arch crate

A crate help you to write a os that support multiple platforms.

English | 中文简体

Wiki

Supported platforms

Platform Board
riscv64 qemu
x86_64 qemu
aarch64 qemu
loongarch64 qemu

Example

Here is an simple example in the example dir.

Run

cd example
# Run on riscv64
make ARCH=riscv64 run
# Run on x86_64
make ARCH=x86_64 run
# Run on aarch64
make ARCH=aarch64 run
# Run on loongarch64
make ARCH=loongarch64 run

Used OS

ByteOS

How to run?

Prepare
git clone https://github.com/Byte-OS/ByteOS.git
cd ByteOS
git reset 655eef3e38b5a85baaab4b2ba33832fbb299f19a --hard
git clone https://github.com/Byte-OS/arch.git
Run on a specific platform

run on riscv64

make ARCH=riscv64 LOG=error run

Change ARCH value if you want to run on another platform.

rCore-tutorial-v3 ch7

Prepare
git clone https://github.com/yfblock/rcore-tutorial-v3-with-hal-component.git
git reset fe2c146dedeadcc5fa9db8402128e066e45ca5a9 --hard
git clone https://github.com/Byte-OS/arch.git
Run on a specific platform
make ARCH=riscv64 run

Dependencies

~6.5MB
~107K SLoC