How to run it on Mac OS? about arceos HOT 5 CLOSED

Please give us more details, like the CPU (intel or Apple Silicon), what app you want to run, and why it doesn't run on your computer.

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Thank you for reply!

I follow the tutorial to study, eg. https://rcore-os.cn/arceos-tutorial-book/ch01-01.html or https://rcore-os.cn/rCore-Tutorial-Book-v3/index.html. Neither mentioned how to run it on MacOS.

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The steps to run on macOS are similar to those on linux, please refer to README, but you need to install the corresponding toolchain (e.g., QEMU) for macOS.

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After an afternoon, the hello app was successfully run.

But qemu-riscv64 was not compiled, so I don’t know what impact this will have.

Configuration steps on MacOS

1. curl https://sh.rustup.rs -sSf | sh
2. cargo install cargo-binutils
3. brew install qemu will failed, so compile from source code:
   3.1 brew install libffi gettext glib pkg-config pixman ninja meson // reference https://wiki.qemu.org/Hosts/Mac - Building QEMU for macOS
   3.2 tar xvJf qemu-7.0.0.tar.xz
   3.3 ./configure --target-list=riscv64-softmmu
   3.4 make
4. git clone https://github.com/rcore-os/arceos.git
5. make ARCH=riscv64 A=apps/helloworld run

Thank you again!!!

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qemu-riscv64 was only available on Linux, which requires Linux syscalls.

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