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# LoongArch64
You can now build and run the LoongArch64 code as needed:
GCC >= 14.1
Binutils >= 2.41
QEMU >= 9.2
Note that the compiler may be named `loongarch64-linux-gnu-g++`, without the `unknown` part.
Please adjust to your system.
```
$ sudo curl -L https://github.com/loongson/build-tools/releases/download/2025.06.06/qemu-loongarch64 --output /opt/qemu-loongarch64
$ sudo chmod +x /opt/qemu-loongarch64
$ export PATH=/opt:$PATH
$ export QEMU_LD_PREFIX="/usr/loongarch64-linux-gnu" # ubuntu 24.04
$ export QEMU_CPU="la464"
$ mkdir build && cd build
$ cmake -DCMAKE_TOOLCHAIN_FILE=cmake/toolchains-dev/loongarch64.cmake -DADA_TESTING=ON ../
$ make
```
Running tests with qemu
```
$ make test
or
$ ctest --output-on-failure --test-dir build
or
$ qemu-loongarch64 build/singleheader/cdemo
```
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