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1.6 KiB
1.6 KiB
Cross Compile
ARM64
A painless guide for cross compilation (or to test NCE) from a x86_64 system without polluting your main.
- Install QEMU:
sudo pkg install qemu - Download Debian 13:
wget https://cdimage.debian.org/debian-cd/current/arm64/iso-cd/debian-13.0.0-arm64-netinst.iso - Create a system disk:
qemu-img create -f qcow2 debian-13-arm64-ci.qcow2 30G - Run the VM:
qemu-system-aarch64 -M virt -m 2G -cpu max -bios /usr/local/share/qemu/edk2-aarch64-code.fd -drive if=none,file=debian-13.0.0-arm64-netinst.iso,format=raw,id=cdrom -device scsi-cd,drive=cdrom -drive if=none,file=debian-13-arm64-ci.qcow2,id=hd0,format=qcow2 -device virtio-blk-device,drive=hd0 -device virtio-gpu-pci -device usb-ehci -device usb-kbd -device intel-hda -device hda-output -nic user,model=virtio-net-pci
PowerPC
This is a guide for FreeBSD users mainly.
Now you got a PowerPC sysroot - quickly decompress it somewhere, say /home/user/opt/powerpc64le. Create a toolchain file, for example powerpc64le-toolchain.cmake; always consult the manual.
There is a script to automatically do all of this under ./tools/setup-cross-sysroot.sh
Specify:
YUZU_USE_CPM: Set this toONso packages can be found and built if your sysroot doesn't have them.YUZU_USE_EXTERNAL_FFMPEG: Set this toONas well.
Then run using a program such as QEMU to emulate userland syscalls:
cmake --build build-ppc64-pc-freebsd -t dynarmic_tests -- -j8 && qemu-ppc64-static -L $HOME/opt/ppc64-freebsd/sysroot ./build-ppc64-pc-freebsd/bin/dynarmic_tests