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- #@TYPE: Machine
- #@NAME: generic riscv32 baremetal machine
- #@DESCRIPTION: Machine configuration for running a generic riscv32
- DEFAULTTUNE = "riscv32"
- require conf/machine/include/qemu.inc
- require conf/machine/include/tune-riscv.inc
- # qemuboot options
- QB_MACHINE = "-machine virt"
- QB_DEFAULT_KERNEL = "fw_payload.elf"
- QB_NETWORK_DEVICE = "-device virtio-net-device,netdev=net0,mac=@MAC@"
- QB_ROOTFS_OPT = "-drive file=@ROOTFS@,format=raw,id=hd0 -device virtio-blk-device,drive=hd0"
- QB_SLIRP_OPT = "-netdev user,id=net0,hostfwd=tcp::22222-:22"
- # Prelink does not yet work
- USER_CLASSES_remove = "image-prelink"
- # To support baremetal ld complains
- # /opt/riscv32/sysroots/x86_64-becsdk-linux/usr/libexec/riscv32-bec-elf/gcc/riscv32-bec-elf/7.3.0/real-ld: unrecognized option '--hash-style=gnu'
- #TARGET_LINK_HASH_STYLE = ""
- LINKER_HASH_STYLE = ""
- TCLIBC = "baremetal"
- BAD_RECOMMENDATIONS += "\
- libcxx-dev \
- libcxx-staticdev \
- compiler-rt-dev \
- compiler-rt-staticdev \
- "
- ASSUME_PROVIDED += "\
- libcxx-dev \
- libcxx-staticdev \
- compiler-rt-dev \
- compiler-rt-staticdev \
- "
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