Enabling RISC-V Development with QEMU

Presentation by Alistair Francis at Western Digital on June 12, 2019 at the RISC-V Workshop Zurich at ETH Zurich in Zurich, Switzerland. To view the slides from this session, please visit: riscv.org/2019/06/risc-v-work...

[@fbifido2]

1. You have "Linux for RISC-V"? aka Native Linux
2. You have "QEMU for RISC-V"? ala Native Qemu
3. Can you run "QEMU for Linux" on "Linux for RISC-V"?
4. in Qemu for RISC-V can you emu x86_64? & run Windows?
5. in Linux for RISC-V can you run KVM?

[@roaaalsadeq3530]

hello..can you help me to translate code from C language to RISC-V?

[@maxsilvester1327]

You could, but it would be slow, because qemu has to emulate x86 and has to translate the instructions. Emulating x86_64 on x86_64 is fast, because x86 has a hypervisor extension, it can run the vm directly on the cpu without translating instructions and emulating the cpu. The risc-v hypervisor extension can only run riscv instructions. Software emulation is slow

[@roaaalsadeq3530]

hello..can you help me to translate code from C language to RISC-V?
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