Re: [Qemu-devel] RFC: qemu RISC-V

2017-08-25 Thread KONRAD Frederic
Hi Paolo, Thanks for the information. Fred On 08/23/2017 10:29 PM, Paolo Bonzini wrote: On 23/08/2017 21:25, KONRAD Frederic wrote: Hi all, I found somes slides about RISC-V at the KVM forum 2016. Seems the upstreaming process should have started in september 2016 but I didn't see anything.

Re: [Qemu-devel] RFC: qemu RISC-V

2017-08-23 Thread Paolo Bonzini
On 23/08/2017 21:25, KONRAD Frederic wrote: > Hi all, > > I found somes slides about RISC-V at the KVM forum 2016. > > Seems the upstreaming process should have started in september 2016 but > I didn't see anything. > > Is that still planed? We're waiting from the privileged interface specifica

[Qemu-devel] RFC: qemu RISC-V

2017-08-23 Thread KONRAD Frederic
Hi all, I found somes slides about RISC-V at the KVM forum 2016. Seems the upstreaming process should have started in september 2016 but I didn't see anything. Is that still planed? Thanks, Fred

Re: [Qemu-devel] RFC: QEMU RISC-V modular ISA decoding

2017-07-26 Thread Peter Maydell
On 25 July 2017 at 14:04, Bastian Koppelmann > Right now the RISC-V port for QEMU uses the classic decoding scheme of > one function decoding the first opcode (and prefixes) and then branches > to different functions for decoding the rest (as in target/arm or most > of the other targets). This is

[Qemu-devel] RFC: QEMU RISC-V modular ISA decoding

2017-07-25 Thread Bastian Koppelmann
Hi QEMU devs, hi risc-v-sw devs, I'm posting this cross mailing list since I'd like to get feedback from the both sides. Right now the RISC-V port for QEMU uses the classic decoding scheme of one function decoding the first opcode (and prefixes) and then branches to different functions for decodi