[v1] Add RISC-V Hypervisor Extension v0.4

[Qemu-devel] [PATCH v1 01/28] target/riscv: Add the Hypervisor extension

Posted by Alistair Francis 6 years, 5 months ago

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/cpu.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 124ed33ee4..7f54fb8c87 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -67,6 +67,7 @@
 #define RVC RV('C')
 #define RVS RV('S')
 #define RVU RV('U')
+#define RVH RV('H')
 
 /* S extension denotes that Supervisor mode exists, however it is possible
    to have a core that support S mode but does not have an MMU and there
-- 
2.22.0

Re: [Qemu-devel] [PATCH v1 01/28] target/riscv: Add the Hypervisor extension

Posted by Chih-Min Chao 6 years, 5 months ago

On Sat, Aug 24, 2019 at 7:42 AM Alistair Francis <alistair.francis@wdc.com>
wrote:

> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
> ---
>  target/riscv/cpu.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
> index 124ed33ee4..7f54fb8c87 100644
> --- a/target/riscv/cpu.h
> +++ b/target/riscv/cpu.h
> @@ -67,6 +67,7 @@
>  #define RVC RV('C')
>  #define RVS RV('S')
>  #define RVU RV('U')
> +#define RVH RV('H')
>
>  /* S extension denotes that Supervisor mode exists, however it is possible
>     to have a core that support S mode but does not have an MMU and there
> --
> 2.22.0
>
>
> Reviewed-by: Chih-Min Chao <chihmin.chao@sifive.com>

Re: [Qemu-devel] [PATCH v1 01/28] target/riscv: Add the Hypervisor extension

Posted by Palmer Dabbelt 6 years, 5 months ago

On Fri, 23 Aug 2019 16:37:52 PDT (-0700), Alistair Francis wrote:
> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
> ---
>  target/riscv/cpu.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
> index 124ed33ee4..7f54fb8c87 100644
> --- a/target/riscv/cpu.h
> +++ b/target/riscv/cpu.h
> @@ -67,6 +67,7 @@
>  #define RVC RV('C')
>  #define RVS RV('S')
>  #define RVU RV('U')
> +#define RVH RV('H')
>
>  /* S extension denotes that Supervisor mode exists, however it is possible
>     to have a core that support S mode but does not have an MMU and there

Reviewed-by: Palmer Dabbelt <palmer@sifive.com>