Re: [Qemu-devel] [PATCH v3 3/7] target/riscv: Create function to test if FP is enabled

[Bin Meng]

On Fri, Aug 16, 2019 at 5:42 AM Alistair Francis
<address@hidden> wrote:
>
> Let's create a function that tests if floating point support is
> enabled. We can then protect all floating point operations based on if
> they are enabled.
>
> This patch so far doesn't change anything, it's just preparing for the
> Hypervisor support for floating point operations.
>
> Signed-off-by: Alistair Francis <address@hidden>
> Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
> Reviewed-by: Christophe de Dinechin <address@hidden>
> Reviewed-by: Chih-Min Chao <address@hidden>
> ---
>  target/riscv/cpu.h        |  6 +++++-
>  target/riscv/cpu_helper.c | 10 ++++++++++
>  target/riscv/csr.c        | 20 +++++++++++---------
>  3 files changed, 26 insertions(+), 10 deletions(-)
>

Reviewed-by: Bin Meng <address@hidden>