Re: [PATCH v5 4/4] target/riscv: add Zicbop cbo.prefetch{i, r, m} placeholder

[Richard Henderson]

On 2/15/23 10:59, Daniel Henrique Barboza wrote:
> From: Christoph Muellner<cmuellner@linux.com>
>
> The cmo.prefetch instructions are nops for QEMU (no emulation of the
> memory hierarchy, no illegal instructions, no permission faults, no
> traps).
>
> Add a comment noting where they would be decoded in case cbo.prefetch
> instructions become relevant in the future.
>
> Co-developed-by: Philipp Tomsich<philipp.tomsich@vrull.eu>
> Signed-off-by: Christoph Muellner<cmuellner@linux.com>
> Signed-off-by: Daniel Henrique Barboza<dbarboza@ventanamicro.com>
> ---
>   target/riscv/insn32.decode | 1 +
>   1 file changed, 1 insertion(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~