On 10/9/23 05:42, LIU Zhiwei wrote:
On 2023/10/9 19:02, Philippe Mathieu-Daudé wrote:
When CPUArchState* is available (here CPURISCVState*), we
can use the fast env_archcpu() macro to get ArchCPU* (here
RISCVCPU*). The QOM cast RISCV_CPU() macro will be slower
when building with --enable-qom-cast-debug.
Inspired-by: Richard W.M. Jones <rjo...@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
Reviewed-by: LIU Zhiwei <zhiwei_...@linux.alibaba.com>
By the way, does the community has the plan to support heterogeneous architecture cpus in
one soc?
Yes.
If so, maybe we have to do this qom cast somewhere.
No, I don't think so. Or at least not in these places.
r~
