On 2020/1/7 5:48, Jim Wilson wrote:
On 1/2/20 7:33 PM, LIU Zhiwei wrote:
+ if (cpu->cfg.vlen > RV_VLEN_MAX) {
+ error_setg(errp,
+ "Vector extension VLEN must <= %d",
RV_VLEN_MAX);
+ return;
There is no architectural maximum for VLEN. This is simply an
implementation choice so you can use static arrays instead of malloc.
I think this error should be reworded to something like "Vector
extension implementation only supports VLEN <= %d."
Thanks. It's good to reduce ambiguous.
Zhiwei
The other errors here are for architecture requirements and are OK.
Jim
