On 9/23/25 12:07, Max Chou wrote:
According to the RISC-V unprivileged specification, the VLEN should be greater
or equal to the ELEN. This patchset provides following modifications:
* Replace the checkings of standard V with the checkings of Zve32x
* Introduces a check rule for VLEN and ELEN
* Modifies the minimum VLEN based on the vector extensions
Extension Minimum VLEN
V 128
Zve64[d|f|x] 64
Zve32[f|x] 32
v1: [email protected]
- Rebase to riscv-to-apply.next branch
- Add patch 1 to replace checking RVV by checking Zve32x
Max Chou (2):
target/riscv: rvv: Replace checking V by checking Zve32x
target/riscv: rvv: Modify minimum VLEN according to enabled vector
extensions
Is this a qemu-stable material?
(these changes does not apply directly to 10.1.x, probably the
MonitorDef change in the first patch here can be dropped)
Thanks,
/mjt
