Re: [PATCH 38/71] target/arm: Introduce sve_vqm1_for_el_sm

2022-06-07 Thread Peter Maydell
On Thu, 2 Jun 2022 at 23:28, Richard Henderson wrote: > > When Streaming SVE mode is enabled, the size is taken from > SMCR_ELx instead of ZCR_ELx. The format is shared, but the > set of vector lengths is not. Further, Streaming SVE does > not require any particular length to be supported. > > A

[PATCH 38/71] target/arm: Introduce sve_vqm1_for_el_sm

2022-06-02 Thread Richard Henderson
When Streaming SVE mode is enabled, the size is taken from SMCR_ELx instead of ZCR_ELx. The format is shared, but the set of vector lengths is not. Further, Streaming SVE does not require any particular length to be supported. Adjust sve_vqm1_for_el to pass the current value of PSTATE.SM to the