Re: [PATCH v4 4/9] target/arm: Don't change pauth features when changing algorithm

2023-08-29 Thread Peter Maydell
On Tue, 22 Aug 2023 at 05:27, Richard Henderson wrote: > > We have cpu properties to adjust the pauth algorithm for the > purpose of speed of emulation. Retain the set of pauth features > supported by the cpu even as the algorithm changes. > > This already affects the neoverse-v1 cpu, which has F

[PATCH v4 4/9] target/arm: Don't change pauth features when changing algorithm

2023-08-21 Thread Richard Henderson
We have cpu properties to adjust the pauth algorithm for the purpose of speed of emulation. Retain the set of pauth features supported by the cpu even as the algorithm changes. This already affects the neoverse-v1 cpu, which has FEAT_EPAC. Signed-off-by: Richard Henderson --- target/arm/cpu64.