Re: [PATCH 6/7] target/arm: Update user-mode ID reg mask values

2023-09-21 Thread Peter Maydell
On Mon, 11 Sept 2023 at 14:53, Peter Maydell wrote: > > For user-only mode we reveal a subset of the AArch64 ID registers > to the guest, to emulate the kernel's trap-and-emulate-ID-regs > handling. Update the feature bit masks to match upstream kernel > commit a48fa7efaf1161c1c. > > None of these

[PATCH 6/7] target/arm: Update user-mode ID reg mask values

2023-09-11 Thread Peter Maydell
For user-only mode we reveal a subset of the AArch64 ID registers to the guest, to emulate the kernel's trap-and-emulate-ID-regs handling. Update the feature bit masks to match upstream kernel commit a48fa7efaf1161c1c. None of these features are yet implemented by QEMU, so this doesn't yet have a