Re: [Qemu-devel] [PATCH v2] target/arm: Conditionalize some asserts on aarch32 support

2018-11-02 Thread Peter Maydell
On 2 November 2018 at 12:32, Alex Bennée wrote: > > Richard Henderson writes: > >> When populating id registers from kvm, on a host that doesn't support >> aarch32 mode at all, neither arm_div nor jazelle will be supported either. >> >> Signed-off-by: Richard Henderson >> --- >> >> v2: Test

Re: [Qemu-devel] [PATCH v2] target/arm: Conditionalize some asserts on aarch32 support

2018-11-02 Thread Alex Bennée
Richard Henderson writes: > When populating id registers from kvm, on a host that doesn't support > aarch32 mode at all, neither arm_div nor jazelle will be supported either. > > Signed-off-by: Richard Henderson > --- > > v2: Test aa64pfr.el0 >= 2; rename to isar_feature_aa64_aa32. > Pull

[Qemu-devel] [PATCH v2] target/arm: Conditionalize some asserts on aarch32 support

2018-11-02 Thread Richard Henderson
When populating id registers from kvm, on a host that doesn't support aarch32 mode at all, neither arm_div nor jazelle will be supported either. Signed-off-by: Richard Henderson --- v2: Test aa64pfr.el0 >= 2; rename to isar_feature_aa64_aa32. Pull out realizefn test to no_aa32 bool; use it