Re: [PATCH 1/3] target/arm: implement DBGCLAIM registers

2023-01-13 Thread Peter Maydell
On Thu, 5 Jan 2023 at 22:12, Evgeny Iakovlev wrote: > > The architecture does not define any functionality for the CLAIM tag bits. > So we will just keep the raw bits, as per spec. > > Helps Hyper-V boot on aarch64-tcg because it context-switches DBGCLAIM > on EL2 entry/exit. > > Signed-off-by: Ev

[PATCH 1/3] target/arm: implement DBGCLAIM registers

2023-01-05 Thread Evgeny Iakovlev
The architecture does not define any functionality for the CLAIM tag bits. So we will just keep the raw bits, as per spec. Helps Hyper-V boot on aarch64-tcg because it context-switches DBGCLAIM on EL2 entry/exit. Signed-off-by: Evgeny Iakovlev --- target/arm/cpu.h | 1 + target/arm/de