Re: [Qemu-devel] [PATCH 3/3] target/arm: Implement DBGVCR32_EL2 system register

2017-01-12 Thread Edgar E. Iglesias
On Tue, Jan 10, 2017 at 06:44:09PM +, Peter Maydell wrote: > The DBGVCR_EL2 system register is needed to run a 32-bit > EL1 guest under a Linux EL2 64-bit hypervisor. Its only > purpose is to provide AArch64 with access to the state of > the DBGVCR AArch32 register. Since we only have a dummy

[Qemu-devel] [PATCH 3/3] target/arm: Implement DBGVCR32_EL2 system register

2017-01-10 Thread Peter Maydell
The DBGVCR_EL2 system register is needed to run a 32-bit EL1 guest under a Linux EL2 64-bit hypervisor. Its only purpose is to provide AArch64 with access to the state of the DBGVCR AArch32 register. Since we only have a dummy DBGVCR, implement a corresponding dummy DBGVCR32_EL2. Signed-off-by: