Re: [Qemu-devel] [PATCH 6/8] target-arm: Handle exception return from AArch64 to non-EL0 AArch32

2016-01-19 Thread Edgar E. Iglesias
On Thu, Jan 14, 2016 at 06:34:09PM +, Peter Maydell wrote: > Remove the assumptions that the AArch64 exception return code was > making about a return to AArch32 always being a return to EL0. > This includes pulling out the illegal-SPSR checks so we can apply > them for return to 32 bit as

[Qemu-devel] [PATCH 6/8] target-arm: Handle exception return from AArch64 to non-EL0 AArch32

2016-01-14 Thread Peter Maydell
Remove the assumptions that the AArch64 exception return code was making about a return to AArch32 always being a return to EL0. This includes pulling out the illegal-SPSR checks so we can apply them for return to 32 bit as well as return to 64-bit. Signed-off-by: Peter Maydell