Re: [Qemu-devel] [PATCH v2 3/6] target/s390x: Diagnose specification exception for atomics

2017-05-08 Thread Aurelien Jarno
On 2017-05-08 08:17, Richard Henderson wrote: > All of the interlocked access facility instructions raise a > specification exception for unaligned accesses. Do this by > using the (previously unused) unaligned_access hook. > > Signed-off-by: Richard Henderson > --- > target/s390x/cpu.c| 1

[Qemu-devel] [PATCH v2 3/6] target/s390x: Diagnose specification exception for atomics

2017-05-08 Thread Richard Henderson
All of the interlocked access facility instructions raise a specification exception for unaligned accesses. Do this by using the (previously unused) unaligned_access hook. Signed-off-by: Richard Henderson --- target/s390x/cpu.c| 1 + target/s390x/cpu.h| 3 +++ target/s390x/helper.c |