Re: [Qemu-devel] [PATCH v3 7/7] target-arm: A64: Create Instruction Syndromes for Data Aborts

2016-05-05 Thread Edgar E. Iglesias
On Wed, May 04, 2016 at 06:38:49PM +0100, Peter Maydell wrote: > On 29 April 2016 at 13:08, Edgar E. Iglesias wrote: > > From: "Edgar E. Iglesias" > > > > Add support for generating the instruction syndrome for Data Aborts. > > These syndromes are used by hypervisors for example to trap and emula

Re: [Qemu-devel] [PATCH v3 7/7] target-arm: A64: Create Instruction Syndromes for Data Aborts

2016-05-04 Thread Peter Maydell
On 29 April 2016 at 13:08, Edgar E. Iglesias wrote: > From: "Edgar E. Iglesias" > > Add support for generating the instruction syndrome for Data Aborts. > These syndromes are used by hypervisors for example to trap and emulate > memory accesses. > > We save the decoded data out-of-band with the T

[Qemu-devel] [PATCH v3 7/7] target-arm: A64: Create Instruction Syndromes for Data Aborts

2016-04-29 Thread Edgar E. Iglesias
From: "Edgar E. Iglesias" Add support for generating the instruction syndrome for Data Aborts. These syndromes are used by hypervisors for example to trap and emulate memory accesses. We save the decoded data out-of-band with the TBs at translation time. When exceptions hit, the extra data attac