Re: [Qemu-devel] [PATCH v3 1/5] linux-user: Implement aarch64 PR_SVE_SET/GET_VL

2018-02-22 Thread Peter Maydell
On 16 February 2018 at 21:56, Richard Henderson wrote: > As an implementation choice, widening VL has zeroed the > previously inaccessible portion of the sve registers. > > Signed-off-by: Richard Henderson > --- > linux-user/aarch64/target_syscall.h | 3 +++ > target/arm/cpu.h

[Qemu-devel] [PATCH v3 1/5] linux-user: Implement aarch64 PR_SVE_SET/GET_VL

2018-02-16 Thread Richard Henderson
As an implementation choice, widening VL has zeroed the previously inaccessible portion of the sve registers. Signed-off-by: Richard Henderson --- linux-user/aarch64/target_syscall.h | 3 +++ target/arm/cpu.h| 1 + linux-user/syscall.c| 27 ++