Re: [Qemu-devel] [PATCH v2 3/8] target/s390x: Tidy SRST

[Aurelien Jarno]

On 2017-07-01 13:25, Richard Henderson wrote:
> Since we require all registers saved on input, read R0 from ENV instead
> of passing it manually.  Recognize the specification exception when R0
> contains incorrect data.  Keep high bits of result registers unmodified
> when in 31 or 24-bit mode.
> 
> Signed-off-by: Richard Henderson <address@hidden>
> ---
>  target/s390x/helper.h      |  2 +-
>  target/s390x/mem_helper.c  | 25 ++++++++++++++-----------
>  target/s390x/translate.c   |  9 +++++++--
>  target/s390x/insn-data.def |  2 +-
>  4 files changed, 23 insertions(+), 15 deletions(-)

Reviewed-by: Aurelien Jarno <address@hidden>

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
address@hidden                 http://www.aurel32.net