On Sun, 5 Aug 2018 14:28:25 -0400
Pavel Zbitskiy <pavel.zbits...@gmail.com> wrote:
Meta note #1: please add the s390x maintainers on cc: for the cover
letter as well; that makes tracking easier
Meta note #2: I don't think this really fits trivial? I'll be happy to
take the end result via the s390x tree, anyway.
> Add BAL, BALR, CVB instructions
> Fix few bugs in PACK, CSST
>
> Pavel Zbitskiy (6):
> target/s390x: add BAL and BALR instructions
> target/s390x: fix CSST decoding and runtime alignment check
> target/s390x: fix ipm polluting irrelevant bits
> target/s390x: add EX support for TRT and TRTR
> target/s390x: fix PACK reading 1 byte less and writing 1 byte more
> target/s390x: implement CVB, CVBY and CVBG
>
> target/s390x/helper.h | 2 ++
> target/s390x/insn-data.def | 7 ++++++
> target/s390x/int_helper.c | 58
> ++++++++++++++++++++++++++++++++++++++++++++++
> target/s390x/mem_helper.c | 24 +++++++++++++++----
> target/s390x/translate.c | 52 +++++++++++++++++++++++++++++++++++++----
> 5 files changed, 135 insertions(+), 8 deletions(-)
>
Out of curiousity: Do you have some code that actually makes use of
these instructions (especially BAL/BALR), or have you found this by
looking at the documentation?
