[PATCH v1 0/8] s390x/tcg: Implement some z14 facilities

[David Hildenbrand]

With this patchset, I can boot a kernel compiled for z14 (requiring
Miscellaneous-Instruction-Extensions Facility 2) (using -cpu max).

I am currently working on "vector-enhancements facility 1", I have most
stuff in place except:
- VECTOR FP (MAXIMUM|MINIMUM): needs some manual work to cover all types of
                               comparisons.
- VECTOR FP (NEGATIVE) MULTIPLY AND (ADD|SUBTRACT): needs float128_muladd()

Once we have that in place, we can convert the QEMU machine to a
stripped-down z14.

David Hildenbrand (8):
  s390x/tcg: Implement ADD HALFWORD (AGH)
  s390x/tcg: Implement SUBTRACT HALFWORD (SGH)
  s390x/tcg: Implement MULTIPLY (MG, MGRK)
  s390x/tcg: Implement MULTIPLY HALFWORD (MGH)
  s390x/tcg: Implement BRANCH INDIRECT ON CONDITION (BIC)
  s390x/tcg: Implement MULTIPLY SINGLE (MSC, MSGC, MSGRKC, MSRKC)
  s390x/tcg: We support Miscellaneous-Instruction-Extensions Facility 2
  s390x/tcg: Implement CIPHER MESSAGE WITH AUTHENTICATION (KMA)

 target/s390x/cc_helper.c    | 34 ++++++++++++++++++++++++++++
 target/s390x/gen-features.c |  2 ++
 target/s390x/helper.c       |  2 ++
 target/s390x/insn-data.def  | 12 ++++++++++
 target/s390x/internal.h     |  2 ++
 target/s390x/translate.c    | 45 +++++++++++++++++++++++++++++++++++++
 6 files changed, 97 insertions(+)

-- 
2.26.2