[v6,0/4] s390x: Add partial z15 support and tests

Message

David Miller Feb. 17, 2022, 11:17 p.m. UTC

Add partial support for s390x z15 ga1 and specific tests for mie3 

v5 -> v6:
* Swap operands for sel* instructions 
* Use .insn in tests for z15 arch instructions

v4 -> v5:
* Readd missing tests/tcg/s390x/mie3-*.c to patch

v3 -> v4:
* Change popcnt encoding RRE -> RRF_c
* Remove redundant code op_sel -> op_loc
* Cleanup for checkpatch.pl
* Readded mie3-* to Makefile.target

v2 -> v3:
* Moved tests to separate patch.
* Combined patches into series.


David Miller (4):
  s390x/tcg: Implement Miscellaneous-Instruction-Extensions Facility 3
    for the s390x
  s390x/cpumodel: Bump up QEMU model to a stripped-down IBM z15 GA1
  tests/tcg/s390x: Tests for Miscellaneous-Instruction-Extensions
    Facility 3
  tests/tcg/s390x: changed to using .insn for tests requiring z15

 hw/s390x/s390-virtio-ccw.c      |  3 ++
 target/s390x/cpu_models.c       |  6 ++--
 target/s390x/gen-features.c     |  6 +++-
 target/s390x/helper.h           |  1 +
 target/s390x/tcg/insn-data.def  | 30 ++++++++++++++++--
 target/s390x/tcg/mem_helper.c   | 20 ++++++++++++
 target/s390x/tcg/translate.c    | 53 +++++++++++++++++++++++++++++--
 tests/tcg/s390x/Makefile.target |  5 ++-
 tests/tcg/s390x/mie3-compl.c    | 56 +++++++++++++++++++++++++++++++++
 tests/tcg/s390x/mie3-mvcrl.c    | 31 ++++++++++++++++++
 tests/tcg/s390x/mie3-sel.c      | 42 +++++++++++++++++++++++++
 11 files changed, 243 insertions(+), 10 deletions(-)
 create mode 100644 tests/tcg/s390x/mie3-compl.c
 create mode 100644 tests/tcg/s390x/mie3-mvcrl.c
 create mode 100644 tests/tcg/s390x/mie3-sel.c