[v4] target/s390x: Emulate CVDG and CVB*

[PATCH v4 0/4] target/s390x: Emulate CVDG and CVB*

Ilya Leoshkevich posted 4 patches 9 months, 3 weeks ago

Diff against v3 v5
Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20240202141318.95962-1-iii@linux.ibm.com

Maintainers: Thomas Huth <thuth@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, David Hildenbrand <david@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>

There is a newer version of this series

target/s390x/helper.h            |   3 +
target/s390x/tcg/insn-data.h.inc |   5 ++
target/s390x/tcg/int_helper.c    |  93 ++++++++++++++++++++++++++++
target/s390x/tcg/translate.c     |  24 ++++++++
tests/tcg/s390x/Makefile.target  |   2 +
tests/tcg/s390x/cvb.c            | 102 +++++++++++++++++++++++++++++++
tests/tcg/s390x/cvd.c            |  63 +++++++++++++++++++
7 files changed, 292 insertions(+)
create mode 100644 tests/tcg/s390x/cvb.c
create mode 100644 tests/tcg/s390x/cvd.c

Expand all Fold all

[PATCH v4 0/4] target/s390x: Emulate CVDG and CVB*

Posted by Ilya Leoshkevich 9 months, 3 weeks ago

v3: https://lists.gnu.org/archive/html/qemu-devel/2024-01/msg06664.html
v3 -> v4: Implement CVB error handling (David/Thomas).

v2: https://lists.gnu.org/archive/html/qemu-devel/2024-01/msg05048.html
v2 -> v3: Resurrect an old CVB* patch (Thomas).
          Add Richard's R-b.

v1: https://lists.gnu.org/archive/html/qemu-devel/2024-01/msg02865.html
v1 -> v2: Fix !CONFIG_INT128 builds (Richard).

Hi,

Ido reported that we are missing the CVDG emulation (which is very
similar to the existing CVD emulation). This series adds it along with
a test.

Best regards,
Ilya

Ilya Leoshkevich (4):
  target/s390x: Emulate CVDG
  target/s390x: Emulate CVB, CVBY and CVBG
  tests/tcg/s390x: Test CONVERT TO DECIMAL
  tests/tcg/s390x: Test CONVERT TO BINARY

 target/s390x/helper.h            |   3 +
 target/s390x/tcg/insn-data.h.inc |   5 ++
 target/s390x/tcg/int_helper.c    |  93 ++++++++++++++++++++++++++++
 target/s390x/tcg/translate.c     |  24 ++++++++
 tests/tcg/s390x/Makefile.target  |   2 +
 tests/tcg/s390x/cvb.c            | 102 +++++++++++++++++++++++++++++++
 tests/tcg/s390x/cvd.c            |  63 +++++++++++++++++++
 7 files changed, 292 insertions(+)
 create mode 100644 tests/tcg/s390x/cvb.c
 create mode 100644 tests/tcg/s390x/cvd.c

-- 
2.43.0