[PATCH v2 0/4] s390x/tcg: fix booting Linux kernels compiled with clang-11 and clang-12

[David Hildenbrand]

This series fixes booting current upstream Linux kernel compiled by
clang-11 and clang-12 under TCG.

Decided to pull in already separatly sent patches. The last patch is
not required to fix the boot issues, but related to patch #3.

Latest version of the patches available at:
git@github.com:davidhildenbrand/qemu.git clang

v1 -> v2:
- Add 's390x/tcg: Don't ignore content in r0 when not specified via "b" or
  "x"'
- Add 's390x/tcg: Ignore register content if b1/b2 is zero when handling
  EXEUTE'
- "s390x/tcg: Fix ALGSI"
-- Fixup subject
- "s390x/tcg: Fix RISBHG"
-- Rephrase description, stating that it fixes clang-11

David Hildenbrand (4):
  s390x/tcg: Fix ALGSI
  s390x/tcg: Fix RISBHG
  s390x/tcg: Only ignore content in r0 when specified via "b" or "x"
  s390x/tcg: Ignore register content if b1/b2 is zero when handling
    EXECUTE

 target/s390x/insn-data.def | 10 +++++-----
 target/s390x/mem_helper.c  |  4 ++--
 target/s390x/translate.c   | 33 +++++++++++++++++----------------
 3 files changed, 24 insertions(+), 23 deletions(-)

-- 
2.29.2