[Qemu-devel] [PATCH 00/10] target-s390x: TCG fixes and improvements

[Aurelien Jarno]

This patchset fixes a few issues with the s390x emulation and improves
it a bit by a emulating a few more instructions.

With this patchset and the ones posted a few days ago, I have been able
to build the GNU libc in both a 64-bit guest with 64-bit userland and a
64-bit guest with a 31-bit userland and pass the testsuite in both
cases.

Aurelien Jarno (10):
  target-s390x: fix PSW value on dynamical exception from helpers
  target-s390x: fix MMU index computation
  target-s390x: define default NaN values
  target-s390x: silence NaNs for LOAD LENGTHENED and LOAD ROUNDED
  target-s390x: detect tininess before rounding for FP operations
  target-s390x: improve facilities list
  target-s390x: enable fully implemented facilities
  target-s390x: implement STFLE instruction
  target-s390x: move a few instructions to the correct facility
  target-s390x: implement LAY and LAEY instructions

 fpu/softfloat-specialize.h |  8 +++--
 target-s390x/cpu.c         |  8 +++++
 target-s390x/cpu.h         | 81 +++++++++++++++++++++++++++++++++++++++++++---
 target-s390x/fpu_helper.c  | 12 +++----
 target-s390x/helper.h      |  1 +
 target-s390x/insn-data.def | 13 +++++---
 target-s390x/misc_helper.c | 21 +++++++++++-
 target-s390x/translate.c   | 46 ++++++++++++++++++++++++--
 8 files changed, 170 insertions(+), 20 deletions(-)

-- 
2.1.4