[PATCH v2 00/11] BCDA and mffscdrn implementations

[Víctor Colombo]

Set of patches containing implementations for some instructions that
were missing before. Also, moves some related instructions to
decodetree. Add mffsce test.

v2:
- Added R-b on patches 1, 8, 10, and 11. Dropped the R-b on some
  of the patches as there were big changes on them.
- Fixed addg6s issues
- Separated do_mffsc in two different, more specialized functions
- Changed mffs* patches order to make it more readable, as suggested
  by Richard
- Added a new patch with a test for the mffsce instruction

Patches still requiring review: 02-07 and 09

Matheus Ferst (4):
  target/ppc: Add flag for ISA v2.06 BCDA instructions
  target/ppc: implement addg6s
  target/ppc: implement cbcdtd
  target/ppc: implement cdtbcd

Víctor Colombo (7):
  target/ppc: Fix insn32.decode style issues
  target/ppc: Move mffscrn[i] to decodetree
  target/ppc: Move mffsce to decodetree
  target/ppc: Move mffsl to decodetree
  target/ppc: Move mffs[.] to decodetree
  target/ppc: Implement mffscdrn[i] instructions
  tests/tcg/ppc64: Add mffsce test

 target/ppc/cpu.h                           |   4 +-
 target/ppc/cpu_init.c                      |   9 +-
 target/ppc/dfp_helper.c                    |  65 +++++++
 target/ppc/helper.h                        |   2 +
 target/ppc/insn32.decode                   |  55 ++++--
 target/ppc/internal.h                      |   3 -
 target/ppc/translate/fixedpoint-impl.c.inc |  51 ++++++
 target/ppc/translate/fp-impl.c.inc         | 203 ++++++++++++---------
 target/ppc/translate/fp-ops.c.inc          |   9 -
 tests/tcg/ppc64/Makefile.target            |   1 +
 tests/tcg/ppc64le/Makefile.target          |   1 +
 tests/tcg/ppc64le/mffsce.c                 |  37 ++++
 12 files changed, 320 insertions(+), 120 deletions(-)
 create mode 100644 tests/tcg/ppc64le/mffsce.c

-- 
2.25.1