[Qemu-ppc] [PATCH v3 0/4] POWER9 TCG enablements - BCD functions part I

[Jose Ricardo Ziviani]

v3:
 - generates invalid instruction excpetion when opc4 is not handled/invalid
 - changes get_national ret. type to uint16_t to handle invalid encoding
 - small improvements

v2:
 - implements all fixes and suggestions

This serie contains 4 new instructions for POWER9 ISA3.0

 bcdcfn.: Decimal Convert From National
 bcdctn.: Decimal Convert To National
 bcdcfz.: Decimal Convert From Zoned
 bcdctz.: Decimal Convert to Zoned

Jose Ricardo Ziviani (4):
  target-ppc: Implement bcdcfn. instruction
  target-ppc: Implement bcdctn. instruction
  target-ppc: Implement bcdcfz. instruction
  target-ppc: Implement bcdctz. instruction

 target-ppc/helper.h                 |   4 +
 target-ppc/int_helper.c             | 199 ++++++++++++++++++++++++++++++++++++
 target-ppc/translate/vmx-impl.inc.c |  85 +++++++++++++++
 target-ppc/translate/vmx-ops.inc.c  |   4 +-
 4 files changed, 290 insertions(+), 2 deletions(-)

-- 
2.7.4