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[Qemu-ppc] [PATCH 00/18] target-ppc: Base ISA V2.06 for Power7/Power8

From: Tom Musta
Subject: [Qemu-ppc] [PATCH 00/18] target-ppc: Base ISA V2.06 for Power7/Power8
Date: Mon, 9 Dec 2013 09:46:57 -0600

The QEMU emulation models for Power7 and Power8 are still missing some
of the base instructions that were introduced in Power ISA 2.06 and
even a few that were introduced prior to that.

This patch series gets these models caught up with respect to the
base 2.06 ISA.  That is, the Book I and Book II instructions for 
the branch, fixed point and floating point units will be completed
with this series.  Decimal floating point is not addressed in this
series, nor are the base ISA 2.07 changes for the Power8 model.

In some cases, existing instructions are re-implemented using common
macros, thus eliminating some redundant code.  The patch series
eliminates almost half as much code as it adds.

Additionally, some bugs in the common floating point library (softfloat)
are fixed.

Tom Musta (18):
  target-ppc: Add Flag for Power ISA V2.06
  target-ppc: Add ISA2.06 bpermd Instruction
  target-ppc: Add ISA2.06 divdeu[o] Instructions
  target-ppc: Add ISA2.06 divde[o] Instructions
  target-ppc: Add ISA 2.06 divwe[u][o] Instructions
  target-ppc: Add ISA2.06 lbarx, lharx Instructions
  target-ppc: Add ISA 2.06 stbcx. and sthcx. Instructions
  target-ppc: Add ISA2.06 Float to Integer Instructions
  softfloat: Fix Handling of Small Negatives in float64_to_uint64
  softfloat: Fix float64_to_uint64_round_to_zero
  softfloat: Fix float64_to_uint32
  softfloat: Fix float64_to_uint32_round_to_zero
  target-ppc: Add ISA 2.06 fcfid[u][s] Instructions
  target-ppc: Fix and enable fri[mnpz]
  target-ppc: Add ISA 2.06 ftdiv Instruction
  target-ppc: Add ISA 2.06 ftsqrt
  target-ppc:  Enable frsqrtes on Power7 and Power8
  target-ppc: Add ISA2.06 lfiwzx Instruction

 fpu/softfloat.c             |   73 +++++------
 target-ppc/cpu.h            |    4 +-
 target-ppc/fpu_helper.c     |  248 ++++++++++++++++++---------------
 target-ppc/helper.h         |   13 ++
 target-ppc/int_helper.c     |  111 +++++++++++++++
 target-ppc/translate.c      |  318 +++++++++++++++++++++++++++++++++----------
 target-ppc/translate_init.c |   10 +-
 7 files changed, 547 insertions(+), 230 deletions(-)

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