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[v2,0/8] target/ppc: Move fixed-point insns to

Message ID 20240423063234.76282-1-rathc@linux.ibm.com (mailing list archive)
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Series target/ppc: Move fixed-point insns to | expand

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Chinmay Rath April 23, 2024, 6:32 a.m. UTC 
Moving all fixed-point instructions of the following type to decodetree
specification : arithmetic, compare, trap, select and logical.

Change log : 
v2 : Implemented code clean-ups as per comments by Richard in
     patches 1/8, 5/8 and 7/8 of v1.
v1 : https://lore.kernel.org/qemu-devel/20240416063927.99428-1-rathc@linux.ibm.com/ 

Chinmay Rath (8):
  target/ppc: Move mul{li, lw, lwo, hw, hwu} instructions to decodetree.
  target/ppc: Make divw[u] handler method decodetree compatible.
  target/ppc: Move divw[u, e, eu] instructions to decodetree.
  target/ppc: Move neg, darn, mod{sw, uw} to decodetree.
  target/ppc: Move multiply fixed-point insns (64-bit operands) to
    decodetree.
  target/ppc: Move div/mod fixed-point insns (64 bits operands) to
    decodetree.
  target/ppc: Move cmp{rb, eqb}, tw[i], td[i], isel instructions to
    decodetree.
  target/ppc: Move logical fixed-point instructions to decodetree.

 target/ppc/helper.h                        |  26 +-
 target/ppc/insn32.decode                   |  93 +++
 target/ppc/excp_helper.c                   |   4 +-
 target/ppc/int_helper.c                    |  24 +-
 target/ppc/translate.c                     | 841 +--------------------
 target/ppc/translate/fixedpoint-impl.c.inc | 631 ++++++++++++++++
 6 files changed, 762 insertions(+), 857 deletions(-)