[Qemu-devel] [PATCH 0/6] TriCore: Add RRR1 and RRR2 instructions

[Bastian Koppelmann <kbastian@mail.uni-paderborn.de>]

Hi,

the patchset fixes two minor bugs and takes care of all the packed/fixed point
mac instructions. So far I only implemented all the multiply-add instructions,
since the multiply-sub instructions are similar and I don't want the reviewers
to find the same mistakes twice. Once these are reviewed I will send another
patchset containing all the multiply-sub instructions.
I do plan on mirroring the multiply-add instructions, which seems okay. However
if there are ideas to make this more clean, let me know.

Cheers,
Bastian

Bastian Koppelmann (6):
  target-tricore: Fix RLC_ADDI, RLC_ADDIH using wrong microcode helper
  target-tricore: fix msub32_suov return wrong results
  target-tricore: Add instructions of RRR2 opcode format
  target-tricore: Add instructions of RRR1 opcode format, which have
    0x83 as first opcode
  target-tricore: Add instructions of RRR1 opcode format, which have
    0x43 as first opcode
  target-tricore: Add instructions of RRR1 opcode format, which have
    0xc3 as first opcode

 target-tricore/helper.h          |    9 +
 target-tricore/op_helper.c       |  374 +++++++++-
 target-tricore/translate.c       | 1391 ++++++++++++++++++++++++++++++++++++--
 target-tricore/tricore-opcodes.h |   10 +-
 4 files changed, 1728 insertions(+), 56 deletions(-)

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2.3.0