[Qemu-devel] [PATCH v2 00/20] target-mips: add MSA module

[Yongbok Kim]

The following patchset implements MIPS SIMD Architecture module.
MSA adds new instructions to MIPS Architecture that allow efficient
parallel processing of vector operations.

For more information refer to:
MIPS Architecture Reference Manual
Volume IV-j: The MIPS32 SIMD Architecture Module
The document (MD00867) is available at:
http://www.imgtec.com/mips/architectures/simd.asp

The MSA floating-point is compliant with the IEEE Standard for Floating-Point
Arithmetic 754TM-2008. However this patchset is not set up with the IEEE-2008
option as QEMU softfloat for MIPS has not been updated yet.

v2:
* fixes for Leon's and James' comments
* rebased top of R6 patchset
* Code refactored mainly for msa_helper.c

Yongbok Kim (20):
  target-mips: add MSA defines and data structure
  target-mips: add MSA exceptions
  target-mips: remove duplicated mips/ieee mapping function
  target-mips: add 16, 64 bit load and store
  target-mips: stop translation after ctc1
  target-mips: add MSA opcode enum
  target-mips: add msa_reset(), global msa register
  target-mips: add msa_helper.c
  target-mips: add MSA branch instructions
  target-mips: add MSA I8 format instructions
  target-mips: add MSA I5 format instruction
  target-mips: add MSA BIT format instructions
  target-mips: add MSA 3R format instructions
  target-mips: add MSA ELM format instructions
  target-mips: add MSA 3RF format instructions
  target-mips: add MSA VEC/2R format instructions
  target-mips: add MSA 2RF format instructions
  target-mips: add MSA MI10 format instructions
  disas/mips.c: disassemble MSA instructions
  target-mips: add MSA support to mips32r5-generic

 disas/mips.c                 |  716 +++++++++-
 target-mips/Makefile.objs    |    2 +-
 target-mips/cpu.h            |   56 +-
 target-mips/gdbstub.c        |    7 -
 target-mips/helper.c         |   10 +
 target-mips/helper.h         |  184 +++
 target-mips/mips-defs.h      |    1 +
 target-mips/msa_helper.c     | 3461 ++++++++++++++++++++++++++++++++++++++++++
 target-mips/op_helper.c      |   89 +-
 target-mips/translate.c      | 1653 +++++++++++++++++++--
 target-mips/translate_init.c |   39 +-
 11 files changed, 6081 insertions(+), 137 deletions(-)
 create mode 100644 target-mips/msa_helper.c

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1.7.4