[Qemu-devel] [PATCH v3 00/19] target-mips: add MSA module

[Yongbok Kim]

For 2.2 Release.

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.

v3:
* fixes for mixed declarations and code
* remove duplicated code
* change data format for immediate values

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

Yongbok Kim (19):
  target-mips: add MSA defines and data structure
  target-mips: add MSA exceptions
  target-mips: remove duplicated mips/ieee mapping function
  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         |  185 +++
 target-mips/mips-defs.h      |    1 +
 target-mips/msa_helper.c     | 3437 ++++++++++++++++++++++++++++++++++++++++++
 target-mips/op_helper.c      |   89 +-
 target-mips/translate.c      | 1647 +++++++++++++++++++--
 target-mips/translate_init.c |   39 +-
 11 files changed, 6052 insertions(+), 137 deletions(-)
 create mode 100644 target-mips/msa_helper.c

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1.7.4