[Qemu-devel] [PULL 00/46] MIPS queue August 21, 2018

[Aleksandar Markovic]

From: Aleksandar Markovic <address@hidden>

The following changes since commit 55f4e79d794d94b2ab22b0dc99c6b05abc628656:

  Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging 
(2018-08-21 10:23:53 +0100)

are available in the git repository at:

  https://github.com/AMarkovic/qemu mips-queue-21-aug-2018

for you to fetch changes up to af8e0e05596a8f7638bb13d5cba933912b14b0b4:

  target/mips: Add definition of nanoMIPS I7200 CPU (2018-08-21 13:36:37 +0200)

----------------------------------------------------------------
MIPS queue August 21, 2018

This pull request contains support for core functionality and
system mode for nanoMIPS platform.

----------------------------------------------------------------

Aleksandar Markovic (5):
  target/mips: Add preprocessor constants for nanoMIPS
  target/mips: Add placeholder and invocation of decode_nanomips_opc()
  target/mips: Add nanoMIPS decoding and extraction utilities
  elf: Relax MIPS' elf_check_arch() to accept EM_NANOMIPS too
  elf: Don't check FCR31_NAN2008 bit for nanoMIPS

Aleksandar Rikalo (4):
  target/mips: Implement emulation of nanoMIPS LLWP/SCWP pair
  target/mips: Fix pre-nanoMIPS MT ASE instructions availability control
  elf: Add EM_NANOMIPS value as a valid one for e_machine field
  elf: On elf loading, treat both EM_MIPS and EM_NANOMIPS as legal for
    MIPS

Dimitrije Nikolic (2):
  target/mips: Add CP0 Config3 and Config5 fields to DisasContext
    structure
  target/mips: Add availability control via bit NMS

James Hogan (1):
  target/mips: Implement emulation of nanoMIPS EXTW instruction

Matthew Fortune (3):
  target/mips: Implement emulation of nanoMIPS ROTX instruction
  disas: Add support for nanoMIPS platform
  mips_malta: Add basic nanoMIPS boot code for Malta board

Paul Burton (1):
  mips_malta: Add setting up GT64120 BARs to the nanoMIPS bootloader

Stefan Markovic (15):
  target/mips: Add nanoMIPS DSP ASE opcodes
  target/mips: Prevent switching mode related to Config3 ISA bit for
    nanoMIPS
  target/mips: Add emulation of nanoMIPS 16-bit branch instructions
  target/mips: Add emulation of nanoMIPS 16-bit save and restore
    instructions
  target/mips: Add emulation of nanoMIPS 32-bit branch instructions
  target/mips: Implement MT ASE support for nanoMIPS
  target/mips: Add emulation of DSP ASE for nanoMIPS - part 1
  target/mips: Add emulation of DSP ASE for nanoMIPS - part 2
  target/mips: Add emulation of DSP ASE for nanoMIPS - part 3
  target/mips: Add emulation of DSP ASE for nanoMIPS - part 4
  target/mips: Add emulation of DSP ASE for nanoMIPS - part 5
  target/mips: Add emulation of DSP ASE for nanoMIPS - part 6
  target/mips: Add updating BadInstr and BadInstrX for nanoMIPS
  mips_malta: Fix semihosting argument passing for nanoMIPS bare metal
  target/mips: Add definition of nanoMIPS I7200 CPU

Yongbok Kim (15):
  target/mips: Add nanoMIPS base instruction set opcodes
  target/mips: Add emulation of nanoMIPS 16-bit arithmetic instructions
  target/mips: Add emulation of nanoMIPS 16-bit shift instructions
  target/mips: Add emulation of nanoMIPS 16-bit misc instructions
  target/mips: Add emulation of nanoMIPS 16-bit load and store
    instructions
  target/mips: Add emulation of nanoMIPS 16-bit logic instructions
  target/mips: Add emulation of some common nanoMIPS 32-bit instructions
  target/mips: Add emulation of nanoMIPS instructions MOVE.P and
    MOVE.PREV
  target/mips: Add emulation of nanoMIPS 48-bit instructions
  target/mips: Add emulation of nanoMIPS FP instructions
  target/mips: Add emulation of misc nanoMIPS instructions (pool32a0)
  target/mips: Add emulation of misc nanoMIPS instructions (pool32axf)
  target/mips: Add emulation of misc nanoMIPS instructions (p_lsx)
  target/mips: Add emulation of nanoMIPS 32-bit load and store
    instructions
  target/mips: Fix ERET/ERETNC behavior related to ADEL exception

 MAINTAINERS                      |     2 +
 disas/Makefile.objs              |     1 +
 disas/mips.c                     |    90 +-
 disas/nanomips.cpp               | 15812 +++++++++++++++++++++++++++++++++++++
 disas/nanomips.h                 |  1100 +++
 hw/mips/mips_malta.c             |   212 +-
 include/disas/bfd.h              |     1 +
 include/elf.h                    |     2 +
 include/hw/elf_ops.h             |     8 +
 linux-user/elfload.c             |     2 +
 linux-user/mips/cpu_loop.c       |    28 +-
 target/mips/cpu.c                |    11 +-
 target/mips/cpu.h                |     2 +
 target/mips/helper.c             |    16 +
 target/mips/helper.h             |     2 +
 target/mips/mips-defs.h          |     4 +
 target/mips/op_helper.c          |    98 +-
 target/mips/translate.c          |  4983 +++++++++++-
 target/mips/translate_init.inc.c |    39 +
 19 files changed, 22330 insertions(+), 83 deletions(-)
 create mode 100644 disas/nanomips.cpp
 create mode 100644 disas/nanomips.h

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2.7.4