[PATCH v2 0/9] gdbstub/next (cleanups, softmmu, SVE)

[Alex Bennée]

Hi,

This is the next iteration of gdbstub/next. Apart from adding review
tags there are a few new patches:

 - now the 8.3.1 gating is there we can revert the disable of gdbstub-sha1
 - addition of some softmmu tests (which exercise watchpoints)
 - moving the SVE target representation to org.gnu.gdb.aarch64.sve

The final patch allows GDB to do SVE aware handling of pseudo registers
rather than treating the set as a custom target description. The
following still need review:

 - target/arm: use official org.gnu.gdb.aarch64.sve layout for registers
 - gdbstub: implement a softmmu based test
 - Revert "tests/tcg/multiarch/Makefile.target: Disable run-gdbstub-sha1 test"
 - configure: gate our use of GDB to 8.3.1 or above

Alex Bennée (8):
  test/guest-debug: echo QEMU command as well
  configure: gate our use of GDB to 8.3.1 or above
  Revert "tests/tcg/multiarch/Makefile.target: Disable run-gdbstub-sha1
    test"
  gdbstub: implement a softmmu based test
  gdbstub: drop CPUEnv from gdb_exit()
  gdbstub: drop gdbserver_cleanup in favour of gdb_exit
  gdbstub: ensure we clean-up when terminated
  target/arm: use official org.gnu.gdb.aarch64.sve layout for registers

Lirong Yuan (1):
  gdbstub: add support to Xfer:auxv:read: packet

 configure                                     |   7 +-
 include/exec/gdbstub.h                        |  14 +-
 bsd-user/syscall.c                            |   6 +-
 gdbstub.c                                     |  65 +++++++--
 linux-user/exit.c                             |   2 +-
 softmmu/runstate.c                            |   2 +-
 target/arm/arm-semi.c                         |   2 +-
 target/arm/gdbstub.c                          |  75 ++++------
 target/arm/helper.c                           |   2 +-
 target/m68k/m68k-semi.c                       |   2 +-
 target/nios2/nios2-semi.c                     |   2 +-
 MAINTAINERS                                   |   1 +
 tests/guest-debug/run-test.py                 |  35 +++--
 tests/tcg/aarch64/Makefile.softmmu-target     |   1 +
 tests/tcg/aarch64/gdbstub/test-sve-ioctl.py   |  11 ++
 tests/tcg/aarch64/system/boot.S               |   1 +
 tests/tcg/i386/Makefile.softmmu-target        |   1 +
 tests/tcg/i386/system/boot.S                  |   2 +-
 tests/tcg/multiarch/Makefile.target           |  13 +-
 tests/tcg/multiarch/gdbstub/memory.py         | 130 ++++++++++++++++++
 .../multiarch/gdbstub/test-qxfer-auxv-read.py |  57 ++++++++
 .../multiarch/system/Makefile.softmmu-target  |  19 ++-
 tests/tcg/x86_64/Makefile.softmmu-target      |   1 +
 tests/tcg/x86_64/system/boot.S                |   2 +-
 24 files changed, 371 insertions(+), 82 deletions(-)
 create mode 100644 tests/tcg/multiarch/gdbstub/memory.py
 create mode 100644 tests/tcg/multiarch/gdbstub/test-qxfer-auxv-read.py

-- 
2.20.1