[PATCH v1 00/15] testing and plugin updates

[Alex Bennée]

Hi,

Here is the current status of various testing and plugin related
patches. Most of the patches should be uncontroversial although I
would draw attention to the cpu and linux-user QOM object lifetime
patches. I think properly de-referencing the vCPU object associated
with the linux-user thread is the cleaner solution but it does involve
also changing some assumptions about the cpu indexing.

The following patches need review:
  - plugins: new lockstep plugin for debugging TCG changes
  - linux-user: properly "unrealize" vCPU object
  - cpus-common: ensure auto-assigned cpu_indexes don't clash
  - tests/docker: use a gcc-10 based image for arm64 tests
  - tests/docker: add debian11 base image
  - tests/docker: bump fedora to 32
  - tests/tcg: better detect confused gdb which can't connect
  - tests/fp: split and audit the conversion tests
  - tests/fp: enable extf80_le_quite tests
  - configure: add alternate binary for genisoimage

Alex Bennée (13):
  configure: add alternate binary for genisoimage
  tests/vm: pass --genisoimage to basevm script
  tests/tcg: fix invocation of the memory record/replay tests
  tests/fp: enable extf80_le_quite tests
  tests/fp: split and audit the conversion tests
  tests/tcg: better detect confused gdb which can't connect
  tests/docker: bump fedora to 32
  tests/docker: add debian11 base image
  tests/docker: use a gcc-10 based image for arm64 tests
  cpus-common: ensure auto-assigned cpu_indexes don't clash
  linux-user: properly "unrealize" vCPU object
  tests/tcg: add new threadcount test
  plugins: new lockstep plugin for debugging TCG changes

Richard Henderson (1):
  tests/tcg/aarch64: Add bti smoke test

Thomas Huth (1):
  travis.yml: Use clang++ in the Clang tests

 configure                                     |   2 +-
 cpus-common.c                                 |  10 +-
 linux-user/syscall.c                          |  19 +-
 tests/plugin/lockstep.c                       | 340 ++++++++++++++++++
 tests/tcg/aarch64/bti-1.c                     |  62 ++++
 tests/tcg/aarch64/bti-crt.inc.c               |  51 +++
 tests/tcg/multiarch/threadcount.c             |  64 ++++
 .travis.yml                                   |   8 +-
 tests/Makefile.include                        |  44 ++-
 tests/docker/Makefile.include                 |   4 +-
 .../debian-arm64-test-cross.docker            |  13 +
 tests/docker/dockerfiles/debian11.docker      |  18 +
 tests/docker/dockerfiles/fedora.docker        |   2 +-
 tests/plugin/Makefile                         |   1 +
 tests/tcg/Makefile.target                     |   2 +-
 tests/tcg/aarch64/Makefile.softmmu-target     |   2 +-
 tests/tcg/aarch64/Makefile.target             |   9 +
 tests/tcg/configure.sh                        |   8 +-
 tests/tcg/multiarch/Makefile.target           |   2 +
 tests/tcg/multiarch/gdbstub/sha1.py           |   4 +
 tests/vm/Makefile.include                     |   1 +
 tests/vm/basevm.py                            |  16 +-
 22 files changed, 641 insertions(+), 41 deletions(-)
 create mode 100644 tests/plugin/lockstep.c
 create mode 100644 tests/tcg/aarch64/bti-1.c
 create mode 100644 tests/tcg/aarch64/bti-crt.inc.c
 create mode 100644 tests/tcg/multiarch/threadcount.c
 create mode 100644 tests/docker/dockerfiles/debian-arm64-test-cross.docker
 create mode 100644 tests/docker/dockerfiles/debian11.docker

-- 
2.20.1