[qemu-xen staging] Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-07-13' into staging

[patchbot@xxxxxxx]

commit 00ce6c36b35e0eb8cc5d68a28f288a6335848813
Merge: 6c87d9f311dba0641bdc2df556056938a8bf2a12 
2a84f48c2b387877422ee85f6425d2c1b25bace0
Author:     Peter Maydell <peter.maydell@xxxxxxxxxx>
AuthorDate: Mon Jul 13 13:01:30 2020 +0100
Commit:     Peter Maydell <peter.maydell@xxxxxxxxxx>
CommitDate: Mon Jul 13 13:01:30 2020 +0100

    Merge remote-tracking branch 
'remotes/huth-gitlab/tags/pull-request-2020-07-13' into staging
    
    * Some fuzzer related fixes
    * Fixes / improvements for the "configure" script
    * Doc updates
    * Gitlab pipeline-status script
    
    # gpg: Signature made Mon 13 Jul 2020 11:48:32 BST
    # gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
    # gpg:                issuer "thuth@xxxxxxxxxx"
    # gpg: Good signature from "Thomas Huth <th.huth@xxxxxx>" [full]
    # gpg:                 aka "Thomas Huth <thuth@xxxxxxxxxx>" [full]
    # gpg:                 aka "Thomas Huth <huth@xxxxxxxxxxxxx>" [full]
    # gpg:                 aka "Thomas Huth <th.huth@xxxxxxxxx>" [unknown]
    # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 
2DB5
    
    * remotes/huth-gitlab/tags/pull-request-2020-07-13:
      docs/system/s390x: Improve the 3270 documentation
      GitLab Gating CI: introduce pipeline-status contrib script
      disas/sh4: Add missing fallthrough annotations
      Remove the CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE switch
      docs/devel/fuzzing: Fix bugs in documentation
      tests/qtest/fuzz: Add missing spaces in description
      fuzz: add missing header for rcu_enable_atfork
      configure: do not clobber CFLAGS with --enable-fuzzing
      configure: fix malloc check
    
    Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx>

 configure                           |  32 +-------
 disas/sh4.c                         |   2 +
 docs/devel/fuzzing.txt              |   6 +-
 docs/system/s390x/3270.rst          |  43 ++++++++--
 include/ui/gtk.h                    |   4 -
 include/ui/qemu-pixman.h            |   4 -
 scripts/ci/gitlab-pipeline-status   | 157 ++++++++++++++++++++++++++++++++++++
 scripts/decodetree.py               |  12 +--
 tests/qtest/fuzz/fuzz.c             |   1 +
 tests/qtest/fuzz/virtio_scsi_fuzz.c |   4 +-
 ui/gtk.c                            |   4 -
 util/coroutine-ucontext.c           |   4 +-
 12 files changed, 210 insertions(+), 63 deletions(-)
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#staging