Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2018-10-17' into staging

- Updates for qtest entries in test/Makefile.include
- Simple updates for some shell scripts
- Misc simple patches for files without regular subsystem pull requests

# gpg: Signature made Wed 17 Oct 2018 08:20:35 BST
# gpg:                using RSA key 2ED9D774FE702DB5
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>"
# gpg:                 aka "Thomas Huth <thuth@redhat.com>"
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>"
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>"
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* remotes/huth-gitlab/tags/pull-request-2018-10-17:
  configure: remove glib_subprocess check
  hw/core/generic-loader: Compile only once, not for each target
  cpu: Provide a proper prototype for target_words_bigendian() in a header
  hw/core/generic-loader: Set a category for the generic-loader device
  qemu/compiler: Wrap __attribute__((flatten)) in a macro
  mailmap: Fix Reimar Döffinger name
  show-fixed-bugs.sh: Modern shell scripting (use $() instead of ``)
  git-submodule.sh: Modern shell scripting (use $() instead of ``)
  archive-source.sh: Modern shell scripting (use $() instead of ``)
  MAINTAINERS: update block/sheepdog maintainers
  gdbstub: Remove unused include
  tests: remove gcov-files- variables
  tests: Prevent more accidental test disabling
  target/cris/translate: Get rid of qemu_log_separate()
  qemu-common.h: update copyright date to 2018

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/docs/devel/testing.rst b/docs/devel/testing.rst
index 727c4019b5..fcfad87614 100644
--- a/docs/devel/testing.rst
+++ b/docs/devel/testing.rst
@@ -43,15 +43,13 @@ add a new unit test:
 
 3. Add the test to ``tests/Makefile.include``. First, name the unit test
    program and add it to ``$(check-unit-y)``; then add a rule to build the
-   executable. Optionally, you can add a magical variable to support ``gcov``.
-   For example:
+   executable.  For example:
 
 .. code::
 
   check-unit-y += tests/foo-test$(EXESUF)
   tests/foo-test$(EXESUF): tests/foo-test.o $(test-util-obj-y)
   ...
-  gcov-files-foo-test-y = util/foo.c
 
 Since unit tests don't require environment variables, the simplest way to debug
 a unit test failure is often directly invoking it or even running it under