Remove glib.h includes, as it is provided by osdep.h.

This commit was created with scripts/clean-includes.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NEric Blake <eblake@redhat.com>
Tested-by: NEric Blake <eblake@redhat.com>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NEric Blake <eblake@redhat.com>
Tested-by: NEric Blake <eblake@redhat.com>

Replace uses of g_test_add_data_func() for QTest test cases.

It is still valid to use it for any non-QTest test cases,
which are not run for multiple target binaries.
Suggested-by: NJohn Snow <jsnow@redhat.com>
Reviewed-by: NJohn Snow <jsnow@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Test non-default -smp core and thread counts and a non-default CPU model
on all PC machines except for isapc. Note that not all historic versions
actually supported this particular configuration, ignored for simplicity.

For machines pc-*-1.5+ test QMP cpu-add with monotonically increasing ID,
and test for graceful failure otherwise.

Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>