target/s390x: introduce internal.h

cpu.h should only contain what really has to be accessed outside of
target/s390x/. Add internal.h which can only be used inside target/s390x/.

Move everything that isn't fast enough to run away and restructure it
right away. We'll move all kvm_* stuff later.

Minor style fixes to avoid checkpatch warning to:
- struct Lowcore: "{" goes into same line as typedef
- struct LowCore: add spaces around "-" in array length calculations
- time2tod() and tod2time(): move "{" to separate line
- get_per_atmid(): add space between ")" and "?". Move cases by one char.
- get_per_atmid(): drop extra paremthesis around (1 << 6)

Change license of new file to GPL2+ and keep copyright notice.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170818114353.13455-15-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/target/s390x/interrupt.c b/target/s390x/interrupt.c
index fde3da7..119ca74 100644
--- a/target/s390x/interrupt.c
+++ b/target/s390x/interrupt.c
@@ -10,6 +10,7 @@
 #include "qemu/osdep.h"
 #include "qemu/log.h"
 #include "cpu.h"
+#include "internal.h"
 #include "exec/exec-all.h"
 #include "sysemu/kvm.h"
 #include "hw/s390x/ioinst.h"