qom: Introduce CPU class
Reintroduce CPUState as QOM object: It's abstract and derived directly
from TYPE_OBJECT for compatibility with the user emulators.
The identifier CPUState avoids conflicts between CPU() and the struct.
Introduce $(qom-twice-y) to build it separately for system and for user
emulators.
Prepare a virtual reset method, (re)introduce cpu_reset() as wrapper.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/configure b/configure
index fe4fc4f..afe7395 100755
--- a/configure
+++ b/configure
@@ -3921,6 +3921,7 @@
d=libuser
mkdir -p $d
mkdir -p $d/trace
+mkdir -p $d/qom
symlink $source_path/Makefile.user $d/Makefile
if test "$docs" = "yes" ; then
