added shift tests
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@12 c046a42c-6fe2-441c-8c8c-71466251a162
i386 emulator test
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@11 c046a42c-6fe2-441c-8c8c-71466251a162