This patch moves the emulate_step function, which is used in xmon's
single-stepping code, out of xmon.c and into arch/ppc64/lib/sstep.c, so
that kprobes can use it too.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>