Force any errors in the CIF interpret word to reset the Forth engine back to the Forth interpret state.
This fixes various errors being caused by previous calls to CIF interpret throwing exceptions whilst in the Forth compile
state. Without this fix, subsequent calls to CIF interpret could be executed erroneusly in Forth compile state rather than the
Forth interpret state causing hard-to-detect Forth errors.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
git-svn-id: svn://openbios.org/openbios/trunk/openbios-devel@910 f158a5a8-5612-0410-a976-696ce0be7e32