Instead of translating the instruction to a no-op, pause the VM and display
a message to the user.
As a side effect, this also works for instructions where the operands are
only known at runtime.
Signed-off-by: Michael Walle <michael@walle.cc>
This patch adds translation helper functions.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>