Call interpret_0 when not using passparam
Call interpret_0 when not using passparam

When pass param is disabled, we are never passing any parameters in
registers. Always call interpret_0, regardless of the number of
parameters. The parameters will be passed on the operand stack.

Signed-off-by: Robert Young <42c59959a3f4413d6a1b4d7b4f99db457d199e49@gmail.com>

youngar/Base9,jduimovich/Base9,youngar/Base9,jduimovich/Base9,youngar/Base9