2008-05-02 | Paul Boddie | raw annotate files changeset graph | Fixed the binary operator mechanism. Expanded the optimisations, incorporating LoadConst into temporary storage optimisations and adding the optimisation of TestIdentity instructions where one operand is a constant. |
1 Exception Handling 2 ------------------ 3 4 Where exceptions may be raised, the following rules are applied: 5 6 1. If exception labels exist, any raised exception causes a jump to the 7 handler label. 8 9 2. If no exception labels exist, any raised exception causes the current 10 function to be terminated with an exception condition. 11 12 3. Where an invocation returns with an exception condition set, rules #1 and 13 #2 are applied.