Datasheet

Section 4 Exception Handling
Rev. 4.00 Jun 06, 2006 page 99 of 1004
REJ09B0301-0400
4.5 Stack Status after Exception Handling
Figure 4.5 shows the stack after completion of trap instruction exception handling and interrupt
exception handling.
SP CCR
CCR
*
PC
(16 bits)
Interrupt control modes 0 and 1
Note: * Ignored on return.
Figure 4.5 (1) Stack Status after Exception Handling (Normal Mode)
SP
CCR
PC
(24 bits)
Interrupt control modes 0 and 1
Note: * Ignored on return.
Figure 4.5 (2) Stack Status after Exception Handling (Advanced Mode)