Stack Status After Exception Handling; Figure 4.3 Stack Status After Exception Handling - Renesas H8S Series Hardware Manual

Section 4 Exception Handling
4.7

Stack Status after Exception Handling

Figures 4.3 shows the stack after completion of trap instruction exception handling and interrupt
exception handling.
(a) Normal Modes
(b) Advanced Modes
Notes: 1.
Rev. 6.00 Mar 15, 2006 page 64 of 570
REJ09B0211-0600
* 2
SP CCR
CCR *
PC (16 bits)
Interrupt control mode 0
SP CCR
PC (24 bits)
Interrupt control mode 0
Ignored on return.
2. Normal modes are not available in this LSI.

Figure 4.3 Stack Status after Exception Handling

SP
1
Interrupt control mode 2
SP
Interrupt control mode 2
EXR
Reserved * 1
CCR
CCR *
1
PC (16 bits)
EXR
Reserved *
1
CCR
PC (24 bits)