Figure 2.4 Stack Structure In Advanced Mode - Hitachi H8S/2215 Series Hardware Manual

SP Reserved
PC
(24 bits)
(a) Subroutine Branch
Notes: *1 When EXR is not used, it is not stored on the stack.
*2 SP when EXR is not used.
*3 Ignored when returning.

Figure 2.4 Stack Structure in Advanced Mode

SP EXR*
Reserved*
2
*
(SP )
CCR
PC
(24 bits)
(b) Exception Handling
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