Figure 2.4 Stack Structure In Advanced Mode - Hitachi H8S/2628 Hardware Manual

Reserved
SP
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

EXR*
SP
Reserved*
2
*
(SP )
CCR
PC
(24 bits)
(b) Exception Handling
Rev. 1.0, 09/02, page 15 of 568
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