(4) LDC.B @SP+, CCR
When word data access is applied to CCR, only CCR is accessed. This instruction loads
CCR from address SP (old) +1. Note that the value in address SP (old) is not loaded.
BR, DP, and TP are accessed in the same way as CCR. When DP is specified, both EP and
DP are accessed, but when CCR, BR, DP, or TP is specified, only the specified register is
accessed.
CCR
Old SP
After execution
Old SP + 1
Old SP + 2
New SP – 2
Before execution
New SP – 1
New SP
a
b
CCR
b
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