CC78K4 Datasheet, PDF (480/523 Pages) NEC – CC78K4 Ver.2.30 or Later, C Compiler Language

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Low address
High address
2nd argument
CSUB(i, j)
1st argument
Stack area
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Return value
16 bits or less
Return value
17 bits or more
BC register
Word
RP2 register
Higher word
BC register
Lower word

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