Bit Instructions For Each Addressing Type - NEC PD78212 User Manual

(2) 16-bit instructions
MOVW, ADDW, SUBW, CMPW, INCW, DECW, SHRW, and SHLW
Second
operand # word
First
operand
AX
rp
saddrp
sfrp
mem1
& mem1
SP
Table 18-2 16-Bit Instructions for Each Addressing Type
rp
AX saddrp
rp'
MOVW
ADDW ADDW
ADDW
SUBW SUBW
SUBW
CMPW CMPW
CMPW
MOVW MOVW
MOVW MOVW
MOVW MOVW
MOVW
MOVW MOVW
Chapter 18 Instruction Operations
sfr mem1 & mem1
MOVW
ADDW
MOVW MOVW MOVW
SUBW
CMPW
SP n
None
DECW
SHLW
INCW
SHRW
PUSH
POP
DECW
INCW
18
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