Numeric Define Instruction (#Defnum) - Epson S5U1C63000A User Manual

Cmos 4-bit single chip microcomputer manual
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4.7.3 Numeric Define Instruction (#defnum)

Instruction format
#defnum
<Numeric Define name> <Number>
Function
The #defnum pseudo-instruction is provided for compatibility with the older assembler. In the older
assembler, #defnum is required to define a numeric constant, while #define is for defining a string. In
the new assembler, there is no need to differentiate between a numeric constant and a string.
Therefore the new assembler should use the #define instruction.
S5U1C63000A MANUAL
(S1C63 FAMILY ASSEMBLER PACKAGE)
EPSON
CHAPTER 4: ASSEMBLER
67

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