CC78K0S Datasheet, PDF (160/520 Pages) NEC – C Compiler Ver.1.30 or Later Language

CHAPTER 9 PREPROCESSING DIRECTIVES (COMPILER DIRECTIVES)
9.6 #pragma Directive
The #pragma directive is a directive to instruct the compiler to operate using the compiler definition method. In
this compiler, there are several #pragma directives to generate codes for the 78K/0S Series (For details of the
#pragma directives, refer to CHAPTER 11 EXTENDED FUNCTIONS).
[Example]
In this example, the #pragma NOP directive enables the description to directly output a NOP instruction in the C
source.
#pragma NOP
9.7 Null Directive
Source lines that contain only the # character and white space are called null directives. Null directives are simply
discarded during preprocessing. In other words, these directives have no effect on the compiler. The syntax of null
directives is given below.
# new-line
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User’s Manual U14872EJ1V0UM