CC78K0S Datasheet, PDF(397/520 Page) NEC – C Compiler Ver.1.30 or Later Language

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CC78K0S Datasheet, PDF (397/520 Pages) NEC – C Compiler Ver.1.30 or Later Language

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CHAPTER 11 EXTENDED FUNCTIONS

Static Model

EXAMPLE

An example of the -SM4 specification is as follows.

(C source)

void sub (char, char, char) ;

void main ()

{

char i = 1 ;

char j, k ;

j=2;

k=i+j;

sub (i, j, k) ;

}

void sub (char p1, char p2, char p3)

{

char a1, a2 ;

a1 = 1<<p1 ;

a2 = p2 + p3 ;

}

(Output object of compiler)

@@DATA DSEG

!L0003: DS (1)

!L0004: DS (1)

!L0005: DS (1)

!L0008: DS (1)

; Automatic variable i of function main

; Automatic variable j of function main

; Automatic variable k of function main

; Automatic variable a2 of function sub

; line

; line

; line

1: void sub (char, char, char) ;

2: void main ()

3: {

@@CODE CSEG

_main:

; line 4 : char i = 1 ;

mov

a,#01H

mov !?L0003,a

; line 5: char j, k ;

;1

;i ; Automatic variable i

Userâs Manual U14872EJ1V0UM

397

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