add.src

单片机快速入门原程序

; .\ADD.SRC generated from: ADD.c
; COMPILER INVOKED BY:
;        e:\Keil\C51\BIN\C51.EXE ADD.c BROWSE DEBUG OBJECTEXTEND SRC(.\ADD.SRC)


NAME	ADD?

?PR?_Add?ADD         SEGMENT CODE 
?DT?_Add?ADD         SEGMENT DATA OVERLAYABLE 
	PUBLIC	?_Add?BYTE
	PUBLIC	_Add

	RSEG  ?DT?_Add?ADD
?_Add?BYTE:
          i?040:   DS   1
          j?041:   DS   1
          a?042:   DS   4
          b?043:   DS   4
          c?044:   DS   4
; unsigned char  Add(unsigned char i,unsigned char j,long a,long b,long c)

	RSEG  ?PR?_Add?ADD
_Add:
	USING	0
			; SOURCE LINE # 1
;---- Variable 'j?041' assigned to Register 'R5' ----
;---- Variable 'i?040' assigned to Register 'R7' ----
; {unsigned char k;
			; SOURCE LINE # 2
; k=i+j;
			; SOURCE LINE # 3
	MOV  	A,R7
	ADD  	A,R5
	MOV  	R7,A
;---- Variable 'k?045' assigned to Register 'R7' ----
; 	return(k);
			; SOURCE LINE # 4
; 
; }
			; SOURCE LINE # 6
?C0001:
	RET  	
; END OF _Add

	END