testbk.s

来自「别处下载的sarm9」· S 代码 · 共 22 行

        AREA ARMda, DATA, READWRITE ; name this block of data
data1   DCD 0x0000000010,20;
           
        AREA ARMex, CODE, READONLY  ; name this block of code
        ENTRY                       ; mark first instruction

start
       LDR r1,=data1            ;0
       LDR R2,=data1		    ;4
       BL fun               	;8
       NOP                  	;C
       MOV r1,r4            	;10
       B start              	;14
       mov r2,r3            	;18
	                                      ; to execute
fun    ADD r3,r2,r1            	;1c
       MOV r2,r3            	;20
       MOV pc,r14           	;24
       NOP                  	;28

       END                         ; Mark end of file