ldm.s

ARM源码

	AREA LDM, CODE, READONLY  ; name this block of code
	ENTRY                       ; mark first instruction
                                ; to execute

start
	ADR     r0,ssydata1
	LDMIB	r0!,{r2,r3}
	LDMIA	r0!,{r4,r5}
	LDMDB	r0!,{r6,r7,r15}
	LDMDA	r0!,{r8,r9}
stop
	MOV     r0, #0x18           ; angel_SWIreason_ReportException
	LDR     r1, =0x20026        ; ADP_Stopped_ApplicationExit
	SWI     0x123456            ; Angel semihosting ARM SWI

ssydata
	DCD	0x00000000
	DCD	0x00000001
	DCD	0x00000002
	DCD	0x00000003
ssydata1
	DCD	0x00000004
	DCD	0x00000005
	DCD	0x00000006
	DCD	0x00000007
        END                         ; Mark end of file