	.section	.text
	.global	raise
	.type	raise, %function
raise:
	push	{r7, lr}
	sub	sp, sp, #8
	str	r0, [sp, #4]
	mov	r7, #20		@ getpid system call
	svc	#0
	ldr	r1, [sp, #4]
	mov	r7, #37		@ kill system call
	svc	#0
	adds	sp, sp, #8
	pop	{r7, pc}
