1	.text
2	.thumb
3	.syntax unified
4thumb2_invert:
5	cmp	r7, #0xffc00000
6	cmn	r8, #0xffc00000
7	add	r9, r4, #0xffc00000
8	sub	r3, r6, #0xffc00000
9	adc	r5, r0, #0x7fffffff
10	sbc	r4, r7, #0x7fffffff
11	and	r6, r2, #0x7fffffff
12	bic	r8, r2, #0x7fffffff
13	mov	r3, 0x7fffffff
14	mvn	r1, 0x7fffffff
15	orr	r6, r2, #0x7fffffff
16	orn	r8, r2, #0x7fffffff
17