1 .globl mygetmcontext
2 mygetmcontext:
3 	str	r1, [r0,#4]
4 	str	r2, [r0,#8]
5 	str	r3, [r0,#12]
6 	str	r4, [r0,#16]
7 	str	r5, [r0,#20]
8 	str	r6, [r0,#24]
9 	str	r7, [r0,#28]
10 	str	r8, [r0,#32]
11 	str	r9, [r0,#36]
12 	str	r10, [r0,#40]
13 	str	r11, [r0,#44]
14 	str	r12, [r0,#48]
15 	str	r13, [r0,#52]
16 	str	r14, [r0,#56]
17 	/* store 1 as r0-to-restore */
18 	mov	r1, #1
19 	str	r1, [r0]
20 	/* return 0 */
21 	mov	r0, #0
22 	mov	pc, lr
23 
24 .globl mysetmcontext
25 mysetmcontext:
26 	ldr	r1, [r0,#4]
27 	ldr	r2, [r0,#8]
28 	ldr	r3, [r0,#12]
29 	ldr	r4, [r0,#16]
30 	ldr	r5, [r0,#20]
31 	ldr	r6, [r0,#24]
32 	ldr	r7, [r0,#28]
33 	ldr	r8, [r0,#32]
34 	ldr	r9, [r0,#36]
35 	ldr	r10, [r0,#40]
36 	ldr	r11, [r0,#44]
37 	ldr	r12, [r0,#48]
38 	ldr	r13, [r0,#52]
39 	ldr	r14, [r0,#56]
40 	ldr	r0, [r0]
41 	mov	pc, lr