1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
.section ".text.exceptions"
.globl data
data:
cpsid aif
stmfd sp!, {r0-r12,lr}
mov r4, lr
mov r0, #0
mov r1, #15
ldr r2, =data_msg
bl draw_string
// Output return address
mov r0, #13
mov r1, #15
mov r2, r4
sub r2, #8
bl draw_hex32
mov r0, #22
mov r1, #15
ldr r2, [r4, #-8]
bl draw_hex32
mov r0, #32
mov r1, #15
mrs r2, spsr
bl draw_hex32
ldmfd sp!, {r0-r12,lr}
subs pc, lr, #4 // Should be 8 once I can actually handle the abort
.section .data
data_msg: .asciz "Data Handler"
|
