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comparison romvecs-patch/romvecs-insert.S @ 467:3285960cc1b9

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romvecs-patch: experimental insert code written
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 25 Mar 2018 01:18:50 +0000
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466:1524d182a2b2 467:3285960cc1b9
1 .text
2 .code 32
3 .globl _entry
4
5 _entry: adr r0, vectors
6 ldmia r0, {r1-r7}
7 mov r0, #0x800000
8 stmia r0, {r1-r7}
9 ldr pc, jumpaddr
10
11 vectors:
12 .word 0x4000
13 .word 0x4004
14 .word 0x4008
15 .word 0x400C
16 .word 0x4010
17 .word 0x4014
18 .word 0x4018
19 jumpaddr:
20 .word 0x4058