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#define SPRN_MMUCR 0x3b2
#define TLBWORD0 0x10000210
#define TLBWORD1 0x10000000
#define TLBWORD2 0x00000003
.global _start
_start:
li r4, 0
mtspr SPRN_MMUCR, r4
li r3, 23
lis r4, TLBWORD0@h
ori r4, r4, TLBWORD0@l
tlbwe r4, r3, 0
lis r4, TLBWORD1@h
ori r4, r4, TLBWORD1@l
tlbwe r4, r3, 1
lis r4, TLBWORD2@h
ori r4, r4, TLBWORD2@l
tlbwe r4, r3, 2
lis r4, 0x1000
tlbsx r5, r4, r0
cmpwi r5, 23
beq good
trap
good:
b .
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