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#include "ultra64/asm.h"
#include "ultra64/regdef.h"
#include "ultra64/R4300.h"
.text
LEAF(osUnmapTLBAll)
MFC0( t0, C0_ENTRYHI)
li t1, (NTLBENTRIES - 1)
li t2, (K0BASE & TLBHI_VPN2MASK)
MTC0( t2, C0_ENTRYHI)
MTC0( zero, C0_ENTRYLO0)
MTC0( zero, C0_ENTRYLO1)
1:
MTC0( t1, C0_INX)
NOP
TLBWI
NOP
NOP
addi t1, t1, -1
bgez t1, 1b
MTC0( t0, C0_ENTRYHI)
jr ra
END(osUnmapTLBAll)
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