2021-07-12 23:17:54 -04:00
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.set noreorder // don't insert nops after branches
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2019-08-25 00:46:40 -04:00
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2021-07-12 23:17:54 -04:00
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#include "macros.inc"
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2019-08-25 00:46:40 -04:00
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.section .text, "ax"
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glabel osUnmapTLBAll
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mfc0 $t0, $10
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2023-08-17 08:56:02 -04:00
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#ifdef VERSION_CN
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li $t1, 30
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#else
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2019-08-25 00:46:40 -04:00
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li $t1, 31
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2023-08-17 08:56:02 -04:00
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#endif
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2019-08-25 00:46:40 -04:00
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lui $t2, 0x8000
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mtc0 $t2, $10
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mtc0 $zero, $2
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mtc0 $zero, $3
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.L80321588:
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mtc0 $t1, $0
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nop
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tlbwi
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nop
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nop
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addi $t1, $t1, -1
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2023-08-17 08:56:02 -04:00
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#ifdef VERSION_CN
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bgez $t1, .L80321588
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#else
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2019-08-25 00:46:40 -04:00
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bnezl $t1, .L80321588 #bnezl, bnez but with likely hint
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2023-08-17 08:56:02 -04:00
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#endif
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2019-08-25 00:46:40 -04:00
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nop
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mtc0 $t0, $10
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jr $ra
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nop
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