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e1766601f8
* Fix script disasm * Stuff * Work on libultra * More Libultra Work * My Libultra work for now * Fix all OS warnings * fix gitignore
61 lines
2.4 KiB
ArmAsm
61 lines
2.4 KiB
ArmAsm
.include "macro.inc"
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# assembler directives
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.set noat # allow manual use of $at
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.set noreorder # don't insert nops after branches
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.set gp=64 # allow use of 64-bit general purpose registers
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.section .text, "ax"
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glabel __osProbeTLB
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/* 41C60 80066860 40085000 */ mfc0 $t0, $10
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/* 41C64 80066864 310900FF */ andi $t1, $t0, 0xff
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/* 41C68 80066868 2401E000 */ addiu $at, $zero, -0x2000
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/* 41C6C 8006686C 00815024 */ and $t2, $a0, $at
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/* 41C70 80066870 012A4825 */ or $t1, $t1, $t2
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/* 41C74 80066874 40895000 */ mtc0 $t1, $10
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/* 41C78 80066878 00000000 */ nop
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/* 41C7C 8006687C 00000000 */ nop
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/* 41C80 80066880 00000000 */ nop
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/* 41C84 80066884 42000008 */ tlbp
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/* 41C88 80066888 00000000 */ nop
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/* 41C8C 8006688C 00000000 */ nop
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/* 41C90 80066890 400B0000 */ mfc0 $t3, $0
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/* 41C94 80066894 3C018000 */ lui $at, 0x8000
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/* 41C98 80066898 01615824 */ and $t3, $t3, $at
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/* 41C9C 8006689C 1560001A */ bnez $t3, .L80066908
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/* 41CA0 800668A0 00000000 */ nop
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/* 41CA4 800668A4 42000001 */ tlbr
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/* 41CA8 800668A8 00000000 */ nop
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/* 41CAC 800668AC 00000000 */ nop
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/* 41CB0 800668B0 00000000 */ nop
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/* 41CB4 800668B4 400B2800 */ mfc0 $t3, $5
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/* 41CB8 800668B8 216B2000 */ addi $t3, $t3, 0x2000
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/* 41CBC 800668BC 000B5842 */ srl $t3, $t3, 1
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/* 41CC0 800668C0 01646024 */ and $t4, $t3, $a0
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/* 41CC4 800668C4 15800004 */ bnez $t4, .L800668D8
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/* 41CC8 800668C8 216BFFFF */ addi $t3, $t3, -1
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/* 41CCC 800668CC 40021000 */ mfc0 $v0, $2
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/* 41CD0 800668D0 10000002 */ b .L800668DC
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/* 41CD4 800668D4 00000000 */ nop
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.L800668D8:
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/* 41CD8 800668D8 40021800 */ mfc0 $v0, $3
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.L800668DC:
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/* 41CDC 800668DC 304D0002 */ andi $t5, $v0, 2
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/* 41CE0 800668E0 11A00009 */ beqz $t5, .L80066908
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/* 41CE4 800668E4 00000000 */ nop
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/* 41CE8 800668E8 3C013FFF */ lui $at, 0x3fff
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/* 41CEC 800668EC 3421FFC0 */ ori $at, $at, 0xffc0
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/* 41CF0 800668F0 00411024 */ and $v0, $v0, $at
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/* 41CF4 800668F4 00021180 */ sll $v0, $v0, 6
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/* 41CF8 800668F8 008B6824 */ and $t5, $a0, $t3
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/* 41CFC 800668FC 004D1020 */ add $v0, $v0, $t5
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/* 41D00 80066900 10000002 */ b .L8006690C
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/* 41D04 80066904 00000000 */ nop
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.L80066908:
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/* 41D08 80066908 2402FFFF */ addiu $v0, $zero, -1
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.L8006690C:
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/* 41D0C 8006690C 40885000 */ mtc0 $t0, $10
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/* 41D10 80066910 03E00008 */ jr $ra
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/* 41D14 80066914 00000000 */ nop
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