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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
59 lines
2.6 KiB
ArmAsm
59 lines
2.6 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 guScale
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/* 42B00 80067700 3C014780 */ lui $at, 0x4780
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/* 42B04 80067704 44812000 */ mtc1 $at, $f4
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/* 42B08 80067708 44853000 */ mtc1 $a1, $f6
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/* 42B0C 8006770C 00000000 */ nop
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/* 42B10 80067710 46043202 */ mul.s $f8, $f6, $f4
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/* 42B14 80067714 4600428D */ trunc.w.s $f10, $f8
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/* 42B18 80067718 44095000 */ mfc1 $t1, $f10
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/* 42B1C 8006771C 00000000 */ nop
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/* 42B20 80067720 00095402 */ srl $t2, $t1, 0x10
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/* 42B24 80067724 000A4400 */ sll $t0, $t2, 0x10
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/* 42B28 80067728 AC880000 */ sw $t0, ($a0)
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/* 42B2C 8006772C 00095400 */ sll $t2, $t1, 0x10
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/* 42B30 80067730 AC8A0020 */ sw $t2, 0x20($a0)
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/* 42B34 80067734 44863000 */ mtc1 $a2, $f6
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/* 42B38 80067738 00000000 */ nop
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/* 42B3C 8006773C 46043202 */ mul.s $f8, $f6, $f4
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/* 42B40 80067740 4600428D */ trunc.w.s $f10, $f8
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/* 42B44 80067744 44095000 */ mfc1 $t1, $f10
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/* 42B48 80067748 00000000 */ nop
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/* 42B4C 8006774C 00094402 */ srl $t0, $t1, 0x10
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/* 42B50 80067750 AC880008 */ sw $t0, 8($a0)
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/* 42B54 80067754 312AFFFF */ andi $t2, $t1, 0xffff
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/* 42B58 80067758 AC8A0028 */ sw $t2, 0x28($a0)
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/* 42B5C 8006775C 44873000 */ mtc1 $a3, $f6
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/* 42B60 80067760 00000000 */ nop
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/* 42B64 80067764 46043202 */ mul.s $f8, $f6, $f4
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/* 42B68 80067768 4600428D */ trunc.w.s $f10, $f8
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/* 42B6C 8006776C 44095000 */ mfc1 $t1, $f10
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/* 42B70 80067770 00000000 */ nop
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/* 42B74 80067774 00095402 */ srl $t2, $t1, 0x10
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/* 42B78 80067778 000A4400 */ sll $t0, $t2, 0x10
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/* 42B7C 8006777C AC880014 */ sw $t0, 0x14($a0)
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/* 42B80 80067780 00095400 */ sll $t2, $t1, 0x10
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/* 42B84 80067784 AC8A0034 */ sw $t2, 0x34($a0)
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/* 42B88 80067788 24080001 */ addiu $t0, $zero, 1
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/* 42B8C 8006778C AC88001C */ sw $t0, 0x1c($a0)
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/* 42B90 80067790 AC800004 */ sw $zero, 4($a0)
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/* 42B94 80067794 AC80000C */ sw $zero, 0xc($a0)
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/* 42B98 80067798 AC800010 */ sw $zero, 0x10($a0)
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/* 42B9C 8006779C AC800018 */ sw $zero, 0x18($a0)
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/* 42BA0 800677A0 AC800024 */ sw $zero, 0x24($a0)
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/* 42BA4 800677A4 AC80002C */ sw $zero, 0x2c($a0)
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/* 42BA8 800677A8 AC800030 */ sw $zero, 0x30($a0)
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/* 42BAC 800677AC AC800038 */ sw $zero, 0x38($a0)
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/* 42BB0 800677B0 03E00008 */ jr $ra
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/* 42BB4 800677B4 AC80003C */ sw $zero, 0x3c($a0)
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/* 42BB8 800677B8 00000000 */ nop
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/* 42BBC 800677BC 00000000 */ nop
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