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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
44 lines
1.8 KiB
ArmAsm
44 lines
1.8 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 guMtxF2L
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/* 42900 80067500 3C014780 */ lui $at, 0x4780
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/* 42904 80067504 44810000 */ mtc1 $at, $f0
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/* 42908 80067508 3C19FFFF */ lui $t9, 0xffff
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/* 4290C 8006750C 24B80020 */ addiu $t8, $a1, 0x20
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.L80067510:
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/* 42910 80067510 C4840000 */ lwc1 $f4, ($a0)
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/* 42914 80067514 46002182 */ mul.s $f6, $f4, $f0
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/* 42918 80067518 4600320D */ trunc.w.s $f8, $f6
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/* 4291C 8006751C C48A0004 */ lwc1 $f10, 4($a0)
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/* 42920 80067520 46005402 */ mul.s $f16, $f10, $f0
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/* 42924 80067524 4600848D */ trunc.w.s $f18, $f16
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/* 42928 80067528 44084000 */ mfc1 $t0, $f8
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/* 4292C 8006752C 44099000 */ mfc1 $t1, $f18
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/* 42930 80067530 01195024 */ and $t2, $t0, $t9
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/* 42934 80067534 00095C02 */ srl $t3, $t1, 0x10
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/* 42938 80067538 014B6025 */ or $t4, $t2, $t3
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/* 4293C 8006753C ACAC0000 */ sw $t4, ($a1)
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/* 42940 80067540 00086C00 */ sll $t5, $t0, 0x10
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/* 42944 80067544 312EFFFF */ andi $t6, $t1, 0xffff
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/* 42948 80067548 01AE7825 */ or $t7, $t5, $t6
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/* 4294C 8006754C ACAF0020 */ sw $t7, 0x20($a1)
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/* 42950 80067550 24A50004 */ addiu $a1, $a1, 4
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/* 42954 80067554 14B8FFEE */ bne $a1, $t8, .L80067510
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/* 42958 80067558 24840008 */ addiu $a0, $a0, 8
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/* 4295C 8006755C 03E00008 */ jr $ra
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/* 42960 80067560 00000000 */ nop
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/* 42964 80067564 00000000 */ nop
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/* 42968 80067568 00000000 */ nop
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/* 4296C 8006756C 00000000 */ nop
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/* 42970 80067570 00000000 */ nop
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/* 42974 80067574 00000000 */ nop
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/* 42978 80067578 00000000 */ nop
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/* 4297C 8006757C 00000000 */ nop
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