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30 lines
1.3 KiB
ArmAsm
30 lines
1.3 KiB
ArmAsm
.set noat # allow manual use of $at
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.set noreorder # don't insert nops after branches
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glabel cos_deg
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/* 5750 8002A350 3C014336 */ lui $at, 0x4336
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/* 5754 8002A354 34210B61 */ ori $at, $at, 0xb61
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/* 5758 8002A358 44810000 */ mtc1 $at, $f0
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/* 575C 8002A35C 00000000 */ nop
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/* 5760 8002A360 46006302 */ mul.s $f12, $f12, $f0
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/* 5764 8002A364 00000000 */ nop
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/* 5768 8002A368 27BDFFE8 */ addiu $sp, $sp, -0x18
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/* 576C 8002A36C AFBF0010 */ sw $ra, 0x10($sp)
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/* 5770 8002A370 0C00A80D */ jal _wrap_trig_lookup_value
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/* 5774 8002A374 00000000 */ nop
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/* 5778 8002A378 0C0187C0 */ jal coss
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/* 577C 8002A37C 3044FFFF */ andi $a0, $v0, 0xffff
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/* 5780 8002A380 00021400 */ sll $v0, $v0, 0x10
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/* 5784 8002A384 00021403 */ sra $v0, $v0, 0x10
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/* 5788 8002A388 3C018009 */ lui $at, 0x8009
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/* 578C 8002A38C D4227D88 */ ldc1 $f2, 0x7d88($at)
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/* 5790 8002A390 44820000 */ mtc1 $v0, $f0
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/* 5794 8002A394 00000000 */ nop
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/* 5798 8002A398 46800021 */ cvt.d.w $f0, $f0
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/* 579C 8002A39C 46220002 */ mul.d $f0, $f0, $f2
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/* 57A0 8002A3A0 00000000 */ nop
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/* 57A4 8002A3A4 8FBF0010 */ lw $ra, 0x10($sp)
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/* 57A8 8002A3A8 46200020 */ cvt.s.d $f0, $f0
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/* 57AC 8002A3AC 03E00008 */ jr $ra
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/* 57B0 8002A3B0 27BD0018 */ addiu $sp, $sp, 0x18
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