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132 lines
6.1 KiB
ArmAsm
132 lines
6.1 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 purposee registers
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.section .text
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.align 4
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glabel func_8008E4E0
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/* B05680 8008E4E0 AFA50004 */ sw $a1, 4($sp)
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/* B05684 8008E4E4 AFA60008 */ sw $a2, 8($sp)
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/* B05688 8008E4E8 00063400 */ sll $a2, $a2, 0x10
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/* B0568C 8008E4EC 00052C00 */ sll $a1, $a1, 0x10
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/* B05690 8008E4F0 00052C03 */ sra $a1, $a1, 0x10
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/* B05694 8008E4F4 00063403 */ sra $a2, $a2, 0x10
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/* B05698 8008E4F8 10A60007 */ beq $a1, $a2, .L8008E518
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/* B0569C 8008E4FC 00001825 */ move $v1, $zero
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/* B056A0 8008E500 3C0E0001 */ lui $t6, 1
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/* B056A4 8008E504 01C47021 */ addu $t6, $t6, $a0
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/* B056A8 8008E508 8DCE1E08 */ lw $t6, 0x1e08($t6)
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/* B056AC 8008E50C 000578C0 */ sll $t7, $a1, 3
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/* B056B0 8008E510 03E00008 */ jr $ra
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/* B056B4 8008E514 01CF1021 */ addu $v0, $t6, $t7
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.L8008E518:
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/* B056B8 8008E518 03E00008 */ jr $ra
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/* B056BC 8008E51C 00601025 */ move $v0, $v1
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glabel func_8008E520
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/* B056C0 8008E520 27BDFFE0 */ addiu $sp, $sp, -0x20
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/* B056C4 8008E524 AFA60028 */ sw $a2, 0x28($sp)
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/* B056C8 8008E528 00063400 */ sll $a2, $a2, 0x10
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/* B056CC 8008E52C 00063403 */ sra $a2, $a2, 0x10
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/* B056D0 8008E530 AFBF0014 */ sw $ra, 0x14($sp)
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/* B056D4 8008E534 14A00005 */ bnez $a1, .L8008E54C
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/* B056D8 8008E538 AFA7002C */ sw $a3, 0x2c($sp)
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/* B056DC 8008E53C 3C01BF80 */ li $at, 0xBF800000 # 0.000000
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/* B056E0 8008E540 44810000 */ mtc1 $at, $f0
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/* B056E4 8008E544 1000002E */ b .L8008E600
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/* B056E8 8008E548 8FBF0014 */ lw $ra, 0x14($sp)
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.L8008E54C:
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/* B056EC 8008E54C 8CA30004 */ lw $v1, 4($a1)
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/* B056F0 8008E550 3C198016 */ lui $t9, %hi(gSegments)
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/* B056F4 8008E554 3C0100FF */ lui $at, (0x00FFFFFF >> 16) # lui $at, 0xff
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/* B056F8 8008E558 00037100 */ sll $t6, $v1, 4
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/* B056FC 8008E55C 000E7F02 */ srl $t7, $t6, 0x1c
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/* B05700 8008E560 000FC080 */ sll $t8, $t7, 2
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/* B05704 8008E564 0338C821 */ addu $t9, $t9, $t8
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/* B05708 8008E568 8F396FA8 */ lw $t9, %lo(gSegments)($t9)
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/* B0570C 8008E56C 3421FFFF */ ori $at, (0x00FFFFFF & 0xFFFF) # ori $at, $at, 0xffff
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/* B05710 8008E570 00614024 */ and $t0, $v1, $at
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/* B05714 8008E574 00064880 */ sll $t1, $a2, 2
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/* B05718 8008E578 3C018000 */ lui $at, 0x8000
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/* B0571C 8008E57C 01264823 */ subu $t1, $t1, $a2
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/* B05720 8008E580 03281021 */ addu $v0, $t9, $t0
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/* B05724 8008E584 00411021 */ addu $v0, $v0, $at
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/* B05728 8008E588 00094840 */ sll $t1, $t1, 1
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/* B0572C 8008E58C 01221021 */ addu $v0, $t1, $v0
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/* B05730 8008E590 844A0000 */ lh $t2, ($v0)
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/* B05734 8008E594 844B0004 */ lh $t3, 4($v0)
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/* B05738 8008E598 C4880024 */ lwc1 $f8, 0x24($a0)
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/* B0573C 8008E59C 448A2000 */ mtc1 $t2, $f4
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/* B05740 8008E5A0 448B5000 */ mtc1 $t3, $f10
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/* B05744 8008E5A4 C492002C */ lwc1 $f18, 0x2c($a0)
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/* B05748 8008E5A8 468021A0 */ cvt.s.w $f6, $f4
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/* B0574C 8008E5AC 46805420 */ cvt.s.w $f16, $f10
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/* B05750 8008E5B0 46083301 */ sub.s $f12, $f6, $f8
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/* B05754 8008E5B4 46128381 */ sub.s $f14, $f16, $f18
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/* B05758 8008E5B8 E7AC001C */ swc1 $f12, 0x1c($sp)
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/* B0575C 8008E5BC 0C03F494 */ jal func_800FD250
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/* B05760 8008E5C0 E7AE0018 */ swc1 $f14, 0x18($sp)
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/* B05764 8008E5C4 3C018014 */ lui $at, %hi(D_8013E760)
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/* B05768 8008E5C8 C424E760 */ lwc1 $f4, %lo(D_8013E760)($at)
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/* B0576C 8008E5CC C7AC001C */ lwc1 $f12, 0x1c($sp)
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/* B05770 8008E5D0 C7AE0018 */ lwc1 $f14, 0x18($sp)
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/* B05774 8008E5D4 46040182 */ mul.s $f6, $f0, $f4
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/* B05778 8008E5D8 8FAE002C */ lw $t6, 0x2c($sp)
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/* B0577C 8008E5DC 460C6282 */ mul.s $f10, $f12, $f12
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/* B05780 8008E5E0 00000000 */ nop
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/* B05784 8008E5E4 460E7402 */ mul.s $f16, $f14, $f14
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/* B05788 8008E5E8 4600320D */ trunc.w.s $f8, $f6
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/* B0578C 8008E5EC 46105000 */ add.s $f0, $f10, $f16
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/* B05790 8008E5F0 440D4000 */ mfc1 $t5, $f8
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/* B05794 8008E5F4 00000000 */ nop
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/* B05798 8008E5F8 A5CD0000 */ sh $t5, ($t6)
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/* B0579C 8008E5FC 8FBF0014 */ lw $ra, 0x14($sp)
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.L8008E600:
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/* B057A0 8008E600 27BD0020 */ addiu $sp, $sp, 0x20
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/* B057A4 8008E604 03E00008 */ jr $ra
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/* B057A8 8008E608 00000000 */ nop
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glabel func_8008E60C
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/* B057AC 8008E60C 10800022 */ beqz $a0, .L8008E698
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/* B057B0 8008E610 3C198016 */ lui $t9, %hi(gSegments)
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/* B057B4 8008E614 8C830004 */ lw $v1, 4($a0)
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/* B057B8 8008E618 908A0000 */ lbu $t2, ($a0)
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/* B057BC 8008E61C 3C0100FF */ lui $at, (0x00FFFFFF >> 16) # lui $at, 0xff
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/* B057C0 8008E620 00037100 */ sll $t6, $v1, 4
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/* B057C4 8008E624 000E7F02 */ srl $t7, $t6, 0x1c
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/* B057C8 8008E628 000FC080 */ sll $t8, $t7, 2
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/* B057CC 8008E62C 0338C821 */ addu $t9, $t9, $t8
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/* B057D0 8008E630 8F396FA8 */ lw $t9, %lo(gSegments)($t9)
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/* B057D4 8008E634 3421FFFF */ ori $at, (0x00FFFFFF & 0xFFFF) # ori $at, $at, 0xffff
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/* B057D8 8008E638 00614024 */ and $t0, $v1, $at
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/* B057DC 8008E63C 000A5880 */ sll $t3, $t2, 2
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/* B057E0 8008E640 016A5823 */ subu $t3, $t3, $t2
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/* B057E4 8008E644 000B5840 */ sll $t3, $t3, 1
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/* B057E8 8008E648 3C017FFF */ lui $at, (0x7FFFFFFA >> 16) # lui $at, 0x7fff
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/* B057EC 8008E64C 03284821 */ addu $t1, $t9, $t0
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/* B057F0 8008E650 012B1021 */ addu $v0, $t1, $t3
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/* B057F4 8008E654 3421FFFA */ ori $at, (0x7FFFFFFA & 0xFFFF) # ori $at, $at, 0xfffa
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/* B057F8 8008E658 00411021 */ addu $v0, $v0, $at
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/* B057FC 8008E65C 844C0000 */ lh $t4, ($v0)
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/* B05800 8008E660 448C2000 */ mtc1 $t4, $f4
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/* B05804 8008E664 00000000 */ nop
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/* B05808 8008E668 468021A0 */ cvt.s.w $f6, $f4
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/* B0580C 8008E66C E4A60000 */ swc1 $f6, ($a1)
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/* B05810 8008E670 844D0002 */ lh $t5, 2($v0)
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/* B05814 8008E674 448D4000 */ mtc1 $t5, $f8
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/* B05818 8008E678 00000000 */ nop
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/* B0581C 8008E67C 468042A0 */ cvt.s.w $f10, $f8
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/* B05820 8008E680 E4AA0004 */ swc1 $f10, 4($a1)
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/* B05824 8008E684 844E0004 */ lh $t6, 4($v0)
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/* B05828 8008E688 448E8000 */ mtc1 $t6, $f16
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/* B0582C 8008E68C 00000000 */ nop
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/* B05830 8008E690 468084A0 */ cvt.s.w $f18, $f16
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/* B05834 8008E694 E4B20008 */ swc1 $f18, 8($a1)
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.L8008E698:
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/* B05838 8008E698 03E00008 */ jr $ra
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/* B0583C 8008E69C 00000000 */ nop
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