45 lines
2 KiB
ArmAsm
45 lines
2 KiB
ArmAsm
.include "macros.inc"
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.section .text, "ax" # 0x80006A00 - 0x80406260 ; 0x003FF860
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.global frexp
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frexp:
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/* 80014154 0000FF94 94 21 FF F0 */ stwu r1, -0x10(r1)
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/* 80014158 0000FF98 38 80 00 00 */ li r4, 0x0
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/* 8001415C 0000FF9C 3C 00 7F F0 */ lis r0, 0x7ff0
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/* 80014160 0000FFA0 D8 21 00 08 */ stfd f1, 0x8(r1)
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/* 80014164 0000FFA4 80 A1 00 08 */ lwz r5, 0x8(r1)
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/* 80014168 0000FFA8 90 83 00 00 */ stw r4, 0x0(r3)
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/* 8001416C 0000FFAC 54 A4 00 7E */ clrlwi r4, r5, 1
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/* 80014170 0000FFB0 80 C1 00 0C */ lwz r6, 0xc(r1)
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/* 80014174 0000FFB4 7C 04 00 00 */ cmpw r4, r0
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/* 80014178 0000FFB8 40 80 00 5C */ bge lbl_800141D4
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/* 8001417C 0000FFBC 7C 80 33 79 */ or. r0, r4, r6
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/* 80014180 0000FFC0 40 82 00 08 */ bne lbl_80014188
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/* 80014184 0000FFC4 48 00 00 50 */ b lbl_800141D4
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.global lbl_80014188
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lbl_80014188:
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/* 80014188 0000FFC8 3C 00 00 10 */ lis r0, 0x10
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/* 8001418C 0000FFCC 7C 04 00 00 */ cmpw r4, r0
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/* 80014190 0000FFD0 40 80 00 20 */ bge lbl_800141B0
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/* 80014194 0000FFD4 C8 02 84 F8 */ lfd f0, "@468"@sda21(r2)
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/* 80014198 0000FFD8 38 00 FF CA */ li r0, -0x36
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/* 8001419C 0000FFDC 90 03 00 00 */ stw r0, 0x0(r3)
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/* 800141A0 0000FFE0 FC 21 00 32 */ fmul f1, f1, f0
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/* 800141A4 0000FFE4 D8 21 00 08 */ stfd f1, 0x8(r1)
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/* 800141A8 0000FFE8 80 A1 00 08 */ lwz r5, 0x8(r1)
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/* 800141AC 0000FFEC 54 A4 00 7E */ clrlwi r4, r5, 1
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.global lbl_800141B0
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lbl_800141B0:
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/* 800141B0 0000FFF0 54 A0 03 00 */ rlwinm r0, r5, 0, 12, 0
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/* 800141B4 0000FFF4 80 A3 00 00 */ lwz r5, 0x0(r3)
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/* 800141B8 0000FFF8 7C 84 A6 70 */ srawi r4, r4, 20
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/* 800141BC 0000FFFC 64 00 3F E0 */ oris r0, r0, 0x3fe0
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/* 800141C0 00010000 90 01 00 08 */ stw r0, 0x8(r1)
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/* 800141C4 00010004 7C 84 2A 14 */ add r4, r4, r5
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/* 800141C8 00010008 38 04 FC 02 */ addi r0, r4, -0x3fe
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/* 800141CC 0001000C 90 03 00 00 */ stw r0, 0x0(r3)
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/* 800141D0 00010010 C8 21 00 08 */ lfd f1, 0x8(r1)
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.global lbl_800141D4
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lbl_800141D4:
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/* 800141D4 00010014 38 21 00 10 */ addi r1, r1, 0x10
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/* 800141D8 00010018 4E 80 00 20 */ blr
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