mirror of https://github.com/PrimeDecomp/prime.git
218 lines
12 KiB
ArmAsm
218 lines
12 KiB
ArmAsm
|
.include "macros.inc"
|
||
|
|
|
||
|
|
.section .text, "ax"
|
||
|
|
|
||
|
|
.global __ieee754_acos
|
||
|
|
__ieee754_acos:
|
||
|
|
/* 803913C8 0038E328 94 21 FF E0 */ stwu r1, -0x20(r1)
|
||
|
|
/* 803913CC 0038E32C 3C 00 3F F0 */ lis r0, 0x3ff0
|
||
|
|
/* 803913D0 0038E330 D8 21 00 08 */ stfd f1, 8(r1)
|
||
|
|
/* 803913D4 0038E334 80 81 00 08 */ lwz r4, 8(r1)
|
||
|
|
/* 803913D8 0038E338 54 83 00 7E */ clrlwi r3, r4, 1
|
||
|
|
/* 803913DC 0038E33C 7C 03 00 00 */ cmpw r3, r0
|
||
|
|
/* 803913E0 0038E340 41 80 00 38 */ blt lbl_80391418
|
||
|
|
/* 803913E4 0038E344 80 01 00 0C */ lwz r0, 0xc(r1)
|
||
|
|
/* 803913E8 0038E348 3C 63 C0 10 */ addis r3, r3, 0xc010
|
||
|
|
/* 803913EC 0038E34C 7C 60 03 79 */ or. r0, r3, r0
|
||
|
|
/* 803913F0 0038E350 40 82 00 1C */ bne lbl_8039140C
|
||
|
|
/* 803913F4 0038E354 2C 04 00 00 */ cmpwi r4, 0
|
||
|
|
/* 803913F8 0038E358 40 81 00 0C */ ble lbl_80391404
|
||
|
|
/* 803913FC 0038E35C C8 22 CF 98 */ lfd f1, lbl_805AECB8@sda21(r2)
|
||
|
|
/* 80391400 0038E360 48 00 02 D0 */ b lbl_803916D0
|
||
|
|
lbl_80391404:
|
||
|
|
/* 80391404 0038E364 C8 22 CF A0 */ lfd f1, lbl_805AECC0@sda21(r2)
|
||
|
|
/* 80391408 0038E368 48 00 02 C8 */ b lbl_803916D0
|
||
|
|
lbl_8039140C:
|
||
|
|
/* 8039140C 0038E36C 3C 60 80 5B */ lis r3, lbl_805A8BA0@ha
|
||
|
|
/* 80391410 0038E370 C0 23 8B A0 */ lfs f1, lbl_805A8BA0@l(r3)
|
||
|
|
/* 80391414 0038E374 48 00 02 BC */ b lbl_803916D0
|
||
|
|
lbl_80391418:
|
||
|
|
/* 80391418 0038E378 3C 00 3F E0 */ lis r0, 0x3fe0
|
||
|
|
/* 8039141C 0038E37C 7C 03 00 00 */ cmpw r3, r0
|
||
|
|
/* 80391420 0038E380 40 80 00 8C */ bge lbl_803914AC
|
||
|
|
/* 80391424 0038E384 3C 00 3C 60 */ lis r0, 0x3c60
|
||
|
|
/* 80391428 0038E388 7C 03 00 00 */ cmpw r3, r0
|
||
|
|
/* 8039142C 0038E38C 41 81 00 0C */ bgt lbl_80391438
|
||
|
|
/* 80391430 0038E390 C8 22 CF A8 */ lfd f1, lbl_805AECC8@sda21(r2)
|
||
|
|
/* 80391434 0038E394 48 00 02 9C */ b lbl_803916D0
|
||
|
|
lbl_80391438:
|
||
|
|
/* 80391438 0038E398 FD 41 00 72 */ fmul f10, f1, f1
|
||
|
|
/* 8039143C 0038E39C C8 42 CF E0 */ lfd f2, lbl_805AED00@sda21(r2)
|
||
|
|
/* 80391440 0038E3A0 C8 02 CF D8 */ lfd f0, lbl_805AECF8@sda21(r2)
|
||
|
|
/* 80391444 0038E3A4 C8 62 CF D0 */ lfd f3, lbl_805AECF0@sda21(r2)
|
||
|
|
/* 80391448 0038E3A8 C9 02 CF C8 */ lfd f8, lbl_805AECE8@sda21(r2)
|
||
|
|
/* 8039144C 0038E3AC FC 82 02 BA */ fmadd f4, f2, f10, f0
|
||
|
|
/* 80391450 0038E3B0 C8 42 D0 08 */ lfd f2, lbl_805AED28@sda21(r2)
|
||
|
|
/* 80391454 0038E3B4 C8 02 D0 00 */ lfd f0, lbl_805AED20@sda21(r2)
|
||
|
|
/* 80391458 0038E3B8 C8 E2 CF C0 */ lfd f7, lbl_805AECE0@sda21(r2)
|
||
|
|
/* 8039145C 0038E3BC FD 2A 19 3A */ fmadd f9, f10, f4, f3
|
||
|
|
/* 80391460 0038E3C0 C8 82 CF F8 */ lfd f4, lbl_805AED18@sda21(r2)
|
||
|
|
/* 80391464 0038E3C4 C8 C2 CF B8 */ lfd f6, lbl_805AECD8@sda21(r2)
|
||
|
|
/* 80391468 0038E3C8 FC A2 02 BA */ fmadd f5, f2, f10, f0
|
||
|
|
/* 8039146C 0038E3CC C8 62 CF F0 */ lfd f3, lbl_805AED10@sda21(r2)
|
||
|
|
/* 80391470 0038E3D0 C8 42 CF E8 */ lfd f2, lbl_805AED08@sda21(r2)
|
||
|
|
/* 80391474 0038E3D4 FD 0A 42 7A */ fmadd f8, f10, f9, f8
|
||
|
|
/* 80391478 0038E3D8 C8 02 CF B0 */ lfd f0, lbl_805AECD0@sda21(r2)
|
||
|
|
/* 8039147C 0038E3DC C9 22 CF A8 */ lfd f9, lbl_805AECC8@sda21(r2)
|
||
|
|
/* 80391480 0038E3E0 FC 8A 21 7A */ fmadd f4, f10, f5, f4
|
||
|
|
/* 80391484 0038E3E4 FC AA 3A 3A */ fmadd f5, f10, f8, f7
|
||
|
|
/* 80391488 0038E3E8 FC 6A 19 3A */ fmadd f3, f10, f4, f3
|
||
|
|
/* 8039148C 0038E3EC FC 8A 31 7A */ fmadd f4, f10, f5, f6
|
||
|
|
/* 80391490 0038E3F0 FC 4A 10 FA */ fmadd f2, f10, f3, f2
|
||
|
|
/* 80391494 0038E3F4 FC 6A 01 32 */ fmul f3, f10, f4
|
||
|
|
/* 80391498 0038E3F8 FC 43 10 24 */ fdiv f2, f3, f2
|
||
|
|
/* 8039149C 0038E3FC FC 01 00 BC */ fnmsub f0, f1, f2, f0
|
||
|
|
/* 803914A0 0038E400 FC 01 00 28 */ fsub f0, f1, f0
|
||
|
|
/* 803914A4 0038E404 FC 29 00 28 */ fsub f1, f9, f0
|
||
|
|
/* 803914A8 0038E408 48 00 02 28 */ b lbl_803916D0
|
||
|
|
lbl_803914AC:
|
||
|
|
/* 803914AC 0038E40C 2C 04 00 00 */ cmpwi r4, 0
|
||
|
|
/* 803914B0 0038E410 40 80 01 08 */ bge lbl_803915B8
|
||
|
|
/* 803914B4 0038E414 C9 42 CF E8 */ lfd f10, lbl_805AED08@sda21(r2)
|
||
|
|
/* 803914B8 0038E418 C8 02 D0 10 */ lfd f0, lbl_805AED30@sda21(r2)
|
||
|
|
/* 803914BC 0038E41C FC 2A 08 2A */ fadd f1, f10, f1
|
||
|
|
/* 803914C0 0038E420 C8 A2 CF E0 */ lfd f5, lbl_805AED00@sda21(r2)
|
||
|
|
/* 803914C4 0038E424 C8 82 CF D8 */ lfd f4, lbl_805AECF8@sda21(r2)
|
||
|
|
/* 803914C8 0038E428 C9 02 CF D0 */ lfd f8, lbl_805AECF0@sda21(r2)
|
||
|
|
/* 803914CC 0038E42C FC 20 00 72 */ fmul f1, f0, f1
|
||
|
|
/* 803914D0 0038E430 C9 62 CF 98 */ lfd f11, lbl_805AECB8@sda21(r2)
|
||
|
|
/* 803914D4 0038E434 C8 E2 CF C8 */ lfd f7, lbl_805AECE8@sda21(r2)
|
||
|
|
/* 803914D8 0038E438 C8 62 D0 08 */ lfd f3, lbl_805AED28@sda21(r2)
|
||
|
|
/* 803914DC 0038E43C C8 42 D0 00 */ lfd f2, lbl_805AED20@sda21(r2)
|
||
|
|
/* 803914E0 0038E440 FD 25 20 7A */ fmadd f9, f5, f1, f4
|
||
|
|
/* 803914E4 0038E444 C8 C2 CF C0 */ lfd f6, lbl_805AECE0@sda21(r2)
|
||
|
|
/* 803914E8 0038E448 FC 83 10 7A */ fmadd f4, f3, f1, f2
|
||
|
|
/* 803914EC 0038E44C C8 62 CF F8 */ lfd f3, lbl_805AED18@sda21(r2)
|
||
|
|
/* 803914F0 0038E450 C8 A2 CF B8 */ lfd f5, lbl_805AECD8@sda21(r2)
|
||
|
|
/* 803914F4 0038E454 FD 01 42 7A */ fmadd f8, f1, f9, f8
|
||
|
|
/* 803914F8 0038E458 C8 42 CF F0 */ lfd f2, lbl_805AED10@sda21(r2)
|
||
|
|
/* 803914FC 0038E45C FC 61 19 3A */ fmadd f3, f1, f4, f3
|
||
|
|
/* 80391500 0038E460 FC 81 3A 3A */ fmadd f4, f1, f8, f7
|
||
|
|
/* 80391504 0038E464 FC 41 10 FA */ fmadd f2, f1, f3, f2
|
||
|
|
/* 80391508 0038E468 FC 61 31 3A */ fmadd f3, f1, f4, f6
|
||
|
|
/* 8039150C 0038E46C FC C1 50 BA */ fmadd f6, f1, f2, f10
|
||
|
|
/* 80391510 0038E470 FC 41 28 FA */ fmadd f2, f1, f3, f5
|
||
|
|
/* 80391514 0038E474 FC 01 58 40 */ fcmpo cr0, f1, f11
|
||
|
|
/* 80391518 0038E478 FC A1 00 B2 */ fmul f5, f1, f2
|
||
|
|
/* 8039151C 0038E47C 40 81 00 54 */ ble lbl_80391570
|
||
|
|
/* 80391520 0038E480 FC 60 08 34 */ frsqrte f3, f1
|
||
|
|
/* 80391524 0038E484 C8 82 D0 18 */ lfd f4, lbl_805AED38@sda21(r2)
|
||
|
|
/* 80391528 0038E488 FC 43 00 F2 */ fmul f2, f3, f3
|
||
|
|
/* 8039152C 0038E48C FC 60 00 F2 */ fmul f3, f0, f3
|
||
|
|
/* 80391530 0038E490 FC 41 20 BC */ fnmsub f2, f1, f2, f4
|
||
|
|
/* 80391534 0038E494 FC 63 00 B2 */ fmul f3, f3, f2
|
||
|
|
/* 80391538 0038E498 FC 43 00 F2 */ fmul f2, f3, f3
|
||
|
|
/* 8039153C 0038E49C FC 60 00 F2 */ fmul f3, f0, f3
|
||
|
|
/* 80391540 0038E4A0 FC 41 20 BC */ fnmsub f2, f1, f2, f4
|
||
|
|
/* 80391544 0038E4A4 FC 63 00 B2 */ fmul f3, f3, f2
|
||
|
|
/* 80391548 0038E4A8 FC 43 00 F2 */ fmul f2, f3, f3
|
||
|
|
/* 8039154C 0038E4AC FC 60 00 F2 */ fmul f3, f0, f3
|
||
|
|
/* 80391550 0038E4B0 FC 41 20 BC */ fnmsub f2, f1, f2, f4
|
||
|
|
/* 80391554 0038E4B4 FC 63 00 B2 */ fmul f3, f3, f2
|
||
|
|
/* 80391558 0038E4B8 FC 43 00 F2 */ fmul f2, f3, f3
|
||
|
|
/* 8039155C 0038E4BC FC 60 00 F2 */ fmul f3, f0, f3
|
||
|
|
/* 80391560 0038E4C0 FC 01 20 BC */ fnmsub f0, f1, f2, f4
|
||
|
|
/* 80391564 0038E4C4 FC 03 00 32 */ fmul f0, f3, f0
|
||
|
|
/* 80391568 0038E4C8 FD 61 00 32 */ fmul f11, f1, f0
|
||
|
|
/* 8039156C 0038E4CC 48 00 00 2C */ b lbl_80391598
|
||
|
|
lbl_80391570:
|
||
|
|
/* 80391570 0038E4D0 FC 0B 08 00 */ fcmpu cr0, f11, f1
|
||
|
|
/* 80391574 0038E4D4 40 82 00 08 */ bne lbl_8039157C
|
||
|
|
/* 80391578 0038E4D8 48 00 00 20 */ b lbl_80391598
|
||
|
|
lbl_8039157C:
|
||
|
|
/* 8039157C 0038E4DC FC 01 58 00 */ fcmpu cr0, f1, f11
|
||
|
|
/* 80391580 0038E4E0 41 82 00 10 */ beq lbl_80391590
|
||
|
|
/* 80391584 0038E4E4 3C 60 80 5B */ lis r3, lbl_805A8BA0@ha
|
||
|
|
/* 80391588 0038E4E8 C1 63 8B A0 */ lfs f11, lbl_805A8BA0@l(r3)
|
||
|
|
/* 8039158C 0038E4EC 48 00 00 0C */ b lbl_80391598
|
||
|
|
lbl_80391590:
|
||
|
|
/* 80391590 0038E4F0 3C 60 80 5B */ lis r3, lbl_805A8BA4@ha
|
||
|
|
/* 80391594 0038E4F4 C1 63 8B A4 */ lfs f11, lbl_805A8BA4@l(r3)
|
||
|
|
lbl_80391598:
|
||
|
|
/* 80391598 0038E4F8 FC 45 30 24 */ fdiv f2, f5, f6
|
||
|
|
/* 8039159C 0038E4FC C8 22 CF B0 */ lfd f1, lbl_805AECD0@sda21(r2)
|
||
|
|
/* 803915A0 0038E500 C8 62 D0 20 */ lfd f3, lbl_805AED40@sda21(r2)
|
||
|
|
/* 803915A4 0038E504 C8 02 CF A0 */ lfd f0, lbl_805AECC0@sda21(r2)
|
||
|
|
/* 803915A8 0038E508 FC 22 0A F8 */ fmsub f1, f2, f11, f1
|
||
|
|
/* 803915AC 0038E50C FC 2B 08 2A */ fadd f1, f11, f1
|
||
|
|
/* 803915B0 0038E510 FC 23 00 7C */ fnmsub f1, f3, f1, f0
|
||
|
|
/* 803915B4 0038E514 48 00 01 1C */ b lbl_803916D0
|
||
|
|
lbl_803915B8:
|
||
|
|
/* 803915B8 0038E518 C8 02 CF E8 */ lfd f0, lbl_805AED08@sda21(r2)
|
||
|
|
/* 803915BC 0038E51C C8 82 D0 10 */ lfd f4, lbl_805AED30@sda21(r2)
|
||
|
|
/* 803915C0 0038E520 FC 00 08 28 */ fsub f0, f0, f1
|
||
|
|
/* 803915C4 0038E524 C9 22 CF 98 */ lfd f9, lbl_805AECB8@sda21(r2)
|
||
|
|
/* 803915C8 0038E528 FC 04 00 32 */ fmul f0, f4, f0
|
||
|
|
/* 803915CC 0038E52C FC 00 48 40 */ fcmpo cr0, f0, f9
|
||
|
|
/* 803915D0 0038E530 40 81 00 54 */ ble lbl_80391624
|
||
|
|
/* 803915D4 0038E534 FC 40 00 34 */ frsqrte f2, f0
|
||
|
|
/* 803915D8 0038E538 C8 62 D0 18 */ lfd f3, lbl_805AED38@sda21(r2)
|
||
|
|
/* 803915DC 0038E53C FC 22 00 B2 */ fmul f1, f2, f2
|
||
|
|
/* 803915E0 0038E540 FC 44 00 B2 */ fmul f2, f4, f2
|
||
|
|
/* 803915E4 0038E544 FC 20 18 7C */ fnmsub f1, f0, f1, f3
|
||
|
|
/* 803915E8 0038E548 FC 42 00 72 */ fmul f2, f2, f1
|
||
|
|
/* 803915EC 0038E54C FC 22 00 B2 */ fmul f1, f2, f2
|
||
|
|
/* 803915F0 0038E550 FC 44 00 B2 */ fmul f2, f4, f2
|
||
|
|
/* 803915F4 0038E554 FC 20 18 7C */ fnmsub f1, f0, f1, f3
|
||
|
|
/* 803915F8 0038E558 FC 42 00 72 */ fmul f2, f2, f1
|
||
|
|
/* 803915FC 0038E55C FC 22 00 B2 */ fmul f1, f2, f2
|
||
|
|
/* 80391600 0038E560 FC 44 00 B2 */ fmul f2, f4, f2
|
||
|
|
/* 80391604 0038E564 FC 20 18 7C */ fnmsub f1, f0, f1, f3
|
||
|
|
/* 80391608 0038E568 FC 42 00 72 */ fmul f2, f2, f1
|
||
|
|
/* 8039160C 0038E56C FC 22 00 B2 */ fmul f1, f2, f2
|
||
|
|
/* 80391610 0038E570 FC 44 00 B2 */ fmul f2, f4, f2
|
||
|
|
/* 80391614 0038E574 FC 20 18 7C */ fnmsub f1, f0, f1, f3
|
||
|
|
/* 80391618 0038E578 FC 22 00 72 */ fmul f1, f2, f1
|
||
|
|
/* 8039161C 0038E57C FD 20 00 72 */ fmul f9, f0, f1
|
||
|
|
/* 80391620 0038E580 48 00 00 2C */ b lbl_8039164C
|
||
|
|
lbl_80391624:
|
||
|
|
/* 80391624 0038E584 FC 09 00 00 */ fcmpu cr0, f9, f0
|
||
|
|
/* 80391628 0038E588 40 82 00 08 */ bne lbl_80391630
|
||
|
|
/* 8039162C 0038E58C 48 00 00 20 */ b lbl_8039164C
|
||
|
|
lbl_80391630:
|
||
|
|
/* 80391630 0038E590 FC 00 48 00 */ fcmpu cr0, f0, f9
|
||
|
|
/* 80391634 0038E594 41 82 00 10 */ beq lbl_80391644
|
||
|
|
/* 80391638 0038E598 3C 60 80 5B */ lis r3, lbl_805A8BA0@ha
|
||
|
|
/* 8039163C 0038E59C C1 23 8B A0 */ lfs f9, lbl_805A8BA0@l(r3)
|
||
|
|
/* 80391640 0038E5A0 48 00 00 0C */ b lbl_8039164C
|
||
|
|
lbl_80391644:
|
||
|
|
/* 80391644 0038E5A4 3C 60 80 5B */ lis r3, lbl_805A8BA4@ha
|
||
|
|
/* 80391648 0038E5A8 C1 23 8B A4 */ lfs f9, lbl_805A8BA4@l(r3)
|
||
|
|
lbl_8039164C:
|
||
|
|
/* 8039164C 0038E5AC C8 42 CF E0 */ lfd f2, lbl_805AED00@sda21(r2)
|
||
|
|
/* 80391650 0038E5B0 38 00 00 00 */ li r0, 0
|
||
|
|
/* 80391654 0038E5B4 C8 22 CF D8 */ lfd f1, lbl_805AECF8@sda21(r2)
|
||
|
|
/* 80391658 0038E5B8 D9 21 00 10 */ stfd f9, 0x10(r1)
|
||
|
|
/* 8039165C 0038E5BC FC 62 08 3A */ fmadd f3, f2, f0, f1
|
||
|
|
/* 80391660 0038E5C0 C8 42 CF D0 */ lfd f2, lbl_805AECF0@sda21(r2)
|
||
|
|
/* 80391664 0038E5C4 90 01 00 14 */ stw r0, 0x14(r1)
|
||
|
|
/* 80391668 0038E5C8 C8 22 CF C8 */ lfd f1, lbl_805AECE8@sda21(r2)
|
||
|
|
/* 8039166C 0038E5CC C9 41 00 10 */ lfd f10, 0x10(r1)
|
||
|
|
/* 80391670 0038E5D0 FC A0 10 FA */ fmadd f5, f0, f3, f2
|
||
|
|
/* 80391674 0038E5D4 C8 82 D0 08 */ lfd f4, lbl_805AED28@sda21(r2)
|
||
|
|
/* 80391678 0038E5D8 C8 42 D0 00 */ lfd f2, lbl_805AED20@sda21(r2)
|
||
|
|
/* 8039167C 0038E5DC FC 6A 02 BC */ fnmsub f3, f10, f10, f0
|
||
|
|
/* 80391680 0038E5E0 C8 E2 CF C0 */ lfd f7, lbl_805AECE0@sda21(r2)
|
||
|
|
/* 80391684 0038E5E4 FD 00 09 7A */ fmadd f8, f0, f5, f1
|
||
|
|
/* 80391688 0038E5E8 C8 22 CF F8 */ lfd f1, lbl_805AED18@sda21(r2)
|
||
|
|
/* 8039168C 0038E5EC FC A4 10 3A */ fmadd f5, f4, f0, f2
|
||
|
|
/* 80391690 0038E5F0 C8 C2 CF B8 */ lfd f6, lbl_805AECD8@sda21(r2)
|
||
|
|
/* 80391694 0038E5F4 C8 42 CF F0 */ lfd f2, lbl_805AED10@sda21(r2)
|
||
|
|
/* 80391698 0038E5F8 FC E0 3A 3A */ fmadd f7, f0, f8, f7
|
||
|
|
/* 8039169C 0038E5FC C8 82 CF E8 */ lfd f4, lbl_805AED08@sda21(r2)
|
||
|
|
/* 803916A0 0038E600 FC A0 09 7A */ fmadd f5, f0, f5, f1
|
||
|
|
/* 803916A4 0038E604 C8 22 D0 20 */ lfd f1, lbl_805AED40@sda21(r2)
|
||
|
|
/* 803916A8 0038E608 FC C0 31 FA */ fmadd f6, f0, f7, f6
|
||
|
|
/* 803916AC 0038E60C FC A0 11 7A */ fmadd f5, f0, f5, f2
|
||
|
|
/* 803916B0 0038E610 FC 49 50 2A */ fadd f2, f9, f10
|
||
|
|
/* 803916B4 0038E614 FC C0 01 B2 */ fmul f6, f0, f6
|
||
|
|
/* 803916B8 0038E618 FC 80 21 7A */ fmadd f4, f0, f5, f4
|
||
|
|
/* 803916BC 0038E61C FC 03 10 24 */ fdiv f0, f3, f2
|
||
|
|
/* 803916C0 0038E620 FC 46 20 24 */ fdiv f2, f6, f4
|
||
|
|
/* 803916C4 0038E624 FC 02 02 7A */ fmadd f0, f2, f9, f0
|
||
|
|
/* 803916C8 0038E628 FC 0A 00 2A */ fadd f0, f10, f0
|
||
|
|
/* 803916CC 0038E62C FC 21 00 32 */ fmul f1, f1, f0
|
||
|
|
lbl_803916D0:
|
||
|
|
/* 803916D0 0038E630 38 21 00 20 */ addi r1, r1, 0x20
|
||
|
|
/* 803916D4 0038E634 4E 80 00 20 */ blr
|