summaryrefslogtreecommitdiff
path: root/arm9/asm/math_util.s
diff options
context:
space:
mode:
Diffstat (limited to 'arm9/asm/math_util.s')
-rw-r--r--arm9/asm/math_util.s245
1 files changed, 217 insertions, 28 deletions
diff --git a/arm9/asm/math_util.s b/arm9/asm/math_util.s
index a9ea9e9b..3e5f9b6c 100644
--- a/arm9/asm/math_util.s
+++ b/arm9/asm/math_util.s
@@ -1,16 +1,205 @@
.include "asm/macros.inc"
.include "global.inc"
- .extern UNK_02105BAC
- .extern UNK_021C56C8
- .extern UNK_021C5348
- .extern UNK_020EDF50
- .extern UNK_021C4D4C
- .extern UNK_021C4D50
+ .section .rodata
+
+ .global UNK_020EDB80
+UNK_020EDB80: ; 0x020EDB80
+ .short 0x169F, 0x0F14, 0x0B4F, 0x090C, 0x078A, 0x0676, 0x05A7, 0x0506
+ .short 0x0486, 0x041C, 0x03C5, 0x037A, 0x033B, 0x0304, 0x02D3, 0x02A9
+ .short 0x0283, 0x0261, 0x0243, 0x0227, 0x020E, 0x01F7, 0x01E2, 0x01CF
+ .short 0x01BD, 0x01AC, 0x019D, 0x018F, 0x0182, 0x0175, 0x0169, 0x015E
+ .short 0x0154, 0x014A, 0x0141, 0x0139, 0x0130, 0x0128, 0x0121, 0x011A
+ .short 0x0113, 0x010D, 0x0107, 0x0101, 0x00FB, 0x00F6, 0x00F1, 0x00EC
+ .short 0x00E7, 0x00E3, 0x00DE, 0x00DA, 0x00D6, 0x00D2, 0x00CE, 0x00CB
+ .short 0x00C7, 0x00C4, 0x00C1, 0x00BD, 0x00BA, 0x00B7, 0x00B4, 0x00B2
+ .short 0x00AF, 0x00AC, 0x00AA, 0x00A7, 0x00A5, 0x00A3, 0x00A0, 0x009E
+ .short 0x009C, 0x009A, 0x0098, 0x0096, 0x0094, 0x0092, 0x0090, 0x008E
+ .short 0x008D, 0x008B, 0x0089, 0x0088, 0x0086, 0x0085, 0x0083, 0x0082
+ .short 0x0080, 0x007F, 0x007D, 0x007C, 0x007B, 0x0079, 0x0078, 0x0077
+ .short 0x0076, 0x0074, 0x0073, 0x0072, 0x0071, 0x0070, 0x006F, 0x006E
+ .short 0x006D, 0x006C, 0x006B, 0x006A, 0x0069, 0x0068, 0x0067, 0x0066
+ .short 0x0065, 0x0064, 0x0063, 0x0062, 0x0062, 0x0061, 0x0060, 0x005F
+ .short 0x005E, 0x005E, 0x005D, 0x005C, 0x005B, 0x005B, 0x005A
+
+ .global UNK_020EDC7E
+UNK_020EDC7E: ; 0x020EDC7E
+ .short 0x0000, 0x00B7, 0x016D, 0x0223, 0x02D9, 0x038F, 0x0445, 0x04FB
+ .short 0x05B1, 0x0667, 0x071D, 0x07D3, 0x0889, 0x093F, 0x09F5, 0x0AAB
+ .short 0x0B61, 0x0C17, 0x0CCD, 0x0D83, 0x0E39, 0x0EEF, 0x0FA5, 0x105C
+ .short 0x1112, 0x11C8, 0x127E, 0x1334, 0x13EA, 0x14A0, 0x1556, 0x160C
+ .short 0x16C2, 0x1778, 0x182E, 0x18E4, 0x199A, 0x1A50, 0x1B06, 0x1BBC
+ .short 0x1C72, 0x1D28, 0x1DDE, 0x1E94, 0x1F4A, 0x2000, 0x20B7, 0x216D
+ .short 0x2223, 0x22D9, 0x238F, 0x2445, 0x24FB, 0x25B1, 0x2667, 0x271D
+ .short 0x27D3, 0x2889, 0x293F, 0x29F5, 0x2AAB, 0x2B61, 0x2C17, 0x2CCD
+ .short 0x2D83, 0x2E39, 0x2EEF, 0x2FA5, 0x305C, 0x3112, 0x31C8, 0x327E
+ .short 0x3334, 0x33EA, 0x34A0, 0x3556, 0x360C, 0x36C2, 0x3778, 0x382E
+ .short 0x38E4, 0x399A, 0x3A50, 0x3B06, 0x3BBC, 0x3C72, 0x3D28, 0x3DDE
+ .short 0x3E94, 0x3F4A, 0x4000, 0x40B7, 0x416D, 0x4223, 0x42D9, 0x438F
+ .short 0x4445, 0x44FB, 0x45B1, 0x4667, 0x471D, 0x47D3, 0x4889, 0x493F
+ .short 0x49F5, 0x4AAB, 0x4B61, 0x4C17, 0x4CCD, 0x4D83, 0x4E39, 0x4EEF
+ .short 0x4FA5, 0x505C, 0x5112, 0x51C8, 0x527E, 0x5334, 0x53EA, 0x54A0
+ .short 0x5556, 0x560C, 0x56C2, 0x5778, 0x582E, 0x58E4, 0x599A, 0x5A50
+ .short 0x5B06, 0x5BBC, 0x5C72, 0x5D28, 0x5DDE, 0x5E94, 0x5F4A, 0x6000
+ .short 0x60B7, 0x616D, 0x6223, 0x62D9, 0x638F, 0x6445, 0x64FB, 0x65B1
+ .short 0x6667, 0x671D, 0x67D3, 0x6889, 0x693F, 0x69F5, 0x6AAB, 0x6B61
+ .short 0x6C17, 0x6CCD, 0x6D83, 0x6E39, 0x6EEF, 0x6FA5, 0x705C, 0x7112
+ .short 0x71C8, 0x727E, 0x7334, 0x73EA, 0x74A0, 0x7556, 0x760C, 0x76C2
+ .short 0x7778, 0x782E, 0x78E4, 0x799A, 0x7A50, 0x7B06, 0x7BBC, 0x7C72
+ .short 0x7D28, 0x7DDE, 0x7E94, 0x7F4A, 0x8000, 0x80B7, 0x816D, 0x8223
+ .short 0x82D9, 0x838F, 0x8445, 0x84FB, 0x85B1, 0x8667, 0x871D, 0x87D3
+ .short 0x8889, 0x893F, 0x89F5, 0x8AAB, 0x8B61, 0x8C17, 0x8CCD, 0x8D83
+ .short 0x8E39, 0x8EEF, 0x8FA5, 0x905C, 0x9112, 0x91C8, 0x927E, 0x9334
+ .short 0x93EA, 0x94A0, 0x9556, 0x960C, 0x96C2, 0x9778, 0x982E, 0x98E4
+ .short 0x999A, 0x9A50, 0x9B06, 0x9BBC, 0x9C72, 0x9D28, 0x9DDE, 0x9E94
+ .short 0x9F4A, 0xA000, 0xA0B7, 0xA16D, 0xA223, 0xA2D9, 0xA38F, 0xA445
+ .short 0xA4FB, 0xA5B1, 0xA667, 0xA71D, 0xA7D3, 0xA889, 0xA93F, 0xA9F5
+ .short 0xAAAB, 0xAB61, 0xAC17, 0xACCD, 0xAD83, 0xAE39, 0xAEEF, 0xAFA5
+ .short 0xB05C, 0xB112, 0xB1C8, 0xB27E, 0xB334, 0xB3EA, 0xB4A0, 0xB556
+ .short 0xB60C, 0xB6C2, 0xB778, 0xB82E, 0xB8E4, 0xB99A, 0xBA50, 0xBB06
+ .short 0xBBBC, 0xBC72, 0xBD28, 0xBDDE, 0xBE94, 0xBF4A, 0xC000, 0xC0B7
+ .short 0xC16D, 0xC223, 0xC2D9, 0xC38F, 0xC445, 0xC4FB, 0xC5B1, 0xC667
+ .short 0xC71D, 0xC7D3, 0xC889, 0xC93F, 0xC9F5, 0xCAAB, 0xCB61, 0xCC17
+ .short 0xCCCD, 0xCD83, 0xCE39, 0xCEEF, 0xCFA5, 0xD05C, 0xD112, 0xD1C8
+ .short 0xD27E, 0xD334, 0xD3EA, 0xD4A0, 0xD556, 0xD60C, 0xD6C2, 0xD778
+ .short 0xD82E, 0xD8E4, 0xD99A, 0xDA50, 0xDB06, 0xDBBC, 0xDC72, 0xDD28
+ .short 0xDDDE, 0xDE94, 0xDF4A, 0xE000, 0xE0B7, 0xE16D, 0xE223, 0xE2D9
+ .short 0xE38F, 0xE445, 0xE4FB, 0xE5B1, 0xE667, 0xE71D, 0xE7D3, 0xE889
+ .short 0xE93F, 0xE9F5, 0xEAAB, 0xEB61, 0xEC17, 0xECCD, 0xED83, 0xEE39
+ .short 0xEEEF, 0xEFA5, 0xF05C, 0xF112, 0xF1C8, 0xF27E, 0xF334, 0xF3EA
+ .short 0xF4A0, 0xF556, 0xF60C, 0xF6C2, 0xF778, 0xF82E, 0xF8E4, 0xF99A
+ .short 0xFA50, 0xFB06, 0xFBBC, 0xFC72, 0xFD28, 0xFDDE, 0xFE94, 0xFF4A
+
+ .balign 4, 0
+ .global UNK_020EDF50
+UNK_020EDF50: ; 0x020EDF50
+ .word 0x00000000, 0x00000047, 0x0000008F, 0x000000D6
+ .word 0x0000011E, 0x00000165, 0x000001AC, 0x000001F3
+ .word 0x0000023A, 0x00000281, 0x000002C7, 0x0000030E
+ .word 0x00000354, 0x00000399, 0x000003DF, 0x00000424
+ .word 0x00000469, 0x000004AE, 0x000004F2, 0x00000536
+ .word 0x00000579, 0x000005BC, 0x000005FE, 0x00000640
+ .word 0x00000682, 0x000006C3, 0x00000704, 0x00000744
+ .word 0x00000783, 0x000007C2, 0x00000800, 0x0000083E
+ .word 0x0000087B, 0x000008B7, 0x000008F2, 0x0000092D
+ .word 0x00000968, 0x000009A1, 0x000009DA, 0x00000A12
+ .word 0x00000A49, 0x00000A7F, 0x00000AB5, 0x00000AE9
+ .word 0x00000B1D, 0x00000B50, 0x00000B82, 0x00000BB4
+ .word 0x00000BE4, 0x00000C13, 0x00000C42, 0x00000C6F
+ .word 0x00000C9C, 0x00000CC7, 0x00000CF2, 0x00000D1B
+ .word 0x00000D44, 0x00000D6B, 0x00000D92, 0x00000DB7
+ .word 0x00000DDB, 0x00000DFE, 0x00000E21, 0x00000E42
+ .word 0x00000E61, 0x00000E80, 0x00000E9E, 0x00000EBA
+ .word 0x00000ED6, 0x00000EF0, 0x00000F09, 0x00000F21
+ .word 0x00000F38, 0x00000F4D, 0x00000F61, 0x00000F74
+ .word 0x00000F86, 0x00000F97, 0x00000FA6, 0x00000FB5
+ .word 0x00000FC2, 0x00000FCE, 0x00000FD8, 0x00000FE1
+ .word 0x00000FEA, 0x00000FF0, 0x00000FF6, 0x00000FFA
+ .word 0x00000FFE, 0x00000FFF, 0x00001000, 0x00000FFF
+ .word 0x00000FFE, 0x00000FFA, 0x00000FF6, 0x00000FF0
+ .word 0x00000FEA, 0x00000FE1, 0x00000FD8, 0x00000FCE
+ .word 0x00000FC2, 0x00000FB5, 0x00000FA6, 0x00000F97
+ .word 0x00000F86, 0x00000F74, 0x00000F61, 0x00000F4D
+ .word 0x00000F38, 0x00000F21, 0x00000F09, 0x00000EF0
+ .word 0x00000ED6, 0x00000EBA, 0x00000E9E, 0x00000E80
+ .word 0x00000E61, 0x00000E42, 0x00000E21, 0x00000DFE
+ .word 0x00000DDB, 0x00000DB7, 0x00000D92, 0x00000D6B
+ .word 0x00000D44, 0x00000D1B, 0x00000CF2, 0x00000CC7
+ .word 0x00000C9C, 0x00000C6F, 0x00000C42, 0x00000C13
+ .word 0x00000BE4, 0x00000BB4, 0x00000B82, 0x00000B50
+ .word 0x00000B1D, 0x00000AE9, 0x00000AB5, 0x00000A7F
+ .word 0x00000A49, 0x00000A12, 0x000009DA, 0x000009A1
+ .word 0x00000968, 0x0000092D, 0x000008F2, 0x000008B7
+ .word 0x0000087B, 0x0000083E, 0x00000800, 0x000007C2
+ .word 0x00000783, 0x00000744, 0x00000704, 0x000006C3
+ .word 0x00000682, 0x00000640, 0x000005FE, 0x000005BC
+ .word 0x00000579, 0x00000536, 0x000004F2, 0x000004AE
+ .word 0x00000469, 0x00000424, 0x000003DF, 0x00000399
+ .word 0x00000354, 0x0000030E, 0x000002C7, 0x00000281
+ .word 0x0000023A, 0x000001F3, 0x000001AC, 0x00000165
+ .word 0x0000011E, 0x000000D6, 0x0000008F, 0x00000047
+ .word 0x00000000, 0xFFFFFFB9, 0xFFFFFF71, 0xFFFFFF2A
+ .word 0xFFFFFEE2, 0xFFFFFE9B, 0xFFFFFE54, 0xFFFFFE0D
+ .word 0xFFFFFDC6, 0xFFFFFD7F, 0xFFFFFD39, 0xFFFFFCF2
+ .word 0xFFFFFCAC, 0xFFFFFC67, 0xFFFFFC21, 0xFFFFFBDC
+ .word 0xFFFFFB97, 0xFFFFFB52, 0xFFFFFB0E, 0xFFFFFACA
+ .word 0xFFFFFA87, 0xFFFFFA44, 0xFFFFFA02, 0xFFFFF9C0
+ .word 0xFFFFF97E, 0xFFFFF93D, 0xFFFFF8FC, 0xFFFFF8BC
+ .word 0xFFFFF87D, 0xFFFFF83E, 0xFFFFF800, 0xFFFFF7C2
+ .word 0xFFFFF785, 0xFFFFF749, 0xFFFFF70E, 0xFFFFF6D3
+ .word 0xFFFFF698, 0xFFFFF65F, 0xFFFFF626, 0xFFFFF5EE
+ .word 0xFFFFF5B7, 0xFFFFF581, 0xFFFFF54B, 0xFFFFF517
+ .word 0xFFFFF4E3, 0xFFFFF4B0, 0xFFFFF47E, 0xFFFFF44C
+ .word 0xFFFFF41C, 0xFFFFF3ED, 0xFFFFF3BE, 0xFFFFF391
+ .word 0xFFFFF364, 0xFFFFF339, 0xFFFFF30E, 0xFFFFF2E5
+ .word 0xFFFFF2BC, 0xFFFFF295, 0xFFFFF26E, 0xFFFFF249
+ .word 0xFFFFF225, 0xFFFFF202, 0xFFFFF1DF, 0xFFFFF1BE
+ .word 0xFFFFF19F, 0xFFFFF180, 0xFFFFF162, 0xFFFFF146
+ .word 0xFFFFF12A, 0xFFFFF110, 0xFFFFF0F7, 0xFFFFF0DF
+ .word 0xFFFFF0C8, 0xFFFFF0B3, 0xFFFFF09F, 0xFFFFF08C
+ .word 0xFFFFF07A, 0xFFFFF069, 0xFFFFF05A, 0xFFFFF04B
+ .word 0xFFFFF03E, 0xFFFFF032, 0xFFFFF028, 0xFFFFF01F
+ .word 0xFFFFF016, 0xFFFFF010, 0xFFFFF00A, 0xFFFFF006
+ .word 0xFFFFF002, 0xFFFFF001, 0xFFFFF000, 0xFFFFF001
+ .word 0xFFFFF002, 0xFFFFF006, 0xFFFFF00A, 0xFFFFF010
+ .word 0xFFFFF016, 0xFFFFF01F, 0xFFFFF028, 0xFFFFF032
+ .word 0xFFFFF03E, 0xFFFFF04B, 0xFFFFF05A, 0xFFFFF069
+ .word 0xFFFFF07A, 0xFFFFF08C, 0xFFFFF09F, 0xFFFFF0B3
+ .word 0xFFFFF0C8, 0xFFFFF0DF, 0xFFFFF0F7, 0xFFFFF110
+ .word 0xFFFFF12A, 0xFFFFF146, 0xFFFFF162, 0xFFFFF180
+ .word 0xFFFFF19F, 0xFFFFF1BE, 0xFFFFF1DF, 0xFFFFF202
+ .word 0xFFFFF225, 0xFFFFF249, 0xFFFFF26E, 0xFFFFF295
+ .word 0xFFFFF2BC, 0xFFFFF2E5, 0xFFFFF30E, 0xFFFFF339
+ .word 0xFFFFF364, 0xFFFFF391, 0xFFFFF3BE, 0xFFFFF3ED
+ .word 0xFFFFF41C, 0xFFFFF44C, 0xFFFFF47E, 0xFFFFF4B0
+ .word 0xFFFFF4E3, 0xFFFFF517, 0xFFFFF54B, 0xFFFFF581
+ .word 0xFFFFF5B7, 0xFFFFF5EE, 0xFFFFF626, 0xFFFFF65F
+ .word 0xFFFFF698, 0xFFFFF6D3, 0xFFFFF70E, 0xFFFFF749
+ .word 0xFFFFF785, 0xFFFFF7C2, 0xFFFFF800, 0xFFFFF83E
+ .word 0xFFFFF87D, 0xFFFFF8BC, 0xFFFFF8FC, 0xFFFFF93D
+ .word 0xFFFFF97E, 0xFFFFF9C0, 0xFFFFFA02, 0xFFFFFA44
+ .word 0xFFFFFA87, 0xFFFFFACA, 0xFFFFFB0E, 0xFFFFFB52
+ .word 0xFFFFFB97, 0xFFFFFBDC, 0xFFFFFC21, 0xFFFFFC67
+ .word 0xFFFFFCAC, 0xFFFFFCF2, 0xFFFFFD39, 0xFFFFFD7F
+ .word 0xFFFFFDC6, 0xFFFFFE0D, 0xFFFFFE54, 0xFFFFFE9B
+ .word 0xFFFFFEE2, 0xFFFFFF2A, 0xFFFFFF71, 0xFFFFFFB9
+ .word 0x00000000, 0x00000047, 0x0000008F, 0x000000D6
+ .word 0x0000011E, 0x00000165, 0x000001AC, 0x000001F3
+ .word 0x0000023A, 0x00000281, 0x000002C7, 0x0000030E
+ .word 0x00000354, 0x00000399, 0x000003DF, 0x00000424
+ .word 0x00000469, 0x000004AE, 0x000004F2, 0x00000536
+ .word 0x00000579, 0x000005BC, 0x000005FE, 0x00000640
+ .word 0x00000682, 0x000006C3, 0x00000704, 0x00000744
+ .word 0x00000783, 0x000007C2, 0x00000800, 0x0000083E
+ .word 0x0000087B, 0x000008B7, 0x000008F2, 0x0000092D
+ .word 0x00000968, 0x000009A1, 0x000009DA, 0x00000A12
+ .word 0x00000A49, 0x00000A7F, 0x00000AB5, 0x00000AE9
+ .word 0x00000B1D, 0x00000B50, 0x00000B82, 0x00000BB4
+ .word 0x00000BE4, 0x00000C13, 0x00000C42, 0x00000C6F
+ .word 0x00000C9C, 0x00000CC7, 0x00000CF2, 0x00000D1B
+ .word 0x00000D44, 0x00000D6B, 0x00000D92, 0x00000DB7
+ .word 0x00000DDB, 0x00000DFE, 0x00000E21, 0x00000E42
+ .word 0x00000E61, 0x00000E80, 0x00000E9E, 0x00000EBA
+ .word 0x00000ED6, 0x00000EF0, 0x00000F09, 0x00000F21
+ .word 0x00000F38, 0x00000F4D, 0x00000F61, 0x00000F74
+ .word 0x00000F86, 0x00000F97, 0x00000FA6, 0x00000FB5
+ .word 0x00000FC2, 0x00000FCE, 0x00000FD8, 0x00000FE1
+ .word 0x00000FEA, 0x00000FF0, 0x00000FF6, 0x00000FFA
+ .word 0x00000FFE, 0x00000FFF
+
+ .section .bss
+
+ .global gLCRNG_State
+gLCRNG_State: ; 0x021C4D48
+ .space 4
+
+ .global gMTRNG_State
+gMTRNG_State: ; 0x021C4D4C
+ .space 624 * 4
+
.extern UNK_020FFA38
.extern UNK_02105BA8
- .extern UNK_020EDC7E
- .extern UNK_021C4D48
+ .extern UNK_02105BAC
.text
@@ -108,23 +297,23 @@ _0201B9D0: .word UNK_020EDF50
thumb_func_start getseed_LC
getseed_LC: ; 0x0201B9D4
- ldr r0, _0201B9DC ; =UNK_021C4D48
+ ldr r0, _0201B9DC ; =gLCRNG_State
ldr r0, [r0, #0x0]
bx lr
nop
-_0201B9DC: .word UNK_021C4D48
+_0201B9DC: .word gLCRNG_State
thumb_func_start seedr_LC
seedr_LC: ; 0x0201B9E0
- ldr r1, _0201B9E8 ; =UNK_021C4D48
+ ldr r1, _0201B9E8 ; =gLCRNG_State
str r0, [r1, #0x0]
bx lr
nop
-_0201B9E8: .word UNK_021C4D48
+_0201B9E8: .word gLCRNG_State
thumb_func_start rand_LC
rand_LC: ; 0x0201B9EC
- ldr r1, _0201BA04 ; =UNK_021C4D48
+ ldr r1, _0201BA04 ; =gLCRNG_State
ldr r0, _0201BA08 ; =0x41C64E6D
ldr r2, [r1, #0x0]
add r3, r2, #0x0
@@ -137,7 +326,7 @@ rand_LC: ; 0x0201B9EC
lsr r0, r0, #0x10
bx lr
.balign 4
-_0201BA04: .word UNK_021C4D48
+_0201BA04: .word gLCRNG_State
_0201BA08: .word 0x41C64E6D
_0201BA0C: .word 0x00006073
@@ -153,13 +342,13 @@ _0201BA18: .word 0x6C078965
thumb_func_start seedr_MT
seedr_MT: ; 0x0201BA1C
push {r4-r5}
- ldr r1, _0201BA50 ; =UNK_021C4D48
+ ldr r1, _0201BA50 ; =gLCRNG_State
mov r4, #0x27
str r0, [r1, #0x4]
ldr r1, _0201BA54 ; =UNK_02105BA8
mov r0, #0x1
str r0, [r1, #0x0]
- ldr r1, _0201BA58 ; =UNK_021C4D50
+ ldr r1, _0201BA58 ; =gMTRNG_State + 4
ldr r3, _0201BA5C ; =0x6C078965
lsl r4, r4, #0x4
_0201BA30:
@@ -179,9 +368,9 @@ _0201BA30:
pop {r4-r5}
bx lr
nop
-_0201BA50: .word UNK_021C4D48
+_0201BA50: .word gLCRNG_State
_0201BA54: .word UNK_02105BA8
-_0201BA58: .word UNK_021C4D50
+_0201BA58: .word gMTRNG_State + 4
_0201BA5C: .word 0x6C078965
thumb_func_start rand_MT
@@ -199,7 +388,7 @@ rand_MT: ; 0x0201BA60
ldr r0, _0201BB48 ; =0x00001571
bl seedr_MT
_0201BA7A:
- ldr r4, _0201BB4C ; =UNK_021C4D4C
+ ldr r4, _0201BB4C ; =gMTRNG_State
ldr r1, _0201BB50 ; =UNK_02105BAC
ldr r5, _0201BB54 ; =0x7FFFFFFF
ldr r6, _0201BB58 ; =0x00000634
@@ -226,7 +415,7 @@ _0201BA84:
ldr r1, _0201BB5C ; =0x0000026F
cmp r0, r1
bge _0201BAE4
- ldr r2, _0201BB4C ; =UNK_021C4D4C
+ ldr r2, _0201BB4C ; =gMTRNG_State
lsl r1, r0, #0x2
add r1, r2, r1
mov r2, #0xe3
@@ -255,19 +444,19 @@ _0201BABC:
cmp r0, r3
blt _0201BABC
_0201BAE4:
- ldr r2, _0201BB60 ; =UNK_021C56C8
+ ldr r2, _0201BB60 ; =gMTRNG_State + 607 * 4
mov r0, #0x2
ldr r1, [r2, #0x40]
lsl r0, r0, #0x1e
add r3, r1, #0x0
- ldr r1, _0201BB64 ; =UNK_021C4D48
+ ldr r1, _0201BB64 ; =gLCRNG_State
and r3, r0
ldr r1, [r1, #0x4]
sub r0, r0, #0x1
and r0, r1
add r4, r3, #0x0
orr r4, r0
- ldr r0, _0201BB68 ; =UNK_021C5348
+ ldr r0, _0201BB68 ; =gMTRNG_State + 383 * 4
ldr r1, [r0, #0x34]
lsr r0, r4, #0x1
add r3, r1, #0x0
@@ -286,7 +475,7 @@ _0201BB18:
ldr r2, [r0, #0x0]
add r1, r2, #0x1
str r1, [r0, #0x0]
- ldr r0, _0201BB4C ; =UNK_021C4D4C
+ ldr r0, _0201BB4C ; =gMTRNG_State
lsl r1, r2, #0x2
ldr r1, [r0, r1]
lsr r0, r1, #0xb
@@ -307,14 +496,14 @@ _0201BB18:
.balign 4
_0201BB44: .word UNK_02105BA8
_0201BB48: .word 0x00001571
-_0201BB4C: .word UNK_021C4D4C
+_0201BB4C: .word gMTRNG_State
_0201BB50: .word UNK_02105BAC
_0201BB54: .word 0x7FFFFFFF
_0201BB58: .word 0x00000634
_0201BB5C: .word 0x0000026F
-_0201BB60: .word UNK_021C56C8
-_0201BB64: .word UNK_021C4D48
-_0201BB68: .word UNK_021C5348
+_0201BB60: .word gMTRNG_State + 607 * 4
+_0201BB64: .word gLCRNG_State
+_0201BB68: .word gMTRNG_State + 383 * 4
_0201BB6C: .word 0x9D2C5680
_0201BB70: .word 0xEFC60000