229 lines
14 KiB
Plaintext
229 lines
14 KiB
Plaintext
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080C8FFC (T) push {r4-r7,r14} ;9 213
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080C8FFE (T) mov r7,r9 ;2 215
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080C9000 (T) mov r6,r8 ;2 217
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080C9002 (T) push {r6,r7} ;6 223
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080C9004 (T) mov r4,r0 ;2 225
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// Check if flag 0x20 is set
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080C9006 (T) ldr r0,[r4] ;4 229
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080C9008 (T) mov r1,#0x20 ;2 231
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080C900A (T) and r0,r1 ;2 233
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080C900C (T) cmp r0,#0x0 ;2 235
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080C900E (T) beq #0x80C9016 ;8 243
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// If set, draw the window
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080C9010 (T) mov r0,r4 ;2 245
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080C9012 (T) bl m2_drawwindow ;10 255
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// If ([window+0x44] == 0) OR ([window+0x44] != 0 AND [0x3004F08] != 0)
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080C9016 (T) mov r0,r4 ;2 257
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080C9018 (T) add r0,#0x44 ;2 259
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080C901A (T) ldrb r1,[r0] ;6 265
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080C901C (T) mov r9,r0 ;2 267
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080C901E (T) cmp r1,#0x0 ;2 269
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080C9020 (T) beq #0x80C9036 ;8 277
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080C9022 (T) ldr r0,=#0x3004F08 ;9 286
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080C9024 (T) ldrb r0,[r0] ;6 292
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080C9026 (T) cmp r0,#0x0 ;2 294
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080C9028 (T) beq #0x80C903A ;8 302
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080C902A (T) b #0x80C9036 ;8 310
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080C902C (T) ldr r7,=#0x222C8DA7 ;9 319
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080C902E (T) lsl r0,r0,#0xC ;2 321
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// loop2:
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080C9030 (T) mov r0,#0x0 ;2 323
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080C9032 (T) mov r1,r9 ;2 325
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080C9034 (T) strb r0,[r1] ;8 333
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// then: return 0
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080C9036 (T) mov r0,#0x0 ;2 335
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080C9038 (T) b #0x80C9158 ;8 343
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// Get Y tile
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080C903A (T) mov r2,#0x24 ;2 345
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080C903C (T) ldsh r0,[r4,r2] ;4 349
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080C903E (T) mov r5,#0x2C ;2 351
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080C9040 (T) ldsh r1,[r4,r5] ;4 355
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080C9042 (T) add r0,r0,r1 ;2 357
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080C9044 (T) lsl r0,r0,#0x15 ;2 359
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080C9046 (T) lsr r6,r0,#0x10 // r6 = (window_y + text_y) * 32
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// ?
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080C9048 (T) mov r7,#0x0 ;2 363
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080C904A (T) mov r8,r7 ;2 365
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// loop1:
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080C904C (T) mov r0,r8 ;2 367
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080C904E (T) strh r0,[r4,#0x30] ;5 372
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// Scroll text check
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080C9050 (T) ldrh r7,[r4,#0x2C] ;4 376
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080C9052 (T) mov r2,#0x2C ;2 378
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080C9054 (T) ldsh r1,[r4,r2] ;4 382
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080C9056 (T) mov r5,#0x28 ;2 384
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080C9058 (T) ldsh r0,[r4,r5] ;4 388
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080C905A (T) cmp r1,r0 ;2 390
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080C905C (T) bge #0x80C906C ;8 398
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080C905E (T) mov r1,#0x24 ;2 400
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080C9060 (T) ldsh r0,[r4,r1] ;8 408
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080C9062 (T) mov r2,#0x2C ;2 410
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080C9064 (T) ldsh r1,[r4,r2] ;4 414
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080C9066 (T) add r0,r0,r1 ;2 416
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080C9068 (T) cmp r0,#0x1F ;2 418
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080C906A (T) ble #0x80C907E ;8 426
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// Scroll
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080C906C (T) mov r0,r4 ;2 428
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080C906E (T) bl m2_scrolltext ;10 438
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080C9072 (T) ldrh r0,[r4,#0x2C] ;4 442
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080C9074 (T) sub r0,#0x2 ;2 444
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080C9076 (T) strh r0,[r4,#0x2C] ;5 449
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080C9078 (T) mov r5,r8 ;2 451
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080C907A (T) strh r5,[r4,#0x2A] ;5 456
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080C907C (T) b #0x80C904C // loop1
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080C907E (T) ldr r3,=#0x3005270 ;9 473
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080C9080 (T) lsl r0,r6,#0x1 ;2 475
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080C9082 (T) ldr r2,[r3] // tilemap
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080C9084 (T) add r2,r2,r0 ;2 486
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080C9086 (T) mov r1,#0x22 ;2 488
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080C9088 (T) ldsh r0,[r4,r1] // window_X
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080C908A (T) mov r5,#0x2A ;2 498
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080C908C (T) ldsh r1,[r4,r5] // text_X
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080C908E (T) add r0,r0,r1 ;2 504
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080C9090 (T) lsl r0,r0,#0x1 ;2 506
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080C9092 (T) add r5,r2,r0 // final tilemap address
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// If control code,
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080C9094 (T) ldr r0,[r4,#0x4] ;4 512
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080C9096 (T) ldr r1,[r4,#0x14] ;4 516
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080C9098 (T) add r2,r0,r1 // text address
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080C909A (T) ldrb r0,[r2,#0x1] ;4 522
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080C909C (T) mov r12,r1 ;2 524
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080C909E (T) cmp r0,#0xFF ;2 526
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080C90A0 (T) bne #0x80C90D0 ;8 534
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// then: if newline,
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080C90A2 (T) ldrb r0,[r2] ;4 538
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080C90A4 (T) cmp r0,#0x1 ;2 540
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080C90A6 (T) bne #0x80C90CC ;8 548
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// Newline
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080C90A8 (T) add r0,r7,2 ;2 550
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080C90AA (T) strh r0,[r4,#0x2C] ;5 555
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080C90AC (T) mov r7,r8 ;2 557
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080C90AE (T) strh r7,[r4,#0x2A] ;5 562
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080C90B0 (T) mov r1,#0x24 ;2 564
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080C90B2 (T) ldsh r0,[r4,r1] ;8 572
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080C90B4 (T) mov r2,#0x2C ;2 574
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080C90B6 (T) ldsh r1,[r4,r2] ;4 578
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080C90B8 (T) add r0,r0,r1 ;2 580
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080C90BA (T) lsl r0,r0,#0x15 ;2 582
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080C90BC (T) lsr r6,r0,#0x10 ;2 584
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080C90BE (T) mov r0,r12 ;2 586
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080C90C0 (T) add r0,#0x2 ;2 588
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080C90C2 (T) str r0,[r4,#0x14] ;5 593
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080C90C4 (T) b #0x80C904C // loop1
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080C90C6 (T) lsl r0,r0,#0x0 ;2 603
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080C90C8 (T) strh r0,[r6,r1] ;8 611
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080C90CA (T) lsl r0,r0,#0xC ;2 613
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// else if: end,
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080C90CC (T) cmp r0,#0x0 ;2 615
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080C90CE (T) beq #0x80C9030 // loop2
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// If (text_X < window_width) || (text_X + window_X > 0x1F),
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080C90D0 (T) mov r7,#0x2A ;2 625
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080C90D2 (T) ldsh r1,[r4,r7] ;8 633
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080C90D4 (T) mov r7,#0x26 ;2 635
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080C90D6 (T) ldsh r0,[r4,r7] ;8 643
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080C90D8 (T) cmp r1,r0 ;2 645
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080C90DA (T) bge #0x80C90EA ;8 653
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080C90DC (T) mov r1,#0x22 ;2 655
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080C90DE (T) ldsh r0,[r4,r1] ;8 663
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080C90E0 (T) mov r7,#0x2A ;2 665
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080C90E2 (T) ldsh r1,[r4,r7] ;8 673
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080C90E4 (T) add r0,r0,r1 ;2 675
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080C90E6 (T) cmp r0,#0x1F ;2 677
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080C90E8 (T) ble #0x80C9114 ;8 685
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// then:
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// Increment text_Y
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080C90EA (T) ldrh r0,[r4,#0x2C] ;4 689
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080C90EC (T) add r0,#0x2 ;2 691
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080C90EE (T) strh r0,[r4,#0x2C] ;5 696
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// text_X = 0
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080C90F0 (T) mov r0,r8 ;2 698
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080C90F2 (T) strh r0,[r4,#0x2A] ;5 703
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080C90F4 (T) mov r1,#0x24 ;2 705
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080C90F6 (T) ldsh r0,[r4,r1] ;8 713
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080C90F8 (T) mov r5,#0x2C ;2 715
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080C90FA (T) ldsh r1,[r4,r5] ;4 719
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080C90FC (T) add r0,r0,r1 ;2 721
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080C90FE (T) lsl r0,r0,#0x15 ;2 723
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080C9100 (T) lsr r6,r0,#0x10 ;2 725
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080C9102 (T) mov r7,#0x22 ;2 727
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080C9104 (T) ldsh r0,[r4,r7] ;8 735
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080C9106 (T) mov r5,#0x2A ;2 737
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080C9108 (T) ldsh r1,[r4,r5] ;4 741
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080C910A (T) add r0,r0,r1 ;2 743
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080C910C (T) add r0,r6,r0 ;2 745
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080C910E (T) lsl r0,r0,#0x1 ;2 747
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080C9110 (T) ldr r1,[r3] ;9 756
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080C9112 (T) add r5,r1,r0 // recompute tilemap address
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// Prepare tile value
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080C9114 (T) ldr r0,=#0x8B1B4B0 ;9 767
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080C9116 (T) ldrb r2,[r2] ;4 771
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080C9118 (T) lsl r2,r2,#0x1 ;2 773
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080C911A (T) add r2,r2,r0 ;2 775
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080C911C (T) ldr r0,=#0x30051EC ;9 784
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080C911E (T) ldrh r1,[r0] ;6 790
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080C9120 (T) ldrh r2,[r2] ;4 794
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080C9122 (T) add r1,r1,r2 ;2 796
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080C9124 (T) lsl r1,r1,#0x10 ;2 798
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080C9126 (T) lsr r1,r1,#0x10 ;2 800
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080C9128 (T) ldr r3,=#0x3005228 ;9 809
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080C912A (T) ldrh r2,[r3] ;6 815
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080C912C (T) mov r0,r1 ;2 817
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080C912E (T) orr r0,r2 ;2 819
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// Store
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080C9130 (T) strh r0,[r5] ;5 824
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080C9132 (T) mov r2,r5 ;2 826
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080C9134 (T) add r2,#0x40 ;2 828
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080C9136 (T) add r1,#0x20 ;2 830
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080C9138 (T) ldrh r0,[r3] ;6 836
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080C913A (T) orr r1,r0 ;2 838
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// Store second row
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080C913C (T) strh r1,[r2] ;5 843
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// Increment X
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080C913E (T) ldrh r0,[r4,#0x2A] ;4 847
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080C9140 (T) add r0,#0x1 ;2 849
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080C9142 (T) strh r0,[r4,#0x2A] ;5 854
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// Increment offset
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080C9144 (T) mov r0,r12 ;2 856
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080C9146 (T) add r0,#0x1 ;2 858
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080C9148 (T) str r0,[r4,#0x14] ;5 863
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080C914A (T) b #0x80C904C // loop1
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080C914C (T) push {r4,r5,r7} ;18 889
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080C914E (T) lsr r1,r6,#0x2 ;2 891
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080C9150 (T) str r4,[r5,r7] ;10 901
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080C9152 (T) lsl r0,r0,#0xC ;2 903
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080C9154 (T) strh r0,[r5,r0] ;7 910
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080C9156 (T) lsl r0,r0,#0xC ;2 912
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// End
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080C9158 (T) pop {r3,r4} ;15 927
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080C915A (T) mov r8,r3 ;2 929
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080C915C (T) mov r9,r4 ;2 931
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080C915E (T) pop {r4-r7} ;27 958
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080C9160 (T) pop {r1} ;9 967
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080C9162 (T) bx r1 ;8 975
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