mirror of https://github.com/zeldaret/tmc.git
121 lines
2.0 KiB
PHP
121 lines
2.0 KiB
PHP
.syntax unified
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push {r4, r5, r6, r7, lr}
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mov r7, sl
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mov r6, sb
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mov r5, r8
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push {r5, r6, r7}
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sub sp, #8
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ldr r0, _08080344 @ =gUnk_02022830
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mov ip, r0
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ldr r1, _08080348 @ =gRoomControls
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ldrh r0, [r1, #0x1e]
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lsrs r0, r0, #4
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str r0, [sp]
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ldrh r0, [r1, #0x20]
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lsrs r0, r0, #4
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lsls r0, r0, #6
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str r0, [sp, #4]
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movs r5, #0
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mov sl, r5
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cmp r5, r0
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bhs _08080336
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mov sb, r5
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_080802A2:
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movs r1, #0
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mov r8, r1
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ldr r0, [sp]
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cmp r8, r0
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bhs _08080328
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ldr r4, _0808034C @ =gMapTop+0x0004
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add r4, sb
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ldr r7, _08080350 @ =gMapTop+0x3004
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add r7, sb
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ldr r3, _08080354 @ =gMapBottom+0x0004
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add r3, sb
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ldr r6, _08080358 @ =gMapBottom+0x3004
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add r6, sb
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_080802BC:
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mov r2, sl
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add r2, r8
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ldrh r0, [r6]
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ldrh r1, [r3]
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cmp r0, r1
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beq _080802EA
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ldr r0, _0808035C @ =0x00003FFF
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cmp r1, r0
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bhi _080802EA
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adds r0, #1
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adds r1, r0, #0
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adds r0, r2, #0
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orrs r0, r1
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mov r1, ip
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strh r0, [r1]
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ldrh r0, [r3]
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strh r0, [r1, #2]
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movs r0, #4
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add ip, r0
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adds r5, #1
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ldr r0, _08080360 @ =0x000005FF
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cmp r5, r0
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bhi _08080336
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_080802EA:
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ldrh r0, [r7]
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ldrh r1, [r4]
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cmp r0, r1
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beq _08080316
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ldr r0, _0808035C @ =0x00003FFF
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cmp r1, r0
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bhi _08080316
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movs r1, #0x80
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lsls r1, r1, #8
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adds r0, r1, #0
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orrs r2, r0
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mov r0, ip
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strh r2, [r0]
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ldrh r0, [r4]
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mov r1, ip
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strh r0, [r1, #2]
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movs r0, #4
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add ip, r0
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adds r5, #1
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ldr r0, _08080364 @ =0x000007FF
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cmp r5, r0
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bhi _08080336
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_08080316:
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adds r4, #2
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adds r7, #2
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adds r3, #2
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adds r6, #2
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movs r1, #1
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add r8, r1
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ldr r0, [sp]
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cmp r8, r0
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blo _080802BC
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_08080328:
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movs r1, #0x80
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add sb, r1
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movs r0, #0x40
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add sl, r0
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ldr r1, [sp, #4]
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cmp sl, r1
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blo _080802A2
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_08080336:
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adds r0, r5, #0
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add sp, #8
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pop {r3, r4, r5}
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mov r8, r3
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mov sb, r4
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mov sl, r5
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pop {r4, r5, r6, r7, pc}
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.align 2, 0
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_08080344: .4byte gUnk_02022830
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_08080348: .4byte gRoomControls
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_0808034C: .4byte gMapTop+0x0004
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_08080350: .4byte gMapTop+0x3004
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_08080354: .4byte gMapBottom+0x0004
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_08080358: .4byte gMapBottom+0x3004
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_0808035C: .4byte 0x00003FFF
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_08080360: .4byte 0x000005FF
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_08080364: .4byte 0x000007FF
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.syntax divided
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