mirror of
https://github.com/SAT-R/sa2.git
synced 2026-10-28 09:43:38 +00:00
Oliver Bell
cc2110e85d
* name some engine globals (gSpriteTransform*) * move the whole sa1 directory to the root
908 lines
15 KiB
PHP
908 lines
15 KiB
PHP
.syntax unified
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.text
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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, #0x30
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mov ip, r1
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lsls r0, r0, #0x18
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lsrs r2, r0, #0x18
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ldr r1, _sa2_08006760 @ =gFlags
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ldr r0, [r1]
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movs r3, #4
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orrs r0, r3
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str r0, [r1]
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cmp r2, #1
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bls _sa2_08006778
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ldr r1, _sa2_08006764 @ =gHBlankCopySize
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strb r3, [r1]
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movs r0, #1
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ands r0, r2
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cmp r0, #0
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beq _sa2_0800676C
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ldr r0, _sa2_08006768 @ =gBgOffsetsHBlankPrimary
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ldr r0, [r0]
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adds r7, r0, #2
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b _sa2_080067A0
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.align 2, 0
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_sa2_08006760: .4byte gFlags
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_sa2_08006764: .4byte gHBlankCopySize
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_sa2_08006768: .4byte gBgOffsetsHBlankPrimary
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_sa2_0800676C:
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ldr r0, _sa2_08006774 @ =gBgOffsetsHBlankPrimary
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ldr r7, [r0]
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b _sa2_080067A0
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.align 2, 0
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_sa2_08006774: .4byte gBgOffsetsHBlankPrimary
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_sa2_08006778:
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ldr r1, _sa2_08006790 @ =gHBlankCopySize
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movs r0, #2
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strb r0, [r1]
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ldr r0, _sa2_08006794 @ =gBgOffsetsHBlankPrimary
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ldr r7, [r0]
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movs r0, #1
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ands r0, r2
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cmp r0, #0
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beq _sa2_080067A0
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ldr r1, _sa2_08006798 @ =gHBlankCopyTarget
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ldr r0, _sa2_0800679C @ =0x04000042
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b _sa2_080067A4
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.align 2, 0
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_sa2_08006790: .4byte gHBlankCopySize
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_sa2_08006794: .4byte gBgOffsetsHBlankPrimary
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_sa2_08006798: .4byte gHBlankCopyTarget
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_sa2_0800679C: .4byte 0x04000042
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_sa2_080067A0:
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ldr r1, _sa2_080068A4 @ =gHBlankCopyTarget
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ldr r0, _sa2_080068A8 @ =0x04000040
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_sa2_080067A4:
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str r0, [r1]
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mov r2, sp
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mov r1, ip
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ldrb r0, [r1, #2]
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ldrb r1, [r1]
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subs r0, r0, r1
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strh r0, [r2]
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add r2, sp, #4
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mov r3, ip
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ldrb r0, [r3, #3]
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ldrb r1, [r3, #1]
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subs r0, r0, r1
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strh r0, [r2]
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mov r0, sp
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movs r5, #0
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ldrsh r0, [r0, r5]
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ldrb r3, [r3]
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mov r1, ip
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ldrb r4, [r1, #1]
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adds r2, #8
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str r2, [sp, #0x24]
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cmp r0, #0
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bge _sa2_080067D4
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rsbs r0, r0, #0
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_sa2_080067D4:
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lsls r0, r0, #1
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ldr r5, [sp, #0x24]
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strh r0, [r5]
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mov r1, sp
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movs r2, #4
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ldrsh r0, [r1, r2]
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adds r1, #0x10
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str r1, [sp, #0x28]
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cmp r0, #0
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bge _sa2_080067EA
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rsbs r0, r0, #0
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_sa2_080067EA:
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lsls r0, r0, #1
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ldr r5, [sp, #0x28]
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strh r0, [r5]
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mov r1, sp
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mov r2, ip
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ldrb r0, [r2, #4]
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subs r0, r0, r3
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strh r0, [r1, #2]
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ldrb r0, [r2, #5]
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subs r0, r0, r4
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strh r0, [r1, #6]
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mov r0, sp
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movs r3, #2
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ldrsh r0, [r0, r3]
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cmp r0, #0
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bge _sa2_0800680C
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rsbs r0, r0, #0
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_sa2_0800680C:
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lsls r0, r0, #1
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ldr r5, [sp, #0x24]
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strh r0, [r5, #2]
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mov r1, sp
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movs r2, #6
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ldrsh r0, [r1, r2]
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cmp r0, #0
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bge _sa2_0800681E
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rsbs r0, r0, #0
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_sa2_0800681E:
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lsls r0, r0, #1
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ldr r3, [sp, #0x28]
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strh r0, [r3, #2]
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add r2, sp, #0x14
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mov r5, ip
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ldrb r0, [r5]
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strb r0, [r2, #1]
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strb r0, [r2]
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ldr r1, _sa2_080068AC @ =gHBlankCopySize
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ldrb r0, [r1]
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muls r0, r4, r0
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adds r7, r7, r0
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add r1, sp, #8
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mov r3, sp
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ldrh r0, [r3, #4]
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rsbs r0, r0, #0
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strh r0, [r1]
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ldrh r0, [r3, #6]
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rsbs r0, r0, #0
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strh r0, [r1, #2]
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ldrb r0, [r5, #5]
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ldrb r3, [r5, #3]
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adds r6, r2, #0
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mov sb, r1
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cmp r0, r3
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bls _sa2_08006854
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adds r0, r3, #0
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_sa2_08006854:
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str r0, [sp, #0x18]
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cmp r4, r0
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bhs _sa2_0800693A
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mov r8, sb
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_sa2_0800685C:
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ldrb r0, [r6, #1]
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strb r0, [r7]
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ldrb r0, [r6]
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strb r0, [r7, #1]
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mov r3, r8
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mov r5, sp
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ldrh r2, [r5, #0xc]
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ldrh r0, [r3]
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adds r2, r2, r0
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strh r2, [r3]
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ldrh r0, [r3, #2]
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ldrh r1, [r5, #0xe]
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adds r0, r0, r1
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strh r0, [r3, #2]
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lsls r2, r2, #0x10
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adds r4, #1
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mov sl, r4
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cmp r2, #0
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blt _sa2_080068D6
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str r6, [sp, #0x2c]
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ldr r4, [sp, #0x28]
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mov r2, sb
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_sa2_08006888:
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mov r0, sp
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movs r1, #0
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ldrsh r0, [r0, r1]
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cmp r0, #0
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ble _sa2_080068B0
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ldr r5, [sp, #0x2c]
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ldrb r0, [r5]
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adds r0, #1
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strb r0, [r5]
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ldrh r0, [r3]
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ldrh r1, [r4]
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subs r0, r0, r1
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strh r0, [r3]
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b _sa2_080068CC
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.align 2, 0
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_sa2_080068A4: .4byte gHBlankCopyTarget
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_sa2_080068A8: .4byte 0x04000040
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_sa2_080068AC: .4byte gHBlankCopySize
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_sa2_080068B0:
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ldrb r0, [r6]
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cmp r0, #0
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beq _sa2_080068BA
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subs r0, #1
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strb r0, [r6]
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_sa2_080068BA:
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ldrh r0, [r2]
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ldrh r1, [r4]
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subs r0, r0, r1
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strh r0, [r2]
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lsls r0, r0, #0x10
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cmp r0, #0
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blt _sa2_080068CC
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ldrb r0, [r6]
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strb r0, [r7, #1]
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_sa2_080068CC:
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mov r3, sb
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movs r1, #0
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ldrsh r0, [r3, r1]
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cmp r0, #0
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bge _sa2_08006888
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_sa2_080068D6:
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mov r2, r8
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ldrh r0, [r2, #2]
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lsls r0, r0, #0x10
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cmp r0, #0
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blt _sa2_08006928
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adds r3, r6, #0
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ldr r5, [sp, #0x28]
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mov r4, sb
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_sa2_080068E6:
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mov r0, sp
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ldrh r0, [r0, #2]
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lsls r0, r0, #0x10
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cmp r0, #0
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ble _sa2_0800690C
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ldrb r0, [r3, #1]
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adds r0, #1
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strb r0, [r3, #1]
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ldrh r0, [r2, #2]
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ldrh r1, [r5, #2]
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subs r0, r0, r1
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strh r0, [r2, #2]
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lsls r0, r0, #0x10
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cmp r0, #0
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blt _sa2_0800691E
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ldrb r0, [r6, #1]
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adds r0, #1
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strb r0, [r7]
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b _sa2_0800691E
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_sa2_0800690C:
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ldrb r0, [r3, #1]
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cmp r0, #0
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beq _sa2_08006916
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subs r0, #1
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strb r0, [r6, #1]
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_sa2_08006916:
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ldrh r0, [r4, #2]
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ldrh r1, [r5, #2]
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subs r0, r0, r1
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strh r0, [r4, #2]
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_sa2_0800691E:
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mov r2, sb
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ldrh r0, [r2, #2]
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lsls r0, r0, #0x10
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cmp r0, #0
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bge _sa2_080068E6
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_sa2_08006928:
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ldr r2, _sa2_080069EC @ =gHBlankCopySize
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ldrb r0, [r2]
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adds r7, r7, r0
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mov r3, sl
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lsls r0, r3, #0x18
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lsrs r4, r0, #0x18
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ldr r5, [sp, #0x18]
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cmp r4, r5
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blo _sa2_0800685C
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_sa2_0800693A:
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mov r1, ip
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ldrb r0, [r1, #3]
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ldrb r2, [r1, #5]
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cmp r0, r2
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bne _sa2_08006946
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b _sa2_08006C30
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_sa2_08006946:
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ldr r3, [sp, #0x18]
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cmp r3, r0
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beq _sa2_0800694E
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b _sa2_08006AB4
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_sa2_0800694E:
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mov r2, sp
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ldrb r0, [r1, #6]
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ldrb r1, [r1, #2]
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subs r0, r0, r1
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strh r0, [r2]
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mov r5, ip
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ldrb r0, [r5, #7]
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ldrb r1, [r5, #3]
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subs r0, r0, r1
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strh r0, [r2, #4]
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mov r0, sp
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movs r1, #0
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ldrsh r0, [r0, r1]
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cmp r0, #0
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bge _sa2_0800696E
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rsbs r0, r0, #0
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_sa2_0800696E:
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lsls r0, r0, #1
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ldr r2, [sp, #0x24]
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strh r0, [r2]
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mov r3, sp
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movs r5, #4
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ldrsh r0, [r3, r5]
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cmp r0, #0
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bge _sa2_08006980
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rsbs r0, r0, #0
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_sa2_08006980:
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lsls r0, r0, #1
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ldr r1, [sp, #0x28]
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strh r0, [r1]
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mov r2, sp
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ldrh r0, [r2, #4]
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rsbs r0, r0, #0
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mov r3, sb
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strh r0, [r3]
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mov r5, ip
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ldrb r0, [r5, #2]
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strb r0, [r6]
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ldrb r0, [r5, #5]
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str r0, [sp, #0x18]
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cmp r4, r0
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bhs _sa2_08006A7A
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mov r8, sb
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ldr r1, [sp, #0x24]
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str r1, [sp, #0x1c]
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_sa2_080069A4:
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ldrb r0, [r6, #1]
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strb r0, [r7]
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ldrb r0, [r6]
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strb r0, [r7, #1]
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mov r3, r8
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ldr r5, [sp, #0x1c]
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ldrh r2, [r5]
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ldrh r0, [r3]
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adds r2, r2, r0
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strh r2, [r3]
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ldrh r0, [r3, #2]
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ldrh r1, [r5, #2]
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adds r0, r0, r1
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strh r0, [r3, #2]
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lsls r2, r2, #0x10
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adds r4, #1
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mov sl, r4
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cmp r2, #0
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blt _sa2_08006A16
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str r6, [sp, #0x2c]
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ldr r4, [sp, #0x28]
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mov r2, sb
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_sa2_080069D0:
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mov r0, sp
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movs r1, #0
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ldrsh r0, [r0, r1]
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cmp r0, #0
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ble _sa2_080069F0
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ldr r5, [sp, #0x2c]
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ldrb r0, [r5]
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adds r0, #1
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strb r0, [r5]
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ldrh r0, [r3]
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ldrh r1, [r4]
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subs r0, r0, r1
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strh r0, [r3]
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b _sa2_08006A0C
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.align 2, 0
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_sa2_080069EC: .4byte gHBlankCopySize
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_sa2_080069F0:
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ldrb r0, [r6]
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cmp r0, #0
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beq _sa2_080069FA
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subs r0, #1
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strb r0, [r6]
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_sa2_080069FA:
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ldrh r0, [r2]
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ldrh r1, [r4]
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subs r0, r0, r1
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strh r0, [r2]
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lsls r0, r0, #0x10
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cmp r0, #0
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blt _sa2_08006A0C
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ldrb r0, [r6]
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strb r0, [r7, #1]
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_sa2_08006A0C:
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mov r3, sb
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movs r1, #0
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ldrsh r0, [r3, r1]
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cmp r0, #0
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bge _sa2_080069D0
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_sa2_08006A16:
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mov r2, r8
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ldrh r0, [r2, #2]
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lsls r0, r0, #0x10
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cmp r0, #0
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blt _sa2_08006A68
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adds r3, r6, #0
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ldr r5, [sp, #0x28]
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mov r4, sb
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_sa2_08006A26:
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mov r0, sp
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ldrh r0, [r0, #2]
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lsls r0, r0, #0x10
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cmp r0, #0
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ble _sa2_08006A4C
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ldrb r0, [r3, #1]
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adds r0, #1
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strb r0, [r3, #1]
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ldrh r0, [r2, #2]
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ldrh r1, [r5, #2]
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subs r0, r0, r1
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strh r0, [r2, #2]
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lsls r0, r0, #0x10
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cmp r0, #0
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blt _sa2_08006A5E
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ldrb r0, [r6, #1]
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adds r0, #1
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strb r0, [r7]
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b _sa2_08006A5E
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_sa2_08006A4C:
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ldrb r0, [r3, #1]
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cmp r0, #0
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beq _sa2_08006A56
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subs r0, #1
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strb r0, [r6, #1]
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_sa2_08006A56:
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ldrh r0, [r4, #2]
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ldrh r1, [r5, #2]
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subs r0, r0, r1
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strh r0, [r4, #2]
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_sa2_08006A5E:
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mov r2, sb
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ldrh r0, [r2, #2]
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lsls r0, r0, #0x10
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cmp r0, #0
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bge _sa2_08006A26
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_sa2_08006A68:
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ldr r2, _sa2_08006AB0 @ =gHBlankCopySize
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ldrb r0, [r2]
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adds r7, r7, r0
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mov r3, sl
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lsls r0, r3, #0x18
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lsrs r4, r0, #0x18
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ldr r5, [sp, #0x18]
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cmp r4, r5
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|
blo _sa2_080069A4
|
|
_sa2_08006A7A:
|
|
mov r2, sp
|
|
mov r1, ip
|
|
ldrb r0, [r1, #6]
|
|
ldrb r1, [r1, #4]
|
|
subs r0, r0, r1
|
|
strh r0, [r2, #2]
|
|
mov r2, ip
|
|
ldrb r0, [r2, #7]
|
|
ldrb r1, [r2, #5]
|
|
subs r0, r0, r1
|
|
mov r3, sp
|
|
strh r0, [r3, #6]
|
|
mov r0, sp
|
|
movs r5, #2
|
|
ldrsh r0, [r0, r5]
|
|
ldrb r3, [r2, #7]
|
|
cmp r0, #0
|
|
bge _sa2_08006AA0
|
|
rsbs r0, r0, #0
|
|
_sa2_08006AA0:
|
|
lsls r0, r0, #1
|
|
ldr r1, [sp, #0x24]
|
|
strh r0, [r1, #2]
|
|
mov r2, sp
|
|
movs r5, #6
|
|
ldrsh r0, [r2, r5]
|
|
b _sa2_08006CA4
|
|
.align 2, 0
|
|
_sa2_08006AB0: .4byte gHBlankCopySize
|
|
_sa2_08006AB4:
|
|
mov r2, sp
|
|
mov r3, ip
|
|
ldrb r0, [r3, #6]
|
|
ldrb r1, [r3, #4]
|
|
subs r0, r0, r1
|
|
strh r0, [r2, #2]
|
|
ldrb r0, [r3, #7]
|
|
ldrb r1, [r3, #5]
|
|
subs r0, r0, r1
|
|
strh r0, [r2, #6]
|
|
mov r0, sp
|
|
movs r5, #2
|
|
ldrsh r0, [r0, r5]
|
|
cmp r0, #0
|
|
bge _sa2_08006AD4
|
|
rsbs r0, r0, #0
|
|
_sa2_08006AD4:
|
|
lsls r0, r0, #1
|
|
ldr r1, [sp, #0x24]
|
|
strh r0, [r1, #2]
|
|
mov r2, sp
|
|
movs r3, #6
|
|
ldrsh r0, [r2, r3]
|
|
cmp r0, #0
|
|
bge _sa2_08006AE6
|
|
rsbs r0, r0, #0
|
|
_sa2_08006AE6:
|
|
lsls r0, r0, #1
|
|
ldr r5, [sp, #0x28]
|
|
strh r0, [r5, #2]
|
|
mov r1, sp
|
|
ldrh r0, [r1, #6]
|
|
rsbs r0, r0, #0
|
|
mov r2, sb
|
|
strh r0, [r2, #2]
|
|
mov r3, ip
|
|
ldrb r0, [r3, #4]
|
|
strb r0, [r6, #1]
|
|
ldrb r5, [r3, #3]
|
|
str r5, [sp, #0x18]
|
|
cmp r4, r5
|
|
bhs _sa2_08006BDC
|
|
mov r8, sb
|
|
ldr r0, [sp, #0x24]
|
|
str r0, [sp, #0x20]
|
|
_sa2_08006B0A:
|
|
ldrb r0, [r6, #1]
|
|
strb r0, [r7]
|
|
ldrb r0, [r6]
|
|
strb r0, [r7, #1]
|
|
mov r3, r8
|
|
ldr r1, [sp, #0x20]
|
|
ldrh r2, [r1]
|
|
ldrh r5, [r3]
|
|
adds r2, r2, r5
|
|
strh r2, [r3]
|
|
ldrh r0, [r3, #2]
|
|
ldrh r1, [r1, #2]
|
|
adds r0, r0, r1
|
|
strh r0, [r3, #2]
|
|
lsls r2, r2, #0x10
|
|
adds r4, #1
|
|
mov sl, r4
|
|
cmp r2, #0
|
|
blt _sa2_08006B78
|
|
str r6, [sp, #0x2c]
|
|
ldr r4, [sp, #0x28]
|
|
mov r2, sb
|
|
_sa2_08006B36:
|
|
mov r0, sp
|
|
movs r1, #0
|
|
ldrsh r0, [r0, r1]
|
|
cmp r0, #0
|
|
ble _sa2_08006B52
|
|
ldr r5, [sp, #0x2c]
|
|
ldrb r0, [r5]
|
|
adds r0, #1
|
|
strb r0, [r5]
|
|
ldrh r0, [r3]
|
|
ldrh r1, [r4]
|
|
subs r0, r0, r1
|
|
strh r0, [r3]
|
|
b _sa2_08006B6E
|
|
_sa2_08006B52:
|
|
ldrb r0, [r6]
|
|
cmp r0, #0
|
|
beq _sa2_08006B5C
|
|
subs r0, #1
|
|
strb r0, [r6]
|
|
_sa2_08006B5C:
|
|
ldrh r0, [r2]
|
|
ldrh r1, [r4]
|
|
subs r0, r0, r1
|
|
strh r0, [r2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
blt _sa2_08006B6E
|
|
ldrb r0, [r6]
|
|
strb r0, [r7, #1]
|
|
_sa2_08006B6E:
|
|
mov r3, sb
|
|
movs r1, #0
|
|
ldrsh r0, [r3, r1]
|
|
cmp r0, #0
|
|
bge _sa2_08006B36
|
|
_sa2_08006B78:
|
|
mov r2, r8
|
|
ldrh r0, [r2, #2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
blt _sa2_08006BCA
|
|
adds r3, r6, #0
|
|
ldr r5, [sp, #0x28]
|
|
mov r4, sb
|
|
_sa2_08006B88:
|
|
mov r0, sp
|
|
ldrh r0, [r0, #2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
ble _sa2_08006BAE
|
|
ldrb r0, [r3, #1]
|
|
adds r0, #1
|
|
strb r0, [r3, #1]
|
|
ldrh r0, [r2, #2]
|
|
ldrh r1, [r5, #2]
|
|
subs r0, r0, r1
|
|
strh r0, [r2, #2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
blt _sa2_08006BC0
|
|
ldrb r0, [r6, #1]
|
|
adds r0, #1
|
|
strb r0, [r7]
|
|
b _sa2_08006BC0
|
|
_sa2_08006BAE:
|
|
ldrb r0, [r3, #1]
|
|
cmp r0, #0
|
|
beq _sa2_08006BB8
|
|
subs r0, #1
|
|
strb r0, [r6, #1]
|
|
_sa2_08006BB8:
|
|
ldrh r0, [r4, #2]
|
|
ldrh r1, [r5, #2]
|
|
subs r0, r0, r1
|
|
strh r0, [r4, #2]
|
|
_sa2_08006BC0:
|
|
mov r2, sb
|
|
ldrh r0, [r2, #2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
bge _sa2_08006B88
|
|
_sa2_08006BCA:
|
|
ldr r2, _sa2_08006C2C @ =gHBlankCopySize
|
|
ldrb r0, [r2]
|
|
adds r7, r7, r0
|
|
mov r3, sl
|
|
lsls r0, r3, #0x18
|
|
lsrs r4, r0, #0x18
|
|
ldr r5, [sp, #0x18]
|
|
cmp r4, r5
|
|
blo _sa2_08006B0A
|
|
_sa2_08006BDC:
|
|
mov r2, sp
|
|
mov r1, ip
|
|
ldrb r0, [r1, #6]
|
|
ldrb r1, [r1, #2]
|
|
subs r0, r0, r1
|
|
strh r0, [r2]
|
|
mov r2, ip
|
|
ldrb r0, [r2, #7]
|
|
ldrb r1, [r2, #3]
|
|
subs r0, r0, r1
|
|
mov r3, sp
|
|
strh r0, [r3, #4]
|
|
mov r0, sp
|
|
movs r5, #0
|
|
ldrsh r0, [r0, r5]
|
|
ldrb r3, [r2, #7]
|
|
cmp r0, #0
|
|
bge _sa2_08006C02
|
|
rsbs r0, r0, #0
|
|
_sa2_08006C02:
|
|
lsls r0, r0, #1
|
|
ldr r1, [sp, #0x24]
|
|
strh r0, [r1]
|
|
mov r2, sp
|
|
movs r5, #4
|
|
ldrsh r0, [r2, r5]
|
|
cmp r0, #0
|
|
bge _sa2_08006C14
|
|
rsbs r0, r0, #0
|
|
_sa2_08006C14:
|
|
lsls r0, r0, #1
|
|
ldr r1, [sp, #0x28]
|
|
strh r0, [r1]
|
|
mov r2, sp
|
|
ldrh r0, [r2, #4]
|
|
rsbs r0, r0, #0
|
|
mov r5, sb
|
|
strh r0, [r5]
|
|
mov r1, ip
|
|
ldrb r0, [r1, #2]
|
|
strb r0, [r6]
|
|
b _sa2_08006CC0
|
|
.align 2, 0
|
|
_sa2_08006C2C: .4byte gHBlankCopySize
|
|
_sa2_08006C30:
|
|
mov r2, sp
|
|
mov r3, ip
|
|
ldrb r0, [r3, #6]
|
|
ldrb r1, [r3, #2]
|
|
subs r0, r0, r1
|
|
strh r0, [r2]
|
|
add r2, sp, #4
|
|
ldrb r0, [r3, #7]
|
|
ldrb r1, [r3, #3]
|
|
subs r0, r0, r1
|
|
strh r0, [r2]
|
|
mov r0, sp
|
|
movs r5, #0
|
|
ldrsh r0, [r0, r5]
|
|
ldrb r1, [r3, #6]
|
|
mov r8, r1
|
|
ldrb r3, [r3, #7]
|
|
cmp r0, #0
|
|
bge _sa2_08006C58
|
|
rsbs r0, r0, #0
|
|
_sa2_08006C58:
|
|
lsls r0, r0, #1
|
|
ldr r5, [sp, #0x24]
|
|
strh r0, [r5]
|
|
movs r1, #0
|
|
ldrsh r0, [r2, r1]
|
|
cmp r0, #0
|
|
bge _sa2_08006C68
|
|
rsbs r0, r0, #0
|
|
_sa2_08006C68:
|
|
lsls r0, r0, #1
|
|
ldr r5, [sp, #0x28]
|
|
strh r0, [r5]
|
|
ldrh r0, [r2]
|
|
rsbs r0, r0, #0
|
|
mov r1, sb
|
|
strh r0, [r1]
|
|
mov r5, ip
|
|
ldrb r0, [r5, #2]
|
|
strb r0, [r6]
|
|
mov r1, sp
|
|
ldrb r0, [r5, #4]
|
|
mov r5, r8
|
|
subs r0, r5, r0
|
|
strh r0, [r1, #2]
|
|
mov r1, ip
|
|
ldrb r0, [r1, #5]
|
|
subs r0, r3, r0
|
|
strh r0, [r2, #2]
|
|
mov r0, sp
|
|
movs r5, #2
|
|
ldrsh r0, [r0, r5]
|
|
cmp r0, #0
|
|
bge _sa2_08006C9A
|
|
rsbs r0, r0, #0
|
|
_sa2_08006C9A:
|
|
lsls r0, r0, #1
|
|
ldr r1, [sp, #0x24]
|
|
strh r0, [r1, #2]
|
|
movs r5, #2
|
|
ldrsh r0, [r2, r5]
|
|
_sa2_08006CA4:
|
|
cmp r0, #0
|
|
bge _sa2_08006CAA
|
|
rsbs r0, r0, #0
|
|
_sa2_08006CAA:
|
|
lsls r0, r0, #1
|
|
ldr r1, [sp, #0x28]
|
|
strh r0, [r1, #2]
|
|
mov r2, sp
|
|
ldrh r0, [r2, #6]
|
|
rsbs r0, r0, #0
|
|
mov r5, sb
|
|
strh r0, [r5, #2]
|
|
mov r1, ip
|
|
ldrb r0, [r1, #4]
|
|
strb r0, [r6, #1]
|
|
_sa2_08006CC0:
|
|
str r3, [sp, #0x18]
|
|
cmp r4, r3
|
|
bhs _sa2_08006D9E
|
|
mov r8, sb
|
|
ldr r2, [sp, #0x24]
|
|
mov ip, r2
|
|
_sa2_08006CCC:
|
|
ldrb r0, [r6, #1]
|
|
strb r0, [r7]
|
|
ldrb r0, [r6]
|
|
strb r0, [r7, #1]
|
|
mov r3, r8
|
|
mov r5, ip
|
|
ldrh r2, [r5]
|
|
ldrh r0, [r3]
|
|
adds r2, r2, r0
|
|
strh r2, [r3]
|
|
ldrh r0, [r3, #2]
|
|
ldrh r1, [r5, #2]
|
|
adds r0, r0, r1
|
|
strh r0, [r3, #2]
|
|
lsls r2, r2, #0x10
|
|
adds r4, #1
|
|
mov sl, r4
|
|
cmp r2, #0
|
|
blt _sa2_08006D3A
|
|
str r6, [sp, #0x2c]
|
|
ldr r4, [sp, #0x28]
|
|
mov r2, sb
|
|
_sa2_08006CF8:
|
|
mov r0, sp
|
|
movs r1, #0
|
|
ldrsh r0, [r0, r1]
|
|
cmp r0, #0
|
|
ble _sa2_08006D14
|
|
ldr r5, [sp, #0x2c]
|
|
ldrb r0, [r5]
|
|
adds r0, #1
|
|
strb r0, [r5]
|
|
ldrh r0, [r3]
|
|
ldrh r1, [r4]
|
|
subs r0, r0, r1
|
|
strh r0, [r3]
|
|
b _sa2_08006D30
|
|
_sa2_08006D14:
|
|
ldrb r0, [r6]
|
|
cmp r0, #0
|
|
beq _sa2_08006D1E
|
|
subs r0, #1
|
|
strb r0, [r6]
|
|
_sa2_08006D1E:
|
|
ldrh r0, [r2]
|
|
ldrh r1, [r4]
|
|
subs r0, r0, r1
|
|
strh r0, [r2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
blt _sa2_08006D30
|
|
ldrb r0, [r6]
|
|
strb r0, [r7, #1]
|
|
_sa2_08006D30:
|
|
mov r3, sb
|
|
movs r1, #0
|
|
ldrsh r0, [r3, r1]
|
|
cmp r0, #0
|
|
bge _sa2_08006CF8
|
|
_sa2_08006D3A:
|
|
mov r2, r8
|
|
ldrh r0, [r2, #2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
blt _sa2_08006D8C
|
|
adds r3, r6, #0
|
|
ldr r5, [sp, #0x28]
|
|
mov r4, sb
|
|
_sa2_08006D4A:
|
|
mov r0, sp
|
|
ldrh r0, [r0, #2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
ble _sa2_08006D70
|
|
ldrb r0, [r3, #1]
|
|
adds r0, #1
|
|
strb r0, [r3, #1]
|
|
ldrh r0, [r2, #2]
|
|
ldrh r1, [r5, #2]
|
|
subs r0, r0, r1
|
|
strh r0, [r2, #2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
blt _sa2_08006D82
|
|
ldrb r0, [r6, #1]
|
|
adds r0, #1
|
|
strb r0, [r7]
|
|
b _sa2_08006D82
|
|
_sa2_08006D70:
|
|
ldrb r0, [r3, #1]
|
|
cmp r0, #0
|
|
beq _sa2_08006D7A
|
|
subs r0, #1
|
|
strb r0, [r6, #1]
|
|
_sa2_08006D7A:
|
|
ldrh r0, [r4, #2]
|
|
ldrh r1, [r5, #2]
|
|
subs r0, r0, r1
|
|
strh r0, [r4, #2]
|
|
_sa2_08006D82:
|
|
mov r2, sb
|
|
ldrh r0, [r2, #2]
|
|
lsls r0, r0, #0x10
|
|
cmp r0, #0
|
|
bge _sa2_08006D4A
|
|
_sa2_08006D8C:
|
|
ldr r2, _sa2_08006DB0 @ =gHBlankCopySize
|
|
ldrb r0, [r2]
|
|
adds r7, r7, r0
|
|
mov r3, sl
|
|
lsls r0, r3, #0x18
|
|
lsrs r4, r0, #0x18
|
|
ldr r5, [sp, #0x18]
|
|
cmp r4, r5
|
|
blo _sa2_08006CCC
|
|
_sa2_08006D9E:
|
|
add sp, #0x30
|
|
pop {r3, r4, r5}
|
|
mov r8, r3
|
|
mov sb, r4
|
|
mov sl, r5
|
|
pop {r4, r5, r6, r7}
|
|
pop {r0}
|
|
bx r0
|
|
.align 2, 0
|
|
_sa2_08006DB0: .4byte gHBlankCopySize
|
|
|
|
@ Unused
|
|
@ Very similar to sub_800724C
|
|
|
|
.syntax divided
|