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https://github.com/pret/pmd-red.git
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136 lines
2.0 KiB
ArmAsm
136 lines
2.0 KiB
ArmAsm
#include "asm/constants/gba_constants.inc"
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#include "asm/macros.inc"
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.syntax unified
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.text
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thumb_func_start IsTargetInLineRange
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IsTargetInLineRange:
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push {r4-r7,lr}
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adds r4, r0, 0
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adds r5, r1, 0
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movs r0, 0x4
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ldrsh r1, [r4, r0]
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movs r3, 0x4
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ldrsh r0, [r5, r3]
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subs r3, r1, r0
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cmp r3, 0
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bge _0807C4B6
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negs r3, r3
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_0807C4B6:
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movs r6, 0x6
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ldrsh r1, [r4, r6]
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movs r7, 0x6
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ldrsh r0, [r5, r7]
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subs r1, r0
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cmp r1, 0
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bge _0807C4C6
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negs r1, r1
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_0807C4C6:
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adds r0, r1, 0
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cmp r1, r3
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bge _0807C4CE
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adds r0, r3, 0
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_0807C4CE:
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cmp r0, 0xA
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bgt _0807C578
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cmp r0, r2
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bgt _0807C578
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movs r6, 0x1
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negs r6, r6
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cmp r3, r1
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bne _0807C516
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movs r0, 0x4
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ldrsh r1, [r4, r0]
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movs r2, 0x4
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ldrsh r0, [r5, r2]
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ldrh r2, [r4, 0x4]
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ldrh r3, [r5, 0x4]
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cmp r1, r0
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bge _0807C4FE
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movs r6, 0x6
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ldrsh r1, [r4, r6]
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movs r7, 0x6
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ldrsh r0, [r5, r7]
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cmp r1, r0
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blt _0807C574
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cmp r1, r0
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bgt _0807C574
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_0807C4FE:
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lsls r1, r2, 16
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lsls r0, r3, 16
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movs r6, 0x7
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cmp r1, r0
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ble _0807C570
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movs r0, 0x6
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ldrsh r1, [r4, r0]
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movs r2, 0x6
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ldrsh r0, [r5, r2]
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cmp r1, r0
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ble _0807C570
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b _0807C574
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_0807C516:
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movs r3, 0x4
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ldrsh r1, [r4, r3]
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movs r7, 0x4
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ldrsh r0, [r5, r7]
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ldrh r2, [r4, 0x4]
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ldrh r3, [r5, 0x4]
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cmp r1, r0
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bne _0807C532
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movs r0, 0x6
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ldrsh r1, [r4, r0]
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movs r7, 0x6
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ldrsh r0, [r5, r7]
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cmp r1, r0
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blt _0807C574
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_0807C532:
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lsls r1, r2, 16
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lsls r0, r3, 16
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cmp r1, r0
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bge _0807C546
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movs r0, 0x6
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ldrsh r1, [r4, r0]
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movs r7, 0x6
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ldrsh r0, [r5, r7]
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cmp r1, r0
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beq _0807C574
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_0807C546:
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lsls r1, r2, 16
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lsls r0, r3, 16
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cmp r1, r0
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bne _0807C55A
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movs r0, 0x6
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ldrsh r1, [r4, r0]
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movs r7, 0x6
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ldrsh r0, [r5, r7]
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cmp r1, r0
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bgt _0807C574
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_0807C55A:
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lsls r1, r2, 16
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lsls r0, r3, 16
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cmp r1, r0
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ble _0807C570
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movs r0, 0x6
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ldrsh r1, [r4, r0]
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movs r2, 0x6
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ldrsh r0, [r5, r2]
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cmp r1, r0
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bne _0807C570
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movs r6, 0x6
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_0807C570:
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cmp r6, 0
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blt _0807C578
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_0807C574:
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movs r0, 0x1
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b _0807C57A
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_0807C578:
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movs r0, 0
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_0807C57A:
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pop {r4-r7}
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pop {r1}
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bx r1
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thumb_func_end IsTargetInLineRange
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.align 2, 0 |