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https://github.com/pret/pmd-sky.git
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149 lines
2.5 KiB
ArmAsm
149 lines
2.5 KiB
ArmAsm
.include "asm/macros.inc"
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.include "include/nitro.inc"
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.text
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arm_func_start FSi_ReleaseCommand
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FSi_ReleaseCommand: ; 0x0207DCC0
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stmdb sp!, {r4, r5, r6, lr}
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mov r5, r0
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mov r4, r1
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bl EnableIrqFlag
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ldr r1, [r5]
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mov r6, r0
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ldr r0, [r5, #4]
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cmp r1, #0
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strne r0, [r1, #4]
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cmp r0, #0
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strne r1, [r0]
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mov r0, #0
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str r0, [r5]
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str r0, [r5, #4]
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ldr r1, [r5, #0xc]
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add r0, r5, #0x18
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bic r1, r1, #0x4f
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str r1, [r5, #0xc]
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str r4, [r5, #0x14]
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bl OS_WakeupThread
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mov r0, r6
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bl SetIrqFlag
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ldmia sp!, {r4, r5, r6, pc}
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arm_func_end FSi_ReleaseCommand
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arm_func_start FSi_TranslateCommand
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FSi_TranslateCommand: ; 0x0207DD1C
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stmdb sp!, {r4, r5, r6, r7, r8, lr}
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mov r8, r0
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ldr r0, [r8, #0xc]
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ldr r5, [r8, #8]
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mov r7, r1
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mov r1, #1
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tst r0, #4
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mov r6, r1, lsl r7
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moveq r1, #0
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ldr r0, [r5, #0x1c]
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cmp r1, #0
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orrne r0, r0, #0x200
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orreq r0, r0, #0x100
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str r0, [r5, #0x1c]
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ldr r0, [r5, #0x58]
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tst r0, r6
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beq _0207DDC4
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ldr r2, [r5, #0x54]
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mov r0, r8
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mov r1, r7
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blx r2
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mov r4, r0
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cmp r4, #8
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addls pc, pc, r4, lsl #2
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b _0207DDC8
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_0207DD80: ; jump table
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b _0207DDA4 ; case 0
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b _0207DDA4 ; case 1
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b _0207DDC8 ; case 2
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b _0207DDC8 ; case 3
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b _0207DDA4 ; case 4
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b _0207DDC8 ; case 5
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b _0207DDC8 ; case 6
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b _0207DDC8 ; case 7
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b _0207DDAC ; case 8
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_0207DDA4:
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str r4, [r8, #0x14]
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b _0207DDC8
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_0207DDAC:
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ldr r1, [r5, #0x58]
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mvn r0, r6
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and r0, r1, r0
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str r0, [r5, #0x58]
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mov r4, #7
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b _0207DDC8
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_0207DDC4:
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mov r4, #7
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_0207DDC8:
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cmp r4, #7
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bne _0207DDE4
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ldr r1, _0207DEA8 ; =_020AEBF8
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mov r0, r8
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ldr r1, [r1, r7, lsl #2]
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blx r1
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mov r4, r0
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_0207DDE4:
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cmp r4, #6
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bne _0207DE5C
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ldr r0, [r8, #0xc]
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tst r0, #4
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movne r0, #1
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moveq r0, #0
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cmp r0, #0
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beq _0207DEA0
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bl EnableIrqFlag
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ldr r1, [r5, #0x1c]
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mov r7, r0
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tst r1, #0x200
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movne r0, #1
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moveq r0, #0
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cmp r0, #0
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beq _0207DE4C
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mov r4, #0
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mov r6, #1
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_0207DE2C:
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add r0, r5, #0xc
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bl OS_SleepThread
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ldr r0, [r5, #0x1c]
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tst r0, #0x200
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movne r0, r6
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moveq r0, r4
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cmp r0, #0
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bne _0207DE2C
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_0207DE4C:
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mov r0, r7
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ldr r4, [r8, #0x14]
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bl SetIrqFlag
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b _0207DEA0
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_0207DE5C:
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ldr r0, [r8, #0xc]
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tst r0, #4
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movne r0, #1
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moveq r0, #0
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cmp r0, #0
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bne _0207DE90
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ldr r1, [r5, #0x1c]
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mov r0, r8
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bic r2, r1, #0x100
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mov r1, r4
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str r2, [r5, #0x1c]
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bl FSi_ReleaseCommand
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b _0207DEA0
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_0207DE90:
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ldr r0, [r5, #0x1c]
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bic r0, r0, #0x200
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str r0, [r5, #0x1c]
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str r4, [r8, #0x14]
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_0207DEA0:
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mov r0, r4
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ldmia sp!, {r4, r5, r6, r7, r8, pc}
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.align 2, 0
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_0207DEA8: .word _020AEBF8
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arm_func_end FSi_TranslateCommand
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