mirror of
https://github.com/Ninjdai1/pokeemerald.git
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PokeCodec
parent
d888fe1013
commit
98441b1199
@ -75,21 +75,21 @@ _send: @ 14c
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_150:
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bl _recv
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bne _150
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mov r2, 0
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mov r2, #0
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strh r2, [r0, 0xa] @ SIOMLT_SEND
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cmp r1, 0
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cmp r1, #0
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bne _150
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mov r2, 0x8000
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_16c:
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mov r1, 0
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mov r1, #0
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_170:
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strh r1, [r0, 0xa] @ SIOMLT_SEND
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bl _recv
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bne _150
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cmp r1, r2
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bne _16c
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lsr r2, 5
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cmp r1, 0
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lsr r2, #5
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cmp r1, #0
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bne _170
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ldr r3, =BerryFixMBHeaderGameCode
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ldrh r2, [r3]
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@ -105,7 +105,7 @@ _1a0:
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bne _1a0
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cmp r1, r2
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bne _1a0
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mov r1, 0
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mov r1, #0
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strh r1, [r0, 0xa] @ SIOMLT_SEND
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ldr r0, =_data_2f0
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ldr r1, =gCode
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@ -9,10 +9,10 @@
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.align 2, 0
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.global Init
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Init:
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mov r0, PSR_IRQ_MODE
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mov r0, #PSR_IRQ_MODE
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msr cpsr_cf, r0
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ldr sp, sp_irq
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mov r0, PSR_SYS_MODE
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mov r0, #PSR_SYS_MODE
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msr cpsr_cf, r0
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ldr sp, sp_sys
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ldr r1, =INTR_VECTOR
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@ -34,8 +34,8 @@ sp_irq: .word IWRAM_END - 0x60
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.align 2, 0
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.global IntrMain
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IntrMain: @ 0x2010048
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mov ip, REG_BASE
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add r3, ip, OFFSET_REG_IE
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mov ip, #REG_BASE
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add r3, ip, #OFFSET_REG_IE
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ldr r2, [r3]
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and r1, r2, r2, lsr #16
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mov r2, #0
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@ -7,39 +7,39 @@
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thumb_func_start CpuSet
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CpuSet: @ 81E3B64
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swi 0xB
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svc 0xB
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bx lr
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thumb_func_end CpuSet
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thumb_func_start Div
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Div: @ 81E3B68
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swi 0x6
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svc 0x6
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bx lr
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thumb_func_end Div
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thumb_func_start Mod
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Mod:
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swi 0x6
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svc 0x6
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adds r0, r1, 0
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bx lr
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thumb_func_end Mod
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thumb_func_start LZ77UnCompVram
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LZ77UnCompVram: @ 81E3B6C
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swi 0x12
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svc 0x12
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bx lr
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thumb_func_end LZ77UnCompVram
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thumb_func_start RegisterRamReset
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RegisterRamReset: @ 81E3B80
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swi 0x1
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svc 0x1
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bx lr
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thumb_func_end RegisterRamReset
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thumb_func_start VBlankIntrWait
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VBlankIntrWait: @ 81E3BA0
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movs r2, 0
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swi 0x5
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svc 0x5
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bx lr
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thumb_func_end VBlankIntrWait
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@ -55,8 +55,8 @@
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.ifdef L_IntrWait
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thumb_func_start IntrWait
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IntrWait:
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mov r2, #0
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swi 4
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movs r2, #0
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svc #4
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bx lr
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thumb_func_end IntrWait
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.endif
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@ -64,7 +64,7 @@ IntrWait:
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.ifdef L_RegisterRamReset
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thumb_func_start RegisterRamReset
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RegisterRamReset:
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swi 1
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svc #1
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bx lr
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thumb_func_end RegisterRamReset
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.endif
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@ -72,7 +72,7 @@ RegisterRamReset:
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.ifdef L_Sqrt
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thumb_func_start Sqrt
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Sqrt:
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swi 8
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svc #8
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bx lr
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thumb_func_end Sqrt
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.endif
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@ -80,7 +80,7 @@ Sqrt:
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.ifdef L_MusicPlayerOpen
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thumb_func_start MusicPlayerOpen
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MusicPlayerOpen:
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swi 32
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svc #32
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bx lr
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thumb_func_end MusicPlayerOpen
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.endif
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@ -88,8 +88,8 @@ MusicPlayerOpen:
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.ifdef L_SoundBiasReset
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thumb_func_start SoundBiasReset
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SoundBiasReset:
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mov r0, #0
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swi 25
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movs r0, #0
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svc #25
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bx lr
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thumb_func_end SoundBiasReset
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.endif
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@ -97,7 +97,7 @@ SoundBiasReset:
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.ifdef L_SoundDriverVSyncOn
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thumb_func_start SoundDriverVSyncOn
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SoundDriverVSyncOn:
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swi 41
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svc #41
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bx lr
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thumb_func_end SoundDriverVSyncOn
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.endif
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@ -105,7 +105,7 @@ SoundDriverVSyncOn:
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.ifdef L_Mod
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thumb_func_start Mod
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Mod:
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swi 6
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svc #6
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mov r0, r1
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bx lr
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thumb_func_end Mod
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@ -114,8 +114,8 @@ Mod:
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.ifdef L_VBlankIntrWait
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thumb_func_start VBlankIntrWait
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VBlankIntrWait:
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mov r2, #0
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swi 5
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movs r2, #0
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svc #5
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bx lr
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thumb_func_end VBlankIntrWait
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.endif
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@ -123,7 +123,7 @@ VBlankIntrWait:
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.ifdef L_MusicPlayerStart
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thumb_func_start MusicPlayerStart
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MusicPlayerStart:
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swi 33
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svc #33
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bx lr
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thumb_func_end MusicPlayerStart
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.endif
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@ -131,7 +131,7 @@ MusicPlayerStart:
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.ifdef L_SoundDriverVSyncOff
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thumb_func_start SoundDriverVSyncOff
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SoundDriverVSyncOff:
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swi 40
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svc #40
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bx lr
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thumb_func_end SoundDriverVSyncOff
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.endif
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@ -139,34 +139,34 @@ SoundDriverVSyncOff:
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.ifdef L_HuffUnComp
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thumb_func_start HuffUnComp
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HuffUnComp:
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swi 19
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svc #19
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bx lr
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thumb_func_end HuffUnComp
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.endif
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.ifdef L_SoftResetExram
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thumb_func_start SoftResetExram
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arm_func_start SoftResetExram
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SoftResetExram:
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ldr r3, =REG_IME
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mov r2, #0
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movs r2, #0
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strb r2, [r3, #0]
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ldr r3, =SOFT_RESET_DIRECT_BUF
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mov r2, #1
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movs r2, #1
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strb r2, [r3, #0]
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sub r3, #SOFT_RESET_DIRECT_BUF - 0x3007f00
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subs r3, #SOFT_RESET_DIRECT_BUF - 0x3007f00
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mov sp, r3
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mov r2, #RESET_EX_WRAM_FLAG
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bic r0, r2
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swi 1
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swi 0
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movs r2, #RESET_EX_WRAM_FLAG
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bics r0, r2
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svc #1
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svc #0
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.pool
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thumb_func_end SoftResetExram
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arm_func_end SoftResetExram
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.endif
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.ifdef L_MusicPlayerFadeOut
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thumb_func_start MusicPlayerFadeOut
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MusicPlayerFadeOut:
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swi 36
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svc #36
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bx lr
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thumb_func_end MusicPlayerFadeOut
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.endif
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@ -174,7 +174,7 @@ MusicPlayerFadeOut:
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.ifdef L_LZ77UnCompWram
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thumb_func_start LZ77UnCompWram
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LZ77UnCompWram:
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swi 17
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svc #17
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bx lr
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thumb_func_end LZ77UnCompWram
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.endif
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@ -182,7 +182,7 @@ LZ77UnCompWram:
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.ifdef L_SoundDriverMain
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thumb_func_start SoundDriverMain
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SoundDriverMain:
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swi 28
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svc #28
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bx lr
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thumb_func_end SoundDriverMain
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.endif
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@ -190,7 +190,7 @@ SoundDriverMain:
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.ifdef L_SoundBiasChange
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thumb_func_start SoundBiasChange
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SoundBiasChange:
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swi 25
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svc #25
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bx lr
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thumb_func_end SoundBiasChange
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.endif
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@ -198,7 +198,7 @@ SoundBiasChange:
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.ifdef L_LZ77UnCompVram
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thumb_func_start LZ77UnCompVram
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LZ77UnCompVram:
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swi 18
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svc #18
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bx lr
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thumb_func_end LZ77UnCompVram
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.endif
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@ -206,7 +206,7 @@ LZ77UnCompVram:
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.ifdef L_ArcTan2
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thumb_func_start ArcTan2
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ArcTan2:
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swi 10
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svc #10
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bx lr
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thumb_func_end ArcTan2
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.endif
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@ -214,7 +214,7 @@ ArcTan2:
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.ifdef L_MusicPlayerStop
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thumb_func_start MusicPlayerStop
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MusicPlayerStop:
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swi 34
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svc #34
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bx lr
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thumb_func_end MusicPlayerStop
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.endif
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@ -222,7 +222,7 @@ MusicPlayerStop:
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.ifdef L_DivArm
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thumb_func_start DivArm
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DivArm:
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swi 7
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svc #7
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bx lr
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thumb_func_end DivArm
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.endif
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@ -230,7 +230,7 @@ DivArm:
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.ifdef L_ModArm
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thumb_func_start ModArm
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ModArm:
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swi 7
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svc #7
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mov r0, r1
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bx lr
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thumb_func_end ModArm
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@ -239,7 +239,7 @@ ModArm:
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.ifdef L_SoundDriverVSync
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thumb_func_start SoundDriverVSync
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SoundDriverVSync:
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swi 29
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svc #29
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bx lr
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thumb_func_end SoundDriverVSync
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.endif
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@ -247,7 +247,7 @@ SoundDriverVSync:
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.ifdef L_SoundDriverInit
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thumb_func_start SoundDriverInit
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SoundDriverInit:
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swi 26
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svc #26
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bx lr
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thumb_func_end SoundDriverInit
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||||
.endif
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@ -255,7 +255,7 @@ SoundDriverInit:
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.ifdef L_BgAffineSet
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thumb_func_start BgAffineSet
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BgAffineSet:
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swi 14
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svc #14
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bx lr
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thumb_func_end BgAffineSet
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||||
.endif
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@ -263,7 +263,7 @@ BgAffineSet:
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.ifdef L_Diff8bitUnFilterWram
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thumb_func_start Diff8bitUnFilterWram
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Diff8bitUnFilterWram:
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swi 22
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||||
svc #22
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bx lr
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thumb_func_end Diff8bitUnFilterWram
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.endif
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||||
@ -272,7 +272,7 @@ Diff8bitUnFilterWram:
|
||||
thumb_func_start MultiBoot
|
||||
MultiBoot:
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||||
mov r1, #1
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swi 37
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||||
svc #37
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||||
bx lr
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||||
thumb_func_end MultiBoot
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||||
.endif
|
||||
@ -280,7 +280,7 @@ MultiBoot:
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||||
.ifdef L_MidiKey2Freq
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||||
thumb_func_start MidiKey2Freq
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MidiKey2Freq:
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||||
swi 31
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||||
svc #31
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||||
bx lr
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||||
thumb_func_end MidiKey2Freq
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||||
.endif
|
||||
@ -288,7 +288,7 @@ MidiKey2Freq:
|
||||
.ifdef L_Div
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||||
thumb_func_start Div
|
||||
Div:
|
||||
swi 6
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||||
svc #6
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||||
bx lr
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||||
thumb_func_end Div
|
||||
.endif
|
||||
@ -296,7 +296,7 @@ Div:
|
||||
.ifdef L_Diff8bitUnFilterVram
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thumb_func_start Diff8bitUnFilterVram
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Diff8bitUnFilterVram:
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swi 23
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||||
svc #23
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||||
bx lr
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||||
thumb_func_end Diff8bitUnFilterVram
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||||
.endif
|
||||
@ -304,7 +304,7 @@ Diff8bitUnFilterVram:
|
||||
.ifdef L_ArcTan
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||||
thumb_func_start ArcTan
|
||||
ArcTan:
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||||
swi 9
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||||
svc #9
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||||
bx lr
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||||
thumb_func_end ArcTan
|
||||
.endif
|
||||
@ -312,7 +312,7 @@ ArcTan:
|
||||
.ifdef L_ObjAffineSet
|
||||
thumb_func_start ObjAffineSet
|
||||
ObjAffineSet:
|
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swi 15
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||||
svc #15
|
||||
bx lr
|
||||
thumb_func_end ObjAffineSet
|
||||
.endif
|
||||
@ -321,15 +321,15 @@ ObjAffineSet:
|
||||
thumb_func_start SoftResetRom
|
||||
SoftResetRom:
|
||||
ldr r3, =REG_IME
|
||||
mov r2, #0
|
||||
movs r2, #0
|
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strb r2, [r3, #0]
|
||||
ldr r3, =SOFT_RESET_DIRECT_BUF
|
||||
mov r2, #0
|
||||
movs r2, #0
|
||||
strb r2, [r3, #0]
|
||||
sub r3, #SOFT_RESET_DIRECT_BUF - 0x3007f00
|
||||
mov sp, r3
|
||||
swi 1
|
||||
swi 0
|
||||
svc #1
|
||||
svc #0
|
||||
.pool
|
||||
thumb_func_end SoftResetRom
|
||||
.endif
|
||||
@ -337,7 +337,7 @@ SoftResetRom:
|
||||
.ifdef L_SoundDriverMode
|
||||
thumb_func_start SoundDriverMode
|
||||
SoundDriverMode:
|
||||
swi 27
|
||||
svc #27
|
||||
bx lr
|
||||
thumb_func_end SoundDriverMode
|
||||
.endif
|
||||
@ -345,7 +345,7 @@ SoundDriverMode:
|
||||
.ifdef L_RLUnCompWram
|
||||
thumb_func_start RLUnCompWram
|
||||
RLUnCompWram:
|
||||
swi 20
|
||||
svc #20
|
||||
bx lr
|
||||
thumb_func_end RLUnCompWram
|
||||
.endif
|
||||
@ -353,7 +353,7 @@ RLUnCompWram:
|
||||
.ifdef L_BitUnPack
|
||||
thumb_func_start BitUnPack
|
||||
BitUnPack:
|
||||
swi 16
|
||||
svc #16
|
||||
bx lr
|
||||
thumb_func_end BitUnPack
|
||||
.endif
|
||||
@ -361,7 +361,7 @@ BitUnPack:
|
||||
.ifdef L_SoundChannelClear
|
||||
thumb_func_start SoundChannelClear
|
||||
SoundChannelClear:
|
||||
swi 30
|
||||
svc #30
|
||||
bx lr
|
||||
thumb_func_end SoundChannelClear
|
||||
.endif
|
||||
@ -369,7 +369,7 @@ SoundChannelClear:
|
||||
.ifdef L_CpuFastSet
|
||||
thumb_func_start CpuFastSet
|
||||
CpuFastSet:
|
||||
swi 12
|
||||
svc #12
|
||||
bx lr
|
||||
thumb_func_end CpuFastSet
|
||||
.endif
|
||||
@ -377,7 +377,7 @@ CpuFastSet:
|
||||
.ifdef L_CpuSet
|
||||
thumb_func_start CpuSet
|
||||
CpuSet:
|
||||
swi 11
|
||||
svc #11
|
||||
bx lr
|
||||
thumb_func_end CpuSet
|
||||
.endif
|
||||
@ -385,7 +385,7 @@ CpuSet:
|
||||
.ifdef L_Diff16bitUnFilter
|
||||
thumb_func_start Diff16bitUnFilter
|
||||
Diff16bitUnFilter:
|
||||
swi 24
|
||||
svc #24
|
||||
bx lr
|
||||
thumb_func_end Diff16bitUnFilter
|
||||
.endif
|
||||
@ -393,8 +393,8 @@ Diff16bitUnFilter:
|
||||
.ifdef L_SoundBiasSet
|
||||
thumb_func_start SoundBiasSet
|
||||
SoundBiasSet:
|
||||
mov r0, #1
|
||||
swi 25
|
||||
movs r0, #1
|
||||
svc #25
|
||||
bx lr
|
||||
thumb_func_end SoundBiasSet
|
||||
.endif
|
||||
@ -402,7 +402,7 @@ SoundBiasSet:
|
||||
.ifdef L_MusicPlayerContinue
|
||||
thumb_func_start MusicPlayerContinue
|
||||
MusicPlayerContinue:
|
||||
swi 35
|
||||
svc #35
|
||||
bx lr
|
||||
thumb_func_end MusicPlayerContinue
|
||||
.endif
|
||||
@ -411,12 +411,12 @@ MusicPlayerContinue:
|
||||
thumb_func_start SoftReset
|
||||
SoftReset:
|
||||
ldr r3, =REG_IME
|
||||
mov r2, #0
|
||||
movs r2, #0
|
||||
strb r2, [r3, #0]
|
||||
ldr r1, =0x3007f00
|
||||
mov sp, r1
|
||||
swi 1
|
||||
swi 0
|
||||
svc #1
|
||||
svc #0
|
||||
.pool
|
||||
thumb_func_end SoftReset
|
||||
.endif
|
||||
@ -424,7 +424,7 @@ SoftReset:
|
||||
.ifdef L_RLUnCompVram
|
||||
thumb_func_start RLUnCompVram
|
||||
RLUnCompVram:
|
||||
swi 21
|
||||
svc #21
|
||||
bx lr
|
||||
thumb_func_end RLUnCompVram
|
||||
.endif
|
||||
|
||||
80
src/crt0.s
80
src/crt0.s
@ -82,10 +82,10 @@ GPIOPortReadEnable: @ 80000C8
|
||||
.align 2, 0
|
||||
.global Init
|
||||
Init: @ 8000204
|
||||
mov r0, PSR_IRQ_MODE
|
||||
mov r0, #PSR_IRQ_MODE
|
||||
msr cpsr_cf, r0
|
||||
ldr sp, sp_irq
|
||||
mov r0, PSR_SYS_MODE
|
||||
mov r0, #PSR_SYS_MODE
|
||||
msr cpsr_cf, r0
|
||||
ldr sp, sp_sys
|
||||
ldr r1, =INTR_VECTOR
|
||||
@ -106,91 +106,91 @@ sp_irq: .word IWRAM_END - 0x60
|
||||
.align 2, 0
|
||||
.global IntrMain
|
||||
IntrMain: @ 8000248
|
||||
mov r3, REG_BASE
|
||||
add r3, r3, 0x200
|
||||
ldr r2, [r3, OFFSET_REG_IE - 0x200]
|
||||
ldrh r1, [r3, OFFSET_REG_IME - 0x200]
|
||||
mov r3, #REG_BASE
|
||||
add r3, r3, #OFFSET_REG_IE
|
||||
ldr r2, [r3]
|
||||
ldrh r1, [r3, #OFFSET_REG_IME - 0x200]
|
||||
mrs r0, spsr
|
||||
stmdb sp!, {r0-r3,lr}
|
||||
mov r0, 0
|
||||
strh r0, [r3, OFFSET_REG_IME - 0x200]
|
||||
and r1, r2, r2, lsr 16
|
||||
mov r12, 0
|
||||
ands r0, r1, INTR_FLAG_VCOUNT
|
||||
stmfd sp!, {r0-r3,lr}
|
||||
mov r0, #0
|
||||
strh r0, [r3, #OFFSET_REG_IME - 0x200]
|
||||
and r1, r2, r2, lsr #16
|
||||
mov r12, #0
|
||||
ands r0, r1, #INTR_FLAG_VCOUNT
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
mov r0, 0x1
|
||||
strh r0, [r3, OFFSET_REG_IME - 0x200]
|
||||
ands r0, r1, INTR_FLAG_SERIAL
|
||||
strh r0, [r3, #OFFSET_REG_IME - 0x200]
|
||||
ands r0, r1, #INTR_FLAG_SERIAL
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_TIMER3
|
||||
ands r0, r1, #INTR_FLAG_TIMER3
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_HBLANK
|
||||
ands r0, r1, #INTR_FLAG_HBLANK
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_VBLANK
|
||||
ands r0, r1, #INTR_FLAG_VBLANK
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_TIMER0
|
||||
ands r0, r1, #INTR_FLAG_TIMER0
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_TIMER1
|
||||
ands r0, r1, #INTR_FLAG_TIMER1
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_TIMER2
|
||||
ands r0, r1, #INTR_FLAG_TIMER2
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_DMA0
|
||||
ands r0, r1, #INTR_FLAG_DMA0
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_DMA1
|
||||
ands r0, r1, #INTR_FLAG_DMA1
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_DMA2
|
||||
ands r0, r1, #INTR_FLAG_DMA2
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_DMA3
|
||||
ands r0, r1, #INTR_FLAG_DMA3
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_KEYPAD
|
||||
ands r0, r1, #INTR_FLAG_KEYPAD
|
||||
bne IntrMain_FoundIntr
|
||||
add r12, r12, 0x4
|
||||
ands r0, r1, INTR_FLAG_GAMEPAK
|
||||
strbne r0, [r3, OFFSET_REG_SOUNDCNT_X - 0x200]
|
||||
ands r0, r1, #INTR_FLAG_GAMEPAK
|
||||
strbne r0, [r3, #REG_SOUNDCNT_X - REG_IE]
|
||||
bne . @ spin
|
||||
IntrMain_FoundIntr:
|
||||
strh r0, [r3, OFFSET_REG_IF - 0x200]
|
||||
strh r0, [r3, #OFFSET_REG_IF - 0x200]
|
||||
bic r2, r2, r0
|
||||
ldr r0, =gSTWIStatus
|
||||
ldr r0, [r0]
|
||||
ldrb r0, [r0, 0xA]
|
||||
mov r1, 0x8
|
||||
mov r0, r1, lsl r0
|
||||
orr r0, r0, INTR_FLAG_GAMEPAK
|
||||
orr r1, r0, INTR_FLAG_SERIAL | INTR_FLAG_TIMER3 | INTR_FLAG_VCOUNT | INTR_FLAG_HBLANK
|
||||
lsl r0, r1, r0
|
||||
orr r0, r0, #INTR_FLAG_GAMEPAK
|
||||
orr r1, r0, #INTR_FLAG_SERIAL | INTR_FLAG_TIMER3 | INTR_FLAG_VCOUNT | INTR_FLAG_HBLANK
|
||||
and r1, r1, r2
|
||||
strh r1, [r3, OFFSET_REG_IE - 0x200]
|
||||
strh r1, [r3, #OFFSET_REG_IE - 0x200]
|
||||
mrs r3, cpsr
|
||||
bic r3, r3, PSR_I_BIT | PSR_F_BIT | PSR_MODE_MASK
|
||||
orr r3, r3, PSR_SYS_MODE
|
||||
bic r3, r3, #PSR_I_BIT | PSR_F_BIT | PSR_MODE_MASK
|
||||
orr r3, r3, #PSR_SYS_MODE
|
||||
msr cpsr_cf, r3
|
||||
ldr r1, =gIntrTable
|
||||
add r1, r1, r12
|
||||
ldr r0, [r1]
|
||||
stmdb sp!, {lr}
|
||||
stmfd sp!, {lr}
|
||||
adr lr, IntrMain_RetAddr
|
||||
bx r0
|
||||
IntrMain_RetAddr:
|
||||
ldmia sp!, {lr}
|
||||
ldmfd sp!, {lr}
|
||||
mrs r3, cpsr
|
||||
bic r3, r3, PSR_I_BIT | PSR_F_BIT | PSR_MODE_MASK
|
||||
orr r3, r3, PSR_I_BIT | PSR_IRQ_MODE
|
||||
bic r3, r3, #PSR_I_BIT | PSR_F_BIT | PSR_MODE_MASK
|
||||
orr r3, r3, #PSR_I_BIT | PSR_IRQ_MODE
|
||||
msr cpsr_cf, r3
|
||||
ldmia sp!, {r0-r3,lr}
|
||||
strh r2, [r3, OFFSET_REG_IE - 0x200]
|
||||
strh r1, [r3, OFFSET_REG_IME - 0x200]
|
||||
strh r2, [r3, #OFFSET_REG_IE - 0x200]
|
||||
strh r1, [r3, #OFFSET_REG_IME - 0x200]
|
||||
msr spsr_cf, r0
|
||||
bx lr
|
||||
|
||||
|
||||
@ -22,7 +22,7 @@ GameCubeMultiBoot_Hash: @ 82DED70
|
||||
movs r2, 0x20
|
||||
|
||||
GameCubeMultiBoot_Hash_Loop:
|
||||
lsrs r3, 1
|
||||
lsrs r3, #1
|
||||
bcc GameCubeMultiBoot_Hash_SkipEor
|
||||
|
||||
eors r3, r4
|
||||
@ -37,8 +37,8 @@ GameCubeMultiBoot_Hash_SkipEor:
|
||||
thumb_func_start GameCubeMultiBoot_Main
|
||||
@ void GameCubeMultiBoot_Main(struct GameCubeMultiBoot *mb);
|
||||
GameCubeMultiBoot_Main: @ 82DED84
|
||||
ldr r1, [r0, GCMB_STRUCT_SERIAL_INTR_HANDLER]
|
||||
cmp r1, 0
|
||||
ldr r1, [r0, #GCMB_STRUCT_SERIAL_INTR_HANDLER]
|
||||
cmp r1, #0
|
||||
beq _082DEDAA
|
||||
ldrb r1, [r0, 0x1]
|
||||
adds r1, 0x1
|
||||
@ -47,30 +47,30 @@ GameCubeMultiBoot_Main: @ 82DED84
|
||||
cmp r1, 0x2
|
||||
beq _082DEDF4
|
||||
ldr r3, pool_InterruptRegs
|
||||
ldrh r2, [r3, OFFSET_REG_IME - 0x200]
|
||||
ldrh r2, [r3, #OFFSET_REG_IME - 0x200]
|
||||
movs r1, 0
|
||||
strh r1, [r3, OFFSET_REG_IME - 0x200]
|
||||
strh r1, [r3, #OFFSET_REG_IME - 0x200]
|
||||
ldrb r1, [r0]
|
||||
cmp r1, 0xA
|
||||
bgt _082DEDA8
|
||||
adds r1, 0x1
|
||||
strb r1, [r0]
|
||||
_082DEDA8:
|
||||
strh r2, [r3, OFFSET_REG_IME - 0x200]
|
||||
strh r2, [r3, #OFFSET_REG_IME - 0x200]
|
||||
_082DEDAA:
|
||||
bcs GameCubeMultiBoot_Init
|
||||
ldrb r1, [r0, 0x2]
|
||||
cmp r1, 0
|
||||
bne _082DEDF6
|
||||
ldr r1, [r0, GCMB_STRUCT_CUR_DEST_PTR]
|
||||
ldr r2, [r0, GCMB_STRUCT_BASE_DEST_PTR]
|
||||
ldr r1, [r0, #GCMB_STRUCT_CUR_DEST_PTR]
|
||||
ldr r2, [r0, #GCMB_STRUCT_BASE_DEST_PTR]
|
||||
subs r1, r2
|
||||
beq _082DEE76
|
||||
cmp r1, 0xA0
|
||||
bcc _082DEE76
|
||||
push {r4-r6}
|
||||
movs r1, 0x98
|
||||
adds r2, ROM_HEADER_NINTENDO_LOGO_OFFSET
|
||||
adds r2, #ROM_HEADER_NINTENDO_LOGO_OFFSET
|
||||
ldr r4, pool_NintendoLogo
|
||||
_082DEDC6:
|
||||
ldm r2!, {r5}
|
||||
@ -82,8 +82,8 @@ _082DEDC6:
|
||||
ldm r2!, {r5}
|
||||
ldm r4!, {r6}
|
||||
eors r5, r6
|
||||
lsrs r5, 8
|
||||
str r2, [r0, GCMB_STRUCT_BASE_DEST_PTR]
|
||||
lsrs r5, #8
|
||||
str r2, [r0, #GCMB_STRUCT_BASE_DEST_PTR]
|
||||
_082DEDDC:
|
||||
pop {r4-r6}
|
||||
bne GameCubeMultiBoot_Init
|
||||
@ -100,11 +100,11 @@ _082DEDDC:
|
||||
_082DEDF4:
|
||||
bx lr
|
||||
_082DEDF6:
|
||||
ldr r1, [r0, GCMB_STRUCT_CUR_DEST_PTR]
|
||||
ldr r1, [r0, #GCMB_STRUCT_CUR_DEST_PTR]
|
||||
mov r12, r1
|
||||
ldr r3, [r0, 0x18]
|
||||
push {r4-r7}
|
||||
ldr r4, [r0, GCMB_STRUCT_BASE_DEST_PTR]
|
||||
ldr r4, [r0, #GCMB_STRUCT_BASE_DEST_PTR]
|
||||
ldr r5, pool_Kawa
|
||||
ldr r6, [r0, 0x14]
|
||||
ldr r7, pool_HashVal
|
||||
@ -118,7 +118,7 @@ _082DEE06:
|
||||
eors r3, r1
|
||||
movs r2, 0x20
|
||||
_082DEE16:
|
||||
lsrs r3, 1
|
||||
lsrs r3, #1
|
||||
bcc _082DEE1C
|
||||
eors r3, r7
|
||||
_082DEE1C:
|
||||
@ -128,22 +128,22 @@ _082DEE1C:
|
||||
adds r6, 0x1
|
||||
b _082DEE06
|
||||
_082DEE26:
|
||||
str r4, [r0, GCMB_STRUCT_BASE_DEST_PTR]
|
||||
str r4, [r0, #GCMB_STRUCT_BASE_DEST_PTR]
|
||||
str r6, [r0, 0x14]
|
||||
pop {r4-r7}
|
||||
str r3, [r0, 0x18]
|
||||
ldrh r1, [r0, 0x12]
|
||||
cmp r1, 0
|
||||
cmp r1, #0
|
||||
bne _082DEE76
|
||||
ldr r1, [r0, GCMB_STRUCT_CUR_DEST_PTR]
|
||||
ldr r2, [r0, GCMB_STRUCT_BASE_DEST_PTR]
|
||||
ldr r1, [r0, #GCMB_STRUCT_CUR_DEST_PTR]
|
||||
ldr r2, [r0, #GCMB_STRUCT_BASE_DEST_PTR]
|
||||
cmp r1, r2
|
||||
bne _082DEE76
|
||||
ldr r1, [r0, 0xC]
|
||||
cmp r1, 0
|
||||
cmp r1, #0
|
||||
beq _082DEE60
|
||||
ldrh r1, [r0, 0x10]
|
||||
cmp r1, 0
|
||||
cmp r1, #0
|
||||
beq _082DEDF4
|
||||
mov r12, lr
|
||||
movs r1, 0xBB
|
||||
@ -159,11 +159,11 @@ _082DEE26:
|
||||
_082DEE60:
|
||||
mov r12, lr
|
||||
ldrb r1, [r0, 0x3]
|
||||
lsls r1, 24
|
||||
lsls r1, #24
|
||||
subs r1, 0x1
|
||||
str r1, [r0, 0xC]
|
||||
bl GameCubeMultiBoot_Hash
|
||||
lsls r3, 8
|
||||
lsls r3, #8
|
||||
adds r3, 0xFF
|
||||
str r3, [r0, 0x1C]
|
||||
bx r12
|
||||
@ -186,8 +186,8 @@ GameCubeMultiBoot_ExecuteProgram: @ 82DEE84
|
||||
cmp r1, 0x2
|
||||
bne GameCubeMultiBoot_ExecuteProgram_Fail
|
||||
ldr r3, pool_InterruptRegs
|
||||
movs r1, 0
|
||||
strh r1, [r3, OFFSET_REG_IME - 0x200]
|
||||
movs r1, #0
|
||||
strh r1, [r3, #OFFSET_REG_IME - 0x200]
|
||||
ldr r1, pool_MultiBootLoadAddr
|
||||
adds r1, 0xC0
|
||||
bx r1
|
||||
@ -201,25 +201,25 @@ GameCubeMultiBoot_Init: @ 82DEE98
|
||||
ldr r3, pool_InterruptRegs
|
||||
|
||||
@ Save IME register.
|
||||
ldrh r2, [r3, OFFSET_REG_IME - 0x200]
|
||||
ldrh r2, [r3, #OFFSET_REG_IME - 0x200]
|
||||
|
||||
@ Disable interrupts.
|
||||
movs r1, 0
|
||||
strh r1, [r3, OFFSET_REG_IME - 0x200]
|
||||
strh r1, [r3, #OFFSET_REG_IME - 0x200]
|
||||
|
||||
@ Set the handler to the "Stop" routine.
|
||||
@ Unless the first command that is received is a device reset command, the
|
||||
@ "Stop" routine will be executed and no further commands will be processed.
|
||||
adr r3, GcMbIntrHandler_Stop
|
||||
str r3, [r0, GCMB_STRUCT_SERIAL_INTR_HANDLER]
|
||||
str r3, [r0, #GCMB_STRUCT_SERIAL_INTR_HANDLER]
|
||||
|
||||
ldrb r3, [r0, 0x3]
|
||||
push {r3}
|
||||
ldrb r3, [r0, 0x1]
|
||||
push {r0,r3}
|
||||
|
||||
adds r3, r0, 0
|
||||
adds r3, GCMB_STRUCT_BASE_DEST_PTR
|
||||
adds r3, r0, #0
|
||||
adds r3, #GCMB_STRUCT_BASE_DEST_PTR
|
||||
|
||||
@ clear all but the last 3 fields of the struct
|
||||
GameCubeMultiBoot_Init_ClearStructLoop:
|
||||
@ -261,7 +261,7 @@ GameCubeMultiBoot_Init_ClearStructLoop:
|
||||
strh r1, [r3, OFFSET_REG_IE - 0x200]
|
||||
|
||||
@ Restore IME register.
|
||||
strh r2, [r3, OFFSET_REG_IME - 0x200]
|
||||
strh r2, [r3, #OFFSET_REG_IME - 0x200]
|
||||
|
||||
bx lr
|
||||
thumb_func_end GameCubeMultiBoot_Init
|
||||
@ -275,11 +275,11 @@ GameCubeMultiBoot_HandleSerialInterrupt: @ 82DEEE2
|
||||
ldrh r1, [r3, OFFSET_REG_JOYCNT - 0x120]
|
||||
strh r1, [r3, OFFSET_REG_JOYCNT - 0x120]
|
||||
|
||||
movs r2, 0
|
||||
movs r2, #0
|
||||
strb r2, [r0]
|
||||
|
||||
ldr r2, [r0, GCMB_STRUCT_SERIAL_INTR_HANDLER]
|
||||
cmp r2, 0
|
||||
ldr r2, [r0, #GCMB_STRUCT_SERIAL_INTR_HANDLER]
|
||||
cmp r2, #0
|
||||
beq GameCubeMultiBoot_HandleSerialInterruptDone
|
||||
|
||||
lsrs r1, 1 @ was a device reset command received?
|
||||
@ -297,7 +297,7 @@ GcMbIntrHandler_Stop:
|
||||
strh r2, [r3, OFFSET_REG_JOYSTAT - 0x120]
|
||||
|
||||
GameCubeMultiBoot_SetInterruptHandler:
|
||||
str r2, [r0, GCMB_STRUCT_SERIAL_INTR_HANDLER]
|
||||
str r2, [r0, #GCMB_STRUCT_SERIAL_INTR_HANDLER]
|
||||
|
||||
GameCubeMultiBoot_ReadVCount:
|
||||
ldr r3, pool_RegDispstat
|
||||
@ -319,8 +319,8 @@ GameCubeMultiBoot_BeginHandshake:
|
||||
cmp r1, 0
|
||||
bne GcMbIntrHandler_Stop
|
||||
ldr r1, pool_MultiBootLoadAddr
|
||||
str r1, [r0, GCMB_STRUCT_BASE_DEST_PTR]
|
||||
str r1, [r0, GCMB_STRUCT_CUR_DEST_PTR]
|
||||
str r1, [r0, #GCMB_STRUCT_BASE_DEST_PTR]
|
||||
str r1, [r0, #GCMB_STRUCT_CUR_DEST_PTR]
|
||||
adr r2, GcMbIntrHandler_CheckGameCodeSent
|
||||
b GameCubeMultiBoot_SetInterruptHandler
|
||||
|
||||
@ -417,8 +417,8 @@ _082DEF94:
|
||||
_082DEFA6:
|
||||
bne GcMbIntrHandler_Stop
|
||||
ldr r1, pool_MultiBootLoadAddr
|
||||
str r1, [r0, GCMB_STRUCT_BASE_DEST_PTR]
|
||||
str r1, [r0, GCMB_STRUCT_CUR_DEST_PTR]
|
||||
str r1, [r0, #GCMB_STRUCT_BASE_DEST_PTR]
|
||||
str r1, [r0, #GCMB_STRUCT_CUR_DEST_PTR]
|
||||
adr r2, GcMbIntrHandler_82DEFB4
|
||||
b GameCubeMultiBoot_SetInterruptHandler
|
||||
|
||||
@ -427,7 +427,7 @@ _082DEFA6:
|
||||
GcMbIntrHandler_82DEFB4: @ 82DEFB4
|
||||
lsrs r1, 1 @ is receive complete?
|
||||
bcc GcMbIntrHandler_Stop @ branch if not
|
||||
ldr r2, [r0, GCMB_STRUCT_CUR_DEST_PTR]
|
||||
ldr r2, [r0, #GCMB_STRUCT_CUR_DEST_PTR]
|
||||
movs r1, 0x4
|
||||
ands r1, r2
|
||||
adds r1, 0x8
|
||||
@ -435,7 +435,7 @@ GcMbIntrHandler_82DEFB4: @ 82DEFB4
|
||||
strh r1, [r3, OFFSET_REG_JOYSTAT - 0x120]
|
||||
ldr r1, [r3, OFFSET_REG_JOY_RECV - 0x120]
|
||||
stm r2!, {r1}
|
||||
str r2, [r0, GCMB_STRUCT_CUR_DEST_PTR]
|
||||
str r2, [r0, #GCMB_STRUCT_CUR_DEST_PTR]
|
||||
ldrh r1, [r0, 0x12]
|
||||
subs r1, 0x1
|
||||
strh r1, [r0, 0x12]
|
||||
@ -500,11 +500,11 @@ GameCubeMultiBoot_Quit: @ 82DF012
|
||||
ldr r3, pool_InterruptRegs
|
||||
|
||||
@ Save IME register.
|
||||
ldrh r2, [r3, OFFSET_REG_IME - 0x200]
|
||||
ldrh r2, [r3, #OFFSET_REG_IME - 0x200]
|
||||
|
||||
@ Disable interrupts.
|
||||
movs r1, 0
|
||||
strh r1, [r3, OFFSET_REG_IME - 0x200]
|
||||
strh r1, [r3, #OFFSET_REG_IME - 0x200]
|
||||
|
||||
ldr r3, pool_SerialRegs
|
||||
|
||||
@ -528,7 +528,7 @@ GameCubeMultiBoot_Quit: @ 82DF012
|
||||
strh r1, [r3, OFFSET_REG_IE - 0x200]
|
||||
|
||||
@ Restore IME register.
|
||||
strh r2, [r3, OFFSET_REG_IME - 0x200]
|
||||
strh r2, [r3, #OFFSET_REG_IME - 0x200]
|
||||
|
||||
bx lr
|
||||
thumb_func_end GameCubeMultiBoot_Quit
|
||||
|
||||
Loading…
Reference in New Issue
Block a user