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begin decompiling main.s

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This commit is contained in:
YamaArashi
2017-02-03 16:44:06 -08:00
parent ae1f731e60
commit e2b834d21d
86 changed files with 1423 additions and 1226 deletions
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asm/main.s
+33 -250
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@@ -5,223 +5,6 @@
.text
thumb_func_start Main
Main: @ 80003A4
push {r4-r7,lr}
mov r7, r8
push {r7}
movs r0, 0xFF
bl RegisterRamReset
movs r1, 0xA0
lsls r1, 19
ldr r2, =0x00007fff
adds r0, r2, 0
strh r0, [r1]
bl InitGpuRegManager
ldr r1, =0x04000204
ldr r3, =0x00004014
adds r0, r3, 0
strh r0, [r1]
bl InitKeypadData
bl InitIntrHandlers
bl m4aSoundInit
bl EnableVCountIntrAtLine150
bl sub_800E6D0
bl GameFreakRTC_Init
bl CheckForFlashMemory
bl InitVariablesAndSetCopyrightScreenCallback
bl sound_sources_off
bl ClearDma3Requests
bl ResetBgs
bl SetDefaultFontsPointer
ldr r0, =0x02000000
movs r1, 0xE0
lsls r1, 9
bl InitHeap
ldr r0, =gUnknown_03002700
movs r4, 0
strb r4, [r0]
ldr r0, =gUnknown_03005D88
ldr r0, [r0]
cmp r0, 0x1
beq _08000414
movs r0, 0
bl SetMainCallback2
_08000414:
ldr r2, =gUnknown_030022B4
strb r4, [r2]
ldr r1, =gUnknown_03000000
movs r3, 0xFC
lsls r3, 4
adds r0, r3, 0
strh r0, [r1]
ldr r7, =gUnknown_030022C0
movs r0, 0
mov r8, r0
adds r6, r2, 0
_0800042A:
bl ReadKeypad
ldr r0, =gUnknown_03002700
ldrb r0, [r0]
cmp r0, 0
bne _08000454
ldrh r1, [r7, 0x28]
movs r0, 0x1
ands r0, r1
cmp r0, 0
beq _08000454
movs r0, 0xE
ands r0, r1
cmp r0, 0xE
bne _08000454
bl rfu_REQ_stopMode
bl rfu_waitREQComplete
bl Reset
_08000454:
bl sub_8087634
cmp r0, 0x1
bne _0800048C
strb r0, [r6]
bl HandleLinkConnectionAndCallMainCallbacks
movs r0, 0
strb r0, [r6]
b _080004B2
.pool
_0800048C:
ldr r5, =gUnknown_030022B4
movs r0, 0
strb r0, [r5]
bl HandleLinkConnectionAndCallMainCallbacks
bl sub_80875C8
adds r4, r0, 0
cmp r4, 0x1
bne _080004B2
movs r0, 0
strh r0, [r7, 0x2E]
bl ClearObjectCopyRequests
strb r4, [r5]
bl HandleLinkConnectionAndCallMainCallbacks
mov r2, r8
strb r2, [r5]
_080004B2:
bl gametime_increment
bl sound_something
bl WaitForVBlankIntr
b _0800042A
.pool
thumb_func_end Main
thumb_func_start HandleLinkConnectionAndCallMainCallbacks
@ void HandleLinkConnectionAndCallMainCallbacks()
HandleLinkConnectionAndCallMainCallbacks: @ 80004C4
push {lr}
bl HandleLinkConnection
lsls r0, 24
cmp r0, 0
bne _080004D4
bl CallMainCallbacks
_080004D4:
pop {r0}
bx r0
thumb_func_end HandleLinkConnectionAndCallMainCallbacks
thumb_func_start InitVariablesAndSetCopyrightScreenCallback
@ void InitVariablesAndSetCopyrightScreenCallback()
InitVariablesAndSetCopyrightScreenCallback: @ 80004D8
push {lr}
ldr r2, =gUnknown_030022C0
movs r0, 0
str r0, [r2, 0x20]
ldr r1, =gUnknown_0203CF5C
str r0, [r1]
str r0, [r2, 0x24]
str r0, [r2]
ldr r0, =c2_copyright_1
bl SetMainCallback2
ldr r1, =gSaveBlock2Ptr
ldr r0, =gUnknown_02024A54
str r0, [r1]
ldr r1, =gUnknown_03005D94
ldr r0, =gUnknown_02029808
str r0, [r1]
pop {r0}
bx r0
.pool
thumb_func_end InitVariablesAndSetCopyrightScreenCallback
thumb_func_start CallMainCallbacks
@ void CallMainCallbacks()
CallMainCallbacks: @ 800051C
push {r4,lr}
ldr r4, =gUnknown_030022C0
ldr r0, [r4]
cmp r0, 0
beq _0800052A
bl _call_via_r0
_0800052A:
ldr r0, [r4, 0x4]
cmp r0, 0
beq _08000534
bl _call_via_r0
_08000534:
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end CallMainCallbacks
thumb_func_start SetMainCallback2
@ void SetMainCallback2(void ( *func)())
SetMainCallback2: @ 8000540
ldr r1, =gUnknown_030022C0
str r0, [r1, 0x4]
movs r0, 0x87
lsls r0, 3
adds r1, r0
movs r0, 0
strb r0, [r1]
bx lr
.pool
thumb_func_end SetMainCallback2
thumb_func_start StartTimer1
@ void StartTimer1()
StartTimer1: @ 8000554
ldr r1, =0x04000106
movs r0, 0x80
strh r0, [r1]
bx lr
.pool
thumb_func_end StartTimer1
thumb_func_start SeedRngAndSetTrainerId
@ void SeedRngAndSetTrainerId()
SeedRngAndSetTrainerId: @ 8000560
push {r4,lr}
ldr r0, =0x04000104
ldrh r4, [r0]
adds r0, r4, 0
bl SeedRng
ldr r1, =0x04000106
movs r0, 0
strh r0, [r1]
ldr r0, =gUnknown_02020000
strh r4, [r0]
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end SeedRngAndSetTrainerId
thumb_func_start GetTrainerId
@ u16 GetTrainerId()
GetTrainerId: @ 8000588
ldr r0, =gUnknown_02020000
ldrh r0, [r0]
bx lr
.pool
thumb_func_end GetTrainerId
thumb_func_start EnableVCountIntrAtLine150
@ void EnableVCountIntrAtLine150()
EnableVCountIntrAtLine150: @ 8000594
@@ -244,16 +27,16 @@ EnableVCountIntrAtLine150: @ 8000594
bx r0
thumb_func_end EnableVCountIntrAtLine150
thumb_func_start InitKeypadData
thumb_func_start InitKeys
@ void InitKeypadData()
InitKeypadData: @ 80005BC
InitKeys: @ 80005BC
ldr r1, =gUnknown_030026FC
movs r0, 0x5
strh r0, [r1]
ldr r1, =gUnknown_030022B0
movs r0, 0x28
strh r0, [r1]
ldr r1, =gUnknown_030022C0
ldr r1, =gMain
movs r0, 0
strh r0, [r1, 0x2C]
strh r0, [r1, 0x2E]
@@ -262,11 +45,11 @@ InitKeypadData: @ 80005BC
strh r0, [r1, 0x2A]
bx lr
.pool
thumb_func_end InitKeypadData
thumb_func_end InitKeys
thumb_func_start ReadKeypad
thumb_func_start ReadKeys
@ void ReadKeypad()
ReadKeypad: @ 80005E4
ReadKeys: @ 80005E4
push {lr}
ldr r0, =0x04000130
ldrh r1, [r0]
@@ -274,7 +57,7 @@ ReadKeypad: @ 80005E4
adds r0, r2, 0
adds r3, r0, 0
eors r3, r1
ldr r1, =gUnknown_030022C0
ldr r1, =gMain
ldrh r2, [r1, 0x28]
adds r0, r3, 0
bics r0, r2
@@ -341,15 +124,15 @@ _08000676:
pop {r0}
bx r0
.pool
thumb_func_end ReadKeypad
thumb_func_end ReadKeys
thumb_func_start InitIntrHandlers
@ void InitIntrHandlers()
InitIntrHandlers: @ 8000684
push {r4,r5,lr}
ldr r5, =InterruptMain
ldr r5, =IntrMain
ldr r4, =gUnknown_03002750
ldr r3, =gRomInterruptTable
ldr r3, =gIntrTableTemplate
ldr r2, =gUnknown_03002710
movs r1, 0xD
_08000690:
@@ -386,7 +169,7 @@ _08000690:
thumb_func_start SetVBlankCallback
@ void SetVBlankCallback(void ( *func)())
SetVBlankCallback: @ 80006F0
ldr r1, =gUnknown_030022C0
ldr r1, =gMain
str r0, [r1, 0xC]
bx lr
.pool
@@ -395,7 +178,7 @@ SetVBlankCallback: @ 80006F0
thumb_func_start SetHBlankCallback
@ void SetHBlankCallback(void ( *func)())
SetHBlankCallback: @ 80006FC
ldr r1, =gUnknown_030022C0
ldr r1, =gMain
str r0, [r1, 0x10]
bx lr
.pool
@@ -404,7 +187,7 @@ SetHBlankCallback: @ 80006FC
thumb_func_start SetVCountCallback
@ void SetVCountCallback(void ( *func)())
SetVCountCallback: @ 8000708
ldr r1, =gUnknown_030022C0
ldr r1, =gMain
str r0, [r1, 0x14]
bx lr
.pool
@@ -425,7 +208,7 @@ RestoreSerialTimer3IntrHandlers: @ 8000714
thumb_func_start SetSerialCallback
@ void SetSerialCallback(void ( *func)())
SetSerialCallback: @ 800072C
ldr r1, =gUnknown_030022C0
ldr r1, =gMain
str r0, [r1, 0x18]
bx lr
.pool
@@ -449,7 +232,7 @@ _0800074C:
bne _08000758
bl sub_800B9B8
_08000758:
ldr r0, =gUnknown_030022C0
ldr r0, =gMain
ldr r1, [r0, 0x20]
adds r1, 0x1
str r1, [r0, 0x20]
@@ -504,7 +287,7 @@ _080007BE:
movs r1, 0x1
orrs r0, r1
strh r0, [r2]
ldr r0, =gUnknown_030022C0
ldr r0, =gMain
ldrh r2, [r0, 0x1C]
ldrh r3, [r0, 0x1C]
orrs r1, r2
@@ -531,7 +314,7 @@ StartFlashMemoryTimer: @ 8000800
@ void HBlankIntr()
HBlankIntr: @ 8000814
push {r4,lr}
ldr r4, =gUnknown_030022C0
ldr r4, =gMain
ldr r0, [r4, 0x10]
cmp r0, 0
beq _08000822
@@ -556,7 +339,7 @@ _08000822:
@ void VCountIntr()
VCountIntr: @ 8000844
push {r4,lr}
ldr r4, =gUnknown_030022C0
ldr r4, =gMain
ldr r0, [r4, 0x14]
cmp r0, 0
beq _08000852
@@ -582,7 +365,7 @@ _08000852:
@ void SerialIntr()
SerialIntr: @ 8000878
push {r4,lr}
ldr r4, =gUnknown_030022C0
ldr r4, =gMain
ldr r0, [r4, 0x18]
cmp r0, 0
beq _08000886
@@ -603,17 +386,17 @@ _08000886:
.pool
thumb_func_end SerialIntr
thumb_func_start DummyIntrHandler
@ void DummyIntrHandler()
DummyIntrHandler: @ 80008A8
thumb_func_start IntrDummy
@ void IntrDummy()
IntrDummy: @ 80008A8
bx lr
thumb_func_end DummyIntrHandler
thumb_func_end IntrDummy
thumb_func_start WaitForVBlankIntr
thumb_func_start WaitForVBlank
@ void WaitForVBlankIntr()
WaitForVBlankIntr: @ 80008AC
WaitForVBlank: @ 80008AC
push {lr}
ldr r2, =gUnknown_030022C0
ldr r2, =gMain
ldrh r1, [r2, 0x1C]
ldr r0, =0x0000fffe
ands r0, r1
@@ -635,7 +418,7 @@ _080008D0:
pop {r0}
bx r0
.pool
thumb_func_end WaitForVBlankIntr
thumb_func_end WaitForVBlank
thumb_func_start sub_80008DC
sub_80008DC: @ 80008DC
@@ -654,9 +437,9 @@ sub_80008E8: @ 80008E8
.pool
thumb_func_end sub_80008E8
thumb_func_start Reset
thumb_func_start DoSoftReset
@ void Reset()
Reset: @ 80008F4
DoSoftReset: @ 80008F4
push {r4,lr}
ldr r1, =0x04000208
movs r0, 0
@@ -700,10 +483,10 @@ Reset: @ 80008F4
pop {r0}
bx r0
.pool
thumb_func_end Reset
thumb_func_end DoSoftReset
thumb_func_start sub_8000964
sub_8000964: @ 8000964
thumb_func_start ClearPokemonCrySongs
ClearPokemonCrySongs: @ 8000964
push {lr}
sub sp, 0x4
mov r1, sp
@@ -717,6 +500,6 @@ sub_8000964: @ 8000964
pop {r0}
bx r0
.pool
thumb_func_end sub_8000964
thumb_func_end ClearPokemonCrySongs
.align 2, 0 @ Don't pad with nop.