pokeemerald/asm/main.s
2015-10-20 23:52:50 -07:00

741 lines
12 KiB
ArmAsm

thumb_func_start Main
Main:
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 lcd_io_copy_queue_clean
ldr r1, =0x04000204
ldr r3, =0x00004014
adds r0, r3, 0
strh r0, [r1]
bl init_keypad_data
bl init_irq_handler
bl m4aSoundInit
bl lcd_enable_vcount_irq_at_150px
bl sub_800E6D0
bl sub_802F21C
bl flash_timeout_start_on_timer_2_when_flash_present
bl init_saveblock_ptrs_and_set_copyright_callback2
bl sound_sources_off
bl ClearDma3Requests
bl gpu_init_bgs
bl fboxes_set_default_ptr
ldr r0, =0x02000000
movs r1, 0xE0
lsls r1, 9
bl init_malloc
ldr r0, =0x03002700
movs r4, 0
strb r4, [r0]
ldr r0, =0x03005d88
ldr r0, [r0]
cmp r0, 0x1
beq @08000414
movs r0, 0
bl set_callback2
@08000414:
ldr r2, =0x030022b4
strb r4, [r2]
ldr r1, =0x03000000
movs r3, 0xFC
lsls r3, 4
adds r0, r3, 0
strh r0, [r1]
ldr r7, =0x030022c0
movs r0, 0
mov r8, r0
adds r6, r2, 0
@0800042A:
bl load_keys
ldr r0, =0x03002700
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 do_reset
@08000454:
bl sub_8087634
cmp r0, 0x1
bne @0800048C
strb r0, [r6]
bl call_callbacks_wrapper
movs r0, 0
strb r0, [r6]
b @080004B2
.align 2, 0
.pool
@0800048C:
ldr r5, =0x030022b4
movs r0, 0
strb r0, [r5]
bl call_callbacks_wrapper
bl sub_80875C8
adds r4, r0, 0
cmp r4, 0x1
bne @080004B2
movs r0, 0
strh r0, [r7, 0x2E]
bl copy_queue_clear
strb r4, [r5]
bl call_callbacks_wrapper
mov r2, r8
strb r2, [r5]
@080004B2:
bl gametime_increment
bl sound_something
bl wait_for_vblank
b @0800042A
.align 2, 0
.pool
thumb_func_end Main
thumb_func_start call_callbacks_wrapper
; void call_callbacks_wrapper()
call_callbacks_wrapper: ; 80004C4
push {lr}
bl sub_800B40C
lsls r0, 24
cmp r0, 0
bne @080004D4
bl call_callbacks
@080004D4:
pop {r0}
bx r0
thumb_func_end call_callbacks_wrapper
thumb_func_start init_saveblock_ptrs_and_set_copyright_callback2
; void init_saveblock_ptrs_and_set_copyright_callback2()
init_saveblock_ptrs_and_set_copyright_callback2: ; 80004D8
push {lr}
ldr r2, =0x030022c0
movs r0, 0
str r0, [r2, 0x20]
ldr r1, =0x0203cf5c
str r0, [r1]
str r0, [r2, 0x24]
str r0, [r2]
ldr r0, =c2_copyright_1
bl set_callback2
ldr r1, =0x03005d90
ldr r0, =0x02024a54
str r0, [r1]
ldr r1, =0x03005d94
ldr r0, =0x02029808
str r0, [r1]
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end init_saveblock_ptrs_and_set_copyright_callback2
thumb_func_start call_callbacks
; void call_callbacks()
call_callbacks: ; 800051C
push {r4,lr}
ldr r4, =0x030022c0
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
.align 2, 0
.pool
thumb_func_end call_callbacks
thumb_func_start set_callback2
; void set_callback2(void ( *func)())
set_callback2: ; 8000540
ldr r1, =0x030022c0
str r0, [r1, 0x4]
movs r0, 0x87
lsls r0, 3
adds r1, r0
movs r0, 0
strb r0, [r1]
bx lr
.align 2, 0
.pool
thumb_func_end set_callback2
thumb_func_start start_timer1
; void start_timer1()
start_timer1: ; 8000554
ldr r1, =0x04000106
movs r0, 0x80
strh r0, [r1]
bx lr
.align 2, 0
.pool
thumb_func_end start_timer1
thumb_func_start set_rand_seed_and_trainer_id_hi
; void set_rand_seed_and_trainer_id_hi()
set_rand_seed_and_trainer_id_hi: ; 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, =0x02020000
strh r4, [r0]
pop {r4}
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end set_rand_seed_and_trainer_id_hi
thumb_func_start get_trainer_id_hi
; u16 get_trainer_id_hi()
get_trainer_id_hi: ; 8000588
ldr r0, =0x02020000
ldrh r0, [r0]
bx lr
.align 2, 0
.pool
thumb_func_end get_trainer_id_hi
thumb_func_start lcd_enable_vcount_irq_at_150px
; void lcd_enable_vcount_irq_at_150px()
lcd_enable_vcount_irq_at_150px: ; 8000594
push {lr}
movs r0, 0x4
bl lcd_io_get
movs r1, 0xFF
ands r1, r0
movs r2, 0x96
lsls r2, 8
adds r0, r2, 0
orrs r1, r0
movs r0, 0x20
orrs r1, r0
movs r0, 0x4
bl lcd_io_set
movs r0, 0x4
bl enable_irqs
pop {r0}
bx r0
thumb_func_end lcd_enable_vcount_irq_at_150px
thumb_func_start init_keypad_data
; void init_keypad_data()
init_keypad_data: ; 80005BC
ldr r1, =0x030026fc
movs r0, 0x5
strh r0, [r1]
ldr r1, =0x030022b0
movs r0, 0x28
strh r0, [r1]
ldr r1, =0x030022c0
movs r0, 0
strh r0, [r1, 0x2C]
strh r0, [r1, 0x2E]
strh r0, [r1, 0x30]
strh r0, [r1, 0x28]
strh r0, [r1, 0x2A]
bx lr
.align 2, 0
.pool
thumb_func_end init_keypad_data
thumb_func_start load_keys
; void load_keys()
load_keys: ; 80005E4
push {lr}
ldr r0, =0x04000130
ldrh r1, [r0]
ldr r2, =0x000003ff
adds r0, r2, 0
adds r3, r0, 0
eors r3, r1
ldr r1, =0x030022c0
ldrh r2, [r1, 0x28]
adds r0, r3, 0
bics r0, r2
strh r0, [r1, 0x2A]
strh r0, [r1, 0x2E]
strh r0, [r1, 0x30]
adds r2, r1, 0
cmp r3, 0
beq @08000630
ldrh r0, [r2, 0x2C]
cmp r0, r3
bne @08000630
ldrh r0, [r2, 0x32]
subs r0, 0x1
strh r0, [r2, 0x32]
lsls r0, 16
cmp r0, 0
bne @08000636
strh r3, [r2, 0x30]
ldr r0, =0x030026fc
b @08000632
.align 2, 0
.pool
@08000630:
ldr r0, =0x030022b0
@08000632:
ldrh r0, [r0]
strh r0, [r2, 0x32]
@08000636:
strh r3, [r2, 0x28]
strh r3, [r2, 0x2C]
ldr r0, =0x03005d90
ldr r0, [r0]
ldrb r0, [r0, 0x13]
cmp r0, 0x2
bne @08000668
ldrh r1, [r2, 0x2E]
movs r3, 0x80
lsls r3, 2
adds r0, r3, 0
ands r0, r1
cmp r0, 0
beq @08000658
movs r0, 0x1
orrs r0, r1
strh r0, [r2, 0x2E]
@08000658:
ldrh r1, [r2, 0x2C]
adds r0, r3, 0
ands r0, r1
cmp r0, 0
beq @08000668
movs r0, 0x1
orrs r0, r1
strh r0, [r2, 0x2C]
@08000668:
ldrh r1, [r2, 0x2E]
ldrh r0, [r2, 0x36]
ands r0, r1
cmp r0, 0
beq @08000676
movs r0, 0x1
strh r0, [r2, 0x34]
@08000676:
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end load_keys
thumb_func_start init_irq_handler
; void init_irq_handler()
init_irq_handler: ; 8000684
push {r4,r5,lr}
ldr r5, =InterruptMain
ldr r4, =0x03002750
ldr r3, =gRomInterruptTable
ldr r2, =0x03002710
movs r1, 0xD
@08000690:
ldm r3!, {r0}
stm r2!, {r0}
subs r1, 0x1
cmp r1, 0
bge @08000690
ldr r0, =0x040000d4
str r5, [r0]
str r4, [r0, 0x4]
ldr r1, =0x84000200
str r1, [r0, 0x8]
ldr r0, [r0, 0x8]
ldr r0, =0x03007ffc
str r4, [r0]
movs r0, 0
bl SetVBlankCallback
movs r0, 0
bl SetHBlankCallback
movs r0, 0
bl set_serial_callback
ldr r1, =0x04000208
movs r0, 0x1
strh r0, [r1]
movs r0, 0x1
bl enable_irqs
pop {r4,r5}
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end init_irq_handler
thumb_func_start SetVBlankCallback
; void SetVBlankCallback(void ( *func)())
SetVBlankCallback: ; 80006F0
ldr r1, =0x030022c0
str r0, [r1, 0xC]
bx lr
.align 2, 0
.pool
thumb_func_end SetVBlankCallback
thumb_func_start SetHBlankCallback
; void SetHBlankCallback(void ( *func)())
SetHBlankCallback: ; 80006FC
ldr r1, =0x030022c0
str r0, [r1, 0x10]
bx lr
.align 2, 0
.pool
thumb_func_end SetHBlankCallback
thumb_func_start SetVCountCallback
SetVCountCallback: ; 8000708
ldr r1, =0x030022c0
str r0, [r1, 0x14]
bx lr
.align 2, 0
.pool
thumb_func_end SetVCountCallback
thumb_func_start restore_serial_timer3_irq_handlers
; void restore_serial_timer3_irq_handlers()
restore_serial_timer3_irq_handlers: ; 8000714
ldr r0, =0x03002710
ldr r1, =irq_serial
str r1, [r0, 0x4]
ldr r1, =irq_timer3
str r1, [r0, 0x8]
bx lr
.align 2, 0
.pool
thumb_func_end restore_serial_timer3_irq_handlers
thumb_func_start set_serial_callback
; void set_serial_callback(void ( *func)())
set_serial_callback: ; 800072C
ldr r1, =0x030022c0
str r0, [r1, 0x18]
bx lr
.align 2, 0
.pool
thumb_func_end set_serial_callback
thumb_func_start irq_vblank
; void irq_vblank()
irq_vblank: ; 8000738
push {r4,lr}
ldr r0, =0x030030fc
ldrb r0, [r0]
cmp r0, 0
beq @0800074C
bl rfu_syncVBlank__
b @08000758
.align 2, 0
.pool
@0800074C:
ldr r0, =0x03002748
ldrb r0, [r0]
cmp r0, 0
bne @08000758
bl sub_800B9B8
@08000758:
ldr r0, =0x030022c0
ldr r1, [r0, 0x20]
adds r1, 0x1
str r1, [r0, 0x20]
ldr r1, =0x0203cf5c
ldr r1, [r1]
adds r4, r0, 0
cmp r1, 0
beq @08000778
ldr r2, [r1]
movs r0, 0x2
negs r0, r0
cmp r2, r0
bhi @08000778
adds r0, r2, 0x1
str r0, [r1]
@08000778:
ldr r0, [r4, 0xC]
cmp r0, 0
beq @08000782
bl _call_via_r0
@08000782:
ldr r0, [r4, 0x24]
adds r0, 0x1
str r0, [r4, 0x24]
bl lcd_io_copy_queue_process
bl ProcessDma3Requests
ldr r1, =0x03002f50
ldr r0, =0x03006380
ldrb r0, [r0, 0x4]
strb r0, [r1]
bl m4aSoundMain
bl sub_8033648
ldr r1, =0x00000439
adds r0, r4, r1
ldrb r1, [r0]
movs r0, 0x2
ands r0, r1
cmp r0, 0
beq @080007BA
ldr r0, =0x02022fec
ldr r0, [r0]
ldr r1, =0x013f0102
ands r0, r1
cmp r0, 0
bne @080007BE
@080007BA:
bl GenerateRandomNumber
@080007BE:
bl sub_800E174
ldr r2, =0x03007ff8
ldrh r0, [r2]
movs r1, 0x1
orrs r0, r1
strh r0, [r2]
ldr r0, =0x030022c0
ldrh r2, [r0, 0x1C]
ldrh r3, [r0, 0x1C]
orrs r1, r2
strh r1, [r0, 0x1C]
pop {r4}
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end irq_vblank
thumb_func_start flash_timeout_start_on_timer_2
; void flash_timeout_start_on_timer_2()
flash_timeout_start_on_timer_2: ; 8000800
push {lr}
ldr r1, =0x0300272c
movs r0, 0x2
bl SetFlashTimerIntr
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end flash_timeout_start_on_timer_2
thumb_func_start irq_hblank
; void irq_hblank()
irq_hblank: ; 8000814
push {r4,lr}
ldr r4, =0x030022c0
ldr r0, [r4, 0x10]
cmp r0, 0
beq @08000822
bl _call_via_r0
@08000822:
ldr r2, =0x03007ff8
ldrh r0, [r2]
movs r1, 0x2
orrs r0, r1
strh r0, [r2]
ldrh r0, [r4, 0x1C]
ldrh r2, [r4, 0x1C]
orrs r1, r0
strh r1, [r4, 0x1C]
pop {r4}
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end irq_hblank
thumb_func_start irq_vcount
; void irq_vcount()
irq_vcount: ; 8000844
push {r4,lr}
ldr r4, =0x030022c0
ldr r0, [r4, 0x14]
cmp r0, 0
beq @08000852
bl _call_via_r0
@08000852:
bl SoundVSync_rev01
ldr r2, =0x03007ff8
ldrh r0, [r2]
movs r1, 0x4
orrs r0, r1
strh r0, [r2]
ldrh r0, [r4, 0x1C]
ldrh r2, [r4, 0x1C]
orrs r1, r0
strh r1, [r4, 0x1C]
pop {r4}
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end irq_vcount
thumb_func_start irq_serial
; void irq_serial()
irq_serial: ; 8000878
push {r4,lr}
ldr r4, =0x030022c0
ldr r0, [r4, 0x18]
cmp r0, 0
beq @08000886
bl _call_via_r0
@08000886:
ldr r2, =0x03007ff8
ldrh r0, [r2]
movs r1, 0x80
orrs r0, r1
strh r0, [r2]
ldrh r0, [r4, 0x1C]
ldrh r2, [r4, 0x1C]
orrs r1, r0
strh r1, [r4, 0x1C]
pop {r4}
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end irq_serial
thumb_func_start irq_other
; void irq_other()
irq_other: ; 80008A8
bx lr
thumb_func_end irq_other
thumb_func_start wait_for_vblank
; void wait_for_vblank()
wait_for_vblank: ; 80008AC
push {lr}
ldr r2, =0x030022c0
ldrh r1, [r2, 0x1C]
ldr r0, =0x0000fffe
ands r0, r1
ldrh r1, [r2, 0x1C]
strh r0, [r2, 0x1C]
ldrh r1, [r2, 0x1C]
movs r0, 0x1
ands r0, r1
cmp r0, 0
bne @080008D0
movs r3, 0x1
@080008C6:
ldrh r1, [r2, 0x1C]
adds r0, r3, 0
ands r0, r1
cmp r0, 0
beq @080008C6
@080008D0:
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end wait_for_vblank
thumb_func_start sub_80008DC
sub_80008DC: ; 80008DC
ldr r1, =0x0203cf5c
str r0, [r1]
bx lr
.align 2, 0
.pool
thumb_func_end sub_80008DC
thumb_func_start sub_80008E8
sub_80008E8: ; 80008E8
ldr r1, =0x0203cf5c
movs r0, 0
str r0, [r1]
bx lr
.align 2, 0
.pool
thumb_func_end sub_80008E8
thumb_func_start do_reset
; void do_reset()
do_reset: ; 80008F4
push {r4,lr}
ldr r1, =0x04000208
movs r0, 0
strh r0, [r1]
bl SoundVSyncOff_rev01
bl remove_some_task
ldr r1, =0x040000bc
ldrh r2, [r1, 0xA]
ldr r3, =0x0000c5ff
adds r0, r3, 0
ands r0, r2
strh r0, [r1, 0xA]
ldrh r4, [r1, 0xA]
ldr r2, =0x00007fff
adds r0, r2, 0
ands r0, r4
strh r0, [r1, 0xA]
ldrh r0, [r1, 0xA]
adds r1, 0xC
ldrh r4, [r1, 0xA]
adds r0, r3, 0
ands r0, r4
strh r0, [r1, 0xA]
ldrh r4, [r1, 0xA]
adds r0, r2, 0
ands r0, r4
strh r0, [r1, 0xA]
ldrh r0, [r1, 0xA]
ldr r0, =0x040000d4
ldrh r1, [r0, 0xA]
ands r3, r1
strh r3, [r0, 0xA]
ldrh r1, [r0, 0xA]
ands r2, r1
strh r2, [r0, 0xA]
ldrh r0, [r0, 0xA]
bl sub_82E2168
movs r0, 0xFF
bl SoftReset
pop {r4}
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end do_reset
thumb_func_start sub_8000964
sub_8000964: ; 8000964
push {lr}
sub sp, 0x4
mov r1, sp
movs r0, 0
strh r0, [r1]
ldr r1, =0x03007330
ldr r2, =0x01000034
mov r0, sp
bl CpuSet
add sp, 0x4
pop {r0}
bx r0
.align 2, 0
.pool
thumb_func_end sub_8000964