pmd-red/asm/code_801B3C0.s
2023-03-03 15:19:40 -08:00

113 lines
1.6 KiB
ArmAsm

#include "asm/constants/gba_constants.inc"
#include "asm/macros.inc"
.syntax unified
.text
thumb_func_start sub_801BB5C
sub_801BB5C:
push {r4-r7,lr}
ldr r4, _0801BBEC
ldr r2, [r4]
adds r1, r2, 0
adds r1, 0xCC
ldr r0, _0801BBF0
str r0, [r1]
adds r1, 0x4
movs r0, 0x6
str r0, [r1]
ldr r0, [r2, 0x24]
bl sub_801ADA0
lsls r0, 24
cmp r0, 0
bne _0801BB86
ldr r0, [r4]
adds r0, 0xD0
movs r1, 0x1
negs r1, r1
str r1, [r0]
_0801BB86:
ldr r0, [r4]
mov r12, r0
movs r3, 0x1
movs r2, 0x8
mov r1, r12
adds r1, 0xD4
ldr r0, _0801BBF4
str r0, [r1]
adds r1, 0x4
movs r0, 0x7
str r0, [r1]
adds r1, 0x4
ldr r0, _0801BBF8
ldr r0, [r0]
str r0, [r1]
mov r0, r12
adds r0, 0xE0
str r2, [r0]
movs r5, 0x3
adds r1, 0x8
movs r0, 0
str r0, [r1]
mov r0, r12
adds r0, 0xE8
str r3, [r0]
movs r3, 0
adds r6, r4, 0
movs r7, 0x1
negs r7, r7
mov r4, r12
adds r4, 0xC8
subs r1, 0x14
_0801BBC6:
ldr r2, [r1]
cmp r2, r7
beq _0801BBD2
ldr r0, [r4]
cmp r2, r0
beq _0801BC1C
_0801BBD2:
adds r1, 0x8
adds r3, 0x1
cmp r3, r5
blt _0801BBC6
movs r3, 0
cmp r3, r5
bge _0801BC1C
ldr r2, [r6]
adds r0, r2, 0
adds r0, 0xD0
ldr r1, [r0]
b _0801BC0E
.align 2, 0
_0801BBEC: .4byte gUnknown_203B234
_0801BBF0: .4byte gKangaskhanStorage
_0801BBF4: .4byte gKangaskhanTrash
_0801BBF8: .4byte gUnknown_80D4970
_0801BBFC:
adds r3, 0x1
cmp r3, r5
bge _0801BC1C
ldr r2, [r6]
lsls r0, r3, 3
adds r1, r2, 0
adds r1, 0xD0
adds r1, r0
ldr r1, [r1]
_0801BC0E:
movs r0, 0x1
negs r0, r0
cmp r1, r0
beq _0801BBFC
adds r0, r2, 0
adds r0, 0xC8
str r1, [r0]
_0801BC1C:
pop {r4-r7}
pop {r0}
bx r0
thumb_func_end sub_801BB5C
.align 2,0