pmd-red/asm/ground_link.s
2022-03-20 17:53:32 +01:00

130 lines
1.9 KiB
ArmAsm

#include "asm/constants/gba_constants.inc"
#include "asm/macros.inc"
.syntax unified
.text
thumb_func_start sub_80AD8B4
sub_80AD8B4:
push {r4,lr}
adds r4, r1, 0
lsls r0, 16
ldr r1, _080AD910
asrs r0, 13
ldr r1, [r1]
adds r2, r1, r0
ldrb r1, [r2, 0x2]
movs r0, 0x4
ands r0, r1
cmp r0, 0
bne _080AD8E4
ldrb r0, [r2]
lsls r3, r0, 11
str r3, [r4]
ldrb r1, [r2, 0x2]
movs r0, 0x2
ands r0, r1
cmp r0, 0
beq _080AD8E4
movs r1, 0x80
lsls r1, 3
adds r0, r3, r1
str r0, [r4]
_080AD8E4:
ldrb r1, [r2, 0x3]
movs r0, 0x4
ands r0, r1
cmp r0, 0
bne _080AD906
ldrb r0, [r2, 0x1]
lsls r3, r0, 11
str r3, [r4, 0x4]
ldrb r1, [r2, 0x3]
movs r0, 0x2
ands r0, r1
cmp r0, 0
beq _080AD906
movs r1, 0x80
lsls r1, 3
adds r0, r3, r1
str r0, [r4, 0x4]
_080AD906:
ldrb r0, [r2, 0x6]
pop {r4}
pop {r1}
bx r1
.align 2, 0
_080AD910: .4byte gUnknown_203B4B8
thumb_func_end sub_80AD8B4
thumb_func_start sub_80AD914
sub_80AD914:
push {r4,r5,lr}
adds r4, r1, 0
adds r5, r2, 0
lsls r0, 16
ldr r1, _080AD98C
asrs r0, 13
ldr r1, [r1]
adds r2, r1, r0
ldr r0, [r3]
ldr r1, [r3, 0x4]
str r0, [r4]
str r1, [r4, 0x4]
ldrb r1, [r2, 0x2]
movs r0, 0x4
ands r0, r1
cmp r0, 0
bne _080AD94E
ldrb r0, [r2]
lsls r3, r0, 11
str r3, [r4]
ldrb r1, [r2, 0x2]
movs r0, 0x2
ands r0, r1
cmp r0, 0
beq _080AD94E
movs r1, 0x80
lsls r1, 3
adds r0, r3, r1
str r0, [r4]
_080AD94E:
ldrb r1, [r2, 0x3]
movs r0, 0x4
ands r0, r1
cmp r0, 0
bne _080AD970
ldrb r0, [r2, 0x1]
lsls r3, r0, 11
str r3, [r4, 0x4]
ldrb r1, [r2, 0x3]
movs r0, 0x2
ands r0, r1
cmp r0, 0
beq _080AD970
movs r1, 0x80
lsls r1, 3
adds r0, r3, r1
str r0, [r4, 0x4]
_080AD970:
ldrb r1, [r2, 0x4]
lsls r1, 11
ldr r0, [r4]
adds r0, r1
str r0, [r5]
ldrb r1, [r2, 0x5]
lsls r1, 11
ldr r0, [r4, 0x4]
adds r0, r1
str r0, [r5, 0x4]
ldrb r0, [r2, 0x6]
pop {r4,r5}
pop {r1}
bx r1
.align 2, 0
_080AD98C: .4byte gUnknown_203B4B8
thumb_func_end sub_80AD914
.align 2,0