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matched sub_080B180C...

This commit is contained in:
Henny022p 2021-02-26 00:08:05 +01:00
parent 7cb0eee76a
commit 5d85c56456
2 changed files with 33 additions and 50 deletions
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49
asm/code_080B1520.s
View File

@ -5,55 +5,6 @@
.text .text
thumb_func_start sub_080B180C
sub_080B180C: @ 0x080B180C
push {r4, r5, lr}
sub sp, #8
adds r4, r1, #0
lsls r0, r0, #0x10
lsrs r1, r0, #0x10
movs r5, #0
ldr r0, _080B1828 @ =gUnk_02036A50
ldr r0, [r0]
ldrh r0, [r0, #4]
cmp r1, r0
blo _080B1830
ldr r0, _080B182C @ =0x000080FF
b _080B185A
.align 2, 0
_080B1828: .4byte gUnk_02036A50
_080B182C: .4byte 0x000080FF
_080B1830:
adds r0, r1, #0
mov r1, sp
bl sub_080B15E8
mov r2, sp
movs r3, #0
b _080B1848
_080B183E:
adds r0, r3, #1
lsls r0, r0, #0x18
lsrs r3, r0, #0x18
cmp r3, #3
bhi _080B1858
_080B1848:
ldrh r1, [r4]
ldrh r0, [r2]
adds r2, #2
adds r4, #2
cmp r1, r0
beq _080B183E
movs r5, #0x80
lsls r5, r5, #8
_080B1858:
adds r0, r5, #0
_080B185A:
add sp, #8
pop {r4, r5}
pop {r1}
bx r1
.align 2, 0
thumb_func_start sub_080B1864 thumb_func_start sub_080B1864
sub_080B1864: @ 0x080B1864 sub_080B1864: @ 0x080B1864
push {r4, r5, r6, lr} push {r4, r5, r6, lr}

32
src/code_080B1520.c
View File

@ -182,3 +182,35 @@ NONMATCH("asm/non_matching/code_080B1520/sub_080B16AC.inc", u16 sub_080B16AC(u16
return 0; return 0;
} }
END_NONMATCH END_NONMATCH
u32 sub_080B180C(u16 unk_1, u16* unk_2) {
u16 t0, t1;
u32 ret;
u16 stack[4];
u16* ptr;
u8 i;
ret = 0;
if (unk_1 >= gUnk_02036A50->unk_04)
return 0x80ff;
sub_080B15E8(unk_1, stack);
ptr = stack;
i = 0;
goto L1;
L2:
i++;
if (i > 3)
goto RET;
L1:
t1 = *unk_2;
t0 = *ptr;
ptr++;
unk_2++;
if (t1 == t0)
goto L2;
ret = 0x8000;
RET:
return ret;
}