mirror of
https://github.com/coop-deluxe/sm64coopdx.git
synced 2024-12-01 16:27:27 +00:00
54 lines
1.1 KiB
ArmAsm
54 lines
1.1 KiB
ArmAsm
|
.set noreorder # don't insert nops after branches
|
||
|
|
.set gp=64
|
||
|
|
|
||
|
|
.include "macros.inc"
|
||
|
|
|
||
|
|
#this file is probably handwritten
|
||
|
|
|
||
|
|
.section .text, "ax"
|
||
|
|
|
||
|
|
glabel bzero
|
||
|
|
blt $a1, 0xc, .L803236BC
|
||
|
|
negu $v1, $a0
|
||
|
|
andi $v1, $v1, 3
|
||
|
|
beqz $v1, .L80323660
|
||
|
|
subu $a1, $a1, $v1
|
||
|
|
swl $zero, ($a0)
|
||
|
|
addu $a0, $a0, $v1
|
||
|
|
.L80323660:
|
||
|
|
and $a3, $a1, -32
|
||
|
|
beqz $a3, .L8032369C
|
||
|
|
subu $a1, $a1, $a3
|
||
|
|
addu $a3, $a3, $a0
|
||
|
|
.L80323674:
|
||
|
|
addiu $a0, $a0, 0x20
|
||
|
|
sw $zero, -0x20($a0)
|
||
|
|
sw $zero, -0x1c($a0)
|
||
|
|
sw $zero, -0x18($a0)
|
||
|
|
sw $zero, -0x14($a0)
|
||
|
|
sw $zero, -0x10($a0)
|
||
|
|
sw $zero, -0xc($a0)
|
||
|
|
sw $zero, -8($a0)
|
||
|
|
bne $a0, $a3, .L80323674
|
||
|
|
sw $zero, -4($a0)
|
||
|
|
.L8032369C:
|
||
|
|
and $a3, $a1, -4
|
||
|
|
beqz $a3, .L803236BC
|
||
|
|
subu $a1, $a1, $a3
|
||
|
|
addu $a3, $a3, $a0
|
||
|
|
.L803236B0:
|
||
|
|
addiu $a0, $a0, 4
|
||
|
|
bne $a0, $a3, .L803236B0
|
||
|
|
sw $zero, -4($a0)
|
||
|
|
.L803236BC:
|
||
|
|
blez $a1, .L803236D4
|
||
|
|
nop
|
||
|
|
addu $a1, $a1, $a0
|
||
|
|
.L803236C8:
|
||
|
|
addiu $a0, $a0, 1
|
||
|
|
bne $a0, $a1, .L803236C8
|
||
|
|
sb $zero, -1($a0)
|
||
|
|
.L803236D4:
|
||
|
|
jr $ra
|
||
|
|
|