1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
# Start function!
# This is essentially the entrypoint of the PS-EXE
.set noreorder
.section .text
.global _start
.type _start, @function
_start:
addiu $sp, -32
sw $ra, 28($sp)
la $gp, _gp # Very important to set!
la $a0, .bss # What are the CORRECT symbols for BSS start and end?
la $a1, _end
.clear_bss:
sb $0 , 0($a0)
blt $a0, $a1, .clear_bss
addiu $a0, 1
la $a0, _end+4 # Initialize heap for malloc (does not use BIOS maalloc)
li $a1, 1572864
jal InitHeap
nop
move $a0, $0 # No support for arguments for now
move $a1, $0
jal main
nop
lw $ra, 28($sp)
addiu $sp, 32
jr $ra
nop
|
