userspace/crt0.S


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

.global _start

.extern main
.extern exit

_start:

push $0
call sbrk

push $[_BSS_END_]
call sbrk

call main


push %eax
call _exit

# this should never be reached anyway!
.wait:
    hlt
jmp .wait