FreeCalypso > hg > freecalypso-sw

comparison loadagent/crt0.S @ 2:ddda170fa6f4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
loadagent.elf compiled and linked, no printf yet
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Mon, 29 Apr 2013 05:21:05 +0000
parents
children
comparison
equal deleted inserted replaced
1:da98dc08f575 2:ddda170fa6f4
1 #include "halt.h"
2
3 .text
4 .code 32
5 .global _entry
6 _entry:
7 ldr sp, =stack_bottom
8 @ zero bss
9 ldr r0, =__bss_start
10 ldr r2, =__bss_end
11 sub r1, r2, r0
12 bl bzero
13 @ C code entry
14 bl main
15 mov r0, #HALTCODE_MAINEXITED
16 .global _exit
17 _exit: nop
18 1: nop
19 b 1b