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view target-utils/env/crt0.S @ 169:0b4167c0ed52

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CHANGES: documenting fc-tmsh changes, fc-cal2text and tiaud-decomp addition
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 20 Mar 2017 04:24:33 +0000
parents e7502631a0f9
children
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#include "halt.h"

	.text
	.code	32
	.global	_entry
_entry:
	ldr	sp, =stack_bottom
@ zero bss
	ldr	r0, =__bss_start
	ldr	r2, =__bss_end
	sub	r1, r2, r0
	bl	bzero
@ C code entry
	bl	main
	mov	r0, #HALTCODE_MAINEXITED
	.global	_exit
_exit:	nop
1:	nop
	b	1b