glue.s

来自「Boot code for ADM5120 with serial consol」· S 代码 · 共 35 行

#include <mips.h>
#include <mips4kc.h>
#include <asm.h>
#include <adm5120.h>
#include <hw5120cfg.h>

	.extern	_gp
	.extern	main
	.text
	.align	2
	.global	_main
	.ent	_main
	.org	0
_main:
	.set	noreorder
	.set	noat
	addiu	$sp, $sp, -16
	sw		$ra, 12($sp)
	sw		$fp, 8($sp)
	sw		$gp, 4($sp)
	move	$fp, $sp
	la		$gp, _gp
	jal		main
	nop
	move	$sp, $fp
	lw		$gp, 4($sp)
	lw		$fp, 8($sp)
	lw		$ra, 12($sp)
	addiu	$sp, $sp, 16
	jr		$ra
	nop
	.set	at
	.set	reorder
	.end	_main