Subversion Repositories sardmips

/*

 * Starting point for everything (bootstrap)

 *

 * Initializes the stack pointer and jumps to main().

 */

#include "regdef.h"

        .text

        .align  2

        .globl  _start

        .ent    _start

_start:

        .set noreorder

        /* Setup stack pointer */

        la      sp, _sp

        /* Clear bss */

        la      t0, 0x00000000      /* First address */

        la      t1, _end        /* Last  address */

bbs_zero:

        /*sw      zero, 0(t0)

        bne     t0, t1, bbs_zero

        addiu   t0, 4*/

        /* Jump to main */

        jal     main

        nop

        /* Run endless loop when the program terminates */

loop:

        j       loop

        .set    reorder

        .end    _start