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/*
 * crt0.S -- startup file for PowerPC systems.
 *
 * Copyright (c) 1995 Cygnus Support
 *
 * The authors hereby grant permission to use, copy, modify, distribute,
 * and license this software and its documentation for any purpose, provided
 * that existing copyright notices are retained in all copies and that this
 * notice is included verbatim in any distributions. No written agreement,
 * license, or royalty fee is required for any of the authorized uses.
 * Modifications to this software may be copyrighted by their authors
 * and need not follow the licensing terms described here, provided that
 * the new terms are clearly indicated on the first page of each file where
 * they apply.
 */

#include "ppc-asm.h"

        .file   "sim-crt0.S"
        .text
        .globl  _start
        .type   _start,@function
_start:
        lis     r0,0
        stw     r0,0(sp)        /* clear back chain */
        stwu    sp,-64(sp)      /* push another stack frame */

        /* Let her rip */
        bl      FUNC_NAME(main)

        /* return value from main is argument to exit */
        bl      FUNC_NAME(exit)
.Lstart:
        .size   _start,.Lstart-_start

        .extern FUNC_NAME(atexit)
        .globl  FUNC_NAME(__atexit)
        .section ".sdata","aw"
        .align  2
FUNC_NAME(__atexit):                    /* tell C's eabi-ctor's we have an atexit function */
        .long   FUNC_NAME(atexit)@fixup /* and that it is to register __do_global_dtors */

        .section ".fixup","aw"
        .align  2
        .long   FUNC_NAME(__atexit)