/* Copyright (C) 1995-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   In addition to the permissions in the GNU Lesser General Public

   License, the Free Software Foundation gives you unlimited

   permission to link the compiled version of this file with other

   programs, and to distribute those programs without any restriction

   coming from the use of this file. (The GNU Lesser General Public

   License restrictions do apply in other respects; for example, they

   cover modification of the file, and distribution when not linked

   into another program.)

   Note that people who make modified versions of this file are not

   obligated to grant this special exception for their modified

   versions; it is their choice whether to do so. The GNU Lesser

   General Public License gives permission to release a modified

   version without this exception; this exception also makes it

   possible to release a modified version which carries forward this

   exception.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library.  If not, see

   <http://www.gnu.org/licenses/>.  */

    .text

    .globl _start

    .type _start,@function

_start:

    /* On entry the stack contains the following args:

         r1+0 - argc

         r1+4 - argv[0]

         ...

         r1+4*(argc-1) - argv[argc-1]

         r1+4*argc - NULL

         r1+4*argc + 4 - envp[0]

         ...

         NULL

    */

    addk    r3,r0,r0

    addk    r5,r1,r0

1:

    addik   r5,r5,4

    lw      r4,r5,r0

    bneid   r4,1b

    addik   r3,r3,1

    addik   r6,r3,-1

    sw      r6,r1,r0

    addik   r7,r1,4

    addik   r1,r1,-24

#ifdef SHARED

    /* Setup PIC.  */

    mfs     r20,rpc

    addik   r20,r20,_GLOBAL_OFFSET_TABLE_+8

    lwi     r5,r20,main@GOT

    lwi     r8,r20,__libc_csu_init@GOT

    lwi     r9,r20,__libc_csu_fini@GOT

    brid    __libc_start_main@PLT

    addk    r10,r0,r0

#else

    addik   r5,r0,main

    addik   r8,r0,__libc_csu_init

    addik   r9,r0,__libc_csu_fini

    brid    __libc_start_main

    addk    r10,r0,r0

#endif

/* Define a symbol for the first piece of initialized data.  */

    .data

    .globl __data_start

__data_start:

    .long 0

    .weak data_start

    data_start = __data_start