gcc/config/rs6000/eabi-ci.asm

   1 /* crti.s for eabi
   2    Copyright (C) 1996, 2000, 2008, 2009 Free Software Foundation, Inc.
   3    Written By Michael Meissner
   4
   5 This file is free software; you can redistribute it and/or modify it
   6 under the terms of the GNU General Public License as published by the
   7 Free Software Foundation; either version 3, or (at your option) any
   8 later version.
   9
  10 This file is distributed in the hope that it will be useful, but
  11 WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 General Public License for more details.
  14
  15 Under Section 7 of GPL version 3, you are granted additional
  16 permissions described in the GCC Runtime Library Exception, version
  17 3.1, as published by the Free Software Foundation.
  18
  19 You should have received a copy of the GNU General Public License and
  20 a copy of the GCC Runtime Library Exception along with this program;
  21 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  22 <http://www.gnu.org/licenses/>.  */
  23
  24 /* This file just supplies labeled starting points for the .got* and other
  25    special sections.  It is linked in first before other modules.  */
  26
  27         .ident  "GNU C crti.s"
  28
  29 #include <ppc-asm.h>
  30
  31 #ifndef __powerpc64__
  32         .section ".got","aw"
  33         .globl  __GOT_START__
  34         .type   __GOT_START__,@object
  35 __GOT_START__:
  36
  37         .section ".got1","aw"
  38         .globl  __GOT1_START__
  39         .type   __GOT1_START__,@object
  40 __GOT1_START__:
  41
  42         .section ".got2","aw"
  43         .globl  __GOT2_START__
  44         .type   __GOT2_START__,@object
  45 __GOT2_START__:
  46
  47         .section ".fixup","aw"
  48         .globl  __FIXUP_START__
  49         .type   __FIXUP_START__,@object
  50 __FIXUP_START__:
  51
  52         .section ".ctors","aw"
  53         .globl  __CTOR_LIST__
  54         .type   __CTOR_LIST__,@object
  55 __CTOR_LIST__:
  56
  57         .section ".dtors","aw"
  58         .globl  __DTOR_LIST__
  59         .type   __DTOR_LIST__,@object
  60 __DTOR_LIST__:
  61
  62         .section ".sdata","aw"
  63         .globl  __SDATA_START__
  64         .type   __SDATA_START__,@object
  65         .weak   _SDA_BASE_
  66         .type   _SDA_BASE_,@object
  67 __SDATA_START__:
  68 _SDA_BASE_:
  69
  70         .section ".sbss","aw",@nobits
  71         .globl  __SBSS_START__
  72         .type   __SBSS_START__,@object
  73 __SBSS_START__:
  74
  75         .section ".sdata2","a"
  76         .weak   _SDA2_BASE_
  77         .type   _SDA2_BASE_,@object
  78         .globl  __SDATA2_START__
  79         .type   __SDATA2_START__,@object
  80 __SDATA2_START__:
  81 _SDA2_BASE_:
  82
  83         .section ".sbss2","a"
  84         .globl  __SBSS2_START__
  85         .type   __SBSS2_START__,@object
  86 __SBSS2_START__:
  87
  88         .section ".gcc_except_table","aw"
  89         .globl  __EXCEPT_START__
  90         .type   __EXCEPT_START__,@object
  91 __EXCEPT_START__:
  92
  93         .section ".eh_frame","aw"
  94         .globl  __EH_FRAME_BEGIN__
  95         .type   __EH_FRAME_BEGIN__,@object
  96 __EH_FRAME_BEGIN__:
  97
  98 /* Head of __init function used for static constructors.  */
  99         .section ".init","ax"
 100         .align 2
 101 FUNC_START(__init)
 102         stwu 1,-16(1)
 103         mflr 0
 104         stw 0,20(1)
 105
 106 /* Head of __fini function used for static destructors.  */
 107         .section ".fini","ax"
 108         .align 2
 109 FUNC_START(__fini)
 110         stwu 1,-16(1)
 111         mflr 0
 112         stw 0,20(1)
 113 #endif