libgcc/config/sparc/sol2-ci.S

   1 ! crti.s for solaris 2.0.
   2
   3 !   Copyright (C) 1992, 2008, 2009, 2011 Free Software Foundation, Inc.
   4 !   Written By David Vinayak Henkel-Wallace, June 1992
   5 !
   6 ! This file is free software; you can redistribute it and/or modify it
   7 ! under the terms of the GNU General Public License as published by the
   8 ! Free Software Foundation; either version 3, or (at your option) any
   9 ! later version.
  10 !
  11 ! This file is distributed in the hope that it will be useful, but
  12 ! WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 ! General Public License for more details.
  15 !
  16 ! Under Section 7 of GPL version 3, you are granted additional
  17 ! permissions described in the GCC Runtime Library Exception, version
  18 ! 3.1, as published by the Free Software Foundation.
  19 !
  20 ! You should have received a copy of the GNU General Public License and
  21 ! a copy of the GCC Runtime Library Exception along with this program;
  22 ! see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23 ! <http://www.gnu.org/licenses/>.
  24
  25 ! This file just make a stack frame for the contents of the .fini and
  26 ! .init sections.  Users may put any desired instructions in those
  27 ! sections.
  28
  29 ! This file is linked in before the Values-Xx.o files and also before
  30 ! crtbegin, with which perhaps it should be merged.
  31
  32         .section        ".init"
  33         .proc   022
  34         .global _init
  35         .type   _init,#function
  36         .align  4
  37 _init:
  38 #ifdef _FLAT
  39 #ifdef __sparcv9
  40         stx     %i7, [%sp+2167]
  41         add     %sp, -176, %sp
  42 #else
  43         st      %i7, [%sp+60]
  44         add     %sp, -96, %sp
  45 #endif
  46         mov     %o7, %i7
  47 #else
  48 #ifdef __sparcv9
  49         save    %sp, -176, %sp
  50 #else
  51         save    %sp, -96, %sp
  52 #endif
  53 #endif
  54
  55
  56         .section        ".fini"
  57         .proc   022
  58         .global _fini
  59         .type   _fini,#function
  60         .align  4
  61 _fini:
  62 #ifdef _FLAT
  63 #ifdef __sparcv9
  64         stx     %i7, [%sp+2167]
  65         add     %sp, -176, %sp
  66 #else
  67         st      %i7, [%sp+60]
  68         add     %sp, -96, %sp
  69 #endif
  70         mov     %o7, %i7
  71 #else
  72 #ifdef __sparcv9
  73         save    %sp, -176, %sp
  74 #else
  75         save    %sp, -96, %sp
  76 #endif
  77 #endif