gcc/config/i386/nwld.c

   1 /* Subroutines for insn-output.c for NetWare.
   2    Contributed by Jan Beulich (jbeulich@novell.com)
   3    Copyright (C) 2004, 2007 Free Software Foundation, Inc.
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 3, or (at your option)
  10 any later version.
  11
  12 GCC is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GCC; see the file COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21 #include "config.h"
  22 #include "system.h"
  23 #include "coretypes.h"
  24 #include "tm.h"
  25 #include "rtl.h"
  26 #include "regs.h"
  27 #include "hard-reg-set.h"
  28 #include "output.h"
  29 #include "tree.h"
  30 #include "flags.h"
  31 #include "tm_p.h"
  32 #include "toplev.h"
  33
  34 void
  35 nwld_named_section_asm_out_constructor (rtx symbol, int priority)
  36 {
  37 #if !SUPPORTS_INIT_PRIORITY
  38   const char section[] = ".ctors"TARGET_SUB_SECTION_SEPARATOR;
  39 #else
  40   char section[20];
  41
  42   sprintf (section,
  43            ".ctors"TARGET_SUB_SECTION_SEPARATOR"%.5u",
  44            /* Invert the numbering so the linker puts us in the proper
  45               order; constructors are run from right to left, and the
  46               linker sorts in increasing order.  */
  47            MAX_INIT_PRIORITY - priority);
  48 #endif
  49
  50   switch_to_section (get_section (section, 0, NULL));
  51   assemble_align (POINTER_SIZE);
  52   assemble_integer (symbol, POINTER_SIZE / BITS_PER_UNIT, POINTER_SIZE, 1);
  53 }
  54
  55 void
  56 nwld_named_section_asm_out_destructor (rtx symbol, int priority)
  57 {
  58 #if !SUPPORTS_INIT_PRIORITY
  59   const char section[] = ".dtors"TARGET_SUB_SECTION_SEPARATOR;
  60 #else
  61   char section[20];
  62
  63   sprintf (section, ".dtors"TARGET_SUB_SECTION_SEPARATOR"%.5u",
  64            /* Invert the numbering so the linker puts us in the proper
  65               order; destructors are run from left to right, and the
  66               linker sorts in increasing order.  */
  67            MAX_INIT_PRIORITY - priority);
  68 #endif
  69
  70   switch_to_section (get_section (section, 0, NULL));
  71   assemble_align (POINTER_SIZE);
  72   assemble_integer (symbol, POINTER_SIZE / BITS_PER_UNIT, POINTER_SIZE, 1);
  73 }