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 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 2, 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 COPYING.  If not, write to
  19 the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  20 Boston, MA 02110-1301, USA.  */
  21
  22 #include "config.h"
  23 #include "system.h"
  24 #include "coretypes.h"
  25 #include "tm.h"
  26 #include "rtl.h"
  27 #include "regs.h"
  28 #include "hard-reg-set.h"
  29 #include "output.h"
  30 #include "tree.h"
  31 #include "flags.h"
  32 #include "tm_p.h"
  33 #include "toplev.h"
  34
  35 void
  36 nwld_named_section_asm_out_constructor (rtx symbol, int priority)
  37 {
  38 #if !SUPPORTS_INIT_PRIORITY
  39   const char section[] = ".ctors"TARGET_SUB_SECTION_SEPARATOR;
  40 #else
  41   char section[20];
  42
  43   sprintf (section,
  44            ".ctors"TARGET_SUB_SECTION_SEPARATOR"%.5u",
  45            /* Invert the numbering so the linker puts us in the proper
  46               order; constructors are run from right to left, and the
  47               linker sorts in increasing order.  */
  48            MAX_INIT_PRIORITY - priority);
  49 #endif
  50
  51   switch_to_section (get_section (section, 0, NULL));
  52   assemble_align (POINTER_SIZE);
  53   assemble_integer (symbol, POINTER_SIZE / BITS_PER_UNIT, POINTER_SIZE, 1);
  54 }
  55
  56 void
  57 nwld_named_section_asm_out_destructor (rtx symbol, int priority)
  58 {
  59 #if !SUPPORTS_INIT_PRIORITY
  60   const char section[] = ".dtors"TARGET_SUB_SECTION_SEPARATOR;
  61 #else
  62   char section[20];
  63
  64   sprintf (section, ".dtors"TARGET_SUB_SECTION_SEPARATOR"%.5u",
  65            /* Invert the numbering so the linker puts us in the proper
  66               order; destructors are run from left to right, and the
  67               linker sorts in increasing order.  */
  68            MAX_INIT_PRIORITY - priority);
  69 #endif
  70
  71   switch_to_section (get_section (section, 0, NULL));
  72   assemble_align (POINTER_SIZE);
  73   assemble_integer (symbol, POINTER_SIZE / BITS_PER_UNIT, POINTER_SIZE, 1);
  74 }