gas/config/obj-macho.c

   1 /* Mach-O object file format
   2    Copyright 2009 Free Software Foundation, Inc.
   3
   4    This file is part of GAS, the GNU Assembler.
   5
   6    GAS is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as
   8    published by the Free Software Foundation; either version 3,
   9    or (at your option) any later version.
  10
  11    GAS 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
  14    the GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with GAS; see the file COPYING.  If not, write to the Free
  18    Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
  19    02110-1301, USA.  */
  20
  21 #define OBJ_HEADER "obj-macho.h"
  22
  23 #include "as.h"
  24 #include "mach-o.h"
  25
  26 static void
  27 obj_mach_o_weak (int ignore ATTRIBUTE_UNUSED)
  28 {
  29   char *name;
  30   int c;
  31   symbolS *symbolP;
  32
  33   do
  34     {
  35       /* Get symbol name.  */
  36       name = input_line_pointer;
  37       c = get_symbol_end ();
  38       symbolP = symbol_find_or_make (name);
  39       S_SET_WEAK (symbolP);
  40       *input_line_pointer = c;
  41       SKIP_WHITESPACE ();
  42
  43       if (c != ',')
  44         break;
  45       input_line_pointer++;
  46       SKIP_WHITESPACE ();
  47     }
  48   while (*input_line_pointer != '\n');
  49   demand_empty_rest_of_line ();
  50 }
  51
  52 const pseudo_typeS mach_o_pseudo_table[] =
  53 {
  54   {"weak", obj_mach_o_weak, 0},
  55
  56   {NULL, NULL, 0}
  57 };