sysdeps/hppa/dl-fptr.h

   1 /* Function descriptors.  HPPA version.
   2    Copyright (C) 2003 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #ifndef dl_hppa_fptr_h
  21 #define dl_hppa_fptr_h 1
  22
  23 #include <sysdeps/generic/dl-fptr.h>
  24
  25 /* There are currently 20 dynamic symbols in ld.so.
  26    ELF_MACHINE_BOOT_FPTR_TABLE_LEN needs to be at least that big.  */
  27 #define ELF_MACHINE_BOOT_FPTR_TABLE_LEN 200
  28
  29 #define ELF_MACHINE_LOAD_ADDRESS(var, symbol)           \
  30   asm ("        addil LT%%" #symbol ", %%r19\n"         \
  31        "        ldw RT%%" #symbol "(%%sr0,%%r1), %0\n"  \
  32       : "=&r" (var));
  33
  34
  35 #endif /* !dl_hppa_fptr_h */