gcc/config/pa/stublib.c

   1 /* Stub functions.
   2    Copyright (C) 2006, 2009, 2010 Free Software Foundation, Inc.
   3
   4 This file is part of GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 3, or (at your option)
   9 any later version.
  10
  11 GCC is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU 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 #ifdef L_register_frame_info
  26 struct object;
  27 void  __register_frame_info (const void * __attribute__((unused)),
  28                              struct object * __attribute__((unused)));
  29 void
  30 __register_frame_info (const void *p, struct object *ob)
  31 {
  32 }
  33 #endif
  34
  35 #ifdef L_deregister_frame_info
  36 void *__deregister_frame_info (const void * __attribute__((unused)));
  37 void *
  38 __deregister_frame_info (const void *p)
  39 {
  40   return (void *)0;
  41 }
  42 #endif
  43
  44 #ifdef L_cxa_finalize
  45 void __cxa_finalize (void * __attribute__((unused)));
  46 void
  47 __cxa_finalize (void *p)
  48 {
  49 }
  50 #endif
  51
  52 #ifdef L_Jv_RegisterClasses
  53 void _Jv_RegisterClasses (void * __attribute__((unused)));
  54 void
  55 _Jv_RegisterClasses (void *p)
  56 {
  57 }
  58 #endif
  59
  60 #ifdef L_pthread_default_stacksize_np
  61 int pthread_default_stacksize_np (unsigned long __attribute__((unused)),
  62                                   unsigned long *);
  63 int
  64 pthread_default_stacksize_np (unsigned long new, unsigned long *old)
  65 {
  66   if (old)
  67     *old = 0;
  68   return 0;
  69 }
  70 #endif
  71
  72 #ifdef L_pthread_mutex_lock
  73 int pthread_mutex_lock (void);
  74 int
  75 pthread_mutex_lock (void)
  76 {
  77   return 0;
  78 }
  79 #endif
  80
  81 #ifdef L_pthread_mutex_unlock
  82 int pthread_mutex_unlock (void);
  83 int
  84 pthread_mutex_unlock (void)
  85 {
  86   return 0;
  87 }
  88 #endif
  89
  90 #ifdef L_pthread_once
  91 int pthread_once (void);
  92 int
  93 pthread_once (void)
  94 {
  95   return 0;
  96 }
  97 #endif