sysdeps/generic/sysdep.h

   1 /* Generic asm macros used on many machines.
   2    Copyright (C) 1991, 92, 93, 96, 98 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 Library General Public License as
   7    published by the Free Software Foundation; either version 2 of the
   8    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    Library General Public License for more details.
  14
  15    You should have received a copy of the GNU Library General Public
  16    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  17    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18    Boston, MA 02111-1307, USA.  */
  19
  20 #ifndef C_LABEL
  21
  22 /* Define a macro we can use to construct the asm name for a C symbol.  */
  23 #ifdef  NO_UNDERSCORES
  24 #ifdef  __STDC__
  25 #define C_LABEL(name)           name##:
  26 #else
  27 #define C_LABEL(name)           name/**/:
  28 #endif
  29 #else
  30 #ifdef  __STDC__
  31 #define C_LABEL(name)           _##name##:
  32 #else
  33 #define C_LABEL(name)           _/**/name/**/:
  34 #endif
  35 #endif
  36
  37 #endif
  38
  39 /* Mark the end of function named SYM.  This is used on some platforms
  40    to generate correct debugging information.  */
  41 #ifndef END
  42 #define END(sym)
  43 #endif