gcc/config/frv/frv-asm.h

   1 /* Assembler Support.
   2    Copyright (C) 2000 Free Software Foundation, Inc.
   3    Contributed by Red Hat, Inc.
   4
   5    This file is part of GNU CC.
   6
   7    GNU CC 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    GNU CC 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 GNU CC; see the file COPYING.  If not, write to
  19    the Free Software Foundation, 59 Temple Place - Suite 330,
  20    Boston, MA 02111-1307, USA.  */
  21
  22 /* P(INSN): Emit INSN.P for VLIW machines, otherwise emit plain INSN.
  23    P2(INSN): Emit INSN.P on the FR500 and above, otherwise emit plain INSN.  */
  24 #ifdef __FRV_VLIW__
  25 #ifdef __STDC__
  26 #define P(A) A##.p
  27 #else
  28 #define P(A) A/**/.p
  29 #endif
  30 #if __FRV_VLIW__ > 2
  31 #define P2(A) P(A)
  32 #else
  33 #define P2(A) A
  34 #endif
  35 #else
  36 #define P(A) A
  37 #define P2(A) A
  38 #endif
  39
  40 /* Add underscore if necessary to external name.  */
  41 #ifdef __FRV_UNDERSCORE__
  42 #ifdef __STDC__
  43 #define EXT(NAME) _##NAME
  44 #else
  45 #define EXT(NAME) _/**/NAME
  46 #endif
  47 #else
  48 #define EXT(NAME) NAME
  49 #endif