gcc/config/frv/frv-asm.h

   1 /* Assembler Support.
   2    Copyright (C) 2000-2018 Free Software Foundation, Inc.
   3    Contributed by Red Hat, Inc.
   4
   5    This file is part of GCC.
   6
   7    GCC 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 3, or (at your option)
  10    any later version.
  11
  12    GCC 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 GCC; see the file COPYING3.  If not see
  19    <http://www.gnu.org/licenses/>.  */
  20
  21 /* P(INSN): Emit INSN.P for VLIW machines, otherwise emit plain INSN.
  22    P2(INSN): Emit INSN.P on the FR500 and above, otherwise emit plain INSN.  */
  23 #ifdef __FRV_VLIW__
  24 #ifdef __STDC__
  25 #define P(A) A.p
  26 #else
  27 #define P(A) A/**/.p
  28 #endif
  29 #if __FRV_VLIW__ > 2
  30 #define P2(A) P(A)
  31 #else
  32 #define P2(A) A
  33 #endif
  34 #else
  35 #define P(A) A
  36 #define P2(A) A
  37 #endif
  38
  39 /* Add underscore if necessary to external name.  */
  40 #ifdef __FRV_UNDERSCORE__
  41 #ifdef __STDC__
  42 #define EXT(NAME) _##NAME
  43 #else
  44 #define EXT(NAME) _/**/NAME
  45 #endif
  46 #else
  47 #define EXT(NAME) NAME
  48 #endif