gcc/config/m68k/m68k-microarchs.def

   1 /* m68k microarchitecture names.
   2    Copyright (C) 1987-2019 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 it
   7    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, but
  12    WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with GCC; see the file COPYING3.  If not see
  18    <http://www.gnu.org/licenses/>.  */
  19
  20 /* Define microarchitectures for the -mtune option, used both in
  21    m68k.c and to generate m68k-tables.opt.  Before including this
  22    file, define a macro:
  23
  24    M68K_MICROARCH (NAME, DEVICE, MICROARCH, ISA, FLAGS)
  25
  26    where NAME is the name for use with -mtune=, DEVICE is the value in
  27    the target_device enumeration of a representative device, FLAGS is
  28    the set of FL_* flags that apply to this ISA and the other
  29    arguments are as for M68K_DEVICE in m68k-devices.def.  */
  30
  31 M68K_MICROARCH ("68000",    m68000,  68000,    isa_00,  FL_FOR_isa_00)
  32 M68K_MICROARCH ("68010",    m68010,  68010,    isa_10,  FL_FOR_isa_10)
  33 M68K_MICROARCH ("68020",    m68020,  68020,    isa_20,  FL_FOR_isa_20)
  34 M68K_MICROARCH ("68020-40", m68020,  68020_40, isa_20,  FL_FOR_isa_20)
  35 M68K_MICROARCH ("68020-60", m68020,  68020_60, isa_20,  FL_FOR_isa_20)
  36 M68K_MICROARCH ("68030",    m68030,  68030,    isa_20,  FL_FOR_isa_20)
  37 M68K_MICROARCH ("68040",    m68040,  68040,    isa_40,  FL_FOR_isa_40)
  38 M68K_MICROARCH ("68060",    m68060,  68060,    isa_40,  FL_FOR_isa_40)
  39 M68K_MICROARCH ("cpu32",    cpu32,   cpu32,    isa_20,  FL_FOR_isa_cpu32)
  40 M68K_MICROARCH ("cfv1",     mcf51qe, cfv1,     isa_c,   FL_FOR_isa_c)
  41 M68K_MICROARCH ("cfv2",     mcf5206, cfv2,     isa_a,   FL_FOR_isa_a)
  42 M68K_MICROARCH ("cfv3",     mcf5307, cfv3,     isa_a,   FL_FOR_isa_a | FL_CF_HWDIV)
  43 M68K_MICROARCH ("cfv4",     mcf5407, cfv4,     isa_b,   FL_FOR_isa_b)
  44 M68K_MICROARCH ("cfv4e",    mcf547x, cfv4e,    isa_b,   FL_FOR_isa_b | FL_CF_USP| FL_CF_EMAC | FL_CF_FPU)