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annotate gcc/config/m68k/m68k-microarchs.def @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
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1 /* m68k microarchitecture names.
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84e7813d76e9 gcc-8.2
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2 Copyright (C) 1987-2018 Free Software Foundation, Inc.
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3
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4 This file is part of GCC.
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5
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6 GCC is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by
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8 the Free Software Foundation; either version 3, or (at your option)
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9 any later version.
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10
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11 GCC is distributed in the hope that it will be useful, but
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12 WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 General Public License for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with GCC; see the file COPYING3. If not see
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18 <http://www.gnu.org/licenses/>. */
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19
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20 /* Define microarchitectures for the -mtune option, used both in
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21 m68k.c and to generate m68k-tables.opt. Before including this
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22 file, define a macro:
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23
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24 M68K_MICROARCH (NAME, DEVICE, MICROARCH, ISA, FLAGS)
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25
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26 where NAME is the name for use with -mtune=, DEVICE is the value in
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27 the target_device enumeration of a representative device, FLAGS is
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28 the set of FL_* flags that apply to this ISA and the other
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29 arguments are as for M68K_DEVICE in m68k-devices.def. */
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30
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31 M68K_MICROARCH ("68000", m68000, 68000, isa_00, FL_FOR_isa_00)
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32 M68K_MICROARCH ("68010", m68010, 68010, isa_10, FL_FOR_isa_10)
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33 M68K_MICROARCH ("68020", m68020, 68020, isa_20, FL_FOR_isa_20)
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34 M68K_MICROARCH ("68020-40", m68020, 68020_40, isa_20, FL_FOR_isa_20)
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35 M68K_MICROARCH ("68020-60", m68020, 68020_60, isa_20, FL_FOR_isa_20)
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36 M68K_MICROARCH ("68030", m68030, 68030, isa_20, FL_FOR_isa_20)
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37 M68K_MICROARCH ("68040", m68040, 68040, isa_40, FL_FOR_isa_40)
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38 M68K_MICROARCH ("68060", m68060, 68060, isa_40, FL_FOR_isa_40)
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39 M68K_MICROARCH ("cpu32", cpu32, cpu32, isa_20, FL_FOR_isa_cpu32)
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40 M68K_MICROARCH ("cfv1", mcf51qe, cfv1, isa_c, FL_FOR_isa_c)
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41 M68K_MICROARCH ("cfv2", mcf5206, cfv2, isa_a, FL_FOR_isa_a)
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42 M68K_MICROARCH ("cfv3", mcf5307, cfv3, isa_a, FL_FOR_isa_a | FL_CF_HWDIV)
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43 M68K_MICROARCH ("cfv4", mcf5407, cfv4, isa_b, FL_FOR_isa_b)
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44 M68K_MICROARCH ("cfv4e", mcf547x, cfv4e, isa_b, FL_FOR_isa_b | FL_CF_USP| FL_CF_EMAC | FL_CF_FPU)