gcc/config/mips/mips-cpus.def

   1 /* MIPS CPU names.
   2    Copyright (C) 1989, 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998,
   3    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
   4    2011
   5    Free Software Foundation, Inc.
   6
   7 This file is part of GCC.
   8
   9 GCC is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 3, or (at your option)
  12 any later version.
  13
  14 GCC is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with GCC; see the file COPYING3.  If not see
  21 <http://www.gnu.org/licenses/>.  */
  22
  23 /* A table describing all the processors GCC knows about.  The first
  24    mention of an ISA level is taken as the canonical name for that
  25    ISA.
  26
  27    To ease comparison, please keep this table in the same order
  28    as GAS's mips_cpu_info_table.  Please also make sure that
  29    MIPS_ISA_LEVEL_SPEC and MIPS_ARCH_FLOAT_SPEC handle all -march
  30    options correctly.
  31
  32    Before including this file, define a macro:
  33
  34    MIPS_CPU (NAME, CPU, ISA, FLAGS)
  35
  36    where the arguments are the fields of struct mips_cpu_info.  */
  37
  38 /* Entries for generic ISAs.  */
  39 MIPS_CPU ("mips1", PROCESSOR_R3000, 1, 0)
  40 MIPS_CPU ("mips2", PROCESSOR_R6000, 2, 0)
  41 MIPS_CPU ("mips3", PROCESSOR_R4000, 3, 0)
  42 MIPS_CPU ("mips4", PROCESSOR_R8000, 4, 0)
  43 /* Prefer not to use branch-likely instructions for generic MIPS32rX
  44    and MIPS64rX code.  The instructions were officially deprecated
  45    in revisions 2 and earlier, but revision 3 is likely to downgrade
  46    that to a recommendation to avoid the instructions in code that
  47    isn't tuned to a specific processor.  */
  48 MIPS_CPU ("mips32", PROCESSOR_4KC, 32, PTF_AVOID_BRANCHLIKELY)
  49 MIPS_CPU ("mips32r2", PROCESSOR_M4K, 33, PTF_AVOID_BRANCHLIKELY)
  50 MIPS_CPU ("mips64", PROCESSOR_5KC, 64, PTF_AVOID_BRANCHLIKELY)
  51 /* ??? For now just tune the generic MIPS64r2 for 5KC as well.   */
  52 MIPS_CPU ("mips64r2", PROCESSOR_5KC, 65, PTF_AVOID_BRANCHLIKELY)
  53
  54 /* MIPS I processors.  */
  55 MIPS_CPU ("r3000", PROCESSOR_R3000, 1, 0)
  56 MIPS_CPU ("r2000", PROCESSOR_R3000, 1, 0)
  57 MIPS_CPU ("r3900", PROCESSOR_R3900, 1, 0)
  58
  59 /* MIPS II processors.  */
  60 MIPS_CPU ("r6000", PROCESSOR_R6000, 2, 0)
  61
  62 /* MIPS III processors.  */
  63 MIPS_CPU ("r4000", PROCESSOR_R4000, 3, 0)
  64 MIPS_CPU ("vr4100", PROCESSOR_R4100, 3, 0)
  65 MIPS_CPU ("vr4111", PROCESSOR_R4111, 3, 0)
  66 MIPS_CPU ("vr4120", PROCESSOR_R4120, 3, 0)
  67 MIPS_CPU ("vr4130", PROCESSOR_R4130, 3, 0)
  68 MIPS_CPU ("vr4300", PROCESSOR_R4300, 3, 0)
  69 MIPS_CPU ("r4400", PROCESSOR_R4000, 3, 0)
  70 MIPS_CPU ("r4600", PROCESSOR_R4600, 3, 0)
  71 MIPS_CPU ("orion", PROCESSOR_R4600, 3, 0)
  72 MIPS_CPU ("r4650", PROCESSOR_R4650, 3, 0)
  73 MIPS_CPU ("r4700", PROCESSOR_R4700, 3, 0)
  74 /* ST Loongson 2E/2F processors.  */
  75 MIPS_CPU ("loongson2e", PROCESSOR_LOONGSON_2E, 3, PTF_AVOID_BRANCHLIKELY)
  76 MIPS_CPU ("loongson2f", PROCESSOR_LOONGSON_2F, 3, PTF_AVOID_BRANCHLIKELY)
  77
  78 /* MIPS IV processors. */
  79 MIPS_CPU ("r8000", PROCESSOR_R8000, 4, 0)
  80 MIPS_CPU ("r10000", PROCESSOR_R10000, 4, 0)
  81 MIPS_CPU ("r12000", PROCESSOR_R10000, 4, 0)
  82 MIPS_CPU ("r14000", PROCESSOR_R10000, 4, 0)
  83 MIPS_CPU ("r16000", PROCESSOR_R10000, 4, 0)
  84 MIPS_CPU ("vr5000", PROCESSOR_R5000, 4, 0)
  85 MIPS_CPU ("vr5400", PROCESSOR_R5400, 4, 0)
  86 MIPS_CPU ("vr5500", PROCESSOR_R5500, 4, PTF_AVOID_BRANCHLIKELY)
  87 MIPS_CPU ("rm7000", PROCESSOR_R7000, 4, 0)
  88 MIPS_CPU ("rm9000", PROCESSOR_R9000, 4, 0)
  89
  90 /* MIPS32 processors.  */
  91 MIPS_CPU ("4kc", PROCESSOR_4KC, 32, 0)
  92 MIPS_CPU ("4km", PROCESSOR_4KC, 32, 0)
  93 MIPS_CPU ("4kp", PROCESSOR_4KP, 32, 0)
  94 MIPS_CPU ("4ksc", PROCESSOR_4KC, 32, 0)
  95
  96 /* MIPS32 Release 2 processors.  */
  97 MIPS_CPU ("m4k", PROCESSOR_M4K, 33, 0)
  98 MIPS_CPU ("4kec", PROCESSOR_4KC, 33, 0)
  99 MIPS_CPU ("4kem", PROCESSOR_4KC, 33, 0)
 100 MIPS_CPU ("4kep", PROCESSOR_4KP, 33, 0)
 101 MIPS_CPU ("4ksd", PROCESSOR_4KC, 33, 0)
 102
 103 MIPS_CPU ("24kc", PROCESSOR_24KC, 33, 0)
 104 MIPS_CPU ("24kf2_1", PROCESSOR_24KF2_1, 33, 0)
 105 MIPS_CPU ("24kf", PROCESSOR_24KF2_1, 33, 0)
 106 MIPS_CPU ("24kf1_1", PROCESSOR_24KF1_1, 33, 0)
 107 MIPS_CPU ("24kfx", PROCESSOR_24KF1_1, 33, 0)
 108 MIPS_CPU ("24kx", PROCESSOR_24KF1_1, 33, 0)
 109
 110 MIPS_CPU ("24kec", PROCESSOR_24KC, 33, 0) /* 24K with DSP.  */
 111 MIPS_CPU ("24kef2_1", PROCESSOR_24KF2_1, 33, 0)
 112 MIPS_CPU ("24kef", PROCESSOR_24KF2_1, 33, 0)
 113 MIPS_CPU ("24kef1_1", PROCESSOR_24KF1_1, 33, 0)
 114 MIPS_CPU ("24kefx", PROCESSOR_24KF1_1, 33, 0)
 115 MIPS_CPU ("24kex", PROCESSOR_24KF1_1, 33, 0)
 116
 117 MIPS_CPU ("34kc", PROCESSOR_24KC, 33, 0) /* 34K with MT/DSP.  */
 118 MIPS_CPU ("34kf2_1", PROCESSOR_24KF2_1, 33, 0)
 119 MIPS_CPU ("34kf", PROCESSOR_24KF2_1, 33, 0)
 120 MIPS_CPU ("34kf1_1", PROCESSOR_24KF1_1, 33, 0)
 121 MIPS_CPU ("34kfx", PROCESSOR_24KF1_1, 33, 0)
 122 MIPS_CPU ("34kx", PROCESSOR_24KF1_1, 33, 0)
 123 MIPS_CPU ("34kn", PROCESSOR_24KC, 33, 0)  /* 34K with MT but no DSP.  */
 124
 125 MIPS_CPU ("74kc", PROCESSOR_74KC, 33, 0) /* 74K with DSPr2.  */
 126 MIPS_CPU ("74kf2_1", PROCESSOR_74KF2_1, 33, 0)
 127 MIPS_CPU ("74kf", PROCESSOR_74KF2_1, 33, 0)
 128 MIPS_CPU ("74kf1_1", PROCESSOR_74KF1_1, 33, 0)
 129 MIPS_CPU ("74kfx", PROCESSOR_74KF1_1, 33, 0)
 130 MIPS_CPU ("74kx", PROCESSOR_74KF1_1, 33, 0)
 131 MIPS_CPU ("74kf3_2", PROCESSOR_74KF3_2, 33, 0)
 132
 133 MIPS_CPU ("1004kc", PROCESSOR_24KC, 33, 0) /* 1004K with MT/DSP.  */
 134 MIPS_CPU ("1004kf2_1", PROCESSOR_24KF2_1, 33, 0)
 135 MIPS_CPU ("1004kf", PROCESSOR_24KF2_1, 33, 0)
 136 MIPS_CPU ("1004kf1_1", PROCESSOR_24KF1_1, 33, 0)
 137
 138 /* MIPS64 processors.  */
 139 MIPS_CPU ("5kc", PROCESSOR_5KC, 64, 0)
 140 MIPS_CPU ("5kf", PROCESSOR_5KF, 64, 0)
 141 MIPS_CPU ("20kc", PROCESSOR_20KC, 64, PTF_AVOID_BRANCHLIKELY)
 142 MIPS_CPU ("sb1", PROCESSOR_SB1, 64, PTF_AVOID_BRANCHLIKELY)
 143 MIPS_CPU ("sb1a", PROCESSOR_SB1A, 64, PTF_AVOID_BRANCHLIKELY)
 144 MIPS_CPU ("sr71000", PROCESSOR_SR71000, 64, PTF_AVOID_BRANCHLIKELY)
 145 MIPS_CPU ("xlr", PROCESSOR_XLR, 64, PTF_AVOID_BRANCHLIKELY)
 146 MIPS_CPU ("loongson3a", PROCESSOR_LOONGSON_3A, 64, PTF_AVOID_BRANCHLIKELY)
 147
 148 /* MIPS64 Release 2 processors.  */
 149 MIPS_CPU ("octeon", PROCESSOR_OCTEON, 65, PTF_AVOID_BRANCHLIKELY)
 150 MIPS_CPU ("octeon+", PROCESSOR_OCTEON, 65, PTF_AVOID_BRANCHLIKELY)
 151 MIPS_CPU ("octeon2", PROCESSOR_OCTEON2, 65, PTF_AVOID_BRANCHLIKELY)
 152 MIPS_CPU ("xlp", PROCESSOR_XLP, 65, PTF_AVOID_BRANCHLIKELY)