projects / thirdparty / gcc.git / blame
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|---|---|---|
| d371df6f | 1 | /* MIPS CPU names. |
| 8d9254fc | 2 | Copyright (C) 1989-2020 Free Software Foundation, Inc. |
| d371df6f JM |
3 | |
| 4 | This file is part of GCC. | |
| 5 | ||
| 6 | GCC is free software; you can redistribute it and/or modify | |
| 7 | it 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, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU 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 | /* A table describing all the processors GCC knows about. The first | |
| 21 | mention of an ISA level is taken as the canonical name for that | |
| 22 | ISA. | |
| 23 | ||
| 24 | To ease comparison, please keep this table in the same order | |
| 25 | as GAS's mips_cpu_info_table. Please also make sure that | |
| 26 | MIPS_ISA_LEVEL_SPEC and MIPS_ARCH_FLOAT_SPEC handle all -march | |
| 27 | options correctly. | |
| 28 | ||
| 29 | Before including this file, define a macro: | |
| 30 | ||
| 31 | MIPS_CPU (NAME, CPU, ISA, FLAGS) | |
| 32 | ||
| 33 | where the arguments are the fields of struct mips_cpu_info. */ | |
| 34 | ||
| 35 | /* Entries for generic ISAs. */ | |
| 36 | MIPS_CPU ("mips1", PROCESSOR_R3000, 1, 0) | |
| 7c507664 RS |
37 | MIPS_CPU ("mips2", PROCESSOR_R6000, 2, PTF_AVOID_BRANCHLIKELY_SIZE) |
| 38 | MIPS_CPU ("mips3", PROCESSOR_R4000, 3, PTF_AVOID_BRANCHLIKELY_SIZE) | |
| 39 | MIPS_CPU ("mips4", PROCESSOR_R10000, 4, PTF_AVOID_BRANCHLIKELY_SIZE) | |
| d371df6f JM |
40 | /* Prefer not to use branch-likely instructions for generic MIPS32rX |
| 41 | and MIPS64rX code. The instructions were officially deprecated | |
| 42 | in revisions 2 and earlier, but revision 3 is likely to downgrade | |
| 43 | that to a recommendation to avoid the instructions in code that | |
| 44 | isn't tuned to a specific processor. */ | |
| 7c507664 RS |
45 | MIPS_CPU ("mips32", PROCESSOR_4KC, 32, PTF_AVOID_BRANCHLIKELY_ALWAYS) |
| 46 | MIPS_CPU ("mips32r2", PROCESSOR_74KF2_1, 33, PTF_AVOID_BRANCHLIKELY_ALWAYS) | |
| a793339b | 47 | /* mips32r3 is micromips hense why it uses the M4K processor. */ |
| 7c507664 RS |
48 | MIPS_CPU ("mips32r3", PROCESSOR_M4K, 34, PTF_AVOID_BRANCHLIKELY_ALWAYS) |
| 49 | MIPS_CPU ("mips32r5", PROCESSOR_P5600, 36, PTF_AVOID_BRANCHLIKELY_ALWAYS) | |
| 7ccb4e4e | 50 | MIPS_CPU ("mips32r6", PROCESSOR_I6400, 37, 0) |
| 7c507664 | 51 | MIPS_CPU ("mips64", PROCESSOR_5KC, 64, PTF_AVOID_BRANCHLIKELY_ALWAYS) |
| 2b3bd040 | 52 | /* ??? For now just tune the generic MIPS64r2 and above for 5KC as well. */ |
| 7c507664 RS |
53 | MIPS_CPU ("mips64r2", PROCESSOR_5KC, 65, PTF_AVOID_BRANCHLIKELY_ALWAYS) |
| 54 | MIPS_CPU ("mips64r3", PROCESSOR_5KC, 66, PTF_AVOID_BRANCHLIKELY_ALWAYS) | |
| 55 | MIPS_CPU ("mips64r5", PROCESSOR_5KC, 68, PTF_AVOID_BRANCHLIKELY_ALWAYS) | |
| 7ccb4e4e | 56 | MIPS_CPU ("mips64r6", PROCESSOR_I6400, 69, 0) |
| d371df6f JM |
57 | |
| 58 | /* MIPS I processors. */ | |
| 59 | MIPS_CPU ("r3000", PROCESSOR_R3000, 1, 0) | |
| 60 | MIPS_CPU ("r2000", PROCESSOR_R3000, 1, 0) | |
| 61 | MIPS_CPU ("r3900", PROCESSOR_R3900, 1, 0) | |
| 62 | ||
| 63 | /* MIPS II processors. */ | |
| 64 | MIPS_CPU ("r6000", PROCESSOR_R6000, 2, 0) | |
| 65 | ||
| 66 | /* MIPS III processors. */ | |
| 67 | MIPS_CPU ("r4000", PROCESSOR_R4000, 3, 0) | |
| 68 | MIPS_CPU ("vr4100", PROCESSOR_R4100, 3, 0) | |
| 69 | MIPS_CPU ("vr4111", PROCESSOR_R4111, 3, 0) | |
| 70 | MIPS_CPU ("vr4120", PROCESSOR_R4120, 3, 0) | |
| 71 | MIPS_CPU ("vr4130", PROCESSOR_R4130, 3, 0) | |
| 72 | MIPS_CPU ("vr4300", PROCESSOR_R4300, 3, 0) | |
| 73 | MIPS_CPU ("r4400", PROCESSOR_R4000, 3, 0) | |
| 74 | MIPS_CPU ("r4600", PROCESSOR_R4600, 3, 0) | |
| 75 | MIPS_CPU ("orion", PROCESSOR_R4600, 3, 0) | |
| 76 | MIPS_CPU ("r4650", PROCESSOR_R4650, 3, 0) | |
| d58e7d69 | 77 | MIPS_CPU ("r4700", PROCESSOR_R4700, 3, 0) |
| 107eea2c | 78 | MIPS_CPU ("r5900", PROCESSOR_R5900, 3, 0) |
| d371df6f | 79 | /* ST Loongson 2E/2F processors. */ |
| 7c507664 RS |
80 | MIPS_CPU ("loongson2e", PROCESSOR_LOONGSON_2E, 3, PTF_AVOID_BRANCHLIKELY_SPEED) |
| 81 | MIPS_CPU ("loongson2f", PROCESSOR_LOONGSON_2F, 3, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| d371df6f JM |
82 | |
| 83 | /* MIPS IV processors. */ | |
| 84 | MIPS_CPU ("r8000", PROCESSOR_R8000, 4, 0) | |
| 85 | MIPS_CPU ("r10000", PROCESSOR_R10000, 4, 0) | |
| 86 | MIPS_CPU ("r12000", PROCESSOR_R10000, 4, 0) | |
| 87 | MIPS_CPU ("r14000", PROCESSOR_R10000, 4, 0) | |
| 88 | MIPS_CPU ("r16000", PROCESSOR_R10000, 4, 0) | |
| 89 | MIPS_CPU ("vr5000", PROCESSOR_R5000, 4, 0) | |
| 90 | MIPS_CPU ("vr5400", PROCESSOR_R5400, 4, 0) | |
| 7c507664 | 91 | MIPS_CPU ("vr5500", PROCESSOR_R5500, 4, PTF_AVOID_BRANCHLIKELY_SPEED) |
| d371df6f JM |
92 | MIPS_CPU ("rm7000", PROCESSOR_R7000, 4, 0) |
| 93 | MIPS_CPU ("rm9000", PROCESSOR_R9000, 4, 0) | |
| 94 | ||
| 95 | /* MIPS32 processors. */ | |
| 96 | MIPS_CPU ("4kc", PROCESSOR_4KC, 32, 0) | |
| 97 | MIPS_CPU ("4km", PROCESSOR_4KC, 32, 0) | |
| 98 | MIPS_CPU ("4kp", PROCESSOR_4KP, 32, 0) | |
| 99 | MIPS_CPU ("4ksc", PROCESSOR_4KC, 32, 0) | |
| 100 | ||
| 101 | /* MIPS32 Release 2 processors. */ | |
| 102 | MIPS_CPU ("m4k", PROCESSOR_M4K, 33, 0) | |
| 22c4c869 CM |
103 | MIPS_CPU ("m14kc", PROCESSOR_M4K, 33, 0) |
| 104 | MIPS_CPU ("m14k", PROCESSOR_M4K, 33, 0) | |
| 8e932114 CM |
105 | MIPS_CPU ("m14ke", PROCESSOR_M4K, 33, 0) |
| 106 | MIPS_CPU ("m14kec", PROCESSOR_M4K, 33, 0) | |
| d371df6f JM |
107 | MIPS_CPU ("4kec", PROCESSOR_4KC, 33, 0) |
| 108 | MIPS_CPU ("4kem", PROCESSOR_4KC, 33, 0) | |
| 109 | MIPS_CPU ("4kep", PROCESSOR_4KP, 33, 0) | |
| 110 | MIPS_CPU ("4ksd", PROCESSOR_4KC, 33, 0) | |
| 111 | ||
| 112 | MIPS_CPU ("24kc", PROCESSOR_24KC, 33, 0) | |
| 113 | MIPS_CPU ("24kf2_1", PROCESSOR_24KF2_1, 33, 0) | |
| 114 | MIPS_CPU ("24kf", PROCESSOR_24KF2_1, 33, 0) | |
| 115 | MIPS_CPU ("24kf1_1", PROCESSOR_24KF1_1, 33, 0) | |
| 116 | MIPS_CPU ("24kfx", PROCESSOR_24KF1_1, 33, 0) | |
| 117 | MIPS_CPU ("24kx", PROCESSOR_24KF1_1, 33, 0) | |
| 118 | ||
| 119 | MIPS_CPU ("24kec", PROCESSOR_24KC, 33, 0) /* 24K with DSP. */ | |
| 120 | MIPS_CPU ("24kef2_1", PROCESSOR_24KF2_1, 33, 0) | |
| 121 | MIPS_CPU ("24kef", PROCESSOR_24KF2_1, 33, 0) | |
| 122 | MIPS_CPU ("24kef1_1", PROCESSOR_24KF1_1, 33, 0) | |
| 123 | MIPS_CPU ("24kefx", PROCESSOR_24KF1_1, 33, 0) | |
| 124 | MIPS_CPU ("24kex", PROCESSOR_24KF1_1, 33, 0) | |
| 125 | ||
| 126 | MIPS_CPU ("34kc", PROCESSOR_24KC, 33, 0) /* 34K with MT/DSP. */ | |
| 127 | MIPS_CPU ("34kf2_1", PROCESSOR_24KF2_1, 33, 0) | |
| 128 | MIPS_CPU ("34kf", PROCESSOR_24KF2_1, 33, 0) | |
| 129 | MIPS_CPU ("34kf1_1", PROCESSOR_24KF1_1, 33, 0) | |
| 130 | MIPS_CPU ("34kfx", PROCESSOR_24KF1_1, 33, 0) | |
| 131 | MIPS_CPU ("34kx", PROCESSOR_24KF1_1, 33, 0) | |
| fdd195f4 | 132 | MIPS_CPU ("34kn", PROCESSOR_24KC, 33, 0) /* 34K with MT but no DSP. */ |
| d371df6f | 133 | |
| 855e0d0b SE |
134 | MIPS_CPU ("74kc", PROCESSOR_74KC, 33, PTF_AVOID_IMADD) /* 74K with DSPr2. */ |
| 135 | MIPS_CPU ("74kf2_1", PROCESSOR_74KF2_1, 33, PTF_AVOID_IMADD) | |
| 136 | MIPS_CPU ("74kf", PROCESSOR_74KF2_1, 33, PTF_AVOID_IMADD) | |
| 137 | MIPS_CPU ("74kf1_1", PROCESSOR_74KF1_1, 33, PTF_AVOID_IMADD) | |
| 138 | MIPS_CPU ("74kfx", PROCESSOR_74KF1_1, 33, PTF_AVOID_IMADD) | |
| 139 | MIPS_CPU ("74kx", PROCESSOR_74KF1_1, 33, PTF_AVOID_IMADD) | |
| 140 | MIPS_CPU ("74kf3_2", PROCESSOR_74KF3_2, 33, PTF_AVOID_IMADD) | |
| d371df6f JM |
141 | |
| 142 | MIPS_CPU ("1004kc", PROCESSOR_24KC, 33, 0) /* 1004K with MT/DSP. */ | |
| 143 | MIPS_CPU ("1004kf2_1", PROCESSOR_24KF2_1, 33, 0) | |
| 144 | MIPS_CPU ("1004kf", PROCESSOR_24KF2_1, 33, 0) | |
| 145 | MIPS_CPU ("1004kf1_1", PROCESSOR_24KF1_1, 33, 0) | |
| 146 | ||
| 8ced5d2d RS |
147 | MIPS_CPU ("interaptiv", PROCESSOR_24KF2_1, 33, 0) |
| 148 | ||
| aaaa9efc | 149 | /* MIPS32 Release 5 processors. */ |
| 7c507664 | 150 | MIPS_CPU ("p5600", PROCESSOR_P5600, 36, (PTF_AVOID_BRANCHLIKELY_SPEED |
| e6e89f0d | 151 | | PTF_AVOID_IMADD)) |
| 7c507664 RS |
152 | MIPS_CPU ("m5100", PROCESSOR_M5100, 36, PTF_AVOID_BRANCHLIKELY_SPEED) |
| 153 | MIPS_CPU ("m5101", PROCESSOR_M5100, 36, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| aaaa9efc | 154 | |
| d371df6f JM |
155 | /* MIPS64 processors. */ |
| 156 | MIPS_CPU ("5kc", PROCESSOR_5KC, 64, 0) | |
| 157 | MIPS_CPU ("5kf", PROCESSOR_5KF, 64, 0) | |
| 7c507664 RS |
158 | MIPS_CPU ("20kc", PROCESSOR_20KC, 64, PTF_AVOID_BRANCHLIKELY_SPEED) |
| 159 | MIPS_CPU ("sb1", PROCESSOR_SB1, 64, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| 160 | MIPS_CPU ("sb1a", PROCESSOR_SB1A, 64, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| 161 | MIPS_CPU ("sr71000", PROCESSOR_SR71000, 64, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| 162 | MIPS_CPU ("xlr", PROCESSOR_XLR, 64, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| d371df6f JM |
163 | |
| 164 | /* MIPS64 Release 2 processors. */ | |
| 2b94a36d CX |
165 | MIPS_CPU ("loongson3a", PROCESSOR_GS464, 65, PTF_AVOID_BRANCHLIKELY_SPEED) |
| 166 | MIPS_CPU ("gs464", PROCESSOR_GS464, 65, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| 659ce7cb | 167 | MIPS_CPU ("gs464e", PROCESSOR_GS464E, 65, PTF_AVOID_BRANCHLIKELY_SPEED) |
| 8fa1acc7 | 168 | MIPS_CPU ("gs264e", PROCESSOR_GS264E, 65, PTF_AVOID_BRANCHLIKELY_SPEED) |
| 7c507664 RS |
169 | MIPS_CPU ("octeon", PROCESSOR_OCTEON, 65, PTF_AVOID_BRANCHLIKELY_SPEED) |
| 170 | MIPS_CPU ("octeon+", PROCESSOR_OCTEON, 65, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| 171 | MIPS_CPU ("octeon2", PROCESSOR_OCTEON2, 65, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| 172 | MIPS_CPU ("octeon3", PROCESSOR_OCTEON3, 65, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| 173 | MIPS_CPU ("xlp", PROCESSOR_XLP, 65, PTF_AVOID_BRANCHLIKELY_SPEED) | |
| 7ccb4e4e PG |
174 | |
| 175 | /* MIPS64 Release 6 processors. */ | |
| 176 | MIPS_CPU ("i6400", PROCESSOR_I6400, 69, 0) | |
| 6a3361e8 | 177 | MIPS_CPU ("i6500", PROCESSOR_I6400, 69, 0) |
| 30c0ee9c | 178 | MIPS_CPU ("p6600", PROCESSOR_P6600, 69, 0) |