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d371df6f | 1 | /* MIPS CPU names. |
aeee4812 | 2 | Copyright (C) 1989-2023 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. */ | |
4ecfc7e3 YS |
36 | MIPS_CPU ("mips1", PROCESSOR_R3000, MIPS_ISA_MIPS1, 0) |
37 | MIPS_CPU ("mips2", PROCESSOR_R6000, MIPS_ISA_MIPS2, PTF_AVOID_BRANCHLIKELY_SIZE) | |
38 | MIPS_CPU ("mips3", PROCESSOR_R4000, MIPS_ISA_MIPS3, PTF_AVOID_BRANCHLIKELY_SIZE) | |
39 | MIPS_CPU ("mips4", PROCESSOR_R10000, MIPS_ISA_MIPS4, 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. */ | |
4ecfc7e3 YS |
45 | MIPS_CPU ("mips32", PROCESSOR_4KC, MIPS_ISA_MIPS32, PTF_AVOID_BRANCHLIKELY_ALWAYS) |
46 | MIPS_CPU ("mips32r2", PROCESSOR_74KF2_1, MIPS_ISA_MIPS32R2, PTF_AVOID_BRANCHLIKELY_ALWAYS) | |
a793339b | 47 | /* mips32r3 is micromips hense why it uses the M4K processor. */ |
4ecfc7e3 YS |
48 | MIPS_CPU ("mips32r3", PROCESSOR_M4K, MIPS_ISA_MIPS32R3, PTF_AVOID_BRANCHLIKELY_ALWAYS) |
49 | MIPS_CPU ("mips32r5", PROCESSOR_P5600, MIPS_ISA_MIPS32R5, PTF_AVOID_BRANCHLIKELY_ALWAYS) | |
50 | MIPS_CPU ("mips32r6", PROCESSOR_I6400, MIPS_ISA_MIPS32R6, 0) | |
51 | MIPS_CPU ("mips64", PROCESSOR_5KC, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_ALWAYS) | |
2b3bd040 | 52 | /* ??? For now just tune the generic MIPS64r2 and above for 5KC as well. */ |
4ecfc7e3 YS |
53 | MIPS_CPU ("mips64r2", PROCESSOR_5KC, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_ALWAYS) |
54 | MIPS_CPU ("mips64r3", PROCESSOR_5KC, MIPS_ISA_MIPS64R3, PTF_AVOID_BRANCHLIKELY_ALWAYS) | |
55 | MIPS_CPU ("mips64r5", PROCESSOR_5KC, MIPS_ISA_MIPS64R5, PTF_AVOID_BRANCHLIKELY_ALWAYS) | |
56 | MIPS_CPU ("mips64r6", PROCESSOR_I6400, MIPS_ISA_MIPS64R6, 0) | |
d371df6f JM |
57 | |
58 | /* MIPS I processors. */ | |
4ecfc7e3 YS |
59 | MIPS_CPU ("r3000", PROCESSOR_R3000, MIPS_ISA_MIPS1, 0) |
60 | MIPS_CPU ("r2000", PROCESSOR_R3000, MIPS_ISA_MIPS1, 0) | |
61 | MIPS_CPU ("r3900", PROCESSOR_R3900, MIPS_ISA_MIPS1, 0) | |
d371df6f JM |
62 | |
63 | /* MIPS II processors. */ | |
4ecfc7e3 | 64 | MIPS_CPU ("r6000", PROCESSOR_R6000, MIPS_ISA_MIPS2, 0) |
d371df6f JM |
65 | |
66 | /* MIPS III processors. */ | |
4ecfc7e3 YS |
67 | MIPS_CPU ("r4000", PROCESSOR_R4000, MIPS_ISA_MIPS3, 0) |
68 | MIPS_CPU ("vr4100", PROCESSOR_R4100, MIPS_ISA_MIPS3, 0) | |
69 | MIPS_CPU ("vr4111", PROCESSOR_R4111, MIPS_ISA_MIPS3, 0) | |
70 | MIPS_CPU ("vr4120", PROCESSOR_R4120, MIPS_ISA_MIPS3, 0) | |
71 | MIPS_CPU ("vr4130", PROCESSOR_R4130, MIPS_ISA_MIPS3, 0) | |
72 | MIPS_CPU ("vr4300", PROCESSOR_R4300, MIPS_ISA_MIPS3, 0) | |
73 | MIPS_CPU ("r4400", PROCESSOR_R4000, MIPS_ISA_MIPS3, 0) | |
74 | MIPS_CPU ("r4600", PROCESSOR_R4600, MIPS_ISA_MIPS3, 0) | |
75 | MIPS_CPU ("orion", PROCESSOR_R4600, MIPS_ISA_MIPS3, 0) | |
76 | MIPS_CPU ("r4650", PROCESSOR_R4650, MIPS_ISA_MIPS3, 0) | |
77 | MIPS_CPU ("r4700", PROCESSOR_R4700, MIPS_ISA_MIPS3, 0) | |
78 | MIPS_CPU ("r5900", PROCESSOR_R5900, MIPS_ISA_MIPS3, 0) | |
d371df6f | 79 | /* ST Loongson 2E/2F processors. */ |
4ecfc7e3 YS |
80 | MIPS_CPU ("loongson2e", PROCESSOR_LOONGSON_2E, MIPS_ISA_MIPS3, PTF_AVOID_BRANCHLIKELY_SPEED) |
81 | MIPS_CPU ("loongson2f", PROCESSOR_LOONGSON_2F, MIPS_ISA_MIPS3, PTF_AVOID_BRANCHLIKELY_SPEED) | |
d371df6f JM |
82 | |
83 | /* MIPS IV processors. */ | |
4ecfc7e3 YS |
84 | MIPS_CPU ("r8000", PROCESSOR_R8000, MIPS_ISA_MIPS4, 0) |
85 | MIPS_CPU ("r10000", PROCESSOR_R10000, MIPS_ISA_MIPS4, 0) | |
86 | MIPS_CPU ("r12000", PROCESSOR_R10000, MIPS_ISA_MIPS4, 0) | |
87 | MIPS_CPU ("r14000", PROCESSOR_R10000, MIPS_ISA_MIPS4, 0) | |
88 | MIPS_CPU ("r16000", PROCESSOR_R10000, MIPS_ISA_MIPS4, 0) | |
89 | MIPS_CPU ("vr5000", PROCESSOR_R5000, MIPS_ISA_MIPS4, 0) | |
90 | MIPS_CPU ("vr5400", PROCESSOR_R5400, MIPS_ISA_MIPS4, 0) | |
91 | MIPS_CPU ("vr5500", PROCESSOR_R5500, MIPS_ISA_MIPS4, PTF_AVOID_BRANCHLIKELY_SPEED) | |
92 | MIPS_CPU ("rm7000", PROCESSOR_R7000, MIPS_ISA_MIPS4, 0) | |
93 | MIPS_CPU ("rm9000", PROCESSOR_R9000, MIPS_ISA_MIPS4, 0) | |
d371df6f JM |
94 | |
95 | /* MIPS32 processors. */ | |
4ecfc7e3 YS |
96 | MIPS_CPU ("4kc", PROCESSOR_4KC, MIPS_ISA_MIPS32, 0) |
97 | MIPS_CPU ("4km", PROCESSOR_4KC, MIPS_ISA_MIPS32, 0) | |
98 | MIPS_CPU ("4kp", PROCESSOR_4KP, MIPS_ISA_MIPS32, 0) | |
99 | MIPS_CPU ("4ksc", PROCESSOR_4KC, MIPS_ISA_MIPS32, 0) | |
d371df6f JM |
100 | |
101 | /* MIPS32 Release 2 processors. */ | |
4ecfc7e3 YS |
102 | MIPS_CPU ("m4k", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0) |
103 | MIPS_CPU ("m14kc", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0) | |
104 | MIPS_CPU ("m14k", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0) | |
105 | MIPS_CPU ("m14ke", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0) | |
106 | MIPS_CPU ("m14kec", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0) | |
107 | MIPS_CPU ("4kec", PROCESSOR_4KC, MIPS_ISA_MIPS32R2, 0) | |
108 | MIPS_CPU ("4kem", PROCESSOR_4KC, MIPS_ISA_MIPS32R2, 0) | |
109 | MIPS_CPU ("4kep", PROCESSOR_4KP, MIPS_ISA_MIPS32R2, 0) | |
110 | MIPS_CPU ("4ksd", PROCESSOR_4KC, MIPS_ISA_MIPS32R2, 0) | |
111 | ||
112 | MIPS_CPU ("24kc", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0) | |
113 | MIPS_CPU ("24kf2_1", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0) | |
114 | MIPS_CPU ("24kf", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0) | |
115 | MIPS_CPU ("24kf1_1", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
116 | MIPS_CPU ("24kfx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
117 | MIPS_CPU ("24kx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
118 | ||
119 | MIPS_CPU ("24kec", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0) /* 24K with DSP. */ | |
120 | MIPS_CPU ("24kef2_1", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0) | |
121 | MIPS_CPU ("24kef", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0) | |
122 | MIPS_CPU ("24kef1_1", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
123 | MIPS_CPU ("24kefx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
124 | MIPS_CPU ("24kex", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
125 | ||
126 | MIPS_CPU ("34kc", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0) /* 34K with MT/DSP. */ | |
127 | MIPS_CPU ("34kf2_1", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0) | |
128 | MIPS_CPU ("34kf", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0) | |
129 | MIPS_CPU ("34kf1_1", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
130 | MIPS_CPU ("34kfx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
131 | MIPS_CPU ("34kx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
132 | MIPS_CPU ("34kn", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0) /* 34K with MT but no DSP. */ | |
133 | ||
134 | MIPS_CPU ("74kc", PROCESSOR_74KC, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD) /* 74K with DSPr2. */ | |
135 | MIPS_CPU ("74kf2_1", PROCESSOR_74KF2_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD) | |
136 | MIPS_CPU ("74kf", PROCESSOR_74KF2_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD) | |
137 | MIPS_CPU ("74kf1_1", PROCESSOR_74KF1_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD) | |
138 | MIPS_CPU ("74kfx", PROCESSOR_74KF1_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD) | |
139 | MIPS_CPU ("74kx", PROCESSOR_74KF1_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD) | |
140 | MIPS_CPU ("74kf3_2", PROCESSOR_74KF3_2, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD) | |
141 | ||
142 | MIPS_CPU ("1004kc", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0) /* 1004K with MT/DSP. */ | |
143 | MIPS_CPU ("1004kf2_1", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0) | |
144 | MIPS_CPU ("1004kf", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0) | |
145 | MIPS_CPU ("1004kf1_1", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0) | |
146 | ||
147 | MIPS_CPU ("interaptiv", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0) | |
8ced5d2d | 148 | |
aaaa9efc | 149 | /* MIPS32 Release 5 processors. */ |
4ecfc7e3 | 150 | MIPS_CPU ("p5600", PROCESSOR_P5600, MIPS_ISA_MIPS32R5, (PTF_AVOID_BRANCHLIKELY_SPEED |
e6e89f0d | 151 | | PTF_AVOID_IMADD)) |
4ecfc7e3 YS |
152 | MIPS_CPU ("m5100", PROCESSOR_M5100, MIPS_ISA_MIPS32R5, PTF_AVOID_BRANCHLIKELY_SPEED) |
153 | MIPS_CPU ("m5101", PROCESSOR_M5100, MIPS_ISA_MIPS32R5, PTF_AVOID_BRANCHLIKELY_SPEED) | |
aaaa9efc | 154 | |
d371df6f | 155 | /* MIPS64 processors. */ |
4ecfc7e3 YS |
156 | MIPS_CPU ("5kc", PROCESSOR_5KC, MIPS_ISA_MIPS64, 0) |
157 | MIPS_CPU ("5kf", PROCESSOR_5KF, MIPS_ISA_MIPS64, 0) | |
158 | MIPS_CPU ("20kc", PROCESSOR_20KC, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED) | |
159 | MIPS_CPU ("sb1", PROCESSOR_SB1, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED) | |
160 | MIPS_CPU ("sb1a", PROCESSOR_SB1A, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED) | |
161 | MIPS_CPU ("sr71000", PROCESSOR_SR71000, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED) | |
162 | MIPS_CPU ("xlr", PROCESSOR_XLR, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED) | |
d371df6f JM |
163 | |
164 | /* MIPS64 Release 2 processors. */ | |
4ecfc7e3 YS |
165 | MIPS_CPU ("loongson3a", PROCESSOR_GS464, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED) |
166 | MIPS_CPU ("gs464", PROCESSOR_GS464, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED) | |
167 | MIPS_CPU ("gs464e", PROCESSOR_GS464E, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED) | |
168 | MIPS_CPU ("gs264e", PROCESSOR_GS264E, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED) | |
169 | MIPS_CPU ("octeon", PROCESSOR_OCTEON, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED) | |
170 | MIPS_CPU ("octeon+", PROCESSOR_OCTEON, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED) | |
171 | MIPS_CPU ("octeon2", PROCESSOR_OCTEON2, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED) | |
172 | MIPS_CPU ("octeon3", PROCESSOR_OCTEON3, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED) | |
173 | MIPS_CPU ("xlp", PROCESSOR_XLP, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED) | |
7ccb4e4e PG |
174 | |
175 | /* MIPS64 Release 6 processors. */ | |
4ecfc7e3 YS |
176 | MIPS_CPU ("i6400", PROCESSOR_I6400, MIPS_ISA_MIPS64R6, 0) |
177 | MIPS_CPU ("i6500", PROCESSOR_I6400, MIPS_ISA_MIPS64R6, 0) | |
178 | MIPS_CPU ("p6600", PROCESSOR_P6600, MIPS_ISA_MIPS64R6, 0) |