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d371df6f 1/* MIPS CPU names.
a945c346 2 Copyright (C) 1989-2024 Free Software Foundation, Inc.
d371df6f
JM		 3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 3, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along 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. */
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YS		 36MIPS_CPU ("mips1", PROCESSOR_R3000, MIPS_ISA_MIPS1, 0)
37MIPS_CPU ("mips2", PROCESSOR_R6000, MIPS_ISA_MIPS2, PTF_AVOID_BRANCHLIKELY_SIZE)
38MIPS_CPU ("mips3", PROCESSOR_R4000, MIPS_ISA_MIPS3, PTF_AVOID_BRANCHLIKELY_SIZE)
39MIPS_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. */
f10896c8 45MIPS_CPU ("mips32", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32, PTF_AVOID_BRANCHLIKELY_ALWAYS)
4ecfc7e3 46MIPS_CPU ("mips32r2", PROCESSOR_74KF2_1, MIPS_ISA_MIPS32R2, PTF_AVOID_BRANCHLIKELY_ALWAYS)
a793339b 47/* mips32r3 is micromips hense why it uses the M4K processor. */
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YS		 48MIPS_CPU ("mips32r3", PROCESSOR_M4K, MIPS_ISA_MIPS32R3, PTF_AVOID_BRANCHLIKELY_ALWAYS)
49MIPS_CPU ("mips32r5", PROCESSOR_P5600, MIPS_ISA_MIPS32R5, PTF_AVOID_BRANCHLIKELY_ALWAYS)
50MIPS_CPU ("mips32r6", PROCESSOR_I6400, MIPS_ISA_MIPS32R6, 0)
f10896c8 51MIPS_CPU ("mips64", PROCESSOR_5KF, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_ALWAYS)
2b3bd040 52/* ??? For now just tune the generic MIPS64r2 and above for 5KC as well. */
f10896c8
YS		 53MIPS_CPU ("mips64r2", PROCESSOR_5KF, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_ALWAYS)
54MIPS_CPU ("mips64r3", PROCESSOR_5KF, MIPS_ISA_MIPS64R3, PTF_AVOID_BRANCHLIKELY_ALWAYS)
55MIPS_CPU ("mips64r5", PROCESSOR_5KF, MIPS_ISA_MIPS64R5, PTF_AVOID_BRANCHLIKELY_ALWAYS)
4ecfc7e3 56MIPS_CPU ("mips64r6", PROCESSOR_I6400, MIPS_ISA_MIPS64R6, 0)
d371df6f
JM		 57
58/* MIPS I processors. */
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YS		 59MIPS_CPU ("r3000", PROCESSOR_R3000, MIPS_ISA_MIPS1, 0)
60MIPS_CPU ("r2000", PROCESSOR_R3000, MIPS_ISA_MIPS1, 0)
61MIPS_CPU ("r3900", PROCESSOR_R3900, MIPS_ISA_MIPS1, 0)
d371df6f
JM		 62
63/* MIPS II processors. */
4ecfc7e3 64MIPS_CPU ("r6000", PROCESSOR_R6000, MIPS_ISA_MIPS2, 0)
d371df6f
JM		 65
66/* MIPS III processors. */
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YS		 67MIPS_CPU ("r4000", PROCESSOR_R4000, MIPS_ISA_MIPS3, 0)
68MIPS_CPU ("vr4100", PROCESSOR_R4100, MIPS_ISA_MIPS3, 0)
69MIPS_CPU ("vr4111", PROCESSOR_R4111, MIPS_ISA_MIPS3, 0)
70MIPS_CPU ("vr4120", PROCESSOR_R4120, MIPS_ISA_MIPS3, 0)
71MIPS_CPU ("vr4130", PROCESSOR_R4130, MIPS_ISA_MIPS3, 0)
72MIPS_CPU ("vr4300", PROCESSOR_R4300, MIPS_ISA_MIPS3, 0)
73MIPS_CPU ("r4400", PROCESSOR_R4000, MIPS_ISA_MIPS3, 0)
74MIPS_CPU ("r4600", PROCESSOR_R4600, MIPS_ISA_MIPS3, 0)
75MIPS_CPU ("orion", PROCESSOR_R4600, MIPS_ISA_MIPS3, 0)
76MIPS_CPU ("r4650", PROCESSOR_R4650, MIPS_ISA_MIPS3, 0)
77MIPS_CPU ("r4700", PROCESSOR_R4700, MIPS_ISA_MIPS3, 0)
78MIPS_CPU ("r5900", PROCESSOR_R5900, MIPS_ISA_MIPS3, 0)
d371df6f 79/* ST Loongson 2E/2F processors. */
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YS		 80MIPS_CPU ("loongson2e", PROCESSOR_LOONGSON_2E, MIPS_ISA_MIPS3, PTF_AVOID_BRANCHLIKELY_SPEED)
81MIPS_CPU ("loongson2f", PROCESSOR_LOONGSON_2F, MIPS_ISA_MIPS3, PTF_AVOID_BRANCHLIKELY_SPEED)
d371df6f
JM		 82
83/* MIPS IV processors. */
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YS		 84MIPS_CPU ("r8000", PROCESSOR_R8000, MIPS_ISA_MIPS4, 0)
85MIPS_CPU ("r10000", PROCESSOR_R10000, MIPS_ISA_MIPS4, 0)
86MIPS_CPU ("r12000", PROCESSOR_R10000, MIPS_ISA_MIPS4, 0)
87MIPS_CPU ("r14000", PROCESSOR_R10000, MIPS_ISA_MIPS4, 0)
88MIPS_CPU ("r16000", PROCESSOR_R10000, MIPS_ISA_MIPS4, 0)
89MIPS_CPU ("vr5000", PROCESSOR_R5000, MIPS_ISA_MIPS4, 0)
90MIPS_CPU ("vr5400", PROCESSOR_R5400, MIPS_ISA_MIPS4, 0)
91MIPS_CPU ("vr5500", PROCESSOR_R5500, MIPS_ISA_MIPS4, PTF_AVOID_BRANCHLIKELY_SPEED)
92MIPS_CPU ("rm7000", PROCESSOR_R7000, MIPS_ISA_MIPS4, 0)
93MIPS_CPU ("rm9000", PROCESSOR_R9000, MIPS_ISA_MIPS4, 0)
d371df6f
JM		 94
95/* MIPS32 processors. */
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YS		 96MIPS_CPU ("4kc", PROCESSOR_4KC, MIPS_ISA_MIPS32, 0)
97MIPS_CPU ("4km", PROCESSOR_4KC, MIPS_ISA_MIPS32, 0)
98MIPS_CPU ("4kp", PROCESSOR_4KP, MIPS_ISA_MIPS32, 0)
99MIPS_CPU ("4ksc", PROCESSOR_4KC, MIPS_ISA_MIPS32, 0)
d371df6f
JM		 100
101/* MIPS32 Release 2 processors. */
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YS		 102MIPS_CPU ("m4k", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0)
103MIPS_CPU ("m14kc", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0)
104MIPS_CPU ("m14k", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0)
105MIPS_CPU ("m14ke", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0)
106MIPS_CPU ("m14kec", PROCESSOR_M4K, MIPS_ISA_MIPS32R2, 0)
107MIPS_CPU ("4kec", PROCESSOR_4KC, MIPS_ISA_MIPS32R2, 0)
108MIPS_CPU ("4kem", PROCESSOR_4KC, MIPS_ISA_MIPS32R2, 0)
109MIPS_CPU ("4kep", PROCESSOR_4KP, MIPS_ISA_MIPS32R2, 0)
110MIPS_CPU ("4ksd", PROCESSOR_4KC, MIPS_ISA_MIPS32R2, 0)
111
112MIPS_CPU ("24kc", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0)
113MIPS_CPU ("24kf2_1", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0)
114MIPS_CPU ("24kf", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0)
115MIPS_CPU ("24kf1_1", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
116MIPS_CPU ("24kfx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
117MIPS_CPU ("24kx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
118
119MIPS_CPU ("24kec", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0) /* 24K with DSP. */
120MIPS_CPU ("24kef2_1", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0)
121MIPS_CPU ("24kef", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0)
122MIPS_CPU ("24kef1_1", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
123MIPS_CPU ("24kefx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
124MIPS_CPU ("24kex", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
125
126MIPS_CPU ("34kc", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0) /* 34K with MT/DSP. */
127MIPS_CPU ("34kf2_1", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0)
128MIPS_CPU ("34kf", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0)
129MIPS_CPU ("34kf1_1", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
130MIPS_CPU ("34kfx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
131MIPS_CPU ("34kx", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
132MIPS_CPU ("34kn", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0) /* 34K with MT but no DSP. */
133
134MIPS_CPU ("74kc", PROCESSOR_74KC, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD) /* 74K with DSPr2. */
135MIPS_CPU ("74kf2_1", PROCESSOR_74KF2_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD)
136MIPS_CPU ("74kf", PROCESSOR_74KF2_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD)
137MIPS_CPU ("74kf1_1", PROCESSOR_74KF1_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD)
138MIPS_CPU ("74kfx", PROCESSOR_74KF1_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD)
139MIPS_CPU ("74kx", PROCESSOR_74KF1_1, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD)
140MIPS_CPU ("74kf3_2", PROCESSOR_74KF3_2, MIPS_ISA_MIPS32R2, PTF_AVOID_IMADD)
141
142MIPS_CPU ("1004kc", PROCESSOR_24KC, MIPS_ISA_MIPS32R2, 0) /* 1004K with MT/DSP. */
143MIPS_CPU ("1004kf2_1", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0)
144MIPS_CPU ("1004kf", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0)
145MIPS_CPU ("1004kf1_1", PROCESSOR_24KF1_1, MIPS_ISA_MIPS32R2, 0)
146
147MIPS_CPU ("interaptiv", PROCESSOR_24KF2_1, MIPS_ISA_MIPS32R2, 0)
8ced5d2d 148
aaaa9efc 149/* MIPS32 Release 5 processors. */
4ecfc7e3 150MIPS_CPU ("p5600", PROCESSOR_P5600, MIPS_ISA_MIPS32R5, (PTF_AVOID_BRANCHLIKELY_SPEED
e6e89f0d 151 | PTF_AVOID_IMADD))
4ecfc7e3
YS		 152MIPS_CPU ("m5100", PROCESSOR_M5100, MIPS_ISA_MIPS32R5, PTF_AVOID_BRANCHLIKELY_SPEED)
153MIPS_CPU ("m5101", PROCESSOR_M5100, MIPS_ISA_MIPS32R5, PTF_AVOID_BRANCHLIKELY_SPEED)
aaaa9efc 154
d371df6f 155/* MIPS64 processors. */
4ecfc7e3
YS		 156MIPS_CPU ("5kc", PROCESSOR_5KC, MIPS_ISA_MIPS64, 0)
157MIPS_CPU ("5kf", PROCESSOR_5KF, MIPS_ISA_MIPS64, 0)
158MIPS_CPU ("20kc", PROCESSOR_20KC, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED)
159MIPS_CPU ("sb1", PROCESSOR_SB1, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED)
160MIPS_CPU ("sb1a", PROCESSOR_SB1A, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED)
161MIPS_CPU ("sr71000", PROCESSOR_SR71000, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED)
162MIPS_CPU ("xlr", PROCESSOR_XLR, MIPS_ISA_MIPS64, PTF_AVOID_BRANCHLIKELY_SPEED)
d371df6f
JM		 163
164/* MIPS64 Release 2 processors. */
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YS		 165MIPS_CPU ("loongson3a", PROCESSOR_GS464, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED)
166MIPS_CPU ("gs464", PROCESSOR_GS464, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED)
167MIPS_CPU ("gs464e", PROCESSOR_GS464E, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED)
168MIPS_CPU ("gs264e", PROCESSOR_GS264E, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED)
169MIPS_CPU ("octeon", PROCESSOR_OCTEON, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED)
170MIPS_CPU ("octeon+", PROCESSOR_OCTEON, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED)
171MIPS_CPU ("octeon2", PROCESSOR_OCTEON2, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED)
172MIPS_CPU ("octeon3", PROCESSOR_OCTEON3, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED)
173MIPS_CPU ("xlp", PROCESSOR_XLP, MIPS_ISA_MIPS64R2, PTF_AVOID_BRANCHLIKELY_SPEED)
7ccb4e4e
PG		 174
175/* MIPS64 Release 6 processors. */
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YS		 176MIPS_CPU ("i6400", PROCESSOR_I6400, MIPS_ISA_MIPS64R6, 0)
177MIPS_CPU ("i6500", PROCESSOR_I6400, MIPS_ISA_MIPS64R6, 0)
178MIPS_CPU ("p6600", PROCESSOR_P6600, MIPS_ISA_MIPS64R6, 0)
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