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cbe34bb5 | 1 | /* Copyright (C) 2011-2017 Free Software Foundation, Inc. |
43e9d192 IB |
2 | Contributed by ARM Ltd. |
3 | ||
4 | This file is part of GCC. | |
5 | ||
6 | GCC is free software; you can redistribute it and/or modify it | |
7 | 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, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | 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 | /* This is a list of cores that implement AArch64. | |
21 | ||
22 | Before using #include to read this file, define a macro: | |
23 | ||
e8fcc9fa | 24 | AARCH64_CORE(CORE_NAME, CORE_IDENT, SCHEDULER_IDENT, ARCH_IDENT, FLAGS, COSTS, IMP, PART, VARIANT) |
43e9d192 IB |
25 | |
26 | The CORE_NAME is the name of the core, represented as a string constant. | |
27 | The CORE_IDENT is the name of the core, represented as an identifier. | |
192ed1dd JG |
28 | The SCHEDULER_IDENT is the name of the core for which scheduling decisions |
29 | will be made, represented as an identifier. | |
393ae126 KT |
30 | ARCH_IDENT is the architecture implemented by the chip as specified in |
31 | aarch64-arches.def. | |
43e9d192 IB |
32 | FLAGS are the bitwise-or of the traits that apply to that core. |
33 | This need not include flags implied by the architecture. | |
7e1bcce3 | 34 | COSTS is the name of the rtx_costs routine to use. |
2e721daa AP |
35 | IMP is the implementer ID of the CPU vendor. On a GNU/Linux system it |
36 | can be found in /proc/cpuinfo. A partial list of implementer IDs is | |
37 | given in the ARM Architecture Reference Manual ARMv8, for | |
38 | ARMv8-A architecture profile. | |
39 | PART is the part number of the CPU. On a GNU/Linux system it can be | |
40 | found in /proc/cpuinfo. For big.LITTLE systems this should use the | |
41 | macro AARCH64_BIG_LITTLE where the big part number comes as the first | |
e8fcc9fa AP |
42 | argument to the macro and little is the second. |
43 | VARIANT is the variant of the CPU. In a GNU/Linux system it can found | |
44 | in /proc/cpuinfo. If this is -1, this means it can match any variant. */ | |
43e9d192 | 45 | |
192ed1dd | 46 | /* V8 Architecture Processors. */ |
43e9d192 | 47 | |
4d9205d5 | 48 | /* ARM ('A') cores. */ |
e8fcc9fa AP |
49 | AARCH64_CORE("cortex-a35", cortexa35, cortexa53, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa35, 0x41, 0xd04, -1) |
50 | AARCH64_CORE("cortex-a53", cortexa53, cortexa53, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa53, 0x41, 0xd03, -1) | |
51 | AARCH64_CORE("cortex-a57", cortexa57, cortexa57, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa57, 0x41, 0xd07, -1) | |
52 | AARCH64_CORE("cortex-a72", cortexa72, cortexa57, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa72, 0x41, 0xd08, -1) | |
53 | AARCH64_CORE("cortex-a73", cortexa73, cortexa57, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa73, 0x41, 0xd09, -1) | |
4d9205d5 AP |
54 | |
55 | /* Samsung ('S') cores. */ | |
e8fcc9fa | 56 | AARCH64_CORE("exynos-m1", exynosm1, exynosm1, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, exynosm1, 0x53, 0x001, -1) |
4d9205d5 AP |
57 | |
58 | /* Qualcomm ('Q') cores. */ | |
e8fcc9fa AP |
59 | AARCH64_CORE("falkor", falkor, cortexa57, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, qdf24xx, 0x51, 0xC00, -1) |
60 | AARCH64_CORE("qdf24xx", qdf24xx, cortexa57, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, qdf24xx, 0x51, 0xC00, -1) | |
4d9205d5 AP |
61 | |
62 | /* Cavium ('C') cores. */ | |
71aba51d | 63 | AARCH64_CORE("thunderx", thunderx, thunderx, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx, 0x43, 0x0a0, -1) |
e8fcc9fa AP |
64 | /* Do not swap around "thunderxt88p1" and "thunderxt88", |
65 | this order is required to handle variant correctly. */ | |
71aba51d AP |
66 | AARCH64_CORE("thunderxt88p1", thunderxt88p1, thunderx, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx, 0x43, 0x0a1, 0) |
67 | AARCH64_CORE("thunderxt88", thunderxt88, thunderx, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx, 0x43, 0x0a1, -1) | |
68 | AARCH64_CORE("thunderxt81", thunderxt81, thunderx, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx, 0x43, 0x0a2, -1) | |
69 | AARCH64_CORE("thunderxt83", thunderxt83, thunderx, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx, 0x43, 0x0a3, -1) | |
4d9205d5 AP |
70 | |
71 | /* APM ('P') cores. */ | |
e8fcc9fa | 72 | AARCH64_CORE("xgene1", xgene1, xgene1, 8A, AARCH64_FL_FOR_ARCH8, xgene1, 0x50, 0x000, -1) |
f00f3b67 | 73 | |
717b373c VP |
74 | /* V8.1 Architecture Processors. */ |
75 | ||
4d9205d5 | 76 | /* Broadcom ('B') cores. */ |
f192030d JB |
77 | AARCH64_CORE("thunderx2t99", thunderx2t99, thunderx2t99, 8_1A, AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_CRYPTO, thunderx2t99, 0x42, 0x516, -1) |
78 | AARCH64_CORE("vulcan", vulcan, thunderx2t99, 8_1A, AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_CRYPTO, thunderx2t99, 0x42, 0x516, -1) | |
717b373c | 79 | |
f00f3b67 JG |
80 | /* V8 big.LITTLE implementations. */ |
81 | ||
e8fcc9fa AP |
82 | AARCH64_CORE("cortex-a57.cortex-a53", cortexa57cortexa53, cortexa53, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa57, 0x41, AARCH64_BIG_LITTLE (0xd07, 0xd03), -1) |
83 | AARCH64_CORE("cortex-a72.cortex-a53", cortexa72cortexa53, cortexa53, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa72, 0x41, AARCH64_BIG_LITTLE (0xd08, 0xd03), -1) | |
84 | AARCH64_CORE("cortex-a73.cortex-a35", cortexa73cortexa35, cortexa53, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa73, 0x41, AARCH64_BIG_LITTLE (0xd09, 0xd04), -1) | |
85 | AARCH64_CORE("cortex-a73.cortex-a53", cortexa73cortexa53, cortexa53, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa73, 0x41, AARCH64_BIG_LITTLE (0xd09, 0xd03), -1) | |
cd8b19af AP |
86 | |
87 | #undef AARCH64_CORE |