projects / userspace-rcu.git / blame
| Commit | Line | Data |
|---|---|---|
| 0b1e236d MJ |
1 | /* |
| 2 | * urcu/arch.h | |
| 3 | * | |
| 4 | * Copyright (c) 2020 Michael Jeanson <michael.jeanson@efficios.com> | |
| 5 | * | |
| 6 | * This library is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU Lesser General Public | |
| 8 | * License as published by the Free Software Foundation; either | |
| 9 | * version 2.1 of the License, or (at your option) any later version. | |
| 10 | * | |
| 11 | * This library 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 GNU | |
| 14 | * Lesser General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU Lesser General Public | |
| 17 | * License along with this library; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef _URCU_ARCH_H | |
| 22 | #define _URCU_ARCH_H | |
| 23 | ||
| 24 | /* | |
| 25 | * Architecture detection using compiler defines. | |
| 26 | * | |
| 27 | * The following defines are used internally for architecture specific code. | |
| 28 | * | |
| 29 | * URCU_ARCH_X86 : All x86 variants 32 and 64 bits | |
| 30 | * URCU_ARCH_I386 : Specific to the i386 | |
| 31 | * URCU_ARCH_AMD64 : All 64 bits x86 variants | |
| 32 | * URCU_ARCH_K1OM : Specific to the Xeon Phi / MIC | |
| 33 | * | |
| 34 | * URCU_ARCH_PPC : All PowerPC variants 32 and 64 bits | |
| 35 | * URCU_ARCH_PPC64 : Specific to 64 bits variants | |
| 36 | * | |
| 37 | * URCU_ARCH_S390 : All IBM s390 / s390x variants | |
| 38 | * | |
| 39 | * URCU_ARCH_SPARC64 : All Sun SPARC variants | |
| 40 | * | |
| 41 | * URCU_ARCH_ALPHA : All DEC Alpha variants | |
| 42 | * URCU_ARCH_IA64 : All Intel Itanium variants | |
| 43 | * URCU_ARCH_ARM : All ARM 32 bits variants | |
| 44 | * URCU_ARCH_AARCH64 : All ARM 64 bits variants | |
| 45 | * URCU_ARCH_MIPS : All MIPS variants | |
| 46 | * URCU_ARCH_NIOS2 : All Intel / Altera NIOS II variants | |
| 47 | * URCU_ARCH_TILE : All Tilera TILE variants | |
| 48 | * URCU_ARCH_HPPA : All HP PA-RISC variants | |
| 49 | * URCU_ARCH_M68K : All Motorola 68000 variants | |
| 50 | * URCU_ARCH_RISCV : All RISC-V variants | |
| 51 | */ | |
| 52 | #if (defined(__i386__) || defined(__i386)) | |
| 53 | ||
| 54 | #define URCU_ARCH_X86 1 | |
| 55 | #define URCU_ARCH_I386 1 | |
| 56 | #include <urcu/arch/x86.h> | |
| 57 | ||
| 58 | #elif (defined(__i486__) || defined(__i586__) || defined(__i686__)) | |
| 59 | ||
| 60 | #define URCU_ARCH_X86 1 | |
| 61 | #include <urcu/arch/x86.h> | |
| 62 | ||
| 63 | #elif (defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64)) | |
| 64 | ||
| 65 | #define URCU_ARCH_X86 1 | |
| 66 | #define URCU_ARCH_AMD64 1 | |
| 67 | #include <urcu/arch/x86.h> | |
| 68 | ||
| 69 | #elif (defined(__INTEL_OFFLOAD) || defined(__TARGET_ARCH_MIC) || defined(__MIC__)) | |
| 70 | ||
| 71 | #define URCU_ARCH_X86 1 | |
| 72 | #define URCU_ARCH_AMD64 1 | |
| 73 | #define URCU_ARCH_K1OM 1 | |
| 74 | #include <urcu/arch/x86.h> | |
| 75 | ||
| 76 | #elif (defined(__powerpc__) || defined(__powerpc) || defined(__ppc__)) | |
| 77 | ||
| 78 | #define URCU_ARCH_PPC 1 | |
| 79 | #include <urcu/arch/ppc.h> | |
| 80 | ||
| 81 | #elif (defined(__powerpc64__) || defined(__ppc64__)) | |
| 82 | ||
| 83 | #define URCU_ARCH_PPC 1 | |
| 84 | #define URCU_ARCH_PPC64 1 | |
| 85 | #include <urcu/arch/ppc.h> | |
| 86 | ||
| 87 | #elif (defined(__s390__) || defined(__s390x__) || defined(__zarch__)) | |
| 88 | ||
| 89 | #define URCU_ARCH_S390 1 | |
| 90 | #include <urcu/arch/s390.h> | |
| 91 | ||
| 92 | #elif (defined(__sparc__) || defined(__sparc) || defined(__sparc64__)) | |
| 93 | ||
| 94 | #define URCU_ARCH_SPARC64 1 | |
| 95 | #include <urcu/arch/sparc64.h> | |
| 96 | ||
| 97 | #elif (defined(__alpha__) || defined(__alpha)) | |
| 98 | ||
| 99 | #define URCU_ARCH_ALPHA 1 | |
| 100 | #include <urcu/arch/alpha.h> | |
| 101 | ||
| 102 | #elif (defined(__ia64__) || defined(__ia64)) | |
| 103 | ||
| 104 | #define URCU_ARCH_IA64 1 | |
| 105 | #include <urcu/arch/ia64.h> | |
| 106 | ||
| 107 | #elif (defined(__arm__) || defined(__arm)) | |
| 108 | ||
| 109 | #define URCU_ARCH_ARM 1 | |
| 110 | #include <urcu/arch/arm.h> | |
| 111 | ||
| 112 | #elif defined(__aarch64__) | |
| 113 | ||
| 114 | #define URCU_ARCH_AARCH64 1 | |
| 115 | #include <urcu/arch/aarch64.h> | |
| 116 | ||
| 117 | #elif (defined(__mips__) || defined(__mips)) | |
| 118 | ||
| 119 | #define URCU_ARCH_MIPS 1 | |
| 120 | #include <urcu/arch/mips.h> | |
| 121 | ||
| 122 | #elif (defined(__nios2__) || defined(__nios2)) | |
| 123 | ||
| 124 | #define URCU_ARCH_NIOS2 1 | |
| 125 | #include <urcu/arch/nios2.h> | |
| 126 | ||
| 127 | #elif defined(__tilegx__) | |
| 128 | /* | |
| 129 | * URCU has only been tested on the TileGx architecture. For other Tile* | |
| 130 | * architectures, please run the tests first and report the results to the | |
| 131 | * maintainer so that proper support can be added. | |
| 132 | */ | |
| 133 | ||
| 134 | #define URCU_ARCH_TILE 1 | |
| 135 | #include <urcu/arch/tile.h> | |
| 136 | ||
| 137 | #elif (defined(__hppa__) || defined(__HPPA__) || defined(__hppa)) | |
| 138 | ||
| 139 | #define URCU_ARCH_HPPA 1 | |
| 140 | #include <urcu/arch/hppa.h> | |
| 141 | ||
| 142 | #elif defined(__m68k__) | |
| 143 | ||
| 144 | #define URCU_ARCH_M68K 1 | |
| 145 | #include <urcu/arch/m68k.h> | |
| 146 | ||
| 147 | #elif defined(__riscv) | |
| 148 | ||
| 149 | #define URCU_ARCH_RISCV 1 | |
| 150 | #include <urcu/arch/riscv.h> | |
| 151 | ||
| 152 | #else | |
| 153 | #error "Cannot build: unrecognized architecture, see <urcu/arch.h>." | |
| 154 | #endif | |
| 155 | ||
| 156 | ||
| 157 | #endif /* _URCU_ARCH_H */ |