| /* Data for AArch64 version of processor capability information. |
| Linux version. |
| Copyright (C) 2017-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* If anything should be added here check whether the size of each string |
| is still ok with the given array size. |
| |
| All the #ifdefs in the definitions are quite irritating but |
| necessary if we want to avoid duplicating the information. There |
| are three different modes: |
| |
| - PROCINFO_DECL is defined. This means we are only interested in |
| declarations. |
| |
| - PROCINFO_DECL is not defined: |
| |
| + if SHARED is defined the file is included in an array |
| initializer. The .element = { ... } syntax is needed. |
| |
| + if SHARED is not defined a normal array initialization is |
| needed. |
| */ |
| |
| #ifndef PROCINFO_CLASS |
| # define PROCINFO_CLASS |
| #endif |
| |
| #if !IS_IN (ldconfig) |
| # if !defined PROCINFO_DECL && defined SHARED |
| ._dl_aarch64_cpu_features |
| # else |
| PROCINFO_CLASS struct cpu_features _dl_aarch64_cpu_features |
| # endif |
| # ifndef PROCINFO_DECL |
| = { } |
| # endif |
| # if !defined SHARED || defined PROCINFO_DECL |
| ; |
| # else |
| , |
| # endif |
| #endif |
| |
| /* Number of HWCAP bits set. */ |
| #define _DL_HWCAP_COUNT 23 |
| |
| #if !defined PROCINFO_DECL && defined SHARED |
| ._dl_aarch64_cap_flags |
| #else |
| PROCINFO_CLASS const char _dl_aarch64_cap_flags[_DL_HWCAP_COUNT][10] |
| #endif |
| #ifndef PROCINFO_DECL |
| /* Matches the names in arch/arm64/kernel/cpuinfo.c of Linux. */ |
| = { "fp", "asimd", "evtstrm", "aes", "pmull", "sha1", "sha2", "crc32", |
| "atomics", "fphp", "asimdhp", "cpuid", "asimdrdm", "jscvt", "fcma", |
| "lrcpc", "dcpop", "sha3", "sm3", "sm4", "asimddp", "sha512", "sve" } |
| #endif |
| #if !defined SHARED || defined PROCINFO_DECL |
| ; |
| #else |
| , |
| #endif |
| |
| #undef PROCINFO_DECL |
| #undef PROCINFO_CLASS |