| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Alpha version of processor capability information handling macros. |
| 2 | Copyright (C) 2008-2016 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | Contributed by Aurelien Jarno <aurelien@aurel32.net>, 2008. |
| 5 | |
| 6 | The GNU C 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 | The GNU C 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 the GNU C Library. If not, see |
| 18 | <http://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | #ifndef _DL_PROCINFO_H |
| 21 | #define _DL_PROCINFO_H 1 |
| 22 | |
| 23 | #include <ldsodefs.h> |
| 24 | |
| 25 | |
| 26 | /* Mask to filter out platforms. */ |
| 27 | #define _DL_HWCAP_PLATFORM (-1ULL) |
| 28 | |
| 29 | #define _DL_PLATFORMS_COUNT 5 |
| 30 | |
| 31 | static inline const char * |
| 32 | __attribute__ ((unused)) |
| 33 | _dl_platform_string (int idx) |
| 34 | { |
| 35 | return GLRO(dl_alpha_platforms)[idx]; |
| 36 | }; |
| 37 | |
| 38 | static inline int |
| 39 | __attribute__ ((unused, always_inline)) |
| 40 | _dl_string_platform (const char *str) |
| 41 | { |
| 42 | int i; |
| 43 | |
| 44 | if (str != NULL) |
| 45 | for (i = 0; i < _DL_PLATFORMS_COUNT; ++i) |
| 46 | { |
| 47 | if (strcmp (str, _dl_platform_string (i)) == 0) |
| 48 | return i; |
| 49 | } |
| 50 | return -1; |
| 51 | }; |
| 52 | |
| 53 | /* We cannot provide a general printing function. */ |
| 54 | #define _dl_procinfo(type, word) -1 |
| 55 | |
| 56 | /* There are no hardware capabilities defined. */ |
| 57 | #define _dl_hwcap_string(idx) "" |
| 58 | |
| 59 | /* By default there is no important hardware capability. */ |
| 60 | #define HWCAP_IMPORTANT (0) |
| 61 | |
| 62 | /* We don't have any hardware capabilities. */ |
| 63 | #define _DL_HWCAP_COUNT 0 |
| 64 | |
| 65 | #define _dl_string_hwcap(str) (-1) |
| 66 | |
| 67 | #endif /* dl-procinfo.h */ |