projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| fe0b1e85 | 1 | /* Linux/sparc version of processor capability information handling macros. |
| f4cf5f2d | 2 | Copyright (C) 1999-2012 Free Software Foundation, Inc. |
| 4e75fa85 RH |
3 | This file is part of the GNU C Library. |
| 4 | Contributed by Jakub Jelinek <jj@ultra.linux.cz>, 1999. | |
| 5 | ||
| 6 | The GNU C Library is free software; you can redistribute it and/or | |
| 41bdb6e2 AJ |
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. | |
| 4e75fa85 RH |
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 | |
| 41bdb6e2 | 14 | Lesser General Public License for more details. |
| 4e75fa85 | 15 | |
| 41bdb6e2 | 16 | You should have received a copy of the GNU Lesser General Public |
| 59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
| 18 | <http://www.gnu.org/licenses/>. */ | |
| 4e75fa85 RH |
19 | |
| 20 | #ifndef _DL_PROCINFO_H | |
| 21 | #define _DL_PROCINFO_H 1 | |
| 22 | ||
| 504216a0 | 23 | #include <ldsodefs.h> |
| 5f4318d1 | 24 | #include <sysdep.h> |
| 504216a0 | 25 | |
| ff04dda4 | 26 | #define _DL_HWCAP_COUNT 27 |
| 4e75fa85 RH |
27 | |
| 28 | static inline int | |
| 29 | __attribute__ ((unused)) | |
| 30 | _dl_procinfo (int word) | |
| 31 | { | |
| 32 | int i; | |
| 33 | ||
| b9fb7870 | 34 | _dl_printf ("AT_HWCAP: "); |
| 4e75fa85 | 35 | |
| 0b630168 | 36 | for (i = 0; i < _DL_HWCAP_COUNT; ++i) |
| 4e75fa85 | 37 | if (word & (1 << i)) |
| fe0b1e85 | 38 | _dl_printf (" %s", GLRO(dl_sparc_cap_flags)[i]); |
| 4e75fa85 | 39 | |
| b9fb7870 | 40 | _dl_printf ("\n"); |
| 4e75fa85 RH |
41 | |
| 42 | return 0; | |
| 43 | } | |
| 44 | ||
| 45 | static inline const char * | |
| 46 | __attribute__ ((unused)) | |
| 47 | _dl_hwcap_string (int idx) | |
| 48 | { | |
| fe0b1e85 | 49 | return GLRO(dl_sparc_cap_flags)[idx]; |
| 4e75fa85 RH |
50 | }; |
| 51 | ||
| 0b630168 | 52 | static inline int |
| a49daee2 | 53 | __attribute__ ((unused, always_inline)) |
| 0b630168 AJ |
54 | _dl_string_hwcap (const char *str) |
| 55 | { | |
| 56 | int i; | |
| 57 | for (i = 0; i < _DL_HWCAP_COUNT; i++) | |
| 58 | { | |
| fe0b1e85 | 59 | if (strcmp (str, GLRO(dl_sparc_cap_flags) [i]) == 0) |
| 0b630168 AJ |
60 | return i; |
| 61 | } | |
| 62 | return -1; | |
| 63 | }; | |
| 64 | ||
| fe0b1e85 | 65 | #include <bits/wordsize.h> |
| 2e636c3d RM |
66 | #define HWCAP_IMPORTANT_V9 (__WORDSIZE == 64 ? 0 : HWCAP_SPARC_V9) |
| 67 | #define HWCAP_IMPORTANT (HWCAP_IMPORTANT_V9 | HWCAP_SPARC_ULTRA3 \ | |
| 46ae8850 | 68 | | HWCAP_SPARC_BLKINIT | HWCAP_SPARC_N2) |
| 4e75fa85 | 69 | |
| a6c1c03a AJ |
70 | /* There are no different platforms defined. */ |
| 71 | #define _dl_platform_string(idx) "" | |
| 72 | ||
| 73 | /* There're no platforms to filter out. */ | |
| 74 | #define _DL_HWCAP_PLATFORM 0 | |
| 75 | ||
| 76 | #define _dl_string_platform(str) (-1) | |
| 77 | ||
| 4e75fa85 | 78 | #endif /* dl-procinfo.h */ |