diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/dl-procinfo.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/dl-procinfo.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/dl-procinfo.h b/sysdeps/unix/sysv/linux/i386/dl-procinfo.h index 7624cbc94e..566b76b8fc 100644 --- a/sysdeps/unix/sysv/linux/i386/dl-procinfo.h +++ b/sysdeps/unix/sysv/linux/i386/dl-procinfo.h @@ -1,5 +1,5 @@ /* Linux/i386 version of processor capability information handling macros. - Copyright (C) 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. @@ -30,6 +30,7 @@ static const char x86_cap_flags[][7] = "pat", "pse36", "18", "19", "20", "21", "22", "mmx", "osfxsr", "25", "26", "27", "28", "29", "30", "amd3d" }; +#define _DL_HWCAP_COUNT 32 static inline int __attribute__ ((unused)) @@ -41,7 +42,7 @@ _dl_procinfo (int word) _dl_sysdep_message ("AT_HWCAP: ", NULL); - for (i = 0; i < 32; ++i) + for (i = 0; i < _DL_HWCAP_COUNT; ++i) if (word & (1 << i)) _dl_sysdep_message (" ", x86_cap_flags[i], NULL); @@ -83,4 +84,18 @@ enum HWCAP_IMPORTANT = (HWCAP_I386_MMX) }; +static inline int +__attribute__ ((unused)) +_dl_string_hwcap (const char *str) +{ + int i; + + for (i = 0; i < _DL_HWCAP_COUNT; i++) + { + if (strcmp (str, x86_cap_flags[i]) == 0) + return i; + } + return -1; +}; + #endif /* dl-procinfo.h */ |