diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/dl-procinfo.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/dl-procinfo.c | 72 |
1 files changed, 59 insertions, 13 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/dl-procinfo.c b/sysdeps/unix/sysv/linux/i386/dl-procinfo.c index 75732b4e48..2f2f736761 100644 --- a/sysdeps/unix/sysv/linux/i386/dl-procinfo.c +++ b/sysdeps/unix/sysv/linux/i386/dl-procinfo.c @@ -1,7 +1,7 @@ /* Data for Linux/i386 version of processor capability information. - Copyright (C) 2001 Free Software Foundation, Inc. + Copyright (C) 2001, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2001. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -19,20 +19,66 @@ 02111-1307 USA. */ /* This information must be kept in sync with the _DL_HWCAP_COUNT and - _DL_PLATFORM_COUNT definitions in procinfo.h. */ + _DL_PLATFORM_COUNT definitions in procinfo.h. + If anything should be added here check whether the size of each string + is still ok with the given array size. -/* If anything should be added here check whether the size of each string - is still ok with the given array size. */ -const char _dl_x86_cap_flags[][7] = - { + All the #ifdefs in the definitions ar equite 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. + */ + +#ifdef PROCINFO_DECL +EXTERN +#endif +#if !defined PROCINFO_DECL && defined SHARED + ._dl_x86_cap_flags +#else +const char _dl_x86_cap_flags[32][8] +#endif +#ifndef PROCINFO_DECL += { "fpu", "vme", "de", "pse", "tsc", "msr", "pae", "mce", "cx8", "apic", "10", "sep", "mtrr", "pge", "mca", "cmov", - "pat", "pse36", "psn", "19", "20", "21", "22", "mmx", - "osfxsr", "xmm", "xmm2", "27", "28", "29", "30", "amd3d" - }; + "pat", "pse36", "pn", "clflush", "20", "dts", "acpi", "mmx", + "fxsr", "sse", "sse2", "ss", "ht", "tm", "ia64", "amd3d" + } +#endif +#if !defined SHARED || defined PROCINFO_DECL +; +#else +, +#endif -const char _dl_x86_platforms[][5] = - { +#ifdef PROCINFO_DECL +EXTERN +#endif +#if !defined PROCINFO_DECL && defined SHARED + ._dl_x86_platforms +#else +const char _dl_x86_platforms[4][5] +#endif +#ifndef PROCINFO_DECL += { "i386", "i486", "i586", "i686" - }; + } +#endif +#if !defined SHARED || defined PROCINFO_DECL +; +#else +, +#endif + +#undef PROCINFO_DECL |