1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/patches/glibc/ports-2.10.1/480-alpha-add-dl-procinfo-support.patch Fri Nov 13 21:37:18 2009 +0100
1.3 @@ -0,0 +1,170 @@
1.4 + ports/sysdeps/alpha/dl-machine.h | 12 ++++++
1.5 + ports/sysdeps/alpha/dl-procinfo.c | 64 +++++++++++++++++++++++++++++++++++
1.6 + ports/sysdeps/alpha/dl-procinfo.h | 68 ++++++++++++++++++++++++++++++++++++++
1.7 + 3 files changed, 144 insertions(+)
1.8 +
1.9 +diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/dl-machine.h glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/dl-machine.h
1.10 +--- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/dl-machine.h 2009-05-16 10:36:20.000000000 +0200
1.11 ++++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/dl-machine.h 2009-11-13 00:51:02.000000000 +0100
1.12 +@@ -249,6 +249,18 @@
1.13 + /* The alpha never uses Elf64_Rel relocations. */
1.14 + #define ELF_MACHINE_NO_REL 1
1.15 +
1.16 ++/* We define an initialization functions. This is called very early in
1.17 ++ * _dl_sysdep_start. */
1.18 ++#define DL_PLATFORM_INIT dl_platform_init ()
1.19 ++
1.20 ++static inline void __attribute__ ((unused))
1.21 ++dl_platform_init (void)
1.22 ++{
1.23 ++ if (GLRO(dl_platform) != NULL && *GLRO(dl_platform) == '\0')
1.24 ++ /* Avoid an empty string which would disturb us. */
1.25 ++ GLRO(dl_platform) = NULL;
1.26 ++}
1.27 ++
1.28 + /* Fix up the instructions of a PLT entry to invoke the function
1.29 + rather than the dynamic linker. */
1.30 + static inline Elf64_Addr
1.31 +diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.c glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.c
1.32 +--- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.c 1970-01-01 01:00:00.000000000 +0100
1.33 ++++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.c 2009-11-13 00:51:02.000000000 +0100
1.34 +@@ -0,0 +1,64 @@
1.35 ++/* Data for Alpha version of processor capability information.
1.36 ++ Copyright (C) 2007 Free Software Foundation, Inc.
1.37 ++ This file is part of the GNU C Library.
1.38 ++ Contributed by Aurelien Jarno <aurelien@aurel32.net>, 2007.
1.39 ++
1.40 ++ The GNU C Library is free software; you can redistribute it and/or
1.41 ++ modify it under the terms of the GNU Lesser General Public
1.42 ++ License as published by the Free Software Foundation; either
1.43 ++ version 2.1 of the License, or (at your option) any later version.
1.44 ++
1.45 ++ The GNU C Library is distributed in the hope that it will be useful,
1.46 ++ but WITHOUT ANY WARRANTY; without even the implied warranty of
1.47 ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1.48 ++ Lesser General Public License for more details.
1.49 ++
1.50 ++ You should have received a copy of the GNU Lesser General Public
1.51 ++ License along with the GNU C Library; if not, write to the Free
1.52 ++ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
1.53 ++ 02111-1307 USA. */
1.54 ++
1.55 ++/* This information must be kept in sync with the _DL_PLATFORM_COUNT
1.56 ++ definitions in procinfo.h.
1.57 ++
1.58 ++ If anything should be added here check whether the size of each string
1.59 ++ is still ok with the given array size.
1.60 ++
1.61 ++ All the #ifdefs in the definitions are quite irritating but
1.62 ++ necessary if we want to avoid duplicating the information. There
1.63 ++ are three different modes:
1.64 ++
1.65 ++ - PROCINFO_DECL is defined. This means we are only interested in
1.66 ++ declarations.
1.67 ++
1.68 ++ - PROCINFO_DECL is not defined:
1.69 ++
1.70 ++ + if SHARED is defined the file is included in an array
1.71 ++ initializer. The .element = { ... } syntax is needed.
1.72 ++
1.73 ++ + if SHARED is not defined a normal array initialization is
1.74 ++ needed.
1.75 ++ */
1.76 ++
1.77 ++#ifndef PROCINFO_CLASS
1.78 ++#define PROCINFO_CLASS
1.79 ++#endif
1.80 ++
1.81 ++#if !defined PROCINFO_DECL && defined SHARED
1.82 ++ ._dl_alpha_platforms
1.83 ++#else
1.84 ++PROCINFO_CLASS const char _dl_alpha_platforms[5][5]
1.85 ++#endif
1.86 ++#ifndef PROCINFO_DECL
1.87 ++= {
1.88 ++ "ev4", "ev5", "ev56", "ev6", "ev67"
1.89 ++ }
1.90 ++#endif
1.91 ++#if !defined SHARED || defined PROCINFO_DECL
1.92 ++;
1.93 ++#else
1.94 ++,
1.95 ++#endif
1.96 ++
1.97 ++#undef PROCINFO_DECL
1.98 ++#undef PROCINFO_CLASS
1.99 +diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.h glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.h
1.100 +--- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.h 1970-01-01 01:00:00.000000000 +0100
1.101 ++++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.h 2009-11-13 00:51:02.000000000 +0100
1.102 +@@ -0,0 +1,68 @@
1.103 ++/* Alpha version of processor capability information handling macros.
1.104 ++ Copyright (C) 2007 Free Software Foundation, Inc.
1.105 ++ This file is part of the GNU C Library.
1.106 ++ Contributed by Aurelien Jarno <aurelien@aurel32.net>, 2007.
1.107 ++
1.108 ++ The GNU C Library is free software; you can redistribute it and/or
1.109 ++ modify it under the terms of the GNU Lesser General Public
1.110 ++ License as published by the Free Software Foundation; either
1.111 ++ version 2.1 of the License, or (at your option) any later version.
1.112 ++
1.113 ++ The GNU C Library is distributed in the hope that it will be useful,
1.114 ++ but WITHOUT ANY WARRANTY; without even the implied warranty of
1.115 ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1.116 ++ Lesser General Public License for more details.
1.117 ++
1.118 ++ You should have received a copy of the GNU Lesser General Public
1.119 ++ License along with the GNU C Library; if not, write to the Free
1.120 ++ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
1.121 ++ 02111-1307 USA. */
1.122 ++
1.123 ++#ifndef _DL_PROCINFO_H
1.124 ++#define _DL_PROCINFO_H 1
1.125 ++
1.126 ++#include <ldsodefs.h>
1.127 ++
1.128 ++
1.129 ++/* Mask to filter out platforms. */
1.130 ++#define _DL_HWCAP_PLATFORM (-1ULL)
1.131 ++
1.132 ++#define _DL_PLATFORMS_COUNT 5
1.133 ++
1.134 ++static inline const char *
1.135 ++__attribute__ ((unused))
1.136 ++_dl_platform_string (int idx)
1.137 ++{
1.138 ++ return GLRO(dl_alpha_platforms)[idx];
1.139 ++};
1.140 ++
1.141 ++static inline int
1.142 ++__attribute__ ((unused, always_inline))
1.143 ++_dl_string_platform (const char *str)
1.144 ++{
1.145 ++ int i;
1.146 ++
1.147 ++ if (str != NULL)
1.148 ++ for (i = 0; i < _DL_PLATFORMS_COUNT; ++i)
1.149 ++ {
1.150 ++ if (strcmp (str, _dl_platform_string (i)) == 0)
1.151 ++ return i;
1.152 ++ }
1.153 ++ return -1;
1.154 ++};
1.155 ++
1.156 ++/* We cannot provide a general printing function. */
1.157 ++#define _dl_procinfo(word) -1
1.158 ++
1.159 ++/* There are no hardware capabilities defined. */
1.160 ++#define _dl_hwcap_string(idx) ""
1.161 ++
1.162 ++/* By default there is no important hardware capability. */
1.163 ++#define HWCAP_IMPORTANT (0)
1.164 ++
1.165 ++/* We don't have any hardware capabilities. */
1.166 ++#define _DL_HWCAP_COUNT 0
1.167 ++
1.168 ++#define _dl_string_hwcap(str) (-1)
1.169 ++
1.170 ++#endif /* dl-procinfo.h */
1.171 +diff -durN glibc-2.10.1.orig/ports/sysdeps/alpha/dl-machine.h glibc-2.10.1/ports/sysdeps/alpha/dl-machine.h
1.172 +diff -durN glibc-2.10.1.orig/ports/sysdeps/alpha/dl-procinfo.c glibc-2.10.1/ports/sysdeps/alpha/dl-procinfo.c
1.173 +diff -durN glibc-2.10.1.orig/ports/sysdeps/alpha/dl-procinfo.h glibc-2.10.1/ports/sysdeps/alpha/dl-procinfo.h