crosstool-ng: patches/glibc/ports-2.10.1/480-alpha-add-dl-procinfo-support.patch@366bd2b22675

     1  ports/sysdeps/alpha/dl-machine.h  |   12 ++++++

     2  ports/sysdeps/alpha/dl-procinfo.c |   64 +++++++++++++++++++++++++++++++++++

     3  ports/sysdeps/alpha/dl-procinfo.h |   68 ++++++++++++++++++++++++++++++++++++++

     4  3 files changed, 144 insertions(+)

     6 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

     7 --- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/dl-machine.h	2009-05-16 10:36:20.000000000 +0200

     8 +++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/dl-machine.h	2009-11-13 00:51:02.000000000 +0100

     9 @@ -249,6 +249,18 @@

    10  /* The alpha never uses Elf64_Rel relocations.  */

    11  #define ELF_MACHINE_NO_REL 1

    13 +/* We define an initialization functions.  This is called very early in

    14 + *    _dl_sysdep_start.  */

    15 +#define DL_PLATFORM_INIT dl_platform_init ()

    16 +

    17 +static inline void __attribute__ ((unused))

    18 +dl_platform_init (void)

    19 +{

    20 +	if (GLRO(dl_platform) != NULL && *GLRO(dl_platform) == '\0')

    21 +	/* Avoid an empty string which would disturb us.  */

    22 +		GLRO(dl_platform) = NULL;

    23 +}

    24 +

    25  /* Fix up the instructions of a PLT entry to invoke the function

    26     rather than the dynamic linker.  */

    27  static inline Elf64_Addr

    28 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

    29 --- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.c	1970-01-01 01:00:00.000000000 +0100

    30 +++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.c	2009-11-13 00:51:02.000000000 +0100

    31 @@ -0,0 +1,64 @@

    32 +/* Data for Alpha version of processor capability information.

    33 +   Copyright (C) 2007 Free Software Foundation, Inc.

    34 +   This file is part of the GNU C Library.

    35 +   Contributed by Aurelien Jarno <aurelien@aurel32.net>, 2007.

    36 +

    37 +   The GNU C Library is free software; you can redistribute it and/or

    38 +   modify it under the terms of the GNU Lesser General Public

    39 +   License as published by the Free Software Foundation; either

    40 +   version 2.1 of the License, or (at your option) any later version.

    41 +

    42 +   The GNU C Library is distributed in the hope that it will be useful,

    43 +   but WITHOUT ANY WARRANTY; without even the implied warranty of

    44 +   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    45 +   Lesser General Public License for more details.

    46 +

    47 +   You should have received a copy of the GNU Lesser General Public

    48 +   License along with the GNU C Library; if not, write to the Free

    49 +   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA

    50 +   02111-1307 USA.  */

    51 +

    52 +/* This information must be kept in sync with the _DL_PLATFORM_COUNT

    53 +   definitions in procinfo.h.

    54 +

    55 +   If anything should be added here check whether the size of each string

    56 +   is still ok with the given array size.

    57 +

    58 +   All the #ifdefs in the definitions are quite irritating but

    59 +   necessary if we want to avoid duplicating the information.  There

    60 +   are three different modes:

    61 +

    62 +   - PROCINFO_DECL is defined.  This means we are only interested in

    63 +     declarations.

    64 +

    65 +   - PROCINFO_DECL is not defined:

    66 +

    67 +     + if SHARED is defined the file is included in an array

    68 +       initializer.  The .element = { ... } syntax is needed.

    69 +

    70 +     + if SHARED is not defined a normal array initialization is

    71 +       needed.

    72 +  */

    73 +

    74 +#ifndef PROCINFO_CLASS

    75 +#define PROCINFO_CLASS

    76 +#endif

    77 +

    78 +#if !defined PROCINFO_DECL && defined SHARED

    79 +  ._dl_alpha_platforms

    80 +#else

    81 +PROCINFO_CLASS const char _dl_alpha_platforms[5][5]

    82 +#endif

    83 +#ifndef PROCINFO_DECL

    84 += {

    85 +    "ev4", "ev5", "ev56", "ev6", "ev67"

    86 +  }

    87 +#endif

    88 +#if !defined SHARED || defined PROCINFO_DECL

    89 +;

    90 +#else

    91 +,

    92 +#endif

    93 +

    94 +#undef PROCINFO_DECL

    95 +#undef PROCINFO_CLASS

    96 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

    97 --- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.h	1970-01-01 01:00:00.000000000 +0100

    98 +++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/dl-procinfo.h	2009-11-13 00:51:02.000000000 +0100

    99 @@ -0,0 +1,68 @@

   100 +/* Alpha version of processor capability information handling macros.

   101 +   Copyright (C) 2007 Free Software Foundation, Inc.

   102 +   This file is part of the GNU C Library.

   103 +   Contributed by Aurelien Jarno <aurelien@aurel32.net>, 2007.

   104 +

   105 +   The GNU C Library is free software; you can redistribute it and/or

   106 +   modify it under the terms of the GNU Lesser General Public

   107 +   License as published by the Free Software Foundation; either

   108 +   version 2.1 of the License, or (at your option) any later version.

   109 +

   110 +   The GNU C Library is distributed in the hope that it will be useful,

   111 +   but WITHOUT ANY WARRANTY; without even the implied warranty of

   112 +   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   113 +   Lesser General Public License for more details.

   114 +

   115 +   You should have received a copy of the GNU Lesser General Public

   116 +   License along with the GNU C Library; if not, write to the Free

   117 +   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA

   118 +   02111-1307 USA.  */

   119 +

   120 +#ifndef _DL_PROCINFO_H

   121 +#define _DL_PROCINFO_H	1

   122 +

   123 +#include <ldsodefs.h>

   124 +

   125 +

   126 +/* Mask to filter out platforms.  */

   127 +#define _DL_HWCAP_PLATFORM    (-1ULL)

   128 +

   129 +#define _DL_PLATFORMS_COUNT   5

   130 +

   131 +static inline const char *

   132 +__attribute__ ((unused))

   133 +_dl_platform_string (int idx)

   134 +{

   135 +  return GLRO(dl_alpha_platforms)[idx];

   136 +};

   137 +

   138 +static inline int

   139 +__attribute__ ((unused, always_inline))

   140 +_dl_string_platform (const char *str)

   141 +{

   142 +  int i;

   143 +

   144 +  if (str != NULL)

   145 +    for (i = 0; i < _DL_PLATFORMS_COUNT; ++i)

   146 +      {

   147 +        if (strcmp (str, _dl_platform_string (i)) == 0)

   148 +          return i;

   149 +      }

   150 +  return -1;

   151 +};

   152 +

   153 +/* We cannot provide a general printing function.  */

   154 +#define _dl_procinfo(word) -1

   155 +

   156 +/* There are no hardware capabilities defined.  */

   157 +#define _dl_hwcap_string(idx) ""

   158 +

   159 +/* By default there is no important hardware capability.  */

   160 +#define HWCAP_IMPORTANT (0)

   161 +

   162 +/* We don't have any hardware capabilities.  */

   163 +#define _DL_HWCAP_COUNT	0

   164 +

   165 +#define _dl_string_hwcap(str) (-1)

   166 +

   167 +#endif /* dl-procinfo.h */

   168 diff -durN glibc-2.10.1.orig/ports/sysdeps/alpha/dl-machine.h glibc-2.10.1/ports/sysdeps/alpha/dl-machine.h

   169 diff -durN glibc-2.10.1.orig/ports/sysdeps/alpha/dl-procinfo.c glibc-2.10.1/ports/sysdeps/alpha/dl-procinfo.c

   170 diff -durN glibc-2.10.1.orig/ports/sysdeps/alpha/dl-procinfo.h glibc-2.10.1/ports/sysdeps/alpha/dl-procinfo.h

author	Arnaud Lacombe <lacombar@gmail.com>
	Thu Aug 05 17:59:51 2010 +0200 (2010-08-05)
changeset 2069	366bd2b22675
permissions	-rw-r--r--