eglibc: add support for v2.11

SVN-Revision: 18522

diff --git a/toolchain/eglibc/Config.in b/toolchain/eglibc/Config.in
index 8f38d0981a5fb8ca4fafba393f09885f61dfd27d..d9c23e0720abe440585efa7365d82380c7d3c2b5 100644 (file)
--- a/toolchain/eglibc/Config.in
+++ b/toolchain/eglibc/Config.in
@@ -20,6 +20,10 @@ choice
        config EGLIBC_VERSION_2_10
                bool "eglibc 2.10"
 
+       config EGLIBC_VERSION_2_11
+               bool "eglibc 2.11"
+               depends GCC_VERSION_4_3 || GCC_VERSION_4_4
+
        config EGLIBC_VERSION_TRUNK
                bool "eglibc trunk"
 
@@ -34,6 +38,7 @@ config EGLIBC_REVISION
        default "8587"  if EGLIBC_VERSION_2_8
        default "8690"  if EGLIBC_VERSION_2_9
        default "9289"  if EGLIBC_VERSION_2_10
+       default "9306"  if EGLIBC_VERSION_2_11
        default "HEAD"  if EGLIBC_VERSION_TRUNK
        default ""
 

diff --git a/toolchain/eglibc/Config.version b/toolchain/eglibc/Config.version
index 6e2146d15ffbbdeac341be7c10d760202f228b05..217c9ce448f144ed6f29d06a204b8552a42f2bba 100644 (file)
--- a/toolchain/eglibc/Config.version
+++ b/toolchain/eglibc/Config.version
@@ -6,4 +6,5 @@ config EGLIBC_VERSION
        default "2.8"    if EGLIBC_VERSION_2_8
        default "2.9"    if EGLIBC_VERSION_2_9
        default "2.10.2" if EGLIBC_VERSION_2_10
+       default "2.11  " if EGLIBC_VERSION_2_11
        default "trunk"

diff --git a/toolchain/eglibc/Makefile b/toolchain/eglibc/Makefile
index b72b4bd3567816e0a92406a45faa3e5f6b0dad91..822309d0588d80021a32b090c32b0d29fb7904b9 100644 (file)
--- a/toolchain/eglibc/Makefile
+++ b/toolchain/eglibc/Makefile
@@ -30,6 +30,9 @@ endif
 ifneq ($(CONFIG_EGLIBC_VERSION_2_10),)
   PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_10
 endif
+ifneq ($(CONFIG_EGLIBC_VERSION_2_11),)
+  PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_11
+endif
 ifneq ($(CONFIG_EGLIBC_VERSION_TRUNK),)
   PKG_SOURCE_URL:=svn://svn.eglibc.org/trunk
 endif

diff --git a/toolchain/eglibc/config/Config.in b/toolchain/eglibc/config/Config.in
index eed1b2f905c5d9877674fa645aee66052db0cdde..ad442430e83eeb2ee30d888697a22d5bf29dfbcd 100644 (file)
--- a/toolchain/eglibc/config/Config.in
+++ b/toolchain/eglibc/config/Config.in
@@ -46,6 +46,17 @@ config EGLIBC_OPTION_EGLIBC_BACKTRACE
                backtrace_symbols_fd
 
 
+config EGLIBC_OPTION_EGLIBC_BIG_MACROS
+       bool "Use extensive inline code"
+       default y
+       depends EGLIBC_VERSION_2_11
+       help
+         This option group specifies whether certain pieces of code
+         should be inlined to achieve maximum speed.  If this option
+         group is not selected, function calls will be used instead,
+         hence reducing the library footprint.
+
+
 config EGLIBC_OPTION_EGLIBC_BSD
        bool "BSD-specific functions, and their compatibility stubs"
        default y
@@ -198,7 +209,7 @@ config EGLIBC_OPTION_EGLIBC_ENVZ
 config EGLIBC_OPTION_EGLIBC_FCVT
        bool "Functions for converting floating-point numbers to strings"
        default y
-       depends EGLIBC_VERSION_2_10
+       depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
        help
          This option group includes functions for converting
          floating-point numbers to strings.
@@ -215,7 +226,7 @@ config EGLIBC_OPTION_EGLIBC_FCVT
 config EGLIBC_OPTION_EGLIBC_FMTMSG
        bool "Functions for formatting messages"
        default y
-       depends EGLIBC_VERSION_2_10
+       depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
        help
          This option group includes the following functions:
 
@@ -241,7 +252,7 @@ config EGLIBC_OPTION_EGLIBC_FSTAB
 config EGLIBC_OPTION_EGLIBC_FTRAVERSE
        bool "Functions for traversing file hierarchies"
        default y
-       depends EGLIBC_VERSION_2_10
+       depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
        help
          This option group includes functions for traversing file
          UNIX file hierachies.
@@ -428,7 +439,7 @@ config EGLIBC_OPTION_EGLIBC_LOCALES
 config EGLIBC_OPTION_EGLIBC_LOCALE_CODE
        bool "Locale functions"
        default y
-       select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR if EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10
+       select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR if EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
        help
          This option group includes locale support functions, programs,
          and libraries.  With EGLIBC_OPTION_EGLIBC_LOCALE_CODE disabled,
@@ -450,6 +461,28 @@ config EGLIBC_OPTION_EGLIBC_LOCALE_CODE
          disable EGLIBC_OPTION_EGLIBC_CATGETS.
 
 
+config EGLIBC_OPTION_EGLIBC_MEMUSAGE
+       bool "Memory profiling library"
+       default y
+       depends EGLIBC_VERSION_2_11
+       help
+         This option group includes the `libmemusage' library and
+         the `memusage' and `memusagestat' utilities.
+         These components provide memory profiling functions.
+
+         EGLIBC_OPTION_EGLIBC_MEMUSAGE_DEFAULT_BUFFER_SIZE
+
+         Libmemusage library buffers the profiling data in memory
+         before writing it out to disk.  By default, the library
+         allocates 1.5M buffer, which can be substantial for some
+         systems.  EGLIBC_OPTION_EGLIBC_MEMUSAGE_DEFAULT_BUFFER_SIZE option
+         allows to change the default buffer size.  It specifies
+         the number of entries the buffer should have.
+         On most architectures one buffer entry amounts to 48 bytes,
+         so setting this option to the value of 512 will reduce the size of
+         the memory buffer to 24K.
+
+
 config EGLIBC_OPTION_EGLIBC_NIS
        bool "Support for NIS, NIS+, and the special 'compat' services."
        default y
@@ -468,6 +501,7 @@ config EGLIBC_OPTION_EGLIBC_NIS
 config EGLIBC_OPTION_EGLIBC_NSSWITCH
        bool "Name service switch (nsswitch) support"
        default y
+       select EGLIBC_OPTION_EGLIBC_INET
        help
 
          This option group includes support for the 'nsswitch' facility.
@@ -538,7 +572,7 @@ config EGLIBC_OPTION_EGLIBC_NSSWITCH
          system actually uses.
 
          Note that some nsswitch service libraries require other option
-         groups to be enabled; for example, the EGLIBC_INET
+         groups to be enabled; for example, the EGLIBC_OPTION_EGLIBC_INET
          option group must be enabled to use the 'libnss_dns.so.2'
          service library, which uses the Domain Name System network
          protocol to answer queries.
@@ -695,7 +729,7 @@ config EGLIBC_OPTION_EGLIBC_WORDEXP
 config EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR
        bool "ISO C library wide character functions, excluding I/O"
        default y
-       depends EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10
+       depends EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
        help
          This option group includes the functions defined by the ISO C
          standard for working with wide and multibyte characters in
@@ -750,7 +784,7 @@ config EGLIBC_OPTION_POSIX_REGEXP
 config EGLIBC_OPTION_POSIX_REGEXP_GLIBC
        bool "Regular expressions from GLIBC"
        default y
-       depends EGLIBC_VERSION_2_10
+       depends EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
        select EGLIBC_OPTION_POSIX_REGEXP
        help
          This option group specifies which regular expression
@@ -764,7 +798,7 @@ config EGLIBC_OPTION_POSIX_REGEXP_GLIBC
 config EGLIBC_OPTION_POSIX_WIDE_CHAR_DEVICE_IO
        bool "Input and output functions for wide characters"
        default y
-       select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR if EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10
+       select EGLIBC_OPTION_POSIX_C_LANG_WIDE_CHAR if EGLIBC_VERSION_2_8 || EGLIBC_VERSION_2_9 || EGLIBC_VERSION_2_10 || EGLIBC_VERSION_2_11
        help
          This option group includes functions for reading and writing
          wide characters to and from <stdio.h> streams.