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-rw-r--r--toolchain/eglibc/config/Config.in50
1 files changed, 42 insertions, 8 deletions
diff --git a/toolchain/eglibc/config/Config.in b/toolchain/eglibc/config/Config.in
index eed1b2f905..ad442430e8 100644
--- 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.