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*** Changes since GDB 7.3
+* libthread-db-search-path now supports two special values: $sdir and $pdir.
+ $sdir specifies the default system locations of shared libraries.
+ $pdir specifies the directory where the libpthread used by the application
+ lives.
+
+ GDB no longer looks in $sdir and $pdir after it has searched the directories
+ mentioned in libthread-db-search-path. If you want to search those
+ directories, they must be specified in libthread-db-search-path.
+ The default value of libthread-db-search-path on GNU/Linux and Solaris
+ systems is now "$sdir:$pdir".
+
+ $pdir is not supported by gdbserver, it is currently ignored.
+ $sdir is supported by gdbserver.
+
* New configure option --with-iconv-bin.
When using the internationalization support like the one in the GNU C
library, GDB will invoke the "iconv" program to get a list of supported