* gdb.base/callfuncs.exp: Make all test names unique.
* gdb.base/commands.exp: Make all test names unique.
* gdb.base/condbreak.exp: Make all test names unique.
* gdb.base/dbx.exp: Make all test names unique.
* gdb.base/default.exp: Make all test names unique.
* gdb.base/define.exp: Make all test names unique. Conform some FAIL
and TIMEOUT messages to their corresponding PASS message.
* gdb.base/ending-run.exp: Make all test names unique.
* gdb.base/long_long.exp: Remove duplicate test.
file -- to prevent failing when the compile fails but we have no
intention of running the tests anyway.
* gdb.base/long_long.exp: Test target_info for no_long_long, skip
tests if set.
* gdb.base/maint.exp: Support 2 byte integers as well as 4 byte
integers.
* gdb.c++/ctti.exp: Skip tests if skip_cplus_tests returns true.
* gdb.c++/namespace.exp: Ditto.
Fix PR gdb/16.
* gdb.base/long_long.exp: Correct test suite failure when printing
a long long value as a double on ARM platforms.
ARM doubles use a hybrid endian format. It is not strictly little or big
endian. It is little endian with the words swapped.
