Avoid use of "register" as optimization hint.
Use (void) in no-arguments function definitions.
Avoid trailing whitespace in sysdeps/gnu/errlist.c.
Silence warning: __inline is not at beginning of declaration.
Fix previous commit.
Avoid overwriting earlier flags in CPPFLAGS-nonlib in benchtests

When setting BENCH_DURATION in CPPFLAGS-nonlib, append to the variable
instead of assigning to it, to avoid overwriting earlier set flags,
notably the -DNOT_IN_libc=1 flag.
Add rounding mode information to math-tests.h and use it in libm-test.inc.
x86*: Return syscall error for lll_futex_wake.

It is very very possible that the futex syscall returns an
error and that the caller of lll_futex_wake may want to
look at that error and propagate the failure.

This patch allows a caller to see the syscall error.

There are no users of the syscall error at present, but
future cleanups are now be able to check for the error.

--

nplt/

2013-06-10  Carlos O'Donell  <carlos@redhat.com>

	* sysdeps/unix/sysv/linux/i386/lowlevellock.h
	(lll_futex_wake): Return syscall error.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
	(lll_futex_wake): Return syscall error.
Remove trailing whitespace from mach/*.sub.
Fix symbol definitions for __clock_* functions

__clock_gettime and other __clock_* functions could result in an extra
PLT reference within libc.so if it actually gets used.  None of the
code currently uses them, which is why this probably went unnoticed.
Fix-trailing-whitespaces-in-libidn.
Update Chinese (traditional) translation from translation project
Fix handling of netgroup cache in nscd
Begin porting string performance tests to benchtests

This is the initial support for string function performance tests,
along with copying tests for memcpy and memcpy-ifunc as proof of
concept.  The string function benchmarks perform operations at
different alignments and for different sizes and compare performance
between plain operations and the optimized string operations.  Due to
this their output is incompatible with the function benchmarks where
we're interested in fastest time, throughput, etc.

In future, the correctness checks in the benchmark tests can be
removed.  Same goes for the performance measurements in the
string/test-*.
Copy over string performance tests into benchtests

Copy over already existing string performance tests into benchtests.
Bits not related to performance measurements have been omitted.
Remove performance-related bits from string tests
Fix indentation and add copyright header to time.h
Update BIG5-HKSCS charmap to HKSCS-2008
PowerPC: Merge ports/ dl-procinfo.[ch] with base.
PowerPC: Remove redundant ports/sysdeps/powerpc/dl-procinfo.[ch].