Adjust sparc ULPs.

	* sysdeps/sparc/fpu/libm-test-ulps: Update for some 64-bit differences from
	32-bit.
Update contrib.texi

This may not be a complete list of new contributors added to the list,
so I'd love it if more people look at contributions and suggest
additions.
Fix infinite loop in ftell when writing wide char data (BZ #16398)

ftell tries to avoid flushing the buffer when it is in write mode by
converting the wide char data and placing it into the binary buffer.
If the output buffer space is full and there is data to write, the
code reverts to flushing the buffer.  This breaks when there is space
in the buffer but it is not enough to convert the next character in
the wide data buffer, due to which __codecvt_do_out returns a
__codecvt_partial status.  In this case, ftell keeps running in an
infinite loop.

The fix here is to detect the __codecvt_partial status in addition to
checking if the buffer is full.  I have also added a test case that
demonstrates the infinite loop.
Update NEWS for #16398
microblaze: Use <fenv.h> fallback functions

Delete redundant fegetround.c and fesetround.c for microblaze
and use the fallback functions instead.

ports/ChangeLog.microblaze

 2014-02-04  David Holsgrove <david.holsgrove@xilinx.com>

    * sysdeps/microblaze/fegetround.c: Delete redundant file.
    * sysdeps/microblaze/fesetround.c: Likewise.

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
microblaze BZ #15705: Define MMAP2_PAGE_SHIFT

Define MMAP2_PAGE_SHIFT to -1 for microblaze so the correct shift
for the syscall is determined dynamically using getpagesize

ports/ChangeLog.microblaze

 2014-02-04  David Holsgrove <david.holsgrove@xilinx.com>

   * sysdeps/unix/sysv/linux/microblaze/mmap64.c: New file.

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
microblaze: Update libm-test-ulps

Update libm-test-ulps for microblaze, and remove unneeded copy
libm-test-ulps_new.

ports/ChangeLog.microblaze

 2014-02-04  David Holsgrove <david.holsgrove@xilinx.com>

   * sysdeps/microblaze/libm-test-ulps: Update.
   * sysdeps/microblaze/libm-test-ulps_new: Deleted redundant file.

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
Fix tst-setgetname for Linux kernels < 2.6.33.

Support for /proc/self/task/$tid/comm as added in Linux 2.6.33,
therefore since the test tst-setgetname relies on this functionality
to operate we must skip the test in kernels < 2.6.33. We wrap the
checks with __ASSUME_PROC_PID_TASK_COMM such that in the future when
we move arch_minimum_kernel to 2.6.33 we can remove this code.
Fix comment in kernel-features.h.

Use "was" not "were."
Revert "Async-signal safe TLS."

This reverts commit 7f507ee17aee720fa423fa38502bc3caa0dd03d7.

Conflicts:
	ChangeLog
	nptl/tst-tls7.c
	nptl/tst-tls7mod.c
Revert "Patch 2/4 of the effort to make TLS access async-signal-safe."

This reverts commit 1f33d36a8a9e78c81bed59b47f260723f56bb7e6.

Conflicts:
	elf/dl-misc.c

Also reverts the follow commits that were bug fixes to new code introduced
in the above commit:
063b2acbce83549df82ab30f5af573f1b9c4bd19
b627fdd58554bc36bd344dc40a8787c4b7a9cc46
e81c64bba13d2d8b2a4e53254a82cc80f27c8497
Revert "Patch 3/4 of the effort to make TLS access async-signal-safe."

This reverts commit 35e8f7ab94c910659de9d507aa0f3e1f8973d914.
Revert "Patch [1/4] async-signal safe TLS."

This reverts commit 69a17d9d245dc3551792e95e1823cc2d877592f3.
Revert "BZ 16133 has been fixed (async signal safe TLS)."

This reverts commit a494421f5268df333c589d71104a39bb6a9cff19.

Conflicts:
	NEWS
Revert "microblaze BZ #15705: Define MMAP2_PAGE_SHIFT"

This reverts commit 79b846ecc0275ceb02b5e2d3b03a34d7c43e6bf9.

Conflicts:

	NEWS
	ports/ChangeLog.microblaze

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>