uclibc-ng

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Add sh2a support.

On mips, gdb explicitly looks for the symbol "__dl_runtime_resolve" so change
the name of our mips resolver function to match gdb's expectations.

Fix it so uClibc returns multiple ips via h_addr_list,
This fix, based on this patch
http://bugs.uclibc.org/view.php?id=104
makes it so uClibc fills out round robin dns lists for
applications such as nslookup:

Before:

$ nslookup google.com
Server: mace.codepoet.org
Address: 10.10.10.1

Name: google.com
Address: 216.239.39.99

After:
$ nslookup google.com
Server: mace.codepoet.org
Address: 10.10.10.1

Name: google.com
Addresses: 216.239.57.99, 216.239.37.99, 216.239.39.99

Cleanup error case a bit

This might actually now be thread safe, assuming I havn't broken it.

trim trailing whitespace

Added support for clock_getres() and clock_settime() in addition to
the already existing clock_gettime(). In addition they will now use
the corresponding system calls if they exists, which resulted in a
move to libc/sysdeps/linux/common for clock_gettime.c (it was
previously located in libc/misc/time).

Updated to match glibc 2.3.4 (adds missing CLOCK_MONOTONIC).

The list of source files was just too much. Especially trying to keep
it alphabetized (which was not fully successful) made adding a new
file a mess. Replaced it with a call to the make function $(wildcard).

Get rid of extern references to ldso variables.

Simplify PERFORM_BOOTSTRAP_RELOC() default path.

This makes sh and sh64 get more in line with what the other
architectures are doing. Also fixes up some build failures.

mq_* interfaces are available in librt, remove from unimplemented list.

GCC-4.1.0 doesn't like it when you reference 'extern' one place and then try
and declare the variable static in another. Let's not do that.

Fix bug 222: Move all archs to newer __IPC_64 interface for {msg,sem,shm}ctl
syscalls. This won't work on 2.2 kernels(I think).

Fix dlopen to handle circular dependency libs. Wouldn't surprise me if something else
broke. I hate libdl :(

Cleanup library loading.

Correct typo, matching correction made to elf.h

Updated to match Linux 2.6.11.

Copy vendor/linux/2.6.11/scripts/lxdialog to
trunk/uClibc/extra/config/lxdialog.

In Bug 116, dicksnippe writes:

uClibc's mkstemp/mktemp tries to read /dev/urandom (or /dev/random) to
generate random contents for the .XXXXXX part of its argument. In a
chrooted environment /dev/[u]random might not be available. Thus the
mkstemp call fails.

Add back in the braindamaged gettimeofday/getpid code, but only as a
fallback for when reading /dev/[u]random fail for whatever reasons.

cbachman writes Bug 195:
Add back in the code which sets the default facility if none specified. This
may cause issues with klogd when it tries to use the libc's syslog(), but
klogd comes with its own syslog() implementation so that's a none issue. For
more info, please see the following:
http://sources.redhat.com/ml/libc-alpha/2000-03/msg00059.html

import more updates from glibc

import fixes/updates from glibc-2.3

Add missing definition for DL_OPENED

Adjust indentation

This update gets mips working again.

Further rework the mips syscalls

On some wierd arches (i.e. mips), none of the early debug stuff
works at all, so disable the whole lot.

Fix bug 214, reported by aurel. This is a major update that
possibly break other apps. Please test. Send a LD_DEBUG=1 log if
there is a problem.

Don't write out the terminating NULL char