uclibc-ng

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Yet another large update to ld.so. In this iteration I finally got
the C based syscalls working, which greatly simplifies what it takes
to get new architectures running.
-Erik

As noted by Michiel Thuys <michiel.thuys@intersil.com>, the weak alias for
srand was in the wrong file, causing rand.o to be needlessly included in some
cases.

Patch from Tom Walsh <tom@cyberiansoftware.com> to fix a thinko
on my patch.

Ignore stuff

More trivial changes.

A few more compilation updates

Just use 'ls -l' since ls -sh lacks sufficient granularity

Ignore strerror

Ignore generated binary

oops again! I forgot to pull in the arch specific stuff, and forgot
to update those makefiles.
-Erik

Don't hard-code the major number

Ok, this should finish things up
-Erik

Missed these

Be more careful about not hard coding names.

Keep major number in sync with the toplevel makefile

Oops. I forgot to check this in last night, so if anybody built
uClibc during the last 18 hours it would have failed. Sorry about
that...
-Erik

Some minor makefile fixups

Fix up default .so number. This should avoid conflicts with libc5
libraries...

Revert my ill-advised change to force the shared lib loader to always
be linked. Just make libc.so link vs the shared lib loader and everything
works fine. Duh. Thanks to Michael Shmulevich <michaels@jungo.com> for
clueing me in.
-Erik

Be really sneaky and use GNU ld special stuff so that whenever folks
use the unsafe gets, they will get a warning from the linker. muahahaha.
This method will soon be applied to fork() w/o an mmu etc...
-Erik

Update ignore target

Move libdl and udate build method a bit
-Erik

As pointed out by Michiel Thuys <michiel.thuys@intersil.com>, this was
checking sizeof which was pure bloat and in many cases wrong.
-Erik

Be more strict with the malloc implementation. Return NULL
when folks do a malloc(0) using malloc-simple.
-Erik

Be more strict with the glibc style malloc implementation. Return NULL
when folks do a malloc(0) using malloc-930716.

Make sure 'make install' creates needed dirs.

Disable an ugly bug-workaround for ancient versions of gcc.
-Erik

Avoid a chicken-and-the-egg problem. Use $(LD) to compile the
libdl library, not $(CC).
-Erik

Silence a warning

These are needed for arm ld.so support (not at all working yet...)
-Erik