uclibc-ng

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Fix powerpc struct kernel_stat types

Stick some evil casts in to make sure this works regardless
of the underlying data types.

A few more needed updates

Begin release preparations...

Support having libs in /usr/X11R6/lib by default as well

Stupid typo

Finish up fixing stat and setting various system types.

Don't clean config system except on 'make distclean'. Remember to
clean locale stuff on 'make clean'

Better stat tests

I thought it would be smaller to inline since these funcs are small.
Well, not inlining saves 300 bytes, so do that instead.
-Erik

Ok, people are probably going to hate me for this... This commit changes the
type of 'struct stat' and 'struct stat64' so they use consistant types.

This change is the result of a bug I found while trying to use GNU tar. The
problem was caused by our using kernel types within struct stat and trying to
directly compare these values with standard types. Trying an 'if (a < b)' when
'a' is an 'unsigned long' and 'b' is an 'int' leads to very different results
then when comparing entities of the same type (i.e. time_t values)....
Grumble. Nasty stuff, but I'm glad I got this out of the way now.

As a result of this fix, uClibc 0.9.17 will not be binary compatible with
earlier releases. I have always warned people this can and will happen.
-Erik

Add FAQ entry for "sh: can't access tty; job control turned off"
-Erik

Doh! Fix potential stack corruption caused by dynamic atexit
allocating size incorrectly....
-Erik

Update architecture specific support to consistantly
generate a crt0 and crt1 file. Most arches still need
to be updated to call __uClibc_start_main() rather than
__uClibc_main().

Hopefully this is correct

Hopefully this will work as expected. I have no way to
test but this should be correct.

Update crt0 for arm to provide the main reference
a bit more nicely, and make _init and _fini be weak
for people with broken compilers
-Erik

Shuffle OPTIMIZATION setting a bit

Wasn't thinking... we don't need to seek to end when appending if stdio
is built without buffer support.

Update tests to be somewhat consistant with the rest of the world

Update ignore list

Update a tiny bit

Cleanup makefiles and make clean a bit

Making atexit weak does nothing for dynamicly linked apps. And for
staticly linked apps it entirely prevents destructors from running
unless atexit is called for some other reason. So if they enabled
ctor/dtor support we need to have a call to the real atexit for
dtors to work properly. If people don't want the extra 4k or so
of junk in their static apps, they should leave ctor/dtor support
disabled.
-Erik

simpler method for getting a 'main' reference. Make _init and _fini
be weak so people won't need to fix their compilers

Shuffle two lines so the comment applies to the correct line.

Rewrite powerpc crt0.S for proper ctor/dtor handling

Kill the needless '#if 1'

Update malloc behavior on malloc(0) to be consistant with
malloc-930716 behavior, i.e. return a NULL.

Just be a bit less different from latest glibc version in comments
and in the files where variables live.