uclibc-ng

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minor cleanup

Minor cleanup

Minor makefile tweaks

Begin preparations for the next release

Remove warning that apparently is not needed for e1

Updated to match the other architectures. Fixes problem with "fcntl:
function not implemented".

Additional passwd and group tests

Implement getgrent_r. Rework getpwent and getgrent a bit further

Both setegid and seteuid were implemented suboptimally, such that
we were unable to switch back to the original saved group/user ID.
-Erik

Add some missing prototypes

Be extra careful to check uid and gid converstions to kernel types

Make the syscall locally, avoid an extern

If realloc failed, we'd lose the pointer to the exit function table.

Hopefully fix the struct tm extension problem once and for all.
Also fix a dst-related bug which caused the use of uninitialized data.

Add some additional pwd/grp tests, to prevent me from
breaking obvious things in the future.
-Erik

Fix things (properly) to open /etc/passd and /etc/group if
they have not yet been opened.

My last try was completely and embarrasingly broken.
-Erik

this script is no longer used, and can be removed.

Fix Erik's typo.

Some more soft float fixes... for arm in particular (libfloat).
Remove the ADD_LIBGCC_FUNCTIONS option and do things the right way.
Either we have a shared libgcc available, or the libgcc routines
aren't PIC and don't belong in the shared libc anyway.

getpwent(), getpwent_r(), and getgrent(), getgrent_r() would all
fail if you had not previously called setpwent() or setgrent()
respectively. Oops. My bad.
-Erik

gdb wants to dlopen "libthread_db.so.1", so be sure to assign
the correct soname

properly deal with soft-float when profiling as well

Add -msoft-float to SAFECFLAGS when necessary.

Sigh. It seems some stupid programs expect this...

Disable optimizations with debugging

better tuning for xscale that copes with generally available toolchains

Peter Kjellerstedt writes:

The attached patch performs a clean up of
extra/gcc-uClibc/gcc-uClibc.c:

* Use NULL for pointers and '\0' for characters;
not the opposite...
* Fixed an (assumed) segv if --uclibc-cc was used.
* Skip the argument to -x so it isn't considered
to be a source file.
* Simplified the loop in xstrcat().
* A little white space clean up.

//Peter

Peter S. Mazinger pointed out that I missed a spot. I should
stop applying patches by hand...

Per suggestion and patch from Ken Staton, emulates poll using
select for older 2.0 kernels where poll is missing.

Atsushi Nemoto writes:

uClibc's libm has isinf/isinff, isnan/isnanf but not finite/finitef.
Here is a patch.