uclibc-ng

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some more x86_64 source

some source files for x86_64

headers for x86_64

kconfig for x86_64

When I broke up the stdio code, the "support pre C99 compilers" va_copy compat
define was no longer visible to vasprintf. I didn't catch this since I no
longer use such old tools. Unfortunately, some well-meaning but misguided
individual decided to just cut-and-paste the macro. :-(
Try to clean up the situation by putting it into a header that can be overriden
by any archs that need to. If this breaks for anyone (as I said, I no longer
use such old tools and so haven't tested), let me know and I'll fix it.

Fix some issues with nice(). SUSv3 specifies that it return the new
priority if successful, while the linux syscall returns 0. Also, in
the non-syscall version, we must be sure to set errno to EPERM on failure
since setpriority() can set errno to several possible values.
Note: The version of glibc on my debian system is broken wrt EPERM too.

x86_64 fixes: make sure the fall back routine for using umount2() for umount() actually works :)

x86_64 fixes: update prototype to match the other prototypes

x86_64 fixes: __NR_socketcall doesnt exist, nor does __NR_recv / __NR_send ... so dont try using socketcall() unless the system call exists

touchup the $(AR) mojo to address some bugs by Peter Kjellerstedt

no more cvs

Add THREAD_SELF definition to PPC. This should make threads on PPC
a bit faster.

fix typo

Define va_copy for pre-C99 compilers (code taken from vfprintf.c).

Implement _start completely in assembler. Otherwise the compiler will
push the frame pointer when DO_DEBUG is enabled (and thus incorrect
argc, argv and envp will be passed to the program).

Include features.h (without it, testing for __UCLIBC_HAS_THREADS__
makes no sense).

simplify anon url

- 3/NN patches for ssp. Doc updates from Peter S. Mazinger and Robert Connolly

ordering update

- 2/NN patches for ssp. Updates from Peter S. Mazinger and Robert Connolly

Update the year

Mention subversion and provide access info. Remove mention of cvs.
-Erik

- 1/NN patches for ssp

Update release target for subversion

add notes about header generation

- updated getent script to match behaviors of newer glibc getent. update from Peter S. Mazinger

Fix death event reporting properly.
Now GDB is happy and death events are reported as
[Thread 5126 (LWP 192) exited]
without GDB bailing out.

Restore it so we get gdb
[Thread 1026 (Missing) exited]
messages again, while leaving the __linuxthreads_death_event()
call disabled, as it still breaks gdb.

Always use the target CC when generating include/bits/sysnum.h, since some
arches like mips have an include/asm/unistd.h that depends on #defines provided
only by gcc. Therefore, since we may need to generate include/bits/sysnum.h
before the target CC is actually existant when bootstrapping a toolchain, we
must ensure that include/bits/sysnum.h is rebuilt every time we run make.
Sigh. What a pain.
-Erik

Sync with latest GLIBC.