0.29
  oops, fix LD_RUN_PATH unsetting (Enrico Scholz)
  Markus Oberhumer sent the following diffs:
    dl_iterate_phdr for libgcc_eh
    proper endian.h recognition for __s390x__
    rem and sdiv for sparc
  fix stupid dns decoding bug (Gernot Tenchio)
  #ifdef powerpc -> #ifdef __powerpc__ (Enrico Scholz)
  struct siginfo was wrong for 64-bit platforms
  Lots of fixes and patches from Markus Oberhumer.
    libstdc++ compatibility
    ilp64 compatibility
    make diet libc compile with -Werror on 13 platforms
    provide time() using gettimeofday for s390x
    remove waitpid warnings on ia64, s390/x
    provide C++ exception handling support
  ppc64 now compiles again
  typo in libcompat/syscall.S for WANT_THREAD_SAFE (Björn Döbel)
  syscall.h update for all architectures
  remove two ppc64 warnings
  fix s/390 syscalls > 255
  add "diet -L gcc" option to print the lib path
  remove new gcc4 signedness warnings
  add link.h (probably only useful to compile an ia64 cross-gcc)
  understand -m32 on x86_64 as meaning i386
  now that gcc 4 is out, finally switch -malign-functions to
    -falign-functions in diet
  MADV_* for hppa and ia64 (Enrico Scholz)
  add _PATH_TMP to paths.h
  support syscall on sparc and x86_64 (Herbert Poetzl)
  change alignment code in gethostbyname_r (Herbert Poetzl)
  avoid bus errors in DNS code
  implement gettimeofday vsyscall for x86_64
  replace unfinished plug&play DNS hack with zeroconf,
    rename dietfeatures.h option to WANT_PLUGPLAY_DNS.
    A small dns daemon can be found in contrib/dnsd.c
    hack ugly non-thread-safe kludge to communicate proper scope_id
      to getaddrinfo
  fix bug regarding regular expressions like "(a|)b"
  work around gcc 4 bug
  make sure diet always leaves -V in front of the gcc command line
  sparc64 fixes (Martin)
  fix warnings in socketcall functions