Update the newlib devel branch with stuf from /trunk.

-------- diffstat follows --------
/devel/newlib/configure | 8 4 4 0
/devel/newlib/scripts/build/kernel/linux.sh | 2 1 1 0
/devel/newlib/scripts/build/cc/gcc.sh | 34 22 12 0 +
/devel/newlib/scripts/build/debug/300-gdb.sh | 52 45 7 0 +
/devel/newlib/scripts/build/libc/uClibc.sh | 6 3 3 0
/devel/newlib/scripts/build/mpfr.sh | 2 1 1 0
/devel/newlib/scripts/crosstool-NG.sh.in | 20 18 2 0 +
/devel/newlib/scripts/functions | 44 34 10 0 +
/devel/newlib/patches/glibc/2_9/500-ppc-glibc-2.9-atomic.patch | 414 0 414 0 ----------
/devel/newlib/patches/glibc/2_9/140-regex-BZ9697.patch | 111 0 111 0 ---
/devel/newlib/patches/glibc/2_9/190-queue-header-updates.patch | 89 0 89 0 --
/devel/newlib/patches/glibc/2_9/370-hppa_glibc-2.7-hppa-nptl-carlos.patch | 249 0 249 0 ------
/devel/newlib/patches/glibc/2_9/450-alpha-glibc-2.5-no-page-header.patch | 32 0 32 0 -
/devel/newlib/patches/glibc/2_9/330-2.3.3-china.patch | 35 0 35 0 -
/devel/newlib/patches/glibc/2_9/270-ldbl-nexttowardf.patch | 68 0 68 0 --
/devel/newlib/patches/glibc/2_9/410-2.9-fnmatch.patch | 64 0 64 0 --
/devel/newlib/patches/glibc/2_9/340-new-valencian-locale.patch | 120 0 120 0 ---
/devel/newlib/patches/glibc/2_9/350-2.4-undefine-__i686.patch | 47 0 47 0 -
/devel/newlib/patches/glibc/2_9/160-i386-x86_64-revert-clone-cfi.patch | 53 0 53 0 -
/devel/newlib/patches/glibc/2_9/150-regex-BZ697.patch | 28 0 28 0 -
/devel/newlib/patches/glibc/2_9/420-dont-build-timezone.patch | 19 0 19 0 -
/devel/newlib/patches/glibc/2_9/290-no-inline-gmon.patch | 38 0 38 0 -
/devel/newlib/patches/glibc/2_9/280-section-comments.patch | 29 0 29 0 -
/devel/newlib/patches/glibc/2_9/180-math-tests.patch | 72 0 72 0 --
/devel/newlib/patches/glibc/2_9/250-resolv-dynamic.patch | 44 0 44 0 -
/devel/newlib/patches/glibc/2_9/120-_nss_dns_gethostbyaddr2_r-check-and-adjust-the-buffer-alignment.patch | 35 0 35 0 -
/devel/newlib/patches/glibc/2_9/300-2.9-check_native-headers.patch | 22 0 22 0 -
/devel/newlib/patches/glibc/2_9/130-add_prio-macros.patch | 26 0 26 0 -
/devel/newlib/patches/glibc/2_9/310-2.3.6-fix-pr631.patch | 50 0 50 0 -
/devel/newlib/patches/glibc/2_9/510-sh-no-asm-user-header.patch | 70 0 70 0 --
/devel/newlib/patches/glibc/2_9/260-fadvise64_64.patch | 30 0 30 0 -
/devel/newlib/patches/glibc/2_9/440-alpha-glibc-2.4-xstat.patch | 249 0 249 0 ------
/devel/newlib/patches/glibc/2_9/170-2.10-dns-no-gethostbyname4.patch | 35 0 35 0 -
/devel/newlib/patches/glibc/2_9/230-2.3.3-localedef-fix-trampoline.patch | 74 0 74 0 --
/devel/newlib/patches/glibc/2_9/480-alpha-glibc-2.8-cache-shape.patch | 18 0 18 0 -
/devel/newlib/patches/glibc/2_9/360-2.8-nscd-one-fork.patch | 45 0 45 0 -
/devel/newlib/patches/glibc/2_9/210-2.9-strlen-hack.patch | 109 0 109 0 ---
/devel/newlib/patches/glibc/2_9/320-2.9-assume-pipe2.patch | 59 0 59 0 -
/devel/newlib/patches/glibc/2_9/100-ssp-compat.patch | 193 0 193 0 -----
/devel/newlib/patches/glibc/2_9/110-respect-env-CPPFLAGS.patch | 30 0 30 0 -
/devel/newlib/patches/glibc/2_9/220-manual-no-perl.patch | 29 0 29 0 -
/devel/newlib/patches/glibc/2_9/390-2.3.3_pre20040117-pt_pax.patch | 35 0 35 0 -
/devel/newlib/patches/glibc/2_9/460-alpha-glibc-2.5-no-asm-elf-header.patch | 38 0 38 0 -
/devel/newlib/patches/glibc/2_9/400-tests-sandbox-libdl-paths.patch | 198 0 198 0 -----
/devel/newlib/patches/glibc/2_9/520-sh-no-asm-elf-header.patch | 27 0 27 0 -
/devel/newlib/patches/glibc/2_9/240-i386-LOAD_PIC_REG.patch | 23 0 23 0 -
/devel/newlib/patches/glibc/2_9/200-awk-in-C-locale.patch | 23 0 23 0 -
/devel/newlib/patches/glibc/2_9/430-2.7-cross-compile-nptl.patch | 57 0 57 0 -
/devel/newlib/patches/glibc/2_9/380-2.3.6-dl_execstack-PaX-support.patch | 71 0 71 0 --
/devel/newlib/patches/glibc/2_9/490-ptr-mangling.patch | 114 0 114 0 ---
/devel/newlib/patches/glibc/2_9/470-alpha-glibc-2.8-creat.patch | 19 0 19 0 -
/devel/newlib/patches/glibc/ports-2_9/100-arm_linux_tls.patch | 14 0 14 0 -
/devel/newlib/patches/uClibc/0.9.30.1/140-gnu89-inline.patch | 2 1 1 0
/devel/newlib/docs/known-issues.txt | 16 15 1 0 +
/devel/newlib/docs/overview.txt | 2 1 1 0
/devel/newlib/samples/armeb-unknown-linux-uclibc/uClibc-0.9.30.config | 243 0 243 0 ------
/devel/newlib/samples/armeb-unknown-linux-uclibc/crosstool.config | 78 55 23 0 +-
/devel/newlib/samples/sh4-unknown-linux-gnu/crosstool.config | 35 18 17 0 +
/devel/newlib/samples/x86_64-unknown-linux-gnu/crosstool.config | 104 68 36 0 +--
/devel/newlib/samples/arm-unknown-elf/crosstool.config | 54 47 7 0 +
/devel/newlib/samples/armeb-unknown-eabi/crosstool.config | 54 47 7 0 +
/devel/newlib/samples/arm-unknown-linux-gnueabi/crosstool.config | 113 73 40 0 +--
/devel/newlib/samples/ia64-unknown-linux-gnu/crosstool.config | 91 61 30 0 +-
/devel/newlib/samples/x86_64-unknown-linux-uclibc/uClibc-0.9.30.config | 245 0 245 0 ------
/devel/newlib/samples/x86_64-unknown-linux-uclibc/crosstool.config | 78 55 23 0 +-
/devel/newlib/samples/armeb-unknown-linux-gnueabi/crosstool.config | 105 69 36 0 +--
/devel/newlib/samples/powerpc-e500v2-linux-gnuspe/crosstool.config | 96 63 33 0 +-
/devel/newlib/samples/i686-nptl-linux-gnu/crosstool.config | 78 48 30 0 +-
/devel/newlib/samples/arm-unknown-linux-gnu/crosstool.config | 105 69 36 0 +--
/devel/newlib/samples/powerpc-unknown-linux-gnu/crosstool.config | 103 67 36 0 +-
/devel/newlib/samples/mips-unknown-linux-uclibc/uClibc-0.9.30.config | 254 0 254 0 ------
/devel/newlib/samples/mips-unknown-linux-uclibc/crosstool.config | 77 54 23 0 +-
/devel/newlib/samples/arm-unknown-linux-uclibcgnueabi/uClibc-0.9.30.config | 253 0 253 0 ------
/devel/newlib/samples/arm-unknown-linux-uclibcgnueabi/crosstool.config | 78 55 23 0 +-
/devel/newlib/samples/arm-iphone-linux-gnueabi/crosstool.config | 84 57 27 0 +-
/devel/newlib/samples/armeb-unknown-linux-gnu/crosstool.config | 105 69 36 0 +--
/devel/newlib/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 104 68 36 0 +--
/devel/newlib/samples/i586-geode-linux-uclibc/uClibc-0.9.30.config | 263 0 263 0 ------
/devel/newlib/samples/i586-geode-linux-uclibc/crosstool.config | 78 55 23 0 +-
/devel/newlib/samples/arm-unknown-linux-uclibc/uClibc-0.9.30.config | 253 0 253 0 ------
/devel/newlib/samples/arm-unknown-linux-uclibc/crosstool.config | 78 55 23 0 +-
/devel/newlib/samples/powerpc-unknown-linux-uclibc/uClibc-0.9.30.config | 248 0 248 0 ------
/devel/newlib/samples/powerpc-unknown-linux-uclibc/crosstool.config | 77 54 23 0 +-
/devel/newlib/samples/mips-unknown-elf/crosstool.config | 54 47 7 0 +
/devel/newlib/samples/powerpc-405-linux-gnu/crosstool.config | 104 68 36 0 +--
/devel/newlib/samples/armeb-unknown-linux-uclibcgnueabi/crosstool.config | 26 13 13 0
/devel/newlib/samples/arm-unknown-eabi/crosstool.config | 54 47 7 0 +
/devel/newlib/samples/mipsel-unknown-linux-gnu/crosstool.config | 104 68 36 0 +--
/devel/newlib/samples/powerpc64-unknown-linux-gnu/crosstool.config | 75 49 26 0 +-
/devel/newlib/samples/alphaev56-unknown-linux-gnu/crosstool.config | 94 63 31 0 +-
/devel/newlib/samples/powerpc-860-linux-gnu/crosstool.config | 102 67 35 0 +-
/devel/newlib/config/kernel/linux.in | 87 46 41 0 +-
/devel/newlib/config/cc/gcc.in | 35 30 5 0 +
/devel/newlib/config/debug/gdb.in | 2 1 1 0
94 files changed, 1851 insertions(+), 5813 deletions(-)

 Original patch from: gentoo/src/patchsets/glibc/2.9/0052_all_glibc-2.9-regex-BZ9697.patch

 -= BEGIN original header =-

 http://sourceware.org/ml/libc-alpha/2009-01/msg00005.html

 From ea8ca0dfcbf2721bcf2c08ce3c01d5764b827572 Mon Sep 17 00:00:00 2001

 From: Ulrich Drepper <drepper@redhat.com>

 Date: Thu, 8 Jan 2009 00:42:28 +0000

 Subject: [PATCH] (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET handling.

 -= END original header =-

 diff -durN glibc-2_9.orig/posix/regcomp.c glibc-2_9/posix/regcomp.c

 --- glibc-2_9.orig/posix/regcomp.c	2008-05-15 05:07:21.000000000 +0200

 +++ glibc-2_9/posix/regcomp.c	2009-02-02 22:00:41.000000000 +0100

 @@ -350,47 +350,67 @@

  #ifdef RE_ENABLE_I18N

        else if (type == COMPLEX_BRACKET)

  	{

 -	  int i;

  	  re_charset_t *cset = dfa->nodes[node].opr.mbcset;

 -	  if (cset->non_match || cset->ncoll_syms || cset->nequiv_classes

 -	      || cset->nranges || cset->nchar_classes)

 -	    {

 +	  int i;

 +

  # ifdef _LIBC

 -	      if (_NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES) != 0)

 +	  /* See if we have to try all bytes which start multiple collation

 +	     elements.

 +	     e.g. In da_DK, we want to catch 'a' since "aa" is a valid

 +		  collation element, and don't catch 'b' since 'b' is

 +		  the only collation element which starts from 'b' (and

 +		  it is caught by SIMPLE_BRACKET).  */

 +	      if (_NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES) != 0

 +		  && (cset->ncoll_syms || cset->nranges))

  		{

 -		  /* In this case we want to catch the bytes which are

 -		     the first byte of any collation elements.

 -		     e.g. In da_DK, we want to catch 'a' since "aa"

 -			  is a valid collation element, and don't catch

 -			  'b' since 'b' is the only collation element

 -			  which starts from 'b'.  */

  		  const int32_t *table = (const int32_t *)

  		    _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);

  		  for (i = 0; i < SBC_MAX; ++i)

  		    if (table[i] < 0)

  		      re_set_fastmap (fastmap, icase, i);

  		}

 -# else

 -	      if (dfa->mb_cur_max > 1)

 -		for (i = 0; i < SBC_MAX; ++i)

 -		  if (__btowc (i) == WEOF)

 -		    re_set_fastmap (fastmap, icase, i);

 -# endif /* not _LIBC */

 -	    }

 -	  for (i = 0; i < cset->nmbchars; ++i)

 +# endif /* _LIBC */

 +

 +	  /* See if we have to start the match at all multibyte characters,

 +	     i.e. where we would not find an invalid sequence.  This only

 +	     applies to multibyte character sets; for single byte character

 +	     sets, the SIMPLE_BRACKET again suffices.  */

 +	  if (dfa->mb_cur_max > 1

 +	      && (cset->nchar_classes || cset->non_match

 +# ifdef _LIBC

 +		  || cset->nequiv_classes

 +# endif /* _LIBC */

 +		 ))

  	    {

 -	      char buf[256];

 -	      mbstate_t state;

 -	      memset (&state, '\0', sizeof (state));

 -	      if (__wcrtomb (buf, cset->mbchars[i], &state) != (size_t) -1)

 -		re_set_fastmap (fastmap, icase, *(unsigned char *) buf);

 -	      if ((bufp->syntax & RE_ICASE) && dfa->mb_cur_max > 1)

 +	      unsigned char c = 0;

 +	      do

  		{

 -		  if (__wcrtomb (buf, towlower (cset->mbchars[i]), &state)

 -		      != (size_t) -1)

 -		    re_set_fastmap (fastmap, 0, *(unsigned char *) buf);

 +		  mbstate_t mbs;

 +		  memset (&mbs, 0, sizeof (mbs));

 +		  if (__mbrtowc (NULL, (char *) &c, 1, &mbs) == (size_t) -2)

 +		    re_set_fastmap (fastmap, false, (int) c);

  		}

 +	      while (++c != 0);

  	    }

 +

 +	  else

 +	    {

 +	      /* ... Else catch all bytes which can start the mbchars.  */

 +	      for (i = 0; i < cset->nmbchars; ++i)

 +		{

 +		  char buf[256];

 +		  mbstate_t state;

 +		  memset (&state, '\0', sizeof (state));

 +		  if (__wcrtomb (buf, cset->mbchars[i], &state) != (size_t) -1)

 +		    re_set_fastmap (fastmap, icase, *(unsigned char *) buf);

 +		  if ((bufp->syntax & RE_ICASE) && dfa->mb_cur_max > 1)

 +		    {

 +		      if (__wcrtomb (buf, towlower (cset->mbchars[i]), &state)

 +			  != (size_t) -1)

 +			re_set_fastmap (fastmap, false, *(unsigned char *) buf);

 +		    }

 + 		}

 + 	    }

  	}

  #endif /* RE_ENABLE_I18N */

        else if (type == OP_PERIOD