This commit was manufactured by cvs2svn to create tag 'rtems-4-7-0'.4.7.0

Sprout from rtems-4-7-branch 2007-03-05 20:53:27 UTC Joel Sherrill <joel.sherrill@OARcorp.com> '2007-03-05	Joel Sherrill <joel@OARcorp.com>'
Delete:
    Makefile.maint
    contrib/apt-conf/.cvsignore
    contrib/apt-conf/COPYING
    contrib/apt-conf/ChangeLog
    contrib/apt-conf/INSTALL
    contrib/apt-conf/Makefile.am
    contrib/apt-conf/README
    contrib/apt-conf/configure.ac
    contrib/apt-conf/gpg/gpg-pubkey-eac29b6f-3fe1f458
    contrib/apt-conf/rtems-apt-conf.spec.in
    contrib/apt-conf/sources.list.d/rtems-4.6.list
    contrib/apt-conf/sources.list.d/rtems-4.7.list
    contrib/apt-conf/vendors.list.d/rtems.list
    contrib/crossrpms/.cvsignore
    contrib/crossrpms/AUTHORS
    contrib/crossrpms/COPYING
    contrib/crossrpms/ChangeLog
    contrib/crossrpms/Makefile.am
    contrib/crossrpms/NEWS
    contrib/crossrpms/README
    contrib/crossrpms/TODO
    contrib/crossrpms/acinclude.m4
    contrib/crossrpms/autotools/.cvsignore
    contrib/crossrpms/autotools/Makefile.am
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    contrib/crossrpms/binutils/.cvsignore
    contrib/crossrpms/binutils/base-binutils.add
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    contrib/crossrpms/binutils/build.add
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    contrib/crossrpms/binutils/rpm-install.add
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    contrib/crossrpms/bootstrap
    contrib/crossrpms/common/clean.add
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    contrib/crossrpms/configure.ac
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    contrib/crossrpms/mkspec.am
    contrib/crossrpms/patches/binutils-2.16.1-rtems-20050708.diff
    contrib/crossrpms/patches/binutils-2.17-rtems4.7-20061021.diff
    contrib/crossrpms/patches/gcc-core-4.0.3-rtems-20060822.diff
    contrib/crossrpms/patches/gcc-core-4.1.1-rtems-20060720.diff
    contrib/crossrpms/patches/gcc-core-4.1.1-rtems-20060908.diff
    contrib/crossrpms/patches/gcc-core-4.1.1-rtems-20060909.diff
    contrib/crossrpms/patches/gcc-core-4.1.1-rtems4.7-20070102.diff
    contrib/crossrpms/patches/gcc-core-4.1.2-rtems4.7-20070216.diff
    contrib/crossrpms/patches/gdb-6.4-rtems-20060311.diff
    contrib/crossrpms/patches/gdb-6.4-rtems-20060712.diff
    contrib/crossrpms/patches/gdb-6.5-rtems-20060713.diff
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    contrib/crossrpms/patches/gdb-6.6-rtems4.7-20070222.diff
    contrib/crossrpms/patches/newlib-1.14.0-rtems4.7-20061019.diff
    contrib/crossrpms/patches/newlib-1.15.0-rtems4.7-20070208.diff
    contrib/crossrpms/rtems4.7/.cvsignore
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    contrib/crossrpms/rtems4.7/arm/.cvsignore
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    contrib/crossrpms/rtems4.7/arm/gdb-sources.add
    contrib/crossrpms/rtems4.7/avr/.cvsignore
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    contrib/crossrpms/rtems4.7/binutils.am
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    contrib/crossrpms/rtems4.7/h8300/.cvsignore
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    contrib/crossrpms/rtems4.7/i386/.cvsignore
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    contrib/crossrpms/rtems4.7/m68k/.cvsignore
    contrib/crossrpms/rtems4.7/m68k/Makefile.am
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    contrib/crossrpms/rtems4.7/mips/.cvsignore
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    contrib/crossrpms/rtems4.7/mipstx39/.cvsignore
    contrib/crossrpms/rtems4.7/mipstx39/Makefile.am
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    contrib/crossrpms/rtems4.7/sparc/.cvsignore
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    contrib/crossrpms/specstrip
    contrib/mingw/.cvsignore
    contrib/mingw/AUTHORS
    contrib/mingw/COPYING
    contrib/mingw/ChangeLog
    contrib/mingw/README
    contrib/mingw/build-exes.sh
    contrib/mingw/build-rpms.sh
    contrib/mingw/build.sh
    contrib/mingw/rtems-license.rtf
    contrib/mingw/rtems-tools.nsi
    contrib/mingw/rtems.ini
    contrib/mingw/rtems_logo.bmp
    contrib/mingw/targets
    contrib/repo-conf/.cvsignore
    contrib/repo-conf/AUTHORS
    contrib/repo-conf/COPYING
    contrib/repo-conf/ChangeLog
    contrib/repo-conf/INSTALL
    contrib/repo-conf/Makefile.am
    contrib/repo-conf/NEWS
    contrib/repo-conf/README
    contrib/repo-conf/aclocal/version.m4
    contrib/repo-conf/apt/sources.list.d/.cvsignore
    contrib/repo-conf/apt/sources.list.d/rtems.list.in
    contrib/repo-conf/apt/vendors.list.d/rtems.list
    contrib/repo-conf/configure.ac
    contrib/repo-conf/gpg/gpg-pubkey-69ce4a83-44cc2b30
    contrib/repo-conf/gpg/gpg-pubkey-eac29b6f-3fe1f458
    contrib/repo-conf/rtems-repo-conf.spec.in
    contrib/repo-conf/yum.repos.d/.cvsignore
    contrib/repo-conf/yum.repos.d/rtems.repo.in
    contrib/rtemsrpms/.cvsignore
    contrib/rtemsrpms/AUTHORS
    contrib/rtemsrpms/COPYING
    contrib/rtemsrpms/ChangeLog
    contrib/rtemsrpms/INSTALL
    contrib/rtemsrpms/Makefile.am
    contrib/rtemsrpms/NEWS
    contrib/rtemsrpms/README
    contrib/rtemsrpms/bootstrap
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    testsuites/samples/base_sp/.cvsignore

1 files changed, 0 insertions, 556 deletions

diff --git a/contrib/crossrpms/patches/binutils-2.17-rtems4.7-20061021.diff b/contrib/crossrpms/patches/binutils-2.17-rtems4.7-20061021.diff
deleted file mode 100644
index a5b2216a5c..0000000000
--- a/contrib/crossrpms/patches/binutils-2.17-rtems4.7-20061021.diff
+++ /dev/null
@@ -1,556 +0,0 @@
-diff -uNr binutils-2.17.orig/bfd/bfd-in2.h binutils-2.17/bfd/bfd-in2.h
---- binutils-2.17.orig/bfd/bfd-in2.h	2006-03-26 01:38:42.000000000 +0100
-+++ binutils-2.17/bfd/bfd-in2.h	2006-10-21 13:53:23.000000000 +0200
-@@ -643,6 +643,12 @@
-   DYN_NO_NEEDED = 8
- };
- 
-+enum notice_asneeded_action {
-+  notice_as_needed,
-+  notice_not_needed,
-+  notice_needed
-+};
-+
- extern bfd_boolean bfd_elf_record_link_assignment
-   (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
-    bfd_boolean);
-diff -uNr binutils-2.17.orig/bfd/bfd-in.h binutils-2.17/bfd/bfd-in.h
---- binutils-2.17.orig/bfd/bfd-in.h	2006-03-16 13:20:15.000000000 +0100
-+++ binutils-2.17/bfd/bfd-in.h	2006-10-21 13:53:23.000000000 +0200
-@@ -636,6 +636,12 @@
-   DYN_NO_NEEDED = 8
- };
- 
-+enum notice_asneeded_action {
-+  notice_as_needed,
-+  notice_not_needed,
-+  notice_needed
-+};
-+
- extern bfd_boolean bfd_elf_record_link_assignment
-   (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
-    bfd_boolean);
-diff -uNr binutils-2.17.orig/bfd/ChangeLog binutils-2.17/bfd/ChangeLog
---- binutils-2.17.orig/bfd/ChangeLog	2006-06-23 20:18:16.000000000 +0200
-+++ binutils-2.17/bfd/ChangeLog	2006-10-21 13:53:23.000000000 +0200
-@@ -1,3 +1,25 @@
-+2006-08-08  Nick Clifton  <nickc@redhat.com>
-+
-+	PR binutils/2724
-+	* coffcode.h (coff_new_section_hook): Only modify the section
-+	symbol of sections which were created by the user.
-+
-+2006-07-19  Alan Modra  <amodra@bigpond.net.au>
-+
-+	* bfd-in.h (enum notice_asneeded_action): Define.
-+	* bfd-in2.h: Regenerate.
-+	* elflink.c (elf_link_add_object_symbols): Call linker "notice"
-+	function with NULL name for as-needed handling.
-+
-+2006-07-12  Matthew R. Dempsky  <mrd@alkemio.org>
-+
-+	* cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
-+
-+2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>
-+
-+	* Makefile.am: Clear RELEASE.
-+	* Makefile.in: Regenerated.
-+
- 2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>
- 
- 	* configure.in: Update version to 2.17.
-diff -uNr binutils-2.17.orig/bfd/coffcode.h binutils-2.17/bfd/coffcode.h
---- binutils-2.17.orig/bfd/coffcode.h	2005-10-25 19:40:09.000000000 +0200
-+++ binutils-2.17/bfd/coffcode.h	2006-10-21 13:53:24.000000000 +0200
-@@ -1546,9 +1546,6 @@
- static bfd_boolean
- coff_new_section_hook (bfd * abfd, asection * section)
- {
--  combined_entry_type *native;
--  bfd_size_type amt;
--
-   section->alignment_power = COFF_DEFAULT_SECTION_ALIGNMENT_POWER;
- 
- #ifdef RS6000COFF_C
-@@ -1560,27 +1557,34 @@
-     section->alignment_power = bfd_xcoff_data_align_power (abfd);
- #endif
- 
--  /* Allocate aux records for section symbols, to store size and
--     related info.
--
--     @@ The 10 is a guess at a plausible maximum number of aux entries
--     (but shouldn't be a constant).  */
--  amt = sizeof (combined_entry_type) * 10;
--  native = bfd_zalloc (abfd, amt);
--  if (native == NULL)
--    return FALSE;
--
--  /* We don't need to set up n_name, n_value, or n_scnum in the native
--     symbol information, since they'll be overridden by the BFD symbol
--     anyhow.  However, we do need to set the type and storage class,
--     in case this symbol winds up getting written out.  The value 0
--     for n_numaux is already correct.  */
--
--  native->u.syment.n_type = T_NULL;
--  native->u.syment.n_sclass = C_STAT;
-+  /* PR binutils/2724: Only real sections have a symbol that
-+     has the coff_symbol_type structure allocated for it.  */
-+  if (! bfd_is_const_section (section))
-+    {
-+      combined_entry_type *native;
-+      bfd_size_type amt;
-+
-+      /* Allocate aux records for section symbols, to store size and
-+	 related info.
-+
-+	 @@ The 10 is a guess at a plausible maximum number of aux entries
-+	 (but shouldn't be a constant).  */
-+      amt = sizeof (combined_entry_type) * 10;
-+      native = bfd_zalloc (abfd, amt);
-+      if (native == NULL)
-+	return FALSE;
- 
--  coffsymbol (section->symbol)->native = native;
-+      /* We don't need to set up n_name, n_value, or n_scnum in the native
-+	 symbol information, since they'll be overridden by the BFD symbol
-+	 anyhow.  However, we do need to set the type and storage class,
-+	 in case this symbol winds up getting written out.  The value 0
-+	 for n_numaux is already correct.  */
-+      native->u.syment.n_type = T_NULL;
-+      native->u.syment.n_sclass = C_STAT;
- 
-+      coffsymbol (section->symbol)->native = native;
-+    }
-+  
-   coff_set_custom_section_alignment (abfd, section,
- 				     coff_section_alignment_table,
- 				     coff_section_alignment_table_size);
-diff -uNr binutils-2.17.orig/bfd/cpu-m68k.c binutils-2.17/bfd/cpu-m68k.c
---- binutils-2.17.orig/bfd/cpu-m68k.c	2006-03-25 11:24:27.000000000 +0100
-+++ binutils-2.17/bfd/cpu-m68k.c	2006-10-21 13:53:24.000000000 +0200
-@@ -202,6 +202,9 @@
-   if (a->mach <= bfd_mach_m68060 && b->mach <= bfd_mach_m68060)
-     /* Merge m68k machine. */
-     return a->mach > b->mach ? a : b;
-+  else if (a->mach == bfd_mach_cpu32 && b->mach == bfd_mach_cpu32)
-+    /* CPU32 is compatible with itself. */
-+    return a;
-   else if (a->mach >= bfd_mach_mcf_isa_a_nodiv
- 	   && b->mach >= bfd_mach_mcf_isa_a_nodiv)
-     {
-diff -uNr binutils-2.17.orig/bfd/elflink.c binutils-2.17/bfd/elflink.c
---- binutils-2.17.orig/bfd/elflink.c	2006-05-22 17:06:36.000000000 +0200
-+++ binutils-2.17/bfd/elflink.c	2006-10-21 13:53:24.000000000 +0200
-@@ -3496,6 +3496,13 @@
-       if (alloc_mark == NULL)
- 	goto error_free_vers;
- 
-+      /* Make a special call to the linker "notice" function to
-+	 tell it that we are about to handle an as-needed lib.  */
-+      if (!(*info->callbacks->notice) (info, NULL, abfd, NULL,
-+				       notice_as_needed))
-+	return FALSE;
-+
-+
-       /* Clone the symbol table and sym hashes.  Remember some
- 	 pointers into the symbol table, and dynamic symbol count.  */
-       old_hash = (char *) old_tab + tabsize;
-@@ -4169,6 +4176,12 @@
- 	    }
- 	}
- 
-+      /* Make a special call to the linker "notice" function to
-+	 tell it that symbols added for crefs may need to be removed.  */
-+      if (!(*info->callbacks->notice) (info, NULL, abfd, NULL,
-+				       notice_not_needed))
-+	return FALSE;
-+
-       free (old_tab);
-       objalloc_free_block ((struct objalloc *) htab->root.table.memory,
- 			   alloc_mark);
-@@ -4179,6 +4192,9 @@
- 
-   if (old_tab != NULL)
-     {
-+      if (!(*info->callbacks->notice) (info, NULL, abfd, NULL,
-+				       notice_needed))
-+	return FALSE;
-       free (old_tab);
-       old_tab = NULL;
-     }
-diff -uNr binutils-2.17.orig/bfd/version.h binutils-2.17/bfd/version.h
---- binutils-2.17.orig/bfd/version.h	2006-06-23 20:14:41.000000000 +0200
-+++ binutils-2.17/bfd/version.h	2006-10-21 13:53:24.000000000 +0200
-@@ -1,3 +1,3 @@
--#define BFD_VERSION_DATE 20060623
-+#define BFD_VERSION_DATE 20061021
- #define BFD_VERSION @bfd_version@
- #define BFD_VERSION_STRING @bfd_version_string@
-diff -uNr binutils-2.17.orig/binutils/ChangeLog binutils-2.17/binutils/ChangeLog
---- binutils-2.17.orig/binutils/ChangeLog	2006-06-12 15:05:03.000000000 +0200
-+++ binutils-2.17/binutils/ChangeLog	2006-10-21 13:53:24.000000000 +0200
-@@ -1,3 +1,8 @@
-+2006-08-15  Nick Clifton  <nickc@redhat.com>
-+
-+	PR binutils/3039
-+	* wrstabs.c (stab_tag_type): Initialize 'size'.
-+
- 2006-06-07  Joseph S. Myers  <joseph@codesourcery.com>
- 
- 	* po/Make-in (pdf, ps): New dummy targets.
-diff -uNr binutils-2.17.orig/binutils/wrstabs.c binutils-2.17/binutils/wrstabs.c
---- binutils-2.17.orig/binutils/wrstabs.c	2006-03-16 13:20:16.000000000 +0100
-+++ binutils-2.17/binutils/wrstabs.c	2006-10-21 13:53:24.000000000 +0200
-@@ -1869,7 +1869,7 @@
- {
-   struct stab_write_handle *info = (struct stab_write_handle *) p;
-   long index;
--  unsigned int size;
-+  unsigned int size = 0;
- 
-   index = stab_get_struct_index (info, name, id, kind, &size);
-   if (index < 0)
-diff -uNr binutils-2.17.orig/gas/ChangeLog binutils-2.17/gas/ChangeLog
---- binutils-2.17.orig/gas/ChangeLog	2006-06-12 15:05:03.000000000 +0200
-+++ binutils-2.17/gas/ChangeLog	2006-10-21 13:53:24.000000000 +0200
-@@ -1,3 +1,8 @@
-+2006-07-19  Mat Hostetter  <mat@lcs.mit.edu>
-+
-+	* symbols.c (report_op_error): Fix pasto.  Don't use as_bad_where
-+	when file and line unknown.
-+
- 2006-06-07  Joseph S. Myers  <joseph@codesourcery.com>
- 
- 	* po/Make-in (pdf, ps): New dummy targets.
-diff -uNr binutils-2.17.orig/gas/symbols.c binutils-2.17/gas/symbols.c
---- binutils-2.17.orig/gas/symbols.c	2006-01-09 18:14:40.000000000 +0100
-+++ binutils-2.17/gas/symbols.c	2006-10-21 13:53:24.000000000 +0200
-@@ -928,13 +928,11 @@
- 	  && seg_right != undefined_section)
- 	{
- 	  if (right)
--	    as_bad_where (file, line,
--			  _("invalid sections for operation on `%s' and `%s' setting `%s'"),
--			  S_GET_NAME (left), S_GET_NAME (right), S_GET_NAME (symp));
-+	    as_bad (_("invalid sections for operation on `%s' and `%s' setting `%s'"),
-+		    S_GET_NAME (left), S_GET_NAME (right), S_GET_NAME (symp));
- 	  else
--	    as_bad_where (file, line,
--			  _("invalid section for operation on `%s' setting `%s'"),
--			  S_GET_NAME (left), S_GET_NAME (symp));
-+	    as_bad (_("invalid section for operation on `%s' setting `%s'"),
-+		    S_GET_NAME (left), S_GET_NAME (symp));
- 	}
-     }
- }
-diff -uNr binutils-2.17.orig/ld/ChangeLog binutils-2.17/ld/ChangeLog
---- binutils-2.17.orig/ld/ChangeLog	2006-06-12 15:07:28.000000000 +0200
-+++ binutils-2.17/ld/ChangeLog	2006-10-21 13:53:24.000000000 +0200
-@@ -1,3 +1,20 @@
-+2006-07-19  Alan Modra  <amodra@bigpond.net.au>
-+
-+	* ld.h (handle_asneeded_cref): Declare.
-+	* ldcref.c: Include objalloc.h.
-+	(old_table, old_tab, alloc_mark): New variables.
-+	(tabsize, entsize, refsize, old_symcount): Likewise.
-+	(add_cref): Use bfd_hash_allocate for refs.
-+	(handle_asneeded_cref): New function.
-+	* ldmain.c (notice): Call handle_asneeded_cref for NULL name.
-+
-+2006-07-04  Daniel Jacobowitz  <dan@codesourcery.com>
-+
-+	Backport:
-+	2006-05-19  Alan Modra  <amodra@bigpond.net.au>
-+	* ldlang.c (lang_size_sections_1): Don't check mem regions for
-+	os->ignored sections.
-+
- 2006-06-12  Fred Fish  <fnf@specifix.com>
- 
- 	* emulparams/elf32bmip.sh (OTHER_SECTIONS): Keep the
-diff -uNr binutils-2.17.orig/ld/configure.tgt binutils-2.17/ld/configure.tgt
---- binutils-2.17.orig/ld/configure.tgt	2006-04-05 14:41:57.000000000 +0200
-+++ binutils-2.17/ld/configure.tgt	2006-10-21 13:53:24.000000000 +0200
-@@ -83,7 +83,8 @@
- avr-*-*)		targ_emul=avr2
- 			targ_extra_emuls="avr1 avr3 avr4 avr5"
- 			;;
--bfin-*-elf)		targ_emul=elf32bfin; targ_extra_emuls="elf32bfinfd" ;;
-+bfin-*-elf | bfin-*-rtems*)
-+			targ_emul=elf32bfin; targ_extra_emuls="elf32bfinfd" ;;
- bfin-*-uclinux*)	targ_emul=elf32bfin; targ_extra_emuls="elf32bfinfd" ;;
- cr16c-*-elf*)           targ_emul=elf32cr16c
- 			;;
-diff -uNr binutils-2.17.orig/ld/emulparams/h8300elf.sh binutils-2.17/ld/emulparams/h8300elf.sh
---- binutils-2.17.orig/ld/emulparams/h8300elf.sh	2005-12-22 18:43:34.000000000 +0100
-+++ binutils-2.17/ld/emulparams/h8300elf.sh	2006-10-21 13:53:24.000000000 +0200
-@@ -17,7 +17,7 @@
- TINY_DATA_SECTION=".tinydata	0xff8000 :
-   {
- 	*(.tinydata)
--	_tinydata = .;
-+	${RELOCATING+ _tinydata = .; }
-   }"
- TINY_BSS_SECTION=".tinybss	: AT (_tinydata)
-   {
-diff -uNr binutils-2.17.orig/ld/ldcref.c binutils-2.17/ld/ldcref.c
---- binutils-2.17.orig/ld/ldcref.c	2006-03-16 13:20:16.000000000 +0100
-+++ binutils-2.17/ld/ldcref.c	2006-10-21 13:53:24.000000000 +0200
-@@ -27,6 +27,7 @@
- #include "sysdep.h"
- #include "bfdlink.h"
- #include "libiberty.h"
-+#include "objalloc.h"
- 
- #include "ld.h"
- #include "ldmain.h"
-@@ -101,6 +102,15 @@
- 
- static size_t cref_symcount;
- 
-+/* Used to take a snapshot of the cref hash table when starting to
-+   add syms from an as-needed library.  */
-+static struct bfd_hash_entry **old_table;
-+static unsigned int old_size;
-+static void *old_tab;
-+static void *alloc_mark;
-+static size_t tabsize, entsize, refsize;
-+static size_t old_symcount;
-+
- /* Create an entry in a cref hash table.  */
- 
- static struct bfd_hash_entry *
-@@ -165,7 +175,9 @@
- 
-   if (r == NULL)
-     {
--      r = xmalloc (sizeof *r);
-+      r = bfd_hash_allocate (&cref_table.root, sizeof *r);
-+      if (r == NULL)
-+	einfo (_("%X%P: cref alloc failed: %E\n"));
-       r->next = h->refs;
-       h->refs = r;
-       r->abfd = abfd;
-@@ -182,6 +194,123 @@
-     r->def = TRUE;
- }
- 
-+/* Called before loading an as-needed library to take a snapshot of
-+   the cref hash table, and after we have loaded or found that the
-+   library was not needed.  */
-+
-+bfd_boolean
-+handle_asneeded_cref (bfd *abfd ATTRIBUTE_UNUSED,
-+		      enum notice_asneeded_action act)
-+{
-+  unsigned int i;
-+
-+  if (!cref_initialized)
-+    return TRUE;
-+
-+  if (act == notice_as_needed)
-+    {
-+      char *old_ent, *old_ref;
-+
-+      for (i = 0; i < cref_table.root.size; i++)
-+	{
-+	  struct bfd_hash_entry *p;
-+	  struct cref_hash_entry *c;
-+	  struct cref_ref *r;
-+
-+	  for (p = cref_table.root.table[i]; p != NULL; p = p->next)
-+	    {
-+	      entsize += cref_table.root.entsize;
-+	      c = (struct cref_hash_entry *) p;
-+	      for (r = c->refs; r != NULL; r = r->next)
-+		refsize += sizeof (struct cref_hash_entry);
-+	    }
-+	}
-+
-+      tabsize = cref_table.root.size * sizeof (struct bfd_hash_entry *);
-+      old_tab = xmalloc (tabsize + entsize + refsize);
-+
-+      alloc_mark = bfd_hash_allocate (&cref_table.root, 1);
-+      if (alloc_mark == NULL)
-+	return FALSE;
-+
-+      memcpy (old_tab, cref_table.root.table, tabsize);
-+      old_ent = (char *) old_tab + tabsize;
-+      old_ref = (char *) old_ent + entsize;
-+      old_table = cref_table.root.table;
-+      old_size = cref_table.root.size;
-+      old_symcount = cref_symcount;
-+
-+      for (i = 0; i < cref_table.root.size; i++)
-+	{
-+	  struct bfd_hash_entry *p;
-+	  struct cref_hash_entry *c;
-+	  struct cref_ref *r;
-+
-+	  for (p = cref_table.root.table[i]; p != NULL; p = p->next)
-+	    {
-+	      memcpy (old_ent, p, cref_table.root.entsize);
-+	      old_ent = (char *) old_ent + cref_table.root.entsize;
-+	      c = (struct cref_hash_entry *) p;
-+	      for (r = c->refs; r != NULL; r = r->next)
-+		{
-+		  memcpy (old_ref, r, sizeof (struct cref_hash_entry));
-+		  old_ref = (char *) old_ref + sizeof (struct cref_hash_entry);
-+		}
-+	    }
-+	}
-+      return TRUE;
-+    }
-+
-+  if (act == notice_not_needed)
-+    {
-+      char *old_ent, *old_ref;
-+
-+      if (old_tab == NULL)
-+	{
-+	  /* The only way old_tab can be NULL is if the cref hash table
-+	     had not been initialised when notice_as_needed.  */
-+	  bfd_hash_table_free (&cref_table.root);
-+	  cref_initialized = FALSE;
-+	  return TRUE;
-+	}
-+
-+      old_ent = (char *) old_tab + tabsize;
-+      old_ref = (char *) old_ent + entsize;
-+      cref_table.root.table = old_table;
-+      cref_table.root.size = old_size;
-+      memcpy (cref_table.root.table, old_tab, tabsize);
-+      cref_symcount = old_symcount;
-+
-+      for (i = 0; i < cref_table.root.size; i++)
-+	{
-+	  struct bfd_hash_entry *p;
-+	  struct cref_hash_entry *c;
-+	  struct cref_ref *r;
-+
-+	  for (p = cref_table.root.table[i]; p != NULL; p = p->next)
-+	    {
-+	      memcpy (p, old_ent, cref_table.root.entsize);
-+	      old_ent = (char *) old_ent + cref_table.root.entsize;
-+	      c = (struct cref_hash_entry *) p;
-+	      for (r = c->refs; r != NULL; r = r->next)
-+		{
-+		  memcpy (r, old_ref, sizeof (struct cref_hash_entry));
-+		  old_ref = (char *) old_ref + sizeof (struct cref_hash_entry);
-+		}
-+	    }
-+	}
-+
-+      objalloc_free_block ((struct objalloc *) cref_table.root.memory,
-+			   alloc_mark);
-+    }
-+  else if (act != notice_needed)
-+    return FALSE;
-+
-+  free (old_tab);
-+  old_tab = NULL;
-+  return TRUE;
-+}
-+
- /* Copy the addresses of the hash table entries into an array.  This
-    is called via cref_hash_traverse.  We also fill in the demangled
-    name.  */
-diff -uNr binutils-2.17.orig/ld/ld.h binutils-2.17/ld/ld.h
---- binutils-2.17.orig/ld/ld.h	2005-09-30 13:42:04.000000000 +0200
-+++ binutils-2.17/ld/ld.h	2006-10-21 13:53:24.000000000 +0200
-@@ -1,6 +1,6 @@
- /* ld.h -- general linker header file
-    Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
--   2001, 2002, 2003, 2004, 2005
-+   2001, 2002, 2003, 2004, 2005, 2006
-    Free Software Foundation, Inc.
- 
-    This file is part of GLD, the Gnu Linker.
-@@ -282,6 +282,7 @@
- 
- extern int yyparse (void);
- extern void add_cref (const char *, bfd *, asection *, bfd_vma);
-+extern bfd_boolean handle_asneeded_cref (bfd *, enum notice_asneeded_action);
- extern void output_cref (FILE *);
- extern void check_nocrossrefs (void);
- extern void ld_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
-diff -uNr binutils-2.17.orig/ld/ldlang.c binutils-2.17/ld/ldlang.c
---- binutils-2.17.orig/ld/ldlang.c	2006-06-12 15:05:04.000000000 +0200
-+++ binutils-2.17/ld/ldlang.c	2006-10-21 13:53:24.000000000 +0200
-@@ -4207,7 +4207,8 @@
- 		    /* If a loadable section is using the default memory
- 		       region, and some non default memory regions were
- 		       defined, issue an error message.  */
--		    if (!IGNORE_SECTION (os->bfd_section)
-+		    if (!os->ignored
-+			&& !IGNORE_SECTION (os->bfd_section)
- 			&& ! link_info.relocatable
- 			&& check_regions
- 			&& strcmp (os->region->name,
-diff -uNr binutils-2.17.orig/ld/ldmain.c binutils-2.17/ld/ldmain.c
---- binutils-2.17.orig/ld/ldmain.c	2006-04-06 20:52:45.000000000 +0200
-+++ binutils-2.17/ld/ldmain.c	2006-10-21 13:53:24.000000000 +0200
-@@ -1511,6 +1511,13 @@
- 	asection *section,
- 	bfd_vma value)
- {
-+  if (name == NULL)
-+    {
-+      if (command_line.cref || nocrossref_list != NULL)
-+	return handle_asneeded_cref (abfd, value);
-+      return TRUE;
-+    }
-+
-   if (! info->notice_all
-       || (info->notice_hash != NULL
- 	  && bfd_hash_lookup (info->notice_hash, name, FALSE, FALSE) != NULL))
-diff -uNr binutils-2.17.orig/ld/testsuite/ChangeLog binutils-2.17/ld/testsuite/ChangeLog
---- binutils-2.17.orig/ld/testsuite/ChangeLog	2006-06-12 15:44:33.000000000 +0200
-+++ binutils-2.17/ld/testsuite/ChangeLog	2006-10-21 13:53:24.000000000 +0200
-@@ -1,3 +1,17 @@
-+2006-07-12  Richard Sandiford  <richard@codesourcery.com>
-+
-+	* ld-m68k/merge-ok-1c.d: New test.
-+	* ld-m68k/m68k.exp: Run it.
-+
-+2006-07-04  Daniel Jacobowitz  <dan@codesourcery.com>
-+
-+	Backport:
-+	2006-05-19  Alan Modra  <amodra@bigpond.net.au>
-+	* ld-scripts/empty-orphan.d: Update again.
-+
-+	* ld-scripts/empty-orphan.t: Discard .reginfo.
-+	* ld-scripts/empty-orphan.d: Update.
-+
- 2006-06-12  Daniel Jacobowitz  <dan@codesourcery.com>
- 
- 	Backport:
-diff -uNr binutils-2.17.orig/ld/testsuite/ld-m68k/m68k.exp binutils-2.17/ld/testsuite/ld-m68k/m68k.exp
---- binutils-2.17.orig/ld/testsuite/ld-m68k/m68k.exp	2006-03-25 11:24:27.000000000 +0100
-+++ binutils-2.17/ld/testsuite/ld-m68k/m68k.exp	2006-10-21 13:53:24.000000000 +0200
-@@ -53,3 +53,4 @@
- run_dump_test "merge-error-1e"
- run_dump_test "merge-ok-1a"
- run_dump_test "merge-ok-1b"
-+run_dump_test "merge-ok-1c"
-diff -uNr binutils-2.17.orig/ld/testsuite/ld-scripts/empty-orphan.d binutils-2.17/ld/testsuite/ld-scripts/empty-orphan.d
---- binutils-2.17.orig/ld/testsuite/ld-scripts/empty-orphan.d	2005-03-17 17:20:39.000000000 +0100
-+++ binutils-2.17/ld/testsuite/ld-scripts/empty-orphan.d	2006-10-21 13:53:24.000000000 +0200
-@@ -1,3 +1,6 @@
- #source: empty-orphan.s
- #ld: -T empty-orphan.t
--#error: no memory region specified for loadable section
-+#readelf: -l --wide
-+#...
-+ +LOAD +[x0-9a-f]+ [x0]+70000000 [x0]+70000000 [x0]+(2|4|8|10|20|40|80) .*
-+#pass
-diff -uNr binutils-2.17.orig/ld/testsuite/ld-scripts/empty-orphan.t binutils-2.17/ld/testsuite/ld-scripts/empty-orphan.t
---- binutils-2.17.orig/ld/testsuite/ld-scripts/empty-orphan.t	2005-03-17 17:20:39.000000000 +0100
-+++ binutils-2.17/ld/testsuite/ld-scripts/empty-orphan.t	2006-10-21 13:53:24.000000000 +0200
-@@ -17,5 +17,6 @@
-    .text : { *(.text) } > text_mem : text_phdr
-    .data : { *(.data) } > data_mem : data_phdr
-    .bss : { *(.bss) } > data_mem : data_phdr
-+   /DISCARD/ : { *(.reginfo) }
-    /* .orphan_data is an orphan */
- }