binutils: add 2.23.2 and remove deprecated 2.20

	       depends on BR2_avr32

	       bool "binutils 2.18-avr32-1.0.1"

	config BR2_BINUTILS_VERSION_2_20

		depends on !BR2_avr32 && BR2_DEPRECATED

		bool "binutils 2.20"

	config BR2_BINUTILS_VERSION_2_20_1

		depends on !BR2_avr32

		bool "binutils 2.20.1"

		depends on !(BR2_avr32 || BR2_UCLIBC_VERSION_0_9_31)

		bool "binutils 2.23.1"

	config BR2_BINUTILS_VERSION_2_23_2

		depends on !(BR2_avr32 || BR2_UCLIBC_VERSION_0_9_31)

		bool "binutils 2.23.2"

endchoice

config BR2_BINUTILS_VERSION

	string

	default "2.18-avr32-1.0.1" if BR2_BINUTILS_VERSION_2_18_AVR32_1_0_1

	default "2.20"		if BR2_BINUTILS_VERSION_2_20

	default "2.20.1"	if BR2_BINUTILS_VERSION_2_20_1

	default "2.21"		if BR2_BINUTILS_VERSION_2_21

	default "2.21.1"	if BR2_BINUTILS_VERSION_2_21_1

	default "2.22"		if BR2_BINUTILS_VERSION_2_22

	default "2.23.1"	if BR2_BINUTILS_VERSION_2_23_1

	default "2.23.2"	if BR2_BINUTILS_VERSION_2_23_2

config BR2_BINUTILS_EXTRA_CONFIG_OPTIONS

	string "Additional binutils options"

diff -rdup binutils-2.18.50.0.3.orig/configure binutils-2.18.50.0.3/configure

--- binutils-2.18.50.0.3.orig/configure	2007-11-22 12:41:26.000000000 +0100

+++ binutils-2.18.50.0.3/configure	2007-11-22 12:45:01.000000000 +0100

@@ -2245,7 +2245,7 @@ case "${target}" in

     noconfigdirs="$noconfigdirs target-libffi target-qthreads"

     libgloss_dir=arm

     ;;

-  arm*-*-linux-gnueabi)

+  arm*-*-linux-*gnueabi)

     noconfigdirs="$noconfigdirs target-qthreads"

     noconfigdirs="$noconfigdirs target-libobjc"

     case ${with_newlib} in

diff -rdup binutils-2.18.50.0.3.orig/configure.ac binutils-2.18.50.0.3/configure.ac

--- binutils-2.18.50.0.3.orig/configure.ac	2007-11-22 12:41:26.000000000 +0100

+++ binutils-2.18.50.0.3/configure.ac	2007-11-22 12:44:54.000000000 +0100

@@ -522,7 +522,7 @@ case "${target}" in

     noconfigdirs="$noconfigdirs target-libffi target-qthreads"

     libgloss_dir=arm

     ;;

-  arm*-*-linux-gnueabi)

+  arm*-*-linux-*gnueabi)

     noconfigdirs="$noconfigdirs target-qthreads"

     noconfigdirs="$noconfigdirs target-libobjc"

     case ${with_newlib} in

diff -rdup binutils-2.18.50.0.9.old/configure binutils-2.18.50.0.9/configure

--- binutils-2.18.50.0.9.old/configure	2008-08-23 17:36:13.000000000 +0200

+++ binutils-2.18.50.0.9/configure	2008-10-14 14:25:22.000000000 +0200

@@ -2281,7 +2281,7 @@ case "${target}" in

   am33_2.0-*-linux*)

     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"

     ;;

-  sh-*-linux*)

+  sh*-*-linux*)

     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"

     ;;

   sh*-*-pe|mips*-*-pe|*arm-wince-pe)

@@ -2606,7 +2606,7 @@ case "${target}" in

   romp-*-*)

     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"

     ;;

-  sh-*-* | sh64-*-*)

+  sh*-*-* | sh64-*-*)

     case "${host}" in

       i[3456789]86-*-vsta) ;; # don't add gprof back in

       i[3456789]86-*-go32*) ;; # don't add gprof back in

diff -rdup binutils-2.18.50.0.9.old/configure.ac binutils-2.18.50.0.9/configure.ac

--- binutils-2.18.50.0.9.old/configure.ac	2008-08-23 17:36:13.000000000 +0200

+++ binutils-2.18.50.0.9/configure.ac	2008-10-14 14:25:11.000000000 +0200

@@ -530,7 +530,7 @@ case "${target}" in

   am33_2.0-*-linux*)

     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"

     ;;

-  sh-*-linux*)

+  sh*-*-linux*)

     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"

     ;;    

   sh*-*-pe|mips*-*-pe|*arm-wince-pe)

@@ -855,7 +855,7 @@ case "${target}" in

   romp-*-*)

     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"

     ;;

-  sh-*-* | sh64-*-*)

+  sh*-*-* | sh64-*-*)

     case "${host}" in

       i[[3456789]]86-*-vsta) ;; # don't add gprof back in

       i[[3456789]]86-*-go32*) ;; # don't add gprof back in

From Binutils CVS:

http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf32-arm.c?rev=1.230&content-type=text/x-cvsweb-markup&cvsroot=src

Improves linking time from large projects on ARM.

diff -dupr binutils-2.20.orig/bfd/elf32-arm.c binutils-2.20/bfd/elf32-arm.c

--- binutils-2.20.orig/bfd/elf32-arm.c	2010-04-19 10:08:50.000000000 -0700

+++ binutils-2.20/bfd/elf32-arm.c	2010-04-19 10:12:45.000000000 -0700

@@ -12736,108 +12736,15 @@ elf32_arm_section_from_shdr (bfd *abfd,

   return TRUE;

 }

-/* A structure used to record a list of sections, independently

-   of the next and prev fields in the asection structure.  */

-typedef struct section_list

-{

-  asection * sec;

-  struct section_list * next;

-  struct section_list * prev;

-}

-section_list;

-

-/* Unfortunately we need to keep a list of sections for which

-   an _arm_elf_section_data structure has been allocated.  This

-   is because it is possible for functions like elf32_arm_write_section

-   to be called on a section which has had an elf_data_structure

-   allocated for it (and so the used_by_bfd field is valid) but

-   for which the ARM extended version of this structure - the

-   _arm_elf_section_data structure - has not been allocated.  */

-static section_list * sections_with_arm_elf_section_data = NULL;

-

-static void

-record_section_with_arm_elf_section_data (asection * sec)

-{

-  struct section_list * entry;

-

-  entry = bfd_malloc (sizeof (* entry));

-  if (entry == NULL)

-    return;

-  entry->sec = sec;

-  entry->next = sections_with_arm_elf_section_data;

-  entry->prev = NULL;

-  if (entry->next != NULL)

-    entry->next->prev = entry;

-  sections_with_arm_elf_section_data = entry;

-}

-

-static struct section_list *

-find_arm_elf_section_entry (asection * sec)

-{

-  struct section_list * entry;

-  static struct section_list * last_entry = NULL;

-

-  /* This is a short cut for the typical case where the sections are added

-     to the sections_with_arm_elf_section_data list in forward order and

-     then looked up here in backwards order.  This makes a real difference

-     to the ld-srec/sec64k.exp linker test.  */

-  entry = sections_with_arm_elf_section_data;

-  if (last_entry != NULL)

-    {

-      if (last_entry->sec == sec)

-	entry = last_entry;

-      else if (last_entry->next != NULL

-	       && last_entry->next->sec == sec)

-	entry = last_entry->next;

-    }

-

-  for (; entry; entry = entry->next)

-    if (entry->sec == sec)

-      break;

-

-  if (entry)

-    /* Record the entry prior to this one - it is the entry we are most

-       likely to want to locate next time.  Also this way if we have been

-       called from unrecord_section_with_arm_elf_section_data() we will not

-       be caching a pointer that is about to be freed.  */

-    last_entry = entry->prev;

-

-  return entry;

-}

-

 static _arm_elf_section_data *

 get_arm_elf_section_data (asection * sec)

 {

-  struct section_list * entry;

-

-  entry = find_arm_elf_section_entry (sec);

-

-  if (entry)

-    return elf32_arm_section_data (entry->sec);

+  if (sec && sec->owner && is_arm_elf (sec->owner))

+    return elf32_arm_section_data (sec);

   else

     return NULL;

 }

-static void

-unrecord_section_with_arm_elf_section_data (asection * sec)

-{

-  struct section_list * entry;

-

-  entry = find_arm_elf_section_entry (sec);

-

-  if (entry)

-    {

-      if (entry->prev != NULL)

-	entry->prev->next = entry->next;

-      if (entry->next != NULL)

-	entry->next->prev = entry->prev;

-      if (entry == sections_with_arm_elf_section_data)

-	sections_with_arm_elf_section_data = entry->next;

-      free (entry);

-    }

-}

-

-

 typedef struct

 {

   void *finfo;

@@ -13230,8 +13137,6 @@ elf32_arm_new_section_hook (bfd *abfd, a

       sec->used_by_bfd = sdata;

     }

-  record_section_with_arm_elf_section_data (sec);

-

   return _bfd_elf_new_section_hook (abfd, sec);

 }

@@ -13659,44 +13564,13 @@ elf32_arm_write_section (bfd *output_bfd

     }

   free (map);

-  arm_data->mapcount = 0;

+  arm_data->mapcount = -1;

   arm_data->mapsize = 0;

   arm_data->map = NULL;

-  unrecord_section_with_arm_elf_section_data (sec);

   return FALSE;

 }

-static void

-unrecord_section_via_map_over_sections (bfd * abfd ATTRIBUTE_UNUSED,

-					asection * sec,

-					void * ignore ATTRIBUTE_UNUSED)

-{

-  unrecord_section_with_arm_elf_section_data (sec);

-}

-

-static bfd_boolean

-elf32_arm_close_and_cleanup (bfd * abfd)

-{

-  if (abfd->sections)

-    bfd_map_over_sections (abfd,

-			   unrecord_section_via_map_over_sections,

-			   NULL);

-

-  return _bfd_elf_close_and_cleanup (abfd);

-}

-

-static bfd_boolean

-elf32_arm_bfd_free_cached_info (bfd * abfd)

-{

-  if (abfd->sections)

-    bfd_map_over_sections (abfd,

-			   unrecord_section_via_map_over_sections,

-			   NULL);

-

-  return _bfd_free_cached_info (abfd);

-}

-

 /* Display STT_ARM_TFUNC symbols as functions.  */

 static void

@@ -13882,8 +13756,6 @@ const struct elf_size_info elf32_arm_siz

 #define bfd_elf32_find_inliner_info	        elf32_arm_find_inliner_info

 #define bfd_elf32_new_section_hook		elf32_arm_new_section_hook

 #define bfd_elf32_bfd_is_target_special_symbol	elf32_arm_is_target_special_symbol

-#define bfd_elf32_close_and_cleanup             elf32_arm_close_and_cleanup

-#define bfd_elf32_bfd_free_cached_info          elf32_arm_bfd_free_cached_info

 #define bfd_elf32_bfd_final_link		elf32_arm_final_link

 #define elf_backend_get_symbol_type             elf32_arm_get_symbol_type

r10231 | lethal | 2005-05-02 09:58:00 -0400 (Mon, 02 May 2005) | 13 lines

Likewise, binutils has no idea about any of these new targets either, so we 

fix that up too.. now we're able to actually build a real toolchain for 

sh2a_nofpu- and other more ineptly named toolchains (and yes, there are more 

inept targets than that one, really. Go look, I promise).

--- a/configure

+++ b/configure

@@ -1495,7 +1495,7 @@

   mips*-*-*)

     noconfigdirs="$noconfigdirs gprof"

     ;;

-  sh-*-* | sh64-*-*)

+  sh*-*-* | sh64-*-*)

     case "${target}" in

       sh*-*-elf)

          ;;

--- a/configure.ac

+++ b/configure.ac

@@ -712,7 +712,7 @@

   mips*-*-*)

     noconfigdirs="$noconfigdirs gprof"

     ;;

-  sh-*-* | sh64-*-*)

+  sh*-*-* | sh64-*-*)

     case "${target}" in

       sh*-*-elf)

          ;;