Merge ^/vendor/binutils/dist@214571 into contrib/binutils, which brings

us up to version 2.17.50.20070703, at the last GPLv2 commit.

Amongst others, this added upstream support for some FreeBSD-specific
things that we previously had to manually hack in, such as the OSABI
label support, and so on.

There are also quite a number of new files, some for cpu's (e.g. SPU)
that we may or may not be interested in, but those can be cleaned up
later on, if needed.

1 files changed, 40 insertions, 25 deletions

diff --git a/contrib/binutils/bfd/coff-rs6000.c b/contrib/binutils/bfd/coff-rs6000.c
index 951587f..f446f49 100644
--- a/contrib/binutils/bfd/coff-rs6000.c
+++ b/contrib/binutils/bfd/coff-rs6000.c
@@ -1,12 +1,7 @@
 /* BFD back-end for IBM RS/6000 "XCOFF" files.
-   Copyright 1990-1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Copyright 1990-1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
    Free Software Foundation, Inc.
-   FIXME: Can someone provide a transliteration of this name into ASCII?
-   Using the following chars caused a compiler warning on HIUX (so I replaced
-   them with octal escapes), and isn't useful without an understanding of what
-   character set it is.
-   Written by Metin G. Ozisik, Mimi Ph\373\364ng-Th\345o V\365,
-     and John Gilmore.
+   Written by Metin G. Ozisik, Mimi Phuong-Thao Vo, and John Gilmore.
    Archive support from Damon A. Permezel.
    Contributed by IBM Corporation and Cygnus Support.
 
@@ -26,8 +21,8 @@ You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
 
-#include "bfd.h"
 #include "sysdep.h"
+#include "bfd.h"
 #include "bfdlink.h"
 #include "libbfd.h"
 #include "coff/internal.h"
@@ -59,7 +54,7 @@ extern bfd_boolean _bfd_xcoff_write_armap
 extern bfd_boolean _bfd_xcoff_write_archive_contents
   PARAMS ((bfd *));
 extern int _bfd_xcoff_sizeof_headers
-  PARAMS ((bfd *, bfd_boolean));
+  PARAMS ((bfd *, struct bfd_link_info *));
 extern void _bfd_xcoff_swap_sym_in
   PARAMS ((bfd *, PTR, PTR));
 extern unsigned int _bfd_xcoff_swap_sym_out
@@ -98,6 +93,7 @@ void xcoff_rtype2howto
 #define coff_bfd_copy_private_bfd_data _bfd_xcoff_copy_private_bfd_data
 #define coff_bfd_is_local_label_name _bfd_xcoff_is_local_label_name
 #define coff_bfd_reloc_type_lookup _bfd_xcoff_reloc_type_lookup
+#define coff_bfd_reloc_name_lookup _bfd_xcoff_reloc_name_lookup
 #ifdef AIX_CORE
 extern const bfd_target * rs6000coff_core_p
   PARAMS ((bfd *abfd));
@@ -1051,6 +1047,21 @@ _bfd_xcoff_reloc_type_lookup (abfd, code)
     }
 }
 
+static reloc_howto_type *
+_bfd_xcoff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+			      const char *r_name)
+{
+  unsigned int i;
+
+  for (i = 0;
+       i < sizeof (xcoff_howto_table) / sizeof (xcoff_howto_table[0]);
+       i++)
+    if (xcoff_howto_table[i].name != NULL
+	&& strcasecmp (xcoff_howto_table[i].name, r_name) == 0)
+      return &xcoff_howto_table[i];
+
+  return NULL;
+}
 
 /* XCOFF archive support.  The original version of this code was by
    Damon A. Permezel.  It was enhanced to permit cross support, and
@@ -1638,7 +1649,7 @@ xcoff_write_armap_old (abfd, elength, map, orl_count, stridx)
 		  + SXCOFFARFMAG
 		  + arelt_size (sub));
       fileoff = (fileoff + 1) &~ 1;
-      sub = sub->next;
+      sub = sub->archive_next;
     }
 
   for (i = 0; i < orl_count; i++)
@@ -1809,7 +1820,7 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
 	    }
 	  i++;
 	}
-      current_bfd = current_bfd->next;
+      current_bfd = current_bfd->archive_next;
       if (current_bfd != NULL)
 	arch_info = bfd_get_arch_info (current_bfd);
     }
@@ -1913,7 +1924,7 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
 		      + SXCOFFARFMAG
 		      + arelt_size (current_bfd));
 	  fileoff += fileoff & 1;
-	  current_bfd = current_bfd->next;
+	  current_bfd = current_bfd->archive_next;
 	  if (current_bfd != NULL)
 	    arch_info = bfd_get_arch_info (current_bfd);
 	}
@@ -1934,7 +1945,7 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
 		}
 	      i++;
 	    }
-	  current_bfd = current_bfd->next;
+	  current_bfd = current_bfd->archive_next;
 	  if (current_bfd != NULL)
 	    arch_info = bfd_get_arch_info (current_bfd);
 	}
@@ -2009,7 +2020,7 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
 		      + SXCOFFARFMAG
 		      + arelt_size (current_bfd));
 	  fileoff += fileoff & 1;
-	  current_bfd = current_bfd->next;
+	  current_bfd = current_bfd->archive_next;
 	  if (current_bfd != NULL)
 	    arch_info = bfd_get_arch_info (current_bfd);
 	}
@@ -2030,7 +2041,7 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
 		}
 	      i++;
 	    }
-	  current_bfd = current_bfd->next;
+	  current_bfd = current_bfd->archive_next;
 	  if (current_bfd != NULL)
 	    arch_info = bfd_get_arch_info (current_bfd);
 	}
@@ -2089,7 +2100,7 @@ xcoff_write_archive_contents_old (abfd)
 
   count = 0;
   total_namlen = 0;
-  for (sub = abfd->archive_head; sub != NULL; sub = sub->next)
+  for (sub = abfd->archive_head; sub != NULL; sub = sub->archive_next)
     {
       ++count;
       total_namlen += strlen (normalize_filename (sub)) + 1;
@@ -2105,7 +2116,9 @@ xcoff_write_archive_contents_old (abfd)
   hasobjects = FALSE;
   prevoff = 0;
   nextoff = SIZEOF_AR_FILE_HDR;
-  for (sub = abfd->archive_head, i = 0; sub != NULL; sub = sub->next, i++)
+  for (sub = abfd->archive_head, i = 0;
+       sub != NULL;
+       sub = sub->archive_next, i++)
     {
       const char *name;
       bfd_size_type namlen;
@@ -2253,7 +2266,7 @@ xcoff_write_archive_contents_old (abfd)
 		      abfd) != XCOFFARMAG_ELEMENT_SIZE)
 	return FALSE;
     }
-  for (sub = abfd->archive_head; sub != NULL; sub = sub->next)
+  for (sub = abfd->archive_head; sub != NULL; sub = sub->archive_next)
     {
       const char *name;
       bfd_size_type namlen;
@@ -2323,7 +2336,7 @@ xcoff_write_archive_contents_big (abfd)
   hasobjects = FALSE;
   for (current_bfd = abfd->archive_head, count = 0, total_namlen = 0;
        current_bfd != NULL;
-       current_bfd = current_bfd->next, count++)
+       current_bfd = current_bfd->archive_next, count++)
     {
       total_namlen += strlen (normalize_filename (current_bfd)) + 1;
 
@@ -2345,7 +2358,7 @@ xcoff_write_archive_contents_big (abfd)
   nextoff = SIZEOF_AR_FILE_HDR_BIG;
   for (current_bfd = abfd->archive_head, i = 0;
        current_bfd != NULL;
-       current_bfd = current_bfd->next, i++)
+       current_bfd = current_bfd->archive_next, i++)
     {
       const char *name;
       bfd_size_type namlen;
@@ -2512,8 +2525,9 @@ xcoff_write_archive_contents_big (abfd)
       offsets = NULL;
     }
 
-  for (current_bfd = abfd->archive_head; current_bfd != NULL;
-       current_bfd = current_bfd->next)
+  for (current_bfd = abfd->archive_head;
+       current_bfd != NULL;
+       current_bfd = current_bfd->archive_next)
     {
       const char *name;
       size_t namlen;
@@ -2573,9 +2587,8 @@ _bfd_xcoff_write_archive_contents (abfd)
    always uses an a.out header.  */
 
 int
-_bfd_xcoff_sizeof_headers (abfd, reloc)
-     bfd *abfd;
-     bfd_boolean reloc ATTRIBUTE_UNUSED;
+_bfd_xcoff_sizeof_headers (bfd *abfd,
+			   struct bfd_link_info *info ATTRIBUTE_UNUSED)
 {
   int size;
 
@@ -4179,6 +4192,7 @@ const bfd_target rs6000coff_vec =
     coff_get_reloc_upper_bound,
     coff_canonicalize_reloc,
     _bfd_xcoff_reloc_type_lookup,
+    _bfd_xcoff_reloc_name_lookup,
 
     /* Write */
     coff_set_arch_mach,
@@ -4429,6 +4443,7 @@ const bfd_target pmac_xcoff_vec =
     coff_get_reloc_upper_bound,
     coff_canonicalize_reloc,
     _bfd_xcoff_reloc_type_lookup,
+    _bfd_xcoff_reloc_name_lookup,
 
     /* Write */
     coff_set_arch_mach,