include/

* xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix.
	* xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise.
	(xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise.
include/coff/
	* xcoff.h (struct xcoff_loader_info): Warning fix.
bfd/
	* bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
	* coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
	* coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
	useless assignments.
	(xcoff_write_archive_contents_big): Likewise.
	(_bfd_xcoff_put_ldsymbol_name): Likewise.
	* coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
	* coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
	* cofflink.c (process_embedded_commands): Warning fixes.
	* cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
	Warning fixes.
	* dwarf2.c: Warning fixes.
	* elf-bfd.h: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf-strtab.c: Likewise.
	* elf.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh-symbian.c: Likewise.
	* elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
	* elf64-sh64.c: Likewise.
	* peicode.h: Likewise.
	* elf64-mmix.c: Warning fixes.
	* elfcode.h: Likewise.
	* elfxx-mips.c: Likewise.
	* libbfd-in.h: Likewise.
	* libbfd.c: Likewise.
	* mach-o.c: Likewise.
	* merge.c: Likewise.
	* mmo.c: Likewise.
	* opncls.c: Likewise.
	* pef.c: Likewise.
	* srec.c: Likewise.
	* vms-hdr.c: Likewise.
	* vms-tir.c: Likewise.
	* xtensa-isa.c: Likewise.
	* xtensa-modules.c: Likewise.
	* xsym.c: Likewise.
	(pstrcmp): Use correct choice of string lengths.  Fix return value.
	(bfd_sym_module_name): Correct string length.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

bfd/coff-rs6000.c

@@ -1,5 +1,5 @@
 /* BFD back-end for IBM RS/6000 "XCOFF" files.
-   Copyright 1990-1999, 2000, 2001, 2002, 2003, 2004
+   Copyright 1990-1999, 2000, 2001, 2002, 2003, 2004, 2005
    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
@@ -1849,8 +1849,8 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
   if (sym_32)
     {
       struct xcoff_ar_hdr_big *hdr;
-      bfd_byte *symbol_table;
-      bfd_byte *st;
+      char *symbol_table;
+      char *st;
       file_ptr fileoff;
 
       bfd_vma symbol_table_size =
@@ -1860,8 +1860,7 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
 	+ 8 * sym_32
 	+ str_32 + (str_32 & 1);
 
-      symbol_table = NULL;
-      symbol_table = (bfd_byte *) bfd_zmalloc (symbol_table_size);
+      symbol_table = bfd_zmalloc (symbol_table_size);
       if (symbol_table == NULL)
 	return FALSE;
 
@@ -1941,7 +1940,6 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
       bfd_bwrite (symbol_table, symbol_table_size, abfd);
 
       free (symbol_table);
-      symbol_table = NULL;
 
       prevoff = nextoff;
       nextoff = nextoff + symbol_table_size;
@@ -1952,8 +1950,8 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
   if (sym_64)
     {
       struct xcoff_ar_hdr_big *hdr;
-      bfd_byte *symbol_table;
-      bfd_byte *st;
+      char *symbol_table;
+      char *st;
       file_ptr fileoff;
 
       bfd_vma symbol_table_size =
@@ -1963,8 +1961,7 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
 	+ 8 * sym_64
 	+ str_64 + (str_64 & 1);
 
-      symbol_table = NULL;
-      symbol_table = (bfd_byte *) bfd_zmalloc (symbol_table_size);
+      symbol_table = bfd_zmalloc (symbol_table_size);
       if (symbol_table == NULL)
 	return FALSE;
 
@@ -2039,7 +2036,6 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
       bfd_bwrite (symbol_table, symbol_table_size, abfd);
 
       free (symbol_table);
-      symbol_table = NULL;
 
       PRINT20 (fhdr->symoff64, nextoff);
     }
@@ -2311,7 +2307,7 @@ xcoff_write_archive_contents_big (abfd)
   size_t i;
   struct xcoff_ar_hdr_big *hdr, ahdr;
   bfd_size_type size;
-  bfd_byte *member_table, *mt;
+  char *member_table, *mt;
   bfd_vma member_table_size;
 
   memset (&fhdr, 0, SIZEOF_AR_FILE_HDR_BIG);
@@ -2476,8 +2472,7 @@ xcoff_write_archive_contents_big (abfd)
 		       + total_namlen);
 
   member_table_size += member_table_size & 1;
-  member_table = NULL;
-  member_table = (bfd_byte *) bfd_zmalloc (member_table_size);
+  member_table = bfd_zmalloc (member_table_size);
   if (member_table == NULL)
     return FALSE;
 
@@ -2530,7 +2525,6 @@ xcoff_write_archive_contents_big (abfd)
     return FALSE;
 
   free (member_table);
-  member_table = NULL;
 
   PRINT20 (fhdr.memoff, nextoff);
 
@@ -3530,7 +3524,7 @@ _bfd_xcoff_put_ldsymbol_name (abfd, ldinfo, ldsym, name)
       if (ldinfo->string_size + len + 3 > ldinfo->string_alc)
 	{
 	  bfd_size_type newalc;
-	  bfd_byte *newstrings;
+	  char *newstrings;
 
 	  newalc = ldinfo->string_alc * 2;
 	  if (newalc == 0)
@@ -3538,8 +3532,7 @@ _bfd_xcoff_put_ldsymbol_name (abfd, ldinfo, ldsym, name)
 	  while (ldinfo->string_size + len + 3 > newalc)
 	    newalc *= 2;
 
-	  newstrings = ((bfd_byte *)
-			bfd_realloc ((PTR) ldinfo->strings, newalc));
+	  newstrings = bfd_realloc (ldinfo->strings, newalc);
 	  if (newstrings == NULL)
 	    {
 	      ldinfo->failed = TRUE;