* ldfile.c (ldfile_open_command): Don't try .ld extension.

It wasn't documented (or likely used) and wastes time.
	(try_open): If EXTEN is empty, don't try it.

	* ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
	ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
	ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
	with normal function declarations.

	* Move *.em to emultempl/*.em.  Move *.sh to emulparams/*.sh.
	Move *.sc-sh to scripttempl/*.sc.
	* {emultempl,emulparams,scripttempl}/README: New files.
	* sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
	removed, replaced with generic.em.
	* h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
	 h8[35]00hms.s[ch].  Change their contents to omit the "hms".

	* *.em (*_get_script): Return script name instead of script contents.
	* ldlang.c (lang_process): Change caller.

	* ldlex.l, ldgram.y: Recognize -m option.
	Check for input files after *all* options in grammar.
	* ldmain.c (main): Check for -m options.  Add default directory
	for -m.

	* mkscript.c: File removed.
	* genscripts.sh: Take two more parameters, tooldirlib and libdir,
	to add to the default LIB_PATH.
	Look for input files in the new subdirectories.
	Create the scripts in emulations subdirectory and don't filter
	them through mkscript.
	* configure.in: Make the emulations subdirectory.

	* Makefile.in: Account for all of the above changes.
	Remove unused .SUFFIXES.  Get libgcc.a path with gcc
	-print-libgcc-file-name instead of $(libdir)/libgcc.a.
	Put CFLAGS last in the compilation rules.
	Add -I../bfd to INCLUDES so sysdep.h is found.

	* ldfile.c (try_open): If opening without the extension fails,
	try with the extension even if -v or -V was given.
	had_script is imported (from ldgram.y), not exported.

ld/ldsym.c

@@ -95,8 +95,8 @@ static
 #endif
 
 int
-DEFUN (hash_string, (key),
-       CONST char *key)
+hash_string (key)
+     CONST char *key;
 {
   register CONST char *cp;
   register int k;
@@ -116,9 +116,9 @@ static
   __inline
 #endif
   ldsym_type *
-DEFUN (search, (key, hashval),
-       CONST char *key AND
-       int hashval)
+search (key, hashval)
+     CONST char *key;
+     int hashval;
 {
   ldsym_type *bp;
   for (bp = global_symbol_hash_table[hashval]; bp; bp = bp->link)
@@ -138,8 +138,8 @@ DEFUN (search, (key, hashval),
 /* Get the symbol table entry for the global symbol named KEY.
    Create one if there is none.  */
 ldsym_type *
-DEFUN (ldsym_get, (key),
-       CONST char *key)
+ldsym_get (key)
+     CONST char *key;
 {
   register int hashval;
   register ldsym_type *bp;
@@ -180,8 +180,8 @@ DEFUN (ldsym_get, (key),
 /* Like `ldsym_get' but return 0 if the symbol is not already known.  */
 
 ldsym_type *
-DEFUN (ldsym_get_soft, (key),
-       CONST char *key)
+ldsym_get_soft (key)
+     CONST char *key;
 {
   register int hashval;
   /* Determine which bucket.  */
@@ -313,8 +313,8 @@ list_file_locals (entry)
 
 
 static void
-DEFUN (print_file_stuff, (f),
-       lang_input_statement_type * f)
+print_file_stuff (f)
+     lang_input_statement_type * f;
 {
   fprintf (config.map_file, "  %s\n", f->filename);
   if (f->just_syms_flag)
@@ -659,8 +659,8 @@ return true if the supplied symbol name is not in the
 linker symbol table
 */
 boolean
-DEFUN (ldsym_undefined, (sym),
-       CONST char *sym)
+ldsym_undefined (sym)
+     CONST char *sym;
 {
   ldsym_type *from_table = ldsym_get_soft (sym);
   if (from_table != (ldsym_type *) NULL)
@@ -672,7 +672,7 @@ DEFUN (ldsym_undefined, (sym),
 }
 
 void
-DEFUN_VOID (ldsym_init)
+ldsym_init ()
 {
   obstack_begin (&global_sym_obstack, 20000);
 }