* ldemul.c (ldemul_add_options, ldemul_handle_option): New functions.

	(ldemul_parse_args): Return bfd_boolean.  Formatting.
	* ldemul.h (ldemul_add_options, ldemul_handle_option): Declare.
	(ldemul_parse_args): Adjust.
	(struct ld_emulation_xfer_struct): Add add_options and handle_option.
	Return bfd_boolean from parse_args.
	* lexsup.c (parse_args): Malloc shortopts, longopts and
	really_longopts.  Call ldemul_add_options and ldemul_handle_option.
	* emultempl/aix.em (gld${EMULATION_NAME}_add_options): Split out from
	gld${EMULATION_NAME}_parse_args.
	(gld${EMULATION_NAME}_handle_option): Likewise.
	(ld_${EMULATION_NAME}_emulation): Adjust initializer.
	* emultempl/armcoff.em: As for aix.em, but remove parse_args.
	* emultempl/beos.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/elf32.em: Likewise.  Don't duplicate long options either.
	(gld${EMULATION_NAME}_add_sysroot): Prototype.
	* emultempl/armelf.em (PARSE_AND_LIST_LONGOPTS): Don't duplicate
	options.
	* emultempl/hppaelf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/ppc32elf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/ppc64elf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/armelf_oabi.em (ld_${EMULATION_NAME}_emulation): Adjust
	initializer.
	* emultempl/generic.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/mipsecoff.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/netbsd.em (gldnetbsd_before_parse): Prototype.

1 files changed, 30 insertions, 33 deletions

diff --git a/ld/emultempl/armcoff.em b/ld/emultempl/armcoff.em
index 73828eb..1156658 100644
--- a/ld/emultempl/armcoff.em
+++ b/ld/emultempl/armcoff.em
@@ -4,7 +4,7 @@ cat >e${EMULATION_NAME}.c <<EOF
 /* This file is is generated by a shell script.  DO NOT EDIT! */
 
 /* emulate the original gld for the given ${EMULATION_NAME}
-   Copyright 1991, 1993, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+   Copyright 1991, 1993, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
    Free Software Foundation, Inc.
    Written by Steve Chamberlain steve@cygnus.com
 
@@ -43,8 +43,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
 static void gld${EMULATION_NAME}_before_allocation PARAMS ((void));
 static char *gld${EMULATION_NAME}_get_script PARAMS ((int *isfile));
-static int  gld${EMULATION_NAME}_parse_args PARAMS((int, char **));
+static void gld${EMULATION_NAME}_add_options
+  PARAMS ((int, char **, int, struct option **, int, struct option **));
 static void gld${EMULATION_NAME}_list_options PARAMS ((FILE *));
+static bfd_boolean gld${EMULATION_NAME}_handle_option PARAMS ((int));
 static void gld${EMULATION_NAME}_finish PARAMS ((void));
 static void gld${EMULATION_NAME}_after_open PARAMS ((void));
 
@@ -57,12 +59,25 @@ static char * thumb_entry_symbol = NULL;
 #define OPTION_SUPPORT_OLD_CODE		300
 #define OPTION_THUMB_ENTRY		301
 
-static struct option longopts[] =
+static void
+gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
+     int ns ATTRIBUTE_UNUSED;
+     char **shortopts ATTRIBUTE_UNUSED;
+     int nl;
+     struct option **longopts;
+     int nrl ATTRIBUTE_UNUSED;
+     struct option **really_longopts ATTRIBUTE_UNUSED;
 {
-  {"support-old-code", no_argument, NULL, OPTION_SUPPORT_OLD_CODE},
-  {"thumb-entry", required_argument, NULL, OPTION_THUMB_ENTRY},
-  {NULL, no_argument, NULL, 0}
-};
+  static const struct option xtra_long[] = {
+    {"support-old-code", no_argument, NULL, OPTION_SUPPORT_OLD_CODE},
+    {"thumb-entry", required_argument, NULL, OPTION_THUMB_ENTRY},
+    {NULL, no_argument, NULL, 0}
+  };
+
+  *longopts = (struct option *)
+    xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long));
+  memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long));
+}
 
 static void
 gld${EMULATION_NAME}_list_options (file)
@@ -72,34 +87,14 @@ gld${EMULATION_NAME}_list_options (file)
   fprintf (file, _("  --thumb-entry=<sym>  Set the entry point to be Thumb symbol <sym>\n"));
 }
 
-static int
-gld${EMULATION_NAME}_parse_args (argc, argv)
-     int     argc;
-     char ** argv;
+static bfd_boolean
+gld${EMULATION_NAME}_handle_option (optc)
+     int optc;
 {
-  int        longind;
-  int        optc;
-  int        prevoptind = optind;
-  int        prevopterr = opterr;
-  int        wanterror;
-  static int lastoptind = -1;
-
-  if (lastoptind != optind)
-    opterr = 0;
-  
-  wanterror  = opterr;
-  lastoptind = optind;
-
-  optc   = getopt_long_only (argc, argv, "-", longopts, & longind);
-  opterr = prevopterr;
-
   switch (optc)
     {
     default:
-      if (wanterror)
-	xexit (1);
-      optind =  prevoptind;
-      return 0;
+      return FALSE;
 
     case OPTION_SUPPORT_OLD_CODE:
       support_old_code = 1;
@@ -110,7 +105,7 @@ gld${EMULATION_NAME}_parse_args (argc, argv)
       break;
     }
   
-  return 1;
+  return TRUE;
 }
 
 static void
@@ -286,7 +281,9 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
   NULL,	/* open dynamic archive */
   NULL,	/* place orphan */
   NULL,	/* set symbols */
-  gld${EMULATION_NAME}_parse_args,
+  NULL, /* parse_args */
+  gld${EMULATION_NAME}_add_options,
+  gld${EMULATION_NAME}_handle_option,
   NULL,	/* unrecognised file */
   gld${EMULATION_NAME}_list_options,
   NULL,	/* recognized file */