* 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.
2003-02-28 01:32:31 +00:00 · 2003-02-28 01:32:31 +00:00 · 3bcf55573d
commit 3bcf55573d
parent 2c4c2bc0a5
25 changed files with 377 additions and 292 deletions
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@ -1,3 +1,41 @@
+2003-02-28  Alan Modra  <amodra@bigpond.net.au>
+
+	* 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.
+
 2003-02-25  Alexandre Oliva  <aoliva@redhat.com>

 	* emultempl/elf32.em (gld${EMULATION_NAME}_add_sysroot): Fix
--- a/ld/emultempl/aix.em
+++ b/ld/emultempl/aix.em
@ -9,7 +9,7 @@ cat >e${EMULATION_NAME}.c <<EOF
 /* This file is is generated by a shell script.  DO NOT EDIT! */

 /* AIX emulation code for ${EMULATION_NAME}
-   Copyright 1991, 1993, 1995, 1996, 1997, 1998, 2000, 2001, 2002
+   Copyright 1991, 1993, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003
   Free Software Foundation, Inc.
   Written by Steve Chamberlain <sac@cygnus.com>
   AIX support by Ian Lance Taylor <ian@cygnus.com>
@ -58,8 +58,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

 static void gld${EMULATION_NAME}_before_parse
  PARAMS ((void));
-static int gld${EMULATION_NAME}_parse_args
+static bfd_boolean 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 bfd_boolean gld${EMULATION_NAME}_handle_option
+  PARAMS ((int));
 static void gld${EMULATION_NAME}_after_open
  PARAMS ((void));
 static char *gld${EMULATION_NAME}_choose_target
@ -180,20 +184,7 @@ gld${EMULATION_NAME}_before_parse ()

 /* Handle AIX specific options.  */

-static int
-gld${EMULATION_NAME}_parse_args (argc, argv)
-     int argc;
-     char **argv;
-{
-  int prevoptind = optind;
-  int prevopterr = opterr;
-  int indx;
-  int longind;
-  int optc;
-  bfd_signed_vma val;
-  const char *end;
-
-  enum
+enum
  {
    OPTION_IGNORE = 300,
    OPTION_AUTOIMP,
@ -218,6 +209,17 @@ gld${EMULATION_NAME}_parse_args (argc, argv)
    OPTION_NOLIBPATH,
  };

+static void
+gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
+     int ns;
+     char **shortopts;
+     int nl;
+     struct option **longopts;
+     int nrl ATTRIBUTE_UNUSED;
+     struct option **really_longopts ATTRIBUTE_UNUSED;
+{
+  static const char xtra_short[] = "D:H:KT:z";
+  static const struct option xtra_long[] = {
  /* -binitfini has special handling in the linker backend.  The native linker
     uses the arguemnts to generate a table of init and fini functions for
     the executable.  The important use for this option is to support aix 4.2+
@ -227,7 +229,6 @@ gld${EMULATION_NAME}_parse_args (argc, argv)
     the first symbol in the loader symbol table is __rtinit.  The gnu linker
     generates this symbol and makes it the first loader symbol.  */

-  static const struct option longopts[] = {
    {"basis", no_argument, NULL, OPTION_IGNORE},
    {"bautoimp", no_argument, NULL, OPTION_AUTOIMP},
    {"bcomprld", no_argument, NULL, OPTION_IGNORE},
@ -288,6 +289,20 @@ gld${EMULATION_NAME}_parse_args (argc, argv)
     -bnotypchk, -bnox, -bquiet, -bR, -brename, -breorder, -btypchk,
     -bx, -bX, -bxref.  */

+  *shortopts = (char *) xrealloc (*shortopts, ns + sizeof (xtra_short));
+  memcpy (*shortopts + ns, &xtra_short, sizeof (xtra_short));
+  *longopts = (struct option *)
+    xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long));
+  memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long));
+}
+
+static bfd_boolean
+gld${EMULATION_NAME}_parse_args (argc, argv)
+     int argc;
+     char **argv;
+{
+  int indx;
+
  /* If the current option starts with -b, change the first : to an =.
     The AIX linker uses : to separate the option from the argument;
     changing it to = lets us treat it as a getopt option.  */
@ -308,22 +323,20 @@ gld${EMULATION_NAME}_parse_args (argc, argv)
 	    }
 	}
    }
+  return FALSE;
+}

-
-  /* We add s and u so to the short options list so that -s and -u on
-     the command line do not match -static and -unix.  */
-
-  opterr = 0;
-  optc = getopt_long_only (argc, argv, "-D:H:KT:zsu", longopts, &longind);
-  opterr = prevopterr;
+static bfd_boolean
+gld${EMULATION_NAME}_handle_option (optc)
+     int optc;
+{
+  bfd_signed_vma val;
+  const char *end;

  switch (optc)
    {
-    case 's':
-    case 'u':
    default:
-      optind = prevoptind;
-      return 0;
+      return FALSE;

    case 0:
      /* Long option which just sets a flag.  */
@ -358,10 +371,7 @@ gld${EMULATION_NAME}_parse_args (argc, argv)
 	 ignore the AIX option, because gcc passes it to the linker.  */
      val = bfd_scan_vma (optarg, &end, 0);
      if (*end != '\0')
-	{
-	  optind = prevoptind;
-	  return 0;
-	}
+	return FALSE;
      lang_section_start (".text", exp_intop (val));
      break;

@ -552,7 +562,7 @@ gld${EMULATION_NAME}_parse_args (argc, argv)

    }

-  return 1;
+  return TRUE;
 }

 /* This is called when an input file can not be recognized as a BFD
@ -945,7 +955,7 @@ is_syscall (input, flag)

 /* Read an import or export file.  For an import file, this is called
   by the before_allocation emulation routine.  For an export file,
-   this is called by the parse_args emulation routine.  */
+   this is called by the handle_option emulation routine.  */

 static void
 gld${EMULATION_NAME}_read_file (filename, import)
@ -1391,6 +1401,8 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation = {
  0,				/* place_orphan */
  0,				/* set_symbols */
  gld${EMULATION_NAME}_parse_args,
+  gld${EMULATION_NAME}_add_options,
+  gld${EMULATION_NAME}_handle_option,
  gld${EMULATION_NAME}_unrecognized_file,
  NULL,				/* list_options */
  NULL,				/* recognized_file */
--- 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;
 {
+  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${EMULATION_NAME}_parse_args (argc, argv)
-     int     argc;
-     char ** argv;
-{
-  int        longind;
+static bfd_boolean
+gld${EMULATION_NAME}_handle_option (optc)
     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 */
--- a/ld/emultempl/armelf.em
+++ b/ld/emultempl/armelf.em
@ -1,5 +1,5 @@
 # This shell script emits a C file. -*- C -*-
-#   Copyright 1991, 1993, 1996, 1997, 1998, 1999, 2000, 2002
+#   Copyright 1991, 1993, 1996, 1997, 1998, 1999, 2000, 2002, 2003
 #   Free Software Foundation, Inc.
 #
 # This file is part of GLD, the Gnu Linker.
@ -195,11 +195,7 @@ PARSE_AND_LIST_PROLOGUE='

 PARSE_AND_LIST_SHORTOPTS=p

-# Note we have duplicate entries for no-pipeline-knowledge in order
-# to prevent getopt_long_only from thinking that -n is a unique
-# abbreviation for --no-pipeline-knowledge.
 PARSE_AND_LIST_LONGOPTS='
-  { "no-pipeline-knowledge", no_argument, NULL, '\'p\''},
  { "no-pipeline-knowledge", no_argument, NULL, '\'p\''},
  { "thumb-entry", required_argument, NULL, OPTION_THUMB_ENTRY},
 '
--- a/ld/emultempl/armelf_oabi.em
+++ b/ld/emultempl/armelf_oabi.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

@ -171,6 +171,8 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
  NULL,	/* place orphan */
  NULL,	/* set symbols */
  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/emultempl/beos.em
+++ b/ld/emultempl/beos.em
@ -7,7 +7,7 @@ else
 fi
 cat >e${EMULATION_NAME}.c <<EOF
 /* This file is part of GLD, the Gnu Linker.
-   Copyright 1995, 1996, 1997, 1998, 2000, 2001, 2002
+   Copyright 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003
   Free Software Foundation, Inc.

 This program is free software; you can redistribute it and/or modify
@ -58,7 +58,6 @@ static void gld_${EMULATION_NAME}_before_allocation PARAMS ((void));
 static bfd_boolean gld${EMULATION_NAME}_place_orphan
  PARAMS ((lang_input_statement_type *, asection *));
 static char *gld_${EMULATION_NAME}_get_script PARAMS ((int *));
-static int gld_${EMULATION_NAME}_parse_args PARAMS ((int, char **));

 static int sort_by_file_name PARAMS ((const PTR, const PTR));
 static int sort_by_section_name PARAMS ((const PTR, const PTR));
@ -110,7 +109,19 @@ gld_${EMULATION_NAME}_before_parse()
 #define OPTION_SUBSYSTEM                (OPTION_STACK + 1)
 #define OPTION_HEAP			(OPTION_SUBSYSTEM + 1)

-static struct option longopts[] = {
+static void gld${EMULATION_NAME}_add_options
+  PARAMS ((int, char **, int, struct option **, int, struct option **));
+
+static void
+gld${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;
+{
+  static const struct option xtra_long[] = {
    /* PE options */
    {"base-file", required_argument, NULL, OPTION_BASE_FILE},
    {"dll", no_argument, NULL, OPTION_DLL},
@ -129,6 +140,11 @@ static struct option longopts[] = {
    {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));
+}
+

 /* PE/WIN32; added routines to get the subsystem type, heap and/or stack
   parameters which may be input from the command line */
@ -299,35 +315,17 @@ set_pe_stack_heap (resname, comname)
 }


+static bfd_boolean gld${EMULATION_NAME}_handle_option
+  PARAMS ((int));

-static int
-gld_${EMULATION_NAME}_parse_args(argc, argv)
-     int argc;
-     char **argv;
-{
-  int longind;
+static bfd_boolean
+gld${EMULATION_NAME}_handle_option (optc)
     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_BASE_FILE:
      link_info.base_file = (PTR) fopen (optarg, FOPEN_WB);
@ -380,7 +378,7 @@ gld_${EMULATION_NAME}_parse_args(argc, argv)
      set_pe_value ("__image_base__");
      break;
    }
-  return 1;
+  return TRUE;
 }

 /* Assign values to the special symbols before the linker script is
@ -870,7 +868,9 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
  NULL, /* open dynamic archive */
  gld${EMULATION_NAME}_place_orphan,
  gld_${EMULATION_NAME}_set_symbols,
-  gld_${EMULATION_NAME}_parse_args,
+  NULL, /* parse_args */
+  gld${EMULATION_NAME}_add_options,
+  gld${EMULATION_NAME}_handle_option,
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@ -51,6 +51,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include "ldemul.h"
 #include <ldgram.h>
 #include "elf/common.h"
+#include "getopt.h"

 static void gld${EMULATION_NAME}_before_parse
  PARAMS ((void));
@ -444,6 +445,8 @@ if [ "x${USE_LIBPATH}" = xyes ] ; then

 /* Add the sysroot to every entry in a colon-separated path.  */

+static char * gld${EMULATION_NAME}_add_sysroot PARAMS ((const char *));
+
 static char *
 gld${EMULATION_NAME}_add_sysroot (path)
     const char *path;
@ -1514,8 +1517,6 @@ fi

 if test -n "$PARSE_AND_LIST_ARGS_CASES" -o x"$GENERATE_SHLIB_SCRIPT" = xyes; then

-if test x"$LDEMUL_PARSE_ARGS" != xgld"$EMULATION_NAME"_parse_args; then
-
 if test -n "$PARSE_AND_LIST_PROLOGUE" ; then
 cat >>e${EMULATION_NAME}.c <<EOF
 $PARSE_AND_LIST_PROLOGUE
@ -1524,28 +1525,33 @@ fi

 cat >>e${EMULATION_NAME}.c <<EOF

-#include "getopt.h"
-
 #define OPTION_DISABLE_NEW_DTAGS	(400)
 #define OPTION_ENABLE_NEW_DTAGS		(OPTION_DISABLE_NEW_DTAGS + 1)
 #define OPTION_GROUP			(OPTION_ENABLE_NEW_DTAGS + 1)
 #define OPTION_EH_FRAME_HDR		(OPTION_GROUP + 1)

-static struct option longopts[] =
+static void gld${EMULATION_NAME}_add_options
+  PARAMS ((int, char **, int, struct option **, int, struct option **));
+
+static void
+gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
+     int ns;
+     char **shortopts;
+     int nl;
+     struct option **longopts;
+     int nrl ATTRIBUTE_UNUSED;
+     struct option **really_longopts ATTRIBUTE_UNUSED;
 {
+  static const char xtra_short[] = "${PARSE_AND_LIST_SHORTOPTS}z:";
+  static const struct option xtra_long[] = {
 EOF

 if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then
 cat >>e${EMULATION_NAME}.c <<EOF
-  /* getopt allows abbreviations, so we do this to stop it from
-     treating -d/-e as abbreviations for these options. */
    {"disable-new-dtags", no_argument, NULL, OPTION_DISABLE_NEW_DTAGS},
-  {"disable-new-dtags", no_argument, NULL, OPTION_DISABLE_NEW_DTAGS},
-  {"enable-new-dtags", no_argument, NULL, OPTION_ENABLE_NEW_DTAGS},
    {"enable-new-dtags", no_argument, NULL, OPTION_ENABLE_NEW_DTAGS},
    {"eh-frame-hdr", no_argument, NULL, OPTION_EH_FRAME_HDR},
    {"Bgroup", no_argument, NULL, OPTION_GROUP},
-  {"Bgroup", no_argument, NULL, OPTION_GROUP},
 EOF
 fi

@ -1557,40 +1563,26 @@ fi

 cat >>e${EMULATION_NAME}.c <<EOF
    {NULL, no_argument, NULL, 0}
-};
+  };

+  *shortopts = (char *) xrealloc (*shortopts, ns + sizeof (xtra_short));
+  memcpy (*shortopts + ns, &xtra_short, sizeof (xtra_short));
+  *longopts = (struct option *)
+    xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long));
+  memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long));
+}

-static int gld${EMULATION_NAME}_parse_args PARAMS ((int, char **));
+static bfd_boolean gld${EMULATION_NAME}_handle_option
+  PARAMS ((int));

-static int
-gld${EMULATION_NAME}_parse_args (argc, argv)
-     int argc;
-     char ** argv;
-{
-  int longind;
+static bfd_boolean
+gld${EMULATION_NAME}_handle_option (optc)
     int optc;
-  static int prevoptind = -1;
-  int prevopterr = opterr;
-  int wanterror;
-
-  if (prevoptind != optind)
-    opterr = 0;
-
-  wanterror = opterr;
-  prevoptind = optind;
-
-  optc = getopt_long_only (argc, argv,
-			   "-${PARSE_AND_LIST_SHORTOPTS}z:", longopts,
-			   &longind);
-  opterr = prevopterr;
-
+{
  switch (optc)
    {
    default:
-      if (wanterror)
-	xexit (1);
-      optind = prevoptind;
-      return 0;
+      return FALSE;

 EOF

@ -1663,11 +1655,10 @@ fi
 cat >>e${EMULATION_NAME}.c <<EOF
    }

-  return 1;
+  return TRUE;
 }

 EOF
-fi

 if test x"$LDEMUL_LIST_OPTIONS" != xgld"$EMULATION_NAME"_list_options; then
 cat >>e${EMULATION_NAME}.c <<EOF
@ -1721,11 +1712,10 @@ EOF
 fi
 fi
 else
-if test x"$LDEMUL_PARSE_ARGS" != xgld"$EMULATION_NAME"_parse_args; then
 cat >>e${EMULATION_NAME}.c <<EOF
-#define gld${EMULATION_NAME}_parse_args   NULL
+#define gld${EMULATION_NAME}_add_options NULL
+#define gld${EMULATION_NAME}_handle_option NULL
 EOF
-fi
 if test x"$LDEMUL_LIST_OPTIONS" != xgld"$EMULATION_NAME"_list_options; then
 cat >>e${EMULATION_NAME}.c <<EOF
 #define gld${EMULATION_NAME}_list_options NULL
@ -1754,7 +1744,9 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
  ${LDEMUL_OPEN_DYNAMIC_ARCHIVE-gld${EMULATION_NAME}_open_dynamic_archive},
  ${LDEMUL_PLACE_ORPHAN-gld${EMULATION_NAME}_place_orphan},
  ${LDEMUL_SET_SYMBOLS-NULL},
-  ${LDEMUL_PARSE_ARGS-gld${EMULATION_NAME}_parse_args},
+  ${LDEMUL_PARSE_ARGS-NULL},
+  gld${EMULATION_NAME}_add_options,
+  gld${EMULATION_NAME}_handle_option,
  ${LDEMUL_UNRECOGNIZED_FILE-NULL},
  ${LDEMUL_LIST_OPTIONS-gld${EMULATION_NAME}_list_options},
  ${LDEMUL_RECOGNIZED_FILE-NULL},
--- a/ld/emultempl/generic.em
+++ b/ld/emultempl/generic.em
@ -141,6 +141,8 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
  ${LDEMUL_PLACE_ORPHAN-NULL},
  ${LDEMUL_SET_SYMBOLS-NULL},
  ${LDEMUL_PARSE_ARGS-NULL},
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  ${LDEMUL_UNRECOGNIZED_FILE-NULL},
  ${LDEMUL_LIST_OPTIONS-NULL},
  ${LDEMUL_RECOGNIZED_FILE-NULL},
--- a/ld/emultempl/gld960.em
+++ b/ld/emultempl/gld960.em
@ -1,7 +1,7 @@
 # This shell script emits a C file. -*- C -*-
 # It does some substitutions.
 cat >e${EMULATION_NAME}.c <<EOF
-/* Copyright 1991, 1992, 1994, 1999, 2000, 2001, 2002
+/* Copyright 1991, 1992, 1994, 1999, 2000, 2001, 2002, 2003
   Free Software Foundation, Inc.

 This file is part of GLD, the Gnu Linker.
@ -186,6 +186,8 @@ struct ld_emulation_xfer_struct ld_gld960_emulation =
  NULL,	/* place orphan */
  NULL,	/* set symbols */
  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/emultempl/gld960c.em
+++ b/ld/emultempl/gld960c.em
@ -1,7 +1,7 @@
 # This shell script emits a C file. -*- C -*-
 # It does some substitutions.
 cat >e${EMULATION_NAME}.c <<EOF
-/* Copyright 1991, 1993, 1994, 1996, 1999, 2000, 2001, 2002
+/* Copyright 1991, 1993, 1994, 1996, 1999, 2000, 2001, 2002, 2003
   Free Software Foundation, Inc.

 This file is part of GLD, the Gnu Linker.
@ -201,6 +201,8 @@ struct ld_emulation_xfer_struct ld_gld960coff_emulation =
  NULL,	/* place orphan */
  NULL,	/* set symbols */
  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/emultempl/hppaelf.em
+++ b/ld/emultempl/hppaelf.em
@ -360,12 +360,8 @@ PARSE_AND_LIST_PROLOGUE='
 #define OPTION_STUBGROUP_SIZE		(OPTION_MULTI_SUBSPACE + 1)
 '

-# The options are repeated below so that no abbreviations are allowed.
-# Otherwise -s matches stub-group-size
 PARSE_AND_LIST_LONGOPTS='
  { "multi-subspace", no_argument, NULL, OPTION_MULTI_SUBSPACE },
-  { "multi-subspace", no_argument, NULL, OPTION_MULTI_SUBSPACE },
-  { "stub-group-size", required_argument, NULL, OPTION_STUBGROUP_SIZE },
  { "stub-group-size", required_argument, NULL, OPTION_STUBGROUP_SIZE },
 '

--- a/ld/emultempl/linux.em
+++ b/ld/emultempl/linux.em
@ -9,7 +9,7 @@ cat >e${EMULATION_NAME}.c <<EOF
 /* This file is is generated by a shell script.  DO NOT EDIT! */

 /* Linux a.out emulation code for ${EMULATION_NAME}
-   Copyright 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002
+   Copyright 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002, 2003
   Free Software Foundation, Inc.
   Written by Steve Chamberlain <sac@cygnus.com>
   Linux support by Eric Youngdale <ericy@cais.cais.com>
@ -218,6 +218,8 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
  NULL,	/* place orphan */
  NULL,	/* set symbols */
  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/emultempl/lnk960.em
+++ b/ld/emultempl/lnk960.em
@ -2,7 +2,7 @@
 # It does some substitutions.
 cat >e${EMULATION_NAME}.c <<EOF
 /* intel coff loader emulation specific stuff
-   Copyright 1991, 1992, 1994, 1995, 1996, 1999, 2000, 2001, 2002
+   Copyright 1991, 1992, 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2003
   Free Software Foundation, Inc.
   Written by Steve Chamberlain steve@cygnus.com

@ -341,6 +341,8 @@ struct ld_emulation_xfer_struct ld_lnk960_emulation =
  NULL,	/* place orphan */
  NULL,	/* set symbols */
  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/emultempl/m68kcoff.em
+++ b/ld/emultempl/m68kcoff.em
@ -4,7 +4,7 @@ cat >e${EMULATION_NAME}.c <<EOF
 /* This file is is generated by a shell script.  DO NOT EDIT! */

 /* Handle embedded relocs for m68k.
-   Copyright 2000, 2002 Free Software Foundation, Inc.
+   Copyright 2000, 2002, 2003 Free Software Foundation, Inc.
   Written by Michael Sokolov <msokolov@ivan.Harhan.ORG>, based on generic.em
   by Steve Chamberlain <steve@cygnus.com>, embedded relocs code based on
   mipsecoff.em by Ian Lance Taylor <ian@cygnus.com>.
@ -237,6 +237,8 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
  NULL,	/* place orphan */
  NULL,	/* set symbols */
  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/emultempl/mipsecoff.em
+++ b/ld/emultempl/mipsecoff.em
@ -9,7 +9,8 @@ cat >e${EMULATION_NAME}.c <<EOF
 /* This file is is generated by a shell script.  DO NOT EDIT! */

 /* Handle embedded relocs for MIPS.
-   Copyright 1994, 1995, 1997, 2000, 2002 Free Software Foundation, Inc.
+   Copyright 1994, 1995, 1997, 2000, 2002, 2003
+   Free Software Foundation, Inc.
   Written by Ian Lance Taylor <ian@cygnus.com> based on generic.em.

 This file is part of GLD, the Gnu Linker.
@ -252,6 +253,8 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
  NULL,	/* place orphan */
  NULL,	/* set symbols */
  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/emultempl/netbsd.em
+++ b/ld/emultempl/netbsd.em
@ -1,5 +1,7 @@
 LDEMUL_BEFORE_PARSE=gldnetbsd_before_parse
 cat >>e${EMULATION_NAME}.c <<EOF
+static void gldnetbsd_before_parse PARAMS ((void));
+
 static void
 gldnetbsd_before_parse ()
 {
--- a/ld/emultempl/pe.em
+++ b/ld/emultempl/pe.em
@ -114,10 +114,12 @@ static asection *output_prev_sec_find
 static bfd_boolean gld_${EMULATION_NAME}_place_orphan
  PARAMS ((lang_input_statement_type *, asection *));
 static char *gld_${EMULATION_NAME}_get_script PARAMS ((int *));
-static int gld_${EMULATION_NAME}_parse_args PARAMS ((int, char **));
 static void gld_${EMULATION_NAME}_finish PARAMS ((void));
 static bfd_boolean gld_${EMULATION_NAME}_open_dynamic_archive
  PARAMS ((const char *, search_dirs_type *, lang_input_statement_type *));
+static void gld${EMULATION_NAME}_add_options
+  PARAMS ((int, char **, int, struct option **, int, struct option **));
+static bfd_boolean gld${EMULATION_NAME}_handle_option PARAMS ((int));
 static void gld_${EMULATION_NAME}_list_options PARAMS ((FILE *));
 static void set_pe_name PARAMS ((char *, long));
 static void set_pe_subsystem PARAMS ((void));
@ -228,7 +230,16 @@ gld_${EMULATION_NAME}_before_parse()
 #define OPTION_DLL_DISABLE_RUNTIME_PSEUDO_RELOC	\
 					(OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC + 1)

-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;
+{
+  static const struct option xtra_long[] = {
    /* PE options */
    {"base-file", required_argument, NULL, OPTION_BASE_FILE},
    {"dll", no_argument, NULL, OPTION_DLL},
@ -275,8 +286,12 @@ static struct option longopts[] = {
    {"disable-runtime-pseudo-reloc", no_argument, NULL, OPTION_DLL_DISABLE_RUNTIME_PSEUDO_RELOC},
 #endif
    {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));
+}

 /* PE/WIN32; added routines to get the subsystem type, heap and/or stack
   parameters which may be input from the command line.  */
@ -512,34 +527,14 @@ set_pe_stack_heap (resname, comname)
 }


-static int
-gld_${EMULATION_NAME}_parse_args (argc, argv)
-     int argc;
-     char **argv;
-{
-  int longind;
+static bfd_boolean
+gld${EMULATION_NAME}_handle_option (optc)
     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_BASE_FILE:
      link_info.base_file = (PTR) fopen (optarg, FOPEN_WB);
@ -661,7 +656,7 @@ gld_${EMULATION_NAME}_parse_args (argc, argv)
      break;
 #endif
    }
-  return 1;
+  return TRUE;
 }


@ -1968,7 +1963,9 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
  gld_${EMULATION_NAME}_open_dynamic_archive,
  gld_${EMULATION_NAME}_place_orphan,
  gld_${EMULATION_NAME}_set_symbols,
-  gld_${EMULATION_NAME}_parse_args,
+  NULL, /* parse_args */
+  gld${EMULATION_NAME}_add_options,
+  gld${EMULATION_NAME}_handle_option,
  gld_${EMULATION_NAME}_unrecognized_file,
  gld_${EMULATION_NAME}_list_options,
  gld_${EMULATION_NAME}_recognized_file,
--- a/ld/emultempl/ppc32elf.em
+++ b/ld/emultempl/ppc32elf.em
@ -61,10 +61,8 @@ PARSE_AND_LIST_PROLOGUE='
 #define OPTION_NO_TLS_OPT		301
 '

-# The options are repeated below so that no abbreviations are allowed.
 PARSE_AND_LIST_LONGOPTS='
  { "no-tls-optimize", no_argument, NULL, OPTION_NO_TLS_OPT },
-  { "no-tls-optimize", no_argument, NULL, OPTION_NO_TLS_OPT },
 '

 PARSE_AND_LIST_OPTIONS='
--- a/ld/emultempl/ppc64elf.em
+++ b/ld/emultempl/ppc64elf.em
@ -476,16 +476,10 @@ PARSE_AND_LIST_PROLOGUE='
 #define OPTION_NO_TLS_OPT		(OPTION_NO_DOTSYMS + 1)
 '

-# The options are repeated below so that no abbreviations are allowed.
-# Otherwise -s matches stub-group-size
 PARSE_AND_LIST_LONGOPTS='
  { "stub-group-size", required_argument, NULL, OPTION_STUBGROUP_SIZE },
-  { "stub-group-size", required_argument, NULL, OPTION_STUBGROUP_SIZE },
-  { "dotsyms", no_argument, NULL, OPTION_DOTSYMS },
  { "dotsyms", no_argument, NULL, OPTION_DOTSYMS },
  { "no-dotsyms", no_argument, NULL, OPTION_NO_DOTSYMS },
-  { "no-dotsyms", no_argument, NULL, OPTION_NO_DOTSYMS },
-  { "no-tls-optimize", no_argument, NULL, OPTION_NO_TLS_OPT },
  { "no-tls-optimize", no_argument, NULL, OPTION_NO_TLS_OPT },
 '

--- a/ld/emultempl/sunos.em
+++ b/ld/emultempl/sunos.em
@ -9,7 +9,7 @@ cat >e${EMULATION_NAME}.c <<EOF
 /* This file is is generated by a shell script.  DO NOT EDIT! */

 /* SunOS emulation code for ${EMULATION_NAME}
-   Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002
+   Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003
   Free Software Foundation, Inc.
   Written by Steve Chamberlain <sac@cygnus.com>
   SunOS shared library support by Ian Lance Taylor <ian@cygnus.com>
@ -1047,6 +1047,8 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
  NULL,	/* place orphan */
  gld${EMULATION_NAME}_set_symbols,
  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/emultempl/ticoff.em
+++ b/ld/emultempl/ticoff.em
@ -3,7 +3,7 @@
 (echo;echo;echo;echo)>e${EMULATION_NAME}.c # there, now line numbers match ;-)
 cat >>e${EMULATION_NAME}.c <<EOF
 /* This file is part of GLD, the Gnu Linker.
-   Copyright 1999, 2000, 2002 Free Software Foundation, Inc.
+   Copyright 1999, 2000, 2002, 2003 Free Software Foundation, Inc.

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@ -43,18 +43,33 @@ static int coff_version;

 static void gld_${EMULATION_NAME}_before_parse PARAMS ((void));
 static char *gld_${EMULATION_NAME}_get_script PARAMS ((int *));
-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 bfd_boolean gld${EMULATION_NAME}_handle_option PARAMS ((int));
 static void gld_${EMULATION_NAME}_list_options PARAMS ((FILE *));

 /* TI COFF extra command line options */
 #define OPTION_COFF_FORMAT		(300 + 1)

-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;
 {
+  static const struct option xtra_long[] = {
    /* TI COFF options */
    {"format", required_argument, NULL, OPTION_COFF_FORMAT },
    {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_${EMULATION_NAME}_list_options (file)
@ -63,34 +78,14 @@ gld_${EMULATION_NAME}_list_options (file)
  fprintf (file, _("  --format 0|1|2         Specify which COFF version to use"));
 }				  

-static int
-gld_${EMULATION_NAME}_parse_args(argc, argv)
-     int argc;
-     char **argv;
-{
-  int longind;
+static bfd_boolean
+gld${EMULATION_NAME}_handle_option (optc)
     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_COFF_FORMAT:
      if ((*optarg == '0' || *optarg == '1' || *optarg == '2')
@ -106,11 +101,10 @@ gld_${EMULATION_NAME}_parse_args(argc, argv)
      else
        {
 	  einfo (_("%P%F: invalid COFF format version %s\n"), optarg);
-
        }
      break;
    }
-  return 1;
+  return FALSE;
 }

 static void
@ -193,7 +187,9 @@ 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, /* unrecognized_file */
  gld_${EMULATION_NAME}_list_options,
  NULL, /* recognized file */
--- a/ld/emultempl/vanilla.em
+++ b/ld/emultempl/vanilla.em
@ -2,7 +2,8 @@
 # It does some substitutions.
 cat >e${EMULATION_NAME}.c <<EOF
 /* A vanilla emulation with no defaults
-   Copyright 1991, 1992, 1994, 2000, 2001 Free Software Foundation, Inc.
+   Copyright 1991, 1992, 1994, 2000, 2001, 2002, 2003
+   Free Software Foundation, Inc.
   Written by Steve Chamberlain steve@cygnus.com

 This file is part of GLD, the Gnu Linker.
@ -79,6 +80,8 @@ struct ld_emulation_xfer_struct ld_vanilla_emulation =
  NULL,	/* place orphan */
  NULL,	/* set symbols */
  NULL,	/* parse args */
+  NULL,	/* add_options */
+  NULL,	/* handle_option */
  NULL,	/* unrecognized file */
  NULL,	/* list options */
  NULL,	/* recognized file */
--- a/ld/ldemul.c
+++ b/ld/ldemul.c
@ -133,17 +133,38 @@ ldemul_place_orphan (file, s)
  return FALSE;
 }

-int
+void
+ldemul_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
+     int ns;
+     char **shortopts;
+     int nl;
+     struct option **longopts;
+     int nrl;
+     struct option **really_longopts;
+{
+  if (ld_emulation->add_options)
+    (*ld_emulation->add_options) (ns, shortopts, nl, longopts,
+				  nrl, really_longopts);
+}
+
+bfd_boolean
+ldemul_handle_option (optc)
+     int optc;
+{
+  if (ld_emulation->handle_option)
+    return (*ld_emulation->handle_option) (optc);
+  return FALSE;
+}
+
+bfd_boolean
 ldemul_parse_args (argc, argv)
     int argc;
     char **argv;
 {
  /* Try and use the emulation parser if there is one.  */
  if (ld_emulation->parse_args)
-    {
-      return ld_emulation->parse_args (argc, argv);
-    }
-  return 0;
+    return (*ld_emulation->parse_args) (argc, argv);
+  return TRUE;
 }

 /* Let the emulation code handle an unrecognized file.  */
--- a/ld/ldemul.h
+++ b/ld/ldemul.h
@ -51,8 +51,12 @@ extern void ldemul_create_output_section_statements
  PARAMS ((void));
 extern bfd_boolean ldemul_place_orphan
  PARAMS ((struct lang_input_statement_struct *, asection *));
-extern int ldemul_parse_args
+extern bfd_boolean ldemul_parse_args
  PARAMS ((int, char **));
+extern void ldemul_add_options
+  PARAMS ((int, char **, int, struct option **, int, struct option **));
+extern bfd_boolean ldemul_handle_option
+  PARAMS ((int));
 extern bfd_boolean ldemul_unrecognized_file
  PARAMS ((struct lang_input_statement_struct *));
 extern bfd_boolean ldemul_recognized_file
@ -142,9 +146,18 @@ typedef struct ld_emulation_xfer_struct {
     reading the script.  Used to initialize symbols used in the script.  */
  void	(*set_symbols) PARAMS ((void));

-  /* Run to parse args which the base linker doesn't
-     understand. Return non zero on sucess.  */
-  int (*parse_args) PARAMS ((int, char **));
+  /* Parse args which the base linker doesn't understand.
+     Return TRUE on success.  */
+  bfd_boolean (*parse_args) PARAMS ((int, char **));
+
+  /* Hook to add options to parameters passed by the base linker to
+     getopt_long and getopt_long_only calls.  */
+  void (*add_options)
+    PARAMS ((int, char **, int, struct option **, int, struct option **));
+
+  /* Companion to the above to handle an option.  Returns TRUE if it is
+     one of our options.  */
+  bfd_boolean (*handle_option) PARAMS ((int));

  /* Run to handle files which are not recognized as object files or
     archives.  Return TRUE if the file was handled.  */
--- a/ld/lexsup.c
+++ b/ld/lexsup.c
@ -467,11 +467,17 @@ parse_args (argc, argv)
  int is, il, irl;
  int ingroup = 0;
  char *default_dirlist = NULL;
-  char shortopts[OPTION_COUNT * 3 + 2];
-  struct option longopts[OPTION_COUNT + 1];
-  struct option really_longopts[OPTION_COUNT + 1];
+  char *shortopts;
+  struct option *longopts;
+  struct option *really_longopts;
  int last_optind;

+  shortopts = (char *) xmalloc (OPTION_COUNT * 3 + 2);
+  longopts = (struct option *) xmalloc (sizeof (*longopts)
+					* (OPTION_COUNT + 1));
+  really_longopts = (struct option *) xmalloc (sizeof (*really_longopts)
+					       * (OPTION_COUNT + 1));
+
  /* Starting the short option string with '-' is for programs that
     expect options and other ARGV-elements in any order and that care about
     the ordering of the two.  We describe each non-option ARGV-element
@ -516,6 +522,8 @@ parse_args (argc, argv)
  longopts[il].name = NULL;
  really_longopts[irl].name = NULL;

+  ldemul_add_options (is, &shortopts, il, &longopts, irl, &really_longopts);
+
  /* The -G option is ambiguous on different platforms.  Sometimes it
     specifies the largest data size to put into the small data
     section.  Sometimes it is equivalent to --shared.  Unfortunately,
@ -586,6 +594,9 @@ parse_args (argc, argv)
 	  optc = getopt_long (argc, argv, "-", really_longopts, &longind);
 	}

+      if (ldemul_handle_option (optc))
+	continue;
+
      if (optc == -1)
 	break;