include/

	PR 51.
	* bfdlink.h (struct bfd_link_info): Add wrap_char.

bfd/
	PR 51.
	* linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.

ld/
	PR 51.
	* emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
	link_info.wrap_char.

4 files changed, 48 insertions, 31 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 595dd3f517c..18964a785e7 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2004-03-23  Alan Modra  <amodra@bigpond.net.au>
+
+	PR 51.
+	* linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
+
 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
 
 	* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
@@ -10,7 +15,7 @@
 	(elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
 	a PLT reloc to GOT for an executable.
 	(elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
-	.got for a DSO and explain why. 
+	.got for a DSO and explain why.
 	(elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
 	and unreferenced symbols for which a PLT is defined.  Adjust
 	dynamic-symbol pruning correspondingly, to make sure we don't lose
diff --git a/bfd/linker.c b/bfd/linker.c
index c55fb9338ad..58befc3632e 100644
--- a/bfd/linker.c
+++ b/bfd/linker.c
@@ -1,6 +1,6 @@
 /* linker.c -- BFD linker routines
-   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-   Free Software Foundation, Inc.
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+   2003, 2004 Free Software Foundation, Inc.
    Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -523,10 +523,14 @@ bfd_wrapped_link_hash_lookup (bfd *abfd,
   if (info->wrap_hash != NULL)
     {
       const char *l;
+      char prefix = '\0';
 
       l = string;
-      if (*l == bfd_get_symbol_leading_char (abfd))
-	++l;
+      if (*l == bfd_get_symbol_leading_char (abfd) || *l == info->wrap_char)
+	{
+	  prefix = *l;
+	  ++l;
+	}
 
 #undef WRAP
 #define WRAP "__wrap_"
@@ -544,8 +548,7 @@ bfd_wrapped_link_hash_lookup (bfd *abfd,
 	  if (n == NULL)
 	    return NULL;
 
-	  /* Note that symbol_leading_char may be '\0'.  */
-	  n[0] = bfd_get_symbol_leading_char (abfd);
+	  n[0] = prefix;
 	  n[1] = '\0';
 	  strcat (n, WRAP);
 	  strcat (n, l);
@@ -576,8 +579,7 @@ bfd_wrapped_link_hash_lookup (bfd *abfd,
 	  if (n == NULL)
 	    return NULL;
 
-	  /* Note that symbol_leading_char may be '\0'.  */
-	  n[0] = bfd_get_symbol_leading_char (abfd);
+	  n[0] = prefix;
 	  n[1] = '\0';
 	  strcat (n, l + sizeof REAL - 1);
 	  h = bfd_link_hash_lookup (info->hash, n, create, TRUE, follow);
diff --git a/include/ChangeLog b/include/ChangeLog
index e018e9b1b97..7f600049a1b 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,8 @@
+2004-03-23  Alan Modra  <amodra@bigpond.net.au>
+
+	PR 51.
+	* bfdlink.h (struct bfd_link_info): Add wrap_char.
+
 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* bfdlink.h (bfd_link_info): Correct comments for the
@@ -542,8 +547,8 @@ Tue May 30 16:53:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 
 2000-05-06  Zack Weinberg  <zack@wolery.cumb.org>
 
- 	* ansidecl.h: #define __extension__ to nothing if
- 	GCC_VERSION < 2008.
+	* ansidecl.h: #define __extension__ to nothing if
+	GCC_VERSION < 2008.
 
 2000-05-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
@@ -788,8 +793,8 @@ Tue Feb 24 13:05:02 1998  Doug Evans  <devans@canuck.cygnus.com>
 Tue Feb 17 12:32:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 
 	* remote-sim.h (sim_fetch_register, sim_store_register): Add
- 	register length parameter.  Functions return actual length of
- 	register.
+	register length parameter.  Functions return actual length of
+	register.
 
 Thu Feb 12 16:29:01 1998  Ian Lance Taylor  <ian@cygnus.com>
 
@@ -847,7 +852,7 @@ Tue Nov 25 01:35:52 1997  Doug Evans  <devans@seba.cygnus.com>
 Sat Nov 22 23:34:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
 	* remote-sim.h (sim_stop_reason): Clarify sim_signalled SIGRC
- 	argument.
+	argument.
 
 Mon Nov 17 14:00:51 1997  Doug Evans  <devans@seba.cygnus.com>
 
@@ -918,7 +923,7 @@ Tue Jul 22 17:59:54 1997  Ian Lance Taylor  <ian@cygnus.com>
 
 Fri Jun  6 13:02:33 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
-	* remote-sim.h (sim_kill): Mark as depreciated.
+	* remote-sim.h (sim_kill): Mark as deprecated.
 
 Fri May 23 13:43:41 1997  Fred Fish  <fnf@cygnus.com>
 
@@ -927,12 +932,12 @@ Fri May 23 13:43:41 1997  Fred Fish  <fnf@cygnus.com>
 Thu May 22 11:32:49 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
 	* remote-sim.h: Review documentation.  Clarify restrictions on
- 	when functions can be called.
+	when functions can be called.
 
 Wed May 21 16:47:53 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
 	* remote-sim.h (sim_set_profile_size): Add prototype, document as
- 	depreciated.
+	deprecated.
 
 Tue May 20 09:32:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
@@ -966,16 +971,16 @@ Tue Apr 22 10:24:34 1997  Fred Fish  <fnf@cygnus.com>
 Fri Apr 18 13:04:49 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
 	* remote-sim.h (sim_stop): New interface - asynchronous
- 	notification of a request to stop / suspend the running
- 	simulation.
+	notification of a request to stop / suspend the running
+	simulation.
 
 	* remote-sim.h (enum sim_stop): Add sim_running and sim_polling as
- 	states for use internal to simulators.
+	states for use internal to simulators.
 
 	* callback.h (struct host_callback_strut): Put a magic number at
- 	the end of the struct to allow basic checking.
+	the end of the struct to allow basic checking.
 	(struct host_callback_struct ): Add poll_quit - so
- 	that the console etc can be polled at regular intervals.
+	that the console etc can be polled at regular intervals.
 
 Thu Apr 17 02:17:12 1997  Doug Evans  <dje@canuck.cygnus.com>
 
@@ -986,7 +991,7 @@ Thu Apr 17 02:17:12 1997  Doug Evans  <dje@canuck.cygnus.com>
 Wed Apr  2 17:09:12 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 
 	* remote-sim.h (sim_trace, sim_size): Make these global.  They
- 	will go away shortly.
+	will go away shortly.
 
 Wed Apr  2 15:23:49 1997  Doug Evans  <dje@canuck.cygnus.com>
 
@@ -1016,7 +1021,7 @@ Mon Mar 17 19:22:12 1997  Ian Lance Taylor  <ian@cygnus.com>
 Mon Mar 17 14:57:55 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 
 	* remote-sim.h: New file, copied in from gdb/remote-sim.h.  One
- 	day this will be placed in a directory of its own.
+	day this will be placed in a directory of its own.
 
 Sat Mar 15 19:00:14 1997  Ian Lance Taylor  <ian@cygnus.com>
 
@@ -1025,8 +1030,8 @@ Sat Mar 15 19:00:14 1997  Ian Lance Taylor  <ian@cygnus.com>
 Thu Mar  6 15:46:59 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 
 	* callback.h (struct host_callback_struct): Add callbacks -
- 	flush_stdout, write_stderr, flush_stderr, vprintf_filtered,
- 	evprintf_filtered.  Delete redundant callbacks - printf_filtered.
+	flush_stdout, write_stderr, flush_stderr, vprintf_filtered,
+	evprintf_filtered.  Delete redundant callbacks - printf_filtered.
 
 Thu Feb 27 23:18:27 1997  Ian Lance Taylor  <ian@cygnus.com>
 
@@ -1138,7 +1143,7 @@ Tue Jul 23 17:37:58 1996  Fred Fish  <fnf@cygnus.com>
 	can define PRIVATE_XMALLOC and then define xmalloc and
 	xrealloc anyway they want.
 	(basename): Document in source that we can't declare the
- 	parameter type because it is declared inconsistently across
+	parameter type because it is declared inconsistently across
 	different systems.
 
 Mon Jul 22 13:16:13 1996  Richard Henderson  <rth@tamu.edu>
@@ -1933,8 +1938,8 @@ Sat Nov 30 20:46:43 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 Wed Nov 27 10:38:31 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 
 	* internalcoff.h: (internal_scnhdr) took out #def dependency, now
-	s_nreloc and s_nlnno are always long. 	(internal_reloc): allways
-	has an offset field now.
+	s_nreloc and s_nlnno are always long.
+	(internal_reloc): Always has an offset field now.
 
 Fri Nov 22 08:12:58 1991  John Gilmore  (gnu at cygnus.com)
 
diff --git a/include/bfdlink.h b/include/bfdlink.h
index 96c9886c00d..cc2043e10ed 100644
--- a/include/bfdlink.h
+++ b/include/bfdlink.h
@@ -1,6 +1,6 @@
 /* bfdlink.h -- header file for BFD link routines
-   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003
-   Free Software Foundation, Inc.
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003,
+   2004 Free Software Foundation, Inc.
    Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -323,6 +323,11 @@ struct bfd_link_info
      whether to include an object from an archive. */
   enum bfd_link_common_skip_ar_aymbols common_skip_ar_aymbols;
 
+  /* Char that may appear as the first char of a symbol, but should be
+     skipped (like symbol_leading_char) when looking up symbols in
+     wrap_hash.  Used by PowerPC Linux for 'dot' symbols.  */
+  char wrap_char;
+
   /* Function callbacks.  */
   const struct bfd_link_callbacks *callbacks;