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-rw-r--r--bfd/ChangeLog7
-rw-r--r--bfd/linker.c18
-rw-r--r--include/ChangeLog45
-rw-r--r--include/bfdlink.h9
-rw-r--r--ld/ChangeLog8
-rw-r--r--ld/emultempl/ppc64elf.em4
6 files changed, 58 insertions, 33 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 595dd3f..18964a7 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 c55fb93..58befc3 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 e018e9b..7f60004 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 96c9886..cc2043e 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;
diff --git a/ld/ChangeLog b/ld/ChangeLog
index c319829..f962891 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,9 @@
+2004-03-23 Alan Modra <amodra@bigpond.net.au>
+
+ PR 51.
+ * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
+ link_info.wrap_char.
+
2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
* lexsup.c (parse_args): Don't set unresolved_syms_in_objects
@@ -76,7 +82,7 @@
2004-02-23 Alan Modra <amodra@bigpond.net.au>
* ldexp.c (fold_tree): Follow indirect symbols.
-
+
2004-02-20 Nathan Sidwell <nathan@codesourcery.com>
* ldgram.y (exp): Add two operand ALIGN.
diff --git a/ld/emultempl/ppc64elf.em b/ld/emultempl/ppc64elf.em
index 5746f79..22ed608 100644
--- a/ld/emultempl/ppc64elf.em
+++ b/ld/emultempl/ppc64elf.em
@@ -1,5 +1,5 @@
# This shell script emits a C file. -*- C -*-
-# Copyright 2002, 2003 Free Software Foundation, Inc.
+# Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
#
# This file is part of GLD, the Gnu Linker.
#
@@ -65,6 +65,8 @@ ppc_create_output_section_statements (void)
&& link_info.hash->creator != &bfd_elf64_powerpcle_vec)
return;
+ link_info.wrap_char = '.';
+
stub_file = lang_add_input_file ("linker stubs",
lang_input_file_is_fake_enum,
NULL);
generated by cgit v1.1 at 2024-12-14 13:02:55 +0000