Fix the behaviour of --allow-shlib-undefined, so that it does what it claims

to do.  Add an inverse switch.  Update the documentation.

1 files changed, 16 insertions, 20 deletions

diff --git a/bfd/elf32-m68k.c b/bfd/elf32-m68k.c
index 81c484b..19a2ce8 100644
--- a/bfd/elf32-m68k.c
+++ b/bfd/elf32-m68k.c
@@ -2,21 +2,21 @@
    Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
    Free Software Foundation, Inc.
 
-This file is part of BFD, the Binary File Descriptor library.
+   This file is part of BFD, the Binary File Descriptor library.
 
-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
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+   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
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #include "bfd.h"
 #include "sysdep.h"
@@ -90,7 +90,7 @@ static reloc_howto_type howto_table[] = {
   HOWTO(R_68K_GLOB_DAT,   0, 2,32, FALSE,0, complain_overflow_dont,     bfd_elf_generic_reloc, "R_68K_GLOB_DAT",  FALSE, 0, 0xffffffff,FALSE),
   HOWTO(R_68K_JMP_SLOT,   0, 2,32, FALSE,0, complain_overflow_dont,     bfd_elf_generic_reloc, "R_68K_JMP_SLOT",  FALSE, 0, 0xffffffff,FALSE),
   HOWTO(R_68K_RELATIVE,   0, 2,32, FALSE,0, complain_overflow_dont,     bfd_elf_generic_reloc, "R_68K_RELATIVE",  FALSE, 0, 0xffffffff,FALSE),
-  /* GNU extension to record C++ vtable hierarchy */
+  /* GNU extension to record C++ vtable hierarchy.  */
   HOWTO (R_68K_GNU_VTINHERIT,	/* type */
 	 0,			/* rightshift */
 	 2,			/* size (0 = byte, 1 = short, 2 = long) */
@@ -104,7 +104,7 @@ static reloc_howto_type howto_table[] = {
 	 0,			/* src_mask */
 	 0,			/* dst_mask */
 	 FALSE),
-  /* GNU extension to record C++ vtable member usage */
+  /* GNU extension to record C++ vtable member usage.  */
   HOWTO (R_68K_GNU_VTENTRY,	/* type */
 	 0,			/* rightshift */
 	 2,			/* size (0 = byte, 1 = short, 2 = long) */
@@ -181,7 +181,6 @@ reloc_type_lookup (abfd, code)
 
 #define bfd_elf32_bfd_reloc_type_lookup reloc_type_lookup
 #define ELF_ARCH bfd_arch_m68k
-/* end code generated by elf.el */
 
 /* Functions for the m68k ELF linker.  */
 
@@ -342,7 +341,7 @@ elf_m68k_link_hash_table_create (abfd)
   return &ret->root.root;
 }
 
-/* Keep m68k-specific flags in the ELF header */
+/* Keep m68k-specific flags in the ELF header.  */
 static bfd_boolean
 elf32_m68k_set_private_flags (abfd, flags)
      bfd *abfd;
@@ -379,7 +378,7 @@ elf32_m68k_merge_private_bfd_data (ibfd, obfd)
   return TRUE;
 }
 
-/* Display the flags field */
+/* Display the flags field.  */
 static bfd_boolean
 elf32_m68k_print_private_bfd_data (abfd, ptr)
      bfd *abfd;
@@ -1008,13 +1007,11 @@ elf_m68k_adjust_dynamic_symbol (info, h)
 
       /* We also need to make an entry in the .got.plt section, which
 	 will be placed in the .got section by the linker script.  */
-
       s = bfd_get_section_by_name (dynobj, ".got.plt");
       BFD_ASSERT (s != NULL);
       s->_raw_size += 4;
 
       /* We also need to make an entry in the .rela.plt section.  */
-
       s = bfd_get_section_by_name (dynobj, ".rela.plt");
       BFD_ASSERT (s != NULL);
       s->_raw_size += sizeof (Elf32_External_Rela);
@@ -1456,7 +1453,6 @@ elf_m68k_relocate_section (output_bfd, info, input_bfd, input_section,
 	  else if (h->root.type == bfd_link_hash_undefweak)
 	    relocation = 0;
 	  else if (info->shared
-		   && (!info->symbolic || info->allow_shlib_undefined)
 		   && !info->no_undefined
 		   && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
 	    relocation = 0;