* bfd-in.h: Remove "taken from the source" comment.

	* libbfd-in.h: Likewise.
	* libcoff-in.h: Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.

	* elf.c (bfd_elf_discard_group): Return true.
	* elf-bfd.h (bfd_elf_discard_group): Declare.
	* bfd-in.h (bfd_elf_discard_group): Don't declare here.
	* section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
	* bfd.c (bfd_discard_group): Define.
	* targets.c (struct bfd_target): Add _bfd_discard_group.
	(BFD_JUMP_TABLE_LINK): Here too.
	* libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
	* aout-adobe.c (aout_32_bfd_discard_group): Define.
	* aout-target.h (MY_bfd_discard_group): Define.
	* aout-tic30.c (MY_bfd_discard_group): Define.
	* binary.c (binary_bfd_discard_group): Define.
	* bout.c (b_out_bfd_discard_group): Define.
	* coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
	* coffcode.h (coff_bfd_discard_group): Define.
	* coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
	* elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
	* i386msdos.c (msdos_bfd_discard_group): Define.
	* i386os9k.c (os9k_bfd_discard_group): Define.
	* ieee.c (ieee_bfd_discard_group): Define.
	* ihex.c (ihex_bfd_discard_group): Define.
	* mmo.c (mmo_bfd_discard_group): Define.
	* nlm-target.h (nlm_bfd_discard_group): Define.
	* oasys.c (oasys_bfd_discard_group): Define.
	* ppcboot.c (ppcboot_bfd_discard_group): Define.
	* som.c (som_bfd_discard_group): Define.
	* srec.c (srec_bfd_discard_group): Define.
	* tekhex.c (tekhex_bfd_discard_group): Define.
	* versados.c (versados_bfd_discard_group): Define.
	* vms.c (vms_bfd_discard_group): Define.
	* xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
	* coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
	(aix5coff64_vec): Likewise.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.

37 files changed, 139 insertions, 29 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index d04c409..ab52bca 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,47 @@
+2002-06-05  Alan Modra  <amodra@bigpond.net.au>
+
+	* bfd-in.h: Remove "taken from the source" comment.
+	* libbfd-in.h: Likewise.
+	* libcoff-in.h: Likewise.
+	* bfd-in2.h: Regenerate.
+	* libbfd.h: Regenerate.
+	* libcoff.h: Regenerate.
+
+	* elf.c (bfd_elf_discard_group): Return true.
+	* elf-bfd.h (bfd_elf_discard_group): Declare.
+	* bfd-in.h (bfd_elf_discard_group): Don't declare here.
+	* section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
+	* bfd.c (bfd_discard_group): Define.
+	* targets.c (struct bfd_target): Add _bfd_discard_group.
+	(BFD_JUMP_TABLE_LINK): Here too.
+	* libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
+	* aout-adobe.c (aout_32_bfd_discard_group): Define.
+	* aout-target.h (MY_bfd_discard_group): Define.
+	* aout-tic30.c (MY_bfd_discard_group): Define.
+	* binary.c (binary_bfd_discard_group): Define.
+	* bout.c (b_out_bfd_discard_group): Define.
+	* coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
+	* coffcode.h (coff_bfd_discard_group): Define.
+	* coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
+	* elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
+	* i386msdos.c (msdos_bfd_discard_group): Define.
+	* i386os9k.c (os9k_bfd_discard_group): Define.
+	* ieee.c (ieee_bfd_discard_group): Define.
+	* ihex.c (ihex_bfd_discard_group): Define.
+	* mmo.c (mmo_bfd_discard_group): Define.
+	* nlm-target.h (nlm_bfd_discard_group): Define.
+	* oasys.c (oasys_bfd_discard_group): Define.
+	* ppcboot.c (ppcboot_bfd_discard_group): Define.
+	* som.c (som_bfd_discard_group): Define.
+	* srec.c (srec_bfd_discard_group): Define.
+	* tekhex.c (tekhex_bfd_discard_group): Define.
+	* versados.c (versados_bfd_discard_group): Define.
+	* vms.c (vms_bfd_discard_group): Define.
+	* xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
+	* coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
+	(aix5coff64_vec): Likewise.
+	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
+
 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
 
 	* Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
diff --git a/bfd/aout-adobe.c b/bfd/aout-adobe.c
index c11c504..8398339 100644
--- a/bfd/aout-adobe.c
+++ b/bfd/aout-adobe.c
@@ -510,6 +510,7 @@ aout_adobe_sizeof_headers (ignore_abfd, ignore)
 #define aout_32_bfd_relax_section       bfd_generic_relax_section
 #define aout_32_bfd_gc_sections         bfd_generic_gc_sections
 #define aout_32_bfd_merge_sections	bfd_generic_merge_sections
+#define aout_32_bfd_discard_group	bfd_generic_discard_group
 #define aout_32_bfd_link_hash_table_create \
   _bfd_generic_link_hash_table_create
 #define aout_32_bfd_link_hash_table_free \
diff --git a/bfd/aout-target.h b/bfd/aout-target.h
index 15a2568..75299fa 100644
--- a/bfd/aout-target.h
+++ b/bfd/aout-target.h
@@ -513,6 +513,9 @@ MY_bfd_final_link (abfd, info)
 #ifndef MY_bfd_merge_sections
 #define MY_bfd_merge_sections bfd_generic_merge_sections
 #endif
+#ifndef MY_bfd_discard_group
+#define MY_bfd_discard_group bfd_generic_discard_group
+#endif
 #ifndef MY_bfd_reloc_type_lookup
 #define MY_bfd_reloc_type_lookup NAME(aout,reloc_type_lookup)
 #endif
diff --git a/bfd/aout-tic30.c b/bfd/aout-tic30.c
index e00c137..a39a5b1 100644
--- a/bfd/aout-tic30.c
+++ b/bfd/aout-tic30.c
@@ -965,6 +965,9 @@ tic30_aout_set_arch_mach (abfd, arch, machine)
 #ifndef MY_bfd_merge_sections
 #define MY_bfd_merge_sections bfd_generic_merge_sections
 #endif
+#ifndef MY_bfd_discard_group
+#define MY_bfd_discard_group bfd_generic_discard_group
+#endif
 #ifndef MY_bfd_reloc_type_lookup
 #define MY_bfd_reloc_type_lookup tic30_aout_reloc_type_lookup
 #endif
diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h
index 0ba8898..19fd107 100644
--- a/bfd/bfd-in.h
+++ b/bfd/bfd-in.h
@@ -657,8 +657,6 @@ extern boolean bfd_elf32_discard_info
   PARAMS ((bfd *, struct bfd_link_info *));
 extern boolean bfd_elf64_discard_info
   PARAMS ((bfd *, struct bfd_link_info *));
-extern void bfd_elf_discard_group
-  PARAMS ((bfd *, struct sec *));
 
 /* Return an upper bound on the number of bytes required to store a
    copy of ABFD's program header table entries.  Return -1 if an error
@@ -815,4 +813,3 @@ extern void bfd_ticoff_set_section_load_page
 extern int bfd_ticoff_get_section_load_page
   PARAMS ((struct sec *));
 
-/* And more from the source.  */
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index afaefef..e4319ff 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -663,8 +663,6 @@ extern boolean bfd_elf32_discard_info
   PARAMS ((bfd *, struct bfd_link_info *));
 extern boolean bfd_elf64_discard_info
   PARAMS ((bfd *, struct bfd_link_info *));
-extern void bfd_elf_discard_group
-  PARAMS ((bfd *, struct sec *));
 
 /* Return an upper bound on the number of bytes required to store a
    copy of ABFD's program header table entries.  Return -1 if an error
@@ -821,10 +819,11 @@ extern void bfd_ticoff_set_section_load_page
 extern int bfd_ticoff_get_section_load_page
   PARAMS ((struct sec *));
 
-/* And more from the source.  */
+/* Extracted from init.c.  */
 void
 bfd_init PARAMS ((void));
 
+/* Extracted from opncls.c.  */
 bfd *
 bfd_openr PARAMS ((const char *filename, const char *target));
 
@@ -852,6 +851,7 @@ bfd_make_writable PARAMS ((bfd *abfd));
 boolean
 bfd_make_readable PARAMS ((bfd *abfd));
 
+/* Extracted from libbfd.c.  */
 
 /* Byte swapping macros for user section data.  */
 
@@ -992,6 +992,7 @@ bfd_make_readable PARAMS ((bfd *abfd));
 #define H_GET_S8 bfd_h_get_signed_8
 
 
+/* Extracted from section.c.  */
 /* This structure is used for a comdat section, as in PE.  A comdat
    section is associated with a particular symbol.  When the linker
    sees a comdat section, it keeps only one of the sections with a
@@ -1452,9 +1453,10 @@ bfd_copy_private_section_data PARAMS ((bfd *ibfd, asection *isec,
 void
 _bfd_strip_section_from_output PARAMS ((struct bfd_link_info *info, asection *section));
 
-void
-bfd_discard_group PARAMS ((bfd *abfd, asection *group));
+boolean
+bfd_generic_discard_group PARAMS ((bfd *abfd, asection *group));
 
+/* Extracted from archures.c.  */
 enum bfd_architecture
 {
   bfd_arch_unknown,   /* File arch not known.  */
@@ -1728,6 +1730,7 @@ unsigned int
 bfd_arch_mach_octets_per_byte PARAMS ((enum bfd_architecture arch,
     unsigned long machine));
 
+/* Extracted from reloc.c.  */
 typedef enum bfd_reloc_status
 {
   /* No errors detected.  */
@@ -3090,6 +3093,7 @@ bfd_reloc_type_lookup PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
 const char *
 bfd_get_reloc_code_name PARAMS ((bfd_reloc_code_real_type code));
 
+/* Extracted from syms.c.  */
 
 typedef struct symbol_cache_entry
 {
@@ -3262,6 +3266,7 @@ bfd_copy_private_symbol_data PARAMS ((bfd *ibfd, asymbol *isym, bfd *obfd, asymb
      BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
                (ibfd, isymbol, obfd, osymbol))
 
+/* Extracted from bfd.c.  */
 struct _bfd
 {
   /* The filename the application opened the BFD with.  */
@@ -3561,6 +3566,9 @@ bfd_set_private_flags PARAMS ((bfd *abfd, flagword flags));
 #define bfd_merge_sections(abfd, link_info) \
        BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
 
+#define bfd_discard_group(abfd, sec) \
+       BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
+
 #define bfd_link_hash_table_create(abfd) \
        BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
 
@@ -3602,6 +3610,7 @@ extern bfd_byte *bfd_get_relocated_section_contents
 boolean
 bfd_alt_mach_code PARAMS ((bfd *abfd, int index));
 
+/* Extracted from archive.c.  */
 symindex
 bfd_get_next_mapent PARAMS ((bfd *abfd, symindex previous, carsym **sym));
 
@@ -3611,6 +3620,7 @@ bfd_set_archive_head PARAMS ((bfd *output, bfd *new_head));
 bfd *
 bfd_openr_next_archived_file PARAMS ((bfd *archive, bfd *previous));
 
+/* Extracted from corefile.c.  */
 const char *
 bfd_core_file_failing_command PARAMS ((bfd *abfd));
 
@@ -3620,6 +3630,7 @@ bfd_core_file_failing_signal PARAMS ((bfd *abfd));
 boolean
 core_file_matches_executable_p PARAMS ((bfd *core_bfd, bfd *exec_bfd));
 
+/* Extracted from targets.c.  */
 #define BFD_SEND(bfd, message, arglist) \
                ((*((bfd)->xvec->message)) arglist)
 
@@ -3901,7 +3912,8 @@ CONCAT2 (NAME,_bfd_link_just_syms), \
 CONCAT2 (NAME,_bfd_final_link), \
 CONCAT2 (NAME,_bfd_link_split_section), \
 CONCAT2 (NAME,_bfd_gc_sections), \
-CONCAT2 (NAME,_bfd_merge_sections)
+CONCAT2 (NAME,_bfd_merge_sections), \
+CONCAT2 (NAME,_bfd_discard_group)
   int      (*_bfd_sizeof_headers) PARAMS ((bfd *, boolean));
   bfd_byte *(*_bfd_get_relocated_section_contents)
     PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
@@ -3936,6 +3948,9 @@ CONCAT2 (NAME,_bfd_merge_sections)
   /* Attempt to merge SEC_MERGE sections.  */
   boolean  (*_bfd_merge_sections) PARAMS ((bfd *, struct bfd_link_info *));
 
+  /* Discard members of a group.  */
+  boolean  (*_bfd_discard_group) PARAMS ((bfd *, struct sec *));
+
   /* Routines to handle dynamic symbols and relocs.  */
 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
 CONCAT2 (NAME,_get_dynamic_symtab_upper_bound), \
@@ -3974,6 +3989,7 @@ bfd_target_list PARAMS ((void));
 const bfd_target *
 bfd_search_for_target PARAMS ((int (* search_func) (const bfd_target *, void *), void *));
 
+/* Extracted from format.c.  */
 boolean
 bfd_check_format PARAMS ((bfd *abfd, bfd_format format));
 
diff --git a/bfd/bfd.c b/bfd/bfd.c
index 0e72b0b..d230aac 100644
--- a/bfd/bfd.c
+++ b/bfd/bfd.c
@@ -1185,6 +1185,9 @@ DESCRIPTION
 .#define bfd_merge_sections(abfd, link_info) \
 .	BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
 .
+.#define bfd_discard_group(abfd, sec) \
+.	BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
+.
 .#define bfd_link_hash_table_create(abfd) \
 .	BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
 .
diff --git a/bfd/binary.c b/bfd/binary.c
index 3a03901..fc972b2 100644
--- a/bfd/binary.c
+++ b/bfd/binary.c
@@ -337,6 +337,7 @@ binary_sizeof_headers (abfd, exec)
 #define binary_bfd_relax_section bfd_generic_relax_section
 #define binary_bfd_gc_sections bfd_generic_gc_sections
 #define binary_bfd_merge_sections bfd_generic_merge_sections
+#define binary_bfd_discard_group bfd_generic_discard_group
 #define binary_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define binary_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define binary_bfd_link_just_syms _bfd_generic_link_just_syms
diff --git a/bfd/bout.c b/bfd/bout.c
index d02364e..9550956 100644
--- a/bfd/bout.c
+++ b/bfd/bout.c
@@ -1456,6 +1456,7 @@ b_out_bfd_get_relocated_section_contents (output_bfd, link_info, link_order,
 #define b_out_bfd_link_split_section  _bfd_generic_link_split_section
 #define b_out_bfd_gc_sections  bfd_generic_gc_sections
 #define b_out_bfd_merge_sections  bfd_generic_merge_sections
+#define b_out_bfd_discard_group bfd_generic_discard_group
 
 #define aout_32_get_section_contents_in_window \
   _bfd_generic_get_section_contents_in_window
diff --git a/bfd/coff-alpha.c b/bfd/coff-alpha.c
index 4056e2c..5c02c3a 100644
--- a/bfd/coff-alpha.c
+++ b/bfd/coff-alpha.c
@@ -2356,6 +2356,7 @@ static const struct ecoff_backend_data alpha_ecoff_backend_data =
 #define _bfd_ecoff_bfd_relax_section bfd_generic_relax_section
 #define _bfd_ecoff_bfd_gc_sections bfd_generic_gc_sections
 #define _bfd_ecoff_bfd_merge_sections bfd_generic_merge_sections
+#define _bfd_ecoff_bfd_discard_group bfd_generic_discard_group
 
 const bfd_target ecoffalpha_little_vec =
 {
diff --git a/bfd/coff-mips.c b/bfd/coff-mips.c
index 672b07f..f9975e3 100644
--- a/bfd/coff-mips.c
+++ b/bfd/coff-mips.c
@@ -2602,6 +2602,8 @@ static const struct ecoff_backend_data mips_ecoff_backend_data =
 /* Merging of sections is not done.  */
 #define _bfd_ecoff_bfd_merge_sections bfd_generic_merge_sections
 
+#define _bfd_ecoff_bfd_discard_group bfd_generic_discard_group
+
 extern const bfd_target ecoff_big_vec;
 
 const bfd_target ecoff_little_vec =
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c
index 6d55978..fdf3162 100644
--- a/bfd/coff-rs6000.c
+++ b/bfd/coff-rs6000.c
@@ -4189,6 +4189,7 @@ const bfd_target rs6000coff_vec =
   _bfd_generic_link_split_section,         /* _bfd_link_split_section */
   bfd_generic_gc_sections,                 /* _bfd_gc_sections */
   bfd_generic_merge_sections,              /* _bfd_merge_sections */
+  bfd_generic_discard_group,               /* _bfd_discard_group */
 
   /* Dynamic */
                                           /* _get_dynamic_symtab_upper_bound */
@@ -4450,7 +4451,8 @@ const bfd_target pmac_xcoff_vec =
   _bfd_xcoff_bfd_final_link,               /* _bfd_final_link */
   _bfd_generic_link_split_section,         /* _bfd_link_split_section */
   bfd_generic_gc_sections,                 /* _bfd_gc_sections */
-  bfd_generic_merge_sections,               /* _bfd_merge_sections */
+  bfd_generic_merge_sections,              /* _bfd_merge_sections */
+  bfd_generic_discard_group,               /* _bfd_discard_group */
 
   /* Dynamic */
                                           /* _get_dynamic_symtab_upper_bound */
diff --git a/bfd/coff64-rs6000.c b/bfd/coff64-rs6000.c
index 068b2c2..16b63d4 100644
--- a/bfd/coff64-rs6000.c
+++ b/bfd/coff64-rs6000.c
@@ -2735,6 +2735,7 @@ const bfd_target rs6000coff64_vec =
   _bfd_generic_link_split_section,	/* _bfd_link_split_section */
   bfd_generic_gc_sections,		/* _bfd_gc_sections */
   bfd_generic_merge_sections,		/* _bfd_merge_sections */
+  bfd_generic_discard_group,		/* _bfd_discard_group */
 
   /* Dynamic */
   /* _get_dynamic_symtab_upper_bound */
@@ -2988,6 +2989,7 @@ const bfd_target aix5coff64_vec =
   _bfd_generic_link_split_section,	/* _bfd_link_split_section */
   bfd_generic_gc_sections,		/* _bfd_gc_sections */
   bfd_generic_merge_sections,		/* _bfd_merge_sections */
+  bfd_generic_discard_group,		/* _bfd_discard_group */
 
   /* Dynamic */
   /* _get_dynamic_symtab_upper_bound */
diff --git a/bfd/coffcode.h b/bfd/coffcode.h
index cea516f..ece19a2 100644
--- a/bfd/coffcode.h
+++ b/bfd/coffcode.h
@@ -5372,6 +5372,10 @@ static const bfd_coff_backend_data bfd_coff_std_swap_table =
 #define coff_bfd_merge_sections		    bfd_generic_merge_sections
 #endif
 
+#ifndef coff_bfd_discard_group
+#define coff_bfd_discard_group		    bfd_generic_discard_group
+#endif
+
 #define CREATE_BIG_COFF_TARGET_VEC(VAR, NAME, EXTRA_O_FLAGS, EXTRA_S_FLAGS, UNDER, ALTERNATIVE)	\
 const bfd_target VAR =							\
 {									\
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 47bb689..1dd03b2 100644
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -1261,6 +1261,8 @@ extern boolean _bfd_elf_slurp_version_tables
   PARAMS ((bfd *));
 extern boolean _bfd_elf_merge_sections
   PARAMS ((bfd *, struct bfd_link_info *));
+extern boolean bfd_elf_discard_group
+  PARAMS ((bfd *, struct sec *));
 extern void _bfd_elf_link_just_syms
   PARAMS ((asection *, struct bfd_link_info *));
 extern boolean _bfd_elf_copy_private_symbol_data
diff --git a/bfd/elf.c b/bfd/elf.c
index e1e929f..8125ed7 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -553,7 +553,7 @@ setup_group (abfd, hdr, newsect)
   return true;
 }
 
-void
+boolean
 bfd_elf_discard_group (abfd, group)
      bfd *abfd ATTRIBUTE_UNUSED;
      asection *group;
@@ -569,6 +569,7 @@ bfd_elf_discard_group (abfd, group)
       if (s == first)
 	break;
     }
+  return true;
 }
 
 /* Make a BFD section from an ELF section.  We store a pointer to the
diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h
index f773698..369a44e 100644
--- a/bfd/elfxx-target.h
+++ b/bfd/elfxx-target.h
@@ -128,6 +128,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
   _bfd_elf_merge_sections
 #endif
 
+#ifndef bfd_elfNN_bfd_discard_group
+#define bfd_elfNN_bfd_discard_group bfd_elf_discard_group
+#endif
+
 #ifndef bfd_elfNN_bfd_make_debug_symbol
 #define bfd_elfNN_bfd_make_debug_symbol \
   ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
diff --git a/bfd/i386msdos.c b/bfd/i386msdos.c
index 0edb90e..5c060ecf 100644
--- a/bfd/i386msdos.c
+++ b/bfd/i386msdos.c
@@ -173,6 +173,7 @@ msdos_set_section_contents (abfd, section, location, offset, count)
 #define msdos_bfd_relax_section bfd_generic_relax_section
 #define msdos_bfd_gc_sections bfd_generic_gc_sections
 #define msdos_bfd_merge_sections bfd_generic_merge_sections
+#define msdos_bfd_discard_group bfd_generic_discard_group
 #define msdos_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define msdos_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define msdos_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/i386os9k.c b/bfd/i386os9k.c
index 47f9ef3..5ae994b 100644
--- a/bfd/i386os9k.c
+++ b/bfd/i386os9k.c
@@ -329,6 +329,7 @@ os9k_sizeof_headers (ignore_abfd, ignore)
 #define os9k_bfd_relax_section bfd_generic_relax_section
 #define os9k_bfd_gc_sections bfd_generic_gc_sections
 #define os9k_bfd_merge_sections bfd_generic_merge_sections
+#define os9k_bfd_discard_group bfd_generic_discard_group
 #define os9k_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define os9k_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define os9k_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/ieee.c b/bfd/ieee.c
index 8439f6d..4e7f3a3e 100644
--- a/bfd/ieee.c
+++ b/bfd/ieee.c
@@ -4010,6 +4010,7 @@ ieee_bfd_debug_info_accumulate (abfd, section)
 #define ieee_bfd_relax_section bfd_generic_relax_section
 #define ieee_bfd_gc_sections bfd_generic_gc_sections
 #define ieee_bfd_merge_sections bfd_generic_merge_sections
+#define ieee_bfd_discard_group bfd_generic_discard_group
 #define ieee_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define ieee_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define ieee_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/ihex.c b/bfd/ihex.c
index cee736a..4cba29b 100644
--- a/bfd/ihex.c
+++ b/bfd/ihex.c
@@ -977,6 +977,7 @@ ihex_sizeof_headers (abfd, exec)
 #define ihex_bfd_relax_section bfd_generic_relax_section
 #define ihex_bfd_gc_sections bfd_generic_gc_sections
 #define ihex_bfd_merge_sections bfd_generic_merge_sections
+#define ihex_bfd_discard_group bfd_generic_discard_group
 #define ihex_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define ihex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define ihex_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/libbfd-in.h b/bfd/libbfd-in.h
index 106ba8d..776dcd6 100644
--- a/bfd/libbfd-in.h
+++ b/bfd/libbfd-in.h
@@ -322,6 +322,10 @@ extern boolean _bfd_generic_set_section_contents
   ((boolean (*) \
     PARAMS ((bfd *, struct bfd_link_info *))) \
    bfd_false)
+#define _bfd_nolink_bfd_discard_group \
+  ((boolean (*) \
+    PARAMS ((bfd *, struct sec *))) \
+   bfd_false)
 #define _bfd_nolink_bfd_link_hash_table_create \
   ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
 #define _bfd_nolink_bfd_link_hash_table_free \
@@ -589,5 +593,3 @@ extern boolean _bfd_sh_align_load_span
 	   boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),
 	   PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, boolean *));
 
-/* And more follows */
-
diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index 0322f8b..fa9873f 100644
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -327,6 +327,10 @@ extern boolean _bfd_generic_set_section_contents
   ((boolean (*) \
     PARAMS ((bfd *, struct bfd_link_info *))) \
    bfd_false)
+#define _bfd_nolink_bfd_discard_group \
+  ((boolean (*) \
+    PARAMS ((bfd *, struct sec *))) \
+   bfd_false)
 #define _bfd_nolink_bfd_link_hash_table_create \
   ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
 #define _bfd_nolink_bfd_link_hash_table_free \
@@ -594,14 +598,15 @@ extern boolean _bfd_sh_align_load_span
 	   boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),
 	   PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, boolean *));
 
-/* And more follows */
-
+/* Extracted from init.c.  */
+/* Extracted from libbfd.c.  */
 boolean
 bfd_write_bigendian_4byte_int PARAMS ((bfd *, unsigned int));
 
 unsigned int
 bfd_log2 PARAMS ((bfd_vma x));
 
+/* Extracted from cache.c.  */
 #define BFD_CACHE_MAX_OPEN 10
 extern bfd *bfd_last_cache;
 
@@ -621,6 +626,7 @@ bfd_open_file PARAMS ((bfd *abfd));
 FILE *
 bfd_cache_lookup_worker PARAMS ((bfd *abfd));
 
+/* Extracted from reloc.c.  */
 #ifdef _BFD_MAKE_TABLE_bfd_reloc_code_real
 
 static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
@@ -1277,6 +1283,7 @@ bfd_generic_get_relocated_section_contents PARAMS ((bfd *abfd,
     boolean relocateable,
     asymbol **symbols));
 
+/* Extracted from archures.c.  */
 extern const bfd_arch_info_type bfd_default_arch_struct;
 boolean
 bfd_default_set_arch_mach PARAMS ((bfd *abfd,
@@ -1290,6 +1297,7 @@ bfd_default_compatible PARAMS ((const bfd_arch_info_type *a,
 boolean
 bfd_default_scan PARAMS ((const struct bfd_arch_info *info, const char *string));
 
+/* Extracted from elf.c.  */
 struct elf_internal_shdr *
 bfd_elf_find_section PARAMS ((bfd *abfd, char *name));
 
diff --git a/bfd/libcoff-in.h b/bfd/libcoff-in.h
index 618ddda..efc2fee 100644
--- a/bfd/libcoff-in.h
+++ b/bfd/libcoff-in.h
@@ -598,5 +598,3 @@ extern boolean ppc_allocate_toc_section
 extern boolean ppc_process_before_allocation
   PARAMS ((bfd *, struct bfd_link_info *));
 
-/* And more taken from the source .. */
-
diff --git a/bfd/libcoff.h b/bfd/libcoff.h
index 2e9a7d8..88b0909 100644
--- a/bfd/libcoff.h
+++ b/bfd/libcoff.h
@@ -602,8 +602,7 @@ extern boolean ppc_allocate_toc_section
 extern boolean ppc_process_before_allocation
   PARAMS ((bfd *, struct bfd_link_info *));
 
-/* And more taken from the source .. */
-
+/* Extracted from coffcode.h.  */
 typedef struct coff_ptr_struct
 {
   /* Remembers the offset from the first symbol in the file for
diff --git a/bfd/mmo.c b/bfd/mmo.c
index 9459383..85adcaa 100644
--- a/bfd/mmo.c
+++ b/bfd/mmo.c
@@ -3256,6 +3256,7 @@ mmo_canonicalize_reloc (abfd, section, relptr, symbols)
 #define mmo_set_arch_mach bfd_default_set_arch_mach
 #define mmo_bfd_relax_section bfd_generic_relax_section
 #define mmo_bfd_merge_sections bfd_generic_merge_sections
+#define mmo_bfd_discard_group bfd_generic_discard_group
 
 /* objcopy will be upset if we return -1 from bfd_get_reloc_upper_bound by
    using BFD_JUMP_TABLE_RELOCS (_bfd_norelocs) rather than 0.  FIXME: Most
diff --git a/bfd/nlm-target.h b/bfd/nlm-target.h
index e8f4626..e0a8304 100644
--- a/bfd/nlm-target.h
+++ b/bfd/nlm-target.h
@@ -44,6 +44,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #define nlm_bfd_relax_section bfd_generic_relax_section
 #define nlm_bfd_gc_sections bfd_generic_gc_sections
 #define nlm_bfd_merge_sections bfd_generic_merge_sections
+#define nlm_bfd_discard_group bfd_generic_discard_group
 #define nlm_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define nlm_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/oasys.c b/bfd/oasys.c
index 5c2bf5e..17fc735 100644
--- a/bfd/oasys.c
+++ b/bfd/oasys.c
@@ -1490,6 +1490,7 @@ oasys_sizeof_headers (abfd, exec)
 #define oasys_bfd_relax_section bfd_generic_relax_section
 #define oasys_bfd_gc_sections bfd_generic_gc_sections
 #define oasys_bfd_merge_sections bfd_generic_merge_sections
+#define oasys_bfd_discard_group bfd_generic_discard_group
 #define oasys_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define oasys_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define oasys_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/ppcboot.c b/bfd/ppcboot.c
index 22043b5..5b153bd 100644
--- a/bfd/ppcboot.c
+++ b/bfd/ppcboot.c
@@ -469,6 +469,7 @@ ppcboot_bfd_print_private_bfd_data (abfd, farg)
 #define ppcboot_bfd_relax_section bfd_generic_relax_section
 #define ppcboot_bfd_gc_sections bfd_generic_gc_sections
 #define ppcboot_bfd_merge_sections bfd_generic_merge_sections
+#define ppcboot_bfd_discard_group bfd_generic_discard_group
 #define ppcboot_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define ppcboot_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define ppcboot_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/section.c b/bfd/section.c
index 70c7f27..96130b9 100644
--- a/bfd/section.c
+++ b/bfd/section.c
@@ -1378,21 +1378,19 @@ _bfd_strip_section_from_output (info, s)
 
 /*
 FUNCTION
-	bfd_discard_group
+	bfd_generic_discard_group
 
 SYNOPSIS
-	void bfd_discard_group (bfd *abfd, asection *group);
+	boolean bfd_generic_discard_group (bfd *abfd, asection *group);
 
 DESCRIPTION
 	Remove all members of @var{group} from the output.
 */
 
-void
-bfd_discard_group (abfd, group)
-     bfd *abfd;
-     asection *group;
+boolean
+bfd_generic_discard_group (abfd, group)
+     bfd *abfd ATTRIBUTE_UNUSED;
+     asection *group ATTRIBUTE_UNUSED;
 {
-  if ((group->flags & SEC_GROUP) != 0
-      && abfd->xvec->flavour == bfd_target_elf_flavour)
-    bfd_elf_discard_group (abfd, group);
+  return true;
 }
diff --git a/bfd/som.c b/bfd/som.c
index 55c9013..6bb27f7a 100644
--- a/bfd/som.c
+++ b/bfd/som.c
@@ -6340,6 +6340,7 @@ som_bfd_link_split_section (abfd, sec)
 
 #define som_bfd_gc_sections		bfd_generic_gc_sections
 #define som_bfd_merge_sections		bfd_generic_merge_sections
+#define som_bfd_discard_group		bfd_generic_discard_group
 
 const bfd_target som_vec = {
   "som",			/* name */
diff --git a/bfd/srec.c b/bfd/srec.c
index b556f26..e7a27be 100644
--- a/bfd/srec.c
+++ b/bfd/srec.c
@@ -1270,6 +1270,7 @@ srec_print_symbol (abfd, afile, symbol, how)
 #define srec_bfd_relax_section bfd_generic_relax_section
 #define srec_bfd_gc_sections bfd_generic_gc_sections
 #define srec_bfd_merge_sections bfd_generic_merge_sections
+#define srec_bfd_discard_group bfd_generic_discard_group
 #define srec_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define srec_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define srec_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/targets.c b/bfd/targets.c
index 7f7f485..6902f41 100644
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -400,7 +400,8 @@ the tokens.
 .CONCAT2 (NAME,_bfd_final_link), \
 .CONCAT2 (NAME,_bfd_link_split_section), \
 .CONCAT2 (NAME,_bfd_gc_sections), \
-.CONCAT2 (NAME,_bfd_merge_sections)
+.CONCAT2 (NAME,_bfd_merge_sections), \
+.CONCAT2 (NAME,_bfd_discard_group)
 .  int      (*_bfd_sizeof_headers) PARAMS ((bfd *, boolean));
 .  bfd_byte *(*_bfd_get_relocated_section_contents)
 .    PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
@@ -435,6 +436,9 @@ the tokens.
 .  {* Attempt to merge SEC_MERGE sections.  *}
 .  boolean  (*_bfd_merge_sections) PARAMS ((bfd *, struct bfd_link_info *));
 .
+.  {* Discard members of a group.  *}
+.  boolean  (*_bfd_discard_group) PARAMS ((bfd *, struct sec *));
+.
 .  {* Routines to handle dynamic symbols and relocs.  *}
 .#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
 .CONCAT2 (NAME,_get_dynamic_symtab_upper_bound), \
diff --git a/bfd/tekhex.c b/bfd/tekhex.c
index 4391da1..8efd401 100644
--- a/bfd/tekhex.c
+++ b/bfd/tekhex.c
@@ -1005,6 +1005,7 @@ tekhex_print_symbol (abfd, filep, symbol, how)
 #define tekhex_bfd_relax_section bfd_generic_relax_section
 #define tekhex_bfd_gc_sections bfd_generic_gc_sections
 #define tekhex_bfd_merge_sections bfd_generic_merge_sections
+#define tekhex_bfd_discard_group bfd_generic_discard_group
 #define tekhex_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define tekhex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define tekhex_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/versados.c b/bfd/versados.c
index e1cd9f7..297bbe6 100644
--- a/bfd/versados.c
+++ b/bfd/versados.c
@@ -867,6 +867,7 @@ versados_canonicalize_reloc (abfd, section, relptr, symbols)
 #define versados_bfd_relax_section bfd_generic_relax_section
 #define versados_bfd_gc_sections bfd_generic_gc_sections
 #define versados_bfd_merge_sections bfd_generic_merge_sections
+#define versados_bfd_discard_group bfd_generic_discard_group
 #define versados_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
 #define versados_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
 #define versados_bfd_link_add_symbols _bfd_generic_link_add_symbols
diff --git a/bfd/vms.c b/bfd/vms.c
index d2fb16b..6032617 100644
--- a/bfd/vms.c
+++ b/bfd/vms.c
@@ -133,6 +133,7 @@ static boolean vms_bfd_set_private_flags PARAMS ((bfd *abfd, flagword flags));
 
 #define vms_make_empty_symbol _bfd_generic_make_empty_symbol
 #define vms_bfd_link_just_syms _bfd_generic_link_just_syms
+#define vms_bfd_discard_group bfd_generic_discard_group
 
 /*===========================================================================*/
 
diff --git a/bfd/xcoff-target.h b/bfd/xcoff-target.h
index 0787b8d..adbc9a1 100644
--- a/bfd/xcoff-target.h
+++ b/bfd/xcoff-target.h
@@ -98,6 +98,7 @@ extern int lynx_core_file_failing_signal PARAMS ((bfd *abfd));
 #define _bfd_xcoff_bfd_relax_section coff_bfd_relax_section
 #define _bfd_xcoff_bfd_gc_sections coff_bfd_gc_sections
 #define _bfd_xcoff_bfd_merge_sections coff_bfd_merge_sections
+#define _bfd_xcoff_bfd_discard_group bfd_generic_discard_group
 #define _bfd_xcoff_bfd_link_split_section coff_bfd_link_split_section
 
 /* XCOFF archives do not have anything which corresponds to an