* elf-bfd.h (bfd_elf_is_group_section): Declare.
* elf.c (bfd_elf_is_group_section): New function.
* elfxx-target.h (bfd_elfNN_bfd_is_group_section
* section.c (bfd_generic_is_group_section): New function.
* targets.c (struct bfd_target): Add _bfd_is_group_section field.
(BFD_JUMP_TABLE_LINK): Adjust.
* aout-adobe.c (aout_32_bfd_is_group_section): Define.
* aout-target.h (MY_bfd_is_group_section): Define.
* aout-tic30.c (MY_bfd_is_group_section): Define.
* bfd.c (bfd_is_group_section): Define.
* binary.c (binary_bfd_is_group_section): Define.
* bout.c (b_out_bfd_is_group_section): Define.
* coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
* coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
* coffcode.h (coff_bfd_is_group_section): Define.
* i386msdos.c (msdos_bfd_is_group_section): Define.
* i386os9k.c (os9k_bfd_is_group_section): Define.
* ieee.c (ieee_bfd_is_group_section): Define.
* ihex.c (ihex_bfd_is_group_section): Define.
* libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
* mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
* mmo.c (mmo_bfd_is_group_section): Define.
* nlm-target.h (nlm_bfd_is_group_section): Define.
* oasys.c (oasys_bfd_is_group_section): Define.
* pef.c (bfd_pef_bfd_is_group_section): Define.
* ppcboot.c (ppcboot_bfd_is_group_section): Define.
* srec.c (srec_bfd_is_group_section): Define.
* tekhex.c (tekhex_bfd_is_group_section): Define.
* versados.c (versados_bfd_is_group_section): Define.
* vms.c (vms_bfd_is_group_section): Define.
* xsym.c (bfd_sym_bfd_is_group_section): Define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2004-04-30 Alan Modra <amodra@bigpond.net.au>
+ * section.c (bfd_make_section_anyway): Add all sections to hash tab.
+
+ * elf-bfd.h (bfd_elf_is_group_section): Declare.
+ * elf.c (bfd_elf_is_group_section): New function.
+ * elfxx-target.h (bfd_elfNN_bfd_is_group_section
+ * section.c (bfd_generic_is_group_section): New function.
+ * targets.c (struct bfd_target): Add _bfd_is_group_section field.
+ (BFD_JUMP_TABLE_LINK): Adjust.
+ * aout-adobe.c (aout_32_bfd_is_group_section): Define.
+ * aout-target.h (MY_bfd_is_group_section): Define.
+ * aout-tic30.c (MY_bfd_is_group_section): Define.
+ * bfd.c (bfd_is_group_section): Define.
+ * binary.c (binary_bfd_is_group_section): Define.
+ * bout.c (b_out_bfd_is_group_section): Define.
+ * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
+ * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
+ * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
+ * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
+ * coffcode.h (coff_bfd_is_group_section): Define.
+ * i386msdos.c (msdos_bfd_is_group_section): Define.
+ * i386os9k.c (os9k_bfd_is_group_section): Define.
+ * ieee.c (ieee_bfd_is_group_section): Define.
+ * ihex.c (ihex_bfd_is_group_section): Define.
+ * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
+ * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
+ * mmo.c (mmo_bfd_is_group_section): Define.
+ * nlm-target.h (nlm_bfd_is_group_section): Define.
+ * oasys.c (oasys_bfd_is_group_section): Define.
+ * pef.c (bfd_pef_bfd_is_group_section): Define.
+ * ppcboot.c (ppcboot_bfd_is_group_section): Define.
+ * srec.c (srec_bfd_is_group_section): Define.
+ * tekhex.c (tekhex_bfd_is_group_section): Define.
+ * versados.c (versados_bfd_is_group_section): Define.
+ * vms.c (vms_bfd_is_group_section): Define.
+ * xsym.c (bfd_sym_bfd_is_group_section): Define.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
+2004-04-30 Alan Modra <amodra@bigpond.net.au>
+
* elflink.c (elf_gc_mark): Follow indirect and warning syms.
2004-04-30 Hans-Peter Nilsson <hp@axis.com>
/* BFD back-end for a.out.adobe binaries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
- 2002, 2003
+ 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Cygnus Support. Based on bout.c.
#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_is_group_section bfd_generic_is_group_section
#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 a target vector and some small routines for a variant of a.out.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003
+ 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#ifndef MY_bfd_merge_sections
#define MY_bfd_merge_sections bfd_generic_merge_sections
#endif
+#ifndef MY_bfd_is_group_section
+#define MY_bfd_is_group_section bfd_generic_is_group_section
+#endif
#ifndef MY_bfd_discard_group
#define MY_bfd_discard_group bfd_generic_discard_group
#endif
/* BFD back-end for TMS320C30 a.out binaries.
- Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ Free Software Foundation, Inc.
Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
This file is part of BFD, the Binary File Descriptor library.
#ifndef MY_bfd_merge_sections
#define MY_bfd_merge_sections bfd_generic_merge_sections
#endif
+#ifndef MY_bfd_is_group_section
+#define MY_bfd_is_group_section bfd_generic_is_group_section
+#endif
#ifndef MY_bfd_discard_group
#define MY_bfd_discard_group bfd_generic_discard_group
#endif
void _bfd_strip_section_from_output
(struct bfd_link_info *info, asection *section);
+bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
+
bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
/* Extracted from archures.c. */
#define bfd_merge_sections(abfd, link_info) \
BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
+#define bfd_is_group_section(abfd, sec) \
+ BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
+
#define bfd_discard_group(abfd, sec) \
BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
NAME##_bfd_link_split_section, \
NAME##_bfd_gc_sections, \
NAME##_bfd_merge_sections, \
+ NAME##_bfd_is_group_section, \
NAME##_bfd_discard_group
int (*_bfd_sizeof_headers) (bfd *, bfd_boolean);
/* Attempt to merge SEC_MERGE sections. */
bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
+ /* Is this section a member of a group? */
+ bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
+
/* Discard members of a group. */
bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
.#define bfd_merge_sections(abfd, link_info) \
. BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
.
+.#define bfd_is_group_section(abfd, sec) \
+. BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
+.
.#define bfd_discard_group(abfd, sec) \
. BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
.
/* BFD back-end for binary objects.
- Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
- Free Software Foundation, Inc.
+ Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support, <ian@cygnus.com>
This file is part of BFD, the Binary File Descriptor library.
#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_is_group_section bfd_generic_is_group_section
#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
/* BFD back-end for Intel 960 b.out binaries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003
+ 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Cygnus Support.
#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_is_group_section bfd_generic_is_group_section
#define b_out_bfd_discard_group bfd_generic_discard_group
#define aout_32_get_section_contents_in_window \
/* BFD back-end for ALPHA Extended-Coff files.
- 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.
Modified from coff-mips.c by Steve Chamberlain <sac@cygnus.com> and
Ian Lance Taylor <ian@cygnus.com>.
#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_is_group_section bfd_generic_is_group_section
#define _bfd_ecoff_bfd_discard_group bfd_generic_discard_group
const bfd_target ecoffalpha_little_vec =
/* BFD back-end for MIPS Extended-Coff files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003
+ 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
/* Merging of sections is not done. */
#define _bfd_ecoff_bfd_merge_sections bfd_generic_merge_sections
+#define _bfd_ecoff_bfd_is_group_section bfd_generic_is_group_section
#define _bfd_ecoff_bfd_discard_group bfd_generic_discard_group
extern const bfd_target ecoff_big_vec;
/* BFD back-end for IBM RS/6000 "XCOFF" files.
- Copyright 1990-1999, 2000, 2001, 2002, 2003
+ Copyright 1990-1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
FIXME: Can someone provide a transliteration of this name into ASCII?
Using the following chars caused a compiler warning on HIUX (so I replaced
_bfd_generic_link_split_section,
bfd_generic_gc_sections,
bfd_generic_merge_sections,
+ bfd_generic_is_group_section,
bfd_generic_discard_group,
/* Dynamic */
_bfd_generic_link_split_section,
bfd_generic_gc_sections,
bfd_generic_merge_sections,
+ bfd_generic_is_group_section,
bfd_generic_discard_group,
/* Dynamic */
/* BFD back-end for IBM RS/6000 "XCOFF64" files.
- Copyright 2000, 2001, 2002, 2003
+ Copyright 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written Clinton Popetz.
Contributed by Cygnus Support.
_bfd_generic_link_split_section,
bfd_generic_gc_sections,
bfd_generic_merge_sections,
+ bfd_generic_is_group_section,
bfd_generic_discard_group,
/* Dynamic */
_bfd_generic_link_split_section,
bfd_generic_gc_sections,
bfd_generic_merge_sections,
+ bfd_generic_is_group_section,
bfd_generic_discard_group,
/* Dynamic */
#define coff_bfd_merge_sections bfd_generic_merge_sections
#endif
+#ifndef coff_bfd_is_group_section
+#define coff_bfd_is_group_section bfd_generic_is_group_section
+#endif
+
#ifndef coff_bfd_discard_group
#define coff_bfd_discard_group bfd_generic_discard_group
#endif
(bfd *);
extern bfd_boolean _bfd_elf_merge_sections
(bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_elf_is_group_section
+ (bfd *, const struct bfd_section *);
extern bfd_boolean bfd_elf_discard_group
(bfd *, struct bfd_section *);
extern void bfd_elf_set_group_contents
}
bfd_boolean
+bfd_elf_is_group_section (bfd *abfd ATTRIBUTE_UNUSED, const asection *sec)
+{
+ return elf_next_in_group (sec) != NULL;
+}
+
+bfd_boolean
bfd_elf_discard_group (bfd *abfd ATTRIBUTE_UNUSED, asection *group)
{
asection *first = elf_next_in_group (group);
/* Target definitions for NN-bit ELF
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
- 2003 Free Software Foundation, Inc.
+ 2003, 2004 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
_bfd_elf_merge_sections
#endif
+#ifndef bfd_elfNN_bfd_is_group_section
+#define bfd_elfNN_bfd_is_group_section bfd_elf_is_group_section
+#endif
+
#ifndef bfd_elfNN_bfd_discard_group
#define bfd_elfNN_bfd_discard_group bfd_elf_discard_group
#endif
/* BFD back-end for MS-DOS executables.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2001, 2002,
- 2003 Free Software Foundation, Inc.
+ 2003, 2004 Free Software Foundation, Inc.
Written by Bryan Ford of the University of Utah.
Contributed by the Center for Software Science at the
#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_is_group_section bfd_generic_is_group_section
#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
/* BFD back-end for os9000 i386 binaries.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2001, 2002
- Free Software Foundation, Inc.
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2001, 2002,
+ 2004 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
#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_is_group_section bfd_generic_is_group_section
#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
/* BFD back-end for ieee-695 objects.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003
+ 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support.
#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_is_group_section bfd_generic_is_group_section
#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
/* BFD back-end for Intel Hex objects.
- Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003
+ Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Ian Lance Taylor of Cygnus Support <ian@cygnus.com>.
#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_is_group_section bfd_generic_is_group_section
#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 _bfd_nolink_bfd_merge_sections \
((bfd_boolean (*) (bfd *, struct bfd_link_info *)) \
bfd_false)
+#define _bfd_nolink_bfd_is_group_section \
+ ((bfd_boolean (*) (bfd *, const struct bfd_section *)) \
+ bfd_false)
#define _bfd_nolink_bfd_discard_group \
((bfd_boolean (*) (bfd *, struct bfd_section *)) \
bfd_false)
#define _bfd_nolink_bfd_merge_sections \
((bfd_boolean (*) (bfd *, struct bfd_link_info *)) \
bfd_false)
+#define _bfd_nolink_bfd_is_group_section \
+ ((bfd_boolean (*) (bfd *, const struct bfd_section *)) \
+ bfd_false)
#define _bfd_nolink_bfd_discard_group \
((bfd_boolean (*) (bfd *, struct bfd_section *)) \
bfd_false)
/* Mach-O support for BFD.
- Copyright 1999, 2000, 2001, 2002, 2003
+ Copyright 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#define bfd_mach_o_set_section_contents _bfd_generic_set_section_contents
#define bfd_mach_o_bfd_gc_sections bfd_generic_gc_sections
#define bfd_mach_o_bfd_merge_sections bfd_generic_merge_sections
+#define bfd_mach_o_bfd_is_group_section bfd_generic_is_group_section
#define bfd_mach_o_bfd_discard_group bfd_generic_discard_group
static bfd_boolean bfd_mach_o_bfd_copy_private_symbol_data
/* BFD back-end for mmo objects (MMIX-specific object-format).
- Copyright 2001, 2002, 2003
+ Copyright 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Hans-Peter Nilsson (hp@bitrange.com).
Infrastructure and other bits originally copied from srec.c and
#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_is_group_section bfd_generic_is_group_section
#define mmo_bfd_discard_group bfd_generic_discard_group
/* objcopy will be upset if we return -1 from bfd_get_reloc_upper_bound by
/* Target definitions for 32/64-bit NLM (NetWare Loadable Module)
- Copyright 1993, 1994, 1998, 1999, 2000, 2001, 2002, 2003
+ Copyright 1993, 1994, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#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_is_group_section bfd_generic_is_group_section
#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
/* BFD back-end for oasys objects.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2001,
- 2002, 2003 Free Software Foundation, Inc.
+ 2002, 2003, 2004 Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support, <sac@cygnus.com>.
This file is part of BFD, the Binary File Descriptor library.
#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_is_group_section bfd_generic_is_group_section
#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
/* PEF support for BFD.
- Copyright 1999, 2000, 2001, 2002, 2003
+ Copyright 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#define bfd_pef_bfd_relax_section bfd_generic_relax_section
#define bfd_pef_bfd_gc_sections bfd_generic_gc_sections
#define bfd_pef_bfd_merge_sections bfd_generic_merge_sections
+#define bfd_pef_bfd_is_group_section bfd_generic_is_group_section
#define bfd_pef_bfd_discard_group bfd_generic_discard_group
#define bfd_pef_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define bfd_pef_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
/* BFD back-end for PPCbug boot records.
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Michael Meissner, Cygnus Support, <meissner@cygnus.com>
#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_is_group_section bfd_generic_is_group_section
#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
/* Object file "section" support for the BFD library.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003
+ 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Cygnus Support.
newsect = &sh->section;
if (newsect->name != NULL)
{
- /* We are making a section of the same name. It can't go in
- section_htab without generating a unique section name and
- that would be pointless; We don't need to traverse the
- hash table. */
- newsect = bfd_zalloc (abfd, sizeof (asection));
- if (newsect == NULL)
+ /* We are making a section of the same name. Put it in the
+ section hash table. Even though we can't find it directly by a
+ hash lookup, we'll be able to find the section by traversing
+ sh->root.next quicker than looking at all the bfd sections. */
+ struct section_hash_entry *new_sh;
+ new_sh = (struct section_hash_entry *)
+ bfd_section_hash_newfunc (NULL, &abfd->section_htab, name);
+ if (new_sh == NULL)
return NULL;
+
+ new_sh->root.next = sh->root.next;
+ sh->root.next = &new_sh->root;
+ newsect = &new_sh->section;
}
newsect->name = name;
/*
FUNCTION
+ bfd_generic_is_group_section
+
+SYNOPSIS
+ bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
+
+DESCRIPTION
+ Returns TRUE if @var{sec} is a member of a group.
+*/
+
+bfd_boolean
+bfd_generic_is_group_section (bfd *abfd ATTRIBUTE_UNUSED,
+ const asection *sec ATTRIBUTE_UNUSED)
+{
+ return FALSE;
+}
+
+/*
+FUNCTION
bfd_generic_discard_group
SYNOPSIS
/* BFD back-end for s-record objects.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003
+ 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
#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_is_group_section bfd_generic_is_group_section
#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
. NAME##_bfd_link_split_section, \
. NAME##_bfd_gc_sections, \
. NAME##_bfd_merge_sections, \
+. NAME##_bfd_is_group_section, \
. NAME##_bfd_discard_group
.
. int (*_bfd_sizeof_headers) (bfd *, bfd_boolean);
. {* Attempt to merge SEC_MERGE sections. *}
. bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
.
+. {* Is this section a member of a group? *}
+. bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
+.
. {* Discard members of a group. *}
. bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
.
/* BFD backend for Extended Tektronix Hex Format objects.
- Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003
- Free Software Foundation, Inc.
+ Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002,
+ 2003, 2004 Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
This file is part of BFD, the Binary File Descriptor library.
#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_is_group_section bfd_generic_is_group_section
#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
/* BFD back-end for VERSAdos-E objects.
- Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003
+ Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
#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_is_group_section bfd_generic_is_group_section
#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
/* vms.c -- BFD back-end for VAX (openVMS/VAX) and
EVAX (openVMS/Alpha) files.
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Klaus K"ampf (kkaempf@rmi.de)
#define vms_make_empty_symbol _bfd_generic_make_empty_symbol
#define vms_bfd_link_just_syms _bfd_generic_link_just_syms
+#define vms_bfd_is_group_section bfd_generic_is_group_section
#define vms_bfd_discard_group bfd_generic_discard_group
\f
/*===========================================================================*/
/* xSYM symbol-file support for BFD.
- Copyright 1999, 2000, 2001, 2002, 2003
+ Copyright 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#define bfd_sym_bfd_relax_section bfd_generic_relax_section
#define bfd_sym_bfd_gc_sections bfd_generic_gc_sections
#define bfd_sym_bfd_merge_sections bfd_generic_merge_sections
+#define bfd_sym_bfd_is_group_section bfd_generic_is_group_section
#define bfd_sym_bfd_discard_group bfd_generic_discard_group
#define bfd_sym_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define bfd_sym_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
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