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authorFred Fish <fnf@specifix.com>1995-10-31 23:29:05 +0000
committerFred Fish <fnf@specifix.com>1995-10-31 23:29:05 +0000
commit6ab826bd986e25ff65bf78451866a618d704411e (patch)
treeebb963024936cc55372694128806f98473943ba5
parent02a5d235259cb3e5a478ce4a81833bdfa3cce457 (diff)
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* libelf.h: Rename to elf-bfd.h to avoid conflict with
systems that have a system <libelf.h>. * Makefile.in: Globally replace libelf.h with elf-bfd.h. * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c, elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c, elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c, elfxx-target.h: Include elf-bfd.h rather than libelf.h. * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
-rw-r--r--bfd/.Sanitize2
-rw-r--r--bfd/ChangeLog12
-rw-r--r--bfd/Makefile.in36
-rw-r--r--bfd/elf.c2
-rw-r--r--bfd/elf32-mips.c30
-rw-r--r--bfd/elfcode.h4
-rw-r--r--bfd/elfxx-target.h19
-rw-r--r--bfd/libelf.h721
8 files changed, 68 insertions, 758 deletions
diff --git a/bfd/.Sanitize b/bfd/.Sanitize
index 7d5cc0f..5a94e09 100644
--- a/bfd/.Sanitize
+++ b/bfd/.Sanitize
@@ -130,6 +130,7 @@ doc
ecoff.c
ecofflink.c
ecoffswap.h
+elf-bfd.h
elf.c
elf32-gen.c
elf32-hppa.c
@@ -181,7 +182,6 @@ libbfd.h
libcoff-in.h
libcoff.h
libecoff.h
-libelf.h
libhppa.h
libieee.h
libnlm.h
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index fe76039..bcfe749 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,15 @@
+Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
+
+ * libelf.h: Rename to elf-bfd.h to avoid conflict with
+ systems that have a system <libelf.h>.
+ * Makefile.in: Globally replace libelf.h with elf-bfd.h.
+ * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
+ elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
+ elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
+ elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
+ elfxx-target.h: Include elf-bfd.h rather than libelf.h.
+ * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
+
Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
* ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index e8d3364..ddf0233 100644
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -287,7 +287,7 @@ CFILES = libbfd.c opncls.c bfd.c archive.c targets.c cache.c \
HFILES = aout-target.h aoutf1.h aoutx.h coffcode.h \
coffswap.h ecoffswap.h elf32-hppa.h elf32-target.h elf64-target.h \
elfcode.h hppa_stubs.h libaout.h libbfd.h \
- libcoff.h libecoff.h libelf.h libhppa.h libieee.h libnlm.h \
+ libcoff.h libecoff.h elf-bfd.h libhppa.h libieee.h libnlm.h \
liboasys.h nlm-target.h nlmcode.h som.h genlink.h netbsd.h
STAGESTUFF = $(TARGETLIB) $(OFILES)
@@ -559,7 +559,7 @@ bfd.ps:
(cd $(docdir); $(MAKE) bfd.ps $(FLAGS_TO_PASS))
start-sanitize-arc:
-elf32-arc.o: elf32-arc.c libelf.h $(INCDIR)/elf/common.h \
+elf32-arc.o: elf32-arc.c elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
$(INCDIR)/elf/arc.h elf32-target.h
end-sanitize-arc:
@@ -573,7 +573,7 @@ libbfd.o: libbfd.c
opncls.o: opncls.c
bfd.o: bfd.c $(INCDIR)/bfdlink.h $(INCDIR)/coff/internal.h \
$(INCDIR)/coff/sym.h libcoff.h libecoff.h $(INCDIR)/coff/ecoff.h \
- libelf.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
+ elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h
archive.o: archive.c $(INCDIR)/aout/ar.h $(INCDIR)/aout/ranlib.h
targets.o: targets.c
@@ -707,51 +707,51 @@ mipsbsd.o: mipsbsd.c libaout.h $(INCDIR)/bfdlink.h \
aout-target.h $(INCDIR)/aout/aout64.h $(INCDIR)/aout/stab_gnu.h \
$(INCDIR)/aout/stab.def $(INCDIR)/aout/ar.h
cpu-sh.o: cpu-sh.c
-elf.o: elf.c $(INCDIR)/bfdlink.h libelf.h $(INCDIR)/elf/common.h \
+elf.o: elf.c $(INCDIR)/bfdlink.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h
-elflink.o: elflink.c $(INCDIR)/bfdlink.h libelf.h $(INCDIR)/elf/common.h \
+elflink.o: elflink.c $(INCDIR)/bfdlink.h elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h
-elf32.o: elf32.c elfcode.h $(INCDIR)/bfdlink.h libelf.h \
+elf32.o: elf32.c elfcode.h $(INCDIR)/bfdlink.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
elfcore.h elflink.h
-elf32-sparc.o: elf32-sparc.c $(INCDIR)/bfdlink.h libelf.h \
+elf32-sparc.o: elf32-sparc.c $(INCDIR)/bfdlink.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
elf32-target.h
-elf32-i386.o: elf32-i386.c $(INCDIR)/bfdlink.h libelf.h \
+elf32-i386.o: elf32-i386.c $(INCDIR)/bfdlink.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
elf32-target.h
-elf32-i860.o: elf32-i860.c libelf.h $(INCDIR)/elf/common.h \
+elf32-i860.o: elf32-i860.c elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
elf32-target.h
-elf32-m68k.o: elf32-m68k.c $(INCDIR)/bfdlink.h libelf.h \
+elf32-m68k.o: elf32-m68k.c $(INCDIR)/bfdlink.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
elf32-target.h
-elf32-hppa.o: elf32-hppa.c $(INCDIR)/bfdlink.h libelf.h \
+elf32-hppa.o: elf32-hppa.c $(INCDIR)/bfdlink.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
elf32-hppa.h libhppa.h $(INCDIR)/elf/hppa.h hppa_stubs.h \
elf32-target.h
-elf32-m88k.o: elf32-m88k.c libelf.h $(INCDIR)/elf/common.h \
+elf32-m88k.o: elf32-m88k.c elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
elf32-target.h
elf32-mips.o: elf32-mips.c $(INCDIR)/bfdlink.h genlink.h \
- libelf.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
+ elf-bfd.h $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h \
$(INCDIR)/elf/external.h $(INCDIR)/elf/mips.h $(INCDIR)/coff/sym.h \
$(INCDIR)/coff/symconst.h $(INCDIR)/coff/internal.h \
$(INCDIR)/coff/ecoff.h $(INCDIR)/coff/mips.h ecoffswap.h \
elf32-target.h
-elf32-gen.o: elf32-gen.c libelf.h $(INCDIR)/elf/common.h \
+elf32-gen.o: elf32-gen.c elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
elf32-target.h
-elf32-ppc.o: elf32-ppc.c $(INCDIR)/bfdlink.h libelf.h \
+elf32-ppc.o: elf32-ppc.c $(INCDIR)/bfdlink.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
$(INCDIR)/elf/ppc.h elf32-target.h
-elf64.o: elf64.c elfcode.h $(INCDIR)/bfdlink.h libelf.h \
+elf64.o: elf64.c elfcode.h $(INCDIR)/bfdlink.h elf-bfd.h \
$(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
elfcore.h elflink.h
-elf64-gen.o: elf64-gen.c libelf.h $(INCDIR)/elf/common.h \
+elf64-gen.o: elf64-gen.c elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
elf64-target.h
-elf64-sparc.o: elf64-sparc.c libelf.h $(INCDIR)/elf/common.h \
+elf64-sparc.o: elf64-sparc.c elf-bfd.h $(INCDIR)/elf/common.h \
$(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h $(INCDIR)/bfdlink.h \
elf64-target.h
nlm.o: nlm.c libnlm.h $(INCDIR)/nlm/common.h $(INCDIR)/nlm/internal.h \
diff --git a/bfd/elf.c b/bfd/elf.c
index 767a828..de8bc4b 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -36,7 +36,7 @@ SECTION
#include "bfdlink.h"
#include "libbfd.h"
#define ARCH_SIZE 0
-#include "libelf.h"
+#include "elf-bfd.h"
static file_ptr map_program_segments PARAMS ((bfd *, file_ptr,
Elf_Internal_Shdr *,
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index 09f144f..a4e10d3 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -25,7 +25,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "libbfd.h"
#include "bfdlink.h"
#include "genlink.h"
-#include "libelf.h"
+#include "elf-bfd.h"
#include "elf/mips.h"
/* Get the ECOFF swapping routines. */
@@ -882,7 +882,7 @@ bfd_elf32_bfd_reloc_type_lookup (abfd, code)
bfd *abfd;
bfd_reloc_code_real_type code;
{
- int i;
+ unsigned int i;
for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map); i++)
{
@@ -1352,7 +1352,7 @@ mips_elf_symbol_processing (abfd, asym)
{
/* Initialize the acommon section. */
mips_elf_acom_section.name = ".acommon";
- mips_elf_acom_section.flags = SEC_NO_FLAGS;
+ mips_elf_acom_section.flags = SEC_ALLOC;
mips_elf_acom_section.output_section = &mips_elf_acom_section;
mips_elf_acom_section.symbol = &mips_elf_acom_symbol;
mips_elf_acom_section.symbol_ptr_ptr = &mips_elf_acom_symbol_ptr;
@@ -1526,10 +1526,18 @@ mips_elf_find_nearest_line (abfd, section, symbols, offset, filename_ptr,
msec = bfd_get_section_by_name (abfd, ".mdebug");
if (msec != NULL)
{
+ flagword origflags;
struct mips_elf_find_line *fi;
const struct ecoff_debug_swap * const swap =
get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap;
+ /* If we are called during a link, mips_elf_final_link may have
+ cleared the SEC_HAS_CONTENTS field. We force it back on here
+ if appropriate (which it normally will be). */
+ origflags = msec->flags;
+ if (elf_section_data (msec)->this_hdr.sh_type != SHT_NOBITS)
+ msec->flags |= SEC_HAS_CONTENTS;
+
fi = elf_tdata (abfd)->find_line_info;
if (fi == NULL)
{
@@ -1543,13 +1551,17 @@ mips_elf_find_nearest_line (abfd, section, symbols, offset, filename_ptr,
if (fi == NULL)
{
bfd_set_error (bfd_error_no_memory);
+ msec->flags = origflags;
return false;
}
memset (fi, 0, sizeof (struct mips_elf_find_line));
if (! mips_elf_read_ecoff_info (abfd, msec, &fi->d))
- return false;
+ {
+ msec->flags = origflags;
+ return false;
+ }
/* Swap in the FDR information. */
fi->d.fdr = ((struct fdr *)
@@ -1559,6 +1571,7 @@ mips_elf_find_nearest_line (abfd, section, symbols, offset, filename_ptr,
if (fi->d.fdr == NULL)
{
bfd_set_error (bfd_error_no_memory);
+ msec->flags = origflags;
return false;
}
external_fdr_size = swap->external_fdr_size;
@@ -1582,7 +1595,12 @@ mips_elf_find_nearest_line (abfd, section, symbols, offset, filename_ptr,
if (_bfd_ecoff_locate_line (abfd, section, offset, &fi->d, swap,
&fi->i, filename_ptr, functionname_ptr,
line_ptr))
- return true;
+ {
+ msec->flags = origflags;
+ return true;
+ }
+
+ msec->flags = origflags;
}
/* Fall back on the generic ELF find_nearest_line routine. */
@@ -2525,7 +2543,7 @@ mips_elf_relocate_section (output_bfd, info, input_bfd, input_section,
{
int r_type;
reloc_howto_type *howto;
- long r_symndx;
+ unsigned long r_symndx;
bfd_vma addend;
struct elf_link_hash_entry *h;
asection *sec;
diff --git a/bfd/elfcode.h b/bfd/elfcode.h
index bbeb802..740ddda 100644
--- a/bfd/elfcode.h
+++ b/bfd/elfcode.h
@@ -68,7 +68,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "sysdep.h"
#include "bfdlink.h"
#include "libbfd.h"
-#include "libelf.h"
+#include "elf-bfd.h"
/* Renaming structures, typedefs, macros and functions to be size-specific. */
#define Elf_External_Ehdr NAME(Elf,External_Ehdr)
@@ -646,7 +646,7 @@ write_relocs (abfd, sec, data)
Elf_Internal_Shdr *rela_hdr;
Elf_External_Rela *outbound_relocas;
Elf_External_Rel *outbound_relocs;
- int idx;
+ unsigned int idx;
int use_rela_p = get_elf_backend_data (abfd)->use_rela_p;
asymbol *last_sym = 0;
int last_sym_idx = 9999999; /* should always be written before use */
diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h
index 634f636..225f5a6 100644
--- a/bfd/elfxx-target.h
+++ b/bfd/elfxx-target.h
@@ -44,7 +44,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define bfd_elfNN_get_symbol_info _bfd_elf_get_symbol_info
#define bfd_elfNN_get_symtab _bfd_elf_get_symtab
#define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound
-#if 0 /* done in libelf.h */
+#if 0 /* done in elf-bfd.h */
#define bfd_elfNN_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
#endif
#define bfd_elfNN_make_empty_symbol _bfd_elf_make_empty_symbol
@@ -66,6 +66,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define elf_backend_want_plt_sym 0
#endif
+#ifndef elf_backend_want_hdr_in_seg
+#define elf_backend_want_hdr_in_seg 0
+#endif
+
#define bfd_elfNN_bfd_debug_info_start bfd_void
#define bfd_elfNN_bfd_debug_info_end bfd_void
#define bfd_elfNN_bfd_debug_info_accumulate (PROTO(void,(*),(bfd*, struct sec *))) bfd_void
@@ -206,6 +210,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef elf_backend_final_write_processing
#define elf_backend_final_write_processing 0
#endif
+#ifndef elf_backend_create_program_headers
+#define elf_backend_create_program_headers 0
+#endif
#ifndef elf_backend_ecoff_debug_swap
#define elf_backend_ecoff_debug_swap 0
#endif
@@ -252,6 +259,7 @@ static CONST struct elf_backend_data elfNN_bed =
elf_backend_finish_dynamic_sections,
elf_backend_begin_write_processing,
elf_backend_final_write_processing,
+ elf_backend_create_program_headers,
elf_backend_ecoff_debug_swap,
ELF_MACHINE_ALT1,
ELF_MACHINE_ALT2,
@@ -259,6 +267,7 @@ static CONST struct elf_backend_data elfNN_bed =
elf_backend_want_got_plt,
elf_backend_plt_readonly,
elf_backend_want_plt_sym,
+ elf_backend_want_hdr_in_seg,
};
#ifdef TARGET_BIG_SYM
@@ -299,10 +308,6 @@ const bfd_target TARGET_BIG_SYM =
a WAG (wild a** guess) */
14,
- /* align_power_min: minimum alignment restriction for any section
- FIXME: this value may be target machine dependent */
- 3,
-
/* Routines to byte-swap various sized integers from the data sections */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
@@ -387,10 +392,6 @@ const bfd_target TARGET_LITTLE_SYM =
a WAG (wild a** guess) */
14,
- /* align_power_min: minimum alignment restriction for any section
- FIXME: this value may be target machine dependent */
- 3,
-
/* Routines to byte-swap various sized integers from the data sections */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
diff --git a/bfd/libelf.h b/bfd/libelf.h
deleted file mode 100644
index f90f2b0..0000000
--- a/bfd/libelf.h
+++ /dev/null
@@ -1,721 +0,0 @@
-/* BFD back-end data structures for ELF files.
- Copyright (C) 1992, 1993 Free Software Foundation, Inc.
- Written by Cygnus Support.
-
-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 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. */
-
-#ifndef _LIBELF_H_
-#define _LIBELF_H_ 1
-
-#include "elf/common.h"
-#include "elf/internal.h"
-#include "elf/external.h"
-#include "bfdlink.h"
-
-/* If size isn't specified as 64 or 32, NAME macro should fail. */
-#ifndef NAME
-#if ARCH_SIZE==64
-#define NAME(x,y) CAT4(x,64,_,y)
-#endif
-#if ARCH_SIZE==32
-#define NAME(x,y) CAT4(x,32,_,y)
-#endif
-#endif
-
-#ifndef NAME
-#define NAME(x,y) CAT4(x,NOSIZE,_,y)
-#endif
-
-#define ElfNAME(X) NAME(Elf,X)
-#define elfNAME(X) NAME(elf,X)
-
-/* Information held for an ELF symbol. The first field is the
- corresponding asymbol. Every symbol is an ELF file is actually a
- pointer to this structure, although it is often handled as a
- pointer to an asymbol. */
-
-typedef struct
-{
- /* The BFD symbol. */
- asymbol symbol;
- /* ELF symbol information. */
- Elf_Internal_Sym internal_elf_sym;
- /* Backend specific information. */
- union
- {
- unsigned int hppa_arg_reloc;
- PTR mips_extr;
- PTR any;
- }
- tc_data;
-} elf_symbol_type;
-
-/* ELF linker hash table entries. */
-
-struct elf_link_hash_entry
-{
- struct bfd_link_hash_entry root;
-
- /* Symbol index in output file. This is initialized to -1. It is
- set to -2 if the symbol is used by a reloc. */
- long indx;
-
- /* Symbol size. */
- bfd_size_type size;
-
- /* Symbol index as a dynamic symbol. Initialized to -1, and remains
- -1 if this is not a dynamic symbol. */
- long dynindx;
-
- /* String table index in .dynstr if this is a dynamic symbol. */
- unsigned long dynstr_index;
-
- /* If this is a weak defined symbol from a dynamic object, this
- field points to a defined symbol with the same value, if there is
- one. Otherwise it is NULL. */
- struct elf_link_hash_entry *weakdef;
-
- /* If this symbol requires an entry in the global offset table, the
- processor specific backend uses this field to hold the offset
- into the .got section. If this field is -1, then the symbol does
- not require a global offset table entry. */
- bfd_vma got_offset;
-
- /* If this symbol requires an entry in the procedure linkage table,
- the processor specific backend uses these two fields to hold the
- offset into the procedure linkage section and the offset into the
- .got section. If plt_offset is -1, then the symbol does not
- require an entry in the procedure linkage table. */
- bfd_vma plt_offset;
-
- /* Symbol type (STT_NOTYPE, STT_OBJECT, etc.). */
- char type;
-
- /* Some flags; legal values follow. */
- unsigned char elf_link_hash_flags;
- /* Symbol is referenced by a non-shared object. */
-#define ELF_LINK_HASH_REF_REGULAR 01
- /* Symbol is defined by a non-shared object. */
-#define ELF_LINK_HASH_DEF_REGULAR 02
- /* Symbol is referenced by a shared object. */
-#define ELF_LINK_HASH_REF_DYNAMIC 04
- /* Symbol is defined by a shared object. */
-#define ELF_LINK_HASH_DEF_DYNAMIC 010
- /* Dynamic symbol has been adjustd. */
-#define ELF_LINK_HASH_DYNAMIC_ADJUSTED 020
- /* Symbol needs a copy reloc. */
-#define ELF_LINK_HASH_NEEDS_COPY 040
- /* Symbol needs a procedure linkage table entry. */
-#define ELF_LINK_HASH_NEEDS_PLT 0100
-};
-
-/* ELF linker hash table. */
-
-struct elf_link_hash_table
-{
- struct bfd_link_hash_table root;
- /* Whether we have created the special dynamic sections required
- when linking against or generating a shared object. */
- boolean dynamic_sections_created;
- /* The BFD used to hold special sections created by the linker.
- This will be the first BFD found which requires these sections to
- be created. */
- bfd *dynobj;
- /* The number of symbols found in the link which must be put into
- the .dynsym section. */
- size_t dynsymcount;
- /* The string table of dynamic symbols, which becomes the .dynstr
- section. */
- struct bfd_strtab_hash *dynstr;
- /* The number of buckets in the hash table in the .hash section.
- This is based on the number of dynamic symbols. */
- size_t bucketcount;
- /* A linked list of DT_NEEDED names found in dynamic objects
- included in the link. */
- struct bfd_link_needed_list *needed;
-};
-
-/* Look up an entry in an ELF linker hash table. */
-
-#define elf_link_hash_lookup(table, string, create, copy, follow) \
- ((struct elf_link_hash_entry *) \
- bfd_link_hash_lookup (&(table)->root, (string), (create), \
- (copy), (follow)))
-
-/* Traverse an ELF linker hash table. */
-
-#define elf_link_hash_traverse(table, func, info) \
- (bfd_link_hash_traverse \
- (&(table)->root, \
- (boolean (*) PARAMS ((struct bfd_link_hash_entry *, PTR))) (func), \
- (info)))
-
-/* Get the ELF linker hash table from a link_info structure. */
-
-#define elf_hash_table(p) ((struct elf_link_hash_table *) ((p)->hash))
-
-/* Constant information held for an ELF backend. */
-
-struct elf_size_info {
- unsigned char sizeof_ehdr, sizeof_phdr, sizeof_shdr;
- unsigned char sizeof_rel, sizeof_rela, sizeof_sym, sizeof_dyn, sizeof_note;
-
- unsigned char arch_size, file_align;
- unsigned char elfclass, ev_current;
- int (*write_out_phdrs) PARAMS ((bfd *, Elf_Internal_Phdr *, int));
- boolean (*write_shdrs_and_ehdr) PARAMS ((bfd *));
- void (*write_relocs) PARAMS ((bfd *, asection *, PTR));
- void (*swap_symbol_out) PARAMS ((bfd *, Elf_Internal_Sym *, PTR));
- boolean (*slurp_reloc_table) PARAMS ((bfd *, asection *, asymbol **));
- long (*slurp_symbol_table) PARAMS ((bfd *, asymbol **, boolean));
-};
-
-#define elf_symbol_from(ABFD,S) \
- (((S)->the_bfd->xvec->flavour == bfd_target_elf_flavour \
- && (S)->the_bfd->tdata.elf_obj_data != 0) \
- ? (elf_symbol_type *) (S) \
- : 0)
-
-struct elf_backend_data
-{
- /* Whether the backend uses REL or RELA relocations. FIXME: some
- ELF backends use both. When we need to support one, this whole
- approach will need to be changed. */
- int use_rela_p;
-
- /* The architecture for this backend. */
- enum bfd_architecture arch;
-
- /* The ELF machine code (EM_xxxx) for this backend. */
- int elf_machine_code;
-
- /* The maximum page size for this backend. */
- bfd_vma maxpagesize;
-
- /* This is true if the linker should act like collect and gather
- global constructors and destructors by name. This is true for
- MIPS ELF because the Irix 5 tools can not handle the .init
- section. */
- boolean collect;
-
- /* A function to translate an ELF RELA relocation to a BFD arelent
- structure. */
- void (*elf_info_to_howto) PARAMS ((bfd *, arelent *,
- Elf_Internal_Rela *));
-
- /* A function to translate an ELF REL relocation to a BFD arelent
- structure. */
- void (*elf_info_to_howto_rel) PARAMS ((bfd *, arelent *,
- Elf_Internal_Rel *));
-
- /* A function to determine whether a symbol is global when
- partitioning the symbol table into local and global symbols.
- This should be NULL for most targets, in which case the correct
- thing will be done. MIPS ELF, at least on the Irix 5, has
- special requirements. */
- boolean (*elf_backend_sym_is_global) PARAMS ((bfd *, asymbol *));
-
- /* The remaining functions are hooks which are called only if they
- are not NULL. */
-
- /* A function to permit a backend specific check on whether a
- particular BFD format is relevant for an object file, and to
- permit the backend to set any global information it wishes. When
- this is called elf_elfheader is set, but anything else should be
- used with caution. If this returns false, the check_format
- routine will return a bfd_error_wrong_format error. */
- boolean (*elf_backend_object_p) PARAMS ((bfd *));
-
- /* A function to do additional symbol processing when reading the
- ELF symbol table. This is where any processor-specific special
- section indices are handled. */
- void (*elf_backend_symbol_processing) PARAMS ((bfd *, asymbol *));
-
- /* A function to do additional symbol processing after reading the
- entire ELF symbol table. */
- boolean (*elf_backend_symbol_table_processing) PARAMS ((bfd *,
- elf_symbol_type *,
- unsigned int));
-
- /* A function to do additional processing on the ELF section header
- just before writing it out. This is used to set the flags and
- type fields for some sections, or to actually write out data for
- unusual sections. */
- boolean (*elf_backend_section_processing) PARAMS ((bfd *,
- Elf32_Internal_Shdr *));
-
- /* A function to handle unusual section types when creating BFD
- sections from ELF sections. */
- boolean (*elf_backend_section_from_shdr) PARAMS ((bfd *,
- Elf32_Internal_Shdr *,
- char *));
-
- /* A function to set up the ELF section header for a BFD section in
- preparation for writing it out. This is where the flags and type
- fields are set for unusual sections. */
- boolean (*elf_backend_fake_sections) PARAMS ((bfd *, Elf32_Internal_Shdr *,
- asection *));
-
- /* A function to get the ELF section index for a BFD section. If
- this returns true, the section was found. If it is a normal ELF
- section, *RETVAL should be left unchanged. If it is not a normal
- ELF section *RETVAL should be set to the SHN_xxxx index. */
- boolean (*elf_backend_section_from_bfd_section)
- PARAMS ((bfd *, Elf32_Internal_Shdr *, asection *, int *retval));
-
- /* If this field is not NULL, it is called by the add_symbols phase
- of a link just before adding a symbol to the global linker hash
- table. It may modify any of the fields as it wishes. If *NAME
- is set to NULL, the symbol will be skipped rather than being
- added to the hash table. This function is responsible for
- handling all processor dependent symbol bindings and section
- indices, and must set at least *FLAGS and *SEC for each processor
- dependent case; failure to do so will cause a link error. */
- boolean (*elf_add_symbol_hook)
- PARAMS ((bfd *abfd, struct bfd_link_info *info,
- const Elf_Internal_Sym *, const char **name,
- flagword *flags, asection **sec, bfd_vma *value));
-
- /* If this field is not NULL, it is called by the elf_link_output_sym
- phase of a link for each symbol which will appear in the object file. */
- boolean (*elf_backend_link_output_symbol_hook)
- PARAMS ((bfd *, struct bfd_link_info *info, const char *,
- Elf_Internal_Sym *, asection *));
-
- /* The CREATE_DYNAMIC_SECTIONS function is called by the ELF backend
- linker the first time it encounters a dynamic object in the link.
- This function must create any sections required for dynamic
- linking. The ABFD argument is a dynamic object. The .interp,
- .dynamic, .dynsym, .dynstr, and .hash functions have already been
- created, and this function may modify the section flags if
- desired. This function will normally create the .got and .plt
- sections, but different backends have different requirements. */
- boolean (*elf_backend_create_dynamic_sections)
- PARAMS ((bfd *abfd, struct bfd_link_info *info));
-
- /* The CHECK_RELOCS function is called by the add_symbols phase of
- the ELF backend linker. It is called once for each section with
- relocs of an object file, just after the symbols for the object
- file have been added to the global linker hash table. The
- function must look through the relocs and do any special handling
- required. This generally means allocating space in the global
- offset table, and perhaps allocating space for a reloc. The
- relocs are always passed as Rela structures; if the section
- actually uses Rel structures, the r_addend field will always be
- zero. */
- boolean (*check_relocs)
- PARAMS ((bfd *abfd, struct bfd_link_info *info, asection *o,
- const Elf_Internal_Rela *relocs));
-
- /* The ADJUST_DYNAMIC_SYMBOL function is called by the ELF backend
- linker for every symbol which is defined by a dynamic object and
- referenced by a regular object. This is called after all the
- input files have been seen, but before the SIZE_DYNAMIC_SECTIONS
- function has been called. The hash table entry should be
- bfd_link_hash_defined ore bfd_link_hash_defweak, and it should be
- defined in a section from a dynamic object. Dynamic object
- sections are not included in the final link, and this function is
- responsible for changing the value to something which the rest of
- the link can deal with. This will normally involve adding an
- entry to the .plt or .got or some such section, and setting the
- symbol to point to that. */
- boolean (*elf_backend_adjust_dynamic_symbol)
- PARAMS ((struct bfd_link_info *info, struct elf_link_hash_entry *h));
-
- /* The SIZE_DYNAMIC_SECTIONS function is called by the ELF backend
- linker after all the linker input files have been seen but before
- the sections sizes have been set. This is called after
- ADJUST_DYNAMIC_SYMBOL has been called on all appropriate symbols.
- It is only called when linking against a dynamic object. It must
- set the sizes of the dynamic sections, and may fill in their
- contents as well. The generic ELF linker can handle the .dynsym,
- .dynstr and .hash sections. This function must handle the
- .interp section and any sections created by the
- CREATE_DYNAMIC_SECTIONS entry point. */
- boolean (*elf_backend_size_dynamic_sections)
- PARAMS ((bfd *output_bfd, struct bfd_link_info *info));
-
- /* The RELOCATE_SECTION function is called by the ELF backend linker
- to handle the relocations for a section.
-
- The relocs are always passed as Rela structures; if the section
- actually uses Rel structures, the r_addend field will always be
- zero.
-
- This function is responsible for adjust the section contents as
- necessary, and (if using Rela relocs and generating a
- relocateable output file) adjusting the reloc addend as
- necessary.
-
- This function does not have to worry about setting the reloc
- address or the reloc symbol index.
-
- LOCAL_SYMS is a pointer to the swapped in local symbols.
-
- LOCAL_SECTIONS is an array giving the section in the input file
- corresponding to the st_shndx field of each local symbol.
-
- The global hash table entry for the global symbols can be found
- via elf_sym_hashes (input_bfd).
-
- When generating relocateable output, this function must handle
- STB_LOCAL/STT_SECTION symbols specially. The output symbol is
- going to be the section symbol corresponding to the output
- section, which means that the addend must be adjusted
- accordingly. */
- boolean (*elf_backend_relocate_section)
- PARAMS ((bfd *output_bfd, struct bfd_link_info *info,
- bfd *input_bfd, asection *input_section, bfd_byte *contents,
- Elf_Internal_Rela *relocs, Elf_Internal_Sym *local_syms,
- asection **local_sections));
-
- /* The FINISH_DYNAMIC_SYMBOL function is called by the ELF backend
- linker just before it writes a symbol out to the .dynsym section.
- The processor backend may make any required adjustment to the
- symbol. It may also take the opportunity to set contents of the
- dynamic sections. Note that FINISH_DYNAMIC_SYMBOL is called on
- all .dynsym symbols, while ADJUST_DYNAMIC_SYMBOL is only called
- on those symbols which are defined by a dynamic object. */
- boolean (*elf_backend_finish_dynamic_symbol)
- PARAMS ((bfd *output_bfd, struct bfd_link_info *info,
- struct elf_link_hash_entry *h, Elf_Internal_Sym *sym));
-
- /* The FINISH_DYNAMIC_SECTIONS function is called by the ELF backend
- linker just before it writes all the dynamic sections out to the
- output file. The FINISH_DYNAMIC_SYMBOL will have been called on
- all dynamic symbols. */
- boolean (*elf_backend_finish_dynamic_sections)
- PARAMS ((bfd *output_bfd, struct bfd_link_info *info));
-
- /* A function to do any beginning processing needed for the ELF file
- before building the ELF headers and computing file positions. */
- void (*elf_backend_begin_write_processing)
- PARAMS ((bfd *, struct bfd_link_info *));
-
- /* A function to do any final processing needed for the ELF file
- before writing it out. The LINKER argument is true if this BFD
- was created by the ELF backend linker. */
- void (*elf_backend_final_write_processing)
- PARAMS ((bfd *, boolean linker));
-
- /* A function to create any special program headers required by the
- backend. PHDRS are the program headers, and PHDR_COUNT is the
- number of them. If PHDRS is NULL, this just counts headers
- without creating them. This returns an updated value for
- PHDR_COUNT. */
- int (*elf_backend_create_program_headers)
- PARAMS ((bfd *, Elf_Internal_Phdr *phdrs, int phdr_count));
-
- /* The swapping table to use when dealing with ECOFF information.
- Used for the MIPS ELF .mdebug section. */
- const struct ecoff_debug_swap *elf_backend_ecoff_debug_swap;
-
- /* Alternate EM_xxxx machine codes for this backend. */
- int elf_machine_alt1;
- int elf_machine_alt2;
-
- const struct elf_size_info *s;
-
- unsigned want_got_plt : 1;
- unsigned plt_readonly : 1;
- unsigned want_plt_sym : 1;
-
- /* Put ELF and program headers in the first loadable segment. */
- unsigned want_hdr_in_seg : 1;
-};
-
-/* Information stored for each BFD section in an ELF file. This
- structure is allocated by elf_new_section_hook. */
-
-struct bfd_elf_section_data {
- /* The ELF header for this section. */
- Elf_Internal_Shdr this_hdr;
- /* The ELF header for the reloc section associated with this
- section, if any. */
- Elf_Internal_Shdr rel_hdr;
- /* The ELF section number of this section. Only used for an output
- file. */
- int this_idx;
- /* The ELF section number of the reloc section associated with this
- section, if any. Only used for an output file. */
- int rel_idx;
- /* Used by the backend linker to store the symbol hash table entries
- associated with relocs against global symbols. */
- struct elf_link_hash_entry **rel_hashes;
- /* A pointer to the swapped relocs. If the section uses REL relocs,
- rather than RELA, all the r_addend fields will be zero. This
- pointer may be NULL. It is used by the backend linker. */
- Elf_Internal_Rela *relocs;
- /* Used by the backend linker when generating a shared library to
- record the dynamic symbol index for a section symbol
- corresponding to this section. */
- long dynindx;
-};
-
-#define elf_section_data(sec) ((struct bfd_elf_section_data*)sec->used_by_bfd)
-
-#define get_elf_backend_data(abfd) \
- ((struct elf_backend_data *) (abfd)->xvec->backend_data)
-
-/* Some private data is stashed away for future use using the tdata pointer
- in the bfd structure. */
-
-struct elf_obj_tdata
-{
- Elf_Internal_Ehdr elf_header[1]; /* Actual data, but ref like ptr */
- Elf_Internal_Shdr **elf_sect_ptr;
- Elf_Internal_Phdr *phdr;
- struct bfd_strtab_hash *strtab_ptr;
- int num_locals;
- int num_globals;
- asymbol **section_syms; /* STT_SECTION symbols for each section */
- Elf_Internal_Shdr symtab_hdr;
- Elf_Internal_Shdr shstrtab_hdr;
- Elf_Internal_Shdr strtab_hdr;
- Elf_Internal_Shdr dynsymtab_hdr;
- Elf_Internal_Shdr dynstrtab_hdr;
- unsigned int symtab_section, shstrtab_section;
- unsigned int strtab_section, dynsymtab_section;
- file_ptr next_file_pos;
- void *prstatus; /* The raw /proc prstatus structure */
- void *prpsinfo; /* The raw /proc prpsinfo structure */
- bfd_vma gp; /* The gp value (MIPS only, for now) */
- unsigned int gp_size; /* The gp size (MIPS only, for now) */
-
- /* This is set to true if the object was created by the backend
- linker. */
- boolean linker;
-
- /* A mapping from external symbols to entries in the linker hash
- table, used when linking. This is indexed by the symbol index
- minus the sh_info field of the symbol table header. */
- struct elf_link_hash_entry **sym_hashes;
-
- /* A mapping from local symbols to offsets into the global offset
- table, used when linking. This is indexed by the symbol index. */
- bfd_vma *local_got_offsets;
-
- /* The linker ELF emulation code needs to let the backend ELF linker
- know what filename should be used for a dynamic object if the
- dynamic object is found using a search. This field is used to
- hold that information. */
- const char *dt_needed_name;
-
- /* Irix 5 often screws up the symbol table, sorting local symbols
- after global symbols. This flag is set if the symbol table in
- this BFD appears to be screwed up. If it is, we ignore the
- sh_info field in the symbol table header, and always read all the
- symbols. */
- boolean bad_symtab;
-
- /* Records the result of `get_program_header_size'. */
- bfd_size_type program_header_size;
-
- /* Used by MIPS ELF find_nearest_line entry point. The structure
- could be included directly in this one, but there's no point to
- wasting the memory just for the infrequently called
- find_nearest_line. */
- struct mips_elf_find_line *find_line_info;
-
- /* Used by PowerPC to determine if the e_flags field has been intiialized */
- boolean ppc_flags_init;
-};
-
-#define elf_tdata(bfd) ((bfd) -> tdata.elf_obj_data)
-#define elf_elfheader(bfd) (elf_tdata(bfd) -> elf_header)
-#define elf_elfsections(bfd) (elf_tdata(bfd) -> elf_sect_ptr)
-#define elf_shstrtab(bfd) (elf_tdata(bfd) -> strtab_ptr)
-#define elf_onesymtab(bfd) (elf_tdata(bfd) -> symtab_section)
-#define elf_dynsymtab(bfd) (elf_tdata(bfd) -> dynsymtab_section)
-#define elf_num_locals(bfd) (elf_tdata(bfd) -> num_locals)
-#define elf_num_globals(bfd) (elf_tdata(bfd) -> num_globals)
-#define elf_section_syms(bfd) (elf_tdata(bfd) -> section_syms)
-#define core_prpsinfo(bfd) (elf_tdata(bfd) -> prpsinfo)
-#define core_prstatus(bfd) (elf_tdata(bfd) -> prstatus)
-#define elf_gp(bfd) (elf_tdata(bfd) -> gp)
-#define elf_gp_size(bfd) (elf_tdata(bfd) -> gp_size)
-#define elf_sym_hashes(bfd) (elf_tdata(bfd) -> sym_hashes)
-#define elf_local_got_offsets(bfd) (elf_tdata(bfd) -> local_got_offsets)
-#define elf_dt_needed_name(bfd) (elf_tdata(bfd) -> dt_needed_name)
-#define elf_bad_symtab(bfd) (elf_tdata(bfd) -> bad_symtab)
-#define elf_ppc_flags_init(bfd) (elf_tdata(bfd) -> ppc_flags_init)
-
-extern char * bfd_elf_string_from_elf_section PARAMS ((bfd *, unsigned, unsigned));
-extern char * bfd_elf_get_str_section PARAMS ((bfd *, unsigned));
-
-extern void bfd_elf_print_symbol PARAMS ((bfd *, PTR, asymbol *,
- bfd_print_symbol_type));
-#define elf_string_from_elf_strtab(abfd,strindex) \
- bfd_elf_string_from_elf_section(abfd,elf_elfheader(abfd)->e_shstrndx,strindex)
-
-#define bfd_elf32_print_symbol bfd_elf_print_symbol
-#define bfd_elf64_print_symbol bfd_elf_print_symbol
-#define bfd_elf32_mkobject bfd_elf_mkobject
-#define bfd_elf64_mkobject bfd_elf_mkobject
-#define elf_mkobject bfd_elf_mkobject
-
-extern unsigned long bfd_elf_hash PARAMS ((CONST unsigned char *));
-
-extern bfd_reloc_status_type bfd_elf_generic_reloc PARAMS ((bfd *,
- arelent *,
- asymbol *,
- PTR,
- asection *,
- bfd *,
- char **));
-extern boolean bfd_elf_mkobject PARAMS ((bfd *));
-extern Elf_Internal_Shdr *bfd_elf_find_section PARAMS ((bfd *, char *));
-extern boolean _bfd_elf_make_section_from_shdr
- PARAMS ((bfd *abfd, Elf_Internal_Shdr *hdr, const char *name));
-extern struct bfd_hash_entry *_bfd_elf_link_hash_newfunc
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
-extern struct bfd_link_hash_table *_bfd_elf_link_hash_table_create
- PARAMS ((bfd *));
-extern boolean _bfd_elf_link_hash_table_init
- PARAMS ((struct elf_link_hash_table *, bfd *,
- struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
- struct bfd_hash_table *,
- const char *)));
-
-extern boolean _bfd_elf_write_object_contents PARAMS ((bfd *));
-extern boolean _bfd_elf_set_section_contents PARAMS ((bfd *, sec_ptr, PTR,
- file_ptr,
- bfd_size_type));
-extern long _bfd_elf_get_symtab_upper_bound PARAMS ((bfd *));
-extern long _bfd_elf_get_symtab PARAMS ((bfd *, asymbol **));
-extern long _bfd_elf_get_dynamic_symtab_upper_bound PARAMS ((bfd *));
-extern long _bfd_elf_canonicalize_dynamic_symtab PARAMS ((bfd *, asymbol **));
-extern long _bfd_elf_get_reloc_upper_bound PARAMS ((bfd *, sec_ptr));
-extern long _bfd_elf_canonicalize_reloc PARAMS ((bfd *, sec_ptr,
- arelent **, asymbol **));
-extern asymbol *_bfd_elf_make_empty_symbol PARAMS ((bfd *));
-extern void _bfd_elf_get_symbol_info PARAMS ((bfd *, asymbol *,
- symbol_info *));
-extern alent *_bfd_elf_get_lineno PARAMS ((bfd *, asymbol *));
-extern boolean _bfd_elf_set_arch_mach PARAMS ((bfd *, enum bfd_architecture,
- unsigned long));
-extern boolean _bfd_elf_find_nearest_line PARAMS ((bfd *, asection *,
- asymbol **,
- bfd_vma, CONST char **,
- CONST char **,
- unsigned int *));
-#define _bfd_elf_read_minisymbols _bfd_generic_read_minisymbols
-#define _bfd_elf_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
-extern int _bfd_elf_sizeof_headers PARAMS ((bfd *, boolean));
-extern boolean _bfd_elf_new_section_hook PARAMS ((bfd *, asection *));
-
-/* If the target doesn't have reloc handling written yet: */
-extern void _bfd_elf_no_info_to_howto PARAMS ((bfd *, arelent *,
- Elf_Internal_Rela *));
-
-asection *bfd_section_from_elf_index PARAMS ((bfd *, unsigned int));
-boolean _bfd_elf_create_dynamic_sections PARAMS ((bfd *,
- struct bfd_link_info *));
-struct bfd_strtab_hash *_bfd_elf_stringtab_init PARAMS ((void));
-boolean
-_bfd_elf_link_record_dynamic_symbol PARAMS ((struct bfd_link_info *,
- struct elf_link_hash_entry *));
-boolean
-_bfd_elf_compute_section_file_positions PARAMS ((bfd *,
- struct bfd_link_info *));
-void _bfd_elf_assign_file_positions_for_relocs PARAMS ((bfd *));
-file_ptr _bfd_elf_assign_file_position_for_section PARAMS ((Elf_Internal_Shdr *,
- file_ptr,
- boolean));
-
-boolean _bfd_elf_create_dynamic_sections PARAMS ((bfd *,
- struct bfd_link_info *));
-boolean _bfd_elf_create_got_section PARAMS ((bfd *,
- struct bfd_link_info *));
-
-extern const bfd_target *bfd_elf32_object_p PARAMS ((bfd *));
-extern const bfd_target *bfd_elf32_core_file_p PARAMS ((bfd *));
-extern char *bfd_elf32_core_file_failing_command PARAMS ((bfd *));
-extern int bfd_elf32_core_file_failing_signal PARAMS ((bfd *));
-extern boolean bfd_elf32_core_file_matches_executable_p PARAMS ((bfd *,
- bfd *));
-
-extern boolean bfd_elf32_bfd_link_add_symbols
- PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean bfd_elf32_bfd_final_link
- PARAMS ((bfd *, struct bfd_link_info *));
-
-extern void bfd_elf32_swap_symbol_in
- PARAMS ((bfd *, Elf32_External_Sym *, Elf_Internal_Sym *));
-extern void bfd_elf32_swap_symbol_out
- PARAMS ((bfd *, Elf_Internal_Sym *, PTR));
-extern void bfd_elf32_swap_reloc_in
- PARAMS ((bfd *, Elf32_External_Rel *, Elf_Internal_Rel *));
-extern void bfd_elf32_swap_reloc_out
- PARAMS ((bfd *, Elf_Internal_Rel *, Elf32_External_Rel *));
-extern void bfd_elf32_swap_reloca_in
- PARAMS ((bfd *, Elf32_External_Rela *, Elf_Internal_Rela *));
-extern void bfd_elf32_swap_reloca_out
- PARAMS ((bfd *, Elf_Internal_Rela *, Elf32_External_Rela *));
-extern void bfd_elf32_swap_phdr_in
- PARAMS ((bfd *, Elf32_External_Phdr *, Elf_Internal_Phdr *));
-extern void bfd_elf32_swap_phdr_out
- PARAMS ((bfd *, Elf_Internal_Phdr *, Elf32_External_Phdr *));
-extern void bfd_elf32_swap_dyn_in
- PARAMS ((bfd *, const Elf32_External_Dyn *, Elf_Internal_Dyn *));
-extern void bfd_elf32_swap_dyn_out
- PARAMS ((bfd *, const Elf_Internal_Dyn *, Elf32_External_Dyn *));
-extern boolean bfd_elf32_add_dynamic_entry
- PARAMS ((struct bfd_link_info *, bfd_vma, bfd_vma));
-extern boolean bfd_elf32_link_create_dynamic_sections
- PARAMS ((bfd *, struct bfd_link_info *));
-
-extern const bfd_target *bfd_elf64_object_p PARAMS ((bfd *));
-extern const bfd_target *bfd_elf64_core_file_p PARAMS ((bfd *));
-extern char *bfd_elf64_core_file_failing_command PARAMS ((bfd *));
-extern int bfd_elf64_core_file_failing_signal PARAMS ((bfd *));
-extern boolean bfd_elf64_core_file_matches_executable_p PARAMS ((bfd *,
- bfd *));
-extern boolean bfd_elf64_bfd_link_add_symbols
- PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean bfd_elf64_bfd_final_link
- PARAMS ((bfd *, struct bfd_link_info *));
-
-extern void bfd_elf64_swap_symbol_in
- PARAMS ((bfd *, Elf64_External_Sym *, Elf_Internal_Sym *));
-extern void bfd_elf64_swap_symbol_out
- PARAMS ((bfd *, Elf_Internal_Sym *, PTR));
-extern void bfd_elf64_swap_reloc_in
- PARAMS ((bfd *, Elf64_External_Rel *, Elf_Internal_Rel *));
-extern void bfd_elf64_swap_reloc_out
- PARAMS ((bfd *, Elf_Internal_Rel *, Elf64_External_Rel *));
-extern void bfd_elf64_swap_reloca_in
- PARAMS ((bfd *, Elf64_External_Rela *, Elf_Internal_Rela *));
-extern void bfd_elf64_swap_reloca_out
- PARAMS ((bfd *, Elf_Internal_Rela *, Elf64_External_Rela *));
-extern void bfd_elf64_swap_phdr_in
- PARAMS ((bfd *, Elf64_External_Phdr *, Elf_Internal_Phdr *));
-extern void bfd_elf64_swap_phdr_out
- PARAMS ((bfd *, Elf_Internal_Phdr *, Elf64_External_Phdr *));
-extern void bfd_elf64_swap_dyn_in
- PARAMS ((bfd *, const Elf64_External_Dyn *, Elf_Internal_Dyn *));
-extern void bfd_elf64_swap_dyn_out
- PARAMS ((bfd *, const Elf_Internal_Dyn *, Elf64_External_Dyn *));
-extern boolean bfd_elf64_add_dynamic_entry
- PARAMS ((struct bfd_link_info *, bfd_vma, bfd_vma));
-extern boolean bfd_elf64_link_create_dynamic_sections
- PARAMS ((bfd *, struct bfd_link_info *));
-
-#define bfd_elf32_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
-#define bfd_elf64_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
-
-#endif /* _LIBELF_H_ */