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-rw-r--r--bfd/ChangeLog76
-rw-r--r--bfd/aoutx.h15
-rw-r--r--bfd/cofflink.c20
-rw-r--r--bfd/cpu-mips.c5
-rw-r--r--bfd/ecoff.c15
-rw-r--r--bfd/elf-hppa.h6
-rw-r--r--bfd/elf-m10300.c3
-rw-r--r--bfd/elf32-arm.h3
-rw-r--r--bfd/elf32-cris.c9
-rw-r--r--bfd/elf32-hppa.c21
-rw-r--r--bfd/elf32-i370.c5
-rw-r--r--bfd/elf32-i386.c21
-rw-r--r--bfd/elf32-m68k.c5
-rw-r--r--bfd/elf32-mips.c9
-rw-r--r--bfd/elf32-s390.c11
-rw-r--r--bfd/elf32-sh.c7
-rw-r--r--bfd/elf32-xstormy16.c6
-rw-r--r--bfd/elf64-alpha.c113
-rw-r--r--bfd/elf64-hppa.c5
-rw-r--r--bfd/elf64-mips.c19
-rw-r--r--bfd/elf64-ppc.c15
-rw-r--r--bfd/elf64-s390.c11
-rw-r--r--bfd/elf64-sh64.c3
-rw-r--r--bfd/elf64-x86-64.c9
-rw-r--r--bfd/elflink.c5
-rw-r--r--bfd/elflink.h61
-rw-r--r--bfd/elfxx-ia64.c3
-rw-r--r--bfd/i386linux.c5
-rw-r--r--bfd/linker.c5
-rw-r--r--bfd/m68klinux.c5
-rw-r--r--bfd/pdp11.c9
-rw-r--r--bfd/sparclinux.c5
-rw-r--r--bfd/sunos.c3
-rw-r--r--bfd/xcofflink.c10
34 files changed, 407 insertions, 116 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 7ed6fe0..3fcd3e5 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,79 @@
+2002-03-28 Alan Modra <amodra@bigpond.net.au>
+
+ * linker.c (link_action): Ignore duplicate warning syms.
+ (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
+ * elflink.h (elf_adjust_dynstr_offsets): Likewise.
+ (elf_adjust_dynamic_symbol): Likewise.
+ (elf_export_symbol): Likewise.
+ (elf_link_find_version_dependencies): Likewise.
+ (elf_link_assign_sym_version): Likewise.
+ (elf_link_sec_merge_syms): Likewise.
+ (elf_link_output_extsym): Likewise.
+ (elf_gc_sweep_symbol): Likewise.
+ (elf_gc_propagate_vtable_entries_used): Likewise.
+ (elf_gc_smash_unused_vtentry_relocs): Likewise.
+ (elf_gc_allocate_got_offsets): Likewise.
+ (elf_collect_hash_codes): Likewise.
+ * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
+ * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
+ (elf_hppa_remark_useless_dynamic_symbols): Likewise.
+ * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
+ * elf32-arm.h (elf32_arm_discard_copies): Likewise.
+ * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
+ (elf_cris_discard_excess_dso_dynamics): Likewise.
+ * elf32-hppa.c (clobber_millicode_symbols): Likewise.
+ (mark_PIC_calls): Likewise.
+ (allocate_plt_static): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (readonly_dynrelocs): Likewise.
+ * elf32-i386.c (allocate_dynrelocs): Likewise.
+ (readonly_dynrelocs): Likewise.
+ * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
+ * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
+ * elf32-mips.c (mips_elf_output_extsym): Likewise.
+ (mips_elf_sort_hash_table_f): Likewise.
+ (mips_elf_check_mips16_stubs): Likewise.
+ * elf32-s390.c (allocate_dynrelocs): Likewise.
+ (readonly_dynrelocs): Likewise.
+ * elf32-sh.c (sh_elf_discard_copies): Likewise.
+ * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
+ (xstormy16_relax_plt_realloc): Likewise.
+ * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
+ (elf64_alpha_output_extsym): Likewise.
+ * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
+ * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
+ (mips_elf64_check_mips16_stubs): Likewise.
+ (mips_elf64_output_extsym): Likewise.
+ * elf64-ppc.c (func_desc_adjust): Likewise.
+ (allocate_dynrelocs): Likewise.
+ (readonly_dynrelocs): Likewise.
+ * elf64-s390.c (allocate_dynrelocs): Likewise.
+ (readonly_dynrelocs): Likewise.
+ * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
+ * elf64-x86-64.c (allocate_dynrelocs): Likewise.
+ (readonly_dynrelocs): Likewise.
+ * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
+ * aoutx.h (aout_link_write_other_symbol): Likewise.
+ * cofflink.c (_bfd_coff_write_task_globals): Likewise.
+ (_bfd_coff_write_global_sym): Likewise.
+ * i386linux.c (linux_tally_symbols): Likewise.
+ * m68klinux.c (linux_tally_symbols): Likewise.
+ * sparclinux.c (linux_tally_symbols): Likewise.
+ * pdp11.c (aout_link_write_other_symbol): Likewise.
+ * sunos.c (sunos_scan_dynamic_symbol): Likewise.
+ * xcofflink.c (xcoff_build_ldsyms): Likewise.
+ (xcoff_write_global_symbol): Likewise.
+
+ * cofflink.c (_bfd_coff_final_link): Formatting.
+ * cpu-mips.c (mips_compatible): Make static, prototype.
+ * elf32-i386.c (elf_i386_check_relocs): Formatting.
+ * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
+ * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
+ * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
+ (mips_elf64_final_link): Likewise.
+ * elflink.h (elf_link_find_version_dependencies): Remove duplicate
+ prototype.
+
2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
* coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
diff --git a/bfd/aoutx.h b/bfd/aoutx.h
index 0a3c05a..3c9cd4f 100644
--- a/bfd/aoutx.h
+++ b/bfd/aoutx.h
@@ -1,6 +1,6 @@
/* BFD semi-generic back-end for a.out binaries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000,
- 2001
+ 2001, 2002
Free Software Foundation, Inc.
Written by Cygnus Support.
@@ -4577,6 +4577,13 @@ aout_link_write_other_symbol (h, data)
bfd_size_type indx;
bfd_size_type amt;
+ if (h->root.type == bfd_link_hash_warning)
+ {
+ h = (struct aout_link_hash_entry *) h->root.u.i.link;
+ if (h->root.type == bfd_link_hash_new)
+ return true;
+ }
+
output_bfd = finfo->output_bfd;
if (aout_backend_info (output_bfd)->write_dynamic_symbol != NULL)
@@ -4605,6 +4612,7 @@ aout_link_write_other_symbol (h, data)
switch (h->root.type)
{
default:
+ case bfd_link_hash_warning:
abort ();
/* Avoid variable not initialized warnings. */
return true;
@@ -4646,9 +4654,8 @@ aout_link_write_other_symbol (h, data)
type = N_WEAKU;
val = 0;
case bfd_link_hash_indirect:
- case bfd_link_hash_warning:
- /* FIXME: Ignore these for now. The circumstances under which
- they should be written out are not clear to me. */
+ /* We ignore these symbols, since the indirected symbol is
+ already in the hash table. */
return true;
}
diff --git a/bfd/cofflink.c b/bfd/cofflink.c
index 00a5289..8a80c14 100644
--- a/bfd/cofflink.c
+++ b/bfd/cofflink.c
@@ -1,5 +1,5 @@
/* COFF specific linker code.
- Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
@@ -1005,7 +1005,8 @@ _bfd_coff_final_link (abfd, info)
if (info->task_link)
{
finfo.failed = false;
- coff_link_hash_traverse (coff_hash_table (info), _bfd_coff_write_task_globals,
+ coff_link_hash_traverse (coff_hash_table (info),
+ _bfd_coff_write_task_globals,
(PTR) &finfo);
if (finfo.failed)
goto error_return;
@@ -1013,7 +1014,8 @@ _bfd_coff_final_link (abfd, info)
/* Write out the global symbols. */
finfo.failed = false;
- coff_link_hash_traverse (coff_hash_table (info), _bfd_coff_write_global_sym,
+ coff_link_hash_traverse (coff_hash_table (info),
+ _bfd_coff_write_global_sym,
(PTR) &finfo);
if (finfo.failed)
goto error_return;
@@ -2497,6 +2499,13 @@ _bfd_coff_write_global_sym (h, data)
output_bfd = finfo->output_bfd;
+ if (h->root.type == bfd_link_hash_warning)
+ {
+ h = (struct coff_link_hash_entry *) h->root.u.i.link;
+ if (h->root.type == bfd_link_hash_new)
+ return true;
+ }
+
if (h->indx >= 0)
return true;
@@ -2512,6 +2521,7 @@ _bfd_coff_write_global_sym (h, data)
{
default:
case bfd_link_hash_new:
+ case bfd_link_hash_warning:
abort ();
return false;
@@ -2544,7 +2554,6 @@ _bfd_coff_write_global_sym (h, data)
break;
case bfd_link_hash_indirect:
- case bfd_link_hash_warning:
/* Just ignore these. They can't be handled anyhow. */
return true;
}
@@ -2699,6 +2708,9 @@ _bfd_coff_write_task_globals (h, data)
boolean rtnval = true;
boolean save_global_to_static;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct coff_link_hash_entry *) h->root.u.i.link;
+
if (h->indx < 0)
{
switch (h->root.type)
diff --git a/bfd/cpu-mips.c b/bfd/cpu-mips.c
index 10dd0b7..be8f97f 100644
--- a/bfd/cpu-mips.c
+++ b/bfd/cpu-mips.c
@@ -23,10 +23,13 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "sysdep.h"
#include "libbfd.h"
+static const bfd_arch_info_type *mips_compatible
+ PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
+
/* The default routine tests bits_per_word, which is wrong on mips as
mips word size doesn't correlate with reloc size. */
-const bfd_arch_info_type *
+static const bfd_arch_info_type *
mips_compatible (a, b)
const bfd_arch_info_type *a;
const bfd_arch_info_type *b;
diff --git a/bfd/ecoff.c b/bfd/ecoff.c
index 1e3b6a9..70224cb 100644
--- a/bfd/ecoff.c
+++ b/bfd/ecoff.c
@@ -1,5 +1,5 @@
/* Generic ECOFF (Extended-COFF) routines.
- Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+ Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
@@ -4393,6 +4393,13 @@ ecoff_link_write_external (h, data)
bfd *output_bfd = einfo->abfd;
boolean strip;
+ if (h->root.type == bfd_link_hash_warning)
+ {
+ h = (struct ecoff_link_hash_entry *) h->root.u.i.link;
+ if (h->root.type == bfd_link_hash_new)
+ return true;
+ }
+
/* We need to check if this symbol is being stripped. */
if (h->root.type == bfd_link_hash_undefined
|| h->root.type == bfd_link_hash_undefweak)
@@ -4474,6 +4481,7 @@ ecoff_link_write_external (h, data)
switch (h->root.type)
{
default:
+ case bfd_link_hash_warning:
case bfd_link_hash_new:
abort ();
case bfd_link_hash_undefined:
@@ -4502,9 +4510,8 @@ ecoff_link_write_external (h, data)
h->esym.asym.value = h->root.u.c.size;
break;
case bfd_link_hash_indirect:
- case bfd_link_hash_warning:
- /* FIXME: Ignore these for now. The circumstances under which
- they should be written out are not clear to me. */
+ /* We ignore these symbols, since the indirected symbol is
+ already in the hash table. */
return true;
}
diff --git a/bfd/elf-hppa.h b/bfd/elf-hppa.h
index 8e477bd..63d95c5 100644
--- a/bfd/elf-hppa.h
+++ b/bfd/elf-hppa.h
@@ -1079,6 +1079,9 @@ elf_hppa_unmark_useless_dynamic_symbols (h, data)
{
struct bfd_link_info *info = (struct bfd_link_info *)data;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
/* If we are not creating a shared library, and this symbol is
referenced by a shared library but is not defined anywhere, then
the generic code will warn that it is undefined.
@@ -1112,6 +1115,9 @@ elf_hppa_remark_useless_dynamic_symbols (h, data)
{
struct bfd_link_info *info = (struct bfd_link_info *)data;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
/* If we are not creating a shared library, and this symbol is
referenced by a shared library but is not defined anywhere, then
the generic code will warn that it is undefined.
diff --git a/bfd/elf-m10300.c b/bfd/elf-m10300.c
index e006ac2..a80060a 100644
--- a/bfd/elf-m10300.c
+++ b/bfd/elf-m10300.c
@@ -709,6 +709,9 @@ elf32_mn10300_finish_hash_table_entry (gen_entry, in_args)
entry = (struct elf32_mn10300_link_hash_entry *) gen_entry;
+ if (entry->root.root.type == bfd_link_hash_warning)
+ entry = (struct elf32_mn10300_link_hash_entry *) entry->root.root.u.i.link;
+
/* If we already know we want to convert "call" to "calls" for calls
to this symbol, then return now. */
if (entry->flags == MN10300_CONVERT_CALL_TO_CALLS)
diff --git a/bfd/elf32-arm.h b/bfd/elf32-arm.h
index 0496541..d420e5b 100644
--- a/bfd/elf32-arm.h
+++ b/bfd/elf32-arm.h
@@ -3288,6 +3288,9 @@ elf32_arm_discard_copies (h, ignore)
{
struct elf32_arm_pcrel_relocs_copied * s;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct elf32_arm_link_hash_entry *) h->root.root.u.i.link;
+
/* We only discard relocs for symbols defined in a regular object. */
if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
return true;
diff --git a/bfd/elf32-cris.c b/bfd/elf32-cris.c
index ef8c951..30570ee 100644
--- a/bfd/elf32-cris.c
+++ b/bfd/elf32-cris.c
@@ -1930,6 +1930,9 @@ elf_cris_adjust_gotplt_to_got (h, p)
BFD_ASSERT (dynobj != NULL);
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct elf_cris_link_hash_entry *) h->root.root.u.i.link;
+
/* If nobody wanted a GOTPLT with this symbol, we're done. */
if (h->gotplt_refcount <= 0)
return true;
@@ -2881,6 +2884,9 @@ elf_cris_discard_excess_dso_dynamics (h, inf)
struct elf_cris_pcrel_relocs_copied *s;
struct bfd_link_info *info = (struct bfd_link_info *) inf;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct elf_cris_link_hash_entry *) h->root.root.u.i.link;
+
/* If a symbol has been forced local or we have found a regular
definition for the symbolic link case, then we won't be needing
any relocs. */
@@ -2906,6 +2912,9 @@ elf_cris_discard_excess_program_dynamics (h, inf)
{
struct bfd_link_info *info = (struct bfd_link_info *) inf;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct elf_cris_link_hash_entry *) h->root.root.u.i.link;
+
/* If we're not creating a shared library and have a symbol which is
referred to by .got references, but the symbol is defined locally,
(or rather, not referred to by a DSO and not defined by a DSO) then
diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c
index 74482f3..a8d0a44 100644
--- a/bfd/elf32-hppa.c
+++ b/bfd/elf32-hppa.c
@@ -1982,6 +1982,9 @@ mark_PIC_calls (h, inf)
struct elf_link_hash_entry *h;
PTR inf ATTRIBUTE_UNUSED;
{
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (! (h->plt.refcount > 0
&& (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
@@ -2011,10 +2014,12 @@ allocate_plt_static (h, inf)
struct elf32_hppa_link_hash_table *htab;
asection *s;
- if (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
+ if (h->root.type == bfd_link_hash_indirect)
return true;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
info = (struct bfd_link_info *) inf;
htab = hppa_link_hash_table (info);
if (((struct elf32_hppa_link_hash_entry *) h)->pic_call)
@@ -2080,10 +2085,12 @@ allocate_dynrelocs (h, inf)
struct elf32_hppa_link_hash_entry *eh;
struct elf32_hppa_dyn_reloc_entry *p;
- if (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
+ if (h->root.type == bfd_link_hash_indirect)
return true;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
info = (struct bfd_link_info *) inf;
htab = hppa_link_hash_table (info);
if (htab->elf.dynamic_sections_created
@@ -2213,6 +2220,9 @@ clobber_millicode_symbols (h, info)
struct elf_link_hash_entry *h;
struct bfd_link_info *info;
{
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h->type == STT_PARISC_MILLI
&& (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0)
{
@@ -2231,6 +2241,9 @@ readonly_dynrelocs (h, inf)
struct elf32_hppa_link_hash_entry *eh;
struct elf32_hppa_dyn_reloc_entry *p;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
eh = (struct elf32_hppa_link_hash_entry *) h;
for (p = eh->dyn_relocs; p != NULL; p = p->next)
{
diff --git a/bfd/elf32-i370.c b/bfd/elf32-i370.c
index aa9cd39..07d5f9d 100644
--- a/bfd/elf32-i370.c
+++ b/bfd/elf32-i370.c
@@ -1,5 +1,5 @@
/* i370-specific support for 32-bit ELF
- Copyright 1994, 1995, 1996, 1997, 1998, 2000, 2001
+ Copyright 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002
Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
Hacked by Linas Vepstas for i370 linas@linas.org
@@ -736,6 +736,9 @@ i370_elf_adjust_dynindx (h, cparg)
h->dynindx, *cp);
#endif
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h->dynindx != -1)
h->dynindx += *cp;
diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 7e6588c..d74f6ee 100644
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -1,5 +1,5 @@
/* Intel 80386/80486-specific support for 32-bit ELF
- Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -847,11 +847,10 @@ elf_i386_check_relocs (abfd, info, sec, relocs)
{
const char *name;
bfd *dynobj;
+ unsigned int strndx = elf_elfheader (abfd)->e_shstrndx;
+ unsigned int shnam = elf_section_data (sec)->rel_hdr.sh_name;
- name = (bfd_elf_string_from_elf_section
- (abfd,
- elf_elfheader (abfd)->e_shstrndx,
- elf_section_data (sec)->rel_hdr.sh_name));
+ name = bfd_elf_string_from_elf_section (abfd, strndx, shnam);
if (name == NULL)
return false;
@@ -1251,10 +1250,15 @@ allocate_dynrelocs (h, inf)
struct elf_i386_link_hash_entry *eh;
struct elf_i386_dyn_relocs *p;
- if (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
+ if (h->root.type == bfd_link_hash_indirect)
return true;
+ if (h->root.type == bfd_link_hash_warning)
+ /* When warning symbols are created, they **replace** the "real"
+ entry in the hash table, thus we never get to see the real
+ symbol in a hash traversal. So look at it now. */
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
info = (struct bfd_link_info *) inf;
htab = elf_i386_hash_table (info);
@@ -1421,6 +1425,9 @@ readonly_dynrelocs (h, inf)
struct elf_i386_link_hash_entry *eh;
struct elf_i386_dyn_relocs *p;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
eh = (struct elf_i386_link_hash_entry *) h;
for (p = eh->dyn_relocs; p != NULL; p = p->next)
{
diff --git a/bfd/elf32-m68k.c b/bfd/elf32-m68k.c
index 1fb6844..19266b0 100644
--- a/bfd/elf32-m68k.c
+++ b/bfd/elf32-m68k.c
@@ -1,5 +1,5 @@
/* Motorola 68k series support for 32-bit ELF
- Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -1271,6 +1271,9 @@ elf_m68k_discard_copies (h, ignore)
{
struct elf_m68k_pcrel_relocs_copied *s;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct elf_m68k_link_hash_entry *) h->root.root.u.i.link;
+
/* We only discard relocs for symbols defined in a regular object. */
if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
return true;
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index d52e5d20..65303d6 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -4779,6 +4779,9 @@ mips_elf_output_extsym (h, data)
boolean strip;
asection *sec, *output_section;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+
if (h->root.indx == -2)
strip = false;
else if (((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0
@@ -6089,6 +6092,9 @@ mips_elf_sort_hash_table_f (h, data)
struct mips_elf_hash_sort_data *hsd
= (struct mips_elf_hash_sort_data *) data;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+
/* Symbols without dynamic symbol table entries aren't interesting
at all. */
if (h->root.dynindx == -1)
@@ -8789,6 +8795,9 @@ mips_elf_check_mips16_stubs (h, data)
struct mips_elf_link_hash_entry *h;
PTR data ATTRIBUTE_UNUSED;
{
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct mips_elf_link_hash_entry *) h->root.root.u.i.link;
+
if (h->fn_stub != NULL
&& ! h->need_fn_stub)
{
diff --git a/bfd/elf32-s390.c b/bfd/elf32-s390.c
index 1f197b5..1c11269 100644
--- a/bfd/elf32-s390.c
+++ b/bfd/elf32-s390.c
@@ -1,5 +1,5 @@
/* IBM S/390-specific support for 32-bit ELF
- Copyright 2000, 2001 Free Software Foundation, Inc.
+ Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Carl B. Pedersen and Martin Schwidefsky.
This file is part of BFD, the Binary File Descriptor library.
@@ -1214,10 +1214,12 @@ allocate_dynrelocs (h, inf)
struct elf_s390_link_hash_entry *eh;
struct elf_s390_dyn_relocs *p;
- if (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
+ if (h->root.type == bfd_link_hash_indirect)
return true;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
info = (struct bfd_link_info *) inf;
htab = elf_s390_hash_table (info);
@@ -1384,6 +1386,9 @@ readonly_dynrelocs (h, inf)
struct elf_s390_link_hash_entry *eh;
struct elf_s390_dyn_relocs *p;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
eh = (struct elf_s390_link_hash_entry *) h;
for (p = eh->dyn_relocs; p != NULL; p = p->next)
{
diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index d8d4a6a..74f276b 100644
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -3899,8 +3899,8 @@ sh_elf_size_dynamic_sections (output_bfd, info)
will not fill them in in the relocate_section routine. */
if (info->shared && info->symbolic)
sh_elf_link_hash_traverse (sh_elf_hash_table (info),
- sh_elf_discard_copies,
- (PTR) NULL);
+ sh_elf_discard_copies,
+ (PTR) NULL);
/* The check_relocs and adjust_dynamic_symbol entry points have
determined the sizes of the various dynamic sections. Allocate
@@ -4038,6 +4038,9 @@ sh_elf_discard_copies (h, ignore)
{
struct elf_sh_pcrel_relocs_copied *s;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct elf_sh_link_hash_entry *) h->root.root.u.i.link;
+
/* We only discard relocs for symbols defined in a regular object. */
if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
return true;
diff --git a/bfd/elf32-xstormy16.c b/bfd/elf32-xstormy16.c
index bdb0279..484acdd 100644
--- a/bfd/elf32-xstormy16.c
+++ b/bfd/elf32-xstormy16.c
@@ -500,6 +500,9 @@ xstormy16_relax_plt_check (h, xdata)
{
struct relax_plt_data *data = (struct relax_plt_data *) xdata;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h->plt.offset != (bfd_vma) -1)
{
bfd_vma address;
@@ -533,6 +536,9 @@ xstormy16_relax_plt_realloc (h, xdata)
{
bfd_vma *entry = (bfd_vma *) xdata;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h->plt.offset != (bfd_vma) -1)
{
h->plt.offset = *entry;
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index 2c380d6..8cf68dd 100644
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -2120,18 +2120,21 @@ elf64_alpha_output_extsym (h, data)
boolean strip;
asection *sec, *output_section;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct alpha_elf_link_hash_entry *) h->root.root.u.i.link;
+
if (h->root.indx == -2)
strip = false;
else if (((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0
- || (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0)
- && (h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0
- && (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0)
+ || (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0)
+ && (h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0
+ && (h->root.elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0)
strip = true;
else if (einfo->info->strip == strip_all
- || (einfo->info->strip == strip_some
- && bfd_hash_lookup (einfo->info->keep_hash,
- h->root.root.root.string,
- false, false) == NULL))
+ || (einfo->info->strip == strip_some
+ && bfd_hash_lookup (einfo->info->keep_hash,
+ h->root.root.root.string,
+ false, false) == NULL))
strip = true;
else
strip = false;
@@ -2150,44 +2153,44 @@ elf64_alpha_output_extsym (h, data)
h->esym.asym.st = stGlobal;
if (h->root.root.type != bfd_link_hash_defined
- && h->root.root.type != bfd_link_hash_defweak)
- h->esym.asym.sc = scAbs;
+ && h->root.root.type != bfd_link_hash_defweak)
+ h->esym.asym.sc = scAbs;
else
- {
- const char *name;
-
- sec = h->root.root.u.def.section;
- output_section = sec->output_section;
-
- /* When making a shared library and symbol h is the one from
- the another shared library, OUTPUT_SECTION may be null. */
- if (output_section == NULL)
- h->esym.asym.sc = scUndefined;
- else
- {
- name = bfd_section_name (output_section->owner, output_section);
-
- if (strcmp (name, ".text") == 0)
- h->esym.asym.sc = scText;
- else if (strcmp (name, ".data") == 0)
- h->esym.asym.sc = scData;
- else if (strcmp (name, ".sdata") == 0)
- h->esym.asym.sc = scSData;
- else if (strcmp (name, ".rodata") == 0
- || strcmp (name, ".rdata") == 0)
- h->esym.asym.sc = scRData;
- else if (strcmp (name, ".bss") == 0)
- h->esym.asym.sc = scBss;
- else if (strcmp (name, ".sbss") == 0)
- h->esym.asym.sc = scSBss;
- else if (strcmp (name, ".init") == 0)
- h->esym.asym.sc = scInit;
- else if (strcmp (name, ".fini") == 0)
- h->esym.asym.sc = scFini;
- else
- h->esym.asym.sc = scAbs;
- }
- }
+ {
+ const char *name;
+
+ sec = h->root.root.u.def.section;
+ output_section = sec->output_section;
+
+ /* When making a shared library and symbol h is the one from
+ the another shared library, OUTPUT_SECTION may be null. */
+ if (output_section == NULL)
+ h->esym.asym.sc = scUndefined;
+ else
+ {
+ name = bfd_section_name (output_section->owner, output_section);
+
+ if (strcmp (name, ".text") == 0)
+ h->esym.asym.sc = scText;
+ else if (strcmp (name, ".data") == 0)
+ h->esym.asym.sc = scData;
+ else if (strcmp (name, ".sdata") == 0)
+ h->esym.asym.sc = scSData;
+ else if (strcmp (name, ".rodata") == 0
+ || strcmp (name, ".rdata") == 0)
+ h->esym.asym.sc = scRData;
+ else if (strcmp (name, ".bss") == 0)
+ h->esym.asym.sc = scBss;
+ else if (strcmp (name, ".sbss") == 0)
+ h->esym.asym.sc = scSBss;
+ else if (strcmp (name, ".init") == 0)
+ h->esym.asym.sc = scInit;
+ else if (strcmp (name, ".fini") == 0)
+ h->esym.asym.sc = scFini;
+ else
+ h->esym.asym.sc = scAbs;
+ }
+ }
h->esym.asym.reserved = 0;
h->esym.asym.index = indexNil;
@@ -2199,18 +2202,18 @@ elf64_alpha_output_extsym (h, data)
|| h->root.root.type == bfd_link_hash_defweak)
{
if (h->esym.asym.sc == scCommon)
- h->esym.asym.sc = scBss;
+ h->esym.asym.sc = scBss;
else if (h->esym.asym.sc == scSCommon)
- h->esym.asym.sc = scSBss;
+ h->esym.asym.sc = scSBss;
sec = h->root.root.u.def.section;
output_section = sec->output_section;
if (output_section != NULL)
- h->esym.asym.value = (h->root.root.u.def.value
- + sec->output_offset
- + output_section->vma);
+ h->esym.asym.value = (h->root.root.u.def.value
+ + sec->output_offset
+ + output_section->vma);
else
- h->esym.asym.value = 0;
+ h->esym.asym.value = 0;
}
else if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0)
{
@@ -2232,8 +2235,8 @@ elf64_alpha_output_extsym (h, data)
}
if (! bfd_ecoff_debug_one_external (einfo->abfd, einfo->debug, einfo->swap,
- h->root.root.root.string,
- &h->esym))
+ h->root.root.root.string,
+ &h->esym))
{
einfo->failed = true;
return false;
@@ -2861,6 +2864,9 @@ elf64_alpha_calc_got_offsets_for_symbol (h, arg)
{
struct alpha_elf_got_entry *gotent;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct alpha_elf_link_hash_entry *) h->root.root.u.i.link;
+
for (gotent = h->got_entries; gotent; gotent = gotent->next)
if (gotent->use_count > 0)
{
@@ -3038,6 +3044,9 @@ elf64_alpha_calc_dynrel_sizes (h, info)
struct alpha_elf_link_hash_entry *h;
struct bfd_link_info *info;
{
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct alpha_elf_link_hash_entry *) h->root.root.u.i.link;
+
/* If the symbol was defined as a common symbol in a regular object
file, and there was no definition in any dynamic object, then the
linker will have allocated space for the symbol in a common
diff --git a/bfd/elf64-hppa.c b/bfd/elf64-hppa.c
index defd72d..c6ea4f4 100644
--- a/bfd/elf64-hppa.c
+++ b/bfd/elf64-hppa.c
@@ -1,5 +1,5 @@
/* Support for HPPA 64-bit ELF
- Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -1023,6 +1023,9 @@ elf64_hppa_mark_exported_functions (h, data)
hppa_info = elf64_hppa_hash_table (info);
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h
&& (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
diff --git a/bfd/elf64-mips.c b/bfd/elf64-mips.c
index 084e08a..c355b0d 100644
--- a/bfd/elf64-mips.c
+++ b/bfd/elf64-mips.c
@@ -3052,6 +3052,9 @@ mips_elf64_sort_hash_table_f (h, data)
struct mips_elf64_hash_sort_data *hsd
= (struct mips_elf64_hash_sort_data *) data;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct mips_elf64_link_hash_entry *) h->root.root.u.i.link;
+
/* Symbols without dynamic symbol table entries aren't interesting
at all. */
if (h->root.dynindx == -1)
@@ -3090,9 +3093,9 @@ mips_elf64_sort_hash_table (info, max_local)
hsd.min_got_dynindx = elf_hash_table (info)->dynsymcount;
hsd.max_non_got_dynindx = max_local;
mips_elf64_link_hash_traverse (((struct mips_elf64_link_hash_table *)
- elf_hash_table (info)),
- mips_elf64_sort_hash_table_f,
- &hsd);
+ elf_hash_table (info)),
+ mips_elf64_sort_hash_table_f,
+ &hsd);
/* There shoud have been enough room in the symbol table to
accomodate both the GOT and non-GOT symbols. */
@@ -4685,6 +4688,9 @@ mips_elf64_check_mips16_stubs (h, data)
struct mips_elf64_link_hash_entry *h;
PTR data ATTRIBUTE_UNUSED;
{
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct mips_elf64_link_hash_entry *) h->root.root.u.i.link;
+
if (h->fn_stub != NULL
&& ! h->need_fn_stub)
{
@@ -6129,6 +6135,9 @@ mips_elf64_output_extsym (h, data)
boolean strip;
asection *sec, *output_section;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct mips_elf64_link_hash_entry *) h->root.root.u.i.link;
+
if (h->root.indx == -2)
strip = false;
else if (((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0
@@ -6619,8 +6628,8 @@ mips_elf64_final_link (abfd, info)
einfo.swap = swap;
einfo.failed = false;
mips_elf64_link_hash_traverse (mips_elf64_hash_table (info),
- mips_elf64_output_extsym,
- (PTR) &einfo);
+ mips_elf64_output_extsym,
+ (PTR) &einfo);
if (einfo.failed)
return false;
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 2e5933a..6adc202 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -2501,10 +2501,12 @@ func_desc_adjust (h, inf)
struct bfd_link_info *info;
struct ppc_link_hash_table *htab;
- if (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
+ if (h->root.type == bfd_link_hash_indirect)
return true;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
info = (struct bfd_link_info *) inf;
htab = ppc_hash_table (info);
@@ -2875,10 +2877,12 @@ allocate_dynrelocs (h, inf)
struct ppc_link_hash_entry *eh;
struct ppc_dyn_relocs *p;
- if (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
+ if (h->root.type == bfd_link_hash_indirect)
return true;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
info = (struct bfd_link_info *) inf;
htab = ppc_hash_table (info);
@@ -3034,6 +3038,9 @@ readonly_dynrelocs (h, inf)
struct ppc_link_hash_entry *eh;
struct ppc_dyn_relocs *p;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
eh = (struct ppc_link_hash_entry *) h;
for (p = eh->dyn_relocs; p != NULL; p = p->next)
{
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index 5be7928..23c1bfa 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -1,5 +1,5 @@
/* IBM S/390-specific support for 64-bit ELF
- Copyright 2000, 2001 Free Software Foundation, Inc.
+ Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed Martin Schwidefsky (schwidefsky@de.ibm.com).
This file is part of BFD, the Binary File Descriptor library.
@@ -1169,10 +1169,12 @@ allocate_dynrelocs (h, inf)
struct elf_s390_link_hash_entry *eh;
struct elf_s390_dyn_relocs *p;
- if (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
+ if (h->root.type == bfd_link_hash_indirect)
return true;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
info = (struct bfd_link_info *) inf;
htab = elf_s390_hash_table (info);
@@ -1339,6 +1341,9 @@ readonly_dynrelocs (h, inf)
struct elf_s390_link_hash_entry *eh;
struct elf_s390_dyn_relocs *p;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
eh = (struct elf_s390_link_hash_entry *) h;
for (p = eh->dyn_relocs; p != NULL; p = p->next)
{
diff --git a/bfd/elf64-sh64.c b/bfd/elf64-sh64.c
index 5b11aa8..dee4a44 100644
--- a/bfd/elf64-sh64.c
+++ b/bfd/elf64-sh64.c
@@ -3607,6 +3607,9 @@ sh64_elf64_discard_copies (h, ignore)
{
struct elf_sh64_pcrel_relocs_copied *s;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct elf_sh64_link_hash_entry *) h->root.root.u.i.link;
+
/* We only discard relocs for symbols defined in a regular object. */
if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
return true;
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c
index f2d2e64..a82b99c 100644
--- a/bfd/elf64-x86-64.c
+++ b/bfd/elf64-x86-64.c
@@ -1075,10 +1075,12 @@ allocate_dynrelocs (h, inf)
struct elf64_x86_64_link_hash_entry *eh;
struct elf64_x86_64_dyn_relocs *p;
- if (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
+ if (h->root.type == bfd_link_hash_indirect)
return true;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
info = (struct bfd_link_info *) inf;
htab = elf64_x86_64_hash_table (info);
@@ -1245,6 +1247,9 @@ readonly_dynrelocs (h, inf)
struct elf64_x86_64_link_hash_entry *eh;
struct elf64_x86_64_dyn_relocs *p;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
eh = (struct elf64_x86_64_link_hash_entry *) h;
for (p = eh->dyn_relocs; p != NULL; p = p->next)
{
diff --git a/bfd/elflink.c b/bfd/elflink.c
index 2032efa..e74fae9 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -1,5 +1,5 @@
/* ELF linking support for BFD.
- Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -330,6 +330,9 @@ elf_link_renumber_hash_table_dynsyms (h, data)
{
size_t *count = (size_t *) data;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h->dynindx != -1)
h->dynindx = ++(*count);
diff --git a/bfd/elflink.h b/bfd/elflink.h
index 43abe17..d43d861 100644
--- a/bfd/elflink.h
+++ b/bfd/elflink.h
@@ -57,8 +57,6 @@ static boolean elf_adjust_dynamic_symbol
PARAMS ((struct elf_link_hash_entry *, PTR));
static boolean elf_link_find_version_dependencies
PARAMS ((struct elf_link_hash_entry *, PTR));
-static boolean elf_link_find_version_dependencies
- PARAMS ((struct elf_link_hash_entry *, PTR));
static boolean elf_link_assign_sym_version
PARAMS ((struct elf_link_hash_entry *, PTR));
static boolean elf_collect_hash_codes
@@ -3687,6 +3685,9 @@ elf_adjust_dynstr_offsets (h, data)
{
struct elf_strtab_hash *dynstr = (struct elf_strtab_hash *) data;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h->dynindx != -1)
h->dynstr_index = _bfd_elf_strtab_offset (dynstr, h->dynstr_index);
return true;
@@ -3966,6 +3967,17 @@ elf_adjust_dynamic_symbol (h, data)
bfd *dynobj;
struct elf_backend_data *bed;
+ if (h->root.type == bfd_link_hash_warning)
+ {
+ h->plt.offset = (bfd_vma) -1;
+ h->got.offset = (bfd_vma) -1;
+
+ /* When warning symbols are created, they **replace** the "real"
+ entry in the hash table, thus we never get to see the real
+ symbol in a hash traversal. So look at it now. */
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+ }
+
/* Ignore indirect symbols. These are added by the versioning code. */
if (h->root.type == bfd_link_hash_indirect)
return true;
@@ -4082,6 +4094,9 @@ elf_export_symbol (h, data)
if (h->root.type == bfd_link_hash_indirect)
return true;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h->dynindx == -1
&& (h->elf_link_hash_flags
& (ELF_LINK_HASH_DEF_REGULAR | ELF_LINK_HASH_REF_REGULAR)) != 0)
@@ -4139,6 +4154,9 @@ elf_link_find_version_dependencies (h, data)
Elf_Internal_Vernaux *a;
bfd_size_type amt;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
/* We only care about symbols defined in shared objects with version
information. */
if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0
@@ -4219,6 +4237,9 @@ elf_link_assign_sym_version (h, data)
sinfo = (struct elf_assign_sym_version_info *) data;
info = sinfo->info;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
/* Fix the symbol flags. */
eif.failed = false;
eif.info = info;
@@ -5929,6 +5950,9 @@ elf_link_sec_merge_syms (h, data)
{
asection *sec;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if ((h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
&& ((sec = h->root.u.def.section)->flags & SEC_MERGE)
@@ -5964,6 +5988,13 @@ elf_link_output_extsym (h, data)
Elf_Internal_Sym sym;
asection *input_sec;
+ if (h->root.type == bfd_link_hash_warning)
+ {
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+ if (h->root.type == bfd_link_hash_new)
+ return true;
+ }
+
/* Decide whether to output this symbol in this pass. */
if (eoinfo->localsyms)
{
@@ -6041,6 +6072,7 @@ elf_link_output_extsym (h, data)
{
default:
case bfd_link_hash_new:
+ case bfd_link_hash_warning:
abort ();
return false;
@@ -6101,16 +6133,6 @@ elf_link_output_extsym (h, data)
foo which points to foo@@GNU_1.2. We ignore these symbols,
since the indirected symbol is already in the hash table. */
return true;
-
- case bfd_link_hash_warning:
- /* We can't represent these symbols in ELF, although a warning
- symbol may have come from a .gnu.warning.SYMBOL section. We
- just put the target symbol in the hash table. If the target
- symbol does not really exist, don't do anything. */
- if (h->root.u.i.link->type == bfd_link_hash_new)
- return true;
- return (elf_link_output_extsym
- ((struct elf_link_hash_entry *) h->root.u.i.link, data));
}
/* Give the processor backend a chance to tweak the symbol value,
@@ -7677,6 +7699,9 @@ elf_gc_sweep_symbol (h, idxptr)
{
int *idx = (int *) idxptr;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h->dynindx != -1
&& ((h->root.type != bfd_link_hash_defined
&& h->root.type != bfd_link_hash_defweak)
@@ -7694,6 +7719,9 @@ elf_gc_propagate_vtable_entries_used (h, okp)
struct elf_link_hash_entry *h;
PTR okp;
{
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
/* Those that are not vtables. */
if (h->vtable_parent == NULL)
return true;
@@ -7756,6 +7784,9 @@ elf_gc_smash_unused_vtentry_relocs (h, okp)
struct elf_backend_data *bed;
int file_align;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
/* Take care of both those symbols that do not describe vtables as
well as those that are not loaded. */
if (h->vtable_parent == NULL)
@@ -8043,6 +8074,9 @@ elf_gc_allocate_got_offsets (h, offarg)
{
bfd_vma *off = (bfd_vma *) offarg;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
if (h->got.refcount > 0)
{
h->got.offset = off[0];
@@ -8083,6 +8117,9 @@ elf_collect_hash_codes (h, data)
unsigned long ha;
char *alc = NULL;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
/* Ignore indirect symbols. These are added by the versioning code. */
if (h->dynindx == -1)
return true;
diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c
index 8d71def..aadb963 100644
--- a/bfd/elfxx-ia64.c
+++ b/bfd/elfxx-ia64.c
@@ -1710,6 +1710,9 @@ elfNN_ia64_global_dyn_sym_thunk (xentry, xdata)
= (struct elfNN_ia64_dyn_sym_traverse_data *) xdata;
struct elfNN_ia64_dyn_sym_info *dyn_i;
+ if (entry->root.root.type == bfd_link_hash_warning)
+ entry = (struct elfNN_ia64_link_hash_entry *) entry->root.root.u.i.link;
+
for (dyn_i = entry->info; dyn_i; dyn_i = dyn_i->next)
if (! (*data->func) (dyn_i, data->data))
return false;
diff --git a/bfd/i386linux.c b/bfd/i386linux.c
index bb93650..755b456 100644
--- a/bfd/i386linux.c
+++ b/bfd/i386linux.c
@@ -1,5 +1,5 @@
/* BFD back-end for linux flavored i386 a.out binaries.
- Copyright 1992, 1993, 1994, 1995, 1996, 1997, 2001
+ Copyright 1992, 1993, 1994, 1995, 1996, 1997, 2001, 2002
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -438,6 +438,9 @@ linux_tally_symbols (h, data)
struct linux_link_hash_entry *h1, *h2;
boolean exists;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct linux_link_hash_entry *) h->root.root.u.i.link;
+
if (h->root.root.type == bfd_link_hash_undefined
&& strncmp (h->root.root.root.string, NEEDS_SHRLIB,
sizeof NEEDS_SHRLIB - 1) == 0)
diff --git a/bfd/linker.c b/bfd/linker.c
index 727be33..aa61f76 100644
--- a/bfd/linker.c
+++ b/bfd/linker.c
@@ -1419,7 +1419,7 @@ static const enum link_action link_action[8][8] =
/* DEFW_ROW */ {DEFW, DEFW, DEFW, NOACT, NOACT, NOACT, NOACT, CYCLE },
/* COMMON_ROW */ {COM, COM, COM, CREF, COM, BIG, REFC, WARNC },
/* INDR_ROW */ {IND, IND, IND, MDEF, IND, CIND, MIND, CYCLE },
- /* WARN_ROW */ {MWARN, WARN, WARN, CWARN, CWARN, WARN, CWARN, MWARN },
+ /* WARN_ROW */ {MWARN, WARN, WARN, CWARN, CWARN, WARN, CWARN, NOACT },
/* SET_ROW */ {SET, SET, SET, SET, SET, SET, CYCLE, CYCLE }
};
@@ -2456,6 +2456,9 @@ _bfd_generic_link_write_global_symbol (h, data)
(struct generic_write_global_symbol_info *) data;
asymbol *sym;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct generic_link_hash_entry *) h->root.u.i.link;
+
if (h->written)
return true;
diff --git a/bfd/m68klinux.c b/bfd/m68klinux.c
index 931282c..9ce7d0a 100644
--- a/bfd/m68klinux.c
+++ b/bfd/m68klinux.c
@@ -1,5 +1,5 @@
/* BFD back-end for linux flavored m68k a.out binaries.
- Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001
+ Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -442,6 +442,9 @@ linux_tally_symbols (h, data)
struct linux_link_hash_entry *h1, *h2;
boolean exists;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct linux_link_hash_entry *) h->root.root.u.i.link;
+
if (h->root.root.type == bfd_link_hash_undefined
&& strncmp (h->root.root.root.string, NEEDS_SHRLIB,
sizeof NEEDS_SHRLIB - 1) == 0)
diff --git a/bfd/pdp11.c b/bfd/pdp11.c
index 2c08497..d4fe79e 100644
--- a/bfd/pdp11.c
+++ b/bfd/pdp11.c
@@ -1,5 +1,5 @@
/* BFD back-end for PDP-11 a.out binaries.
- Copyright 2001 Free Software Foundation, Inc.
+ Copyright 2001, 2002 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -4305,6 +4305,13 @@ aout_link_write_other_symbol (h, data)
bfd_size_type indx;
bfd_size_type amt;
+ if (h->root.type == bfd_link_hash_warning)
+ {
+ h = (struct aout_link_hash_entry *) h->root.u.i.link;
+ if (h->root.type == bfd_link_hash_new)
+ return true;
+ }
+
output_bfd = finfo->output_bfd;
if (aout_backend_info (output_bfd)->write_dynamic_symbol != NULL)
diff --git a/bfd/sparclinux.c b/bfd/sparclinux.c
index 28ff8c8..a8b4792 100644
--- a/bfd/sparclinux.c
+++ b/bfd/sparclinux.c
@@ -1,5 +1,5 @@
/* BFD back-end for linux flavored sparc a.out binaries.
- Copyright 1992, 1993, 1994, 1995, 1996, 1997, 2000, 2001
+ Copyright 1992, 1993, 1994, 1995, 1996, 1997, 2000, 2001, 2002
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -439,6 +439,9 @@ linux_tally_symbols (h, data)
struct linux_link_hash_entry *h1, *h2;
boolean exists;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct linux_link_hash_entry *) h->root.root.u.i.link;
+
if (h->root.root.type == bfd_link_hash_undefined
&& strncmp (h->root.root.root.string, NEEDS_SHRLIB,
sizeof NEEDS_SHRLIB - 1) == 0)
diff --git a/bfd/sunos.c b/bfd/sunos.c
index 30fd019..cb23fe1 100644
--- a/bfd/sunos.c
+++ b/bfd/sunos.c
@@ -2052,6 +2052,9 @@ sunos_scan_dynamic_symbol (h, data)
{
struct bfd_link_info *info = (struct bfd_link_info *) data;
+ if (h->root.root.type == bfd_link_hash_warning)
+ h = (struct sunos_link_hash_entry *) h->root.root.u.i.link;
+
/* Set the written flag for symbols we do not want to write out as
part of the regular symbol table. This is all symbols which are
not defined in a regular object file. For some reason symbols
diff --git a/bfd/xcofflink.c b/bfd/xcofflink.c
index c122aef..aff6293 100644
--- a/bfd/xcofflink.c
+++ b/bfd/xcofflink.c
@@ -3253,6 +3253,9 @@ xcoff_build_ldsyms (h, p)
struct xcoff_loader_info *ldinfo = (struct xcoff_loader_info *) p;
bfd_size_type amt;
+ if (h->root.type == bfd_link_hash_warning)
+ h = (struct xcoff_link_hash_entry *) h->root.u.i.link;
+
/* __rtinit, this symbol has special handling. */
if (h->flags & XCOFF_RTINIT)
return true;
@@ -5374,6 +5377,13 @@ xcoff_write_global_symbol (h, inf)
output_bfd = finfo->output_bfd;
outsym = finfo->outsyms;
+ if (h->root.type == bfd_link_hash_warning)
+ {
+ h = (struct xcoff_link_hash_entry *) h->root.u.i.link;
+ if (h->root.type == bfd_link_hash_new)
+ return true;
+ }
+
/* If this symbol was garbage collected, just skip it. */
if (xcoff_hash_table (finfo->info)->gc
&& (h->flags & XCOFF_MARK) == 0)
generated by cgit v1.1 at 2024-11-23 05:43:47 +0000