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bfd/

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2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
	unresolved symbols in objects aren't allowed.

	* elf-hppa.h (elf_hppa_relocate_section): Properly handle
	unresolved symbols.
	(elf_hppa_remark_useless_dynamic_symbols): Likewise.
	(elf_hppa_unmark_useless_dynamic_symbols):
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
	(elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.

	* elf-m10200.c (mn10200_elf_relocate_section): Use
	RELOC_FOR_GLOBAL_SYMBOL.
	* elf32-avr.c (elf32_avr_relocate_section): Likewise.
	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
	* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
	* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
	* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
	* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
	* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_relocate_section): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
	* elf64-mmix.c (mmix_elf_relocate_section): Likewise.

include/

2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	* bfdlink.h (bfd_link_info): Correct comments for the
	unresolved_syms_in_objects field.

ld/

2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	* lexsup.c (parse_args): Don't set unresolved_syms_in_objects
	or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
This commit is contained in:
H.J. Lu
2004-03-20 23:16:43 +00:00
parent 023aaf9519
commit 59c2e50f29
27 changed files with 149 additions and 442 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
bfd/elf-hppa.h
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@@ -1118,8 +1118,7 @@ elf_hppa_unmark_useless_dynamic_symbols (struct elf_link_hash_entry *h,
Ultimately we should have better controls over the generic ELF BFD
linker code. */
if (! info->relocatable
&& ! (info->shared
&& info->unresolved_syms_in_shared_libs == RM_IGNORE)
&& info->unresolved_syms_in_shared_libs != RM_IGNORE
&& h->root.type == bfd_link_hash_undefined
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0)
@@ -1153,8 +1152,7 @@ elf_hppa_remark_useless_dynamic_symbols (struct elf_link_hash_entry *h,
Ultimately we should have better controls over the generic ELF BFD
linker code. */
if (! info->relocatable
&& ! (info->shared
&& info->unresolved_syms_in_shared_libs == RM_IGNORE)
&& info->unresolved_syms_in_shared_libs != RM_IGNORE
&& h->root.type == bfd_link_hash_undefined
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0
@@ -1420,16 +1418,9 @@ elf_hppa_relocate_section (bfd *output_bfd,
else
relocation = 0;
}
/* Allow undefined symbols in shared libraries. */
else if (info->shared
&& info->unresolved_syms_in_shared_libs == RM_IGNORE
else if (info->unresolved_syms_in_objects == RM_IGNORE
&& ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
{
if (info->symbolic)
(*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset, FALSE);
/* If this symbol has an entry in the PA64 dynamic hash
table, then get it. */
dyn_name = get_dyn_name (input_bfd, h, rel,
@@ -1471,7 +1462,9 @@ elf_hppa_relocate_section (bfd *output_bfd,
{
if (!((*info->callbacks->undefined_symbol)
(info, h->root.root.string, input_bfd,
input_section, rel->r_offset, TRUE)))
input_section, rel->r_offset,
(info->unresolved_syms_in_objects == RM_GENERATE_ERROR
|| ELF_ST_VISIBILITY (h->other)))))
return FALSE;
break;
}