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* elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32

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relocations with PC32 relocations for undefined or weak symbols.
	* elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
	* elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
This commit is contained in:
Martin Schwidefsky 2002-01-29 11:14:35 +00:00
parent 8fcc723b1c
commit f9cd911902
4 changed files with 16 additions and 3 deletions
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7
bfd/ChangeLog
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@ -1,3 +1,10 @@
2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
* elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
relocations with PC32 relocations for undefined or weak symbols.
* elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
* elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2002-01-28 Jason Thorpe <thorpej@wasabisystems.com> 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
* elfcore.h (elf_core_file_p): Improve comment for last change. * elfcore.h (elf_core_file_p): Improve comment for last change.

4
bfd/elf32-i386.c
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@ -1108,7 +1108,9 @@ elf_i386_adjust_dynamic_symbol (info, h)
if (h->plt.refcount <= 0 if (h->plt.refcount <= 0
|| (! info->shared || (! info->shared
&& (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0 && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0)) && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0
&& h->root.type != bfd_link_hash_undefweak
&& h->root.type != bfd_link_hash_undefined))
{ {
/* This case can occur if we saw a PLT32 reloc in an input /* This case can occur if we saw a PLT32 reloc in an input
file, but the symbol was never referred to by a dynamic file, but the symbol was never referred to by a dynamic

4
bfd/elf32-s390.c
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@ -1047,7 +1047,9 @@ elf_s390_adjust_dynamic_symbol (info, h)
if (h->plt.refcount <= 0 if (h->plt.refcount <= 0
|| (! info->shared || (! info->shared
&& (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0 && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0)) && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0
&& h->root.type != bfd_link_hash_undefweak
&& h->root.type != bfd_link_hash_undefined))
{ {
/* This case can occur if we saw a PLT32 reloc in an input /* This case can occur if we saw a PLT32 reloc in an input
file, but the symbol was never referred to by a dynamic file, but the symbol was never referred to by a dynamic

4
bfd/elf64-s390.c
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@ -1026,7 +1026,9 @@ elf_s390_adjust_dynamic_symbol (info, h)
if (h->plt.refcount <= 0 if (h->plt.refcount <= 0
|| (! info->shared || (! info->shared
&& (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0 && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0)) && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0
&& h->root.type != bfd_link_hash_undefweak
&& h->root.type != bfd_link_hash_undefined))
{ {
/* This case can occur if we saw a PLT32 reloc in an input /* This case can occur if we saw a PLT32 reloc in an input
file, but the symbol was never referred to by a dynamic file, but the symbol was never referred to by a dynamic