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https://github.com/darlinghq/darling-gdb.git
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2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
macros for visibilty and locality checks.
(elf_s390_adjust_dynamic_symbol): Likewise.
(allocate_dynrelocs): Likewise.
(elf_s390_relocate_section): Likewise.
(elf_s390_finish_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_check_relocs): Likewise.
(elf_s390_adjust_dynamic_symbol): Likewise.
(allocate_dynrelocs): Likewise.
(elf_s390_relocate_section): Likewise.
(elf_s390_finish_dynamic_symbol): Likewise.
This commit is contained in:
Andreas Krebbel
parent
665ce1f675
commit
8c21ca2102
@ -1,3 +1,18 @@
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2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
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Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
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* elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
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macros for visibilty and locality checks.
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(elf_s390_adjust_dynamic_symbol): Likewise.
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(allocate_dynrelocs): Likewise.
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(elf_s390_relocate_section): Likewise.
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(elf_s390_finish_dynamic_symbol): Likewise.
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* elf64-s390.c (elf_s390_check_relocs): Likewise.
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(elf_s390_adjust_dynamic_symbol): Likewise.
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(allocate_dynrelocs): Likewise.
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(elf_s390_relocate_section): Likewise.
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(elf_s390_finish_dynamic_symbol): Likewise.
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2009-03-19 Kai Tietz <kai.tietz@onevision.com>
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* bfd-in2.h: Regenerated.
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@ -1261,7 +1261,7 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
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&& ELF32_R_TYPE (rel->r_info) != R_390_PC32DBL
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&& ELF32_R_TYPE (rel->r_info) != R_390_PC32)
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|| (h != NULL
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&& (! info->symbolic
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&& (! SYMBOLIC_BIND (info, h)
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|| h->root.type == bfd_link_hash_defweak
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|| !h->def_regular))))
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|| (ELIMINATE_COPY_RELOCS
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@ -1566,11 +1566,9 @@ elf_s390_adjust_dynamic_symbol (info, h)
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|| h->needs_plt)
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{
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if (h->plt.refcount <= 0
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|| (! info->shared
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&& !h->def_dynamic
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&& !h->ref_dynamic
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&& h->root.type != bfd_link_hash_undefweak
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&& h->root.type != bfd_link_hash_undefined))
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|| SYMBOL_CALLS_LOCAL (info, h)
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|| (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
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&& h->root.type != bfd_link_hash_undefweak))
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{
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/* This case can occur if we saw a PLT32 reloc in an input
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file, but the symbol was never referred to by a dynamic
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@ -1709,9 +1707,7 @@ allocate_dynrelocs (h, inf)
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htab = elf_s390_hash_table (info);
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if (htab->elf.dynamic_sections_created
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&& h->plt.refcount > 0
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&& (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
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|| h->root.type != bfd_link_hash_undefweak))
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&& h->plt.refcount > 0)
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{
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/* Make sure this symbol is output as a dynamic symbol.
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Undefined weak syms won't yet be marked as dynamic. */
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@ -1840,7 +1836,7 @@ allocate_dynrelocs (h, inf)
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if (info->shared)
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{
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if (SYMBOL_REFERENCES_LOCAL (info, h))
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if (SYMBOL_CALLS_LOCAL (info, h))
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{
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struct elf_s390_dyn_relocs **pp;
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@ -2364,10 +2360,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
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dyn = htab->elf.dynamic_sections_created;
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if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)
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|| (info->shared
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&& (info->symbolic
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|| h->dynindx == -1
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|| h->forced_local)
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&& h->def_regular)
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&& SYMBOL_REFERENCES_LOCAL (info, h))
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|| (ELF_ST_VISIBILITY (h->other)
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&& h->root.type == bfd_link_hash_undefweak))
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{
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@ -2537,8 +2530,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
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&& r_type != R_390_PC16DBL
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&& r_type != R_390_PC32DBL
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&& r_type != R_390_PC32)
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|| (h != NULL
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&& !SYMBOL_REFERENCES_LOCAL (info, h))))
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|| !SYMBOL_CALLS_LOCAL (info, h)))
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|| (ELIMINATE_COPY_RELOCS
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&& !info->shared
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&& h != NULL
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@ -2580,7 +2572,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
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|| r_type == R_390_PC32DBL
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|| r_type == R_390_PC32
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|| !info->shared
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|| !info->symbolic
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|| !SYMBOLIC_BIND (info, h)
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|| !h->def_regular))
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{
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outrel.r_info = ELF32_R_INFO (h->dynindx, r_type);
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@ -3262,11 +3254,10 @@ elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
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The entry in the global offset table will already have been
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initialized in the relocate_section function. */
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if (info->shared
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&& (info->symbolic
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|| h->dynindx == -1
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|| h->forced_local)
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&& h->def_regular)
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&& SYMBOL_REFERENCES_LOCAL (info, h))
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{
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if (!h->def_regular)
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return FALSE;
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BFD_ASSERT((h->got.offset & 1) != 0);
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rela.r_info = ELF32_R_INFO (0, R_390_RELATIVE);
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rela.r_addend = (h->root.u.def.value
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@ -1228,7 +1228,7 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
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&& ELF64_R_TYPE (rel->r_info) != R_390_PC32DBL
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&& ELF64_R_TYPE (rel->r_info) != R_390_PC64)
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|| (h != NULL
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&& (! info->symbolic
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&& (! SYMBOLIC_BIND (info, h)
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|| h->root.type == bfd_link_hash_defweak
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|| !h->def_regular))))
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|| (ELIMINATE_COPY_RELOCS
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@ -1541,11 +1541,9 @@ elf_s390_adjust_dynamic_symbol (info, h)
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|| h->needs_plt)
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{
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if (h->plt.refcount <= 0
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|| (! info->shared
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&& !h->def_dynamic
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&& !h->ref_dynamic
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&& h->root.type != bfd_link_hash_undefweak
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&& h->root.type != bfd_link_hash_undefined))
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|| SYMBOL_CALLS_LOCAL (info, h)
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|| (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
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&& h->root.type == bfd_link_hash_undefweak))
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{
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/* This case can occur if we saw a PLT32 reloc in an input
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file, but the symbol was never referred to by a dynamic
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@ -1684,9 +1682,7 @@ allocate_dynrelocs (h, inf)
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htab = elf_s390_hash_table (info);
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if (htab->elf.dynamic_sections_created
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&& h->plt.refcount > 0
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&& (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
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|| h->root.type != bfd_link_hash_undefweak))
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&& h->plt.refcount > 0)
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{
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/* Make sure this symbol is output as a dynamic symbol.
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Undefined weak syms won't yet be marked as dynamic. */
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@ -1815,7 +1811,7 @@ allocate_dynrelocs (h, inf)
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if (info->shared)
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{
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if (SYMBOL_REFERENCES_LOCAL (info, h))
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if (SYMBOL_CALLS_LOCAL (info, h))
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{
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struct elf_s390_dyn_relocs **pp;
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@ -2340,10 +2336,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
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dyn = htab->elf.dynamic_sections_created;
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if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)
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|| (info->shared
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&& (info->symbolic
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|| h->dynindx == -1
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|| h->forced_local)
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&& h->def_regular)
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&& SYMBOL_REFERENCES_LOCAL (info, h))
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|| (ELF_ST_VISIBILITY (h->other)
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&& h->root.type == bfd_link_hash_undefweak))
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{
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@ -2519,8 +2512,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
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&& r_type != R_390_PC32
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&& r_type != R_390_PC32DBL
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&& r_type != R_390_PC64)
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|| (h != NULL
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&& !SYMBOL_REFERENCES_LOCAL (info, h))))
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|| !SYMBOL_CALLS_LOCAL (info, h)))
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|| (ELIMINATE_COPY_RELOCS
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&& !info->shared
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&& h != NULL
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@ -2563,7 +2555,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
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|| r_type == R_390_PC32DBL
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|| r_type == R_390_PC64
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|| !info->shared
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|| !info->symbolic
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|| !SYMBOLIC_BIND (info, h)
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|| !h->def_regular))
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{
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outrel.r_info = ELF64_R_INFO (h->dynindx, r_type);
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@ -3168,11 +3160,10 @@ elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
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The entry in the global offset table will already have been
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initialized in the relocate_section function. */
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if (info->shared
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&& (info->symbolic
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|| h->dynindx == -1
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|| h->forced_local)
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&& h->def_regular)
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&& SYMBOL_REFERENCES_LOCAL (info, h))
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{
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if (!h->def_regular)
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return FALSE;
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BFD_ASSERT((h->got.offset & 1) != 0);
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rela.r_info = ELF64_R_INFO (0, R_390_RELATIVE);
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rela.r_addend = (h->root.u.def.value
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