* elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
* elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New. (ppc_elf_tdata): Define. (elf_local_ptr_offsets): Adjust. (ppc_elf_mkobject): New function. (bfd_elf32_mkobject): Define.
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0c83546ac6
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3 changed files with 34 additions and 7 deletions
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@ -1,5 +1,12 @@
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2003-07-08 Alan Modra <amodra@bigpond.net.au>
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* elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
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* elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
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(ppc_elf_tdata): Define.
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(elf_local_ptr_offsets): Adjust.
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(ppc_elf_mkobject): New function.
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(bfd_elf32_mkobject): Define.
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* elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
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* elfcore.h (elf_core_file_p): Likewise.
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* section.c (bfd_section_init): Remove prototype.
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@ -159,7 +166,7 @@
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(elf_s390_relocate_section): Likewise.
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* elf64-s390.c: Same changes as for elf32-s390.c.
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* reloc.c: Add long displacement relocations BFD_RELOC_390_20,
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BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
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BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
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BFD_RELOC_390_TLS_GOTIE20.
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* bfd-in2.h: Regenerate.
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* libbfd.h: Likewise.
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@ -1202,10 +1202,6 @@ struct elf_obj_tdata
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/* Symbol version references to external objects. */
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Elf_Internal_Verneed *verref;
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/* A mapping from local symbols to offsets into the various linker
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sections added. This is index by the symbol index. */
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void **linker_section_pointers;
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/* The Irix 5 support uses two virtual sections, which represent
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text/data symbols defined in dynamic objects. */
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asymbol *elf_data_symbol;
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@ -109,9 +109,32 @@ typedef struct elf_linker_section_pointers
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bfd_boolean written_address_p;
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} elf_linker_section_pointers_t;
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struct ppc_elf_obj_tdata
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{
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struct elf_obj_tdata elf;
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/* A mapping from local symbols to offsets into the various linker
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sections added. This is index by the symbol index. */
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elf_linker_section_pointers_t **linker_section_pointers;
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};
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#define ppc_elf_tdata(bfd) \
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((struct ppc_elf_obj_tdata *) (bfd)->tdata.any)
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#define elf_local_ptr_offsets(bfd) \
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((elf_linker_section_pointers_t **) \
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(elf_tdata (bfd)->linker_section_pointers))
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(ppc_elf_tdata (bfd)->linker_section_pointers)
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/* Override the generic function because we store some extras. */
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static bfd_boolean
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ppc_elf_mkobject (bfd *abfd)
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{
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bfd_size_type amt = sizeof (struct ppc_elf_obj_tdata);
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abfd->tdata.any = bfd_zalloc (abfd, amt);
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if (abfd->tdata.any == NULL)
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return FALSE;
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return TRUE;
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}
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/* The PPC linker needs to keep track of the number of relocs that it
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decides to copy as dynamic relocs in check_relocs for each symbol.
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@ -6022,6 +6045,7 @@ ppc_elf_final_write_processing (bfd *abfd, bfd_boolean linker ATTRIBUTE_UNUSED)
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#define elf_backend_plt_header_size PLT_INITIAL_ENTRY_SIZE
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#define elf_backend_rela_normal 1
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#define bfd_elf32_mkobject ppc_elf_mkobject
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#define bfd_elf32_bfd_merge_private_bfd_data ppc_elf_merge_private_bfd_data
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#define bfd_elf32_bfd_relax_section ppc_elf_relax_section
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#define bfd_elf32_bfd_reloc_type_lookup ppc_elf_reloc_type_lookup
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