* som.h (R_HPPA_COMPLEX): Define.
* elf32-hppa.h (R_HPPA_COMPLEX): Define. (elf32_hppa_reloc_type): Delete R_PARISC_STUB_CALL_17.
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Mon Jul 4 19:13:32 1994 Jeff Law (law@snake.cs.utah.edu)
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* som.h (R_HPPA_COMPLEX): Define.
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* elf32-hppa.h (R_HPPA_COMPLEX): Define.
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(elf32_hppa_reloc_type): Delete R_PARISC_STUB_CALL_17.
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Fri Jul 1 12:07:41 1994 Jeff Law (law@snake.cs.utah.edu)
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* Support code for enabling the new style linker for PA ELF.
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* elfcode.h (swap_symbol_in, swap_symbol_out): Externalize.
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(elf_compute_section_file_positions): Pass link_info to
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the begin_write_processing hook.
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(bfd_elf_write_object_contents): Pass NULL for new link_info
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argument to final_write_processing hook.
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(elf_link_output_sym): Accept new "input_section" argument for
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the symbols's input section. All callers changed. Call the
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link_output_symbol_hook if it's defined.
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(elf_bfd_final_link): Call the final_write_processing hook if
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it's defined.
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* libelf.h (elf_backend_link_output_symbol_hook): Declare.
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(elf_backend_begin_write_processing): Add new "info" argument.
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(elf_backend_final_write_processing): Likewise.
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* elf32-target.h (elf_backend_link_output_symbol_hook): Provide
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a default definition.
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(elf32_bed): Add elf_backend_link_output_symbol_hook.
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* elf64-target.h: Likewise.
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* Major rework of the PA ELF code. Uses the new style BFD
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linker, major cleanups.
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* hppa_stubs.h: Rewrite from scratch. Much smaller and simpler.
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* elf32-hppa.h: Delete all symbol extension related code.
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(hppa_look_for_stubs_in_section): Delete decl.
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(elf32_hppa_size_stubs, elf32_hppa_build_stubs): New decls.
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* elf32-hppa.c: Symbol extension stuff moved form elf32-hppa.h
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into elf32-hppa.c. Do not include aout64.h.
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(typdef hppa_stub_type): Delete.
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(elf32_hppa_stub_name_list_struct): Delete.
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(elf32_hppa_stub_description_struct): Delete.
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(arg_reloc_type): Use simpler enumerations. All references changed.
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(arg_location, arg_reloc_relocation): Likewise.
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(elf32_hppa_symextn_map_struct): Delete.
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(get_symbol_value): Delete.
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(elf32_hppa_get_sym_extn): Delete.
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(find_stubs, new_stubs, type_of_mismatch): Delete.
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(find_stub_by_name, add_stub_by_name): Delete.
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(hppa_elf_stub_finish, hppa_elf_stub_reloc): Delete.
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(hppa_elf_arg_reloc_needed): Renamed. Simplify.
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(hppa_elf_build_linker_stub, hppa_elf_create_stub_sec): Delete.
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(hppa_elf_long_branch_needed_p): Delete.
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(hppa_look_for_stubs_in_section): Delete.
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(hppa_elf_get_section_contents): Delete.
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(elf32_hppa_backend_symbol_processing): Delete.
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(elf32_hppa_backend_section_processing): Delete.
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(elf32_hppa_backend_section_from_shdr): Delete.
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(elf32_hppa_backend_fake_sections): Delete.
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(elf32_hppa_backend_section_from_bfd_section): Delete.
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(NEW_INSTRUCTION): Delete.
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(CURRENT_STUB_OFFSET): Delete.
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(elf32_hppa_relocate_section): New function.
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(elf32_hppa_bfd_final_link_relocate): New function.
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(elf32_hppa_size_symext): New function.
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(elf32_hppa_link_output_symbol_hook): New function.
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(elf32_hppa_read_symext_info): New function.
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(elf32_hppa_add_symbol_hook): New function.
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(elf32_hppa_name_of_stub): New function.
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(elf32_hppa_size_of_stub): New function.
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(elf32_hppa_build_one_sub): New function.
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(elf32_hppa_build_stubs): New function.
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(elf32_hppa_size_stubs): New function.
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(linker, stub and argument hash tables): Add appropriate
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structures, definitions and functions to implement all three
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hash tables.
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(hppa_elf_relocate_insn): Don't need argument location information
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in this function.
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(add_entry_to_symext_chain): Accept a symbol's argument location
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information rather than the symbol itself. All callers changed.
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(hppa_elf_gen_reloc_type): Simplify.
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(hppa_elf_set_section_contents): Stub section is no longer special.
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(hppa_elf_reloc): Greatly simplify.
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(elf32_hppa_begin_write_processing): Accept link_info argument.
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Handle being called from the BFD backend linker.
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(elf32_hppa_final_write_processing): Likewise.
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(elf_hppa_tc_make_sections): No longer call stub_finish.
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Mon Jun 27 18:07:06 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
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* section.c (bfd_get_section_contents): Put in parens to get
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@ -199,9 +199,11 @@ struct som_section_data_struct
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#define R_HPPA_NONE R_NO_RELOCATION
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#define R_HPPA R_CODE_ONE_SYMBOL
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#define R_HPPA_PCREL_CALL R_PCREL_CALL
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#define R_HPPA_ABS_CALL R_ABS_CALL
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#define R_HPPA_GOTOFF R_DP_RELATIVE
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#define R_HPPA_ENTRY R_ENTRY
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#define R_HPPA_EXIT R_EXIT
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#define R_COMPLEX R_COMP1
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/* Exported functions, mostly for use by GAS. */
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boolean bfd_som_set_section_attributes PARAMS ((asection *, int, int,
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