Various entries.
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Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* config.bfd (mips*-*-irix5*): New target; use mipsbelf.
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* configure.host (mips-sgi-irix5*) New host; use irix5 (no
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hosts/irix5.h created; just use std-host.h).
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* config/irix5.mh: New file; like irix4.mh, but don't use -G or
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-lmalloc.
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* Makefile.in: Rebuilt dependencies.
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* ecoffswap.h: Changed type of internal pointers for swap out
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functions to const *.
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* elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
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correctly for assembler, but linker support not implemented.
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(elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
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(mips_elf_sym_is_global): New function; at least on Irix 5, all
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non section symbols are considered global.
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(elf_backend_sym_is_global): Define.
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(mips_elf_final_write_processing): New function. Set the MIPS
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architecture level correctly.
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(elf_backend_final_write_processing): Define.
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(mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
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(mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
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section to 1. Handle .options section.
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(mips_elf_acom_section, mips_elf_acom_symbol,
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mips_elf_acom_symbol_ptr): New static variables, used to build a
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generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
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(mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
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putting them all in a global .acommon section.
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* elfcode.h (bfd_section_from_shdr): Don't dump core if target
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section has no ELF section data.
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(elf_make_sections): Set addralign of reloc section to 4.
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(elf_fake_sections): Likewise.
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(map_program_segments): Don't consider section 0.
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(assign_file_positions_except_relocs): Don't consider section 0.
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In the main loop, skip the symtab and strtab sections, since their
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positions are set elsewhere.
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(swap_out_syms): Set addralign of symtab section to 4. Set
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addralign of strtab sections to 1.
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(assign_file_positions_for_relocs): Don't consider section 0.
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(write_object_contents): Don't write out section 0.
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* libelf.h (struct elf_backend_data): Added fields
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elf_backend_sym_is_global and elf_backend_final_write_processing.
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* elf32-target.h (elf32_bed): Added corresponding initializers.
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* elf64-target.h (elf64_bed): Likewise.
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* elfcode.h (sym_is_global): Take abfd argument. Call
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elf_backend_sym_is_global if it is not NULL.
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(elf_map_symbols): Pass abfd to sym_is_global.
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(write_object_contents): Call elf_backend_final_write_processing
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if it is defined.
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Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* libecoff.h: Include coff/ecoff.h.
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* libecoff.h: Include coff/ecoff.h.
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