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@ -1,3 +1,56 @@ |
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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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* libecoff.h: Include coff/ecoff.h. |
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Ian Lance Taylor
33 years ago