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111 Commits

Author SHA1 Message Date
Nick Clifton 20cfcaae7b Add support for target specific processing of ELF segments 1999-11-26 09:52:23 +00:00
Richard Henderson 86dc0f79f5 * elf-bfd.h (struct elf_backend_data): Reorder collect and 
type_change_ok; add sign_extend_vma.
        * elf32-mips.c (elf_backend_sign_extend_vma): Define.
        * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
        (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
        * elfxx-target.h (elf_backend_sign_extend_vma): Default.
        (elfNN_bed): Follow struture changes.
 1999-11-18 01:06:45 +00:00
Richard Henderson 587ff49e9a Jakub Jelinek <jj@ultra.linux.cz> 
* elf-bfd.h (struct elf_backend_data): Add
        print_symbol_all and output_arch_syms backend methods.
        * elfxx-target.h: Likewise.
        * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
        sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
        sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
        functions.
        (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
        symbols in .dynsym, add their names into .dynstr. Put those symbols
        into dynlocal.
        (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
        pointers to STT_REGISTER symbols in dynsym section.
        (sparc64_elf_print_symbol_all): New function.
        * elf.c (bfd_elf_print_symbol): Allow special backend symbol
        printing using the print_symbol_all hook.
 1999-07-30 21:34:44 +00:00
Nick Clifton c3c89269f8 Add new field to bfd_target structure. 
Initialise this field for all known bfd targets.
Add new search function to targets.c
 1999-07-19 14:55:16 +00:00
Richard Henderson 2ac8ce5fe0 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss. 1999-07-14 16:14:49 +00:00
Richard Henderson 3018b44153 * elf-bfd.h (struct elf_backend_data): Add want_dynbss. 
* elflink.c (_bfd_elf_create_dynamic_sections): Only create
        .dynbss and .rel[a].bss if want_dynbss.
        * elfxx-target.h (elf_backend_want_dynbss): Provide default.
 1999-07-13 18:31:17 +00:00
Nick Clifton 79e5982fed Define ELF_MAXPAGESIZE for all ELF based ports. 
Produce an error message of ELF_MAXPAGESIZE is not defined.
 1999-06-04 12:45:07 +00:00
Nick Clifton dece465892 (ELF_MAXPAGESIZE): Default to 0x1000 not 1 1999-06-04 06:35:04 +00:00
Mark Mitchell bf572ba0b9 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add 
may_use_rel_p, may_use_rela_p, default_use_rela_p.
	(bfd_elf_section_data): Add use_rela_p.
	* elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
	(_bfd_elf_new_section_hook): Likewise.
	(elf_fake_sections): Use may_use_rela_p, etc., instead of
	use_rela_p.
	(_bfd_elf_copy_private_section_data): Copy use_rela_p.
	* elfcode.h (write_relocs): Determine whether or not use rela
	relocs based on the relocation section header.
	* elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
	instead of use_rela_p.
	* elfxx-target.h (elf_backend_may_use_relp): New macro.
	(elf_backend_may_use_rela_p): Likewise.
	(elf_backend_default_use_rela_p): Likewise.
	(elfNN_bed): Use them.
 1999-06-02 13:01:04 +00:00
Nick Clifton e6c51ed4df Initialise EI_OSABI and EI_ABIVERSION fields of e_ident array. 
Add ability for backends to process program and section headers after they
have been created.
 1999-05-28 13:24:33 +00:00
Richard Henderson 252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00