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4 Commits

Author SHA1 Message Date
Hans-Peter Nilsson 930b4cb2c2 Perform on-demand global register allocation from 
R_MMIX_BASE_PLUS_OFFSET relocs.
	* elf64-mmix.c (struct bpo_reloc_section_info, struct
	bpo_reloc_request, struct bpo_greg_section_info): New.
	(mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
	bpo_reloc_request_sort_fn, mmix_elf_relax_section,
	_bfd_mmix_check_all_relocs,
	_bfd_mmix_prepare_linker_allocated_gregs,
	_bfd_mmix_finalize_linker_allocated_gregs): New functions.
	(elf_mmix_howto_table): Correct src_mask for most relocs.
	(mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
	case.
	(mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
	case.  Fix typo in comment.  New label do_mmix_reloc.
	(mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
	store first object file with a base-plus-offset reloc.  Call
	mmix_elf_check_common_relocs for the part common with mmo.
	(mmix_elf_final_link): Write out linker-allocated register
	contents section.
	(elf_backend_gc_sweep_hook): Define.
	(bfd_elf64_bfd_relax_section): Define.

	* mmo.c: Don't include <ctype.h>
	(mmo_init): Correct init-once logic.
 2002-02-01 08:18:56 +00:00
Alan Modra 3f3c5c3404 * syms.c (_bfd_generic_make_empty_symbol): New function. 
* libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
	_bfd_generic_make_empty_symbol.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
	* hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
	(hppabsd_core_get_symtab_upper_bound): Don't define.
	(hppabsd_core_get_symtab): Likewise.
	(hppabsd_core_print_symbol): Likewise.
	(hppabsd_core_get_symbol_info): Likewise.
	(hppabsd_core_bfd_is_local_label_name): Likewise.
	(hppabsd_core_get_lineno): Likewise.
	(hppabsd_core_find_nearest_line): Likewise.
	(hppabsd_core_bfd_make_debug_symbol): Likewise.
	(hppabsd_core_read_minisymbols): Likewise.
	(hppabsd_core_minisymbol_to_symbol): Likewise.
	(hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
	Formatting fixes.
	* hpux-core.c: Similarly.
	* irix-core.c: Similarly.
	* osf-core.c: Similarly.
	* sco5-core.c: Similarly.
	* binary.c (binary_make_empty_symbol): Remove function, define as
	_bfd_generic_make_empty_symbol.
	* ihex.c (ihex_make_empty_symbol): Likewise.
	* mmo.c (mmo_make_empty_symbol): Likewise.
	* ppcboot.c (ppcboot_make_empty_symbol): Likewise.
	* srec.c (srec_make_empty_symbol): Likewise.
	* versados.c (versados_make_empty_symbol): Likewise.
	* vms.c (_bfd_vms_make_empty_symbol): Remove.
	(vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
	* vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
	rather than _bfd_vms_make_empty_symbol.
	* vms-misc.c (new_symbol): Likewise.
 2002-01-06 07:30:35 +00:00
Hans-Peter Nilsson 6eeb40b2c0 * mmo.c: Adjust documentation tags to use texinfo 4 features. 2001-11-19 01:22:45 +00:00
Nick Clifton 3c3bdf30e4 Add MMIX support 2001-10-30 15:20:14 +00:00