Commit Graph

58 Commits

Author SHA1 Message Date
Stephane Carrez 17e58af002 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
of flags between HC12 and HCS12.
2003-10-04 20:07:24 +00:00
Stephane Carrez 2a0e29b406 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
all_local_syms member.
	* elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
	to get the local symbols.
2003-09-06 21:09:40 +00:00
Alan Modra 9c5bfbb7fd * elfxx-target.h: Remove PTR cast.
* targets.c (bfd_target): Make backend_data const void *.
	* elf-bfd.h: Constify all occurrences of struct elf_backend_data.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-mips.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.c: Likewise.
	* elflink.h: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-mips.h: Likewise.
	* elf.c (prep_headers): Remove useless check for null backend_data.
	* bfd-in2.h: Regenerate.
2003-08-07 08:38:11 +00:00
Stephane Carrez 7f88833084 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
we have a local symbol in common section.
2003-07-23 19:40:23 +00:00
Alan Modra 1049f94e8e Correct spelling of "relocatable". 2003-06-25 06:40:27 +00:00
Stephane Carrez 47247ced96 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
processor capability, allow merge of HC12 and HCS12 in some cases.
	(m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
	* cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
	(bfd_m68hc12_arch): Link it.
	(scan_mach): New function.
2003-05-13 18:54:25 +00:00
Alan Modra 45d6a902ae * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h.  Replace LOG_FILE_ALIGN with bed->s->log_file_align.
	(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
	(bfd_elf_record_link_assignment): Move from elflink.h.
	(_bfd_elf_merge_symbol): Likewise.
	(_bfd_elf_add_default_symbol): Likewise.
	(_bfd_elf_export_symbol): Likewise.
	(_bfd_elf_link_find_version_dependencies): Likewise.
	(_bfd_elf_link_assign_sym_version): Likewise.
	(_bfd_elf_link_read_relocs): Likewise.
	(_bfd_elf_link_size_reloc_section): Likewise.
	(_bfd_elf_fix_symbol_flags): Likewise.
	(_bfd_elf_adjust_dynamic_symbol): Likewise.
	(_bfd_elf_link_sec_merge_syms): Likewise.
	(elf_link_read_relocs_from_section): Likewise.  Use bed->s->sizeof_rel
	and bed->s->sizeof_rela.
	(_bfd_elf_link_output_relocs): Likewise.
	* elf-bfd.h (struct elf_size_info): Rename file_align to
	log_file_align.
	(struct elf_info_failed): Move from elflink.h.
	(struct elf_assign_sym_version_info): Likewise.
	(struct elf_find_verdep_info): Likewise.
	(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
	(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
	_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
	_bfd_elf_link_assign_sym_version,
	_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
	_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
	_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
	_bfd_elf_link_sec_merge_syms): Declare.
	(bfd_elf32_link_create_dynamic_sections): Don't declare.
	(_bfd_elf32_link_read_relocs): Likewise.
	(bfd_elf64_link_create_dynamic_sections): Likewise.
	(_bfd_elf64_link_read_relocs): Likewise.
	* elflink.h: Move lots o' stuff elsewhere.
	* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
	(bfd_elf64_record_link_assignment): Likewise.
	(bfd_elf_record_link_assignment): Declare.
	* bfd-in2.h: Regenerate.
	* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
	(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
	* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
	(assign_file_positions_for_segments): Likewise.
	(assign_file_positions_except_relocs): Likewise.
	(swap_out_syms, elfcore_write_note): Likewise.
	* elf-m10200.c: Adjust for changed function names.
	* elf-m10300.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-h8300.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mips.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
	* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
	* elf64-hppa.c (hppa64_elf_size_info): Likewise.
	* elf64-mips.c (mips_elf64_size_info): Likewise.
	* elf64-s390.c (s390_elf64_size_info): Likewise.
	* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 02:27:11 +00:00
Stephane Carrez 3a65329d1f * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
(m68hc11_elf_hash_table_create): New function.
	(elf32_m68hc11_link_hash_table_free): New function.
	(stub_hash_newfunc): New function.
	(m68hc11_add_stub): New function.
	(elf32_m68hc11_add_symbol_hook): New function.
	(elf32_m68hc11_setup_section_lists): New function.
	(elf32_m68hc11_next_input_section): New function.
	(elf32_m68hc11_size_stubs): New function.
	(elf32_m68hc11_build_stubs): New function.
	(m68hc11_get_relocation_value): New function.
	(elf32_m68hc11_relocate_section): Call the above to redirect
	some relocations to the trampoline code.
	(m68hc11_elf_export_one_stub): New function.
	(m68hc11_elf_set_symbol): New function.
	(elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
	(m68hc11_elf_get_bank_parameters): Get parameters only when the info
	is not yet initialized.

	* elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
	(elf32_m68hc11_stub_hash_entry): New struct.
	(m68hc11_page_info): Add trampoline handler address.
	(m68hc11_elf_link_hash_table): Add stubs generation members.
	(elf32_m68hc11_add_symbol_hook): Declare.
	(elf32_m68hc11_setup_section_lists): Declare.
	(elf32_m68hc11_size_stubs): Declare.
	(elf32_m68hc11_build_stubs): Declare.

	* elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
	(elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
	(elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
	(_bfd_m68hc11_elf_set_private_flags): Ditto.
	(_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
	(_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
	(bfd_elf32_bfd_link_hash_table_create): Define.
	(elf_backend_add_symbol_hook): Define.
	(m68hc11_elf_bfd_link_hash_table_create): New function.
	(m68hc11_elf_build_one_stub): New function.
	(m68hc11_elf_size_one_stub): New function.
	(m68hc11_elf_bfd_link_hash_table_create): Install the above.
	(bfd_elf32_bfd_link_hash_table_create): Define.

	* elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
	(m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
	(m68hc12_phys_addr): Ditto.
	(m68hc12_phys_page): Ditto.
	(m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
	(elf32_m68hc11_gc_mark_hook): Likewise.
	(elf32_m68hc11_gc_sweep_hook): Likewise.
	(elf32_m68hc11_check_relocs): Likewise.
	(elf32_m68hc11_relocate_section): Likewise.
	(_bfd_m68hc12_elf_set_private_flags): Likewise.
	(_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
	(_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
	(m68hc12_elf_build_one_stub): New function.
	(m68hc12_elf_size_one_stub): New function.
	(m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
	(elf_backend_add_symbol_hook): Define.
	(elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2003-04-21 13:22:14 +00:00