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* PR binutils/14873Alan Modra2013-02-071-0/+4
| | | | | * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to copy attributes from or to non-ELF.
* Replace all uses of bfd_abs_section, bfd_com_section, bfd_und_sectionAlan Modra2012-05-051-6/+6
| | | | | and bfd_ind_section with their _ptr variants, or use corresponding bfd_is_* macros.
* * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,Joseph Myers2010-11-051-2/+2
| | | | | _bfd_elf_merge_unknown_attribute_list): Correct test for matching string attributes.
* * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,Joseph Myers2010-11-041-0/+111
| | | | | | | | | | | | | | | | _bfd_elf_merge_unknown_attribute_list): New. * elf-bfd.h (struct elf_backend_data): Add obj_attrs_handle_unknown. (_bfd_elf_merge_unknown_attribute_low, _bfd_elf_merge_unknown_attribute_list): Declare. * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split out from elf32_arm_merge_eabi_attributes. (elf32_arm_merge_eabi_attributes): Use _bfd_elf_merge_unknown_attribute_low and _bfd_elf_merge_unknown_attribute_list. (elf_backend_obj_attrs_handle_unknown): Define. * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define. (elfNN_bed): Update initializer.
* * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.Joseph Myers2010-06-151-6/+8
| | | | | | | | | | | | (struct elf_backend_data): Update comment on obj_attrs_order. * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents, _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE instead of hardcoded 4. * elf32-arm.c (elf32_arm_obj_attrs_order): Use LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1 instead of hardcoded 4 and 5. (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE instead of hardcoded 4.
* 2009-12-28 Daniel Gutson <dgutson@codesourcery.com>dgutson2009-12-281-1/+2
| | | | | * elf-attrs.c (_bfd_elf_merge_object_attributes): Error message rephrased.
* Updated soruces in bfd/* to compile cleanly with -Wc++-compat.Nick Clifton2009-09-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bfd/aoutx.h: Add casts. * bfd/archive.c: Add casts. * bfd/archive64.c: Add casts. * bfd/archures.c: Add casts. * bfd/bfd-in2.h: Regenerated. * bfd/bfd.c: Add casts. (enum bfd_direction): Move out to top level. * bfd/bfdio.c: Add casts. * bfd/binary.c: Add casts. * bfd/cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated parameter to use enum value instead of int. * bfd/coffcode.h: Add casts. * bfd/coffgen.c: Add casts. * bfd/cofflink.c: Add casts. * bfd/compress.c: Add casts. * bfd/dwarf1.c: Add casts. * bfd/dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to bfd_ptr. Update code to use new name. * bfd/elf-attrs.c: Add casts. * bfd/elf-bfd.h (elf_link_virtual_table_entry): Gives name to anonymous struct. (union gotplt_union, struct elf_link_virtual_table_entry): Move to top level. * bfd/elf-eh-frame.c: Add casts. * bfd/elf-strtab.c: Add casts. * bfd/elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change argument name from typename to type_name. * bfd/elf32-i386.c: Add casts. * bfd/elf64-x86-64.c: Add casts. * bfd/elfcode.h: Add casts. * bfd/elfcore.h: Add casts. * bfd/elflink.c: Add casts. * bfd/format.c: Add casts. * bfd/hash.c: Add casts. * bfd/ihex.c: Add casts. * bfd/libaout.h (enum aout_subformat, enum aout_magic): Move to top level. * bfd/libbfd.c: Add casts. * bfd/linker.c: Add casts. * bfd/merge.c: Add casts. * bfd/opncls.c: Add casts. * bfd/peXXigen.c: Add casts. * bfd/peicode.h: Add casts. * bfd/reloc.c: Add casts. * bfd/section.c: Add casts. * bfd/simple.c: Add casts. * bfd/srec.c: Add casts. * bfd/stabs.c: Add casts. * bfd/syms.c: Add casts. * bfd/targets.c: Add casts. * bfd/tekhex.c: Add casts. * bfd/verilog.c: Add casts. * include/bfdlink.h (struct bfd_link_hash_common_entry): Move to top level.
* update copyright datesAlan Modra2009-09-021-1/+1
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* * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", notMark Mitchell2009-03-281-2/+2
| | | | | | | | | "ERROR:", in error messages. * cpu-arm.c (bfd_arm_merge_machines): Likewise. * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise. * elf32-arm.c (tag_cpu_arch_combine): Likewise. (elf32_arm_merge_eabi_attributes): Likewise. (elf32_arm_merge_private_bfd_data): Likewise.
* 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>Joseph Myers2009-01-291-2/+2
| | | | | | | Mark Shinwell <shinwell@codesourcery.com> Catherine Moore <clm@codesourcery.com> * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
* 2009-01-19 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs2009-01-191-1/+6
| | | | | | | | | | | | | | bfd/ * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering. * elf-bfd.h (elf_backend_data): Add obj_attrs_order. * elf32-arm.c (elf32_arm_obj_attrs_order): New function. (elf_backend_obj_attrs_order): New define. * elfxx-target.h (elf_backend_obj_attrs_order): New define. (elfNN_bed): Add elf_backend_obj_attrs_order. gas/testsuite/ * gas/arm/attr-order.d: New file. * gas/arm/attr-order.s: New file.
* 2009-01-19 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs2009-01-191-15/+15
| | | | | | | | | | | | | | | bfd/ * elf-attrs.c (is_default_attr): Substitute magic numbers with macros. (obj_attr_size): Likewise. (write_obj_attribute): Likewise. (_bfd_elf_copy_obj_attributes): Likewise. (_bfd_elf_parse_attributes): Likewise. * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define. (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines. (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines. (ATTR_TYPE_HAS_NO_DEFAULT): New define. * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers with macros.
* 2009-01-19 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs2009-01-191-4/+6
| | | | | | | | | | | | | | | | | bfd/ * elf-attrs.c (is_default_attr): Support defaultless attributes. (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type. (bfd_elf_add_obj_attr_string): Likewise. (bfd_elf_add_obj_attr_int_string): Likewise. (_bfd_elf_parse_attributes): Allow for unknown flag bits in type. * elf-bfd.h (struct obj_attribute): Document new flag bit. * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that Tag_nodefaults has no default value. (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults comment to reflect the new state. gas/ * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
* 2009-01-15 Andrew Stubbs <ams@codesourcery.com>Andrew Stubbs2009-01-151-82/+31
| | | | | | | | | | | | | | | | | | | | | | | | | bfd/ * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to bfd_elf_add_obj_attr_int_string. Read Tag_compatibility from its new location in the attribute array, rather than the attribute list. (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat -> bfd_elf_add_obj_attr_int_string. (_bfd_elf_parse_attributes): Likewise. (_bfd_elf_merge_object_attributes): There's now only one Tag_compatibility, and it's in the array, not the list. * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include Tag_compatibility. (bfd_elf_add_obj_attr_compat): Rename to bfd_elf_add_obj_attr_int_string. (bfd_elf_add_proc_attr_compat): Rename to bfd_elf_add_proc_attr_int_string. * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle Tag_compatibility. gas/ * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat -> bfd_elf_add_obj_attr_int_string.
* Switch sources over to use the GPL version 3Nick Clifton2007-07-031-2/+3
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* bfd:Joseph Myers2007-06-291-0/+628
* elf-attrs.c: New. * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo. (BFD32_BACKENDS_CFILES): Add elf-attrs.c. (elf-attrs.lo): Generate dependencies. * Makefile.in: Regenerate. * configure.in (elf): Add elf-attrs.lo. * configure: Regenerate. * elf-bfd.h (struct elf_backend_data): Add entries for object attributes. (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list, OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST, Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility): New. (struct elf_obj_tdata): Add entries for object attributes. (elf_known_obj_attributes, elf_other_obj_attributes, elf_known_obj_attributes_proc, elf_other_obj_attributes_proc): New. (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents, bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int, bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string, bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat, bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup, _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type, _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New. * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes. (bfd_section_from_shdr): Handle attributes sections. * elflink.c (bfd_elf_final_link): Handle attributes sections. * elfxx-target.h (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section_type): New. (elfNN_bed): Update. * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute, aeabi_attribute_list): Remove. (struct elf32_arm_obj_tdata): Remove object attributes fields. (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2, elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes): Update for new object attributes interfaces. (uleb128_size, is_default_attr, eabi_attr_size, elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute, elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link, elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int, elf32_arm_add_eabi_attr_int, attr_strdup, elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat, copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved to generic code in elf-attrs.c. (elf32_arm_obj_attrs_arg_type): New. (elf32_arm_fake_sections): Do not handle .ARM.attributes. (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES. (bfd_elf32_bfd_final_link): Remove. (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section_type): New. * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object attributes. * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise. * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise. * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise. * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise. * elf32-sh.c (sh_elf_copy_private_data): Likewise. * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise. binutils: * readelf.c (display_gnu_attribute): New. (process_arm_specific): Rearrange as process_attributes. (process_arm_specific): Replace by wrapper of process_attributes. gas: * as.c (create_obj_attrs_section): New. (main): Call create_obj_attrs_section for ELF. * read.c (s_gnu_attribute, skip_whitespace, skip_past_char, skip_past_comma, s_vendor_attribute): New. (potable): Add gnu_attribute for ELF. * read.h (s_vendor_attribute): Declare. * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper round s_vendor_attribute. (aeabi_set_public_attributes): Update for new attributes interfaces. (arm_md_end): Remove attributes contents setting now done generically. include/elf: * arm.h (elf32_arm_add_eabi_attr_int, elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat, elf32_arm_get_eabi_attr_int, elf32_arm_set_eabi_attr_contents, elf32_arm_eabi_attr_size, Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility): Remove. * common.h (SHT_GNU_ATTRIBUTES): Define. ld: * emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes. (ATTRS_SECTIONS): Define. * scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc, scripttempl/elf_chaos.sc, scripttempl/elfi370.sc, scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.
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