freebsd-nq

History

Mark Johnston 2ef476c9a2 Follow DW_AT_specification when looking up DW_AT_type attributes.

dwarf_attrval_*() will search the parent DIE referenced by a
DW_AT_abstract_origin attribute for the value of the DW_AT_type attribute.
Do the same thing for the DW_AT_specification attributes in variable
definitions emitted by GCC 6.2, and ensure that we return an error rather
than crashing if neither DW_AT_abstract_origin or DW_AT_specification is
found when looking for the value of the DW_AT_type attribute.

PR:		215350, 215395
Reviewed by:	emaste
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D8920

2016-12-28 21:54:33 +00:00

_libdwarf.h

Update ELF Tool Chain to upstream rev 3400

2016-02-12 20:54:02 +00:00

dwarf_abbrev.c

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dwarf_add_arange.3

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dwarf_add_AT_comp_dir.3

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dwarf_add_AT_const_value_string.3

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dwarf_add_AT_dataref.3

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dwarf_add_AT_flag.3

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dwarf_add_AT_location_expr.3

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dwarf_add_AT_name.3

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dwarf_add_AT_producer.3

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dwarf_add_AT_ref_address.3

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dwarf_add_AT_reference.3

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dwarf_add_AT_signed_const.3

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dwarf_add_AT_string.3

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dwarf_add_AT_targ_address.3

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dwarf_add_die_to_debug.3

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dwarf_add_directory_decl.3

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dwarf_add_expr_addr.3

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dwarf_add_expr_gen.3

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dwarf_add_fde_inst.3

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dwarf_add_file_decl.3

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dwarf_add_frame_cie.3

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dwarf_add_frame_fde.3

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dwarf_add_funcname.3

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dwarf_add_line_entry.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_add_pubname.3

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dwarf_add_typename.3

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dwarf_add_varname.3

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dwarf_add_weakname.3

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dwarf_arange.c

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dwarf_attr.3

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_attr.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_attrlist.3

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dwarf_attroffset.3

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_attrval_signed.3

Follow DW_AT_specification when looking up DW_AT_type attributes.

2016-12-28 21:54:33 +00:00

dwarf_attrval.c

Follow DW_AT_specification when looking up DW_AT_type attributes.

2016-12-28 21:54:33 +00:00

dwarf_child.3

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_cu.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_dealloc.3

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dwarf_dealloc.c

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dwarf_def_macro.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_die_abbrev_code.3

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dwarf_die_link.3

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dwarf_die.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_diename.3

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dwarf_dieoffset.3

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_dump.c

libdwarf: Add definitions for Apple's DWARF extension attributes.

2016-09-20 00:22:35 +00:00

dwarf_end_macro_file.3

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dwarf_errmsg.3

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dwarf_errmsg.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_errno.3

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dwarf_expand_frame_instructions.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_expr_current_offset.3

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dwarf_expr_into_block.3

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dwarf_fde_cfa_offset.3

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dwarf_find_macro_value_start.3

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dwarf_finish.3

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dwarf_finish.c

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dwarf_form.c

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dwarf_formaddr.3

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dwarf_formblock.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_formexprloc.3

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dwarf_formflag.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_formref.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_formsig8.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_formstring.3

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dwarf_formudata.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_frame.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_funcs.m4

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dwarf_get_abbrev_children_flag.3

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dwarf_get_abbrev_code.3

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dwarf_get_abbrev_entry.3

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dwarf_get_abbrev_tag.3

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dwarf_get_abbrev.3

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dwarf_get_address_size.3

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dwarf_get_arange_info.3

Update elftoolchain to upstream revision 3163

2015-02-17 15:19:58 +00:00

dwarf_get_arange.3

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dwarf_get_aranges.3

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dwarf_get_AT_name.3

Update elftoolchain to upstream revision 3163

2015-02-17 15:19:58 +00:00

dwarf_get_cie_index.3

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dwarf_get_cie_info.3

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dwarf_get_cie_of_fde.3

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dwarf_get_cu_die_offset.3

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dwarf_get_die_infotypes_flag.3

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_get_elf.3

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dwarf_get_fde_at_pc.3

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dwarf_get_fde_info_for_all_regs3.3

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dwarf_get_fde_info_for_all_regs.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_get_fde_info_for_cfa_reg3.3

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dwarf_get_fde_info_for_reg3.3

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dwarf_get_fde_info_for_reg.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_get_fde_instr_bytes.3

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dwarf_get_fde_list.3

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dwarf_get_fde_n.3

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dwarf_get_fde_range.3

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dwarf_get_form_class.3

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dwarf_get_funcs.3

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dwarf_get_globals.3

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dwarf_get_loclist_entry.3

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dwarf_get_macro_details.3

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dwarf_get_pubtypes.3

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dwarf_get_ranges.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_get_relocation_info_count.3

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dwarf_get_relocation_info.3

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dwarf_get_section_bytes.3

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dwarf_get_section_max_offsets.3

Update elftoolchain to upstream revision 3163

2015-02-17 15:19:58 +00:00

dwarf_get_str.3

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dwarf_get_types.3

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dwarf_get_vars.3

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dwarf_get_weaks.3

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dwarf_hasattr.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_hasform.3

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dwarf_highpc.3

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_init.3

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dwarf_init.c

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dwarf_lineno.3

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dwarf_lineno.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_lne_end_sequence.3

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dwarf_lne_set_address.3

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dwarf_loclist_from_expr.3

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_loclist.3

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dwarf_loclist.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_macinfo.c

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dwarf_nametbl.m4

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dwarf_new_die.3

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dwarf_new_expr.3

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dwarf_new_fde.3

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dwarf_next_cu_header.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_next_types_section.3

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_object_init.3

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dwarf_pro_arange.c

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dwarf_pro_attr.c

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dwarf_pro_die.c

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dwarf_pro_expr.c

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dwarf_pro_finish.c

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dwarf_pro_frame.c

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dwarf_pro_funcs.m4

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dwarf_pro_init.c

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dwarf_pro_lineno.c

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dwarf_pro_macinfo.c

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dwarf_pro_nametbl.m4

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dwarf_pro_pubnames.m4

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dwarf_pro_reloc.c

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dwarf_pro_sections.c

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dwarf_pro_types.m4

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dwarf_pro_vars.m4

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dwarf_pro_weaks.m4

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dwarf_producer_init.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf_producer_set_isa.3

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dwarf_pubnames.m4

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dwarf_pubtypes.m4

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dwarf_ranges.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

dwarf_reloc.c

Update elftoolchain to upstream revision 3163

2015-02-17 15:19:58 +00:00

dwarf_reset_section_bytes.3

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dwarf_sections.c

Update to ELF Tool Chain r3250

2015-10-09 17:46:05 +00:00

dwarf_set_frame_cfa_value.3

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dwarf_set_reloc_application.3

Update elftoolchain to upstream revision 3163

2015-02-17 15:19:58 +00:00

dwarf_seterrarg.3

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dwarf_seterror.c

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dwarf_srcfiles.3

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dwarf_srclines.3

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dwarf_start_macro_file.3

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dwarf_str.c

Update ELF Tool Chain to upstream rev 3400

2016-02-12 20:54:02 +00:00

dwarf_tag.3

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dwarf_transform_to_disk_form.3

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dwarf_types.m4

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dwarf_undef_macro.3

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dwarf_vars.m4

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dwarf_vendor_ext.3

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dwarf_weaks.m4

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dwarf_whatattr.3

Update to ELF Tool Chain r3197

2015-05-14 19:48:15 +00:00

dwarf.3

Update ELF Tool Chain to upstream rev 3400

2016-02-12 20:54:02 +00:00

dwarf.h

libdwarf: Add definitions for Apple's DWARF extension attributes.

2016-09-20 00:22:35 +00:00

libdwarf_abbrev.c

Update to ELF Tool Chain r3475

2016-05-20 17:24:34 +00:00

libdwarf_arange.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

libdwarf_attr.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

libdwarf_die.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

libdwarf_elf_access.c

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libdwarf_elf_init.c

Update to ELF Tool Chain r3475

2016-05-20 17:24:34 +00:00

libdwarf_error.c

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libdwarf_frame.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

libdwarf_info.c

Update elftoolchain to upstream rev 3136

2014-12-30 03:25:42 +00:00

libdwarf_init.c

Update elftoolchain to upstream rev 3136

2014-12-30 03:25:42 +00:00

libdwarf_lineno.c

Update elftoolchain to upstream revision 3179

2015-04-01 01:08:01 +00:00

libdwarf_loc.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

libdwarf_loclist.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

libdwarf_macinfo.c

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libdwarf_nametbl.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

libdwarf_ranges.c

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libdwarf_reloc.c

Use the in-tree sys/elf_common.h to build libelftc.

2016-06-05 23:05:14 +00:00

libdwarf_rw.c

Update ELF Tool Chain to upstream rev 3400

2016-02-12 20:54:02 +00:00

libdwarf_sections.c

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

libdwarf_str.c

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libdwarf.c

Update elftoolchain to upstream revision 3163

2015-02-17 15:19:58 +00:00

libdwarf.h

Add relocation support for RISC-V.

2016-05-25 11:58:55 +00:00

Makefile

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00

os.NetBSD.mk

Update ELF Tool Chain to upstream rev 3400

2016-02-12 20:54:02 +00:00

Version.map

Update elftoolchain to upstream rev 3130

2014-12-24 03:13:16 +00:00