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merge from gcc

This commit is contained in:
DJ Delorie 2012-04-27 18:03:18 +00:00
parent 7ab2f71fa8
commit 2875f31af2
3 changed files with 780 additions and 622 deletions
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16
include/ChangeLog
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@ -1,3 +1,19 @@
2012-04-27 Tom Tromey <tromey@redhat.com>
* dwarf2.h: Wrap function declarations in extern "C".
2012-04-27 Tom Tromey <tromey@redhat.com>
* dwarf2.h (enum dwarf_tag, enum dwarf_form, enum dwarf_attribute)
(enum dwarf_location_atom, enum dwarf_type, enum
dwarf_call_frame_info): Remove.
(DW_TAG, DW_TAG_DUP, DW_FORM, DW_AT, DW_AT_DUP, DW_OP)
(DW_OP_DUP, DW_ATE, DW_ATE_DUP, DW_CFA): New macros.
Include dwarf2.def.
(get_DW_TAG_name, get_DW_AT_name, get_DW_FORM_name)
(get_DW_OP_name, get_DW_ATE_name): Declare.
* dwarf2.def: New file, from dwarf2.h.
2012-04-12 David S. Miller <davem@davemloft.net> 2012-04-12 David S. Miller <davem@davemloft.net>
* elf/sparc.h (R_SPARC_WDISP10): New reloc. * elf/sparc.h (R_SPARC_WDISP10): New reloc.

679
include/dwarf2.def Normal file
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@ -0,0 +1,679 @@
/* -*- c -*-
Declarations and definitions of codes relating to the DWARF2 and
DWARF3 symbolic debugging information formats.
Copyright (C) 1992, 1993, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
Written by Gary Funck (gary@intrepid.com) The Ada Joint Program
Office (AJPO), Florida State University and Silicon Graphics Inc.
provided support for this effort -- June 21, 1995.
Derived from the DWARF 1 implementation written by Ron Guilmette
(rfg@netcom.com), November 1990.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
/* This file is derived from the DWARF specification (a public document)
Revision 2.0.0 (July 27, 1993) developed by the UNIX International
Programming Languages Special Interest Group (UI/PLSIG) and distributed
by UNIX International. Copies of this specification are available from
UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054.
This file also now contains definitions from the DWARF 3 specification
published Dec 20, 2005, available from: http://dwarf.freestandards.org.
This file also now contains definitions from the DWARF 4
specification, available from: http://dwarfstd.org/ */
/* This file declares various DWARF-related constants using a set of
macros which can be redefined by the including file.
The macros are in sections. Each section corresponds to a single
set of DWARF constants and has a corresponding key. The key is
used in all the macro names.
The sections are TAG (for DW_TAG_ constants), FORM (DW_FORM_), AT
(DW_AT_), OP (DW_OP_), ATE (DW_ATE_), and CFA (DW_CFA_).
Using TAG as an example, the following macros may be used for each
key:
DW_FIRST_TAG(name, value) - Introduce the first DW_TAG constant.
DW_TAG(name, value) - Define a subsequent constant.
DW_TAG_DUP(name, value) - Define a subsequent constant whose value
is a duplicate of some other constant. Not all keys use the _DUP
macro form. If more than one name shares a value, then the base
(DW_TAG) form will be the preferred name and DW_TAG_DUP will hold
any alternate names.
DW_END_TAG - Invoked at the end of the DW_TAG constants. */
DW_FIRST_TAG (DW_TAG_padding, 0x00)
DW_TAG (DW_TAG_array_type, 0x01)
DW_TAG (DW_TAG_class_type, 0x02)
DW_TAG (DW_TAG_entry_point, 0x03)
DW_TAG (DW_TAG_enumeration_type, 0x04)
DW_TAG (DW_TAG_formal_parameter, 0x05)
DW_TAG (DW_TAG_imported_declaration, 0x08)
DW_TAG (DW_TAG_label, 0x0a)
DW_TAG (DW_TAG_lexical_block, 0x0b)
DW_TAG (DW_TAG_member, 0x0d)
DW_TAG (DW_TAG_pointer_type, 0x0f)
DW_TAG (DW_TAG_reference_type, 0x10)
DW_TAG (DW_TAG_compile_unit, 0x11)
DW_TAG (DW_TAG_string_type, 0x12)
DW_TAG (DW_TAG_structure_type, 0x13)
DW_TAG (DW_TAG_subroutine_type, 0x15)
DW_TAG (DW_TAG_typedef, 0x16)
DW_TAG (DW_TAG_union_type, 0x17)
DW_TAG (DW_TAG_unspecified_parameters, 0x18)
DW_TAG (DW_TAG_variant, 0x19)
DW_TAG (DW_TAG_common_block, 0x1a)
DW_TAG (DW_TAG_common_inclusion, 0x1b)
DW_TAG (DW_TAG_inheritance, 0x1c)
DW_TAG (DW_TAG_inlined_subroutine, 0x1d)
DW_TAG (DW_TAG_module, 0x1e)
DW_TAG (DW_TAG_ptr_to_member_type, 0x1f)
DW_TAG (DW_TAG_set_type, 0x20)
DW_TAG (DW_TAG_subrange_type, 0x21)
DW_TAG (DW_TAG_with_stmt, 0x22)
DW_TAG (DW_TAG_access_declaration, 0x23)
DW_TAG (DW_TAG_base_type, 0x24)
DW_TAG (DW_TAG_catch_block, 0x25)
DW_TAG (DW_TAG_const_type, 0x26)
DW_TAG (DW_TAG_constant, 0x27)
DW_TAG (DW_TAG_enumerator, 0x28)
DW_TAG (DW_TAG_file_type, 0x29)
DW_TAG (DW_TAG_friend, 0x2a)
DW_TAG (DW_TAG_namelist, 0x2b)
DW_TAG (DW_TAG_namelist_item, 0x2c)
DW_TAG (DW_TAG_packed_type, 0x2d)
DW_TAG (DW_TAG_subprogram, 0x2e)
DW_TAG (DW_TAG_template_type_param, 0x2f)
DW_TAG (DW_TAG_template_value_param, 0x30)
DW_TAG (DW_TAG_thrown_type, 0x31)
DW_TAG (DW_TAG_try_block, 0x32)
DW_TAG (DW_TAG_variant_part, 0x33)
DW_TAG (DW_TAG_variable, 0x34)
DW_TAG (DW_TAG_volatile_type, 0x35)
/* DWARF 3. */
DW_TAG (DW_TAG_dwarf_procedure, 0x36)
DW_TAG (DW_TAG_restrict_type, 0x37)
DW_TAG (DW_TAG_interface_type, 0x38)
DW_TAG (DW_TAG_namespace, 0x39)
DW_TAG (DW_TAG_imported_module, 0x3a)
DW_TAG (DW_TAG_unspecified_type, 0x3b)
DW_TAG (DW_TAG_partial_unit, 0x3c)
DW_TAG (DW_TAG_imported_unit, 0x3d)
DW_TAG (DW_TAG_condition, 0x3f)
DW_TAG (DW_TAG_shared_type, 0x40)
/* DWARF 4. */
DW_TAG (DW_TAG_type_unit, 0x41)
DW_TAG (DW_TAG_rvalue_reference_type, 0x42)
DW_TAG (DW_TAG_template_alias, 0x43)
DW_TAG_DUP (DW_TAG_lo_user, 0x4080)
DW_TAG_DUP (DW_TAG_hi_user, 0xffff)
/* SGI/MIPS Extensions. */
DW_TAG (DW_TAG_MIPS_loop, 0x4081)
/* HP extensions. See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz . */
DW_TAG (DW_TAG_HP_array_descriptor, 0x4090)
DW_TAG (DW_TAG_HP_Bliss_field, 0x4091)
DW_TAG (DW_TAG_HP_Bliss_field_set, 0x4092)
/* GNU extensions. */
DW_TAG (DW_TAG_format_label, 0x4101) /* For FORTRAN 77 and Fortran 90. */
DW_TAG (DW_TAG_function_template, 0x4102) /* For C++. */
DW_TAG (DW_TAG_class_template, 0x4103) /* For C++. */
DW_TAG (DW_TAG_GNU_BINCL, 0x4104)
DW_TAG (DW_TAG_GNU_EINCL, 0x4105)
/* Template template parameter.
See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
DW_TAG (DW_TAG_GNU_template_template_param, 0x4106)
/* Template parameter pack extension, specified at
http://wiki.dwarfstd.org/index.php?title=C%2B%2B0x:_Variadic_templates
The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
are properly part of DWARF 5. */
DW_TAG (DW_TAG_GNU_template_parameter_pack, 0x4107)
DW_TAG (DW_TAG_GNU_formal_parameter_pack, 0x4108)
/* The GNU call site extension, specified at
http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open .
The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
are properly part of DWARF 5. */
DW_TAG (DW_TAG_GNU_call_site, 0x4109)
DW_TAG (DW_TAG_GNU_call_site_parameter, 0x410a)
/* Extensions for UPC. See: http://upc.gwu.edu/~upc. */
DW_TAG (DW_TAG_upc_shared_type, 0x8765)
DW_TAG (DW_TAG_upc_strict_type, 0x8766)
DW_TAG (DW_TAG_upc_relaxed_type, 0x8767)
/* PGI (STMicroelectronics) extensions. No documentation available. */
DW_TAG (DW_TAG_PGI_kanji_type, 0xA000)
DW_TAG (DW_TAG_PGI_interface_block, 0xA020)
DW_END_TAG
DW_FIRST_FORM (DW_FORM_addr, 0x01)
DW_FORM (DW_FORM_block2, 0x03)
DW_FORM (DW_FORM_block4, 0x04)
DW_FORM (DW_FORM_data2, 0x05)
DW_FORM (DW_FORM_data4, 0x06)
DW_FORM (DW_FORM_data8, 0x07)
DW_FORM (DW_FORM_string, 0x08)
DW_FORM (DW_FORM_block, 0x09)
DW_FORM (DW_FORM_block1, 0x0a)
DW_FORM (DW_FORM_data1, 0x0b)
DW_FORM (DW_FORM_flag, 0x0c)
DW_FORM (DW_FORM_sdata, 0x0d)
DW_FORM (DW_FORM_strp, 0x0e)
DW_FORM (DW_FORM_udata, 0x0f)
DW_FORM (DW_FORM_ref_addr, 0x10)
DW_FORM (DW_FORM_ref1, 0x11)
DW_FORM (DW_FORM_ref2, 0x12)
DW_FORM (DW_FORM_ref4, 0x13)
DW_FORM (DW_FORM_ref8, 0x14)
DW_FORM (DW_FORM_ref_udata, 0x15)
DW_FORM (DW_FORM_indirect, 0x16)
/* DWARF 4. */
DW_FORM (DW_FORM_sec_offset, 0x17)
DW_FORM (DW_FORM_exprloc, 0x18)
DW_FORM (DW_FORM_flag_present, 0x19)
DW_FORM (DW_FORM_ref_sig8, 0x20)
/* Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. */
DW_FORM (DW_FORM_GNU_ref_index, 0x1f00)
DW_FORM (DW_FORM_GNU_addr_index, 0x1f01)
DW_FORM (DW_FORM_GNU_str_index, 0x1f02)
DW_END_FORM
DW_FIRST_AT (DW_AT_sibling, 0x01)
DW_AT (DW_AT_location, 0x02)
DW_AT (DW_AT_name, 0x03)
DW_AT (DW_AT_ordering, 0x09)
DW_AT (DW_AT_subscr_data, 0x0a)
DW_AT (DW_AT_byte_size, 0x0b)
DW_AT (DW_AT_bit_offset, 0x0c)
DW_AT (DW_AT_bit_size, 0x0d)
DW_AT (DW_AT_element_list, 0x0f)
DW_AT (DW_AT_stmt_list, 0x10)
DW_AT (DW_AT_low_pc, 0x11)
DW_AT (DW_AT_high_pc, 0x12)
DW_AT (DW_AT_language, 0x13)
DW_AT (DW_AT_member, 0x14)
DW_AT (DW_AT_discr, 0x15)
DW_AT (DW_AT_discr_value, 0x16)
DW_AT (DW_AT_visibility, 0x17)
DW_AT (DW_AT_import, 0x18)
DW_AT (DW_AT_string_length, 0x19)
DW_AT (DW_AT_common_reference, 0x1a)
DW_AT (DW_AT_comp_dir, 0x1b)
DW_AT (DW_AT_const_value, 0x1c)
DW_AT (DW_AT_containing_type, 0x1d)
DW_AT (DW_AT_default_value, 0x1e)
DW_AT (DW_AT_inline, 0x20)
DW_AT (DW_AT_is_optional, 0x21)
DW_AT (DW_AT_lower_bound, 0x22)
DW_AT (DW_AT_producer, 0x25)
DW_AT (DW_AT_prototyped, 0x27)
DW_AT (DW_AT_return_addr, 0x2a)
DW_AT (DW_AT_start_scope, 0x2c)
DW_AT (DW_AT_bit_stride, 0x2e)
DW_AT (DW_AT_upper_bound, 0x2f)
DW_AT (DW_AT_abstract_origin, 0x31)
DW_AT (DW_AT_accessibility, 0x32)
DW_AT (DW_AT_address_class, 0x33)
DW_AT (DW_AT_artificial, 0x34)
DW_AT (DW_AT_base_types, 0x35)
DW_AT (DW_AT_calling_convention, 0x36)
DW_AT (DW_AT_count, 0x37)
DW_AT (DW_AT_data_member_location, 0x38)
DW_AT (DW_AT_decl_column, 0x39)
DW_AT (DW_AT_decl_file, 0x3a)
DW_AT (DW_AT_decl_line, 0x3b)
DW_AT (DW_AT_declaration, 0x3c)
DW_AT (DW_AT_discr_list, 0x3d)
DW_AT (DW_AT_encoding, 0x3e)
DW_AT (DW_AT_external, 0x3f)
DW_AT (DW_AT_frame_base, 0x40)
DW_AT (DW_AT_friend, 0x41)
DW_AT (DW_AT_identifier_case, 0x42)
DW_AT (DW_AT_macro_info, 0x43)
DW_AT (DW_AT_namelist_items, 0x44)
DW_AT (DW_AT_priority, 0x45)
DW_AT (DW_AT_segment, 0x46)
DW_AT (DW_AT_specification, 0x47)
DW_AT (DW_AT_static_link, 0x48)
DW_AT (DW_AT_type, 0x49)
DW_AT (DW_AT_use_location, 0x4a)
DW_AT (DW_AT_variable_parameter, 0x4b)
DW_AT (DW_AT_virtuality, 0x4c)
DW_AT (DW_AT_vtable_elem_location, 0x4d)
/* DWARF 3 values. */
DW_AT (DW_AT_allocated, 0x4e)
DW_AT (DW_AT_associated, 0x4f)
DW_AT (DW_AT_data_location, 0x50)
DW_AT (DW_AT_byte_stride, 0x51)
DW_AT (DW_AT_entry_pc, 0x52)
DW_AT (DW_AT_use_UTF8, 0x53)
DW_AT (DW_AT_extension, 0x54)
DW_AT (DW_AT_ranges, 0x55)
DW_AT (DW_AT_trampoline, 0x56)
DW_AT (DW_AT_call_column, 0x57)
DW_AT (DW_AT_call_file, 0x58)
DW_AT (DW_AT_call_line, 0x59)
DW_AT (DW_AT_description, 0x5a)
DW_AT (DW_AT_binary_scale, 0x5b)
DW_AT (DW_AT_decimal_scale, 0x5c)
DW_AT (DW_AT_small, 0x5d)
DW_AT (DW_AT_decimal_sign, 0x5e)
DW_AT (DW_AT_digit_count, 0x5f)
DW_AT (DW_AT_picture_string, 0x60)
DW_AT (DW_AT_mutable, 0x61)
DW_AT (DW_AT_threads_scaled, 0x62)
DW_AT (DW_AT_explicit, 0x63)
DW_AT (DW_AT_object_pointer, 0x64)
DW_AT (DW_AT_endianity, 0x65)
DW_AT (DW_AT_elemental, 0x66)
DW_AT (DW_AT_pure, 0x67)
DW_AT (DW_AT_recursive, 0x68)
/* DWARF 4. */
DW_AT (DW_AT_signature, 0x69)
DW_AT (DW_AT_main_subprogram, 0x6a)
DW_AT (DW_AT_data_bit_offset, 0x6b)
DW_AT (DW_AT_const_expr, 0x6c)
DW_AT (DW_AT_enum_class, 0x6d)
DW_AT (DW_AT_linkage_name, 0x6e)
DW_AT_DUP (DW_AT_lo_user, 0x2000) /* Implementation-defined range start. */
DW_AT_DUP (DW_AT_hi_user, 0x3fff) /* Implementation-defined range end. */
/* SGI/MIPS extensions. */
DW_AT (DW_AT_MIPS_fde, 0x2001)
DW_AT (DW_AT_MIPS_loop_begin, 0x2002)
DW_AT (DW_AT_MIPS_tail_loop_begin, 0x2003)
DW_AT (DW_AT_MIPS_epilog_begin, 0x2004)
DW_AT (DW_AT_MIPS_loop_unroll_factor, 0x2005)
DW_AT (DW_AT_MIPS_software_pipeline_depth, 0x2006)
DW_AT (DW_AT_MIPS_linkage_name, 0x2007)
DW_AT (DW_AT_MIPS_stride, 0x2008)
DW_AT (DW_AT_MIPS_abstract_name, 0x2009)
DW_AT (DW_AT_MIPS_clone_origin, 0x200a)
DW_AT (DW_AT_MIPS_has_inlines, 0x200b)
/* HP extensions. */
DW_AT (DW_AT_HP_block_index, 0x2000)
DW_AT_DUP (DW_AT_HP_unmodifiable, 0x2001) /* Same as DW_AT_MIPS_fde. */
DW_AT_DUP (DW_AT_HP_prologue, 0x2005) /* Same as DW_AT_MIPS_loop_unroll. */
DW_AT_DUP (DW_AT_HP_epilogue, 0x2008) /* Same as DW_AT_MIPS_stride. */
DW_AT (DW_AT_HP_actuals_stmt_list, 0x2010)
DW_AT (DW_AT_HP_proc_per_section, 0x2011)
DW_AT (DW_AT_HP_raw_data_ptr, 0x2012)
DW_AT (DW_AT_HP_pass_by_reference, 0x2013)
DW_AT (DW_AT_HP_opt_level, 0x2014)
DW_AT (DW_AT_HP_prof_version_id, 0x2015)
DW_AT (DW_AT_HP_opt_flags, 0x2016)
DW_AT (DW_AT_HP_cold_region_low_pc, 0x2017)
DW_AT (DW_AT_HP_cold_region_high_pc, 0x2018)
DW_AT (DW_AT_HP_all_variables_modifiable, 0x2019)
DW_AT (DW_AT_HP_linkage_name, 0x201a)
DW_AT (DW_AT_HP_prof_flags, 0x201b) /* In comp unit of procs_info for -g. */
DW_AT (DW_AT_HP_unit_name, 0x201f)
DW_AT (DW_AT_HP_unit_size, 0x2020)
DW_AT (DW_AT_HP_widened_byte_size, 0x2021)
DW_AT (DW_AT_HP_definition_points, 0x2022)
DW_AT (DW_AT_HP_default_location, 0x2023)
DW_AT (DW_AT_HP_is_result_param, 0x2029)
/* GNU extensions. */
DW_AT (DW_AT_sf_names, 0x2101)
DW_AT (DW_AT_src_info, 0x2102)
DW_AT (DW_AT_mac_info, 0x2103)
DW_AT (DW_AT_src_coords, 0x2104)
DW_AT (DW_AT_body_begin, 0x2105)
DW_AT (DW_AT_body_end, 0x2106)
DW_AT (DW_AT_GNU_vector, 0x2107)
/* Thread-safety annotations.
See http://gcc.gnu.org/wiki/ThreadSafetyAnnotation . */
DW_AT (DW_AT_GNU_guarded_by, 0x2108)
DW_AT (DW_AT_GNU_pt_guarded_by, 0x2109)
DW_AT (DW_AT_GNU_guarded, 0x210a)
DW_AT (DW_AT_GNU_pt_guarded, 0x210b)
DW_AT (DW_AT_GNU_locks_excluded, 0x210c)
DW_AT (DW_AT_GNU_exclusive_locks_required, 0x210d)
DW_AT (DW_AT_GNU_shared_locks_required, 0x210e)
/* One-definition rule violation detection.
See http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo . */
DW_AT (DW_AT_GNU_odr_signature, 0x210f)
/* Template template argument name.
See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
DW_AT (DW_AT_GNU_template_name, 0x2110)
/* The GNU call site extension.
See http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open . */
DW_AT (DW_AT_GNU_call_site_value, 0x2111)
DW_AT (DW_AT_GNU_call_site_data_value, 0x2112)
DW_AT (DW_AT_GNU_call_site_target, 0x2113)
DW_AT (DW_AT_GNU_call_site_target_clobbered, 0x2114)
DW_AT (DW_AT_GNU_tail_call, 0x2115)
DW_AT (DW_AT_GNU_all_tail_call_sites, 0x2116)
DW_AT (DW_AT_GNU_all_call_sites, 0x2117)
DW_AT (DW_AT_GNU_all_source_call_sites, 0x2118)
/* Section offset into .debug_macro section. */
DW_AT (DW_AT_GNU_macros, 0x2119)
/* Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. */
DW_AT (DW_AT_GNU_dwo_name, 0x2130)
DW_AT (DW_AT_GNU_dwo_id, 0x2131)
DW_AT (DW_AT_GNU_ref_base, 0x2132)
DW_AT (DW_AT_GNU_addr_base, 0x2133)
DW_AT (DW_AT_GNU_pubnames, 0x2134)
DW_AT (DW_AT_GNU_pubtypes, 0x2135)
/* VMS extensions. */
DW_AT (DW_AT_VMS_rtnbeg_pd_address, 0x2201)
/* GNAT extensions. */
/* GNAT descriptive type.
See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type . */
DW_AT (DW_AT_use_GNAT_descriptive_type, 0x2301)
DW_AT (DW_AT_GNAT_descriptive_type, 0x2302)
/* UPC extension. */
DW_AT (DW_AT_upc_threads_scaled, 0x3210)
/* PGI (STMicroelectronics) extensions. */
DW_AT (DW_AT_PGI_lbase, 0x3a00)
DW_AT (DW_AT_PGI_soffset, 0x3a01)
DW_AT (DW_AT_PGI_lstride, 0x3a02)
DW_END_AT
DW_FIRST_OP (DW_OP_addr, 0x03)
DW_OP (DW_OP_deref, 0x06)
DW_OP (DW_OP_const1u, 0x08)
DW_OP (DW_OP_const1s, 0x09)
DW_OP (DW_OP_const2u, 0x0a)
DW_OP (DW_OP_const2s, 0x0b)
DW_OP (DW_OP_const4u, 0x0c)
DW_OP (DW_OP_const4s, 0x0d)
DW_OP (DW_OP_const8u, 0x0e)
DW_OP (DW_OP_const8s, 0x0f)
DW_OP (DW_OP_constu, 0x10)
DW_OP (DW_OP_consts, 0x11)
DW_OP (DW_OP_dup, 0x12)
DW_OP (DW_OP_drop, 0x13)
DW_OP (DW_OP_over, 0x14)
DW_OP (DW_OP_pick, 0x15)
DW_OP (DW_OP_swap, 0x16)
DW_OP (DW_OP_rot, 0x17)
DW_OP (DW_OP_xderef, 0x18)
DW_OP (DW_OP_abs, 0x19)
DW_OP (DW_OP_and, 0x1a)
DW_OP (DW_OP_div, 0x1b)
DW_OP (DW_OP_minus, 0x1c)
DW_OP (DW_OP_mod, 0x1d)
DW_OP (DW_OP_mul, 0x1e)
DW_OP (DW_OP_neg, 0x1f)
DW_OP (DW_OP_not, 0x20)
DW_OP (DW_OP_or, 0x21)
DW_OP (DW_OP_plus, 0x22)
DW_OP (DW_OP_plus_uconst, 0x23)
DW_OP (DW_OP_shl, 0x24)
DW_OP (DW_OP_shr, 0x25)
DW_OP (DW_OP_shra, 0x26)
DW_OP (DW_OP_xor, 0x27)
DW_OP (DW_OP_bra, 0x28)
DW_OP (DW_OP_eq, 0x29)
DW_OP (DW_OP_ge, 0x2a)
DW_OP (DW_OP_gt, 0x2b)
DW_OP (DW_OP_le, 0x2c)
DW_OP (DW_OP_lt, 0x2d)
DW_OP (DW_OP_ne, 0x2e)
DW_OP (DW_OP_skip, 0x2f)
DW_OP (DW_OP_lit0, 0x30)
DW_OP (DW_OP_lit1, 0x31)
DW_OP (DW_OP_lit2, 0x32)
DW_OP (DW_OP_lit3, 0x33)
DW_OP (DW_OP_lit4, 0x34)
DW_OP (DW_OP_lit5, 0x35)
DW_OP (DW_OP_lit6, 0x36)
DW_OP (DW_OP_lit7, 0x37)
DW_OP (DW_OP_lit8, 0x38)
DW_OP (DW_OP_lit9, 0x39)
DW_OP (DW_OP_lit10, 0x3a)
DW_OP (DW_OP_lit11, 0x3b)
DW_OP (DW_OP_lit12, 0x3c)
DW_OP (DW_OP_lit13, 0x3d)
DW_OP (DW_OP_lit14, 0x3e)
DW_OP (DW_OP_lit15, 0x3f)
DW_OP (DW_OP_lit16, 0x40)
DW_OP (DW_OP_lit17, 0x41)
DW_OP (DW_OP_lit18, 0x42)
DW_OP (DW_OP_lit19, 0x43)
DW_OP (DW_OP_lit20, 0x44)
DW_OP (DW_OP_lit21, 0x45)
DW_OP (DW_OP_lit22, 0x46)
DW_OP (DW_OP_lit23, 0x47)
DW_OP (DW_OP_lit24, 0x48)
DW_OP (DW_OP_lit25, 0x49)
DW_OP (DW_OP_lit26, 0x4a)
DW_OP (DW_OP_lit27, 0x4b)
DW_OP (DW_OP_lit28, 0x4c)
DW_OP (DW_OP_lit29, 0x4d)
DW_OP (DW_OP_lit30, 0x4e)
DW_OP (DW_OP_lit31, 0x4f)
DW_OP (DW_OP_reg0, 0x50)
DW_OP (DW_OP_reg1, 0x51)
DW_OP (DW_OP_reg2, 0x52)
DW_OP (DW_OP_reg3, 0x53)
DW_OP (DW_OP_reg4, 0x54)
DW_OP (DW_OP_reg5, 0x55)
DW_OP (DW_OP_reg6, 0x56)
DW_OP (DW_OP_reg7, 0x57)
DW_OP (DW_OP_reg8, 0x58)
DW_OP (DW_OP_reg9, 0x59)
DW_OP (DW_OP_reg10, 0x5a)
DW_OP (DW_OP_reg11, 0x5b)
DW_OP (DW_OP_reg12, 0x5c)
DW_OP (DW_OP_reg13, 0x5d)
DW_OP (DW_OP_reg14, 0x5e)
DW_OP (DW_OP_reg15, 0x5f)
DW_OP (DW_OP_reg16, 0x60)
DW_OP (DW_OP_reg17, 0x61)
DW_OP (DW_OP_reg18, 0x62)
DW_OP (DW_OP_reg19, 0x63)
DW_OP (DW_OP_reg20, 0x64)
DW_OP (DW_OP_reg21, 0x65)
DW_OP (DW_OP_reg22, 0x66)
DW_OP (DW_OP_reg23, 0x67)
DW_OP (DW_OP_reg24, 0x68)
DW_OP (DW_OP_reg25, 0x69)
DW_OP (DW_OP_reg26, 0x6a)
DW_OP (DW_OP_reg27, 0x6b)
DW_OP (DW_OP_reg28, 0x6c)
DW_OP (DW_OP_reg29, 0x6d)
DW_OP (DW_OP_reg30, 0x6e)
DW_OP (DW_OP_reg31, 0x6f)
DW_OP (DW_OP_breg0, 0x70)
DW_OP (DW_OP_breg1, 0x71)
DW_OP (DW_OP_breg2, 0x72)
DW_OP (DW_OP_breg3, 0x73)
DW_OP (DW_OP_breg4, 0x74)
DW_OP (DW_OP_breg5, 0x75)
DW_OP (DW_OP_breg6, 0x76)
DW_OP (DW_OP_breg7, 0x77)
DW_OP (DW_OP_breg8, 0x78)
DW_OP (DW_OP_breg9, 0x79)
DW_OP (DW_OP_breg10, 0x7a)
DW_OP (DW_OP_breg11, 0x7b)
DW_OP (DW_OP_breg12, 0x7c)
DW_OP (DW_OP_breg13, 0x7d)
DW_OP (DW_OP_breg14, 0x7e)
DW_OP (DW_OP_breg15, 0x7f)
DW_OP (DW_OP_breg16, 0x80)
DW_OP (DW_OP_breg17, 0x81)
DW_OP (DW_OP_breg18, 0x82)
DW_OP (DW_OP_breg19, 0x83)
DW_OP (DW_OP_breg20, 0x84)
DW_OP (DW_OP_breg21, 0x85)
DW_OP (DW_OP_breg22, 0x86)
DW_OP (DW_OP_breg23, 0x87)
DW_OP (DW_OP_breg24, 0x88)
DW_OP (DW_OP_breg25, 0x89)
DW_OP (DW_OP_breg26, 0x8a)
DW_OP (DW_OP_breg27, 0x8b)
DW_OP (DW_OP_breg28, 0x8c)
DW_OP (DW_OP_breg29, 0x8d)
DW_OP (DW_OP_breg30, 0x8e)
DW_OP (DW_OP_breg31, 0x8f)
DW_OP (DW_OP_regx, 0x90)
DW_OP (DW_OP_fbreg, 0x91)
DW_OP (DW_OP_bregx, 0x92)
DW_OP (DW_OP_piece, 0x93)
DW_OP (DW_OP_deref_size, 0x94)
DW_OP (DW_OP_xderef_size, 0x95)
DW_OP (DW_OP_nop, 0x96)
/* DWARF 3 extensions. */
DW_OP (DW_OP_push_object_address, 0x97)
DW_OP (DW_OP_call2, 0x98)
DW_OP (DW_OP_call4, 0x99)
DW_OP (DW_OP_call_ref, 0x9a)
DW_OP (DW_OP_form_tls_address, 0x9b)
DW_OP (DW_OP_call_frame_cfa, 0x9c)
DW_OP (DW_OP_bit_piece, 0x9d)
/* DWARF 4 extensions. */
DW_OP (DW_OP_implicit_value, 0x9e)
DW_OP (DW_OP_stack_value, 0x9f)
DW_OP_DUP (DW_OP_lo_user, 0xe0) /* Implementation-defined range start. */
DW_OP_DUP (DW_OP_hi_user, 0xff) /* Implementation-defined range end. */
/* GNU extensions. */
DW_OP (DW_OP_GNU_push_tls_address, 0xe0)
/* The following is for marking variables that are uninitialized. */
DW_OP (DW_OP_GNU_uninit, 0xf0)
DW_OP (DW_OP_GNU_encoded_addr, 0xf1)
/* The GNU implicit pointer extension.
See http://www.dwarfstd.org/ShowIssue.php?issue=100831.1&type=open . */
DW_OP (DW_OP_GNU_implicit_pointer, 0xf2)
/* The GNU entry value extension.
See http://www.dwarfstd.org/ShowIssue.php?issue=100909.1&type=open . */
DW_OP (DW_OP_GNU_entry_value, 0xf3)
/* The GNU typed stack extension.
See http://www.dwarfstd.org/doc/040408.1.html . */
DW_OP (DW_OP_GNU_const_type, 0xf4)
DW_OP (DW_OP_GNU_regval_type, 0xf5)
DW_OP (DW_OP_GNU_deref_type, 0xf6)
DW_OP (DW_OP_GNU_convert, 0xf7)
DW_OP (DW_OP_GNU_reinterpret, 0xf9)
/* The GNU parameter ref extension. */
DW_OP (DW_OP_GNU_parameter_ref, 0xfa)
/* HP extensions. */
DW_OP_DUP (DW_OP_HP_unknown, 0xe0) /* Ouch, the same as GNU_push_tls_address. */
DW_OP (DW_OP_HP_is_value, 0xe1)
DW_OP (DW_OP_HP_fltconst4, 0xe2)
DW_OP (DW_OP_HP_fltconst8, 0xe3)
DW_OP (DW_OP_HP_mod_range, 0xe4)
DW_OP (DW_OP_HP_unmod_range, 0xe5)
DW_OP (DW_OP_HP_tls, 0xe6)
/* PGI (STMicroelectronics) extensions. */
DW_OP (DW_OP_PGI_omp_thread_num, 0xf8)
DW_END_OP
DW_FIRST_ATE (DW_ATE_void, 0x0)
DW_ATE (DW_ATE_address, 0x1)
DW_ATE (DW_ATE_boolean, 0x2)
DW_ATE (DW_ATE_complex_float, 0x3)
DW_ATE (DW_ATE_float, 0x4)
DW_ATE (DW_ATE_signed, 0x5)
DW_ATE (DW_ATE_signed_char, 0x6)
DW_ATE (DW_ATE_unsigned, 0x7)
DW_ATE (DW_ATE_unsigned_char, 0x8)
/* DWARF 3. */
DW_ATE (DW_ATE_imaginary_float, 0x9)
DW_ATE (DW_ATE_packed_decimal, 0xa)
DW_ATE (DW_ATE_numeric_string, 0xb)
DW_ATE (DW_ATE_edited, 0xc)
DW_ATE (DW_ATE_signed_fixed, 0xd)
DW_ATE (DW_ATE_unsigned_fixed, 0xe)
DW_ATE (DW_ATE_decimal_float, 0xf)
/* DWARF 4. */
DW_ATE (DW_ATE_UTF, 0x10)
DW_ATE_DUP (DW_ATE_lo_user, 0x80)
DW_ATE_DUP (DW_ATE_hi_user, 0xff)
/* HP extensions. */
DW_ATE (DW_ATE_HP_float80, 0x80) /* Floating-point (80 bit). */
DW_ATE (DW_ATE_HP_complex_float80, 0x81) /* Complex floating-point (80 bit). */
DW_ATE (DW_ATE_HP_float128, 0x82) /* Floating-point (128 bit). */
DW_ATE (DW_ATE_HP_complex_float128, 0x83) /* Complex fp (128 bit). */
DW_ATE (DW_ATE_HP_floathpintel, 0x84) /* Floating-point (82 bit IA64). */
DW_ATE (DW_ATE_HP_imaginary_float80, 0x85)
DW_ATE (DW_ATE_HP_imaginary_float128, 0x86)
DW_ATE (DW_ATE_HP_VAX_float, 0x88) /* F or G floating. */
DW_ATE (DW_ATE_HP_VAX_float_d, 0x89) /* D floating. */
DW_ATE (DW_ATE_HP_packed_decimal, 0x8a) /* Cobol. */
DW_ATE (DW_ATE_HP_zoned_decimal, 0x8b) /* Cobol. */
DW_ATE (DW_ATE_HP_edited, 0x8c) /* Cobol. */
DW_ATE (DW_ATE_HP_signed_fixed, 0x8d) /* Cobol. */
DW_ATE (DW_ATE_HP_unsigned_fixed, 0x8e) /* Cobol. */
DW_ATE (DW_ATE_HP_VAX_complex_float, 0x8f) /* F or G floating complex. */
DW_ATE (DW_ATE_HP_VAX_complex_float_d, 0x90) /* D floating complex. */
DW_END_ATE
DW_FIRST_CFA (DW_CFA_advance_loc, 0x40)
DW_CFA (DW_CFA_offset, 0x80)
DW_CFA (DW_CFA_restore, 0xc0)
DW_CFA (DW_CFA_nop, 0x00)
DW_CFA (DW_CFA_set_loc, 0x01)
DW_CFA (DW_CFA_advance_loc1, 0x02)
DW_CFA (DW_CFA_advance_loc2, 0x03)
DW_CFA (DW_CFA_advance_loc4, 0x04)
DW_CFA (DW_CFA_offset_extended, 0x05)
DW_CFA (DW_CFA_restore_extended, 0x06)
DW_CFA (DW_CFA_undefined, 0x07)
DW_CFA (DW_CFA_same_value, 0x08)
DW_CFA (DW_CFA_register, 0x09)
DW_CFA (DW_CFA_remember_state, 0x0a)
DW_CFA (DW_CFA_restore_state, 0x0b)
DW_CFA (DW_CFA_def_cfa, 0x0c)
DW_CFA (DW_CFA_def_cfa_register, 0x0d)
DW_CFA (DW_CFA_def_cfa_offset, 0x0e)
/* DWARF 3. */
DW_CFA (DW_CFA_def_cfa_expression, 0x0f)
DW_CFA (DW_CFA_expression, 0x10)
DW_CFA (DW_CFA_offset_extended_sf, 0x11)
DW_CFA (DW_CFA_def_cfa_sf, 0x12)
DW_CFA (DW_CFA_def_cfa_offset_sf, 0x13)
DW_CFA (DW_CFA_val_offset, 0x14)
DW_CFA (DW_CFA_val_offset_sf, 0x15)
DW_CFA (DW_CFA_val_expression, 0x16)
DW_CFA (DW_CFA_lo_user, 0x1c)
DW_CFA (DW_CFA_hi_user, 0x3f)
/* SGI/MIPS specific. */
DW_CFA (DW_CFA_MIPS_advance_loc8, 0x1d)
/* GNU extensions. */
DW_CFA (DW_CFA_GNU_window_save, 0x2d)
DW_CFA (DW_CFA_GNU_args_size, 0x2e)
DW_CFA (DW_CFA_GNU_negative_offset_extended, 0x2f)
DW_END_CFA

707
include/dwarf2.h
View File

@ -1,7 +1,7 @@
/* Declarations and definitions of codes relating to the DWARF2 and /* Declarations and definitions of codes relating to the DWARF2 and
DWARF3 symbolic debugging information formats. DWARF3 symbolic debugging information formats.
Copyright (C) 1992, 1993, 1995, 1996, 1997, 1999, 2000, 2001, 2002, Copyright (C) 1992, 1993, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc. Free Software Foundation, Inc.
Written by Gary Funck (gary@intrepid.com) The Ada Joint Program Written by Gary Funck (gary@intrepid.com) The Ada Joint Program
@ -41,599 +41,71 @@
This file also now contains definitions from the DWARF 3 specification This file also now contains definitions from the DWARF 3 specification
published Dec 20, 2005, available from: http://dwarf.freestandards.org. */ published Dec 20, 2005, available from: http://dwarf.freestandards.org. */
/* This file is shared between GCC and GDB, and should not contain
prototypes. */
#ifndef _DWARF2_H #ifndef _DWARF2_H
#define _DWARF2_H #define _DWARF2_H
/* Tag names and codes. */ #define DW_TAG(name, value) , name = value
enum dwarf_tag #define DW_TAG_DUP(name, value) , name = value
{ #define DW_FORM(name, value) , name = value
DW_TAG_padding = 0x00, #define DW_AT(name, value) , name = value
DW_TAG_array_type = 0x01, #define DW_AT_DUP(name, value) , name = value
DW_TAG_class_type = 0x02, #define DW_OP(name, value) , name = value
DW_TAG_entry_point = 0x03, #define DW_OP_DUP(name, value) , name = value
DW_TAG_enumeration_type = 0x04, #define DW_ATE(name, value) , name = value
DW_TAG_formal_parameter = 0x05, #define DW_ATE_DUP(name, value) , name = value
DW_TAG_imported_declaration = 0x08, #define DW_CFA(name, value) , name = value
DW_TAG_label = 0x0a,
DW_TAG_lexical_block = 0x0b,
DW_TAG_member = 0x0d,
DW_TAG_pointer_type = 0x0f,
DW_TAG_reference_type = 0x10,
DW_TAG_compile_unit = 0x11,
DW_TAG_string_type = 0x12,
DW_TAG_structure_type = 0x13,
DW_TAG_subroutine_type = 0x15,
DW_TAG_typedef = 0x16,
DW_TAG_union_type = 0x17,
DW_TAG_unspecified_parameters = 0x18,
DW_TAG_variant = 0x19,
DW_TAG_common_block = 0x1a,
DW_TAG_common_inclusion = 0x1b,
DW_TAG_inheritance = 0x1c,
DW_TAG_inlined_subroutine = 0x1d,
DW_TAG_module = 0x1e,
DW_TAG_ptr_to_member_type = 0x1f,
DW_TAG_set_type = 0x20,
DW_TAG_subrange_type = 0x21,
DW_TAG_with_stmt = 0x22,
DW_TAG_access_declaration = 0x23,
DW_TAG_base_type = 0x24,
DW_TAG_catch_block = 0x25,
DW_TAG_const_type = 0x26,
DW_TAG_constant = 0x27,
DW_TAG_enumerator = 0x28,
DW_TAG_file_type = 0x29,
DW_TAG_friend = 0x2a,
DW_TAG_namelist = 0x2b,
DW_TAG_namelist_item = 0x2c,
DW_TAG_packed_type = 0x2d,
DW_TAG_subprogram = 0x2e,
DW_TAG_template_type_param = 0x2f,
DW_TAG_template_value_param = 0x30,
DW_TAG_thrown_type = 0x31,
DW_TAG_try_block = 0x32,
DW_TAG_variant_part = 0x33,
DW_TAG_variable = 0x34,
DW_TAG_volatile_type = 0x35,
/* DWARF 3. */
DW_TAG_dwarf_procedure = 0x36,
DW_TAG_restrict_type = 0x37,
DW_TAG_interface_type = 0x38,
DW_TAG_namespace = 0x39,
DW_TAG_imported_module = 0x3a,
DW_TAG_unspecified_type = 0x3b,
DW_TAG_partial_unit = 0x3c,
DW_TAG_imported_unit = 0x3d,
DW_TAG_condition = 0x3f,
DW_TAG_shared_type = 0x40,
/* DWARF 4. */
DW_TAG_type_unit = 0x41,
DW_TAG_rvalue_reference_type = 0x42,
DW_TAG_template_alias = 0x43,
DW_TAG_lo_user = 0x4080, #define DW_FIRST_TAG(name, value) enum dwarf_tag { \
DW_TAG_hi_user = 0xffff, name = value
#define DW_END_TAG };
#define DW_FIRST_FORM(name, value) enum dwarf_form { \
name = value
#define DW_END_FORM };
#define DW_FIRST_AT(name, value) enum dwarf_attribute { \
name = value
#define DW_END_AT };
#define DW_FIRST_OP(name, value) enum dwarf_location_atom { \
name = value
#define DW_END_OP };
#define DW_FIRST_ATE(name, value) enum dwarf_type { \
name = value
#define DW_END_ATE };
#define DW_FIRST_CFA(name, value) enum dwarf_call_frame_info { \
name = value
#define DW_END_CFA };
/* SGI/MIPS Extensions. */ #include "dwarf2.def"
DW_TAG_MIPS_loop = 0x4081,
/* HP extensions. See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz . */ #undef DW_FIRST_TAG
DW_TAG_HP_array_descriptor = 0x4090, #undef DW_END_TAG
DW_TAG_HP_Bliss_field = 0x4091, #undef DW_FIRST_FORM
DW_TAG_HP_Bliss_field_set = 0x4092, #undef DW_END_FORM
#undef DW_FIRST_AT
#undef DW_END_AT
#undef DW_FIRST_OP
#undef DW_END_OP
#undef DW_FIRST_ATE
#undef DW_END_ATE
#undef DW_FIRST_CFA
#undef DW_END_CFA
/* GNU extensions. */ #undef DW_TAG
DW_TAG_format_label = 0x4101, /* For FORTRAN 77 and Fortran 90. */ #undef DW_TAG_DUP
DW_TAG_function_template = 0x4102, /* For C++. */ #undef DW_FORM
DW_TAG_class_template = 0x4103, /* For C++. */ #undef DW_AT
DW_TAG_GNU_BINCL = 0x4104, #undef DW_AT_DUP
DW_TAG_GNU_EINCL = 0x4105, #undef DW_OP
/* Template template parameter. #undef DW_OP_DUP
See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */ #undef DW_ATE
DW_TAG_GNU_template_template_param = 0x4106, #undef DW_ATE_DUP
#undef DW_CFA
/* Template parameter pack extension, specified at
http://wiki.dwarfstd.org/index.php?title=C%2B%2B0x:_Variadic_templates
The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
are properly part of DWARF 5. */
DW_TAG_GNU_template_parameter_pack = 0x4107,
DW_TAG_GNU_formal_parameter_pack = 0x4108,
/* The GNU call site extension, specified at
http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open .
The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
are properly part of DWARF 5. */
DW_TAG_GNU_call_site = 0x4109,
DW_TAG_GNU_call_site_parameter = 0x410a,
/* Extensions for UPC. See: http://upc.gwu.edu/~upc. */
DW_TAG_upc_shared_type = 0x8765,
DW_TAG_upc_strict_type = 0x8766,
DW_TAG_upc_relaxed_type = 0x8767,
/* PGI (STMicroelectronics) extensions. No documentation available. */
DW_TAG_PGI_kanji_type = 0xA000,
DW_TAG_PGI_interface_block = 0xA020
};
/* Flag that tells whether entry has a child or not. */ /* Flag that tells whether entry has a child or not. */
#define DW_children_no 0 #define DW_children_no 0
#define DW_children_yes 1 #define DW_children_yes 1
/* Form names and codes. */
enum dwarf_form
{
DW_FORM_addr = 0x01,
DW_FORM_block2 = 0x03,
DW_FORM_block4 = 0x04,
DW_FORM_data2 = 0x05,
DW_FORM_data4 = 0x06,
DW_FORM_data8 = 0x07,
DW_FORM_string = 0x08,
DW_FORM_block = 0x09,
DW_FORM_block1 = 0x0a,
DW_FORM_data1 = 0x0b,
DW_FORM_flag = 0x0c,
DW_FORM_sdata = 0x0d,
DW_FORM_strp = 0x0e,
DW_FORM_udata = 0x0f,
DW_FORM_ref_addr = 0x10,
DW_FORM_ref1 = 0x11,
DW_FORM_ref2 = 0x12,
DW_FORM_ref4 = 0x13,
DW_FORM_ref8 = 0x14,
DW_FORM_ref_udata = 0x15,
DW_FORM_indirect = 0x16,
/* DWARF 4. */
DW_FORM_sec_offset = 0x17,
DW_FORM_exprloc = 0x18,
DW_FORM_flag_present = 0x19,
DW_FORM_ref_sig8 = 0x20,
/* Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. */
DW_FORM_GNU_ref_index = 0x1f00,
DW_FORM_GNU_addr_index = 0x1f01,
DW_FORM_GNU_str_index = 0x1f02
};
/* Attribute names and codes. */
enum dwarf_attribute
{
DW_AT_sibling = 0x01,
DW_AT_location = 0x02,
DW_AT_name = 0x03,
DW_AT_ordering = 0x09,
DW_AT_subscr_data = 0x0a,
DW_AT_byte_size = 0x0b,
DW_AT_bit_offset = 0x0c,
DW_AT_bit_size = 0x0d,
DW_AT_element_list = 0x0f,
DW_AT_stmt_list = 0x10,
DW_AT_low_pc = 0x11,
DW_AT_high_pc = 0x12,
DW_AT_language = 0x13,
DW_AT_member = 0x14,
DW_AT_discr = 0x15,
DW_AT_discr_value = 0x16,
DW_AT_visibility = 0x17,
DW_AT_import = 0x18,
DW_AT_string_length = 0x19,
DW_AT_common_reference = 0x1a,
DW_AT_comp_dir = 0x1b,
DW_AT_const_value = 0x1c,
DW_AT_containing_type = 0x1d,
DW_AT_default_value = 0x1e,
DW_AT_inline = 0x20,
DW_AT_is_optional = 0x21,
DW_AT_lower_bound = 0x22,
DW_AT_producer = 0x25,
DW_AT_prototyped = 0x27,
DW_AT_return_addr = 0x2a,
DW_AT_start_scope = 0x2c,
DW_AT_bit_stride = 0x2e,
#define DW_AT_stride_size DW_AT_bit_stride /* Note: The use of DW_AT_stride_size is deprecated. */ #define DW_AT_stride_size DW_AT_bit_stride /* Note: The use of DW_AT_stride_size is deprecated. */
DW_AT_upper_bound = 0x2f,
DW_AT_abstract_origin = 0x31,
DW_AT_accessibility = 0x32,
DW_AT_address_class = 0x33,
DW_AT_artificial = 0x34,
DW_AT_base_types = 0x35,
DW_AT_calling_convention = 0x36,
DW_AT_count = 0x37,
DW_AT_data_member_location = 0x38,
DW_AT_decl_column = 0x39,
DW_AT_decl_file = 0x3a,
DW_AT_decl_line = 0x3b,
DW_AT_declaration = 0x3c,
DW_AT_discr_list = 0x3d,
DW_AT_encoding = 0x3e,
DW_AT_external = 0x3f,
DW_AT_frame_base = 0x40,
DW_AT_friend = 0x41,
DW_AT_identifier_case = 0x42,
DW_AT_macro_info = 0x43,
DW_AT_namelist_items = 0x44,
DW_AT_priority = 0x45,
DW_AT_segment = 0x46,
DW_AT_specification = 0x47,
DW_AT_static_link = 0x48,
DW_AT_type = 0x49,
DW_AT_use_location = 0x4a,
DW_AT_variable_parameter = 0x4b,
DW_AT_virtuality = 0x4c,
DW_AT_vtable_elem_location = 0x4d,
/* DWARF 3 values. */
DW_AT_allocated = 0x4e,
DW_AT_associated = 0x4f,
DW_AT_data_location = 0x50,
DW_AT_byte_stride = 0x51,
#define DW_AT_stride DW_AT_byte_stride /* Note: The use of DW_AT_stride is deprecated. */ #define DW_AT_stride DW_AT_byte_stride /* Note: The use of DW_AT_stride is deprecated. */
DW_AT_entry_pc = 0x52,
DW_AT_use_UTF8 = 0x53,
DW_AT_extension = 0x54,
DW_AT_ranges = 0x55,
DW_AT_trampoline = 0x56,
DW_AT_call_column = 0x57,
DW_AT_call_file = 0x58,
DW_AT_call_line = 0x59,
DW_AT_description = 0x5a,
DW_AT_binary_scale = 0x5b,
DW_AT_decimal_scale = 0x5c,
DW_AT_small = 0x5d,
DW_AT_decimal_sign = 0x5e,
DW_AT_digit_count = 0x5f,
DW_AT_picture_string = 0x60,
DW_AT_mutable = 0x61,
DW_AT_threads_scaled = 0x62,
DW_AT_explicit = 0x63,
DW_AT_object_pointer = 0x64,
DW_AT_endianity = 0x65,
DW_AT_elemental = 0x66,
DW_AT_pure = 0x67,
DW_AT_recursive = 0x68,
/* DWARF 4. */
DW_AT_signature = 0x69,
DW_AT_main_subprogram = 0x6a,
DW_AT_data_bit_offset = 0x6b,
DW_AT_const_expr = 0x6c,
DW_AT_enum_class = 0x6d,
DW_AT_linkage_name = 0x6e,
DW_AT_lo_user = 0x2000, /* Implementation-defined range start. */
DW_AT_hi_user = 0x3fff, /* Implementation-defined range end. */
/* SGI/MIPS extensions. */
DW_AT_MIPS_fde = 0x2001,
DW_AT_MIPS_loop_begin = 0x2002,
DW_AT_MIPS_tail_loop_begin = 0x2003,
DW_AT_MIPS_epilog_begin = 0x2004,
DW_AT_MIPS_loop_unroll_factor = 0x2005,
DW_AT_MIPS_software_pipeline_depth = 0x2006,
DW_AT_MIPS_linkage_name = 0x2007,
DW_AT_MIPS_stride = 0x2008,
DW_AT_MIPS_abstract_name = 0x2009,
DW_AT_MIPS_clone_origin = 0x200a,
DW_AT_MIPS_has_inlines = 0x200b,
/* HP extensions. */
DW_AT_HP_block_index = 0x2000,
DW_AT_HP_unmodifiable = 0x2001, /* Same as DW_AT_MIPS_fde. */
DW_AT_HP_prologue = 0x2005, /* Same as DW_AT_MIPS_loop_unroll. */
DW_AT_HP_epilogue = 0x2008, /* Same as DW_AT_MIPS_stride. */
DW_AT_HP_actuals_stmt_list = 0x2010,
DW_AT_HP_proc_per_section = 0x2011,
DW_AT_HP_raw_data_ptr = 0x2012,
DW_AT_HP_pass_by_reference = 0x2013,
DW_AT_HP_opt_level = 0x2014,
DW_AT_HP_prof_version_id = 0x2015,
DW_AT_HP_opt_flags = 0x2016,
DW_AT_HP_cold_region_low_pc = 0x2017,
DW_AT_HP_cold_region_high_pc = 0x2018,
DW_AT_HP_all_variables_modifiable = 0x2019,
DW_AT_HP_linkage_name = 0x201a,
DW_AT_HP_prof_flags = 0x201b, /* In comp unit of procs_info for -g. */
DW_AT_HP_unit_name = 0x201f,
DW_AT_HP_unit_size = 0x2020,
DW_AT_HP_widened_byte_size = 0x2021,
DW_AT_HP_definition_points = 0x2022,
DW_AT_HP_default_location = 0x2023,
DW_AT_HP_is_result_param = 0x2029,
/* GNU extensions. */
DW_AT_sf_names = 0x2101,
DW_AT_src_info = 0x2102,
DW_AT_mac_info = 0x2103,
DW_AT_src_coords = 0x2104,
DW_AT_body_begin = 0x2105,
DW_AT_body_end = 0x2106,
DW_AT_GNU_vector = 0x2107,
/* Thread-safety annotations.
See http://gcc.gnu.org/wiki/ThreadSafetyAnnotation . */
DW_AT_GNU_guarded_by = 0x2108,
DW_AT_GNU_pt_guarded_by = 0x2109,
DW_AT_GNU_guarded = 0x210a,
DW_AT_GNU_pt_guarded = 0x210b,
DW_AT_GNU_locks_excluded = 0x210c,
DW_AT_GNU_exclusive_locks_required = 0x210d,
DW_AT_GNU_shared_locks_required = 0x210e,
/* One-definition rule violation detection.
See http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo . */
DW_AT_GNU_odr_signature = 0x210f,
/* Template template argument name.
See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
DW_AT_GNU_template_name = 0x2110,
/* The GNU call site extension.
See http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open . */
DW_AT_GNU_call_site_value = 0x2111,
DW_AT_GNU_call_site_data_value = 0x2112,
DW_AT_GNU_call_site_target = 0x2113,
DW_AT_GNU_call_site_target_clobbered = 0x2114,
DW_AT_GNU_tail_call = 0x2115,
DW_AT_GNU_all_tail_call_sites = 0x2116,
DW_AT_GNU_all_call_sites = 0x2117,
DW_AT_GNU_all_source_call_sites = 0x2118,
/* Section offset into .debug_macro section. */
DW_AT_GNU_macros = 0x2119,
/* Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. */
DW_AT_GNU_dwo_name = 0x2130,
DW_AT_GNU_dwo_id = 0x2131,
DW_AT_GNU_ref_base = 0x2132,
DW_AT_GNU_addr_base = 0x2133,
DW_AT_GNU_pubnames = 0x2134,
DW_AT_GNU_pubtypes = 0x2135,
/* VMS extensions. */
DW_AT_VMS_rtnbeg_pd_address = 0x2201,
/* GNAT extensions. */
/* GNAT descriptive type.
See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type . */
DW_AT_use_GNAT_descriptive_type = 0x2301,
DW_AT_GNAT_descriptive_type = 0x2302,
/* UPC extension. */
DW_AT_upc_threads_scaled = 0x3210,
/* PGI (STMicroelectronics) extensions. */
DW_AT_PGI_lbase = 0x3a00,
DW_AT_PGI_soffset = 0x3a01,
DW_AT_PGI_lstride = 0x3a02
};
/* Location atom names and codes. */
enum dwarf_location_atom
{
DW_OP_addr = 0x03,
DW_OP_deref = 0x06,
DW_OP_const1u = 0x08,
DW_OP_const1s = 0x09,
DW_OP_const2u = 0x0a,
DW_OP_const2s = 0x0b,
DW_OP_const4u = 0x0c,
DW_OP_const4s = 0x0d,
DW_OP_const8u = 0x0e,
DW_OP_const8s = 0x0f,
DW_OP_constu = 0x10,
DW_OP_consts = 0x11,
DW_OP_dup = 0x12,
DW_OP_drop = 0x13,
DW_OP_over = 0x14,
DW_OP_pick = 0x15,
DW_OP_swap = 0x16,
DW_OP_rot = 0x17,
DW_OP_xderef = 0x18,
DW_OP_abs = 0x19,
DW_OP_and = 0x1a,
DW_OP_div = 0x1b,
DW_OP_minus = 0x1c,
DW_OP_mod = 0x1d,
DW_OP_mul = 0x1e,
DW_OP_neg = 0x1f,
DW_OP_not = 0x20,
DW_OP_or = 0x21,
DW_OP_plus = 0x22,
DW_OP_plus_uconst = 0x23,
DW_OP_shl = 0x24,
DW_OP_shr = 0x25,
DW_OP_shra = 0x26,
DW_OP_xor = 0x27,
DW_OP_bra = 0x28,
DW_OP_eq = 0x29,
DW_OP_ge = 0x2a,
DW_OP_gt = 0x2b,
DW_OP_le = 0x2c,
DW_OP_lt = 0x2d,
DW_OP_ne = 0x2e,
DW_OP_skip = 0x2f,
DW_OP_lit0 = 0x30,
DW_OP_lit1 = 0x31,
DW_OP_lit2 = 0x32,
DW_OP_lit3 = 0x33,
DW_OP_lit4 = 0x34,
DW_OP_lit5 = 0x35,
DW_OP_lit6 = 0x36,
DW_OP_lit7 = 0x37,
DW_OP_lit8 = 0x38,
DW_OP_lit9 = 0x39,
DW_OP_lit10 = 0x3a,
DW_OP_lit11 = 0x3b,
DW_OP_lit12 = 0x3c,
DW_OP_lit13 = 0x3d,
DW_OP_lit14 = 0x3e,
DW_OP_lit15 = 0x3f,
DW_OP_lit16 = 0x40,
DW_OP_lit17 = 0x41,
DW_OP_lit18 = 0x42,
DW_OP_lit19 = 0x43,
DW_OP_lit20 = 0x44,
DW_OP_lit21 = 0x45,
DW_OP_lit22 = 0x46,
DW_OP_lit23 = 0x47,
DW_OP_lit24 = 0x48,
DW_OP_lit25 = 0x49,
DW_OP_lit26 = 0x4a,
DW_OP_lit27 = 0x4b,
DW_OP_lit28 = 0x4c,
DW_OP_lit29 = 0x4d,
DW_OP_lit30 = 0x4e,
DW_OP_lit31 = 0x4f,
DW_OP_reg0 = 0x50,
DW_OP_reg1 = 0x51,
DW_OP_reg2 = 0x52,
DW_OP_reg3 = 0x53,
DW_OP_reg4 = 0x54,
DW_OP_reg5 = 0x55,
DW_OP_reg6 = 0x56,
DW_OP_reg7 = 0x57,
DW_OP_reg8 = 0x58,
DW_OP_reg9 = 0x59,
DW_OP_reg10 = 0x5a,
DW_OP_reg11 = 0x5b,
DW_OP_reg12 = 0x5c,
DW_OP_reg13 = 0x5d,
DW_OP_reg14 = 0x5e,
DW_OP_reg15 = 0x5f,
DW_OP_reg16 = 0x60,
DW_OP_reg17 = 0x61,
DW_OP_reg18 = 0x62,
DW_OP_reg19 = 0x63,
DW_OP_reg20 = 0x64,
DW_OP_reg21 = 0x65,
DW_OP_reg22 = 0x66,
DW_OP_reg23 = 0x67,
DW_OP_reg24 = 0x68,
DW_OP_reg25 = 0x69,
DW_OP_reg26 = 0x6a,
DW_OP_reg27 = 0x6b,
DW_OP_reg28 = 0x6c,
DW_OP_reg29 = 0x6d,
DW_OP_reg30 = 0x6e,
DW_OP_reg31 = 0x6f,
DW_OP_breg0 = 0x70,
DW_OP_breg1 = 0x71,
DW_OP_breg2 = 0x72,
DW_OP_breg3 = 0x73,
DW_OP_breg4 = 0x74,
DW_OP_breg5 = 0x75,
DW_OP_breg6 = 0x76,
DW_OP_breg7 = 0x77,
DW_OP_breg8 = 0x78,
DW_OP_breg9 = 0x79,
DW_OP_breg10 = 0x7a,
DW_OP_breg11 = 0x7b,
DW_OP_breg12 = 0x7c,
DW_OP_breg13 = 0x7d,
DW_OP_breg14 = 0x7e,
DW_OP_breg15 = 0x7f,
DW_OP_breg16 = 0x80,
DW_OP_breg17 = 0x81,
DW_OP_breg18 = 0x82,
DW_OP_breg19 = 0x83,
DW_OP_breg20 = 0x84,
DW_OP_breg21 = 0x85,
DW_OP_breg22 = 0x86,
DW_OP_breg23 = 0x87,
DW_OP_breg24 = 0x88,
DW_OP_breg25 = 0x89,
DW_OP_breg26 = 0x8a,
DW_OP_breg27 = 0x8b,
DW_OP_breg28 = 0x8c,
DW_OP_breg29 = 0x8d,
DW_OP_breg30 = 0x8e,
DW_OP_breg31 = 0x8f,
DW_OP_regx = 0x90,
DW_OP_fbreg = 0x91,
DW_OP_bregx = 0x92,
DW_OP_piece = 0x93,
DW_OP_deref_size = 0x94,
DW_OP_xderef_size = 0x95,
DW_OP_nop = 0x96,
/* DWARF 3 extensions. */
DW_OP_push_object_address = 0x97,
DW_OP_call2 = 0x98,
DW_OP_call4 = 0x99,
DW_OP_call_ref = 0x9a,
DW_OP_form_tls_address = 0x9b,
DW_OP_call_frame_cfa = 0x9c,
DW_OP_bit_piece = 0x9d,
/* DWARF 4 extensions. */
DW_OP_implicit_value = 0x9e,
DW_OP_stack_value = 0x9f,
DW_OP_lo_user = 0xe0, /* Implementation-defined range start. */
DW_OP_hi_user = 0xff, /* Implementation-defined range end. */
/* GNU extensions. */
DW_OP_GNU_push_tls_address = 0xe0,
/* The following is for marking variables that are uninitialized. */
DW_OP_GNU_uninit = 0xf0,
DW_OP_GNU_encoded_addr = 0xf1,
/* The GNU implicit pointer extension.
See http://www.dwarfstd.org/ShowIssue.php?issue=100831.1&type=open . */
DW_OP_GNU_implicit_pointer = 0xf2,
/* The GNU entry value extension.
See http://www.dwarfstd.org/ShowIssue.php?issue=100909.1&type=open . */
DW_OP_GNU_entry_value = 0xf3,
/* The GNU typed stack extension.
See http://www.dwarfstd.org/doc/040408.1.html . */
DW_OP_GNU_const_type = 0xf4,
DW_OP_GNU_regval_type = 0xf5,
DW_OP_GNU_deref_type = 0xf6,
DW_OP_GNU_convert = 0xf7,
DW_OP_GNU_reinterpret = 0xf9,
/* The GNU parameter ref extension. */
DW_OP_GNU_parameter_ref = 0xfa,
/* HP extensions. */
DW_OP_HP_unknown = 0xe0, /* Ouch, the same as GNU_push_tls_address. */
DW_OP_HP_is_value = 0xe1,
DW_OP_HP_fltconst4 = 0xe2,
DW_OP_HP_fltconst8 = 0xe3,
DW_OP_HP_mod_range = 0xe4,
DW_OP_HP_unmod_range = 0xe5,
DW_OP_HP_tls = 0xe6,
/* PGI (STMicroelectronics) extensions. */
DW_OP_PGI_omp_thread_num = 0xf8
};
/* Type encodings. */
enum dwarf_type
{
DW_ATE_void = 0x0,
DW_ATE_address = 0x1,
DW_ATE_boolean = 0x2,
DW_ATE_complex_float = 0x3,
DW_ATE_float = 0x4,
DW_ATE_signed = 0x5,
DW_ATE_signed_char = 0x6,
DW_ATE_unsigned = 0x7,
DW_ATE_unsigned_char = 0x8,
/* DWARF 3. */
DW_ATE_imaginary_float = 0x9,
DW_ATE_packed_decimal = 0xa,
DW_ATE_numeric_string = 0xb,
DW_ATE_edited = 0xc,
DW_ATE_signed_fixed = 0xd,
DW_ATE_unsigned_fixed = 0xe,
DW_ATE_decimal_float = 0xf,
/* DWARF 4. */
DW_ATE_UTF = 0x10,
DW_ATE_lo_user = 0x80,
DW_ATE_hi_user = 0xff,
/* HP extensions. */
DW_ATE_HP_float80 = 0x80, /* Floating-point (80 bit). */
DW_ATE_HP_complex_float80 = 0x81, /* Complex floating-point (80 bit). */
DW_ATE_HP_float128 = 0x82, /* Floating-point (128 bit). */
DW_ATE_HP_complex_float128 = 0x83, /* Complex fp (128 bit). */
DW_ATE_HP_floathpintel = 0x84, /* Floating-point (82 bit IA64). */
DW_ATE_HP_imaginary_float80 = 0x85,
DW_ATE_HP_imaginary_float128 = 0x86,
DW_ATE_HP_VAX_float = 0x88, /* F or G floating. */
DW_ATE_HP_VAX_float_d = 0x89, /* D floating. */
DW_ATE_HP_packed_decimal = 0x8a, /* Cobol. */
DW_ATE_HP_zoned_decimal = 0x8b, /* Cobol. */
DW_ATE_HP_edited = 0x8c, /* Cobol. */
DW_ATE_HP_signed_fixed = 0x8d, /* Cobol. */
DW_ATE_HP_unsigned_fixed = 0x8e, /* Cobol. */
DW_ATE_HP_VAX_complex_float = 0x8f, /* F or G floating complex. */
DW_ATE_HP_VAX_complex_float_d = 0x90 /* D floating complex. */
};
/* Decimal sign encodings. */ /* Decimal sign encodings. */
enum dwarf_decimal_sign_encoding enum dwarf_decimal_sign_encoding
@ -787,48 +259,6 @@ enum dwarf_line_number_hp_sfc_ops
DW_LNE_HP_SFC_associate = 3 DW_LNE_HP_SFC_associate = 3
}; };
/* Call frame information. */
enum dwarf_call_frame_info
{
DW_CFA_advance_loc = 0x40,
DW_CFA_offset = 0x80,
DW_CFA_restore = 0xc0,
DW_CFA_nop = 0x00,
DW_CFA_set_loc = 0x01,
DW_CFA_advance_loc1 = 0x02,
DW_CFA_advance_loc2 = 0x03,
DW_CFA_advance_loc4 = 0x04,
DW_CFA_offset_extended = 0x05,
DW_CFA_restore_extended = 0x06,
DW_CFA_undefined = 0x07,
DW_CFA_same_value = 0x08,
DW_CFA_register = 0x09,
DW_CFA_remember_state = 0x0a,
DW_CFA_restore_state = 0x0b,
DW_CFA_def_cfa = 0x0c,
DW_CFA_def_cfa_register = 0x0d,
DW_CFA_def_cfa_offset = 0x0e,
/* DWARF 3. */
DW_CFA_def_cfa_expression = 0x0f,
DW_CFA_expression = 0x10,
DW_CFA_offset_extended_sf = 0x11,
DW_CFA_def_cfa_sf = 0x12,
DW_CFA_def_cfa_offset_sf = 0x13,
DW_CFA_val_offset = 0x14,
DW_CFA_val_offset_sf = 0x15,
DW_CFA_val_expression = 0x16,
DW_CFA_lo_user = 0x1c,
DW_CFA_hi_user = 0x3f,
/* SGI/MIPS specific. */
DW_CFA_MIPS_advance_loc8 = 0x1d,
/* GNU extensions. */
DW_CFA_GNU_window_save = 0x2d,
DW_CFA_GNU_args_size = 0x2e,
DW_CFA_GNU_negative_offset_extended = 0x2f
};
#define DW_CIE_ID 0xffffffff #define DW_CIE_ID 0xffffffff
#define DW64_CIE_ID 0xffffffffffffffffULL #define DW64_CIE_ID 0xffffffffffffffffULL
#define DW_CIE_VERSION 1 #define DW_CIE_VERSION 1
@ -930,4 +360,37 @@ enum dwarf_macro_record_type
#define DW_EH_PE_indirect 0x80 #define DW_EH_PE_indirect 0x80
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* Return the name of a DW_TAG_ constant, or NULL if the value is not
recognized. */
extern const char *get_DW_TAG_name (unsigned int tag);
/* Return the name of a DW_AT_ constant, or NULL if the value is not
recognized. */
extern const char *get_DW_AT_name (unsigned int attr);
/* Return the name of a DW_FORM_ constant, or NULL if the value is not
recognized. */
extern const char *get_DW_FORM_name (unsigned int form);
/* Return the name of a DW_OP_ constant, or NULL if the value is not
recognized. */
extern const char *get_DW_OP_name (unsigned int op);
/* Return the name of a DW_ATE_ constant, or NULL if the value is not
recognized. */
extern const char *get_DW_ATE_name (unsigned int enc);
/* Return the name of a DW_CFA_ constant, or NULL if the value is not
recognized. */
extern const char *get_DW_CFA_name (unsigned int opc);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _DWARF2_H */ #endif /* _DWARF2_H */