2012-04-28 02:03:26 +08:00
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/* -*- c -*-
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Declarations and definitions of codes relating to the DWARF2 and
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DWARF3 symbolic debugging information formats.
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2023-01-01 14:08:42 +08:00
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Copyright (C) 1992-2023 Free Software Foundation, Inc.
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2012-04-28 02:03:26 +08:00
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Written by Gary Funck (gary@intrepid.com) The Ada Joint Program
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Office (AJPO), Florida State University and Silicon Graphics Inc.
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provided support for this effort -- June 21, 1995.
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Derived from the DWARF 1 implementation written by Ron Guilmette
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(rfg@netcom.com), November 1990.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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/* This file is derived from the DWARF specification (a public document)
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Revision 2.0.0 (July 27, 1993) developed by the UNIX International
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Programming Languages Special Interest Group (UI/PLSIG) and distributed
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by UNIX International. Copies of this specification are available from
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UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054.
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This file also now contains definitions from the DWARF 3 specification
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published Dec 20, 2005, available from: http://dwarf.freestandards.org.
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This file also now contains definitions from the DWARF 4
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specification, available from: http://dwarfstd.org/ */
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/* This file declares various DWARF-related constants using a set of
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macros which can be redefined by the including file.
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The macros are in sections. Each section corresponds to a single
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set of DWARF constants and has a corresponding key. The key is
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used in all the macro names.
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The sections are TAG (for DW_TAG_ constants), FORM (DW_FORM_), AT
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(DW_AT_), OP (DW_OP_), ATE (DW_ATE_), and CFA (DW_CFA_).
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Using TAG as an example, the following macros may be used for each
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key:
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DW_FIRST_TAG(name, value) - Introduce the first DW_TAG constant.
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DW_TAG(name, value) - Define a subsequent constant.
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DW_TAG_DUP(name, value) - Define a subsequent constant whose value
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is a duplicate of some other constant. Not all keys use the _DUP
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macro form. If more than one name shares a value, then the base
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(DW_TAG) form will be the preferred name and DW_TAG_DUP will hold
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any alternate names.
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DW_END_TAG - Invoked at the end of the DW_TAG constants. */
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DW_FIRST_TAG (DW_TAG_padding, 0x00)
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DW_TAG (DW_TAG_array_type, 0x01)
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DW_TAG (DW_TAG_class_type, 0x02)
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DW_TAG (DW_TAG_entry_point, 0x03)
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DW_TAG (DW_TAG_enumeration_type, 0x04)
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DW_TAG (DW_TAG_formal_parameter, 0x05)
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DW_TAG (DW_TAG_imported_declaration, 0x08)
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DW_TAG (DW_TAG_label, 0x0a)
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DW_TAG (DW_TAG_lexical_block, 0x0b)
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DW_TAG (DW_TAG_member, 0x0d)
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DW_TAG (DW_TAG_pointer_type, 0x0f)
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DW_TAG (DW_TAG_reference_type, 0x10)
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DW_TAG (DW_TAG_compile_unit, 0x11)
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DW_TAG (DW_TAG_string_type, 0x12)
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DW_TAG (DW_TAG_structure_type, 0x13)
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DW_TAG (DW_TAG_subroutine_type, 0x15)
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DW_TAG (DW_TAG_typedef, 0x16)
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DW_TAG (DW_TAG_union_type, 0x17)
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DW_TAG (DW_TAG_unspecified_parameters, 0x18)
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DW_TAG (DW_TAG_variant, 0x19)
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DW_TAG (DW_TAG_common_block, 0x1a)
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DW_TAG (DW_TAG_common_inclusion, 0x1b)
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DW_TAG (DW_TAG_inheritance, 0x1c)
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DW_TAG (DW_TAG_inlined_subroutine, 0x1d)
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DW_TAG (DW_TAG_module, 0x1e)
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DW_TAG (DW_TAG_ptr_to_member_type, 0x1f)
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DW_TAG (DW_TAG_set_type, 0x20)
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DW_TAG (DW_TAG_subrange_type, 0x21)
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DW_TAG (DW_TAG_with_stmt, 0x22)
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DW_TAG (DW_TAG_access_declaration, 0x23)
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DW_TAG (DW_TAG_base_type, 0x24)
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DW_TAG (DW_TAG_catch_block, 0x25)
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DW_TAG (DW_TAG_const_type, 0x26)
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DW_TAG (DW_TAG_constant, 0x27)
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DW_TAG (DW_TAG_enumerator, 0x28)
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DW_TAG (DW_TAG_file_type, 0x29)
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DW_TAG (DW_TAG_friend, 0x2a)
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DW_TAG (DW_TAG_namelist, 0x2b)
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DW_TAG (DW_TAG_namelist_item, 0x2c)
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DW_TAG (DW_TAG_packed_type, 0x2d)
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DW_TAG (DW_TAG_subprogram, 0x2e)
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DW_TAG (DW_TAG_template_type_param, 0x2f)
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DW_TAG (DW_TAG_template_value_param, 0x30)
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DW_TAG (DW_TAG_thrown_type, 0x31)
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DW_TAG (DW_TAG_try_block, 0x32)
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DW_TAG (DW_TAG_variant_part, 0x33)
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DW_TAG (DW_TAG_variable, 0x34)
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DW_TAG (DW_TAG_volatile_type, 0x35)
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/* DWARF 3. */
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DW_TAG (DW_TAG_dwarf_procedure, 0x36)
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DW_TAG (DW_TAG_restrict_type, 0x37)
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DW_TAG (DW_TAG_interface_type, 0x38)
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DW_TAG (DW_TAG_namespace, 0x39)
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DW_TAG (DW_TAG_imported_module, 0x3a)
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DW_TAG (DW_TAG_unspecified_type, 0x3b)
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DW_TAG (DW_TAG_partial_unit, 0x3c)
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DW_TAG (DW_TAG_imported_unit, 0x3d)
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DW_TAG (DW_TAG_condition, 0x3f)
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DW_TAG (DW_TAG_shared_type, 0x40)
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/* DWARF 4. */
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DW_TAG (DW_TAG_type_unit, 0x41)
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DW_TAG (DW_TAG_rvalue_reference_type, 0x42)
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DW_TAG (DW_TAG_template_alias, 0x43)
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2015-02-09 21:58:25 +08:00
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/* DWARF 5. */
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2017-01-03 23:17:48 +08:00
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DW_TAG (DW_TAG_coarray_type, 0x44)
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DW_TAG (DW_TAG_generic_subrange, 0x45)
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DW_TAG (DW_TAG_dynamic_type, 0x46)
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2015-02-09 21:58:25 +08:00
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DW_TAG (DW_TAG_atomic_type, 0x47)
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2017-01-03 23:17:48 +08:00
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DW_TAG (DW_TAG_call_site, 0x48)
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DW_TAG (DW_TAG_call_site_parameter, 0x49)
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DW_TAG (DW_TAG_skeleton_unit, 0x4a)
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DW_TAG (DW_TAG_immutable_type, 0x4b)
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2012-04-28 02:03:26 +08:00
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DW_TAG_DUP (DW_TAG_lo_user, 0x4080)
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DW_TAG_DUP (DW_TAG_hi_user, 0xffff)
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/* SGI/MIPS Extensions. */
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DW_TAG (DW_TAG_MIPS_loop, 0x4081)
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/* HP extensions. See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz . */
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DW_TAG (DW_TAG_HP_array_descriptor, 0x4090)
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DW_TAG (DW_TAG_HP_Bliss_field, 0x4091)
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DW_TAG (DW_TAG_HP_Bliss_field_set, 0x4092)
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/* GNU extensions. */
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DW_TAG (DW_TAG_format_label, 0x4101) /* For FORTRAN 77 and Fortran 90. */
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DW_TAG (DW_TAG_function_template, 0x4102) /* For C++. */
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DW_TAG (DW_TAG_class_template, 0x4103) /* For C++. */
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DW_TAG (DW_TAG_GNU_BINCL, 0x4104)
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DW_TAG (DW_TAG_GNU_EINCL, 0x4105)
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/* Template template parameter.
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See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
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DW_TAG (DW_TAG_GNU_template_template_param, 0x4106)
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/* Template parameter pack extension, specified at
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http://wiki.dwarfstd.org/index.php?title=C%2B%2B0x:_Variadic_templates
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The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
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are properly part of DWARF 5. */
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DW_TAG (DW_TAG_GNU_template_parameter_pack, 0x4107)
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DW_TAG (DW_TAG_GNU_formal_parameter_pack, 0x4108)
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/* The GNU call site extension, specified at
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http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open .
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The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
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are properly part of DWARF 5. */
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DW_TAG (DW_TAG_GNU_call_site, 0x4109)
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DW_TAG (DW_TAG_GNU_call_site_parameter, 0x410a)
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2012-05-23 02:05:41 +08:00
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/* Extensions for UPC. See: http://dwarfstd.org/doc/DWARF4.pdf. */
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2012-04-28 02:03:26 +08:00
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DW_TAG (DW_TAG_upc_shared_type, 0x8765)
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DW_TAG (DW_TAG_upc_strict_type, 0x8766)
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DW_TAG (DW_TAG_upc_relaxed_type, 0x8767)
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/* PGI (STMicroelectronics) extensions. No documentation available. */
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DW_TAG (DW_TAG_PGI_kanji_type, 0xA000)
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DW_TAG (DW_TAG_PGI_interface_block, 0xA020)
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DW_END_TAG
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DW_FIRST_FORM (DW_FORM_addr, 0x01)
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DW_FORM (DW_FORM_block2, 0x03)
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DW_FORM (DW_FORM_block4, 0x04)
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DW_FORM (DW_FORM_data2, 0x05)
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DW_FORM (DW_FORM_data4, 0x06)
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DW_FORM (DW_FORM_data8, 0x07)
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DW_FORM (DW_FORM_string, 0x08)
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DW_FORM (DW_FORM_block, 0x09)
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DW_FORM (DW_FORM_block1, 0x0a)
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DW_FORM (DW_FORM_data1, 0x0b)
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DW_FORM (DW_FORM_flag, 0x0c)
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DW_FORM (DW_FORM_sdata, 0x0d)
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DW_FORM (DW_FORM_strp, 0x0e)
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DW_FORM (DW_FORM_udata, 0x0f)
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DW_FORM (DW_FORM_ref_addr, 0x10)
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DW_FORM (DW_FORM_ref1, 0x11)
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DW_FORM (DW_FORM_ref2, 0x12)
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DW_FORM (DW_FORM_ref4, 0x13)
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DW_FORM (DW_FORM_ref8, 0x14)
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DW_FORM (DW_FORM_ref_udata, 0x15)
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DW_FORM (DW_FORM_indirect, 0x16)
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/* DWARF 4. */
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DW_FORM (DW_FORM_sec_offset, 0x17)
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DW_FORM (DW_FORM_exprloc, 0x18)
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DW_FORM (DW_FORM_flag_present, 0x19)
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DW_FORM (DW_FORM_ref_sig8, 0x20)
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2017-01-03 23:17:48 +08:00
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/* DWARF 5. */
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DW_FORM (DW_FORM_strx, 0x1a)
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DW_FORM (DW_FORM_addrx, 0x1b)
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DW_FORM (DW_FORM_ref_sup4, 0x1c)
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DW_FORM (DW_FORM_strp_sup, 0x1d)
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DW_FORM (DW_FORM_data16, 0x1e)
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DW_FORM (DW_FORM_line_strp, 0x1f)
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DW_FORM (DW_FORM_implicit_const, 0x21)
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DW_FORM (DW_FORM_loclistx, 0x22)
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DW_FORM (DW_FORM_rnglistx, 0x23)
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DW_FORM (DW_FORM_ref_sup8, 0x24)
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2018-06-18 23:31:15 +08:00
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DW_FORM (DW_FORM_strx1, 0x25)
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DW_FORM (DW_FORM_strx2, 0x26)
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DW_FORM (DW_FORM_strx3, 0x27)
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DW_FORM (DW_FORM_strx4, 0x28)
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DW_FORM (DW_FORM_addrx1, 0x29)
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DW_FORM (DW_FORM_addrx2, 0x2a)
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DW_FORM (DW_FORM_addrx3, 0x2b)
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DW_FORM (DW_FORM_addrx4, 0x2c)
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2012-04-28 02:03:26 +08:00
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/* Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. */
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DW_FORM (DW_FORM_GNU_addr_index, 0x1f01)
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DW_FORM (DW_FORM_GNU_str_index, 0x1f02)
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2012-06-09 03:01:23 +08:00
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/* Extensions for DWZ multifile.
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See http://www.dwarfstd.org/ShowIssue.php?issue=120604.1&type=open . */
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DW_FORM (DW_FORM_GNU_ref_alt, 0x1f20)
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DW_FORM (DW_FORM_GNU_strp_alt, 0x1f21)
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2012-04-28 02:03:26 +08:00
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DW_END_FORM
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DW_FIRST_AT (DW_AT_sibling, 0x01)
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DW_AT (DW_AT_location, 0x02)
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DW_AT (DW_AT_name, 0x03)
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DW_AT (DW_AT_ordering, 0x09)
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DW_AT (DW_AT_subscr_data, 0x0a)
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DW_AT (DW_AT_byte_size, 0x0b)
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DW_AT (DW_AT_bit_offset, 0x0c)
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DW_AT (DW_AT_bit_size, 0x0d)
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DW_AT (DW_AT_element_list, 0x0f)
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DW_AT (DW_AT_stmt_list, 0x10)
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DW_AT (DW_AT_low_pc, 0x11)
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DW_AT (DW_AT_high_pc, 0x12)
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DW_AT (DW_AT_language, 0x13)
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DW_AT (DW_AT_member, 0x14)
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DW_AT (DW_AT_discr, 0x15)
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DW_AT (DW_AT_discr_value, 0x16)
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DW_AT (DW_AT_visibility, 0x17)
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DW_AT (DW_AT_import, 0x18)
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|
|
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)
|
2022-02-03 01:52:27 +08:00
|
|
|
DW_AT (DW_AT_namelist_item, 0x44)
|
2012-04-28 02:03:26 +08:00
|
|
|
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)
|
2014-12-09 18:45:41 +08:00
|
|
|
/* DWARF 5. */
|
2017-01-03 23:17:48 +08:00
|
|
|
DW_AT (DW_AT_string_length_bit_size, 0x6f)
|
|
|
|
|
DW_AT (DW_AT_string_length_byte_size, 0x70)
|
|
|
|
|
DW_AT (DW_AT_rank, 0x71)
|
|
|
|
|
DW_AT (DW_AT_str_offsets_base, 0x72)
|
|
|
|
|
DW_AT (DW_AT_addr_base, 0x73)
|
|
|
|
|
DW_AT (DW_AT_rnglists_base, 0x74)
|
|
|
|
|
DW_AT (DW_AT_dwo_name, 0x76)
|
|
|
|
|
DW_AT (DW_AT_reference, 0x77)
|
|
|
|
|
DW_AT (DW_AT_rvalue_reference, 0x78)
|
|
|
|
|
DW_AT (DW_AT_macros, 0x79)
|
|
|
|
|
DW_AT (DW_AT_call_all_calls, 0x7a)
|
|
|
|
|
DW_AT (DW_AT_call_all_source_calls, 0x7b)
|
|
|
|
|
DW_AT (DW_AT_call_all_tail_calls, 0x7c)
|
|
|
|
|
DW_AT (DW_AT_call_return_pc, 0x7d)
|
|
|
|
|
DW_AT (DW_AT_call_value, 0x7e)
|
|
|
|
|
DW_AT (DW_AT_call_origin, 0x7f)
|
|
|
|
|
DW_AT (DW_AT_call_parameter, 0x80)
|
|
|
|
|
DW_AT (DW_AT_call_pc, 0x81)
|
|
|
|
|
DW_AT (DW_AT_call_tail_call, 0x82)
|
|
|
|
|
DW_AT (DW_AT_call_target, 0x83)
|
|
|
|
|
DW_AT (DW_AT_call_target_clobbered, 0x84)
|
|
|
|
|
DW_AT (DW_AT_call_data_location, 0x85)
|
|
|
|
|
DW_AT (DW_AT_call_data_value, 0x86)
|
2014-12-09 18:45:41 +08:00
|
|
|
DW_AT (DW_AT_noreturn, 0x87)
|
2017-01-03 23:17:48 +08:00
|
|
|
DW_AT (DW_AT_alignment, 0x88)
|
|
|
|
|
DW_AT (DW_AT_export_symbols, 0x89)
|
|
|
|
|
DW_AT (DW_AT_deleted, 0x8a)
|
|
|
|
|
DW_AT (DW_AT_defaulted, 0x8b)
|
|
|
|
|
DW_AT (DW_AT_loclists_base, 0x8c)
|
2012-04-28 02:03:26 +08:00
|
|
|
|
|
|
|
|
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)
|
2014-11-19 07:37:52 +08:00
|
|
|
/* Attribute for C++ deleted special member functions (= delete;). */
|
|
|
|
|
DW_AT (DW_AT_GNU_deleted, 0x211a)
|
2012-04-28 02:03:26 +08:00
|
|
|
/* 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)
|
2012-05-03 02:33:43 +08:00
|
|
|
DW_AT (DW_AT_GNU_ranges_base, 0x2132)
|
2012-04-28 02:03:26 +08:00
|
|
|
DW_AT (DW_AT_GNU_addr_base, 0x2133)
|
|
|
|
|
DW_AT (DW_AT_GNU_pubnames, 0x2134)
|
|
|
|
|
DW_AT (DW_AT_GNU_pubtypes, 0x2135)
|
2013-08-20 14:02:53 +08:00
|
|
|
/* Attribute for discriminator.
|
|
|
|
|
See http://gcc.gnu.org/wiki/Discriminator */
|
|
|
|
|
DW_AT (DW_AT_GNU_discriminator, 0x2136)
|
LVU: dump loclists with locviews
When dumping location lists, also dump locview lists that may be
interspersed with them, and bring view pairs next to the corresponding
location list entries.
This patch supports DW_AT_GNU_locviews as a separate attribute for
DWARF4- loc_lists and split (dwo) loclists, as well as DWARF5
loclists.
It also supports, in DWARF5 loclists, the proposed
DW_LLE_GNU_view_pair loclist entry type proposed for DWARF6.
The tests use 32-bit DWARF, even on 64-bit targets, resolving offsets
to constants so as to reduce the risk that relocations be created for
them, or that the offsets be rejected as nonconstants.
The patch also adds an xfail to an unrelated test, namely dw5, so that
no unexpected fails remain on nds32*-elf, one of the tested targets.
Reviewed-by: Alan Modra <amodra@gmail.com>
for include/ChangeLog
* dwarf2.def (DW_AT_GNU_locviews): New.
* dwarf2.h (enum dwarf_location_list_entry_type): Add
DW_LLE_GNU_view_pair.
(DW_LLE_view_pair): Define.
for binutils/ChangeLog
* dwarf.h (debug_info): Add loc_views and num_loc_views.
* dwarf.c (vm1): New constant.
(print_dwarf_view): New function.
(read_and_display_attr_value): Support DW_AT_GNU_locviews.
(process_debug_info): Keep num_loc_offsets and num_loc_views
in sync.
(display_view_pair_list): New function.
(display_loc_list_dwo): Take vstart_ptr; update it. Dump
location view pairs before the range they apply to, when a
viewlist augments the loc list.
(display_loc_list): Likewise. Check view numbers in range
tests.
(display_loclists_list): Likewise. Handle view pair entries,
and warn on trailing ones.
(loc_views): New variable.
(loc_offsets_compar): Compare loc_views if loc_offsets are the
same.
(display_debug_loc): Check and sort loc_views too. Accept
loc_view as expected_start. Skip if lists and views are the
same. Dump locview list separately in order, and pass the
locview list base to each list dump function. Warn and skip
overlap and hole checking if we find loclists and locviews to
not be adjacent.
* testsuite/binutils-all/locview-1.s: New.
* testsuite/binutils-all/readelf.locview-1: New.
* testsuite/binutils-all/locview-2.s: New.
* testsuite/binutils-all/readelf.locview-2: New.
* testsuite/binutils-all/readelf.exp: Run new tests. Fix
option spelling in pr18374 fail message. XFAIL dw5 test on
nds32*-elf.
2017-09-23 04:05:51 +08:00
|
|
|
DW_AT (DW_AT_GNU_locviews, 0x2137)
|
|
|
|
|
DW_AT (DW_AT_GNU_entry_view, 0x2138)
|
2012-04-28 02:03:26 +08:00
|
|
|
/* 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)
|
2015-10-01 00:55:16 +08:00
|
|
|
/* Rational constant extension.
|
|
|
|
|
See https://gcc.gnu.org/wiki/DW_AT_GNU_numerator_denominator . */
|
|
|
|
|
DW_TAG (DW_AT_GNU_numerator, 0x2303)
|
|
|
|
|
DW_TAG (DW_AT_GNU_denominator, 0x2304)
|
|
|
|
|
/* Biased integer extension.
|
|
|
|
|
See https://gcc.gnu.org/wiki/DW_AT_GNU_bias . */
|
|
|
|
|
DW_TAG (DW_AT_GNU_bias, 0x2305)
|
2012-04-28 02:03:26 +08:00
|
|
|
/* 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)
|
2014-11-19 07:41:15 +08:00
|
|
|
/* Apple extensions. */
|
|
|
|
|
DW_AT (DW_AT_APPLE_optimized, 0x3fe1)
|
|
|
|
|
DW_AT (DW_AT_APPLE_flags, 0x3fe2)
|
|
|
|
|
DW_AT (DW_AT_APPLE_isa, 0x3fe3)
|
|
|
|
|
DW_AT (DW_AT_APPLE_block, 0x3fe4)
|
|
|
|
|
DW_AT (DW_AT_APPLE_major_runtime_vers, 0x3fe5)
|
|
|
|
|
DW_AT (DW_AT_APPLE_runtime_class, 0x3fe6)
|
|
|
|
|
DW_AT (DW_AT_APPLE_omit_frame_ptr, 0x3fe7)
|
|
|
|
|
DW_AT (DW_AT_APPLE_property_name, 0x3fe8)
|
|
|
|
|
DW_AT (DW_AT_APPLE_property_getter, 0x3fe9)
|
|
|
|
|
DW_AT (DW_AT_APPLE_property_setter, 0x3fea)
|
|
|
|
|
DW_AT (DW_AT_APPLE_property_attribute, 0x3feb)
|
|
|
|
|
DW_AT (DW_AT_APPLE_objc_complete_type, 0x3fec)
|
|
|
|
|
DW_AT (DW_AT_APPLE_property, 0x3fed)
|
2012-04-28 02:03:26 +08:00
|
|
|
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)
|
|
|
|
|
|
2017-01-03 23:17:48 +08:00
|
|
|
/* DWARF 5 extensions. */
|
|
|
|
|
DW_OP (DW_OP_implicit_pointer, 0xa0)
|
|
|
|
|
DW_OP (DW_OP_addrx, 0xa1)
|
|
|
|
|
DW_OP (DW_OP_constx, 0xa2)
|
|
|
|
|
DW_OP (DW_OP_entry_value, 0xa3)
|
|
|
|
|
DW_OP (DW_OP_const_type, 0xa4)
|
|
|
|
|
DW_OP (DW_OP_regval_type, 0xa5)
|
|
|
|
|
DW_OP (DW_OP_deref_type, 0xa6)
|
|
|
|
|
DW_OP (DW_OP_xderef_type, 0xa7)
|
|
|
|
|
DW_OP (DW_OP_convert, 0xa8)
|
|
|
|
|
DW_OP (DW_OP_reinterpret, 0xa9)
|
|
|
|
|
|
2012-04-28 02:03:26 +08:00
|
|
|
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)
|
2012-09-07 07:08:07 +08:00
|
|
|
/* Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. */
|
2012-04-29 05:41:06 +08:00
|
|
|
DW_OP (DW_OP_GNU_addr_index, 0xfb)
|
2012-06-19 08:03:49 +08:00
|
|
|
DW_OP (DW_OP_GNU_const_index, 0xfc)
|
2017-03-15 03:56:49 +08:00
|
|
|
/* The GNU variable value extension.
|
|
|
|
|
See http://dwarfstd.org/ShowIssue.php?issue=161109.2 . */
|
|
|
|
|
DW_OP (DW_OP_GNU_variable_value, 0xfd)
|
2012-04-28 02:03:26 +08:00
|
|
|
/* 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)
|
2017-01-04 22:27:52 +08:00
|
|
|
/* AARCH64 extensions.
|
|
|
|
|
DW_OP_AARCH64_operation takes one mandatory unsigned LEB128 operand.
|
|
|
|
|
Bits[6:0] of this operand is the action code, all others bits are initialized
|
|
|
|
|
to 0 except explicitly documented for one action. Please refer AArch64 DWARF
|
|
|
|
|
ABI documentation for details. */
|
|
|
|
|
DW_OP (DW_OP_AARCH64_operation, 0xea)
|
2012-04-28 02:03:26 +08:00
|
|
|
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)
|
|
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|
DW_ATE (DW_ATE_signed_char, 0x6)
|
|
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|
DW_ATE (DW_ATE_unsigned, 0x7)
|
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|
DW_ATE (DW_ATE_unsigned_char, 0x8)
|
|
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|
|
/* DWARF 3. */
|
|
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|
DW_ATE (DW_ATE_imaginary_float, 0x9)
|
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|
DW_ATE (DW_ATE_packed_decimal, 0xa)
|
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|
DW_ATE (DW_ATE_numeric_string, 0xb)
|
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|
DW_ATE (DW_ATE_edited, 0xc)
|
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|
DW_ATE (DW_ATE_signed_fixed, 0xd)
|
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|
DW_ATE (DW_ATE_unsigned_fixed, 0xe)
|
|
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|
DW_ATE (DW_ATE_decimal_float, 0xf)
|
|
|
|
|
/* DWARF 4. */
|
|
|
|
|
DW_ATE (DW_ATE_UTF, 0x10)
|
2017-01-03 23:17:48 +08:00
|
|
|
/* DWARF 5. */
|
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|
|
DW_ATE (DW_ATE_UCS, 0x11)
|
|
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|
DW_ATE (DW_ATE_ASCII, 0x12)
|
2012-04-28 02:03:26 +08:00
|
|
|
|
|
|
|
|
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). */
|
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|
|
DW_ATE (DW_ATE_HP_complex_float80, 0x81) /* Complex floating-point (80 bit). */
|
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|
|
DW_ATE (DW_ATE_HP_float128, 0x82) /* Floating-point (128 bit). */
|
|
|
|
|
DW_ATE (DW_ATE_HP_complex_float128, 0x83) /* Complex fp (128 bit). */
|
|
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|
|
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. */
|
|
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|
|
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)
|
2017-01-04 22:27:52 +08:00
|
|
|
/* GNU extensions.
|
|
|
|
|
NOTE: DW_CFA_GNU_window_save is multiplexed on Sparc and AArch64. */
|
2012-04-28 02:03:26 +08:00
|
|
|
DW_CFA (DW_CFA_GNU_window_save, 0x2d)
|
2017-09-16 00:40:33 +08:00
|
|
|
DW_CFA_DUP (DW_CFA_AARCH64_negate_ra_state, 0x2d)
|
2012-04-28 02:03:26 +08:00
|
|
|
DW_CFA (DW_CFA_GNU_args_size, 0x2e)
|
|
|
|
|
DW_CFA (DW_CFA_GNU_negative_offset_extended, 0x2f)
|
|
|
|
|
|
|
|
|
|
DW_END_CFA
|
Import include/+libiberty/ r249883 from upstream GCC.
include/ChangeLog
2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2.def (DW_IDX_compile_unit, DW_IDX_type_unit, DW_IDX_die_offset)
(DW_IDX_parent, DW_IDX_type_hash, DW_IDX_lo_user, DW_IDX_hi_user)
(DW_IDX_GNU_internal, DW_IDX_GNU_external): New.
* dwarf2.h (DW_IDX, DW_IDX_DUP, DW_FIRST_IDX, DW_END_IDX): New.
(enum dwarf_name_index_attribute): Remove.
(get_DW_IDX_name): New declaration.
libiberty/ChangeLog
2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarfnames.c (DW_FIRST_IDX, DW_END_IDX, DW_IDX, DW_IDX_DUP): New.
2017-07-03 04:09:52 +08:00
|
|
|
|
|
|
|
|
/* Index attributes in the Abbreviations Table. */
|
|
|
|
|
DW_FIRST_IDX (DW_IDX_compile_unit, 1)
|
|
|
|
|
DW_IDX (DW_IDX_type_unit, 2)
|
|
|
|
|
DW_IDX (DW_IDX_die_offset, 3)
|
|
|
|
|
DW_IDX (DW_IDX_parent, 4)
|
|
|
|
|
DW_IDX (DW_IDX_type_hash, 5)
|
|
|
|
|
DW_IDX_DUP (DW_IDX_lo_user, 0x2000)
|
|
|
|
|
DW_IDX (DW_IDX_hi_user, 0x3fff)
|
|
|
|
|
DW_IDX (DW_IDX_GNU_internal, 0x2000)
|
|
|
|
|
DW_IDX (DW_IDX_GNU_external, 0x2001)
|
|
|
|
|
DW_END_IDX
|
2020-09-23 22:41:06 +08:00
|
|
|
|
|
|
|
|
/* DWARF5 Unit type header encodings */
|
|
|
|
|
DW_FIRST_UT (DW_UT_compile, 0x01)
|
|
|
|
|
DW_UT (DW_UT_type, 0x02)
|
|
|
|
|
DW_UT (DW_UT_partial, 0x03)
|
|
|
|
|
DW_UT (DW_UT_skeleton, 0x04)
|
|
|
|
|
DW_UT (DW_UT_split_compile, 0x05)
|
|
|
|
|
DW_UT (DW_UT_split_type, 0x06)
|
|
|
|
|
DW_UT (DW_UT_lo_user, 0x80)
|
|
|
|
|
DW_UT (DW_UT_hi_user, 0xff)
|
|
|
|
|
DW_END_UT
|
