diff options
Diffstat (limited to 'include/dwarf2.h')
| -rw-r--r-- | include/dwarf2.h | 715 |
1 files changed, 89 insertions, 626 deletions
diff --git a/include/dwarf2.h b/include/dwarf2.h index 8c0c9ed..0be7a99 100644 --- a/include/dwarf2.h +++ b/include/dwarf2.h @@ -1,7 +1,7 @@ /* 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 + 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 @@ -41,599 +41,71 @@ This file also now contains definitions from the DWARF 3 specification 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 #define _DWARF2_H -/* Tag names and codes. */ -enum dwarf_tag - { - DW_TAG_padding = 0x00, - DW_TAG_array_type = 0x01, - DW_TAG_class_type = 0x02, - DW_TAG_entry_point = 0x03, - DW_TAG_enumeration_type = 0x04, - DW_TAG_formal_parameter = 0x05, - DW_TAG_imported_declaration = 0x08, - 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, - DW_TAG_hi_user = 0xffff, - - /* SGI/MIPS Extensions. */ - DW_TAG_MIPS_loop = 0x4081, - - /* HP extensions. See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz . */ - DW_TAG_HP_array_descriptor = 0x4090, - DW_TAG_HP_Bliss_field = 0x4091, - DW_TAG_HP_Bliss_field_set = 0x4092, - - /* GNU extensions. */ - DW_TAG_format_label = 0x4101, /* For FORTRAN 77 and Fortran 90. */ - DW_TAG_function_template = 0x4102, /* For C++. */ - DW_TAG_class_template = 0x4103, /* For C++. */ - DW_TAG_GNU_BINCL = 0x4104, - DW_TAG_GNU_EINCL = 0x4105, - /* Template template parameter. - See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */ - 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_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 - }; +#define DW_TAG(name, value) , name = value +#define DW_TAG_DUP(name, value) , name = value +#define DW_FORM(name, value) , name = value +#define DW_AT(name, value) , name = value +#define DW_AT_DUP(name, value) , name = value +#define DW_OP(name, value) , name = value +#define DW_OP_DUP(name, value) , name = value +#define DW_ATE(name, value) , name = value +#define DW_ATE_DUP(name, value) , name = value +#define DW_CFA(name, value) , name = value + +#define DW_FIRST_TAG(name, value) enum dwarf_tag { \ + 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 }; + +#include "dwarf2.def" + +#undef DW_FIRST_TAG +#undef DW_END_TAG +#undef DW_FIRST_FORM +#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 + +#undef DW_TAG +#undef DW_TAG_DUP +#undef DW_FORM +#undef DW_AT +#undef DW_AT_DUP +#undef DW_OP +#undef DW_OP_DUP +#undef DW_ATE +#undef DW_ATE_DUP +#undef DW_CFA /* Flag that tells whether entry has a child or not. */ #define DW_children_no 0 #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. */ - 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. */ - 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. */ enum dwarf_decimal_sign_encoding @@ -787,48 +259,6 @@ enum dwarf_line_number_hp_sfc_ops 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 DW64_CIE_ID 0xffffffffffffffffULL #define DW_CIE_VERSION 1 @@ -930,4 +360,37 @@ enum dwarf_macro_record_type #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 */ |