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llvm-mirror/lib/Support/Dwarf.cpp
Frederic Riss bd8529ec43 Modernize doxygen comments in Support/Dwarf.h 
In post-commit review of r219442, Rafael pointed out that the comment style
of the newly introduced helper didn't follow LLVM's coding standard.
Modernize the whole file to the new standards.

Differential Revision: http://reviews.llvm.org/D5918

llvm-svn: 220467
2014-10-23 04:08:38 +00:00

819 lines
42 KiB
C++
Raw Blame History

//===-- llvm/Support/Dwarf.cpp - Dwarf Framework ----------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains support for generic dwarf information.
//
//===----------------------------------------------------------------------===//
#include "llvm/Support/Dwarf.h"
#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
using namespace dwarf;
const char *llvm::dwarf::TagString(unsigned Tag) {
switch (Tag) {
case DW_TAG_array_type: return "DW_TAG_array_type";
case DW_TAG_class_type: return "DW_TAG_class_type";
case DW_TAG_entry_point: return "DW_TAG_entry_point";
case DW_TAG_enumeration_type: return "DW_TAG_enumeration_type";
case DW_TAG_formal_parameter: return "DW_TAG_formal_parameter";
case DW_TAG_imported_declaration: return "DW_TAG_imported_declaration";
case DW_TAG_label: return "DW_TAG_label";
case DW_TAG_lexical_block: return "DW_TAG_lexical_block";
case DW_TAG_member: return "DW_TAG_member";
case DW_TAG_pointer_type: return "DW_TAG_pointer_type";
case DW_TAG_reference_type: return "DW_TAG_reference_type";
case DW_TAG_compile_unit: return "DW_TAG_compile_unit";
case DW_TAG_string_type: return "DW_TAG_string_type";
case DW_TAG_structure_type: return "DW_TAG_structure_type";
case DW_TAG_subroutine_type: return "DW_TAG_subroutine_type";
case DW_TAG_typedef: return "DW_TAG_typedef";
case DW_TAG_union_type: return "DW_TAG_union_type";
case DW_TAG_unspecified_parameters: return "DW_TAG_unspecified_parameters";
case DW_TAG_variant: return "DW_TAG_variant";
case DW_TAG_common_block: return "DW_TAG_common_block";
case DW_TAG_common_inclusion: return "DW_TAG_common_inclusion";
case DW_TAG_inheritance: return "DW_TAG_inheritance";
case DW_TAG_inlined_subroutine: return "DW_TAG_inlined_subroutine";
case DW_TAG_module: return "DW_TAG_module";
case DW_TAG_ptr_to_member_type: return "DW_TAG_ptr_to_member_type";
case DW_TAG_set_type: return "DW_TAG_set_type";
case DW_TAG_subrange_type: return "DW_TAG_subrange_type";
case DW_TAG_with_stmt: return "DW_TAG_with_stmt";
case DW_TAG_access_declaration: return "DW_TAG_access_declaration";
case DW_TAG_base_type: return "DW_TAG_base_type";
case DW_TAG_catch_block: return "DW_TAG_catch_block";
case DW_TAG_const_type: return "DW_TAG_const_type";
case DW_TAG_constant: return "DW_TAG_constant";
case DW_TAG_enumerator: return "DW_TAG_enumerator";
case DW_TAG_file_type: return "DW_TAG_file_type";
case DW_TAG_friend: return "DW_TAG_friend";
case DW_TAG_namelist: return "DW_TAG_namelist";
case DW_TAG_namelist_item: return "DW_TAG_namelist_item";
case DW_TAG_packed_type: return "DW_TAG_packed_type";
case DW_TAG_subprogram: return "DW_TAG_subprogram";
case DW_TAG_template_type_parameter: return "DW_TAG_template_type_parameter";
case DW_TAG_template_value_parameter: return "DW_TAG_template_value_parameter";
case DW_TAG_thrown_type: return "DW_TAG_thrown_type";
case DW_TAG_try_block: return "DW_TAG_try_block";
case DW_TAG_variant_part: return "DW_TAG_variant_part";
case DW_TAG_variable: return "DW_TAG_variable";
case DW_TAG_volatile_type: return "DW_TAG_volatile_type";
case DW_TAG_dwarf_procedure: return "DW_TAG_dwarf_procedure";
case DW_TAG_restrict_type: return "DW_TAG_restrict_type";
case DW_TAG_interface_type: return "DW_TAG_interface_type";
case DW_TAG_namespace: return "DW_TAG_namespace";
case DW_TAG_imported_module: return "DW_TAG_imported_module";
case DW_TAG_unspecified_type: return "DW_TAG_unspecified_type";
case DW_TAG_partial_unit: return "DW_TAG_partial_unit";
case DW_TAG_imported_unit: return "DW_TAG_imported_unit";
case DW_TAG_condition: return "DW_TAG_condition";
case DW_TAG_shared_type: return "DW_TAG_shared_type";
case DW_TAG_lo_user: return "DW_TAG_lo_user";
case DW_TAG_hi_user: return "DW_TAG_hi_user";
case DW_TAG_auto_variable: return "DW_TAG_auto_variable";
case DW_TAG_arg_variable: return "DW_TAG_arg_variable";
case DW_TAG_expression: return "DW_TAG_expression";
case DW_TAG_rvalue_reference_type: return "DW_TAG_rvalue_reference_type";
case DW_TAG_template_alias: return "DW_TAG_template_alias";
case DW_TAG_coarray_type: return "DW_TAG_coarray_type";
case DW_TAG_generic_subrange: return "DW_TAG_generic_subrange";
case DW_TAG_dynamic_type: return "DW_TAG_dynamic_type";
case DW_TAG_MIPS_loop: return "DW_TAG_MIPS_loop";
case DW_TAG_type_unit: return "DW_TAG_type_unit";
case DW_TAG_format_label: return "DW_TAG_format_label";
case DW_TAG_function_template: return "DW_TAG_function_template";
case DW_TAG_class_template: return "DW_TAG_class_template";
case DW_TAG_GNU_template_template_param:
return "DW_TAG_GNU_template_template_param";
case DW_TAG_GNU_template_parameter_pack:
return "DW_TAG_GNU_template_parameter_pack";
case DW_TAG_GNU_formal_parameter_pack:
return "DW_TAG_GNU_formal_parameter_pack";
case DW_TAG_APPLE_property: return "DW_TAG_APPLE_property";
}
return nullptr;
}
const char *llvm::dwarf::ChildrenString(unsigned Children) {
switch (Children) {
case DW_CHILDREN_no: return "DW_CHILDREN_no";
case DW_CHILDREN_yes: return "DW_CHILDREN_yes";
}
return nullptr;
}
const char *llvm::dwarf::AttributeString(unsigned Attribute) {
switch (Attribute) {
case DW_AT_sibling: return "DW_AT_sibling";
case DW_AT_location: return "DW_AT_location";
case DW_AT_name: return "DW_AT_name";
case DW_AT_ordering: return "DW_AT_ordering";
case DW_AT_byte_size: return "DW_AT_byte_size";
case DW_AT_bit_offset: return "DW_AT_bit_offset";
case DW_AT_bit_size: return "DW_AT_bit_size";
case DW_AT_stmt_list: return "DW_AT_stmt_list";
case DW_AT_low_pc: return "DW_AT_low_pc";
case DW_AT_high_pc: return "DW_AT_high_pc";
case DW_AT_language: return "DW_AT_language";
case DW_AT_discr: return "DW_AT_discr";
case DW_AT_discr_value: return "DW_AT_discr_value";
case DW_AT_visibility: return "DW_AT_visibility";
case DW_AT_import: return "DW_AT_import";
case DW_AT_string_length: return "DW_AT_string_length";
case DW_AT_common_reference: return "DW_AT_common_reference";
case DW_AT_comp_dir: return "DW_AT_comp_dir";
case DW_AT_const_value: return "DW_AT_const_value";
case DW_AT_containing_type: return "DW_AT_containing_type";
case DW_AT_default_value: return "DW_AT_default_value";
case DW_AT_inline: return "DW_AT_inline";
case DW_AT_is_optional: return "DW_AT_is_optional";
case DW_AT_lower_bound: return "DW_AT_lower_bound";
case DW_AT_producer: return "DW_AT_producer";
case DW_AT_prototyped: return "DW_AT_prototyped";
case DW_AT_return_addr: return "DW_AT_return_addr";
case DW_AT_start_scope: return "DW_AT_start_scope";
case DW_AT_bit_stride: return "DW_AT_bit_stride";
case DW_AT_upper_bound: return "DW_AT_upper_bound";
case DW_AT_abstract_origin: return "DW_AT_abstract_origin";
case DW_AT_accessibility: return "DW_AT_accessibility";
case DW_AT_address_class: return "DW_AT_address_class";
case DW_AT_artificial: return "DW_AT_artificial";
case DW_AT_base_types: return "DW_AT_base_types";
case DW_AT_calling_convention: return "DW_AT_calling_convention";
case DW_AT_count: return "DW_AT_count";
case DW_AT_data_member_location: return "DW_AT_data_member_location";
case DW_AT_decl_column: return "DW_AT_decl_column";
case DW_AT_decl_file: return "DW_AT_decl_file";
case DW_AT_decl_line: return "DW_AT_decl_line";
case DW_AT_declaration: return "DW_AT_declaration";
case DW_AT_discr_list: return "DW_AT_discr_list";
case DW_AT_encoding: return "DW_AT_encoding";
case DW_AT_external: return "DW_AT_external";
case DW_AT_frame_base: return "DW_AT_frame_base";
case DW_AT_friend: return "DW_AT_friend";
case DW_AT_identifier_case: return "DW_AT_identifier_case";
case DW_AT_macro_info: return "DW_AT_macro_info";
case DW_AT_namelist_item: return "DW_AT_namelist_item";
case DW_AT_priority: return "DW_AT_priority";
case DW_AT_segment: return "DW_AT_segment";
case DW_AT_specification: return "DW_AT_specification";
case DW_AT_static_link: return "DW_AT_static_link";
case DW_AT_type: return "DW_AT_type";
case DW_AT_use_location: return "DW_AT_use_location";
case DW_AT_variable_parameter: return "DW_AT_variable_parameter";
case DW_AT_virtuality: return "DW_AT_virtuality";
case DW_AT_vtable_elem_location: return "DW_AT_vtable_elem_location";
case DW_AT_allocated: return "DW_AT_allocated";
case DW_AT_associated: return "DW_AT_associated";
case DW_AT_data_location: return "DW_AT_data_location";
case DW_AT_byte_stride: return "DW_AT_byte_stride";
case DW_AT_entry_pc: return "DW_AT_entry_pc";
case DW_AT_use_UTF8: return "DW_AT_use_UTF8";
case DW_AT_extension: return "DW_AT_extension";
case DW_AT_ranges: return "DW_AT_ranges";
case DW_AT_trampoline: return "DW_AT_trampoline";
case DW_AT_call_column: return "DW_AT_call_column";
case DW_AT_call_file: return "DW_AT_call_file";
case DW_AT_call_line: return "DW_AT_call_line";
case DW_AT_description: return "DW_AT_description";
case DW_AT_binary_scale: return "DW_AT_binary_scale";
case DW_AT_decimal_scale: return "DW_AT_decimal_scale";
case DW_AT_small: return "DW_AT_small";
case DW_AT_decimal_sign: return "DW_AT_decimal_sign";
case DW_AT_digit_count: return "DW_AT_digit_count";
case DW_AT_picture_string: return "DW_AT_picture_string";
case DW_AT_mutable: return "DW_AT_mutable";
case DW_AT_threads_scaled: return "DW_AT_threads_scaled";
case DW_AT_explicit: return "DW_AT_explicit";
case DW_AT_object_pointer: return "DW_AT_object_pointer";
case DW_AT_endianity: return "DW_AT_endianity";
case DW_AT_elemental: return "DW_AT_elemental";
case DW_AT_pure: return "DW_AT_pure";
case DW_AT_recursive: return "DW_AT_recursive";
case DW_AT_signature: return "DW_AT_signature";
case DW_AT_main_subprogram: return "DW_AT_main_subprogram";
case DW_AT_data_bit_offset: return "DW_AT_data_bit_offset";
case DW_AT_const_expr: return "DW_AT_const_expr";
case DW_AT_enum_class: return "DW_AT_enum_class";
case DW_AT_linkage_name: return "DW_AT_linkage_name";
case DW_AT_string_length_bit_size: return "DW_AT_string_length_bit_size";
case DW_AT_string_length_byte_size: return "DW_AT_string_length_byte_size";
case DW_AT_rank: return "DW_AT_rank";
case DW_AT_str_offsets_base: return "DW_AT_str_offsets_base";
case DW_AT_addr_base: return "DW_AT_addr_base";
case DW_AT_ranges_base: return "DW_AT_ranges_base";
case DW_AT_dwo_id: return "DW_AT_dwo_id";
case DW_AT_dwo_name: return "DW_AT_dwo_name";
case DW_AT_reference: return "DW_AT_reference";
case DW_AT_rvalue_reference: return "DW_AT_rvalue_reference";
case DW_AT_MIPS_loop_begin: return "DW_AT_MIPS_loop_begin";
case DW_AT_MIPS_tail_loop_begin: return "DW_AT_MIPS_tail_loop_begin";
case DW_AT_MIPS_epilog_begin: return "DW_AT_MIPS_epilog_begin";
case DW_AT_MIPS_loop_unroll_factor: return "DW_AT_MIPS_loop_unroll_factor";
case DW_AT_MIPS_software_pipeline_depth:
return "DW_AT_MIPS_software_pipeline_depth";
case DW_AT_MIPS_linkage_name: return "DW_AT_MIPS_linkage_name";
case DW_AT_MIPS_stride: return "DW_AT_MIPS_stride";
case DW_AT_MIPS_abstract_name: return "DW_AT_MIPS_abstract_name";
case DW_AT_MIPS_clone_origin: return "DW_AT_MIPS_clone_origin";
case DW_AT_MIPS_has_inlines: return "DW_AT_MIPS_has_inlines";
case DW_AT_MIPS_stride_byte: return "DW_AT_MIPS_stride_byte";
case DW_AT_MIPS_stride_elem: return "DW_AT_MIPS_stride_elem";
case DW_AT_MIPS_ptr_dopetype: return "DW_AT_MIPS_ptr_dopetype";
case DW_AT_MIPS_allocatable_dopetype:
return "DW_AT_MIPS_allocatable_dopetype";
case DW_AT_MIPS_assumed_shape_dopetype:
return "DW_AT_MIPS_assumed_shape_dopetype";
case DW_AT_sf_names: return "DW_AT_sf_names";
case DW_AT_src_info: return "DW_AT_src_info";
case DW_AT_mac_info: return "DW_AT_mac_info";
case DW_AT_src_coords: return "DW_AT_src_coords";
case DW_AT_body_begin: return "DW_AT_body_begin";
case DW_AT_body_end: return "DW_AT_body_end";
case DW_AT_GNU_vector: return "DW_AT_GNU_vector";
case DW_AT_GNU_template_name: return "DW_AT_GNU_template_name";
case DW_AT_GNU_odr_signature: return "DW_AT_GNU_odr_signature";
case DW_AT_MIPS_assumed_size: return "DW_AT_MIPS_assumed_size";
case DW_AT_lo_user: return "DW_AT_lo_user";
case DW_AT_hi_user: return "DW_AT_hi_user";
case DW_AT_APPLE_optimized: return "DW_AT_APPLE_optimized";
case DW_AT_APPLE_flags: return "DW_AT_APPLE_flags";
case DW_AT_APPLE_isa: return "DW_AT_APPLE_isa";
case DW_AT_APPLE_block: return "DW_AT_APPLE_block";
case DW_AT_APPLE_major_runtime_vers: return "DW_AT_APPLE_major_runtime_vers";
case DW_AT_APPLE_runtime_class: return "DW_AT_APPLE_runtime_class";
case DW_AT_APPLE_omit_frame_ptr: return "DW_AT_APPLE_omit_frame_ptr";
case DW_AT_APPLE_property_name: return "DW_AT_APPLE_property_name";
case DW_AT_APPLE_property_getter: return "DW_AT_APPLE_property_getter";
case DW_AT_APPLE_property_setter: return "DW_AT_APPLE_property_setter";
case DW_AT_APPLE_property_attribute: return "DW_AT_APPLE_property_attribute";
case DW_AT_APPLE_property: return "DW_AT_APPLE_property";
case DW_AT_APPLE_objc_complete_type: return "DW_AT_APPLE_objc_complete_type";
// DWARF5 Fission Extension Attribute
case DW_AT_GNU_dwo_name: return "DW_AT_GNU_dwo_name";
case DW_AT_GNU_dwo_id: return "DW_AT_GNU_dwo_id";
case DW_AT_GNU_ranges_base: return "DW_AT_GNU_ranges_base";
case DW_AT_GNU_addr_base: return "DW_AT_GNU_addr_base";
case DW_AT_GNU_pubnames: return "DW_AT_GNU_pubnames";
case DW_AT_GNU_pubtypes: return "DW_AT_GNU_pubtypes";
}
return nullptr;
}
const char *llvm::dwarf::FormEncodingString(unsigned Encoding) {
switch (Encoding) {
case DW_FORM_addr: return "DW_FORM_addr";
case DW_FORM_block2: return "DW_FORM_block2";
case DW_FORM_block4: return "DW_FORM_block4";
case DW_FORM_data2: return "DW_FORM_data2";
case DW_FORM_data4: return "DW_FORM_data4";
case DW_FORM_data8: return "DW_FORM_data8";
case DW_FORM_string: return "DW_FORM_string";
case DW_FORM_block: return "DW_FORM_block";
case DW_FORM_block1: return "DW_FORM_block1";
case DW_FORM_data1: return "DW_FORM_data1";
case DW_FORM_flag: return "DW_FORM_flag";
case DW_FORM_sdata: return "DW_FORM_sdata";
case DW_FORM_strp: return "DW_FORM_strp";
case DW_FORM_udata: return "DW_FORM_udata";
case DW_FORM_ref_addr: return "DW_FORM_ref_addr";
case DW_FORM_ref1: return "DW_FORM_ref1";
case DW_FORM_ref2: return "DW_FORM_ref2";
case DW_FORM_ref4: return "DW_FORM_ref4";
case DW_FORM_ref8: return "DW_FORM_ref8";
case DW_FORM_ref_udata: return "DW_FORM_ref_udata";
case DW_FORM_indirect: return "DW_FORM_indirect";
case DW_FORM_sec_offset: return "DW_FORM_sec_offset";
case DW_FORM_exprloc: return "DW_FORM_exprloc";
case DW_FORM_flag_present: return "DW_FORM_flag_present";
case DW_FORM_ref_sig8: return "DW_FORM_ref_sig8";
// DWARF5 Fission Extension Forms
case DW_FORM_GNU_addr_index: return "DW_FORM_GNU_addr_index";
case DW_FORM_GNU_str_index: return "DW_FORM_GNU_str_index";
}
return nullptr;
}
const char *llvm::dwarf::OperationEncodingString(unsigned Encoding) {
switch (Encoding) {
case DW_OP_addr: return "DW_OP_addr";
case DW_OP_deref: return "DW_OP_deref";
case DW_OP_const1u: return "DW_OP_const1u";
case DW_OP_const1s: return "DW_OP_const1s";
case DW_OP_const2u: return "DW_OP_const2u";
case DW_OP_const2s: return "DW_OP_const2s";
case DW_OP_const4u: return "DW_OP_const4u";
case DW_OP_const4s: return "DW_OP_const4s";
case DW_OP_const8u: return "DW_OP_const8u";
case DW_OP_const8s: return "DW_OP_const8s";
case DW_OP_constu: return "DW_OP_constu";
case DW_OP_consts: return "DW_OP_consts";
case DW_OP_dup: return "DW_OP_dup";
case DW_OP_drop: return "DW_OP_drop";
case DW_OP_over: return "DW_OP_over";
case DW_OP_pick: return "DW_OP_pick";
case DW_OP_swap: return "DW_OP_swap";
case DW_OP_rot: return "DW_OP_rot";
case DW_OP_xderef: return "DW_OP_xderef";
case DW_OP_abs: return "DW_OP_abs";
case DW_OP_and: return "DW_OP_and";
case DW_OP_div: return "DW_OP_div";
case DW_OP_minus: return "DW_OP_minus";
case DW_OP_mod: return "DW_OP_mod";
case DW_OP_mul: return "DW_OP_mul";
case DW_OP_neg: return "DW_OP_neg";
case DW_OP_not: return "DW_OP_not";
case DW_OP_or: return "DW_OP_or";
case DW_OP_plus: return "DW_OP_plus";
case DW_OP_plus_uconst: return "DW_OP_plus_uconst";
case DW_OP_shl: return "DW_OP_shl";
case DW_OP_shr: return "DW_OP_shr";
case DW_OP_shra: return "DW_OP_shra";
case DW_OP_xor: return "DW_OP_xor";
case DW_OP_skip: return "DW_OP_skip";
case DW_OP_bra: return "DW_OP_bra";
case DW_OP_eq: return "DW_OP_eq";
case DW_OP_ge: return "DW_OP_ge";
case DW_OP_gt: return "DW_OP_gt";
case DW_OP_le: return "DW_OP_le";
case DW_OP_lt: return "DW_OP_lt";
case DW_OP_ne: return "DW_OP_ne";
case DW_OP_lit0: return "DW_OP_lit0";
case DW_OP_lit1: return "DW_OP_lit1";
case DW_OP_lit2: return "DW_OP_lit2";
case DW_OP_lit3: return "DW_OP_lit3";
case DW_OP_lit4: return "DW_OP_lit4";
case DW_OP_lit5: return "DW_OP_lit5";
case DW_OP_lit6: return "DW_OP_lit6";
case DW_OP_lit7: return "DW_OP_lit7";
case DW_OP_lit8: return "DW_OP_lit8";
case DW_OP_lit9: return "DW_OP_lit9";
case DW_OP_lit10: return "DW_OP_lit10";
case DW_OP_lit11: return "DW_OP_lit11";
case DW_OP_lit12: return "DW_OP_lit12";
case DW_OP_lit13: return "DW_OP_lit13";
case DW_OP_lit14: return "DW_OP_lit14";
case DW_OP_lit15: return "DW_OP_lit15";
case DW_OP_lit16: return "DW_OP_lit16";
case DW_OP_lit17: return "DW_OP_lit17";
case DW_OP_lit18: return "DW_OP_lit18";
case DW_OP_lit19: return "DW_OP_lit19";
case DW_OP_lit20: return "DW_OP_lit20";
case DW_OP_lit21: return "DW_OP_lit21";
case DW_OP_lit22: return "DW_OP_lit22";
case DW_OP_lit23: return "DW_OP_lit23";
case DW_OP_lit24: return "DW_OP_lit24";
case DW_OP_lit25: return "DW_OP_lit25";
case DW_OP_lit26: return "DW_OP_lit26";
case DW_OP_lit27: return "DW_OP_lit27";
case DW_OP_lit28: return "DW_OP_lit28";
case DW_OP_lit29: return "DW_OP_lit29";
case DW_OP_lit30: return "DW_OP_lit30";
case DW_OP_lit31: return "DW_OP_lit31";
case DW_OP_reg0: return "DW_OP_reg0";
case DW_OP_reg1: return "DW_OP_reg1";
case DW_OP_reg2: return "DW_OP_reg2";
case DW_OP_reg3: return "DW_OP_reg3";
case DW_OP_reg4: return "DW_OP_reg4";
case DW_OP_reg5: return "DW_OP_reg5";
case DW_OP_reg6: return "DW_OP_reg6";
case DW_OP_reg7: return "DW_OP_reg7";
case DW_OP_reg8: return "DW_OP_reg8";
case DW_OP_reg9: return "DW_OP_reg9";
case DW_OP_reg10: return "DW_OP_reg10";
case DW_OP_reg11: return "DW_OP_reg11";
case DW_OP_reg12: return "DW_OP_reg12";
case DW_OP_reg13: return "DW_OP_reg13";
case DW_OP_reg14: return "DW_OP_reg14";
case DW_OP_reg15: return "DW_OP_reg15";
case DW_OP_reg16: return "DW_OP_reg16";
case DW_OP_reg17: return "DW_OP_reg17";
case DW_OP_reg18: return "DW_OP_reg18";
case DW_OP_reg19: return "DW_OP_reg19";
case DW_OP_reg20: return "DW_OP_reg20";
case DW_OP_reg21: return "DW_OP_reg21";
case DW_OP_reg22: return "DW_OP_reg22";
case DW_OP_reg23: return "DW_OP_reg23";
case DW_OP_reg24: return "DW_OP_reg24";
case DW_OP_reg25: return "DW_OP_reg25";
case DW_OP_reg26: return "DW_OP_reg26";
case DW_OP_reg27: return "DW_OP_reg27";
case DW_OP_reg28: return "DW_OP_reg28";
case DW_OP_reg29: return "DW_OP_reg29";
case DW_OP_reg30: return "DW_OP_reg30";
case DW_OP_reg31: return "DW_OP_reg31";
case DW_OP_breg0: return "DW_OP_breg0";
case DW_OP_breg1: return "DW_OP_breg1";
case DW_OP_breg2: return "DW_OP_breg2";
case DW_OP_breg3: return "DW_OP_breg3";
case DW_OP_breg4: return "DW_OP_breg4";
case DW_OP_breg5: return "DW_OP_breg5";
case DW_OP_breg6: return "DW_OP_breg6";
case DW_OP_breg7: return "DW_OP_breg7";
case DW_OP_breg8: return "DW_OP_breg8";
case DW_OP_breg9: return "DW_OP_breg9";
case DW_OP_breg10: return "DW_OP_breg10";
case DW_OP_breg11: return "DW_OP_breg11";
case DW_OP_breg12: return "DW_OP_breg12";
case DW_OP_breg13: return "DW_OP_breg13";
case DW_OP_breg14: return "DW_OP_breg14";
case DW_OP_breg15: return "DW_OP_breg15";
case DW_OP_breg16: return "DW_OP_breg16";
case DW_OP_breg17: return "DW_OP_breg17";
case DW_OP_breg18: return "DW_OP_breg18";
case DW_OP_breg19: return "DW_OP_breg19";
case DW_OP_breg20: return "DW_OP_breg20";
case DW_OP_breg21: return "DW_OP_breg21";
case DW_OP_breg22: return "DW_OP_breg22";
case DW_OP_breg23: return "DW_OP_breg23";
case DW_OP_breg24: return "DW_OP_breg24";
case DW_OP_breg25: return "DW_OP_breg25";
case DW_OP_breg26: return "DW_OP_breg26";
case DW_OP_breg27: return "DW_OP_breg27";
case DW_OP_breg28: return "DW_OP_breg28";
case DW_OP_breg29: return "DW_OP_breg29";
case DW_OP_breg30: return "DW_OP_breg30";
case DW_OP_breg31: return "DW_OP_breg31";
case DW_OP_regx: return "DW_OP_regx";
case DW_OP_fbreg: return "DW_OP_fbreg";
case DW_OP_bregx: return "DW_OP_bregx";
case DW_OP_piece: return "DW_OP_piece";
case DW_OP_deref_size: return "DW_OP_deref_size";
case DW_OP_xderef_size: return "DW_OP_xderef_size";
case DW_OP_nop: return "DW_OP_nop";
case DW_OP_push_object_address: return "DW_OP_push_object_address";
case DW_OP_call2: return "DW_OP_call2";
case DW_OP_call4: return "DW_OP_call4";
case DW_OP_call_ref: return "DW_OP_call_ref";
case DW_OP_form_tls_address: return "DW_OP_form_tls_address";
case DW_OP_call_frame_cfa: return "DW_OP_call_frame_cfa";
case DW_OP_bit_piece: return "DW_OP_bit_piece";
case DW_OP_implicit_value: return "DW_OP_implicit_value";
case DW_OP_stack_value: return "DW_OP_stack_value";
// GNU thread-local storage
case DW_OP_GNU_push_tls_address: return "DW_OP_GNU_push_tls_address";
// DWARF5 Fission Proposal Op Extensions
case DW_OP_GNU_addr_index: return "DW_OP_GNU_addr_index";
case DW_OP_GNU_const_index: return "DW_OP_GNU_const_index";
}
return nullptr;
}
const char *llvm::dwarf::AttributeEncodingString(unsigned Encoding) {
switch (Encoding) {
case DW_ATE_address: return "DW_ATE_address";
case DW_ATE_boolean: return "DW_ATE_boolean";
case DW_ATE_complex_float: return "DW_ATE_complex_float";
case DW_ATE_float: return "DW_ATE_float";
case DW_ATE_signed: return "DW_ATE_signed";
case DW_ATE_signed_char: return "DW_ATE_signed_char";
case DW_ATE_unsigned: return "DW_ATE_unsigned";
case DW_ATE_unsigned_char: return "DW_ATE_unsigned_char";
case DW_ATE_imaginary_float: return "DW_ATE_imaginary_float";
case DW_ATE_UTF: return "DW_ATE_UTF";
case DW_ATE_packed_decimal: return "DW_ATE_packed_decimal";
case DW_ATE_numeric_string: return "DW_ATE_numeric_string";
case DW_ATE_edited: return "DW_ATE_edited";
case DW_ATE_signed_fixed: return "DW_ATE_signed_fixed";
case DW_ATE_unsigned_fixed: return "DW_ATE_unsigned_fixed";
case DW_ATE_decimal_float: return "DW_ATE_decimal_float";
case DW_ATE_lo_user: return "DW_ATE_lo_user";
case DW_ATE_hi_user: return "DW_ATE_hi_user";
}
return nullptr;
}
const char *llvm::dwarf::DecimalSignString(unsigned Sign) {
switch (Sign) {
case DW_DS_unsigned: return "DW_DS_unsigned";
case DW_DS_leading_overpunch: return "DW_DS_leading_overpunch";
case DW_DS_trailing_overpunch: return "DW_DS_trailing_overpunch";
case DW_DS_leading_separate: return "DW_DS_leading_separate";
case DW_DS_trailing_separate: return "DW_DS_trailing_separate";
}
return nullptr;
}
const char *llvm::dwarf::EndianityString(unsigned Endian) {
switch (Endian) {
case DW_END_default: return "DW_END_default";
case DW_END_big: return "DW_END_big";
case DW_END_little: return "DW_END_little";
case DW_END_lo_user: return "DW_END_lo_user";
case DW_END_hi_user: return "DW_END_hi_user";
}
return nullptr;
}
const char *llvm::dwarf::AccessibilityString(unsigned Access) {
switch (Access) {
// Accessibility codes
case DW_ACCESS_public: return "DW_ACCESS_public";
case DW_ACCESS_protected: return "DW_ACCESS_protected";
case DW_ACCESS_private: return "DW_ACCESS_private";
}
return nullptr;
}
const char *llvm::dwarf::VisibilityString(unsigned Visibility) {
switch (Visibility) {
case DW_VIS_local: return "DW_VIS_local";
case DW_VIS_exported: return "DW_VIS_exported";
case DW_VIS_qualified: return "DW_VIS_qualified";
}
return nullptr;
}
const char *llvm::dwarf::VirtualityString(unsigned Virtuality) {
switch (Virtuality) {
case DW_VIRTUALITY_none: return "DW_VIRTUALITY_none";
case DW_VIRTUALITY_virtual: return "DW_VIRTUALITY_virtual";
case DW_VIRTUALITY_pure_virtual: return "DW_VIRTUALITY_pure_virtual";
}
return nullptr;
}
const char *llvm::dwarf::LanguageString(unsigned Language) {
switch (Language) {
case DW_LANG_C89: return "DW_LANG_C89";
case DW_LANG_C: return "DW_LANG_C";
case DW_LANG_Ada83: return "DW_LANG_Ada83";
case DW_LANG_C_plus_plus: return "DW_LANG_C_plus_plus";
case DW_LANG_Cobol74: return "DW_LANG_Cobol74";
case DW_LANG_Cobol85: return "DW_LANG_Cobol85";
case DW_LANG_Fortran77: return "DW_LANG_Fortran77";
case DW_LANG_Fortran90: return "DW_LANG_Fortran90";
case DW_LANG_Pascal83: return "DW_LANG_Pascal83";
case DW_LANG_Modula2: return "DW_LANG_Modula2";
case DW_LANG_Java: return "DW_LANG_Java";
case DW_LANG_C99: return "DW_LANG_C99";
case DW_LANG_Ada95: return "DW_LANG_Ada95";
case DW_LANG_Fortran95: return "DW_LANG_Fortran95";
case DW_LANG_PLI: return "DW_LANG_PLI";
case DW_LANG_ObjC: return "DW_LANG_ObjC";
case DW_LANG_ObjC_plus_plus: return "DW_LANG_ObjC_plus_plus";
case DW_LANG_UPC: return "DW_LANG_UPC";
case DW_LANG_D: return "DW_LANG_D";
case DW_LANG_Python: return "DW_LANG_Python";
case DW_LANG_OpenCL: return "DW_LANG_OpenCL";
case DW_LANG_Go: return "DW_LANG_Go";
case DW_LANG_Modula3: return "DW_LANG_Modula3";
case DW_LANG_Haskell: return "DW_LANG_Haskell";
case DW_LANG_C_plus_plus_03: return "DW_LANG_C_plus_plus_03";
case DW_LANG_C_plus_plus_11: return "DW_LANG_C_plus_plus_11";
case DW_LANG_OCaml: return "DW_LANG_OCaml";
case DW_LANG_lo_user: return "DW_LANG_lo_user";
case DW_LANG_Mips_Assembler: return "DW_LANG_Mips_Assembler";
case DW_LANG_hi_user: return "DW_LANG_hi_user";
}
return nullptr;
}
const char *llvm::dwarf::CaseString(unsigned Case) {
switch (Case) {
case DW_ID_case_sensitive: return "DW_ID_case_sensitive";
case DW_ID_up_case: return "DW_ID_up_case";
case DW_ID_down_case: return "DW_ID_down_case";
case DW_ID_case_insensitive: return "DW_ID_case_insensitive";
}
return nullptr;
}
const char *llvm::dwarf::ConventionString(unsigned Convention) {
switch (Convention) {
case DW_CC_normal: return "DW_CC_normal";
case DW_CC_program: return "DW_CC_program";
case DW_CC_nocall: return "DW_CC_nocall";
case DW_CC_lo_user: return "DW_CC_lo_user";
case DW_CC_hi_user: return "DW_CC_hi_user";
}
return nullptr;
}
const char *llvm::dwarf::InlineCodeString(unsigned Code) {
switch (Code) {
case DW_INL_not_inlined: return "DW_INL_not_inlined";
case DW_INL_inlined: return "DW_INL_inlined";
case DW_INL_declared_not_inlined: return "DW_INL_declared_not_inlined";
case DW_INL_declared_inlined: return "DW_INL_declared_inlined";
}
return nullptr;
}
const char *llvm::dwarf::ArrayOrderString(unsigned Order) {
switch (Order) {
case DW_ORD_row_major: return "DW_ORD_row_major";
case DW_ORD_col_major: return "DW_ORD_col_major";
}
return nullptr;
}
const char *llvm::dwarf::DiscriminantString(unsigned Discriminant) {
switch (Discriminant) {
case DW_DSC_label: return "DW_DSC_label";
case DW_DSC_range: return "DW_DSC_range";
}
return nullptr;
}
const char *llvm::dwarf::LNStandardString(unsigned Standard) {
switch (Standard) {
case DW_LNS_copy: return "DW_LNS_copy";
case DW_LNS_advance_pc: return "DW_LNS_advance_pc";
case DW_LNS_advance_line: return "DW_LNS_advance_line";
case DW_LNS_set_file: return "DW_LNS_set_file";
case DW_LNS_set_column: return "DW_LNS_set_column";
case DW_LNS_negate_stmt: return "DW_LNS_negate_stmt";
case DW_LNS_set_basic_block: return "DW_LNS_set_basic_block";
case DW_LNS_const_add_pc: return "DW_LNS_const_add_pc";
case DW_LNS_fixed_advance_pc: return "DW_LNS_fixed_advance_pc";
case DW_LNS_set_prologue_end: return "DW_LNS_set_prologue_end";
case DW_LNS_set_epilogue_begin: return "DW_LNS_set_epilogue_begin";
case DW_LNS_set_isa: return "DW_LNS_set_isa";
}
return nullptr;
}
const char *llvm::dwarf::LNExtendedString(unsigned Encoding) {
switch (Encoding) {
// Line Number Extended Opcode Encodings
case DW_LNE_end_sequence: return "DW_LNE_end_sequence";
case DW_LNE_set_address: return "DW_LNE_set_address";
case DW_LNE_define_file: return "DW_LNE_define_file";
case DW_LNE_set_discriminator: return "DW_LNE_set_discriminator";
case DW_LNE_lo_user: return "DW_LNE_lo_user";
case DW_LNE_hi_user: return "DW_LNE_hi_user";
}
return nullptr;
}
const char *llvm::dwarf::MacinfoString(unsigned Encoding) {
switch (Encoding) {
// Macinfo Type Encodings
case DW_MACINFO_define: return "DW_MACINFO_define";
case DW_MACINFO_undef: return "DW_MACINFO_undef";
case DW_MACINFO_start_file: return "DW_MACINFO_start_file";
case DW_MACINFO_end_file: return "DW_MACINFO_end_file";
case DW_MACINFO_vendor_ext: return "DW_MACINFO_vendor_ext";
}
return nullptr;
}
const char *llvm::dwarf::CallFrameString(unsigned Encoding) {
switch (Encoding) {
case DW_CFA_nop: return "DW_CFA_nop";
case DW_CFA_advance_loc: return "DW_CFA_advance_loc";
case DW_CFA_offset: return "DW_CFA_offset";
case DW_CFA_restore: return "DW_CFA_restore";
case DW_CFA_set_loc: return "DW_CFA_set_loc";
case DW_CFA_advance_loc1: return "DW_CFA_advance_loc1";
case DW_CFA_advance_loc2: return "DW_CFA_advance_loc2";
case DW_CFA_advance_loc4: return "DW_CFA_advance_loc4";
case DW_CFA_offset_extended: return "DW_CFA_offset_extended";
case DW_CFA_restore_extended: return "DW_CFA_restore_extended";
case DW_CFA_undefined: return "DW_CFA_undefined";
case DW_CFA_same_value: return "DW_CFA_same_value";
case DW_CFA_register: return "DW_CFA_register";
case DW_CFA_remember_state: return "DW_CFA_remember_state";
case DW_CFA_restore_state: return "DW_CFA_restore_state";
case DW_CFA_def_cfa: return "DW_CFA_def_cfa";
case DW_CFA_def_cfa_register: return "DW_CFA_def_cfa_register";
case DW_CFA_def_cfa_offset: return "DW_CFA_def_cfa_offset";
case DW_CFA_def_cfa_expression: return "DW_CFA_def_cfa_expression";
case DW_CFA_expression: return "DW_CFA_expression";
case DW_CFA_offset_extended_sf: return "DW_CFA_offset_extended_sf";
case DW_CFA_def_cfa_sf: return "DW_CFA_def_cfa_sf";
case DW_CFA_def_cfa_offset_sf: return "DW_CFA_def_cfa_offset_sf";
case DW_CFA_val_offset: return "DW_CFA_val_offset";
case DW_CFA_val_offset_sf: return "DW_CFA_val_offset_sf";
case DW_CFA_val_expression: return "DW_CFA_val_expression";
case DW_CFA_MIPS_advance_loc8: return "DW_CFA_MIPS_advance_loc8";
case DW_CFA_GNU_window_save: return "DW_CFA_GNU_window_save";
case DW_CFA_GNU_args_size: return "DW_CFA_GNU_args_size";
case DW_CFA_lo_user: return "DW_CFA_lo_user";
case DW_CFA_hi_user: return "DW_CFA_hi_user";
}
return nullptr;
}
const char *llvm::dwarf::ApplePropertyString(unsigned Prop) {
switch (Prop) {
case DW_APPLE_PROPERTY_readonly:
return "DW_APPLE_PROPERTY_readonly";
case DW_APPLE_PROPERTY_getter:
return "DW_APPLE_PROPERTY_getter";
case DW_APPLE_PROPERTY_assign:
return "DW_APPLE_PROPERTY_assign";
case DW_APPLE_PROPERTY_readwrite:
return "DW_APPLE_PROPERTY_readwrite";
case DW_APPLE_PROPERTY_retain:
return "DW_APPLE_PROPERTY_retain";
case DW_APPLE_PROPERTY_copy:
return "DW_APPLE_PROPERTY_copy";
case DW_APPLE_PROPERTY_nonatomic:
return "DW_APPLE_PROPERTY_nonatomic";
case DW_APPLE_PROPERTY_setter:
return "DW_APPLE_PROPERTY_setter";
case DW_APPLE_PROPERTY_atomic:
return "DW_APPLE_PROPERTY_atomic";
case DW_APPLE_PROPERTY_weak:
return "DW_APPLE_PROPERTY_weak";
case DW_APPLE_PROPERTY_strong:
return "DW_APPLE_PROPERTY_strong";
case DW_APPLE_PROPERTY_unsafe_unretained:
return "DW_APPLE_PROPERTY_unsafe_unretained";
}
return nullptr;
}
const char *llvm::dwarf::AtomTypeString(unsigned AT) {
switch (AT) {
case dwarf::DW_ATOM_null:
return "DW_ATOM_null";
case dwarf::DW_ATOM_die_offset:
return "DW_ATOM_die_offset";
case DW_ATOM_cu_offset:
return "DW_ATOM_cu_offset";
case DW_ATOM_die_tag:
return "DW_ATOM_die_tag";
case DW_ATOM_type_flags:
return "DW_ATOM_type_flags";
}
return nullptr;
}
const char *llvm::dwarf::GDBIndexEntryKindString(GDBIndexEntryKind Kind) {
switch (Kind) {
case GIEK_NONE:
return "NONE";
case GIEK_TYPE:
return "TYPE";
case GIEK_VARIABLE:
return "VARIABLE";
case GIEK_FUNCTION:
return "FUNCTION";
case GIEK_OTHER:
return "OTHER";
case GIEK_UNUSED5:
return "UNUSED5";
case GIEK_UNUSED6:
return "UNUSED6";
case GIEK_UNUSED7:
return "UNUSED7";
}
llvm_unreachable("Unknown GDBIndexEntryKind value");
}
const char *llvm::dwarf::GDBIndexEntryLinkageString(GDBIndexEntryLinkage Linkage) {
switch (Linkage) {
case GIEL_EXTERNAL:
return "EXTERNAL";
case GIEL_STATIC:
return "STATIC";
}
llvm_unreachable("Unknown GDBIndexEntryLinkage value");
}
const char *llvm::dwarf::AttributeValueString(uint16_t Attr, unsigned Val) {
switch (Attr) {
case DW_AT_accessibility:
return AccessibilityString(Val);
case DW_AT_virtuality:
return VirtualityString(Val);
case DW_AT_language:
return LanguageString(Val);
case DW_AT_encoding:
return AttributeEncodingString(Val);
case DW_AT_decimal_sign:
return DecimalSignString(Val);
case DW_AT_endianity:
return EndianityString(Val);
case DW_AT_visibility:
return VisibilityString(Val);
case DW_AT_identifier_case:
return CaseString(Val);
case DW_AT_calling_convention:
return ConventionString(Val);
case DW_AT_inline:
return InlineCodeString(Val);
case DW_AT_ordering:
return ArrayOrderString(Val);
case DW_AT_discr_value:
return DiscriminantString(Val);
}
return nullptr;
}
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