//===-- 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/ADT/StringSwitch.h" #include "llvm/Support/ErrorHandling.h" using namespace llvm; using namespace dwarf; const char *llvm::dwarf::TagString(unsigned Tag) { switch (Tag) { default: return nullptr; #define HANDLE_DW_TAG(ID, NAME) \ case DW_TAG_##NAME: \ return "DW_TAG_" #NAME; #include "llvm/Support/Dwarf.def" } } unsigned llvm::dwarf::getTag(StringRef TagString) { return StringSwitch(TagString) #define HANDLE_DW_TAG(ID, NAME) .Case("DW_TAG_" #NAME, DW_TAG_##NAME) #include "llvm/Support/Dwarf.def" .Default(DW_TAG_invalid); } 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) { default: return nullptr; #define HANDLE_DW_OP(ID, NAME) \ case DW_OP_##NAME: \ return "DW_OP_" #NAME; #include "llvm/Support/Dwarf.def" } } unsigned llvm::dwarf::getOperationEncoding(StringRef OperationEncodingString) { return StringSwitch(OperationEncodingString) #define HANDLE_DW_OP(ID, NAME) .Case("DW_OP_" #NAME, DW_OP_##NAME) #include "llvm/Support/Dwarf.def" .Default(0); } const char *llvm::dwarf::AttributeEncodingString(unsigned Encoding) { switch (Encoding) { default: return nullptr; #define HANDLE_DW_ATE(ID, NAME) \ case DW_ATE_##NAME: \ return "DW_ATE_" #NAME; #include "llvm/Support/Dwarf.def" } } unsigned llvm::dwarf::getAttributeEncoding(StringRef EncodingString) { return StringSwitch(EncodingString) #define HANDLE_DW_ATE(ID, NAME) .Case("DW_ATE_" #NAME, DW_ATE_##NAME) #include "llvm/Support/Dwarf.def" .Default(0); } 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) { default: return nullptr; #define HANDLE_DW_VIRTUALITY(ID, NAME) \ case DW_VIRTUALITY_##NAME: \ return "DW_VIRTUALITY_" #NAME; #include "llvm/Support/Dwarf.def" } } unsigned llvm::dwarf::getVirtuality(StringRef VirtualityString) { return StringSwitch(VirtualityString) #define HANDLE_DW_VIRTUALITY(ID, NAME) \ .Case("DW_VIRTUALITY_" #NAME, DW_VIRTUALITY_##NAME) #include "llvm/Support/Dwarf.def" .Default(DW_VIRTUALITY_invalid); } const char *llvm::dwarf::LanguageString(unsigned Language) { switch (Language) { default: return nullptr; #define HANDLE_DW_LANG(ID, NAME) \ case DW_LANG_##NAME: \ return "DW_LANG_" #NAME; #include "llvm/Support/Dwarf.def" } } unsigned llvm::dwarf::getLanguage(StringRef LanguageString) { return StringSwitch(LanguageString) #define HANDLE_DW_LANG(ID, NAME) .Case("DW_LANG_" #NAME, DW_LANG_##NAME) #include "llvm/Support/Dwarf.def" .Default(0); } 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; }