//===----------------------------------------------------------------------===//
#include "llvm/Support/Dwarf.h"
+#include "llvm/ADT/StringSwitch.h"
+#include "llvm/Support/ErrorHandling.h"
+
using namespace llvm;
using namespace dwarf;
-/// TagString - Return the string for the specified tag.
-///
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";
+ default: return nullptr;
+#define HANDLE_DW_TAG(ID, NAME) \
+ case DW_TAG_##NAME: \
+ return "DW_TAG_" #NAME;
+#include "llvm/Support/Dwarf.def"
}
- return 0;
}
-/// ChildrenString - Return the string for the specified children flag.
-///
+unsigned llvm::dwarf::getTag(StringRef TagString) {
+ return StringSwitch<unsigned>(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 "CHILDREN_no";
- case DW_CHILDREN_yes: return "CHILDREN_yes";
+ case DW_CHILDREN_no: return "DW_CHILDREN_no";
+ case DW_CHILDREN_yes: return "DW_CHILDREN_yes";
}
- return 0;
+ return nullptr;
}
-/// AttributeString - Return the string for the specified attribute.
-///
const char *llvm::dwarf::AttributeString(unsigned Attribute) {
switch (Attribute) {
case DW_AT_sibling: return "DW_AT_sibling";
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_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_BORLAND_property_read: return "DW_AT_BORLAND_property_read";
+ case DW_AT_BORLAND_property_write: return "DW_AT_BORLAND_property_write";
+ case DW_AT_BORLAND_property_implements: return "DW_AT_BORLAND_property_implements";
+ case DW_AT_BORLAND_property_index: return "DW_AT_BORLAND_property_index";
+ case DW_AT_BORLAND_property_default: return "DW_AT_BORLAND_property_default";
+ case DW_AT_BORLAND_Delphi_unit: return "DW_AT_BORLAND_Delphi_unit";
+ case DW_AT_BORLAND_Delphi_class: return "DW_AT_BORLAND_Delphi_class";
+ case DW_AT_BORLAND_Delphi_record: return "DW_AT_BORLAND_Delphi_record";
+ case DW_AT_BORLAND_Delphi_metaclass: return "DW_AT_BORLAND_Delphi_metaclass";
+ case DW_AT_BORLAND_Delphi_constructor: return "DW_AT_BORLAND_Delphi_constructor";
+ case DW_AT_BORLAND_Delphi_destructor: return "DW_AT_BORLAND_Delphi_destructor";
+ case DW_AT_BORLAND_Delphi_anonymous_method: return "DW_AT_BORLAND_Delphi_anonymous_method";
+ case DW_AT_BORLAND_Delphi_interface: return "DW_AT_BORLAND_Delphi_interface";
+ case DW_AT_BORLAND_Delphi_ABI: return "DW_AT_BORLAND_Delphi_ABI";
+ case DW_AT_BORLAND_Delphi_return: return "DW_AT_BORLAND_Delphi_return";
+ case DW_AT_BORLAND_Delphi_frameptr: return "DW_AT_BORLAND_Delphi_frameptr";
+ case DW_AT_BORLAND_closure: return "DW_AT_BORLAND_closure";
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_APPLE_omit_frame_ptr";
+ 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";
+ case DW_AT_LLVM_include_path: return "DW_AT_LLVM_include_path";
+ case DW_AT_LLVM_config_macros: return "DW_AT_LLVM_config_macros";
+ case DW_AT_LLVM_isysroot: return "DW_AT_LLVM_isysroot";
+
+ // 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";
+ case DW_AT_GNU_discriminator: return "DW_AT_GNU_discriminator";
}
- return 0;
+ return nullptr;
}
-/// FormEncodingString - Return the string for the specified form encoding.
-///
const char *llvm::dwarf::FormEncodingString(unsigned Encoding) {
switch (Encoding) {
- case DW_FORM_addr: return "FORM_addr";
- case DW_FORM_block2: return "FORM_block2";
- case DW_FORM_block4: return "FORM_block4";
- case DW_FORM_data2: return "FORM_data2";
- case DW_FORM_data4: return "FORM_data4";
- case DW_FORM_data8: return "FORM_data8";
- case DW_FORM_string: return "FORM_string";
- case DW_FORM_block: return "FORM_block";
- case DW_FORM_block1: return "FORM_block1";
- case DW_FORM_data1: return "FORM_data1";
- case DW_FORM_flag: return "FORM_flag";
- case DW_FORM_sdata: return "FORM_sdata";
- case DW_FORM_strp: return "FORM_strp";
- case DW_FORM_udata: return "FORM_udata";
- case DW_FORM_ref_addr: return "FORM_ref_addr";
- case DW_FORM_ref1: return "FORM_ref1";
- case DW_FORM_ref2: return "FORM_ref2";
- case DW_FORM_ref4: return "FORM_ref4";
- case DW_FORM_ref8: return "FORM_ref8";
- case DW_FORM_ref_udata: return "FORM_ref_udata";
- case DW_FORM_indirect: return "FORM_indirect";
+ 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";
+
+ // Alternate debug sections proposal (output of "dwz" tool).
+ case DW_FORM_GNU_ref_alt: return "DW_FORM_GNU_ref_alt";
+ case DW_FORM_GNU_strp_alt: return "DW_FORM_GNU_strp_alt";
}
- return 0;
+ return nullptr;
}
-/// OperationEncodingString - Return the string for the specified operation
-/// encoding.
const char *llvm::dwarf::OperationEncodingString(unsigned Encoding) {
switch (Encoding) {
- case DW_OP_addr: return "OP_addr";
- case DW_OP_deref: return "OP_deref";
- case DW_OP_const1u: return "OP_const1u";
- case DW_OP_const1s: return "OP_const1s";
- case DW_OP_const2u: return "OP_const2u";
- case DW_OP_const2s: return "OP_const2s";
- case DW_OP_const4u: return "OP_const4u";
- case DW_OP_const4s: return "OP_const4s";
- case DW_OP_const8u: return "OP_const8u";
- case DW_OP_const8s: return "OP_const8s";
- case DW_OP_constu: return "OP_constu";
- case DW_OP_consts: return "OP_consts";
- case DW_OP_dup: return "OP_dup";
- case DW_OP_drop: return "OP_drop";
- case DW_OP_over: return "OP_over";
- case DW_OP_pick: return "OP_pick";
- case DW_OP_swap: return "OP_swap";
- case DW_OP_rot: return "OP_rot";
- case DW_OP_xderef: return "OP_xderef";
- case DW_OP_abs: return "OP_abs";
- case DW_OP_and: return "OP_and";
- case DW_OP_div: return "OP_div";
- case DW_OP_minus: return "OP_minus";
- case DW_OP_mod: return "OP_mod";
- case DW_OP_mul: return "OP_mul";
- case DW_OP_neg: return "OP_neg";
- case DW_OP_not: return "OP_not";
- case DW_OP_or: return "OP_or";
- case DW_OP_plus: return "OP_plus";
- case DW_OP_plus_uconst: return "OP_plus_uconst";
- case DW_OP_shl: return "OP_shl";
- case DW_OP_shr: return "OP_shr";
- case DW_OP_shra: return "OP_shra";
- case DW_OP_xor: return "OP_xor";
- case DW_OP_skip: return "OP_skip";
- case DW_OP_bra: return "OP_bra";
- case DW_OP_eq: return "OP_eq";
- case DW_OP_ge: return "OP_ge";
- case DW_OP_gt: return "OP_gt";
- case DW_OP_le: return "OP_le";
- case DW_OP_lt: return "OP_lt";
- case DW_OP_ne: return "OP_ne";
- case DW_OP_lit0: return "OP_lit0";
- case DW_OP_lit1: return "OP_lit1";
- case DW_OP_lit31: return "OP_lit31";
- case DW_OP_reg0: return "OP_reg0";
- case DW_OP_reg1: return "OP_reg1";
- case DW_OP_reg31: return "OP_reg31";
- case DW_OP_breg0: return "OP_breg0";
- case DW_OP_breg1: return "OP_breg1";
- case DW_OP_breg31: return "OP_breg31";
- case DW_OP_regx: return "OP_regx";
- case DW_OP_fbreg: return "OP_fbreg";
- case DW_OP_bregx: return "OP_bregx";
- case DW_OP_piece: return "OP_piece";
- case DW_OP_deref_size: return "OP_deref_size";
- case DW_OP_xderef_size: return "OP_xderef_size";
- case DW_OP_nop: return "OP_nop";
- case DW_OP_push_object_address: return "OP_push_object_address";
- case DW_OP_call2: return "OP_call2";
- case DW_OP_call4: return "OP_call4";
- case DW_OP_call_ref: return "OP_call_ref";
- case DW_OP_form_tls_address: return "OP_form_tls_address";
- case DW_OP_call_frame_cfa: return "OP_call_frame_cfa";
- case DW_OP_lo_user: return "OP_lo_user";
- case DW_OP_hi_user: return "OP_hi_user";
+ default: return nullptr;
+#define HANDLE_DW_OP(ID, NAME) \
+ case DW_OP_##NAME: \
+ return "DW_OP_" #NAME;
+#include "llvm/Support/Dwarf.def"
}
- return 0;
}
-/// AttributeEncodingString - Return the string for the specified attribute
-/// encoding.
+unsigned llvm::dwarf::getOperationEncoding(StringRef OperationEncodingString) {
+ return StringSwitch<unsigned>(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) {
- case DW_ATE_address: return "ATE_address";
- case DW_ATE_boolean: return "ATE_boolean";
- case DW_ATE_complex_float: return "ATE_complex_float";
- case DW_ATE_float: return "ATE_float";
- case DW_ATE_signed: return "ATE_signed";
- case DW_ATE_signed_char: return "ATE_signed_char";
- case DW_ATE_unsigned: return "ATE_unsigned";
- case DW_ATE_unsigned_char: return "ATE_unsigned_char";
- case DW_ATE_imaginary_float: return "ATE_imaginary_float";
- case DW_ATE_packed_decimal: return "ATE_packed_decimal";
- case DW_ATE_numeric_string: return "ATE_numeric_string";
- case DW_ATE_edited: return "ATE_edited";
- case DW_ATE_signed_fixed: return "ATE_signed_fixed";
- case DW_ATE_unsigned_fixed: return "ATE_unsigned_fixed";
- case DW_ATE_decimal_float: return "ATE_decimal_float";
- case DW_ATE_lo_user: return "ATE_lo_user";
- case DW_ATE_hi_user: return "ATE_hi_user";
+ default: return nullptr;
+#define HANDLE_DW_ATE(ID, NAME) \
+ case DW_ATE_##NAME: \
+ return "DW_ATE_" #NAME;
+#include "llvm/Support/Dwarf.def"
}
- return 0;
}
-/// DecimalSignString - Return the string for the specified decimal sign
-/// attribute.
+unsigned llvm::dwarf::getAttributeEncoding(StringRef EncodingString) {
+ return StringSwitch<unsigned>(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 "DS_unsigned";
- case DW_DS_leading_overpunch: return "DS_leading_overpunch";
- case DW_DS_trailing_overpunch: return "DS_trailing_overpunch";
- case DW_DS_leading_separate: return "DS_leading_separate";
- case DW_DS_trailing_separate: return "DS_trailing_separate";
+ 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 0;
+ return nullptr;
}
-/// EndianityString - Return the string for the specified endianity.
-///
const char *llvm::dwarf::EndianityString(unsigned Endian) {
switch (Endian) {
- case DW_END_default: return "END_default";
- case DW_END_big: return "END_big";
- case DW_END_little: return "END_little";
- case DW_END_lo_user: return "END_lo_user";
- case DW_END_hi_user: return "END_hi_user";
+ 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 0;
+ return nullptr;
}
-/// AccessibilityString - Return the string for the specified accessibility.
-///
const char *llvm::dwarf::AccessibilityString(unsigned Access) {
switch (Access) {
// Accessibility codes
- case DW_ACCESS_public: return "ACCESS_public";
- case DW_ACCESS_protected: return "ACCESS_protected";
- case DW_ACCESS_private: return "ACCESS_private";
+ 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 0;
+ return nullptr;
}
-/// VisibilityString - Return the string for the specified visibility.
-///
const char *llvm::dwarf::VisibilityString(unsigned Visibility) {
switch (Visibility) {
- case DW_VIS_local: return "VIS_local";
- case DW_VIS_exported: return "VIS_exported";
- case DW_VIS_qualified: return "VIS_qualified";
+ 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 0;
+ return nullptr;
}
-/// VirtualityString - Return the string for the specified virtuality.
-///
const char *llvm::dwarf::VirtualityString(unsigned Virtuality) {
switch (Virtuality) {
- case DW_VIRTUALITY_none: return "VIRTUALITY_none";
- case DW_VIRTUALITY_virtual: return "VIRTUALITY_virtual";
- case DW_VIRTUALITY_pure_virtual: return "VIRTUALITY_pure_virtual";
+ default:
+ return nullptr;
+#define HANDLE_DW_VIRTUALITY(ID, NAME) \
+ case DW_VIRTUALITY_##NAME: \
+ return "DW_VIRTUALITY_" #NAME;
+#include "llvm/Support/Dwarf.def"
}
- return 0;
}
-/// LanguageString - Return the string for the specified language.
-///
+unsigned llvm::dwarf::getVirtuality(StringRef VirtualityString) {
+ return StringSwitch<unsigned>(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) {
- case DW_LANG_C89: return "LANG_C89";
- case DW_LANG_C: return "LANG_C";
- case DW_LANG_Ada83: return "LANG_Ada83";
- case DW_LANG_C_plus_plus: return "LANG_C_plus_plus";
- case DW_LANG_Cobol74: return "LANG_Cobol74";
- case DW_LANG_Cobol85: return "LANG_Cobol85";
- case DW_LANG_Fortran77: return "LANG_Fortran77";
- case DW_LANG_Fortran90: return "LANG_Fortran90";
- case DW_LANG_Pascal83: return "LANG_Pascal83";
- case DW_LANG_Modula2: return "LANG_Modula2";
- case DW_LANG_Java: return "LANG_Java";
- case DW_LANG_C99: return "LANG_C99";
- case DW_LANG_Ada95: return "LANG_Ada95";
- case DW_LANG_Fortran95: return "LANG_Fortran95";
- case DW_LANG_PLI: return "LANG_PLI";
- case DW_LANG_ObjC: return "LANG_ObjC";
- case DW_LANG_ObjC_plus_plus: return "LANG_ObjC_plus_plus";
- case DW_LANG_UPC: return "LANG_UPC";
- case DW_LANG_D: return "LANG_D";
- case DW_LANG_lo_user: return "LANG_lo_user";
- case DW_LANG_hi_user: return "LANG_hi_user";
+ default:
+ return nullptr;
+#define HANDLE_DW_LANG(ID, NAME) \
+ case DW_LANG_##NAME: \
+ return "DW_LANG_" #NAME;
+#include "llvm/Support/Dwarf.def"
}
- return 0;
}
-/// CaseString - Return the string for the specified identifier case.
-///
+unsigned llvm::dwarf::getLanguage(StringRef LanguageString) {
+ return StringSwitch<unsigned>(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 "ID_case_sensitive";
- case DW_ID_up_case: return "ID_up_case";
- case DW_ID_down_case: return "ID_down_case";
- case DW_ID_case_insensitive: return "ID_case_insensitive";
+ 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 0;
+ return nullptr;
}
-/// ConventionString - Return the string for the specified calling convention.
-///
const char *llvm::dwarf::ConventionString(unsigned Convention) {
switch (Convention) {
- case DW_CC_normal: return "CC_normal";
- case DW_CC_program: return "CC_program";
- case DW_CC_nocall: return "CC_nocall";
- case DW_CC_lo_user: return "CC_lo_user";
- case DW_CC_hi_user: return "CC_hi_user";
+ 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";
+ case DW_CC_GNU_borland_fastcall_i386: return "DW_CC_GNU_borland_fastcall_i386";
+ case DW_CC_BORLAND_safecall: return "DW_CC_BORLAND_safecall";
+ case DW_CC_BORLAND_stdcall: return "DW_CC_BORLAND_stdcall";
+ case DW_CC_BORLAND_pascal: return "DW_CC_BORLAND_pascal";
+ case DW_CC_BORLAND_msfastcall: return "DW_CC_BORLAND_msfastcall";
+ case DW_CC_BORLAND_msreturn: return "DW_CC_BORLAND_msreturn";
+ case DW_CC_BORLAND_thiscall: return "DW_CC_BORLAND_thiscall";
+ case DW_CC_BORLAND_fastcall: return "DW_CC_BORLAND_fastcall";
}
- return 0;
+ return nullptr;
}
-/// InlineCodeString - Return the string for the specified inline code.
-///
const char *llvm::dwarf::InlineCodeString(unsigned Code) {
switch (Code) {
- case DW_INL_not_inlined: return "INL_not_inlined";
- case DW_INL_inlined: return "INL_inlined";
- case DW_INL_declared_not_inlined: return "INL_declared_not_inlined";
- case DW_INL_declared_inlined: return "INL_declared_inlined";
+ 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 0;
+ return nullptr;
}
-/// ArrayOrderString - Return the string for the specified array order.
-///
const char *llvm::dwarf::ArrayOrderString(unsigned Order) {
switch (Order) {
- case DW_ORD_row_major: return "ORD_row_major";
- case DW_ORD_col_major: return "ORD_col_major";
+ case DW_ORD_row_major: return "DW_ORD_row_major";
+ case DW_ORD_col_major: return "DW_ORD_col_major";
}
- return 0;
+ return nullptr;
}
-/// DiscriminantString - Return the string for the specified discriminant
-/// descriptor.
const char *llvm::dwarf::DiscriminantString(unsigned Discriminant) {
switch (Discriminant) {
- case DW_DSC_label: return "DSC_label";
- case DW_DSC_range: return "DSC_range";
+ case DW_DSC_label: return "DW_DSC_label";
+ case DW_DSC_range: return "DW_DSC_range";
}
- return 0;
+ return nullptr;
}
-/// LNStandardString - Return the string for the specified line number standard.
-///
const char *llvm::dwarf::LNStandardString(unsigned Standard) {
switch (Standard) {
- case DW_LNS_copy: return "LNS_copy";
- case DW_LNS_advance_pc: return "LNS_advance_pc";
- case DW_LNS_advance_line: return "LNS_advance_line";
- case DW_LNS_set_file: return "LNS_set_file";
- case DW_LNS_set_column: return "LNS_set_column";
- case DW_LNS_negate_stmt: return "LNS_negate_stmt";
- case DW_LNS_set_basic_block: return "LNS_set_basic_block";
- case DW_LNS_const_add_pc: return "LNS_const_add_pc";
- case DW_LNS_fixed_advance_pc: return "LNS_fixed_advance_pc";
- case DW_LNS_set_prologue_end: return "LNS_set_prologue_end";
- case DW_LNS_set_epilogue_begin: return "LNS_set_epilogue_begin";
- case DW_LNS_set_isa: return "LNS_set_isa";
+ 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 0;
+ return nullptr;
}
-/// LNExtendedString - Return the string for the specified line number extended
-/// opcode encodings.
const char *llvm::dwarf::LNExtendedString(unsigned Encoding) {
switch (Encoding) {
// Line Number Extended Opcode Encodings
- case DW_LNE_end_sequence: return "LNE_end_sequence";
- case DW_LNE_set_address: return "LNE_set_address";
- case DW_LNE_define_file: return "LNE_define_file";
- case DW_LNE_lo_user: return "LNE_lo_user";
- case DW_LNE_hi_user: return "LNE_hi_user";
+ 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 0;
+ return nullptr;
}
-/// MacinfoString - Return the string for the specified macinfo type encodings.
-///
const char *llvm::dwarf::MacinfoString(unsigned Encoding) {
switch (Encoding) {
// Macinfo Type Encodings
- case DW_MACINFO_define: return "MACINFO_define";
- case DW_MACINFO_undef: return "MACINFO_undef";
- case DW_MACINFO_start_file: return "MACINFO_start_file";
- case DW_MACINFO_end_file: return "MACINFO_end_file";
- case DW_MACINFO_vendor_ext: return "MACINFO_vendor_ext";
+ 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";
+ case DW_MACINFO_invalid: return "DW_MACINFO_invalid";
}
- return 0;
+ return nullptr;
}
-/// CallFrameString - Return the string for the specified call frame instruction
-/// encodings.
const char *llvm::dwarf::CallFrameString(unsigned Encoding) {
switch (Encoding) {
- case DW_CFA_advance_loc: return "CFA_advance_loc";
- case DW_CFA_offset: return "CFA_offset";
- case DW_CFA_restore: return "CFA_restore";
- case DW_CFA_set_loc: return "CFA_set_loc";
- case DW_CFA_advance_loc1: return "CFA_advance_loc1";
- case DW_CFA_advance_loc2: return "CFA_advance_loc2";
- case DW_CFA_advance_loc4: return "CFA_advance_loc4";
- case DW_CFA_offset_extended: return "CFA_offset_extended";
- case DW_CFA_restore_extended: return "CFA_restore_extended";
- case DW_CFA_undefined: return "CFA_undefined";
- case DW_CFA_same_value: return "CFA_same_value";
- case DW_CFA_register: return "CFA_register";
- case DW_CFA_remember_state: return "CFA_remember_state";
- case DW_CFA_restore_state: return "CFA_restore_state";
- case DW_CFA_def_cfa: return "CFA_def_cfa";
- case DW_CFA_def_cfa_register: return "CFA_def_cfa_register";
- case DW_CFA_def_cfa_offset: return "CFA_def_cfa_offset";
- case DW_CFA_def_cfa_expression: return "CFA_def_cfa_expression";
- case DW_CFA_expression: return "CFA_expression";
- case DW_CFA_offset_extended_sf: return "CFA_offset_extended_sf";
- case DW_CFA_def_cfa_sf: return "CFA_def_cfa_sf";
- case DW_CFA_def_cfa_offset_sf: return "CFA_def_cfa_offset_sf";
- case DW_CFA_val_offset: return "CFA_val_offset";
- case DW_CFA_val_offset_sf: return "CFA_val_offset_sf";
- case DW_CFA_val_expression: return "CFA_val_expression";
- case DW_CFA_lo_user: return "CFA_lo_user";
- case DW_CFA_hi_user: return "CFA_hi_user";
+ 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";
}
- return 0;
+ 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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