X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FSupport%2FDwarf.cpp;h=c9efa61afe698b36b18704209224df7e458792db;hb=0ea6d4421cfc8e01c5bfb3552bb3999acc617c31;hp=9799ef54792bba3529ac265373fa8dbe8a1afa07;hpb=98d9f5d90dacf5664fe55bc98a03322d2da68a7c;p=oota-llvm.git diff --git a/lib/Support/Dwarf.cpp b/lib/Support/Dwarf.cpp index 9799ef54792..c9efa61afe6 100644 --- a/lib/Support/Dwarf.cpp +++ b/lib/Support/Dwarf.cpp @@ -12,6 +12,8 @@ //===----------------------------------------------------------------------===// #include "llvm/Support/Dwarf.h" +#include "llvm/Support/ErrorHandling.h" + using namespace llvm; using namespace dwarf; @@ -59,8 +61,8 @@ const char *llvm::dwarf::TagString(unsigned Tag) { 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_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"; @@ -80,10 +82,25 @@ const char *llvm::dwarf::TagString(unsigned Tag) { 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_return_variable: return "DW_TAG_return_variable"; - case DW_TAG_vector_type: return "DW_TAG_vector_type"; + 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 0; + return nullptr; } /// ChildrenString - Return the string for the specified children flag. @@ -93,7 +110,7 @@ const char *llvm::dwarf::ChildrenString(unsigned Children) { 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. @@ -186,7 +203,40 @@ const char *llvm::dwarf::AttributeString(unsigned Attribute) { 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"; @@ -194,6 +244,9 @@ const char *llvm::dwarf::AttributeString(unsigned Attribute) { 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"; @@ -203,8 +256,22 @@ const char *llvm::dwarf::AttributeString(unsigned Attribute) { 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 0; + return nullptr; } /// FormEncodingString - Return the string for the specified form encoding. @@ -232,8 +299,16 @@ const char *llvm::dwarf::FormEncodingString(unsigned Encoding) { 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 0; + return nullptr; } /// OperationEncodingString - Return the string for the specified operation @@ -391,10 +466,18 @@ const char *llvm::dwarf::OperationEncodingString(unsigned Encoding) { 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_lo_user: return "DW_OP_lo_user"; - case DW_OP_hi_user: return "DW_OP_hi_user"; + 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 0; + return nullptr; } /// AttributeEncodingString - Return the string for the specified attribute @@ -410,6 +493,7 @@ const char *llvm::dwarf::AttributeEncodingString(unsigned Encoding) { 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"; @@ -419,7 +503,7 @@ const char *llvm::dwarf::AttributeEncodingString(unsigned Encoding) { case DW_ATE_lo_user: return "DW_ATE_lo_user"; case DW_ATE_hi_user: return "DW_ATE_hi_user"; } - return 0; + return nullptr; } /// DecimalSignString - Return the string for the specified decimal sign @@ -432,7 +516,7 @@ const char *llvm::dwarf::DecimalSignString(unsigned Sign) { 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. @@ -445,7 +529,7 @@ const char *llvm::dwarf::EndianityString(unsigned Endian) { 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. @@ -457,7 +541,7 @@ const char *llvm::dwarf::AccessibilityString(unsigned Access) { 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. @@ -468,7 +552,7 @@ const char *llvm::dwarf::VisibilityString(unsigned Visibility) { 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. @@ -479,7 +563,7 @@ const char *llvm::dwarf::VirtualityString(unsigned Virtuality) { case DW_VIRTUALITY_virtual: return "DW_VIRTUALITY_virtual"; case DW_VIRTUALITY_pure_virtual: return "DW_VIRTUALITY_pure_virtual"; } - return 0; + return nullptr; } /// LanguageString - Return the string for the specified language. @@ -505,10 +589,18 @@ const char *llvm::dwarf::LanguageString(unsigned Language) { 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_hi_user: return "DW_LANG_hi_user"; } - return 0; + return nullptr; } /// CaseString - Return the string for the specified identifier case. @@ -520,7 +612,7 @@ const char *llvm::dwarf::CaseString(unsigned 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. @@ -533,7 +625,7 @@ const char *llvm::dwarf::ConventionString(unsigned Convention) { case DW_CC_lo_user: return "DW_CC_lo_user"; case DW_CC_hi_user: return "DW_CC_hi_user"; } - return 0; + return nullptr; } /// InlineCodeString - Return the string for the specified inline code. @@ -545,7 +637,7 @@ const char *llvm::dwarf::InlineCodeString(unsigned Code) { 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. @@ -555,7 +647,7 @@ const char *llvm::dwarf::ArrayOrderString(unsigned Order) { 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 @@ -565,7 +657,7 @@ const char *llvm::dwarf::DiscriminantString(unsigned Discriminant) { 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. @@ -585,7 +677,7 @@ const char *llvm::dwarf::LNStandardString(unsigned Standard) { 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 @@ -596,10 +688,11 @@ const char *llvm::dwarf::LNExtendedString(unsigned Encoding) { 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. @@ -613,13 +706,14 @@ const char *llvm::dwarf::MacinfoString(unsigned Encoding) { case DW_MACINFO_end_file: return "DW_MACINFO_end_file"; case DW_MACINFO_vendor_ext: return "DW_MACINFO_vendor_ext"; } - 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_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"; @@ -645,8 +739,59 @@ const char *llvm::dwarf::CallFrameString(unsigned Encoding) { 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 0; + 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"); }