diff options
Diffstat (limited to 'include/llvm/DebugInfo/DWARF/DWARFVerifier.h')
| -rw-r--r-- | include/llvm/DebugInfo/DWARF/DWARFVerifier.h | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/include/llvm/DebugInfo/DWARF/DWARFVerifier.h b/include/llvm/DebugInfo/DWARF/DWARFVerifier.h index b9f14be85926..9eb5c45faba8 100644 --- a/include/llvm/DebugInfo/DWARF/DWARFVerifier.h +++ b/include/llvm/DebugInfo/DWARF/DWARFVerifier.h @@ -20,6 +20,7 @@ struct DWARFAttribute; class DWARFContext; class DWARFDie; class DWARFUnit; +class DWARFAcceleratorTable; /// A class that verifies DWARF debug information given a DWARF Context. class DWARFVerifier { @@ -29,8 +30,9 @@ class DWARFVerifier { /// can verify each reference points to a valid DIE and not an offset that /// lies between to valid DIEs. std::map<uint64_t, std::set<uint32_t>> ReferenceToDIEOffsets; - uint32_t NumDebugInfoErrors; - uint32_t NumDebugLineErrors; + uint32_t NumDebugInfoErrors = 0; + uint32_t NumDebugLineErrors = 0; + uint32_t NumAppleNamesErrors = 0; /// Verifies the attribute's DWARF attribute and its value. /// @@ -38,8 +40,8 @@ class DWARFVerifier { /// - DW_AT_ranges values is a valid .debug_ranges offset /// - DW_AT_stmt_list is a valid .debug_line offset /// - /// @param Die The DWARF DIE that owns the attribute value - /// @param AttrValue The DWARF attribute value to check + /// \param Die The DWARF DIE that owns the attribute value + /// \param AttrValue The DWARF attribute value to check void verifyDebugInfoAttribute(const DWARFDie &Die, DWARFAttribute &AttrValue); /// Verifies the attribute's DWARF form. @@ -49,8 +51,8 @@ class DWARFVerifier { /// - All DW_FORM_ref_addr values have valid .debug_info offsets /// - All DW_FORM_strp values have valid .debug_str offsets /// - /// @param Die The DWARF DIE that owns the attribute value - /// @param AttrValue The DWARF attribute value to check + /// \param Die The DWARF DIE that owns the attribute value + /// \param AttrValue The DWARF attribute value to check void verifyDebugInfoForm(const DWARFDie &Die, DWARFAttribute &AttrValue); /// Verifies the all valid references that were found when iterating through @@ -75,13 +77,13 @@ class DWARFVerifier { public: DWARFVerifier(raw_ostream &S, DWARFContext &D) - : OS(S), DCtx(D), NumDebugInfoErrors(0), NumDebugLineErrors(0) {} + : OS(S), DCtx(D) {} /// Verify the information in the .debug_info section. /// /// Any errors are reported to the stream that was this object was /// constructed with. /// - /// @return True if the .debug_info verifies successfully, false otherwise. + /// \returns true if the .debug_info verifies successfully, false otherwise. bool handleDebugInfo(); /// Verify the information in the .debug_line section. @@ -89,8 +91,16 @@ public: /// Any errors are reported to the stream that was this object was /// constructed with. /// - /// @return True if the .debug_line verifies successfully, false otherwise. + /// \returns true if the .debug_line verifies successfully, false otherwise. bool handleDebugLine(); + + /// Verify the information in the .apple_names accelerator table. + /// + /// Any errors are reported to the stream that was this object was + /// constructed with. + /// + /// \returns true if the .apple_names verifies successfully, false otherwise. + bool handleAppleNames(); }; } // end namespace llvm |