Author: labath
Date: Wed Jun 12 04:42:42 2019
New Revision: 363146
URL: http://llvm.org/viewvc/llvm-project?rev=363146&view=rev
Log:
Recognise debug_types.dwo as a debug info section
This is a preparatory patch to allow reading type units from dwo files.
Modified:
lldb/trunk/include/lldb/lldb-enumerations.h
lldb/trunk/lit/Modules/ELF/section-types.yaml
lldb/trunk/source/Core/Section.cpp
lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
lldb/trunk/source/Symbol/ObjectFile.cpp
Modified: lldb/trunk/include/lldb/lldb-enumerations.h
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/lldb-enumerations.h?rev=363146&r1=363145&r2=363146&view=diff
==============================================================================
--- lldb/trunk/include/lldb/lldb-enumerations.h (original)
+++ lldb/trunk/include/lldb/lldb-enumerations.h Wed Jun 12 04:42:42 2019
@@ -684,6 +684,7 @@ enum SectionType {
eSectionTypeDWARFDebugInfoDwo,
eSectionTypeDWARFDebugStrDwo,
eSectionTypeDWARFDebugStrOffsetsDwo,
+ eSectionTypeDWARFDebugTypesDwo,
};
FLAGS_ENUM(EmulateInstructionOptions){
Modified: lldb/trunk/lit/Modules/ELF/section-types.yaml
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/lit/Modules/ELF/section-types.yaml?rev=363146&r1=363145&r2=363146&view=diff
==============================================================================
--- lldb/trunk/lit/Modules/ELF/section-types.yaml (original)
+++ lldb/trunk/lit/Modules/ELF/section-types.yaml Wed Jun 12 04:42:42 2019
@@ -10,6 +10,9 @@
# CHECK-LABEL: Name: .debug_types
# CHECK-NEXT: Type: dwarf-types
+# CHECK-LABEL: Name: .debug_types.dwo
+# CHECK-NEXT: Type: dwarf-types-dwo
+
# CHECK-LABEL: Name: .debug_names
# CHECK-NEXT: Type: dwarf-names
@@ -51,6 +54,10 @@ Sections:
Type: SHT_PROGBITS
AddressAlign: 0x0000000000000001
Content: DEADBEEFBAADF00D
+ - Name: .debug_types.dwo
+ Type: SHT_PROGBITS
+ AddressAlign: 0x0000000000000001
+ Content: DEADBEEFBAADF00D
- Name: .debug_names
Type: SHT_PROGBITS
AddressAlign: 0x0000000000000001
Modified: lldb/trunk/source/Core/Section.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/Section.cpp?rev=363146&r1=363145&r2=363146&view=diff
==============================================================================
--- lldb/trunk/source/Core/Section.cpp (original)
+++ lldb/trunk/source/Core/Section.cpp Wed Jun 12 04:42:42 2019
@@ -104,6 +104,8 @@ const char *Section::GetTypeAsCString()
return "dwarf-str-offsets-dwo";
case eSectionTypeDWARFDebugTypes:
return "dwarf-types";
+ case eSectionTypeDWARFDebugTypesDwo:
+ return "dwarf-types-dwo";
case eSectionTypeDWARFDebugNames:
return "dwarf-names";
case eSectionTypeELFSymbolTable:
Modified: lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp?rev=363146&r1=363145&r2=363146&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp (original)
+++ lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp Wed Jun 12
04:42:42 2019
@@ -1705,6 +1705,7 @@ static SectionType GetSectionTypeFromNam
.Case(".debug_str_offsets", eSectionTypeDWARFDebugStrOffsets)
.Case(".debug_str_offsets.dwo", eSectionTypeDWARFDebugStrOffsetsDwo)
.Case(".debug_types", eSectionTypeDWARFDebugTypes)
+ .Case(".debug_types.dwo", eSectionTypeDWARFDebugTypesDwo)
.Case(".eh_frame", eSectionTypeEHFrame)
.Case(".gnu_debugaltlink", eSectionTypeDWARFGNUDebugAltLink)
.Case(".gosymtab", eSectionTypeGoSymtab)
Modified: lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp?rev=363146&r1=363145&r2=363146&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp (original)
+++ lldb/trunk/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp Wed Jun 12
04:42:42 2019
@@ -1212,6 +1212,7 @@ AddressClass ObjectFileMachO::GetAddress
case eSectionTypeDWARFDebugStrOffsets:
case eSectionTypeDWARFDebugStrOffsetsDwo:
case eSectionTypeDWARFDebugTypes:
+ case eSectionTypeDWARFDebugTypesDwo:
case eSectionTypeDWARFAppleNames:
case eSectionTypeDWARFAppleTypes:
case eSectionTypeDWARFAppleNamespaces:
Modified: lldb/trunk/source/Symbol/ObjectFile.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Symbol/ObjectFile.cpp?rev=363146&r1=363145&r2=363146&view=diff
==============================================================================
--- lldb/trunk/source/Symbol/ObjectFile.cpp (original)
+++ lldb/trunk/source/Symbol/ObjectFile.cpp Wed Jun 12 04:42:42 2019
@@ -365,6 +365,7 @@ AddressClass ObjectFile::GetAddressClass
case eSectionTypeDWARFDebugStrOffsets:
case eSectionTypeDWARFDebugStrOffsetsDwo:
case eSectionTypeDWARFDebugTypes:
+ case eSectionTypeDWARFDebugTypesDwo:
case eSectionTypeDWARFAppleNames:
case eSectionTypeDWARFAppleTypes:
case eSectionTypeDWARFAppleNamespaces:
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