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Add .debug_names section glue code 

llvm-svn: 333743
This commit is contained in:
Pavel Labath 2018-06-01 12:06:45 +00:00
parent cd16e559d2
commit a041d8483c
7 changed files with 23 additions and 0 deletions
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1
lldb/include/lldb/lldb-enumerations.h
View File

@ -657,6 +657,7 @@ enum SectionType {
// address
eSectionTypeDWARFGNUDebugAltLink,
eSectionTypeDWARFDebugTypes, // DWARF .debug_types section
eSectionTypeDWARFDebugNames, // DWARF v5 .debug_names
eSectionTypeOther
};

9
lldb/lit/Modules/elf-section-types.yaml
View File

@ -14,6 +14,11 @@
# CHECK-NEXT: VM size: 0
# CHECK-NEXT: File size: 8
# CHECK: Name: .debug_names
# CHECK-NEXT: Type: dwarf-names
# CHECK-NEXT: VM size: 0
# CHECK-NEXT: File size: 8
# CHECK: Name: .gnu_debugaltlink
# CHECK-NEXT: Type: dwarf-gnu-debugaltlink
# CHECK-NEXT: VM size: 0
@ -42,6 +47,10 @@ Sections:
Type: SHT_PROGBITS
AddressAlign: 0x0000000000000001
Content: DEADBEEFBAADF00D
- Name: .debug_names
Type: SHT_PROGBITS
AddressAlign: 0x0000000000000001
Content: DEADBEEFBAADF00D
- Name: .gnu_debugaltlink
Type: SHT_PROGBITS
AddressAlign: 0x0000000000000001

2
lldb/source/Core/Section.cpp
View File

@ -91,6 +91,8 @@ const char *Section::GetTypeAsCString() const {
return "dwarf-str-offsets";
case eSectionTypeDWARFDebugTypes:
return "dwarf-types";
case eSectionTypeDWARFDebugNames:
return "dwarf-names";
case eSectionTypeELFSymbolTable:
return "elf-symbol-table";
case eSectionTypeELFDynamicSymbols:

3
lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
View File

@ -1791,6 +1791,7 @@ void ObjectFileELF::CreateSections(SectionList &unified_section_list) {
static ConstString g_sect_name_dwarf_debug_loc(".debug_loc");
static ConstString g_sect_name_dwarf_debug_macinfo(".debug_macinfo");
static ConstString g_sect_name_dwarf_debug_macro(".debug_macro");
static ConstString g_sect_name_dwarf_debug_names(".debug_names");
static ConstString g_sect_name_dwarf_debug_pubnames(".debug_pubnames");
static ConstString g_sect_name_dwarf_debug_pubtypes(".debug_pubtypes");
static ConstString g_sect_name_dwarf_debug_ranges(".debug_ranges");
@ -1866,6 +1867,8 @@ void ObjectFileELF::CreateSections(SectionList &unified_section_list) {
sect_type = eSectionTypeDWARFDebugMacInfo;
else if (name == g_sect_name_dwarf_debug_macro)
sect_type = eSectionTypeDWARFDebugMacro;
else if (name == g_sect_name_dwarf_debug_names)
sect_type = eSectionTypeDWARFDebugNames;
else if (name == g_sect_name_dwarf_debug_pubnames)
sect_type = eSectionTypeDWARFDebugPubNames;
else if (name == g_sect_name_dwarf_debug_pubtypes)

4
lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
View File

@ -1200,6 +1200,7 @@ AddressClass ObjectFileMachO::GetAddressClass(lldb::addr_t file_addr) {
case eSectionTypeDWARFDebugLoc:
case eSectionTypeDWARFDebugMacInfo:
case eSectionTypeDWARFDebugMacro:
case eSectionTypeDWARFDebugNames:
case eSectionTypeDWARFDebugPubNames:
case eSectionTypeDWARFDebugPubTypes:
case eSectionTypeDWARFDebugRanges:
@ -1455,6 +1456,7 @@ static lldb::SectionType GetSectionType(uint32_t flags,
static ConstString g_sect_name_dwarf_debug_line("__debug_line");
static ConstString g_sect_name_dwarf_debug_loc("__debug_loc");
static ConstString g_sect_name_dwarf_debug_macinfo("__debug_macinfo");
static ConstString g_sect_name_dwarf_debug_names("__debug_names");
static ConstString g_sect_name_dwarf_debug_pubnames("__debug_pubnames");
static ConstString g_sect_name_dwarf_debug_pubtypes("__debug_pubtypes");
static ConstString g_sect_name_dwarf_debug_ranges("__debug_ranges");
@ -1484,6 +1486,8 @@ static lldb::SectionType GetSectionType(uint32_t flags,
return eSectionTypeDWARFDebugLoc;
if (section_name == g_sect_name_dwarf_debug_macinfo)
return eSectionTypeDWARFDebugMacInfo;
if (section_name == g_sect_name_dwarf_debug_names)
return eSectionTypeDWARFDebugNames;
if (section_name == g_sect_name_dwarf_debug_pubnames)
return eSectionTypeDWARFDebugPubNames;
if (section_name == g_sect_name_dwarf_debug_pubtypes)

3
lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp
View File

@ -692,6 +692,7 @@ void ObjectFilePECOFF::CreateSections(SectionList &unified_section_list) {
static ConstString g_sect_name_dwarf_debug_line(".debug_line");
static ConstString g_sect_name_dwarf_debug_loc(".debug_loc");
static ConstString g_sect_name_dwarf_debug_macinfo(".debug_macinfo");
static ConstString g_sect_name_dwarf_debug_names(".debug_names");
static ConstString g_sect_name_dwarf_debug_pubnames(".debug_pubnames");
static ConstString g_sect_name_dwarf_debug_pubtypes(".debug_pubtypes");
static ConstString g_sect_name_dwarf_debug_ranges(".debug_ranges");
@ -737,6 +738,8 @@ void ObjectFilePECOFF::CreateSections(SectionList &unified_section_list) {
section_type = eSectionTypeDWARFDebugLoc;
else if (const_sect_name == g_sect_name_dwarf_debug_macinfo)
section_type = eSectionTypeDWARFDebugMacInfo;
else if (const_sect_name == g_sect_name_dwarf_debug_names)
section_type = eSectionTypeDWARFDebugNames;
else if (const_sect_name == g_sect_name_dwarf_debug_pubnames)
section_type = eSectionTypeDWARFDebugPubNames;
else if (const_sect_name == g_sect_name_dwarf_debug_pubtypes)

1
lldb/source/Symbol/ObjectFile.cpp
View File

@ -353,6 +353,7 @@ AddressClass ObjectFile::GetAddressClass(addr_t file_addr) {
case eSectionTypeDWARFDebugLoc:
case eSectionTypeDWARFDebugMacInfo:
case eSectionTypeDWARFDebugMacro:
case eSectionTypeDWARFDebugNames:
case eSectionTypeDWARFDebugPubNames:
case eSectionTypeDWARFDebugPubTypes:
case eSectionTypeDWARFDebugRanges: