alur updated this revision to Diff 142435.
https://reviews.llvm.org/D45628
Files:
source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
Index: source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
===================================================================
--- source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
+++ source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
@@ -1819,6 +1819,32 @@
static ConstString g_sect_name_dwarf_debug_str_dwo(".debug_str.dwo");
static ConstString g_sect_name_dwarf_debug_str_offsets_dwo(
".debug_str_offsets.dwo");
+ static ConstString g_sect_name_dwarf_zdebug_abbrev(".zdebug_abbrev");
+ static ConstString g_sect_name_dwarf_zdebug_addr(".zdebug_addr");
+ static ConstString g_sect_name_dwarf_zdebug_aranges(".zdebug_aranges");
+ static ConstString g_sect_name_dwarf_zdebug_cu_index(".zdebug_cu_index");
+ static ConstString g_sect_name_dwarf_zdebug_frame(".zdebug_frame");
+ static ConstString g_sect_name_dwarf_zdebug_info(".zdebug_info");
+ static ConstString g_sect_name_dwarf_zdebug_line(".zdebug_line");
+ static ConstString g_sect_name_dwarf_zdebug_loc(".zdebug_loc");
+ static ConstString g_sect_name_dwarf_zdebug_macinfo(".zdebug_macinfo");
+ static ConstString g_sect_name_dwarf_zdebug_macro(".zdebug_macro");
+ static ConstString g_sect_name_dwarf_zdebug_pubnames(".zdebug_pubnames");
+ static ConstString g_sect_name_dwarf_zdebug_pubtypes(".zdebug_pubtypes");
+ static ConstString g_sect_name_dwarf_zdebug_ranges(".zdebug_ranges");
+ static ConstString g_sect_name_dwarf_zdebug_str(".zdebug_str");
+ static ConstString g_sect_name_dwarf_zdebug_str_offsets(
+ ".zdebug_str_offsets");
+ static ConstString g_sect_name_dwarf_zdebug_abbrev_dwo(
+ ".zdebug_abbrev.dwo");
+ static ConstString g_sect_name_dwarf_zdebug_info_dwo(".zdebug_info.dwo");
+ static ConstString g_sect_name_dwarf_zdebug_line_dwo(".zdebug_line.dwo");
+ static ConstString g_sect_name_dwarf_zdebug_macro_dwo(
+ ".zdebug_macro.dwo");
+ static ConstString g_sect_name_dwarf_zdebug_loc_dwo(".zdebug_loc.dwo");
+ static ConstString g_sect_name_dwarf_zdebug_str_dwo(".zdebug_str.dwo");
+ static ConstString g_sect_name_dwarf_zdebug_str_offsets_dwo(
+ ".zdebug_str_offsets.dwo");
static ConstString g_sect_name_eh_frame(".eh_frame");
static ConstString g_sect_name_arm_exidx(".ARM.exidx");
static ConstString g_sect_name_arm_extab(".ARM.extab");
@@ -1861,49 +1887,71 @@
// http://src.chromium.org/viewvc/chrome/trunk/src/build/gdb-add-index?pathrev=144644
// MISSING? .debug_types - Type descriptions from DWARF 4? See
// http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo
- else if (name == g_sect_name_dwarf_debug_abbrev)
+ else if (name == g_sect_name_dwarf_debug_abbrev ||
+ name == g_sect_name_dwarf_zdebug_abbrev)
sect_type = eSectionTypeDWARFDebugAbbrev;
- else if (name == g_sect_name_dwarf_debug_addr)
+ else if (name == g_sect_name_dwarf_debug_addr ||
+ name == g_sect_name_dwarf_zdebug_addr)
sect_type = eSectionTypeDWARFDebugAddr;
- else if (name == g_sect_name_dwarf_debug_aranges)
+ else if (name == g_sect_name_dwarf_debug_aranges ||
+ name == g_sect_name_dwarf_zdebug_aranges)
sect_type = eSectionTypeDWARFDebugAranges;
- else if (name == g_sect_name_dwarf_debug_cu_index)
+ else if (name == g_sect_name_dwarf_debug_cu_index ||
+ name == g_sect_name_dwarf_zdebug_cu_index)
sect_type = eSectionTypeDWARFDebugCuIndex;
- else if (name == g_sect_name_dwarf_debug_frame)
+ else if (name == g_sect_name_dwarf_debug_frame ||
+ name == g_sect_name_dwarf_zdebug_frame)
sect_type = eSectionTypeDWARFDebugFrame;
- else if (name == g_sect_name_dwarf_debug_info)
+ else if (name == g_sect_name_dwarf_debug_info ||
+ name == g_sect_name_dwarf_zdebug_info)
sect_type = eSectionTypeDWARFDebugInfo;
- else if (name == g_sect_name_dwarf_debug_line)
+ else if (name == g_sect_name_dwarf_debug_line ||
+ name == g_sect_name_dwarf_zdebug_line)
sect_type = eSectionTypeDWARFDebugLine;
- else if (name == g_sect_name_dwarf_debug_loc)
+ else if (name == g_sect_name_dwarf_debug_loc ||
+ name == g_sect_name_dwarf_zdebug_loc)
sect_type = eSectionTypeDWARFDebugLoc;
- else if (name == g_sect_name_dwarf_debug_macinfo)
+ else if (name == g_sect_name_dwarf_debug_macinfo ||
+ name == g_sect_name_dwarf_zdebug_macinfo)
sect_type = eSectionTypeDWARFDebugMacInfo;
- else if (name == g_sect_name_dwarf_debug_macro)
+ else if (name == g_sect_name_dwarf_debug_macro ||
+ name == g_sect_name_dwarf_zdebug_macro)
sect_type = eSectionTypeDWARFDebugMacro;
- else if (name == g_sect_name_dwarf_debug_pubnames)
+ else if (name == g_sect_name_dwarf_debug_pubnames ||
+ name == g_sect_name_dwarf_zdebug_pubnames)
sect_type = eSectionTypeDWARFDebugPubNames;
- else if (name == g_sect_name_dwarf_debug_pubtypes)
+ else if (name == g_sect_name_dwarf_debug_pubtypes ||
+ name == g_sect_name_dwarf_zdebug_pubtypes)
sect_type = eSectionTypeDWARFDebugPubTypes;
- else if (name == g_sect_name_dwarf_debug_ranges)
+ else if (name == g_sect_name_dwarf_debug_ranges ||
+ name == g_sect_name_dwarf_zdebug_ranges)
sect_type = eSectionTypeDWARFDebugRanges;
- else if (name == g_sect_name_dwarf_debug_str)
+ else if (name == g_sect_name_dwarf_debug_str ||
+ name == g_sect_name_dwarf_zdebug_str)
sect_type = eSectionTypeDWARFDebugStr;
- else if (name == g_sect_name_dwarf_debug_str_offsets)
+ else if (name == g_sect_name_dwarf_debug_str_offsets ||
+ name == g_sect_name_dwarf_zdebug_str_offsets)
sect_type = eSectionTypeDWARFDebugStrOffsets;
- else if (name == g_sect_name_dwarf_debug_abbrev_dwo)
+ else if (name == g_sect_name_dwarf_debug_abbrev_dwo ||
+ name == g_sect_name_dwarf_zdebug_abbrev_dwo)
sect_type = eSectionTypeDWARFDebugAbbrev;
- else if (name == g_sect_name_dwarf_debug_info_dwo)
+ else if (name == g_sect_name_dwarf_debug_info_dwo ||
+ name == g_sect_name_dwarf_zdebug_info_dwo)
sect_type = eSectionTypeDWARFDebugInfo;
- else if (name == g_sect_name_dwarf_debug_line_dwo)
+ else if (name == g_sect_name_dwarf_debug_line_dwo ||
+ name == g_sect_name_dwarf_zdebug_line_dwo)
sect_type = eSectionTypeDWARFDebugLine;
- else if (name == g_sect_name_dwarf_debug_macro_dwo)
+ else if (name == g_sect_name_dwarf_debug_macro_dwo ||
+ name == g_sect_name_dwarf_zdebug_macro_dwo)
sect_type = eSectionTypeDWARFDebugMacro;
- else if (name == g_sect_name_dwarf_debug_loc_dwo)
+ else if (name == g_sect_name_dwarf_debug_loc_dwo ||
+ name == g_sect_name_dwarf_zdebug_loc_dwo)
sect_type = eSectionTypeDWARFDebugLoc;
- else if (name == g_sect_name_dwarf_debug_str_dwo)
+ else if (name == g_sect_name_dwarf_debug_str_dwo ||
+ name == g_sect_name_dwarf_zdebug_str_dwo)
sect_type = eSectionTypeDWARFDebugStr;
- else if (name == g_sect_name_dwarf_debug_str_offsets_dwo)
+ else if (name == g_sect_name_dwarf_debug_str_offsets_dwo ||
+ name == g_sect_name_dwarf_zdebug_str_offsets_dwo)
sect_type = eSectionTypeDWARFDebugStrOffsets;
else if (name == g_sect_name_eh_frame)
sect_type = eSectionTypeEHFrame;
@@ -2887,6 +2935,7 @@
void ObjectFileELF::RelocateSection(lldb_private::Section *section)
{
static const char *debug_prefix = ".debug";
+ static const char *zdebug_prefix = ".zdebug";
// Set relocated bit so we stop getting called, regardless of
// whether we actually relocate.
@@ -2902,7 +2951,8 @@
return;
// We don't relocate non-debug sections at the moment
- if (strncmp(section_name, debug_prefix, strlen(debug_prefix)))
+ if (strncmp(section_name, debug_prefix, strlen(debug_prefix)) ||
+ strncmp(section_name, zdebug_prefix, strlen(zdebug_prefix)))
return;
// Relocation section names to look for
@@ -3397,7 +3447,8 @@
return section->GetObjectFile()->ReadSectionData(section, section_offset,
dst, dst_len);
- if (!section->Test(SHF_COMPRESSED))
+ if (!llvm::object::Decompressor::isCompressedELFSection(
+ section->Get(), section->GetName().GetStringRef()))
return ObjectFile::ReadSectionData(section, section_offset, dst, dst_len);
// For compressed sections we need to read to full data to be able to
@@ -3416,7 +3467,8 @@
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_MODULES);
size_t result = ObjectFile::ReadSectionData(section, section_data);
- if (result == 0 || !section->Test(SHF_COMPRESSED))
+ if (result == 0 || !llvm::object::Decompressor::isCompressedELFSection(
+ section->Get(), section->GetName().GetStringRef()))
return result;
auto Decompressor = llvm::object::Decompressor::create(
@@ -3477,3 +3529,4 @@
}
return loadables;
}
+
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