diff options
Diffstat (limited to 'lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp')
-rw-r--r-- | lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp | 39 |
1 files changed, 1 insertions, 38 deletions
diff --git a/lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp b/lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp index 644fddb06a4..9d606063f93 100644 --- a/lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp +++ b/lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp @@ -827,7 +827,7 @@ bool ObjectFileELF::SetLoadAddress(Target &target, lldb::addr_t value, // of the sections that have SHF_ALLOC in their flag bits. SectionSP section_sp(section_list->GetSectionAtIndex(sect_idx)); if (section_sp && section_sp->Test(SHF_ALLOC)) { - lldb::addr_t load_addr = GetSectionPhysicalAddress(section_sp); + lldb::addr_t load_addr = section_sp->GetFileAddress(); // We don't want to update the load address of a section with type // eSectionTypeAbsoluteAddress as they already have the absolute load // address @@ -3470,40 +3470,3 @@ size_t ObjectFileELF::ReadSectionData(Section *section, section_data.SetData(buffer_sp); return buffer_sp->GetByteSize(); } - -bool ObjectFileELF::AnySegmentHasPhysicalAddress() { - size_t header_count = ParseProgramHeaders(); - for (size_t i = 1; i <= header_count; ++i) { - auto header = GetProgramHeaderByIndex(i); - if (header->p_paddr != 0) - return true; - } - return false; -} - -const elf::ELFProgramHeader * -ObjectFileELF::GetSectionSegment(SectionSP section_sp) { - auto section_size = section_sp->GetFileSize(); - if (section_size == 0) - section_size = 1; - size_t header_count = ParseProgramHeaders(); - for (size_t i = 1; i <= header_count; ++i) { - auto header = GetProgramHeaderByIndex(i); - if (section_sp->GetFileOffset() >= header->p_offset && - section_sp->GetFileOffset() + section_size <= - header->p_offset + header->p_filesz) - return header; - } - return nullptr; -} - -addr_t ObjectFileELF::GetSectionPhysicalAddress(SectionSP section_sp) { - auto segment = GetSectionSegment(section_sp); - if (segment == nullptr) - return section_sp->GetFileAddress(); - if (segment->p_type != PT_LOAD) - return LLDB_INVALID_ADDRESS; - auto base_address = - AnySegmentHasPhysicalAddress() ? segment->p_paddr : segment->p_vaddr; - return base_address + (section_sp->GetFileOffset() - segment->p_offset); -} |