================
@@ -873,33 +873,29 @@ Address ObjectFileELF::GetImageInfoAddress(Target
*target) {
if (!section_list)
return Address();
- // Find the SHT_DYNAMIC (.dynamic) section.
- SectionSP dynsym_section_sp(
- section_list->FindSectionByType(eSectionTypeELFDynamicLinkInfo, true));
- if (!dynsym_section_sp)
- return Address();
- assert(dynsym_section_sp->GetObjectFile() == this);
-
- user_id_t dynsym_id = dynsym_section_sp->GetID();
- const ELFSectionHeaderInfo *dynsym_hdr = GetSectionHeaderByIndex(dynsym_id);
- if (!dynsym_hdr)
- return Address();
-
for (size_t i = 0; i < m_dynamic_symbols.size(); ++i) {
- ELFDynamic &symbol = m_dynamic_symbols[i];
+ const ELFDynamic &symbol = m_dynamic_symbols[i].symbol;
if (symbol.d_tag == DT_DEBUG) {
// Compute the offset as the number of previous entries plus the size of
// d_tag.
- addr_t offset = i * dynsym_hdr->sh_entsize + GetAddressByteSize();
- return Address(dynsym_section_sp, offset);
+ addr_t offset = (i * 2 + 1) * GetAddressByteSize();
+ addr_t file_addr = m_dynamic_base_addr + offset;
+ Address addr;
+ if (addr.ResolveAddressUsingFileSections(file_addr, GetSectionList()))
+ return addr;
}
// MIPS executables uses DT_MIPS_RLD_MAP_REL to support PIE.
DT_MIPS_RLD_MAP
// exists in non-PIE.
else if ((symbol.d_tag == DT_MIPS_RLD_MAP ||
symbol.d_tag == DT_MIPS_RLD_MAP_REL) &&
target) {
- addr_t offset = i * dynsym_hdr->sh_entsize + GetAddressByteSize();
+ SectionSP dynsym_section_sp(section_list->FindSectionByType(
+ eSectionTypeELFDynamicLinkInfo, true));
+ if (!dynsym_section_sp)
+ return Address();
+
+ addr_t offset = (i * 2 + 1) * GetAddressByteSize();
addr_t dyn_base = dynsym_section_sp->GetLoadBaseAddress(target);
if (dyn_base == LLDB_INVALID_ADDRESS)
return Address();
----------------
labath wrote:
FWIW, I think noone actually uses this code. We definitely don't have any mips
buildbots, so if anything breaks, it's up to them to fix it.
https://github.com/llvm/llvm-project/pull/101237
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