================
@@ -710,16 +710,13 @@ bool DYLDRendezvous::FindMetadata(const char *name,
PThreadField field,
target.GetImages().FindSymbolsWithNameAndType(ConstString(name),
eSymbolTypeAny, list);
if (list.IsEmpty())
- return false;
-
- Address address = list[0].symbol->GetAddress();
- addr_t addr = address.GetLoadAddress(&target);
- if (addr == LLDB_INVALID_ADDRESS)
return false;
+ Address address = list[0].symbol->GetAddress();
+ address.SetOffset(address.GetOffset() + field * sizeof(uint32_t));
Status error;
- value = (uint32_t)m_process->ReadUnsignedIntegerFromMemory(
- addr + field * sizeof(uint32_t), sizeof(uint32_t), 0, error);
+ value =
+ target.ReadUnsignedIntegerFromMemory(address, sizeof(uint32_t), 0,
error);
----------------
clayborg wrote:
Make a comment here as to why we read from the target like "Read from target
memory as this allows us to try process memory and fallback to reading from
read only sections from the object files. Here we are reading read only data
from libpthread.so to find data in the thread specific area for the data we
want and this won't be saved into process memory due to it being read only.
https://github.com/llvm/llvm-project/pull/67470
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