================
@@ -195,20 +196,40 @@ ModuleSP DynamicLoader::LoadBinaryWithUUIDAndAddress(
Target &target = process->GetTarget();
Status error;
+ StreamString prog_str;
+ if (!name.empty()) {
+ prog_str << name.str() << " ";
+ }
+ if (uuid.IsValid())
+ prog_str << uuid.GetAsString();
+ if (value_is_offset == 0 && value != LLDB_INVALID_ADDRESS) {
+ prog_str << "at 0x";
+ prog_str.PutHex64(value);
+ }
+
if (!uuid.IsValid() && !value_is_offset) {
+ Progress progress_memread("Reading load commands from memory",
+ prog_str.GetString().str());
memory_module_sp = ReadUnnamedMemoryModule(process, value, name);
- if (memory_module_sp)
+ if (memory_module_sp) {
uuid = memory_module_sp->GetUUID();
+ if (uuid.IsValid()) {
+ prog_str << " ";
+ prog_str << uuid.GetAsString();
+ }
+ }
}
ModuleSpec module_spec;
module_spec.GetUUID() = uuid;
FileSpec name_filespec(name);
- if (FileSystem::Instance().Exists(name_filespec))
- module_spec.GetFileSpec() = name_filespec;
if (uuid.IsValid()) {
+ Progress progress("Locating external symbol file",
+ prog_str.GetString().str());
+
// Has lldb already seen a module with this UUID?
+ // Or have external lookup enabled in DebugSymbols on macOS.
----------------
jasonmolenda wrote:
It's a little tricky because we do call ModuleList::GetSharedModule which will
return a module if it's already in the global module cache, and it will call
into the DebugSymbols framework on macOS, where it might call an external
program to do a slow copy of a binary to the local computer. But after that,
it then goes on to call `LocateExecutableSymbolFile`
`LocateExecutableObjectFile` looking in known local filesystem locations. If
that fails, then it calls `DownloadObjectAndSymbolFile
(force_symbol_search=true)` which can call out to an external program to do a
slow copy of a binary to the local computer.
I wanted to log one message to cover possibly all of these being run.
https://github.com/llvm/llvm-project/pull/98845
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