Index: runtime/vm/native_symbol_linux.cc |
diff --git a/runtime/vm/native_symbol_linux.cc b/runtime/vm/native_symbol_linux.cc |
index 9556ddb615825005011224b7fd38a019bba9de98..aac30172d706919294cee513c05f705682bb6d2b 100644 |
--- a/runtime/vm/native_symbol_linux.cc |
+++ b/runtime/vm/native_symbol_linux.cc |
@@ -47,6 +47,19 @@ void NativeSymbolResolver::FreeSymbolName(char* name) { |
} |
+bool NativeSymbolResolver::LookupSharedObject(uword pc, |
+ uword* dso_base, |
+ char** dso_name) { |
+ Dl_info info; |
+ int r = dladdr(reinterpret_cast<void*>(pc), &info); |
+ if (r == 0) { |
+ return false; |
+ } |
+ *dso_base = reinterpret_cast<uword>(info.dli_fbase); |
+ *dso_name = strdup(info.dli_fname); |
+ return true; |
+} |
+ |
} // namespace dart |
#endif // defined(TARGET_OS_LINUX) |