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Unified Diff: dart/runtime/vm/native_symbol_linux.cc

Issue 119673004: Version 1.1.0-dev.5.2 (Closed) Base URL: http://dart.googlecode.com/svn/trunk/
Patch Set: Created 6 years, 11 months ago
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Index: dart/runtime/vm/native_symbol_linux.cc
===================================================================
--- dart/runtime/vm/native_symbol_linux.cc (revision 31530)
+++ dart/runtime/vm/native_symbol_linux.cc (working copy)
@@ -21,7 +21,7 @@
}
-char* NativeSymbolResolver::LookupSymbolName(uintptr_t pc) {
+char* NativeSymbolResolver::LookupSymbolName(uintptr_t pc, uintptr_t* start) {
Dl_info info;
int r = dladdr(reinterpret_cast<void*>(pc), &info);
if (r == 0) {
@@ -30,6 +30,9 @@
if (info.dli_sname == NULL) {
return NULL;
}
+ if (start != NULL) {
+ *start = reinterpret_cast<uintptr_t>(info.dli_saddr);
+ }
int status;
char* demangled = abi::__cxa_demangle(info.dli_sname, NULL, NULL, &status);
if (status == 0) {
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