// External variable reference, try to use dlsym to get a pointer to it in
// the LLI image.
#if defined(sparc) || defined(__sparc__) || defined(__sparcv9)
- if (void *SymAddr = dlsym(RTLD_SELF, I->getName().c_str()))
- GlobalAddress[I] = SymAddr;
+ // RTLD_SELF is already defined and it's not zero
#else
- if (void *SymAddr = dlsym(0, I->getName().c_str()))
- GlobalAddress[I] = SymAddr;
+ // Linux/x86 wants to use a 0, other systems may differ
+#define RTLD_SELF 0
#endif
+ if (void *SymAddr = dlsym(RTLD_SELF, I->getName().c_str()))
+ GlobalAddress[I] = SymAddr;
else {
std::cerr << "Could not resolve external global address: "
<< I->getName() << "\n";