Index: local-src/contrib/llvm/tools/lld/ELF/Thunks.cpp
===================================================================
--- local-src.orig/contrib/llvm/tools/lld/ELF/Thunks.cpp
+++ local-src/contrib/llvm/tools/lld/ELF/Thunks.cpp
@@ -711,7 +711,7 @@ InputSection *MicroMipsR6Thunk::getTarge
 void PPC32PltCallStub::writeTo(uint8_t *buf) {
   if (!config->isPic) {
     uint64_t va = destination.getGotPltVA();
-    write32(buf + 0, 0x3d600000 | (va + 0x8000) >> 16); // lis r11,ha
+    write32(buf + 0, 0x3d600000 | (((va + 0x8000) >> 16) & 0xffff)); // lis r11,ha
     write32(buf + 4, 0x816b0000 | (uint16_t)va);        // lwz r11,l(r11)
     write32(buf + 8, 0x7d6903a6);                       // mtctr r11
     write32(buf + 12, 0x4e800420);                      // bctr