RuntimeDyldELF: add R_AARCH64_ADD_ABS_LO12_NC reloc
Differential revision: https://reviews.llvm.org/D28115
llvm-svn: 290598
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
index a977dce..fea9320 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
@@ -453,6 +453,15 @@
support::ulittle32_t::ref{TargetPtr} = TargetValue;
break;
}
+ case ELF::R_AARCH64_ADD_ABS_LO12_NC: {
+ // Operation: S + A
+ uint64_t Result = Value + Addend;
+
+ // Immediate goes in bits 21:10 of LD/ST instruction, taken
+ // from bits 11:0 of X
+ *TargetPtr |= ((Result & 0xfff) << 10);
+ break;
+ }
case ELF::R_AARCH64_LDST32_ABS_LO12_NC: {
// Operation: S + A
uint64_t Result = Value + Addend;