diff --git a/clang/lib/Basic/Targets/PPC.h b/clang/lib/Basic/Targets/PPC.h
--- a/clang/lib/Basic/Targets/PPC.h
+++ b/clang/lib/Basic/Targets/PPC.h
@@ -425,6 +425,10 @@
     } else if ((Triple.getArch() == llvm::Triple::ppc64le)) {
       DataLayout = "e-m:e-i64:64-n32:64";
       ABI = "elfv2";
+    } else if (Triple.isOSFreeBSD() && (Triple.getOSVersion().empty() ||
+                                        Triple.getOSMajorVersion() >= 13)) {
+      DataLayout = "E-m:e-i64:64-n32:64";
+      ABI = "elfv2";
     } else {
       DataLayout = "E-m:e-i64:64-n32:64";
       ABI = "elfv1";
diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
--- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -233,6 +233,11 @@
   assert(Options.MCOptions.getABIName().empty() &&
          "Unknown target-abi option!");
 
+  if (TT.isOSFreeBSD() && TT.getArch() == Triple::ppc64 &&
+      (TT.getOSVersion().empty() || TT.getOSMajorVersion() >= 13)) {
+    return PPCTargetMachine::PPC_ABI_ELFv2;
+  }
+
   switch (TT.getArch()) {
   case Triple::ppc64le:
     return PPCTargetMachine::PPC_ABI_ELFv2;