diff --git a/src/DwarfInstructions.hpp b/src/DwarfInstructions.hpp
index ec70c0a..4109549 100644
--- a/src/DwarfInstructions.hpp
+++ b/src/DwarfInstructions.hpp
@@ -234,6 +234,31 @@
       }
 #endif
 
+#if defined(_LIBUNWIND_TARGET_PPC64)
+#define PPC64_ELFV1_R2_LOAD_INST_ENCODING 0xe8410028u // ld r2,40(r1)
+#define PPC64_ELFV1_R2_OFFSET 40
+#define PPC64_ELFV2_R2_LOAD_INST_ENCODING 0xe8410018u // ld r2,24(r1)
+#define PPC64_ELFV2_R2_OFFSET 24
+      // If the instruction at return address is a TOC (r2) restore,
+      // then r2 was saved and needs to be restored.
+      // ELFv2 ABI specifies that the TOC Pointer must be saved at SP + 24,
+      // while in ELFv1 ABI it is saved at SP + 40.
+      if (R::getArch() == REGISTERS_PPC64 && returnAddress != 0) {
+        pint_t sp = newRegisters.getRegister(UNW_REG_SP);
+        pint_t r2 = 0;
+        switch (addressSpace.get32(returnAddress)) {
+        case PPC64_ELFV1_R2_LOAD_INST_ENCODING:
+          r2 = addressSpace.get64(sp + PPC64_ELFV1_R2_OFFSET);
+          break;
+        case PPC64_ELFV2_R2_LOAD_INST_ENCODING:
+          r2 = addressSpace.get64(sp + PPC64_ELFV2_R2_OFFSET);
+          break;
+        }
+        if (r2)
+          newRegisters.setRegister(UNW_PPC64_R2, r2);
+      }
+#endif
+
       // Return address is address after call site instruction, so setting IP to
       // that does simualates a return.
       newRegisters.setIP(returnAddress);
diff --git a/src/assembly.h b/src/assembly.h
index 7806892..02ac36d 100644
--- a/src/assembly.h
+++ b/src/assembly.h
@@ -35,6 +35,20 @@
 #define SEPARATOR ;
 #endif
 
+#if defined(__powerpc64__) && (!defined(_CALL_ELF) || _CALL_ELF == 1)
+#define PPC64_OPD1 .section .opd,"aw",@progbits SEPARATOR
+#define PPC64_OPD2 SEPARATOR \
+  .p2align 3 SEPARATOR \
+  .quad .Lfunc_begin0 SEPARATOR \
+  .quad .TOC.@tocbase SEPARATOR \
+  .quad 0 SEPARATOR \
+  .text SEPARATOR \
+.Lfunc_begin0:
+#else
+#define PPC64_OPD1
+#define PPC64_OPD2
+#endif
+
 #define GLUE2(a, b) a ## b
 #define GLUE(a, b) GLUE2(a, b)
 #define SYMBOL_NAME(name) GLUE(__USER_LABEL_PREFIX__, name)
@@ -95,7 +109,9 @@
   .globl SYMBOL_NAME(name) SEPARATOR                      \
   EXPORT_SYMBOL(name) SEPARATOR                           \
   SYMBOL_IS_FUNC(SYMBOL_NAME(name)) SEPARATOR             \
-  SYMBOL_NAME(name):
+  PPC64_OPD1                                              \
+  SYMBOL_NAME(name):                                      \
+  PPC64_OPD2
 
 #define DEFINE_LIBUNWIND_PRIVATE_FUNCTION(name)           \
   .globl SYMBOL_NAME(name) SEPARATOR                      \
diff --git a/test/lit.cfg b/test/lit.cfg
index 272bc16..1d284bd 100644
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -23,6 +23,9 @@
 # test_source_root: The root path where tests are located.
 config.test_source_root = os.path.dirname(__file__)
 
+# needed to test libunwind with code that throws exceptions
+config.enable_exceptions = True
+
 # Infer the libcxx_test_source_root for configuration import.
 # If libcxx_source_root isn't specified in the config, assume that the libcxx
 # and libunwind source directories are sibling directories.