1 files changed, 22 insertions, 1 deletions

diff --git a/deps/v8/src/ppc/assembler-ppc-inl.h b/deps/v8/src/ppc/assembler-ppc-inl.h
index 166a854638..ae37b02a24 100644
--- a/deps/v8/src/ppc/assembler-ppc-inl.h
+++ b/deps/v8/src/ppc/assembler-ppc-inl.h
@@ -91,7 +91,8 @@ Address RelocInfo::target_address() {
 
 Address RelocInfo::target_address_address() {
   DCHECK(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_) || IsWasmCall(rmode_) ||
-         rmode_ == EMBEDDED_OBJECT || rmode_ == EXTERNAL_REFERENCE);
+         IsEmbeddedObject(rmode_) || IsExternalReference(rmode_) ||
+         IsOffHeapTarget(rmode_));
 
   if (FLAG_enable_embedded_constant_pool &&
       Assembler::IsConstantPoolLoadStart(pc_)) {
@@ -192,6 +193,19 @@ Address RelocInfo::target_external_reference() {
   return Assembler::target_address_at(pc_, constant_pool_);
 }
 
+void RelocInfo::set_target_external_reference(
+    Address target, ICacheFlushMode icache_flush_mode) {
+  DCHECK(rmode_ == RelocInfo::EXTERNAL_REFERENCE);
+  Assembler::set_target_address_at(pc_, constant_pool_, target,
+                                   icache_flush_mode);
+}
+
+void RelocInfo::set_wasm_code_table_entry(Address target,
+                                          ICacheFlushMode icache_flush_mode) {
+  DCHECK(rmode_ == RelocInfo::WASM_CODE_TABLE_ENTRY);
+  Assembler::set_target_address_at(pc_, constant_pool_, target,
+                                   icache_flush_mode);
+}
 
 Address RelocInfo::target_runtime_entry(Assembler* origin) {
   DCHECK(IsRuntimeEntry(rmode_));
@@ -206,6 +220,11 @@ void RelocInfo::set_target_runtime_entry(Address target,
     set_target_address(target, write_barrier_mode, icache_flush_mode);
 }
 
+Address RelocInfo::target_off_heap_target() {
+  DCHECK(IsOffHeapTarget(rmode_));
+  return Assembler::target_address_at(pc_, constant_pool_);
+}
+
 void RelocInfo::WipeOut() {
   DCHECK(IsEmbeddedObject(rmode_) || IsCodeTarget(rmode_) ||
          IsRuntimeEntry(rmode_) || IsExternalReference(rmode_) ||
@@ -237,6 +256,8 @@ void RelocInfo::Visit(ObjectVisitor* visitor) {
     visitor->VisitInternalReference(host(), this);
   } else if (IsRuntimeEntry(mode)) {
     visitor->VisitRuntimeEntry(host(), this);
+  } else if (RelocInfo::IsOffHeapTarget(mode)) {
+    visitor->VisitOffHeapTarget(host(), this);
   }
 }