Merged r16772, r18000, r18298, r18319 into 3.21 branch.

src/arm/macro-assembler-arm.cc

Index: src/arm/macro-assembler-arm.cc
diff --git a/src/arm/macro-assembler-arm.cc b/src/arm/macro-assembler-arm.cc
index 7df785776dd50a7ed56993b9b7043e6ac1373b63..3461ed68cb4d9ae8736d4798f0c865aa03c2f636 100644
--- a/src/arm/macro-assembler-arm.cc
+++ b/src/arm/macro-assembler-arm.cc
@@ -2603,7 +2603,8 @@ void MacroAssembler::GetLeastBitsFromInt32(Register dst,
 
 
 void MacroAssembler::CallRuntime(const Runtime::Function* f,
-                                 int num_arguments) {
+                                 int num_arguments,
+                                 SaveFPRegsMode save_doubles) {
   // All parameters are on the stack.  r0 has the return value after call.
 
   // If the expected number of arguments of the runtime function is
@@ -2620,13 +2621,15 @@ void MacroAssembler::CallRuntime(const Runtime::Function* f,
   // smarter.
   mov(r0, Operand(num_arguments));
   mov(r1, Operand(ExternalReference(f, isolate())));
-  CEntryStub stub(1);
+  CEntryStub stub(1, save_doubles);
   CallStub(&stub);
 }
 
 
-void MacroAssembler::CallRuntime(Runtime::FunctionId fid, int num_arguments) {
-  CallRuntime(Runtime::FunctionForId(fid), num_arguments);
+void MacroAssembler::CallRuntime(Runtime::FunctionId fid,
+                                 int num_arguments,
+                                 SaveFPRegsMode save_doubles) {
+  CallRuntime(Runtime::FunctionForId(fid), num_arguments, save_doubles);
 }