diff --git a/src/ppc/assembler-ppc.h b/src/ppc/assembler-ppc.h
index 3e8be7d..a9cf730 100644
--- a/src/ppc/assembler-ppc.h
+++ b/src/ppc/assembler-ppc.h
@@ -109,6 +109,8 @@
   V(d16) V(d17) V(d18) V(d19) V(d20) V(d21) V(d22) V(d23) \
   V(d24) V(d25) V(d26) V(d27) V(d28) V(d29) V(d30) V(d31)
 
+#define FLOAT_REGISTERS DOUBLE_REGISTERS
+
 #define ALLOCATABLE_DOUBLE_REGISTERS(V)                   \
   V(d1)  V(d2)  V(d3)  V(d4)  V(d5)  V(d6)  V(d7)         \
   V(d8)  V(d9)  V(d10) V(d11) V(d12) V(d15)               \
@@ -238,6 +240,11 @@
   int reg_code;
 };
 
+typedef DoubleRegister FloatRegister;
+
+// TODO(ppc) Define SIMD registers.
+typedef DoubleRegister Simd128Register;
+
 #define DECLARE_REGISTER(R) \
   const DoubleRegister R = {DoubleRegister::kCode_##R};
 DOUBLE_REGISTERS(DECLARE_REGISTER)
@@ -283,9 +290,6 @@
 const CRegister cr6 = {6};
 const CRegister cr7 = {7};
 
-// TODO(ppc) Define SIMD registers.
-typedef DoubleRegister Simd128Register;
-
 // -----------------------------------------------------------------------------
 // Machine instruction Operands
 
@@ -1210,7 +1214,7 @@
 
   // Record a deoptimization reason that can be used by a log or cpu profiler.
   // Use --trace-deopt to enable.
-  void RecordDeoptReason(const int reason, int raw_position);
+  void RecordDeoptReason(const int reason, int raw_position, int id);
 
   // Writes a single byte or word of data in the code stream.  Used
   // for inline tables, e.g., jump-tables.