Remove static initializers in v8.

src/x64/macro-assembler-x64.cc

Index: src/x64/macro-assembler-x64.cc
diff --git a/src/x64/macro-assembler-x64.cc b/src/x64/macro-assembler-x64.cc
index 3ee3aadd9e78b452080c4d4b45b7949eb446bccd..4b2c8dc416ce30db0e40df330999e1d9b98c52a8 100644
--- a/src/x64/macro-assembler-x64.cc
+++ b/src/x64/macro-assembler-x64.cc
@@ -799,8 +799,15 @@ void MacroAssembler::GetBuiltinEntry(Register target, Builtins::JavaScript id) {
 }
 
 
-static const Register saved_regs[] =
-    { rax, rcx, rdx, rbx, rbp, rsi, rdi, r8, r9, r10, r11 };
+#define REG(Name) { kRegister ## Name ## Code }
+
+static const Register saved_regs[] = {
+  REG(Rax), REG(Rcx), REG(Rdx), REG(Rbx), REG(Rbp), REG(Rsi), REG(Rdi), REG(R8),
+  REG(R9), REG(R10), REG(R11)
+};
+
+#undef REG
+
 static const int kNumberOfSavedRegs = sizeof(saved_regs) / sizeof(Register);
 
 
@@ -2418,7 +2425,8 @@ void MacroAssembler::Dropad() {
 
 // Order general registers are pushed by Pushad:
 // rax, rcx, rdx, rbx, rsi, rdi, r8, r9, r11, r14, r15.
-int MacroAssembler::kSafepointPushRegisterIndices[Register::kNumRegisters] = {
+const int
+MacroAssembler::kSafepointPushRegisterIndices[Register::kNumRegisters] = {
     0,
     1,
     2,