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 2118886e956fc83c1923c61931a58cdc48e4ad6a..f7db250f9ec64b11dab52563cb93baf28c432e2c 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,