Merge pull request #3 from Constellation/fix-static-byte

Fix static byte initialization
diff --git a/xbyak/xbyak.h b/xbyak/xbyak.h
index ab9de0c..adb45fb 100644
--- a/xbyak/xbyak.h
+++ b/xbyak/xbyak.h
@@ -1744,7 +1744,7 @@
 static const AddressFrame &ptr(CodeGenerator::ptr), &byte(CodeGenerator::byte), &word(CodeGenerator::word), &dword(CodeGenerator::dword), &qword(CodeGenerator::qword);
 static const Fpu &st0(CodeGenerator::st0), &st1(CodeGenerator::st1), &st2(CodeGenerator::st2), &st3(CodeGenerator::st3), &st4(CodeGenerator::st4), &st5(CodeGenerator::st5), &st6(CodeGenerator::st6), &st7(CodeGenerator::st7);
 #ifdef XBYAK64
-static const Reg64 &rax(CodeGenerator::rax), &rcx(CodeGenerator::rcx), &ldx(CodeGenerator::rdx), &rbx(CodeGenerator::rbx), &rsp(CodeGenerator::rsp), &rbp(CodeGenerator::rbp), &rsi(CodeGenerator::rsi), &rdi(CodeGenerator::rdi), &r8(CodeGenerator::r8) , &r9(CodeGenerator::r9), &r10(CodeGenerator::r10), &r11(CodeGenerator::r11), &r12(CodeGenerator::r12), &r13(CodeGenerator::r13), &r14(CodeGenerator::r14), &r15(CodeGenerator::r15);
+static const Reg64 &rax(CodeGenerator::rax), &rcx(CodeGenerator::rcx), &rdx(CodeGenerator::rdx), &rbx(CodeGenerator::rbx), &rsp(CodeGenerator::rsp), &rbp(CodeGenerator::rbp), &rsi(CodeGenerator::rsi), &rdi(CodeGenerator::rdi), &r8(CodeGenerator::r8) , &r9(CodeGenerator::r9), &r10(CodeGenerator::r10), &r11(CodeGenerator::r11), &r12(CodeGenerator::r12), &r13(CodeGenerator::r13), &r14(CodeGenerator::r14), &r15(CodeGenerator::r15);
 static const Reg32 &r8d(CodeGenerator::r8d), &r9d(CodeGenerator::r9d), &r10d(CodeGenerator::r10d), &r11d(CodeGenerator::r11d), &r12d(CodeGenerator::r12d), &r13d(CodeGenerator::r13d), &r14d(CodeGenerator::r14d), &r15d(CodeGenerator::r15d);
 static const Reg16 &r8w(CodeGenerator::r8w), &r9w(CodeGenerator::r9w), &r10w(CodeGenerator::r10w), &r11w(CodeGenerator::r11w), &r12w(CodeGenerator::r12w), &r13w(CodeGenerator::r13w), &r14w(CodeGenerator::r14w), &r15w(CodeGenerator::r15w);
 static const Reg8 &r8b(CodeGenerator::r8b), &r9b(CodeGenerator::r9b), &r10b(CodeGenerator::r10b), &r11b(CodeGenerator::r11b), &r12b(CodeGenerator::r12b), &r13b(CodeGenerator::r13b), &r14b(CodeGenerator::r14b), &r15b(CodeGenerator::r15b);