ArmorAddon

// hook Armor Attachment
    {
        struct InstallArmorAddon_Code : Xbyak::CodeGenerator {
            InstallArmorAddon_Code(void * buf, UInt64 funcAddr) : Xbyak::CodeGenerator(4096, buf)
            {
                Xbyak::Label funcLabel;
                Xbyak::Label retnLabel;

                mov(r9, r12);
                call(ptr [rip + funcLabel]);
                jmp(ptr [rip + retnLabel]);

                L(funcLabel);
                dq(funcAddr);

                L(retnLabel);
                dq(InstallArmorAddon_Start.GetUIntPtr() + 5);
            }
        };

        void * codeBuf = g_localTrampoline.StartAlloc();
        InstallArmorAddon_Code code(codeBuf, (UInt64)InstallArmorAddon_Hook);
        g_localTrampoline.EndAlloc(code.getCurr());

        g_branchTrampoline.Write5Branch(InstallArmorAddon_Start.GetUIntPtr(), uintptr_t(code.getCode()));
    }