sh3_vector_tlbmiss
extern char sh3_vector_tlbmiss[], sh3_vector_tlbmiss_end[];
memcpy(VBR + 0x400, sh3_vector_tlbmiss,
sh3_vector_tlbmiss_end - sh3_vector_tlbmiss);
CPU_IS_SH3 ? sh3_vector_tlbmiss_end - sh3_vector_tlbmiss :
sh3_vector_tlbmiss_end - sh3_vector_tlbmiss