VBR
memcpy(VBR + 0x100, sh_vector_generic,
memcpy(VBR + 0x400, sh3_vector_tlbmiss,
memcpy(VBR + 0x400, sh4_vector_tlbmiss,
memcpy(VBR + 0x600, sh_vector_interrupt,
__asm volatile("ldc %0, vbr" :: "r"(VBR));