ASM_FMT_F8
op = ASM_OP_FMIN, fmt = ASM_FMT_F8;
op = ASM_OP_FMAX, fmt = ASM_FMT_F8;
op = ASM_OP_FAMIN, fmt = ASM_FMT_F8;
op = ASM_OP_FAMAX, fmt = ASM_FMT_F8;
op = ASM_OP_FPMIN, fmt = ASM_FMT_F8;
op = ASM_OP_FPMAX, fmt = ASM_FMT_F8;
op = ASM_OP_FPAMIN, fmt = ASM_FMT_F8;
op = ASM_OP_FPAMAX, fmt = ASM_FMT_F8;
op = ASM_OP_FPCMP_EQ, fmt = ASM_FMT_F8;
op = ASM_OP_FPCMP_LT, fmt = ASM_FMT_F8;
op = ASM_OP_FPCMP_LE, fmt = ASM_FMT_F8;
op = ASM_OP_FPCMP_UNORD, fmt = ASM_FMT_F8;
op = ASM_OP_FPCMP_NEQ, fmt = ASM_FMT_F8;
op = ASM_OP_FPCMP_NLT, fmt = ASM_FMT_F8;
op = ASM_OP_FPCMP_NLE, fmt = ASM_FMT_F8;
op = ASM_OP_FPCMP_ORD, fmt = ASM_FMT_F8;
case ASM_FMT_F8: