static void gen_helper_fp_arith_ST0_FT0(int op)
{
    switch (op) {
    case 0:
        gen_helper_fadd_ST0_FT0(cpu_env);
        break;
    case 1:
        gen_helper_fmul_ST0_FT0(cpu_env);
        break;
    case 2:
        gen_helper_fcom_ST0_FT0(cpu_env);
        break;
    case 3:
        gen_helper_fcom_ST0_FT0(cpu_env);
        break;
    case 4:
        gen_helper_fsub_ST0_FT0(cpu_env);
        break;
    case 5:
        gen_helper_fsubr_ST0_FT0(cpu_env);
        break;
    case 6:
        gen_helper_fdiv_ST0_FT0(cpu_env);
        break;
    case 7:
        gen_helper_fdivr_ST0_FT0(cpu_env);
        break;
    }
}

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.