compare_u_st_st 432 arch/x86/math-emu/reg_compare.c compare_u_st_st(FPU_rm); compare_u_st_st 439 arch/x86/math-emu/reg_compare.c if (!compare_u_st_st(FPU_rm)) compare_u_st_st 447 arch/x86/math-emu/reg_compare.c if (!compare_u_st_st(1))