Searched refs:IEEE_TRAP_ENABLE_UNF (Results 1 – 4 of 4) sorted by relevance
47 #define IEEE_TRAP_ENABLE_UNF (1UL<<4) /* underflow */ macro51 IEEE_TRAP_ENABLE_OVF | IEEE_TRAP_ENABLE_UNF |\102 fp |= (~sw & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE)) << 57; in ieee_swcr_to_fpcr()117 sw |= (~fp >> 57) & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE); in ieee_fpcr_to_swcr()
72 #define FP_EX_UNDERFLOW IEEE_TRAP_ENABLE_UNF
320 if (_fex & IEEE_TRAP_ENABLE_UNF) si_code = FPE_FLTUND; in alpha_fp_emul()
875 if (fex & IEEE_TRAP_ENABLE_UNF) si_code = FPE_FLTUND; in SYSCALL_DEFINE5()