FPSR_TRAPS_UD 82 kernel/arch/ia64/include/arch/register.h FPSR_TRAPS_OD | FPSR_TRAPS_UD | FPSR_TRAPS_ID) FPSR_TRAPS_UD 82 uspace/lib/c/arch/ia64/include/libarch/register.h FPSR_TRAPS_OD | FPSR_TRAPS_UD | FPSR_TRAPS_ID)HelenOS homepage, sources at GitHub