1SRCS+= infinity.c setjmp.S sigsetjmp.S flt_rounds.c ldexp.c modf.c nan.c 2SRCS+= fabs.c 3SRCS+= fpgetmask.c fpsetmask.c 4SRCS+= fpgetround.c fpsetround.c 5SRCS+= fpgetsticky.c fpsetsticky.c 6SRCS+= usertc.c 7