Searched refs:ilogb (Results 1 - 11 of 11) sorted by relevance

/freebsd-10.3-release/lib/msun/src/
H A Ds_significand.c18 * scalb(x, (double) -ilogb(x)),
28 return __ieee754_scalb(x,(double) -ilogb(x));
H A Ds_ilogb.c16 /* ilogb(double x)
18 * ilogb(0) = FP_ILOGB0
19 * ilogb(NaN) = FP_ILOGBNAN (no signal is raised)
20 * ilogb(inf) = INT_MAX (no signal is raised)
28 int ilogb(double x) function
H A Ds_fma.c280 if (spread + ilogb(r.hi) > -1023)
H A Dmath.h277 int ilogb(double) __pure2;
/freebsd-10.3-release/lib/msun/tests/
H A Dilogb_test.c46 assert(ilogb(0) == FP_ILOGB0);
47 assert(ilogb(NAN) == FP_ILOGBNAN);
48 assert(ilogb(INFINITY) == INT_MAX);
53 i = ilogb(d);
56 printf("ok 1 - ilogb\n");
/freebsd-10.3-release/lib/msun/
H A DMakefile140 fma.3 fmax.3 fmod.3 hypot.3 ieee.3 ieee_test.3 ilogb.3 j0.3 \
190 MLINKS+=ilogb.3 ilogbf.3 ilogb.3 ilogbl.3 \
191 ilogb.3 logb.3 ilogb.3 logbf.3 ilogb.3 logbl.3
/freebsd-10.3-release/contrib/libstdc++/include/tr1/
H A Dmath.h67 using std::tr1::ilogb;
/freebsd-10.3-release/include/
H A Dtgmath.h179 #define ilogb(x) __tg_simple(x, ilogb) macro
/freebsd-10.3-release/tools/regression/include/tgmath/
H A Dtgmath.c125 TGMACRO_REAL_FIXED_RET(ilogb, int)
526 PRINT("ilogb",
527 PASS_REAL_ARG_FIXED_RET(ilogb, int));
/freebsd-10.3-release/contrib/llvm/tools/clang/lib/Headers/
H A Dtgmath.h843 // ilogb
851 __tg_ilogb(double __x) {return ilogb(__x);}
857 #undef ilogb macro
858 #define ilogb(__x) __tg_ilogb(__tg_promote1((__x))(__x)) macro
/freebsd-10.3-release/contrib/libstdc++/
H A Dconfigure31011 ilogb(0.0);
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