include/math.h

423

long double log2l(long double);

lib/libm/hidden/math.h

139

LDBL_PROTO_STD_DEPRECATED(log2l);

regress/lib/libm/cephes/testvectl.c

211

{"log2l", log2l, &NANL, &NANL, 0},

regress/lib/libm/cephes/testvectl.c

212

{"log2l", log2l, &ZEROL, &MINFL, 0},

regress/lib/libm/cephes/testvectl.c

213

{"log2l", log2l, &NEGZEROL, &MINFL, 0},

regress/lib/libm/cephes/testvectl.c

214

{"log2l", log2l, &MONEL, &NANL, 0},

regress/lib/libm/cephes/testvectl.c

215

{"log2l", log2l, &INFINITYL, &INFINITYL, 0},

regress/lib/libm/cephes/testvectl.c

79

long double log2l (long double);

regress/lib/libm/cephes/testvectll.c

215

{"log2l", log2l, &NANL, &NANL, 0},

regress/lib/libm/cephes/testvectll.c

216

{"log2l", log2l, &ZEROL, &MINFL, 0},

regress/lib/libm/cephes/testvectll.c

217

{"log2l", log2l, &NEGZEROL, &MINFL, 0},

regress/lib/libm/cephes/testvectll.c

218

{"log2l", log2l, &MONEL, &NANL, 0},

regress/lib/libm/cephes/testvectll.c

219

{"log2l", log2l, &INFINITYL, &INFINITYL, 0},

regress/lib/libm/cephes/testvectll.c

83

long double log2l (long double);

regress/lib/libm/msun/logarithm_test.c

143

ATF_CHECK_EQ(i, log2l(ldexpl(1.0, i)));

regress/lib/libm/msun/logarithm_test.c

229

test_tol(log2l, tests[i].x, tests[i].log2x, LDBL_ULP());

regress/lib/libm/msun/logarithm_test.c

82

test(log2l, x, result, exceptmask, excepts); \