Searched refs:log1pf (Results 1 - 13 of 13) sorted by relevance

/freebsd-11.0-release/lib/msun/src/
H A De_atanhf.c41 t = (float)0.5*log1pf(t+t*x/(one-x));
43 t = (float)0.5*log1pf((x+x)/(one-x));
H A De_acoshf.c46 return log1pf(t+__ieee754_sqrtf((float)2.0*t+t*t));
H A Ds_asinhf.c45 w =log1pf(fabsf(x)+t/(one+__ieee754_sqrtf(one+t)));
H A Ds_log1pf.c40 log1pf(float x) function
H A Dcatrigf.c106 *rx = log1pf(Am1 + sqrtf(Am1 * (A + 1)));
110 *rx = log1pf((y - 1) + sqrtf((y - 1) * (y + 1)));
375 rx = log1pf(4 * ax / sum_squares(ax - 1, ay)) / 4;
H A Dmath.h361 float log1pf(float);
/freebsd-11.0-release/lib/msun/tests/
H A Dlogarithm_test.c97 test(log1pf, x, result, exceptmask, excepts); \
237 test_tol(log1pf, tests[i].x - 1, tests[i].logex,
249 test_tol(log1pf, 0x0.333333p0F,
256 test_tol(log1pf, -0x0.333333p0F,
/freebsd-11.0-release/contrib/netbsd-tests/lib/libm/
H A Dt_log.c328 * log1pf(3)
333 atf_tc_set_md_var(tc, "descr", "Test log1pf(NaN) == NaN");
341 ATF_CHECK(isnan(log1pf(x)) != 0);
347 atf_tc_set_md_var(tc, "descr", "Test log1pf(-Inf) == NaN");
353 const float y = log1pf(x);
357 atf_tc_fail("log1pf(-Inf) != NaN");
364 atf_tc_set_md_var(tc, "descr", "Test log1pf(+Inf) == +Inf");
371 ATF_CHECK(log1pf(x) == x);
377 atf_tc_set_md_var(tc, "descr", "Test log1pf(-1.0) == -HUGE_VALF");
382 const float x = log1pf(
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/freebsd-11.0-release/lib/msun/
H A DMakefile199 log.3 log1p.3 log.3 log1pf.3 log.3 log1pl.3 \
/freebsd-11.0-release/contrib/llvm/lib/Analysis/
H A DTargetLibraryInfo.cpp173 TLI.setUnavailable(LibFunc::log1pf);
515 {"log1pf", "vlog1pf", 4},
/freebsd-11.0-release/contrib/llvm/tools/clang/lib/Headers/
H A Dtgmath.h949 __tg_log1p(float __x) {return log1pf(__x);}
/freebsd-11.0-release/contrib/libc++/include/
H A Dmath.h226 float log1pf(float x);
1219 inline _LIBCPP_INLINE_VISIBILITY float log1p(float __lcpp_x) _NOEXCEPT {return log1pf(__lcpp_x);}
/freebsd-11.0-release/contrib/libstdc++/
H A Dconfigure31024 log1pf(0.0f);
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