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Searched refs:log1p (Results 1 – 25 of 50) sorted by relevance

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/openbsd/src/lib/libm/arch/amd64/
Ds_log1p.S42 ENTRY(log1p)
43 RETGUARD_SETUP(log1p, r11)
66 RETGUARD_CHECK(log1p, r11)
75 RETGUARD_CHECK(log1p, r11)
77 END_STD(log1p)
/openbsd/src/lib/libm/src/
Ds_log1p.c98 log1p(double x) in log1p() function
160 DEF_STD(log1p);
161 LDBL_MAYBE_CLONE(log1p);
De_atanh.c55 t = 0.5*log1p(t+t*x/(one-x)); in atanh()
57 t = 0.5*log1p((x+x)/(one-x)); in atanh()
De_acosh.c57 return log1p(t+sqrt(2.0*t+t*t)); in acosh()
Ds_asinh.c52 w =log1p(fabs(x)+t/(one+sqrt(one+t))); in asinh()
/openbsd/src/lib/libm/arch/i387/
Ds_log1p.S40 ENTRY(log1p)
69 END_STD(log1p)
/openbsd/src/regress/lib/libm/msun/
Dlogarithm_test.c90 test(log1p, x, result, exceptmask, excepts); \
237 test_tol(log1p, tests[i].x - 1, tests[i].logex, in ATF_TC_BODY()
257 test_tol(log1p, 0x0.3333333333333p0, in ATF_TC_BODY()
264 test_tol(log1p, -0x0.3333333333333p0, in ATF_TC_BODY()
/openbsd/src/regress/lib/libm/cephes/
Dtestvect.c68 double log1p (double);
202 {"log1p", log1p, &NAN, &NAN, 0},
203 {"log1p", log1p, &ZERO, &ZERO, 0},
204 {"log1p", log1p, &MZERO, &MZERO, 0},
205 {"log1p", log1p, &MONE, &MINF, 0},
206 {"log1p", log1p, &MTWO, &NAN, 0},
207 {"log1p", log1p, &INF, &INF, 0},
/openbsd/src/gnu/llvm/clang/lib/Headers/
D__clang_cuda_math_forward_declares.h126 __DEVICE__ double log1p(double);
127 __DEVICE__ float log1p(float);
246 using ::log1p;
D__clang_cuda_cmath.h280 __CUDA_CLANG_FN_INTEGER_OVERLOAD_1(double, log1p)
410 using ::log1p;
D__clang_hip_cmath.h234 __DEF_FUN1(float, log1p)
522 __HIP_OVERLOAD1(double, log1p)
693 using ::log1p;
Dtgmath.h946 __tg_log1p(double __x) {return log1p(__x);} in __tg_log1p()
952 #undef log1p
953 #define log1p(__x) __tg_log1p(__tg_promote1((__x))(__x)) macro
/openbsd/src/gnu/usr.bin/perl/ext/POSIX/t/
Dmath.t122 near(log1p(2), 1.09861228866811, "log1p", 1e-9);
123 near(log1p(1e-6), 9.99999500000333e-07, "log1p", 1e-9);
Dexport.t165 isnormal isunordered j0 j1 jn lgamma log1p log2 logb lrint lround nan
/openbsd/src/include/
Dtgmath.h144 #define log1p(x) __tg_simple(x, log1p) macro
Dmath.h210 double log1p(double);
/openbsd/src/gnu/gcc/libstdc++-v3/include/tr1/
Dcmath97 #undef log1p
235 using ::log1p;
665 log1p(float __x)
669 log1p(long double __x)
674 log1p(_Tp __x)
677 return log1p(__type(__x));
Dmath.h74 using std::tr1::log1p;
/openbsd/src/gnu/llvm/clang/lib/Headers/openmp_wrappers/
Dcmath57 __DEVICE__ float log1p(float __x) { return ::log1pf(__x); }
113 __DEVICE__ float log1p(float __x) { return ::log1pf(__x); }
/openbsd/src/gnu/llvm/llvm/include/llvm/Analysis/
DScalarFuncs.def91 TLI_DEFINE_SCALAR_MASS_FUNC("log1p", "__xl_log1p")
/openbsd/src/lib/libm/
DSymbols.map200 log1p;
/openbsd/src/gnu/usr.bin/gcc/gcc/config/m68k/
Dmath-68881.h268 log1p (double x) in log1p() function
/openbsd/src/gnu/gcc/gcc/config/m68k/
Dmath-68881.h268 log1p (double x) in log1p() function
/openbsd/src/lib/libm/hidden/
Dmath.h134 PROTO_NORMAL(log1p);
/openbsd/src/gnu/llvm/libcxx/include/
Dmath.h1358 inline _LIBCPP_HIDE_FROM_ABI float log1p(float __x) _NOEXCEPT {return __builtin_log1pf(… in log1p() function
1361 _LIBCPP_HIDE_FROM_ABI double log1p(double __x) _NOEXCEPT { in log1p() function
1365 inline _LIBCPP_HIDE_FROM_ABI long double log1p(long double __x) _NOEXCEPT {return __builtin_log1pl(… in log1p() function
1370 log1p(_A1 __x) _NOEXCEPT {return __builtin_log1p((double)__x);} in log1p() function

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