/netbsd-6-1-5-RELEASE/external/gpl3/gcc/dist/gcc/testsuite/gcc.target/i386/ |
H A D | pr19236-1.c | 6 extern double log1p (double); 13 return log1p(1.0);
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/netbsd-6-1-5-RELEASE/gnu/dist/gcc4/gcc/testsuite/gcc.target/i386/ |
H A D | pr19236-1.c | 6 extern double log1p (double); 13 return log1p(1.0);
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/netbsd-6-1-5-RELEASE/external/gpl3/gcc/dist/gcc/testsuite/gcc.dg/ |
H A D | builtins-33.c | 13 extern double log1p(double); 34 return log1p(x);
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H A D | c99-tgmath-1.c | 167 #ifndef log1p 168 #error log1p undefined
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/netbsd-6-1-5-RELEASE/gnu/dist/gcc4/gcc/testsuite/gcc.dg/ |
H A D | builtins-33.c | 13 extern double log1p(double); 34 return log1p(x);
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/netbsd-6-1-5-RELEASE/lib/libm/arch/mc68881/ |
H A D | s_log1p.S | 39 ;.asciz "from: @(#)log1p.s 5.1 (Berkeley) 5/17/90" 43 ENTRY(log1p)
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/netbsd-6-1-5-RELEASE/lib/libm/noieee_src/ |
H A D | n_atanh.c | 44 * log1p(x) ...return log(1+x) 49 * atanh(x) = --- * log(1 + -------) = 0.5 * log1p(2 * --------) 81 return( z*log1p(x+x) );
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H A D | n_acosh.c | 47 * log1p(x) ...return log(1+x) 53 * acosh(x) := log1p(x)+ln2, if (x > 1.0E20); else 54 * acosh(x) := log1p( sqrt(x-1) * (sqrt(x-1) + sqrt(x+1)) ) . 97 /* return log1p(x) + log(2) if x is large */ 98 if(x>big) {t=log1p(x)+ln2lo; return(t+ln2hi);} 101 return(log1p(t*(t+sqrt(x+1.0))));
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H A D | n_asinh.c | 48 * log1p(x) ...return log(1+x) 55 * := sign(x)*(log1p(x)+ln2)) if sqrt(1+x*x)=x, else 56 * := sign(x)*log1p(|x| + |x|/(1/|x| + sqrt(1+(1/|x|)^2)) ) 96 s=one/t; return(copysign(log1p(t+t/(s+sqrt(one+s*s))),x)); } 98 {s=log1p(t)+ln2lo; return(copysign(s+ln2hi,x));}
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H A D | n_log1p.c | 33 static char sccsid[] = "@(#)log1p.c 8.1 (Berkeley) 6/4/93"; 80 * log1p(x) is NaN with signal if x < -1; log1p(NaN) is NaN with no signal; 81 * log1p(INF) is +INF; log1p(-1) is -INF with signal; 82 * only log1p(0)=0 is exact for finite argument. 85 * log1p(x) returns the exact log(1+x) nearly rounded. In a test run 115 log1p(double x) function
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H A D | n_lgamma.c | 232 case 0: r -= log1p(x); 258 r -= rr.b; r -= log1p(x);
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/netbsd-6-1-5-RELEASE/lib/libm/arch/m68060/ |
H A D | s_log1p.S | 4 * FPLSP wrapper for log1p 10 ENTRY(log1p)
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H A D | makeas.sh | 173 mk log1p 0140 s_log1p
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/netbsd-6-1-5-RELEASE/lib/libm/src/ |
H A D | e_atanh.c | 23 * atanh(x) = --- * log(1 + -------) = 0.5 * log1p(2 * --------) 27 * atanh(x) = 0.5*log1p(2x+2x*x/(1-x)) 59 t = 0.5*log1p(t+t*x/(one-x)); 61 t = 0.5*log1p((x+x)/(one-x));
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H A D | e_acosh.c | 25 * acosh(x) := log1p(t+sqrt(2.0*t+t*t)); where t=x-1. 60 return log1p(t+sqrt(2.0*t+t*t));
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H A D | s_asinh.c | 26 * := sign(x)*log1p(|x| + x^2/(1 + sqrt(1+x^2))) 55 w =log1p(fabs(x)+t/(one+__ieee754_sqrt(one+t)));
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H A D | s_log1p.c | 18 /* double log1p(double x) 32 * 2. Approximation of log1p(f). 50 * log1p(f) = f - (hfsq - s*(hfsq+R)). 52 * 3. Finally, log1p(x) = k*ln2 + log1p(f). 59 * log1p(x) is NaN with signal if x < -1 (including -INF) ; 60 * log1p(+INF) is +INF; log1p(-1) is -INF with signal; 61 * log1p(NaN) is that NaN with no signal. 74 * algorithm can be used to compute log1p( 101 log1p(double x) function [all...] |
/netbsd-6-1-5-RELEASE/lib/libm/arch/i387/ |
H A D | s_log1p.S | 18 * The log1p() function is provided to compute an accurate value of 26 * log1p() is implemented by testing the range of the argument. 28 * Else, we compute log1p(x) = ln(2)*ld(1 + x) the traditional way 45 ENTRY(log1p)
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/netbsd-6-1-5-RELEASE/external/gpl3/gcc/dist/gcc/testsuite/g++.dg/ |
H A D | cdce3.C | 87 DEF_MATH_FUNC (m,log1p) 108 DEF_MATH_FUNC (o,log1p) 145 INIT_MATH_FUNC (m,log1p, true, false) 167 INIT_MATH_FUNC (o,log1p, true, false)
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/netbsd-6-1-5-RELEASE/tests/lib/libm/ |
H A D | t_log.c | 257 * log1p(3) 262 atf_tc_set_md_var(tc, "descr", "Test log1p(NaN) == NaN"); 271 ATF_CHECK(isnan(log1p(x)) != 0); 278 atf_tc_set_md_var(tc, "descr", "Test log1p(-Inf) == NaN"); 285 const double y = log1p(x); 289 atf_tc_fail("log1p(-Inf) != NaN"); 297 atf_tc_set_md_var(tc, "descr", "Test log1p(+Inf) == +Inf"); 305 ATF_CHECK(log1p(x) == x); 312 atf_tc_set_md_var(tc, "descr", "Test log1p(-1.0) == -HUGE_VAL"); 318 const double x = log1p( [all...] |
/netbsd-6-1-5-RELEASE/external/gpl3/gcc/dist/gcc/testsuite/gcc.dg/torture/ |
H A D | builtin-math-3.c | 232 TESTIT (log1p, 0.0, 0.0); /* log1p(0) == 0 */ 233 TESTIT (log1p, -0.0, -0.0); /* log1p(-0) == -0 */ 234 TESTIT_R (log1p, M_E-1, 0.99, 1.01); /* log1p(e-1) == 1.000... */ 235 TESTIT_R (log1p, M_E*M_E-1, 1.99, 2.01); /* log1p(e*e-1) == 2.000... */
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H A D | builtin-math-2.c | 127 /* The log1p arg must be [-1 ... Inf] EXclusive. */ 128 TESTIT (log1p, -2.0); 129 TESTIT (log1p, -1.0); 344 /* { dg-final { scan-tree-dump-times "log1p " 2 "original" } } */
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/netbsd-6-1-5-RELEASE/external/gpl3/gcc/dist/libstdc++-v3/testsuite/tr1/8_c_compatibility/cmath/ |
H A D | overloads.cc | 157 check_ret_type<double>(std::tr1::log1p(d0)); 158 check_ret_type<float>(std::tr1::log1p(f0)); 159 check_ret_type<long double>(std::tr1::log1p(ld0)); 160 check_ret_type<double>(std::tr1::log1p(i0));
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/netbsd-6-1-5-RELEASE/gnu/dist/gcc4/gcc/testsuite/gcc.dg/torture/ |
H A D | builtin-convert-1.c | 110 OUTER_CAST1 (log1p, /*C99=*/ 1);
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/netbsd-6-1-5-RELEASE/external/gpl3/gcc/dist/gcc/ginclude/ |
H A D | tgmath.h | 146 #define log1p(x) __TGMATH_REAL(x, log1p) macro
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