| /NextBSD/lib/msun/tests/ |
| HD | logarithm_test.c | 86 test(log2, x, result, exceptmask, excepts); \
145 assert(log2(ldexp(1.0, i)) == i); in run_log2_tests()
172 test(log2, 1.0, 0.0, ALL_STD_EXCEPT, 0); in run_roundingmode_tests()
225 test_tol(log2, tests[i].x, tests[i].log2x, DBL_ULP()); in run_accuracy_tests()
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| /NextBSD/contrib/netbsd-tests/lib/libm/ |
| HD | t_log.c | 427 ATF_CHECK(log2(2.0) == 1.0); in ATF_TC_BODY()
441 ATF_CHECK(isnan(log2(x)) != 0); in ATF_TC_BODY()
453 const double y = log2(x); in ATF_TC_BODY()
468 ATF_CHECK(log2(x) == x); in ATF_TC_BODY()
479 const double x = log2(1.0); in ATF_TC_BODY()
497 ATF_CHECK(log2(x) == -HUGE_VAL); in ATF_TC_BODY()
510 ATF_CHECK(log2(x) == -HUGE_VAL); in ATF_TC_BODY()
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| /NextBSD/sys/amd64/vmm/ |
| HD | x86.c | 81 log2(u_int x) in log2() function
389 width = log2(logical_cpus); in x86_emulate_cpuid()
397 width = log2(logical_cpus); in x86_emulate_cpuid()
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| /NextBSD/contrib/gcc/ |
| HD | tree-phinodes.c | 181 int log2, new_len; in ideal_phi_node_len() local
191 log2 = ceil_log2 (size); in ideal_phi_node_len()
192 new_size = 1 << log2; in ideal_phi_node_len()
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| /NextBSD/contrib/llvm/lib/Analysis/ |
| HD | VectorUtils.cpp | 35 case Intrinsic::log2: in isTriviallyVectorizable()
168 case LibFunc::log2: in getIntrinsicIDForCall()
171 return checkUnaryFloatSignature(*CI, Intrinsic::log2); in getIntrinsicIDForCall()
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| /NextBSD/lib/msun/src/ |
| HD | e_log2.c | 116 __weak_reference(log2, log2l);
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| HD | math.h | 278 double log2(double);
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| HD | math_private.h | 687 #define __ieee754_log2 log2
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| /NextBSD/sys/arm/xscale/ixp425/ |
| HD | ixp425_qmgr.c | 922 log2(unsigned n) in log2() function
937 return log2(entrySize); in toAqmEntrySize()
944 return log2(bufferSizeInWords / IX_QMGR_MIN_BUFFER_SIZE); in toAqmBufferSize()
954 return log2(2 * watermark); in toAqmWatermark()
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| /NextBSD/contrib/llvm/lib/Target/NVPTX/ |
| HD | NVPTXInstrFormats.td | 44 // The following field is encoded as log2 of the vector size minus one,
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| /NextBSD/contrib/libstdc++/include/tr1/ |
| D | cmath | 100 #undef log2
239 using ::log2;
682 log2(float __x)
686 log2(long double __x)
691 log2(_Tp __x)
694 return log2(__type(__x));
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| D | math.h | 75 using std::tr1::log2;
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| /NextBSD/include/ |
| HD | tgmath.h | 186 #define log2(x) __tg_simple(x, log2) macro
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| /NextBSD/crypto/openssl/doc/crypto/ |
| HD | BN_num_bytes.pod | 23 Basically, except for a zero, it returns I<floor(log2(w))+1>.
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| /NextBSD/lib/msun/ |
| HD | Symbol.map | 228 log2;
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| /NextBSD/contrib/netbsd-tests/include/sys/ |
| HD | t_bitops.c | 214 x = log2(i); in ATF_TC_BODY()
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| /NextBSD/contrib/ntp/ntpq/ |
| HD | ntpq-opts.def | 601 poll interval (log2 s)
747 precision (log2 s)
755 time constant and poll exponent (log2 s) (3-17)
757 minimum time constant (log2 s) (3-10)
837 precision (log2 s)
856 host poll exponent (log2 s) (3-17)
858 peer poll exponent (log2 s) (3-17)
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| HD | invoke-ntpq.texi | 467 poll interval (log2 s)
615 precision (log2 s)
623 time constant and poll exponent (log2 s) (3-17)
625 minimum time constant (log2 s) (3-10)
705 precision (log2 s)
724 host poll exponent (log2 s) (3-17)
726 peer poll exponent (log2 s) (3-17)
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| /NextBSD/sys/netinet/ |
| HD | sctputil.c | 80 sctp_clog.x.misc.log2, in sctp_sblog()
104 sctp_clog.x.misc.log2, in sctp_log_closing()
121 sctp_clog.x.misc.log2, in rto_logging()
141 sctp_clog.x.misc.log2, in sctp_log_strm_del_alt()
160 sctp_clog.x.misc.log2, in sctp_log_nagle_event()
179 sctp_clog.x.misc.log2, in sctp_log_sack()
197 sctp_clog.x.misc.log2, in sctp_log_map()
215 sctp_clog.x.misc.log2, in sctp_log_fr()
241 sctp_clog.x.misc.log2, in sctp_log_mb()
282 sctp_clog.x.misc.log2, in sctp_log_strm_del()
[all …]
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| /NextBSD/tools/regression/include/tgmath/ |
| HD | tgmath.c | 134 TGMACRO_REAL(log2) in TGMACRO_REAL_FIXED_RET()
550 PASS_REAL_ARG_REAL_RET(log2)); in main()
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| /NextBSD/contrib/llvm/lib/CodeGen/ |
| HD | IntrinsicLowering.cpp | 149 case Intrinsic::log2: in AddPrototypes()
511 case Intrinsic::log2: { in LowerIntrinsicCall()
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| /NextBSD/contrib/llvm/tools/clang/lib/Headers/ |
| HD | tgmath.h | 970 __tg_log2(double __x) {return log2(__x);} in __tg_log2()
976 #undef log2
977 #define log2(__x) __tg_log2(__tg_promote1((__x))(__x)) macro
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| /NextBSD/contrib/llvm/include/llvm/Analysis/ |
| HD | TargetLibraryInfo.h | 234 case LibFunc::log2: case LibFunc::log2f: case LibFunc::log2l: in hasOptimizedCodeGen()
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| /NextBSD/contrib/libc++/include/ |
| D | cmath | 232 floating_point log2 (arithmetic x);
1386 // log2
1388 using ::log2;
1391 inline _LIBCPP_INLINE_VISIBILITY float log2(float __lcpp_x) _NOEXCEPT {return log2f(__l…
1392 inline _LIBCPP_INLINE_VISIBILITY long double log2(long double __lcpp_x) _NOEXCEPT {return log2l(__l…
1397 log2(_A1 __lcpp_x) _NOEXCEPT {return log2((double)__lcpp_x);}
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| /NextBSD/sys/arm/arm/ |
| HD | cpufunc_asm_armv7.S | 346 lsl r2, r2, r0 @ shift sets by log2(linesize)
|