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Implement C23 log10p1
C23 adds various <math.h> function families originally defined in TS 18661-4. Add the log10p1 functions (log10(1+x): like log1p, but for base-10 logarithms). This is directly analogous to the log2p1 implementation (except that whereas log2p1 has a smaller underflow range than log1p, log10p1 has a larger underflow range). The test inputs are copied from those for log1p and log2p1, plus a few more inputs in that wider underflow range. Tested for x86_64 and x86, and with build-many-glibcs.py.
This commit is contained in:
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2
NEWS
2
NEWS
@ -26,7 +26,7 @@ Major new features:
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functions for float, double, long double, _FloatN and _FloatNx, and a
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type-generic macro in <tgmath.h>.
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- Logarithmic functions: log2p1, logp1.
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- Logarithmic functions: log2p1, log10p1, logp1.
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* A new tunable, glibc.rtld.enable_secure, used to run a program
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as if it were a setuid process. This is currently a testing tool to allow
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@ -780,6 +780,20 @@ near zero.
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The @code{log2p1} functions are from TS 18661-4:2015.
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@end deftypefun
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@deftypefun double log10p1 (double @var{x})
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@deftypefunx float log10p1f (float @var{x})
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@deftypefunx {long double} log10p1l (long double @var{x})
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@deftypefunx _FloatN log10p1fN (_Float@var{N} @var{x})
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@deftypefunx _FloatNx log10p1fNx (_Float@var{N}x @var{x})
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@standards{TS 18661-4:2015, math.h}
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@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
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These functions return a value equivalent to @w{@code{log10 (1 + @var{x})}}.
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They are computed in a way that is accurate even if @var{x} is
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near zero.
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The @code{log10p1} functions are from TS 18661-4:2015.
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@end deftypefun
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@cindex complex exponentiation functions
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@cindex complex logarithm functions
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@ -127,6 +127,7 @@ gen-libm-calls = \
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s_fminimum_numF \
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s_fminmagF \
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s_iseqsigF \
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s_log10p1F \
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s_log2p1F \
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s_nanF \
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s_nextdownF \
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@ -651,6 +652,7 @@ libm-test-funcs-auto = \
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lgamma \
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log \
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log10 \
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log10p1 \
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log1p \
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log2 \
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log2p1 \
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@ -962,6 +964,7 @@ tgmath3-macros = \
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llround \
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log \
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log10 \
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log10p1 \
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log1p \
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log2 \
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log2p1 \
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@ -1376,6 +1379,7 @@ CFLAGS-s_llrint.c += -fno-builtin-llrintl
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CFLAGS-s_llround.c += -fno-builtin-llroundl
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CFLAGS-e_log.c += -fno-builtin-logl
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CFLAGS-w_log10.c += -fno-builtin-log10l
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CFLAGS-s_log10p1.c += -fno-builtin-log10p1l
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CFLAGS-w_log1p.c += -fno-builtin-log1pl -fno-builtin-logp1l
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CFLAGS-e_log2.c += -fno-builtin-log2l
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CFLAGS-s_log2p1.c += -fno-builtin-log2p1l
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@ -1502,6 +1506,7 @@ CFLAGS-s_llrint.c += -fno-builtin-llrintf32x -fno-builtin-llrintf64
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CFLAGS-s_llround.c += -fno-builtin-llroundf32x -fno-builtin-llroundf64
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CFLAGS-e_log.c += -fno-builtin-logf32x -fno-builtin-logf64
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CFLAGS-w_log10.c += -fno-builtin-log10f32x -fno-builtin-log10f64
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CFLAGS-s_log10p1.c += -fno-builtin-log10p1f32x -fno-builtin-log10p1f64
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CFLAGS-w_log1p.c += -fno-builtin-log1pf32x -fno-builtin-log1pf64 -fno-builtin-logp1f32x -fno-builtin-logp1f64
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CFLAGS-e_log2.c += -fno-builtin-log2f32x -fno-builtin-log2f64
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CFLAGS-s_log2p1.c += -fno-builtin-log2p1f32x -fno-builtin-log2p1f64
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@ -1617,6 +1622,7 @@ CFLAGS-s_llrintf.c += -fno-builtin-llrintf32
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CFLAGS-s_llroundf.c += -fno-builtin-llroundf32
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CFLAGS-e_logf.c += -fno-builtin-logf32
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CFLAGS-w_log10f.c += -fno-builtin-log10f32
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CFLAGS-s_log10p1f.c += -fno-builtin-log10p1f32
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CFLAGS-w_log1pf.c += -fno-builtin-log1pf32 -fno-builtin-logp1f32
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CFLAGS-e_log2f.c += -fno-builtin-log2f32
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CFLAGS-s_log2p1f.c += -fno-builtin-log2p1f32
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@ -642,9 +642,11 @@ libm {
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GLIBC_2.40 {
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# Functions not involving _Float64x or _Float128, for all configurations.
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log2p1; log2p1f; log2p1l; log2p1f32; log2p1f64; log2p1f32x;
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log10p1; log10p1f; log10p1l; log10p1f32; log10p1f64; log10p1f32x;
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logp1; logp1f; logp1l; logp1f32; logp1f64; logp1f32x;
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# Functions involving _Float64x or _Float128, for some configurations.
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log2p1f64x; log2p1f128;
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log10p1f64x; log10p1f128;
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logp1f64x; logp1f128;
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}
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}
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@ -6576,6 +6576,63 @@ log10 0x9.b3727e3feb538p-4
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log10 0xf.bf1b2p-4
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log10 0x1.6b5f7ap+96
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log10p1 0
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log10p1 -0
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log10p1 e-1
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log10p1 -0.25
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log10p1 -0.875
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log10p1 0x1p-5
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log10p1 0x1p-10
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log10p1 0x1p-15
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log10p1 0x1p-20
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log10p1 0x1p-25
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log10p1 0x1p-30
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log10p1 0x1p-35
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log10p1 0x1p-40
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log10p1 0x1p-45
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log10p1 0x1p-50
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log10p1 0x1p-55
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log10p1 0x1p-60
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log10p1 0x1p-100
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log10p1 0x1p-600
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log10p1 0x1p-10000
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log10p1 min
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log10p1 min_subnorm
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log10p1 -min
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log10p1 -min_subnorm
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log10p1 0x1p10
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log10p1 0x1p20
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log10p1 0x1p30
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log10p1 0x1p50
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log10p1 0x1p60
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log10p1 0x1p100
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log10p1 0x1p1000
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log10p1 0x6.a0cf42befce9ed4085ef59254b48p-4
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log10p1 max
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log10p1 0x1p-125
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log10p1 0x1p-1021
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log10p1 0x1p-16381
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log10p1 -0x1p-125
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log10p1 -0x1p-1021
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log10p1 -0x1p-16381
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log10p1 0x7.2a4368p-4
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log10p1 0x6.d3a118p-4
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log10p1 0x5.03f228p+0
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log10p1 0x7.264963888ac9p-4
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log10p1 0x8.786bdp-4
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log10p1 0x7.89dc17790eeb4p-4
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log10p1 0x9.81ccf8887c24a7bp-4
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log10p1 0xa.5028608bd65f38dp-4
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log10p1 0x5.bf78873e20a2d468p-4
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log10p1 0x7.aa5198p-4
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log10p1 0x2.564fap+0
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log10p1 0x7.fc242a2235222ef8p-4
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log10p1 -0x4.f37d3c9ce0b14bdd86eb157df5d4p-4
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log10p1 0x7.2eca50c4d93196362b4f37f6e8dcp-4
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log10p1 -0x6.3fef3067427e43dfcde9e48f74bcp-4
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log10p1 0x6.af53d00fd2845d4772260ef5adc4p-4
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log1p 0
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log1p -0 no-mathvec
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log1p e-1
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3063
math/auto-libm-test-out-log10p1
Normal file
3063
math/auto-libm-test-out-log10p1
Normal file
File diff suppressed because it is too large
Load Diff
@ -116,6 +116,9 @@ __MATHCALL_VEC (exp10,, (_Mdouble_ __x));
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/* Return log2(1 + X). */
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__MATHCALL (log2p1,, (_Mdouble_ __x));
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/* Return log10(1 + X). */
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__MATHCALL (log10p1,, (_Mdouble_ __x));
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/* Return log(1 + X). */
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__MATHCALL (logp1,, (_Mdouble_ __x));
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#endif
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@ -578,6 +578,7 @@ static test_function test_functions[] =
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false, CALC (mpfr_f_f1, mpfr_lgamma)),
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FUNC_mpfr_f_f ("log", mpfr_log, false),
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FUNC_mpfr_f_f ("log10", mpfr_log10, false),
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FUNC_mpfr_f_f ("log10p1", mpfr_log10p1, false),
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FUNC_mpfr_f_f ("log1p", mpfr_log1p, false),
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FUNC_mpfr_f_f ("log2", mpfr_log2, false),
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FUNC_mpfr_f_f ("log2p1", mpfr_log2p1, false),
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@ -744,6 +744,7 @@ class Tests(object):
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# TS 18661-4 functions.
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self.add_tests('exp10', 'r', ['r'])
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self.add_tests('log2p1', 'r', ['r'])
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self.add_tests('log10p1', 'r', ['r'])
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self.add_tests('logp1', 'r', ['r'])
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# C23 functions.
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self.add_tests('fmaximum', 'r', ['r', 'r'])
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53
math/libm-test-log10p1.inc
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53
math/libm-test-log10p1.inc
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@ -0,0 +1,53 @@
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/* Test log10p1.
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Copyright (C) 2024 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include "libm-test-driver.c"
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static const struct test_f_f_data log10p1_test_data[] =
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{
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TEST_f_f (log10p1, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE),
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TEST_f_f (log10p1, -2, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
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TEST_f_f (log10p1, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM|XFAIL_ROUNDING_IBM128_LIBGCC),
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TEST_f_f (log10p1, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
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TEST_f_f (log10p1, plus_infty, plus_infty, ERRNO_UNCHANGED),
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TEST_f_f (log10p1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (log10p1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
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TEST_f_f (log10p1, snan_value, qnan_value, INVALID_EXCEPTION),
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TEST_f_f (log10p1, -snan_value, qnan_value, INVALID_EXCEPTION),
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AUTO_TESTS_f_f (log10p1),
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};
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static void
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log10p1_test (void)
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{
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ALL_RM_TEST (log10p1, 0, log10p1_test_data, RUN_TEST_LOOP_f_f, END);
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}
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static void
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do_test (void)
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{
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log10p1_test ();
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}
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/*
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* Local Variables:
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* mode:c
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* End:
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*/
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49
math/s_log10p1_template.c
Normal file
49
math/s_log10p1_template.c
Normal file
@ -0,0 +1,49 @@
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/* Return base-10 logarithm of 1 + X.
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Copyright (C) 2024 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <math.h>
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#include <math-narrow-eval.h>
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#include <math-underflow.h>
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FLOAT
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M_DECL_FUNC (__log10p1) (FLOAT x)
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{
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if (__glibc_unlikely (islessequal (x, M_LIT (-1.0))))
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{
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if (x == -1)
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__set_errno (ERANGE);
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else
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__set_errno (EDOM);
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}
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if (isless (M_FABS (x), M_EPSILON / 4))
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{
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/* Ensure appropriate underflows (a wider range than for log1p,
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with potential for zero results from nonzero arguments, in
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which case errno should be set based on the result with any
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excess range and precision removed) even if the result of
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multiplying by M_MLIT (M_LOG10E) is exact. */
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FLOAT ret = math_narrow_eval (M_MLIT (M_LOG10E) * x);
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math_check_force_underflow (ret);
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if (x != 0 && ret == 0)
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__set_errno (ERANGE);
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return ret;
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}
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return M_MLIT (M_LOG10E) * M_SUF (__log1p) (x);
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}
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declare_mgen_alias (__log10p1, log10p1);
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@ -48,7 +48,7 @@ volatile int count_cdouble;
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volatile int count_cfloat;
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volatile int count_cldouble;
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#define NCALLS 162
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#define NCALLS 164
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#define NCALLS_INT 4
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#define NCCALLS 47
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@ -256,6 +256,7 @@ F(compile_test) (void)
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a = exp10 (exp10 (x));
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b = log2 (log2 (a));
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a = log2p1 (log2p1 (x));
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a = log10p1 (log10p1 (x));
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a = logp1 (logp1 (x));
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a = pow (pow (x, a), pow (c, b));
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b = sqrt (sqrt (a));
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@ -371,6 +372,7 @@ F(compile_test) (void)
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a = exp10 (y);
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a = log2 (y);
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a = log2p1 (y);
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a = log10p1 (y);
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a = logp1 (y);
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a = pow (y, y);
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a = sqrt (y);
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@ -653,6 +655,14 @@ TYPE
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return x;
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}
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TYPE
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(F(log10p1)) (TYPE x)
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{
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++count;
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P ();
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return x;
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}
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TYPE
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(F(logp1)) (TYPE x)
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{
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@ -878,6 +878,9 @@
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/* Return log2(1 + X). */
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#define log2p1(Val) __TGMATH_UNARY_REAL_ONLY (Val, log2p1)
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/* Return log10(1 + X). */
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#define log10p1(Val) __TGMATH_UNARY_REAL_ONLY (Val, log10p1)
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/* Return log(1 + X). */
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#define logp1(Val) __TGMATH_UNARY_REAL_ONLY (Val, logp1)
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#endif
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@ -1378,6 +1378,30 @@ float: 1
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float128: 1
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ldouble: 1
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Function: "log10p1":
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double: 1
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float: 1
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float128: 3
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ldouble: 2
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Function: "log10p1_downward":
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double: 1
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float: 1
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float128: 2
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ldouble: 4
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Function: "log10p1_towardzero":
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double: 1
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float: 1
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float128: 2
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ldouble: 4
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Function: "log10p1_upward":
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double: 1
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float: 1
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float128: 3
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ldouble: 3
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Function: "log1p":
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double: 1
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float128: 3
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@ -139,6 +139,7 @@ libm {
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}
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GLIBC_2.40 {
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__log2p1ieee128;
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__log10p1ieee128;
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__logp1ieee128;
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}
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}
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@ -140,6 +140,7 @@ libnldbl-calls = \
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log \
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log2 \
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log10 \
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log10p1 \
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log1p \
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log2p1 \
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logb \
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@ -341,6 +342,7 @@ CFLAGS-nldbl-llrint.c = -fno-builtin-llrintl
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CFLAGS-nldbl-llround.c = -fno-builtin-llroundl
|
||||
CFLAGS-nldbl-log.c = -fno-builtin-logl
|
||||
CFLAGS-nldbl-log10.c = -fno-builtin-log10l
|
||||
CFLAGS-nldbl-log10p1.c = -fno-builtin-log10p1l
|
||||
CFLAGS-nldbl-log1p.c = -fno-builtin-log1pl -fno-builtin-logp1l
|
||||
CFLAGS-nldbl-log2.c = -fno-builtin-log2l
|
||||
CFLAGS-nldbl-log2p1.c = -fno-builtin-log2p1l
|
||||
|
8
sysdeps/ieee754/ldbl-opt/nldbl-log10p1.c
Normal file
8
sysdeps/ieee754/ldbl-opt/nldbl-log10p1.c
Normal file
@ -0,0 +1,8 @@
|
||||
#include "nldbl-compat.h"
|
||||
|
||||
double
|
||||
attribute_hidden
|
||||
log10p1l (double x)
|
||||
{
|
||||
return log10p1 (x);
|
||||
}
|
@ -1181,6 +1181,14 @@ GLIBC_2.35 fsqrt F
|
||||
GLIBC_2.35 fsqrtl F
|
||||
GLIBC_2.35 hypot F
|
||||
GLIBC_2.35 hypotf F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1038,6 +1038,14 @@ GLIBC_2.38 ynf32x F
|
||||
GLIBC_2.38 ynf64 F
|
||||
GLIBC_2.38 ynf64x F
|
||||
GLIBC_2.38 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -54,5 +54,6 @@ CFLAGS-s_fmaximum_magl.c += -fno-builtin-fabsl
|
||||
CFLAGS-s_fmaximum_mag_numl.c += -fno-builtin-fabsl
|
||||
CFLAGS-s_fminimum_magl.c += -fno-builtin-fabsl
|
||||
CFLAGS-s_fminimum_mag_numl.c += -fno-builtin-fabsl
|
||||
CFLAGS-s_log10p1l.c += -fno-builtin-fabsl
|
||||
CFLAGS-s_log2p1l.c += -fno-builtin-fabsl
|
||||
endif
|
||||
|
@ -1149,6 +1149,14 @@ GLIBC_2.35 hypotf F
|
||||
GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1308,6 +1308,14 @@ GLIBC_2.4 truncl F
|
||||
GLIBC_2.4 y0l F
|
||||
GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -757,6 +757,12 @@ GLIBC_2.35 fminimumf64 F
|
||||
GLIBC_2.35 fminimuml F
|
||||
GLIBC_2.35 fsqrt F
|
||||
GLIBC_2.35 fsqrtl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 yn F
|
||||
GLIBC_2.4 ynf F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 yn F
|
||||
GLIBC_2.4 ynf F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -823,6 +823,12 @@ GLIBC_2.35 fminimumf64 F
|
||||
GLIBC_2.35 fminimuml F
|
||||
GLIBC_2.35 fsqrt F
|
||||
GLIBC_2.35 fsqrtl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.4 exp2l F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -1188,6 +1188,14 @@ GLIBC_2.35 fsqrt F
|
||||
GLIBC_2.35 fsqrtl F
|
||||
GLIBC_2.35 hypot F
|
||||
GLIBC_2.35 hypotf F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1028,6 +1028,14 @@ GLIBC_2.36 ynf32x F
|
||||
GLIBC_2.36 ynf64 F
|
||||
GLIBC_2.36 ynf64x F
|
||||
GLIBC_2.36 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 yn F
|
||||
GLIBC_2.4 ynf F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -884,6 +884,12 @@ GLIBC_2.35 fsqrt F
|
||||
GLIBC_2.35 fsqrtl F
|
||||
GLIBC_2.35 hypot F
|
||||
GLIBC_2.35 hypotf F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.35 hypotf F
|
||||
GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.35 hypotf F
|
||||
GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.4 exp2l F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -1149,6 +1149,14 @@ GLIBC_2.35 hypotf F
|
||||
GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.35 hypotf F
|
||||
GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -757,6 +757,12 @@ GLIBC_2.35 ynf32 F
|
||||
GLIBC_2.35 ynf32x F
|
||||
GLIBC_2.35 ynf64 F
|
||||
GLIBC_2.35 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -995,6 +995,12 @@ GLIBC_2.4 truncl F
|
||||
GLIBC_2.4 y0l F
|
||||
GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -994,6 +994,12 @@ GLIBC_2.4 truncl F
|
||||
GLIBC_2.4 y0l F
|
||||
GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -988,6 +988,12 @@ GLIBC_2.4 truncl F
|
||||
GLIBC_2.4 y0l F
|
||||
GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -1321,8 +1321,17 @@ GLIBC_2.35 hypotf F
|
||||
GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.40 __log10p1ieee128 F
|
||||
GLIBC_2.40 __log2p1ieee128 F
|
||||
GLIBC_2.40 __logp1ieee128 F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1028,6 +1028,14 @@ GLIBC_2.35 fminimumf64x F
|
||||
GLIBC_2.35 fminimuml F
|
||||
GLIBC_2.35 fsqrt F
|
||||
GLIBC_2.35 fsqrtl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1125,6 +1125,14 @@ GLIBC_2.35 fminimumf64x F
|
||||
GLIBC_2.35 fminimuml F
|
||||
GLIBC_2.35 fsqrt F
|
||||
GLIBC_2.35 fsqrtl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1252,6 +1252,14 @@ GLIBC_2.4 truncl F
|
||||
GLIBC_2.4 y0l F
|
||||
GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1252,6 +1252,14 @@ GLIBC_2.4 truncl F
|
||||
GLIBC_2.4 y0l F
|
||||
GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.4 exp2l F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -848,6 +848,12 @@ GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.4 exp2l F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f32 F
|
||||
|
@ -1259,6 +1259,14 @@ GLIBC_2.4 truncl F
|
||||
GLIBC_2.4 y0l F
|
||||
GLIBC_2.4 y1l F
|
||||
GLIBC_2.4 ynl F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1149,6 +1149,14 @@ GLIBC_2.35 hypotf F
|
||||
GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1182,6 +1182,14 @@ GLIBC_2.35 hypotf F
|
||||
GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1182,6 +1182,14 @@ GLIBC_2.35 hypotf F
|
||||
GLIBC_2.38 fmod F
|
||||
GLIBC_2.38 fmodf F
|
||||
GLIBC_2.39 exp10 F
|
||||
GLIBC_2.40 log10p1 F
|
||||
GLIBC_2.40 log10p1f F
|
||||
GLIBC_2.40 log10p1f128 F
|
||||
GLIBC_2.40 log10p1f32 F
|
||||
GLIBC_2.40 log10p1f32x F
|
||||
GLIBC_2.40 log10p1f64 F
|
||||
GLIBC_2.40 log10p1f64x F
|
||||
GLIBC_2.40 log10p1l F
|
||||
GLIBC_2.40 log2p1 F
|
||||
GLIBC_2.40 log2p1f F
|
||||
GLIBC_2.40 log2p1f128 F
|
||||
|
@ -1759,6 +1759,30 @@ float: 1
|
||||
Function: "log10_vlen8_avx2":
|
||||
float: 1
|
||||
|
||||
Function: "log10p1":
|
||||
double: 1
|
||||
float: 1
|
||||
float128: 3
|
||||
ldouble: 2
|
||||
|
||||
Function: "log10p1_downward":
|
||||
double: 2
|
||||
float: 1
|
||||
float128: 2
|
||||
ldouble: 4
|
||||
|
||||
Function: "log10p1_towardzero":
|
||||
double: 2
|
||||
float: 2
|
||||
float128: 2
|
||||
ldouble: 4
|
||||
|
||||
Function: "log10p1_upward":
|
||||
double: 2
|
||||
float: 1
|
||||
float128: 3
|
||||
ldouble: 3
|
||||
|
||||
Function: "log1p":
|
||||
double: 1
|
||||
float: 1
|
||||
|
Loading…
Reference in New Issue
Block a user