Searched refs:signbit (Results 1 - 25 of 27) sorted by relevance

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/macosx-10.9.5/ksh-20/ksh/src/cmd/INIT/
H A Dm6.c33 return !signbit(value);
/macosx-10.9.5/ruby-104/ruby/missing/
H A Dsignbit.c5 signbit(double x) function
/macosx-10.9.5/ksh-20/ksh/src/lib/libast/port/
H A Dastmath.c70 return signbit(value);
/macosx-10.9.5/ksh-20/ksh/src/lib/libast/sfio/
H A Dsfcvt.c54 #if ! _lib_signbit && defined(signbit)
133 if (signbit(f))
144 if (signbit(f))
154 if (signbit(f))
182 if (signbit(f))
311 if (signbit(f))
322 if (signbit(f))
332 if (signbit(f))
356 if (signbit(f))
/macosx-10.9.5/tcpdump-56/tcpdump/
H A Dprint-ntp.c263 int signbit; local
277 signbit = 0;
282 signbit = 1;
289 signbit = 0;
292 signbit = 1;
302 if (signbit)
/macosx-10.9.5/tcl-102/tcl_ext/tcllib/tcllib/modules/crc/
H A Dcrc16.tcl68 variable signbit
69 if {![info exists signbit]} {
71 for {set v 1} {int($v) != 0} {set signbit $v; set v [expr {$v<<1}]} {}
132 variable signbit
133 set signmask [expr {~$signbit>>7}]
H A Dcrc32.tcl90 variable signbit
91 if {![info exists signbit]} {
93 for {set v 1} {int($v) != 0} {set signbit $v; set v [expr {$v<<1}]} {}
185 variable signbit
186 set signmask [expr {~$signbit>>7}]
/macosx-10.9.5/cxxfilt-11/cxxfilt/opcodes/
H A Dalpha-dis.c178 int signbit = 1 << (operand->bits - 1); local
179 value = (value ^ signbit) - signbit;
/macosx-10.9.5/ruby-104/ruby/
H A Dmath.c18 !defined(signbit)
19 extern int signbit(double);
67 if (!signbit(dx))
69 if (!signbit(dy))
676 if (isinf(d0) && signbit(d0)) domain_error("gamma");
711 if (signbit(d0)) domain_error("lgamma");
H A Dcomplex.c1242 !defined(signbit)
1243 extern int signbit(double);
1248 return f_boolcast(!isnan(f) && signbit(f));
/macosx-10.9.5/JavaScriptCore-7537.78.1/runtime/
H A DBigInteger.h38 ASSERT(std::isfinite(number) && !std::signbit(number));
H A DNumberPrototype.cpp164 if (std::signbit(number))
201 ASSERT(std::isfinite(nextNumber) && !std::signbit(nextNumber));
202 ASSERT(std::isfinite(lastNumber) && !std::signbit(lastNumber));
205 ASSERT(std::isfinite(deltaNextDouble) && !std::signbit(deltaNextDouble));
206 ASSERT(std::isfinite(deltaLastDouble) && !std::signbit(deltaLastDouble));
H A DUint16WithFraction.h44 ASSERT(number && std::isfinite(number) && !std::signbit(number));
H A DMathObject.cpp183 if (val > result || (!val && !result && !std::signbit(val)))
199 if (val < result || (!val && !result && std::signbit(val)))
211 static const uint64_t signbit = 0x8000000000000000ULL; local
213 return (bitwise_cast<uint64_t>(x) & ~signbit) - 1 < minNormal - 1;
218 static const uint64_t signbit = 0x8000000000000000ULL; local
220 return (bitwise_cast<uint64_t>(x) & ~signbit) - 1 >= infinity - 1;
H A DJSCJSValueInlines.h139 if (asInt32 != d || (!asInt32 && std::signbit(d))) { // true for -0.0
/macosx-10.9.5/WebCore-7537.78.1/xml/
H A DXPathValue.cpp131 return std::signbit(m_number) ? "-Infinity" : "Infinity";
H A DXPathFunctions.cpp660 if (std::signbit(val) && val >= -0.5)
/macosx-10.9.5/cxxfilt-11/cxxfilt/bfd/
H A Dlibhppa.h184 int signbit = (1 << (len - 1)); local
185 int mask = (signbit << 1) - 1;
186 return ((x & mask) ^ signbit) - signbit;
H A Dcoff-arm.c661 bfd_vma signbit; local
670 signbit = 0x00000100;
676 signbit = 0x00000800;
682 signbit = 0x00400000;
718 relocation = (relocation ^ signbit) - signbit; /* Sign extend. */
731 if (relocation & signbit)
/macosx-10.9.5/ruby-104/ruby/include/ruby/
H A Dmissing.h212 RUBY_EXTERN int signbit(double x);
/macosx-10.9.5/cctools-845/ld/
H A Ddebugline.c118 uint64_t signbit; local
125 signbit = 1ull << ((leb->cpos - start_pos) * 7 - 1);
127 return v | -(v & signbit);
/macosx-10.9.5/libxml2-26/libxml2/
H A Dtrionan.c565 #if defined(fpclassify) && defined(signbit)
567 * C99 defines fpclassify() and signbit() as a macros
569 *is_negative = signbit(number);
/macosx-10.9.5/pyobjc-42/pyobjc/pyobjc-core/libxml2-src/
H A Dtrionan.c565 #if defined(fpclassify) && defined(signbit)
567 * C99 defines fpclassify() and signbit() as a macros
569 *is_negative = signbit(number);
/macosx-10.9.5/tcl-102/tk/tk/macosx/
H A DtkMacOSXMouseEvent.c193 coarseDelta = (delta > -1.0 && delta < 1.0) ? (signbit(delta) ? -1 : 1) : lround(delta);
201 coarseDelta = (delta > -1.0 && delta < 1.0) ? (signbit(delta) ? -1 : 1) : lround(delta);
/macosx-10.9.5/gnutar-452/gnutar/src/
H A Dlist.c824 int signbit = *where & (1 << (LG_256 - 2)); local
825 uintmax_t topbits = (((uintmax_t) - signbit)
828 value = (*where++ & ((1 << (LG_256 - 2)) - 1)) - signbit;
843 negative = signbit;

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