Searched defs:signbit (Results 1 - 11 of 11) sorted by relevance

/external/v8/src/base/
H A Dqnx-math.h15 #undef signbit macro
/external/libcxx/include/
H A Dmath.h137 bool signbit(arithmetic x);
314 // signbit
316 #ifdef signbit
323 return signbit(__lcpp_x);
326 #undef signbit macro
331 signbit(_A1 __lcpp_x) _NOEXCEPT
341 signbit(_A1 __lcpp_x) _NOEXCEPT
343 return ::signbit(static_cast<typename std::__promote<_A1>::type>(__lcpp_x));
346 #endif // signbit
/external/clang/lib/Headers/
H A D__clang_cuda_cmath.h138 __DEVICE__ bool signbit(float __x) { return ::__signbitf(__x); } function
139 __DEVICE__ bool signbit(double __x) { return ::__signbit(__x); } function
H A D__clang_cuda_runtime_wrapper.h212 // math_functions.hpp defines ::signbit as a __host__ __device__ function. This
213 // conflicts with libstdc++'s constexpr ::signbit, so we have to rename
214 // math_function.hpp's ::signbit. It's guarded by #undef signbit, but that's
216 #pragma push_macro("signbit")
219 #define signbit __ignored_cuda_signbit macro
222 #pragma pop_macro("signbit")
/external/tcpdump/
H A Dprint-ntp.c386 int signbit; local
400 signbit = 0;
405 signbit = 1;
412 signbit = 0;
415 signbit = 1;
425 ND_PRINT((ndo, "%s%d.%09d", signbit ? "-" : "+", i, f));
/external/bison/darwin-lib/
H A Dmath.h2518 # undef signbit
2519 /* GCC 4.0 and newer provides three built-ins for signbit. */
2520 # define signbit(x) \
2526 # undef signbit
2564 # define signbit(x) \
2570 # ifdef signbit
2571 _GL_MATH_CXX_REAL_FLOATING_DECL_1 (signbit)
2572 # undef signbit macro
2573 _GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit)
2577 # if defined signbit
[all...]
/external/bison/lib/
H A Dmath.in.h2206 # undef signbit macro
2207 /* GCC 4.0 and newer provides three built-ins for signbit. */
2208 # define signbit(x) \ macro
2214 # undef signbit macro
2252 # define signbit(x) \ macro
2258 # ifdef signbit
2259 _GL_MATH_CXX_REAL_FLOATING_DECL_1 (signbit)
2260 # undef signbit macro
2261 _GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit)
2265 # if defined signbit
[all...]
/external/bison/linux-lib/
H A Dmath.h2518 # undef signbit macro
2519 /* GCC 4.0 and newer provides three built-ins for signbit. */
2520 # define signbit(x) \ macro
2526 # undef signbit
2564 # define signbit(x) \
2570 # ifdef signbit
2571 _GL_MATH_CXX_REAL_FLOATING_DECL_1 (signbit)
2572 # undef signbit macro
2573 _GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit)
2577 # if defined signbit
[all...]
/external/libcxx/test/std/depr/depr.c.headers/
H A Dmath_h.pass.cpp55 Ambiguous signbit(Ambiguous){ return Ambiguous(); } function
543 #ifdef signbit
544 #error signbit defined
546 static_assert((std::is_same<decltype(signbit((float)0)), bool>::value), "");
547 static_assert((std::is_same<decltype(signbit((double)0)), bool>::value), "");
548 static_assert((std::is_same<decltype(signbit(0)), bool>::value), "");
549 static_assert((std::is_same<decltype(signbit((long double)0)), bool>::value), "");
550 static_assert((std::is_same<decltype(signbit(Ambiguous())), Ambiguous>::value), "");
551 assert(signbit(-1.0) == true);
/external/libcxx/test/std/numerics/c.math/
H A Dcmath.pass.cpp56 Ambiguous signbit(Ambiguous){ return Ambiguous(); } function
545 #ifdef signbit
546 #error signbit defined
548 static_assert((std::is_same<decltype(std::signbit((float)0)), bool>::value), "");
549 static_assert((std::is_same<decltype(std::signbit((double)0)), bool>::value), "");
550 static_assert((std::is_same<decltype(std::signbit(0)), bool>::value), "");
551 static_assert((std::is_same<decltype(std::signbit((long double)0)), bool>::value), "");
552 static_assert((std::is_same<decltype(signbit(Ambiguous())), Ambiguous>::value), "");
553 assert(std::signbit(-1.0) == true);
/external/fmtlib/fmt/
H A Dformat.h348 // Dummy implementations of system functions such as signbit and ecvt called
350 inline DummyInt signbit(...) { return DummyInt(); } function in namespace:fmt::internal
368 // and the same for isnan and signbit.
397 // Portable version of signbit.
400 if (const_check(sizeof(signbit(x)) == sizeof(bool) ||
401 sizeof(signbit(x)) == sizeof(int))) {
402 return signbit(x) != 0;

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