| /glibc-2.36/math/ |
| D | libm-test-signbit.inc | 1 /* Test signbit.
23 TEST_f_b (signbit, 0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
24 TEST_f_b (signbit, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
25 TEST_f_b (signbit, plus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
26 TEST_f_b (signbit, minus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
27 TEST_f_b (signbit, qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
28 TEST_f_b (signbit, -qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
29 TEST_f_b (signbit, snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
30 TEST_f_b (signbit, -snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
32 /* signbit (x) != 0 for x < 0. */
[all …]
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| D | libm-test-support.c | 174 if (! signbit (value)) in fmt_ftostr()
630 && signbit (computed) != signbit (expected)) in check_float_internal()
650 && signbit (computed) != signbit (expected)) in check_float_internal()
669 && signbit (computed) != signbit (expected)) in check_float_internal()
689 && signbit(computed) != signbit (expected)) in check_float_internal()
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| D | s_csin_template.c | 30 int negate = signbit (__real__ x); in M_DECL_FUNC()
62 if (signbit (__imag__ x)) in M_DECL_FUNC()
140 if (signbit (__imag__ x)) in M_DECL_FUNC()
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| D | w_powl_compat.c | 41 if (signbit (x) && signbit (z)) in __powl()
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| D | w_powf_compat.c | 41 if (signbit (x) && signbit (z)) in __powf_compat()
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| D | w_pow_compat.c | 43 if (signbit (x) && signbit (z)) in __pow_compat()
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| D | s_cacosh_template.c | 50 __imag__ res = M_COPYSIGN (signbit (__real__ x) in M_DECL_FUNC()
78 if (signbit (__imag__ x)) in M_DECL_FUNC()
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| D | s_cexp_template.c | 95 FLOAT value = signbit (__real__ x) ? 0 : M_HUGE_VAL; in M_DECL_FUNC()
121 else if (signbit (__real__ x) == 0) in M_DECL_FUNC()
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| D | s_csinh_template.c | 30 int negate = signbit (__real__ x); in M_DECL_FUNC()
62 if (signbit (__real__ x)) in M_DECL_FUNC()
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| D | w_exp2l_compat.c | 18 return __kernel_standard_l (x, x, 244 + !!signbit (x)); in __exp2l()
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| D | w_expf_compat.c | 30 return __kernel_standard_f (x, x, 106 + !!signbit (x)); in __expf_compat()
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| D | w_exp2f_compat.c | 17 return __kernel_standard_f (x, x, 144 + !!signbit (x)); in __exp2f_compat()
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| D | w_expl_compat.c | 37 return __kernel_standard_l (x, x, 206 + !!signbit (x)); in __expl()
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| D | w_exp10l_compat.c | 36 return __kernel_standard_l (x, x, 246 + !!signbit (x)); in __exp10l()
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| D | w_exp10f_compat.c | 36 return __kernel_standard_f (x, x, 146 + !!signbit (x)); in __exp10f_compat()
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| D | w_exp_compat.c | 33 return __kernel_standard (x, x, 6 + !!signbit (x)); in __exp_compat()
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| D | w_exp10_compat.c | 36 return __kernel_standard (x, x, 46 + !!signbit (x)); in __exp10()
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| D | w_exp2_compat.c | 20 return __kernel_standard (x, x, 44 + !!signbit (x)); in __exp2_compat()
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| /glibc-2.36/sysdeps/ieee754/ldbl-128ibm/ |
| D | s_copysignl.c | 31 if (signbit (x) != signbit (y)) in __copysignl()
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| /glibc-2.36/misc/ |
| D | efgcvt_r-template.c | 53 *sign = signbit (value) != 0; in __FCVT_R()
189 *sign = isfinite (value) ? signbit (value) != 0 : 0; in __ECVT_R()
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| /glibc-2.36/sysdeps/powerpc/powerpc64/le/ |
| D | configure.ac | 33 dnl Some old compiler versions give error for the function signbit() for
37 AC_CACHE_CHECK([if $CC compiles signbit with 128-bit floating point type],
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| /glibc-2.36/sysdeps/ieee754/ldbl-opt/ |
| D | nldbl-signbit.c | 9 return signbit (x); in __signbitl()
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| /glibc-2.36/math/bits/ |
| D | mathcalls-helper-functions.h | 24 __MATHDECL_ALIAS (int, __signbit,, (_Mdouble_ __value), signbit)
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| /glibc-2.36/sysdeps/m68k/m680x0/fpu/ |
| D | s_ccosh_template.c | 41 __imag__ retval = (signbit (__real__ x) in s()
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| /glibc-2.36/sysdeps/ieee754/ldbl-96/ |
| D | k_tanl.c | 112 if (signbit (x)) in __kernel_tanl()
|