| /freebsd/lib/msun/src/ |
| H A D | catrig.c | 52 RECIP_EPSILON = 1 / DBL_EPSILON,
176 if (y == 1 && x < DBL_EPSILON * DBL_EPSILON / 128) { in do_hard_work()
182 } else if (x >= DBL_EPSILON * fabs(y - 1)) { in do_hard_work()
214 *sqrt_A2my2 = A * (2 / DBL_EPSILON); in do_hard_work()
215 *new_y = y * (2 / DBL_EPSILON); in do_hard_work()
229 if (y == 1 && x < DBL_EPSILON / 128) { in do_hard_work()
235 } else if (x >= DBL_EPSILON * fabs(y - 1)) { in do_hard_work()
252 *sqrt_A2my2 = x * (4 / DBL_EPSILON / DBL_EPSILON) * y / in do_hard_work()
254 *new_y = y * (4 / DBL_EPSILON / DBL_EPSILON); in do_hard_work()
618 if (ax == 1 && ay < DBL_EPSILON) in catanh()
[all …]
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| /freebsd/tools/regression/usr.bin/cc/ |
| H A D | float.c | 51 static const double one_d = 1.0 + DBL_EPSILON / 2;
181 1.0 + DBL_EPSILON != 1.0 && in run_tests()
186 vd = DBL_EPSILON; in run_tests()
202 (double)(1.0 + DBL_EPSILON * 0.5) == 1.0 && in run_tests()
205 (double)(1.0L + DBL_EPSILON * 0.5L) == 1.0 && in run_tests()
225 d = 1.0L + DBL_EPSILON * 0.5L; in run_tests()
245 1.0 + DBL_MIN == 1.0 + DBL_EPSILON && in run_tests()
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| /freebsd/lib/msun/tests/ |
| H A D | trig_test.c | 182 ATF_CHECK(fabs(sin(d_pi_odd[i])) < 2 * DBL_EPSILON); in ATF_TC_BODY()
184 ATF_CHECK(fabs(tan(d_pi_odd[i])) < 2 * DBL_EPSILON); in ATF_TC_BODY()
186 ATF_CHECK(fabs(sin(-d_pi_odd[i])) < 2 * DBL_EPSILON); in ATF_TC_BODY()
188 ATF_CHECK(fabs(tan(-d_pi_odd[i])) < 2 * DBL_EPSILON); in ATF_TC_BODY()
190 ATF_CHECK(fabs(sin(d_pi_odd[i] * 2)) < 2 * DBL_EPSILON); in ATF_TC_BODY()
192 ATF_CHECK(fabs(tan(d_pi_odd[i] * 2)) < 2 * DBL_EPSILON); in ATF_TC_BODY()
194 ATF_CHECK(fabs(sin(-d_pi_odd[i] * 2)) < 2 * DBL_EPSILON); in ATF_TC_BODY()
196 ATF_CHECK(fabs(tan(-d_pi_odd[i] * 2)) < 2 * DBL_EPSILON); in ATF_TC_BODY()
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| H A D | fma_test.c | 186 test(fma, one, one, 0x1.0p-200, 1.0 + DBL_EPSILON, in test_small_z()
199 test(fma, -one, one, -0x1.0p-200, -(1.0 + DBL_EPSILON), in test_small_z()
212 test(fma, one, one, -0x1.0p-200, 1.0 - DBL_EPSILON / 2, in test_small_z()
225 test(fma, -one, one, 0x1.0p-200, -1.0 + DBL_EPSILON / 2, in test_small_z()
245 test(fma, 0x1.0p-100, 0x1.0p-100, 1.0, 1.0 + DBL_EPSILON, in test_big_z()
258 test(fma, -0x1.0p-100, 0x1.0p-100, -1.0, -(1.0 + DBL_EPSILON), in test_big_z()
272 -1.0 + DBL_EPSILON / 2, ALL_STD_EXCEPT, FE_INEXACT); in test_big_z()
284 test(fma, 0x1.0p-100, -0x1.0p-100, 1.0, 1.0 - DBL_EPSILON / 2, in test_big_z()
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| H A D | next_test.c | 144 testboth(1.0, 2.0, 1.0 + DBL_EPSILON, 0, ); in ATF_TC_BODY()
145 testboth(1.0, -INFINITY, 1.0 - DBL_EPSILON / 2, 0, ); in ATF_TC_BODY()
151 testboth(-1.0, 2.0, -1.0 + DBL_EPSILON / 2, 0, ); in ATF_TC_BODY()
152 testboth(-1.0, -INFINITY, -1.0 - DBL_EPSILON, 0, ); in ATF_TC_BODY()
159 test(nexttoward(1.0, 1.0 + ldbl_eps), 1.0 + DBL_EPSILON, 0); in ATF_TC_BODY()
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| H A D | fenv_test.c | 146 if (d + (DBL_EPSILON * 3.0 / 4.0) == 1.0) in getround()
148 if (d + (DBL_EPSILON * 1.0 / 4.0) > 1.0) in getround()
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| /freebsd/contrib/netbsd-tests/lib/libm/ |
| H A D | t_precision.c | 59 x += DBL_EPSILON; in ATF_TC_BODY()
62 ATF_CHECK(x == DBL_EPSILON); in ATF_TC_BODY()
65 x += DBL_EPSILON; in ATF_TC_BODY()
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| H A D | t_modf.c | 56 ATF_CHECK(modf(-1 - DBL_EPSILON, &base) == -DBL_EPSILON); in ATF_TC_BODY()
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| H A D | t_fmod.c | 60 ATF_CHECK(fabs(fmod(1.0, 0.1) - 0.1) <= 55 * DBL_EPSILON); in ATF_TC_BODY()
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| H A D | t_cos.c | 79 const long double eps = DBL_EPSILON; in ATF_TC_BODY()
175 const double eps = DBL_EPSILON; in ATF_TC_BODY()
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| H A D | t_sqrt.c | 65 const double eps = DBL_EPSILON; in ATF_TC_BODY()
280 const long double eps = DBL_EPSILON; /* XXX powl == pow for now */ in ATF_TC_BODY()
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| H A D | t_cosh.c | 67 const double eps = DBL_EPSILON; in ATF_TC_BODY()
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| H A D | t_sin.c | 72 const double eps = DBL_EPSILON; in ATF_TC_BODY()
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| H A D | t_sinh.c | 66 const double eps = DBL_EPSILON; in ATF_TC_BODY()
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| H A D | t_tan.c | 68 const double eps = DBL_EPSILON; in ATF_TC_BODY()
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| H A D | t_asin.c | 121 const double eps = DBL_EPSILON; in ATF_TC_BODY()
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| /freebsd/sys/arm/include/ |
| H A D | float.h | 68 #define DBL_EPSILON 2.2204460492503131E-16 macro
83 #define LDBL_EPSILON ((long double)DBL_EPSILON)
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| /freebsd/sys/powerpc/include/ |
| H A D | float.h | 69 #define DBL_EPSILON 2.2204460492503131E-16 macro
84 #define LDBL_EPSILON ((long double)DBL_EPSILON)
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| /freebsd/contrib/llvm-project/clang/lib/Headers/ |
| H A D | float.h | 70 # undef DBL_EPSILON
148 #define DBL_EPSILON __DBL_EPSILON__ macro
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| /freebsd/sys/arm64/include/ |
| H A D | float.h | 66 #define DBL_EPSILON 2.2204460492503131E-16 macro
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| /freebsd/sys/riscv/include/ |
| H A D | float.h | 62 #define DBL_EPSILON 2.2204460492503131E-16 macro
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| /freebsd/sys/x86/include/ |
| H A D | float.h | 68 #define DBL_EPSILON 2.2204460492503131E-16 macro
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| /freebsd/contrib/llvm-project/libcxx/include/ |
| H A D | cfloat | 60 DBL_EPSILON
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| /freebsd/contrib/libcbor/examples/ |
| H A D | cjson2cbor.c | 72 if (fabs(source->valuedouble - source->valueint) > DBL_EPSILON) { in cjson_cbor_stream_decode()
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| /freebsd/contrib/llvm-project/compiler-rt/lib/nsan/ |
| H A D | nsan.h | 125 static constexpr const float kEpsilon = DBL_EPSILON;
|