Searched refs:FLT_EPSILON (Results 1 - 19 of 19) sorted by relevance

/freebsd-11-stable/contrib/netbsd-tests/lib/libm/
H A Dt_modf.c54 ATF_CHECK(modff(-1 - FLT_EPSILON, &basef) == -FLT_EPSILON);
H A Dt_fmod.c63 ATF_CHECK(fabsf(fmodf(1.0, 0.1) - 0.1f) <= 55 * FLT_EPSILON);
H A Dt_scalbn.c231 ATF_CHECK_MSG(fabs(rv-tests[i].result)<2.0*FLT_EPSILON,
/freebsd-11-stable/tools/regression/usr.bin/cc/
H A Dfloat.c52 static const float one_f = 1.0 + FLT_EPSILON / 2;
182 1.0F + FLT_EPSILON != 1.0F &&
187 vf = FLT_EPSILON;
194 (float)(1.0F + FLT_EPSILON * 0.5F) == 1.0F &&
197 (float)(1.0 + FLT_EPSILON * 0.5) == 1.0F &&
200 (float)(1.0L + FLT_EPSILON * 0.5L) == 1.0F &&
220 == (1.0 + FLT_EPSILON * 0.5) * 512.0
226 f = 1.0 + FLT_EPSILON * 0.5;
246 1.0F + FLT_MIN == 1.0F + FLT_EPSILON &&
/freebsd-11-stable/contrib/gcc/ginclude/
H A Dfloat.h113 #undef FLT_EPSILON macro
116 #define FLT_EPSILON __FLT_EPSILON__ macro
/freebsd-11-stable/lib/msun/src/
H A Dcatrigf.c66 RECIP_EPSILON = 1 / FLT_EPSILON,
102 if (y == 1 && x < FLT_EPSILON * FLT_EPSILON / 128) {
104 } else if (x >= FLT_EPSILON * fabsf(y - 1)) {
120 *sqrt_A2my2 = A * (2 / FLT_EPSILON);
121 *new_y = y * (2 / FLT_EPSILON);
130 if (y == 1 && x < FLT_EPSILON / 128) {
132 } else if (x >= FLT_EPSILON * fabsf(y - 1)) {
136 *sqrt_A2my2 = x * (4 / FLT_EPSILON / FLT_EPSILON) *
[all...]
/freebsd-11-stable/sys/arm/include/
H A Dfloat.h54 #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ macro
/freebsd-11-stable/sys/arm64/include/
H A Dfloat.h50 #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ macro
/freebsd-11-stable/sys/powerpc/include/
H A Dfloat.h55 #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ macro
/freebsd-11-stable/sys/sparc64/include/
H A Dfloat.h55 #define FLT_EPSILON 1.19209290E-7F /* b**(1-p) */ macro
/freebsd-11-stable/sys/mips/include/
H A Dfloat.h57 #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ macro
/freebsd-11-stable/sys/x86/include/
H A Dfloat.h54 #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ macro
/freebsd-11-stable/tests/sys/kern/acct/
H A Dacct_test.c64 ATF_CHECK(eps <= FLT_EPSILON);
65 if (eps > FLT_EPSILON) {
70 printf("Epsilon=%lg, rather than %g\n", eps, FLT_EPSILON);
87 ATF_CHECK(fabs(v.f - 0.0) < FLT_EPSILON);
208 atf_tc_expect_fail("the testcase violates FLT_EPSILON on 64-bit "
/freebsd-11-stable/lib/msun/tests/
H A Dtrig_test.c164 ATF_CHECK(fabs(sinf(f_pi_odd[i])) < FLT_EPSILON);
166 ATF_CHECK(fabs(tan(f_pi_odd[i])) < FLT_EPSILON);
168 ATF_CHECK(fabs(sinf(-f_pi_odd[i])) < FLT_EPSILON);
170 ATF_CHECK(fabs(tanf(-f_pi_odd[i])) < FLT_EPSILON);
172 ATF_CHECK(fabs(sinf(f_pi_odd[i] * 2)) < FLT_EPSILON);
174 ATF_CHECK(fabs(tanf(f_pi_odd[i] * 2)) < FLT_EPSILON);
176 ATF_CHECK(fabs(sinf(-f_pi_odd[i] * 2)) < FLT_EPSILON);
178 ATF_CHECK(fabs(tanf(-f_pi_odd[i] * 2)) < FLT_EPSILON);
H A Dnext_test.c144 testboth(1.0, 2.0, 1.0 + FLT_EPSILON, 0, f);
145 testboth(1.0, -INFINITY, 1.0 - FLT_EPSILON/2, 0, f);
151 testboth(-1.0, 2.0, -1.0 + FLT_EPSILON/2, 0, f);
152 testboth(-1.0, -INFINITY, -1.0 - FLT_EPSILON, 0, f);
158 testf(nexttowardf(1.0, 1.0 + ldbl_eps), 1.0 + FLT_EPSILON, 0);
H A Dfma_test.c190 test(fmaf, one, one, 0x1.0p-100, 1.0 + FLT_EPSILON,
203 test(fmaf, -one, one, -0x1.0p-100, -(1.0 + FLT_EPSILON),
216 test(fmaf, one, one, -0x1.0p-100, 1.0 - FLT_EPSILON / 2,
229 test(fmaf, -one, one, 0x1.0p-100, -1.0 + FLT_EPSILON / 2,
250 test(fmaf, 0x1.0p-50, 0x1.0p-50, 1.0, 1.0 + FLT_EPSILON,
263 test(fmaf, -0x1.0p-50, 0x1.0p-50, -1.0, -(1.0 + FLT_EPSILON),
277 -1.0 + FLT_EPSILON / 2, ALL_STD_EXCEPT, FE_INEXACT);
289 test(fmaf, 0x1.0p-50, -0x1.0p-50, 1.0, 1.0 - FLT_EPSILON / 2,
/freebsd-11-stable/contrib/llvm-project/clang/lib/Headers/
H A Dfloat.h61 # undef FLT_EPSILON macro
118 #define FLT_EPSILON __FLT_EPSILON__ macro
H A Dopencl-c-base.h176 #define FLT_EPSILON 0x1.0p-23f macro
/freebsd-11-stable/sys/riscv/include/
H A Dfloat.h50 #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ macro

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