Symbol: signbit
include/math.h
317
#define signbit(__x) __fpmacro_unary_floating(signbit, __x)
lib/libm/complex/catrig.c
329
if (signbit(x) == 0)
lib/libm/complex/catrig.c
388
sx = signbit(x);
lib/libm/complex/catrig.c
389
sy = signbit(y);
lib/libm/complex/catrigf.c
181
if (signbit(x) == 0)
lib/libm/complex/catrigf.c
223
sx = signbit(x);
lib/libm/complex/catrigf.c
224
sy = signbit(y);
lib/libm/complex/catrigl.c
213
if (signbit(x) == 0)
lib/libm/complex/catrigl.c
253
sx = signbit(x);
lib/libm/complex/catrigl.c
254
sy = signbit(y);
lib/libm/complex/csqrt.c
48
if ((y == 0.0) && !signbit(y)) {
lib/libm/complex/csqrtf.c
48
if ((y == 0.0f) && !signbit(y)) {
lib/libm/complex/csqrtl.c
81
if (signbit(a))
lib/libm/ld80/e_powl.c
341
if( signbit(x) && yoddint )
lib/libm/ld80/e_powl.c
347
if( signbit(x) && yoddint )
lib/libm/src/k_standard.c
141
exc.retval = copysign(signbit(y) ? M_PI : zero, x);
lib/libm/src/k_standard.c
474
if(signbit(x)&&rint(y)!=y) exc.retval = -HUGE_VAL;
sys/arch/aarch64/aarch64/db_interface.c
278
const uint64_t signbit = ((uint64_t)1 << (bitwidth - 1));
sys/arch/aarch64/aarch64/db_interface.c
279
const uint64_t immmax = signbit << 1;
sys/arch/aarch64/aarch64/db_interface.c
281
if (imm & signbit)
sys/arch/aarch64/aarch64/db_trace.c
190
const uint64_t signbit = ((uint64_t)1 << (bitwidth - 1));
sys/arch/aarch64/aarch64/db_trace.c
191
const uint64_t immmax = signbit << 1;
sys/arch/aarch64/aarch64/db_trace.c
193
if (imm & signbit)
sys/arch/aarch64/aarch64/disasm.c
649
const uint64_t signbit = ((uint64_t)1 << (bitwidth - 1));
sys/arch/aarch64/aarch64/disasm.c
650
const uint64_t immmax = signbit << 1;
sys/arch/aarch64/aarch64/disasm.c
652
if (imm & signbit)
tests/lib/libc/stdlib/t_strtod.c
124
ATF_CHECK_MSG(signbit(d) != 0, "d=%g=%a signbit=%d", d, d, signbit(d));
tests/lib/libc/stdlib/t_strtod.c
132
ATF_CHECK_MSG(signbit(d) != 0, "d=%g=%a signbit=%d", d, d, signbit(d));
tests/lib/libm/t_asin.c
145
if (fabs(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_asin.c
160
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_asin.c
267
if (fabsf(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_asin.c
282
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_bit.c
100
ATF_CHECK_EQ(signbit(copysignl(NAN, -1)), true);
tests/lib/libm/t_bit.c
101
ATF_CHECK_EQ(signbit(copysignl(NAN, +1)), false);
tests/lib/libm/t_bit.c
108
ATF_TP_ADD_TC(tp, signbit);
tests/lib/libm/t_bit.c
52
ATF_TC(signbit);
tests/lib/libm/t_bit.c
53
ATF_TC_HEAD(signbit, tc)
tests/lib/libm/t_bit.c
59
ATF_TC_BODY(signbit, tc)
tests/lib/libm/t_bit.c
68
if (signbit(iterator_f) != values[i].is_negative) {
tests/lib/libm/t_bit.c
73
if (signbit(iterator_d) != values[i].is_negative) {
tests/lib/libm/t_bit.c
78
if (signbit(iterator_l) != values[i].is_negative) {
tests/lib/libm/t_bit.c
86
if (signbit(ldbl_values[i].input) !=
tests/lib/libm/t_bit.c
96
ATF_CHECK_EQ(signbit(copysignf(NAN, -1)), true);
tests/lib/libm/t_bit.c
97
ATF_CHECK_EQ(signbit(copysignf(NAN, +1)), false);
tests/lib/libm/t_bit.c
98
ATF_CHECK_EQ(signbit(copysign(NAN, -1)), true);
tests/lib/libm/t_bit.c
99
ATF_CHECK_EQ(signbit(copysign(NAN, +1)), false);
tests/lib/libm/t_cbrt.c
100
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_cbrt.c
115
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_cbrt.c
129
if (fabs(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_cbrt.c
144
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_cbrt.c
210
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_cbrt.c
225
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_cbrt.c
239
if (fabsf(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_cbrt.c
254
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_cbrt.c
319
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_cbrt.c
334
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_cbrt.c
348
if (fabsl(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_cbrt.c
363
if (fabsl(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
102
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
117
if (fabs(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
132
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
178
if (isinf(y) == 0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
193
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
208
if (fabsf(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
223
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
269
if (isinf(y) == 0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
284
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
299
if (fabsl(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
314
if (fabsl(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
360
if (isinf(y) == 0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
375
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
390
if (fabs(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
405
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
451
if (isinf(y) == 0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
466
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
481
if (fabsf(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
496
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
542
if (isinf(y) == 0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
557
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
572
if (fabsl(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
587
if (fabsl(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
633
if (isinf(y) == 0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
648
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
663
if (fabs(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
678
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
724
if (isinf(y) == 0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
739
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
754
if (fabsf(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
769
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
815
if (isinf(y) == 0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
830
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
845
if (fabsl(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_ceil.c
860
if (fabsl(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ceil.c
87
if (isinf(y) == 0 || signbit(y) == 0)
tests/lib/libm/t_cosh.c
107
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_cosh.c
122
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_cosh.c
204
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_cosh.c
219
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_erf.c
107
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_erf.c
166
if (fabsf(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_erf.c
181
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_erf.c
226
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_erf.c
271
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_erf.c
92
if (fabs(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_exp.c
210
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_exp.c
225
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_exp.c
307
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_exp.c
322
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_exp.c
418
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_exp.c
433
if (fabs(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_exp.c
448
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_exp.c
494
if (isinf(y) == 0 || signbit(y) != 0)
tests/lib/libm/t_exp.c
509
if (fabsf(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_exp.c
524
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_ldexp.c
276
ATF_REQUIRE(signbit(x) != 0);
tests/lib/libm/t_ldexp.c
281
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_ldexp.c
297
ATF_REQUIRE(signbit(x) == 0);
tests/lib/libm/t_ldexp.c
302
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_ldexp.c
396
ATF_REQUIRE(signbit(x) != 0);
tests/lib/libm/t_ldexp.c
401
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_ldexp.c
417
ATF_REQUIRE(signbit(x) == 0);
tests/lib/libm/t_ldexp.c
422
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_libm.h
38
if (fabs(r) > 0.0 || signbit(r) != 0) \
tests/lib/libm/t_libm.h
46
if (fabs(r) > 0.0 || signbit(r) == 0) \
tests/lib/libm/t_log.c
237
ATF_CHECK_EQ(signbit(log10f(1)), 0);
tests/lib/libm/t_log.c
238
ATF_CHECK_EQ(signbit(log10(1)), 0);
tests/lib/libm/t_log.c
239
ATF_CHECK_EQ(signbit(log10l(1)), 0);
tests/lib/libm/t_log.c
540
ATF_CHECK_EQ(signbit(log2f(1)), 0);
tests/lib/libm/t_log.c
541
ATF_CHECK_EQ(signbit(log2(1)), 0);
tests/lib/libm/t_log.c
542
ATF_CHECK_EQ(signbit(log2l(1)), 0);
tests/lib/libm/t_log.c
684
ATF_CHECK_EQ(signbit(logf(1)), 0);
tests/lib/libm/t_log.c
685
ATF_CHECK_EQ(signbit(log(1)), 0);
tests/lib/libm/t_log.c
686
ATF_CHECK_EQ(signbit(logl(1)), 0);
tests/lib/libm/t_next.c
334
if (signbit(z_pos) == signbit(z_neg))
tests/lib/libm/t_next.c
368
ATF_CHECK(signbit(nextafter(-m, +INFINITY)) != 0);
tests/lib/libm/t_next.c
371
ATF_CHECK(signbit(nextafter(m, -INFINITY)) == 0);
tests/lib/libm/t_next.c
521
if (signbit(z_pos) == signbit(z_neg))
tests/lib/libm/t_next.c
552
ATF_CHECK(signbit(nextafterf(-m, +INFINITY)) != 0);
tests/lib/libm/t_next.c
555
ATF_CHECK(signbit(nextafterf(m, -INFINITY)) == 0);
tests/lib/libm/t_next.c
705
if (signbit(z_pos) == signbit(z_neg))
tests/lib/libm/t_next.c
736
ATF_CHECK(signbit(nextafterl(-m, +INFINITY)) != 0);
tests/lib/libm/t_next.c
739
ATF_CHECK(signbit(nextafterl(m, -INFINITY)) == 0);
tests/lib/libm/t_pow.c
101
ATF_CHECK_MSG(signbit(z) == 0, "x=%a z=%s=%a", x, "pow(x, -4.0)", z);
tests/lib/libm/t_pow.c
121
ATF_CHECK_MSG(signbit(z) == 0, "y=%a z=%s=%a", y, "pow(0.1, y)", z);
tests/lib/libm/t_pow.c
125
ATF_CHECK_MSG(signbit(z) == 0, "y=%a z=%s=%a", y, "pow(1.1, y)", z);
tests/lib/libm/t_pow.c
145
ATF_CHECK_MSG(signbit(z) == 0, "x=%a z=%s=%a", x, "pow(x, -2.0)", z);
tests/lib/libm/t_pow.c
149
ATF_CHECK_MSG(signbit(z) == 0, "x=%a z=%s=%a", x, "pow(x, 2.0)", z);
tests/lib/libm/t_pow.c
169
ATF_CHECK_MSG(signbit(z) == 0, "y=%a z=%s=%a", y, "pow(0.1, y)", z);
tests/lib/libm/t_pow.c
173
ATF_CHECK_MSG(signbit(z) == 0, "y=%a z=%s=%a", y, "pow(1.1, y)", z);
tests/lib/libm/t_pow.c
241
ATF_CHECK_MSG(signbit(z) == 0, "z=%a", z);
tests/lib/libm/t_pow.c
245
ATF_CHECK_MSG(signbit(z) != 0, "z=%a", z);
tests/lib/libm/t_pow.c
253
ATF_CHECK_MSG(signbit(z) == 0, "z=%a", z);
tests/lib/libm/t_pow.c
257
ATF_CHECK_MSG(signbit(z) == 0, "z=%a", z);
tests/lib/libm/t_pow.c
353
ATF_CHECK_MSG(signbit(z) != 0, "x=%a z=%s=%a", x, "powf(x, 3.0)", z);
tests/lib/libm/t_pow.c
357
ATF_CHECK_MSG(signbit(z) == 0, "x=%a z=%s=%a", x, "powf(x, 4.0)", z);
tests/lib/libm/t_pow.c
365
ATF_CHECK_MSG(signbit(z) != 0, "x=%a z=%s=%a", x, "powf(x, -3.0)", z);
tests/lib/libm/t_pow.c
369
ATF_CHECK_MSG(signbit(z) == 0, "x=%a z=%s=%a", x, "powf(x, -4.0)", z);
tests/lib/libm/t_pow.c
389
ATF_CHECK_MSG(signbit(z) == 0, "y=%a z=%s=%a", y, "powf(0.1, y)", z);
tests/lib/libm/t_pow.c
393
ATF_CHECK_MSG(signbit(z) == 0, "y=%a z=%s=%a", y, "powf(1.1, y)", z);
tests/lib/libm/t_pow.c
413
ATF_CHECK_MSG(signbit(z) == 0, "x=%a z=%s=%a", x, "powf(x, -2.0)", z);
tests/lib/libm/t_pow.c
417
ATF_CHECK_MSG(signbit(z) == 0, "x=%a z=%s=%a", x, "powf(x, 2.0)", z);
tests/lib/libm/t_pow.c
437
ATF_CHECK_MSG(signbit(z) == 0, "y=%a z=%s=%a", y, "powf(0.1, y)", z);
tests/lib/libm/t_pow.c
441
ATF_CHECK_MSG(signbit(z) == 0, "y=%a z=%s=%a", y, "powf(1.1, y)", z);
tests/lib/libm/t_pow.c
509
ATF_CHECK_MSG(signbit(z) == 0, "z=%a", z);
tests/lib/libm/t_pow.c
513
ATF_CHECK_MSG(signbit(z) != 0, "z=%a", z);
tests/lib/libm/t_pow.c
521
ATF_CHECK_MSG(signbit(z) == 0, "z=%a", z);
tests/lib/libm/t_pow.c
525
ATF_CHECK_MSG(signbit(z) == 0, "z=%a", z);
tests/lib/libm/t_pow.c
85
ATF_CHECK_MSG(signbit(z) != 0, "x=%a z=%s=%a", x, "pow(x, 3.0)", z);
tests/lib/libm/t_pow.c
89
ATF_CHECK_MSG(signbit(z) == 0, "x=%a z=%s=%a", x, "pow(x, 4.0)", z);
tests/lib/libm/t_pow.c
97
ATF_CHECK_MSG(signbit(z) != 0, "x=%a z=%s=%a", x, "pow(x, -3.0)", z);
tests/lib/libm/t_scalbn.c
193
ATF_REQUIRE(signbit(x) != 0);
tests/lib/libm/t_scalbn.c
198
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_scalbn.c
214
ATF_REQUIRE(signbit(x) == 0);
tests/lib/libm/t_scalbn.c
219
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_scalbn.c
338
ATF_REQUIRE(signbit(x) != 0);
tests/lib/libm/t_scalbn.c
343
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_scalbn.c
359
ATF_REQUIRE(signbit(x) == 0);
tests/lib/libm/t_scalbn.c
364
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_scalbn.c
461
ATF_REQUIRE(signbit(x) != 0);
tests/lib/libm/t_scalbn.c
466
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_scalbn.c
482
ATF_REQUIRE(signbit(x) == 0);
tests/lib/libm/t_scalbn.c
487
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_sinh.c
106
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_sinh.c
121
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_sinh.c
135
if (fabs(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_sinh.c
150
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_sinh.c
205
ATF_CHECK(signbit(y) != 0);
tests/lib/libm/t_sinh.c
220
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_sinh.c
234
if (fabsf(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_sinh.c
249
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_sqrt.c
113
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_sqrt.c
127
if (fabs(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_sqrt.c
142
if (fabs(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_sqrt.c
221
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_sqrt.c
235
if (fabsf(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_sqrt.c
250
if (fabsf(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_sqrt.c
328
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_sqrt.c
342
if (fabsl(y) > 0.0 || signbit(y) == 0)
tests/lib/libm/t_sqrt.c
357
if (fabsl(y) > 0.0 || signbit(y) != 0)
tests/lib/libm/t_tanh.c
110
ATF_CHECK(signbit(x) == 0);
tests/lib/libm/t_tanh.c
111
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_tanh.c
169
ATF_CHECK(signbit(x) != 0);
tests/lib/libm/t_tanh.c
171
ATF_REQUIRE_MSG(signbit(y) != 0,
tests/lib/libm/t_tanh.c
187
ATF_CHECK(signbit(x) == 0);
tests/lib/libm/t_tanh.c
188
ATF_CHECK(signbit(y) == 0);
tests/lib/libm/t_tanh.c
92
ATF_CHECK(signbit(x) != 0);
tests/lib/libm/t_tanh.c
94
ATF_REQUIRE_MSG(signbit(y) != 0,