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Searched refs:signbit (Results 1 – 20 of 20) sorted by relevance

/picolibc-latest/newlib/libm/machine/spu/headers/
Datand2.h69 vector double signbit = spu_splats(-0.0); in _atand2() local
76 xabs = spu_andc(x, signbit); in _atand2()
97 result = spu_sel(result, x, (vec_ullong2)signbit); in _atand2()
Dtanhf4.h71 vector float signbit = spu_splats(-0.0f); in _tanhf4() local
82 xabs = spu_andc(x, signbit); in _tanhf4()
129 result = spu_sel(result, x, (vec_uint4)signbit); in _tanhf4()
Dtanhd2.h93 vector double signbit = spu_splats(-0.0); in _tanhd2() local
105 xabs = spu_andc(x, signbit); in _tanhd2()
155 result = spu_sel(result, x, (vec_ullong2)signbit); in _tanhd2()
Dtgammaf4.h94 vector float signbit = spu_splats(-0.0f); in _tgammaf4() local
120 xabs = spu_andc(x, signbit); in _tgammaf4()
205 sresult = spu_mul(sum, _expf4(spu_or(x, signbit))); in _tgammaf4()
Dtgammad2.h147 vector double signbit = spu_splats(-0.0); in _tgammad2() local
175 xabs = spu_andc(x, signbit); in _tgammad2()
260 sresult = spu_mul(sum, _expd2(spu_or(x, signbit))); in _tgammad2()
/picolibc-latest/newlib/libm/common/
Dnexttowardf.c54 if (signbit(y)) in nexttowardf()
60 if (signbit(x)) in nexttowardf()
65 if (signbit(x)) in nexttowardf()
/picolibc-latest/newlib/libm/complex/
Dcsqrtl.c74 if (signbit(a)) in csqrtl()
/picolibc-latest/newlib/libc/include/
Dmath.h384 #define signbit(__x) \ macro
389 #define signbit(__x) \ macro
395 #define signbit(__x) \ macro
400 #define signbit(__x) \ macro
/picolibc-latest/newlib/libc/tinystdio/
Dldtoa_engine.c59 if (signbit(x)) { in __ldtoa_engine()
/picolibc-latest/test/libc-testsuite/
Dsscanf.c324 TEST(i, !!signbit(d), 0, "signbit %d expected %d"); in test_sscanf()
327 TEST(i, !!signbit(d), 1, "signbit %d expected %d"); in test_sscanf()
337 TEST(i, !!signbit(d), 1, "signbit %d expected %d"); in test_sscanf()
/picolibc-latest/newlib/libm/test/
Dmath.c73 if (signbit(d)) \
78 if (signbit(d)) \
88 if (signbit(f)) \
93 if (signbit(f)) \
/picolibc-latest/newlib/libc/stdio/
Dnano-vfprintf_float.c215 if (signbit (_fpvalue)) in _printf_float()
Dvfwprintf.c949 if (signbit (_fpvalue)) in VFWPRINTF()
982 if (signbit (_fpvalue)) in VFWPRINTF()
Dvfprintf.c990 if (signbit (_fpvalue)) in VFPRINTF()
1023 if (signbit (_fpvalue)) in VFPRINTF()
/picolibc-latest/newlib/libm/ld/ld80/
De_powl.c215 nflg = signbit(x); in powl()
/picolibc-latest/newlib/libm/ld/ld128/
De_lgammal_r.c769 if (signbit (x)) in lgammal_r()
/picolibc-latest/newlib/libc/stdlib/
Dstrtod.c1326 return signbit (val) ? -nanf ("") : nanf ("");
1341 return signbit (val) ? -nanf ("") : nanf ("");
/picolibc-latest/newlib/libm/math/
Dmath.tex80 * Function signbit:: Does floating-point number have negative sign?
/picolibc-latest/newlib/
DChangeLog-20153669 * libm/common/sf_round.c (roundf): Remove signbit variable since result
6130 * libc/include/math.h: Simplify fpclassify, isinf, isnan, and signbit
6716 * libm/common/s_signbit.c: Add signbit() documentation.
9352 * libm/machine/spu/headers/signbit.h: Ditto.
/picolibc-latest/
DCOPYING.picolibc2613 newlib/libm/machine/spu/headers/signbit.h