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Searched refs:exponent (Results 1 – 25 of 83) sorted by relevance

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/device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Lib/test/
Dtest_strtod.py129 digits, exponent = n, e
131 s = '{}e{}'.format(digits, exponent)
134 s = '{}e{}'.format(digits * 10**40, exponent - 40)
140 digits, exponent = n, e
142 s = '{}e{}'.format(digits, exponent)
145 s = '{}e{}'.format(digits * 10**40, exponent - 40)
148 exponent -= 1
168 exponent = 0
172 exponent = e
173 s = '{}e{}'.format(digits, exponent)
[all …]
Dformatfloat_testcases.txt345 -- least one digit after the point, or an exponent.
360 -- values >= 1e11 get an exponent
/device/linaro/bootloader/edk2/StdLib/LibC/Main/Arm/
Dfloatunsidf.c61 const int exponent = (aWidth - 1) - __builtin_clz(a); in ARM_EABI_FNALIAS() local
65 const int shift = significandBits - exponent; in ARM_EABI_FNALIAS()
69 result += (rep_t)(exponent + exponentBias) << significandBits; in ARM_EABI_FNALIAS()
/device/google/dragon/audio/hal/dsp/
Ddrc_math.h63 unsigned int exponent:8; member
114 int exp = u.ieee.exponent; in frexpf_fast()
118 u.ieee.exponent = 126; in frexpf_fast()
203 return u.ieee.exponent == 0xff; in isbadf()
/device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Lib/test/decimaltestdata/
DddCanonical.decTest81 -- NaN: exponent continuation bits [excluding sNaN selector]
100 -- sNaN: exponent continuation bits [excluding sNaN selector]
110 -- Inf: exponent continuation bits
156 -- NaN: exponent continuation bits [excluding sNaN selector]
162 -- sNaN: exponent continuation bits [excluding sNaN selector]
165 -- Inf: exponent continuation bits
266 -- NaN: exponent continuation bits [excluding sNaN selector]
272 -- sNaN: exponent continuation bits [excluding sNaN selector]
275 -- Inf: exponent continuation bits
313 -- NaN: exponent continuation bits [excluding sNaN selector]
[all …]
DdqCanonical.decTest83 -- NaN: exponent continuation bits [excluding sNaN selector]
108 -- sNaN: exponent continuation bits [excluding sNaN selector]
121 -- Inf: exponent continuation bits
187 -- NaN: exponent continuation bits [excluding sNaN selector]
193 -- sNaN: exponent continuation bits [excluding sNaN selector]
196 -- Inf: exponent continuation bits
289 -- NaN: exponent continuation bits [excluding sNaN selector]
295 -- sNaN: exponent continuation bits [excluding sNaN selector]
298 -- Inf: exponent continuation bits
332 -- NaN: exponent continuation bits [excluding sNaN selector]
[all …]
DdsEncode.decTest28 -- 6 bits exponent continuation
31 -- Total exponent length 8 bits
34 -- Elimit = 191 (maximum encoded exponent)
35 -- Emax = 96 (largest exponent value)
36 -- Emin = -95 (smallest exponent value)
37 -- bias = 101 (subtracted from encoded exponent) = -Etiny
DdqEncode.decTest28 -- 12 bits exponent continuation
31 -- Total exponent length 14 bits
34 -- Elimit = 12287 (maximum encoded exponent)
35 -- Emax = 6144 (largest exponent value)
36 -- Emin = -6143 (smallest exponent value)
37 -- bias = 6176 (subtracted from encoded exponent) = -Etiny
218 -- exponent lengths
DddEncode.decTest28 -- 8 bits exponent continuation
31 -- Total exponent length 10 bits
34 -- Elimit = 767 (maximum encoded exponent)
35 -- Emax = 384 (largest exponent value)
36 -- Emin = -383 (smallest exponent value)
37 -- bias = 398 (subtracted from encoded exponent) = -Etiny
DddLogB.decTest2 -- ddLogB.decTest -- integral 754r adjusted exponent, for decDoubles --
DdqLogB.decTest2 -- dqLogB.decTest -- integral 754r adjusted exponent, for decQuads --
DddReduce.decTest95 -- some insignificant trailing zeros with positive exponent
Dlogb.decTest2 -- logb.decTest -- return integral adjusted exponent as per 754r --
DdqReduce.decTest96 -- some insignificant trailing zeros with positive exponent
Dminus.decTest51 -- "lhs" zeros in plus and minus have exponent = operand
/device/linaro/bootloader/edk2/StdLib/BsdSocketLib/
Dres_debug.c574 int mantissa, exponent; in precsize_ntoa() local
577 exponent = (int)((prec >> 0) & 0x0f) % 10; in precsize_ntoa()
579 val = mantissa * poweroften[exponent]; in precsize_ntoa()
594 int exponent; in precsize_aton() local
613 for (exponent = 0; exponent < 9; exponent++) in precsize_aton()
614 if (cmval < poweroften[exponent+1]) in precsize_aton()
617 mantissa = cmval / poweroften[exponent]; in precsize_aton()
621 retval = (u_int8_t)((mantissa << 4) | exponent); in precsize_aton()
/device/google/contexthub/util/nanoapp_sign/
Dnanoapp_sign.c119 uint32_t exponent[RSA_LIMBS]; member
384 rsaResult = rsaPrivOp(&rsa->state, rsa->num, rsa->exponent, rsa->modulus); in handleSign()
503 if (!readFile(rsa.exponent, sizeof(rsa.exponent), keyPvtFile)) in main()
507 printHashRev(stderr, "RSA exponent", rsa.exponent, RSA_LIMBS); in main()
/device/google/contexthub/util/common/
DJSONObject.cpp326 int32_t exponent; in Parse() local
327 if (parseInt32(&data[firstExpDigitOffset], numExpDigits, &exponent) != 0) { in Parse()
332 exponent = -exponent; in Parse()
336 x += (float)fraction * powf(10.0f, exponent - (int32_t)numFracDigits); in Parse()
/device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Lib/
Dnumbers.py137 def __pow__(self, exponent): argument
310 def __pow__(self, exponent, modulus=None): argument
Ddecimal.py1921 exponent = _WorkRep(other.to_integral_value())
1925 for i in xrange(exponent.exp):
1927 base = pow(base, exponent.int, modulo)
2012 exponent = xe * 10**ye
2014 exponent = -exponent
2018 zeros = min(exponent-ideal_exponent, p-1)
2021 return _dec_from_triple(0, '1' + '0'*zeros, exponent-zeros)
3696 def _dec_from_triple(sign, coefficient, exponent, special=False): argument
3707 self._exp = exponent
/device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.10/Lib/
Dnumbers.py137 def __pow__(self, exponent): argument
310 def __pow__(self, exponent, modulus=None): argument
/device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Objects/
Dfloatobject.c462 int exponent; in float_richcompare() local
507 (void) frexp(i, &exponent); in float_richcompare()
511 if (exponent < 0 || (size_t)exponent < nbits) { in float_richcompare()
516 if ((size_t)exponent > nbits) { in float_richcompare()
1690 int exponent; in float_as_integer_ratio() local
1721 float_part = frexp(self, &exponent); /* self == float_part * 2**exponent exactly */ in float_as_integer_ratio()
1726 exponent--; in float_as_integer_ratio()
1737 py_exponent = PyLong_FromLong(labs((long)exponent)); in float_as_integer_ratio()
1742 if (exponent > 0) { in float_as_integer_ratio()
Dcomplexobject.c653 Py_complex exponent; in complex_pow() local
664 exponent = b; in complex_pow()
665 int_exponent = (long)exponent.real; in complex_pow()
666 if (exponent.imag == 0. && exponent.real == int_exponent) in complex_pow()
669 p = c_pow(a,exponent); in complex_pow()
/device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.10/Objects/
Dfloatobject.c463 int exponent; in float_richcompare() local
508 (void) frexp(i, &exponent); in float_richcompare()
512 if (exponent < 0 || (size_t)exponent < nbits) { in float_richcompare()
517 if ((size_t)exponent > nbits) { in float_richcompare()
1705 int exponent; in float_as_integer_ratio() local
1736 float_part = frexp(self, &exponent); /* self == float_part * 2**exponent exactly */ in float_as_integer_ratio()
1741 exponent--; in float_as_integer_ratio()
1752 py_exponent = PyLong_FromLong(labs((long)exponent)); in float_as_integer_ratio()
1757 if (exponent > 0) { in float_as_integer_ratio()
Dcomplexobject.c657 Py_complex exponent; in complex_pow() local
668 exponent = b; in complex_pow()
669 int_exponent = (long)exponent.real; in complex_pow()
670 if (exponent.imag == 0. && exponent.real == int_exponent) in complex_pow()
673 p = c_pow(a,exponent); in complex_pow()

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