Searched defs:sign (Results 1 - 20 of 20) sorted by relevance

/bionic/libm/alpha/
H A D_fpmath.h35 unsigned int sign :1; member in struct:IEEEl2bits::__anon543
/bionic/libm/amd64/
H A D_fpmath.h35 unsigned int sign :1; member in struct:IEEEl2bits::__anon544
/bionic/libm/arm/
H A D_fpmath.h36 unsigned int sign :1; member in struct:IEEEl2bits::__anon547
38 unsigned int sign :1;
/bionic/libm/i386/
H A D_fpmath.h35 unsigned int sign :1; member in struct:IEEEl2bits::__anon548
/bionic/libm/ia64/
H A D_fpmath.h39 unsigned int sign :1; member in struct:IEEEl2bits::__anon551
43 unsigned int sign :1;
/bionic/libm/powerpc/
H A D_fpmath.h32 unsigned int sign :1; member in struct:IEEEl2bits::__anon556
/bionic/libm/sh/
H A D_fpmath.h40 unsigned int sign :1; member in struct:IEEEl2bits::__anon558
42 unsigned int sign :1;
/bionic/libm/sparc64/
H A D_fpmath.h33 unsigned int sign :1; member in struct:IEEEl2bits::__anon559
/bionic/libm/src/
H A De_sqrtf.c29 int32_t sign = (int)0x80000000; local
42 if((ix&(~sign))==0) return x;/* sqrt(+-0) = +-0 */
H A Dfpmath.h39 unsigned int sign :1; member in struct:IEEEf2bits::__anon560
41 unsigned int sign :1;
58 unsigned int sign :1; member in struct:IEEEd2bits::__anon561
64 unsigned int sign :1;
66 unsigned int sign :1;
H A De_sqrt.c97 int32_t sign = (int)0x80000000; local
110 if(((ix0&(~sign))|ix1)==0) return x;/* sqrt(+-0) = +-0 */
129 ix0 += ix0 + ((ix1&sign)>>31);
135 ix0 += ix0 + ((ix1&sign)>>31);
147 ix0 += ix0 + ((ix1&sign)>>31);
152 r = sign;
158 if(((t1&sign)==sign)&&(s1&sign)==0) s0 += 1;
164 ix0 += ix0 + ((ix1&sign)>>3
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H A Ds_cbrt.c41 u_int32_t sign; local
45 sign=hx&0x80000000; /* sign= sign(x) */
46 hx ^=sign;
71 SET_HIGH_WORD(t,sign|((high&0x7fffffff)/3+B2));
73 SET_HIGH_WORD(t,sign|(hx/3+B1));
H A Ds_cbrtf.c43 u_int32_t sign; local
47 sign=hx&0x80000000; /* sign= sign(x) */
48 hx ^=sign;
58 SET_FLOAT_WORD(t,sign|((high&0x7fffffff)/3+B2));
60 SET_FLOAT_WORD(t,sign|(hx/3+B1));
H A De_jn.c75 sgn = (n&1)&(hx>>31); /* even n -- 0, odd n -- sign(x) */
214 int32_t sign; local
223 sign = 1;
226 sign = 1 - ((n&1)<<1);
229 if(n==1) return(sign*__ieee754_y1(x));
265 if(sign>0) return b; else return -b;
H A De_jnf.c51 sgn = (n&1)&(hx>>31); /* even n -- 0, odd n -- sign(x) */
167 int32_t sign; local
176 sign = 1;
179 sign = 1 - ((n&1)<<1);
182 if(n==1) return(sign*__ieee754_y1f(x));
195 if(sign>0) return b; else return -b;
/bionic/libc/string/
H A Dstrerror_r.c57 __itoa(int num, int sign, char *buffer, size_t start, size_t end) argument
63 if (sign && num < 0) {
128 __num2string(int num, int sign, int setid, char *buf, size_t buflen,
143 ret = __itoa(num, sign, buf, len, buflen);
/bionic/libc/tzcode/
H A Dstrftime.c595 char const * sign; local
635 sign = "-";
637 } else sign = "+";
638 pt = _add(sign, pt, ptlim, modifier);
/bionic/linker/
H A Dlinker_format.c326 * NOTE: Does *not* handle a sign prefix.
433 char sign = '\0'; local
483 sign = c;
567 /* sign extension, if needed */
/bionic/libc/stdio/
H A Dvfprintf.c171 char sign; /* sign prefix (' ', '+', '-', or \0) */ local
176 char softsign; /* temporary negative sign for floats */
355 sign = '\0';
365 if (!sign)
366 sign = ' ';
387 sign = '+';
468 sign = '\0';
478 sign = '-';
503 sign
1217 cvt(double value, int ndigits, int flags, char *sign, int *decpt, int ch, int *length) argument
[all...]
/bionic/libc/stdlib/
H A Dstrtod.c359 int *decpt, int *sign, char **rve);
365 int k, maxwds, sign, wds; member in struct:Bigint
425 rv->sign = rv->wds = 0;
450 #define Bcopy_valid(x,y) memcpy(&(x)->sign, &(y)->sign, \
957 c->sign = i;
1155 d0 &= 0x7fffffff; /* clear sign bit, which we ignore */
1335 e, e1, esign, i, j, k, nd, nd0, nf, nz, nz0, sign; local
1355 sign = nz0 = nz = 0;
1363 sign
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