13     int sign = in[0] & 0x80000000;  in test_rint()  local
14     int roundup = (isfloor && sign) || (isceil && !sign);  in test_rint()
32         out[0] = sign | (roundup ? 0x3FF00000 : 0);  in test_rint()
76     int sign = *in & 0x80000000;  in test_rintf()  local
77     int roundup = (isfloor && sign) || (isceil && !sign);  in test_rintf()
94         *out = sign | (roundup ? 0x3F800000 : 0);  in test_rintf()
131     int sign;  in test_fmod()  local
174     sign = a[0] & 0x80000000;          /* we discard sign of b */  in test_fmod()
198     am[0] |= sign;  in test_fmod()
205     int sign;  in test_fmodf()  local
243     sign = a[0] & 0x80000000;          /* we discard sign of b */  in test_fmodf()
265     am |= sign;  in test_fmodf()
276     int sign = x[0] & 0x80000000;  in test_ldexp()  local
292         out[0] = sign | 0x7FF00000;  in test_ldexp()
307         out[0] = sign;                 /* underflow: correctly signed zero */  in test_ldexp()
334         out[0] = sign | y[0];  in test_ldexp()
354     int sign = *x & 0x80000000;  in test_ldexpf()  local
368         *out = sign | 0x7F800000;  in test_ldexpf()
382         *out = sign;                 /* underflow: correctly signed zero */  in test_ldexpf()
406         *out = sign | y;  in test_ldexpf()
428         int sign;  in test_frexp()  local
437         sign = x[0] & 0x80000000;  in test_frexp()
446         out[0] = sign | 0x3FE00000 | (xh & 0xFFFFF);  in test_frexp()
465         int sign;  in test_frexpf()  local
473         sign = *x & 0x80000000;  in test_frexpf()
480         *out = sign | 0x3F000000 | (xv & 0x7FFFFF);  in test_frexpf()
491     int sign = x[0] & 0x80000000;  in test_modf()  local
507         fout[0] = sign;  in test_modf()
521     fout[0] = sign | (ex << 20) | (fh & 0xFFFFF);  in test_modf()
528     int sign = *x & 0x80000000;  in test_modff()  local
542         *fout = sign;  in test_modff()
553     *fout = sign | (ex << 23) | (f & 0x7FFFFF);  in test_modff()