| /illumos-gate/usr/src/lib/libm/common/C/ |
| H A D | significand.c | 36 int ix = ((int *) &x)[HIWORD] & ~0x80000000; local
39 if ((ix | ((int *) &x)[LOWORD]) == 0 || ix >= 0x7ff00000)
41 return ((ix & 0x80000) != 0 ? x : x + x);
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| H A D | atan2pi.c | 39 int ix, iy; local
42 ix = ((int *)&x)[HIWORD];
44 if (ix >= 0)
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| H A D | tan.c | 50 int n, ix; local
53 ix = ((int *) &x)[HIWORD];
56 ix &= 0x7fffffff;
57 if (ix <= 0x3fe921fb)
61 else if (ix >= 0x7ff00000) {
63 return (ix >= 0x7ff80000 ? x : x - x); /* NaN */
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| H A D | remainder.c | 50 int ix, hx, hp; local
52 ix = ((int *)&x)[HIWORD];
53 hx = ix & ~0x80000000;
71 return ((ix < 0)? -zero : zero);
80 return ((ix < 0)? -zero : zero);
86 return ((ix < 0)? -x : x);
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| /illumos-gate/usr/src/lib/libm/common/R/ |
| H A D | significandf.c | 36 int ix = *(int *) &x & ~0x80000000; local
38 if (ix == 0 || ix >= 0x7f800000) /* 0/+-Inf/NaN */
40 return (ix > 0x7f800000 ? x * x : x);
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| H A D | acosf.c | 37 int ix; local
39 ix = *(int *)&x & ~0x80000000;
40 if (ix > 0x3f800000) /* |x| > 1 or x is nan */
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| H A D | asinf.c | 37 int ix; local
39 ix = *(int *)&x & ~0x80000000;
40 if (ix > 0x3f800000) /* |x| > 1 or x is nan */
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| H A D | atanhf.c | 37 int ix; local
39 ix = *((int *)&x) & ~0x80000000;
40 if (ix > 0x3f800000) /* |x| > 1 or x is nan */
42 if (ix == 0x3f800000) /* |x| == 1 */
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| H A D | log1pf.c | 37 int ix; local
39 ix = *(int *)&x;
40 if (ix >= 0x7f800000) {
44 if (ix < 0) {
45 ix &= ~0x80000000;
46 if (ix == 0x3f800000) /* x is -1 */
48 if (ix > 0x3f800000) /* x is < -1 or nan */
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| H A D | coshf.c | 37 int ix; local
39 ix = *(int *)&x & ~0x80000000;
40 if (ix >= 0x7f800000) {
44 if (ix >= 0x43000000) /* coshf(x) trivially overflows */
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| H A D | sinhf.c | 37 int hx, ix; local
40 ix = hx & ~0x80000000;
41 if (ix >= 0x7f800000) {
45 if (ix >= 0x43000000) /* sinhf(x) trivially overflows */
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| H A D | atan2pif.c | 35 int ix, iy, hx, hy; local
37 ix = *(int *)&x;
39 hx = ix & ~0x80000000;
45 if (ix == 0)
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| H A D | erff.c | 40 int ix; local
42 ix = *(int *)&x & ~0x80000000;
43 if (ix > 0x7f800000) /* x is NaN */
51 int ix; local
56 ix = *(int *)&x & ~0x80000000;
57 if (ix > 0x7f800000) /* x is NaN */
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| H A D | hypotf.c | 38 int ix, iy; local
40 ix = (*(int *) &x) & 0x7fffffff;
42 if (ix >= 0x7f800000) {
43 if (ix == 0x7f800000)
44 *(int *) &w = x == y ? iy : ix; /* w = |x| = inf */
46 *(int *) &w = x == y ? ix : iy; /* w = |y| = inf */
51 *(int *) &w = x == y ? ix : iy; /* w = |y| = inf */
54 } else if (ix == 0)
57 *(int *) &w = ix; /* w = |x| */
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| H A D | log10f.c | 37 int hx, ix; local
41 ix = hx & ~0x80000000;
42 if (ix > 0x7f800000)
44 if (ix == 0x7f800000)
46 if (ix == 0) {
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| /illumos-gate/usr/src/lib/libm/common/Q/ |
| H A D | cosl.c | 70 int n, ix; local
72 ix = *(int *) &x; /* High word of x */
74 ix &= 0x7fffffff;
75 if (ix <= 0x3ffe9220) /* |x| ~< pi/4 */
77 else if (ix >= 0x7fff0000) /* trig(Inf or NaN) is NaN */
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| H A D | sinl.c | 70 int n, ix; local
72 ix = *(int *) &x; /* High word of x */
73 ix &= 0x7fffffff;
74 if (ix <= 0x3ffe9220) /* |x| ~< pi/4 */
76 else if (ix >= 0x7fff0000) /* sin(Inf or NaN) is NaN */
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| H A D | tanl.c | 69 int n, ix; local
71 ix = *(int *) &x; /* High word of x */
72 ix &= 0x7fffffff;
73 if (ix <= 0x3ffe9220) /* |x| ~< pi/4 */
75 else if (ix >= 0x7fff0000) /* trig(Inf or NaN) is NaN */
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| H A D | sincosl.c | 69 int n, ix; local
71 ix = *(int *) &x; /* High word of x */
74 ix &= 0x7fffffff;
75 if (ix <= 0x3ffe9220)
77 else if (ix >= 0x7fff0000)
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| /illumos-gate/usr/src/lib/libm/common/complex/ |
| H A D | carg.c | 40 int ix, iy; local
42 ix = ((int *)&(D_RE(z)))[HIWORD];
44 if ((((ix | iy) & ~0x80000000) | ((int *)&(D_RE(z)))[LOWORD] |
47 if (ix == 0)
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| /illumos-gate/usr/src/lib/libm/common/m9x/ |
| H A D | ldexp.c | 37 int *px = (int *) &x, ix = px[HIWORD] & ~0x80000000; local
39 if (ix >= 0x7ff00000 || (px[LOWORD] | ix) == 0)
41 return (ix >= 0x7ff80000 ? x : x + x);
47 ix = px[HIWORD] & ~0x80000000;
52 if (ix >= 0x7ff00000 || (px[LOWORD] | ix) == 0)
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| /illumos-gate/usr/src/lib/libm/common/LD/ |
| H A D | cosl.c | 73 int n, ix; local
82 XTOI(px, ix);
84 ix = px[0];
88 ix &= 0x7fffffff;
89 if (ix <= 0x3ffe9220)
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| H A D | sincosl.c | 72 int n, ix; local
85 XTOI(px, ix);
87 ix = *(int *) &x;
91 ix &= 0x7fffffff;
92 if (ix <= 0x3ffe9220)
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| H A D | sinl.c | 73 int n, ix; local
84 XTOI(px, ix);
86 ix = *(int *) &x;
89 ix &= 0x7fffffff;
90 if (ix <= 0x3ffe9220)
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| H A D | tanl.c | 72 int n, ix; local
83 XTOI(px, ix);
85 ix = *(int *) &x;
89 ix &= 0x7fffffff;
90 if (ix <= 0x3ffe9220)
|