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Searched refs:xsb0 (Results 1 – 5 of 5) sorted by relevance

/titanic_41/usr/src/lib/libmvec/common/
H A D__vcos.c103 unsigned hx0, hx1, hx2, xsb0, xsb1 = 0, xsb2; in __vcos() local
117 xsb0 = HI(x); /* get most significant word */ in __vcos()
118 hx0 = xsb0 & ~0x80000000; /* mask off sign bit */ in __vcos()
207 j0 = (xsb0 + 0x4000) & 0xffff8000; in __vcos()
231 xsb0 = (xsb0 >> 30) & 2; in __vcos()
238 t0 = __vlibm_TBL_sincos_lo[j0+1] - (__vlibm_TBL_sincos_hi[j0+xsb0]*w0 - a0*t0); in __vcos()
279 j0 = (xsb0 + 0x4000) & 0xffff8000; in __vcos()
298 xsb0 = (xsb0 >> 30) & 2; in __vcos()
302 t0 = __vlibm_TBL_sincos_lo[j0+1] - (__vlibm_TBL_sincos_hi[j0+xsb0]*w0 - a0*t0); in __vcos()
333 j0 = (xsb0 + 0x4000) & 0xffff8000; in __vcos()
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H A D__vsin.c83 unsigned hx0, hx1, hx2, xsb0, xsb1 = 0, xsb2; in __vsin() local
96 xsb0 = HI(x); in __vsin()
97 hx0 = xsb0 & ~0x80000000; in __vsin()
181 j0 = (xsb0 + 0x4000) & 0xffff8000; in __vsin()
205 xsb0 = (xsb0 >> 30) & 2; in __vsin()
208 a0 = __vlibm_TBL_sincos_hi[j0+xsb0]; in __vsin()
211 t0 = (__vlibm_TBL_sincos_hi[j0+1] * w0 + a0 * t0) + __vlibm_TBL_sincos_lo[j0+xsb0]; in __vsin()
252 j0 = (xsb0 + 0x4000) & 0xffff8000; in __vsin()
271 xsb0 = (xsb0 >> 30) & 2; in __vsin()
273 a0 = __vlibm_TBL_sincos_hi[j0+xsb0]; in __vsin()
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H A D__vsinbig_ultra3.c80 unsigned xsb0, xsb1, xsb2; in __vlibm_vsin_big_ultra3() local
111 xsb0 = hx >> 31; in __vlibm_vsin_big_ultra3()
173 n0 = (int) (x0 * invpio2 + half[xsb0]); in __vlibm_vsin_big_ultra3()
218 xsb0 = HI(&x0); in __vlibm_vsin_big_ultra3()
219 i = ((xsb0 & ~0x80000000) - thresh[n0&1]) >> 31; in __vlibm_vsin_big_ultra3()
230 j0 = (xsb0 + 0x4000) & 0xffff8000; in __vlibm_vsin_big_ultra3()
254 xsb0 = (xsb0 >> 30) & 2; in __vlibm_vsin_big_ultra3()
257 n0 ^= (xsb0 & ~(n0 << 1)); in __vlibm_vsin_big_ultra3()
260 xsb0 |= 1; in __vlibm_vsin_big_ultra3()
266 t0 = (__vlibm_TBL_sincos_hi[j0+((n0+xsb0)&3)] * w0 + a0 * t0) + __vlibm_TBL_sincos_lo[j0+n0]; in __vlibm_vsin_big_ultra3()
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H A D__vcosbig_ultra3.c80 unsigned xsb0, xsb1, xsb2; in __vlibm_vcos_big_ultra3() local
111 xsb0 = hx >> 31; in __vlibm_vcos_big_ultra3()
173 n0 = (int) (x0 * invpio2 + half[xsb0]); in __vlibm_vcos_big_ultra3()
218 xsb0 = HI(&x0); in __vlibm_vcos_big_ultra3()
219 i = ((xsb0 & ~0x80000000) - thresh[n0&1]) >> 31; in __vlibm_vcos_big_ultra3()
230 j0 = (xsb0 + 0x4000) & 0xffff8000; in __vlibm_vcos_big_ultra3()
254 xsb0 = (xsb0 >> 30) & 2; in __vlibm_vcos_big_ultra3()
257 n0 ^= (xsb0 & ~(n0 << 1)); in __vlibm_vcos_big_ultra3()
260 xsb0 |= 1; in __vlibm_vcos_big_ultra3()
266 t0 = (__vlibm_TBL_sincos_hi[j0+((n0+xsb0)&3)] * w0 + a0 * t0) + __vlibm_TBL_sincos_lo[j0+n0]; in __vlibm_vcos_big_ultra3()
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H A D__vsincos.c100 unsigned hx0, hx1, hx2, xsb0, xsb1, xsb2; in __vsincos() local
117 xsb0 = HI(x); /* get most significant word */ in __vsincos()
118 hx0 = xsb0 & ~0x80000000; /* mask off sign bit */ in __vsincos()
238 j0 = (xsb0 + 0x4000) & 0xffff8000; in __vsincos()
269 xsb0 = (xsb0 >> 30) & 2; in __vsincos()
273 a1_0 = __vlibm_TBL_sincos_hi[j0+xsb0]; /* sin_hi(t) */ in __vsincos()
293 t1_0 += __vlibm_TBL_sincos_lo[j0+xsb0]; /* sin_lo(t) */ in __vsincos()
304 j0 = (xsb0 + 0x4000) & 0xffff8000; in __vsincos()
323 xsb0 = (xsb0 >> 30) & 2; in __vsincos()
326 a1_0 = __vlibm_TBL_sincos_hi[j0+xsb0]; /* sin_hi(t) */ in __vsincos()
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