Searched refs:fg (Results 1 – 2 of 2) sorted by relevance
| /picolibc-3.5.0-3.4.0/newlib/libm/machine/spu/headers/ |
| D | sqrt.h | 52 vec_float4 fx, fg, fy, fd, fe, fy2, fhalf; in _sqrt() local
74 fg = spu_mul(fy2, fx); /* 12-bit approximation to sqrt(cx) */ in _sqrt()
79 fe = spu_nmsub(fy, fg, fhalf); in _sqrt()
80 fd = spu_nmsub(fg, fg, fx); in _sqrt()
83 fg = spu_madd(fy, fd, fg); /* 22-bit approximation */ in _sqrt()
86 dg = spu_extend(fg); in _sqrt()
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| D | sqrtd2.h | 60 vec_float4 fx, fg, fy, fd, fe, fy2, fhalf; in _sqrtd2() local
90 fg = spu_mul(fy2, fx); /* 12-bit approximation to sqrt(cx) */ in _sqrtd2()
95 fe = spu_nmsub(fy, fg, fhalf); in _sqrtd2()
96 fd = spu_nmsub(fg, fg, fx); in _sqrtd2()
99 fg = spu_madd(fy, fd, fg); /* 22-bit approximation */ in _sqrtd2()
102 dg = spu_extend(fg); in _sqrtd2()
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