Searched refs:zz (Results 1 - 11 of 11) sorted by relevance

/haiku-fatelf/src/system/libroot/posix/glibc/arch/generic/
H A Ddla.h43 /* The macro produces a double-length number (z,zz) that satisfies */
44 /* z+zz = x+y exactly. */
46 #define EADD(x,y,z,zz) \
47 z=(x)+(y); zz=(ABS(x)>ABS(y)) ? (((x)-(z))+(y)) : (((y)-(z))+(x));
51 /* The macro produces a double-length number (z,zz) that satisfies */
52 /* z+zz = x-y exactly. */
54 #define ESUB(x,y,z,zz) \
55 z=(x)-(y); zz=(ABS(x)>ABS(y)) ? (((x)-(z))-(y)) : ((x)-((y)+(z)));
59 /* Veltkamp. The macro produces a double-length number (z,zz) that */
60 /* satisfies z+zz
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H A De_atan2.c66 z,zz,cor,s1,ss1,s2,ss2; local
159 v=u*u; zz=du+u*v*(d3.d+v*(d5.d+v*(d7.d+v*(d9.d+v*(d11.d+v*d13.d)))));
160 if ((z=u+(zz-u1.d*u)) == u+(zz+u1.d*u)) return signArctan2(y,z);
182 zz=v*t2+(dv*t2+v*v*(cij[i][3].d+v*(cij[i][4].d+
190 if ((z=t1+(zz-u9*t1)) == t1+(zz+u9*t1)) return signArctan2(y,z);
214 zz=u*v*(d3.d+v*(d5.d+v*(d7.d+v*(d9.d+v*(d11.d+v*d13.d)))));
216 t3=((hpi1.d+cor)-du)-zz;
238 zz
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H A Ds_atan.c56 v,vv,w,ww,y,yy,z,zz; local
149 EADD(t1,ww,z,zz)
153 MUL2(z,zz,s2,ss2,s1,ss1,t1,t2,t3,t4,t5,t6,t7,t8)
155 MUL2(z,zz,s2,ss2,s1,ss1,t1,t2,t3,t4,t5,t6,t7,t8)
157 MUL2(z,zz,s2,ss2,s1,ss1,t1,t2,t3,t4,t5,t6,t7,t8)
159 MUL2(z,zz,s2,ss2,s1,ss1,t1,t2,t3,t4,t5,t6,t7,t8)
H A Ds_tan.c51 t,t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,w,x2,xn,xx2,y,ya,yya,z0,z,zz,z2,zz2; local
229 EADD(z0,yya,z,zz)
230 MUL2(z,zz,z,zz,z2,zz2,t1,t2,t3,t4,t5,t6,t7,t8)
236 MUL2(z ,zz ,c1,cc1,c2,cc2,t1,t2,t3,t4,t5,t6,t7,t8)
237 ADD2(z ,zz ,c2,cc2,c1,cc1,t1,t2)
340 EADD(z0,yya,z,zz)
341 MUL2(z,zz,z,zz,z2,zz2,t1,t2,t3,t4,t5,t6,t7,t8)
347 MUL2(z ,zz ,c
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H A De_pow.c285 double y,yy,z,zz,j1,j2,j3,j4,j5,j6,j7,j8; local
318 ADD2(-0.5,0,y,yy,z,zz,j1,j2);
319 MUL2(t,0,z,zz,y,yy,j1,j2,j3,j4,j5,j6,j7,j8);
320 MUL2(t,0,y,yy,z,zz,j1,j2,j3,j4,j5,j6,j7,j8);
323 e2 = (((t-e1)+z)+zz)+t*t*t*(ss3+t*(s4+t*(s5+t*(s6+t*(s7+t*s8)))));
H A Ddosincos.c54 double xx,y,yy,z,zz;
105 double xx,y,yy,z,zz;
/haiku-fatelf/src/add-ons/media/plugins/ffmpeg/libbz2/
H A Dhuffman.c35 Int32 zz, tmp; \
36 zz = z; tmp = heap[zz]; \
37 while (weight[tmp] < weight[heap[zz >> 1]]) { \
38 heap[zz] = heap[zz >> 1]; \
39 zz >>= 1; \
41 heap[zz] = tmp; \
46 Int32 zz, yy, tmp; \
47 zz
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H A Dblocksort.c205 #define SET_BH(zz) bhtab[(zz) >> 5] |= (1 << ((zz) & 31))
206 #define CLEAR_BH(zz) bhtab[(zz) >> 5] &= ~(1 << ((zz) & 31))
207 #define ISSET_BH(zz) (bhtab[(zz) >> 5] & (1 << ((zz) & 31)))
208 #define WORD_BH(zz) bhta
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/haiku-fatelf/src/system/libroot/posix/glibc/arch/arm/
H A De_sqrt.c56 double y,t,del,res,res1,hy,z,zz,p,hx,tx,ty,s; local
77 EMULV(res,res1,z,zz,p,hx,tx,hy,ty); /* (z+zz)=res*res1 */
78 return ((((z-s)+zz)<0)?max(res,res1):min(res,res1))*c.x;
/haiku-fatelf/src/apps/glteapot/
H A DQuaternion.h284 float wx, wy, wz, xx, yy, yz, xy, xz, zz, x2, y2, z2; local
290 yy = m_y * y2; yz = m_y * z2; zz = m_z * z2;
294 m[0][0] = 1.0 - (yy + zz); m[1][0] = xy - wz;
297 m[0][1] = xy + wz; m[1][1] = 1.0 - (xx + zz);
/haiku-fatelf/src/apps/haiku3d/
H A DQuaternion.h290 float wx, wy, wz, xx, yy, yz, xy, xz, zz, x2, y2, z2; local
296 yy = m_y * y2; yz = m_y * z2; zz = m_z * z2;
300 m[0][0] = 1.0 - (yy + zz); m[1][0] = xy - wz;
303 m[0][1] = xy + wz; m[1][1] = 1.0 - (xx + zz);

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