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| author | Ondřej Bílka <neleai@seznam.cz> | 2013-10-17 16:03:24 +0200 |
|---|---|---|
| committer | Ondřej Bílka <neleai@seznam.cz> | 2013-10-17 16:03:24 +0200 |
| commit | c5d5d574cbfa96d0f6c1db24d1e072c472627e41 (patch) | |
| tree | 83b97e29ee65636dfe1247ea8d2344ca3f0b04b4 /sysdeps/ieee754/dbl-64/e_atan2.c | |
| parent | e5c2c2d0c0315ca24cc9cd638cdb1a2d8dcc4b0d (diff) | |
| download | glibc-c5d5d574cbfa96d0f6c1db24d1e072c472627e41.tar.gz glibc-c5d5d574cbfa96d0f6c1db24d1e072c472627e41.tar.xz glibc-c5d5d574cbfa96d0f6c1db24d1e072c472627e41.zip | |
Format floating routines.
Diffstat (limited to 'sysdeps/ieee754/dbl-64/e_atan2.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_atan2.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_atan2.c b/sysdeps/ieee754/dbl-64/e_atan2.c index 40756223ce..e36305cda7 100644 --- a/sysdeps/ieee754/dbl-64/e_atan2.c +++ b/sysdeps/ieee754/dbl-64/e_atan2.c @@ -72,14 +72,14 @@ __ieee754_atan2 (double y, double x) int i, de, ux, dx, uy, dy; static const int pr[MM] = { 6, 8, 10, 20, 32 }; double ax, ay, u, du, u9, ua, v, vv, dv, t1, t2, t3, t7, t8, - z, zz, cor, s1, ss1, s2, ss2; + z, zz, cor, s1, ss1, s2, ss2; #ifndef DLA_FMS double t4, t5, t6; #endif number num; - static const int ep = 59768832, /* 57*16**5 */ - em = -59768832; /* -57*16**5 */ + static const int ep = 59768832, /* 57*16**5 */ + em = -59768832; /* -57*16**5 */ /* x=NaN or y=NaN */ num.d = x; @@ -294,17 +294,17 @@ __ieee754_atan2 (double y, double x) if (i < 112) { if (i < 48) - u9 = u91.d; /* u < 1/4 */ + u9 = u91.d; /* u < 1/4 */ else u9 = u92.d; - } /* 1/4 <= u < 1/2 */ + } /* 1/4 <= u < 1/2 */ else { if (i < 176) - u9 = u93.d; /* 1/2 <= u < 3/4 */ + u9 = u93.d; /* 1/2 <= u < 3/4 */ else u9 = u94.d; - } /* 3/4 <= u <= 1 */ + } /* 3/4 <= u <= 1 */ if ((z = t1 + (zz - u9 * t1)) == t1 + (zz + u9 * t1)) return signArctan2 (y, z); @@ -312,9 +312,9 @@ __ieee754_atan2 (double y, double x) EADD (t1, du, v, vv); s1 = v * (hij[i][11].d + v * (hij[i][12].d - + v * (hij[i][13].d - + v * (hij[i][14].d - + v * hij[i][15].d)))); + + v * (hij[i][13].d + + v * (hij[i][14].d + + v * hij[i][15].d)))); ADD2 (hij[i][9].d, hij[i][10].d, s1, 0, s2, ss2, t1, t2); MUL2 (v, vv, s2, ss2, s1, ss1, t1, t2, t3, t4, t5, t6, t7, t8); ADD2 (hij[i][7].d, hij[i][8].d, s1, ss1, s2, ss2, t1, t2); |