| author | Zhenqiang Chen <zhenqiang.chen@linaro.org> |
| Fri Nov 18 16:22:52 2011 +0800 (2011-11-18) | |
| changeset 2856 | 7723b8457efa |
| permissions | -rw-r--r-- |
| lacombar@2069 | 1 |
--- trunk/src/acos.c 2009/12/08 16:49:43 733 |
| lacombar@2069 | 2 |
+++ trunk/src/acos.c 2009/12/09 20:51:38 734 |
| lacombar@2069 | 3 |
@@ -188,10 +188,7 @@ |
| lacombar@2069 | 4 |
else |
| lacombar@2069 | 5 |
rnd_im = rnd_im == GMP_RNDU ? GMP_RNDD |
| lacombar@2069 | 6 |
: rnd_im == GMP_RNDD ? GMP_RNDU |
| lacombar@2069 | 7 |
-#if MPFR_VERSION_MAJOR >= 3 |
| lacombar@2069 | 8 |
- : rnd_im == GMP_RNDA ? GMP_RNDZ |
| lacombar@2069 | 9 |
-#endif |
| lacombar@2069 | 10 |
- : rnd_im; |
| lacombar@2069 | 11 |
+ : rnd_im; /* both RNDZ and RNDA map to themselves for -asin(z) */ |
| lacombar@2069 | 12 |
rnd1 = RNDC(GMP_RNDN, rnd_im); |
| lacombar@2069 | 13 |
mpfr_init2 (pi_over_2, p); |
| lacombar@2069 | 14 |
for (;;) |