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| author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2002-05-06 08:37:34 +0000 |
|---|---|---|
| committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2002-05-06 08:37:34 +0000 |
| commit | 4c6d2f7120252bf78816676c279ad96c2da8d550 (patch) | |
| tree | d379da2160db1af22a6142651e4fb3ebe4a393a6 /INSTALL | |
| parent | 3e170a781c9f320134c1628f01dd338b9b4eb807 (diff) | |
| download | mpfr-4c6d2f7120252bf78816676c279ad96c2da8d550.tar.gz | |
Problem on the G4 PowerPC.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1925 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'INSTALL')
| -rw-r--r-- | INSTALL | 13 |
1 files changed, 12 insertions, 1 deletions
@@ -73,7 +73,18 @@ OSF and gcc 2.8.1, we had problems with the square root functions: maybe you've found a bug in libm.a ### tsqrt_ui failed ### -(in both cases the mpfr result is the correct one). +(in both cases the MPFR result is the correct one). + +With Linux on a G4 PowerPC, we had the following problem with the addition: + + Testing tadd + x=-1.67520091173293904017e+308,85 y=-1.56726081485363041888e+308,69 pz=82,rnd=GMP_RNDZ + got -1.79769313486231570815e+308 + result should be -inf (diff=-2147483647 ulp) + i.e. -Inf + ### tadd failed ### + +The MPFR result is the correct one. In case of problem. =================== |