Hi, The goal of the project is to fix the bug. Sorry I should have been more clear.
This bug has been around for 7+ years now. Qemu switched to softfloat and it did not fix this. I think its most likely caused by Qemu's internal representation not being accurate enough or accuracy lost during conversion. However this is basically what is given to us in the bug report, and I have not been able to make much progress past this point, so we are asking for help. Will On Nov 29, 2017 3:39 AM, "KONRAD Frederic" <frederic.kon...@adacore.com> wrote: Hi, I have the same problem here with some of our math testsuites. It's about some precision issue with trigonometric tests. I didn't had time to figure out what happen neither what is really going wrong. eg: trigonometric function or? A quick workaround is to use KVM when possible. Fred On 11/29/2017 09:34 AM, william lin wrote: > Hello, > > I have been looking into this bug > <https://bugs.launchpad.net/qemu/+bug/645662> for a school project, and > > after reproducing the bug and tracing through the code, I have run into a > wall trying to figure out the best way to approach this. If there is anyone > who is familiar with qemu's fpu and is willing, any tips or suggestions > will be fantastic. > > Thanks, > > Will & Wes > >
