[Bug 1821515] Re: qemu-ppc (user) incorrectly converts float(nan)->double(non-nan)

2020-03-28 Thread Carlo Marcelo Arenas Belón
*** This bug is a duplicate of bug 1821444 *** https://bugs.launchpad.net/bugs/1821444 ** This bug has been marked a duplicate of bug 1821444 qemu-ppc (user) incorrectly translates float32 arithmetics -- You received this bug notification because you are a member of qemu- devel-ml, which

[Qemu-devel] [Bug 1821515] Re: qemu-ppc (user) incorrectly converts float(nan)->double(non-nan)

2019-04-05 Thread Sebastian
We also hit this regression when testing CompCert for e5500 with qemu 3.1.0. The minimal example > #include > #include > > union C { float f; unsigned long l; }; > int main (void) { > union C c; > c.f = NAN; > printf("Float: %f\n Hex: 0x%x\n", c.f, c.l); > printf("The above

[Qemu-devel] [Bug 1821515] Re: qemu-ppc (user) incorrectly converts float(nan)->double(non-nan)

2019-03-24 Thread Sergei Trofimovich
The bug is in the same area as https://bugs.launchpad.net/qemu/+bug/1821444 but in another branch of 'uint64_t helper_todouble(uint32_t arg=0x1)'. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.