Le forum de XCAS

I have never used qemu. Didn't you mention in another thread that you debugged arm64 with qemu? Shouldn't it work the same way with mips or s390x?

Ok, thanks anyway. I enabled the -DDOUBLEVAL flag in the Debian package for big endian architectures, so if someone looks at this in the future they are one step further.

I attached gdb backtraces.

That helped: Now there's a crash in icas with backtrace, 5 fails, 18 passes, then it hangs. See make-check.log:

https://people.debian.org/~thansen/giac ... 90x.tar.xz

The change from there is applied and it fixed the problem on arm64, but not on the big endian architectures.

Debian has machines for this purpose, but they don't like to give access to people who are not involved with Debian...

Has Giac been tested on a big endian architecture at some point in the past? If it is expected to work, maybe somebody who sees the bug (here or in Debian) will fix it eventually.

Here are the test logs from s390x: https://people.debian.org/~thansen/make ... 90x.tar.xz

After chk_fhan16 it started to hang. I waited at least half an hour and aborted. Hope this helps.

Hi, all of xcas' tests fail on big endian architectures on Debian. You can see the build logs here: https://buildd.debian.org/status/package.php?p=giac&ver=1.2.3.57%2Bdfsg1-2%2Bb1 The big endian architectures are mips, s390x, hppa, m68k, powerpc, ppc64 and sparc64. Do you have an idea what's wrong? ...