Am 06.04.2018 um 11:41 schrieb Peter Maydell: > On 5 April 2018 at 22:23, <alar...@ddci.com> wrote: >> Linux "works". I installed ubuntu 17.10 in a VM on my windows box, >> recompiled QEMU 2.12.0-rc2 (same sources as above), using a configure >> line the same as above except omitting --cross-prefix and --with-sdlabi. >> Both with "-icount 2" and without show expected results. >> >> I installed a fresh Cygwin with just the packages suggested at >> https://wiki.qemu.org/Hosts/W32#Native_builds_with_Mingw-w64 (plus >> some obviously missing ones like python, make, etc.) and the problem >> persists. The updated configure line is: >> >> ../qemu-2.12.0-rc2/configure \ >> '--with-pkgversion=DDCI QEMU 2.12.0-rc2' \ >> --prefix=/usr/local/qemu \ >> '--target-list=aarch64-softmmu ppc64-softmmu x86_64-softmmu' \ >> --cross-prefix=i686-w64-mingw32- > Hmm, if it's Windows-only that's unfortunate, since I'm not really > in a position to debug things that only happon on Windows hosts. > > Stefan, does this sort of bug sound familiar at all?
No, It's new for me. But the last time when I used "-icount" must be several years ago, so I have to look. > Looking at your --cross-prefix you seem to be building 32-bit > binaries; was your Ubuntu VM 32 bit or 64 bit? I'm wondering > if this might turn out to be a 32-bit host issue rather than > necessarily a Windows one. That might be a possible. I think there are not many QEMU users running it on 32 bit Linux, especially not to emulate a 64 bit guest. We should test this first, as testing and debugging QEMU on Linux is much easier than on Windows. Stefan
