On 03/30/2018 12:00 PM, Laurent Vivier wrote: > Le 30/03/2018 à 18:54, Rob Landley a écrit : >> On 03/20/2018 04:08 AM, Laurent Vivier wrote:> This series of patches is >> needed >> to fix a problem >>> in the m68k translator that can crash QEMU when translation >>> cache has too many instructions: >>> >>> qemu-m68k: tcg/tcg.c:883: tcg_temp_alloc: Assertion `n < 512' failed. >>> qemu: uncaught target signal 11 (Segmentation fault) - core dumped >>> >>> I have reproduced it in linux user mode, with "ghc", and in >>> system mode with the debian-installer for unstable distro >>> from debian-ports. >> >> If someone wanted to follow along with your "boot linux on qemu-system-m68k" >> work on https://github.com/vivier/qemu-m68k, which of the 51 branches should >> qemu-system-m68k with like -M q800 or whatever you had working be built from? > > The branch to use is q800-dev
There isn't any m68k support in musl-libc yet, so I grabbed my old https://github.com/landley/aboriginal project, did a "./build.sh m68k", built your q800-dev branch, added the m68k-softmmu from that to the start of the $PATH, and ran "more/dev-environment-from-build.sh m68k". It booted Linux to a shell prompt, I could wget a file from the internet, and /home had the 2 gigabyte ext3 mount from the virtual block device. I.E. it works for me. Why is it still out of tree? Rob
