Hello list! A few days ago I found this openfirmware and the forth in it and wanted to try it out in a project for powerpc (64 bit). My openbios version is latest from git (master), last patch from 2016-10-09 (1dc4f162efc0f00a36126cab8e7b906335f6b706). I used this because the version 1.1 has two bugs I stumbled upon. I am cross-compiling on amd64 (host with debian) for ppc64 target and therefore call the script "switch-arch qemu-ppc64". The settings in the generated files under obj-ppc64 look OK to me. But (there is allways this "but") I have a compile error: moew@debhost:~/OpenFirmware/openbios# make GEN bootstrap.dict panic: segmentation violation at 0xdf1ec62c dict=0x7f0edf1ec010 here=0x7f0edf1ec638(dict+0x628) pc=0x0(dict+0x20e13ff0) dstackcnt=0 rstackcnt=0 instruction=deadbeef dstack: 0x0 rstack: 0x0 Writing dictionary core file rules.mak:68: recipe for target 'bootstrap.dict' failed make: *** [bootstrap.dict] Error 1 It seems that the generating of the forth dictionary fails? Where can I get more information? The logs contain not much more info. When I compile the same sources for target amd64, then it builds and works. Thank you for reading (and maybe for helping)! Michael