On May 18, 2020, at 18:42, Stephen Varey srvarey@gmail.com wrote:
I am trying to load powerloom into abcl.
If you download powerloom (https://www.isi.edu/isd/LOOM/PowerLoom/download.html#PowerLoom)
start abcl and then (load "~/powerloom-4.0.10/load-powerloom.lisp") ;;; assuming downloaded into home directory
It fails with the following stacktrace.
Can you help?
This code expresses a bug in the compiler. Due to the ISI codebase doing what would be considered nowawdays real hacks around compilation, it will take a bit of effort to isolate the exact problem in the compiler, but it gives a practical problem to improve the disassembly tools.
The ISI codebase hasn’t been updated since 2010. It works under CCL, but not SBCL so ABCL isn’t the only implementation with problems here.
I’ve filed [an issue][186][467].
[186]: https://github.com/armedbear/abcl/issues/186 [467]: https://abcl.org/trac/ticket/467
Thanks for trying out the Bear; we’ll see what we can do to get your code running, as it is a great example of a substantial application.
STELLA 3.5.35 loaded. Type `(in-package "STELLA")' to execute STELLA commands.Making required system logic java.lang.VerifyError: (class: org/armedbear/lisp/pl_kernel_kb_2, method: <clinit> signature: ()V) Bad type in putfield/putstatic at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671) at java.lang.Class.getConstructor0(Class.java:3075) at java.lang.Class.newInstance(Class.java:412) at org.armedbear.lisp.FaslClassLoader.loadFunction(FaslClassLoader.java:130)
[…]
at java.lang.Thread.run(Thread.java:745) Error loading /home/srv/powerloom-4.0.10/native/lisp/bin/lisp/logic/pl-kernel-kb.sabcl at line 44 (offset 3242) #<THREAD "interpreter" {5B983350}>: Debugger invoked on condition of type ERROR Compiled function can't be loaded: org.armedbear.lisp.pl_kernel_kb_2 from org.armedbear.lisp.Pathname@54789d54 Restarts: 0: TOP-LEVEL Return to top level. [1] STELLA(2):