Gerd Pokorra wrote:
For tests I want to add a new opcode to Parrot. I created a file
ops/my.ops and do the configuration and make again, but I don't find my
opcode in the file lib/Parrot/OpLib/core.pm. How to add a new opcode?
Can you give me an example.
Gerd Pokorra
pokorra[at]uni-siegen.de
I think the easiest thing to do is have a look at the dynoplibs
directory. In this directory are a few test files with user-defined ops.
read the README file. It doesn't quite work for me as it is described
there, but that's probably something with my path settings.
Anyhow, this works for me:
according to the readme file, type this: (in the parrot root dir, not in
the dynoplibs directory)
parrot$ export LD_LIBRARY_PATH=.:blib/lib
parrot$ make -s
parrot$ make shared
parrot$ make -C dynoplibs
Then, I have to edit the test.pasm file in the dynoplibs directory a
bit: instead of loading "myops_ops", I write:
loadlib P1, "dynoplibs/myops_ops"
The same is true for the ohter loadlib instructions in the file.
And I run the test.pasm file from the parrot root dir, not from the
dynoplibs directory. So:
parrot$ parrot dynoplibs/test.pasm
Hope this helps,
klaas-jan
