Attempting to use Chicory (JVM WASM runtime) to run Prism (C-based Ruby language parser)

prism_chicory.rb

%w[runtime wasm wasi].each {|pkg| require "/Users/headius/.m2/repository/com/dylibso/chicory/#{pkg}/0.0.3/#{pkg}-0.0.3.jar"}

module Chicory
  %w[
      runtime.Module
      runtime.HostImports
      runtime.wasi.WasiOptions
      runtime.wasi.WasiPreview1
      wasm.types.Value].each do |cls|
    java_import "com.dylibso.chicory.#{cls}"
  end

  module_function def load_and_export(wasm_path, export)
    wasi = Chicory::WasiPreview1.new(Chicory::WasiOptions.builder.with_stdout(java.lang.System.err).build)
    imports = Chicory::HostImports.new(wasi.to_host_functions)
    instance = Chicory::Module.build(java.io.File.new(wasm_path)).instantiate(imports)

    instance.get_export(export)
  end
end

parse = Chicory.load_and_export "./prism.wasm", "pm_serialize_parse"

# need args buffer, source, length, options
parse.apply(Chicory::Value.i32(1), Chicory::Value.i32(2), Chicory::Value.i32(3), Chicory::Value.i32(4))

# need args buffer, source, length, options
parse.apply()

x

[] chicory $ jruby prism_chicory.rb
Jan 19, 2024 8:52:05 AM com.dylibso.chicory.runtime.wasi.WasiPreview1 <init>
WARNING: Use of WASIP1 is experimental and will only work for the simplest of use cases.
Jan 19, 2024 8:52:05 AM com.dylibso.chicory.runtime.Module mapHostImports
WARNING: Could not find host function for import number: 2 named: wasi_snapshot_preview1.environ_get
Jan 19, 2024 8:52:05 AM com.dylibso.chicory.runtime.Module mapHostImports
WARNING: Could not find host function for import number: 13 named: wasi_snapshot_preview1.fd_filestat_get
Jan 19, 2024 8:52:05 AM com.dylibso.chicory.runtime.Machine printStackTrace
SEVERE: Trapped. Stacktrace:
Jan 19, 2024 8:52:05 AM com.dylibso.chicory.runtime.Machine printStackTrace
SEVERE: pm_serialize_parse[288]
	pc=33 locals=[0@i32, 130208@i32]
Unhandled Java exception: com.dylibso.chicory.runtime.exceptions.WASMRuntimeException: An underlying Java exception occurred
com.dylibso.chicory.runtime.exceptions.WASMRuntimeException: An underlying Java exception occurred
                               eval at com/dylibso/chicory/runtime/Machine.java:1928
                               call at com/dylibso/chicory/runtime/Machine.java:45
                 lambda$getExport$0 at com/dylibso/chicory/runtime/Instance.java:60
                            invoke0 at jdk/internal/reflect/NativeMethodAccessorImpl.java:-2
                             invoke at jdk/internal/reflect/NativeMethodAccessorImpl.java:77
                             invoke at jdk/internal/reflect/DelegatingMethodAccessorImpl.java:43
                             invoke at java/lang/reflect/Method.java:568
  invokeDirectWithExceptionHandling at org/jruby/javasupport/JavaMethod.java:285
                       invokeDirect at org/jruby/javasupport/JavaMethod.java:152
                invokeOther23:apply at prism_chicory.rb:20
                             <main> at prism_chicory.rb:20
                                run at prism_chicory.rb:-1
                invokeWithArguments at java/lang/invoke/MethodHandle.java:732
                          runScript at org/jruby/Ruby.java:1286
                        runNormally at org/jruby/Ruby.java:1203
                        runNormally at org/jruby/Ruby.java:1185
                        runNormally at org/jruby/Ruby.java:1221
                        runFromMain at org/jruby/Ruby.java:999
                      doRunFromMain at org/jruby/Main.java:398
                        internalRun at org/jruby/Main.java:282
                                run at org/jruby/Main.java:227
                               main at org/jruby/Main.java:199

Caused by:
java.lang.RuntimeException: Type error when extracting args.
               extractArgsForParams at com/dylibso/chicory/runtime/Machine.java:2037
                               eval at com/dylibso/chicory/runtime/Machine.java:940
                               call at com/dylibso/chicory/runtime/Machine.java:45
                 lambda$getExport$0 at com/dylibso/chicory/runtime/Instance.java:60
                            invoke0 at jdk/internal/reflect/NativeMethodAccessorImpl.java:-2
                             invoke at jdk/internal/reflect/NativeMethodAccessorImpl.java:77
                             invoke at jdk/internal/reflect/DelegatingMethodAccessorImpl.java:43
                             invoke at java/lang/reflect/Method.java:568
  invokeDirectWithExceptionHandling at org/jruby/javasupport/JavaMethod.java:285
                       invokeDirect at org/jruby/javasupport/JavaMethod.java:152
                               call at org/jruby/java/invokers/InstanceMethodInvoker.java:24
                               call at org/jruby/java/invokers/InstanceMethodInvoker.java:29
                       cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:456
                               call at org/jruby/runtime/callsite/CachingCallSite.java:195
                invokeOther23:apply at prism_chicory.rb:20
                        RUBY$script at prism_chicory.rb:20
                                run at prism_chicory.rb:-1
                invokeWithArguments at java/lang/invoke/MethodHandle.java:732
                               load at org/jruby/ir/Compiler.java:114
                          runScript at org/jruby/Ruby.java:1286
                        runNormally at org/jruby/Ruby.java:1203
                        runNormally at org/jruby/Ruby.java:1185
                        runNormally at org/jruby/Ruby.java:1221
                        runFromMain at org/jruby/Ruby.java:999
                      doRunFromMain at org/jruby/Main.java:398
                        internalRun at org/jruby/Main.java:282
                                run at org/jruby/Main.java:227
                               main at org/jruby/Main.java:199