Add RubyVM.instantiateComponent and RubyVM.instantiateModule

.github/workflows/build.yml

@@ -36,7 +36,7 @@ jobs:
       - run: ./bin/setup
       - run: bundle exec rake check:type
       - run: sudo apt-get install clang-format
-      - run: ./tools/clang-format-diff.sh
+      - run: ./bin/clang-format-diff.sh
       - run: bundle exec rake check:bindgen
       - run: git diff --exit-code
 

tools/exe/rbminify → bin/rbminify

@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 
-$LOAD_PATH << File.join(File.dirname(__FILE__), "../lib")
+$LOAD_PATH << File.join(File.dirname(__FILE__), "lib")
 
 require "syntax_tree"
 require "syntax_tree/cli"

bin/repl.mjs

@@ -0,0 +1,121 @@
+import * as preview2Shim from "@bytecodealliance/preview2-shim"
+import * as nodeWasi from "wasi";
+import fs from "fs/promises";
+import path from "path";
+import { RubyVM } from "@ruby/wasm-wasi";
+import * as readline from 'node:readline/promises';
+import { stdin as input, stdout as output } from 'node:process';
+import { parseArgs } from "node:util"
+
+async function instantiateComponent(pkgPath) {
+  const componentJsPath = path.resolve(pkgPath, "dist/component/ruby.component.js");
+  const { instantiate } = await import(componentJsPath);
+  const getCoreModule = async (relativePath) => {
+    const coreModulePath = path.resolve(pkgPath, "dist/component", relativePath);
+    const buffer = await fs.readFile(coreModulePath);
+    return WebAssembly.compile(buffer);
+  }
+  const { cli, filesystem } = preview2Shim;
+  cli._setArgs(["ruby.wasm"].concat(process.argv.slice(2)));
+  cli._setCwd("/")
+  filesystem._setPreopens({})
+
+  const { vm } = await RubyVM.instantiateComponent({
+    instantiate, getCoreModule, wasip2: preview2Shim,
+  });
+  return vm;
+}
+
+async function instantiateModule(pkgPath) {
+  const binaryPath = path.resolve(pkgPath, "dist/ruby.debug+stdlib.wasm");
+  const binary = await fs.readFile(binaryPath);
+  const rubyModule = await WebAssembly.compile(binary);
+  const wasi = new nodeWasi.WASI({
+    stdio: "inherit",
+    args: ["ruby.wasm"].concat(process.argv.slice(2)),
+    env: process.env,
+    version: "preview1",
+  });
+
+  const { vm } = await RubyVM.instantiateModule({
+    module: rubyModule, wasip1: wasi
+  })
+  return vm;
+};
+
+function parseOptions(args) {
+  /** @type {import("util").ParseArgsConfig["options"]} */
+  const options = {
+    pkg: {
+      type: "string",
+      short: "p",
+      default: (() => {
+        const dirname = path.dirname(new URL(import.meta.url).pathname);
+        return path.resolve(dirname, "../packages/npm-packages/ruby-head-wasm-wasi");
+      })()
+    },
+    type: {
+      type: "string",
+      short: "t",
+      default: "component",
+    },
+    help: {
+      type: "boolean",
+      short: "h",
+    },
+  }
+  const { values } = parseArgs({ args, options });
+  return values;
+}
+
+function printUsage() {
+  console.log("Usage: repl.mjs [--pkg <npm-package-path>] [--type <component|module>]");
+}
+
+async function main() {
+  const args = parseOptions(process.argv.slice(2));
+  if (args["help"]) {
+    printUsage();
+    return;
+  }
+  const pkgPath = args["pkg"];
+  const vm = await (async () => {
+    switch (args["type"]) {
+      case "component": {
+        console.log(`Loading component from ${pkgPath}`);
+        return await instantiateComponent(pkgPath);
+      }
+      case "module": {
+        console.log(`Loading core module from ${pkgPath}`);
+        return await instantiateModule(pkgPath);
+      }
+      default:
+        throw new Error(`Unknown type: ${args["type"]}`);
+    }
+  })();
+  const rl = readline.createInterface({ input, output });
+
+  vm.eval(`puts RUBY_DESCRIPTION`);
+
+  const printer = vm.eval(`
+  class ReplPrinter
+    def puts(*args)
+      args.each do |arg|
+        Kernel.puts(arg)
+      end
+    end
+  end
+  ReplPrinter.new
+  `);
+  while (true) {
+    const line = await rl.question(`>> `);
+    try {
+      const result = vm.eval(line);
+      printer.call("puts", result);
+    } catch (e) {
+      console.error(e);
+    }
+  }
+}
+
+main().catch(console.error);

packages/gems/js/ext/js/bindgen/ext.c

@@ -78,9 +78,6 @@ extern void __wasm_import_ruby_js_js_runtime_throw_prohibit_rewind_exception(uin
 
 
 
-
-
-
 __attribute__((__weak__, __export_name__("cabi_post_ruby:js/ruby-runtime#rstring-ptr")))
 void __wasm_export_exports_ruby_js_ruby_runtime_rstring_ptr_post_return(uint8_t * arg0) {
   if ((*((size_t*) (arg0 + 4))) > 0) {
@@ -150,32 +147,6 @@ void ruby_js_js_runtime_list_borrow_js_abi_value_free(ruby_js_js_runtime_list_bo
   }
 }
 
-__attribute__((__import_module__("[export]ruby:js/ruby-runtime"), __import_name__("[resource-drop]rb-iseq")))
-extern void __wasm_import_exports_ruby_js_ruby_runtime_rb_iseq_drop(int32_t handle);
-
-void exports_ruby_js_ruby_runtime_rb_iseq_drop_own(exports_ruby_js_ruby_runtime_own_rb_iseq_t handle) {
-  __wasm_import_exports_ruby_js_ruby_runtime_rb_iseq_drop(handle.__handle);
-}
-
-__attribute__(( __import_module__("[export]ruby:js/ruby-runtime"), __import_name__("[resource-new]rb-iseq")))
-extern int32_t __wasm_import_exports_ruby_js_ruby_runtime_rb_iseq_new(int32_t);
-
-__attribute__((__import_module__("[export]ruby:js/ruby-runtime"), __import_name__("[resource-rep]rb-iseq")))
-extern int32_t __wasm_import_exports_ruby_js_ruby_runtime_rb_iseq_rep(int32_t);
-
-exports_ruby_js_ruby_runtime_own_rb_iseq_t exports_ruby_js_ruby_runtime_rb_iseq_new(exports_ruby_js_ruby_runtime_rb_iseq_t *rep) {
-  return (exports_ruby_js_ruby_runtime_own_rb_iseq_t) { __wasm_import_exports_ruby_js_ruby_runtime_rb_iseq_new((int32_t) rep) };
-}
-
-exports_ruby_js_ruby_runtime_rb_iseq_t* exports_ruby_js_ruby_runtime_rb_iseq_rep(exports_ruby_js_ruby_runtime_own_rb_iseq_t handle) {
-  return (exports_ruby_js_ruby_runtime_rb_iseq_t*) __wasm_import_exports_ruby_js_ruby_runtime_rb_iseq_rep(handle.__handle);
-}
-
-__attribute__((__export_name__("ruby:js/ruby-runtime#[dtor]rb_iseq")))
-void __wasm_export_exports_ruby_js_ruby_runtime_rb_iseq_dtor(exports_ruby_js_ruby_runtime_rb_iseq_t* arg) {
-  exports_ruby_js_ruby_runtime_rb_iseq_destructor(arg);
-}
-
 __attribute__((__import_module__("[export]ruby:js/ruby-runtime"), __import_name__("[resource-drop]rb-abi-value")))
 extern void __wasm_import_exports_ruby_js_ruby_runtime_rb_abi_value_drop(int32_t handle);
 
@@ -437,27 +408,9 @@ void __wasm_export_exports_ruby_js_ruby_runtime_ruby_show_version(void) {
 }
 
 __attribute__((__export_name__("ruby:js/ruby-runtime#ruby-init")))
-void __wasm_export_exports_ruby_js_ruby_runtime_ruby_init(void) {
-  exports_ruby_js_ruby_runtime_ruby_init();
-}
-
-__attribute__((__export_name__("ruby:js/ruby-runtime#ruby-sysinit")))
-void __wasm_export_exports_ruby_js_ruby_runtime_ruby_sysinit(uint8_t * arg, size_t arg0) {
+void __wasm_export_exports_ruby_js_ruby_runtime_ruby_init(uint8_t * arg, size_t arg0) {
   ext_list_string_t arg1 = (ext_list_string_t) { (ext_string_t*)(arg), (arg0) };
-  exports_ruby_js_ruby_runtime_ruby_sysinit(&arg1);
-}
-
-__attribute__((__export_name__("ruby:js/ruby-runtime#ruby-options")))
-int32_t __wasm_export_exports_ruby_js_ruby_runtime_ruby_options(uint8_t * arg, size_t arg0) {
-  ext_list_string_t arg1 = (ext_list_string_t) { (ext_string_t*)(arg), (arg0) };
-  exports_ruby_js_ruby_runtime_own_rb_iseq_t ret = exports_ruby_js_ruby_runtime_ruby_options(&arg1);
-  return (ret).__handle;
-}
-
-__attribute__((__export_name__("ruby:js/ruby-runtime#ruby-script")))
-void __wasm_export_exports_ruby_js_ruby_runtime_ruby_script(uint8_t * arg, size_t arg0) {
-  ext_string_t arg1 = (ext_string_t) { (uint8_t*)(arg), (arg0) };
-  exports_ruby_js_ruby_runtime_ruby_script(&arg1);
+  exports_ruby_js_ruby_runtime_ruby_init(&arg1);
 }
 
 __attribute__((__export_name__("ruby:js/ruby-runtime#ruby-init-loadpath")))

packages/gems/js/ext/js/bindgen/ext.h

@@ -48,14 +48,6 @@ typedef struct ruby_js_js_runtime_list_borrow_js_abi_value_t {
   size_t len;
 } ruby_js_js_runtime_list_borrow_js_abi_value_t;
 
-typedef struct exports_ruby_js_ruby_runtime_own_rb_iseq_t {
-  int32_t __handle;
-} exports_ruby_js_ruby_runtime_own_rb_iseq_t;
-
-typedef struct exports_ruby_js_ruby_runtime_rb_iseq_t exports_ruby_js_ruby_runtime_rb_iseq_t;
-
-typedef exports_ruby_js_ruby_runtime_rb_iseq_t* exports_ruby_js_ruby_runtime_borrow_rb_iseq_t;
-
 typedef struct exports_ruby_js_ruby_runtime_own_rb_abi_value_t {
   int32_t __handle;
 } exports_ruby_js_ruby_runtime_own_rb_abi_value_t;
@@ -108,10 +100,7 @@ extern void ruby_js_js_runtime_throw_prohibit_rewind_exception(ext_string_t *mes
 
 // Exported Functions from `ruby:js/ruby-runtime`
 void exports_ruby_js_ruby_runtime_ruby_show_version(void);
-void exports_ruby_js_ruby_runtime_ruby_init(void);
-void exports_ruby_js_ruby_runtime_ruby_sysinit(ext_list_string_t *args);
-exports_ruby_js_ruby_runtime_own_rb_iseq_t exports_ruby_js_ruby_runtime_ruby_options(ext_list_string_t *args);
-void exports_ruby_js_ruby_runtime_ruby_script(ext_string_t *name);
+void exports_ruby_js_ruby_runtime_ruby_init(ext_list_string_t *args);
 void exports_ruby_js_ruby_runtime_ruby_init_loadpath(void);
 void exports_ruby_js_ruby_runtime_rb_eval_string_protect(ext_string_t *str, exports_ruby_js_ruby_runtime_tuple2_own_rb_abi_value_s32_t *ret);
 void exports_ruby_js_ruby_runtime_rb_funcallv_protect(exports_ruby_js_ruby_runtime_borrow_rb_abi_value_t recv, exports_ruby_js_ruby_runtime_rb_id_t mid, exports_ruby_js_ruby_runtime_list_borrow_rb_abi_value_t *args, exports_ruby_js_ruby_runtime_tuple2_own_rb_abi_value_s32_t *ret);
@@ -137,12 +126,6 @@ void ruby_js_js_runtime_raw_integer_free(ruby_js_js_runtime_raw_integer_t *ptr);
 
 void ruby_js_js_runtime_list_borrow_js_abi_value_free(ruby_js_js_runtime_list_borrow_js_abi_value_t *ptr);
 
-extern void exports_ruby_js_ruby_runtime_rb_iseq_drop_own(exports_ruby_js_ruby_runtime_own_rb_iseq_t handle);
-
-extern exports_ruby_js_ruby_runtime_own_rb_iseq_t exports_ruby_js_ruby_runtime_rb_iseq_new(exports_ruby_js_ruby_runtime_rb_iseq_t *rep);
-extern exports_ruby_js_ruby_runtime_rb_iseq_t* exports_ruby_js_ruby_runtime_rb_iseq_rep(exports_ruby_js_ruby_runtime_own_rb_iseq_t handle);
-void exports_ruby_js_ruby_runtime_rb_iseq_destructor(exports_ruby_js_ruby_runtime_rb_iseq_t *rep);
-
 extern void exports_ruby_js_ruby_runtime_rb_abi_value_drop_own(exports_ruby_js_ruby_runtime_own_rb_abi_value_t handle);
 
 extern exports_ruby_js_ruby_runtime_own_rb_abi_value_t exports_ruby_js_ruby_runtime_rb_abi_value_new(exports_ruby_js_ruby_runtime_rb_abi_value_t *rep);

packages/gems/js/ext/js/bindgen/legacy/rb-abi-guest.c

@@ -14,40 +14,6 @@ size_t new_size
   return ret;
 }
 
-__attribute__((import_module("canonical_abi"), import_name("resource_drop_rb-iseq")))
-void __resource_rb_iseq_drop(uint32_t idx);
-
-void rb_abi_guest_rb_iseq_free(rb_abi_guest_rb_iseq_t *ptr) {
-  __resource_rb_iseq_drop(ptr->idx);
-}
-
-__attribute__((import_module("canonical_abi"), import_name("resource_clone_rb-iseq")))
-uint32_t __resource_rb_iseq_clone(uint32_t idx);
-
-rb_abi_guest_rb_iseq_t rb_abi_guest_rb_iseq_clone(rb_abi_guest_rb_iseq_t *ptr) {
-  return (rb_abi_guest_rb_iseq_t){__resource_rb_iseq_clone(ptr->idx)};
-}
-
-__attribute__((import_module("canonical_abi"), import_name("resource_new_rb-iseq")))
-uint32_t __resource_rb_iseq_new(uint32_t val);
-
-rb_abi_guest_rb_iseq_t rb_abi_guest_rb_iseq_new(void *data) {
-  return (rb_abi_guest_rb_iseq_t){__resource_rb_iseq_new((uint32_t) data)};
-}
-
-__attribute__((import_module("canonical_abi"), import_name("resource_get_rb-iseq")))
-uint32_t __resource_rb_iseq_get(uint32_t idx);
-
-void* rb_abi_guest_rb_iseq_get(rb_abi_guest_rb_iseq_t *ptr) {
-  return (void*) __resource_rb_iseq_get(ptr->idx);
-}
-
-__attribute__((export_name("canonical_abi_drop_rb-iseq")))
-void __resource_rb_iseq_dtor(uint32_t val) {
-  if (rb_abi_guest_rb_iseq_dtor)
-  rb_abi_guest_rb_iseq_dtor((void*) val);
-}
-
 __attribute__((import_module("canonical_abi"), import_name("resource_drop_rb-abi-value")))
 void __resource_rb_abi_value_drop(uint32_t idx);
 
@@ -127,25 +93,10 @@ __attribute__((export_name("ruby-show-version: func() -> ()")))
 void __wasm_export_rb_abi_guest_ruby_show_version(void) {
   rb_abi_guest_ruby_show_version();
 }
-__attribute__((export_name("ruby-init: func() -> ()")))
-void __wasm_export_rb_abi_guest_ruby_init(void) {
-  rb_abi_guest_ruby_init();
-}
-__attribute__((export_name("ruby-sysinit: func(args: list<string>) -> ()")))
-void __wasm_export_rb_abi_guest_ruby_sysinit(int32_t arg, int32_t arg0) {
+__attribute__((export_name("ruby-init: func(args: list<string>) -> ()")))
+void __wasm_export_rb_abi_guest_ruby_init(int32_t arg, int32_t arg0) {
   rb_abi_guest_list_string_t arg1 = (rb_abi_guest_list_string_t) { (rb_abi_guest_string_t*)(arg), (size_t)(arg0) };
-  rb_abi_guest_ruby_sysinit(&arg1);
-}
-__attribute__((export_name("ruby-options: func(args: list<string>) -> handle<rb-iseq>")))
-int32_t __wasm_export_rb_abi_guest_ruby_options(int32_t arg, int32_t arg0) {
-  rb_abi_guest_list_string_t arg1 = (rb_abi_guest_list_string_t) { (rb_abi_guest_string_t*)(arg), (size_t)(arg0) };
-  rb_abi_guest_rb_iseq_t ret = rb_abi_guest_ruby_options(&arg1);
-  return (ret).idx;
-}
-__attribute__((export_name("ruby-script: func(name: string) -> ()")))
-void __wasm_export_rb_abi_guest_ruby_script(int32_t arg, int32_t arg0) {
-  rb_abi_guest_string_t arg1 = (rb_abi_guest_string_t) { (char*)(arg), (size_t)(arg0) };
-  rb_abi_guest_ruby_script(&arg1);
+  rb_abi_guest_ruby_init(&arg1);
 }
 __attribute__((export_name("ruby-init-loadpath: func() -> ()")))
 void __wasm_export_rb_abi_guest_ruby_init_loadpath(void) {

packages/gems/js/ext/js/bindgen/legacy/rb-abi-guest.h

@@ -8,17 +8,6 @@ extern "C"
   #include <stdint.h>
   #include <stdbool.h>
 
-  typedef struct {
-    uint32_t idx;
-  } rb_abi_guest_rb_iseq_t;
-  void rb_abi_guest_rb_iseq_free(rb_abi_guest_rb_iseq_t *ptr);
-  rb_abi_guest_rb_iseq_t rb_abi_guest_rb_iseq_clone(rb_abi_guest_rb_iseq_t *ptr);
-  rb_abi_guest_rb_iseq_t rb_abi_guest_rb_iseq_new(void *data);
-  void* rb_abi_guest_rb_iseq_get(rb_abi_guest_rb_iseq_t *ptr);
-
-  __attribute__((weak))
-  void rb_abi_guest_rb_iseq_dtor(void *data);
-
   typedef struct {
     uint32_t idx;
   } rb_abi_guest_rb_abi_value_t;
@@ -56,10 +45,7 @@ extern "C"
   } rb_abi_guest_list_rb_abi_value_t;
   void rb_abi_guest_list_rb_abi_value_free(rb_abi_guest_list_rb_abi_value_t *ptr);
   void rb_abi_guest_ruby_show_version(void);
-  void rb_abi_guest_ruby_init(void);
-  void rb_abi_guest_ruby_sysinit(rb_abi_guest_list_string_t *args);
-  rb_abi_guest_rb_iseq_t rb_abi_guest_ruby_options(rb_abi_guest_list_string_t *args);
-  void rb_abi_guest_ruby_script(rb_abi_guest_string_t *name);
+  void rb_abi_guest_ruby_init(rb_abi_guest_list_string_t *args);
   void rb_abi_guest_ruby_init_loadpath(void);
   void rb_abi_guest_rb_eval_string_protect(rb_abi_guest_string_t *str, rb_abi_guest_tuple2_rb_abi_value_s32_t *ret0);
   void rb_abi_guest_rb_funcallv_protect(rb_abi_guest_rb_abi_value_t recv, rb_abi_guest_rb_id_t mid, rb_abi_guest_list_rb_abi_value_t *args, rb_abi_guest_tuple2_rb_abi_value_s32_t *ret0);

packages/gems/js/ext/js/bindgen/legacy/rb-abi-guest.wit

@@ -1,13 +1,9 @@
-resource rb-iseq
 resource rb-abi-value
 type rb-errno = s32
 type rb-id = u32
 
 ruby-show-version: func()
-ruby-init: func()
-ruby-sysinit: func(args: list<string>)
-ruby-options: func(args: list<string>) -> rb-iseq
-ruby-script: func(name: string)
+ruby-init: func(args: list<string>)
 ruby-init-loadpath: func()
 rb-eval-string-protect: func(str: string) -> tuple<rb-abi-value, s32>
 rb-funcallv-protect: func(recv: rb-abi-value, mid: rb-id, args: list<rb-abi-value>) -> tuple<rb-abi-value, s32>

packages/gems/js/ext/js/types.h

@@ -10,7 +10,6 @@ typedef exports_ruby_js_ruby_runtime_own_rb_abi_value_t
     rb_abi_guest_own_rb_abi_value_t;
 typedef exports_ruby_js_ruby_runtime_list_borrow_rb_abi_value_t
     rb_abi_guest_list_rb_abi_value_t;
-typedef exports_ruby_js_ruby_runtime_own_rb_iseq_t rb_abi_guest_rb_iseq_t;
 typedef exports_ruby_js_ruby_runtime_rb_id_t rb_abi_guest_rb_id_t;
 typedef exports_ruby_js_ruby_runtime_tuple2_own_rb_abi_value_s32_t
     rb_abi_guest_tuple2_rb_abi_value_s32_t;