rename binaryen-shell to wasm-shell

1 files changed, 0 insertions, 267 deletions

diff --git a/src/tools/binaryen-shell.cpp b/src/tools/binaryen-shell.cpp
deleted file mode 100644
index 79c01c5bf..000000000
--- a/src/tools/binaryen-shell.cpp
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * Copyright 2015 WebAssembly Community Group participants
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//
-// A WebAssembly shell, loads a .wast file (WebAssembly in S-Expression format)
-// and executes it. This provides similar functionality as the reference
-// interpreter, like assert_* calls, so it can run the spec test suite.
-//
-
-#include <memory>
-
-#include "pass.h"
-#include "shell-interface.h"
-#include "support/command-line.h"
-#include "support/file.h"
-#include "wasm-interpreter.h"
-#include "wasm-printing.h"
-#include "wasm-s-parser.h"
-#include "wasm-validator.h"
-
-using namespace cashew;
-using namespace wasm;
-
-//
-// An invocation into a module
-//
-
-struct Invocation {
-  ModuleInstance* instance;
-  IString name;
-  LiteralList arguments;
-
-  Invocation(Element& invoke, ModuleInstance* instance, SExpressionWasmBuilder& builder) : instance(instance) {
-    assert(invoke[0]->str() == INVOKE);
-    name = invoke[1]->str();
-    for (size_t j = 2; j < invoke.size(); j++) {
-      Expression* argument = builder.parseExpression(*invoke[j]);
-      arguments.push_back(argument->dynCast<Const>()->value);
-    }
-  }
-
-  Literal invoke() {
-    return instance->callExport(name, arguments);
-  }
-};
-
-static void verify_result(Literal a, Literal b) {
-  if (a == b) return;
-  // accept equal nans if equal in all bits
-  assert(a.type == b.type);
-  if (a.type == f32) {
-    assert(a.reinterpreti32() == b.reinterpreti32());
-  } else if (a.type == f64) {
-    assert(a.reinterpreti64() == b.reinterpreti64());
-  } else {
-    abort();
-  }
-}
-
-static void run_asserts(size_t* i, bool* checked, Module* wasm,
-                        Element* root,
-                        std::unique_ptr<SExpressionWasmBuilder>* builder,
-                        Name entry) {
-  std::unique_ptr<ShellExternalInterface> interface;
-  std::unique_ptr<ModuleInstance> instance;
-  if (wasm) {
-    interface = wasm::make_unique<ShellExternalInterface>(); // prefix make_unique to work around visual studio bugs
-    instance = wasm::make_unique<ModuleInstance>(*wasm, interface.get());
-    if (entry.is()) {
-      Function* function = wasm->getFunction(entry);
-      if (!function) {
-        std::cerr << "Unknown entry " << entry << std::endl;
-      } else {
-        LiteralList arguments;
-        for (WasmType param : function->params) {
-          arguments.push_back(Literal(param));
-        }
-        try {
-          instance->callExport(entry, arguments);
-        } catch (ExitException&) {
-        }
-      }
-    }
-  }
-  while (*i < root->size()) {
-    Element& curr = *(*root)[*i];
-    IString id = curr[0]->str();
-    if (id == MODULE) break;
-    *checked = true;
-    Colors::red(std::cerr);
-    std::cerr << *i << '/' << (root->size() - 1);
-    Colors::green(std::cerr);
-    std::cerr << " CHECKING: ";
-    Colors::normal(std::cerr);
-    std::cerr << curr;
-    Colors::green(std::cerr);
-    std::cerr << " [line: " << curr.line << "]\n";
-    Colors::normal(std::cerr);
-    if (id == ASSERT_INVALID) {
-      // a module invalidity test
-      Module wasm;
-      bool invalid = false;
-      std::unique_ptr<SExpressionWasmBuilder> builder;
-      try {
-        builder = std::unique_ptr<SExpressionWasmBuilder>(
-          new SExpressionWasmBuilder(wasm, *curr[1])
-        );
-      } catch (const ParseException&) {
-        invalid = true;
-      }
-      if (!invalid) {
-        // maybe parsed ok, but otherwise incorrect
-        invalid = !WasmValidator().validate(wasm);
-      }
-      assert(invalid);
-    } else if (id == INVOKE) {
-      assert(wasm);
-      Invocation invocation(curr, instance.get(), *builder->get());
-      invocation.invoke();
-    } else {
-      // an invoke test
-      assert(wasm);
-      bool trapped = false;
-      WASM_UNUSED(trapped);
-      Literal result;
-      try {
-        Invocation invocation(*curr[1], instance.get(), *builder->get());
-        result = invocation.invoke();
-      } catch (const TrapException&) {
-        trapped = true;
-      }
-      if (id == ASSERT_RETURN) {
-        assert(!trapped);
-        if (curr.size() >= 3) {
-          Literal expected = builder->get()
-                                 ->parseExpression(*curr[2])
-                                 ->dynCast<Const>()
-                                 ->value;
-          std::cerr << "seen " << result << ", expected " << expected << '\n';
-          verify_result(expected, result);
-        } else {
-          Literal expected;
-          std::cerr << "seen " << result << ", expected " << expected << '\n';
-          verify_result(expected, result);
-        }
-      }
-      if (id == ASSERT_TRAP) assert(trapped);
-    }
-    *i += 1;
-  }
-}
-
-//
-// main
-//
-
-int main(int argc, const char* argv[]) {
-  Name entry;
-  std::vector<std::string> passes;
-
-  Options options("binaryen-shell", "Execute .wast files");
-  options
-      .add("--output", "-o", "Output file (stdout if not specified)",
-           Options::Arguments::One,
-           [](Options* o, const std::string& argument) {
-             o->extra["output"] = argument;
-             Colors::disable();
-           })
-      .add(
-          "--entry", "-e", "call the entry point after parsing the module",
-          Options::Arguments::One,
-          [&entry](Options*, const std::string& argument) { entry = argument; })
-      .add("", "-O", "execute default optimization passes",
-           Options::Arguments::Zero,
-           [&passes](Options*, const std::string&) {
-             passes.push_back("O");
-           })
-      .add_positional("INFILE", Options::Arguments::One,
-                      [](Options* o, const std::string& argument) {
-                        o->extra["infile"] = argument;
-                      });
-  for (const auto& p : PassRegistry::get()->getRegisteredNames()) {
-    options.add(
-        std::string("--") + p, "", PassRegistry::get()->getPassDescription(p),
-        Options::Arguments::Zero,
-        [&passes, p](Options*, const std::string&) { passes.push_back(p); });
-  }
-  options.parse(argc, argv);
-
-  auto input(read_file<std::vector<char>>(options.extra["infile"], Flags::Text, options.debug ? Flags::Debug : Flags::Release));
-
-  std::unique_ptr<Output> output;
-  if (options.extra.count("output") > 0) {
-    output = wasm::make_unique<Output>(options.extra["output"], Flags::Text, options.debug ? Flags::Debug : Flags::Release);
-  }
-
-  bool checked = false;
-
-  try {
-    if (options.debug) std::cerr << "parsing text to s-expressions...\n";
-    SExpressionParser parser(input.data());
-    Element& root = *parser.root;
-
-    // A .wast may have multiple modules, with some asserts after them
-    size_t i = 0;
-    while (i < root.size()) {
-      Element& curr = *root[i];
-      IString id = curr[0]->str();
-      if (id == MODULE) {
-        if (options.debug) std::cerr << "parsing s-expressions to wasm...\n";
-        Module wasm;
-        std::unique_ptr<SExpressionWasmBuilder> builder;
-        builder = wasm::make_unique<SExpressionWasmBuilder>(wasm, *root[i]);
-        i++;
-        assert(WasmValidator().validate(wasm));
-
-        MixedArena moreModuleAllocations;
-
-        if (passes.size() > 0) {
-          if (options.debug) std::cerr << "running passes...\n";
-          PassRunner passRunner(&wasm);
-          if (options.debug) passRunner.setDebug(true);
-          for (auto& passName : passes) {
-            if (passName == "O") {
-              passRunner.addDefaultOptimizationPasses();
-            } else {
-              passRunner.add(passName);
-            }
-          }
-          passRunner.run();
-          assert(WasmValidator().validate(wasm));
-        }
-
-        run_asserts(&i, &checked, &wasm, &root, &builder, entry);
-
-        if (output) {
-          WasmPrinter::printModule(&wasm, output->getStream());
-        }
-      } else {
-        run_asserts(&i, &checked, nullptr, &root, nullptr, entry);
-      }
-    }
-  } catch (ParseException& p) {
-    p.dump(std::cerr);
-    abort();
-  }
-
-  if (checked) {
-    Colors::green(std::cerr);
-    Colors::bold(std::cerr);
-    std::cerr << "all checks passed.\n";
-    Colors::normal(std::cerr);
-  }
-}