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-rw-r--r--src/tools/wasm2asm.cpp101
1 files changed, 0 insertions, 101 deletions
diff --git a/src/tools/wasm2asm.cpp b/src/tools/wasm2asm.cpp
deleted file mode 100644
index fd65ca5e6..000000000
--- a/src/tools/wasm2asm.cpp
+++ /dev/null
@@ -1,101 +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.
- */
-
-//
-// wasm2asm console tool
-//
-
-#include "support/colors.h"
-#include "support/command-line.h"
-#include "support/file.h"
-#include "wasm-s-parser.h"
-#include "wasm2asm.h"
-
-using namespace cashew;
-using namespace wasm;
-
-int main(int argc, const char *argv[]) {
- Wasm2AsmBuilder::Flags builderFlags;
- Options options("wasm2asm", "Transform .wast files to asm.js");
- 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("--allow-asserts", "", "Allow compilation of .wast testing asserts",
- Options::Arguments::Zero,
- [&](Options* o, const std::string& argument) {
- builderFlags.allowAsserts = true;
- o->extra["asserts"] = "1";
- })
- .add("--pedantic", "", "Emulate WebAssembly trapping behavior",
- Options::Arguments::Zero,
- [&](Options* o, const std::string& argument) {
- builderFlags.pedantic = true;
- })
- .add_positional("INFILE", Options::Arguments::One,
- [](Options *o, const std::string& argument) {
- o->extra["infile"] = argument;
- });
- options.parse(argc, argv);
- if (options.debug) builderFlags.debug = true;
-
- auto input(
- read_file<std::vector<char>>(options.extra["infile"], Flags::Text, options.debug ? Flags::Debug : Flags::Release));
-
- Element* root;
- Module wasm;
- Ref asmjs;
-
- try {
- if (options.debug) std::cerr << "s-parsing..." << std::endl;
- SExpressionParser parser(input.data());
- root = parser.root;
-
- if (options.debug) std::cerr << "w-parsing..." << std::endl;
- SExpressionWasmBuilder builder(wasm, *(*root)[0]);
-
- if (options.debug) std::cerr << "asming..." << std::endl;
- Wasm2AsmBuilder wasm2asm(builderFlags);
- asmjs = wasm2asm.processWasm(&wasm);
-
- if (options.extra["asserts"] == "1") {
- if (options.debug) std::cerr << "asserting..." << std::endl;
- flattenAppend(asmjs, wasm2asm.processAsserts(&wasm, *root, builder));
- }
- } catch (ParseException& p) {
- p.dump(std::cerr);
- Fatal() << "error in parsing input";
- } catch (std::bad_alloc&) {
- Fatal() << "error in building module, std::bad_alloc (possibly invalid request for silly amounts of memory)";
- }
-
- if (options.debug) {
- std::cerr << "a-printing..." << std::endl;
- asmjs->stringify(std::cout, true);
- std::cout << '\n';
- }
-
- if (options.debug) std::cerr << "j-printing..." << std::endl;
- JSPrinter jser(true, true, asmjs);
- jser.printAst();
- Output output(options.extra["output"], Flags::Text, options.debug ? Flags::Debug : Flags::Release);
- output << jser.buffer << std::endl;
-
- if (options.debug) std::cerr << "done." << std::endl;
-}