diff options
Diffstat (limited to 'src/tools/wasm2js.cpp')
| -rw-r--r-- | src/tools/wasm2js.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/tools/wasm2js.cpp b/src/tools/wasm2js.cpp index 4736dee08..061cd386f 100644 --- a/src/tools/wasm2js.cpp +++ b/src/tools/wasm2js.cpp @@ -884,12 +884,16 @@ void AssertionEmitter::emit() { int main(int argc, const char* argv[]) { Wasm2JSBuilder::Flags flags; + + const std::string Wasm2JSOption = "wasm2js options"; + OptimizationOptions options("wasm2js", "Transform .wasm/.wat files to asm.js"); options .add("--output", "-o", "Output file (stdout if not specified)", + Wasm2JSOption, Options::Arguments::One, [](Options* o, const std::string& argument) { o->extra["output"] = argument; @@ -898,6 +902,7 @@ int main(int argc, const char* argv[]) { .add("--allow-asserts", "", "Allow compilation of .wast testing asserts", + Wasm2JSOption, Options::Arguments::Zero, [&](Options* o, const std::string& argument) { flags.allowAsserts = true; @@ -907,6 +912,7 @@ int main(int argc, const char* argv[]) { "--pedantic", "", "Emulate WebAssembly trapping behavior", + Wasm2JSOption, Options::Arguments::Zero, [&](Options* o, const std::string& argument) { flags.pedantic = true; }) .add( @@ -914,6 +920,7 @@ int main(int argc, const char* argv[]) { "", "Emulate the glue in emscripten-compatible form (and not ES6 module " "form)", + Wasm2JSOption, Options::Arguments::Zero, [&](Options* o, const std::string& argument) { flags.emscripten = true; }) .add( @@ -924,6 +931,7 @@ int main(int argc, const char* argv[]) { "out of bounds or integer divide by zero; with this flag, we try to be " "deterministic at least in what happens, which might or might not be " "to trap like wasm, but at least should not vary)", + Wasm2JSOption, Options::Arguments::Zero, [&](Options* o, const std::string& argument) { flags.deterministic = true; @@ -932,6 +940,7 @@ int main(int argc, const char* argv[]) { "--symbols-file", "", "Emit a symbols file that maps function indexes to their original names", + Wasm2JSOption, Options::Arguments::One, [&](Options* o, const std::string& argument) { flags.symbolsFile = argument; |