diff options
Diffstat (limited to 'src/wasm-js.cpp')
| -rw-r--r-- | src/wasm-js.cpp | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/src/wasm-js.cpp b/src/wasm-js.cpp index a65eedd0f..c522a71f6 100644 --- a/src/wasm-js.cpp +++ b/src/wasm-js.cpp @@ -1,3 +1,4 @@ + // // WebAssembly intepreter for asm2wasm output, in a js environment. // @@ -44,27 +45,33 @@ extern "C" void EMSCRIPTEN_KEEPALIVE load_asm(char *input) { end--; } - int debug = 0; - - if (debug) std::cerr << "parsing...\n"; +#if WASM_JS_DEBUG + std::cerr << "parsing...\n"; +#endif cashew::Parser<Ref, DotZeroValueBuilder> builder; Ref asmjs = builder.parseToplevel(input); module = new Module(); module->memory.initial = module->memory.max = 16*1024*1024; // TODO: receive this from emscripten - if (debug) std::cerr << "wasming...\n"; +#if WASM_JS_DEBUG + std::cerr << "wasming...\n"; +#endif asm2wasm = new Asm2WasmBuilder(*module); asm2wasm->processAsm(asmjs); - if (debug) std::cerr << "optimizing...\n"; +#if WASM_JS_DEBUG + std::cerr << "optimizing...\n"; +#endif asm2wasm->optimize(); #if WASM_JS_DEBUG std::cerr << *module << '\n'; #endif - if (debug) std::cerr << "generating exports...\n"; +#if WASM_JS_DEBUG + std::cerr << "generating exports...\n"; +#endif EM_ASM({ Module['asmExports'] = {}; }); @@ -78,7 +85,9 @@ extern "C" void EMSCRIPTEN_KEEPALIVE load_asm(char *input) { }, curr->name.str); } - if (debug) std::cerr << "creating instance...\n"; +#if WASM_JS_DEBUG + std::cerr << "creating instance...\n"; +#endif struct JSExternalInterface : ModuleInstance::ExternalInterface { Literal callImport(Import *import, ModuleInstance::LiteralList& arguments) override { |