diff options
Diffstat (limited to 'src/jsifier.js')
| -rw-r--r-- | src/jsifier.js | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/src/jsifier.js b/src/jsifier.js index 2cf94a0d..926be71a 100644 --- a/src/jsifier.js +++ b/src/jsifier.js @@ -468,7 +468,7 @@ function JSify(data, functionsOnly, givenFunctions) { asmLibraryFunctions.push(contentText); contentText = ' '; EXPORTED_FUNCTIONS[ident] = 1; - delete Functions.libraryFunctions[ident.substr(1)]; + Functions.libraryFunctions[ident.substr(1)] = 2; } } if ((!ASM_JS || phase == 'pre') && @@ -1606,10 +1606,26 @@ function JSify(data, functionsOnly, givenFunctions) { // "Final shape that will be created"). if (PRECISE_I64_MATH && Types.preciseI64MathUsed) { if (!INCLUDE_FULL_LIBRARY) { - ['i64Add', 'i64Subtract', 'bitshift64Shl', 'bitshift64Lshr', 'bitshift64Ashr'].forEach(function(func) { - print(processLibraryFunction(LibraryManager.library[func], func)); // must be first to be close to generated code - Functions.implementedFunctions['_' + func] = LibraryManager.library[func + '__sig']; + // first row are utilities called from generated code, second are needed from fastLong + ['i64Add', 'i64Subtract', 'bitshift64Shl', 'bitshift64Lshr', 'bitshift64Ashr', + 'llvm_ctlz_i32', 'llvm_cttz_i32'].forEach(function(func) { + if (!Functions.libraryFunctions[func]) { + print(processLibraryFunction(LibraryManager.library[func], func)); // must be first to be close to generated code + Functions.implementedFunctions['_' + func] = LibraryManager.library[func + '__sig']; + Functions.libraryFunctions[func] = 1; + // limited dependency handling + var deps = LibraryManager.library[func + '__deps']; + if (deps) { + deps.forEach(function(dep) { + assert(typeof dep == 'function'); + var text = dep(); + assert(text.indexOf('\n') < 0); + print('/* PRE_ASM */ ' + text + '\n'); + }); + } + } }); + print(read('fastLong.js')); } print('// EMSCRIPTEN_END_FUNCS\n'); print(read('long.js')); |