diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/wasm-linker.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/wasm-linker.cpp b/src/wasm-linker.cpp index 2c9a4cd4d..b1160e94a 100644 --- a/src/wasm-linker.cpp +++ b/src/wasm-linker.cpp @@ -213,18 +213,21 @@ void Linker::layout() { } } - // Export malloc and free whenever availble. JavsScript version of malloc has - // some issues and it cannot be called once _sbrk() is called. - // TODO This should get the list of exported functions from emcc.py - it has - // EXPORTED_FUNCTION metadata to keep track of this. Get the list of exported - // functions using a command-line argument from emcc.py and export all of - // them. + // Export malloc, realloc, and free whenever availble. JavsScript version of + // malloc has some issues and it cannot be called once _sbrk() is called, and + // JS glue code does not have realloc(). TODO This should get the list of + // exported functions from emcc.py - it has EXPORTED_FUNCTION metadata to keep + // track of this. Get the list of exported functions using a command-line + // argument from emcc.py and export all of them. if (out.symbolInfo.implementedFunctions.count("malloc")) { exportFunction("malloc", true); } if (out.symbolInfo.implementedFunctions.count("free")) { exportFunction("free", true); } + if (out.symbolInfo.implementedFunctions.count("realloc")) { + exportFunction("realloc", true); + } // finalize function table if (out.wasm.table.segments.size() > 0) { |