diff options
| -rw-r--r-- | src/wasm-js.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/wasm-js.cpp b/src/wasm-js.cpp index 49838c905..cbaf15fbb 100644 --- a/src/wasm-js.cpp +++ b/src/wasm-js.cpp @@ -302,6 +302,11 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() { EM_ASM_INT({ Module['info'].parent['HEAP16'][$0 >> 1] = $1 }, addr, value.geti32()); } else if (store->bytes == 4) { EM_ASM_INT({ Module['info'].parent['HEAP32'][$0 >> 2] = $1 }, addr, value.geti32()); + } else if (store->bytes == 8) { + uint64_t v = value.geti64(); + EM_ASM_INT({ Module['info'].parent['HEAP32'][$0 >> 2] = $1 }, addr, uint32_t(v)); + v >>= 32; + EM_ASM_INT({ Module['info'].parent['HEAP32'][$0 + 4 >> 2] = $1 }, addr, uint32_t(v)); } else { abort(); } |