diff options
| -rw-r--r-- | src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSValue.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSValue.h b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSValue.h index 501ab5e..7584c52 100644 --- a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSValue.h +++ b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSValue.h @@ -773,22 +773,30 @@ namespace JSC { // JSValue member functions. inline EncodedJSValue JSValue::encode(JSValue value) { - return reinterpret_cast<EncodedJSValue>(value.m_ptr); + EncodedJSValue r; + memcpy(&r, &value.m_ptr, sizeof(r)); + return r; } inline JSValue JSValue::decode(EncodedJSValue ptr) { - return JSValue(reinterpret_cast<JSCell*>(ptr)); + JSCell *cellPtr; + memcpy(&cellPtr, &ptr, sizeof(cellPtr)); + return JSValue(cellPtr); } inline JSValue JSValue::makeImmediate(intptr_t value) { - return JSValue(reinterpret_cast<JSCell*>(value)); + JSCell *cellPtr; + memcpy(&cellPtr, &value, sizeof(cellPtr)); + return JSValue(cellPtr); } inline intptr_t JSValue::immediateValue() { - return reinterpret_cast<intptr_t>(m_ptr); + intptr_t v; + memcpy(&v, &m_ptr, sizeof(v)); + return v; } // 0x0 can never occur naturally because it has a tag of 00, indicating a pointer value, but a payload of 0x0, which is in the (invalid) zero page. |