diff options
Diffstat (limited to 'src/qml/jit/qv4assemblercommon.cpp')
| -rw-r--r-- | src/qml/jit/qv4assemblercommon.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/qml/jit/qv4assemblercommon.cpp b/src/qml/jit/qv4assemblercommon.cpp index cc8af723b2..b090fc7597 100644 --- a/src/qml/jit/qv4assemblercommon.cpp +++ b/src/qml/jit/qv4assemblercommon.cpp @@ -51,6 +51,8 @@ #include <assembler/LinkBuffer.h> #include <WTFStubs.h> +#if QT_CONFIG(qml_jit) + #undef ENABLE_ALL_ASSEMBLERS_FOR_REFACTORING_PURPOSES QT_BEGIN_NAMESPACE @@ -159,7 +161,8 @@ void PlatformAssemblerCommon::link(Function *function, const char *jitKind) generateFunctionTable(function, &codeRef); - linkBuffer.makeExecutable(); + if (Q_UNLIKELY(!linkBuffer.makeExecutable())) + function->jittedCode = nullptr; // The function is not executable, but the coderef exists. } void PlatformAssemblerCommon::prepareCallWithArgCount(int argc) @@ -369,3 +372,5 @@ void PlatformAssemblerCommon::storeInt32AsValue(int srcInt, Address destAddr) } // QV4 namepsace QT_END_NAMESPACE + +#endif // QT_CONFIG(qml_jit) |