diff options
Diffstat (limited to 'src/qml/memory/qv4stacklimits.cpp')
| -rw-r--r-- | src/qml/memory/qv4stacklimits.cpp | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/qml/memory/qv4stacklimits.cpp b/src/qml/memory/qv4stacklimits.cpp index 663ece09a2..288a6fd347 100644 --- a/src/qml/memory/qv4stacklimits.cpp +++ b/src/qml/memory/qv4stacklimits.cpp @@ -31,6 +31,8 @@ # include <unistd.h> #elif defined(Q_OS_INTEGRITY) # include <INTEGRITY.h> +#elif defined(Q_OS_VXWORKS) +# include <taskLib.h> #elif defined(Q_OS_WASM) # include <emscripten/stack.h> #endif @@ -147,12 +149,19 @@ StackProperties stackProperties() static_assert(Q_STACK_GROWTH_DIRECTION < 0); StackProperties stackProperties() { + // MinGW complains about out of bounds array access in compiler headers + QT_WARNING_PUSH + QT_WARNING_DISABLE_GCC("-Warray-bounds") + // Get the stack base. # ifdef _WIN64 PNT_TIB64 pTib = reinterpret_cast<PNT_TIB64>(NtCurrentTeb()); # else PNT_TIB pTib = reinterpret_cast<PNT_TIB>(NtCurrentTeb()); # endif + + QT_WARNING_POP + quint8 *stackBase = reinterpret_cast<quint8 *>(pTib->StackBase); // Get the stack limit. tib->StackLimit is the size of the @@ -226,6 +235,15 @@ StackProperties stackProperties() return createStackProperties(reinterpret_cast<void *>(base), size); } +#elif defined(Q_OS_VXWORKS) + +StackProperties stackProperties() +{ + TASK_DESC taskDescription; + taskInfoGet(taskIdSelf(), &taskDescription); + return createStackProperties(taskDescription.td_pStackBase, taskDescription.td_stackSize); +} + #else StackProperties stackPropertiesGeneric(qsizetype stackSize = 0) @@ -234,8 +252,8 @@ StackProperties stackPropertiesGeneric(qsizetype stackSize = 0) pthread_t thread = pthread_self(); pthread_attr_t sattr; - pthread_attr_init(&sattr); # if defined(PTHREAD_NP_H) || defined(_PTHREAD_NP_H_) || defined(Q_OS_NETBSD) + pthread_attr_init(&sattr); pthread_attr_get_np(thread, &sattr); # else pthread_getattr_np(thread, &sattr); |