List <IVirtualThread> GetThreadsFromList(IGlobalExpressionEvaluator e, string listName, UInt64?pxCurrentTCB, ref int currentThread)
{
List <IVirtualThread> threads = new List <IVirtualThread>();
// Find how many tasks are there in this list
int?threadsInListCount = (int?)e.EvaluateIntegralExpression(listName + ".uxNumberOfItems");
// If none, abort early; also, it's possible that a given list doesn't exist --
// for instance if INCLUDE_vTaskSuspend is 0
if (!threadsInListCount.HasValue || threadsInListCount == 0)
{
return(threads);
}
// Get the first list item in that list, and the corresponding task control block
UInt64 currentListItem = (UInt64)e.EvaluateIntegralExpression(listName + ".xListEnd.pxNext");
UInt64 currentTCB = (UInt64)e.EvaluateIntegralExpression(string.Format("((ListItem_t*)0x{0:x})->pvOwner", currentListItem));
for (int j = 0; j < threadsInListCount.Value; j++)
{
// Get stack pointer
UInt64 savedSP = (UInt64)e.EvaluateIntegralExpression(string.Format("((TCB_t*)0x{0:x})->pxTopOfStack", currentTCB));
// Get task name
string name = e.EvaluateRawExpression(string.Format("((TCB_t*)0x{0:x})->pcTaskName", currentTCB));
// Trim null characters (\000) and quotes from the name
Regex rgx = new Regex("\\\"(.*)\\\"(.*)");
name = name.Replace("\\000", "");
name = rgx.Replace(name, "$1");
// Add this thread to the list
threads.Add(new VirtualThread(CPUType, // CPU type
name, // task name
savedSP, // stack pointer
currentThread++, // index
pxCurrentTCB == currentTCB, // is currently running? (yes if equality holds)
e)); // evaluator
// Iterate to next list item and TCB
currentListItem = (UInt64)e.EvaluateIntegralExpression(string.Format("((ListItem_t*)0x{0:x})->pxNext", currentListItem));
currentTCB = (UInt64)e.EvaluateIntegralExpression(string.Format("((ListItem_t*)0x{0:x})->pvOwner", currentListItem));
}
return(threads);
}
