implement user mode catchable exceptions, refactor system status codes to use NTLSTATUS_ prefix, update build scripts to use shared literal macros for linker arguments, update named queue lifetime cleanup to include KeNamedQueueUnpublishHandle.

code/kernel/hal/hal_output.c

@@ -36,9 +36,9 @@ static void HalOutputReleaseRegistrationLock(void) {
 static KSTATUS HalOutputRegisterEndpoint(const HAL_OUTPUT_ENDPOINT* endpoint, uint32_t* endpointIdOut) {
     if (!endpoint || !endpointIdOut || !endpoint->Name || !endpoint->Write ||
         endpoint->StreamMask == 0 || (endpoint->StreamMask & ~HAL_OUTPUT_STREAM_ALL) != 0)
-        return STATUS_INVALID_PARAMETER;
+        return NTLSTATUS_INVALID_PARAMETER;
 
-    KSTATUS status = STATUS_NO_MEMORY;
+    KSTATUS status = NTLSTATUS_NO_MEMORY;
     HalOutputAcquireRegistrationLock();
     for (uint32_t i = 0; i < HAL_OUTPUT_ENDPOINT_CAPACITY; i++) {
         HAL_OUTPUT_SLOT* slot = &gOutputSlots[i];
@@ -50,7 +50,7 @@ static KSTATUS HalOutputRegisterEndpoint(const HAL_OUTPUT_ENDPOINT* endpoint, ui
         _InterlockedExchange(&slot->Published, 1);
         _InterlockedIncrement(&gOutputEndpointCount);
         *endpointIdOut = i;
-        status = STATUS_SUCCESS;
+        status = NTLSTATUS_SUCCESS;
         break;
     }
     HalOutputReleaseRegistrationLock();
@@ -61,14 +61,14 @@ static KSTATUS HalOutputRegisterEndpoint(const HAL_OUTPUT_ENDPOINT* endpoint, ui
 static KSTATUS HalOutputSetEndpointStreams(uint32_t endpointId, uint32_t streamMask) {
     if (endpointId >= HAL_OUTPUT_ENDPOINT_CAPACITY ||
         (streamMask & ~HAL_OUTPUT_STREAM_ALL) != 0)
-        return STATUS_INVALID_PARAMETER;
+        return NTLSTATUS_INVALID_PARAMETER;
 
     HAL_OUTPUT_SLOT* slot = &gOutputSlots[endpointId];
     if (_InterlockedCompareExchange(&slot->Published, 0, 0) == 0)
-        return STATUS_NOT_FOUND;
+        return NTLSTATUS_NOT_FOUND;
 
     _InterlockedExchange((volatile long*)&slot->Endpoint.StreamMask, (long)streamMask);
-    return STATUS_SUCCESS;
+    return NTLSTATUS_SUCCESS;
 }
 
 // Fans one text record out to every subscribed endpoint.