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_rtc.c

@@ -142,15 +142,15 @@ static bool RtcValid(const HAL_RTC_TIME* t) {
 
 // Implements the rtc Query Time operation.
 static KSTATUS HalRtcQueryTime(HAL_RTC_TIME* outTime) {
-    if (!outTime) return STATUS_INVALID_PARAMETER;
+    if (!outTime) return NTLSTATUS_INVALID_PARAMETER;
 
     HAL_RTC_TIME t;
     memset(&t, 0, sizeof(t));
     if (!RtcReadStable(&t) || !RtcValid(&t))
-        return STATUS_DEVICE_ERROR;
+        return NTLSTATUS_DEVICE_ERROR;
 
     *outTime = t;
-    return STATUS_SUCCESS;
+    return NTLSTATUS_SUCCESS;
 }
 
 // Implements the rtc Set Century Register operation.
@@ -164,7 +164,7 @@ void HalRtcInitialize(HAL_RTC* out) {
     out->QueryTime = HalRtcQueryTime;
 
     HAL_RTC_TIME t;
-    if (HalRtcQueryTime(&t) == STATUS_SUCCESS) {
+    if (HalRtcQueryTime(&t) == NTLSTATUS_SUCCESS) {
         HalDbgPrint("HAL: RTC %04u-%02u-%02u %02u:%02u:%02u century-reg=0x%02x\n",
                     t.Year, t.Month, t.Day, t.Hour, t.Minute, t.Second,
                     gCenturyRegister);