Add partial NtContinueEx support

src/common/platform/threading.hpp

@@ -90,4 +90,23 @@ typedef struct _THREAD_TEB_INFORMATION
     ULONG BytesToRead;                           // Number of bytes to read.
 } THREAD_TEB_INFORMATION, *PTHREAD_TEB_INFORMATION;
 
+typedef enum _KCONTINUE_TYPE
+{
+    KCONTINUE_UNWIND,
+    KCONTINUE_RESUME,
+    KCONTINUE_LONGJUMP,
+    KCONTINUE_SET,
+    KCONTINUE_LAST,
+} KCONTINUE_TYPE;
+
+typedef struct _KCONTINUE_ARGUMENT
+{
+    KCONTINUE_TYPE ContinueType;
+    ULONG ContinueFlags;
+    ULONGLONG Reserved[2];
+} KCONTINUE_ARGUMENT, *PKCONTINUE_ARGUMENT;
+
+#define KCONTINUE_FLAG_TEST_ALERT  0x00000001
+#define KCONTINUE_FLAG_DELIVER_APC 0x00000002
+
 // NOLINTEND(modernize-use-using)