/* -----------------------------------------------------------------------------
- * $Id: TSO.h,v 1.28 2002/12/11 15:36:40 simonmar Exp $
+ * $Id: TSO.h,v 1.31 2003/07/03 15:14:58 sof Exp $
*
* (c) The GHC Team, 1998-1999
*
BlockedOnRead,
BlockedOnWrite,
BlockedOnDelay
+#if defined(mingw32_TARGET_OS)
+ , BlockedOnDoProc
+#endif
#if defined(PAR)
, BlockedOnGA // blocked on a remote closure represented by a Global Address
, BlockedOnGA_NoSend // same as above but without sending a Fetch message
#endif
#if defined(RTS_SUPPORTS_THREADS)
- , BlockedOnCCall
+ , BlockedOnCCall
+ , BlockedOnCCall_NoUnblockExc // same as above but don't unblock async exceptions
+ // in resumeThread()
#endif
} StgTSOBlockReason;
+#if defined(mingw32_TARGET_OS)
+/* results from an async I/O request + it's ID. */
+typedef struct {
+ unsigned int reqID;
+ int len;
+ int errCode;
+} StgAsyncIOResult;
+#endif
+
typedef union {
StgClosure *closure;
struct StgTSO_ *tso;
int fd;
+#if defined(mingw32_TARGET_OS)
+ StgAsyncIOResult* async_result;
+#endif
unsigned int target;
} StgTSOBlockInfo;