re PR objc/56870 (@catch handler broken with SEH)

2014-02-18  Kai Tietz  <ktietz@redhat.com>
	Jonathan Schleifer  <js@webkeks.org>

	PR objc/56870
	* unwind-seh.c (_GCC_specific_handler): Pass proper
	value to unwind-handler.


Co-Authored-By: Jonathan Schleifer <js@webkeks.org>

From-SVN: r207849

libgcc/ChangeLog

+2014-02-18  Kai Tietz  <ktietz@redhat.com>
+	Jonathan Schleifer  <js@webkeks.org>
+
+	PR objc/56870
+	* unwind-seh.c (_GCC_specific_handler): Pass proper
+	value to unwind-handler.
+
 2014-02-12  Joseph Myers  <joseph@codesourcery.com>
 
 	* soft-fp/adddf3.c: Update from glibc.

libgcc/unwind-seh.c

@@ -313,8 +313,9 @@ _GCC_specific_handler (PEXCEPTION_RECORD ms_exc, void *this_frame,
 	  ms_exc->ExceptionInformation[3] = gcc_context.reg[1];
 
 	  /* Begin phase 2.  Perform the unwinding.  */
-	  RtlUnwindEx (this_frame, gcc_context.ra, ms_exc, gcc_exc,
-		       ms_orig_context, ms_disp->HistoryTable);
+	  RtlUnwindEx (this_frame, gcc_context.ra, ms_exc,
+		       (PVOID)gcc_context.reg[0], ms_orig_context,
+		       ms_disp->HistoryTable);
 	}
 
       /* In _Unwind_RaiseException we return _URC_FATAL_PHASE1_ERROR.  */