--- mstools/samples/sdktools/walker/pdebug.c	2018/08/09 18:24:28	1.1.1.1
+++ mstools/samples/sdktools/walker/pdebug.c	2018/08/09 18:27:18	1.1.1.2
@@ -13,7 +13,7 @@ extern	  char	  szCurPath[MAX_PATH];
 BOOL   WINAPI DebugEventThread (DBGPROCESS *);
 BOOL   WINAPI CreateDebugEvents (LPHANDLE);
 void   WINAPI AddThreadNode (DBGPROCESS *, DWORD, HANDLE, int, LPTHREAD_START_ROUTINE, HANDLE);
-int    WINAPI HandleMipsBreakPoint(DBGPROCESS *, DWORD);
+int    WINAPI HandleRiscBreakPoint(DBGPROCESS *, DWORD);
 void   WINAPI RemoveThreadNode (DBGPROCESS *, DWORD);
 void   WINAPI AddDllNode (DBGPROCESS *, LOAD_DLL_DEBUG_INFO *);
 void   WINAPI RemoveDllNode (DBGPROCESS *, LOAD_DLL_DEBUG_INFO *);
@@ -477,8 +477,8 @@ BOOL WINAPI DebugEventThread (
 				switch (de.u.Exception.ExceptionRecord.ExceptionCode)
 				    {
 				    case EXCEPTION_BREAKPOINT:
-#ifdef _MIPS_				/* mips needs special handling here to reset breakpoint */
-					HandleMipsBreakPoint(lpDbgProcess, de.dwThreadId);
+#ifndef _X86_				/* Risc needs special handling here to reset breakpoint */
+					HandleRiscBreakPoint(lpDbgProcess, de.dwThreadId);
 					SetStatusText (lpDbgProcess->hWnd,
 						       IDS_BREAKPOINTEXCEPTION,
 						       RGB (0, 0xff, 0));
@@ -854,13 +854,13 @@ void WINAPI RecordException (
 
 
 
-#ifdef _MIPS_
+#ifndef _X86_
 /* 
- * MIPS must increment the FIR on a breakpoint 
+ * MIPS/ALPHA must increment the FIR on a breakpoint 
  * in order to fetch the next instruction
  */
 
-int WINAPI HandleMipsBreakPoint(
+int WINAPI HandleRiscBreakPoint(
     DBGPROCESS		      *lppr,
     DWORD		      dwThreadID
     )
@@ -896,7 +896,7 @@ int WINAPI HandleMipsBreakPoint(
 	return (1);
 	}
 }
-#endif /* _MIPS_ */
+#endif /* !_X86_ */
 
 
 
@@ -912,7 +912,7 @@ int   WINAPI WhereIsStack (
 #ifdef _X86_
     return ThreadContext.Esp;
 #else /* _MIPS_ */
-    return ThreadContext.IntSp;
+    return (int) ThreadContext.IntSp;
 #endif
 
 }