From 385627911cb6a34b4b8b9db171ad0d9a4bf9e5dd Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Thu, 7 Feb 2008 16:04:24 +0000
Subject: [PATCH] Debug code. From time to time I still see 64 bit return
 values when they should be 32 bit only.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23917 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/system/kernel/syscalls.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/system/kernel/syscalls.cpp b/src/system/kernel/syscalls.cpp
index a327b37f28..9e07c3344c 100644
--- a/src/system/kernel/syscalls.cpp
+++ b/src/system/kernel/syscalls.cpp
@@ -417,6 +417,13 @@ class PostSyscall : public AbstractTraceEntry {
 			fReturnValue(returnValue)
 		{
 			Initialized();
+#if 0
+			if (returnValue != (returnValue & 0xffffffff)
+				&& kExtendedSyscallInfos[syscall].return_type.size <= 4) {
+				panic("syscall return value 64 bit although it should be 32 "
+					"bit");
+			}
+#endif
 		}
 
 		virtual void AddDump(TraceOutput& out)