From: Nathan Binkert <nate@binkert.org>
Date: Mon, 4 Aug 2008 01:19:53 +0000 (-0700)
Subject: syscall: Avoid a compiler warning which turns into a bug.
X-Git-Tag: m5_2.0_beta6~67
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=678abbc3646695f7d9693ce0757abaf7463d0354;p=gem5.git

syscall: Avoid a compiler warning which turns into a bug.
Simply cast the result to an int and life is good.
---

diff --git a/src/sim/syscall_emul.cc b/src/sim/syscall_emul.cc
index 3a0db1016..3f6c56b5f 100644
--- a/src/sim/syscall_emul.cc
+++ b/src/sim/syscall_emul.cc
@@ -385,7 +385,7 @@ umaskFunc(SyscallDesc *desc, int num, LiveProcess *process, ThreadContext *tc)
     // changing anything.
     mode_t oldMask = umask(0);
     umask(oldMask);
-    return oldMask;
+    return (int)oldMask;
 }
 
 SyscallReturn