From 109908c2a6322d1fa31c0b486ea2bada14a292b8 Mon Sep 17 00:00:00 2001
From: Steve Reinhardt <steve.reinhardt@amd.com>
Date: Mon, 12 May 2014 14:23:31 -0700
Subject: syscall emulation: clean up & comment SyscallReturn

---
 src/arch/mips/process.cc | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/arch/mips')

diff --git a/src/arch/mips/process.cc b/src/arch/mips/process.cc
index 4ed9a7b39..f84c5cc4a 100644
--- a/src/arch/mips/process.cc
+++ b/src/arch/mips/process.cc
@@ -197,16 +197,15 @@ MipsLiveProcess::setSyscallArg(ThreadContext *tc,
 }
 
 void
-MipsLiveProcess::setSyscallReturn(ThreadContext *tc,
-        SyscallReturn return_value)
+MipsLiveProcess::setSyscallReturn(ThreadContext *tc, SyscallReturn sysret)
 {
-    if (return_value.successful()) {
+    if (sysret.successful()) {
         // no error
         tc->setIntReg(SyscallSuccessReg, 0);
-        tc->setIntReg(ReturnValueReg, return_value.value());
+        tc->setIntReg(ReturnValueReg, sysret.returnValue());
     } else {
         // got an error, return details
         tc->setIntReg(SyscallSuccessReg, (IntReg) -1);
-        tc->setIntReg(ReturnValueReg, -return_value.value());
+        tc->setIntReg(ReturnValueReg, sysret.errnoValue());
     }
 }
-- 
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