From dc0e629ea1f074691d307cde3ab7dd51a5e2102f Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Sun, 29 Jan 2012 02:04:34 -0800
Subject: Implement Ali's review feedback.

Try to decrease indentation, and remove some redundant FullSystem checks.
---
 src/arch/alpha/utility.cc | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

(limited to 'src/arch/alpha/utility.cc')

diff --git a/src/arch/alpha/utility.cc b/src/arch/alpha/utility.cc
index efafec4bc..1bac650a0 100644
--- a/src/arch/alpha/utility.cc
+++ b/src/arch/alpha/utility.cc
@@ -39,24 +39,24 @@ namespace AlphaISA {
 uint64_t
 getArgument(ThreadContext *tc, int &number, uint16_t size, bool fp)
 {
-    if (FullSystem) {
-        const int NumArgumentRegs = 6;
-        if (number < NumArgumentRegs) {
-            if (fp)
-                return tc->readFloatRegBits(16 + number);
-            else
-                return tc->readIntReg(16 + number);
-        } else {
-            Addr sp = tc->readIntReg(StackPointerReg);
-            FSTranslatingPortProxy* vp = tc->getVirtProxy();
-            uint64_t arg = vp->read<uint64_t>(sp +
-                               (number-NumArgumentRegs) * sizeof(uint64_t));
-            return arg;
-        }
-    } else {
+    if (!FullSystem) {
         panic("getArgument() is Full system only\n");
         M5_DUMMY_RETURN;
     }
+
+    const int NumArgumentRegs = 6;
+    if (number < NumArgumentRegs) {
+        if (fp)
+            return tc->readFloatRegBits(16 + number);
+        else
+            return tc->readIntReg(16 + number);
+    } else {
+        Addr sp = tc->readIntReg(StackPointerReg);
+        FSTranslatingPortProxy* vp = tc->getVirtProxy();
+        uint64_t arg = vp->read<uint64_t>(sp +
+                           (number-NumArgumentRegs) * sizeof(uint64_t));
+        return arg;
+    }
 }
 
 void
-- 
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