From 6a0c5b9fad3fa437fbea968f2ddeaad31ea51129 Mon Sep 17 00:00:00 2001
From: Korey Sewell <ksewell@umich.edu>
Date: Sun, 11 Jun 2006 14:38:14 -0400
Subject: Edit Fetch DPRINT in simple CPU

src/arch/mips/isa/formats/mt.isa:
    change copyright to 2006
src/cpu/simple/base.cc:
    Only DPRINT NNPC if we are not using ALPHA
src/cpu/static_inst.hh:
    Take Out MIPS Specific functions ...

--HG--
extra : convert_revision : 7a69e80cd1564fa3b778b9dade0e9fe3cef94e64
---
 src/cpu/static_inst.hh | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

(limited to 'src/cpu/static_inst.hh')

diff --git a/src/cpu/static_inst.hh b/src/cpu/static_inst.hh
index bea52f510..a98078634 100644
--- a/src/cpu/static_inst.hh
+++ b/src/cpu/static_inst.hh
@@ -34,6 +34,7 @@
 #include <bitset>
 #include <string>
 
+#include "base/bitfield.hh"
 #include "base/hashmap.hh"
 #include "base/misc.hh"
 #include "base/refcnt.hh"
@@ -411,16 +412,10 @@ class StaticInst : public StaticInstBase
     //This is defined as inline below.
     static StaticInstPtr decode(ExtMachInst mach_inst);
 
-    //MIPS Decoder Debug Functions
-    int getOpcode() { return (machInst & 0xFC000000) >> 26 ; }//31..26
-    int getRs() {     return (machInst & 0x03E00000) >> 21; }    //25...21
-    int getRt() {     return (machInst & 0x001F0000) >> 16;  }    //20...16
-    int getRd() {     return (machInst & 0x0000F800) >> 11; }    //15...11
-    int getImm() {  return (machInst & 0x0000FFFF); }    //15...0
-    int getFunction(){  return (machInst & 0x0000003F); }//5...0
-    int getBranch(){  return (machInst & 0x0000FFFF); }//15...0
-    int getJump(){    return (machInst & 0x03FFFFFF); }//5...0
-    int getHint(){    return (machInst & 0x000007C0) >> 6; }  //10...6
+    /// Return opcode of machine instruction
+    uint32_t getOpcode() { return bits(machInst, 31, 26);}
+
+    /// Return name of machine instruction
     std::string getName() { return mnemonic; }
 };
 
-- 
cgit v1.2.3