Merge zizzer:/bk/newmem

into  zower.eecs.umich.edu:/eecshome/m5/newmem

src/arch/isa_parser.py:
src/arch/sparc/isa/formats/mem/basicmem.isa:
src/arch/sparc/isa/formats/mem/blockmem.isa:
src/arch/sparc/isa/formats/mem/util.isa:
src/arch/sparc/miscregfile.cc:
src/arch/sparc/miscregfile.hh:
src/cpu/o3/iew_impl.hh:
    Hand Merge

--HG--
extra : convert_revision : ae1b25cde85ab8ec275a09d554acd372887d4d47

1 files changed, 25 insertions, 0 deletions

diff --git a/src/cpu/simple/base.hh b/src/cpu/simple/base.hh
index c39bfa9cd..dd178f64d 100644
--- a/src/cpu/simple/base.hh
+++ b/src/cpu/simple/base.hh
@@ -303,6 +303,31 @@ class BaseSimpleCPU : public BaseCPU
         return thread->setMiscRegWithEffect(misc_reg, val);
     }
 
+    MiscReg readMiscRegOperand(const StaticInst *si, int idx)
+    {
+        int reg_idx = si->srcRegIdx(idx) - TheISA::Ctrl_Base_DepTag;
+        return thread->readMiscReg(reg_idx);
+    }
+
+    MiscReg readMiscRegOperandWithEffect(const StaticInst *si, int idx)
+    {
+        int reg_idx = si->srcRegIdx(idx) - TheISA::Ctrl_Base_DepTag;
+        return thread->readMiscRegWithEffect(reg_idx);
+    }
+
+    void setMiscRegOperand(const StaticInst *si, int idx, const MiscReg &val)
+    {
+        int reg_idx = si->destRegIdx(idx) - TheISA::Ctrl_Base_DepTag;
+        return thread->setMiscReg(reg_idx, val);
+    }
+
+    void setMiscRegOperandWithEffect(
+            const StaticInst *si, int idx, const MiscReg &val)
+    {
+        int reg_idx = si->destRegIdx(idx) - TheISA::Ctrl_Base_DepTag;
+        return thread->setMiscRegWithEffect(reg_idx, val);
+    }
+
 #if FULL_SYSTEM
     Fault hwrei() { return thread->hwrei(); }
     void ev5_trap(Fault fault) { fault->invoke(tc); }