CPU: Make physPort and getPhysPort available in SE mode.

[gem5.git] / src / cpu / inorder / inorder_dyn_inst.hh

diff --git a/src/cpu/inorder/inorder_dyn_inst.hh b/src/cpu/inorder/inorder_dyn_inst.hh
index c2d37d716feacdd1ab77c5ad3a3740fa1e947c61..f49476ec595c5d4763176918279bd8bdb12a4b5a 100644 (file)
--- a/src/cpu/inorder/inorder_dyn_inst.hh
+++ b/src/cpu/inorder/inorder_dyn_inst.hh
@@ -71,7 +71,6 @@
  */
 
 // Forward declaration.
-class StaticInstPtr;
 class ResourceRequest;
 class Packet;
 
@@ -324,7 +323,7 @@ class InOrderDynInst : public FastAlloc, public RefCounted
     std::string instName()
     { return (staticInst) ? staticInst->getName() : "undecoded-inst"; }
 
-    void setMachInst(ExtMachInst inst);
+    void setStaticInst(StaticInstPtr si);
 
     ExtMachInst getMachInst() { return staticInst->machInst; }
 
@@ -526,10 +525,10 @@ class InOrderDynInst : public FastAlloc, public RefCounted
     bool simPalCheck(int palFunc);
 #else
     short syscallNum;
+#endif
 
-    /** Calls a syscall. */
+    /** Emulates a syscall. */
     void syscall(int64_t callnum);
-#endif
 
     ////////////////////////////////////////////////////////////
     //
@@ -612,32 +611,11 @@ class InOrderDynInst : public FastAlloc, public RefCounted
     // MEMORY ACCESS
     //
     ////////////////////////////////////////////
-    /**
-     * Does a read to a given address.
-     * @param addr The address to read.
-     * @param data The read's data is written into this parameter.
-     * @param flags The request's flags.
-     * @return Returns any fault due to the read.
-     */
-    template <class T>
-    Fault read(Addr addr, T &data, unsigned flags);
-
-    Fault readBytes(Addr addr, uint8_t *data, unsigned size, unsigned flags);
-
-    /**
-     * Does a write to a given address.
-     * @param data The data to be written.
-     * @param addr The address to write to.
-     * @param flags The request's flags.
-     * @param res The result of the write (for load locked/store conditionals).
-     * @return Returns any fault due to the write.
-     */
-    template <class T>
-    Fault write(T data, Addr addr, unsigned flags,
-                        uint64_t *res);
 
-    Fault writeBytes(uint8_t *data, unsigned size,
-                     Addr addr, unsigned flags, uint64_t *res);
+    Fault readMem(Addr addr, uint8_t *data, unsigned size, unsigned flags);
+
+    Fault writeMem(uint8_t *data, unsigned size,
+                   Addr addr, unsigned flags, uint64_t *res);
 
     /** Initiates a memory access - Calculate Eff. Addr & Initiate Memory
      *  Access Only valid for memory operations.
@@ -943,6 +921,9 @@ class InOrderDynInst : public FastAlloc, public RefCounted
     /** Sets this instruction as entered on the CPU Reg Dep Map */
     void setRegDepEntry() { status.set(RegDepMapEntry); }
 
+    /** Unsets this instruction as entered on the CPU Reg Dep Map */
+    void clearRegDepEntry() { status.reset(RegDepMapEntry); }
+
     /** Returns whether or not the entry is on the CPU Reg Dep Map */
     bool isRegDepEntry() const { return status[RegDepMapEntry]; }