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authorGabe Black <gblack@eecs.umich.edu>2006-11-09 21:30:48 -0500
committerGabe Black <gblack@eecs.umich.edu>2006-11-09 21:30:48 -0500
commit232c3f1b270aa04b924442bb6520c65c5a1414e1 (patch)
tree461add34217ef555e70bbd568135397a18c9acad /src/arch/alpha/regfile.hh
parent50462c15aafc4ea076fb4bce69abe9cc32c33788 (diff)
downloadgem5-232c3f1b270aa04b924442bb6520c65c5a1414e1.tar.xz
Moved the Alpha MiscRegFile into it's own file, and got rid of the Alpha specific DepTag constants.
--HG-- extra : convert_revision : e4af5e2fb2a6953f8837ad9bda309b7d6fa7abfb
Diffstat (limited to 'src/arch/alpha/regfile.hh')
-rw-r--r--src/arch/alpha/regfile.hh56
1 files changed, 1 insertions, 55 deletions
diff --git a/src/arch/alpha/regfile.hh b/src/arch/alpha/regfile.hh
index e806adbcb..af28f6c6f 100644
--- a/src/arch/alpha/regfile.hh
+++ b/src/arch/alpha/regfile.hh
@@ -33,6 +33,7 @@
#include "arch/alpha/isa_traits.hh"
#include "arch/alpha/ipr.hh"
+#include "arch/alpha/miscregfile.hh"
#include "arch/alpha/types.hh"
#include "sim/faults.hh"
@@ -104,61 +105,6 @@ namespace AlphaISA
{ bzero(d, sizeof(d)); }
};
- class MiscRegFile {
- protected:
- uint64_t fpcr; // floating point condition codes
- uint64_t uniq; // process-unique register
- bool lock_flag; // lock flag for LL/SC
- Addr lock_addr; // lock address for LL/SC
- int intr_flag;
-
- public:
- MiscRegFile()
- {
-#if FULL_SYSTEM
- initializeIprTable();
-#endif
- }
-
- MiscReg readReg(int misc_reg);
-
- MiscReg readRegWithEffect(int misc_reg, ThreadContext *tc);
-
- //These functions should be removed once the simplescalar cpu model
- //has been replaced.
- int getInstAsid();
- int getDataAsid();
-
- void setReg(int misc_reg, const MiscReg &val);
-
- void setRegWithEffect(int misc_reg, const MiscReg &val,
- ThreadContext *tc);
-
- void clear()
- {
- fpcr = uniq = 0;
- lock_flag = 0;
- lock_addr = 0;
- intr_flag = 0;
- }
-
- void serialize(std::ostream &os);
-
- void unserialize(Checkpoint *cp, const std::string &section);
-#if FULL_SYSTEM
- protected:
- typedef uint64_t InternalProcReg;
-
- InternalProcReg ipr[NumInternalProcRegs]; // Internal processor regs
-
- private:
- InternalProcReg readIpr(int idx, ThreadContext *tc);
-
- void setIpr(int idx, InternalProcReg val, ThreadContext *tc);
-#endif
- friend class RegFile;
- };
-
class RegFile {
protected: