Registers: Collapse ARM and MIPS regfile directories.

--HG--
rename : src/arch/arm/regfile/misc_regfile.hh => src/arch/arm/misc_regfile.hh
rename : src/arch/arm/regfile/regfile.cc => src/arch/arm/regfile.cc
rename : src/arch/mips/regfile/misc_regfile.cc => src/arch/mips/misc_regfile.cc
rename : src/arch/mips/regfile/misc_regfile.hh => src/arch/mips/misc_regfile.hh

6 files changed, 72 insertions, 108 deletions

diff --git a/src/arch/arm/SConscript b/src/arch/arm/SConscript
index a88a911f7..ea55314a4 100644
--- a/src/arch/arm/SConscript
+++ b/src/arch/arm/SConscript
@@ -41,7 +41,7 @@ if env['TARGET_ISA'] == 'arm':
     Source('insts/static_inst.cc')
     Source('isa.cc')
     Source('pagetable.cc')
-    Source('regfile/regfile.cc')
+    Source('regfile.cc')
     Source('tlb.cc')
     Source('vtophys.cc')
 
diff --git a/src/arch/arm/isa.hh b/src/arch/arm/isa.hh
index cb207bf13..0f1347eac 100644
--- a/src/arch/arm/isa.hh
+++ b/src/arch/arm/isa.hh
@@ -31,7 +31,7 @@
 #ifndef __ARCH_ARM_ISA_HH__
 #define __ARCH_MRM_ISA_HH__
 
-#include "arch/arm/regfile/misc_regfile.hh"
+#include "arch/arm/misc_regfile.hh"
 #include "arch/arm/types.hh"
 
 class Checkpoint;
diff --git a/src/arch/arm/regfile/misc_regfile.hh b/src/arch/arm/misc_regfile.hh
index e89826956..e89826956 100644
--- a/src/arch/arm/regfile/misc_regfile.hh
+++ b/src/arch/arm/misc_regfile.hh
diff --git a/src/arch/arm/regfile/regfile.cc b/src/arch/arm/regfile.cc
index 2d995df93..6bc694050 100644
--- a/src/arch/arm/regfile/regfile.cc
+++ b/src/arch/arm/regfile.cc
@@ -28,7 +28,7 @@
  * Authors: Stephen Hines
  */
 
-#include "arch/arm/regfile/regfile.hh"
+#include "arch/arm/regfile.hh"
 #include "base/misc.hh"
 #include "sim/serialize.hh"
 
diff --git a/src/arch/arm/regfile.hh b/src/arch/arm/regfile.hh
index 91cc67be0..694351b0f 100644
--- a/src/arch/arm/regfile.hh
+++ b/src/arch/arm/regfile.hh
@@ -28,9 +28,75 @@
  * Authors: Stephen Hines
  */
 
-#ifndef __ARCH_ARM_REGFILE_HH__
-#define __ARCH_ARM_REGFILE_HH__
+#ifndef __ARCH_ARM_REGFILE_REGFILE_HH__
+#define __ARCH_ARM_REGFILE_REGFILE_HH__
 
-#include "arch/arm/regfile/regfile.hh"
+#include "arch/arm/types.hh"
+#include "arch/arm/misc_regfile.hh"
+#include "sim/faults.hh"
+
+class Checkpoint;
+class EventManager;
+class ThreadContext;
+
+namespace ArmISA
+{
+    enum FPControlRegNums {
+       FIR = NumFloatArchRegs,
+       FCCR,
+       FEXR,
+       FENR,
+       FCSR
+    };
+
+    enum FCSRBits {
+        Inexact = 1,
+        Underflow,
+        Overflow,
+        DivideByZero,
+        Invalid,
+        Unimplemented
+    };
+
+    enum FCSRFields {
+        Flag_Field = 1,
+        Enable_Field = 6,
+        Cause_Field = 11
+    };
+
+    enum MiscIntRegNums {
+        zero_reg = NumIntArchRegs,
+        addr_reg,
+
+        rhi,
+        rlo,
+
+        r8_fiq,    /* FIQ mode register bank */
+        r9_fiq,
+        r10_fiq,
+        r11_fiq,
+        r12_fiq,
+
+        r13_fiq,   /* FIQ mode SP and LR */
+        r14_fiq,
+
+        r13_irq,   /* IRQ mode SP and LR */
+        r14_irq,
+
+        r13_svc,   /* SVC mode SP and LR */
+        r14_svc,
+
+        r13_undef, /* UNDEF mode SP and LR */
+        r14_undef,
+
+        r13_abt,   /* ABT mode SP and LR */
+        r14_abt
+    };
+
+    void copyRegs(ThreadContext *src, ThreadContext *dest);
+
+    void copyMiscRegs(ThreadContext *src, ThreadContext *dest);
+
+} // namespace ArmISA
 
 #endif
diff --git a/src/arch/arm/regfile/regfile.hh b/src/arch/arm/regfile/regfile.hh
deleted file mode 100644
index c7f23c704..000000000
--- a/src/arch/arm/regfile/regfile.hh
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 2007-2008 The Florida State University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Stephen Hines
- */
-
-#ifndef __ARCH_ARM_REGFILE_REGFILE_HH__
-#define __ARCH_ARM_REGFILE_REGFILE_HH__
-
-#include "arch/arm/types.hh"
-#include "arch/arm/regfile/misc_regfile.hh"
-#include "sim/faults.hh"
-
-class Checkpoint;
-class EventManager;
-class ThreadContext;
-
-namespace ArmISA
-{
-    enum FPControlRegNums {
-       FIR = NumFloatArchRegs,
-       FCCR,
-       FEXR,
-       FENR,
-       FCSR
-    };
-
-    enum FCSRBits {
-        Inexact = 1,
-        Underflow,
-        Overflow,
-        DivideByZero,
-        Invalid,
-        Unimplemented
-    };
-
-    enum FCSRFields {
-        Flag_Field = 1,
-        Enable_Field = 6,
-        Cause_Field = 11
-    };
-
-    enum MiscIntRegNums {
-        zero_reg = NumIntArchRegs,
-        addr_reg,
-
-        rhi,
-        rlo,
-
-        r8_fiq,    /* FIQ mode register bank */
-        r9_fiq,
-        r10_fiq,
-        r11_fiq,
-        r12_fiq,
-
-        r13_fiq,   /* FIQ mode SP and LR */
-        r14_fiq,
-
-        r13_irq,   /* IRQ mode SP and LR */
-        r14_irq,
-
-        r13_svc,   /* SVC mode SP and LR */
-        r14_svc,
-
-        r13_undef, /* UNDEF mode SP and LR */
-        r14_undef,
-
-        r13_abt,   /* ABT mode SP and LR */
-        r14_abt
-    };
-
-    void copyRegs(ThreadContext *src, ThreadContext *dest);
-
-    void copyMiscRegs(ThreadContext *src, ThreadContext *dest);
-
-} // namespace ArmISA
-
-#endif