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authorGabe Black <gblack@eecs.umich.edu>2006-08-11 19:43:10 -0400
committerGabe Black <gblack@eecs.umich.edu>2006-08-11 19:43:10 -0400
commit800e6ecc07d01c49808cc4f9597d94cc8cfd9fae (patch)
treebdc05bad76c4a757533cccb5002dadc15eca0456 /src/arch/sparc/types.hh
parentf612f09669310359d6a194645b00e32a3921283b (diff)
downloadgem5-800e6ecc07d01c49808cc4f9597d94cc8cfd9fae.tar.xz
Pushed most of constants.hh back into isa_traits.hh and regfile.hh and created a seperate file for the syscallreturn class.
--HG-- extra : convert_revision : 9507ea1c09fda959f00aec9ec8ffb887ec8dd0f9
Diffstat (limited to 'src/arch/sparc/types.hh')
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+/*
+ * Copyright (c) 2003-2005 The Regents of The University of Michigan
+ * 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: Gabe Black
+ */
+
+#ifndef __ARCH_SPARC_TYPES_HH__
+#define __ARCH_SPARC_TYPES_HH__
+
+#include <inttypes.h>
+
+namespace SparcISA
+{
+ typedef uint32_t MachInst;
+ typedef uint64_t ExtMachInst;
+
+ typedef uint64_t IntReg;
+ typedef uint64_t MiscReg;
+ typedef double FloatReg;
+ typedef uint64_t FloatRegBits;
+ typedef union
+ {
+ IntReg intReg;
+ FloatReg fpreg;
+ MiscReg ctrlreg;
+ } AnyReg;
+
+ enum RegContextParam
+ {
+ CONTEXT_CWP,
+ CONTEXT_GLOBALS
+ };
+
+ typedef int RegContextVal;
+
+ typedef uint8_t RegIndex;
+}
+
+#endif