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author | Gabe Black <gblack@eecs.umich.edu> | 2009-07-08 23:02:20 -0700 |
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committer | Gabe Black <gblack@eecs.umich.edu> | 2009-07-08 23:02:20 -0700 |
commit | 0cb180ea0dcece9157ad71b4136d557c2dbcf209 (patch) | |
tree | f65b3376cfe8cdad517f6a2a3a8c9e2cf69c987a /src/arch/mips/regfile/float_regfile.cc | |
parent | 25884a87733cd35ef6613aaef9a8a08194267552 (diff) | |
download | gem5-0cb180ea0dcece9157ad71b4136d557c2dbcf209.tar.xz |
Registers: Eliminate the ISA defined floating point register file.
Diffstat (limited to 'src/arch/mips/regfile/float_regfile.cc')
-rw-r--r-- | src/arch/mips/regfile/float_regfile.cc | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/src/arch/mips/regfile/float_regfile.cc b/src/arch/mips/regfile/float_regfile.cc deleted file mode 100644 index 884c59cc0..000000000 --- a/src/arch/mips/regfile/float_regfile.cc +++ /dev/null @@ -1,80 +0,0 @@ -/* - * 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 - * Korey Sewell - */ - -#include "arch/mips/regfile/float_regfile.hh" -#include "sim/serialize.hh" - -using namespace MipsISA; -using namespace std; - -void -FloatRegFile::clear() -{ - bzero(regs.q, sizeof(regs.q)); -} - -FloatReg -FloatRegFile::readReg(int floatReg) -{ - return regs.s[floatReg]; -} - -FloatRegBits -FloatRegFile::readRegBits(int floatReg) -{ - return regs.q[floatReg]; -} - -Fault -FloatRegFile::setReg(int floatReg, const FloatReg &val) -{ - regs.s[floatReg] = val; - return NoFault; -} - -Fault -FloatRegFile::setRegBits(int floatReg, const FloatRegBits &val) -{ - regs.q[floatReg] = val; - return NoFault; -} - -void -FloatRegFile::serialize(std::ostream &os) -{ - SERIALIZE_ARRAY(regs.q, NumFloatRegs); -} - -void -FloatRegFile::unserialize(Checkpoint *cp, const std::string §ion) -{ - UNSERIALIZE_ARRAY(regs.q, NumFloatRegs); -} |