X86: Set up support for adding m5 pseudo insts to a binary.
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Gabe Black
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2 changed files with 115 additions and 0 deletions
49
util/m5/Makefile.x86
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util/m5/Makefile.x86
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# Copyright (c) 2005-2006 The Regents of The University of Michigan
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: Nathan Binkert
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# Ali Saidi
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CC=gcc
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AS=as
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LD=ld
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CFLAGS=-O2
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OBJS=m5.o m5op_x86.o
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all: m5
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%.o: %.S
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$(CC) $(CFLAGS) -o $@ -c $<
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%.o: %.c
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$(CC) $(CFLAGS) -o $@ -c $<
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m5: $(OBJS)
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$(CC) -o $@ $(OBJS)
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clean:
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rm -f *.o m5
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66
util/m5/m5op_x86.S
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util/m5/m5op_x86.S
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/*
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* Copyright (c) 2003-2006 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Gabe Black
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* Nathan Binkert
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* Ali Saidi
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*/
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#include "m5ops.h"
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#define TWO_BYTE_OP(name, number) \
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.globl name; \
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.func name; \
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name: \
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.byte 0x0F, 0x04; \
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.word number; \
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ret; \
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.endfunc;
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TWO_BYTE_OP(arm, arm_func)
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TWO_BYTE_OP(quiesce, quiesce_func)
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TWO_BYTE_OP(quiesceNs, quiescens_func)
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TWO_BYTE_OP(quiesceCycle, quiescecycle_func)
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TWO_BYTE_OP(quiesceTime, quiescetime_func)
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TWO_BYTE_OP(rpns, rpns_func)
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TWO_BYTE_OP(m5_exit, exit_func)
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TWO_BYTE_OP(m5_initparam, initparam_func)
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TWO_BYTE_OP(m5_loadsymbol, loadsymbol_func)
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TWO_BYTE_OP(m5_reset_stats, resetstats_func)
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TWO_BYTE_OP(m5_dump_stats, dumpstats_func)
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TWO_BYTE_OP(m5_dumpreset_stats, dumprststats_func)
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TWO_BYTE_OP(m5_checkpoint, ckpt_func)
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TWO_BYTE_OP(m5_readfile, readfile_func)
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TWO_BYTE_OP(m5_debugbreak, debugbreak_func)
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TWO_BYTE_OP(m5_switchcpu, switchcpu_func)
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TWO_BYTE_OP(m5_addsymbol, addsymbol_func)
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TWO_BYTE_OP(m5_panic, panic_func)
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TWO_BYTE_OP(m5_reserved1_func, reserved1_func)
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TWO_BYTE_OP(m5_reserved2_func, reserved2_func)
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TWO_BYTE_OP(m5_reserved3_func, reserved3_func)
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TWO_BYTE_OP(m5_reserved4_func, reserved4_func)
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TWO_BYTE_OP(m5_reserved5_func, reserved5_func)
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