X86: Set up support for adding m5 pseudo insts to a binary.

This commit is contained in:
Gabe Black 2009-01-07 00:05:33 -08:00
parent b23633ad1b
commit 49dcab0ce6
2 changed files with 115 additions and 0 deletions

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util/m5/Makefile.x86 Normal file
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# Copyright (c) 2005-2006 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: Nathan Binkert
# Ali Saidi
CC=gcc
AS=as
LD=ld
CFLAGS=-O2
OBJS=m5.o m5op_x86.o
all: m5
%.o: %.S
$(CC) $(CFLAGS) -o $@ -c $<
%.o: %.c
$(CC) $(CFLAGS) -o $@ -c $<
m5: $(OBJS)
$(CC) -o $@ $(OBJS)
clean:
rm -f *.o m5

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util/m5/m5op_x86.S Normal file
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/*
* Copyright (c) 2003-2006 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
* Nathan Binkert
* Ali Saidi
*/
#include "m5ops.h"
#define TWO_BYTE_OP(name, number) \
.globl name; \
.func name; \
name: \
.byte 0x0F, 0x04; \
.word number; \
ret; \
.endfunc;
TWO_BYTE_OP(arm, arm_func)
TWO_BYTE_OP(quiesce, quiesce_func)
TWO_BYTE_OP(quiesceNs, quiescens_func)
TWO_BYTE_OP(quiesceCycle, quiescecycle_func)
TWO_BYTE_OP(quiesceTime, quiescetime_func)
TWO_BYTE_OP(rpns, rpns_func)
TWO_BYTE_OP(m5_exit, exit_func)
TWO_BYTE_OP(m5_initparam, initparam_func)
TWO_BYTE_OP(m5_loadsymbol, loadsymbol_func)
TWO_BYTE_OP(m5_reset_stats, resetstats_func)
TWO_BYTE_OP(m5_dump_stats, dumpstats_func)
TWO_BYTE_OP(m5_dumpreset_stats, dumprststats_func)
TWO_BYTE_OP(m5_checkpoint, ckpt_func)
TWO_BYTE_OP(m5_readfile, readfile_func)
TWO_BYTE_OP(m5_debugbreak, debugbreak_func)
TWO_BYTE_OP(m5_switchcpu, switchcpu_func)
TWO_BYTE_OP(m5_addsymbol, addsymbol_func)
TWO_BYTE_OP(m5_panic, panic_func)
TWO_BYTE_OP(m5_reserved1_func, reserved1_func)
TWO_BYTE_OP(m5_reserved2_func, reserved2_func)
TWO_BYTE_OP(m5_reserved3_func, reserved3_func)
TWO_BYTE_OP(m5_reserved4_func, reserved4_func)
TWO_BYTE_OP(m5_reserved5_func, reserved5_func)