redir.sh

一个很有名的硬件模拟器。可以模拟CPU

#!/bin/csh -f

#
# redir - redirect stdout and stderr to files
#

# SimpleScalar(TM) Tool Suite
# Copyright (C) 1994-2003 by Todd M. Austin, Ph.D. and SimpleScalar, LLC.
# All Rights Reserved. 
# 
# THIS IS A LEGAL DOCUMENT, BY USING SIMPLESCALAR,
# YOU ARE AGREEING TO THESE TERMS AND CONDITIONS.
# 
# No portion of this work may be used by any commercial entity, or for any
# commercial purpose, without the prior, written permission of SimpleScalar,
# LLC ([e-mail]). Nonprofit and noncommercial use is permitted
# as described below.
# 
# 1. SimpleScalar is provided AS IS, with no warranty of any kind, express
# or implied. The user of the program accepts full responsibility for the
# application of the program and the use of any results.
# 
# 2. Nonprofit and noncommercial use is encouraged. SimpleScalar may be
# downloaded, compiled, executed, copied, and modified solely for nonprofit,
# educational, noncommercial research, and noncommercial scholarship
# purposes provided that this notice in its entirety accompanies all copies.
# Copies of the modified software can be delivered to persons who use it
# solely for nonprofit, educational, noncommercial research, and
# noncommercial scholarship purposes provided that this notice in its
# entirety accompanies all copies.
# 
# 3. ALL COMMERCIAL USE, AND ALL USE BY FOR PROFIT ENTITIES, IS EXPRESSLY
# PROHIBITED WITHOUT A LICENSE FROM SIMPLESCALAR, LLC ([e-mail]).
# 
# 4. No nonprofit user may place any restrictions on the use of this software,
# including as modified by the user, by any other authorized user.
# 
# 5. Noncommercial and nonprofit users may distribute copies of SimpleScalar
# in compiled or executable form as set forth in Section 2, provided that
# either: (A) it is accompanied by the corresponding machine-readable source
# code, or (B) it is accompanied by a written offer, with no time limit, to
# give anyone a machine-readable copy of the corresponding source code in
# return for reimbursement of the cost of distribution. This written offer
# must permit verbatim duplication by anyone, or (C) it is distributed by
# someone who received only the executable form, and is accompanied by a
# copy of the written offer of source code.
# 
# 6. SimpleScalar was developed by Todd M. Austin, Ph.D. The tool suite is
# currently maintained by SimpleScalar LLC ([e-mail]). US Mail:
# 2395 Timbercrest Court, Ann Arbor, MI 48105.
# 
# Copyright (C) 1994-2003 by Todd M. Austin, Ph.D. and SimpleScalar, LLC.
#


if ( $#argv < 3 ) then
    echo Usage: redir \<stdout_file\> \<stderr_file\> \<command and args...\>
    exit 1
endif

set out = $1
shift
set err = $1
shift

($* >! $out) >&! $err
exit $status