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‎COPYING

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‎CVS/Entries

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/COPYING/1.1.1.1/Fri Sep 24 19:38:47 2004//
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/MAINTAINERS/1.5/Mon Oct 15 17:09:54 2007//
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/README/1.4/Mon Jul 31 06:34:23 2006//
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/TODO/1.4/Thu Apr 26 17:50:33 2007//
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/WARNING/1.1.1.1/Fri Sep 24 19:38:48 2004//
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/configure/1.16/Tue Oct 2 16:52:32 2007//
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/configure.ac/1.16/Tue Oct 2 16:52:32 2007//
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D

‎CVS/Entries.Log

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A D/confs////
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A D/docs////
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A D/mipsemul-sys////
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A D/scripts////
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A D/src////
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A D/tests////

‎CVS/Repository

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sesc

‎CVS/Root

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:pserver:[email protected]:/cvsroot/sesc

‎MAINTAINERS

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The maintainers is a copy of the way that the Linux kernel maintainers works.
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Please follow the following steps before sending a path/update:
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1-Checkout the latest SESC version and synchronize your patch with it.
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2-Try to verify that your patch/update works.
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3-If a patch involves more than one maintainer send it to both of them
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simulatenously.
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4-Follow the coding guideline of the documentation.
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D: Description
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F: Files Maintained (Use regular expression to do a match)
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P: Person
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M: Mail patches to
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W: Web-page
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S: Status, one of the following:
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Supported: Someone is actually paid to look after this.
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Maintained: Someone actually looks after it.
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Odd Fixes: It has a maintainer but they don't have time to do
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much other than throw the odd patch in. See below..
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Orphan: No current maintainer [but maybe you could take the
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role as you write your new code].
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---------------------------------------
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D:New ISA emulation
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F:libemul/*, */*
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P:Milos Prvulovic
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M:[email protected]
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W:http://www.cc.gatech.edu/~milos
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S:Supported
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---------------------------------------
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D:OS system
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F:OS/*
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P:Basilio Fraguela
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M:[email protected]
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W:http://www.des.udc.es/~basilio
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S:Orphan?
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---------------------------------------
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D:Memory System
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F:backend/* network/CC*
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P:James Tuck
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M:[email protected]
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W:????
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S:Supported
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---------------------------------------
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D:Network
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F:libnet/*
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P:Liu Wei
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M:[email protected]
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W:????
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S:Supported
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---------------------------------------
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D:libapp (locks/barriers)
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F:libnapp/*
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P:Liu Wei
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M:[email protected]
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W:????
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S:Supported
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---------------------------------------
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D:Energy model
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F:*/*
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P:Smruti Sarangi
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M:[email protected]
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W:????
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S:Supported
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---------------------------------------
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D:Everything
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F:*/*
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P:Jose Renau
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M:[email protected]
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W:http://www.soe.ucsc.edu/~renau
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S:Supported
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---------------------------------------
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D:Contributions & Patches
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F:*/*
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P:Hou Rui
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M:Hou Rui <[email protected]>
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W:http://www.soe.ucsc.edu/~renau
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S:
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---------------------------------------
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D:Contributions & Patches
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F:libmint/*
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P:Daniel Grund
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M:[email protected]
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W:
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S:
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---------------------------------------
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‎README

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HOW TO setup sesc
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-----------------
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building sesc
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-------------
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1) create a build directory
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Now you can create a directory for the build process:
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> cd ../
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> mkdir build
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We recommend that you have one build directory per simulator
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set of options. You may create as many directories as you want and
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compile the simulator with different combinations of options (see
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step 7).
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2) go to the build directory
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> cd build
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3) configure esesc from build
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Run esesc/configure from the build directory (if you don't specify
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any options, the default configuration will be built; to see all
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options, type configure --help).
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> ../esesc/configure
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4) to build all sesc directories:
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> make
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5) to build the simulator executable:
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> make sesc
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# Examples of configure parameters:
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#
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# Activate all the checks, but do not have verbose dump
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# ./configure --enable-debug-silent
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#
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# Activate version memory (taskscalar included in vmem) with silent debug mode
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# ./configure --enable-debug-silent --enable-vmem
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#
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Check docs/README.compile for more detailed examples
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modifying and testing the simulator
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-----------------------------------
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testing
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-------
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If you modify the simulator in esesc, PLEASE test it before you
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commit the code. To test it in the default configuration, you can
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simply type make testsim (in the build directory). Please also try
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testsim-tls.
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commiting
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---------
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Don't forget to do a cvs add for new files and cvs commit in the
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esesc directory to commit your changes (but before you do that,
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please make sure the simulator is still working ;o)
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ChangeLog
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---------
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To see the activity, regenerate the ChangeLog by typing gmake ChangeLog
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esesc directory structure
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-------------------------
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configure - script to create the Makefiles for build
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configure.ac - input file for autoconf, to create configure
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confs - directory that contains several configuration files for
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the simulator runs
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COPYING - copyright notice
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MAINTAINERS - who is responsible for what description
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scripts - report and run scripts for sesc
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src - all real code for sesc is in this
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directory (description below)
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TODO - if you have some time available and you want to have
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some fun, check this file and help improve sesc
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src directory structure
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-----------------------
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libapp - patched calls from sesc (these are stubs for system
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calls emulated by the simulator - the real
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implementation is in mint/subst.c)
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libcore - main processor structures
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libmem - cache/memory backend
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libnet - multiprocessor networking
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libpower - power estimation (includes cacti, orion and wattch)
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libsuc - general purpose code (specially useful code)
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libvmem - versioning cache backend
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libmint - functional simulator
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libcc - Cache Coherence (directory based)
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libsmp - Cache Coherence (bus snooping)
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librst - RST SUN traces interface (check docs/README.rst)
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misc - miscellaneous files
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The other files are mainly associated to the build process.

‎TODO

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8) reorganize for multiple-isa support
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move MIPSInstruction.cpp to libmint
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create libos for all the system calls that mint simulates
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_______________________________________________________________________
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# REMOVE OLD/useless code
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#!/bin/bash
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for file in *
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do
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echo "cleaning $file"
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unifdef -USESCAPI_NATIVE_IRIX -USESC_LOCKPROFILE -UWINDOW_USE_HIST -USESC_SEED -USESC_SEED_OVERFLOW -USESC_CHERRY -UXACTION -USESC_INORDER_ENERGY -USESC_INORDER_SWITCH -UTS_PARANOID -UTS_RISKLOADPROF -USESC_PASS_ENVIRONMENT -UOLDMARKS -USESC_SEED_STALL_LOADS -ULOCAL_WRITE -UWRITE_REVISE -UOOO_PAPER_STATS -UVERBOSE -UVERBOSE2 -UAIX -UFOLLOW_MISPRO_ADVICE -UMIPS2_FNATIVE -UMSHR_BWSTATS -UTRANS_STALL -UVMEM_CVBASE_IN_ADDR -UVMEM_PRED_FORWARD $file >temp
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mv temp $file
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done
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_______________________________________________________________________
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swifthWidth on power (renamed)
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________________________________________________________________________
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7) Subdurectory in lib directory
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creation of .depends: SIGNATURE is something like lib*.* and path to
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files should be something like lib*/*. e.g. libpower/cacti
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________________________________________________________________________
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All the includes should be placed in alphabetical order.
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_______________________________________________________________________
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5) Platform selection
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Remove the Makefile.defs.ARCH
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Use configure options to select the following parameters:
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# LINUX
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# LENDIAN (little endian)
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# Linux
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DEFS +=-DLINUX -DLENDIAN -DPOSIX_MEMALIGN
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# Darwin
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DEFS +=-DDARWIN
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CXX =g++
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CC =gcc
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LOPTS
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COPTS
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ARFLAGS :=cr
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SHELL =/bin/sh
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AS =as
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LD =ld
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AR =ar
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M4 =m4
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MAKE =make
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RANLIB =ranlib
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FIND =find
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_______________________________________________________________________
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Fussion Instruction.h and icode.h, it should represent a sesc
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internal instruction independent of the encoding (MIPS, PPC).
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libmint and libtrace can have their internal representation.
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Lazy Instruction translation?
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If we have a cache, it will not be necessary to translate everything
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at the beginning. This is useful if we want to have something like
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pearPC. Otherwise, it will be impossible to have binary load.
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‎WARNING

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Note that the following functionality is still not fully implemented:
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-libvmem: The latest version is still not commited.
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‎build/Make.defs

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#cleaning up some messy environment variables around ;-)
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#unexport TASKSCALAR
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#unexport VALUEPRED
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#unexport TS_VMEM
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CP=cp
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#Note that we are ignoring configure's CC, CXX, etc... this is because
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# these variables are redefined in src/Makefile.defs.XXX to choose the right
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# compiler and options for the different platforms.
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# TODO: configure does a better job in choosing these things,
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# so we should use it!
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#complilation variables, ignored for now, since we need to change even further
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# the makefiles
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#CFLAGS = @CFLAGS@
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#LDFLAGS = @LDFLAGS@
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#path variables
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BUILD_DIR =/home/hemant/sesc_copy/build
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SRC_DIR =/home/hemant/sesc_copy/src
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TOPSRC_DIR=/home/hemant/sesc_copy
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OBJ_DIR =$(BUILD_DIR)/obj
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#trick for having all the .depend files in the same directory
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DOTDEPEND=$(OBJ)/.depend.$(SIGNATURE)
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DEFS = -DPACKAGE_NAME=\"esesc\" -DPACKAGE_TARNAME=\"esesc\" -DPACKAGE_VERSION=\"2\" -DPACKAGE_STRING=\"esesc\ 2\" -DPACKAGE_BUGREPORT=\"[email protected]\ [email protected]\"
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# defining the make variables
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# TODO: we need a cleanup in the makefiles so this won't be necessary
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#TASKSCALAR=1
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#VALUEPRED=1
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#SESC_ENERGY=1
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#SESC_MISPATH=1
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#TS_VMEM=1
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#DEBUG_SILENT=1
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#DEBUG=1
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#DIRECTORY=1
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#TS_PROFILING=1
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#TS_RISKLOADPROF=1
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#NO_MERGELAST=1
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#NO_MERGENEXT=1
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#SESC_SMP=1
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#SESC_SMP_DEBUG=1
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#SESC_BAAD=1
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#SESC_SESCTHERM=1
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#SESC_THERM=1
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#CONDOR_LINK=1
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#TRACE_DRIVEN=1
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#SESC_RSTTRACE=1
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#QEMU_DRIVEN=1
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#MIPS_EMUL=1
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#SESC_32BIT=1
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#LF_ENABLED=1

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