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Installation
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Installation
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============
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============
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To compile just issue "make all" command. By default there should be no
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To compile, run the configure script and specify the target architecture.
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Example:
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$ ./configure --target=or1k
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After that, just issue "make all" command. By default there should be no
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warnings. There is no "make install". Just use it from default location
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warnings. There is no "make install". Just use it from default location
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or copy it to your bin directory (usually something like /usr/local/bin
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or copy it to your bin directory (usually something like /usr/local/bin
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or ~/bin).
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or ~/bin).
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This program hasn't been written with security in mind. It has many static
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This program hasn't been written with security in mind. It has many static
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buffers and it does not check the size of input strings (user commands
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buffers and it does not check the size of input strings (user commands
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or whatever). So don't setuid it. If it kills your dog, don't blame it on me.
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or whatever). So don't setuid it. If it kills your dog, don't blame it on me.
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To select DLX simulation, change CPU_ARCH in top level Makefile to 'dlx'
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To select DLX simulation, change the target to the configure script to 'dlx'
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and recompile everything (do 'make all' again).
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and recompile everything (do 'make all' again).
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Simulator test
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Simulator test
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==============
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==============
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Issue 'or1ksim testbench/dhry.or1k' or 'dlxsim testbench/dhry.dlx' to
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Issue 'sim testbench/dhry.or1k' or 'sim testbench/dhry.dlx' to
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test simulator. See testbench/README for details about Dhrystone 2.1
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test simulator. See testbench/README for details about Dhrystone 2.1
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benchmark.
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benchmark.
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OpenRISC and open cores
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OpenRISC and open cores
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=======================
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=======================
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For more information visit us at http://www.opencores.org.
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For more information visit us at http://www.opencores.org.
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--
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--
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29/Feb/2000, Damjan Lampret email:lampret@opencores.org
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29/Feb/2000, Damjan Lampret email:lampret@opencores.org
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03/Mar/2000, Johan Rydberg email:johan.rydberg@netinsight.net
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