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[/] [or1k_old/] [trunk/] [or1ksim/] [README] - Diff between revs 54 and 72
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Rev 72 |
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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 the target to the configure script 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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GNU Tools
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=========
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To build GNU tools:
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cvs -d :pserver:cvs@cvs.opencores.org:/home/oc/cvs -z9 co -d work or1k
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mkdir b-b
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cd b-b
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../binutils/configure --target=or32-rtems --prefix=/opt/or32-rtems &&
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make all install
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export PATH=/opt/or32-rtems/bin:$PATH
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cd ../gcc
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./contrib/egcs_update --touch
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ln -s ../newlib/newlib .
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cd ..
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mkdir b-gcc
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cd b-gcc
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../gcc/configure --target=or32-rtems \
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--with-gnu-as --with-gnu-ld --with-newlib --verbose \
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--enable-threads --prefix=/opt/or32-rtems --enable-languages="c" &&
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\
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make all install
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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 'sim testbench/dhry.or32' or 'sim testbench/dhry.dlx' to
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Issue 'sim testbench/dhry.or32' 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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