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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
[/] [openrisc/] [trunk/] [or1ksim/] [doc/] [or1ksim.texi] - Diff between revs 508 and 552
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@command{gprof}. This is disabled by default. Only really of value for
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@command{gprof}. This is disabled by default. Only really of value for
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developers of @value{OR1KSIM}.
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developers of @value{OR1KSIM}.
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@item --enable-execution=simple
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@item --enable-execution=simple
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@itemx --enable-execution=complex
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@itemx --enable-execution=complex
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@itemx --enable-execution=dynamic
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@cindex @code{--enable-execution}
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@cindex @code{--enable-execution}
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@cindex simple model
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@cindex simple model
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@cindex complex model
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@cindex complex model
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@cindex dynamic model
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@value{OR1KSIM} has developed to improve functionality and
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@value{OR1KSIM} has developed to improve functionality and
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performance. This feature allows three versions of @value{OR1KSIM} to be built
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performance. This feature allows three versions of @value{OR1KSIM} to be built
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@table @code
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@table @code
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@item --enable-execution=complex
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@item --enable-execution=complex
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Build a more complex interpreting simulator. Experiments suggest this
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Build a more complex interpreting simulator. Experiments suggest this
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is 50% faster than the simple simulator. This is the default.
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is 50% faster than the simple simulator. This is the default.
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@item --enable-execution=dynamic
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Build a dynamically compiling simulator. This is the way many modern ISS are
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built. This represents a work in progress. Currently @value{OR1KSIM} will
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compile, but segfaults if configured with this option.
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@end table
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@end table
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The default is @code{--enable-execution=complex}.
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The default is @code{--enable-execution=complex}.
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@item --enable-ethphy
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@item --enable-ethphy
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