URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
[/] [openrisc/] [trunk/] [or1ksim/] [doc/] [or1ksim.texi] - Diff between revs 508 and 552
Go to most recent revision |
Show entire file |
Details |
Blame |
View Log
| Rev 508 |
Rev 552 |
| Line 127... |
Line 127... |
@command{gprof}. This is disabled by default. Only really of value for
|
@command{gprof}. This is disabled by default. Only really of value for
|
developers of @value{OR1KSIM}.
|
developers of @value{OR1KSIM}.
|
|
|
@item --enable-execution=simple
|
@item --enable-execution=simple
|
@itemx --enable-execution=complex
|
@itemx --enable-execution=complex
|
@itemx --enable-execution=dynamic
|
|
@cindex @code{--enable-execution}
|
@cindex @code{--enable-execution}
|
@cindex simple model
|
@cindex simple model
|
@cindex complex model
|
@cindex complex model
|
@cindex dynamic model
|
|
@value{OR1KSIM} has developed to improve functionality and
|
@value{OR1KSIM} has developed to improve functionality and
|
performance. This feature allows three versions of @value{OR1KSIM} to be built
|
performance. This feature allows three versions of @value{OR1KSIM} to be built
|
|
|
@table @code
|
@table @code
|
|
|
| Line 144... |
Line 142... |
|
|
@item --enable-execution=complex
|
@item --enable-execution=complex
|
Build a more complex interpreting simulator. Experiments suggest this
|
Build a more complex interpreting simulator. Experiments suggest this
|
is 50% faster than the simple simulator. This is the default.
|
is 50% faster than the simple simulator. This is the default.
|
|
|
@item --enable-execution=dynamic
|
|
Build a dynamically compiling simulator. This is the way many modern ISS are
|
|
built. This represents a work in progress. Currently @value{OR1KSIM} will
|
|
compile, but segfaults if configured with this option.
|
|
|
|
@end table
|
@end table
|
|
|
The default is @code{--enable-execution=complex}.
|
The default is @code{--enable-execution=complex}.
|
|
|
@item --enable-ethphy
|
@item --enable-ethphy
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.