As X86 and RISCV are relying on a Table Walker cache, we
change their stdlib configs to use the newly defined
PrivateL1PrivateL2WalkCacheHierarchy
Change-Id: I63c3f70a9daa3b2c7a8306e51af8065bf1bea92b
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
* stdlib,configs,tests: Remove `Resource` class use
This class is deprecated, but was still used in various example
configuration scriots and tests. This patch replaces it with the
`obtain_resource` function.
Change-Id: I0c89bf17783ccaaafc18072aaeefb5d1e207bc55
* configs: Remove `CustomDiskImageResource` use
The class is deprecated but was still used in the SPEC example scripts.
This patch replaces it with the `DiskImageResource` class.
Change-Id: Ie0697fe59a3d737b05eb45ff3bc964f42b0387e0
* configs,tests: Remove `CustomResource` use
This class is deprecated but was still used in example scripts and
mentioned, incorrectly, in comments in the pyunit tests. This patch
removes these.
Change-Id: Icb6d02f47a5b72cd58551e5dcd59cc72d6a91a01
* stdlib: Remove '\' in Workload docstring example
This example shows how to use the Workload. The backslash is not correct Python and would fail if used in this way.
Co-authored-by: Jason Lowe-Power <jason@lowepower.com>
---------
Co-authored-by: Jason Lowe-Power <jason@lowepower.com>
The main restriction with this design is it results in one ISA target
per board. The ISA is declared per core. To make the design simpler it's
assumed a Processor (a collection of cores) are all of the same ISA. As
each board has one processor, this also means a board is typically tied
to one ISA per simulation.
In order to remain backwards compatible and maintain the standard
library APIs, this patch adds a `--main-isa` parameter which will
determine what `gem5.runtime.get_runtime_isa` returns in cases where
mutliple ISAs are compiled in. When setting the ISA in a simulation (via
the Processor or Cores), the user may, as before, choose not to and, in
this case, the `gem5.runtime.get_runtime_isa` function is used.
The `gem5.runtime.get_runtime_isa` function is an intermediate step
which should be removed in future versions of gem5 (users should specify
precisely what ISA they want via configuration scripts). For this reason
it throws a warning when used and should not be heavily relied upon. It
is deprecated.
Change-Id: Ia76541bfa9a5a4b6b86401309281849b49dc724b
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/55423
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
