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| author | Adrian Herrera <adrian.herrera@arm.com> | 2019-11-14 20:41:50 +0000 |
|---|---|---|
| committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2019-12-18 09:15:32 +0000 |
| commit | e4c7ea67b81af4a915868a4f7babc46a53d6194c (patch) | |
| tree | d4a1964aa4da6b9d12542b2bc70125dc1a6c4fff /src/sim/System.py | |
| parent | 1a2dcccaee4c76a73378b4fd5ac910a818fff7af (diff) | |
| download | gem5-e4c7ea67b81af4a915868a4f7babc46a53d6194c.tar.xz | |
sim: kernelExtras optional load addresses
This patch provides a new "System" parameter named "kernel_extras_addrs".
This allows to optionally specify fixed load addresses for the
additional kernel objects. This is useful to load arbitrary blobs into
memory.
Change-Id: I4725763b86c29f72282d1c184d4284d90f9d3016
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/23566
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Diffstat (limited to 'src/sim/System.py')
| -rw-r--r-- | src/sim/System.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/sim/System.py b/src/sim/System.py index 9928887b9..619b54ed1 100644 --- a/src/sim/System.py +++ b/src/sim/System.py @@ -1,4 +1,4 @@ -# Copyright (c) 2017 ARM Limited +# Copyright (c) 2017, 2019 ARM Limited # All rights reserved. # # The license below extends only to copyright in the software and shall @@ -107,7 +107,9 @@ class System(SimObject): kernel = Param.String("", "file that contains the kernel code") kernel_addr_check = Param.Bool(True, "whether to address check on kernel (disable for baremetal)") - kernel_extras = VectorParam.String([],"Additional object files to load") + kernel_extras = VectorParam.String([], "Additional object files to load") + kernel_extras_addrs = VectorParam.Addr([], + "Load addresses for additional object files") readfile = Param.String("", "file to read startup script from") symbolfile = Param.String("", "file to get the symbols from") load_addr_mask = Param.UInt64(0xffffffffffffffff, |