Hoa Nguyen has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/58790 )
(
1 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the
submitted one.
)Change subject: stdlib, configs: Migrate riscv-ubuntu-run example to
Simulator
..
stdlib, configs: Migrate riscv-ubuntu-run example to Simulator
Change-Id: Ie08fcf46139871bc98b9bf783d0b4d9913eace3e
Signed-off-by: Hoa Nguyen
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/58790
Reviewed-by: Jason Lowe-Power
Reviewed-by: Bobby Bruce
Maintainer: Jason Lowe-Power
Maintainer: Bobby Bruce
Tested-by: kokoro
---
M configs/example/gem5_library/riscv-ubuntu-run.py
1 file changed, 19 insertions(+), 29 deletions(-)
Approvals:
Jason Lowe-Power: Looks good to me, but someone else must approve; Looks
good to me, approved
Bobby Bruce: Looks good to me, approved; Looks good to me, approved
kokoro: Regressions pass
diff --git a/configs/example/gem5_library/riscv-ubuntu-run.py
b/configs/example/gem5_library/riscv-ubuntu-run.py
index d54fa90..1c95d3f 100644
--- a/configs/example/gem5_library/riscv-ubuntu-run.py
+++ b/configs/example/gem5_library/riscv-ubuntu-run.py
@@ -53,6 +53,7 @@
from gem5.isas import ISA
from gem5.coherence_protocol import CoherenceProtocol
from gem5.resources.resource import Resource
+from gem5.simulate.simulator import Simulator
# This runs a check to ensure the gem5 binary is compiled for RISCV.
@@ -116,32 +117,5 @@
root = Root(full_system=True, system=board)
-m5.instantiate()
-
-# We simulate the system till we encounter `m5_exit instruction
encountered`.
-
-exit_event = m5.simulate()
-
-# We check whether the simulation ended with `m5_exit instruction
encountered`
-
-if exit_event.getCause() == "m5_exit instruction encountered":
-# We acknowledge the user that the boot was successful.
-
-print("Successfully completed booting!")
-else:
-# `m5_exit instruction encountered` was never encountered. We exit the
-# program unsuccessfully.
-
-print("The startup was not completed successfully!",)
-print(
-"Exiting @ tick {} because {}."\
-.format(m5.curTick(), exit_event.getCause())
-)
-exit(-1)
-
-# We are done with the simulation. We exit the program now.
-
-print(
-"Exiting @ tick {} because {}."\
-.format(m5.curTick(), exit_event.getCause())
-)
+simulator = Simulator(board=board)
+simulator.run()
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Ie08fcf46139871bc98b9bf783d0b4d9913eace3e
Gerrit-Change-Number: 58790
Gerrit-PatchSet: 3
Gerrit-Owner: Hoa Nguyen
Gerrit-Reviewer: Bobby Bruce
Gerrit-Reviewer: Hoa Nguyen
Gerrit-Reviewer: Jason Lowe-Power
Gerrit-Reviewer: Jason Lowe-Power
Gerrit-Reviewer: kokoro
Gerrit-MessageType: merged
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