Gabe Black has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/67573?usp=email )
Change subject: arch-riscv: Implement the resetThread method on the ISA
object.
......................................................................
arch-riscv: Implement the resetThread method on the ISA object.
This method invokes a Reset fault on the associated ThreadContext.
Change-Id: Ie0725b06e0b506640b9038a986a9c56d9eed7011
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/67573
Maintainer: Gabe Black <gabebl...@google.com>
Tested-by: kokoro <noreply+kok...@google.com>
Reviewed-by: Roger Chang <rogerycch...@google.com>
---
M src/arch/riscv/isa.cc
M src/arch/riscv/isa.hh
2 files changed, 24 insertions(+), 0 deletions(-)
Approvals:
Roger Chang: Looks good to me, approved
kokoro: Regressions pass
Gabe Black: Looks good to me, approved
diff --git a/src/arch/riscv/isa.cc b/src/arch/riscv/isa.cc
index 6e4c380..3809c61 100644
--- a/src/arch/riscv/isa.cc
+++ b/src/arch/riscv/isa.cc
@@ -34,6 +34,7 @@
#include <set>
#include <sstream>
+#include "arch/riscv/faults.hh"
#include "arch/riscv/interrupts.hh"
#include "arch/riscv/mmu.hh"
#include "arch/riscv/pagetable.hh"
@@ -723,6 +724,12 @@
tc->getCpuPtr()->wakeup(tc->threadId());
}
+void
+ISA::resetThread()
+{
+ Reset().invoke(tc);
+}
+
} // namespace RiscvISA
} // namespace gem5
diff --git a/src/arch/riscv/isa.hh b/src/arch/riscv/isa.hh
index e332956..5a2a610 100644
--- a/src/arch/riscv/isa.hh
+++ b/src/arch/riscv/isa.hh
@@ -127,6 +127,8 @@
void globalClearExclusive() override;
+ void resetThread() override;
+
RiscvType rvType() const { return rv_type; }
};
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Ie0725b06e0b506640b9038a986a9c56d9eed7011
Gerrit-Change-Number: 67573
Gerrit-PatchSet: 2
Gerrit-Owner: Gabe Black <gabe.bl...@gmail.com>
Gerrit-Reviewer: Gabe Black <gabebl...@google.com>
Gerrit-Reviewer: Roger Chang <rogerycch...@google.com>
Gerrit-Reviewer: Yu-hsin Wang <yuhsi...@google.com>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
Gerrit-CC: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-MessageType: merged
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