[gem5-dev] [S] Change in gem5/gem5[develop]: arch: Add a virtual method to the BaseISA to reset its ThreadContext.

[Gabe Black (Gerrit) via gem5-dev]

Gabe Black has uploaded this change for review. (  
https://gem5-review.googlesource.com/c/public/gem5/+/67572?usp=email )

Change subject: arch: Add a virtual method to the BaseISA to reset its  
ThreadContext.
......................................................................

arch: Add a virtual method to the BaseISA to reset its ThreadContext.

This will be used as part of a generic CPU reset mechanism.

Change-Id: I010f6bdaca0cbb6be1799ccdc345c4828515209d
---
M src/arch/generic/isa.hh
1 file changed, 14 insertions(+), 0 deletions(-)



diff --git a/src/arch/generic/isa.hh b/src/arch/generic/isa.hh
index e4e7929..e9e4d95 100644
--- a/src/arch/generic/isa.hh
+++ b/src/arch/generic/isa.hh
@@ -43,6 +43,7 @@
 #include <vector>

 #include "arch/generic/pcstate.hh"
+#include "base/logging.hh"
 #include "cpu/reg_class.hh"
 #include "mem/packet.hh"
 #include "mem/request.hh"
@@ -83,6 +84,8 @@
     virtual bool inUserMode() const = 0;
     virtual void copyRegsFrom(ThreadContext *src) = 0;

+    virtual void resetThread() { panic("Thread reset not implemented."); }
+
     const RegClasses &regClasses() const { return _regClasses; }

     // Locked memory handling functions.

--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I010f6bdaca0cbb6be1799ccdc345c4828515209d
Gerrit-Change-Number: 67572
Gerrit-PatchSet: 1
Gerrit-Owner: Gabe Black <gabe.bl...@gmail.com>
Gerrit-CC: Gabe Black <gabebl...@google.com>
Gerrit-MessageType: newchange
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