Sean Wilson has uploaded this change for review. (
https://gem5-review.googlesource.com/3902
Change subject: sim, x86: Make clone a virtual function
......................................................................
sim, x86: Make clone a virtual function
This fixes the function call to clone in syscall_emul.hh where
the x86 version should be called before the base implementation
of clone.
Change-Id: Iccd2f680ff6e3a5536037d688a80ab3f236bbd98
Signed-off-by: Sean Wilson <spwils...@wisc.edu>
---
M src/arch/x86/process.hh
M src/sim/process.hh
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/arch/x86/process.hh b/src/arch/x86/process.hh
index 9cd5378..3eb9620 100644
--- a/src/arch/x86/process.hh
+++ b/src/arch/x86/process.hh
@@ -84,7 +84,7 @@
void setSyscallReturn(ThreadContext *tc,
SyscallReturn return_value) override;
void clone(ThreadContext *old_tc, ThreadContext *new_tc,
- Process *process, TheISA::IntReg flags);
+ Process *process, TheISA::IntReg flags) override;
X86Process &
operator=(const X86Process &in)
@@ -140,7 +140,7 @@
void setSyscallArg(ThreadContext *tc, int i,
X86ISA::IntReg val) override;
void clone(ThreadContext *old_tc, ThreadContext *new_tc,
- Process *process, TheISA::IntReg flags);
+ Process *process, TheISA::IntReg flags) override;
};
class I386Process : public X86Process
@@ -186,7 +186,7 @@
void setSyscallArg(ThreadContext *tc, int i,
X86ISA::IntReg val) override;
void clone(ThreadContext *old_tc, ThreadContext *new_tc,
- Process *process, TheISA::IntReg flags);
+ Process *process, TheISA::IntReg flags) override;
};
/**
diff --git a/src/sim/process.hh b/src/sim/process.hh
index 5da30a4..e4a52e3 100644
--- a/src/sim/process.hh
+++ b/src/sim/process.hh
@@ -161,8 +161,8 @@
void replicatePage(Addr vaddr, Addr new_paddr, ThreadContext *old_tc,
ThreadContext *new_tc, bool alloc_page);
- void clone(ThreadContext *old_tc, ThreadContext *new_tc, Process
*new_p,
- TheISA::IntReg flags);
+ virtual void clone(ThreadContext *old_tc, ThreadContext *new_tc,
+ Process *new_p, TheISA::IntReg flags);
// thread contexts associated with this process
std::vector<ContextID> contextIds;
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Iccd2f680ff6e3a5536037d688a80ab3f236bbd98
Gerrit-Change-Number: 3902
Gerrit-PatchSet: 1
Gerrit-Owner: Sean Wilson <spwils...@wisc.edu>
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