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| author | Andreas Hansson <andreas.hansson@arm.com> | 2013-02-19 05:56:05 -0500 |
|---|---|---|
| committer | Andreas Hansson <andreas.hansson@arm.com> | 2013-02-19 05:56:05 -0500 |
| commit | 0622f30961fc32b967bb1ef784afc5a205b16f6e (patch) | |
| tree | b6b57cf049b7fc7e49cc65a735af7508862b9c24 /src/arch/x86/pagetable_walker.hh | |
| parent | f69d431ede9b815ea4b63a2d20237ed3e79df169 (diff) | |
| download | gem5-0622f30961fc32b967bb1ef784afc5a205b16f6e.tar.xz | |
mem: Add predecessor to SenderState base class
This patch adds a predecessor field to the SenderState base class to
make the process of linking them up more uniform, and enable a
traversal of the stack without knowing the specific type of the
subclasses.
There are a number of simplifications done as part of changing the
SenderState, particularly in the RubyTest.
Diffstat (limited to 'src/arch/x86/pagetable_walker.hh')
| -rw-r--r-- | src/arch/x86/pagetable_walker.hh | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/arch/x86/pagetable_walker.hh b/src/arch/x86/pagetable_walker.hh index 07f476b00..c2781ca1b 100644 --- a/src/arch/x86/pagetable_walker.hh +++ b/src/arch/x86/pagetable_walker.hh @@ -157,10 +157,8 @@ namespace X86ISA struct WalkerSenderState : public Packet::SenderState { WalkerState * senderWalk; - Packet::SenderState * saved; - WalkerSenderState(WalkerState * _senderWalk, - Packet::SenderState * _saved) : - senderWalk(_senderWalk), saved(_saved) {} + WalkerSenderState(WalkerState * _senderWalk) : + senderWalk(_senderWalk) {} }; public: |