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author | Brandon Potter <brandon.potter@amd.com> | 2015-07-10 16:05:23 -0500 |
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committer | Brandon Potter <brandon.potter@amd.com> | 2015-07-10 16:05:23 -0500 |
commit | f9a370f1728fe5d752fa6962ba23774eec8c883e (patch) | |
tree | a81a0331b75c72ec801d1ecf1ce62a8bc6f3d112 /src/mem/ruby/structures/WireBuffer.hh | |
parent | c38f5098b152ea1e1dde96220d3f9e50d3411780 (diff) | |
download | gem5-f9a370f1728fe5d752fa6962ba23774eec8c883e.tar.xz |
ruby: replace global g_system_ptr with per-object pointers
This is another step in the process of removing global variables
from Ruby to enable multiple RubySystem instances in a single simulation.
With possibly multiple RubySystem objects, we can no longer use a global
variable to find "the" RubySystem object. Instead, each Ruby component
has to carry a pointer to the RubySystem object to which it belongs.
Diffstat (limited to 'src/mem/ruby/structures/WireBuffer.hh')
-rw-r--r-- | src/mem/ruby/structures/WireBuffer.hh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mem/ruby/structures/WireBuffer.hh b/src/mem/ruby/structures/WireBuffer.hh index a724f1381..4282f524e 100644 --- a/src/mem/ruby/structures/WireBuffer.hh +++ b/src/mem/ruby/structures/WireBuffer.hh @@ -94,6 +94,8 @@ class WireBuffer : public SimObject // queues where memory requests live std::vector<MsgPtr> m_message_queue; + RubySystem * m_ruby_system; + }; std::ostream& operator<<(std::ostream& out, const WireBuffer& obj); |