From 5a9fe54d581ef1a617c433f7bf06989efaa385f1 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tiago=20M=C3=BCck?= <tiago.muck@arm.com>
Date: Tue, 25 Feb 2020 17:26:05 -0600
Subject: [PATCH] mem-ruby: added function to check addr range
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respondsTo checks if a controller address ranges includes a given
address.

Change-Id: I9a320011d93e7fd8df1ad3bda75c85d314261a99
Signed-off-by: Tiago Mück <tiago.muck@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/31263
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bradford Beckmann <bradford.beckmann@gmail.com>
---
 src/mem/ruby/slicc_interface/AbstractController.hh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/mem/ruby/slicc_interface/AbstractController.hh b/src/mem/ruby/slicc_interface/AbstractController.hh
index 98cb0a785..cbe92c0d7 100644
--- a/src/mem/ruby/slicc_interface/AbstractController.hh
+++ b/src/mem/ruby/slicc_interface/AbstractController.hh
@@ -153,6 +153,13 @@ class AbstractController : public ClockedObject, public Consumer
     Stats::Histogram& getDelayVCHist(uint32_t index)
     { return *(m_delayVCHistogram[index]); }
 
+    bool respondsTo(Addr addr)
+    {
+        for (auto &range: addrRanges)
+            if (range.contains(addr)) return true;
+        return false;
+    }
+
     /**
      * Map an address to the correct MachineID
      *
-- 
2.30.2