From: Tiago Mück <tiago.muck@arm.com>
Date: Tue, 25 Feb 2020 23:26:05 +0000 (-0600)
Subject: mem-ruby: added function to check addr range
X-Git-Tag: develop-gem5-snapshot~648
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5a9fe54d581ef1a617c433f7bf06989efaa385f1;p=gem5.git

mem-ruby: added function to check addr range

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>
---

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
      *