Fix bugs in tlbmap (and thus rangemap since the code is nearly identical)

Deal with block initializing stores (by doing nothing, at some point we might want to do the write hint 64 like thing)
Fix tcc instruction igoner in legion-lock stuff to be correct in all cases
Have console interrupts warn rather than panicing until we figure out what to do with interrupts

src/arch/sparc/miscregfile.cc:
src/arch/sparc/miscregfile.hh:
    add a magic miscreg which reads all the bits the tlb needs in one go
src/arch/sparc/tlb.cc:
    initialized the context type and id to reasonable values and handle block init stores
src/arch/sparc/tlb_map.hh:
    fix bug in tlb map code
src/base/range_map.hh:
    fix bug in rangemap code and add range_multimap
    (these are probably useful for bus range stuff)
src/cpu/exetrace.cc:
    fixup tcc ignore code to be correct
src/dev/sparc/t1000.cc:
    make console interrupt stuff warn instead of panicing until we get interrupt stuff figured out
src/unittest/rangemaptest.cc:
    fix up the rangemap unit test to catch the missing case

--HG--
extra : convert_revision : 70604a8b5d0553aa0b0bd7649f775a0cfa8267a5

1 files changed, 9 insertions, 2 deletions

diff --git a/src/arch/sparc/tlb_map.hh b/src/arch/sparc/tlb_map.hh
index 226ef23a1..688daf5b9 100644
--- a/src/arch/sparc/tlb_map.hh
+++ b/src/arch/sparc/tlb_map.hh
@@ -53,8 +53,15 @@ class TlbMap
         i = tree.upper_bound(r);
 
         if (i == tree.begin())
-            // Nothing could match, so return end()
-            return tree.end();
+            if (r.real == i->first.real &&
+                r.partitionId == i->first.partitionId &&
+                i->first.va < r.va + r.size &&
+                i->first.va+i->first.size >= r.va &&
+                (r.real || r.contextId == i->first.contextId))
+                return i;
+            else
+                // Nothing could match, so return end()
+                return tree.end();
 
         i--;