Fix Sparc mmu bug seen with NetBSD, based on patch by Cliff Wright

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4785 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/target-sparc/helper.c b/target-sparc/helper.c
index 7b87d59..a3e50bd 100644 (file)
--- a/target-sparc/helper.c
+++ b/target-sparc/helper.c
@@ -87,14 +87,14 @@ int cpu_sparc_handle_mmu_fault(CPUState *env1, target_ulong address, int rw,
  * Sparc V8 Reference MMU (SRMMU)
  */
 static const int access_table[8][8] = {
-    { 0, 0, 0, 0, 2, 0, 3, 3 },
-    { 0, 0, 0, 0, 2, 0, 0, 0 },
-    { 2, 2, 0, 0, 0, 2, 3, 3 },
-    { 2, 2, 0, 0, 0, 2, 0, 0 },
-    { 2, 0, 2, 0, 2, 2, 3, 3 },
-    { 2, 0, 2, 0, 2, 0, 2, 0 },
-    { 2, 2, 2, 0, 2, 2, 3, 3 },
-    { 2, 2, 2, 0, 2, 2, 2, 0 }
+    { 0, 0, 0, 0, 8, 0, 12, 12 },
+    { 0, 0, 0, 0, 8, 0, 0, 0 },
+    { 8, 8, 0, 0, 0, 8, 12, 12 },
+    { 8, 8, 0, 0, 0, 8, 0, 0 },
+    { 8, 0, 8, 0, 8, 8, 12, 12 },
+    { 8, 0, 8, 0, 8, 0, 8, 0 },
+    { 8, 8, 8, 0, 8, 8, 12, 12 },
+    { 8, 8, 8, 0, 8, 8, 8, 0 }
 };
 
 static const int perm_table[2][8] = {