Distinguish between write-through cache with allocate and update only if hit.

Add into cache statistic number of backing/main memory accesses.
Correction of meaning and computation of the cache statistic.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/qtmips_machine/tests/testcache.cpp b/qtmips_machine/tests/testcache.cpp
index bbe1e62..92af45f 100644
--- a/qtmips_machine/tests/testcache.cpp
+++ b/qtmips_machine/tests/testcache.cpp
@@ -44,7 +44,7 @@ void MachineTests::cache_data() {
     QTest::addColumn<unsigned>("miss");
 
     MachineConfigCache cache_c;
-    cache_c.set_write_policy(MachineConfigCache::WP_TROUGH);
+    cache_c.set_write_policy(MachineConfigCache::WP_TROUGH_ALLOC);
     cache_c.set_enabled(true);
     cache_c.set_sets(8);
     cache_c.set_blocks(1);