Remove the dcache from the emulator since we are not tracing loads and stores.

I commented out the call to create the dcache since we are not currently
tracing loads and stores.  This just does useless work and when it prints
the dcache stats at the end the stats always show zero hits and misses.

1 files changed, 4 insertions, 0 deletions

diff --git a/vl.c b/vl.c
index 0659b45..e6a0305 100644
--- a/vl.c
+++ b/vl.c
@@ -9688,9 +9688,13 @@ int main(int argc, char **argv)
 #ifdef CONFIG_TRACE
     if (trace_filename) {
         trace_init(trace_filename);
+#if 0
+        // We don't need the dcache code until we can get load and store tracing
+        // working again.
         dcache_init(dcache_size, dcache_ways, dcache_line_size,
                     dcache_replace_policy, dcache_load_miss_penalty,
                     dcache_store_miss_penalty);
+#endif
         fprintf(stderr, "-- When done tracing, exit the emulator. --\n");
     }
 #endif