From: Tom Hughes <tom@compton.nu>
Date: Fri, 19 Aug 2011 09:01:22 +0000 (+0000)
Subject: Report the detected cache configuration with "-v -v" before we
X-Git-Tag: svn/VALGRIND_3_7_0~243
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1d216c8d7549be571d0d1e0b30011482a655101;p=thirdparty%2Fvalgrind.git

Report the detected cache configuration with "-v -v" before we
validate it to make validation failures easier to diagnose.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11994
---

diff --git a/cachegrind/cg_main.c b/cachegrind/cg_main.c
index ecdd706f01..5772520f75 100644
--- a/cachegrind/cg_main.c
+++ b/cachegrind/cg_main.c
@@ -1289,6 +1289,16 @@ void configure_caches(cache_t* I1c, cache_t* D1c, cache_t* LLc)
    // architecture).
    VG_(configure_caches)( I1c, D1c, LLc, all_caches_clo_defined );
 
+   if (VG_(clo_verbosity) > 2) {
+      VG_(umsg)("Cache configuration detected:\n");
+      VG_(umsg)("  I1: %dB, %d-way, %dB lines\n",
+                I1c->size, I1c->assoc, I1c->line_size);
+      VG_(umsg)("  D1: %dB, %d-way, %dB lines\n",
+                D1c->size, D1c->assoc, D1c->line_size);
+      VG_(umsg)("  LL: %dB, %d-way, %dB lines\n",
+                LLc->size, LLc->assoc, LLc->line_size);
+   }
+
    // Check the default/auto-detected values.
    checkRes = check_cache(I1c);  tl_assert(!checkRes);
    checkRes = check_cache(D1c);  tl_assert(!checkRes);