Fix printf format inconsistencies as pointed out by gcc -Wformat-signedness.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15494 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/cachegrind/cg_main.c b/cachegrind/cg_main.c
index f277f95..1b6cb74 100644
--- a/cachegrind/cg_main.c
+++ b/cachegrind/cg_main.c
@@ -1456,7 +1456,7 @@
 
       // Print the LineCC
       if (clo_cache_sim && clo_branch_sim) {
-         VG_(fprintf)(fp,  "%u %llu %llu %llu"
+         VG_(fprintf)(fp,  "%d %llu %llu %llu"
                              " %llu %llu %llu"
                              " %llu %llu %llu"
                              " %llu %llu %llu %llu\n",
@@ -1468,7 +1468,7 @@
                             lineCC->Bi.b, lineCC->Bi.mp);
       }
       else if (clo_cache_sim && !clo_branch_sim) {
-         VG_(fprintf)(fp,  "%u %llu %llu %llu"
+         VG_(fprintf)(fp,  "%d %llu %llu %llu"
                              " %llu %llu %llu"
                              " %llu %llu %llu\n",
                             lineCC->loc.line,
@@ -1477,7 +1477,7 @@
                             lineCC->Dw.a, lineCC->Dw.m1, lineCC->Dw.mL);
       }
       else if (!clo_cache_sim && clo_branch_sim) {
-         VG_(fprintf)(fp,  "%u %llu"
+         VG_(fprintf)(fp,  "%d %llu"
                              " %llu %llu %llu %llu\n",
                             lineCC->loc.line,
                             lineCC->Ir.a, 
@@ -1485,7 +1485,7 @@
                             lineCC->Bi.b, lineCC->Bi.mp);
       }
       else {
-         VG_(fprintf)(fp,  "%u %llu\n",
+         VG_(fprintf)(fp,  "%d %llu\n",
                             lineCC->loc.line,
                             lineCC->Ir.a);
       }