[PATCH] contrib/plugins/bbv.c: Start bb index from 1

[ckf104]

Standard simpoint tool reqeusts that index of basic block index starts from 1.

Signed-off-by: ckf104 <1900011634@pku.edu.cn>
---
 contrib/plugins/bbv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/plugins/bbv.c b/contrib/plugins/bbv.c
index a5256517dd..b9da6f815e 100644
--- a/contrib/plugins/bbv.c
+++ b/contrib/plugins/bbv.c
@@ -109,7 +109,7 @@ static void vcpu_tb_trans(qemu_plugin_id_t id, struct 
qemu_plugin_tb *tb)
         bb = g_new(Bb, 1);
         bb->vaddr = vaddr;
         bb->count = qemu_plugin_scoreboard_new(sizeof(uint64_t));
-        bb->index = g_hash_table_size(bbs);
+        bb->index = g_hash_table_size(bbs) + 1;
         g_hash_table_replace(bbs, &bb->vaddr, bb);
     }
     g_rw_lock_writer_unlock(&bbs_lock);
-- 
2.34.1