From: ckf104 <1900011634@pku.edu.cn>
Date: Tue, 17 Dec 2024 14:24:15 +0000 (+0800)
Subject: contrib/plugins/bbv.c: Start bb index from 1
X-Git-Tag: pull-vmclock-20250108~7^2~1
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8ee904b3a4b5638a0046ee3e1948d89ecb2e2668;p=users%2Fdwmw2%2Fqemu.git

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

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

Signed-off-by: ckf104 <1900011634@pku.edu.cn>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

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);