Exclude sections named
  .rodata.cst2
  .rodata.cst4
  .rodata.cst8
  .rodata.cst16
as they won't contain switch tables.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
 tools/objtool/check.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index 87b81d8e01c0..91436f4b3622 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -2506,7 +2506,8 @@ static void mark_rodata(struct objtool_file *file)
 	 */
 	for_each_sec(file, sec) {
 		if (!strncmp(sec->name, ".rodata", 7) &&
-		    !strstr(sec->name, ".str1.")) {
+		    !strstr(sec->name, ".str1.") &&
+		    !strstr(sec->name, ".cst")) {
 			sec->rodata = true;
 			found = true;
 		}
-- 
2.47.0