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-rw-r--r--tools/objtool/builtin-check.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c
index 10fbe75ab43d..7a44174967b5 100644
--- a/tools/objtool/builtin-check.c
+++ b/tools/objtool/builtin-check.c
@@ -14,10 +14,11 @@
*/
#include <subcmd/parse-options.h>
+#include <string.h>
#include "builtin.h"
-#include "check.h"
+#include "objtool.h"
-bool no_fp, no_unreachable, retpoline, module, backtrace, uaccess, stats;
+bool no_fp, no_unreachable, retpoline, module, backtrace, uaccess, stats, validate_dup, vmlinux;
static const char * const check_usage[] = {
"objtool check [<options>] file.o",
@@ -32,12 +33,14 @@ const struct option check_options[] = {
OPT_BOOLEAN('b', "backtrace", &backtrace, "unwind on error"),
OPT_BOOLEAN('a', "uaccess", &uaccess, "enable uaccess checking"),
OPT_BOOLEAN('s', "stats", &stats, "print statistics"),
+ OPT_BOOLEAN('d', "duplicate", &validate_dup, "duplicate validation for vmlinux.o"),
+ OPT_BOOLEAN('l', "vmlinux", &vmlinux, "vmlinux.o validation"),
OPT_END(),
};
int cmd_check(int argc, const char **argv)
{
- const char *objname;
+ const char *objname, *s;
argc = parse_options(argc, argv, check_options, check_usage, 0);
@@ -46,5 +49,9 @@ int cmd_check(int argc, const char **argv)
objname = argv[0];
+ s = strstr(objname, "vmlinux.o");
+ if (s && !s[9])
+ vmlinux = true;
+
return check(objname, false);
}