diff options
Diffstat (limited to 'tools/objtool/weak.c')
-rw-r--r-- | tools/objtool/weak.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tools/objtool/weak.c b/tools/objtool/weak.c new file mode 100644 index 000000000000..942ea5e8ac36 --- /dev/null +++ b/tools/objtool/weak.c @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2020 Matt Helsley <mhelsley@vmware.com> + * Weak definitions necessary to compile objtool without + * some subcommands (e.g. check, orc). + */ + +#include <stdbool.h> +#include <errno.h> +#include "objtool.h" + +#define __weak __attribute__((weak)) + +#define UNSUPPORTED(name) \ +({ \ + fprintf(stderr, "error: objtool: " name " not implemented\n"); \ + return ENOSYS; \ +}) + +const char __weak *objname; + +int __weak check(const char *_objname, bool orc) +{ + UNSUPPORTED("check subcommand"); +} + +int __weak orc_dump(const char *_objname) +{ + UNSUPPORTED("orc"); +} + +int __weak create_orc(struct objtool_file *file) +{ + UNSUPPORTED("orc"); +} + +int __weak create_orc_sections(struct objtool_file *file) +{ + UNSUPPORTED("orc"); +} |