From: Chen Zhongjin Date: Thu, 18 Aug 2022 01:45:53 +0000 (+0800) Subject: objtool: Use arch_jump_destination() in read_intra_function_calls() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7b3e31869081771c63c3d006347ad06738f843b5;p=linux.git objtool: Use arch_jump_destination() in read_intra_function_calls() Use arch_jump_destiation() instead of the open-coded 'offset + len + immediate' that is x86 specific. Avoids future trouble with other architectures. Signed-off-by: Chen Zhongjin Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20220818014553.220261-1-chenzhongjin@huawei.com --- diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 0cec74da7ffea..b012d987a6586 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -2233,7 +2233,7 @@ static int read_intra_function_calls(struct objtool_file *file) */ insn->type = INSN_JUMP_UNCONDITIONAL; - dest_off = insn->offset + insn->len + insn->immediate; + dest_off = arch_jump_destination(insn); insn->jump_dest = find_insn(file, insn->sec, dest_off); if (!insn->jump_dest) { WARN_FUNC("can't find call dest at %s+0x%lx",