From 6205125bd326ed0153e5f9da3c4689fe60ae885a Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Sat, 30 Mar 2024 20:23:08 +0100 Subject: objtool: Fix compile failure when using the x32 compiler MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When compiling the v6.9-rc1 kernel with the x32 compiler, the following errors are reported. The reason is that we take an "unsigned long" variable and print it using "PRIx64" format string. In file included from check.c:16: check.c: In function ‘add_dead_ends’: /usr/src/git/linux-2.6/tools/objtool/include/objtool/warn.h:46:17: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘long unsigned int’ [-Werror=format=] 46 | "%s: warning: objtool: " format "\n", \ | ^~~~~~~~~~~~~~~~~~~~~~~~ check.c:613:33: note: in expansion of macro ‘WARN’ 613 | WARN("can't find unreachable insn at %s+0x%" PRIx64, | ^~~~ ... Signed-off-by: Mikulas Patocka Signed-off-by: Ingo Molnar Cc: Josh Poimboeuf Cc: linux-kernel@vger.kernel.org --- tools/objtool/check.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools') diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 0b10ad0086686..0a33d9195b7a9 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -585,7 +585,7 @@ static int add_dead_ends(struct objtool_file *file) struct section *rsec; struct reloc *reloc; struct instruction *insn; - unsigned long offset; + uint64_t offset; /* * Check for manually annotated dead ends. -- cgit 1.2.3-korg