From nobody Sat Feb 7 08:13:50 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6222F338925; Wed, 28 Jan 2026 08:46:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769590001; cv=none; b=jcJVFFQUymAc81ZfC83+Obv9w7v8n+yi8gAkkOiF48Whp95+5pMY3x6V7e6zQsvE1FEy+TZmDJjAL1jObOeIuYRmba2MmA++pWzimTBo5KKZVzRpFTKSpCX+OxjxsUfKDRzougcEzpJCIZsI7fQOesM04QOKAdtAtq6FGScByU4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769590001; c=relaxed/simple; bh=oDEe3Jww9UnJHeeWmQ7qe7DluqM5+1Rd4MLC7TzGtQk=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=H66PYIo672Q1VS+sGyvOYMoyuVsA5u2RSSP44tOsGkowENb+vQ8aCoH0WfON7rCz7tcngvdXEAIjb/5/qf9umWm5qx08luNihqH6qppY6XZhTXpNOVPkfVOR7g90JpdZtUdLbL5SECm6LW7v2qq7NEVXjvVXLQAoF8ZXONbtXGY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=qqw/3B18; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=efS1qzg7; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="qqw/3B18"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="efS1qzg7" Date: Wed, 28 Jan 2026 08:46:37 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1769589998; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=myxLzNqiXC2MrmKqO6Xh2zS6bj+kyT7THPFYXJXqscE=; b=qqw/3B18nDFTaDGAnyRa977UnOVwQJ0XmNq/fQF/bYkbJRlHINP4xYK71rUYTyUvHhB3mL dZ77gjV12/8MoydNP0K1hSrhaGNokRs5oSwcZRJVvJZq7VTL+XwODAYVP++fQy4GkIBDx8 97c9+9hsPL+Du4rKVW1tVN1FECKGFwPvbO189nwDTs5Y1dBVgLEMV82zfy2HG1nMh4f020 9HnJVESh+948OW8o68uD6YCpfyjLkgz3R6ufxsfcKOnW1aOu1M/g4HQBUoLz78Isqke+aX ed+Bus/7WtYyFSfI9oV3KsCBbYqH2T4Oqu+wnHSQCMWRQDZohwf+Mg7tCMgsvA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1769589998; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=myxLzNqiXC2MrmKqO6Xh2zS6bj+kyT7THPFYXJXqscE=; b=efS1qzg72HNs1RD3Fk2qA415o4LZeSFdLIdOZ/4tlDNF6TY8ulo5TVCIlLu+7kjHzoumoW /lUsZH9YuB1oCoBQ== From: "tip-bot2 for Dmitry Safonov" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: objtool/urgent] objtool: Print bfd_vma as unsigned long long on ia32-x86_64 cross build Cc: Dmitry Safonov , Alexandre Chartre , Josh Poimboeuf , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20260126-objtool-ia32-v1-1-bb6feaf17566@arista.com> References: <20260126-objtool-ia32-v1-1-bb6feaf17566@arista.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <176958999701.510.16609960951894815108.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the objtool/urgent branch of tip: Commit-ID: fd4eeb30b9e30ca1118a618be0755287bcbb2da9 Gitweb: https://git.kernel.org/tip/fd4eeb30b9e30ca1118a618be0755287b= cbb2da9 Author: Dmitry Safonov AuthorDate: Mon, 26 Jan 2026 04:57:35=20 Committer: Josh Poimboeuf CommitterDate: Tue, 27 Jan 2026 08:19:35 -08:00 objtool: Print bfd_vma as unsigned long long on ia32-x86_64 cross build When objtool is cross-compiled in ia32 container for x86_64 target it fails with the following errors: > disas.c: In function 'disas_print_addr_sym': > disas.c:173:38: error: format '%lx' expects argument of type 'long unsign= ed int', but argument 3 has type 'bfd_vma' {aka 'long long unsigned int'} [= -Werror=3Dformat=3D] > 173 | DINFO_FPRINTF(dinfo, "0x%lx <%s>", addr, symstr); > | ^~~~~~~~~~~~ ~~~~ > | | > | bfd_vma {aka l= ong long unsigned int} Provide a correct printf-fmt depending on sizeof(bfd_vma). Fixes: 5d859dff266f ("objtool: Print symbol during disassembly") Signed-off-by: Dmitry Safonov Reviewed-by: Alexandre Chartre Link: https://patch.msgid.link/20260126-objtool-ia32-v1-1-bb6feaf17566@aris= ta.com Signed-off-by: Josh Poimboeuf --- tools/objtool/disas.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/tools/objtool/disas.c b/tools/objtool/disas.c index 2b5059f..26f08d4 100644 --- a/tools/objtool/disas.c +++ b/tools/objtool/disas.c @@ -108,6 +108,8 @@ static int sprint_name(char *str, const char *name, uns= igned long offset) =20 #define DINFO_FPRINTF(dinfo, ...) \ ((*(dinfo)->fprintf_func)((dinfo)->stream, __VA_ARGS__)) +#define bfd_vma_fmt \ + __builtin_choose_expr(sizeof(bfd_vma) =3D=3D sizeof(unsigned long), "%#lx= <%s>", "%#llx <%s>") =20 static int disas_result_fprintf(struct disas_context *dctx, const char *fmt, va_list ap) @@ -170,10 +172,10 @@ static void disas_print_addr_sym(struct section *sec,= struct symbol *sym, =20 if (sym) { sprint_name(symstr, sym->name, addr - sym->offset); - DINFO_FPRINTF(dinfo, "0x%lx <%s>", addr, symstr); + DINFO_FPRINTF(dinfo, bfd_vma_fmt, addr, symstr); } else { str =3D offstr(sec, addr); - DINFO_FPRINTF(dinfo, "0x%lx <%s>", addr, str); + DINFO_FPRINTF(dinfo, bfd_vma_fmt, addr, str); free(str); } } @@ -252,7 +254,7 @@ static void disas_print_addr_reloc(bfd_vma addr, struct= disassemble_info *dinfo) * example: "lea 0x0(%rip),%rdi". The kernel can reference * the next IP with _THIS_IP_ macro. */ - DINFO_FPRINTF(dinfo, "0x%lx <_THIS_IP_>", addr); + DINFO_FPRINTF(dinfo, bfd_vma_fmt, addr, "_THIS_IP_"); return; } =20 @@ -264,11 +266,11 @@ static void disas_print_addr_reloc(bfd_vma addr, stru= ct disassemble_info *dinfo) */ if (reloc->sym->type =3D=3D STT_SECTION) { str =3D offstr(reloc->sym->sec, reloc->sym->offset + offset); - DINFO_FPRINTF(dinfo, "0x%lx <%s>", addr, str); + DINFO_FPRINTF(dinfo, bfd_vma_fmt, addr, str); free(str); } else { sprint_name(symstr, reloc->sym->name, offset); - DINFO_FPRINTF(dinfo, "0x%lx <%s>", addr, symstr); + DINFO_FPRINTF(dinfo, bfd_vma_fmt, addr, symstr); } } =20 @@ -311,7 +313,7 @@ static void disas_print_address(bfd_vma addr, struct di= sassemble_info *dinfo) */ sym =3D insn_call_dest(insn); if (sym && (sym->offset =3D=3D addr || (sym->offset =3D=3D 0 && is_reloc)= )) { - DINFO_FPRINTF(dinfo, "0x%lx <%s>", addr, sym->name); + DINFO_FPRINTF(dinfo, bfd_vma_fmt, addr, sym->name); return; } =20