Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757811AbaKTRCr (ORCPT ); Thu, 20 Nov 2014 12:02:47 -0500 Received: from david.siemens.de ([192.35.17.14]:43847 "EHLO david.siemens.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755664AbaKTRCl (ORCPT ); Thu, 20 Nov 2014 12:02:41 -0500 From: Jan Kiszka To: Thomas Gleixner , linux-kernel@vger.kernel.org Cc: Andrew Morton , Jason Wessel , kgdb-bugreport@lists.sourceforge.net, Andi Kleen , Tom Tromey , Ben Widawsky , Borislav Petkov , Tatiana Al-Chueyr Martins Subject: [PATCH v10 14/27] scripts/gdb: Add is_target_arch helper Date: Thu, 20 Nov 2014 18:01:51 +0100 Message-Id: <4934cd3d324ef143613a5227c5737e159a1e3f55.1416502923.git.jan.kiszka@siemens.com> X-Mailer: git-send-email 1.8.4.5 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This helper caches to result of "show architecture" and matches the provided arch (sub-)string against that output. Signed-off-by: Jan Kiszka --- scripts/gdb/linux/utils.py | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/scripts/gdb/linux/utils.py b/scripts/gdb/linux/utils.py index 808a265..71ee48c 100644 --- a/scripts/gdb/linux/utils.py +++ b/scripts/gdb/linux/utils.py @@ -106,3 +106,16 @@ def read_u64(buffer): return read_u32(buffer[0:4]) + (read_u32(buffer[4:8]) << 32) else: return read_u32(buffer[4:8]) + (read_u32(buffer[0:4]) << 32) + + +target_arch = None + + +def is_target_arch(arch): + if hasattr(gdb.Frame, 'architecture'): + return arch in gdb.newest_frame().architecture().name() + else: + global target_arch + if target_arch is None: + target_arch = gdb.execute("show architecture", to_string=True) + return arch in target_arch -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/