Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753151AbaFFRY7 (ORCPT ); Fri, 6 Jun 2014 13:24:59 -0400 Received: from david.siemens.de ([192.35.17.14]:35924 "EHLO david.siemens.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752234AbaFFRTh (ORCPT ); Fri, 6 Jun 2014 13:19:37 -0400 From: Jan Kiszka To: Thomas Gleixner , Andrew Morton , linux-kernel@vger.kernel.org Cc: Jason Wessel , kgdb-bugreport@lists.sourceforge.net, Andi Kleen , Tom Tromey , Ben Widawsky , Borislav Petkov , Tatiana Al-Chueyr Martins Subject: [PATCH v8 14/22] scripts/gdb: Add is_target_arch helper Date: Fri, 6 Jun 2014 19:18:55 +0200 Message-Id: X-Mailer: git-send-email 1.8.1.1.298.ge7eed54 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 -- 1.8.1.1.298.ge7eed54 -- 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/