From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756458AbbHGHWu (ORCPT ); Fri, 7 Aug 2015 03:22:50 -0400 Received: from terminus.zytor.com ([198.137.202.10]:39704 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755024AbbHGHWs (ORCPT ); Fri, 7 Aug 2015 03:22:48 -0400 Date: Fri, 7 Aug 2015 00:22:18 -0700 From: tip-bot for Max Filippov Message-ID: Cc: mingo@kernel.org, paulus@samba.org, tglx@linutronix.de, linux-kernel@vger.kernel.org, chris@zankel.net, jcmvbkbc@gmail.com, acme@redhat.com, a.p.zijlstra@chello.nl, marc@cadence.com, hpa@zytor.com Reply-To: jcmvbkbc@gmail.com, linux-kernel@vger.kernel.org, chris@zankel.net, tglx@linutronix.de, paulus@samba.org, mingo@kernel.org, hpa@zytor.com, marc@cadence.com, a.p.zijlstra@chello.nl, acme@redhat.com In-Reply-To: <1437208216-15729-9-git-send-email-jcmvbkbc@gmail.com> References: <1437208216-15729-9-git-send-email-jcmvbkbc@gmail.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf tools xtensa: Add DWARF register names Git-Commit-ID: 74d4582f430a797564f92fbff0bd3a21945528b7 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 74d4582f430a797564f92fbff0bd3a21945528b7 Gitweb: http://git.kernel.org/tip/74d4582f430a797564f92fbff0bd3a21945528b7 Author: Max Filippov AuthorDate: Sat, 18 Jul 2015 11:30:11 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 6 Aug 2015 16:45:05 -0300 perf tools xtensa: Add DWARF register names Signed-off-by: Max Filippov Cc: Chris Zankel Cc: Marc Gauthier Cc: Paul Mackerras Cc: Peter Zijlstra Cc: linux-xtensa@linux-xtensa.org Link: http://lkml.kernel.org/r/1437208216-15729-9-git-send-email-jcmvbkbc@gmail.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/arch/{powerpc => xtensa}/Build | 0 tools/perf/arch/{arm => xtensa}/Makefile | 0 tools/perf/arch/{sh => xtensa}/util/Build | 0 tools/perf/arch/xtensa/util/dwarf-regs.c | 25 +++++++++++++++++++++++++ 4 files changed, 25 insertions(+) diff --git a/tools/perf/arch/powerpc/Build b/tools/perf/arch/xtensa/Build similarity index 100% copy from tools/perf/arch/powerpc/Build copy to tools/perf/arch/xtensa/Build diff --git a/tools/perf/arch/arm/Makefile b/tools/perf/arch/xtensa/Makefile similarity index 100% copy from tools/perf/arch/arm/Makefile copy to tools/perf/arch/xtensa/Makefile diff --git a/tools/perf/arch/sh/util/Build b/tools/perf/arch/xtensa/util/Build similarity index 100% copy from tools/perf/arch/sh/util/Build copy to tools/perf/arch/xtensa/util/Build diff --git a/tools/perf/arch/xtensa/util/dwarf-regs.c b/tools/perf/arch/xtensa/util/dwarf-regs.c new file mode 100644 index 0000000..4dba76b --- /dev/null +++ b/tools/perf/arch/xtensa/util/dwarf-regs.c @@ -0,0 +1,25 @@ +/* + * Mapping of DWARF debug register numbers into register names. + * + * Copyright (c) 2015 Cadence Design Systems Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include +#include + +#define XTENSA_MAX_REGS 16 + +const char *xtensa_regs_table[XTENSA_MAX_REGS] = { + "a0", "a1", "a2", "a3", "a4", "a5", "a6", "a7", + "a8", "a9", "a10", "a11", "a12", "a13", "a14", "a15", +}; + +const char *get_arch_regstr(unsigned int n) +{ + return n < XTENSA_MAX_REGS ? xtensa_regs_table[n] : NULL; +}