Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759898AbZDYAOV (ORCPT ); Fri, 24 Apr 2009 20:14:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755165AbZDYAOG (ORCPT ); Fri, 24 Apr 2009 20:14:06 -0400 Received: from mx1.redhat.com ([66.187.233.31]:42962 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753891AbZDYAOD (ORCPT ); Fri, 24 Apr 2009 20:14:03 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit From: Roland McGrath To: Russell King X-Fcc: ~/Mail/linus Cc: Christoph Hellwig , linux-kernel@vger.kernel.org In-Reply-To: Roland McGrath's message of Friday, 24 April 2009 17:06:34 -0700 <20090425000634.313E4FC3C8@magilla.sf.frob.com> References: <20090425000634.313E4FC3C8@magilla.sf.frob.com> Subject: [PATCH 14/17] arm: user_regset: Crunch in core dumps Message-Id: <20090425001354.88C42FC3C8@magilla.sf.frob.com> Date: Fri, 24 Apr 2009 17:13:54 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1460 Lines: 38 This enables dumping the Crunch state in ELF core dumps. It gets its own note of the new type NT_ARM_CRUNCH. Signed-off-by: Roland McGrath --- arch/arm/kernel/ptrace.c | 1 + include/linux/elf.h | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index 78b457c..6ce3deb 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -847,6 +847,7 @@ static const struct user_regset arm_regsets[] = { #endif #ifdef CONFIG_CRUNCH [REGSET_CRUNCH] = { + .core_note_type = NT_ARM_CRUNCH, .n = sizeof(struct crunch_state) / sizeof(int), .size = sizeof(int), .align = sizeof(int), .get = crunch_get, .set = crunch_set diff --git a/include/linux/elf.h b/include/linux/elf.h index aa8bae6..30a7b92 100644 --- a/include/linux/elf.h +++ b/include/linux/elf.h @@ -362,6 +362,7 @@ typedef struct elf64_shdr { #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ #define NT_ARM_WMMX 0x300 /* ARM iWMMXt registers */ +#define NT_ARM_CRUNCH 0x301 /* ARM Crunch registers */ /* Note header in a PT_NOTE section */ -- 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/