From patchwork Tue Nov 11 05:26:30 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anshuman Khandual X-Patchwork-Id: 409173 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 0C093140179 for ; Tue, 11 Nov 2014 16:29:21 +1100 (AEDT) Received: from ozlabs.org (ozlabs.org [103.22.144.67]) by lists.ozlabs.org (Postfix) with ESMTP id E3CE61A2011 for ; Tue, 11 Nov 2014 16:29:20 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from ozlabs.org (ozlabs.org [103.22.144.67]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 21F181A1E6A for ; Tue, 11 Nov 2014 16:27:07 +1100 (AEDT) Received: by ozlabs.org (Postfix) id C2291140188; Tue, 11 Nov 2014 16:27:06 +1100 (AEDT) Delivered-To: linuxppc-dev@ozlabs.org Received: from e23smtp07.au.ibm.com (e23smtp07.au.ibm.com [202.81.31.140]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 9EC3214017E for ; Tue, 11 Nov 2014 16:27:06 +1100 (AEDT) Received: from /spool/local by e23smtp07.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Tue, 11 Nov 2014 15:26:56 +1000 Received: from d23relay09.au.ibm.com (d23relay09.au.ibm.com [9.185.63.181]) by d23dlp01.au.ibm.com (Postfix) with ESMTP id 1D4942CE8066 for ; Tue, 11 Nov 2014 16:26:56 +1100 (EST) Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay09.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id sAB5SqW219071102 for ; Tue, 11 Nov 2014 16:28:52 +1100 Received: from d23av02.au.ibm.com (localhost [127.0.0.1]) by d23av02.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id sAB5Qr0P030149 for ; Tue, 11 Nov 2014 16:26:55 +1100 Received: from polynomials.in.ibm.com (polynomials.in.ibm.com [9.124.35.101]) by d23av02.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id sAB5QcEf029942; Tue, 11 Nov 2014 16:26:50 +1100 From: Anshuman Khandual To: linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org Subject: [PATCH V4 1/8] elf: Add new PowerPC specifc core note sections Date: Tue, 11 Nov 2014 10:56:30 +0530 Message-Id: <1415683597-22819-2-git-send-email-khandual@linux.vnet.ibm.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1415683597-22819-1-git-send-email-khandual@linux.vnet.ibm.com> References: <1415683597-22819-1-git-send-email-khandual@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14111105-0025-0000-0000-00000079DD66 Cc: mikey@neuling.org, james.hogan@imgtec.com, avagin@openvz.org, Paul.Clothier@imgtec.com, peterz@infradead.org, palves@redhat.com, oleg@redhat.com, davem@davemloft.net, dhowells@redhat.com, davej@redhat.com, akpm@linux-foundation.org, sukadev@linux.vnet.ibm.com, tglx@linutronix.de, sam.bobroff@au1.ibm.com X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" This patch adds four new core note sections for PowerPC transactional memory and one core note section for general miscellaneous debug registers. These addition of new elf core note sections extends the existing elf ABI without affecting it in any manner. Signed-off-by: Anshuman Khandual Tested-by: Sukadev Bhattiprolu --- include/uapi/linux/elf.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index ea9bf25..2260fc0 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -379,6 +379,11 @@ typedef struct elf64_shdr { #define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ #define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ #define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ +#define NT_PPC_TM_SPR 0x103 /* PowerPC TM special registers */ +#define NT_PPC_TM_CGPR 0x104 /* PowerpC TM checkpointed GPR */ +#define NT_PPC_TM_CFPR 0x105 /* PowerPC TM checkpointed FPR */ +#define NT_PPC_TM_CVMX 0x106 /* PowerPC TM checkpointed VMX */ +#define NT_PPC_MISC 0x107 /* PowerPC miscellaneous registers */ #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ #define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */