From patchwork Tue Nov 3 06:10:02 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anju T Sudhakar X-Patchwork-Id: 539244 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 366121402B8 for ; Tue, 3 Nov 2015 17:15:02 +1100 (AEDT) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 168501A0228 for ; Tue, 3 Nov 2015 17:15:02 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from e28smtp04.in.ibm.com (e28smtp04.in.ibm.com [122.248.162.4]) (using TLSv1 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3EB201A0C04 for ; Tue, 3 Nov 2015 17:10:30 +1100 (AEDT) Received: from /spool/local by e28smtp04.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Tue, 3 Nov 2015 11:40:24 +0530 X-Helo: d28dlp02.in.ibm.com X-MailFrom: anju@linux.vnet.ibm.com X-RcptTo: linuxppc-dev@lists.ozlabs.org Received: from d28relay05.in.ibm.com (d28relay05.in.ibm.com [9.184.220.62]) by d28dlp02.in.ibm.com (Postfix) with ESMTP id A8950394006B for ; Tue, 3 Nov 2015 11:40:24 +0530 (IST) Received: from d28av04.in.ibm.com (d28av04.in.ibm.com [9.184.220.66]) by d28relay05.in.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id tA36A5iX19005648 for ; Tue, 3 Nov 2015 11:40:05 +0530 Received: from d28av04.in.ibm.com (localhost [127.0.0.1]) by d28av04.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id tA36A4dj014050 for ; Tue, 3 Nov 2015 11:40:05 +0530 Received: from localhost.in.ibm.com ([9.124.35.105]) by d28av04.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id tA36A2Iw013945; Tue, 3 Nov 2015 11:40:04 +0530 From: Anju T To: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH V3 3/3] tools/perf:Map the ID values with register names Date: Tue, 3 Nov 2015 11:40:02 +0530 Message-Id: <1446531002-16582-4-git-send-email-anju@linux.vnet.ibm.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1446531002-16582-1-git-send-email-anju@linux.vnet.ibm.com> References: <1446531002-16582-1-git-send-email-anju@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15110306-0013-0000-0000-000008461012 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: maddy@linux.vnet.ibm.com, acme@redhat.com, hemant@linux.vnet.ibm.com, anju@linux.vnet.ibm.com, dsahern@gmail.com, naveen.n.rao@linux.vnet.ibm.com, sukadev@linux.vnet.ibm.com, jolsa@redhat.com, khandual@linux.vnet.ibm.com MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Map ID values with corresponding register names.These names are then displayed when user issues perf record with the -I option followed by perf report/script with -D option. Signed-off-by: Anju T --- tools/perf/arch/powerpc/include/perf_regs.h | 114 ++++++++++++++++++++++++++++ tools/perf/config/Makefile | 5 ++ 2 files changed, 119 insertions(+) create mode 100644 tools/perf/arch/powerpc/include/perf_regs.h diff --git a/tools/perf/arch/powerpc/include/perf_regs.h b/tools/perf/arch/powerpc/include/perf_regs.h new file mode 100644 index 0000000..47307ca --- /dev/null +++ b/tools/perf/arch/powerpc/include/perf_regs.h @@ -0,0 +1,114 @@ +#ifndef ARCH_PERF_REGS_H +#define ARCH_PERF_REGS_H + +#include +#include +#include + +#define PERF_REGS_MASK ((1ULL << PERF_REG_POWERPC_MAX) - 1) +#define PERF_REGS_MAX PERF_REG_POWERPC_MAX +#define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_64 + +#define PERF_REG_IP PERF_REG_POWERPC_NIP +#define PERF_REG_SP PERF_REG_POWERPC_R1 + +static inline const char *perf_reg_name(int id) +{ + switch (id) { + case PERF_REG_POWERPC_GPR0: + return "gpr0"; + case PERF_REG_POWERPC_GPR1: + return "gpr1"; + case PERF_REG_POWERPC_GPR2: + return "gpr2"; + case PERF_REG_POWERPC_GPR3: + return "gpr3"; + case PERF_REG_POWERPC_GPR4: + return "gpr4"; + case PERF_REG_POWERPC_GPR5: + return "gpr5"; + case PERF_REG_POWERPC_GPR6: + return "gpr6"; + case PERF_REG_POWERPC_GPR7: + return "gpr7"; + case PERF_REG_POWERPC_GPR8: + return "gpr8"; + case PERF_REG_POWERPC_GPR9: + return "gpr9"; + case PERF_REG_POWERPC_GPR10: + return "gpr10"; + case PERF_REG_POWERPC_GPR11: + return "gpr11"; + case PERF_REG_POWERPC_GPR12: + return "gpr12"; + case PERF_REG_POWERPC_GPR13: + return "gpr13"; + case PERF_REG_POWERPC_GPR14: + return "gpr14"; + case PERF_REG_POWERPC_GPR15: + return "gpr15"; + case PERF_REG_POWERPC_GPR16: + return "gpr16"; + case PERF_REG_POWERPC_GPR17: + return "gpr17"; + case PERF_REG_POWERPC_GPR18: + return "gpr18"; + case PERF_REG_POWERPC_GPR19: + return "gpr19"; + case PERF_REG_POWERPC_GPR20: + return "gpr20"; + case PERF_REG_POWERPC_GPR21: + return "gpr21"; + case PERF_REG_POWERPC_GPR22: + return "gpr22"; + case PERF_REG_POWERPC_GPR23: + return "gpr23"; + case PERF_REG_POWERPC_GPR24: + return "gpr24"; + case PERF_REG_POWERPC_GPR25: + return "gpr25"; + case PERF_REG_POWERPC_GPR26: + return "gpr26"; + case PERF_REG_POWERPC_GPR27: + return "gpr27"; + case PERF_REG_POWERPC_GPR28: + return "gpr28"; + case PERF_REG_POWERPC_GPR29: + return "gpr29"; + case PERF_REG_POWERPC_GPR30: + return "gpr30"; + case PERF_REG_POWERPC_GPR31: + return "gpr31"; + case PERF_REG_POWERPC_NIP: + return "nip"; + case PERF_REG_POWERPC_MSR: + return "msr"; + case PERF_REG_POWERPC_ORIG_R3: + return "orig_r3"; + case PERF_REG_POWERPC_CTR: + return "ctr"; + case PERF_REG_POWERPC_LNK: + return "link"; + case PERF_REG_POWERPC_XER: + return "xer"; + case PERF_REG_POWERPC_CCR: + return "ccr"; +#ifdef __powerpc64__ + case PERF_REG_POWERPC_SOFTE: + return "softe"; +#else + case PERF_REG_POWERPC_MQ: + return "mq"; +#endif + case PERF_REG_POWERPC_TRAP: + return "trap"; + case PERF_REG_POWERPC_DAR: + return "dar"; + case PERF_REG_POWERPC_DSISR: + return "dsisr"; + default: + return NULL; + } + return NULL; +} +#endif /*ARCH_PERF_REGS_H */ diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 38a0853..3db9b5d 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -23,6 +23,11 @@ $(call detected_var,ARCH) NO_PERF_REGS := 1 +#Additional ARCH settings for ppc64 +ifeq ($(ARCH),powerpc) + NO_PERF_REGS := 0 +endif + # Additional ARCH settings for x86 ifeq ($(ARCH),x86) $(call detected,CONFIG_X86)