From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D338CC28CF6 for ; Wed, 1 Aug 2018 09:01:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 97DE6208A3 for ; Wed, 1 Aug 2018 09:01:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 97DE6208A3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=c-s.fr Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388877AbeHAKqB (ORCPT ); Wed, 1 Aug 2018 06:46:01 -0400 Received: from pegase1.c-s.fr ([93.17.236.30]:28532 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388250AbeHAKqB (ORCPT ); Wed, 1 Aug 2018 06:46:01 -0400 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 41gS2m4TgVz9ttkc; Wed, 1 Aug 2018 11:01:04 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at c-s.fr Received: from pegase1.c-s.fr ([192.168.12.234]) by localhost (pegase1.c-s.fr [192.168.12.234]) (amavisd-new, port 10024) with ESMTP id 8Sni7m-DOFz3; Wed, 1 Aug 2018 11:01:04 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase1.c-s.fr (Postfix) with ESMTP id 41gS2m340gz9ttkb; Wed, 1 Aug 2018 11:01:04 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id E48278B837; Wed, 1 Aug 2018 11:01:16 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id G0NqlXsjfktc; Wed, 1 Aug 2018 11:01:16 +0200 (CEST) Received: from po14934vm.idsi0.si.c-s.fr (po15451.idsi0.si.c-s.fr [172.25.231.4]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 9A6E48B833; Wed, 1 Aug 2018 11:01:16 +0200 (CEST) Received: by po14934vm.idsi0.si.c-s.fr (Postfix, from userid 0) id 8C2CD7120B; Wed, 1 Aug 2018 09:01:16 +0000 (UTC) Message-Id: In-Reply-To: References: From: Christophe Leroy Subject: [PATCH v8 4/4] selftests/powerpc: update strlen() test to test the new assembly function for PPC32 To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , wei.guo.simon@gmail.com, segher@kernel.crashing.org Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Date: Wed, 1 Aug 2018 09:01:16 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds a test for testing the new assembly strlen() for PPC32 Signed-off-by: Christophe Leroy --- v8: removed defines in ppc_asm.h that were added in v6 (not used anymore since v7) ; added missing link to strlen_32.S v7: reduced the scope to PPC32 v6: added additional necessary defines in ppc_asm.h v5: no change v4: new tools/testing/selftests/powerpc/stringloops/Makefile | 5 ++++- tools/testing/selftests/powerpc/stringloops/asm/cache.h | 1 + tools/testing/selftests/powerpc/stringloops/strlen_32.S | 1 + 3 files changed, 6 insertions(+), 1 deletion(-) create mode 100644 tools/testing/selftests/powerpc/stringloops/asm/cache.h create mode 120000 tools/testing/selftests/powerpc/stringloops/strlen_32.S diff --git a/tools/testing/selftests/powerpc/stringloops/Makefile b/tools/testing/selftests/powerpc/stringloops/Makefile index 779b644461c4..9e510de2c07d 100644 --- a/tools/testing/selftests/powerpc/stringloops/Makefile +++ b/tools/testing/selftests/powerpc/stringloops/Makefile @@ -13,9 +13,12 @@ $(OUTPUT)/memcmp_32: CFLAGS += -m32 $(OUTPUT)/strlen: strlen.c string.o $(OUTPUT)/string.o: string.c +$(OUTPUT)/strlen_32: strlen.c +$(OUTPUT)/strlen_32: CFLAGS += -m32 + ASFLAGS = $(CFLAGS) -TEST_GEN_PROGS := memcmp_32 memcmp_64 strlen +TEST_GEN_PROGS := memcmp_32 memcmp_64 strlen strlen_32 include ../../lib.mk diff --git a/tools/testing/selftests/powerpc/stringloops/asm/cache.h b/tools/testing/selftests/powerpc/stringloops/asm/cache.h new file mode 100644 index 000000000000..8a2840831122 --- /dev/null +++ b/tools/testing/selftests/powerpc/stringloops/asm/cache.h @@ -0,0 +1 @@ +#define IFETCH_ALIGN_BYTES 4 diff --git a/tools/testing/selftests/powerpc/stringloops/strlen_32.S b/tools/testing/selftests/powerpc/stringloops/strlen_32.S new file mode 120000 index 000000000000..72b13731b24c --- /dev/null +++ b/tools/testing/selftests/powerpc/stringloops/strlen_32.S @@ -0,0 +1 @@ +../../../../../arch/powerpc/lib/strlen_32.S \ No newline at end of file -- 2.13.3