From patchwork Wed May 6 14:17:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincenzo Frascino X-Patchwork-Id: 11531277 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4BAD915E6 for ; Wed, 6 May 2020 14:18:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3D49420746 for ; Wed, 6 May 2020 14:18:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728977AbgEFOSI (ORCPT ); Wed, 6 May 2020 10:18:08 -0400 Received: from foss.arm.com ([217.140.110.172]:37520 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728994AbgEFOSH (ORCPT ); Wed, 6 May 2020 10:18:07 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9298F11D4; Wed, 6 May 2020 07:18:06 -0700 (PDT) Received: from e119884-lin.cambridge.arm.com (e119884-lin.cambridge.arm.com [10.1.196.72]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 93A773F68F; Wed, 6 May 2020 07:18:05 -0700 (PDT) From: Vincenzo Frascino To: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Cc: Vincenzo Frascino , Shuah Khan , Thomas Gleixner , Andy Lutomirski , Arnd Bergmann Subject: [PATCH v3 4/5] kselftest: Move test_vdso to the vDSO test suite Date: Wed, 6 May 2020 15:17:30 +0100 Message-Id: <20200506141731.14660-5-vincenzo.frascino@arm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200506141731.14660-1-vincenzo.frascino@arm.com> References: <20200506141731.14660-1-vincenzo.frascino@arm.com> MIME-Version: 1.0 Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Move test_vdso from x86 to the vDSO test suite. Suggested-by: Andy Lutomirski Cc: Shuah Khan Signed-off-by: Vincenzo Frascino --- tools/testing/selftests/vDSO/Makefile | 10 ++++++++-- .../{x86/test_vdso.c => vDSO/vdso_correctness_test.c} | 0 tools/testing/selftests/x86/Makefile | 2 +- 3 files changed, 9 insertions(+), 3 deletions(-) rename tools/testing/selftests/{x86/test_vdso.c => vDSO/vdso_correctness_test.c} (100%) diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftests/vDSO/Makefile index 7b096eedfd5d..128acb01008e 100644 --- a/tools/testing/selftests/vDSO/Makefile +++ b/tools/testing/selftests/vDSO/Makefile @@ -7,12 +7,14 @@ ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/x86/ -e s/x86_64/x86/) TEST_GEN_PROGS := $(OUTPUT)/vdso_test TEST_GEN_PROGS += $(OUTPUT)/vdso_full_test TEST_GEN_PROGS += $(OUTPUT)/vdso_clock_getres -ifeq ($(ARCH),x86) +ifeq ($(ARCH),$(filter $(ARCH),x86 x86_64)) TEST_GEN_PROGS += $(OUTPUT)/vdso_standalone_test_x86 endif +TEST_GEN_PROGS += $(OUTPUT)/vdso_correctness_test CFLAGS := -std=gnu99 CFLAGS_vdso_standalone_test_x86 := -nostdlib -fno-asynchronous-unwind-tables -fno-stack-protector +LDFLAGS_vdso_correctness_test := -ldl ifeq ($(CONFIG_X86_32),y) LDLIBS += -lgcc_s endif @@ -25,4 +27,8 @@ $(OUTPUT)/vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c $(CC) $(CFLAGS) $(CFLAGS_vdso_standalone_test_x86) \ vdso_standalone_test_x86.c parse_vdso.c \ -o $@ - +$(OUTPUT)/vdso_correctness_test: vdso_correctness_test.c + $(CC) $(CFLAGS) \ + vdso_correctness_test.c \ + -o $@ \ + $(LDFLAGS_vdso_correctness_test) diff --git a/tools/testing/selftests/x86/test_vdso.c b/tools/testing/selftests/vDSO/vdso_correctness_test.c similarity index 100% rename from tools/testing/selftests/x86/test_vdso.c rename to tools/testing/selftests/vDSO/vdso_correctness_test.c diff --git a/tools/testing/selftests/x86/Makefile b/tools/testing/selftests/x86/Makefile index 5d49bfec1e9a..d20586a4cfd2 100644 --- a/tools/testing/selftests/x86/Makefile +++ b/tools/testing/selftests/x86/Makefile @@ -12,7 +12,7 @@ CAN_BUILD_WITH_NOPIE := $(shell ./check_cc.sh $(CC) trivial_program.c -no-pie) TARGETS_C_BOTHBITS := single_step_syscall sysret_ss_attrs syscall_nt test_mremap_vdso \ check_initial_reg_state sigreturn iopl ioperm \ - protection_keys test_vdso test_vsyscall mov_ss_trap \ + protection_keys test_vsyscall mov_ss_trap \ syscall_arg_fault TARGETS_C_32BIT_ONLY := entry_from_vm86 test_syscall_vdso unwind_vdso \ test_FCMOV test_FCOMI test_FISTTP \