From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> To: linux-kernel@vger.kernel.org, x86@kernel.org, linux-sgx@vger.kernel.org Cc: akpm@linux-foundation.org, dave.hansen@intel.com, sean.j.christopherson@intel.com, nhorman@redhat.com, npmccallum@redhat.com, haitao.huang@intel.com, andriy.shevchenko@linux.intel.com, tglx@linutronix.de, kai.svahn@intel.com, bp@alien8.de, josh@joshtriplett.org, luto@kernel.org, kai.huang@intel.com, rientjes@google.com, cedric.xing@intel.com, puiterwijk@redhat.com, Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Subject: [PATCH v28 13/22] selftests/x86: Recurse into subdirectories Date: Wed, 4 Mar 2020 01:36:00 +0200 Message-ID: <20200303233609.713348-14-jarkko.sakkinen@linux.intel.com> (raw) In-Reply-To: <20200303233609.713348-1-jarkko.sakkinen@linux.intel.com> Recurse into a list of subdirectories defined by SUBDIRS when running x86 selftests. Override run_tests, install, emit_tests and clean targets to implement this behaviour. A possible alternative would be to add "x86/sgx" to TARGETS. However, this would be problematic because detecting 64-bit build would have to duplicated. The implementation is derived from the makefiles of powerpc and sparc64 selftests. Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> --- tools/testing/selftests/x86/Makefile | 44 ++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/tools/testing/selftests/x86/Makefile b/tools/testing/selftests/x86/Makefile index 5d49bfec1e9a..dee6dadeba61 100644 --- a/tools/testing/selftests/x86/Makefile +++ b/tools/testing/selftests/x86/Makefile @@ -10,6 +10,8 @@ CAN_BUILD_I386 := $(shell ./check_cc.sh $(CC) trivial_32bit_program.c -m32) CAN_BUILD_X86_64 := $(shell ./check_cc.sh $(CC) trivial_64bit_program.c) CAN_BUILD_WITH_NOPIE := $(shell ./check_cc.sh $(CC) trivial_program.c -no-pie) +SUBDIRS := sgx + TARGETS_C_BOTHBITS := single_step_syscall sysret_ss_attrs syscall_nt test_mremap_vdso \ check_initial_reg_state sigreturn iopl ioperm \ protection_keys test_vdso test_vsyscall mov_ss_trap \ @@ -59,6 +61,48 @@ endif ifeq ($(CAN_BUILD_X86_64),1) all: all_64 + @for DIR in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$DIR; \ + mkdir $$BUILD_TARGET -p; \ + make OUTPUT=$$BUILD_TARGET -C $$DIR $@; \ + done + +DEFAULT_RUN_TESTS := $(RUN_TESTS) +override define RUN_TESTS + $(DEFAULT_RUN_TESTS) + @for TARGET in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$TARGET; \ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests; \ + done; +endef + +DEFAULT_INSTALL_RULE := $(INSTALL_RULE) +override define INSTALL_RULE + $(DEFAULT_INSTALL_RULE) + @for TARGET in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$TARGET; \ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install; \ + done; +endef + +DEFAULT_EMIT_TESTS := $(EMIT_TESTS) +override define EMIT_TESTS + $(DEFAULT_EMIT_TESTS) + @for TARGET in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$TARGET; \ + $(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests; \ + done; +endef + +DEFAULT_CLEAN := $(CLEAN) +override define CLEAN + $(DEFAULT_CLEAN) + @for TARGET in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$TARGET; \ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean; \ + done; +endef + TEST_PROGS += $(BINARIES_64) EXTRA_CFLAGS += -DCAN_BUILD_64 $(foreach t,$(TARGETS_C_64BIT_ALL),$(eval $(call gen-target-rule-64,$(t)))) -- 2.25.0
next prev parent reply index Thread overview: 109+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-03 23:35 [PATCH v28 00/22] Intel SGX foundations Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 01/22] x86/sgx: Update MAINTAINERS Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 02/22] x86/cpufeatures: x86/msr: Add Intel SGX hardware bits Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 03/22] x86/cpufeatures: x86/msr: Intel SGX Launch Control " Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 04/22] x86/mm: x86/sgx: Signal SIGSEGV with PF_SGX Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 05/22] x86/sgx: Add SGX microarchitectural data structures Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 06/22] x86/sgx: Add wrappers for ENCLS leaf functions Jarkko Sakkinen 2020-03-09 21:14 ` Sean Christopherson 2020-03-03 23:35 ` [PATCH v28 07/22] x86/cpu/intel: Detect SGX supprt Jarkko Sakkinen 2020-03-09 21:56 ` Sean Christopherson 2020-03-11 17:03 ` Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 08/22] x86/sgx: Enumerate and track EPC sections Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 09/22] x86/sgx: Add functions to allocate and free EPC pages Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 10/22] mm: Introduce vm_ops->may_mprotect() Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 11/22] x86/sgx: Linux Enclave Driver Jarkko Sakkinen 2020-03-05 17:40 ` Sean Christopherson 2020-03-05 18:24 ` Jethro Beekman 2020-03-05 19:04 ` Sean Christopherson 2020-03-06 19:00 ` Jarkko Sakkinen 2020-03-19 18:22 ` Dr. Greg 2020-03-06 18:58 ` Jarkko Sakkinen 2020-03-03 23:35 ` [PATCH v28 12/22] docs: x86/sgx: Document SGX micro architecture and kernel internals Jarkko Sakkinen 2020-03-03 23:36 ` Jarkko Sakkinen [this message] 2020-03-03 23:36 ` [PATCH v28 14/22] selftests/x86: Add a selftest for SGX Jarkko Sakkinen 2020-03-04 19:27 ` Nathaniel McCallum 2020-03-05 11:33 ` Jarkko Sakkinen 2020-03-06 15:42 ` Dr. Greg 2020-03-06 19:07 ` Jarkko Sakkinen 2020-03-07 17:42 ` Dr. Greg 2020-03-10 13:08 ` Jarkko Sakkinen 2020-03-11 13:28 ` Jarkko Sakkinen [not found] ` <20200311164047.GG21852@linux.intel.com> 2020-03-13 19:24 ` Jarkko Sakkinen 2020-03-04 19:44 ` Nathaniel McCallum 2020-03-04 19:51 ` Nathaniel McCallum 2020-03-06 5:32 ` Dr. Greg 2020-03-06 19:04 ` Jarkko Sakkinen 2020-03-10 19:29 ` Haitao Huang 2020-03-11 9:13 ` Dr. Greg 2020-03-11 17:15 ` Haitao Huang 2020-03-17 1:07 ` Dr. Greg 2020-03-03 23:36 ` [PATCH v28 15/22] x86/sgx: Add provisioning Jarkko Sakkinen 2020-03-03 23:36 ` [PATCH v28 16/22] x86/sgx: Add a page reclaimer Jarkko Sakkinen 2020-03-05 19:03 ` Sean Christopherson 2020-03-06 18:47 ` Jarkko Sakkinen 2020-03-12 18:38 ` Sean Christopherson 2020-03-15 0:27 ` Jarkko Sakkinen 2020-03-15 1:17 ` Jarkko Sakkinen 2020-03-09 21:16 ` Sean Christopherson 2020-03-03 23:36 ` [PATCH v28 17/22] x86/sgx: ptrace() support for the SGX driver Jarkko Sakkinen 2020-03-03 23:36 ` [PATCH v28 18/22] x86/vdso: Add support for exception fixup in vDSO functions Jarkko Sakkinen 2020-03-03 23:36 ` [PATCH v28 19/22] x86/fault: Add helper function to sanitize error code Jarkko Sakkinen 2020-03-03 23:36 ` [PATCH v28 20/22] x86/traps: Attempt to fixup exceptions in vDSO before signaling Jarkko Sakkinen 2020-03-03 23:36 ` [PATCH v28 21/22] x86/vdso: Implement a vDSO for Intel SGX enclave call Jarkko Sakkinen 2020-03-11 17:30 ` Nathaniel McCallum 2020-03-11 17:38 ` Jethro Beekman 2020-03-11 19:15 ` Nathaniel McCallum 2020-03-13 15:48 ` Nathaniel McCallum 2020-03-13 16:46 ` Sean Christopherson 2020-03-13 18:32 ` Nathaniel McCallum 2020-03-13 18:44 ` Sean Christopherson 2020-03-13 20:14 ` Nathaniel McCallum 2020-03-13 22:08 ` Sean Christopherson 2020-03-14 14:10 ` Nathaniel McCallum 2020-03-18 23:40 ` Sean Christopherson 2020-03-19 0:38 ` Xing, Cedric 2020-03-19 1:03 ` Sean Christopherson 2020-03-20 13:55 ` Nathaniel McCallum 2020-03-15 1:25 ` Jarkko Sakkinen 2020-03-15 17:53 ` Nathaniel McCallum 2020-03-16 13:31 ` Jethro Beekman 2020-03-16 13:57 ` Nathaniel McCallum 2020-03-16 13:59 ` Jethro Beekman 2020-03-16 14:03 ` Nathaniel McCallum 2020-03-16 17:17 ` Sean Christopherson 2020-03-16 21:27 ` Jarkko Sakkinen 2020-03-16 21:29 ` Jarkko Sakkinen 2020-03-16 22:55 ` Sean Christopherson 2020-03-16 23:56 ` Xing, Cedric 2020-03-18 22:01 ` Jarkko Sakkinen 2020-03-18 22:18 ` Jarkko Sakkinen 2020-03-16 13:56 ` Jarkko Sakkinen 2020-03-16 14:01 ` Nathaniel McCallum 2020-03-16 21:38 ` Jarkko Sakkinen 2020-03-16 22:53 ` Sean Christopherson 2020-03-16 23:50 ` Xing, Cedric 2020-03-16 23:59 ` Sean Christopherson 2020-03-17 0:18 ` Xing, Cedric 2020-03-17 0:27 ` Sean Christopherson 2020-03-17 16:37 ` Nathaniel McCallum 2020-03-17 16:50 ` Nathaniel McCallum 2020-03-17 21:40 ` Xing, Cedric 2020-03-17 22:09 ` Sean Christopherson 2020-03-17 22:36 ` Xing, Cedric 2020-03-17 23:57 ` Sean Christopherson 2020-03-17 22:23 ` Xing, Cedric 2020-03-18 13:01 ` Nathaniel McCallum 2020-03-20 15:53 ` Nathaniel McCallum 2020-03-17 16:28 ` Nathaniel McCallum 2020-03-18 22:58 ` Jarkko Sakkinen 2020-03-18 22:39 ` Jarkko Sakkinen 2020-03-11 19:30 ` Nathaniel McCallum 2020-03-13 0:52 ` Sean Christopherson 2020-03-13 16:07 ` Nathaniel McCallum 2020-03-13 16:33 ` Sean Christopherson 2020-03-03 23:36 ` [PATCH v28 22/22] selftests/x86: Add vDSO selftest for SGX Jarkko Sakkinen 2020-03-04 19:24 ` [PATCH v28 00/22] Intel SGX foundations Nathaniel McCallum 2020-03-17 16:00 ` Jordan Hand 2020-03-18 21:56 ` Jarkko Sakkinen 2020-03-19 17:16 ` Dr. Greg
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