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AJvYcCWSXyA7gNae3qkI5uXF2LeBN927qKJtsBwfCS5jSUPfbMCqK8BIKEMZ+uNdp6jzslRaddFfLTxitekgJk/XxHwY@lists.infradead.org X-Gm-Message-State: AOJu0Yy9kFfG1kRVi7nEJptNVo4AsHNy4NaJhgzDBTGZYC5vmdC72Fz4 pyD9CdVFngokqPoBXFRq7igBW04lbQEP+3GByUmlC2f5nzQ7mmpy+xKJNEw4DMyo+QaPzPsfhVg ZzA== X-Google-Smtp-Source: AGHT+IFa56At1izibNvH4iO7KCmhZm61HQM4QvjjFU3VIZcTwutstZt4/7NGPtn7uF2ThtSDZjrmu+ZznUQ= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a63:7259:0:b0:75d:16f9:c075 with SMTP id 41be03b00d2f7-7cf54e9cee3mr19690a12.9.1724698882241; Mon, 26 Aug 2024 12:01:22 -0700 (PDT) Date: Mon, 26 Aug 2024 12:01:14 -0700 In-Reply-To: <20240826190116.145945-1-seanjc@google.com> Mime-Version: 1.0 References: <20240826190116.145945-1-seanjc@google.com> X-Mailer: git-send-email 2.46.0.295.g3b9ea8a38a-goog Message-ID: <20240826190116.145945-2-seanjc@google.com> Subject: [PATCH 1/3] KVM: selftests: Provide empty 'all' and 'clean' targets for unsupported ARCHs From: Sean Christopherson To: Paolo Bonzini , Marc Zyngier , Oliver Upton , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , Sean Christopherson , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Muhammad Usama Anjum X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240826_120124_087036_6386E5A7 X-CRM114-Status: GOOD ( 12.38 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Sean Christopherson Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Provide empty targets for KVM selftests if the target architecture is unsupported to make it obvious which architectures are supported, and so that various side effects don't fail and/or do weird things, e.g. as is, "mkdir -p $(sort $(dir $(TEST_GEN_PROGS)))" fails due to a missing operand, and conversely, "$(shell mkdir -p $(sort $(OUTPUT)/$(ARCH_DIR) ..." will create an empty, useless directory for the unsupported architecture. Move the guts of the Makefile to Makefile.kvm so that it's easier to see that the if-statement effectively guards all of KVM selftests. Reported-by: Muhammad Usama Anjum Signed-off-by: Sean Christopherson --- tools/testing/selftests/kvm/Makefile | 323 +---------------------- tools/testing/selftests/kvm/Makefile.kvm | 319 ++++++++++++++++++++++ 2 files changed, 325 insertions(+), 317 deletions(-) create mode 100644 tools/testing/selftests/kvm/Makefile.kvm diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile index 48d32c5aa3eb..787b63b52db7 100644 --- a/tools/testing/selftests/kvm/Makefile +++ b/tools/testing/selftests/kvm/Makefile @@ -1,12 +1,9 @@ # SPDX-License-Identifier: GPL-2.0-only -include ../../../build/Build.include - -all: - top_srcdir = ../../../.. include $(top_srcdir)/scripts/subarch.include ARCH ?= $(SUBARCH) +ifeq ($(ARCH),$(filter $(ARCH),arm64 s390 riscv x86 x86_64)) ifeq ($(ARCH),x86) ARCH_DIR := x86_64 else ifeq ($(ARCH),arm64) @@ -17,317 +14,9 @@ else ARCH_DIR := $(ARCH) endif -LIBKVM += lib/assert.c -LIBKVM += lib/elf.c -LIBKVM += lib/guest_modes.c -LIBKVM += lib/io.c -LIBKVM += lib/kvm_util.c -LIBKVM += lib/memstress.c -LIBKVM += lib/guest_sprintf.c -LIBKVM += lib/rbtree.c -LIBKVM += lib/sparsebit.c -LIBKVM += lib/test_util.c -LIBKVM += lib/ucall_common.c -LIBKVM += lib/userfaultfd_util.c - -LIBKVM_STRING += lib/string_override.c - -LIBKVM_x86_64 += lib/x86_64/apic.c -LIBKVM_x86_64 += lib/x86_64/handlers.S -LIBKVM_x86_64 += lib/x86_64/hyperv.c -LIBKVM_x86_64 += lib/x86_64/memstress.c -LIBKVM_x86_64 += lib/x86_64/pmu.c -LIBKVM_x86_64 += lib/x86_64/processor.c -LIBKVM_x86_64 += lib/x86_64/sev.c -LIBKVM_x86_64 += lib/x86_64/svm.c -LIBKVM_x86_64 += lib/x86_64/ucall.c -LIBKVM_x86_64 += lib/x86_64/vmx.c - -LIBKVM_aarch64 += lib/aarch64/gic.c -LIBKVM_aarch64 += lib/aarch64/gic_v3.c -LIBKVM_aarch64 += lib/aarch64/gic_v3_its.c -LIBKVM_aarch64 += lib/aarch64/handlers.S -LIBKVM_aarch64 += lib/aarch64/processor.c -LIBKVM_aarch64 += lib/aarch64/spinlock.c -LIBKVM_aarch64 += lib/aarch64/ucall.c -LIBKVM_aarch64 += lib/aarch64/vgic.c - -LIBKVM_s390x += lib/s390x/diag318_test_handler.c -LIBKVM_s390x += lib/s390x/processor.c -LIBKVM_s390x += lib/s390x/ucall.c - -LIBKVM_riscv += lib/riscv/handlers.S -LIBKVM_riscv += lib/riscv/processor.c -LIBKVM_riscv += lib/riscv/ucall.c - -# Non-compiled test targets -TEST_PROGS_x86_64 += x86_64/nx_huge_pages_test.sh - -# Compiled test targets -TEST_GEN_PROGS_x86_64 = x86_64/cpuid_test -TEST_GEN_PROGS_x86_64 += x86_64/cr4_cpuid_sync_test -TEST_GEN_PROGS_x86_64 += x86_64/dirty_log_page_splitting_test -TEST_GEN_PROGS_x86_64 += x86_64/get_msr_index_features -TEST_GEN_PROGS_x86_64 += x86_64/exit_on_emulation_failure_test -TEST_GEN_PROGS_x86_64 += x86_64/fix_hypercall_test -TEST_GEN_PROGS_x86_64 += x86_64/hwcr_msr_test -TEST_GEN_PROGS_x86_64 += x86_64/hyperv_clock -TEST_GEN_PROGS_x86_64 += x86_64/hyperv_cpuid -TEST_GEN_PROGS_x86_64 += x86_64/hyperv_evmcs -TEST_GEN_PROGS_x86_64 += x86_64/hyperv_extended_hypercalls -TEST_GEN_PROGS_x86_64 += x86_64/hyperv_features -TEST_GEN_PROGS_x86_64 += x86_64/hyperv_ipi -TEST_GEN_PROGS_x86_64 += x86_64/hyperv_svm_test -TEST_GEN_PROGS_x86_64 += x86_64/hyperv_tlb_flush -TEST_GEN_PROGS_x86_64 += x86_64/kvm_clock_test -TEST_GEN_PROGS_x86_64 += x86_64/kvm_pv_test -TEST_GEN_PROGS_x86_64 += x86_64/monitor_mwait_test -TEST_GEN_PROGS_x86_64 += x86_64/nested_exceptions_test -TEST_GEN_PROGS_x86_64 += x86_64/platform_info_test -TEST_GEN_PROGS_x86_64 += x86_64/pmu_counters_test -TEST_GEN_PROGS_x86_64 += x86_64/pmu_event_filter_test -TEST_GEN_PROGS_x86_64 += x86_64/private_mem_conversions_test -TEST_GEN_PROGS_x86_64 += x86_64/private_mem_kvm_exits_test -TEST_GEN_PROGS_x86_64 += x86_64/set_boot_cpu_id -TEST_GEN_PROGS_x86_64 += x86_64/set_sregs_test -TEST_GEN_PROGS_x86_64 += x86_64/smaller_maxphyaddr_emulation_test -TEST_GEN_PROGS_x86_64 += x86_64/smm_test -TEST_GEN_PROGS_x86_64 += x86_64/state_test -TEST_GEN_PROGS_x86_64 += x86_64/vmx_preemption_timer_test -TEST_GEN_PROGS_x86_64 += x86_64/svm_vmcall_test -TEST_GEN_PROGS_x86_64 += x86_64/svm_int_ctl_test -TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_shutdown_test -TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_soft_inject_test -TEST_GEN_PROGS_x86_64 += x86_64/tsc_scaling_sync -TEST_GEN_PROGS_x86_64 += x86_64/sync_regs_test -TEST_GEN_PROGS_x86_64 += x86_64/ucna_injection_test -TEST_GEN_PROGS_x86_64 += x86_64/userspace_io_test -TEST_GEN_PROGS_x86_64 += x86_64/userspace_msr_exit_test -TEST_GEN_PROGS_x86_64 += x86_64/vmx_apic_access_test -TEST_GEN_PROGS_x86_64 += x86_64/vmx_close_while_nested_test -TEST_GEN_PROGS_x86_64 += x86_64/vmx_dirty_log_test -TEST_GEN_PROGS_x86_64 += x86_64/vmx_exception_with_invalid_guest_state -TEST_GEN_PROGS_x86_64 += x86_64/vmx_msrs_test -TEST_GEN_PROGS_x86_64 += x86_64/vmx_invalid_nested_guest_state -TEST_GEN_PROGS_x86_64 += x86_64/vmx_set_nested_state_test -TEST_GEN_PROGS_x86_64 += x86_64/vmx_tsc_adjust_test -TEST_GEN_PROGS_x86_64 += x86_64/vmx_nested_tsc_scaling_test -TEST_GEN_PROGS_x86_64 += x86_64/apic_bus_clock_test -TEST_GEN_PROGS_x86_64 += x86_64/xapic_ipi_test -TEST_GEN_PROGS_x86_64 += x86_64/xapic_state_test -TEST_GEN_PROGS_x86_64 += x86_64/xcr0_cpuid_test -TEST_GEN_PROGS_x86_64 += x86_64/xss_msr_test -TEST_GEN_PROGS_x86_64 += x86_64/debug_regs -TEST_GEN_PROGS_x86_64 += x86_64/tsc_msrs_test -TEST_GEN_PROGS_x86_64 += x86_64/vmx_pmu_caps_test -TEST_GEN_PROGS_x86_64 += x86_64/xen_shinfo_test -TEST_GEN_PROGS_x86_64 += x86_64/xen_vmcall_test -TEST_GEN_PROGS_x86_64 += x86_64/sev_init2_tests -TEST_GEN_PROGS_x86_64 += x86_64/sev_migrate_tests -TEST_GEN_PROGS_x86_64 += x86_64/sev_smoke_test -TEST_GEN_PROGS_x86_64 += x86_64/amx_test -TEST_GEN_PROGS_x86_64 += x86_64/max_vcpuid_cap_test -TEST_GEN_PROGS_x86_64 += x86_64/triple_fault_event_test -TEST_GEN_PROGS_x86_64 += x86_64/recalc_apic_map_test -TEST_GEN_PROGS_x86_64 += access_tracking_perf_test -TEST_GEN_PROGS_x86_64 += demand_paging_test -TEST_GEN_PROGS_x86_64 += dirty_log_test -TEST_GEN_PROGS_x86_64 += dirty_log_perf_test -TEST_GEN_PROGS_x86_64 += guest_memfd_test -TEST_GEN_PROGS_x86_64 += guest_print_test -TEST_GEN_PROGS_x86_64 += hardware_disable_test -TEST_GEN_PROGS_x86_64 += kvm_create_max_vcpus -TEST_GEN_PROGS_x86_64 += kvm_page_table_test -TEST_GEN_PROGS_x86_64 += max_guest_memory_test -TEST_GEN_PROGS_x86_64 += memslot_modification_stress_test -TEST_GEN_PROGS_x86_64 += memslot_perf_test -TEST_GEN_PROGS_x86_64 += rseq_test -TEST_GEN_PROGS_x86_64 += set_memory_region_test -TEST_GEN_PROGS_x86_64 += steal_time -TEST_GEN_PROGS_x86_64 += kvm_binary_stats_test -TEST_GEN_PROGS_x86_64 += system_counter_offset_test -TEST_GEN_PROGS_x86_64 += pre_fault_memory_test - -# Compiled outputs used by test targets -TEST_GEN_PROGS_EXTENDED_x86_64 += x86_64/nx_huge_pages_test - -TEST_GEN_PROGS_aarch64 += aarch64/aarch32_id_regs -TEST_GEN_PROGS_aarch64 += aarch64/debug-exceptions -TEST_GEN_PROGS_aarch64 += aarch64/hypercalls -TEST_GEN_PROGS_aarch64 += aarch64/page_fault_test -TEST_GEN_PROGS_aarch64 += aarch64/psci_test -TEST_GEN_PROGS_aarch64 += aarch64/set_id_regs -TEST_GEN_PROGS_aarch64 += aarch64/smccc_filter -TEST_GEN_PROGS_aarch64 += aarch64/vcpu_width_config -TEST_GEN_PROGS_aarch64 += aarch64/vgic_init -TEST_GEN_PROGS_aarch64 += aarch64/vgic_irq -TEST_GEN_PROGS_aarch64 += aarch64/vgic_lpi_stress -TEST_GEN_PROGS_aarch64 += aarch64/vpmu_counter_access -TEST_GEN_PROGS_aarch64 += access_tracking_perf_test -TEST_GEN_PROGS_aarch64 += arch_timer -TEST_GEN_PROGS_aarch64 += demand_paging_test -TEST_GEN_PROGS_aarch64 += dirty_log_test -TEST_GEN_PROGS_aarch64 += dirty_log_perf_test -TEST_GEN_PROGS_aarch64 += guest_print_test -TEST_GEN_PROGS_aarch64 += get-reg-list -TEST_GEN_PROGS_aarch64 += kvm_create_max_vcpus -TEST_GEN_PROGS_aarch64 += kvm_page_table_test -TEST_GEN_PROGS_aarch64 += memslot_modification_stress_test -TEST_GEN_PROGS_aarch64 += memslot_perf_test -TEST_GEN_PROGS_aarch64 += rseq_test -TEST_GEN_PROGS_aarch64 += set_memory_region_test -TEST_GEN_PROGS_aarch64 += steal_time -TEST_GEN_PROGS_aarch64 += kvm_binary_stats_test - -TEST_GEN_PROGS_s390x = s390x/memop -TEST_GEN_PROGS_s390x += s390x/resets -TEST_GEN_PROGS_s390x += s390x/sync_regs_test -TEST_GEN_PROGS_s390x += s390x/tprot -TEST_GEN_PROGS_s390x += s390x/cmma_test -TEST_GEN_PROGS_s390x += s390x/debug_test -TEST_GEN_PROGS_s390x += s390x/shared_zeropage_test -TEST_GEN_PROGS_s390x += demand_paging_test -TEST_GEN_PROGS_s390x += dirty_log_test -TEST_GEN_PROGS_s390x += guest_print_test -TEST_GEN_PROGS_s390x += kvm_create_max_vcpus -TEST_GEN_PROGS_s390x += kvm_page_table_test -TEST_GEN_PROGS_s390x += rseq_test -TEST_GEN_PROGS_s390x += set_memory_region_test -TEST_GEN_PROGS_s390x += kvm_binary_stats_test - -TEST_GEN_PROGS_riscv += riscv/sbi_pmu_test -TEST_GEN_PROGS_riscv += riscv/ebreak_test -TEST_GEN_PROGS_riscv += arch_timer -TEST_GEN_PROGS_riscv += demand_paging_test -TEST_GEN_PROGS_riscv += dirty_log_test -TEST_GEN_PROGS_riscv += get-reg-list -TEST_GEN_PROGS_riscv += guest_print_test -TEST_GEN_PROGS_riscv += kvm_binary_stats_test -TEST_GEN_PROGS_riscv += kvm_create_max_vcpus -TEST_GEN_PROGS_riscv += kvm_page_table_test -TEST_GEN_PROGS_riscv += set_memory_region_test -TEST_GEN_PROGS_riscv += steal_time - -SPLIT_TESTS += arch_timer -SPLIT_TESTS += get-reg-list - -TEST_PROGS += $(TEST_PROGS_$(ARCH_DIR)) -TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(ARCH_DIR)) -TEST_GEN_PROGS_EXTENDED += $(TEST_GEN_PROGS_EXTENDED_$(ARCH_DIR)) -LIBKVM += $(LIBKVM_$(ARCH_DIR)) - -OVERRIDE_TARGETS = 1 - -# lib.mak defines $(OUTPUT), prepends $(OUTPUT)/ to $(TEST_GEN_PROGS), and most -# importantly defines, i.e. overwrites, $(CC) (unless `make -e` or `make CC=`, -# which causes the environment variable to override the makefile). -include ../lib.mk - -INSTALL_HDR_PATH = $(top_srcdir)/usr -LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/ -LINUX_TOOL_INCLUDE = $(top_srcdir)/tools/include -ifeq ($(ARCH),x86_64) -LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/x86/include +include Makefile.kvm else -LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include -endif -CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \ - -Wno-gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT \ - -fno-builtin-memcmp -fno-builtin-memcpy \ - -fno-builtin-memset -fno-builtin-strnlen \ - -fno-stack-protector -fno-PIE -I$(LINUX_TOOL_INCLUDE) \ - -I$(LINUX_TOOL_ARCH_INCLUDE) -I$(LINUX_HDR_PATH) -Iinclude \ - -I$( cscope.files - cscope -b +# Empty targets for unsupported architectures +all: +clean: +endif \ No newline at end of file diff --git a/tools/testing/selftests/kvm/Makefile.kvm b/tools/testing/selftests/kvm/Makefile.kvm new file mode 100644 index 000000000000..802d05eee674 --- /dev/null +++ b/tools/testing/selftests/kvm/Makefile.kvm @@ -0,0 +1,319 @@ +# SPDX-License-Identifier: GPL-2.0-only +include ../../../build/Build.include + +all: + +LIBKVM += lib/assert.c +LIBKVM += lib/elf.c +LIBKVM += lib/guest_modes.c +LIBKVM += lib/io.c +LIBKVM += lib/kvm_util.c +LIBKVM += lib/memstress.c +LIBKVM += lib/guest_sprintf.c +LIBKVM += lib/rbtree.c +LIBKVM += lib/sparsebit.c +LIBKVM += lib/test_util.c +LIBKVM += lib/ucall_common.c +LIBKVM += lib/userfaultfd_util.c + +LIBKVM_STRING += lib/string_override.c + +LIBKVM_x86_64 += lib/x86_64/apic.c +LIBKVM_x86_64 += lib/x86_64/handlers.S +LIBKVM_x86_64 += lib/x86_64/hyperv.c +LIBKVM_x86_64 += lib/x86_64/memstress.c +LIBKVM_x86_64 += lib/x86_64/pmu.c +LIBKVM_x86_64 += lib/x86_64/processor.c +LIBKVM_x86_64 += lib/x86_64/sev.c +LIBKVM_x86_64 += lib/x86_64/svm.c +LIBKVM_x86_64 += lib/x86_64/ucall.c +LIBKVM_x86_64 += lib/x86_64/vmx.c + +LIBKVM_aarch64 += lib/aarch64/gic.c +LIBKVM_aarch64 += lib/aarch64/gic_v3.c +LIBKVM_aarch64 += lib/aarch64/gic_v3_its.c +LIBKVM_aarch64 += lib/aarch64/handlers.S +LIBKVM_aarch64 += lib/aarch64/processor.c +LIBKVM_aarch64 += lib/aarch64/spinlock.c +LIBKVM_aarch64 += lib/aarch64/ucall.c +LIBKVM_aarch64 += lib/aarch64/vgic.c + +LIBKVM_s390x += lib/s390x/diag318_test_handler.c +LIBKVM_s390x += lib/s390x/processor.c +LIBKVM_s390x += lib/s390x/ucall.c + +LIBKVM_riscv += lib/riscv/handlers.S +LIBKVM_riscv += lib/riscv/processor.c +LIBKVM_riscv += lib/riscv/ucall.c + +# Non-compiled test targets +TEST_PROGS_x86_64 += x86_64/nx_huge_pages_test.sh + +# Compiled test targets +TEST_GEN_PROGS_x86_64 = x86_64/cpuid_test +TEST_GEN_PROGS_x86_64 += x86_64/cr4_cpuid_sync_test +TEST_GEN_PROGS_x86_64 += x86_64/dirty_log_page_splitting_test +TEST_GEN_PROGS_x86_64 += x86_64/get_msr_index_features +TEST_GEN_PROGS_x86_64 += x86_64/exit_on_emulation_failure_test +TEST_GEN_PROGS_x86_64 += x86_64/fix_hypercall_test +TEST_GEN_PROGS_x86_64 += x86_64/hwcr_msr_test +TEST_GEN_PROGS_x86_64 += x86_64/hyperv_clock +TEST_GEN_PROGS_x86_64 += x86_64/hyperv_cpuid +TEST_GEN_PROGS_x86_64 += x86_64/hyperv_evmcs +TEST_GEN_PROGS_x86_64 += x86_64/hyperv_extended_hypercalls +TEST_GEN_PROGS_x86_64 += x86_64/hyperv_features +TEST_GEN_PROGS_x86_64 += x86_64/hyperv_ipi +TEST_GEN_PROGS_x86_64 += x86_64/hyperv_svm_test +TEST_GEN_PROGS_x86_64 += x86_64/hyperv_tlb_flush +TEST_GEN_PROGS_x86_64 += x86_64/kvm_clock_test +TEST_GEN_PROGS_x86_64 += x86_64/kvm_pv_test +TEST_GEN_PROGS_x86_64 += x86_64/monitor_mwait_test +TEST_GEN_PROGS_x86_64 += x86_64/nested_exceptions_test +TEST_GEN_PROGS_x86_64 += x86_64/platform_info_test +TEST_GEN_PROGS_x86_64 += x86_64/pmu_counters_test +TEST_GEN_PROGS_x86_64 += x86_64/pmu_event_filter_test +TEST_GEN_PROGS_x86_64 += x86_64/private_mem_conversions_test +TEST_GEN_PROGS_x86_64 += x86_64/private_mem_kvm_exits_test +TEST_GEN_PROGS_x86_64 += x86_64/set_boot_cpu_id +TEST_GEN_PROGS_x86_64 += x86_64/set_sregs_test +TEST_GEN_PROGS_x86_64 += x86_64/smaller_maxphyaddr_emulation_test +TEST_GEN_PROGS_x86_64 += x86_64/smm_test +TEST_GEN_PROGS_x86_64 += x86_64/state_test +TEST_GEN_PROGS_x86_64 += x86_64/vmx_preemption_timer_test +TEST_GEN_PROGS_x86_64 += x86_64/svm_vmcall_test +TEST_GEN_PROGS_x86_64 += x86_64/svm_int_ctl_test +TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_shutdown_test +TEST_GEN_PROGS_x86_64 += x86_64/svm_nested_soft_inject_test +TEST_GEN_PROGS_x86_64 += x86_64/tsc_scaling_sync +TEST_GEN_PROGS_x86_64 += x86_64/sync_regs_test +TEST_GEN_PROGS_x86_64 += x86_64/ucna_injection_test +TEST_GEN_PROGS_x86_64 += x86_64/userspace_io_test +TEST_GEN_PROGS_x86_64 += x86_64/userspace_msr_exit_test +TEST_GEN_PROGS_x86_64 += x86_64/vmx_apic_access_test +TEST_GEN_PROGS_x86_64 += x86_64/vmx_close_while_nested_test +TEST_GEN_PROGS_x86_64 += x86_64/vmx_dirty_log_test +TEST_GEN_PROGS_x86_64 += x86_64/vmx_exception_with_invalid_guest_state +TEST_GEN_PROGS_x86_64 += x86_64/vmx_msrs_test +TEST_GEN_PROGS_x86_64 += x86_64/vmx_invalid_nested_guest_state +TEST_GEN_PROGS_x86_64 += x86_64/vmx_set_nested_state_test +TEST_GEN_PROGS_x86_64 += x86_64/vmx_tsc_adjust_test +TEST_GEN_PROGS_x86_64 += x86_64/vmx_nested_tsc_scaling_test +TEST_GEN_PROGS_x86_64 += x86_64/apic_bus_clock_test +TEST_GEN_PROGS_x86_64 += x86_64/xapic_ipi_test +TEST_GEN_PROGS_x86_64 += x86_64/xapic_state_test +TEST_GEN_PROGS_x86_64 += x86_64/xcr0_cpuid_test +TEST_GEN_PROGS_x86_64 += x86_64/xss_msr_test +TEST_GEN_PROGS_x86_64 += x86_64/debug_regs +TEST_GEN_PROGS_x86_64 += x86_64/tsc_msrs_test +TEST_GEN_PROGS_x86_64 += x86_64/vmx_pmu_caps_test +TEST_GEN_PROGS_x86_64 += x86_64/xen_shinfo_test +TEST_GEN_PROGS_x86_64 += x86_64/xen_vmcall_test +TEST_GEN_PROGS_x86_64 += x86_64/sev_init2_tests +TEST_GEN_PROGS_x86_64 += x86_64/sev_migrate_tests +TEST_GEN_PROGS_x86_64 += x86_64/sev_smoke_test +TEST_GEN_PROGS_x86_64 += x86_64/amx_test +TEST_GEN_PROGS_x86_64 += x86_64/max_vcpuid_cap_test +TEST_GEN_PROGS_x86_64 += x86_64/triple_fault_event_test +TEST_GEN_PROGS_x86_64 += x86_64/recalc_apic_map_test +TEST_GEN_PROGS_x86_64 += access_tracking_perf_test +TEST_GEN_PROGS_x86_64 += demand_paging_test +TEST_GEN_PROGS_x86_64 += dirty_log_test +TEST_GEN_PROGS_x86_64 += dirty_log_perf_test +TEST_GEN_PROGS_x86_64 += guest_memfd_test +TEST_GEN_PROGS_x86_64 += guest_print_test +TEST_GEN_PROGS_x86_64 += hardware_disable_test +TEST_GEN_PROGS_x86_64 += kvm_create_max_vcpus +TEST_GEN_PROGS_x86_64 += kvm_page_table_test +TEST_GEN_PROGS_x86_64 += max_guest_memory_test +TEST_GEN_PROGS_x86_64 += memslot_modification_stress_test +TEST_GEN_PROGS_x86_64 += memslot_perf_test +TEST_GEN_PROGS_x86_64 += rseq_test +TEST_GEN_PROGS_x86_64 += set_memory_region_test +TEST_GEN_PROGS_x86_64 += steal_time +TEST_GEN_PROGS_x86_64 += kvm_binary_stats_test +TEST_GEN_PROGS_x86_64 += system_counter_offset_test +TEST_GEN_PROGS_x86_64 += pre_fault_memory_test + +# Compiled outputs used by test targets +TEST_GEN_PROGS_EXTENDED_x86_64 += x86_64/nx_huge_pages_test + +TEST_GEN_PROGS_aarch64 += aarch64/aarch32_id_regs +TEST_GEN_PROGS_aarch64 += aarch64/debug-exceptions +TEST_GEN_PROGS_aarch64 += aarch64/hypercalls +TEST_GEN_PROGS_aarch64 += aarch64/page_fault_test +TEST_GEN_PROGS_aarch64 += aarch64/psci_test +TEST_GEN_PROGS_aarch64 += aarch64/set_id_regs +TEST_GEN_PROGS_aarch64 += aarch64/smccc_filter +TEST_GEN_PROGS_aarch64 += aarch64/vcpu_width_config +TEST_GEN_PROGS_aarch64 += aarch64/vgic_init +TEST_GEN_PROGS_aarch64 += aarch64/vgic_irq +TEST_GEN_PROGS_aarch64 += aarch64/vgic_lpi_stress +TEST_GEN_PROGS_aarch64 += aarch64/vpmu_counter_access +TEST_GEN_PROGS_aarch64 += access_tracking_perf_test +TEST_GEN_PROGS_aarch64 += arch_timer +TEST_GEN_PROGS_aarch64 += demand_paging_test +TEST_GEN_PROGS_aarch64 += dirty_log_test +TEST_GEN_PROGS_aarch64 += dirty_log_perf_test +TEST_GEN_PROGS_aarch64 += guest_print_test +TEST_GEN_PROGS_aarch64 += get-reg-list +TEST_GEN_PROGS_aarch64 += kvm_create_max_vcpus +TEST_GEN_PROGS_aarch64 += kvm_page_table_test +TEST_GEN_PROGS_aarch64 += memslot_modification_stress_test +TEST_GEN_PROGS_aarch64 += memslot_perf_test +TEST_GEN_PROGS_aarch64 += rseq_test +TEST_GEN_PROGS_aarch64 += set_memory_region_test +TEST_GEN_PROGS_aarch64 += steal_time +TEST_GEN_PROGS_aarch64 += kvm_binary_stats_test + +TEST_GEN_PROGS_s390x = s390x/memop +TEST_GEN_PROGS_s390x += s390x/resets +TEST_GEN_PROGS_s390x += s390x/sync_regs_test +TEST_GEN_PROGS_s390x += s390x/tprot +TEST_GEN_PROGS_s390x += s390x/cmma_test +TEST_GEN_PROGS_s390x += s390x/debug_test +TEST_GEN_PROGS_s390x += s390x/shared_zeropage_test +TEST_GEN_PROGS_s390x += demand_paging_test +TEST_GEN_PROGS_s390x += dirty_log_test +TEST_GEN_PROGS_s390x += guest_print_test +TEST_GEN_PROGS_s390x += kvm_create_max_vcpus +TEST_GEN_PROGS_s390x += kvm_page_table_test +TEST_GEN_PROGS_s390x += rseq_test +TEST_GEN_PROGS_s390x += set_memory_region_test +TEST_GEN_PROGS_s390x += kvm_binary_stats_test + +TEST_GEN_PROGS_riscv += riscv/sbi_pmu_test +TEST_GEN_PROGS_riscv += riscv/ebreak_test +TEST_GEN_PROGS_riscv += arch_timer +TEST_GEN_PROGS_riscv += demand_paging_test +TEST_GEN_PROGS_riscv += dirty_log_test +TEST_GEN_PROGS_riscv += get-reg-list +TEST_GEN_PROGS_riscv += guest_print_test +TEST_GEN_PROGS_riscv += kvm_binary_stats_test +TEST_GEN_PROGS_riscv += kvm_create_max_vcpus +TEST_GEN_PROGS_riscv += kvm_page_table_test +TEST_GEN_PROGS_riscv += set_memory_region_test +TEST_GEN_PROGS_riscv += steal_time + +SPLIT_TESTS += arch_timer +SPLIT_TESTS += get-reg-list + +TEST_PROGS += $(TEST_PROGS_$(ARCH_DIR)) +TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(ARCH_DIR)) +TEST_GEN_PROGS_EXTENDED += $(TEST_GEN_PROGS_EXTENDED_$(ARCH_DIR)) +LIBKVM += $(LIBKVM_$(ARCH_DIR)) + +OVERRIDE_TARGETS = 1 + +# lib.mak defines $(OUTPUT), prepends $(OUTPUT)/ to $(TEST_GEN_PROGS), and most +# importantly defines, i.e. overwrites, $(CC) (unless `make -e` or `make CC=`, +# which causes the environment variable to override the makefile). +include ../lib.mk + +INSTALL_HDR_PATH = $(top_srcdir)/usr +LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/ +LINUX_TOOL_INCLUDE = $(top_srcdir)/tools/include +ifeq ($(ARCH),x86_64) +LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/x86/include +else +LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include +endif +CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \ + -Wno-gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT \ + -fno-builtin-memcmp -fno-builtin-memcpy \ + -fno-builtin-memset -fno-builtin-strnlen \ + -fno-stack-protector -fno-PIE -I$(LINUX_TOOL_INCLUDE) \ + -I$(LINUX_TOOL_ARCH_INCLUDE) -I$(LINUX_HDR_PATH) -Iinclude \ + -I$( cscope.files + cscope -b