Android.bp

// Copyright (C) 2023 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

package {
    default_applicable_licenses: ["Android-Apache-2.0"],
}

cc_defaults {
    name: "berberis_defaults",
    cflags: [
        "-Wall",
        "-Werror",
        "-Wextra",
        "-Wmost",
        "-Wover-aligned",
        "-Wunused",
        "-Wimplicit-fallthrough",
        "-Wdefaulted-function-deleted",
    ],
    // It is tempting to disable builds by default and explicitly enable only x86.
    // Unfortunately that way disabling darwin has no effect. So instead
    // we disable unneeded targets individually.
    target: {
        darwin: {
            enabled: false,
        },
    },
    arch: {
        arm: {
            enabled: false,
        },
        arm64: {
            enabled: false,
        },
        riscv64: {
            enabled: false,
        },
        x86_64: {
            // TODO(b/123294366): disconnect guest arch from host arch!
            cflags: [
                "-DBERBERIS_GUEST_LP64=1",
            ],
        },
    },
    compile_multilib: "both",
    // Only check our headers.
    tidy_flags: [
        "-header-filter=^frameworks/libs/binary_translation/",
    ],
    tidy_checks: [
        "modernize*",
        "-modernize-use-trailing-return-type",
    ],
}

cc_defaults {
    name: "berberis_defaults_64",
    defaults: ["berberis_defaults"],
    compile_multilib: "64",
}

cc_defaults {
    name: "berberis_test_library_defaults",
    defaults: ["berberis_defaults"],
    host_supported: true,
    shared: {
        enabled: false,
    },
}

cc_defaults {
    name: "berberis_test_library_defaults_64",
    defaults: ["berberis_test_library_defaults"],
    compile_multilib: "64",
}

cc_library_shared {
    name: "libberberis_riscv64",
    defaults: ["berberis_defaults_64"],
    host_supported: true,
    static_libs: [
        "libbase",
        "libberberis_assembler",
        "libberberis_base",
        "libberberis_config_globals",
        "libberberis_instrument",
        "libberberis_intrinsics",
        "libberberis_runtime_primitives",
        "libberberis_tinyloader",
    ],
    whole_static_libs: [
        "libberberis_proxy_loader",
        "libberberis_runtime",
    ],
    export_static_lib_headers: [
        "libberberis_proxy_loader",
    ],
    shared_libs: [
        "liblog",
    ],
    arch: {
        x86_64: {
            static_libs: [
                "libberberis_code_gen_lib_riscv64",
                "libberberis_guest_abi_riscv64",
                "libberberis_guest_state_riscv64",
                "libberberis_interpreter_riscv64",
                "libberberis_kernel_api_riscv64",
                "libberberis_lite_translator_riscv64_to_x86_64",
                "libberberis_macro_assembler_riscv64_to_x86_64",
                "libberberis_intrinsics_riscv64_to_x86_64",
                "libberberis_runtime_primitives_riscv64",
                "libberberis_runtime_riscv64_to_x86_64",
            ],
            whole_static_libs: [
                "libberberis_guest_loader_riscv64",
                // Proxy libraries reference symbols from guest_os_primitives,
                // so we need to keep them all.
                "libberberis_guest_os_primitives_riscv64",
            ],
            export_static_lib_headers: [
                "libberberis_guest_loader_riscv64",
            ],
        },
    },
    target: {
        android: {
            shared_libs: [
                "libandroid",
            ],
        },
    },
}

cc_test_host {
    name: "berberis_host_tests",
    defaults: ["berberis_defaults"],
    static_libs: [
        "libberberis_assembler",
        "libberberis_base",
        "libberberis_config_globals",
        "libberberis_intrinsics",
        "libberberis_instrument",
        "libberberis_runtime_primitives",
        "libberberis_tinyloader",
        "libgmock",
    ],
    shared_libs: [
        "libbase",
        "liblog",
    ],
    whole_static_libs: [
        "libberberis_assembler_unit_tests",
        "libberberis_base_unit_tests",
        "libberberis_calling_conventions_unit_tests",
        "libberberis_intrinsics_unit_tests",
        "libberberis_tinyloader_unit_tests",
        "libberberis_runtime_primitives_unit_tests",
    ],
    arch: {
        x86: {
            srcs: [
                "base/raw_syscall_tests.cc",
            ],
        },
        x86_64: {
            srcs: [
                "base/raw_syscall_tests.cc",
            ],
            static_libs: [
                "libberberis_guest_abi_riscv64",
                "libberberis_guest_os_primitives_riscv64",
                "libberberis_guest_state_riscv64",
                "libberberis_interpreter_riscv64",
                "libberberis_kernel_api_riscv64",
                "libberberis_lite_translator_riscv64_to_x86_64",
                "libberberis_macro_assembler_riscv64_to_x86_64",
                "libberberis_intrinsics_riscv64_to_x86_64",
                "libberberis_runtime",
                "libberberis_runtime_riscv64_to_x86_64",
                "libberberis_runtime_primitives_riscv64",
                "libberberis_code_gen_lib_riscv64",
            ],
            whole_static_libs: [
                "libberberis_code_gen_lib_riscv64_unit_tests",
                "libberberis_guest_abi_riscv64_unit_tests",
                "libberberis_guest_os_primitives_unit_tests",
                "libberberis_interpreter_riscv64_unit_tests",
                "libberberis_lite_translator_riscv64_to_x86_64_unit_tests",
                "libberberis_runtime_riscv64_unit_tests",
                "libberberis_runtime_primitives_riscv64_unit_tests",
            ],
        },
    },
    data: [
        "tiny_loader/tests/files/32/*",
        "tiny_loader/tests/files/64/*",
    ],
    test_suites: ["device-tests"],
    test_options: {
        unit_test: true,
    },
}