# Copyright (C) Huawei Technologies Co., Ltd. 2021-2022. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# 
#   * Redistributions of source code must retain the above copyright notice,
#     this list of conditions and the following disclaimer.
#   * Redistributions in binary form must reproduce the above copyright notice,
#     this list of conditions and the following disclaimer in the documentation
#     and/or other materials provided with the distribution.
#   * Neither the name of ARM Limited nor the names of its contributors may be
#     used to endorse or promote products derived from this software without
#     specific prior written permission.
# 
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

import("//ark/runtime_core/ark_config.gni")
import("//build/ohos.gni")

config("vixl_public_config") {
    include_dirs = [
        "//third_party/vixl",
        "//third_party/vixl/src"
    ]
    if (current_cpu == "arm") {
        include_dirs += ["//third_party/vixl/src/aarch32"]
    } else if (current_cpu == "arm64" || current_cpu == "amd64" ||
               current_cpu == "x64" || current_cpu == "x86_64") {
        include_dirs += ["//third_party/vixl/src/aarch64"]
    }
}

ohos_static_library("libvixl") {

    license_file = "LICENCE"
    
    sources = [
        "src/code-buffer-vixl.cc",
        "src/compiler-intrinsics-vixl.cc",
        "src/cpu-features.cc",
        "src/utils-vixl.cc",
    ]

    if (current_cpu == "arm") {
        sources += [
            "src/aarch32/assembler-aarch32.cc",
            "src/aarch32/constants-aarch32.cc",
            "src/aarch32/disasm-aarch32.cc",
            "src/aarch32/instructions-aarch32.cc",
            "src/aarch32/location-aarch32.cc",
            "src/aarch32/macro-assembler-aarch32.cc",
            "src/aarch32/operands-aarch32.cc",
        ]
        cflags_cc = [ "-DVIXL_INCLUDE_TARGET_A32" ]
    } else if (current_cpu == "arm64" || current_cpu == "amd64" ||
               current_cpu == "x64" || current_cpu == "x86_64") {
        sources += [
            "src/aarch64/assembler-aarch64.cc",
            "src/aarch64/cpu-aarch64.cc",
            "src/aarch64/cpu-features-auditor-aarch64.cc",
            "src/aarch64/decoder-aarch64.cc",
            "src/aarch64/disasm-aarch64.cc",
            "src/aarch64/instructions-aarch64.cc",
            "src/aarch64/instrument-aarch64.cc",
            "src/aarch64/logic-aarch64.cc",
            "src/aarch64/macro-assembler-aarch64.cc",
            "src/aarch64/operands-aarch64.cc",
            "src/aarch64/pointer-auth-aarch64.cc",
            "src/aarch64/simulator-aarch64.cc",
        ]
        cflags_cc = [
            "-DVIXL_INCLUDE_TARGET_A64",
            "-DVIXL_INCLUDE_SIMULATOR_AARCH64",
        ]
    } else {
        cflags_cc = []
    }

    cflags_cc += [ "-DVIXL_DEBUG" ]
    if (is_mac) {
        cflags_cc += [
            "-DVIXL_CODE_BUFFER_MALLOC",
            "-DPANDA_BUILD",
        ]
    } else {
        cflags_cc += [
            "-DVIXL_CODE_BUFFER_MMAP",
            "-DPANDA_BUILD",
        ]       
    }

    configs = [
        "$ark_root:ark_config",
        "$ark_root/libpandabase:arkbase_public_config",
        ":vixl_public_config",
    ]

    deps = [ "$ark_root/libpandabase:libarkbase" ]

    subsystem_name = "ark"
}

ohos_static_library("libvixl_frontend_static") {
    sources = [
        "src/code-buffer-vixl.cc",
        "src/compiler-intrinsics-vixl.cc",
        "src/cpu-features.cc",
        "src/utils-vixl.cc",
    ]

    if (current_cpu == "arm") {
        sources += [
            "src/aarch32/assembler-aarch32.cc",
            "src/aarch32/constants-aarch32.cc",
            "src/aarch32/disasm-aarch32.cc",
            "src/aarch32/instructions-aarch32.cc",
            "src/aarch32/location-aarch32.cc",
            "src/aarch32/macro-assembler-aarch32.cc",
            "src/aarch32/operands-aarch32.cc",
        ]
        cflags_cc = [ "-DVIXL_INCLUDE_TARGET_A32" ]
    } else if (current_cpu == "arm64" || current_cpu == "amd64" ||
               current_cpu == "x64" || current_cpu == "x86_64") {
        sources += [
            "src/aarch64/assembler-aarch64.cc",
            "src/aarch64/cpu-aarch64.cc",
            "src/aarch64/cpu-features-auditor-aarch64.cc",
            "src/aarch64/decoder-aarch64.cc",
            "src/aarch64/disasm-aarch64.cc",
            "src/aarch64/instructions-aarch64.cc",
            "src/aarch64/instrument-aarch64.cc",
            "src/aarch64/logic-aarch64.cc",
            "src/aarch64/macro-assembler-aarch64.cc",
            "src/aarch64/operands-aarch64.cc",
            "src/aarch64/pointer-auth-aarch64.cc",
            "src/aarch64/simulator-aarch64.cc",
        ]
        cflags_cc = [
            "-DVIXL_INCLUDE_TARGET_A64",
            "-DVIXL_INCLUDE_SIMULATOR_AARCH64",
        ]
    } else {
        cflags_cc = []
    }

    cflags_cc += [ "-DVIXL_DEBUG" ]
    if (is_mac) {
        cflags_cc += [
            "-DVIXL_CODE_BUFFER_MALLOC",
            "-DPANDA_BUILD",
        ]
    } else {
        cflags_cc += [
            "-DVIXL_CODE_BUFFER_MMAP",
            "-DPANDA_BUILD",
        ]       
    }

    configs = [
        "$ark_root:ark_config",
        "$ark_root/libpandabase:arkbase_public_config",
        ":vixl_public_config",
    ]

    deps = [ "$ark_root/libpandabase:libarkbase_frontend_static" ]

    subsystem_name = "ark"
}