10d163575Sopenharmony_ci# Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
20d163575Sopenharmony_ci# Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
30d163575Sopenharmony_ci#
40d163575Sopenharmony_ci# Redistribution and use in source and binary forms, with or without modification,
50d163575Sopenharmony_ci# are permitted provided that the following conditions are met:
60d163575Sopenharmony_ci#
70d163575Sopenharmony_ci# 1. Redistributions of source code must retain the above copyright notice, this list of
80d163575Sopenharmony_ci#    conditions and the following disclaimer.
90d163575Sopenharmony_ci#
100d163575Sopenharmony_ci# 2. Redistributions in binary form must reproduce the above copyright notice, this list
110d163575Sopenharmony_ci#    of conditions and the following disclaimer in the documentation and/or other materials
120d163575Sopenharmony_ci#    provided with the distribution.
130d163575Sopenharmony_ci#
140d163575Sopenharmony_ci# 3. Neither the name of the copyright holder nor the names of its contributors may be used
150d163575Sopenharmony_ci#    to endorse or promote products derived from this software without specific prior written
160d163575Sopenharmony_ci#    permission.
170d163575Sopenharmony_ci#
180d163575Sopenharmony_ci# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
190d163575Sopenharmony_ci# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
200d163575Sopenharmony_ci# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
210d163575Sopenharmony_ci# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
220d163575Sopenharmony_ci# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
230d163575Sopenharmony_ci# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
240d163575Sopenharmony_ci# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
250d163575Sopenharmony_ci# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
260d163575Sopenharmony_ci# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
270d163575Sopenharmony_ci# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
280d163575Sopenharmony_ci# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
290d163575Sopenharmony_ci
300d163575Sopenharmony_ciimport("//kernel/liteos_a/liteos.gni")
310d163575Sopenharmony_ci
320d163575Sopenharmony_cimodule_name = LOSCFG_ARCH_CPU
330d163575Sopenharmony_cikernel_module(module_name) {
340d163575Sopenharmony_ci  sources = [
350d163575Sopenharmony_ci    "src/arm_generic_timer.c",
360d163575Sopenharmony_ci    "src/clear_user.S",
370d163575Sopenharmony_ci    "src/hw_user_get.S",
380d163575Sopenharmony_ci    "src/hw_user_put.S",
390d163575Sopenharmony_ci    "src/jmp.S",
400d163575Sopenharmony_ci    "src/los_arch_mmu.c",
410d163575Sopenharmony_ci    "src/los_asid.c",
420d163575Sopenharmony_ci    "src/los_dispatch.S",
430d163575Sopenharmony_ci    "src/los_exc.c",
440d163575Sopenharmony_ci    "src/los_hw.c",
450d163575Sopenharmony_ci    "src/los_hw_exc.S",
460d163575Sopenharmony_ci    "src/los_hw_runstop.S",
470d163575Sopenharmony_ci    "src/los_hw_tick.c",
480d163575Sopenharmony_ci    "src/los_hwi.c",
490d163575Sopenharmony_ci    "src/smp.c",
500d163575Sopenharmony_ci    "src/strncpy_from_user.c",
510d163575Sopenharmony_ci    "src/strnlen_user.c",
520d163575Sopenharmony_ci    "src/user_copy.c",
530d163575Sopenharmony_ci  ]
540d163575Sopenharmony_ci
550d163575Sopenharmony_ci  if (LOSCFG_ARCH_ARM_VER == "armv7-a") {
560d163575Sopenharmony_ci    sources += [ "src/armv7a/cache.S" ]
570d163575Sopenharmony_ci  }
580d163575Sopenharmony_ci
590d163575Sopenharmony_ci  if (defined(LOSCFG_KERNEL_SMP)) {
600d163575Sopenharmony_ci    sources += [ "src/startup/reset_vector_mp.S" ]
610d163575Sopenharmony_ci  } else {
620d163575Sopenharmony_ci    sources += [ "src/startup/reset_vector_up.S" ]
630d163575Sopenharmony_ci  }
640d163575Sopenharmony_ci
650d163575Sopenharmony_ci  include_dirs = [ "src/include" ]
660d163575Sopenharmony_ci
670d163575Sopenharmony_ci  if (defined(LOSCFG_PERF_HW_PMU)) {
680d163575Sopenharmony_ci    sources += [ "src/pmu/armv7_pmu.c" ]
690d163575Sopenharmony_ci  }
700d163575Sopenharmony_ci
710d163575Sopenharmony_ci  if (defined(LOSCFG_GDB)) {
720d163575Sopenharmony_ci    configs += [ ":as_objs_libc_flags" ]
730d163575Sopenharmony_ci  }
740d163575Sopenharmony_ci
750d163575Sopenharmony_ci  public_configs = [ ":public" ]
760d163575Sopenharmony_ci}
770d163575Sopenharmony_ci
780d163575Sopenharmony_ciconfig("public") {
790d163575Sopenharmony_ci  include_dirs = [
800d163575Sopenharmony_ci    "include",
810d163575Sopenharmony_ci    "src/include",
820d163575Sopenharmony_ci  ]
830d163575Sopenharmony_ci}
840d163575Sopenharmony_ci
850d163575Sopenharmony_ciconfig("as_objs_libc_flags") {
860d163575Sopenharmony_ci  defines = [ "__ASSEMBLY__" ]
870d163575Sopenharmony_ci
880d163575Sopenharmony_ci  # linux style macros
890d163575Sopenharmony_ci  if (defined(LOSCFG_ARCH_ARM_V7A) || defined(LOSCFG_ARCH_ARM_V7R) ||
900d163575Sopenharmony_ci      defined(LOSCFG_ARCH_ARM_V7M)) {
910d163575Sopenharmony_ci    defines += [ "__LINUX_ARM_ARCH__=7" ]
920d163575Sopenharmony_ci  } else if (defined(LOSCFG_ARCH_ARM_V8A) || defined(LOSCFG_ARCH_ARM_V8R) ||
930d163575Sopenharmony_ci             defined(LOSCFG_ARCH_ARM_V8M)) {
940d163575Sopenharmony_ci    defines += [ "__LINUX_ARM_ARCH__=8" ]
950d163575Sopenharmony_ci  }
960d163575Sopenharmony_ci}
97