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