85 lines
3.9 KiB
Makefile
85 lines
3.9 KiB
Makefile
# Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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# Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this list of
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# conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list
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# of conditions and the following disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its contributors may be used
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# to endorse or promote products derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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GCC_PREFIX = arm-none-eabi-
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CROSS_GCC = $(GCC_PREFIX)gcc
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GCC = gcc
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RM = -rm -rf
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HIDE = @
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PREFIX = Align4_
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TESTCASENAME = dynamic_
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CASE = $(TESTCASENAME)
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AGCASE = $(PREFIX)$(TESTCASENAME)
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SRCS = $(wildcard *.c)
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SO = $(patsubst %.c,%.so,$(SRCS))
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ALIGN_SO = $(patsubst %.c,$(PREFIX)%.so,$(SRCS))
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# cpu
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CPU = -mcpu=cortex-m4
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# fpu
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FPU = -mfpu=fpv4-sp-d16
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# float-abi
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FLOAT-ABI = -mfloat-abi=hard
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# mcu
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MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)
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CFLAGS = -nostdlib -nostartfiles
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ALIGN_CFLAGS = $(CFLAGS) -z max-page-size=4
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INIT_FINI_CFLAGS = $(ALIGN_CFLAGS) -Wl,-init,init_first -Wl,-fini,fini_end
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all: $(SO) $(ALIGN_SO)
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$(SO): %.so : %.c
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)athmtc.c -o $(CASE)athmtc.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)bss.c -o $(CASE)bss.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)initfini.c -o $(CASE)align10000.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)static.c -o $(CASE)static.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)sym.c -o $(CASE)sym.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)undfunc.c -o $(CASE)undfunc.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)undval.c -o $(CASE)undval.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CFLAGS) $(CASE)xxxxx.c -o $(CASE)xxxxx.so
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$(ALIGN_SO): $(PREFIX)%.so : %.c
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(ALIGN_CFLAGS) $(CASE)initfini.c -o $(AGCASE)align4.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(INIT_FINI_CFLAGS) $(CASE)initfini.c -o $(AGCASE)init_fini.so
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# shared library not for need
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$(HIDE)$(GCC) -fPIC -shared $(ALIGN_CFLAGS) $(CASE)initfini.c -o $(AGCASE)x86.so
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$(HIDE)$(CROSS_GCC) -fPIE -pie $(MCU) $(ALIGN_CFLAGS) $(CASE)initfini.c -o $(AGCASE)pie.so
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$(HIDE)$(CROSS_GCC) $(MCU) $(ALIGN_CFLAGS) $(CASE)initfini.c -o $(AGCASE)exec.so
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$(HIDE)$(CROSS_GCC) -shared $(MCU) $(ALIGN_CFLAGS) $(CASE)initfini.c -o $(AGCASE)nopic.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(ALIGN_CFLAGS) $(AGCASE)align4.so $(CASE)initfini.c -o \
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$(AGCASE)need_others.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(ALIGN_CFLAGS) $(CASE)initfini.c -o $(AGCASE)noThumb.so
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$(HIDE)$(CROSS_GCC) -fPIC -shared $(MCU) $(CASE)initfini.c -o $(AGCASE)stdlib.so
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clean:
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$(HIDE)$(RM) *.so
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.PHONY: all clean
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