mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
Zhang Lili
136 lines
4.7 KiB
Makefile
136 lines
4.7 KiB
Makefile
#
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# Copyright (C) 2011-2020 Intel Corporation. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Intel Corporation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written 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
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#
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include ../../../../buildenv.mk
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CPPFLAGS += -I$(COMMON_DIR)/inc/ \
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-I$(COMMON_DIR)/inc/tlibc/ \
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-I$(COMMON_DIR)/inc/internal \
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-I$(LINUX_SDK_DIR)/trts/ \
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-I$(LINUX_SDK_DIR)/pthread/ \
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-I$(LINUX_SDK_DIR)/tlibcxx/include
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CFLAGS += $(ENCLAVE_CFLAGS)
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ASFLAGS := -DSE_SIM -Werror $(CFLAGS)
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CFLAGS += -DSE_SIM -Werror -fasynchronous-unwind-tables
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CXXFLAGS += -DSE_SIM -Werror $(ENCLAVE_CXXFLAGS)\
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-fno-exceptions -fno-rtti
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SIM_DIR := $(CUR_DIR)/../..
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# The sources from tRTS - shared by both Sim/HW mode
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TRTS_DIR := $(LINUX_SDK_DIR)/trts/
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# The sources for SE0 instruction simulation
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TINST_DIR := $(SIM_DIR)/tinst/
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# The sources for low-level API used by instruction simulation
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LOWLIB_DIR := $(SIM_DIR)/assembly/linux/
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# The sources for TLS support
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TLS_DIR := $(SIM_DIR)/uinst/linux/
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# The source for trusted loader
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TLDR_DIR := $(LINUX_SDK_DIR)/trts/linux/
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# The source for xsave/xrstor
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XSAVE_DIR := $(COMMON_DIR)/src/linux/
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TRTS1_OBJS := init_enclave.o \
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trts.o \
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trts_ecall.o \
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trts_ocall.o \
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trts_util.o \
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trts_veh.o \
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trts_xsave.o \
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init_optimized_lib.o \
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trts_emodpr.o \
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trts_add_trim.o
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TRTS2_OBJS := trts_nsp.o
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TRTS_OBJS := $(TRTS1_OBJS) $(TRTS2_OBJS)
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TINST_OBJS := t_instructions.o \
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deriv.o
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LOWLIB_OBJS := lowlib.o
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TLDR_ASM_OBJS := trts_pic.o \
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metadata_sec.o \
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xsave_gnu.o \
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thunk.o
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TLDR_C_OBJS := elf_parser.o \
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global_init.o \
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tls_support.o
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TLDR_OBJS := $(TLDR_ASM_OBJS) $(TLDR_C_OBJS)
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LIBTRTS := libsgx_trts_sim.a
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vpath %.cpp $(TRTS_DIR):$(TINST_DIR)
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vpath %.S $(LOWLIB_DIR):$(TLDR_DIR):$(XSAVE_DIR)
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vpath %.c $(TLS_DIR):$(TLDR_DIR)
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# ------------------------------------------------------------
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.PHONY: all
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all: $(LIBTRTS) | $(BUILD_DIR)
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$(CP) $< $|
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$(LIBTRTS): $(TRTS_OBJS) $(TINST_OBJS) $(LOWLIB_OBJS) $(TLDR_OBJS)
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$(AR) rcsD $@ $(TRTS_OBJS) $(TINST_OBJS) $(LOWLIB_OBJS) $(TLDR_OBJS)
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# ------------------------------------------------------------
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$(TRTS1_OBJS): CPPFLAGS += -I$(COMMON_DIR)/inc/tlibc \
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-I$(SIM_DIR)/tinst/
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$(TRTS2_OBJS): %.o:%.cpp
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$(CXX) -c $(filter-out -fstack-protector-strong, $(CXXFLAGS)) -I$(SIM_DIR)/tinst/ $(CPPFLAGS) $< -o $@
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# Explicitly disable optimization for tRTS simulation library,
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# since the '_SE3' function has assumptions on stack layout.
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# c.f. ../../tinst/Makefile
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$(TINST_OBJS): CPPFLAGS += -I$(SIM_DIR)/assembly/ \
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-I$(SIM_DIR)/assembly/linux \
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-I$(SIM_DIR)/uinst/ \
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-I$(LINUX_SDK_DIR)/selib/ \
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-O0
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$(TLDR_C_OBJS): CPPFLAGS += -I$(COMMON_DIR)/inc/internal/linux/ \
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-I$(SIM_DIR)/assembly/
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$(TLDR_ASM_OBJS): ASFLAGS += -I$(SIM_DIR)/assembly/
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$(BUILD_DIR):
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$(MKDIR) $@
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.PHONY: clean
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clean:
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@$(RM) *.o $(LIBTRTS) $(BUILD_DIR)/$(LIBTRTS)
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.PHONY: rebuild
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rebuild:
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$(MAKE) clean
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$(MAKE) all
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