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109 lines
3.8 KiB
Text
109 lines
3.8 KiB
Text
############################################################################
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# libs/libbuiltin/compiler-rt/Make.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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include $(TOPDIR)/Make.defs
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COMPILER_RT_VERSION=$(CONFIG_LIB_COMPILER_RT_VERSION)
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ifeq ($(CONFIG_ARCH_ARM),y)
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ARCH = arm
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else ifeq ($(CONFIG_ARCH_RISCV),y)
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ARCH = riscv
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else ifeq ($(CONFIG_ARCH_X86_64),y)
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ARCH = x86_64
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else ifeq ($(CONFIG_ARCH_ARM64),y)
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ARCH = aarch64
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endif
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COMPILER_RT_OBJDIR = compiler-rt \
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compiler-rt/compiler-rt \
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compiler-rt/compiler-rt/lib \
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compiler-rt/compiler-rt/lib/builtins \
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compiler-rt/compiler-rt/lib/builtins/$(ARCH) \
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compiler-rt/compiler-rt/lib/profile
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BIN_OBJDIR = $(addprefix $(BINDIR)$(DELIM),$(COMPILER_RT_OBJDIR))
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KBIN_OBJDIR = $(addprefix $(KBINDIR)$(DELIM),$(COMPILER_RT_OBJDIR))
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ifeq ($(wildcard compiler-rt/compiler-rt/lib),)
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compiler-rt-$(COMPILER_RT_VERSION).src.tar.xz:
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$(call DOWNLOAD,https://github.com/llvm/llvm-project/releases/download/llvmorg-$(COMPILER_RT_VERSION),$@)
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compiler-rt/compiler-rt: compiler-rt-$(COMPILER_RT_VERSION).src.tar.xz
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$(Q) tar -xf $<
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$(Q) mv compiler-rt-$(COMPILER_RT_VERSION).src $@
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$(call DELDIR, $<)
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$(Q) mkdir $(BIN_OBJDIR) $(KBIN_OBJDIR)
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compiler-rt: compiler-rt/compiler-rt
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endif
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.PHONY: compiler-rt
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depend:: compiler-rt
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distclean::
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$(call DELDIR, $(BIN_OBJDIR))
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$(call DELDIR, $(KBIN_OBJDIR))
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$(call DELDIR, compiler-rt/compiler-rt)
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FLAGS += ${INCDIR_PREFIX}$(CURDIR)/compiler-rt/compiler-rt/include
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################# Builtin Library #################
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ifeq ($(CONFIG_BUILTIN_COMPILER_RT),y)
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FLAGS += ${INCDIR_PREFIX}$(CURDIR)/compiler-rt/compiler-rt/lib/builtins
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FLAGS += ${INCDIR_PREFIX}$(CURDIR)/compiler-rt/compiler-rt/lib/builtins/${ARCH}
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FLAGS += -Wno-shift-count-negative -Wno-constant-conversion -Wshift-count-overflow
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FLAGS += -Wno-undef -Wno-incompatible-pointer-types -Wno-visibility -Wno-macro-redefined
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CSRCS += $(wildcard compiler-rt/compiler-rt/lib/builtins/*.c)
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ASRCS += $(wildcard compiler-rt/compiler-rt/lib/builtins/$(ARCH)/*.S)
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CSRCS += $(wildcard compiler-rt/compiler-rt/lib/builtins/$(ARCH)/*.c)
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ifeq ($(CONFIG_LIB_COMPILER_RT_HAS_BFLOAT16),)
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BFLOAT16_SRCS := compiler-rt/compiler-rt/lib/builtins/truncdfbf2.c
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BFLOAT16_SRCS += compiler-rt/compiler-rt/lib/builtins/truncsfbf2.c
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CSRCS := $(filter-out $(BFLOAT16_SRCS), $(CSRCS))
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endif
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endif
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################# Profile Library #################
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ifeq ($(CONFIG_COVERAGE_COMPILER_RT),y)
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FLAGS += ${INCDIR_PREFIX}$(CURDIR)/compiler-rt/compiler-rt/lib/profile
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FLAGS += -Wno-cleardeprecated-pragma -Wno-deprecated-pragma -Wno-incompatible-pointer-types
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FLAGS += -Wno-shadow -Wno-strict-prototypes -Wno-undef -Wno-unknown-warning-option
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FLAGS += -DCOMPILER_RT_HAS_UNAME
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FLAGS += -fno-profile-generate
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CSRCS += $(wildcard compiler-rt/compiler-rt/lib/profile/*.c)
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CPPSRCS += $(wildcard compiler-rt/compiler-rt/lib/profile/*.cpp)
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CSRCS += compiler-rt/InstrProfilingPlatform.c
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endif
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AFLAGS += $(FLAGS)
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CFLAGS += $(FLAGS)
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CXXFLAGS += $(FLAGS)
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