| # |
| # Copyright (C) 2012 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # |
| |
| LOCAL_PATH := $(call my-dir) |
| |
| |
| # The following list contains platform-independent functionalities. |
| # |
| # Skip apple_versioning.c since it is unused. |
| # Skip atomic.c since it needs to be built separately according to the docs. |
| libcompiler_rt_common_SRC_FILES := \ |
| lib/builtins/absvdi2.c \ |
| lib/builtins/absvsi2.c \ |
| lib/builtins/absvti2.c \ |
| lib/builtins/adddf3.c \ |
| lib/builtins/addsf3.c \ |
| lib/builtins/addtf3.c \ |
| lib/builtins/addvdi3.c \ |
| lib/builtins/addvsi3.c \ |
| lib/builtins/addvti3.c \ |
| lib/builtins/ashldi3.c \ |
| lib/builtins/ashlti3.c \ |
| lib/builtins/ashrdi3.c \ |
| lib/builtins/ashrti3.c \ |
| lib/builtins/clear_cache.c \ |
| lib/builtins/clzdi2.c \ |
| lib/builtins/clzsi2.c \ |
| lib/builtins/clzti2.c \ |
| lib/builtins/cmpdi2.c \ |
| lib/builtins/cmpti2.c \ |
| lib/builtins/comparedf2.c \ |
| lib/builtins/comparesf2.c \ |
| lib/builtins/comparetf2.c \ |
| lib/builtins/ctzdi2.c \ |
| lib/builtins/ctzsi2.c \ |
| lib/builtins/ctzti2.c \ |
| lib/builtins/divdc3.c \ |
| lib/builtins/divdf3.c \ |
| lib/builtins/divdi3.c \ |
| lib/builtins/divmoddi4.c \ |
| lib/builtins/divmodsi4.c \ |
| lib/builtins/divsc3.c \ |
| lib/builtins/divsf3.c \ |
| lib/builtins/divsi3.c \ |
| lib/builtins/divtf3.c \ |
| lib/builtins/divti3.c \ |
| lib/builtins/divxc3.c \ |
| lib/builtins/eprintf.c \ |
| lib/builtins/extenddftf2.c \ |
| lib/builtins/extendhfsf2.c \ |
| lib/builtins/extendsfdf2.c \ |
| lib/builtins/extendsftf2.c \ |
| lib/builtins/ffsdi2.c \ |
| lib/builtins/ffsti2.c \ |
| lib/builtins/fixdfdi.c \ |
| lib/builtins/fixdfsi.c \ |
| lib/builtins/fixdfti.c \ |
| lib/builtins/fixsfdi.c \ |
| lib/builtins/fixsfsi.c \ |
| lib/builtins/fixsfti.c \ |
| lib/builtins/fixtfdi.c \ |
| lib/builtins/fixtfsi.c \ |
| lib/builtins/fixtfti.c \ |
| lib/builtins/fixunsdfdi.c \ |
| lib/builtins/fixunsdfsi.c \ |
| lib/builtins/fixunsdfti.c \ |
| lib/builtins/fixunssfdi.c \ |
| lib/builtins/fixunssfsi.c \ |
| lib/builtins/fixunssfti.c \ |
| lib/builtins/fixunstfdi.c \ |
| lib/builtins/fixunstfsi.c \ |
| lib/builtins/fixunstfti.c \ |
| lib/builtins/fixunsxfdi.c \ |
| lib/builtins/fixunsxfsi.c \ |
| lib/builtins/fixunsxfti.c \ |
| lib/builtins/fixxfdi.c \ |
| lib/builtins/fixxfti.c \ |
| lib/builtins/floatdidf.c \ |
| lib/builtins/floatdisf.c \ |
| lib/builtins/floatdixf.c \ |
| lib/builtins/floatsidf.c \ |
| lib/builtins/floatsisf.c \ |
| lib/builtins/floatsitf.c \ |
| lib/builtins/floattidf.c \ |
| lib/builtins/floattisf.c \ |
| lib/builtins/floattixf.c \ |
| lib/builtins/floatundidf.c \ |
| lib/builtins/floatundisf.c \ |
| lib/builtins/floatundixf.c \ |
| lib/builtins/floatunsidf.c \ |
| lib/builtins/floatunsisf.c \ |
| lib/builtins/floatunsitf.c \ |
| lib/builtins/floatuntidf.c \ |
| lib/builtins/floatuntisf.c \ |
| lib/builtins/floatuntixf.c \ |
| lib/builtins/gcc_personality_v0.c \ |
| lib/builtins/int_util.c \ |
| lib/builtins/lshrdi3.c \ |
| lib/builtins/lshrti3.c \ |
| lib/builtins/moddi3.c \ |
| lib/builtins/modsi3.c \ |
| lib/builtins/modti3.c \ |
| lib/builtins/muldc3.c \ |
| lib/builtins/muldf3.c \ |
| lib/builtins/muldi3.c \ |
| lib/builtins/mulodi4.c \ |
| lib/builtins/mulosi4.c \ |
| lib/builtins/muloti4.c \ |
| lib/builtins/mulsc3.c \ |
| lib/builtins/mulsf3.c \ |
| lib/builtins/multf3.c \ |
| lib/builtins/multi3.c \ |
| lib/builtins/mulvdi3.c \ |
| lib/builtins/mulvsi3.c \ |
| lib/builtins/mulvti3.c \ |
| lib/builtins/mulxc3.c \ |
| lib/builtins/negdf2.c \ |
| lib/builtins/negdi2.c \ |
| lib/builtins/negsf2.c \ |
| lib/builtins/negti2.c \ |
| lib/builtins/negvdi2.c \ |
| lib/builtins/negvsi2.c \ |
| lib/builtins/negvti2.c \ |
| lib/builtins/paritydi2.c \ |
| lib/builtins/paritysi2.c \ |
| lib/builtins/parityti2.c \ |
| lib/builtins/popcountdi2.c \ |
| lib/builtins/popcountsi2.c \ |
| lib/builtins/popcountti2.c \ |
| lib/builtins/powidf2.c \ |
| lib/builtins/powisf2.c \ |
| lib/builtins/powitf2.c \ |
| lib/builtins/powixf2.c \ |
| lib/builtins/subdf3.c \ |
| lib/builtins/subsf3.c \ |
| lib/builtins/subtf3.c \ |
| lib/builtins/subvdi3.c \ |
| lib/builtins/subvsi3.c \ |
| lib/builtins/subvti3.c \ |
| lib/builtins/trampoline_setup.c \ |
| lib/builtins/truncdfhf2.c \ |
| lib/builtins/truncdfsf2.c \ |
| lib/builtins/truncsfhf2.c \ |
| lib/builtins/trunctfdf2.c \ |
| lib/builtins/trunctfsf2.c \ |
| lib/builtins/ucmpdi2.c \ |
| lib/builtins/ucmpti2.c \ |
| lib/builtins/udivdi3.c \ |
| lib/builtins/udivmoddi4.c \ |
| lib/builtins/udivmodsi4.c \ |
| lib/builtins/udivmodti4.c \ |
| lib/builtins/udivsi3.c \ |
| lib/builtins/udivti3.c \ |
| lib/builtins/umoddi3.c \ |
| lib/builtins/umodsi3.c \ |
| lib/builtins/umodti3.c |
| |
| # ARM-specific runtimes |
| libcompiler_rt_arm_SRC_FILES := \ |
| lib/builtins/arm/aeabi_dcmp.S \ |
| lib/builtins/arm/aeabi_div0.c \ |
| lib/builtins/arm/aeabi_fcmp.S \ |
| lib/builtins/arm/aeabi_idivmod.S \ |
| lib/builtins/arm/aeabi_ldivmod.S \ |
| lib/builtins/arm/aeabi_memcmp.S \ |
| lib/builtins/arm/aeabi_memcpy.S \ |
| lib/builtins/arm/aeabi_memmove.S \ |
| lib/builtins/arm/aeabi_memset.S \ |
| lib/builtins/arm/aeabi_uidivmod.S \ |
| lib/builtins/arm/aeabi_uldivmod.S \ |
| lib/builtins/arm/comparesf2.S \ |
| lib/builtins/arm/divmodsi4.S \ |
| lib/builtins/arm/divsi3.S \ |
| lib/builtins/arm/modsi3.S \ |
| lib/builtins/arm/udivmodsi4.S \ |
| lib/builtins/arm/udivsi3.S \ |
| lib/builtins/arm/umodsi3.S \ |
| lib/builtins/arm/adddf3vfp.S \ |
| lib/builtins/arm/addsf3vfp.S \ |
| lib/builtins/arm/divdf3vfp.S \ |
| lib/builtins/arm/divsf3vfp.S \ |
| lib/builtins/arm/eqdf2vfp.S \ |
| lib/builtins/arm/eqsf2vfp.S \ |
| lib/builtins/arm/extendsfdf2vfp.S \ |
| lib/builtins/arm/fixdfsivfp.S \ |
| lib/builtins/arm/fixsfsivfp.S \ |
| lib/builtins/arm/fixunsdfsivfp.S \ |
| lib/builtins/arm/fixunssfsivfp.S \ |
| lib/builtins/arm/floatsidfvfp.S \ |
| lib/builtins/arm/floatsisfvfp.S \ |
| lib/builtins/arm/floatunssidfvfp.S \ |
| lib/builtins/arm/floatunssisfvfp.S \ |
| lib/builtins/arm/gedf2vfp.S \ |
| lib/builtins/arm/gesf2vfp.S \ |
| lib/builtins/arm/gtdf2vfp.S \ |
| lib/builtins/arm/gtsf2vfp.S \ |
| lib/builtins/arm/ledf2vfp.S \ |
| lib/builtins/arm/lesf2vfp.S \ |
| lib/builtins/arm/ltdf2vfp.S \ |
| lib/builtins/arm/ltsf2vfp.S \ |
| lib/builtins/arm/muldf3vfp.S \ |
| lib/builtins/arm/mulsf3vfp.S \ |
| lib/builtins/arm/nedf2vfp.S \ |
| lib/builtins/arm/negdf2vfp.S \ |
| lib/builtins/arm/negsf2vfp.S \ |
| lib/builtins/arm/nesf2vfp.S \ |
| lib/builtins/arm/subdf3vfp.S \ |
| lib/builtins/arm/subsf3vfp.S \ |
| lib/builtins/arm/truncdfsf2vfp.S \ |
| lib/builtins/arm/unorddf2vfp.S \ |
| lib/builtins/arm/unordsf2vfp.S |
| |
| |
| # ARM64-specific runtimes |
| libcompiler_rt_arm64_SRC_FILES := |
| |
| # MIPS-specific runtimes |
| libcompiler_rt_mips_SRC_FILES := # nothing to add |
| libcompiler_rt_mips64_SRC_FILES := # nothing to add |
| |
| # X86-specific runtimes |
| libcompiler_rt_x86_SRC_FILES := \ |
| lib/builtins/i386/ashldi3.S \ |
| lib/builtins/i386/ashrdi3.S \ |
| lib/builtins/i386/divdi3.S \ |
| lib/builtins/i386/floatdidf.S \ |
| lib/builtins/i386/floatdisf.S \ |
| lib/builtins/i386/floatdixf.S \ |
| lib/builtins/i386/floatundidf.S \ |
| lib/builtins/i386/floatundisf.S \ |
| lib/builtins/i386/floatundixf.S \ |
| lib/builtins/i386/lshrdi3.S \ |
| lib/builtins/i386/moddi3.S \ |
| lib/builtins/i386/muldi3.S \ |
| lib/builtins/i386/udivdi3.S \ |
| lib/builtins/i386/umoddi3.S |
| |
| # X86_64-specific runtimes |
| libcompiler_rt_x86_64_SRC_FILES := \ |
| lib/builtins/x86_64/floatundixf.S \ |
| lib/builtins/x86_64/floatdisf.c \ |
| lib/builtins/x86_64/floatdidf.c \ |
| lib/builtins/x86_64/floatdixf.c \ |
| lib/builtins/x86_64/floatundisf.S \ |
| lib/builtins/x86_64/floatundidf.S |
| |
| # The following list contains functions that are not available in libgcc.a, so |
| # we potentially need them when using a Clang-built component (e.g., -ftrapv |
| # with 64-bit integer multiplies. See http://llvm.org/bugs/show_bug.cgi?id=14469.) |
| libcompiler_rt_extras_SRC_FILES := \ |
| lib/builtins/mulodi4.c |
| |
| # $(1): arch |
| define get-libcompiler-rt-source-files |
| $(if $(findstring $(1),arm),$(call get-libcompiler-rt-arm-source-files), |
| $(if $(findstring $(1),mips),$(call get-libcompiler-rt-mips-source-files), |
| $(if $(findstring $(1),x86),$(call get-libcompiler-rt-x86-source-files), |
| $(if $(findstring $(1),x86_64),$(call get-libcompiler-rt-x86_64-source-files), |
| $(if $(findstring $(1),x32),$(call get-libcompiler-rt-x86-source-files), |
| $(if $(findstring $(1),arm64),$(call get-libcompiler-rt-arm64-source-files), |
| $(if $(findstring $(1),mips64),$(call get-libcompiler-rt-mips64-source-files), |
| $(error Unsupported ARCH $(1))))))))) |
| endef |
| |
| # $(1): source list |
| # $(2): arch |
| # |
| # If lib/builtins/<arch>/X.[cS] is included in the source list, we should filter out lib/builtins/X.c |
| # in the result source list (i.e., use the one optimized for the arch.) Otherwise |
| # there'll be multiple definitions for one symbol. |
| define filter-libcompiler-rt-common-source-files |
| $(filter-out $(patsubst lib/builtins/$(strip $(2))/%.S,lib/builtins/%.c,\ |
| $(filter lib/builtins/$(strip $(2))/%.S,$(1))) \ |
| $(patsubst lib/builtins/$(strip $(2))/%.c,lib/builtins/%.c,\ |
| $(filter lib/builtins/$(strip $(2))/%.c,$(1))),$(1)) |
| endef |
| |
| define get-libcompiler-rt-arm-source-files |
| $(call filter-libcompiler-rt-common-source-files, |
| $(libcompiler_rt_common_SRC_FILES) \ |
| $(libcompiler_rt_arm_SRC_FILES), arm) |
| endef |
| |
| define get-libcompiler-rt-arm64-source-files |
| $(call filter-libcompiler-rt-common-source-files, |
| $(libcompiler_rt_common_SRC_FILES) \ |
| $(libcompiler_rt_arm64_SRC_FILES),arm64) |
| endef |
| |
| define get-libcompiler-rt-mips-source-files |
| $(call filter-libcompiler-rt-common-source-files, |
| $(libcompiler_rt_common_SRC_FILES) \ |
| $(libcompiler_rt_mips_SRC_FILES),mips) |
| endef |
| |
| define get-libcompiler-rt-mips64-source-files |
| $(call filter-libcompiler-rt-common-source-files, |
| $(libcompiler_rt_common_SRC_FILES) \ |
| $(libcompiler_rt_mips64_SRC_FILES),mips64) |
| endef |
| |
| define get-libcompiler-rt-x86-source-files |
| $(call filter-libcompiler-rt-common-source-files, |
| $(libcompiler_rt_common_SRC_FILES) \ |
| $(libcompiler_rt_x86_SRC_FILES),i386) |
| endef |
| |
| define get-libcompiler-rt-x86_64-source-files |
| $(call filter-libcompiler-rt-common-source-files, |
| $(libcompiler_rt_common_SRC_FILES) \ |
| $(libcompiler_rt_x86_64_SRC_FILES),x86_64) |
| endef |
| |
| libcompiler_rt_common_CFLAGS := \ |
| -Wno-unused-parameter \ |
| -Werror |
| |
| #===================================================================== |
| # Device Static Library: libcompiler_rt-extras |
| #===================================================================== |
| |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := libcompiler_rt-extras |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_CLASS := STATIC_LIBRARIES |
| LOCAL_CFLAGS := $(libcompiler_rt_common_CFLAGS) |
| LOCAL_CLANG := true |
| LOCAL_SRC_FILES := $(libcompiler_rt_extras_SRC_FILES) |
| LOCAL_SRC_FILES_mips += lib/builtins/clear_cache.c |
| LOCAL_SRC_FILES_mips64 += lib/builtins/clear_cache.c |
| LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk |
| LOCAL_SANITIZE := never |
| LOCAL_CXX_STL := none |
| |
| include $(BUILD_STATIC_LIBRARY) |
| |
| #===================================================================== |
| # Host Static Library: libcompiler_rt-extras |
| #===================================================================== |
| |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := libcompiler_rt-extras |
| LOCAL_CFLAGS := $(libcompiler_rt_common_CFLAGS) |
| LOCAL_SRC_FILES := $(libcompiler_rt_extras_SRC_FILES) |
| LOCAL_SANITIZE := never |
| LOCAL_MULTILIB := both |
| LOCAL_CXX_STL := none |
| LOCAL_MODULE_HOST_OS := darwin linux windows |
| |
| include $(BUILD_HOST_STATIC_LIBRARY) |
| |
| # Don't build compiler-rt without clang |
| ifneq ($(WITHOUT_TARGET_CLANG), true) |
| |
| #===================================================================== |
| # Device Static Library: libcompiler_rt |
| #===================================================================== |
| |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := libcompiler_rt |
| LOCAL_CFLAGS := $(libcompiler_rt_common_CFLAGS) |
| LOCAL_CFLAGS_arm += -D__ARM_EABI__ |
| LOCAL_CFLAGS_mips64 += -DCRT_HAS_128BIT |
| LOCAL_ASFLAGS := -integrated-as |
| LOCAL_CLANG := true |
| LOCAL_SRC_FILES := lib/builtins/enable_execute_stack.c |
| LOCAL_SRC_FILES_arm := $(call get-libcompiler-rt-source-files,arm) |
| LOCAL_SRC_FILES_arm64 := $(call get-libcompiler-rt-source-files,arm64) |
| LOCAL_SRC_FILES_mips := $(call get-libcompiler-rt-source-files,mips) |
| LOCAL_SRC_FILES_mips64 := $(call get-libcompiler-rt-source-files,mips64) |
| LOCAL_SRC_FILES_x86 := $(call get-libcompiler-rt-source-files,x86) |
| LOCAL_SRC_FILES_x86_64 := $(call get-libcompiler-rt-source-files,x86_64) |
| LOCAL_SRC_FILES_x86_64 += lib/builtins/ppc/floatditf.c |
| LOCAL_MODULE_TARGET_ARCH := arm arm64 mips mips64 x86 x86_64 |
| LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk |
| LOCAL_SANITIZE := never |
| LOCAL_CXX_STL := none |
| |
| # These don't actually link, but are required to get exported headers |
| LOCAL_STATIC_LIBRARIES_arm64 := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_mips := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_mips64 := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_x86 := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_x86_64 := libunwindbacktrace |
| |
| include $(BUILD_STATIC_LIBRARY) |
| |
| #===================================================================== |
| # Host Static Library: libcompiler_rt |
| #===================================================================== |
| |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := libcompiler_rt |
| LOCAL_CFLAGS := $(libcompiler_rt_common_CFLAGS) |
| LOCAL_ASFLAGS := -integrated-as |
| LOCAL_CLANG := true |
| LOCAL_SRC_FILES := $(call get-libcompiler-rt-source-files,x86_64) |
| # Only build enable_execute_stack.c on non-Windows hosts. |
| LOCAL_SRC_FILES_darwin := lib/builtins/enable_execute_stack.c |
| LOCAL_SRC_FILES_linux := lib/builtins/enable_execute_stack.c |
| LOCAL_SANITIZE := never |
| LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk |
| LOCAL_MULTILIB := both |
| LOCAL_CXX_STL := none |
| |
| # These don't actually link, but are required to get exported headers |
| LOCAL_STATIC_LIBRARIES_linux := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_windows := libunwindbacktrace |
| |
| include $(BUILD_HOST_STATIC_LIBRARY) |
| |
| #===================================================================== |
| # Device Shared Library: libcompiler_rt |
| #===================================================================== |
| |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := libcompiler_rt |
| LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk |
| LOCAL_WHOLE_STATIC_LIBRARIES := libcompiler_rt |
| LOCAL_SHARED_LIBRARIES := libdl liblog |
| LOCAL_STATIC_LIBRARIES := liblzma |
| LOCAL_STATIC_LIBRARIES_arm := libunwind_llvm |
| LOCAL_STATIC_LIBRARIES_arm64 := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_mips := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_mips64 := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_x86 := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_x86_64 := libunwindbacktrace |
| LOCAL_LDFLAGS_arm := -Wl,--exclude-libs,libunwind_llvm.a |
| LOCAL_LDFLAGS_arm64 := -Wl,--exclude-libs,libunwindbacktrace.a |
| LOCAL_LDFLAGS_mips := -Wl,--exclude-libs,libunwindbacktrace.a |
| LOCAL_LDFLAGS_mips64 := -Wl,--exclude-libs,libunwindbacktrace.a |
| LOCAL_LDFLAGS_x86 := -Wl,--exclude-libs,libunwindbacktrace.a |
| LOCAL_LDFLAGS_x86_64 := -Wl,--exclude-libs,libunwindbacktrace.a |
| LOCAL_MODULE_TARGET_ARCH := arm arm64 mips mips64 x86 x86_64 |
| LOCAL_SANITIZE := never |
| LOCAL_CXX_STL := none |
| LOCAL_NO_LIBGCC := true |
| |
| include $(BUILD_SHARED_LIBRARY) |
| |
| #===================================================================== |
| # Host Shared Library: libcompiler_rt |
| #===================================================================== |
| |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := libcompiler_rt |
| LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk |
| LOCAL_WHOLE_STATIC_LIBRARIES := libcompiler_rt |
| LOCAL_STATIC_LIBRARIES_linux := libunwindbacktrace |
| LOCAL_STATIC_LIBRARIES_windows := libunwindbacktrace |
| LOCAL_CPPFLAGS := -nostdinc++ |
| LOCAL_LDFLAGS_darwin := -nodefaultlibs |
| LOCAL_LDFLAGS_linux := -nodefaultlibs |
| LOCAL_LDLIBS_darwin := -lpthread -lc -lm |
| LOCAL_LDLIBS_linux := -lpthread -lc -lm |
| LOCAL_MULTILIB := both |
| LOCAL_SANITIZE := never |
| LOCAL_CXX_STL := none |
| LOCAL_NO_LIBGCC := true |
| |
| include $(BUILD_HOST_SHARED_LIBRARY) |
| |
| # Build asan, lsan, etc. |
| include $(call all-makefiles-under,$(LOCAL_PATH)/lib) |
| |
| endif |
