1 2 include $(BUILD_SYSTEM)/clang/x86.mk 3 4 CLANG_CONFIG_x86_TARGET_TRIPLE := i686-linux-android 5 # NOTE: There is no i686-linux-android prebuilt, so we must hardcode the 6 # x86_64 target instead. 7 CLANG_CONFIG_x86_TARGET_TOOLCHAIN_PREFIX := \ 8 $($(clang_2nd_arch_prefix)TARGET_TOOLCHAIN_ROOT)/x86_64-linux-android/bin 9 10 CLANG_CONFIG_x86_TARGET_EXTRA_ASFLAGS := \ 11 $(CLANG_CONFIG_EXTRA_ASFLAGS) \ 12 $(CLANG_CONFIG_TARGET_EXTRA_ASFLAGS) \ 13 $(CLANG_CONFIG_x86_EXTRA_ASFLAGS) \ 14 -target $(CLANG_CONFIG_x86_TARGET_TRIPLE) \ 15 -B$(CLANG_CONFIG_x86_TARGET_TOOLCHAIN_PREFIX) 16 17 CLANG_CONFIG_x86_TARGET_EXTRA_CFLAGS := \ 18 $(CLANG_CONFIG_EXTRA_CFLAGS) \ 19 $(CLANG_CONFIG_TARGET_EXTRA_CFLAGS) \ 20 $(CLANG_CONFIG_x86_EXTRA_CFLAGS) \ 21 $(CLANG_CONFIG_x86_TARGET_EXTRA_ASFLAGS) \ 22 -mstackrealign 23 24 # -mstackrealign is needed to realign stack in native code 25 # that could be called from JNI, so that movaps instruction 26 # will work on assumed stack aligned local variables. 27 28 CLANG_CONFIG_x86_TARGET_EXTRA_CONLYFLAGS := \ 29 $(CLANG_CONFIG_EXTRA_CONLYFLAGS) \ 30 $(CLANG_CONFIG_TARGET_EXTRA_CONLYFLAGS) \ 31 $(CLANG_CONFIG_x86_EXTRA_CONLYFLAGS) 32 33 CLANG_CONFIG_x86_TARGET_EXTRA_CPPFLAGS := \ 34 $(CLANG_CONFIG_EXTRA_CPPFLAGS) \ 35 $(CLANG_CONFIG_TARGET_EXTRA_CPPFLAGS) \ 36 $(CLANG_CONFIG_x86_EXTRA_CPPFLAGS) \ 37 38 CLANG_CONFIG_x86_TARGET_EXTRA_LDFLAGS := \ 39 $(CLANG_CONFIG_EXTRA_LDFLAGS) \ 40 $(CLANG_CONFIG_TARGET_EXTRA_LDFLAGS) \ 41 $(CLANG_CONFIG_x86_EXTRA_LDFLAGS) \ 42 -target $(CLANG_CONFIG_x86_TARGET_TRIPLE) \ 43 -B$(CLANG_CONFIG_x86_TARGET_TOOLCHAIN_PREFIX) 44 45 46 define $(clang_2nd_arch_prefix)convert-to-clang-flags 47 $(strip \ 48 $(call subst-clang-incompatible-x86-flags,\ 49 $(filter-out $(CLANG_CONFIG_x86_UNKNOWN_CFLAGS),\ 50 $(1)))) 51 endef 52 53 $(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_CFLAGS := \ 54 $(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS)) \ 55 $(CLANG_CONFIG_x86_TARGET_EXTRA_CFLAGS) 56 57 $(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_CONLYFLAGS := \ 58 $(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_CONLYFLAGS)) \ 59 $(CLANG_CONFIG_x86_TARGET_EXTRA_CONLYFLAGS) 60 61 $(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_CPPFLAGS := \ 62 $(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_CPPFLAGS)) \ 63 $(CLANG_CONFIG_x86_TARGET_EXTRA_CPPFLAGS) 64 65 $(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_LDFLAGS := \ 66 $(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS)) \ 67 $(CLANG_CONFIG_x86_TARGET_EXTRA_LDFLAGS) 68 69 $(clang_2nd_arch_prefix)RS_TRIPLE := armv7-linux-androideabi 70 $(clang_2nd_arch_prefix)RS_TRIPLE_CFLAGS := -D__i386__ 71 $(clang_2nd_arch_prefix)RS_COMPAT_TRIPLE := i686-linux-android 72 73 $(clang_2nd_arch_prefix)TARGET_LIBPROFILE_RT := $(LLVM_RTLIB_PATH)/libclang_rt.profile-i686-android.a 74 75 # Address sanitizer clang config 76 $(clang_2nd_arch_prefix)ADDRESS_SANITIZER_RUNTIME_LIBRARY := libclang_rt.asan-i686-android 77 $(clang_2nd_arch_prefix)ADDRESS_SANITIZER_LINKER := /system/bin/linker_asan 78
