Stop linking against libatomic
The __atomic_* library functions are now part of the compiler-rt
builtins library:
https://android-review.googlesource.com/c/toolchain/llvm_android/+/1625025
Bug: http://b/153025717
Test: treehugger
Change-Id: Iebd5eaf17f8559696b6d6e2e0dd782f77b6bcab5
diff --git a/core/definitions.mk b/core/definitions.mk
index 2883f0d..ec01b56 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -1752,7 +1752,6 @@
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
$(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \
$(PRIVATE_TARGET_LIBCRT_BUILTINS) \
- $(PRIVATE_TARGET_LIBATOMIC) \
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
$(PRIVATE_LDFLAGS) \
$(PRIVATE_ALL_SHARED_LIBRARIES) \
@@ -1787,7 +1786,6 @@
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
$(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \
$(PRIVATE_TARGET_LIBCRT_BUILTINS) \
- $(PRIVATE_TARGET_LIBATOMIC) \
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
$(PRIVATE_LDFLAGS) \
$(PRIVATE_ALL_SHARED_LIBRARIES) \
@@ -1831,7 +1829,6 @@
$(filter %libc.a %libc.hwasan.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
$(filter %libc_nomalloc.a %libc_nomalloc.hwasan.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
$(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \
- $(PRIVATE_TARGET_LIBATOMIC) \
$(filter %libcompiler_rt.a %libcompiler_rt.hwasan.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
$(PRIVATE_TARGET_LIBCRT_BUILTINS) \
-Wl,--end-group \
diff --git a/core/executable_internal.mk b/core/executable_internal.mk
index c6a8faf..fb14cce 100644
--- a/core/executable_internal.mk
+++ b/core/executable_internal.mk
@@ -41,7 +41,6 @@
else
my_target_libcrt_builtins := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LIBCRT_BUILTINS)
endif
-my_target_libatomic := $(call intermediates-dir-for,STATIC_LIBRARIES,libatomic,,,$(LOCAL_2ND_ARCH_VAR_PREFIX))/libatomic.a
ifeq ($(LOCAL_NO_CRT),true)
my_target_crtbegin_dynamic_o :=
my_target_crtbegin_static_o :=
@@ -61,18 +60,17 @@
my_target_crtend_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtend_android.sdk.$(my_ndk_crt_version))
endif
$(linked_module): PRIVATE_TARGET_LIBCRT_BUILTINS := $(my_target_libcrt_builtins)
-$(linked_module): PRIVATE_TARGET_LIBATOMIC := $(my_target_libatomic)
$(linked_module): PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O := $(my_target_crtbegin_dynamic_o)
$(linked_module): PRIVATE_TARGET_CRTBEGIN_STATIC_O := $(my_target_crtbegin_static_o)
$(linked_module): PRIVATE_TARGET_CRTEND_O := $(my_target_crtend_o)
$(linked_module): PRIVATE_POST_LINK_CMD := $(LOCAL_POST_LINK_CMD)
ifeq ($(LOCAL_FORCE_STATIC_EXECUTABLE),true)
-$(linked_module): $(my_target_crtbegin_static_o) $(all_objects) $(all_libraries) $(my_target_crtend_o) $(my_target_libcrt_builtins) $(my_target_libatomic) $(CLANG_CXX)
+$(linked_module): $(my_target_crtbegin_static_o) $(all_objects) $(all_libraries) $(my_target_crtend_o) $(my_target_libcrt_builtins) $(CLANG_CXX)
$(transform-o-to-static-executable)
$(PRIVATE_POST_LINK_CMD)
else
-$(linked_module): $(my_target_crtbegin_dynamic_o) $(all_objects) $(all_libraries) $(my_target_crtend_o) $(my_target_libcrt_builtins) $(my_target_libatomic) $(CLANG_CXX)
+$(linked_module): $(my_target_crtbegin_dynamic_o) $(all_objects) $(all_libraries) $(my_target_crtend_o) $(my_target_libcrt_builtins) $(CLANG_CXX)
$(transform-o-to-executable)
$(PRIVATE_POST_LINK_CMD)
endif
diff --git a/core/shared_library_internal.mk b/core/shared_library_internal.mk
index 12b7f44..139de10 100644
--- a/core/shared_library_internal.mk
+++ b/core/shared_library_internal.mk
@@ -39,7 +39,6 @@
else
my_target_libcrt_builtins := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LIBCRT_BUILTINS)
endif
-my_target_libatomic := $(call intermediates-dir-for,STATIC_LIBRARIES,libatomic,,,$(LOCAL_2ND_ARCH_VAR_PREFIX))/libatomic.a
ifeq ($(LOCAL_NO_CRT),true)
my_target_crtbegin_so_o :=
my_target_crtend_so_o :=
@@ -55,7 +54,6 @@
my_target_crtend_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtend_so.sdk.$(my_ndk_crt_version))
endif
$(linked_module): PRIVATE_TARGET_LIBCRT_BUILTINS := $(my_target_libcrt_builtins)
-$(linked_module): PRIVATE_TARGET_LIBATOMIC := $(my_target_libatomic)
$(linked_module): PRIVATE_TARGET_CRTBEGIN_SO_O := $(my_target_crtbegin_so_o)
$(linked_module): PRIVATE_TARGET_CRTEND_SO_O := $(my_target_crtend_so_o)
@@ -65,7 +63,6 @@
$(my_target_crtbegin_so_o) \
$(my_target_crtend_so_o) \
$(my_target_libcrt_builtins) \
- $(my_target_libatomic) \
$(LOCAL_ADDITIONAL_DEPENDENCIES) $(CLANG_CXX)
$(transform-o-to-shared-lib)