generic-library/bionic
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Merge "fix incompatibility with -fstack-protector-strong"

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This commit is contained in:
Nick Kralevich 2015-08-23 16:21:18 +00:00 committed by Gerrit Code Review
commit 5f7a5125a5
1 changed files with 25 additions and 1 deletions
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26
libc/Android.mk
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@ -153,7 +153,6 @@ libc_bionic_ndk_src_files := \
bionic/lfs64_support.cpp \
bionic/__libc_current_sigrtmax.cpp \
bionic/__libc_current_sigrtmin.cpp \
bionic/libc_init_common.cpp \
bionic/libc_logging.cpp \
bionic/libgen.cpp \
bionic/link.cpp \
@ -673,6 +672,30 @@ $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_init_common.a - common static/dynamic init code
# ========================================================
#
# The initialization code needs to be compiled with -fno-stack-protector since
# it runs before TLS and initial guard value are set up. It takes the address
# of a stack variable, triggering protection with -fstack-protector-strong.
include $(CLEAR_VARS)
LOCAL_SRC_FILES := bionic/libc_init_common.cpp
LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_init_common
LOCAL_CLANG := $(use_clang)
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_tzcode.a - upstream 'tzcode' code
# ========================================================
@ -963,6 +986,7 @@ LOCAL_CLANG := $(use_clang)
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_CXX_STL := none
LOCAL_SYSTEM_SHARED_LIBRARIES :=
LOCAL_WHOLE_STATIC_LIBRARIES := libc_init_common
LOCAL_SANITIZE := never
LOCAL_NATIVE_COVERAGE := $(bionic_coverage)