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# arm specific configs
# These are used by the 32-bit targets, but not the 64-bit ones.
libc_common_src_files_arm := \
bionic/legacy_32_bit_support.cpp \
bionic/ndk_cruft.cpp \
bionic/time64.c \
upstream-openbsd/lib/libc/stdio/putw.c \
# These are shared by all the 32-bit targets, but not the 64-bit ones.
libc_bionic_src_files_arm := \
bionic/mmap.cpp
libc_common_src_files_arm += \
bionic/memchr.c \
bionic/memrchr.c \
bionic/strchr.cpp \
bionic/strnlen.c \
bionic/strrchr.cpp \
upstream-freebsd/lib/libc/string/wcscat.c \
upstream-freebsd/lib/libc/string/wcschr.c \
upstream-freebsd/lib/libc/string/wcscmp.c \
upstream-freebsd/lib/libc/string/wcscpy.c \
upstream-freebsd/lib/libc/string/wcslen.c \
upstream-freebsd/lib/libc/string/wcsrchr.c \
upstream-freebsd/lib/libc/string/wmemcmp.c \
upstream-freebsd/lib/libc/string/wmemmove.c \
upstream-openbsd/lib/libc/string/bcopy.c \
upstream-openbsd/lib/libc/string/stpcpy.c \
upstream-openbsd/lib/libc/string/stpncpy.c \
upstream-openbsd/lib/libc/string/strlcat.c \
upstream-openbsd/lib/libc/string/strlcpy.c \
upstream-openbsd/lib/libc/string/strncat.c \
upstream-openbsd/lib/libc/string/strncmp.c \
upstream-openbsd/lib/libc/string/strncpy.c \
# The C++ fortify function implementations for which there is an
# arm assembler version.
#
# Fortify implementations of libc functions.
# libc_common_src_files_arm +=
# bionic/__memcpy_chk.cpp \
# bionic/__memset_chk.cpp \
# bionic/__strcpy_chk.cpp \
# bionic/__strcat_chk.cpp \
libc_common_cflags_arm := -DSOFTFLOAT
##########################################
### CPU specific source files
libc_bionic_src_files_arm += \
arch-arm/bionic/abort_arm.S \
arch-arm/bionic/atomics_arm.c \
arch-arm/bionic/__bionic_clone.S \
arch-arm/bionic/_exit_with_stack_teardown.S \
arch-arm/bionic/libgcc_compat.c \
arch-arm/bionic/memcmp.S \
arch-arm/bionic/_setjmp.S \
arch-arm/bionic/setjmp.S \
arch-arm/bionic/sigsetjmp.S \
arch-arm/bionic/syscall.S \
libc_arch_static_src_files_arm := arch-arm/bionic/exidx_static.c
libc_arch_dynamic_src_files_arm := arch-arm/bionic/exidx_dynamic.c
libc_netbsd_src_files_arm := \
upstream-netbsd/common/lib/libc/hash/sha1/sha1.c \
## CPU variant specific source files
ifeq ($(strip $(TARGET_$(my_2nd_arch_prefix)CPU_VARIANT)),)
$(warning TARGET_$(my_2nd_arch_prefix)ARCH is arm, but TARGET_$(my_2nd_arch_prefix)CPU_VARIANT is not defined)
endif
cpu_variant_mk := $(LOCAL_PATH)/arch-arm/$(TARGET_$(my_2nd_arch_prefix)CPU_VARIANT)/$(TARGET_$(my_2nd_arch_prefix)CPU_VARIANT).mk
ifeq ($(wildcard $(cpu_variant_mk)),)
$(error "TARGET_$(my_2nd_arch_prefix)CPU_VARIANT not set or set to an unknown value. Possible values are cortex-a7, cortex-a8, cortex-a9, cortex-a15, krait, denver. Use generic for devices that do not have a CPU similar to any of the supported cpu variants.")
endif
include $(cpu_variant_mk)
libc_common_additional_dependencies += $(cpu_variant_mk)
cpu_variant_mk :=
libc_crt_target_cflags_arm := \
-I$(LOCAL_PATH)/arch-arm/include \
-mthumb-interwork
libc_crt_target_so_cflags_arm :=
libc_crt_target_crtbegin_file_arm := \
$(LOCAL_PATH)/arch-common/bionic/crtbegin.c
libc_crt_target_crtbegin_so_file_arm := \
$(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
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