5a92284167
Add following functions: bcopy, memcpy, memmove, memset, bzero, memcmp, wmemcmp, strlen, strcpy, strncpy, stpcpy, stpncpy. Create new directories inside arch-x86 to specify architecture: atom, silvermont and generic (non atom or silvermont architectures are treated like generic). Due to introducing optimized versions of stpcpy and stpncpy, c-implementations of these functions are moved from common for architectures makefile to arm and mips specific makefiles. Change-Id: I990f8061c3e9bca1f154119303da9e781c5d086e Signed-off-by: Varvara Rainchik <varvara.rainchik@intel.com>
72 lines
2.5 KiB
Makefile
72 lines
2.5 KiB
Makefile
# arm64 specific configs
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libc_common_src_files_arm64 := \
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bionic/index.cpp \
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bionic/memchr.c \
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bionic/__memcmp16.cpp \
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bionic/memrchr.c \
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bionic/strchr.cpp \
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bionic/strrchr.cpp \
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upstream-freebsd/lib/libc/string/wcscat.c \
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upstream-freebsd/lib/libc/string/wcschr.c \
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upstream-freebsd/lib/libc/string/wcscmp.c \
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upstream-freebsd/lib/libc/string/wcscpy.c \
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upstream-freebsd/lib/libc/string/wcslen.c \
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upstream-freebsd/lib/libc/string/wcsrchr.c \
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upstream-freebsd/lib/libc/string/wmemcmp.c \
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upstream-openbsd/lib/libc/string/bcopy.c \
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upstream-openbsd/lib/libc/string/stpcpy.c \
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upstream-openbsd/lib/libc/string/stpncpy.c \
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upstream-openbsd/lib/libc/string/strcat.c \
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upstream-openbsd/lib/libc/string/strcpy.c \
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upstream-openbsd/lib/libc/string/strlcat.c \
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upstream-openbsd/lib/libc/string/strlcpy.c \
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upstream-openbsd/lib/libc/string/strncat.c \
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upstream-openbsd/lib/libc/string/strncpy.c \
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# Fortify implementations of libc functions.
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libc_common_src_files_arm64 += \
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bionic/__memcpy_chk.cpp \
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bionic/__memset_chk.cpp \
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bionic/__strcpy_chk.cpp \
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bionic/__strcat_chk.cpp \
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##########################################
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### CPU specific source files
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libc_bionic_src_files_arm64 := \
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arch-arm64/bionic/__bionic_clone.S \
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arch-arm64/bionic/bzero_arm64.c \
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arch-arm64/bionic/_exit_with_stack_teardown.S \
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arch-arm64/bionic/futex_arm64.S \
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arch-arm64/bionic/__get_sp.S \
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arch-arm64/bionic/__rt_sigreturn.S \
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arch-arm64/bionic/_setjmp.S \
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arch-arm64/bionic/setjmp.S \
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arch-arm64/bionic/__set_tls.c \
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arch-arm64/bionic/sigsetjmp.S \
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arch-arm64/bionic/syscall.S \
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arch-arm64/bionic/vfork.S \
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libc_crt_target_cflags_arm64 := \
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-I$(LOCAL_PATH)/arch-arm64/include
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libc_crt_target_crtbegin_file_arm64 := \
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$(LOCAL_PATH)/arch-arm64/bionic/crtbegin.c
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libc_crt_target_crtbegin_so_file_arm64 := \
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$(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
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## CPU variant specific source files
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ifeq ($(strip $(TARGET_CPU_VARIANT)),)
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$(warning TARGET_ARCH is arm64, but TARGET_CPU_VARIANT is not defined)
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endif
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cpu_variant_mk := $(LOCAL_PATH)/arch-arm64/$(TARGET_CPU_VARIANT)/$(TARGET_CPU_VARIANT).mk
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ifeq ($(wildcard $(cpu_variant_mk)),)
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$(error "TARGET_CPU_VARIANT not set or set to an unknown value. Possible values are generic, generic-neon. Use generic for devices that do not have a CPU similar to any of the supported cpu variants.")
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endif
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include $(cpu_variant_mk)
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libc_common_additional_dependencies += $(cpu_variank_mk)
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cpu_variant_mk :=
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