arm64.mk revision 24614b4729a4c8665193f5793b93019b37f779b1 
1# arm64 specific configs
2
3libc_common_src_files_arm64 := \
4    bionic/memchr.c \
5    bionic/memrchr.c \
6    bionic/strchr.cpp \
7    bionic/strrchr.cpp \
8    upstream-freebsd/lib/libc/string/wcscat.c \
9    upstream-freebsd/lib/libc/string/wcschr.c \
10    upstream-freebsd/lib/libc/string/wcscmp.c \
11    upstream-freebsd/lib/libc/string/wcscpy.c \
12    upstream-freebsd/lib/libc/string/wcslen.c \
13    upstream-freebsd/lib/libc/string/wcsrchr.c \
14    upstream-freebsd/lib/libc/string/wmemcmp.c \
15    upstream-openbsd/lib/libc/string/stpcpy.c \
16    upstream-openbsd/lib/libc/string/stpncpy.c \
17    upstream-openbsd/lib/libc/string/strcat.c \
18    upstream-openbsd/lib/libc/string/strcpy.c \
19    upstream-openbsd/lib/libc/string/strlcat.c \
20    upstream-openbsd/lib/libc/string/strlcpy.c \
21    upstream-openbsd/lib/libc/string/strncat.c \
22    upstream-openbsd/lib/libc/string/strncpy.c \
23
24# Fortify implementations of libc functions.
25libc_common_src_files_arm64 += \
26    bionic/__memcpy_chk.cpp \
27    bionic/__memset_chk.cpp \
28    bionic/__strcpy_chk.cpp \
29    bionic/__strcat_chk.cpp \
30
31##########################################
32### CPU specific source files
33libc_bionic_src_files_arm64 := \
34    arch-arm64/bionic/__bionic_clone.S \
35    arch-arm64/bionic/_exit_with_stack_teardown.S \
36    arch-arm64/bionic/__get_sp.S \
37    arch-arm64/bionic/__rt_sigreturn.S \
38    arch-arm64/bionic/_setjmp.S \
39    arch-arm64/bionic/setjmp.S \
40    arch-arm64/bionic/__set_tls.c \
41    arch-arm64/bionic/sigsetjmp.S \
42    arch-arm64/bionic/syscall.S \
43
44
45libc_crt_target_cflags_arm64 := \
46    -I$(LOCAL_PATH)/arch-arm64/include
47
48libc_crt_target_crtbegin_file_arm64 := \
49    $(LOCAL_PATH)/arch-arm64/bionic/crtbegin.c
50
51libc_crt_target_crtbegin_so_file_arm64 := \
52    $(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
53
54## CPU variant specific source files
55ifeq ($(strip $(TARGET_CPU_VARIANT)),)
56  $(warning TARGET_ARCH is arm64, but TARGET_CPU_VARIANT is not defined)
57endif
58cpu_variant_mk := $(LOCAL_PATH)/arch-arm64/$(TARGET_CPU_VARIANT)/$(TARGET_CPU_VARIANT).mk
59ifeq ($(wildcard $(cpu_variant_mk)),)
60$(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.")
61endif
62include $(cpu_variant_mk)
63libc_common_additional_dependencies += $(cpu_variank_mk)
64
65cpu_variant_mk :=
66