arm64.mk revision 5a92284167ffba6d45210ef6889fa7d255c15d4f 
1# arm64 specific configs
2
3libc_common_src_files_arm64 := \
4    bionic/index.cpp \
5    bionic/memchr.c \
6    bionic/__memcmp16.cpp \
7    bionic/memrchr.c \
8    bionic/strchr.cpp \
9    bionic/strrchr.cpp \
10    upstream-freebsd/lib/libc/string/wcscat.c \
11    upstream-freebsd/lib/libc/string/wcschr.c \
12    upstream-freebsd/lib/libc/string/wcscmp.c \
13    upstream-freebsd/lib/libc/string/wcscpy.c \
14    upstream-freebsd/lib/libc/string/wcslen.c \
15    upstream-freebsd/lib/libc/string/wcsrchr.c \
16    upstream-freebsd/lib/libc/string/wmemcmp.c \
17    upstream-openbsd/lib/libc/string/bcopy.c \
18    upstream-openbsd/lib/libc/string/stpcpy.c \
19    upstream-openbsd/lib/libc/string/stpncpy.c \
20    upstream-openbsd/lib/libc/string/strcat.c \
21    upstream-openbsd/lib/libc/string/strcpy.c \
22    upstream-openbsd/lib/libc/string/strlcat.c \
23    upstream-openbsd/lib/libc/string/strlcpy.c \
24    upstream-openbsd/lib/libc/string/strncat.c \
25    upstream-openbsd/lib/libc/string/strncpy.c \
26
27# Fortify implementations of libc functions.
28libc_common_src_files_arm64 += \
29    bionic/__memcpy_chk.cpp \
30    bionic/__memset_chk.cpp \
31    bionic/__strcpy_chk.cpp \
32    bionic/__strcat_chk.cpp \
33
34##########################################
35### CPU specific source files
36libc_bionic_src_files_arm64 := \
37    arch-arm64/bionic/__bionic_clone.S \
38    arch-arm64/bionic/bzero_arm64.c \
39    arch-arm64/bionic/_exit_with_stack_teardown.S \
40    arch-arm64/bionic/futex_arm64.S \
41    arch-arm64/bionic/__get_sp.S \
42    arch-arm64/bionic/__rt_sigreturn.S \
43    arch-arm64/bionic/_setjmp.S \
44    arch-arm64/bionic/setjmp.S \
45    arch-arm64/bionic/__set_tls.c \
46    arch-arm64/bionic/sigsetjmp.S \
47    arch-arm64/bionic/syscall.S \
48    arch-arm64/bionic/vfork.S \
49
50
51libc_crt_target_cflags_arm64 := \
52    -I$(LOCAL_PATH)/arch-arm64/include
53
54libc_crt_target_crtbegin_file_arm64 := \
55    $(LOCAL_PATH)/arch-arm64/bionic/crtbegin.c
56
57libc_crt_target_crtbegin_so_file_arm64 := \
58    $(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
59
60## CPU variant specific source files
61ifeq ($(strip $(TARGET_CPU_VARIANT)),)
62  $(warning TARGET_ARCH is arm64, but TARGET_CPU_VARIANT is not defined)
63endif
64cpu_variant_mk := $(LOCAL_PATH)/arch-arm64/$(TARGET_CPU_VARIANT)/$(TARGET_CPU_VARIANT).mk
65ifeq ($(wildcard $(cpu_variant_mk)),)
66$(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.")
67endif
68include $(cpu_variant_mk)
69libc_common_additional_dependencies += $(cpu_variank_mk)
70
71cpu_variant_mk :=
72