f25d677147
1. Moved arch-specific setup to their own files:
- <arch>/<arch>.mk, arch-specific configs. Variables in those config
end with the arch name.
- removed the extra complexity introduced by function libc-add-cpu-variant-src,
which seems to be not very useful these days.
2. Separated out the crt object files generation rules and set up the
rules for both TARGET_ARCH and TARGET_2ND_ARCH.
3. Build all the libraries for both TARGET_ARCH and TARGET_2ND_ARCH,
with the arch-specific LOCAL_ variables.
Bug: 11654773
Change-Id: I9c2d85db0affa49199d182236d2210060a321421
95 lines
2.6 KiB
Makefile
95 lines
2.6 KiB
Makefile
# mips specific configs
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# These are shared by all the 32-bit targets, but not the 64-bit ones.
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libc_common_src_files_mips := \
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bionic/legacy_32_bit_support.cpp \
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bionic/ndk_cruft.cpp \
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# These are shared by all the 32-bit targets, but not the 64-bit ones.
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libc_bionic_src_files_mips += \
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bionic/mmap.cpp
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libc_common_src_files_mips += \
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bionic/memchr.c \
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bionic/memcmp.c \
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bionic/memmove.c \
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bionic/memrchr.c \
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bionic/strchr.cpp \
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bionic/strnlen.c \
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string/bcopy.c \
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string/index.c \
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string/strcat.c \
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string/strcmp.c \
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string/strcpy.c \
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string/strlcat.c \
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string/strlcpy.c \
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string/strncat.c \
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string/strncmp.c \
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string/strncpy.c \
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string/strrchr.c \
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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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# Fortify implementations of libc functions.
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libc_common_src_files_mips += \
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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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# cflags
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ifneq ($(ARCH_MIPS_HAS_FPU),true)
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libc_common_cflags_mips := \
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-DSOFTFLOAT
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endif
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libc_common_cflags_mips += \
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-fstrict-aliasing
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##########################################
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### CPU specific source files
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libc_bionic_src_files_mips += \
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arch-mips/bionic/__bionic_clone.S \
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arch-mips/bionic/bzero.S \
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arch-mips/bionic/cacheflush.cpp \
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arch-mips/bionic/_exit_with_stack_teardown.S \
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arch-mips/bionic/futex_mips.S \
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arch-mips/bionic/__get_sp.S \
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arch-mips/bionic/memcmp16.S \
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arch-mips/bionic/_setjmp.S \
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arch-mips/bionic/setjmp.S \
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arch-mips/bionic/__set_tls.c \
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arch-mips/bionic/sigsetjmp.S \
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arch-mips/bionic/syscall.S \
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arch-mips/bionic/vfork.S \
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arch-mips/string/memcpy.S \
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arch-mips/string/memset.S \
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arch-mips/string/mips_strlen.c \
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# These are used by the static and dynamic versions of the libc
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# respectively.
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libc_arch_static_src_files_mips :=
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libc_arch_dynamic_src_files_mips :=
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##########################################
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# crt-related
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libc_crt_target_cflags_mips := \
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$($(my_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS) \
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-I$(LOCAL_PATH)/arch-mips/include
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libc_crt_target_crtbegin_file_mips := \
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$(LOCAL_PATH)/arch-mips/bionic/crtbegin.c
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libc_crt_target_crtbegin_so_file_mips := \
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$(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
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libc_crt_target_so_cflags_mips := \
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-fPIC
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