bed110af26
Also remove some generic x86 assembler that's never built. Change-Id: Ic126de2eee646b5ba2b6ee549679ba90d67a48bb
138 lines
4.3 KiB
Makefile
138 lines
4.3 KiB
Makefile
# 32-bit x86.
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#
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# Generic x86 optimizations, may be overriden by CPU variants.
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#
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libc_bionic_src_files_x86 += \
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arch-x86/atom/string/sse2-memchr-atom.S \
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arch-x86/atom/string/sse2-memrchr-atom.S \
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arch-x86/atom/string/sse2-strchr-atom.S \
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arch-x86/atom/string/sse2-strnlen-atom.S \
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arch-x86/atom/string/sse2-strrchr-atom.S \
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arch-x86/atom/string/sse2-wcschr-atom.S \
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arch-x86/atom/string/sse2-wcsrchr-atom.S \
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arch-x86/atom/string/sse2-wcslen-atom.S \
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arch-x86/atom/string/sse2-wcscmp-atom.S \
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arch-x86/silvermont/string/sse2-memcpy-slm.S \
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arch-x86/silvermont/string/sse2-memmove-slm.S \
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arch-x86/silvermont/string/sse2-memset-slm.S \
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arch-x86/silvermont/string/sse2-stpcpy-slm.S \
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arch-x86/silvermont/string/sse2-stpncpy-slm.S \
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arch-x86/silvermont/string/sse2-strcpy-slm.S \
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arch-x86/silvermont/string/sse2-strlen-slm.S \
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arch-x86/silvermont/string/sse2-strncpy-slm.S
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libc_bionic_src_files_x86 += \
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arch-x86/generic/string/memcmp.S \
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arch-x86/generic/string/strcmp.S \
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arch-x86/generic/string/strncmp.S \
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arch-x86/generic/string/strcat.S
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ifeq ($(ARCH_X86_HAVE_SSSE3),true)
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libc_bionic_src_files_x86 += \
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arch-x86/atom/string/ssse3-strncat-atom.S \
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arch-x86/atom/string/ssse3-strlcat-atom.S \
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arch-x86/atom/string/ssse3-strlcpy-atom.S \
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arch-x86/atom/string/ssse3-strcmp-atom.S \
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arch-x86/atom/string/ssse3-strncmp-atom.S \
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arch-x86/atom/string/ssse3-strcat-atom.S \
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arch-x86/atom/string/ssse3-wcscat-atom.S \
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arch-x86/atom/string/ssse3-wcscpy-atom.S
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libc_bionic_src_files_exclude_x86 += \
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arch-x86/generic/string/strcmp.S \
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arch-x86/generic/string/strncmp.S \
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arch-x86/generic/string/strcat.S
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endif
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ifeq ($(ARCH_X86_HAVE_SSE4),true)
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libc_bionic_src_files_x86 += \
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arch-x86/silvermont/string/sse4-memcmp-slm.S \
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arch-x86/silvermont/string/sse4-wmemcmp-slm.S
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libc_bionic_src_files_exclude_x86 += \
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arch-x86/generic/string/memcmp.S
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endif
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#
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# Remove default implementations that we have optimized versions of.
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#
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libc_freebsd_src_files_exclude_x86 += \
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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/wcslen.c \
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upstream-freebsd/lib/libc/string/wcsrchr.c \
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ifeq ($(ARCH_X86_HAVE_SSSE3),true)
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libc_freebsd_src_files_exclude_x86 += \
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upstream-freebsd/lib/libc/string/wcscat.c \
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upstream-freebsd/lib/libc/string/wcscpy.c
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endif
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ifeq ($(ARCH_X86_HAVE_SSE4),true)
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libc_freebsd_src_files_exclude_x86 += \
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upstream-freebsd/lib/libc/string/wmemcmp.c
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endif
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libc_openbsd_src_files_exclude_x86 += \
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upstream-openbsd/lib/libc/string/memchr.c \
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upstream-openbsd/lib/libc/string/memmove.c \
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upstream-openbsd/lib/libc/string/memrchr.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/strncmp.c \
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upstream-openbsd/lib/libc/string/strncpy.c \
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ifeq ($(ARCH_X86_HAVE_SSSE3),true)
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libc_openbsd_src_files_exclude_x86 += \
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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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endif
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libc_bionic_src_files_exclude_x86 += \
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bionic/strchr.cpp \
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bionic/strnlen.c \
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bionic/strrchr.cpp \
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#
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# Inherently architecture-specific functions.
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#
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libc_bionic_src_files_x86 += \
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arch-x86/bionic/__bionic_clone.S \
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arch-x86/bionic/_exit_with_stack_teardown.S \
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arch-x86/bionic/libgcc_compat.c \
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arch-x86/bionic/__restore.S \
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arch-x86/bionic/setjmp.S \
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arch-x86/bionic/syscall.S \
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arch-x86/bionic/vfork.S \
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## ARCH variant specific source files
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arch_variant_mk := $(LOCAL_PATH)/arch-x86/$(TARGET_ARCH_VARIANT)/$(TARGET_ARCH_VARIANT).mk
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ifeq ($(wildcard $(arch_variant_mk)),)
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arch_variant_mk :=
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endif
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ifneq ($(arch_variant_mk),)
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include $(arch_variant_mk)
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libc_common_additional_dependencies += $(arch_variant_mk)
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arch_variant_mk :=
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endif
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libc_crt_target_cflags_x86 := \
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-m32 \
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-I$(LOCAL_PATH)/arch-x86/include
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libc_crt_target_ldflags_x86 := -melf_i386
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libc_crt_target_crtbegin_file_x86 := \
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$(LOCAL_PATH)/arch-common/bionic/crtbegin.c
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libc_crt_target_crtbegin_so_file_x86 := \
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$(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
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libc_crt_target_so_cflags_x86 := \
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-fPIC
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