generic-library/bionic
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
c25552bb13
bionic/libc/arch-x86/x86.mk

110 lines
3.3 KiB
Makefile
Raw Normal View History

Reconfig libc's Android.mk to build for multilib 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
2014-01-24 00:17:50 +01:00
# x86 specific configs
# These are shared by all the 32-bit targets, but not the 64-bit ones.
libc_common_src_files_x86 := \
bionic/legacy_32_bit_support.cpp \
bionic/ndk_cruft.cpp \
# Fortify implementations of libc functions.
libc_common_src_files_x86 += \
bionic/__memcpy_chk.cpp \
bionic/__memset_chk.cpp \
bionic/__strcpy_chk.cpp \
bionic/__strcat_chk.cpp \
# These are shared by all the 32-bit targets, but not the 64-bit ones.
libc_bionic_src_files_x86 := \
bionic/mmap.cpp
##########################################
### CPU specific source files
libc_bionic_src_files_x86 += \
Clean up forking and cloning. The kernel now maintains the pthread_internal_t::tid field for us, and __clone was only used in one place so let's inline it so we don't have to leave such a dangerous function lying around. Also rename files to match their content and remove some useless #includes. Change-Id: I24299fb4a940e394de75f864ee36fdabbd9438f9
2013-11-19 22:31:58 +01:00
arch-x86/bionic/__bionic_clone.S \
Break bionic implementations into arch versions. Move arch specific code for arm, mips, x86 into separate makefiles. In addition, add different arm cpu versions of memcpy/memset. Bug: 8005082 Merge from internal master (acdde8c1cf8e8beed98c052757d96695b820b50c). Change-Id: I04f3d0715104fab618e1abf7cf8f7eec9bec79df
2013-02-26 10:30:00 +01:00
arch-x86/bionic/_exit_with_stack_teardown.S \
arch-x86/bionic/futex_x86.S \
arch-x86/bionic/__get_sp.S \
arch-x86/bionic/_setjmp.S \
arch-x86/bionic/setjmp.S \
arch-x86/bionic/__set_tls.c \
arch-x86/bionic/sigsetjmp.S \
arch-x86/bionic/syscall.S \
arch-x86/bionic/vfork.S \
bionic/x86: Optimization for string routines Optimized strcpy, strcat, strncpy, strncat, strlcpy, strlcat, memchr, memrchr, strchr, strrchr, index, strnlen, strlen, wcslen, wmemcmp, wcscmp, wcschr, wcsrchr, wcscpy, wcscat Change-Id: I82b29132edf9a2e144e0bb3ee4ff5217df8d2a6d Signed-off-by: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2012-01-17 09:55:46 +01:00
ifeq ($(ARCH_X86_HAVE_SSSE3),true)
Reconfig libc's Android.mk to build for multilib 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
2014-01-24 00:17:50 +01:00
libc_bionic_src_files_x86 += \
arch-x86/string/ssse3-memcpy-atom.S \
arch-x86/string/ssse3-memmove-atom.S \
arch-x86/string/ssse3-bcopy-atom.S \
arch-x86/string/ssse3-strncat-atom.S \
arch-x86/string/ssse3-strncpy-atom.S \
arch-x86/string/ssse3-strlcat-atom.S \
arch-x86/string/ssse3-strlcpy-atom.S \
arch-x86/string/ssse3-strcmp-atom.S \
arch-x86/string/ssse3-strncmp-atom.S \
arch-x86/string/ssse3-strcat-atom.S \
arch-x86/string/ssse3-strcpy-atom.S \
arch-x86/string/ssse3-memcmp-atom.S \
arch-x86/string/ssse3-wmemcmp-atom.S \
arch-x86/string/ssse3-memcmp16-atom.S \
arch-x86/string/ssse3-wcscat-atom.S \
arch-x86/string/ssse3-wcscpy-atom.S
bionic/x86: Optimization for string routines Optimized strcpy, strcat, strncpy, strncat, strlcpy, strlcat, memchr, memrchr, strchr, strrchr, index, strnlen, strlen, wcslen, wmemcmp, wcscmp, wcschr, wcsrchr, wcscpy, wcscat Change-Id: I82b29132edf9a2e144e0bb3ee4ff5217df8d2a6d Signed-off-by: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2012-01-17 09:55:46 +01:00
else
Reconfig libc's Android.mk to build for multilib 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
2014-01-24 00:17:50 +01:00
libc_bionic_src_files_x86 += \
arch-x86/string/memcpy.S \
arch-x86/string/memmove.S \
arch-x86/string/bcopy.S \
arch-x86/string/strcmp.S \
arch-x86/string/strncmp.S \
arch-x86/string/strcat.S \
arch-x86/string/memcmp.S \
string/memcmp16.c \
string/strcpy.c \
string/strncat.c \
string/strncpy.c \
string/strlcat.c \
string/strlcpy.c \
upstream-freebsd/lib/libc/string/wcscpy.c \
upstream-freebsd/lib/libc/string/wcscat.c \
upstream-freebsd/lib/libc/string/wmemcmp.c
bionic/x86: Optimization for string routines Optimized strcpy, strcat, strncpy, strncat, strlcpy, strlcat, memchr, memrchr, strchr, strrchr, index, strnlen, strlen, wcslen, wmemcmp, wcscmp, wcschr, wcsrchr, wcscpy, wcscat Change-Id: I82b29132edf9a2e144e0bb3ee4ff5217df8d2a6d Signed-off-by: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2012-01-17 09:55:46 +01:00
endif
Reconfig libc's Android.mk to build for multilib 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
2014-01-24 00:17:50 +01:00
libc_bionic_src_files_x86 += \
arch-x86/string/sse2-memset-atom.S \
arch-x86/string/sse2-bzero-atom.S \
arch-x86/string/sse2-memchr-atom.S \
arch-x86/string/sse2-memrchr-atom.S \
arch-x86/string/sse2-strchr-atom.S \
arch-x86/string/sse2-strrchr-atom.S \
arch-x86/string/sse2-index-atom.S \
arch-x86/string/sse2-strlen-atom.S \
arch-x86/string/sse2-strnlen-atom.S \
arch-x86/string/sse2-wcschr-atom.S \
arch-x86/string/sse2-wcsrchr-atom.S \
arch-x86/string/sse2-wcslen-atom.S \
arch-x86/string/sse2-wcscmp-atom.S \
# These are used by the static and dynamic versions of the libc
# respectively.
libc_arch_static_src_files_x86 :=
libc_arch_dynamic_src_files_x86 :=
##########################################
# crt-related
libc_crt_target_cflags_x86 := \
-m32 \
-I$(LOCAL_PATH)/arch-x86/include
libc_crt_target_ldflags_x86 := -melf_i386
libc_crt_target_crtbegin_file_x86 := \
$(LOCAL_PATH)/arch-common/bionic/crtbegin.c
libc_crt_target_crtbegin_so_file_x86 := \
$(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
libc_crt_target_so_cflags_x86 := \
-fPIC
Reference in New Issue Copy Permalink