// Define the common source files for all the libc instances // ========================================================= libc_common_src_files = [ "bionic/ether_aton.c", "bionic/ether_ntoa.c", "bionic/fts.c", "bionic/getpriority.c", "bionic/initgroups.c", "bionic/isatty.c", "bionic/memmem.c", "bionic/pututline.c", "bionic/sched_cpualloc.c", "bionic/sched_cpucount.c", "bionic/sigblock.c", "bionic/siginterrupt.c", "bionic/sigsetmask.c", "bionic/system_properties_compat.c", "stdio/fread.c", "stdio/refill.c", "stdio/snprintf.c", "stdio/sprintf.c", "stdio/stdio.cpp", "stdio/stdio_ext.cpp", "stdlib/atexit.c", "stdlib/exit.c", // Fortify implementations of libc functions. "bionic/__FD_chk.cpp", "bionic/__fgets_chk.cpp", "bionic/__fread_chk.cpp", "bionic/__fwrite_chk.cpp", "bionic/__getcwd_chk.cpp", "bionic/__memchr_chk.cpp", "bionic/__memmove_chk.cpp", "bionic/__memrchr_chk.cpp", "bionic/__poll_chk.cpp", "bionic/__pread64_chk.cpp", "bionic/__pread_chk.cpp", "bionic/__pwrite64_chk.cpp", "bionic/__pwrite_chk.cpp", "bionic/__read_chk.cpp", "bionic/__readlink_chk.cpp", "bionic/__readlinkat_chk.cpp", "bionic/__recvfrom_chk.cpp", "bionic/__stpcpy_chk.cpp", "bionic/__stpncpy_chk.cpp", "bionic/__strchr_chk.cpp", "bionic/__strlcat_chk.cpp", "bionic/__strlcpy_chk.cpp", "bionic/__strlen_chk.cpp", "bionic/__strncat_chk.cpp", "bionic/__strncpy_chk.cpp", "bionic/__strrchr_chk.cpp", "bionic/__umask_chk.cpp", "bionic/__vsnprintf_chk.cpp", "bionic/__vsprintf_chk.cpp", "bionic/__write_chk.cpp", ] // Various kinds of cruft. // ======================================================== libc_common_src_files += [ "bionic/ndk_cruft.cpp", ] libc_common_src_files_32 = [ "bionic/legacy_32_bit_support.cpp", "bionic/time64.c", ] // Define some common cflags // ======================================================== cc_defaults { name: "libc_defaults", cflags: [ "-D_LIBC=1", "-Wall", "-Wextra", "-Wunused", // Try to catch typical 32-bit assumptions that break with 64-bit pointers. "-Werror=pointer-to-int-cast", "-Werror=int-to-pointer-cast", "-Werror=type-limits", "-Werror", ], // TODO: split out the asflags. asflags: [ "-D_LIBC=1", "-Wall", "-Wextra", "-Wunused", // Try to catch typical 32-bit assumptions that break with 64-bit pointers. "-Werror=pointer-to-int-cast", "-Werror=int-to-pointer-cast", "-Werror=type-limits", "-Werror", ], conlyflags: ["-std=gnu99"], cppflags: [], include_dirs: ["external/jemalloc/include"], arch: { // Clang/llvm has incompatible long double (fp128) for x86_64. // https://llvm.org/bugs/show_bug.cgi?id=23897 x86_64: { clang: false, }, // b/25291096, Clang/llvm compiled libc.so for mips/mips64 failed to boot. mips: { clang: false, }, mips64: { clang: false, }, }, stl: "none", system_shared_libs: [], sanitize: ["never"], native_coverage: false, } // ANDROIDMK TRANSLATION ERROR: unsupported directive // ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true) //libc_common_cflags += ["-DDEBUG"] // ANDROIDMK TRANSLATION ERROR: unsupported directive // endif // ======================================================== // libc_stack_protector.a - stack protector code // ======================================================== // // Code that implements the stack protector (or that runs // before TLS has been set up) needs to be compiled with // -fno-stack-protector, since it accesses the stack canary // TLS slot. cc_library_static { srcs: [ "bionic/__libc_init_main_thread.cpp", "bionic/__stack_chk_fail.cpp", ], arch: { arm64: { srcs: ["arch-arm64/bionic/__set_tls.c"], }, x86: { srcs: ["arch-x86/bionic/__set_tls.c"], }, x86_64: { srcs: ["arch-x86_64/bionic/__set_tls.c"], }, }, defaults: ["libc_defaults"], cflags: ["-fno-stack-protector"], name: "libc_stack_protector", } // libc_init_static.cpp also needs to be built without stack protector, // because it's responsible for setting up TLS for static executables. // This isn't the case for dynamic executables because the dynamic linker // has already set up the main thread's TLS. cc_library_static { name: "libc_init_static", defaults: ["libc_defaults"], srcs: ["bionic/libc_init_static.cpp"], cflags: ["-fno-stack-protector"], } // ======================================================== // libc_tzcode.a - upstream 'tzcode' code // ======================================================== cc_library_static { defaults: ["libc_defaults"], srcs: [ "tzcode/**/*.c", "upstream-openbsd/lib/libc/time/wcsftime.c", // tzcode doesn't include wcsftime, so we use the OpenBSD one. ], cflags: [ "-fvisibility=hidden", "-Wno-unused-parameter", // Don't use ridiculous amounts of stack. "-DALL_STATE", // Include tzsetwall, timelocal, timegm, time2posix, and posix2time. "-DSTD_INSPIRED", // Obviously, we want to be thread-safe. "-DTHREAD_SAFE", // The name of the tm_gmtoff field in our struct tm. "-DTM_GMTOFF=tm_gmtoff", // Where we store our tzdata. "-DTZDIR=\\\"/system/usr/share/zoneinfo\\\"", // Include timezone and daylight globals. "-DUSG_COMPAT=1", // Use the empty string (instead of " ") as the timezone abbreviation // fallback. "-DWILDABBR=\\\"\\\"", "-DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU", "-Dlint", ], local_include_dirs: ["tzcode/"], name: "libc_tzcode", } // ======================================================== // libc_dns.a - modified NetBSD DNS code // ======================================================== cc_library_static { defaults: ["libc_defaults"], srcs: [ "dns/**/*.c", "upstream-netbsd/lib/libc/isc/ev_streams.c", "upstream-netbsd/lib/libc/isc/ev_timers.c", "upstream-netbsd/lib/libc/resolv/mtctxres.c", ], cflags: [ "-DANDROID_CHANGES", "-DINET6", "-fvisibility=hidden", "-Wno-unused-parameter", "-include netbsd-compat.h", ], local_include_dirs: [ "dns/include", "private", "upstream-netbsd/lib/libc/include", "upstream-netbsd/android/include", ], name: "libc_dns", } // ======================================================== // libc_freebsd.a - upstream FreeBSD C library code // ======================================================== // // These files are built with the freebsd-compat.h header file // automatically included. cc_library_static { defaults: ["libc_defaults"], srcs: [ "upstream-freebsd/lib/libc/gen/ldexp.c", "upstream-freebsd/lib/libc/gen/sleep.c", "upstream-freebsd/lib/libc/gen/usleep.c", "upstream-freebsd/lib/libc/stdlib/getopt_long.c", "upstream-freebsd/lib/libc/stdlib/qsort.c", "upstream-freebsd/lib/libc/stdlib/quick_exit.c", "upstream-freebsd/lib/libc/stdlib/realpath.c", "upstream-freebsd/lib/libc/string/wcpcpy.c", "upstream-freebsd/lib/libc/string/wcpncpy.c", "upstream-freebsd/lib/libc/string/wcscasecmp.c", "upstream-freebsd/lib/libc/string/wcscat.c", "upstream-freebsd/lib/libc/string/wcschr.c", "upstream-freebsd/lib/libc/string/wcscmp.c", "upstream-freebsd/lib/libc/string/wcscpy.c", "upstream-freebsd/lib/libc/string/wcscspn.c", "upstream-freebsd/lib/libc/string/wcsdup.c", "upstream-freebsd/lib/libc/string/wcslcat.c", "upstream-freebsd/lib/libc/string/wcslen.c", "upstream-freebsd/lib/libc/string/wcsncasecmp.c", "upstream-freebsd/lib/libc/string/wcsncat.c", "upstream-freebsd/lib/libc/string/wcsncmp.c", "upstream-freebsd/lib/libc/string/wcsncpy.c", "upstream-freebsd/lib/libc/string/wcsnlen.c", "upstream-freebsd/lib/libc/string/wcspbrk.c", "upstream-freebsd/lib/libc/string/wcsrchr.c", "upstream-freebsd/lib/libc/string/wcsspn.c", "upstream-freebsd/lib/libc/string/wcstok.c", "upstream-freebsd/lib/libc/string/wmemchr.c", "upstream-freebsd/lib/libc/string/wmemcmp.c", "upstream-freebsd/lib/libc/string/wmemmove.c", "upstream-freebsd/lib/libc/string/wmemset.c", ], arch: { arm64: { exclude_srcs: [ "upstream-freebsd/lib/libc/string/wmemmove.c", ], }, x86: { exclude_srcs: [ "upstream-freebsd/lib/libc/string/wcschr.c", "upstream-freebsd/lib/libc/string/wcscmp.c", "upstream-freebsd/lib/libc/string/wcslen.c", "upstream-freebsd/lib/libc/string/wcsrchr.c", ], atom: { exclude_srcs: [ "upstream-freebsd/lib/libc/string/wmemcmp.c", ], }, ssse3: { exclude_srcs: [ "upstream-freebsd/lib/libc/string/wcscat.c", "upstream-freebsd/lib/libc/string/wcscpy.c", ], }, sse4: { exclude_srcs: [ "upstream-freebsd/lib/libc/string/wmemcmp.c", ], }, }, }, cflags: [ "-Wno-sign-compare", "-Wno-uninitialized", "-include freebsd-compat.h", ], local_include_dirs: [ "upstream-freebsd/android/include", ], name: "libc_freebsd", } // ======================================================== // libc_netbsd.a - upstream NetBSD C library code // ======================================================== // // These files are built with the netbsd-compat.h header file // automatically included. cc_library_static { defaults: ["libc_defaults"], srcs: [ "upstream-netbsd/common/lib/libc/stdlib/random.c", "upstream-netbsd/lib/libc/gen/ftw.c", "upstream-netbsd/lib/libc/gen/nftw.c", "upstream-netbsd/lib/libc/gen/nice.c", "upstream-netbsd/lib/libc/gen/popen.c", "upstream-netbsd/lib/libc/gen/psignal.c", "upstream-netbsd/lib/libc/gen/utime.c", "upstream-netbsd/lib/libc/gen/utmp.c", "upstream-netbsd/lib/libc/inet/nsap_addr.c", "upstream-netbsd/lib/libc/regex/regcomp.c", "upstream-netbsd/lib/libc/regex/regerror.c", "upstream-netbsd/lib/libc/regex/regexec.c", "upstream-netbsd/lib/libc/regex/regfree.c", "upstream-netbsd/lib/libc/stdlib/bsearch.c", "upstream-netbsd/lib/libc/stdlib/div.c", "upstream-netbsd/lib/libc/stdlib/drand48.c", "upstream-netbsd/lib/libc/stdlib/erand48.c", "upstream-netbsd/lib/libc/stdlib/jrand48.c", "upstream-netbsd/lib/libc/stdlib/lcong48.c", "upstream-netbsd/lib/libc/stdlib/ldiv.c", "upstream-netbsd/lib/libc/stdlib/lldiv.c", "upstream-netbsd/lib/libc/stdlib/lrand48.c", "upstream-netbsd/lib/libc/stdlib/mrand48.c", "upstream-netbsd/lib/libc/stdlib/nrand48.c", "upstream-netbsd/lib/libc/stdlib/_rand48.c", "upstream-netbsd/lib/libc/stdlib/rand_r.c", "upstream-netbsd/lib/libc/stdlib/reallocarr.c", "upstream-netbsd/lib/libc/stdlib/seed48.c", "upstream-netbsd/lib/libc/stdlib/srand48.c", "upstream-netbsd/lib/libc/string/memccpy.c", "upstream-netbsd/lib/libc/string/strcasestr.c", "upstream-netbsd/lib/libc/string/strcoll.c", "upstream-netbsd/lib/libc/string/strxfrm.c", ], multilib: { lib32: { // LP32 cruft srcs: ["upstream-netbsd/common/lib/libc/hash/sha1/sha1.c"], }, }, cflags: [ "-Wno-sign-compare", "-Wno-uninitialized", "-Wno-unused-parameter", "-DPOSIX_MISTAKE", "-include netbsd-compat.h", ], local_include_dirs: [ "upstream-netbsd/android/include", "upstream-netbsd/lib/libc/include", ], name: "libc_netbsd", } // ======================================================== // libc_openbsd_ndk.a - upstream OpenBSD C library code // that can be safely included in the libc_ndk.a (doesn't // contain any troublesome global data or constructors). // ======================================================== // // These files are built with the openbsd-compat.h header file // automatically included. cc_library_static { name: "libc_openbsd_ndk", defaults: ["libc_defaults"], srcs: [ "upstream-openbsd/lib/libc/compat-43/killpg.c", "upstream-openbsd/lib/libc/gen/alarm.c", "upstream-openbsd/lib/libc/gen/ctype_.c", "upstream-openbsd/lib/libc/gen/daemon.c", "upstream-openbsd/lib/libc/gen/err.c", "upstream-openbsd/lib/libc/gen/errx.c", "upstream-openbsd/lib/libc/gen/exec.c", "upstream-openbsd/lib/libc/gen/fnmatch.c", "upstream-openbsd/lib/libc/gen/ftok.c", "upstream-openbsd/lib/libc/gen/getprogname.c", "upstream-openbsd/lib/libc/gen/isctype.c", "upstream-openbsd/lib/libc/gen/setprogname.c", "upstream-openbsd/lib/libc/gen/time.c", "upstream-openbsd/lib/libc/gen/tolower_.c", "upstream-openbsd/lib/libc/gen/toupper_.c", "upstream-openbsd/lib/libc/gen/verr.c", "upstream-openbsd/lib/libc/gen/verrx.c", "upstream-openbsd/lib/libc/gen/vwarn.c", "upstream-openbsd/lib/libc/gen/vwarnx.c", "upstream-openbsd/lib/libc/gen/warn.c", "upstream-openbsd/lib/libc/gen/warnx.c", "upstream-openbsd/lib/libc/locale/btowc.c", "upstream-openbsd/lib/libc/locale/mbrlen.c", "upstream-openbsd/lib/libc/locale/mbstowcs.c", "upstream-openbsd/lib/libc/locale/mbtowc.c", "upstream-openbsd/lib/libc/locale/wcscoll.c", "upstream-openbsd/lib/libc/locale/wcstod.c", "upstream-openbsd/lib/libc/locale/wcstof.c", "upstream-openbsd/lib/libc/locale/wcstoimax.c", "upstream-openbsd/lib/libc/locale/wcstol.c", "upstream-openbsd/lib/libc/locale/wcstold.c", "upstream-openbsd/lib/libc/locale/wcstoll.c", "upstream-openbsd/lib/libc/locale/wcstombs.c", "upstream-openbsd/lib/libc/locale/wcstoul.c", "upstream-openbsd/lib/libc/locale/wcstoull.c", "upstream-openbsd/lib/libc/locale/wcstoumax.c", "upstream-openbsd/lib/libc/locale/wcsxfrm.c", "upstream-openbsd/lib/libc/locale/wctob.c", "upstream-openbsd/lib/libc/locale/wctomb.c", "upstream-openbsd/lib/libc/net/htonl.c", "upstream-openbsd/lib/libc/net/htons.c", "upstream-openbsd/lib/libc/net/inet_lnaof.c", "upstream-openbsd/lib/libc/net/inet_makeaddr.c", "upstream-openbsd/lib/libc/net/inet_netof.c", "upstream-openbsd/lib/libc/net/inet_ntoa.c", "upstream-openbsd/lib/libc/net/inet_ntop.c", "upstream-openbsd/lib/libc/net/inet_pton.c", "upstream-openbsd/lib/libc/net/ntohl.c", "upstream-openbsd/lib/libc/net/ntohs.c", "upstream-openbsd/lib/libc/net/res_random.c", "upstream-openbsd/lib/libc/stdio/asprintf.c", "upstream-openbsd/lib/libc/stdio/clrerr.c", "upstream-openbsd/lib/libc/stdio/dprintf.c", "upstream-openbsd/lib/libc/stdio/feof.c", "upstream-openbsd/lib/libc/stdio/ferror.c", "upstream-openbsd/lib/libc/stdio/fflush.c", "upstream-openbsd/lib/libc/stdio/fgetc.c", "upstream-openbsd/lib/libc/stdio/fgetln.c", "upstream-openbsd/lib/libc/stdio/fgets.c", "upstream-openbsd/lib/libc/stdio/fgetwc.c", "upstream-openbsd/lib/libc/stdio/fgetws.c", "upstream-openbsd/lib/libc/stdio/flags.c", "upstream-openbsd/lib/libc/stdio/fmemopen.c", "upstream-openbsd/lib/libc/stdio/fprintf.c", "upstream-openbsd/lib/libc/stdio/fpurge.c", "upstream-openbsd/lib/libc/stdio/fputc.c", "upstream-openbsd/lib/libc/stdio/fputs.c", "upstream-openbsd/lib/libc/stdio/fputwc.c", "upstream-openbsd/lib/libc/stdio/fputws.c", "upstream-openbsd/lib/libc/stdio/fscanf.c", "upstream-openbsd/lib/libc/stdio/fvwrite.c", "upstream-openbsd/lib/libc/stdio/fwalk.c", "upstream-openbsd/lib/libc/stdio/fwide.c", "upstream-openbsd/lib/libc/stdio/fwprintf.c", "upstream-openbsd/lib/libc/stdio/fwrite.c", "upstream-openbsd/lib/libc/stdio/fwscanf.c", "upstream-openbsd/lib/libc/stdio/getc.c", "upstream-openbsd/lib/libc/stdio/getchar.c", "upstream-openbsd/lib/libc/stdio/getdelim.c", "upstream-openbsd/lib/libc/stdio/getline.c", "upstream-openbsd/lib/libc/stdio/gets.c", "upstream-openbsd/lib/libc/stdio/getwc.c", "upstream-openbsd/lib/libc/stdio/getwchar.c", "upstream-openbsd/lib/libc/stdio/makebuf.c", "upstream-openbsd/lib/libc/stdio/mktemp.c", "upstream-openbsd/lib/libc/stdio/open_memstream.c", "upstream-openbsd/lib/libc/stdio/open_wmemstream.c", "upstream-openbsd/lib/libc/stdio/perror.c", "upstream-openbsd/lib/libc/stdio/printf.c", "upstream-openbsd/lib/libc/stdio/putc.c", "upstream-openbsd/lib/libc/stdio/putchar.c", "upstream-openbsd/lib/libc/stdio/puts.c", "upstream-openbsd/lib/libc/stdio/putwc.c", "upstream-openbsd/lib/libc/stdio/putwchar.c", "upstream-openbsd/lib/libc/stdio/remove.c", "upstream-openbsd/lib/libc/stdio/rewind.c", "upstream-openbsd/lib/libc/stdio/rget.c", "upstream-openbsd/lib/libc/stdio/scanf.c", "upstream-openbsd/lib/libc/stdio/setbuf.c", "upstream-openbsd/lib/libc/stdio/setbuffer.c", "upstream-openbsd/lib/libc/stdio/setvbuf.c", "upstream-openbsd/lib/libc/stdio/sscanf.c", "upstream-openbsd/lib/libc/stdio/swprintf.c", "upstream-openbsd/lib/libc/stdio/swscanf.c", "upstream-openbsd/lib/libc/stdio/tempnam.c", "upstream-openbsd/lib/libc/stdio/tmpnam.c", "upstream-openbsd/lib/libc/stdio/ungetc.c", "upstream-openbsd/lib/libc/stdio/ungetwc.c", "upstream-openbsd/lib/libc/stdio/vasprintf.c", "upstream-openbsd/lib/libc/stdio/vdprintf.c", "upstream-openbsd/lib/libc/stdio/vfprintf.c", "upstream-openbsd/lib/libc/stdio/vfscanf.c", "upstream-openbsd/lib/libc/stdio/vfwprintf.c", "upstream-openbsd/lib/libc/stdio/vfwscanf.c", "upstream-openbsd/lib/libc/stdio/vprintf.c", "upstream-openbsd/lib/libc/stdio/vscanf.c", "upstream-openbsd/lib/libc/stdio/vsnprintf.c", "upstream-openbsd/lib/libc/stdio/vsprintf.c", "upstream-openbsd/lib/libc/stdio/vsscanf.c", "upstream-openbsd/lib/libc/stdio/vswprintf.c", "upstream-openbsd/lib/libc/stdio/vswscanf.c", "upstream-openbsd/lib/libc/stdio/vwprintf.c", "upstream-openbsd/lib/libc/stdio/vwscanf.c", "upstream-openbsd/lib/libc/stdio/wbuf.c", "upstream-openbsd/lib/libc/stdio/wprintf.c", "upstream-openbsd/lib/libc/stdio/wscanf.c", "upstream-openbsd/lib/libc/stdio/wsetup.c", "upstream-openbsd/lib/libc/stdlib/abs.c", "upstream-openbsd/lib/libc/stdlib/atoi.c", "upstream-openbsd/lib/libc/stdlib/atol.c", "upstream-openbsd/lib/libc/stdlib/atoll.c", "upstream-openbsd/lib/libc/stdlib/getenv.c", "upstream-openbsd/lib/libc/stdlib/insque.c", "upstream-openbsd/lib/libc/stdlib/imaxabs.c", "upstream-openbsd/lib/libc/stdlib/imaxdiv.c", "upstream-openbsd/lib/libc/stdlib/labs.c", "upstream-openbsd/lib/libc/stdlib/llabs.c", "upstream-openbsd/lib/libc/stdlib/lsearch.c", "upstream-openbsd/lib/libc/stdlib/reallocarray.c", "upstream-openbsd/lib/libc/stdlib/remque.c", "upstream-openbsd/lib/libc/stdlib/setenv.c", "upstream-openbsd/lib/libc/stdlib/strtoimax.c", "upstream-openbsd/lib/libc/stdlib/strtol.c", "upstream-openbsd/lib/libc/stdlib/strtoll.c", "upstream-openbsd/lib/libc/stdlib/strtoul.c", "upstream-openbsd/lib/libc/stdlib/strtoull.c", "upstream-openbsd/lib/libc/stdlib/strtoumax.c", "upstream-openbsd/lib/libc/stdlib/system.c", "upstream-openbsd/lib/libc/stdlib/tfind.c", "upstream-openbsd/lib/libc/stdlib/tsearch.c", "upstream-openbsd/lib/libc/string/strcasecmp.c", "upstream-openbsd/lib/libc/string/strcspn.c", "upstream-openbsd/lib/libc/string/strdup.c", "upstream-openbsd/lib/libc/string/strndup.c", "upstream-openbsd/lib/libc/string/strpbrk.c", "upstream-openbsd/lib/libc/string/strsep.c", "upstream-openbsd/lib/libc/string/strspn.c", "upstream-openbsd/lib/libc/string/strstr.c", "upstream-openbsd/lib/libc/string/strtok.c", "upstream-openbsd/lib/libc/string/wmemcpy.c", "upstream-openbsd/lib/libc/string/wcslcpy.c", "upstream-openbsd/lib/libc/string/wcsstr.c", "upstream-openbsd/lib/libc/string/wcswidth.c", ], cflags: [ "-Wno-sign-compare", "-Wno-uninitialized", "-Wno-unused-parameter", "-include openbsd-compat.h", ], local_include_dirs: [ "private", "stdio", "upstream-openbsd/android/include", "upstream-openbsd/lib/libc/include", "upstream-openbsd/lib/libc/gdtoa/", ], } // ======================================================== // libc_openbsd.a - upstream OpenBSD C library code // ======================================================== // // These files are built with the openbsd-compat.h header file // automatically included. cc_library_static { defaults: ["libc_defaults"], srcs: [ // These two depend on getentropy_linux.c, which isn't in libc_ndk.a. "upstream-openbsd/lib/libc/crypt/arc4random.c", "upstream-openbsd/lib/libc/crypt/arc4random_uniform.c", // May be overriden by per-arch optimized versions "upstream-openbsd/lib/libc/string/memchr.c", "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/memrchr.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/stpncpy.c", "upstream-openbsd/lib/libc/string/strcat.c", "upstream-openbsd/lib/libc/string/strcpy.c", "upstream-openbsd/lib/libc/string/strlcat.c", "upstream-openbsd/lib/libc/string/strlcpy.c", "upstream-openbsd/lib/libc/string/strncat.c", "upstream-openbsd/lib/libc/string/strncmp.c", "upstream-openbsd/lib/libc/string/strncpy.c", ], multilib: { lib32: { // LP32 cruft srcs: ["upstream-openbsd/lib/libc/stdio/putw.c"], }, }, arch: { arm: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/strcpy.c", ], cortex_a7: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/strcat.c", ], }, cortex_a53: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/strcat.c", ], }, cortex_a53_a57: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/strcat.c", ], }, cortex_a8: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/strcat.c", ], }, cortex_a9: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/strcat.c", ], }, cortex_a15: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/strcat.c", ], }, denver: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/strcat.c", ], }, krait: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/strcat.c", ], }, }, arm64: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memchr.c", "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/strcpy.c", "upstream-openbsd/lib/libc/string/strncmp.c", ], }, x86: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memchr.c", "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/memrchr.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/stpncpy.c", "upstream-openbsd/lib/libc/string/strcat.c", "upstream-openbsd/lib/libc/string/strcpy.c", "upstream-openbsd/lib/libc/string/strncmp.c", "upstream-openbsd/lib/libc/string/strncpy.c", ], ssse3: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/strlcat.c", "upstream-openbsd/lib/libc/string/strlcpy.c", "upstream-openbsd/lib/libc/string/strncat.c", ], }, }, x86_64: { exclude_srcs: [ "upstream-openbsd/lib/libc/string/memmove.c", "upstream-openbsd/lib/libc/string/stpcpy.c", "upstream-openbsd/lib/libc/string/stpncpy.c", "upstream-openbsd/lib/libc/string/strcat.c", "upstream-openbsd/lib/libc/string/strcpy.c", "upstream-openbsd/lib/libc/string/strlcat.c", "upstream-openbsd/lib/libc/string/strlcpy.c", "upstream-openbsd/lib/libc/string/strncat.c", "upstream-openbsd/lib/libc/string/strncmp.c", "upstream-openbsd/lib/libc/string/strncpy.c", ], }, }, cflags: [ "-Wno-sign-compare", "-Wno-uninitialized", "-Wno-unused-parameter", "-include openbsd-compat.h", ], local_include_dirs: [ "private", "stdio", "upstream-openbsd/android/include", "upstream-openbsd/lib/libc/include", "upstream-openbsd/lib/libc/gdtoa/", ], name: "libc_openbsd", } // ======================================================== // libc_gdtoa.a - upstream OpenBSD C library gdtoa code // ======================================================== // // These files are built with the openbsd-compat.h header file // automatically included. cc_library_static { defaults: ["libc_defaults"], srcs: [ "upstream-openbsd/android/gdtoa_support.cpp", "upstream-openbsd/lib/libc/gdtoa/dmisc.c", "upstream-openbsd/lib/libc/gdtoa/dtoa.c", "upstream-openbsd/lib/libc/gdtoa/gdtoa.c", "upstream-openbsd/lib/libc/gdtoa/gethex.c", "upstream-openbsd/lib/libc/gdtoa/gmisc.c", "upstream-openbsd/lib/libc/gdtoa/hd_init.c", "upstream-openbsd/lib/libc/gdtoa/hdtoa.c", "upstream-openbsd/lib/libc/gdtoa/hexnan.c", "upstream-openbsd/lib/libc/gdtoa/ldtoa.c", "upstream-openbsd/lib/libc/gdtoa/misc.c", "upstream-openbsd/lib/libc/gdtoa/smisc.c", "upstream-openbsd/lib/libc/gdtoa/strtod.c", "upstream-openbsd/lib/libc/gdtoa/strtodg.c", "upstream-openbsd/lib/libc/gdtoa/strtof.c", "upstream-openbsd/lib/libc/gdtoa/strtord.c", "upstream-openbsd/lib/libc/gdtoa/sum.c", "upstream-openbsd/lib/libc/gdtoa/ulp.c", ], multilib: { lib64: { srcs: ["upstream-openbsd/lib/libc/gdtoa/strtorQ.c"], }, }, cflags: [ "-Wno-sign-compare", "-Wno-uninitialized", "-fvisibility=hidden", "-include openbsd-compat.h", ], local_include_dirs: [ "private", "upstream-openbsd/android/include", "upstream-openbsd/lib/libc/include", ], name: "libc_gdtoa", } // ======================================================== // libc_bionic.a - home-grown C library code // ======================================================== cc_library_static { defaults: ["libc_defaults"], srcs: [ // The following implementations depend on pthread data, so we can't // include them in libc_ndk.a. "bionic/__cxa_thread_atexit_impl.cpp", "bionic/fork.cpp", // The data that backs getauxval is initialized in the libc init // functions which are invoked by the linker. If this file is included // in libc_ndk.a, only one of the copies of the global data will be // initialized, resulting in nullptr dereferences. "bionic/getauxval.cpp", // These four require getauxval, which isn't available on older // platforms. "bionic/getentropy_linux.c", "bionic/sysconf.cpp", "bionic/vdso.cpp", "bionic/setjmp_cookie.cpp", "bionic/__memcpy_chk.cpp", "bionic/__memset_chk.cpp", "bionic/__strcat_chk.cpp", "bionic/__strcpy_chk.cpp", "bionic/strchr.cpp", "bionic/strnlen.c", "bionic/strrchr.cpp", ], cflags: ["-Wframe-larger-than=2048"], arch: { arm: { srcs: [ "arch-arm/generic/bionic/memcmp.S", "arch-arm/generic/bionic/memcpy.S", "arch-arm/generic/bionic/memset.S", "arch-arm/generic/bionic/strcmp.S", "arch-arm/generic/bionic/strcpy.S", "arch-arm/generic/bionic/strlen.c", "arch-arm/bionic/abort_arm.S", "arch-arm/bionic/atomics_arm.c", "arch-arm/bionic/__bionic_clone.S", "arch-arm/bionic/_exit_with_stack_teardown.S", "arch-arm/bionic/libgcc_compat.c", "arch-arm/bionic/popcount_tab.c", "arch-arm/bionic/__restore.S", "arch-arm/bionic/setjmp.S", "arch-arm/bionic/syscall.S", "arch-arm/bionic/vfork.S", ], exclude_srcs: [ "bionic/__memcpy_chk.cpp", "bionic/__memset_chk.cpp", ], cortex_a7: { srcs: [ "arch-arm/cortex-a7/bionic/memset.S", "arch-arm/cortex-a15/bionic/memcpy.S", "arch-arm/cortex-a15/bionic/stpcpy.S", "arch-arm/cortex-a15/bionic/strcat.S", "arch-arm/cortex-a15/bionic/__strcat_chk.S", "arch-arm/cortex-a15/bionic/strcmp.S", "arch-arm/cortex-a15/bionic/strcpy.S", "arch-arm/cortex-a15/bionic/__strcpy_chk.S", "arch-arm/cortex-a15/bionic/strlen.S", "arch-arm/denver/bionic/memmove.S", ], exclude_srcs: [ "arch-arm/generic/bionic/memcpy.S", "arch-arm/generic/bionic/memset.S", "arch-arm/generic/bionic/strcmp.S", "arch-arm/generic/bionic/strcpy.S", "arch-arm/generic/bionic/strlen.c", "bionic/__strcat_chk.cpp", "bionic/__strcpy_chk.cpp", ], }, cortex_a53: { srcs: [ "arch-arm/cortex-a53/bionic/memcpy.S", "arch-arm/cortex-a53/bionic/__strcat_chk.S", "arch-arm/cortex-a53/bionic/__strcpy_chk.S", "arch-arm/cortex-a7/bionic/memset.S", "arch-arm/cortex-a15/bionic/stpcpy.S", "arch-arm/cortex-a15/bionic/strcat.S", "arch-arm/cortex-a15/bionic/strcmp.S", "arch-arm/cortex-a15/bionic/strcpy.S", "arch-arm/cortex-a15/bionic/strlen.S", "arch-arm/denver/bionic/memmove.S", ], exclude_srcs: [ "arch-arm/generic/bionic/memcpy.S", "arch-arm/generic/bionic/memset.S", "arch-arm/generic/bionic/strcmp.S", "arch-arm/generic/bionic/strcpy.S", "arch-arm/generic/bionic/strlen.c", "bionic/__strcat_chk.cpp", "bionic/__strcpy_chk.cpp", ], }, cortex_a53_a57: { srcs: [ "arch-arm/cortex-a15/bionic/memcpy.S", "arch-arm/cortex-a15/bionic/memset.S", "arch-arm/cortex-a15/bionic/stpcpy.S", "arch-arm/cortex-a15/bionic/strcat.S", "arch-arm/cortex-a15/bionic/__strcat_chk.S", "arch-arm/cortex-a15/bionic/strcmp.S", "arch-arm/cortex-a15/bionic/strcpy.S", "arch-arm/cortex-a15/bionic/__strcpy_chk.S", "arch-arm/cortex-a15/bionic/strlen.S", "arch-arm/denver/bionic/memmove.S", ], exclude_srcs: [ "arch-arm/generic/bionic/memcpy.S", "arch-arm/generic/bionic/memset.S", "arch-arm/generic/bionic/strcmp.S", "arch-arm/generic/bionic/strcpy.S", "arch-arm/generic/bionic/strlen.c", "bionic/__strcat_chk.cpp", "bionic/__strcpy_chk.cpp", ], }, cortex_a8: { srcs: [ "arch-arm/cortex-a15/bionic/memcpy.S", "arch-arm/cortex-a15/bionic/memset.S", "arch-arm/cortex-a15/bionic/stpcpy.S", "arch-arm/cortex-a15/bionic/strcat.S", "arch-arm/cortex-a15/bionic/__strcat_chk.S", "arch-arm/cortex-a15/bionic/strcmp.S", "arch-arm/cortex-a15/bionic/strcpy.S", "arch-arm/cortex-a15/bionic/__strcpy_chk.S", "arch-arm/cortex-a15/bionic/strlen.S", "arch-arm/denver/bionic/memmove.S", ], exclude_srcs: [ "arch-arm/generic/bionic/memcpy.S", "arch-arm/generic/bionic/memset.S", "arch-arm/generic/bionic/strcmp.S", "arch-arm/generic/bionic/strcpy.S", "arch-arm/generic/bionic/strlen.c", "bionic/__strcat_chk.cpp", "bionic/__strcpy_chk.cpp", ], }, cortex_a9: { srcs: [ "arch-arm/cortex-a9/bionic/memcpy.S", "arch-arm/cortex-a9/bionic/memset.S", "arch-arm/cortex-a9/bionic/stpcpy.S", "arch-arm/cortex-a9/bionic/strcat.S", "arch-arm/cortex-a9/bionic/__strcat_chk.S", "arch-arm/cortex-a9/bionic/strcmp.S", "arch-arm/cortex-a9/bionic/strcpy.S", "arch-arm/cortex-a9/bionic/__strcpy_chk.S", "arch-arm/cortex-a9/bionic/strlen.S", "arch-arm/denver/bionic/memmove.S", ], exclude_srcs: [ "arch-arm/generic/bionic/memcpy.S", "arch-arm/generic/bionic/memset.S", "arch-arm/generic/bionic/strcmp.S", "arch-arm/generic/bionic/strcpy.S", "arch-arm/generic/bionic/strlen.c", "bionic/__strcat_chk.cpp", "bionic/__strcpy_chk.cpp", ], }, cortex_a15: { srcs: [ "arch-arm/cortex-a15/bionic/memcpy.S", "arch-arm/cortex-a15/bionic/memset.S", "arch-arm/cortex-a15/bionic/stpcpy.S", "arch-arm/cortex-a15/bionic/strcat.S", "arch-arm/cortex-a15/bionic/__strcat_chk.S", "arch-arm/cortex-a15/bionic/strcmp.S", "arch-arm/cortex-a15/bionic/strcpy.S", "arch-arm/cortex-a15/bionic/__strcpy_chk.S", "arch-arm/cortex-a15/bionic/strlen.S", "arch-arm/denver/bionic/memmove.S", ], exclude_srcs: [ "arch-arm/generic/bionic/memcpy.S", "arch-arm/generic/bionic/memset.S", "arch-arm/generic/bionic/strcmp.S", "arch-arm/generic/bionic/strcpy.S", "arch-arm/generic/bionic/strlen.c", "bionic/__strcat_chk.cpp", "bionic/__strcpy_chk.cpp", ], }, denver: { srcs: [ "arch-arm/denver/bionic/memcpy.S", "arch-arm/denver/bionic/memmove.S", "arch-arm/denver/bionic/memset.S", "arch-arm/denver/bionic/__strcat_chk.S", "arch-arm/denver/bionic/__strcpy_chk.S", // Use cortex-a15 versions of strcat/strcpy/strlen. "arch-arm/cortex-a15/bionic/stpcpy.S", "arch-arm/cortex-a15/bionic/strcat.S", "arch-arm/cortex-a15/bionic/strcmp.S", "arch-arm/cortex-a15/bionic/strcpy.S", "arch-arm/cortex-a15/bionic/strlen.S", ], exclude_srcs: [ "arch-arm/generic/bionic/memcpy.S", "arch-arm/generic/bionic/memset.S", "arch-arm/generic/bionic/strcmp.S", "arch-arm/generic/bionic/strcpy.S", "arch-arm/generic/bionic/strlen.c", "bionic/__strcat_chk.cpp", "bionic/__strcpy_chk.cpp", ], }, krait: { srcs: [ "arch-arm/krait/bionic/memcpy.S", "arch-arm/krait/bionic/memset.S", "arch-arm/krait/bionic/strcmp.S", "arch-arm/krait/bionic/__strcat_chk.S", "arch-arm/krait/bionic/__strcpy_chk.S", // Use cortex-a15 versions of strcat/strcpy/strlen. "arch-arm/cortex-a15/bionic/stpcpy.S", "arch-arm/cortex-a15/bionic/strcat.S", "arch-arm/cortex-a15/bionic/strcpy.S", "arch-arm/cortex-a15/bionic/strlen.S", "arch-arm/denver/bionic/memmove.S", ], exclude_srcs: [ "arch-arm/generic/bionic/memcpy.S", "arch-arm/generic/bionic/memset.S", "arch-arm/generic/bionic/strcmp.S", "arch-arm/generic/bionic/strcpy.S", "arch-arm/generic/bionic/strlen.c", "bionic/__strcat_chk.cpp", "bionic/__strcpy_chk.cpp", ], }, }, arm64: { srcs: [ "arch-arm64/generic/bionic/memchr.S", "arch-arm64/generic/bionic/memcmp.S", "arch-arm64/generic/bionic/memcpy.S", "arch-arm64/generic/bionic/memmove.S", "arch-arm64/generic/bionic/memset.S", "arch-arm64/generic/bionic/stpcpy.S", "arch-arm64/generic/bionic/strchr.S", "arch-arm64/generic/bionic/strcmp.S", "arch-arm64/generic/bionic/strcpy.S", "arch-arm64/generic/bionic/strlen.S", "arch-arm64/generic/bionic/strncmp.S", "arch-arm64/generic/bionic/strnlen.S", "arch-arm64/generic/bionic/wmemmove.S", "arch-arm64/bionic/__bionic_clone.S", "arch-arm64/bionic/_exit_with_stack_teardown.S", "arch-arm64/bionic/setjmp.S", "arch-arm64/bionic/syscall.S", "arch-arm64/bionic/vfork.S", ], exclude_srcs: [ "bionic/__memcpy_chk.cpp", "bionic/strchr.cpp", "bionic/strnlen.c", ], denver64: { srcs: [ "arch-arm64/denver64/bionic/memcpy.S", "arch-arm64/denver64/bionic/memset.S", ], exclude_srcs: [ "arch-arm64/generic/bionic/memcpy.S", "arch-arm64/generic/bionic/memset.S", ], }, }, mips: { srcs: [ "arch-mips/string/memcmp.c", "arch-mips/string/memcpy.S", "arch-mips/string/memset.S", "arch-mips/string/strcmp.S", "arch-mips/string/strlen.c", "arch-mips/bionic/__bionic_clone.S", "arch-mips/bionic/bzero.S", "arch-mips/bionic/cacheflush.cpp", "arch-mips/bionic/_exit_with_stack_teardown.S", "arch-mips/bionic/setjmp.S", "arch-mips/bionic/syscall.S", "arch-mips/bionic/vfork.S", ], rev6: { srcs: [ "arch-mips/string/mips_strlen.c", ], exclude_srcs: [ "arch-mips/string/strlen.c", ], }, }, mips64: { srcs: [ "arch-mips/string/memcmp.c", "arch-mips/string/memcpy.S", "arch-mips/string/memset.S", "arch-mips/string/strcmp.S", "arch-mips/string/strlen.c", "arch-mips64/bionic/__bionic_clone.S", "arch-mips64/bionic/_exit_with_stack_teardown.S", "arch-mips64/bionic/setjmp.S", "arch-mips64/bionic/syscall.S", "arch-mips64/bionic/vfork.S", "arch-mips64/bionic/stat.cpp", ], }, x86: { srcs: [ "arch-x86/generic/string/memcmp.S", "arch-x86/generic/string/strcmp.S", "arch-x86/generic/string/strncmp.S", "arch-x86/generic/string/strcat.S", "arch-x86/atom/string/sse2-memchr-atom.S", "arch-x86/atom/string/sse2-memrchr-atom.S", "arch-x86/atom/string/sse2-strchr-atom.S", "arch-x86/atom/string/sse2-strnlen-atom.S", "arch-x86/atom/string/sse2-strrchr-atom.S", "arch-x86/atom/string/sse2-wcschr-atom.S", "arch-x86/atom/string/sse2-wcsrchr-atom.S", "arch-x86/atom/string/sse2-wcslen-atom.S", "arch-x86/atom/string/sse2-wcscmp-atom.S", "arch-x86/silvermont/string/sse2-bcopy-slm.S", "arch-x86/silvermont/string/sse2-bzero-slm.S", "arch-x86/silvermont/string/sse2-memcpy-slm.S", "arch-x86/silvermont/string/sse2-memmove-slm.S", "arch-x86/silvermont/string/sse2-memset-slm.S", "arch-x86/silvermont/string/sse2-stpcpy-slm.S", "arch-x86/silvermont/string/sse2-stpncpy-slm.S", "arch-x86/silvermont/string/sse2-strcpy-slm.S", "arch-x86/silvermont/string/sse2-strlen-slm.S", "arch-x86/silvermont/string/sse2-strncpy-slm.S", "arch-x86/bionic/__bionic_clone.S", "arch-x86/bionic/_exit_with_stack_teardown.S", "arch-x86/bionic/libgcc_compat.c", "arch-x86/bionic/__restore.S", "arch-x86/bionic/setjmp.S", "arch-x86/bionic/syscall.S", "arch-x86/bionic/vfork.S", ], exclude_srcs: [ "bionic/strchr.cpp", "bionic/strnlen.c", "bionic/strrchr.cpp", ], atom: { srcs: [ "arch-x86/atom/string/sse2-bzero-atom.S", "arch-x86/atom/string/sse2-memset-atom.S", "arch-x86/atom/string/sse2-strlen-atom.S", "arch-x86/atom/string/ssse3-bcopy-atom.S", "arch-x86/atom/string/ssse3-memcmp-atom.S", "arch-x86/atom/string/ssse3-memcpy-atom.S", "arch-x86/atom/string/ssse3-memmove-atom.S", "arch-x86/atom/string/ssse3-strcpy-atom.S", "arch-x86/atom/string/ssse3-strncpy-atom.S", "arch-x86/atom/string/ssse3-wmemcmp-atom.S", ], exclude_srcs: [ "arch-x86/generic/string/memcmp.S", "arch-x86/silvermont/string/sse2-bcopy-slm.S", "arch-x86/silvermont/string/sse2-bzero-slm.S", "arch-x86/silvermont/string/sse2-memcpy-slm.S", "arch-x86/silvermont/string/sse2-memmove-slm.S", "arch-x86/silvermont/string/sse2-memset-slm.S", "arch-x86/silvermont/string/sse2-strcpy-slm.S", "arch-x86/silvermont/string/sse2-strlen-slm.S", "arch-x86/silvermont/string/sse2-strncpy-slm.S", ], }, ssse3: { srcs: [ "arch-x86/atom/string/ssse3-strncat-atom.S", "arch-x86/atom/string/ssse3-strlcat-atom.S", "arch-x86/atom/string/ssse3-strlcpy-atom.S", "arch-x86/atom/string/ssse3-strcat-atom.S", "arch-x86/atom/string/ssse3-strcmp-atom.S", "arch-x86/atom/string/ssse3-strncmp-atom.S", "arch-x86/atom/string/ssse3-wcscat-atom.S", "arch-x86/atom/string/ssse3-wcscpy-atom.S", ], exclude_srcs: [ "arch-x86/generic/string/strcmp.S", "arch-x86/generic/string/strncmp.S", "arch-x86/generic/string/strcat.S", ], }, sse4: { srcs: [ "arch-x86/silvermont/string/sse4-memcmp-slm.S", "arch-x86/silvermont/string/sse4-wmemcmp-slm.S", ], exclude_srcs: [ "arch-x86/generic/string/memcmp.S", ], }, }, x86_64: { srcs: [ "arch-x86_64/string/sse2-memcpy-slm.S", "arch-x86_64/string/sse2-memmove-slm.S", "arch-x86_64/string/sse2-memset-slm.S", "arch-x86_64/string/sse2-stpcpy-slm.S", "arch-x86_64/string/sse2-stpncpy-slm.S", "arch-x86_64/string/sse2-strcat-slm.S", "arch-x86_64/string/sse2-strcpy-slm.S", "arch-x86_64/string/sse2-strlcat-slm.S", "arch-x86_64/string/sse2-strlcpy-slm.S", "arch-x86_64/string/sse2-strlen-slm.S", "arch-x86_64/string/sse2-strncat-slm.S", "arch-x86_64/string/sse2-strncpy-slm.S", "arch-x86_64/string/sse4-memcmp-slm.S", "arch-x86_64/string/ssse3-strcmp-slm.S", "arch-x86_64/string/ssse3-strncmp-slm.S", "arch-x86_64/bionic/__bionic_clone.S", "arch-x86_64/bionic/_exit_with_stack_teardown.S", "arch-x86_64/bionic/__restore_rt.S", "arch-x86_64/bionic/setjmp.S", "arch-x86_64/bionic/syscall.S", "arch-x86_64/bionic/vfork.S", ], }, }, cppflags: ["-Wold-style-cast"], include_dirs: ["bionic/libstdc++/include"], name: "libc_bionic", } // ======================================================== // libc_bionic_ndk.a- The portions of libc_bionic that can // be safely used in libc_ndk.a (no troublesome global data // or constructors). // ======================================================== cc_library_static { defaults: ["libc_defaults"], srcs: [ "bionic/abort.cpp", "bionic/accept.cpp", "bionic/accept4.cpp", "bionic/access.cpp", "bionic/arpa_inet.cpp", "bionic/assert.cpp", "bionic/atof.cpp", "bionic/bionic_netlink.cpp", "bionic/bionic_systrace.cpp", "bionic/bionic_time_conversions.cpp", "bionic/brk.cpp", "bionic/c16rtomb.cpp", "bionic/c32rtomb.cpp", "bionic/chmod.cpp", "bionic/chown.cpp", "bionic/clearenv.cpp", "bionic/clock.cpp", "bionic/clock_getcpuclockid.cpp", "bionic/clock_nanosleep.cpp", "bionic/clone.cpp", "bionic/close.cpp", "bionic/__cmsg_nxthdr.cpp", "bionic/connect.cpp", "bionic/ctype.cpp", "bionic/dirent.cpp", "bionic/dup2.cpp", "bionic/epoll_create.cpp", "bionic/epoll_pwait.cpp", "bionic/epoll_wait.cpp", "bionic/__errno.cpp", "bionic/error.cpp", "bionic/eventfd_read.cpp", "bionic/eventfd_write.cpp", "bionic/faccessat.cpp", "bionic/fchmod.cpp", "bionic/fchmodat.cpp", "bionic/ffs.cpp", "bionic/fgetxattr.cpp", "bionic/flistxattr.cpp", "bionic/flockfile.cpp", "bionic/fpclassify.cpp", "bionic/fsetxattr.cpp", "bionic/ftruncate.cpp", "bionic/futimens.cpp", "bionic/getcwd.cpp", "bionic/gethostname.cpp", "bionic/getpgrp.cpp", "bionic/getpid.cpp", "bionic/gettid.cpp", "bionic/__gnu_basename.cpp", "bionic/ifaddrs.cpp", "bionic/inotify_init.cpp", "bionic/ioctl.cpp", "bionic/lchown.cpp", "bionic/lfs64_support.cpp", "bionic/__libc_current_sigrtmax.cpp", "bionic/__libc_current_sigrtmin.cpp", "bionic/libc_init_common.cpp", "bionic/libc_logging.cpp", "bionic/libgen.cpp", "bionic/link.cpp", "bionic/locale.cpp", "bionic/lockf.cpp", "bionic/lstat.cpp", "bionic/malloc_info.cpp", "bionic/mbrtoc16.cpp", "bionic/mbrtoc32.cpp", "bionic/mbstate.cpp", "bionic/mempcpy.cpp", "bionic/mkdir.cpp", "bionic/mkfifo.cpp", "bionic/mknod.cpp", "bionic/mntent.cpp", "bionic/mremap.cpp", "bionic/NetdClientDispatch.cpp", "bionic/net_if.cpp", "bionic/netinet_in.cpp", "bionic/open.cpp", "bionic/pathconf.cpp", "bionic/pause.cpp", "bionic/pipe.cpp", "bionic/poll.cpp", "bionic/posix_fadvise.cpp", "bionic/posix_fallocate.cpp", "bionic/posix_madvise.cpp", "bionic/posix_timers.cpp", "bionic/ptrace.cpp", "bionic/pty.cpp", "bionic/raise.cpp", "bionic/rand.cpp", "bionic/readlink.cpp", "bionic/reboot.cpp", "bionic/recv.cpp", "bionic/rename.cpp", "bionic/rmdir.cpp", "bionic/scandir.cpp", "bionic/sched_getaffinity.cpp", "bionic/sched_getcpu.cpp", "bionic/semaphore.cpp", "bionic/send.cpp", "bionic/setegid.cpp", "bionic/__set_errno.cpp", "bionic/seteuid.cpp", "bionic/setpgrp.cpp", "bionic/sigaction.cpp", "bionic/sigaddset.cpp", "bionic/sigdelset.cpp", "bionic/sigemptyset.cpp", "bionic/sigfillset.cpp", "bionic/sigismember.cpp", "bionic/signal.cpp", "bionic/signalfd.cpp", "bionic/sigpending.cpp", "bionic/sigprocmask.cpp", "bionic/sigqueue.cpp", "bionic/sigsuspend.cpp", "bionic/sigtimedwait.cpp", "bionic/sigwait.cpp", "bionic/sigwaitinfo.cpp", "bionic/socket.cpp", "bionic/stat.cpp", "bionic/statvfs.cpp", "bionic/strchrnul.cpp", "bionic/strerror.cpp", "bionic/strerror_r.cpp", "bionic/strsignal.cpp", "bionic/strtold.cpp", "bionic/stubs.cpp", "bionic/symlink.cpp", "bionic/sysinfo.cpp", "bionic/syslog.cpp", "bionic/sys_siglist.c", "bionic/sys_signame.c", "bionic/system_properties.cpp", "bionic/tdestroy.cpp", "bionic/termios.cpp", "bionic/thread_private.cpp", "bionic/tmpfile.cpp", "bionic/umount.cpp", "bionic/unlink.cpp", "bionic/utimes.cpp", "bionic/wait.cpp", "bionic/wchar.cpp", "bionic/wctype.cpp", "bionic/wmempcpy.cpp", ], cflags: ["-Wframe-larger-than=2048"], multilib: { lib32: { // LP32 cruft srcs: ["bionic/mmap.cpp"], }, }, cppflags: ["-Wold-style-cast"], local_include_dirs: ["stdio"], include_dirs: ["bionic/libstdc++/include"], name: "libc_bionic_ndk", } // ======================================================== // libc_pthread.a - pthreads parts that previously lived in // libc_bionic.a. Relocated to their own library because // they can't be included in libc_ndk.a (as they layout of // pthread_t has changed over the years and has ABI // compatibility issues). // ======================================================== cc_library_static { defaults: ["libc_defaults"], srcs: [ "bionic/pthread_atfork.cpp", "bionic/pthread_attr.cpp", "bionic/pthread_barrier.cpp", "bionic/pthread_cond.cpp", "bionic/pthread_create.cpp", "bionic/pthread_detach.cpp", "bionic/pthread_equal.cpp", "bionic/pthread_exit.cpp", "bionic/pthread_getcpuclockid.cpp", "bionic/pthread_getschedparam.cpp", "bionic/pthread_gettid_np.cpp", "bionic/pthread_internal.cpp", "bionic/pthread_join.cpp", "bionic/pthread_key.cpp", "bionic/pthread_kill.cpp", "bionic/pthread_mutex.cpp", "bionic/pthread_once.cpp", "bionic/pthread_rwlock.cpp", "bionic/pthread_self.cpp", "bionic/pthread_setname_np.cpp", "bionic/pthread_setschedparam.cpp", "bionic/pthread_sigmask.cpp", "bionic/pthread_spinlock.cpp", ], cflags: ["-Wframe-larger-than=2048"], cppflags: ["-Wold-style-cast"], include_dirs: ["bionic/libstdc++/include"], name: "libc_pthread", } // ======================================================== // libc_cxa.a - Things traditionally in libstdc++ // ======================================================== cc_library_static { defaults: ["libc_defaults"], srcs: [ "bionic/__cxa_guard.cpp", "bionic/__cxa_pure_virtual.cpp", "bionic/new.cpp", ], cflags: ["-fvisibility=hidden"], include_dirs: ["bionic/libstdc++/include"], name: "libc_cxa", clang: true, // GCC refuses to hide new/delete // b/17574078: Need to disable coverage until we have a prebuilt libprofile_rt. // Since this is a static library built with clang, it needs to link // libprofile_rt when it is linked into the final binary. Since the final binary // is built with GCC, it won't link libprofile_rt. We can't very easily just add // libprofile_rt to all link lines the way we've done for libgcov because // libprofile_rt isn't prebuilt, and it would be tricky to write a rule that // would make sure libprofile_rt is built. native_coverage: false, } // ======================================================== // libc_syscalls.a // ======================================================== cc_library_static { arch: { arm: { srcs: ["arch-arm/syscalls/**/*.S"], }, arm64: { srcs: ["arch-arm64/syscalls/**/*.S"], }, mips: { srcs: ["arch-mips/syscalls/**/*.S"], }, mips64: { srcs: ["arch-mips64/syscalls/**/*.S"], }, x86: { srcs: ["arch-x86/syscalls/**/*.S"], }, x86_64: { srcs: ["arch-x86_64/syscalls/**/*.S"], }, }, name: "libc_syscalls", } // ======================================================== // libc_aeabi.a // This is an LP32 ARM-only library that needs to be built with -fno-builtin // to avoid infinite recursion. For the other architectures we just build an // empty library to keep this makefile simple. // ======================================================== cc_library_static { defaults: ["libc_defaults"], arch: { arm: { srcs: ["arch-arm/bionic/__aeabi.c"], }, }, name: "libc_aeabi", cflags: ["-fno-builtin"], } // ======================================================== // libc_ndk.a // Compatibility library for the NDK. This library contains // all the parts of libc that are safe to statically link. // We can't safely statically link things that can only run // on a certain version of the OS. Examples include // anything that talks to netd (a large portion of the DNS // code) and anything that is dependent on the layout of a // data structure that has changed across releases (such as // pthread_t). // ======================================================== cc_library_static { name: "libc_ndk", defaults: ["libc_defaults"], srcs: libc_common_src_files + ["bionic/malloc_common.cpp"], multilib: { lib32: { srcs: libc_common_src_files_32, }, }, arch: { arm: { srcs: [ "arch-arm/bionic/exidx_dynamic.c", "arch-common/bionic/crtbegin_so.c", "arch-arm/bionic/atexit_legacy.c", "arch-common/bionic/crtend_so.S", ], whole_static_libs: ["libc_aeabi"], }, }, cflags: [ "-fvisibility=hidden", "-DLIBC_STATIC", ], whole_static_libs: [ "libc_bionic_ndk", "libc_cxa", "libc_freebsd", "libc_gdtoa", "libc_malloc", "libc_netbsd", "libc_openbsd_ndk", "libc_stack_protector", "libc_syscalls", "libc_tzcode", "libm", "libjemalloc", ], } // ======================================================== // libc_common.a // ======================================================== cc_library_static { defaults: ["libc_defaults"], srcs: libc_common_src_files, multilib: { lib32: { srcs: libc_common_src_files_32, }, }, name: "libc_common", whole_static_libs: [ "libc_bionic", "libc_bionic_ndk", "libc_cxa", "libc_dns", "libc_freebsd", "libc_gdtoa", "libc_malloc", "libc_netbsd", "libc_openbsd", "libc_openbsd_ndk", "libc_pthread", "libc_stack_protector", "libc_syscalls", "libc_tzcode", ], arch: { arm: { whole_static_libs: ["libc_aeabi"], }, }, } // ======================================================== // libc_nomalloc.a // ======================================================== // // This is a version of the static C library that does not // include malloc. It's useful in situations when the user wants // to provide their own malloc implementation, or wants to // explicitly disallow the use of malloc, such as in the // dynamic linker. cc_library_static { defaults: ["libc_defaults"], srcs: [ "bionic/dl_iterate_phdr_static.cpp", ], arch: { arm: { srcs: ["arch-arm/bionic/exidx_static.c"], }, }, cflags: ["-DLIBC_STATIC"], name: "libc_nomalloc", whole_static_libs: [ "libc_common", "libc_init_static", ], } // ======================================================== // libc_malloc.a: the _prefixed_ malloc functions (like dlcalloc). // ======================================================== cc_library_static { defaults: ["libc_defaults"], srcs: ["bionic/jemalloc_wrapper.cpp"], cflags: ["-fvisibility=hidden"], name: "libc_malloc", } // ======================================================== // libc.a + libc.so // ======================================================== cc_library { defaults: ["libc_defaults"], name: "libc", product_variables: { platform_sdk_version: { asflags: ["-DPLATFORM_SDK_VERSION=%d"], }, }, srcs: ["bionic/malloc_common.cpp"], static: { srcs: [ "bionic/dl_iterate_phdr_static.cpp", "bionic/libc_init_static.cpp", ], cflags: ["-DLIBC_STATIC"], whole_static_libs: ["libc_init_static"], }, shared: { srcs: [ "arch-common/bionic/crtbegin_so.c", "arch-common/bionic/crtbrand.S", "bionic/libc_init_dynamic.cpp", "bionic/NetdClient.cpp", "arch-common/bionic/crtend_so.S", ], }, required: ["tzdata"], // Leave the symbols in the shared library so that stack unwinders can produce // meaningful name resolution. strip: "keep_symbols", // WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries, // make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This // ensures that symbols that are pulled into those new libraries from libgcc.a are not declared // external; if that were the case, then libc would not pull those symbols from libgcc.a as it // should, instead relying on the external symbols from the dependent libraries. That would // create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what // you wanted! shared_libs: ["libdl"], whole_static_libs: ["libc_common", "libjemalloc"], // We'd really like to do this for all architectures, but since this wasn't done // before, these symbols must continue to be exported on LP32 for binary // compatibility. multilib: { lib64: { ldflags: ["-Wl,--exclude-libs,libgcc.a"], }, }, nocrt: true, arch: { arm: { //TODO: This is to work around b/24465209. Remove after root cause is fixed ldflags: ["-Wl,--hash-style=both"], // Don't re-export new/delete and friends, even if the compiler really wants to. version_script: "libc.arm.map", product_variables: { brillo: { version_script: "libc.arm.brillo.map", }, }, shared: { srcs: ["arch-arm/bionic/exidx_dynamic.c"], }, static: { srcs: ["arch-arm/bionic/exidx_static.c"], }, // special for arm cflags: ["-DCRT_LEGACY_WORKAROUND"], srcs: [ "arch-arm/bionic/atexit_legacy.c", ], }, arm64: { // Don't re-export new/delete and friends, even if the compiler really wants to. version_script: "libc.arm64.map", }, mips: { // Don't re-export new/delete and friends, even if the compiler really wants to. version_script: "libc.mips.map", product_variables: { brillo: { version_script: "libc.mips.brillo.map", }, }, }, mips64: { // Don't re-export new/delete and friends, even if the compiler really wants to. version_script: "libc.mips64.map", }, x86: { //TODO: This is to work around b/24465209. Remove after root cause is fixed ldflags: ["-Wl,--hash-style=both"], // Don't re-export new/delete and friends, even if the compiler really wants to. version_script: "libc.x86.map", product_variables: { brillo: { version_script: "libc.x86.brillo.map", }, }, }, x86_64: { // Don't re-export new/delete and friends, even if the compiler really wants to. version_script: "libc.x86_64.map", }, }, } // ======================================================== // libc_logging.a // ======================================================== cc_library_static { defaults: ["libc_defaults"], srcs: [ "bionic/libc_logging.cpp", ], name: "libc_logging", } // ======================================================== // libstdc++.so + libstdc++.a // ======================================================== cc_library { defaults: ["libc_defaults"], include_dirs: ["bionic/libstdc++/include"], srcs: [ "bionic/__cxa_guard.cpp", "bionic/__cxa_pure_virtual.cpp", "bionic/new.cpp", ], name: "libstdc++", system_shared_libs: ["libc"], shared: { static_libs: ["libc_logging"], }, //TODO: This is to work around b/24465209. Remove after root cause is fixed arch: { arm: { ldflags: ["-Wl,--hash-style=both"], }, x86: { ldflags: ["-Wl,--hash-style=both"], }, }, } cc_defaults { name: "crt_defaults", no_default_compiler_flags: true, arch: { arm: { local_include_dirs: ["arch-arm/include"], }, arm64: { local_include_dirs: ["arch-arm64/include"], }, mips: { local_include_dirs: ["arch-mips/include"], }, mips64: { local_include_dirs: ["arch-mips64/include"], }, x86: { local_include_dirs: ["arch-x86/include"], }, x86_64: { local_include_dirs: ["arch-x86_64/include"], }, }, clang: false, } cc_defaults { name: "crt_so_defaults", arch: { mips: { cflags: ["-fPIC"], }, mips64: { cflags: ["-fPIC"], }, x86: { cflags: ["-fPIC"], }, x86_64: { cflags: ["-fPIC"], }, }, } // Android.mk:start // # crt obj files // # ======================================================== // # crtbrand.c needs and a #define for the platform SDK version. // libc_crt_target_cflags := \ // -I$(LOCAL_PATH)/include \ // -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \ // // my_2nd_arch_prefix := // include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk // include $(LOCAL_PATH)/crt.mk // ifdef TARGET_2ND_ARCH // my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) // include $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk // include $(LOCAL_PATH)/crt.mk // my_2nd_arch_prefix := // endif // // include $(call all-makefiles-under,$(LOCAL_PATH)) // Android.mk:end cc_object { name: "crtbrand", local_include_dirs: ["include"], product_variables: { platform_sdk_version: { asflags: ["-DPLATFORM_SDK_VERSION=%d"], }, }, srcs: ["arch-common/bionic/crtbrand.S"], defaults: [ "crt_defaults", "crt_so_defaults", ], } // Android.mk:ignore cc_object { name: "crtbegin_so1", local_include_dirs: ["include"], srcs: ["arch-common/bionic/crtbegin_so.c"], defaults: [ "crt_defaults", "crt_so_defaults", ], } // Android.mk:ignore cc_object { name: "crtbegin_so", defaults: [ "crt_defaults", "crt_so_defaults", ], deps: [ "crtbegin_so1", "crtbrand", ], } // Android.mk:ignore cc_object { name: "crtend_so", local_include_dirs: ["include"], srcs: ["arch-common/bionic/crtend_so.S"], defaults: [ "crt_defaults", "crt_so_defaults", ], } // Android.mk:ignore cc_object { name: "crtbegin_static1", local_include_dirs: ["include"], srcs: ["arch-common/bionic/crtbegin.c"], arch: { arm64: { srcs: [ "arch-arm64/bionic/crtbegin.c", ], exclude_srcs: [ "arch-common/bionic/crtbegin.c", ], }, mips: { srcs: [ "arch-mips/bionic/crtbegin.c", ], exclude_srcs: [ "arch-common/bionic/crtbegin.c", ], }, mips64: { srcs: [ "arch-mips64/bionic/crtbegin.c", ], exclude_srcs: [ "arch-common/bionic/crtbegin.c", ], }, }, defaults: ["crt_defaults"], } // Android.mk:ignore cc_object { name: "crtbegin_static", deps: [ "crtbegin_static1", "crtbrand", ], defaults: ["crt_defaults"], } // Android.mk:ignore cc_object { name: "crtbegin_dynamic1", local_include_dirs: ["include"], srcs: ["arch-common/bionic/crtbegin.c"], arch: { arm64: { srcs: [ "arch-arm64/bionic/crtbegin.c", ], exclude_srcs: [ "arch-common/bionic/crtbegin.c", ], }, mips: { srcs: [ "arch-mips/bionic/crtbegin.c", ], exclude_srcs: [ "arch-common/bionic/crtbegin.c", ], }, mips64: { srcs: [ "arch-mips64/bionic/crtbegin.c", ], exclude_srcs: [ "arch-common/bionic/crtbegin.c", ], }, }, defaults: ["crt_defaults"], } // Android.mk:ignore cc_object { name: "crtbegin_dynamic", deps: [ "crtbegin_dynamic1", "crtbrand", ], defaults: ["crt_defaults"], } // Android.mk:ignore cc_object { // We rename crtend.o to crtend_android.o to avoid a // name clash between gcc and bionic. name: "crtend_android", local_include_dirs: ["include"], srcs: ["arch-common/bionic/crtend.S"], defaults: ["crt_defaults"], }