1 // Define the common source files for all the libc instances 2 // ========================================================= 3 libc_common_src_files = [ 4 "bionic/ether_aton.c", 5 "bionic/ether_ntoa.c", 6 "bionic/fts.c", 7 "bionic/getpriority.c", 8 "bionic/initgroups.c", 9 "bionic/isatty.c", 10 "bionic/memmem.c", 11 "bionic/pututline.c", 12 "bionic/sched_cpualloc.c", 13 "bionic/sched_cpucount.c", 14 "bionic/sigblock.c", 15 "bionic/siginterrupt.c", 16 "bionic/sigsetmask.c", 17 "bionic/system_properties_compat.c", 18 "stdio/fread.c", 19 "stdio/refill.c", 20 "stdio/snprintf.c", 21 "stdio/sprintf.c", 22 "stdio/stdio.cpp", 23 "stdio/stdio_ext.cpp", 24 "stdlib/atexit.c", 25 "stdlib/exit.c", 26 27 // Fortify implementations of libc functions. 28 "bionic/__FD_chk.cpp", 29 "bionic/__fgets_chk.cpp", 30 "bionic/__fread_chk.cpp", 31 "bionic/__fwrite_chk.cpp", 32 "bionic/__getcwd_chk.cpp", 33 "bionic/__memchr_chk.cpp", 34 "bionic/__memmove_chk.cpp", 35 "bionic/__memrchr_chk.cpp", 36 "bionic/__poll_chk.cpp", 37 "bionic/__pread64_chk.cpp", 38 "bionic/__pread_chk.cpp", 39 "bionic/__pwrite64_chk.cpp", 40 "bionic/__pwrite_chk.cpp", 41 "bionic/__read_chk.cpp", 42 "bionic/__readlink_chk.cpp", 43 "bionic/__readlinkat_chk.cpp", 44 "bionic/__recvfrom_chk.cpp", 45 "bionic/__stpcpy_chk.cpp", 46 "bionic/__stpncpy_chk.cpp", 47 "bionic/__strchr_chk.cpp", 48 "bionic/__strlcat_chk.cpp", 49 "bionic/__strlcpy_chk.cpp", 50 "bionic/__strlen_chk.cpp", 51 "bionic/__strncat_chk.cpp", 52 "bionic/__strncpy_chk.cpp", 53 "bionic/__strrchr_chk.cpp", 54 "bionic/__umask_chk.cpp", 55 "bionic/__vsnprintf_chk.cpp", 56 "bionic/__vsprintf_chk.cpp", 57 "bionic/__write_chk.cpp", 58 ] 59 60 // Various kinds of cruft. 61 // ======================================================== 62 libc_common_src_files += [ 63 "bionic/ndk_cruft.cpp", 64 ] 65 66 libc_common_src_files_32 = [ 67 "bionic/legacy_32_bit_support.cpp", 68 "bionic/time64.c", 69 ] 70 71 // Define some common cflags 72 // ======================================================== 73 cc_defaults { 74 name: "libc_defaults", 75 cflags: [ 76 "-D_LIBC=1", 77 "-Wall", 78 "-Wextra", 79 "-Wunused", 80 81 // Try to catch typical 32-bit assumptions that break with 64-bit pointers. 82 "-Werror=pointer-to-int-cast", 83 "-Werror=int-to-pointer-cast", 84 "-Werror=type-limits", 85 "-Werror", 86 ], 87 // TODO: split out the asflags. 88 asflags: [ 89 "-D_LIBC=1", 90 "-Wall", 91 "-Wextra", 92 "-Wunused", 93 94 // Try to catch typical 32-bit assumptions that break with 64-bit pointers. 95 "-Werror=pointer-to-int-cast", 96 "-Werror=int-to-pointer-cast", 97 "-Werror=type-limits", 98 "-Werror", 99 ], 100 conlyflags: ["-std=gnu99"], 101 cppflags: [], 102 include_dirs: ["external/jemalloc/include"], 103 104 arch: { 105 // Clang/llvm has incompatible long double (fp128) for x86_64. 106 // https://llvm.org/bugs/show_bug.cgi?id=23897 107 x86_64: { 108 clang: false, 109 }, 110 // b/25291096, Clang/llvm compiled libc.so for mips/mips64 failed to boot. 111 mips: { 112 clang: false, 113 }, 114 mips64: { 115 clang: false, 116 }, 117 }, 118 119 stl: "none", 120 system_shared_libs: [], 121 sanitize: ["never"], 122 native_coverage: false, 123 } 124 125 // ANDROIDMK TRANSLATION ERROR: unsupported directive 126 // ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true) 127 //libc_common_cflags += ["-DDEBUG"] 128 // ANDROIDMK TRANSLATION ERROR: unsupported directive 129 // endif 130 131 // ======================================================== 132 // libc_stack_protector.a - stack protector code 133 // ======================================================== 134 // 135 // Code that implements the stack protector (or that runs 136 // before TLS has been set up) needs to be compiled with 137 // -fno-stack-protector, since it accesses the stack canary 138 // TLS slot. 139 140 cc_library_static { 141 142 srcs: [ 143 "bionic/__libc_init_main_thread.cpp", 144 "bionic/__stack_chk_fail.cpp", 145 ], 146 arch: { 147 arm64: { 148 srcs: ["arch-arm64/bionic/__set_tls.c"], 149 }, 150 x86: { 151 srcs: ["arch-x86/bionic/__set_tls.c"], 152 }, 153 x86_64: { 154 srcs: ["arch-x86_64/bionic/__set_tls.c"], 155 }, 156 }, 157 158 defaults: ["libc_defaults"], 159 cflags: ["-fno-stack-protector"], 160 name: "libc_stack_protector", 161 } 162 163 // libc_init_static.cpp also needs to be built without stack protector, 164 // because it's responsible for setting up TLS for static executables. 165 // This isn't the case for dynamic executables because the dynamic linker 166 // has already set up the main thread's TLS. 167 168 cc_library_static { 169 name: "libc_init_static", 170 defaults: ["libc_defaults"], 171 srcs: ["bionic/libc_init_static.cpp"], 172 cflags: ["-fno-stack-protector"], 173 } 174 175 176 // ======================================================== 177 // libc_tzcode.a - upstream 'tzcode' code 178 // ======================================================== 179 180 cc_library_static { 181 182 defaults: ["libc_defaults"], 183 srcs: [ 184 "tzcode/**/*.c", 185 "upstream-openbsd/lib/libc/time/wcsftime.c", // tzcode doesn't include wcsftime, so we use the OpenBSD one. 186 ], 187 188 cflags: [ 189 "-fvisibility=hidden", 190 "-Wno-unused-parameter", 191 // Don't use ridiculous amounts of stack. 192 "-DALL_STATE", 193 // Include tzsetwall, timelocal, timegm, time2posix, and posix2time. 194 "-DSTD_INSPIRED", 195 // Obviously, we want to be thread-safe. 196 "-DTHREAD_SAFE", 197 // The name of the tm_gmtoff field in our struct tm. 198 "-DTM_GMTOFF=tm_gmtoff", 199 // Where we store our tzdata. 200 "-DTZDIR=\\\"/system/usr/share/zoneinfo\\\"", 201 // Include timezone and daylight globals. 202 "-DUSG_COMPAT=1", 203 // Use the empty string (instead of " ") as the timezone abbreviation 204 // fallback. 205 "-DWILDABBR=\\\"\\\"", 206 "-DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU", 207 "-Dlint", 208 ], 209 210 local_include_dirs: ["tzcode/"], 211 name: "libc_tzcode", 212 } 213 214 // ======================================================== 215 // libc_dns.a - modified NetBSD DNS code 216 // ======================================================== 217 218 cc_library_static { 219 220 defaults: ["libc_defaults"], 221 srcs: [ 222 "dns/**/*.c", 223 224 "upstream-netbsd/lib/libc/isc/ev_streams.c", 225 "upstream-netbsd/lib/libc/isc/ev_timers.c", 226 "upstream-netbsd/lib/libc/resolv/mtctxres.c", 227 ], 228 229 cflags: [ 230 "-DANDROID_CHANGES", 231 "-DINET6", 232 "-fvisibility=hidden", 233 "-Wno-unused-parameter", 234 "-include netbsd-compat.h", 235 ], 236 237 local_include_dirs: [ 238 "dns/include", 239 "private", 240 "upstream-netbsd/lib/libc/include", 241 "upstream-netbsd/android/include", 242 ], 243 244 name: "libc_dns", 245 } 246 247 // ======================================================== 248 // libc_freebsd.a - upstream FreeBSD C library code 249 // ======================================================== 250 // 251 // These files are built with the freebsd-compat.h header file 252 // automatically included. 253 254 cc_library_static { 255 defaults: ["libc_defaults"], 256 srcs: [ 257 "upstream-freebsd/lib/libc/gen/ldexp.c", 258 "upstream-freebsd/lib/libc/gen/sleep.c", 259 "upstream-freebsd/lib/libc/gen/usleep.c", 260 "upstream-freebsd/lib/libc/stdlib/getopt_long.c", 261 "upstream-freebsd/lib/libc/stdlib/qsort.c", 262 "upstream-freebsd/lib/libc/stdlib/quick_exit.c", 263 "upstream-freebsd/lib/libc/stdlib/realpath.c", 264 "upstream-freebsd/lib/libc/string/wcpcpy.c", 265 "upstream-freebsd/lib/libc/string/wcpncpy.c", 266 "upstream-freebsd/lib/libc/string/wcscasecmp.c", 267 "upstream-freebsd/lib/libc/string/wcscat.c", 268 "upstream-freebsd/lib/libc/string/wcschr.c", 269 "upstream-freebsd/lib/libc/string/wcscmp.c", 270 "upstream-freebsd/lib/libc/string/wcscpy.c", 271 "upstream-freebsd/lib/libc/string/wcscspn.c", 272 "upstream-freebsd/lib/libc/string/wcsdup.c", 273 "upstream-freebsd/lib/libc/string/wcslcat.c", 274 "upstream-freebsd/lib/libc/string/wcslen.c", 275 "upstream-freebsd/lib/libc/string/wcsncasecmp.c", 276 "upstream-freebsd/lib/libc/string/wcsncat.c", 277 "upstream-freebsd/lib/libc/string/wcsncmp.c", 278 "upstream-freebsd/lib/libc/string/wcsncpy.c", 279 "upstream-freebsd/lib/libc/string/wcsnlen.c", 280 "upstream-freebsd/lib/libc/string/wcspbrk.c", 281 "upstream-freebsd/lib/libc/string/wcsrchr.c", 282 "upstream-freebsd/lib/libc/string/wcsspn.c", 283 "upstream-freebsd/lib/libc/string/wcstok.c", 284 "upstream-freebsd/lib/libc/string/wmemchr.c", 285 "upstream-freebsd/lib/libc/string/wmemcmp.c", 286 "upstream-freebsd/lib/libc/string/wmemmove.c", 287 "upstream-freebsd/lib/libc/string/wmemset.c", 288 ], 289 arch: { 290 arm64: { 291 exclude_srcs: [ 292 "upstream-freebsd/lib/libc/string/wmemmove.c", 293 ], 294 }, 295 x86: { 296 exclude_srcs: [ 297 "upstream-freebsd/lib/libc/string/wcschr.c", 298 "upstream-freebsd/lib/libc/string/wcscmp.c", 299 "upstream-freebsd/lib/libc/string/wcslen.c", 300 "upstream-freebsd/lib/libc/string/wcsrchr.c", 301 ], 302 atom: { 303 exclude_srcs: [ 304 "upstream-freebsd/lib/libc/string/wmemcmp.c", 305 ], 306 }, 307 ssse3: { 308 exclude_srcs: [ 309 "upstream-freebsd/lib/libc/string/wcscat.c", 310 "upstream-freebsd/lib/libc/string/wcscpy.c", 311 ], 312 }, 313 sse4: { 314 exclude_srcs: [ 315 "upstream-freebsd/lib/libc/string/wmemcmp.c", 316 ], 317 }, 318 }, 319 }, 320 321 cflags: [ 322 "-Wno-sign-compare", 323 "-Wno-uninitialized", 324 "-include freebsd-compat.h", 325 ], 326 327 local_include_dirs: [ 328 "upstream-freebsd/android/include", 329 ], 330 331 name: "libc_freebsd", 332 } 333 334 // ======================================================== 335 // libc_netbsd.a - upstream NetBSD C library code 336 // ======================================================== 337 // 338 // These files are built with the netbsd-compat.h header file 339 // automatically included. 340 341 cc_library_static { 342 343 defaults: ["libc_defaults"], 344 srcs: [ 345 "upstream-netbsd/common/lib/libc/stdlib/random.c", 346 "upstream-netbsd/lib/libc/gen/ftw.c", 347 "upstream-netbsd/lib/libc/gen/nftw.c", 348 "upstream-netbsd/lib/libc/gen/nice.c", 349 "upstream-netbsd/lib/libc/gen/popen.c", 350 "upstream-netbsd/lib/libc/gen/psignal.c", 351 "upstream-netbsd/lib/libc/gen/utime.c", 352 "upstream-netbsd/lib/libc/gen/utmp.c", 353 "upstream-netbsd/lib/libc/inet/nsap_addr.c", 354 "upstream-netbsd/lib/libc/regex/regcomp.c", 355 "upstream-netbsd/lib/libc/regex/regerror.c", 356 "upstream-netbsd/lib/libc/regex/regexec.c", 357 "upstream-netbsd/lib/libc/regex/regfree.c", 358 "upstream-netbsd/lib/libc/stdlib/bsearch.c", 359 "upstream-netbsd/lib/libc/stdlib/div.c", 360 "upstream-netbsd/lib/libc/stdlib/drand48.c", 361 "upstream-netbsd/lib/libc/stdlib/erand48.c", 362 "upstream-netbsd/lib/libc/stdlib/jrand48.c", 363 "upstream-netbsd/lib/libc/stdlib/lcong48.c", 364 "upstream-netbsd/lib/libc/stdlib/ldiv.c", 365 "upstream-netbsd/lib/libc/stdlib/lldiv.c", 366 "upstream-netbsd/lib/libc/stdlib/lrand48.c", 367 "upstream-netbsd/lib/libc/stdlib/mrand48.c", 368 "upstream-netbsd/lib/libc/stdlib/nrand48.c", 369 "upstream-netbsd/lib/libc/stdlib/_rand48.c", 370 "upstream-netbsd/lib/libc/stdlib/rand_r.c", 371 "upstream-netbsd/lib/libc/stdlib/reallocarr.c", 372 "upstream-netbsd/lib/libc/stdlib/seed48.c", 373 "upstream-netbsd/lib/libc/stdlib/srand48.c", 374 "upstream-netbsd/lib/libc/string/memccpy.c", 375 "upstream-netbsd/lib/libc/string/strcasestr.c", 376 "upstream-netbsd/lib/libc/string/strcoll.c", 377 "upstream-netbsd/lib/libc/string/strxfrm.c", 378 ], 379 multilib: { 380 lib32: { 381 // LP32 cruft 382 srcs: ["upstream-netbsd/common/lib/libc/hash/sha1/sha1.c"], 383 }, 384 }, 385 cflags: [ 386 "-Wno-sign-compare", 387 "-Wno-uninitialized", 388 "-Wno-unused-parameter", 389 "-DPOSIX_MISTAKE", 390 "-include netbsd-compat.h", 391 ], 392 393 local_include_dirs: [ 394 "upstream-netbsd/android/include", 395 "upstream-netbsd/lib/libc/include", 396 ], 397 398 name: "libc_netbsd", 399 } 400 401 // ======================================================== 402 // libc_openbsd_ndk.a - upstream OpenBSD C library code 403 // that can be safely included in the libc_ndk.a (doesn't 404 // contain any troublesome global data or constructors). 405 // ======================================================== 406 // 407 // These files are built with the openbsd-compat.h header file 408 // automatically included. 409 410 cc_library_static { 411 name: "libc_openbsd_ndk", 412 defaults: ["libc_defaults"], 413 srcs: [ 414 "upstream-openbsd/lib/libc/compat-43/killpg.c", 415 "upstream-openbsd/lib/libc/gen/alarm.c", 416 "upstream-openbsd/lib/libc/gen/ctype_.c", 417 "upstream-openbsd/lib/libc/gen/daemon.c", 418 "upstream-openbsd/lib/libc/gen/err.c", 419 "upstream-openbsd/lib/libc/gen/errx.c", 420 "upstream-openbsd/lib/libc/gen/exec.c", 421 "upstream-openbsd/lib/libc/gen/fnmatch.c", 422 "upstream-openbsd/lib/libc/gen/ftok.c", 423 "upstream-openbsd/lib/libc/gen/getprogname.c", 424 "upstream-openbsd/lib/libc/gen/isctype.c", 425 "upstream-openbsd/lib/libc/gen/setprogname.c", 426 "upstream-openbsd/lib/libc/gen/time.c", 427 "upstream-openbsd/lib/libc/gen/tolower_.c", 428 "upstream-openbsd/lib/libc/gen/toupper_.c", 429 "upstream-openbsd/lib/libc/gen/verr.c", 430 "upstream-openbsd/lib/libc/gen/verrx.c", 431 "upstream-openbsd/lib/libc/gen/vwarn.c", 432 "upstream-openbsd/lib/libc/gen/vwarnx.c", 433 "upstream-openbsd/lib/libc/gen/warn.c", 434 "upstream-openbsd/lib/libc/gen/warnx.c", 435 "upstream-openbsd/lib/libc/locale/btowc.c", 436 "upstream-openbsd/lib/libc/locale/mbrlen.c", 437 "upstream-openbsd/lib/libc/locale/mbstowcs.c", 438 "upstream-openbsd/lib/libc/locale/mbtowc.c", 439 "upstream-openbsd/lib/libc/locale/wcscoll.c", 440 "upstream-openbsd/lib/libc/locale/wcstod.c", 441 "upstream-openbsd/lib/libc/locale/wcstof.c", 442 "upstream-openbsd/lib/libc/locale/wcstoimax.c", 443 "upstream-openbsd/lib/libc/locale/wcstol.c", 444 "upstream-openbsd/lib/libc/locale/wcstold.c", 445 "upstream-openbsd/lib/libc/locale/wcstoll.c", 446 "upstream-openbsd/lib/libc/locale/wcstombs.c", 447 "upstream-openbsd/lib/libc/locale/wcstoul.c", 448 "upstream-openbsd/lib/libc/locale/wcstoull.c", 449 "upstream-openbsd/lib/libc/locale/wcstoumax.c", 450 "upstream-openbsd/lib/libc/locale/wcsxfrm.c", 451 "upstream-openbsd/lib/libc/locale/wctob.c", 452 "upstream-openbsd/lib/libc/locale/wctomb.c", 453 "upstream-openbsd/lib/libc/net/htonl.c", 454 "upstream-openbsd/lib/libc/net/htons.c", 455 "upstream-openbsd/lib/libc/net/inet_lnaof.c", 456 "upstream-openbsd/lib/libc/net/inet_makeaddr.c", 457 "upstream-openbsd/lib/libc/net/inet_netof.c", 458 "upstream-openbsd/lib/libc/net/inet_ntoa.c", 459 "upstream-openbsd/lib/libc/net/inet_ntop.c", 460 "upstream-openbsd/lib/libc/net/inet_pton.c", 461 "upstream-openbsd/lib/libc/net/ntohl.c", 462 "upstream-openbsd/lib/libc/net/ntohs.c", 463 "upstream-openbsd/lib/libc/net/res_random.c", 464 "upstream-openbsd/lib/libc/stdio/asprintf.c", 465 "upstream-openbsd/lib/libc/stdio/clrerr.c", 466 "upstream-openbsd/lib/libc/stdio/dprintf.c", 467 "upstream-openbsd/lib/libc/stdio/feof.c", 468 "upstream-openbsd/lib/libc/stdio/ferror.c", 469 "upstream-openbsd/lib/libc/stdio/fflush.c", 470 "upstream-openbsd/lib/libc/stdio/fgetc.c", 471 "upstream-openbsd/lib/libc/stdio/fgetln.c", 472 "upstream-openbsd/lib/libc/stdio/fgets.c", 473 "upstream-openbsd/lib/libc/stdio/fgetwc.c", 474 "upstream-openbsd/lib/libc/stdio/fgetws.c", 475 "upstream-openbsd/lib/libc/stdio/flags.c", 476 "upstream-openbsd/lib/libc/stdio/fmemopen.c", 477 "upstream-openbsd/lib/libc/stdio/fprintf.c", 478 "upstream-openbsd/lib/libc/stdio/fpurge.c", 479 "upstream-openbsd/lib/libc/stdio/fputc.c", 480 "upstream-openbsd/lib/libc/stdio/fputs.c", 481 "upstream-openbsd/lib/libc/stdio/fputwc.c", 482 "upstream-openbsd/lib/libc/stdio/fputws.c", 483 "upstream-openbsd/lib/libc/stdio/fscanf.c", 484 "upstream-openbsd/lib/libc/stdio/fvwrite.c", 485 "upstream-openbsd/lib/libc/stdio/fwalk.c", 486 "upstream-openbsd/lib/libc/stdio/fwide.c", 487 "upstream-openbsd/lib/libc/stdio/fwprintf.c", 488 "upstream-openbsd/lib/libc/stdio/fwrite.c", 489 "upstream-openbsd/lib/libc/stdio/fwscanf.c", 490 "upstream-openbsd/lib/libc/stdio/getc.c", 491 "upstream-openbsd/lib/libc/stdio/getchar.c", 492 "upstream-openbsd/lib/libc/stdio/getdelim.c", 493 "upstream-openbsd/lib/libc/stdio/getline.c", 494 "upstream-openbsd/lib/libc/stdio/gets.c", 495 "upstream-openbsd/lib/libc/stdio/getwc.c", 496 "upstream-openbsd/lib/libc/stdio/getwchar.c", 497 "upstream-openbsd/lib/libc/stdio/makebuf.c", 498 "upstream-openbsd/lib/libc/stdio/mktemp.c", 499 "upstream-openbsd/lib/libc/stdio/open_memstream.c", 500 "upstream-openbsd/lib/libc/stdio/open_wmemstream.c", 501 "upstream-openbsd/lib/libc/stdio/perror.c", 502 "upstream-openbsd/lib/libc/stdio/printf.c", 503 "upstream-openbsd/lib/libc/stdio/putc.c", 504 "upstream-openbsd/lib/libc/stdio/putchar.c", 505 "upstream-openbsd/lib/libc/stdio/puts.c", 506 "upstream-openbsd/lib/libc/stdio/putwc.c", 507 "upstream-openbsd/lib/libc/stdio/putwchar.c", 508 "upstream-openbsd/lib/libc/stdio/remove.c", 509 "upstream-openbsd/lib/libc/stdio/rewind.c", 510 "upstream-openbsd/lib/libc/stdio/rget.c", 511 "upstream-openbsd/lib/libc/stdio/scanf.c", 512 "upstream-openbsd/lib/libc/stdio/setbuf.c", 513 "upstream-openbsd/lib/libc/stdio/setbuffer.c", 514 "upstream-openbsd/lib/libc/stdio/setvbuf.c", 515 "upstream-openbsd/lib/libc/stdio/sscanf.c", 516 "upstream-openbsd/lib/libc/stdio/swprintf.c", 517 "upstream-openbsd/lib/libc/stdio/swscanf.c", 518 "upstream-openbsd/lib/libc/stdio/tempnam.c", 519 "upstream-openbsd/lib/libc/stdio/tmpnam.c", 520 "upstream-openbsd/lib/libc/stdio/ungetc.c", 521 "upstream-openbsd/lib/libc/stdio/ungetwc.c", 522 "upstream-openbsd/lib/libc/stdio/vasprintf.c", 523 "upstream-openbsd/lib/libc/stdio/vdprintf.c", 524 "upstream-openbsd/lib/libc/stdio/vfprintf.c", 525 "upstream-openbsd/lib/libc/stdio/vfscanf.c", 526 "upstream-openbsd/lib/libc/stdio/vfwprintf.c", 527 "upstream-openbsd/lib/libc/stdio/vfwscanf.c", 528 "upstream-openbsd/lib/libc/stdio/vprintf.c", 529 "upstream-openbsd/lib/libc/stdio/vscanf.c", 530 "upstream-openbsd/lib/libc/stdio/vsnprintf.c", 531 "upstream-openbsd/lib/libc/stdio/vsprintf.c", 532 "upstream-openbsd/lib/libc/stdio/vsscanf.c", 533 "upstream-openbsd/lib/libc/stdio/vswprintf.c", 534 "upstream-openbsd/lib/libc/stdio/vswscanf.c", 535 "upstream-openbsd/lib/libc/stdio/vwprintf.c", 536 "upstream-openbsd/lib/libc/stdio/vwscanf.c", 537 "upstream-openbsd/lib/libc/stdio/wbuf.c", 538 "upstream-openbsd/lib/libc/stdio/wprintf.c", 539 "upstream-openbsd/lib/libc/stdio/wscanf.c", 540 "upstream-openbsd/lib/libc/stdio/wsetup.c", 541 "upstream-openbsd/lib/libc/stdlib/abs.c", 542 "upstream-openbsd/lib/libc/stdlib/atoi.c", 543 "upstream-openbsd/lib/libc/stdlib/atol.c", 544 "upstream-openbsd/lib/libc/stdlib/atoll.c", 545 "upstream-openbsd/lib/libc/stdlib/getenv.c", 546 "upstream-openbsd/lib/libc/stdlib/insque.c", 547 "upstream-openbsd/lib/libc/stdlib/imaxabs.c", 548 "upstream-openbsd/lib/libc/stdlib/imaxdiv.c", 549 "upstream-openbsd/lib/libc/stdlib/labs.c", 550 "upstream-openbsd/lib/libc/stdlib/llabs.c", 551 "upstream-openbsd/lib/libc/stdlib/lsearch.c", 552 "upstream-openbsd/lib/libc/stdlib/reallocarray.c", 553 "upstream-openbsd/lib/libc/stdlib/remque.c", 554 "upstream-openbsd/lib/libc/stdlib/setenv.c", 555 "upstream-openbsd/lib/libc/stdlib/strtoimax.c", 556 "upstream-openbsd/lib/libc/stdlib/strtol.c", 557 "upstream-openbsd/lib/libc/stdlib/strtoll.c", 558 "upstream-openbsd/lib/libc/stdlib/strtoul.c", 559 "upstream-openbsd/lib/libc/stdlib/strtoull.c", 560 "upstream-openbsd/lib/libc/stdlib/strtoumax.c", 561 "upstream-openbsd/lib/libc/stdlib/system.c", 562 "upstream-openbsd/lib/libc/stdlib/tfind.c", 563 "upstream-openbsd/lib/libc/stdlib/tsearch.c", 564 "upstream-openbsd/lib/libc/string/strcasecmp.c", 565 "upstream-openbsd/lib/libc/string/strcspn.c", 566 "upstream-openbsd/lib/libc/string/strdup.c", 567 "upstream-openbsd/lib/libc/string/strndup.c", 568 "upstream-openbsd/lib/libc/string/strpbrk.c", 569 "upstream-openbsd/lib/libc/string/strsep.c", 570 "upstream-openbsd/lib/libc/string/strspn.c", 571 "upstream-openbsd/lib/libc/string/strstr.c", 572 "upstream-openbsd/lib/libc/string/strtok.c", 573 "upstream-openbsd/lib/libc/string/wmemcpy.c", 574 "upstream-openbsd/lib/libc/string/wcslcpy.c", 575 "upstream-openbsd/lib/libc/string/wcsstr.c", 576 "upstream-openbsd/lib/libc/string/wcswidth.c", 577 ], 578 579 cflags: [ 580 "-Wno-sign-compare", 581 "-Wno-uninitialized", 582 "-Wno-unused-parameter", 583 "-include openbsd-compat.h", 584 ], 585 586 local_include_dirs: [ 587 "private", 588 "stdio", 589 "upstream-openbsd/android/include", 590 "upstream-openbsd/lib/libc/include", 591 "upstream-openbsd/lib/libc/gdtoa/", 592 ], 593 } 594 595 // ======================================================== 596 // libc_openbsd.a - upstream OpenBSD C library code 597 // ======================================================== 598 // 599 // These files are built with the openbsd-compat.h header file 600 // automatically included. 601 cc_library_static { 602 defaults: ["libc_defaults"], 603 srcs: [ 604 // These two depend on getentropy_linux.c, which isn't in libc_ndk.a. 605 "upstream-openbsd/lib/libc/crypt/arc4random.c", 606 "upstream-openbsd/lib/libc/crypt/arc4random_uniform.c", 607 608 // May be overriden by per-arch optimized versions 609 "upstream-openbsd/lib/libc/string/memchr.c", 610 "upstream-openbsd/lib/libc/string/memmove.c", 611 "upstream-openbsd/lib/libc/string/memrchr.c", 612 "upstream-openbsd/lib/libc/string/stpcpy.c", 613 "upstream-openbsd/lib/libc/string/stpncpy.c", 614 "upstream-openbsd/lib/libc/string/strcat.c", 615 "upstream-openbsd/lib/libc/string/strcpy.c", 616 "upstream-openbsd/lib/libc/string/strlcat.c", 617 "upstream-openbsd/lib/libc/string/strlcpy.c", 618 "upstream-openbsd/lib/libc/string/strncat.c", 619 "upstream-openbsd/lib/libc/string/strncmp.c", 620 "upstream-openbsd/lib/libc/string/strncpy.c", 621 ], 622 multilib: { 623 lib32: { 624 // LP32 cruft 625 srcs: ["upstream-openbsd/lib/libc/stdio/putw.c"], 626 }, 627 }, 628 629 arch: { 630 arm: { 631 exclude_srcs: [ 632 "upstream-openbsd/lib/libc/string/strcpy.c", 633 ], 634 cortex_a7: { 635 exclude_srcs: [ 636 "upstream-openbsd/lib/libc/string/memmove.c", 637 "upstream-openbsd/lib/libc/string/stpcpy.c", 638 "upstream-openbsd/lib/libc/string/strcat.c", 639 ], 640 }, 641 cortex_a53: { 642 exclude_srcs: [ 643 "upstream-openbsd/lib/libc/string/memmove.c", 644 "upstream-openbsd/lib/libc/string/stpcpy.c", 645 "upstream-openbsd/lib/libc/string/strcat.c", 646 ], 647 }, 648 cortex_a53_a57: { 649 exclude_srcs: [ 650 "upstream-openbsd/lib/libc/string/memmove.c", 651 "upstream-openbsd/lib/libc/string/stpcpy.c", 652 "upstream-openbsd/lib/libc/string/strcat.c", 653 ], 654 }, 655 cortex_a8: { 656 exclude_srcs: [ 657 "upstream-openbsd/lib/libc/string/memmove.c", 658 "upstream-openbsd/lib/libc/string/stpcpy.c", 659 "upstream-openbsd/lib/libc/string/strcat.c", 660 ], 661 }, 662 cortex_a9: { 663 exclude_srcs: [ 664 "upstream-openbsd/lib/libc/string/memmove.c", 665 "upstream-openbsd/lib/libc/string/stpcpy.c", 666 "upstream-openbsd/lib/libc/string/strcat.c", 667 ], 668 }, 669 cortex_a15: { 670 exclude_srcs: [ 671 "upstream-openbsd/lib/libc/string/memmove.c", 672 "upstream-openbsd/lib/libc/string/stpcpy.c", 673 "upstream-openbsd/lib/libc/string/strcat.c", 674 ], 675 }, 676 denver: { 677 exclude_srcs: [ 678 "upstream-openbsd/lib/libc/string/memmove.c", 679 "upstream-openbsd/lib/libc/string/stpcpy.c", 680 "upstream-openbsd/lib/libc/string/strcat.c", 681 ], 682 }, 683 krait: { 684 exclude_srcs: [ 685 "upstream-openbsd/lib/libc/string/memmove.c", 686 "upstream-openbsd/lib/libc/string/stpcpy.c", 687 "upstream-openbsd/lib/libc/string/strcat.c", 688 ], 689 }, 690 }, 691 arm64: { 692 exclude_srcs: [ 693 "upstream-openbsd/lib/libc/string/memchr.c", 694 "upstream-openbsd/lib/libc/string/memmove.c", 695 "upstream-openbsd/lib/libc/string/stpcpy.c", 696 "upstream-openbsd/lib/libc/string/strcpy.c", 697 "upstream-openbsd/lib/libc/string/strncmp.c", 698 ], 699 }, 700 701 x86: { 702 exclude_srcs: [ 703 "upstream-openbsd/lib/libc/string/memchr.c", 704 "upstream-openbsd/lib/libc/string/memmove.c", 705 "upstream-openbsd/lib/libc/string/memrchr.c", 706 "upstream-openbsd/lib/libc/string/stpcpy.c", 707 "upstream-openbsd/lib/libc/string/stpncpy.c", 708 "upstream-openbsd/lib/libc/string/strcat.c", 709 "upstream-openbsd/lib/libc/string/strcpy.c", 710 "upstream-openbsd/lib/libc/string/strncmp.c", 711 "upstream-openbsd/lib/libc/string/strncpy.c", 712 ], 713 ssse3: { 714 exclude_srcs: [ 715 "upstream-openbsd/lib/libc/string/strlcat.c", 716 "upstream-openbsd/lib/libc/string/strlcpy.c", 717 "upstream-openbsd/lib/libc/string/strncat.c", 718 ], 719 }, 720 }, 721 722 x86_64: { 723 exclude_srcs: [ 724 "upstream-openbsd/lib/libc/string/memmove.c", 725 "upstream-openbsd/lib/libc/string/stpcpy.c", 726 "upstream-openbsd/lib/libc/string/stpncpy.c", 727 "upstream-openbsd/lib/libc/string/strcat.c", 728 "upstream-openbsd/lib/libc/string/strcpy.c", 729 "upstream-openbsd/lib/libc/string/strlcat.c", 730 "upstream-openbsd/lib/libc/string/strlcpy.c", 731 "upstream-openbsd/lib/libc/string/strncat.c", 732 "upstream-openbsd/lib/libc/string/strncmp.c", 733 "upstream-openbsd/lib/libc/string/strncpy.c", 734 ], 735 }, 736 }, 737 738 cflags: [ 739 "-Wno-sign-compare", 740 "-Wno-uninitialized", 741 "-Wno-unused-parameter", 742 "-include openbsd-compat.h", 743 ], 744 745 local_include_dirs: [ 746 "private", 747 "stdio", 748 "upstream-openbsd/android/include", 749 "upstream-openbsd/lib/libc/include", 750 "upstream-openbsd/lib/libc/gdtoa/", 751 ], 752 753 name: "libc_openbsd", 754 } 755 756 // ======================================================== 757 // libc_gdtoa.a - upstream OpenBSD C library gdtoa code 758 // ======================================================== 759 // 760 // These files are built with the openbsd-compat.h header file 761 // automatically included. 762 763 cc_library_static { 764 defaults: ["libc_defaults"], 765 srcs: [ 766 "upstream-openbsd/android/gdtoa_support.cpp", 767 "upstream-openbsd/lib/libc/gdtoa/dmisc.c", 768 "upstream-openbsd/lib/libc/gdtoa/dtoa.c", 769 "upstream-openbsd/lib/libc/gdtoa/gdtoa.c", 770 "upstream-openbsd/lib/libc/gdtoa/gethex.c", 771 "upstream-openbsd/lib/libc/gdtoa/gmisc.c", 772 "upstream-openbsd/lib/libc/gdtoa/hd_init.c", 773 "upstream-openbsd/lib/libc/gdtoa/hdtoa.c", 774 "upstream-openbsd/lib/libc/gdtoa/hexnan.c", 775 "upstream-openbsd/lib/libc/gdtoa/ldtoa.c", 776 "upstream-openbsd/lib/libc/gdtoa/misc.c", 777 "upstream-openbsd/lib/libc/gdtoa/smisc.c", 778 "upstream-openbsd/lib/libc/gdtoa/strtod.c", 779 "upstream-openbsd/lib/libc/gdtoa/strtodg.c", 780 "upstream-openbsd/lib/libc/gdtoa/strtof.c", 781 "upstream-openbsd/lib/libc/gdtoa/strtord.c", 782 "upstream-openbsd/lib/libc/gdtoa/sum.c", 783 "upstream-openbsd/lib/libc/gdtoa/ulp.c", 784 ], 785 multilib: { 786 lib64: { 787 srcs: ["upstream-openbsd/lib/libc/gdtoa/strtorQ.c"], 788 }, 789 }, 790 791 cflags: [ 792 "-Wno-sign-compare", 793 "-Wno-uninitialized", 794 "-fvisibility=hidden", 795 "-include openbsd-compat.h", 796 ], 797 798 local_include_dirs: [ 799 "private", 800 "upstream-openbsd/android/include", 801 "upstream-openbsd/lib/libc/include", 802 ], 803 804 name: "libc_gdtoa", 805 } 806 807 // ======================================================== 808 // libc_bionic.a - home-grown C library code 809 // ======================================================== 810 811 cc_library_static { 812 defaults: ["libc_defaults"], 813 srcs: [ 814 // The following implementations depend on pthread data, so we can't 815 // include them in libc_ndk.a. 816 "bionic/__cxa_thread_atexit_impl.cpp", 817 "bionic/fork.cpp", 818 819 // The data that backs getauxval is initialized in the libc init 820 // functions which are invoked by the linker. If this file is included 821 // in libc_ndk.a, only one of the copies of the global data will be 822 // initialized, resulting in nullptr dereferences. 823 "bionic/getauxval.cpp", 824 825 // These four require getauxval, which isn't available on older 826 // platforms. 827 "bionic/getentropy_linux.c", 828 "bionic/sysconf.cpp", 829 "bionic/vdso.cpp", 830 "bionic/setjmp_cookie.cpp", 831 832 "bionic/__memcpy_chk.cpp", 833 "bionic/__memset_chk.cpp", 834 "bionic/__strcat_chk.cpp", 835 "bionic/__strcpy_chk.cpp", 836 "bionic/strchr.cpp", 837 "bionic/strnlen.c", 838 "bionic/strrchr.cpp", 839 ], 840 cflags: ["-Wframe-larger-than=2048"], 841 842 arch: { 843 arm: { 844 srcs: [ 845 "arch-arm/generic/bionic/memcmp.S", 846 "arch-arm/generic/bionic/memcpy.S", 847 "arch-arm/generic/bionic/memset.S", 848 "arch-arm/generic/bionic/strcmp.S", 849 "arch-arm/generic/bionic/strcpy.S", 850 "arch-arm/generic/bionic/strlen.c", 851 852 "arch-arm/bionic/abort_arm.S", 853 "arch-arm/bionic/atomics_arm.c", 854 "arch-arm/bionic/__bionic_clone.S", 855 "arch-arm/bionic/_exit_with_stack_teardown.S", 856 "arch-arm/bionic/libgcc_compat.c", 857 "arch-arm/bionic/popcount_tab.c", 858 "arch-arm/bionic/__restore.S", 859 "arch-arm/bionic/setjmp.S", 860 "arch-arm/bionic/syscall.S", 861 "arch-arm/bionic/vfork.S", 862 ], 863 exclude_srcs: [ 864 "bionic/__memcpy_chk.cpp", 865 "bionic/__memset_chk.cpp", 866 ], 867 cortex_a7: { 868 srcs: [ 869 "arch-arm/cortex-a7/bionic/memset.S", 870 871 "arch-arm/cortex-a15/bionic/memcpy.S", 872 "arch-arm/cortex-a15/bionic/stpcpy.S", 873 "arch-arm/cortex-a15/bionic/strcat.S", 874 "arch-arm/cortex-a15/bionic/__strcat_chk.S", 875 "arch-arm/cortex-a15/bionic/strcmp.S", 876 "arch-arm/cortex-a15/bionic/strcpy.S", 877 "arch-arm/cortex-a15/bionic/__strcpy_chk.S", 878 "arch-arm/cortex-a15/bionic/strlen.S", 879 880 "arch-arm/denver/bionic/memmove.S", 881 ], 882 exclude_srcs: [ 883 "arch-arm/generic/bionic/memcpy.S", 884 "arch-arm/generic/bionic/memset.S", 885 "arch-arm/generic/bionic/strcmp.S", 886 "arch-arm/generic/bionic/strcpy.S", 887 "arch-arm/generic/bionic/strlen.c", 888 "bionic/__strcat_chk.cpp", 889 "bionic/__strcpy_chk.cpp", 890 ], 891 }, 892 cortex_a53: { 893 srcs: [ 894 "arch-arm/cortex-a53/bionic/memcpy.S", 895 "arch-arm/cortex-a53/bionic/__strcat_chk.S", 896 "arch-arm/cortex-a53/bionic/__strcpy_chk.S", 897 898 "arch-arm/cortex-a7/bionic/memset.S", 899 900 "arch-arm/cortex-a15/bionic/stpcpy.S", 901 "arch-arm/cortex-a15/bionic/strcat.S", 902 "arch-arm/cortex-a15/bionic/strcmp.S", 903 "arch-arm/cortex-a15/bionic/strcpy.S", 904 "arch-arm/cortex-a15/bionic/strlen.S", 905 906 "arch-arm/denver/bionic/memmove.S", 907 ], 908 exclude_srcs: [ 909 "arch-arm/generic/bionic/memcpy.S", 910 "arch-arm/generic/bionic/memset.S", 911 "arch-arm/generic/bionic/strcmp.S", 912 "arch-arm/generic/bionic/strcpy.S", 913 "arch-arm/generic/bionic/strlen.c", 914 "bionic/__strcat_chk.cpp", 915 "bionic/__strcpy_chk.cpp", 916 ], 917 }, 918 cortex_a53_a57: { 919 srcs: [ 920 "arch-arm/cortex-a15/bionic/memcpy.S", 921 "arch-arm/cortex-a15/bionic/memset.S", 922 "arch-arm/cortex-a15/bionic/stpcpy.S", 923 "arch-arm/cortex-a15/bionic/strcat.S", 924 "arch-arm/cortex-a15/bionic/__strcat_chk.S", 925 "arch-arm/cortex-a15/bionic/strcmp.S", 926 "arch-arm/cortex-a15/bionic/strcpy.S", 927 "arch-arm/cortex-a15/bionic/__strcpy_chk.S", 928 "arch-arm/cortex-a15/bionic/strlen.S", 929 930 "arch-arm/denver/bionic/memmove.S", 931 ], 932 exclude_srcs: [ 933 "arch-arm/generic/bionic/memcpy.S", 934 "arch-arm/generic/bionic/memset.S", 935 "arch-arm/generic/bionic/strcmp.S", 936 "arch-arm/generic/bionic/strcpy.S", 937 "arch-arm/generic/bionic/strlen.c", 938 "bionic/__strcat_chk.cpp", 939 "bionic/__strcpy_chk.cpp", 940 ], 941 }, 942 cortex_a8: { 943 srcs: [ 944 "arch-arm/cortex-a15/bionic/memcpy.S", 945 "arch-arm/cortex-a15/bionic/memset.S", 946 "arch-arm/cortex-a15/bionic/stpcpy.S", 947 "arch-arm/cortex-a15/bionic/strcat.S", 948 "arch-arm/cortex-a15/bionic/__strcat_chk.S", 949 "arch-arm/cortex-a15/bionic/strcmp.S", 950 "arch-arm/cortex-a15/bionic/strcpy.S", 951 "arch-arm/cortex-a15/bionic/__strcpy_chk.S", 952 "arch-arm/cortex-a15/bionic/strlen.S", 953 954 "arch-arm/denver/bionic/memmove.S", 955 ], 956 exclude_srcs: [ 957 "arch-arm/generic/bionic/memcpy.S", 958 "arch-arm/generic/bionic/memset.S", 959 "arch-arm/generic/bionic/strcmp.S", 960 "arch-arm/generic/bionic/strcpy.S", 961 "arch-arm/generic/bionic/strlen.c", 962 "bionic/__strcat_chk.cpp", 963 "bionic/__strcpy_chk.cpp", 964 ], 965 }, 966 cortex_a9: { 967 srcs: [ 968 "arch-arm/cortex-a9/bionic/memcpy.S", 969 "arch-arm/cortex-a9/bionic/memset.S", 970 "arch-arm/cortex-a9/bionic/stpcpy.S", 971 "arch-arm/cortex-a9/bionic/strcat.S", 972 "arch-arm/cortex-a9/bionic/__strcat_chk.S", 973 "arch-arm/cortex-a9/bionic/strcmp.S", 974 "arch-arm/cortex-a9/bionic/strcpy.S", 975 "arch-arm/cortex-a9/bionic/__strcpy_chk.S", 976 "arch-arm/cortex-a9/bionic/strlen.S", 977 978 "arch-arm/denver/bionic/memmove.S", 979 ], 980 exclude_srcs: [ 981 "arch-arm/generic/bionic/memcpy.S", 982 "arch-arm/generic/bionic/memset.S", 983 "arch-arm/generic/bionic/strcmp.S", 984 "arch-arm/generic/bionic/strcpy.S", 985 "arch-arm/generic/bionic/strlen.c", 986 "bionic/__strcat_chk.cpp", 987 "bionic/__strcpy_chk.cpp", 988 ], 989 }, 990 cortex_a15: { 991 srcs: [ 992 "arch-arm/cortex-a15/bionic/memcpy.S", 993 "arch-arm/cortex-a15/bionic/memset.S", 994 "arch-arm/cortex-a15/bionic/stpcpy.S", 995 "arch-arm/cortex-a15/bionic/strcat.S", 996 "arch-arm/cortex-a15/bionic/__strcat_chk.S", 997 "arch-arm/cortex-a15/bionic/strcmp.S", 998 "arch-arm/cortex-a15/bionic/strcpy.S", 999 "arch-arm/cortex-a15/bionic/__strcpy_chk.S", 1000 "arch-arm/cortex-a15/bionic/strlen.S", 1001 1002 "arch-arm/denver/bionic/memmove.S", 1003 ], 1004 exclude_srcs: [ 1005 "arch-arm/generic/bionic/memcpy.S", 1006 "arch-arm/generic/bionic/memset.S", 1007 "arch-arm/generic/bionic/strcmp.S", 1008 "arch-arm/generic/bionic/strcpy.S", 1009 "arch-arm/generic/bionic/strlen.c", 1010 "bionic/__strcat_chk.cpp", 1011 "bionic/__strcpy_chk.cpp", 1012 ], 1013 }, 1014 denver: { 1015 srcs: [ 1016 "arch-arm/denver/bionic/memcpy.S", 1017 "arch-arm/denver/bionic/memmove.S", 1018 "arch-arm/denver/bionic/memset.S", 1019 "arch-arm/denver/bionic/__strcat_chk.S", 1020 "arch-arm/denver/bionic/__strcpy_chk.S", 1021 1022 // Use cortex-a15 versions of strcat/strcpy/strlen. 1023 "arch-arm/cortex-a15/bionic/stpcpy.S", 1024 "arch-arm/cortex-a15/bionic/strcat.S", 1025 "arch-arm/cortex-a15/bionic/strcmp.S", 1026 "arch-arm/cortex-a15/bionic/strcpy.S", 1027 "arch-arm/cortex-a15/bionic/strlen.S", 1028 ], 1029 exclude_srcs: [ 1030 "arch-arm/generic/bionic/memcpy.S", 1031 "arch-arm/generic/bionic/memset.S", 1032 "arch-arm/generic/bionic/strcmp.S", 1033 "arch-arm/generic/bionic/strcpy.S", 1034 "arch-arm/generic/bionic/strlen.c", 1035 "bionic/__strcat_chk.cpp", 1036 "bionic/__strcpy_chk.cpp", 1037 ], 1038 }, 1039 krait: { 1040 srcs: [ 1041 "arch-arm/krait/bionic/memcpy.S", 1042 "arch-arm/krait/bionic/memset.S", 1043 "arch-arm/krait/bionic/strcmp.S", 1044 "arch-arm/krait/bionic/__strcat_chk.S", 1045 "arch-arm/krait/bionic/__strcpy_chk.S", 1046 1047 // Use cortex-a15 versions of strcat/strcpy/strlen. 1048 "arch-arm/cortex-a15/bionic/stpcpy.S", 1049 "arch-arm/cortex-a15/bionic/strcat.S", 1050 "arch-arm/cortex-a15/bionic/strcpy.S", 1051 "arch-arm/cortex-a15/bionic/strlen.S", 1052 1053 "arch-arm/denver/bionic/memmove.S", 1054 ], 1055 exclude_srcs: [ 1056 "arch-arm/generic/bionic/memcpy.S", 1057 "arch-arm/generic/bionic/memset.S", 1058 "arch-arm/generic/bionic/strcmp.S", 1059 "arch-arm/generic/bionic/strcpy.S", 1060 "arch-arm/generic/bionic/strlen.c", 1061 "bionic/__strcat_chk.cpp", 1062 "bionic/__strcpy_chk.cpp", 1063 ], 1064 }, 1065 1066 }, 1067 arm64: { 1068 srcs: [ 1069 "arch-arm64/generic/bionic/memchr.S", 1070 "arch-arm64/generic/bionic/memcmp.S", 1071 "arch-arm64/generic/bionic/memcpy.S", 1072 "arch-arm64/generic/bionic/memmove.S", 1073 "arch-arm64/generic/bionic/memset.S", 1074 "arch-arm64/generic/bionic/stpcpy.S", 1075 "arch-arm64/generic/bionic/strchr.S", 1076 "arch-arm64/generic/bionic/strcmp.S", 1077 "arch-arm64/generic/bionic/strcpy.S", 1078 "arch-arm64/generic/bionic/strlen.S", 1079 "arch-arm64/generic/bionic/strncmp.S", 1080 "arch-arm64/generic/bionic/strnlen.S", 1081 "arch-arm64/generic/bionic/wmemmove.S", 1082 1083 "arch-arm64/bionic/__bionic_clone.S", 1084 "arch-arm64/bionic/_exit_with_stack_teardown.S", 1085 "arch-arm64/bionic/setjmp.S", 1086 "arch-arm64/bionic/syscall.S", 1087 "arch-arm64/bionic/vfork.S", 1088 ], 1089 exclude_srcs: [ 1090 "bionic/__memcpy_chk.cpp", 1091 "bionic/strchr.cpp", 1092 "bionic/strnlen.c", 1093 ], 1094 denver64: { 1095 srcs: [ 1096 "arch-arm64/denver64/bionic/memcpy.S", 1097 "arch-arm64/denver64/bionic/memset.S", 1098 ], 1099 exclude_srcs: [ 1100 "arch-arm64/generic/bionic/memcpy.S", 1101 "arch-arm64/generic/bionic/memset.S", 1102 ], 1103 }, 1104 }, 1105 1106 mips: { 1107 srcs: [ 1108 "arch-mips/string/memcmp.c", 1109 "arch-mips/string/memcpy.S", 1110 "arch-mips/string/memset.S", 1111 "arch-mips/string/strcmp.S", 1112 "arch-mips/string/strlen.c", 1113 1114 "arch-mips/bionic/__bionic_clone.S", 1115 "arch-mips/bionic/bzero.S", 1116 "arch-mips/bionic/cacheflush.cpp", 1117 "arch-mips/bionic/_exit_with_stack_teardown.S", 1118 "arch-mips/bionic/setjmp.S", 1119 "arch-mips/bionic/syscall.S", 1120 "arch-mips/bionic/vfork.S", 1121 ], 1122 rev6: { 1123 srcs: [ 1124 "arch-mips/string/mips_strlen.c", 1125 ], 1126 exclude_srcs: [ 1127 "arch-mips/string/strlen.c", 1128 ], 1129 }, 1130 }, 1131 mips64: { 1132 srcs: [ 1133 "arch-mips/string/memcmp.c", 1134 "arch-mips/string/memcpy.S", 1135 "arch-mips/string/memset.S", 1136 "arch-mips/string/strcmp.S", 1137 "arch-mips/string/strlen.c", 1138 1139 "arch-mips64/bionic/__bionic_clone.S", 1140 "arch-mips64/bionic/_exit_with_stack_teardown.S", 1141 "arch-mips64/bionic/setjmp.S", 1142 "arch-mips64/bionic/syscall.S", 1143 "arch-mips64/bionic/vfork.S", 1144 "arch-mips64/bionic/stat.cpp", 1145 ], 1146 }, 1147 1148 x86: { 1149 srcs: [ 1150 "arch-x86/generic/string/memcmp.S", 1151 "arch-x86/generic/string/strcmp.S", 1152 "arch-x86/generic/string/strncmp.S", 1153 "arch-x86/generic/string/strcat.S", 1154 "arch-x86/atom/string/sse2-memchr-atom.S", 1155 "arch-x86/atom/string/sse2-memrchr-atom.S", 1156 "arch-x86/atom/string/sse2-strchr-atom.S", 1157 "arch-x86/atom/string/sse2-strnlen-atom.S", 1158 "arch-x86/atom/string/sse2-strrchr-atom.S", 1159 "arch-x86/atom/string/sse2-wcschr-atom.S", 1160 "arch-x86/atom/string/sse2-wcsrchr-atom.S", 1161 "arch-x86/atom/string/sse2-wcslen-atom.S", 1162 "arch-x86/atom/string/sse2-wcscmp-atom.S", 1163 "arch-x86/silvermont/string/sse2-bcopy-slm.S", 1164 "arch-x86/silvermont/string/sse2-bzero-slm.S", 1165 "arch-x86/silvermont/string/sse2-memcpy-slm.S", 1166 "arch-x86/silvermont/string/sse2-memmove-slm.S", 1167 "arch-x86/silvermont/string/sse2-memset-slm.S", 1168 "arch-x86/silvermont/string/sse2-stpcpy-slm.S", 1169 "arch-x86/silvermont/string/sse2-stpncpy-slm.S", 1170 "arch-x86/silvermont/string/sse2-strcpy-slm.S", 1171 "arch-x86/silvermont/string/sse2-strlen-slm.S", 1172 "arch-x86/silvermont/string/sse2-strncpy-slm.S", 1173 1174 "arch-x86/bionic/__bionic_clone.S", 1175 "arch-x86/bionic/_exit_with_stack_teardown.S", 1176 "arch-x86/bionic/libgcc_compat.c", 1177 "arch-x86/bionic/__restore.S", 1178 "arch-x86/bionic/setjmp.S", 1179 "arch-x86/bionic/syscall.S", 1180 "arch-x86/bionic/vfork.S", 1181 ], 1182 1183 exclude_srcs: [ 1184 "bionic/strchr.cpp", 1185 "bionic/strnlen.c", 1186 "bionic/strrchr.cpp", 1187 ], 1188 atom: { 1189 srcs: [ 1190 "arch-x86/atom/string/sse2-bzero-atom.S", 1191 "arch-x86/atom/string/sse2-memset-atom.S", 1192 "arch-x86/atom/string/sse2-strlen-atom.S", 1193 "arch-x86/atom/string/ssse3-bcopy-atom.S", 1194 "arch-x86/atom/string/ssse3-memcmp-atom.S", 1195 "arch-x86/atom/string/ssse3-memcpy-atom.S", 1196 "arch-x86/atom/string/ssse3-memmove-atom.S", 1197 "arch-x86/atom/string/ssse3-strcpy-atom.S", 1198 "arch-x86/atom/string/ssse3-strncpy-atom.S", 1199 "arch-x86/atom/string/ssse3-wmemcmp-atom.S", 1200 ], 1201 exclude_srcs: [ 1202 "arch-x86/generic/string/memcmp.S", 1203 "arch-x86/silvermont/string/sse2-bcopy-slm.S", 1204 "arch-x86/silvermont/string/sse2-bzero-slm.S", 1205 "arch-x86/silvermont/string/sse2-memcpy-slm.S", 1206 "arch-x86/silvermont/string/sse2-memmove-slm.S", 1207 "arch-x86/silvermont/string/sse2-memset-slm.S", 1208 "arch-x86/silvermont/string/sse2-strcpy-slm.S", 1209 "arch-x86/silvermont/string/sse2-strlen-slm.S", 1210 "arch-x86/silvermont/string/sse2-strncpy-slm.S", 1211 ], 1212 }, 1213 ssse3: { 1214 srcs: [ 1215 "arch-x86/atom/string/ssse3-strncat-atom.S", 1216 "arch-x86/atom/string/ssse3-strlcat-atom.S", 1217 "arch-x86/atom/string/ssse3-strlcpy-atom.S", 1218 "arch-x86/atom/string/ssse3-strcat-atom.S", 1219 "arch-x86/atom/string/ssse3-strcmp-atom.S", 1220 "arch-x86/atom/string/ssse3-strncmp-atom.S", 1221 "arch-x86/atom/string/ssse3-wcscat-atom.S", 1222 "arch-x86/atom/string/ssse3-wcscpy-atom.S", 1223 ], 1224 exclude_srcs: [ 1225 "arch-x86/generic/string/strcmp.S", 1226 "arch-x86/generic/string/strncmp.S", 1227 "arch-x86/generic/string/strcat.S", 1228 ], 1229 }, 1230 sse4: { 1231 srcs: [ 1232 "arch-x86/silvermont/string/sse4-memcmp-slm.S", 1233 "arch-x86/silvermont/string/sse4-wmemcmp-slm.S", 1234 ], 1235 exclude_srcs: [ 1236 "arch-x86/generic/string/memcmp.S", 1237 ], 1238 }, 1239 }, 1240 x86_64: { 1241 srcs: [ 1242 "arch-x86_64/string/sse2-memcpy-slm.S", 1243 "arch-x86_64/string/sse2-memmove-slm.S", 1244 "arch-x86_64/string/sse2-memset-slm.S", 1245 "arch-x86_64/string/sse2-stpcpy-slm.S", 1246 "arch-x86_64/string/sse2-stpncpy-slm.S", 1247 "arch-x86_64/string/sse2-strcat-slm.S", 1248 "arch-x86_64/string/sse2-strcpy-slm.S", 1249 "arch-x86_64/string/sse2-strlcat-slm.S", 1250 "arch-x86_64/string/sse2-strlcpy-slm.S", 1251 "arch-x86_64/string/sse2-strlen-slm.S", 1252 "arch-x86_64/string/sse2-strncat-slm.S", 1253 "arch-x86_64/string/sse2-strncpy-slm.S", 1254 "arch-x86_64/string/sse4-memcmp-slm.S", 1255 "arch-x86_64/string/ssse3-strcmp-slm.S", 1256 "arch-x86_64/string/ssse3-strncmp-slm.S", 1257 1258 "arch-x86_64/bionic/__bionic_clone.S", 1259 "arch-x86_64/bionic/_exit_with_stack_teardown.S", 1260 "arch-x86_64/bionic/__restore_rt.S", 1261 "arch-x86_64/bionic/setjmp.S", 1262 "arch-x86_64/bionic/syscall.S", 1263 "arch-x86_64/bionic/vfork.S", 1264 ], 1265 }, 1266 }, 1267 1268 cppflags: ["-Wold-style-cast"], 1269 include_dirs: ["bionic/libstdc++/include"], 1270 name: "libc_bionic", 1271 } 1272 1273 // ======================================================== 1274 // libc_bionic_ndk.a- The portions of libc_bionic that can 1275 // be safely used in libc_ndk.a (no troublesome global data 1276 // or constructors). 1277 // ======================================================== 1278 cc_library_static { 1279 defaults: ["libc_defaults"], 1280 srcs: [ 1281 "bionic/abort.cpp", 1282 "bionic/accept.cpp", 1283 "bionic/accept4.cpp", 1284 "bionic/access.cpp", 1285 "bionic/arpa_inet.cpp", 1286 "bionic/assert.cpp", 1287 "bionic/atof.cpp", 1288 "bionic/bionic_netlink.cpp", 1289 "bionic/bionic_systrace.cpp", 1290 "bionic/bionic_time_conversions.cpp", 1291 "bionic/brk.cpp", 1292 "bionic/c16rtomb.cpp", 1293 "bionic/c32rtomb.cpp", 1294 "bionic/chmod.cpp", 1295 "bionic/chown.cpp", 1296 "bionic/clearenv.cpp", 1297 "bionic/clock.cpp", 1298 "bionic/clock_getcpuclockid.cpp", 1299 "bionic/clock_nanosleep.cpp", 1300 "bionic/clone.cpp", 1301 "bionic/close.cpp", 1302 "bionic/__cmsg_nxthdr.cpp", 1303 "bionic/connect.cpp", 1304 "bionic/ctype.cpp", 1305 "bionic/dirent.cpp", 1306 "bionic/dup2.cpp", 1307 "bionic/epoll_create.cpp", 1308 "bionic/epoll_pwait.cpp", 1309 "bionic/epoll_wait.cpp", 1310 "bionic/__errno.cpp", 1311 "bionic/error.cpp", 1312 "bionic/eventfd_read.cpp", 1313 "bionic/eventfd_write.cpp", 1314 "bionic/faccessat.cpp", 1315 "bionic/fchmod.cpp", 1316 "bionic/fchmodat.cpp", 1317 "bionic/ffs.cpp", 1318 "bionic/fgetxattr.cpp", 1319 "bionic/flistxattr.cpp", 1320 "bionic/flockfile.cpp", 1321 "bionic/fpclassify.cpp", 1322 "bionic/fsetxattr.cpp", 1323 "bionic/ftruncate.cpp", 1324 "bionic/futimens.cpp", 1325 "bionic/getcwd.cpp", 1326 "bionic/gethostname.cpp", 1327 "bionic/getpgrp.cpp", 1328 "bionic/getpid.cpp", 1329 "bionic/gettid.cpp", 1330 "bionic/__gnu_basename.cpp", 1331 "bionic/ifaddrs.cpp", 1332 "bionic/inotify_init.cpp", 1333 "bionic/ioctl.cpp", 1334 "bionic/lchown.cpp", 1335 "bionic/lfs64_support.cpp", 1336 "bionic/__libc_current_sigrtmax.cpp", 1337 "bionic/__libc_current_sigrtmin.cpp", 1338 "bionic/libc_init_common.cpp", 1339 "bionic/libc_logging.cpp", 1340 "bionic/libgen.cpp", 1341 "bionic/link.cpp", 1342 "bionic/locale.cpp", 1343 "bionic/lockf.cpp", 1344 "bionic/lstat.cpp", 1345 "bionic/malloc_info.cpp", 1346 "bionic/mbrtoc16.cpp", 1347 "bionic/mbrtoc32.cpp", 1348 "bionic/mbstate.cpp", 1349 "bionic/mempcpy.cpp", 1350 "bionic/mkdir.cpp", 1351 "bionic/mkfifo.cpp", 1352 "bionic/mknod.cpp", 1353 "bionic/mntent.cpp", 1354 "bionic/mremap.cpp", 1355 "bionic/NetdClientDispatch.cpp", 1356 "bionic/net_if.cpp", 1357 "bionic/netinet_in.cpp", 1358 "bionic/open.cpp", 1359 "bionic/pathconf.cpp", 1360 "bionic/pause.cpp", 1361 "bionic/pipe.cpp", 1362 "bionic/poll.cpp", 1363 "bionic/posix_fadvise.cpp", 1364 "bionic/posix_fallocate.cpp", 1365 "bionic/posix_madvise.cpp", 1366 "bionic/posix_timers.cpp", 1367 "bionic/ptrace.cpp", 1368 "bionic/pty.cpp", 1369 "bionic/raise.cpp", 1370 "bionic/rand.cpp", 1371 "bionic/readlink.cpp", 1372 "bionic/reboot.cpp", 1373 "bionic/recv.cpp", 1374 "bionic/rename.cpp", 1375 "bionic/rmdir.cpp", 1376 "bionic/scandir.cpp", 1377 "bionic/sched_getaffinity.cpp", 1378 "bionic/sched_getcpu.cpp", 1379 "bionic/semaphore.cpp", 1380 "bionic/send.cpp", 1381 "bionic/setegid.cpp", 1382 "bionic/__set_errno.cpp", 1383 "bionic/seteuid.cpp", 1384 "bionic/setpgrp.cpp", 1385 "bionic/sigaction.cpp", 1386 "bionic/sigaddset.cpp", 1387 "bionic/sigdelset.cpp", 1388 "bionic/sigemptyset.cpp", 1389 "bionic/sigfillset.cpp", 1390 "bionic/sigismember.cpp", 1391 "bionic/signal.cpp", 1392 "bionic/signalfd.cpp", 1393 "bionic/sigpending.cpp", 1394 "bionic/sigprocmask.cpp", 1395 "bionic/sigqueue.cpp", 1396 "bionic/sigsuspend.cpp", 1397 "bionic/sigtimedwait.cpp", 1398 "bionic/sigwait.cpp", 1399 "bionic/sigwaitinfo.cpp", 1400 "bionic/socket.cpp", 1401 "bionic/stat.cpp", 1402 "bionic/statvfs.cpp", 1403 "bionic/strchrnul.cpp", 1404 "bionic/strerror.cpp", 1405 "bionic/strerror_r.cpp", 1406 "bionic/strsignal.cpp", 1407 "bionic/strtold.cpp", 1408 "bionic/stubs.cpp", 1409 "bionic/symlink.cpp", 1410 "bionic/sysinfo.cpp", 1411 "bionic/syslog.cpp", 1412 "bionic/sys_siglist.c", 1413 "bionic/sys_signame.c", 1414 "bionic/system_properties.cpp", 1415 "bionic/tdestroy.cpp", 1416 "bionic/termios.cpp", 1417 "bionic/thread_private.cpp", 1418 "bionic/tmpfile.cpp", 1419 "bionic/umount.cpp", 1420 "bionic/unlink.cpp", 1421 "bionic/utimes.cpp", 1422 "bionic/wait.cpp", 1423 "bionic/wchar.cpp", 1424 "bionic/wctype.cpp", 1425 "bionic/wmempcpy.cpp", 1426 ], 1427 cflags: ["-Wframe-larger-than=2048"], 1428 1429 multilib: { 1430 lib32: { 1431 // LP32 cruft 1432 srcs: ["bionic/mmap.cpp"], 1433 }, 1434 }, 1435 1436 cppflags: ["-Wold-style-cast"], 1437 local_include_dirs: ["stdio"], 1438 include_dirs: ["bionic/libstdc++/include"], 1439 name: "libc_bionic_ndk", 1440 } 1441 1442 // ======================================================== 1443 // libc_pthread.a - pthreads parts that previously lived in 1444 // libc_bionic.a. Relocated to their own library because 1445 // they can't be included in libc_ndk.a (as they layout of 1446 // pthread_t has changed over the years and has ABI 1447 // compatibility issues). 1448 // ======================================================== 1449 1450 cc_library_static { 1451 defaults: ["libc_defaults"], 1452 srcs: [ 1453 "bionic/pthread_atfork.cpp", 1454 "bionic/pthread_attr.cpp", 1455 "bionic/pthread_barrier.cpp", 1456 "bionic/pthread_cond.cpp", 1457 "bionic/pthread_create.cpp", 1458 "bionic/pthread_detach.cpp", 1459 "bionic/pthread_equal.cpp", 1460 "bionic/pthread_exit.cpp", 1461 "bionic/pthread_getcpuclockid.cpp", 1462 "bionic/pthread_getschedparam.cpp", 1463 "bionic/pthread_gettid_np.cpp", 1464 "bionic/pthread_internal.cpp", 1465 "bionic/pthread_join.cpp", 1466 "bionic/pthread_key.cpp", 1467 "bionic/pthread_kill.cpp", 1468 "bionic/pthread_mutex.cpp", 1469 "bionic/pthread_once.cpp", 1470 "bionic/pthread_rwlock.cpp", 1471 "bionic/pthread_self.cpp", 1472 "bionic/pthread_setname_np.cpp", 1473 "bionic/pthread_setschedparam.cpp", 1474 "bionic/pthread_sigmask.cpp", 1475 "bionic/pthread_spinlock.cpp", 1476 ], 1477 cflags: ["-Wframe-larger-than=2048"], 1478 1479 cppflags: ["-Wold-style-cast"], 1480 include_dirs: ["bionic/libstdc++/include"], 1481 name: "libc_pthread", 1482 } 1483 1484 // ======================================================== 1485 // libc_cxa.a - Things traditionally in libstdc++ 1486 // ======================================================== 1487 1488 cc_library_static { 1489 defaults: ["libc_defaults"], 1490 srcs: [ 1491 "bionic/__cxa_guard.cpp", 1492 "bionic/__cxa_pure_virtual.cpp", 1493 "bionic/new.cpp", 1494 ], 1495 cflags: ["-fvisibility=hidden"], 1496 include_dirs: ["bionic/libstdc++/include"], 1497 name: "libc_cxa", 1498 clang: true, // GCC refuses to hide new/delete 1499 1500 // b/17574078: Need to disable coverage until we have a prebuilt libprofile_rt. 1501 // Since this is a static library built with clang, it needs to link 1502 // libprofile_rt when it is linked into the final binary. Since the final binary 1503 // is built with GCC, it won't link libprofile_rt. We can't very easily just add 1504 // libprofile_rt to all link lines the way we've done for libgcov because 1505 // libprofile_rt isn't prebuilt, and it would be tricky to write a rule that 1506 // would make sure libprofile_rt is built. 1507 native_coverage: false, 1508 } 1509 1510 // ======================================================== 1511 // libc_syscalls.a 1512 // ======================================================== 1513 1514 cc_library_static { 1515 arch: { 1516 arm: { 1517 srcs: ["arch-arm/syscalls/**/*.S"], 1518 }, 1519 arm64: { 1520 srcs: ["arch-arm64/syscalls/**/*.S"], 1521 }, 1522 mips: { 1523 srcs: ["arch-mips/syscalls/**/*.S"], 1524 }, 1525 mips64: { 1526 srcs: ["arch-mips64/syscalls/**/*.S"], 1527 }, 1528 x86: { 1529 srcs: ["arch-x86/syscalls/**/*.S"], 1530 }, 1531 x86_64: { 1532 srcs: ["arch-x86_64/syscalls/**/*.S"], 1533 }, 1534 }, 1535 name: "libc_syscalls", 1536 } 1537 1538 // ======================================================== 1539 // libc_aeabi.a 1540 // This is an LP32 ARM-only library that needs to be built with -fno-builtin 1541 // to avoid infinite recursion. For the other architectures we just build an 1542 // empty library to keep this makefile simple. 1543 // ======================================================== 1544 1545 cc_library_static { 1546 defaults: ["libc_defaults"], 1547 arch: { 1548 arm: { 1549 srcs: ["arch-arm/bionic/__aeabi.c"], 1550 }, 1551 }, 1552 name: "libc_aeabi", 1553 cflags: ["-fno-builtin"], 1554 } 1555 1556 // ======================================================== 1557 // libc_ndk.a 1558 // Compatibility library for the NDK. This library contains 1559 // all the parts of libc that are safe to statically link. 1560 // We can't safely statically link things that can only run 1561 // on a certain version of the OS. Examples include 1562 // anything that talks to netd (a large portion of the DNS 1563 // code) and anything that is dependent on the layout of a 1564 // data structure that has changed across releases (such as 1565 // pthread_t). 1566 // ======================================================== 1567 1568 cc_library_static { 1569 name: "libc_ndk", 1570 defaults: ["libc_defaults"], 1571 srcs: libc_common_src_files + ["bionic/malloc_common.cpp"], 1572 multilib: { 1573 lib32: { 1574 srcs: libc_common_src_files_32, 1575 }, 1576 }, 1577 arch: { 1578 arm: { 1579 srcs: [ 1580 "arch-arm/bionic/exidx_dynamic.c", 1581 "arch-common/bionic/crtbegin_so.c", 1582 "arch-arm/bionic/atexit_legacy.c", 1583 "arch-common/bionic/crtend_so.S", 1584 ], 1585 whole_static_libs: ["libc_aeabi"], 1586 }, 1587 }, 1588 1589 cflags: [ 1590 "-fvisibility=hidden", 1591 "-DLIBC_STATIC", 1592 ], 1593 1594 whole_static_libs: [ 1595 "libc_bionic_ndk", 1596 "libc_cxa", 1597 "libc_freebsd", 1598 "libc_gdtoa", 1599 "libc_malloc", 1600 "libc_netbsd", 1601 "libc_openbsd_ndk", 1602 "libc_stack_protector", 1603 "libc_syscalls", 1604 "libc_tzcode", 1605 "libm", 1606 "libjemalloc", 1607 ], 1608 } 1609 1610 // ======================================================== 1611 // libc_common.a 1612 // ======================================================== 1613 1614 cc_library_static { 1615 defaults: ["libc_defaults"], 1616 srcs: libc_common_src_files, 1617 multilib: { 1618 lib32: { 1619 srcs: libc_common_src_files_32, 1620 }, 1621 }, 1622 name: "libc_common", 1623 1624 whole_static_libs: [ 1625 "libc_bionic", 1626 "libc_bionic_ndk", 1627 "libc_cxa", 1628 "libc_dns", 1629 "libc_freebsd", 1630 "libc_gdtoa", 1631 "libc_malloc", 1632 "libc_netbsd", 1633 "libc_openbsd", 1634 "libc_openbsd_ndk", 1635 "libc_pthread", 1636 "libc_stack_protector", 1637 "libc_syscalls", 1638 "libc_tzcode", 1639 ], 1640 1641 arch: { 1642 arm: { 1643 whole_static_libs: ["libc_aeabi"], 1644 }, 1645 }, 1646 } 1647 1648 // ======================================================== 1649 // libc_nomalloc.a 1650 // ======================================================== 1651 // 1652 // This is a version of the static C library that does not 1653 // include malloc. It's useful in situations when the user wants 1654 // to provide their own malloc implementation, or wants to 1655 // explicitly disallow the use of malloc, such as in the 1656 // dynamic linker. 1657 1658 cc_library_static { 1659 defaults: ["libc_defaults"], 1660 srcs: [ 1661 "bionic/dl_iterate_phdr_static.cpp", 1662 ], 1663 1664 arch: { 1665 arm: { 1666 srcs: ["arch-arm/bionic/exidx_static.c"], 1667 }, 1668 }, 1669 1670 cflags: ["-DLIBC_STATIC"], 1671 1672 name: "libc_nomalloc", 1673 1674 whole_static_libs: [ 1675 "libc_common", 1676 "libc_init_static", 1677 ], 1678 } 1679 1680 // ======================================================== 1681 // libc_malloc.a: the _prefixed_ malloc functions (like dlcalloc). 1682 // ======================================================== 1683 cc_library_static { 1684 defaults: ["libc_defaults"], 1685 srcs: ["bionic/jemalloc_wrapper.cpp"], 1686 cflags: ["-fvisibility=hidden"], 1687 1688 name: "libc_malloc", 1689 } 1690 1691 // ======================================================== 1692 // libc.a + libc.so 1693 // ======================================================== 1694 cc_library { 1695 defaults: ["libc_defaults"], 1696 name: "libc", 1697 product_variables: { 1698 platform_sdk_version: { 1699 asflags: ["-DPLATFORM_SDK_VERSION=%d"], 1700 }, 1701 }, 1702 srcs: ["bionic/malloc_common.cpp"], 1703 static: { 1704 srcs: [ 1705 "bionic/dl_iterate_phdr_static.cpp", 1706 "bionic/libc_init_static.cpp", 1707 ], 1708 cflags: ["-DLIBC_STATIC"], 1709 whole_static_libs: ["libc_init_static"], 1710 }, 1711 shared: { 1712 srcs: [ 1713 "arch-common/bionic/crtbegin_so.c", 1714 "arch-common/bionic/crtbrand.S", 1715 "bionic/libc_init_dynamic.cpp", 1716 "bionic/NetdClient.cpp", 1717 "arch-common/bionic/crtend_so.S", 1718 ], 1719 }, 1720 1721 required: ["tzdata"], 1722 1723 // Leave the symbols in the shared library so that stack unwinders can produce 1724 // meaningful name resolution. 1725 strip: "keep_symbols", 1726 1727 // WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries, 1728 // make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This 1729 // ensures that symbols that are pulled into those new libraries from libgcc.a are not declared 1730 // external; if that were the case, then libc would not pull those symbols from libgcc.a as it 1731 // should, instead relying on the external symbols from the dependent libraries. That would 1732 // create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what 1733 // you wanted! 1734 1735 shared_libs: ["libdl"], 1736 whole_static_libs: ["libc_common", "libjemalloc"], 1737 1738 // We'd really like to do this for all architectures, but since this wasn't done 1739 // before, these symbols must continue to be exported on LP32 for binary 1740 // compatibility. 1741 multilib: { 1742 lib64: { 1743 ldflags: ["-Wl,--exclude-libs,libgcc.a"], 1744 }, 1745 }, 1746 1747 nocrt: true, 1748 1749 arch: { 1750 arm: { 1751 //TODO: This is to work around b/24465209. Remove after root cause is fixed 1752 ldflags: ["-Wl,--hash-style=both"], 1753 1754 // Don't re-export new/delete and friends, even if the compiler really wants to. 1755 version_script: "libc.arm.map", 1756 product_variables: { 1757 brillo: { 1758 version_script: "libc.arm.brillo.map", 1759 }, 1760 }, 1761 1762 shared: { 1763 srcs: ["arch-arm/bionic/exidx_dynamic.c"], 1764 }, 1765 static: { 1766 srcs: ["arch-arm/bionic/exidx_static.c"], 1767 }, 1768 1769 // special for arm 1770 cflags: ["-DCRT_LEGACY_WORKAROUND"], 1771 srcs: [ 1772 "arch-arm/bionic/atexit_legacy.c", 1773 ], 1774 }, 1775 arm64: { 1776 // Don't re-export new/delete and friends, even if the compiler really wants to. 1777 version_script: "libc.arm64.map", 1778 }, 1779 mips: { 1780 // Don't re-export new/delete and friends, even if the compiler really wants to. 1781 version_script: "libc.mips.map", 1782 product_variables: { 1783 brillo: { 1784 version_script: "libc.mips.brillo.map", 1785 }, 1786 }, 1787 }, 1788 mips64: { 1789 // Don't re-export new/delete and friends, even if the compiler really wants to. 1790 version_script: "libc.mips64.map", 1791 }, 1792 x86: { 1793 //TODO: This is to work around b/24465209. Remove after root cause is fixed 1794 ldflags: ["-Wl,--hash-style=both"], 1795 1796 // Don't re-export new/delete and friends, even if the compiler really wants to. 1797 version_script: "libc.x86.map", 1798 product_variables: { 1799 brillo: { 1800 version_script: "libc.x86.brillo.map", 1801 }, 1802 }, 1803 }, 1804 x86_64: { 1805 // Don't re-export new/delete and friends, even if the compiler really wants to. 1806 version_script: "libc.x86_64.map", 1807 }, 1808 }, 1809 } 1810 1811 // ======================================================== 1812 // libc_logging.a 1813 // ======================================================== 1814 cc_library_static { 1815 defaults: ["libc_defaults"], 1816 1817 srcs: [ 1818 "bionic/libc_logging.cpp", 1819 ], 1820 1821 name: "libc_logging", 1822 } 1823 1824 // ======================================================== 1825 // libstdc++.so + libstdc++.a 1826 // ======================================================== 1827 cc_library { 1828 defaults: ["libc_defaults"], 1829 include_dirs: ["bionic/libstdc++/include"], 1830 srcs: [ 1831 "bionic/__cxa_guard.cpp", 1832 "bionic/__cxa_pure_virtual.cpp", 1833 "bionic/new.cpp", 1834 ], 1835 name: "libstdc++", 1836 system_shared_libs: ["libc"], 1837 shared: { 1838 static_libs: ["libc_logging"], 1839 }, 1840 1841 //TODO: This is to work around b/24465209. Remove after root cause is fixed 1842 arch: { 1843 arm: { 1844 ldflags: ["-Wl,--hash-style=both"], 1845 }, 1846 x86: { 1847 ldflags: ["-Wl,--hash-style=both"], 1848 }, 1849 }, 1850 } 1851 1852 cc_defaults { 1853 name: "crt_defaults", 1854 1855 no_default_compiler_flags: true, 1856 1857 arch: { 1858 arm: { 1859 local_include_dirs: ["arch-arm/include"], 1860 }, 1861 arm64: { 1862 local_include_dirs: ["arch-arm64/include"], 1863 }, 1864 mips: { 1865 local_include_dirs: ["arch-mips/include"], 1866 }, 1867 mips64: { 1868 local_include_dirs: ["arch-mips64/include"], 1869 }, 1870 x86: { 1871 local_include_dirs: ["arch-x86/include"], 1872 }, 1873 x86_64: { 1874 local_include_dirs: ["arch-x86_64/include"], 1875 }, 1876 }, 1877 clang: false, 1878 } 1879 1880 cc_defaults { 1881 name: "crt_so_defaults", 1882 1883 arch: { 1884 mips: { 1885 cflags: ["-fPIC"], 1886 }, 1887 mips64: { 1888 cflags: ["-fPIC"], 1889 }, 1890 x86: { 1891 cflags: ["-fPIC"], 1892 }, 1893 x86_64: { 1894 cflags: ["-fPIC"], 1895 }, 1896 }, 1897 } 1898 1899 // Android.mk:start 1900 // # crt obj files 1901 // # ======================================================== 1902 // # crtbrand.c needs <stdint.h> and a #define for the platform SDK version. 1903 // libc_crt_target_cflags := \ 1904 // -I$(LOCAL_PATH)/include \ 1905 // -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \ 1906 // 1907 // my_2nd_arch_prefix := 1908 // include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk 1909 // include $(LOCAL_PATH)/crt.mk 1910 // ifdef TARGET_2ND_ARCH 1911 // my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 1912 // include $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk 1913 // include $(LOCAL_PATH)/crt.mk 1914 // my_2nd_arch_prefix := 1915 // endif 1916 // 1917 // include $(call all-makefiles-under,$(LOCAL_PATH)) 1918 // Android.mk:end 1919 cc_object { 1920 name: "crtbrand", 1921 local_include_dirs: ["include"], 1922 product_variables: { 1923 platform_sdk_version: { 1924 asflags: ["-DPLATFORM_SDK_VERSION=%d"], 1925 }, 1926 }, 1927 srcs: ["arch-common/bionic/crtbrand.S"], 1928 1929 defaults: [ 1930 "crt_defaults", 1931 "crt_so_defaults", 1932 ], 1933 } 1934 1935 // Android.mk:ignore 1936 cc_object { 1937 name: "crtbegin_so1", 1938 local_include_dirs: ["include"], 1939 srcs: ["arch-common/bionic/crtbegin_so.c"], 1940 1941 defaults: [ 1942 "crt_defaults", 1943 "crt_so_defaults", 1944 ], 1945 } 1946 1947 // Android.mk:ignore 1948 cc_object { 1949 name: "crtbegin_so", 1950 1951 defaults: [ 1952 "crt_defaults", 1953 "crt_so_defaults", 1954 ], 1955 deps: [ 1956 "crtbegin_so1", 1957 "crtbrand", 1958 ], 1959 } 1960 1961 // Android.mk:ignore 1962 cc_object { 1963 name: "crtend_so", 1964 local_include_dirs: ["include"], 1965 srcs: ["arch-common/bionic/crtend_so.S"], 1966 1967 defaults: [ 1968 "crt_defaults", 1969 "crt_so_defaults", 1970 ], 1971 } 1972 1973 // Android.mk:ignore 1974 cc_object { 1975 name: "crtbegin_static1", 1976 local_include_dirs: ["include"], 1977 srcs: ["arch-common/bionic/crtbegin.c"], 1978 1979 arch: { 1980 arm64: { 1981 srcs: [ 1982 "arch-arm64/bionic/crtbegin.c", 1983 ], 1984 exclude_srcs: [ 1985 "arch-common/bionic/crtbegin.c", 1986 ], 1987 }, 1988 mips: { 1989 srcs: [ 1990 "arch-mips/bionic/crtbegin.c", 1991 ], 1992 exclude_srcs: [ 1993 "arch-common/bionic/crtbegin.c", 1994 ], 1995 }, 1996 mips64: { 1997 srcs: [ 1998 "arch-mips64/bionic/crtbegin.c", 1999 ], 2000 exclude_srcs: [ 2001 "arch-common/bionic/crtbegin.c", 2002 ], 2003 }, 2004 }, 2005 2006 defaults: ["crt_defaults"], 2007 } 2008 2009 // Android.mk:ignore 2010 cc_object { 2011 name: "crtbegin_static", 2012 2013 deps: [ 2014 "crtbegin_static1", 2015 "crtbrand", 2016 ], 2017 defaults: ["crt_defaults"], 2018 } 2019 2020 // Android.mk:ignore 2021 cc_object { 2022 name: "crtbegin_dynamic1", 2023 local_include_dirs: ["include"], 2024 srcs: ["arch-common/bionic/crtbegin.c"], 2025 2026 arch: { 2027 arm64: { 2028 srcs: [ 2029 "arch-arm64/bionic/crtbegin.c", 2030 ], 2031 exclude_srcs: [ 2032 "arch-common/bionic/crtbegin.c", 2033 ], 2034 }, 2035 mips: { 2036 srcs: [ 2037 "arch-mips/bionic/crtbegin.c", 2038 ], 2039 exclude_srcs: [ 2040 "arch-common/bionic/crtbegin.c", 2041 ], 2042 }, 2043 mips64: { 2044 srcs: [ 2045 "arch-mips64/bionic/crtbegin.c", 2046 ], 2047 exclude_srcs: [ 2048 "arch-common/bionic/crtbegin.c", 2049 ], 2050 }, 2051 }, 2052 defaults: ["crt_defaults"], 2053 } 2054 2055 // Android.mk:ignore 2056 cc_object { 2057 name: "crtbegin_dynamic", 2058 2059 deps: [ 2060 "crtbegin_dynamic1", 2061 "crtbrand", 2062 ], 2063 defaults: ["crt_defaults"], 2064 } 2065 2066 // Android.mk:ignore 2067 cc_object { 2068 // We rename crtend.o to crtend_android.o to avoid a 2069 // name clash between gcc and bionic. 2070 name: "crtend_android", 2071 local_include_dirs: ["include"], 2072 srcs: ["arch-common/bionic/crtend.S"], 2073 2074 defaults: ["crt_defaults"], 2075 } 2076
