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review.blissroms.org / platform_bionic / 208ae17e5f05ce26f2fa830c6d60c055d1d3f86a / . / libc / Android.bp
blob: 7a4a2bd498079d55c16958e8ece72c2944139359 [file] [log] [blame]
Dan Willemsen208ae172015-09-16 16:33:27 -0700[diff] [blame^]1bionic_coverage = false
2
3// Define the common source files for all the libc instances
4// =========================================================
5libc_common_src_files = [
6 "bionic/bindresvport.c",
7 "bionic/ether_aton.c",
8 "bionic/ether_ntoa.c",
9 "bionic/fts.c",
10 "bionic/getpriority.c",
11 "bionic/if_indextoname.c",
12 "bionic/if_nametoindex.c",
13 "bionic/initgroups.c",
14 "bionic/ioctl.c",
15 "bionic/isatty.c",
16 "bionic/memmem.c",
17 "bionic/pututline.c",
18 "bionic/sched_cpualloc.c",
19 "bionic/sched_cpucount.c",
20 "bionic/sigblock.c",
21 "bionic/siginterrupt.c",
22 "bionic/sigsetmask.c",
23 "bionic/system_properties_compat.c",
24 "stdio/findfp.c",
25 "stdio/fread.c",
26 "stdio/snprintf.c",
27 "stdio/sprintf.c",
28 "stdio/stdio.c",
29 "stdio/stdio_ext.cpp",
30 "stdlib/atexit.c",
31 "stdlib/exit.c",
32
33 // Fortify implementations of libc functions.
34 "bionic/__FD_chk.cpp",
35 "bionic/__fgets_chk.cpp",
36 "bionic/__fread_chk.cpp",
37 "bionic/__fwrite_chk.cpp",
38 "bionic/__getcwd_chk.cpp",
39 "bionic/__memchr_chk.cpp",
40 "bionic/__memmove_chk.cpp",
41 "bionic/__memrchr_chk.cpp",
42 "bionic/__poll_chk.cpp",
43 "bionic/__pread64_chk.cpp",
44 "bionic/__pread_chk.cpp",
45 "bionic/__pwrite64_chk.cpp",
46 "bionic/__pwrite_chk.cpp",
47 "bionic/__read_chk.cpp",
48 "bionic/__readlink_chk.cpp",
49 "bionic/__readlinkat_chk.cpp",
50 "bionic/__recvfrom_chk.cpp",
51 "bionic/__stpcpy_chk.cpp",
52 "bionic/__stpncpy_chk.cpp",
53 "bionic/__strchr_chk.cpp",
54 "bionic/__strlcat_chk.cpp",
55 "bionic/__strlcpy_chk.cpp",
56 "bionic/__strlen_chk.cpp",
57 "bionic/__strncat_chk.cpp",
58 "bionic/__strncpy_chk.cpp",
59 "bionic/__strrchr_chk.cpp",
60 "bionic/__umask_chk.cpp",
61 "bionic/__vsnprintf_chk.cpp",
62 "bionic/__vsprintf_chk.cpp",
63 "bionic/__write_chk.cpp",
64]
65
66// Various kinds of cruft.
67// ========================================================
68libc_common_src_files += [
69 "bionic/ndk_cruft.cpp",
70]
71
72libc_common_src_files_32 = [
73 "bionic/legacy_32_bit_support.cpp",
74 "bionic/time64.c",
75]
76
77// Define some common cflags
78// ========================================================
79libc_common_cflags = [
80 "-D_LIBC=1",
81 "-Wall",
82 "-Wextra",
83 "-Wunused",
84
85// Try to catch typical 32-bit assumptions that break with 64-bit pointers.
86 "-Werror=pointer-to-int-cast",
87 "-Werror=int-to-pointer-cast",
88 "-Werror=type-limits",
89 "-Werror",
90]
91
92libc_common_product_variables = {
93 device_uses_jemalloc: {
94 cflags: ["-DUSE_JEMALLOC"],
95 include_dirs: ["external/jemalloc/include"],
96 },
97 device_uses_dlmalloc: {
98 cflags: ["-DUSE_DLMALLOC"],
99 },
100 // To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in
101 // the appropriate BoardConfig.mk file.
102 dlmalloc_alignment: {
103 cflags: ["-DMALLOC_ALIGNMENT=%d"],
104 },
105}
106
107// Clang/llvm has incompatible long double (fp128) for x86_64.
108// https://llvm.org/bugs/show_bug.cgi?id=23897
109use_clang_x86_64 = false
110
111// ANDROIDMK TRANSLATION ERROR: unsupported directive
112// ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
113//libc_common_cflags += ["-DDEBUG"]
114// ANDROIDMK TRANSLATION ERROR: unsupported directive
115// endif
116
117//
118// Define some common conlyflags
119libc_common_conlyflags = ["-std=gnu99"]
120
121// Define some common cppflags
122libc_common_cppflags = []
123
124// ========================================================
125// libc_stack_protector.a - stack protector code
126// ========================================================
127//
128// The stack protector code needs to be compiled
129// with -fno-stack-protector, since it modifies the
130// stack canary.
131
132cc_library_static {
133
134 srcs: ["bionic/__stack_chk_fail.cpp"],
135 cflags: libc_common_cflags + ["-fno-stack-protector"],
136 conlyflags: libc_common_conlyflags,
137 cppflags: libc_common_cppflags,
138 product_variables: libc_common_product_variables,
139 name: "libc_stack_protector",
140
141 stl: "none",
142 system_shared_libs: [],
143 sanitize: ["never"],
144 native_coverage: bionic_coverage,
145
146 arch: {
147 x86_64: {
148 clang: use_clang_x86_64,
149 },
150 },
151
152}
153
154// ========================================================
155// libc_tzcode.a - upstream 'tzcode' code
156// ========================================================
157
158cc_library_static {
159
160 srcs: [
161 "tzcode/asctime.c",
162 "tzcode/difftime.c",
163 "tzcode/localtime.c",
164 "tzcode/strftime.c",
165 "tzcode/strptime.c",
166 "upstream-openbsd/lib/libc/time/wcsftime.c", // tzcode doesn't include wcsftime, so we use the OpenBSD one.
167 ],
168
169 cflags: libc_common_cflags + [
170 "-fvisibility=hidden",
171 // Don't use ridiculous amounts of stack.
172 "-DALL_STATE",
173 // Include tzsetwall, timelocal, timegm, time2posix, and posix2time.
174 "-DSTD_INSPIRED",
175 // The name of the tm_gmtoff field in our struct tm.
176 "-DTM_GMTOFF=tm_gmtoff",
177 // Where we store our tzdata.
178 "-DTZDIR=\\\"/system/usr/share/zoneinfo\\\"",
179 // Include timezone and daylight globals.
180 "-DUSG_COMPAT=1",
181 "-DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU",
182 "-Dlint",
183 ],
184
185 conlyflags: libc_common_conlyflags,
186 cppflags: libc_common_cppflags,
187 product_variables: libc_common_product_variables,
188 local_include_dirs: ["tzcode/"],
189 name: "libc_tzcode",
190
191 stl: "none",
192 system_shared_libs: [],
193 sanitize: ["never"],
194 native_coverage: bionic_coverage,
195
196 arch: {
197 x86_64: {
198 clang: use_clang_x86_64,
199 },
200 },
201}
202
203// ========================================================
204// libc_dns.a - modified NetBSD DNS code
205// ========================================================
206
207cc_library_static {
208
209 srcs: [
210 "dns/net/gethnamaddr.c",
211 "dns/net/getservbyname.c",
212 "dns/net/getservbyport.c",
213 "dns/net/getaddrinfo.c",
214 "dns/net/getnameinfo.c",
215 "dns/net/sethostent.c",
216 "dns/net/getservent.c",
217 "dns/net/nsdispatch.c",
218 "dns/net/base64.c",
219 "dns/resolv/res_state.c",
220 "dns/resolv/res_init.c",
221 "dns/resolv/res_mkquery.c",
222 "dns/resolv/res_data.c",
223 "dns/resolv/res_debug.c",
224 "dns/resolv/herror.c",
225 "dns/resolv/res_cache.c",
226 "dns/resolv/res_query.c",
227 "dns/resolv/res_comp.c",
228 "dns/resolv/res_send.c",
229 "dns/nameser/ns_name.c",
230 "dns/nameser/ns_print.c",
231 "dns/nameser/ns_parse.c",
232 "dns/nameser/ns_ttl.c",
233 "dns/nameser/ns_netint.c",
234 "dns/nameser/ns_samedomain.c",
235
236 "upstream-netbsd/lib/libc/isc/ev_streams.c",
237 "upstream-netbsd/lib/libc/isc/ev_timers.c",
238 "upstream-netbsd/lib/libc/resolv/mtctxres.c",
239 // We use the OpenBSD res_random.
240 "upstream-openbsd/lib/libc/net/res_random.c",
241 ],
242
243 cflags: ["-Dres_randomid=__res_randomid"] +
244 libc_common_cflags + [
245 "-DANDROID_CHANGES",
246 "-DINET6",
247 "-fvisibility=hidden",
248 "-Wno-unused-parameter",
249 "-include netbsd-compat.h",
250 ],
251
252 conlyflags: libc_common_conlyflags,
253 cppflags: libc_common_cppflags,
254 product_variables: libc_common_product_variables,
255 local_include_dirs: [
256 "dns/include",
257 "private",
258 "upstream-netbsd/lib/libc/include",
259 "upstream-netbsd/android/include",
260 ],
261
262 name: "libc_dns",
263
264 stl: "none",
265 system_shared_libs: [],
266 sanitize: ["never"],
267 native_coverage: bionic_coverage,
268
269 arch: {
270 x86_64: {
271 clang: use_clang_x86_64,
272 },
273 },
274}
275
276// ========================================================
277// libc_freebsd.a - upstream FreeBSD C library code
278// ========================================================
279//
280// These files are built with the freebsd-compat.h header file
281// automatically included.
282
283cc_library_static {
284 srcs: [
285 "upstream-freebsd/lib/libc/gen/ldexp.c",
286 "upstream-freebsd/lib/libc/gen/sleep.c",
287 "upstream-freebsd/lib/libc/gen/usleep.c",
288 "upstream-freebsd/lib/libc/stdlib/getopt_long.c",
289 "upstream-freebsd/lib/libc/stdlib/qsort.c",
290 "upstream-freebsd/lib/libc/stdlib/quick_exit.c",
291 "upstream-freebsd/lib/libc/stdlib/realpath.c",
292 "upstream-freebsd/lib/libc/string/wcpcpy.c",
293 "upstream-freebsd/lib/libc/string/wcpncpy.c",
294 "upstream-freebsd/lib/libc/string/wcscasecmp.c",
295 "upstream-freebsd/lib/libc/string/wcscspn.c",
296 "upstream-freebsd/lib/libc/string/wcsdup.c",
297 "upstream-freebsd/lib/libc/string/wcslcat.c",
298 "upstream-freebsd/lib/libc/string/wcsncasecmp.c",
299 "upstream-freebsd/lib/libc/string/wcsncat.c",
300 "upstream-freebsd/lib/libc/string/wcsncmp.c",
301 "upstream-freebsd/lib/libc/string/wcsncpy.c",
302 "upstream-freebsd/lib/libc/string/wcsnlen.c",
303 "upstream-freebsd/lib/libc/string/wcspbrk.c",
304 "upstream-freebsd/lib/libc/string/wcsspn.c",
305 "upstream-freebsd/lib/libc/string/wcstok.c",
306 "upstream-freebsd/lib/libc/string/wmemchr.c",
307 "upstream-freebsd/lib/libc/string/wmemset.c",
308
309 // May be overriden by per-arch optimized versions
310 "upstream-freebsd/lib/libc/string/wcscat.c",
311 "upstream-freebsd/lib/libc/string/wcschr.c",
312 "upstream-freebsd/lib/libc/string/wcscmp.c",
313 "upstream-freebsd/lib/libc/string/wcscpy.c",
314 "upstream-freebsd/lib/libc/string/wcslen.c",
315 "upstream-freebsd/lib/libc/string/wcsrchr.c",
316 "upstream-freebsd/lib/libc/string/wmemcmp.c",
317 "upstream-freebsd/lib/libc/string/wmemmove.c",
318 ],
319 arch: {
320 arm64: {
321 exclude_srcs: [
322 "upstream-freebsd/lib/libc/string/wmemmove.c",
323 ],
324 },
325 x86: {
326 exclude_srcs: [
327 "upstream-freebsd/lib/libc/string/wcschr.c",
328 "upstream-freebsd/lib/libc/string/wcscmp.c",
329 "upstream-freebsd/lib/libc/string/wcslen.c",
330 "upstream-freebsd/lib/libc/string/wcsrchr.c",
331 ],
332 },
333 x86_sse3: {
334 exclude_srcs: [
335 "upstream-freebsd/lib/libc/string/wcscpy.c",
336 "upstream-freebsd/lib/libc/string/wcscat.c",
337 ],
338 },
339 x86_sse4: {
340 exclude_srcs: [
341 "upstream-freebsd/lib/libc/string/wmemcmp.c",
342 ],
343 },
344 x86_64: {
345 clang: use_clang_x86_64,
346 },
347 },
348
349 cflags: libc_common_cflags + [
350 "-Wno-sign-compare",
351 "-Wno-uninitialized",
352 "-include freebsd-compat.h",
353 ],
354
355 conlyflags: libc_common_conlyflags,
356 cppflags: libc_common_cppflags,
357 product_variables: libc_common_product_variables,
358 local_include_dirs: [
359 "upstream-freebsd/android/include",
360 ],
361
362 name: "libc_freebsd",
363
364 stl: "none",
365 system_shared_libs: [],
366 sanitize: ["never"],
367 native_coverage: bionic_coverage,
368
369}
370
371// ========================================================
372// libc_netbsd.a - upstream NetBSD C library code
373// ========================================================
374//
375// These files are built with the netbsd-compat.h header file
376// automatically included.
377
378cc_library_static {
379
380 srcs: [
381 "upstream-netbsd/common/lib/libc/stdlib/random.c",
382 "upstream-netbsd/lib/libc/gen/ftw.c",
383 "upstream-netbsd/lib/libc/gen/nftw.c",
384 "upstream-netbsd/lib/libc/gen/nice.c",
385 "upstream-netbsd/lib/libc/gen/popen.c",
386 "upstream-netbsd/lib/libc/gen/psignal.c",
387 "upstream-netbsd/lib/libc/gen/utime.c",
388 "upstream-netbsd/lib/libc/gen/utmp.c",
389 "upstream-netbsd/lib/libc/inet/nsap_addr.c",
390 "upstream-netbsd/lib/libc/regex/regcomp.c",
391 "upstream-netbsd/lib/libc/regex/regerror.c",
392 "upstream-netbsd/lib/libc/regex/regexec.c",
393 "upstream-netbsd/lib/libc/regex/regfree.c",
394 "upstream-netbsd/lib/libc/stdlib/bsearch.c",
395 "upstream-netbsd/lib/libc/stdlib/div.c",
396 "upstream-netbsd/lib/libc/stdlib/drand48.c",
397 "upstream-netbsd/lib/libc/stdlib/erand48.c",
398 "upstream-netbsd/lib/libc/stdlib/jrand48.c",
399 "upstream-netbsd/lib/libc/stdlib/lcong48.c",
400 "upstream-netbsd/lib/libc/stdlib/ldiv.c",
401 "upstream-netbsd/lib/libc/stdlib/lldiv.c",
402 "upstream-netbsd/lib/libc/stdlib/lrand48.c",
403 "upstream-netbsd/lib/libc/stdlib/mrand48.c",
404 "upstream-netbsd/lib/libc/stdlib/nrand48.c",
405 "upstream-netbsd/lib/libc/stdlib/_rand48.c",
406 "upstream-netbsd/lib/libc/stdlib/rand_r.c",
407 "upstream-netbsd/lib/libc/stdlib/reallocarr.c",
408 "upstream-netbsd/lib/libc/stdlib/seed48.c",
409 "upstream-netbsd/lib/libc/stdlib/srand48.c",
410 "upstream-netbsd/lib/libc/string/memccpy.c",
411 "upstream-netbsd/lib/libc/string/strcasestr.c",
412 "upstream-netbsd/lib/libc/string/strcoll.c",
413 "upstream-netbsd/lib/libc/string/strxfrm.c",
414 ],
415 multilib: {
416 lib32: {
417 // LP32 cruft
418 srcs: ["upstream-netbsd/common/lib/libc/hash/sha1/sha1.c"],
419 },
420 },
421 cflags: libc_common_cflags + [
422 "-Wno-sign-compare",
423 "-Wno-uninitialized",
424 "-DPOSIX_MISTAKE",
425 "-include netbsd-compat.h",
426 ],
427
428 conlyflags: libc_common_conlyflags,
429 cppflags: libc_common_cppflags,
430 product_variables: libc_common_product_variables,
431 local_include_dirs: [
432 "upstream-netbsd/android/include",
433 "upstream-netbsd/lib/libc/include",
434 ],
435
436 name: "libc_netbsd",
437
438 stl: "none",
439 system_shared_libs: [],
440 sanitize: ["never"],
441 native_coverage: bionic_coverage,
442
443 arch: {
444 x86_64: {
445 clang: use_clang_x86_64,
446 },
447 },
448}
449
450// ========================================================
451// libc_openbsd_ndk.a - upstream OpenBSD C library code
452// that can be safely included in the libc_ndk.a (doesn't
453// contain any troublesome global data or constructors).
454// ========================================================
455//
456// These files are built with the openbsd-compat.h header file
457// automatically included.
458
459cc_library_static {
460 name: "libc_openbsd_ndk",
461 srcs: [
462 "upstream-openbsd/lib/libc/compat-43/killpg.c",
463 "upstream-openbsd/lib/libc/gen/alarm.c",
464 "upstream-openbsd/lib/libc/gen/ctype_.c",
465 "upstream-openbsd/lib/libc/gen/daemon.c",
466 "upstream-openbsd/lib/libc/gen/err.c",
467 "upstream-openbsd/lib/libc/gen/errx.c",
468 "upstream-openbsd/lib/libc/gen/exec.c",
469 "upstream-openbsd/lib/libc/gen/fnmatch.c",
470 "upstream-openbsd/lib/libc/gen/ftok.c",
471 "upstream-openbsd/lib/libc/gen/getprogname.c",
472 "upstream-openbsd/lib/libc/gen/isctype.c",
473 "upstream-openbsd/lib/libc/gen/setprogname.c",
474 "upstream-openbsd/lib/libc/gen/time.c",
475 "upstream-openbsd/lib/libc/gen/tolower_.c",
476 "upstream-openbsd/lib/libc/gen/toupper_.c",
477 "upstream-openbsd/lib/libc/gen/verr.c",
478 "upstream-openbsd/lib/libc/gen/verrx.c",
479 "upstream-openbsd/lib/libc/gen/vwarn.c",
480 "upstream-openbsd/lib/libc/gen/vwarnx.c",
481 "upstream-openbsd/lib/libc/gen/warn.c",
482 "upstream-openbsd/lib/libc/gen/warnx.c",
483 "upstream-openbsd/lib/libc/locale/btowc.c",
484 "upstream-openbsd/lib/libc/locale/mbrlen.c",
485 "upstream-openbsd/lib/libc/locale/mbstowcs.c",
486 "upstream-openbsd/lib/libc/locale/mbtowc.c",
487 "upstream-openbsd/lib/libc/locale/wcscoll.c",
488 "upstream-openbsd/lib/libc/locale/wcstod.c",
489 "upstream-openbsd/lib/libc/locale/wcstof.c",
490 "upstream-openbsd/lib/libc/locale/wcstoimax.c",
491 "upstream-openbsd/lib/libc/locale/wcstol.c",
492 "upstream-openbsd/lib/libc/locale/wcstold.c",
493 "upstream-openbsd/lib/libc/locale/wcstoll.c",
494 "upstream-openbsd/lib/libc/locale/wcstombs.c",
495 "upstream-openbsd/lib/libc/locale/wcstoul.c",
496 "upstream-openbsd/lib/libc/locale/wcstoull.c",
497 "upstream-openbsd/lib/libc/locale/wcstoumax.c",
498 "upstream-openbsd/lib/libc/locale/wcsxfrm.c",
499 "upstream-openbsd/lib/libc/locale/wctob.c",
500 "upstream-openbsd/lib/libc/locale/wctomb.c",
501 "upstream-openbsd/lib/libc/net/htonl.c",
502 "upstream-openbsd/lib/libc/net/htons.c",
503 "upstream-openbsd/lib/libc/net/inet_addr.c",
504 "upstream-openbsd/lib/libc/net/inet_lnaof.c",
505 "upstream-openbsd/lib/libc/net/inet_makeaddr.c",
506 "upstream-openbsd/lib/libc/net/inet_netof.c",
507 "upstream-openbsd/lib/libc/net/inet_network.c",
508 "upstream-openbsd/lib/libc/net/inet_ntoa.c",
509 "upstream-openbsd/lib/libc/net/inet_ntop.c",
510 "upstream-openbsd/lib/libc/net/inet_pton.c",
511 "upstream-openbsd/lib/libc/net/ntohl.c",
512 "upstream-openbsd/lib/libc/net/ntohs.c",
513 "upstream-openbsd/lib/libc/stdio/asprintf.c",
514 "upstream-openbsd/lib/libc/stdio/clrerr.c",
515 "upstream-openbsd/lib/libc/stdio/dprintf.c",
516 "upstream-openbsd/lib/libc/stdio/fclose.c",
517 "upstream-openbsd/lib/libc/stdio/fdopen.c",
518 "upstream-openbsd/lib/libc/stdio/feof.c",
519 "upstream-openbsd/lib/libc/stdio/ferror.c",
520 "upstream-openbsd/lib/libc/stdio/fflush.c",
521 "upstream-openbsd/lib/libc/stdio/fgetc.c",
522 "upstream-openbsd/lib/libc/stdio/fgetln.c",
523 "upstream-openbsd/lib/libc/stdio/fgetpos.c",
524 "upstream-openbsd/lib/libc/stdio/fgets.c",
525 "upstream-openbsd/lib/libc/stdio/fgetwc.c",
526 "upstream-openbsd/lib/libc/stdio/fgetws.c",
527 "upstream-openbsd/lib/libc/stdio/fileno.c",
528 "upstream-openbsd/lib/libc/stdio/flags.c",
529 "upstream-openbsd/lib/libc/stdio/fmemopen.c",
530 "upstream-openbsd/lib/libc/stdio/fopen.c",
531 "upstream-openbsd/lib/libc/stdio/fprintf.c",
532 "upstream-openbsd/lib/libc/stdio/fpurge.c",
533 "upstream-openbsd/lib/libc/stdio/fputc.c",
534 "upstream-openbsd/lib/libc/stdio/fputs.c",
535 "upstream-openbsd/lib/libc/stdio/fputwc.c",
536 "upstream-openbsd/lib/libc/stdio/fputws.c",
537 "upstream-openbsd/lib/libc/stdio/freopen.c",
538 "upstream-openbsd/lib/libc/stdio/fscanf.c",
539 "upstream-openbsd/lib/libc/stdio/fseek.c",
540 "upstream-openbsd/lib/libc/stdio/fsetpos.c",
541 "upstream-openbsd/lib/libc/stdio/ftell.c",
542 "upstream-openbsd/lib/libc/stdio/funopen.c",
543 "upstream-openbsd/lib/libc/stdio/fvwrite.c",
544 "upstream-openbsd/lib/libc/stdio/fwalk.c",
545 "upstream-openbsd/lib/libc/stdio/fwide.c",
546 "upstream-openbsd/lib/libc/stdio/fwprintf.c",
547 "upstream-openbsd/lib/libc/stdio/fwrite.c",
548 "upstream-openbsd/lib/libc/stdio/fwscanf.c",
549 "upstream-openbsd/lib/libc/stdio/getc.c",
550 "upstream-openbsd/lib/libc/stdio/getchar.c",
551 "upstream-openbsd/lib/libc/stdio/getdelim.c",
552 "upstream-openbsd/lib/libc/stdio/getline.c",
553 "upstream-openbsd/lib/libc/stdio/gets.c",
554 "upstream-openbsd/lib/libc/stdio/getwc.c",
555 "upstream-openbsd/lib/libc/stdio/getwchar.c",
556 "upstream-openbsd/lib/libc/stdio/makebuf.c",
557 "upstream-openbsd/lib/libc/stdio/mktemp.c",
558 "upstream-openbsd/lib/libc/stdio/open_memstream.c",
559 "upstream-openbsd/lib/libc/stdio/open_wmemstream.c",
560 "upstream-openbsd/lib/libc/stdio/perror.c",
561 "upstream-openbsd/lib/libc/stdio/printf.c",
562 "upstream-openbsd/lib/libc/stdio/putc.c",
563 "upstream-openbsd/lib/libc/stdio/putchar.c",
564 "upstream-openbsd/lib/libc/stdio/puts.c",
565 "upstream-openbsd/lib/libc/stdio/putwc.c",
566 "upstream-openbsd/lib/libc/stdio/putwchar.c",
567 "upstream-openbsd/lib/libc/stdio/refill.c",
568 "upstream-openbsd/lib/libc/stdio/remove.c",
569 "upstream-openbsd/lib/libc/stdio/rewind.c",
570 "upstream-openbsd/lib/libc/stdio/rget.c",
571 "upstream-openbsd/lib/libc/stdio/scanf.c",
572 "upstream-openbsd/lib/libc/stdio/setbuf.c",
573 "upstream-openbsd/lib/libc/stdio/setbuffer.c",
574 "upstream-openbsd/lib/libc/stdio/setvbuf.c",
575 "upstream-openbsd/lib/libc/stdio/sscanf.c",
576 "upstream-openbsd/lib/libc/stdio/swprintf.c",
577 "upstream-openbsd/lib/libc/stdio/swscanf.c",
578 "upstream-openbsd/lib/libc/stdio/tempnam.c",
579 "upstream-openbsd/lib/libc/stdio/tmpnam.c",
580 "upstream-openbsd/lib/libc/stdio/ungetc.c",
581 "upstream-openbsd/lib/libc/stdio/ungetwc.c",
582 "upstream-openbsd/lib/libc/stdio/vasprintf.c",
583 "upstream-openbsd/lib/libc/stdio/vdprintf.c",
584 "upstream-openbsd/lib/libc/stdio/vfprintf.c",
585 "upstream-openbsd/lib/libc/stdio/vfscanf.c",
586 "upstream-openbsd/lib/libc/stdio/vfwprintf.c",
587 "upstream-openbsd/lib/libc/stdio/vfwscanf.c",
588 "upstream-openbsd/lib/libc/stdio/vprintf.c",
589 "upstream-openbsd/lib/libc/stdio/vscanf.c",
590 "upstream-openbsd/lib/libc/stdio/vsnprintf.c",
591 "upstream-openbsd/lib/libc/stdio/vsprintf.c",
592 "upstream-openbsd/lib/libc/stdio/vsscanf.c",
593 "upstream-openbsd/lib/libc/stdio/vswprintf.c",
594 "upstream-openbsd/lib/libc/stdio/vswscanf.c",
595 "upstream-openbsd/lib/libc/stdio/vwprintf.c",
596 "upstream-openbsd/lib/libc/stdio/vwscanf.c",
597 "upstream-openbsd/lib/libc/stdio/wbuf.c",
598 "upstream-openbsd/lib/libc/stdio/wprintf.c",
599 "upstream-openbsd/lib/libc/stdio/wscanf.c",
600 "upstream-openbsd/lib/libc/stdio/wsetup.c",
601 "upstream-openbsd/lib/libc/stdlib/abs.c",
602 "upstream-openbsd/lib/libc/stdlib/atoi.c",
603 "upstream-openbsd/lib/libc/stdlib/atol.c",
604 "upstream-openbsd/lib/libc/stdlib/atoll.c",
605 "upstream-openbsd/lib/libc/stdlib/getenv.c",
606 "upstream-openbsd/lib/libc/stdlib/insque.c",
607 "upstream-openbsd/lib/libc/stdlib/imaxabs.c",
608 "upstream-openbsd/lib/libc/stdlib/imaxdiv.c",
609 "upstream-openbsd/lib/libc/stdlib/labs.c",
610 "upstream-openbsd/lib/libc/stdlib/llabs.c",
611 "upstream-openbsd/lib/libc/stdlib/lsearch.c",
612 "upstream-openbsd/lib/libc/stdlib/reallocarray.c",
613 "upstream-openbsd/lib/libc/stdlib/remque.c",
614 "upstream-openbsd/lib/libc/stdlib/setenv.c",
615 "upstream-openbsd/lib/libc/stdlib/strtoimax.c",
616 "upstream-openbsd/lib/libc/stdlib/strtol.c",
617 "upstream-openbsd/lib/libc/stdlib/strtoll.c",
618 "upstream-openbsd/lib/libc/stdlib/strtoul.c",
619 "upstream-openbsd/lib/libc/stdlib/strtoull.c",
620 "upstream-openbsd/lib/libc/stdlib/strtoumax.c",
621 "upstream-openbsd/lib/libc/stdlib/system.c",
622 "upstream-openbsd/lib/libc/stdlib/tfind.c",
623 "upstream-openbsd/lib/libc/stdlib/tsearch.c",
624 "upstream-openbsd/lib/libc/string/strcasecmp.c",
625 "upstream-openbsd/lib/libc/string/strcspn.c",
626 "upstream-openbsd/lib/libc/string/strdup.c",
627 "upstream-openbsd/lib/libc/string/strndup.c",
628 "upstream-openbsd/lib/libc/string/strpbrk.c",
629 "upstream-openbsd/lib/libc/string/strsep.c",
630 "upstream-openbsd/lib/libc/string/strspn.c",
631 "upstream-openbsd/lib/libc/string/strstr.c",
632 "upstream-openbsd/lib/libc/string/strtok.c",
633 "upstream-openbsd/lib/libc/string/wmemcpy.c",
634 "upstream-openbsd/lib/libc/string/wcslcpy.c",
635 "upstream-openbsd/lib/libc/string/wcsstr.c",
636 "upstream-openbsd/lib/libc/string/wcswidth.c",
637 ],
638
639 cflags: libc_common_cflags + [
640 "-Wno-sign-compare",
641 "-Wno-uninitialized",
642 "-Wno-unused-parameter",
643 "-include openbsd-compat.h",
644 ],
645
646 conlyflags: libc_common_conlyflags,
647 cppflags: libc_common_cppflags,
648 product_variables: libc_common_product_variables,
649 local_include_dirs: [
650 "private",
651 "stdio",
652 "upstream-openbsd/android/include",
653 "upstream-openbsd/lib/libc/include",
654 "upstream-openbsd/lib/libc/gdtoa/",
655 ],
656
657 stl: "none",
658 system_shared_libs: [],
659 sanitize: ["never"],
660 native_coverage: bionic_coverage,
661
662 arch: {
663 x86_64: {
664 clang: use_clang_x86_64,
665 },
666 },
667}
668
669// ========================================================
670// libc_openbsd.a - upstream OpenBSD C library code
671// ========================================================
672//
673// These files are built with the openbsd-compat.h header file
674// automatically included.
675cc_library_static {
676 srcs: [
677 // These two depend on getentropy_linux.cpp, which isn't in libc_ndk.a.
678 "upstream-openbsd/lib/libc/crypt/arc4random.c",
679 "upstream-openbsd/lib/libc/crypt/arc4random_uniform.c",
680
681 // May be overriden by per-arch optimized versions
682 "upstream-openbsd/lib/libc/string/memchr.c",
683 "upstream-openbsd/lib/libc/string/memmove.c",
684 "upstream-openbsd/lib/libc/string/memrchr.c",
685 "upstream-openbsd/lib/libc/string/stpcpy.c",
686 "upstream-openbsd/lib/libc/string/stpncpy.c",
687 "upstream-openbsd/lib/libc/string/strcat.c",
688 "upstream-openbsd/lib/libc/string/strcmp.c",
689 "upstream-openbsd/lib/libc/string/strcpy.c",
690 "upstream-openbsd/lib/libc/string/strlcat.c",
691 "upstream-openbsd/lib/libc/string/strlcpy.c",
692 "upstream-openbsd/lib/libc/string/strncat.c",
693 "upstream-openbsd/lib/libc/string/strncmp.c",
694 "upstream-openbsd/lib/libc/string/strncpy.c",
695 ],
696 multilib: {
697 lib32: {
698 // LP32 cruft
699 srcs: ["upstream-openbsd/lib/libc/stdio/putw.c"],
700 },
701 },
702
703 arch: {
704 arm: {
705 exclude_srcs: [
706 "upstream-openbsd/lib/libc/string/strcmp.c",
707 "upstream-openbsd/lib/libc/string/strcpy.c",
708 ],
709 },
710 cortex_a7: {
711 exclude_srcs: [
712 "upstream-openbsd/lib/libc/string/memmove.c",
713 "upstream-openbsd/lib/libc/string/stpcpy.c",
714 "upstream-openbsd/lib/libc/string/strcat.c",
715 ],
716 },
717 cortex_a53: {
718 exclude_srcs: [
719 "upstream-openbsd/lib/libc/string/memmove.c",
720 "upstream-openbsd/lib/libc/string/stpcpy.c",
721 "upstream-openbsd/lib/libc/string/strcat.c",
722 ],
723 },
724 cortex_a8: {
725 exclude_srcs: [
726 "upstream-openbsd/lib/libc/string/memmove.c",
727 "upstream-openbsd/lib/libc/string/stpcpy.c",
728 "upstream-openbsd/lib/libc/string/strcat.c",
729 ],
730 },
731 cortex_a9: {
732 exclude_srcs: [
733 "upstream-openbsd/lib/libc/string/memmove.c",
734 "upstream-openbsd/lib/libc/string/stpcpy.c",
735 "upstream-openbsd/lib/libc/string/strcat.c",
736 ],
737 },
738 cortex_a15: {
739 exclude_srcs: [
740 "upstream-openbsd/lib/libc/string/memmove.c",
741 "upstream-openbsd/lib/libc/string/stpcpy.c",
742 "upstream-openbsd/lib/libc/string/strcat.c",
743 ],
744 },
745 denver: {
746 exclude_srcs: [
747 "upstream-openbsd/lib/libc/string/memmove.c",
748 "upstream-openbsd/lib/libc/string/stpcpy.c",
749 "upstream-openbsd/lib/libc/string/strcat.c",
750 ],
751 },
752 krait: {
753 exclude_srcs: [
754 "upstream-openbsd/lib/libc/string/memmove.c",
755 "upstream-openbsd/lib/libc/string/stpcpy.c",
756 "upstream-openbsd/lib/libc/string/strcat.c",
757 ],
758 },
759
760 arm64: {
761 exclude_srcs: [
762 "upstream-openbsd/lib/libc/string/memchr.c",
763 "upstream-openbsd/lib/libc/string/memmove.c",
764 "upstream-openbsd/lib/libc/string/stpcpy.c",
765 "upstream-openbsd/lib/libc/string/strcmp.c",
766 "upstream-openbsd/lib/libc/string/strcpy.c",
767 "upstream-openbsd/lib/libc/string/strncmp.c",
768 ],
769 },
770
771 mips: {
772 exclude_srcs: [
773 "upstream-openbsd/lib/libc/string/strcmp.c",
774 ],
775 },
776
777 mips64: {
778 exclude_srcs: [
779 "upstream-openbsd/lib/libc/string/strcmp.c",
780 ],
781 },
782
783 x86: {
784 exclude_srcs: [
785 "upstream-openbsd/lib/libc/string/memchr.c",
786 "upstream-openbsd/lib/libc/string/memmove.c",
787 "upstream-openbsd/lib/libc/string/memrchr.c",
788 "upstream-openbsd/lib/libc/string/stpcpy.c",
789 "upstream-openbsd/lib/libc/string/stpncpy.c",
790 "upstream-openbsd/lib/libc/string/strcat.c",
791 "upstream-openbsd/lib/libc/string/strcmp.c",
792 "upstream-openbsd/lib/libc/string/strcpy.c",
793 "upstream-openbsd/lib/libc/string/strncmp.c",
794 "upstream-openbsd/lib/libc/string/strncpy.c",
795 ],
796 },
797 x86_sse3: {
798 exclude_srcs: [
799 "upstream-openbsd/lib/libc/string/strlcat.c",
800 "upstream-openbsd/lib/libc/string/strlcpy.c",
801 "upstream-openbsd/lib/libc/string/strncat.c",
802 ],
803 },
804
805 x86_64: {
806 exclude_srcs: [
807 "upstream-openbsd/lib/libc/string/memmove.c",
808 "upstream-openbsd/lib/libc/string/stpcpy.c",
809 "upstream-openbsd/lib/libc/string/stpncpy.c",
810 "upstream-openbsd/lib/libc/string/strcat.c",
811 "upstream-openbsd/lib/libc/string/strcmp.c",
812 "upstream-openbsd/lib/libc/string/strcpy.c",
813 "upstream-openbsd/lib/libc/string/strlcat.c",
814 "upstream-openbsd/lib/libc/string/strlcpy.c",
815 "upstream-openbsd/lib/libc/string/strncat.c",
816 "upstream-openbsd/lib/libc/string/strncmp.c",
817 "upstream-openbsd/lib/libc/string/strncpy.c",
818 ],
819 clang: use_clang_x86_64,
820 },
821 },
822
823 cflags: libc_common_cflags + [
824 "-Wno-sign-compare",
825 "-Wno-uninitialized",
826 "-Wno-unused-parameter",
827 "-include openbsd-compat.h",
828 ],
829
830 conlyflags: libc_common_conlyflags,
831 cppflags: libc_common_cppflags,
832 product_variables: libc_common_product_variables,
833 local_include_dirs: [
834 "private",
835 "stdio",
836 "upstream-openbsd/android/include",
837 "upstream-openbsd/lib/libc/include",
838 "upstream-openbsd/lib/libc/gdtoa/",
839 ],
840
841 name: "libc_openbsd",
842
843 stl: "none",
844 system_shared_libs: [],
845 sanitize: ["never"],
846 native_coverage: bionic_coverage,
847
848}
849
850// ========================================================
851// libc_gdtoa.a - upstream OpenBSD C library gdtoa code
852// ========================================================
853//
854// These files are built with the openbsd-compat.h header file
855// automatically included.
856
857cc_library_static {
858 srcs: [
859 "upstream-openbsd/android/gdtoa_support.cpp",
860 "upstream-openbsd/lib/libc/gdtoa/dmisc.c",
861 "upstream-openbsd/lib/libc/gdtoa/dtoa.c",
862 "upstream-openbsd/lib/libc/gdtoa/gdtoa.c",
863 "upstream-openbsd/lib/libc/gdtoa/gethex.c",
864 "upstream-openbsd/lib/libc/gdtoa/gmisc.c",
865 "upstream-openbsd/lib/libc/gdtoa/hd_init.c",
866 "upstream-openbsd/lib/libc/gdtoa/hdtoa.c",
867 "upstream-openbsd/lib/libc/gdtoa/hexnan.c",
868 "upstream-openbsd/lib/libc/gdtoa/ldtoa.c",
869 "upstream-openbsd/lib/libc/gdtoa/misc.c",
870 "upstream-openbsd/lib/libc/gdtoa/smisc.c",
871 "upstream-openbsd/lib/libc/gdtoa/strtod.c",
872 "upstream-openbsd/lib/libc/gdtoa/strtodg.c",
873 "upstream-openbsd/lib/libc/gdtoa/strtof.c",
874 "upstream-openbsd/lib/libc/gdtoa/strtord.c",
875 "upstream-openbsd/lib/libc/gdtoa/sum.c",
876 "upstream-openbsd/lib/libc/gdtoa/ulp.c",
877 ],
878 multilib: {
879 lib64: {
880 srcs: ["upstream-openbsd/lib/libc/gdtoa/strtorQ.c"]
881 },
882 },
883
884 cflags: libc_common_cflags + [
885 "-Wno-sign-compare",
886 "-Wno-uninitialized",
887 "-fvisibility=hidden",
888 "-include openbsd-compat.h",
889 ],
890
891 conlyflags: libc_common_conlyflags,
892 cppflags: libc_common_cppflags,
893 product_variables: libc_common_product_variables,
894 local_include_dirs: [
895 "private",
896 "upstream-openbsd/android/include",
897 "upstream-openbsd/lib/libc/include",
898 ],
899
900 name: "libc_gdtoa",
901
902 stl: "none",
903 system_shared_libs: [],
904 sanitize: ["never"],
905 native_coverage: bionic_coverage,
906
907 arch: {
908 x86_64: {
909 clang: use_clang_x86_64,
910 },
911 },
912}
913
914// ========================================================
915// libc_bionic.a - home-grown C library code
916// ========================================================
917
918cc_library_static {
919 srcs: [
920 // The fork implementation depends on pthread data, so we can't include
921 // it in libc_ndk.a.
922 "bionic/fork.cpp",
923
924 // The data that backs getauxval is initialized in the libc init
925 // functions which are invoked by the linker. If this file is included
926 // in libc_ndk.a, only one of the copies of the global data will be
927 // initialized, resulting in nullptr dereferences.
928 "bionic/getauxval.cpp",
929
930 // These three require getauxval, which isn't available on older
931 // platforms.
932 "bionic/getentropy_linux.c",
933 "bionic/sysconf.cpp",
934 "bionic/vdso.cpp",
935 ],
936 cflags: libc_common_cflags + ["-Wframe-larger-than=2048"],
937
938 arch: {
939 x86_64: {
940 clang: use_clang_x86_64,
941 },
942 },
943
944 conlyflags: libc_common_conlyflags,
945 cppflags: libc_common_cppflags + ["-Wold-style-cast"],
946 product_variables: libc_common_product_variables,
947 include_dirs: ["bionic/libstdc++/include"],
948 name: "libc_bionic",
949
950 stl: "none",
951 system_shared_libs: [],
952 sanitize: ["never"],
953 native_coverage: bionic_coverage,
954
955}
956
957// ========================================================
958// libc_bionic_ndk.a- The portions of libc_bionic that can
959// be safely used in libc_ndk.a (no troublesome global data
960// or constructors).
961// ========================================================
962cc_library_static {
963 srcs: [
964 "bionic/abort.cpp",
965 "bionic/accept.cpp",
966 "bionic/accept4.cpp",
967 "bionic/access.cpp",
968 "bionic/assert.cpp",
969 "bionic/atof.cpp",
970 "bionic/bionic_systrace.cpp",
971 "bionic/bionic_time_conversions.cpp",
972 "bionic/brk.cpp",
973 "bionic/c16rtomb.cpp",
974 "bionic/c32rtomb.cpp",
975 "bionic/chmod.cpp",
976 "bionic/chown.cpp",
977 "bionic/clearenv.cpp",
978 "bionic/clock.cpp",
979 "bionic/clock_getcpuclockid.cpp",
980 "bionic/clock_nanosleep.cpp",
981 "bionic/clone.cpp",
982 "bionic/close.cpp",
983 "bionic/__cmsg_nxthdr.cpp",
984 "bionic/connect.cpp",
985 "bionic/ctype.cpp",
986 "bionic/dirent.cpp",
987 "bionic/dup2.cpp",
988 "bionic/epoll_create.cpp",
989 "bionic/epoll_pwait.cpp",
990 "bionic/epoll_wait.cpp",
991 "bionic/__errno.cpp",
992 "bionic/error.cpp",
993 "bionic/eventfd_read.cpp",
994 "bionic/eventfd_write.cpp",
995 "bionic/faccessat.cpp",
996 "bionic/fchmod.cpp",
997 "bionic/fchmodat.cpp",
998 "bionic/ffs.cpp",
999 "bionic/fgetxattr.cpp",
1000 "bionic/flistxattr.cpp",
1001 "bionic/flockfile.cpp",
1002 "bionic/fpclassify.cpp",
1003 "bionic/fsetxattr.cpp",
1004 "bionic/ftruncate.cpp",
1005 "bionic/futimens.cpp",
1006 "bionic/getcwd.cpp",
1007 "bionic/gethostname.cpp",
1008 "bionic/getpgrp.cpp",
1009 "bionic/getpid.cpp",
1010 "bionic/gettid.cpp",
1011 "bionic/__gnu_basename.cpp",
1012 "bionic/inotify_init.cpp",
1013 "bionic/lchown.cpp",
1014 "bionic/lfs64_support.cpp",
1015 "bionic/__libc_current_sigrtmax.cpp",
1016 "bionic/__libc_current_sigrtmin.cpp",
1017 "bionic/libc_init_common.cpp",
1018 "bionic/libc_logging.cpp",
1019 "bionic/libgen.cpp",
1020 "bionic/link.cpp",
1021 "bionic/locale.cpp",
1022 "bionic/lstat.cpp",
1023 "bionic/malloc_info.cpp",
1024 "bionic/mbrtoc16.cpp",
1025 "bionic/mbrtoc32.cpp",
1026 "bionic/mbstate.cpp",
1027 "bionic/mempcpy.cpp",
1028 "bionic/mkdir.cpp",
1029 "bionic/mkfifo.cpp",
1030 "bionic/mknod.cpp",
1031 "bionic/mntent.cpp",
1032 "bionic/NetdClientDispatch.cpp",
1033 "bionic/open.cpp",
1034 "bionic/pathconf.cpp",
1035 "bionic/pause.cpp",
1036 "bionic/pipe.cpp",
1037 "bionic/poll.cpp",
1038 "bionic/posix_fadvise.cpp",
1039 "bionic/posix_fallocate.cpp",
1040 "bionic/posix_madvise.cpp",
1041 "bionic/posix_timers.cpp",
1042 "bionic/ptrace.cpp",
1043 "bionic/pty.cpp",
1044 "bionic/raise.cpp",
1045 "bionic/rand.cpp",
1046 "bionic/readlink.cpp",
1047 "bionic/reboot.cpp",
1048 "bionic/recv.cpp",
1049 "bionic/rename.cpp",
1050 "bionic/rmdir.cpp",
1051 "bionic/scandir.cpp",
1052 "bionic/sched_getaffinity.cpp",
1053 "bionic/sched_getcpu.cpp",
1054 "bionic/semaphore.cpp",
1055 "bionic/send.cpp",
1056 "bionic/setegid.cpp",
1057 "bionic/__set_errno.cpp",
1058 "bionic/seteuid.cpp",
1059 "bionic/setpgrp.cpp",
1060 "bionic/sigaction.cpp",
1061 "bionic/sigaddset.cpp",
1062 "bionic/sigdelset.cpp",
1063 "bionic/sigemptyset.cpp",
1064 "bionic/sigfillset.cpp",
1065 "bionic/sigismember.cpp",
1066 "bionic/signal.cpp",
1067 "bionic/signalfd.cpp",
1068 "bionic/sigpending.cpp",
1069 "bionic/sigprocmask.cpp",
1070 "bionic/sigqueue.cpp",
1071 "bionic/sigsuspend.cpp",
1072 "bionic/sigtimedwait.cpp",
1073 "bionic/sigwait.cpp",
1074 "bionic/sigwaitinfo.cpp",
1075 "bionic/socket.cpp",
1076 "bionic/stat.cpp",
1077 "bionic/statvfs.cpp",
1078 "bionic/strchrnul.cpp",
1079 "bionic/strerror.cpp",
1080 "bionic/strerror_r.cpp",
1081 "bionic/strsignal.cpp",
1082 "bionic/strtold.cpp",
1083 "bionic/stubs.cpp",
1084 "bionic/symlink.cpp",
1085 "bionic/sysinfo.cpp",
1086 "bionic/syslog.cpp",
1087 "bionic/sys_siglist.c",
1088 "bionic/sys_signame.c",
1089 "bionic/system_properties.cpp",
1090 "bionic/tdestroy.cpp",
1091 "bionic/termios.cpp",
1092 "bionic/thread_private.cpp",
1093 "bionic/tmpfile.cpp",
1094 "bionic/umount.cpp",
1095 "bionic/unlink.cpp",
1096 "bionic/utimes.cpp",
1097 "bionic/wait.cpp",
1098 "bionic/wchar.cpp",
1099 "bionic/wctype.cpp",
1100 "bionic/wmempcpy.cpp",
1101
1102 // May be overriden by per-arch optimized versions
1103 "bionic/__memcpy_chk.cpp",
1104 "bionic/__memset_chk.cpp",
1105 "bionic/__strcat_chk.cpp",
1106 "bionic/__strcpy_chk.cpp",
1107 "bionic/strchr.cpp",
1108 "bionic/strnlen.c",
1109 "bionic/strrchr.cpp",
1110 ],
1111 cflags: libc_common_cflags + ["-Wframe-larger-than=2048"],
1112
1113 arch: {
1114
1115 arm: {
1116 srcs: [
1117 "arch-arm/bionic/abort_arm.S",
1118 "arch-arm/bionic/atomics_arm.c",
1119 "arch-arm/bionic/__bionic_clone.S",
1120 "arch-arm/bionic/_exit_with_stack_teardown.S",
1121 "arch-arm/bionic/libgcc_compat.c",
1122 "arch-arm/bionic/popcount_tab.c",
1123 "arch-arm/bionic/__restore.S",
1124 "arch-arm/bionic/setjmp.S",
1125 "arch-arm/bionic/syscall.S",
1126 "arch-arm/bionic/vfork.S",
1127
1128 "arch-arm/generic/bionic/memcmp.S",
1129 "arch-arm/generic/bionic/memcpy.S",
1130 "arch-arm/generic/bionic/memset.S",
1131 "arch-arm/generic/bionic/strcmp.S",
1132 "arch-arm/generic/bionic/strcpy.S",
1133 "arch-arm/generic/bionic/strlen.c",
1134 ],
1135 exclude_srcs: [
1136 "bionic/__memcpy_chk.cpp",
1137 "bionic/__memset_chk.cpp",
1138 ],
1139 },
1140 cortex_a7: {
1141 srcs: [
1142 "arch-arm/cortex-a7/bionic/memset.S",
1143
1144 "arch-arm/cortex-a15/bionic/memcpy.S",
1145 "arch-arm/cortex-a15/bionic/stpcpy.S",
1146 "arch-arm/cortex-a15/bionic/strcat.S",
1147 "arch-arm/cortex-a15/bionic/__strcat_chk.S",
1148 "arch-arm/cortex-a15/bionic/strcmp.S",
1149 "arch-arm/cortex-a15/bionic/strcpy.S",
1150 "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
1151 "arch-arm/cortex-a15/bionic/strlen.S",
1152
1153 "arch-arm/denver/bionic/memmove.S",
1154 ],
1155 exclude_srcs: [
1156 "arch-arm/generic/bionic/memcpy.S",
1157 "arch-arm/generic/bionic/memset.S",
1158 "arch-arm/generic/bionic/strcmp.S",
1159 "arch-arm/generic/bionic/strcpy.S",
1160 "arch-arm/generic/bionic/strlen.c",
1161 "bionic/__strcat_chk.cpp",
1162 "bionic/__strcpy_chk.cpp",
1163 ],
1164 },
1165 cortex_a53: {
1166 srcs: [
1167 "arch-arm/cortex-a53/bionic/memcpy.S",
1168 "arch-arm/cortex-a53/bionic/__strcat_chk.S",
1169 "arch-arm/cortex-a53/bionic/__strcpy_chk.S",
1170
1171 "arch-arm/cortex-a7/bionic/memset.S",
1172
1173 "arch-arm/cortex-a15/bionic/stpcpy.S",
1174 "arch-arm/cortex-a15/bionic/strcat.S",
1175 "arch-arm/cortex-a15/bionic/strcmp.S",
1176 "arch-arm/cortex-a15/bionic/strcpy.S",
1177 "arch-arm/cortex-a15/bionic/strlen.S",
1178
1179 "arch-arm/denver/bionic/memmove.S",
1180 ],
1181 exclude_srcs: [
1182 "arch-arm/generic/bionic/memcpy.S",
1183 "arch-arm/generic/bionic/memset.S",
1184 "arch-arm/generic/bionic/strcmp.S",
1185 "arch-arm/generic/bionic/strcpy.S",
1186 "arch-arm/generic/bionic/strlen.c",
1187 "bionic/__strcat_chk.cpp",
1188 "bionic/__strcpy_chk.cpp",
1189 ],
1190 },
1191 cortex_a8: {
1192 srcs: [
1193 "arch-arm/cortex-a15/bionic/memcpy.S",
1194 "arch-arm/cortex-a15/bionic/memset.S",
1195 "arch-arm/cortex-a15/bionic/stpcpy.S",
1196 "arch-arm/cortex-a15/bionic/strcat.S",
1197 "arch-arm/cortex-a15/bionic/__strcat_chk.S",
1198 "arch-arm/cortex-a15/bionic/strcmp.S",
1199 "arch-arm/cortex-a15/bionic/strcpy.S",
1200 "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
1201 "arch-arm/cortex-a15/bionic/strlen.S",
1202
1203 "arch-arm/denver/bionic/memmove.S",
1204 ],
1205 exclude_srcs: [
1206 "arch-arm/generic/bionic/memcpy.S",
1207 "arch-arm/generic/bionic/memset.S",
1208 "arch-arm/generic/bionic/strcmp.S",
1209 "arch-arm/generic/bionic/strcpy.S",
1210 "arch-arm/generic/bionic/strlen.c",
1211 "bionic/__strcat_chk.cpp",
1212 "bionic/__strcpy_chk.cpp",
1213 ],
1214 },
1215 cortex_a9: {
1216 srcs: [
1217 "arch-arm/cortex-a9/bionic/memcpy.S",
1218 "arch-arm/cortex-a9/bionic/memset.S",
1219 "arch-arm/cortex-a9/bionic/stpcpy.S",
1220 "arch-arm/cortex-a9/bionic/strcat.S",
1221 "arch-arm/cortex-a9/bionic/__strcat_chk.S",
1222 "arch-arm/cortex-a9/bionic/strcmp.S",
1223 "arch-arm/cortex-a9/bionic/strcpy.S",
1224 "arch-arm/cortex-a9/bionic/__strcpy_chk.S",
1225 "arch-arm/cortex-a9/bionic/strlen.S",
1226
1227 "arch-arm/denver/bionic/memmove.S",
1228 ],
1229 exclude_srcs: [
1230 "arch-arm/generic/bionic/memcpy.S",
1231 "arch-arm/generic/bionic/memset.S",
1232 "arch-arm/generic/bionic/strcmp.S",
1233 "arch-arm/generic/bionic/strcpy.S",
1234 "arch-arm/generic/bionic/strlen.c",
1235 "bionic/__strcat_chk.cpp",
1236 "bionic/__strcpy_chk.cpp",
1237 ],
1238 },
1239 cortex_a15: {
1240 srcs: [
1241 "arch-arm/cortex-a15/bionic/memcpy.S",
1242 "arch-arm/cortex-a15/bionic/memset.S",
1243 "arch-arm/cortex-a15/bionic/stpcpy.S",
1244 "arch-arm/cortex-a15/bionic/strcat.S",
1245 "arch-arm/cortex-a15/bionic/__strcat_chk.S",
1246 "arch-arm/cortex-a15/bionic/strcmp.S",
1247 "arch-arm/cortex-a15/bionic/strcpy.S",
1248 "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
1249 "arch-arm/cortex-a15/bionic/strlen.S",
1250
1251 "arch-arm/denver/bionic/memmove.S",
1252 ],
1253 exclude_srcs: [
1254 "arch-arm/generic/bionic/memcpy.S",
1255 "arch-arm/generic/bionic/memset.S",
1256 "arch-arm/generic/bionic/strcmp.S",
1257 "arch-arm/generic/bionic/strcpy.S",
1258 "arch-arm/generic/bionic/strlen.c",
1259 "bionic/__strcat_chk.cpp",
1260 "bionic/__strcpy_chk.cpp",
1261 ],
1262 },
1263 denver: {
1264 srcs: [
1265 "arch-arm/denver/bionic/memcpy.S",
1266 "arch-arm/denver/bionic/memmove.S",
1267 "arch-arm/denver/bionic/memset.S",
1268 "arch-arm/denver/bionic/__strcat_chk.S",
1269 "arch-arm/denver/bionic/__strcpy_chk.S",
1270
1271 // Use cortex-a15 versions of strcat/strcpy/strlen.
1272 "arch-arm/cortex-a15/bionic/stpcpy.S",
1273 "arch-arm/cortex-a15/bionic/strcat.S",
1274 "arch-arm/cortex-a15/bionic/strcmp.S",
1275 "arch-arm/cortex-a15/bionic/strcpy.S",
1276 "arch-arm/cortex-a15/bionic/strlen.S",
1277 ],
1278 exclude_srcs: [
1279 "arch-arm/generic/bionic/memcpy.S",
1280 "arch-arm/generic/bionic/memset.S",
1281 "arch-arm/generic/bionic/strcmp.S",
1282 "arch-arm/generic/bionic/strcpy.S",
1283 "arch-arm/generic/bionic/strlen.c",
1284 "bionic/__strcat_chk.cpp",
1285 "bionic/__strcpy_chk.cpp",
1286 ],
1287 },
1288 krait: {
1289 srcs: [
1290 "arch-arm/krait/bionic/memcpy.S",
1291 "arch-arm/krait/bionic/memset.S",
1292 "arch-arm/krait/bionic/strcmp.S",
1293 "arch-arm/krait/bionic/__strcat_chk.S",
1294 "arch-arm/krait/bionic/__strcpy_chk.S",
1295
1296 // Use cortex-a15 versions of strcat/strcpy/strlen.
1297 "arch-arm/cortex-a15/bionic/stpcpy.S",
1298 "arch-arm/cortex-a15/bionic/strcat.S",
1299 "arch-arm/cortex-a15/bionic/strcpy.S",
1300 "arch-arm/cortex-a15/bionic/strlen.S",
1301
1302 "arch-arm/denver/bionic/memmove.S",
1303 ],
1304 exclude_srcs: [
1305 "arch-arm/generic/bionic/memcpy.S",
1306 "arch-arm/generic/bionic/memset.S",
1307 "arch-arm/generic/bionic/strcmp.S",
1308 "arch-arm/generic/bionic/strcpy.S",
1309 "arch-arm/generic/bionic/strlen.c",
1310 "bionic/__strcat_chk.cpp",
1311 "bionic/__strcpy_chk.cpp",
1312 ],
1313 },
1314
1315 arm64: {
1316 srcs: [
1317 "arch-arm64/bionic/__bionic_clone.S",
1318 "arch-arm64/bionic/_exit_with_stack_teardown.S",
1319 "arch-arm64/bionic/setjmp.S",
1320 "arch-arm64/bionic/__set_tls.c",
1321 "arch-arm64/bionic/syscall.S",
1322 "arch-arm64/bionic/vfork.S",
1323
1324 "arch-arm64/generic/bionic/memchr.S",
1325 "arch-arm64/generic/bionic/memcmp.S",
1326 "arch-arm64/generic/bionic/memcpy.S",
1327 "arch-arm64/generic/bionic/memmove.S",
1328 "arch-arm64/generic/bionic/memset.S",
1329 "arch-arm64/generic/bionic/stpcpy.S",
1330 "arch-arm64/generic/bionic/strchr.S",
1331 "arch-arm64/generic/bionic/strcmp.S",
1332 "arch-arm64/generic/bionic/strcpy.S",
1333 "arch-arm64/generic/bionic/strlen.S",
1334 "arch-arm64/generic/bionic/strncmp.S",
1335 "arch-arm64/generic/bionic/strnlen.S",
1336 "arch-arm64/generic/bionic/wmemmove.S",
1337 ],
1338 exclude_srcs: [
1339 "bionic/__memcpy_chk.cpp",
1340 "bionic/strchr.cpp",
1341 "bionic/strnlen.c",
1342 ],
1343 },
1344 denver64: {
1345 srcs: [
1346 "arch-arm64/denver64/bionic/memcpy.S",
1347 "arch-arm64/denver64/bionic/memset.S",
1348 ],
1349 exclude_srcs: [
1350 "arch-arm64/generic/bionic/memcpy.S",
1351 "arch-arm64/generic/bionic/memset.S",
1352 ],
1353 },
1354
1355 mips: {
1356 srcs: [
1357 "arch-mips/bionic/__bionic_clone.S",
1358 "arch-mips/bionic/bzero.S",
1359 "arch-mips/bionic/cacheflush.cpp",
1360 "arch-mips/bionic/_exit_with_stack_teardown.S",
1361 "arch-mips/bionic/setjmp.S",
1362 "arch-mips/bionic/syscall.S",
1363 "arch-mips/bionic/vfork.S",
1364
1365 "arch-mips/string/memcmp.c",
1366 "arch-mips/string/memcpy.S",
1367 "arch-mips/string/memset.S",
1368 "arch-mips/string/strcmp.S",
1369 "arch-mips/string/strlen.c",
1370 ],
1371 },
1372 mips_rev6: {
1373 srcs: [
1374 "arch-mips/string/mips_strlen.c"
1375 ],
1376 exclude_srcs: [
1377 "arch-mips/string/strlen.c"
1378 ],
1379 },
1380
1381 mips64: {
1382 srcs: [
1383 "arch-mips64/bionic/__bionic_clone.S",
1384 "arch-mips64/bionic/_exit_with_stack_teardown.S",
1385 "arch-mips64/bionic/setjmp.S",
1386 "arch-mips64/bionic/syscall.S",
1387 "arch-mips64/bionic/vfork.S",
1388 "arch-mips64/bionic/stat.cpp",
1389
1390 "arch-mips/string/memcmp.c",
1391 "arch-mips/string/memcpy.S",
1392 "arch-mips/string/memset.S",
1393 "arch-mips/string/strcmp.S",
1394 "arch-mips/string/strlen.c",
1395 ],
1396 },
1397
1398 x86: {
1399 srcs: [
1400 "arch-x86/bionic/__bionic_clone.S",
1401 "arch-x86/bionic/_exit_with_stack_teardown.S",
1402 "arch-x86/bionic/libgcc_compat.c",
1403 "arch-x86/bionic/__restore.S",
1404 "arch-x86/bionic/setjmp.S",
1405 "arch-x86/bionic/__set_tls.c",
1406 "arch-x86/bionic/syscall.S",
1407 "arch-x86/bionic/vfork.S",
1408
1409 "arch-x86/generic/string/memcmp.S",
1410 "arch-x86/generic/string/strcmp.S",
1411 "arch-x86/generic/string/strncmp.S",
1412 "arch-x86/generic/string/strcat.S",
1413 "arch-x86/atom/string/sse2-memchr-atom.S",
1414 "arch-x86/atom/string/sse2-memrchr-atom.S",
1415 "arch-x86/atom/string/sse2-strchr-atom.S",
1416 "arch-x86/atom/string/sse2-strnlen-atom.S",
1417 "arch-x86/atom/string/sse2-strrchr-atom.S",
1418 "arch-x86/atom/string/sse2-wcschr-atom.S",
1419 "arch-x86/atom/string/sse2-wcsrchr-atom.S",
1420 "arch-x86/atom/string/sse2-wcslen-atom.S",
1421 "arch-x86/atom/string/sse2-wcscmp-atom.S",
1422 "arch-x86/silvermont/string/sse2-bcopy-slm.S",
1423 "arch-x86/silvermont/string/sse2-bzero-slm.S",
1424 "arch-x86/silvermont/string/sse2-memcpy-slm.S",
1425 "arch-x86/silvermont/string/sse2-memmove-slm.S",
1426 "arch-x86/silvermont/string/sse2-memset-slm.S",
1427 "arch-x86/silvermont/string/sse2-stpcpy-slm.S",
1428 "arch-x86/silvermont/string/sse2-stpncpy-slm.S",
1429 "arch-x86/silvermont/string/sse2-strcpy-slm.S",
1430 "arch-x86/silvermont/string/sse2-strlen-slm.S",
1431 "arch-x86/silvermont/string/sse2-strncpy-slm.S",
1432 ],
1433 },
1434 x86_sse3: {
1435 srcs: [
1436 "arch-x86/atom/string/ssse3-strncat-atom.S",
1437 "arch-x86/atom/string/ssse3-strlcat-atom.S",
1438 "arch-x86/atom/string/ssse3-strlcpy-atom.S",
1439 "arch-x86/atom/string/ssse3-strcmp-atom.S",
1440 "arch-x86/atom/string/ssse3-strncmp-atom.S",
1441 "arch-x86/atom/string/ssse3-strcat-atom.S",
1442 "arch-x86/atom/string/ssse3-wcscat-atom.S",
1443 "arch-x86/atom/string/ssse3-wcscpy-atom.S",
1444 ],
1445 exclude_srcs: [
1446 "arch-x86/generic/string/strcmp.S",
1447 "arch-x86/generic/string/strncmp.S",
1448 "arch-x86/generic/string/strcat.S",
1449 ],
1450 },
1451 x86_sse4: {
1452 srcs: [
1453 "arch-x86/silvermont/string/sse4-memcmp-slm.S",
1454 "arch-x86/silvermont/string/sse4-wmemcmp-slm.S",
1455 ],
1456 exclude_srcs: [
1457 "arch-x86/generic/string/memcmp.S",
1458 ],
1459 },
1460
1461
1462 x86_64: {
1463 clang: use_clang_x86_64,
1464 srcs: [
1465 "arch-x86_64/bionic/__bionic_clone.S",
1466 "arch-x86_64/bionic/_exit_with_stack_teardown.S",
1467 "arch-x86_64/bionic/__restore_rt.S",
1468 "arch-x86_64/bionic/setjmp.S",
1469 "arch-x86_64/bionic/__set_tls.c",
1470 "arch-x86_64/bionic/syscall.S",
1471 "arch-x86_64/bionic/vfork.S",
1472
1473 "arch-x86_64/string/sse2-memcpy-slm.S",
1474 "arch-x86_64/string/sse2-memmove-slm.S",
1475 "arch-x86_64/string/sse2-memset-slm.S",
1476 "arch-x86_64/string/sse2-stpcpy-slm.S",
1477 "arch-x86_64/string/sse2-stpncpy-slm.S",
1478 "arch-x86_64/string/sse2-strcat-slm.S",
1479 "arch-x86_64/string/sse2-strcpy-slm.S",
1480 "arch-x86_64/string/sse2-strlcat-slm.S",
1481 "arch-x86_64/string/sse2-strlcpy-slm.S",
1482 "arch-x86_64/string/sse2-strlen-slm.S",
1483 "arch-x86_64/string/sse2-strncat-slm.S",
1484 "arch-x86_64/string/sse2-strncpy-slm.S",
1485 "arch-x86_64/string/sse4-memcmp-slm.S",
1486 "arch-x86_64/string/ssse3-strcmp-slm.S",
1487 "arch-x86_64/string/ssse3-strncmp-slm.S",
1488 ],
1489 },
1490
1491 },
1492 multilib: {
1493 lib32: {
1494 // LP32 cruft
1495 srcs: ["bionic/mmap.cpp"]
1496 },
1497 },
1498
1499 conlyflags: libc_common_conlyflags,
1500 cppflags: libc_common_cppflags + ["-Wold-style-cast"],
1501 product_variables: libc_common_product_variables,
1502 local_include_dirs: ["stdio"],
1503 include_dirs: ["bionic/libstdc++/include"],
1504 name: "libc_bionic_ndk",
1505
1506 stl: "none",
1507 system_shared_libs: [],
1508 sanitize: ["never"],
1509 native_coverage: bionic_coverage,
1510
1511}
1512
1513cc_library_static {
1514 name: "libc_thread_atexit_impl",
1515 srcs: ["bionic/__cxa_thread_atexit_impl.cpp"],
1516 cflags: libc_common_cflags + ["-Wframe-larger-than=2048"],
1517 conlyflags: libc_common_conlyflags,
1518 cppflags: libc_common_cppflags + ["-Wold-style-cast"],
1519 product_variables: libc_common_product_variables,
1520 include_dirs: ["bionic/libstdc++/include"],
1521 // TODO: Clang tries to use __tls_get_addr which is not supported yet
1522 // remove after it is implemented.
1523 clang: false,
1524 stl: "none",
1525 system_shared_libs: [],
1526 sanitize: ["never"],
1527 native_coverage: bionic_coverage,
1528}
1529
1530// ========================================================
1531// libc_pthread.a - pthreads parts that previously lived in
1532// libc_bionic.a. Relocated to their own library because
1533// they can't be included in libc_ndk.a (as they layout of
1534// pthread_t has changed over the years and has ABI
1535// compatibility issues).
1536// ========================================================
1537
1538cc_library_static {
1539 srcs: [
1540 "bionic/pthread_atfork.cpp",
1541 "bionic/pthread_attr.cpp",
1542 "bionic/pthread_cond.cpp",
1543 "bionic/pthread_create.cpp",
1544 "bionic/pthread_detach.cpp",
1545 "bionic/pthread_equal.cpp",
1546 "bionic/pthread_exit.cpp",
1547 "bionic/pthread_getcpuclockid.cpp",
1548 "bionic/pthread_getschedparam.cpp",
1549 "bionic/pthread_gettid_np.cpp",
1550 "bionic/pthread_internal.cpp",
1551 "bionic/pthread_join.cpp",
1552 "bionic/pthread_key.cpp",
1553 "bionic/pthread_kill.cpp",
1554 "bionic/pthread_mutex.cpp",
1555 "bionic/pthread_once.cpp",
1556 "bionic/pthread_rwlock.cpp",
1557 "bionic/pthread_self.cpp",
1558 "bionic/pthread_setname_np.cpp",
1559 "bionic/pthread_setschedparam.cpp",
1560 "bionic/pthread_sigmask.cpp",
1561 ],
1562 cflags: libc_common_cflags + ["-Wframe-larger-than=2048"],
1563
1564 arch: {
1565 x86_64: {
1566 clang: use_clang_x86_64,
1567 },
1568 },
1569
1570 conlyflags: libc_common_conlyflags,
1571 cppflags: libc_common_cppflags + ["-Wold-style-cast"],
1572 product_variables: libc_common_product_variables,
1573 include_dirs: ["bionic/libstdc++/include"],
1574 name: "libc_pthread",
1575
1576 stl: "none",
1577 system_shared_libs: [],
1578 sanitize: ["never"],
1579 native_coverage: bionic_coverage,
1580}
1581
1582// ========================================================
1583// libc_cxa.a - Things traditionally in libstdc++
1584// ========================================================
1585
1586cc_library_static {
1587 srcs: [
1588 "bionic/__cxa_guard.cpp",
1589 "bionic/__cxa_pure_virtual.cpp",
1590 "bionic/new.cpp",
1591 ],
1592 cflags: libc_common_cflags + ["-fvisibility=hidden"],
1593 conlyflags: libc_common_conlyflags,
1594 cppflags: libc_common_cppflags,
1595 include_dirs: ["bionic/libstdc++/include"],
1596 name: "libc_cxa",
1597 clang: true, // GCC refuses to hide new/delete
1598
1599 stl: "none",
1600 system_shared_libs: [],
1601 sanitize: ["never"],
1602 // b/17574078: Need to disable coverage until we have a prebuilt libprofile_rt.
1603 // Since this is a static library built with clang, it needs to link
1604 // libprofile_rt when it is linked into the final binary. Since the final binary
1605 // is built with GCC, it won't link libprofile_rt. We can't very easily just add
1606 // libprofile_rt to all link lines the way we've done for libgcov because
1607 // libprofile_rt isn't prebuilt, and it would be tricky to write a rule that
1608 // would make sure libprofile_rt is built.
1609 native_coverage: false,
1610}
1611
1612// ========================================================
1613// libc_syscalls.a
1614// ========================================================
1615
1616cc_library_static {
1617 arch: {
1618 arm: {
1619 srcs: ["arch-arm/syscalls/**/*.S"],
1620 },
1621 arm64: {
1622 srcs: ["arch-arm64/syscalls/**/*.S"],
1623 },
1624 mips: {
1625 srcs: ["arch-mips/syscalls/**/*.S"],
1626 },
1627 mips64: {
1628 srcs: ["arch-mips64/syscalls/**/*.S"],
1629 },
1630 x86: {
1631 srcs: ["arch-x86/syscalls/**/*.S"],
1632 },
1633 x86_64: {
1634 clang: use_clang_x86_64,
1635 srcs: ["arch-x86_64/syscalls/**/*.S"],
1636 },
1637 },
1638 name: "libc_syscalls",
1639
1640 stl: "none",
1641 system_shared_libs: [],
1642 sanitize: ["never"],
1643 native_coverage: bionic_coverage,
1644}
1645
1646// ========================================================
1647// libc_aeabi.a
1648// This is an LP32 ARM-only library that needs to be built with -fno-builtin
1649// to avoid infinite recursion. For the other architectures we just build an
1650// empty library to keep this makefile simple.
1651// ========================================================
1652
1653cc_library_static {
1654 arch: {
1655 arm: {
1656 srcs: ["arch-arm/bionic/__aeabi.c"],
1657 },
1658 x86_64: {
1659 clang: use_clang_x86_64,
1660 },
1661 },
1662 name: "libc_aeabi",
1663 cflags: libc_common_cflags + ["-fno-builtin"],
1664 product_variables: libc_common_product_variables,
1665
1666 stl: "none",
1667 system_shared_libs: [],
1668 sanitize: ["never"],
1669 native_coverage: bionic_coverage,
1670}
1671
1672// ========================================================
1673// libc_ndk.a
1674// Compatibility library for the NDK. This library contains
1675// all the parts of libc that are safe to statically link.
1676// We can't safely statically link things that can only run
1677// on a certain version of the OS. Examples include
1678// anything that talks to netd (a large portion of the DNS
1679// code) and anything that is dependent on the layout of a
1680// data structure that has changed across releases (such as
1681// pthread_t).
1682// ========================================================
1683
1684cc_library_static {
1685 name: "libc_ndk",
1686 srcs: libc_common_src_files + ["bionic/malloc_debug_common.cpp"],
1687 multilib: {
1688 lib32: {
1689 srcs: libc_common_src_files_32,
1690 },
1691 },
1692 arch: {
1693 arm: {
1694 srcs: [
1695 "arch-arm/bionic/exidx_dynamic.c",
1696 "arch-common/bionic/crtbegin_so.c",
1697 "arch-arm/bionic/atexit_legacy.c",
1698 "arch-common/bionic/crtend_so.S",
1699 ],
1700 whole_static_libs: ["libc_aeabi"],
1701 },
1702 x86_64: {
1703 clang: use_clang_x86_64,
1704 },
1705 },
1706
1707 cflags: libc_common_cflags + [
1708 "-fvisibility=hidden",
1709 "-DLIBC_STATIC",
1710 ],
1711 conlyflags: libc_common_conlyflags,
1712 cppflags: libc_common_cppflags,
1713 product_variables: libc_common_product_variables,
1714
1715 whole_static_libs: [
1716 "libc_bionic_ndk",
1717 "libc_cxa",
1718 "libc_freebsd",
1719 "libc_gdtoa",
1720 "libc_malloc",
1721 "libc_netbsd",
1722 "libc_openbsd_ndk",
1723 "libc_stack_protector",
1724 "libc_syscalls",
1725 "libc_tzcode",
1726 "libm",
1727 ],
1728
1729 stl: "none",
1730 system_shared_libs: [],
1731
1732 // TODO: split out the asflags.
1733 asflags: libc_common_cflags,
1734 sanitize: ["never"],
1735 native_coverage: bionic_coverage,
1736}
1737
1738// ========================================================
1739// libc_common.a
1740// ========================================================
1741
1742cc_library_static {
1743 srcs: libc_common_src_files,
1744 multilib: {
1745 lib32: {
1746 srcs: libc_common_src_files_32,
1747 },
1748 },
1749 cflags: libc_common_cflags,
1750 conlyflags: libc_common_conlyflags,
1751 cppflags: libc_common_cppflags,
1752 product_variables: libc_common_product_variables,
1753 name: "libc_common",
1754
1755 whole_static_libs: [
1756 "libc_bionic",
1757 "libc_bionic_ndk",
1758 "libc_cxa",
1759 "libc_dns",
1760 "libc_freebsd",
1761 "libc_gdtoa",
1762 "libc_malloc",
1763 "libc_netbsd",
1764 "libc_openbsd",
1765 "libc_openbsd_ndk",
1766 "libc_pthread",
1767 "libc_stack_protector",
1768 "libc_syscalls",
1769 "libc_thread_atexit_impl",
1770 "libc_tzcode",
1771 ],
1772
1773 arch: {
1774 arm: {
1775 whole_static_libs: ["libc_aeabi"],
1776 },
1777 x86_64: {
1778 clang: use_clang_x86_64,
1779 },
1780 },
1781
1782 stl: "none",
1783 system_shared_libs: [],
1784
1785 // TODO: split out the asflags.
1786 asflags: libc_common_cflags,
1787 sanitize: ["never"],
1788 native_coverage: bionic_coverage,
1789}
1790
1791// ========================================================
1792// libc_nomalloc.a
1793// ========================================================
1794//
1795// This is a version of the static C library that does not
1796// include malloc. It's useful in situations when the user wants
1797// to provide their own malloc implementation, or wants to
1798// explicitly disallow the use of malloc, such as in the
1799// dynamic linker.
1800
1801cc_library_static {
1802 srcs: [
1803 "bionic/dl_iterate_phdr_static.cpp",
1804 "bionic/libc_init_static.cpp",
1805 ],
1806
1807 arch: {
1808 arm: {
1809 srcs: ["arch-arm/bionic/exidx_static.c"],
1810 },
1811 x86_64: {
1812 clang: use_clang_x86_64,
1813 },
1814 },
1815
1816 cflags: libc_common_cflags + ["-DLIBC_STATIC"],
1817
1818 conlyflags: libc_common_conlyflags,
1819 cppflags: libc_common_cppflags,
1820 product_variables: libc_common_product_variables,
1821
1822 name: "libc_nomalloc",
1823
1824 whole_static_libs: ["libc_common"],
1825 stl: "none",
1826 system_shared_libs: [],
1827 sanitize: ["never"],
1828 native_coverage: bionic_coverage,
1829
1830}
1831
1832// ========================================================
1833// libc_malloc.a: the _prefixed_ malloc functions (like dlcalloc).
1834// ========================================================
1835cc_library_static {
1836 product_variables: libc_common_product_variables + {
1837 device_uses_jemalloc: {
1838 srcs: ["bionic/jemalloc_wrapper.cpp"],
1839 whole_static_libs: ["libjemalloc"],
1840 },
1841 device_uses_dlmalloc: {
1842 srcs: ["bionic/dlmalloc.c"],
1843 },
1844 },
1845 cflags: libc_common_cflags + ["-fvisibility=hidden"],
1846
1847 conlyflags: libc_common_conlyflags,
1848 cppflags: libc_common_cppflags,
1849 name: "libc_malloc",
1850 stl: "none",
1851 sanitize: ["never"],
1852 native_coverage: bionic_coverage,
1853
1854 arch: {
1855 x86_64: {
1856 clang: use_clang_x86_64,
1857 },
1858 },
1859}
1860
1861// ========================================================
1862// libc.a + libc.so
1863// ========================================================
1864cc_library {
1865 name: "libc",
1866 cflags: libc_common_cflags,
1867 conlyflags: libc_common_conlyflags,
1868 cppflags: libc_common_cppflags,
1869 product_variables: libc_common_product_variables + {
1870 platform_sdk_version: {
1871 asflags: ["-DPLATFORM_SDK_VERSION=%d"],
1872 },
1873 },
1874 srcs: ["bionic/malloc_debug_common.cpp"],
1875 static: {
1876 srcs: [
1877 "bionic/dl_iterate_phdr_static.cpp",
1878 "bionic/libc_init_static.cpp",
1879 ],
1880 cflags: ["-DLIBC_STATIC"],
1881 },
1882 shared: {
1883 srcs: [
1884 "arch-common/bionic/crtbegin_so.c",
1885 "arch-common/bionic/crtbrand.S",
1886 "bionic/libc_init_dynamic.cpp",
1887 "bionic/NetdClient.cpp",
1888 "arch-common/bionic/crtend_so.S",
1889 ],
1890 },
1891
1892 required: ["tzdata"],
1893
1894 // Leave the symbols in the shared library so that stack unwinders can produce
1895 // meaningful name resolution.
1896 strip: "keep_symbols",
1897
1898 // WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries,
1899 // make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This
1900 // ensures that symbols that are pulled into those new libraries from libgcc.a are not declared
1901 // external; if that were the case, then libc would not pull those symbols from libgcc.a as it
1902 // should, instead relying on the external symbols from the dependent libraries. That would
1903 // create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what
1904 // you wanted!
1905
1906 shared_libs: ["libdl"],
1907 whole_static_libs: ["libc_common"],
1908 stl: "none",
1909 system_shared_libs: [],
1910
1911 // Don't re-export new/delete and friends, even if the compiler really wants to.
1912 version_script: "libc.map",
1913
1914 // We'd really like to do this for all architectures, but since this wasn't done
1915 // before, these symbols must continue to be exported on LP32 for binary
1916 // compatibility.
1917 multilib: {
1918 lib64: {
1919 ldflags: ["-Wl,--exclude-libs,libgcc.a"],
1920 },
1921 },
1922
1923 nocrt: true,
1924
1925 // special for arm
1926 arch: {
1927 arm: {
1928 //TODO: This is to work around b/19059885. Remove after root cause is fixed
1929 ldflags: ["-Wl,--hash-style=both"],
1930
1931 shared: {
1932 srcs: ["arch-arm/bionic/exidx_dynamic.c"],
1933 },
1934 static: {
1935 srcs: ["arch-arm/bionic/exidx_static.c"],
1936 },
1937 cflags: ["-DCRT_LEGACY_WORKAROUND"],
1938 srcs: [
1939 "arch-arm/bionic/atexit_legacy.c",
1940 ],
1941 },
1942 x86: {
1943 //TODO: This is to work around b/19059885. Remove after root cause is fixed
1944 ldflags: ["-Wl,--hash-style=both"],
1945 },
1946 x86_64: {
1947 clang: use_clang_x86_64,
1948 },
1949 },
1950 sanitize: ["never"],
1951 native_coverage: bionic_coverage,
1952}
1953
1954// For all builds, except for the -user build we will enable memory
1955// allocation checking (including memory leaks, buffer overwrites, etc.)
1956// Note that all these checks are also controlled by env. settings
1957// that can enable, or disable specific checks. Note also that some of
1958// the checks are available only in emulator and are implemeted in
1959// libc_malloc_qemu_instrumented.so.
1960// ANDROIDMK TRANSLATION ERROR: unsupported directive
1961// ifneq ($(TARGET_BUILD_VARIANT),user)
1962// ========================================================
1963// libc_malloc_debug_leak.so
1964// ========================================================
1965cc_library_shared {
1966 cflags: libc_common_cflags,
1967 conlyflags: libc_common_conlyflags,
1968 cppflags: libc_common_cppflags,
1969 product_variables: libc_common_product_variables,
1970
1971 srcs: [
1972 "bionic/debug_backtrace.cpp",
1973 "bionic/debug_mapinfo.cpp",
1974 "bionic/libc_logging.cpp",
1975 "bionic/malloc_debug_leak.cpp",
1976 "bionic/malloc_debug_check.cpp",
1977 ],
1978
1979 name: "libc_malloc_debug_leak",
1980
1981 shared_libs: [
1982 "libc",
1983 "libdl",
1984 ],
1985 stl: "none",
1986 system_shared_libs: [],
1987 // Only need this for arm since libc++ uses its own unwind code that
1988 // doesn't mix with the other default unwind code.
1989 arch: {
1990 arm: {
1991 static_libs: [
1992 "libunwind_llvm",
1993 "libc++abi",
1994 ],
1995 ldflags: ["-Wl,--exclude-libs,libunwind_llvm.a"],
1996 },
1997 x86_64: {
1998 clang: use_clang_x86_64,
1999 },
2000 },
2001 allow_undefined_symbols: true,
2002
2003 // Don't re-export new/delete and friends, even if the compiler really wants to.
2004 version_script: "version_script.txt",
2005
2006 // Don't install on release build
2007 tags: [
2008 "eng",
2009 "debug",
2010 ],
2011 sanitize: ["never"],
2012 native_coverage: bionic_coverage,
2013}
2014
2015// ========================================================
2016// libc_malloc_debug_qemu.so
2017// ========================================================
2018cc_library_shared {
2019 cflags: libc_common_cflags + ["-DMALLOC_QEMU_INSTRUMENT"],
2020
2021 conlyflags: libc_common_conlyflags,
2022 cppflags: libc_common_cppflags,
2023 product_variables: libc_common_product_variables,
2024
2025 srcs: [
2026 "bionic/libc_logging.cpp",
2027 "bionic/malloc_debug_qemu.cpp",
2028 ],
2029
2030 name: "libc_malloc_debug_qemu",
2031
2032 shared_libs: [
2033 "libc",
2034 "libdl",
2035 ],
2036 stl: "none",
2037 system_shared_libs: [],
2038
2039 // Don't re-export new/delete and friends, even if the compiler really wants to.
2040 version_script: "version_script.txt",
2041
2042 // Don't install on release build
2043 tags: [
2044 "eng",
2045 "debug",
2046 ],
2047 sanitize: ["never"],
2048 native_coverage: bionic_coverage,
2049
2050 arch: {
2051 x86_64: {
2052 clang: use_clang_x86_64,
2053 },
2054 },
2055}
2056
2057// ANDROIDMK TRANSLATION ERROR: unsupported directive
2058// endif
2059//!user
2060
2061// ========================================================
2062// libstdc++.so + libstdc++.a
2063// ========================================================
2064cc_library {
2065 include_dirs: ["bionic/libstdc++/include"],
2066 cflags: libc_common_cflags,
2067 cppflags: libc_common_cppflags,
2068 product_variables: libc_common_product_variables,
2069 srcs: [
2070 "bionic/__cxa_guard.cpp",
2071 "bionic/__cxa_pure_virtual.cpp",
2072 "bionic/new.cpp",
2073 "bionic/libc_logging.cpp",
2074 ],
2075 name: "libstdc++",
2076
2077 stl: "none",
2078 system_shared_libs: ["libc"],
2079 sanitize: ["never"],
2080 native_coverage: bionic_coverage,
2081
2082 //TODO: This is to work around b/19059885. Remove after root cause is fixed
2083 arch: {
2084 arm: {
2085 ldflags: ["-Wl,--hash-style=both"],
2086 },
2087 x86: {
2088 ldflags: ["-Wl,--hash-style=both"],
2089 },
2090 },
2091}
2092
2093crt_arch_flags = {
2094 arm: {
2095 local_include_dirs: ["arch-arm/include"],
2096 cflags: ["-mthumb-interwork"],
2097 },
2098 arm64: {
2099 local_include_dirs: ["arch-arm64/include"],
2100 },
2101 mips: {
2102 local_include_dirs: ["arch-mips/include"],
2103 ldflags: ["-melf32ltsmip"],
2104 },
2105 mips64: {
2106 local_include_dirs: ["arch-mips64/include"],
2107 ldflags: ["-melf64ltsmip"],
2108 },
2109 x86: {
2110 cflags: ["-m32"],
2111 ldflags: ["-melf_i386"],
2112 local_include_dirs: ["arch-x86/include"],
2113 },
2114 x86_64: {
2115 cflags: ["-m64"],
2116 ldflags: ["-melf_x86_64"],
2117 local_include_dirs: ["arch-x86_64/include"],
2118 },
2119}
2120
2121crt_arch_so_flags = crt_arch_flags + {
2122 mips: {
2123 cflags: ["-fPIC"],
2124 },
2125 mips64: {
2126 cflags: ["-fPIC"],
2127 },
2128 x86: {
2129 cflags: ["-fPIC"],
2130 },
2131 x86_64: {
2132 cflags: ["-fPIC"],
2133 },
2134}
2135
2136// Android.mk:start
2137// # crt obj files
2138// # ========================================================
2139// # crtbrand.c needs <stdint.h> and a #define for the platform SDK version.
2140// libc_crt_target_cflags := \
2141// -I$(LOCAL_PATH)/include \
2142// -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \
2143//
2144// my_2nd_arch_prefix :=
2145// include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
2146// include $(LOCAL_PATH)/crt.mk
2147// ifdef TARGET_2ND_ARCH
2148// my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
2149// include $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk
2150// include $(LOCAL_PATH)/crt.mk
2151// my_2nd_arch_prefix :=
2152// endif
2153//
2154// include $(call all-makefiles-under,$(LOCAL_PATH))
2155// Android.mk:end
2156cc_object {
2157 name: "crtbrand",
2158 local_include_dirs: ["include"],
2159 product_variables: {
2160 platform_sdk_version: {
2161 asflags: ["-DPLATFORM_SDK_VERSION=%d"],
2162 },
2163 },
2164 srcs: ["arch-common/bionic/crtbrand.S"],
2165 no_default_compiler_flags: true,
2166
2167 arch: crt_arch_so_flags,
2168}
2169
2170// Android.mk:ignore
2171cc_object {
2172 name: "crtbegin_so1",
2173 local_include_dirs: ["include"],
2174 srcs: ["arch-common/bionic/crtbegin_so.c"],
2175 no_default_compiler_flags: true,
2176
2177 arch: crt_arch_so_flags,
2178}
2179
2180// Android.mk:ignore
2181cc_object {
2182 name: "crtbegin_so",
2183 no_default_compiler_flags: true,
2184
2185 arch: crt_arch_so_flags,
2186 deps: [
2187 "crtbegin_so1",
2188 "crtbrand",
2189 ],
2190}
2191
2192// Android.mk:ignore
2193cc_object {
2194 name: "crtend_so",
2195 local_include_dirs: ["include"],
2196 srcs: ["arch-common/bionic/crtend_so.S"],
2197 no_default_compiler_flags: true,
2198
2199 arch: crt_arch_so_flags,
2200}
2201
2202// Android.mk:ignore
2203cc_object {
2204 name: "crtbegin_static1",
2205 local_include_dirs: ["include"],
2206 srcs: ["arch-common/bionic/crtbegin.c"],
2207 no_default_compiler_flags: true,
2208
2209 arch: crt_arch_flags + {
2210 arm64: {
2211 srcs: [
2212 "arch-arm64/bionic/crtbegin.c",
2213 ],
2214 exclude_srcs: [
2215 "arch-common/bionic/crtbegin.c",
2216 ],
2217 },
2218 mips: {
2219 srcs: [
2220 "arch-mips/bionic/crtbegin.c",
2221 ],
2222 exclude_srcs: [
2223 "arch-common/bionic/crtbegin.c",
2224 ],
2225 },
2226 mips64: {
2227 srcs: [
2228 "arch-mips64/bionic/crtbegin.c",
2229 ],
2230 exclude_srcs: [
2231 "arch-common/bionic/crtbegin.c",
2232 ],
2233 },
2234 },
2235}
2236
2237// Android.mk:ignore
2238cc_object {
2239 name: "crtbegin_static",
2240 no_default_compiler_flags: true,
2241
2242 arch: crt_arch_flags,
2243 deps: [
2244 "crtbegin_static1",
2245 "crtbrand",
2246 ],
2247}
2248
2249// Android.mk:ignore
2250cc_object {
2251 name: "crtbegin_dynamic1",
2252 local_include_dirs: ["include"],
2253 srcs: ["arch-common/bionic/crtbegin.c"],
2254 no_default_compiler_flags: true,
2255
2256 arch: crt_arch_flags + {
2257 arm64: {
2258 srcs: [
2259 "arch-arm64/bionic/crtbegin.c",
2260 ],
2261 exclude_srcs: [
2262 "arch-common/bionic/crtbegin.c",
2263 ],
2264 },
2265 mips: {
2266 srcs: [
2267 "arch-mips/bionic/crtbegin.c",
2268 ],
2269 exclude_srcs: [
2270 "arch-common/bionic/crtbegin.c",
2271 ],
2272 },
2273 mips64: {
2274 srcs: [
2275 "arch-mips64/bionic/crtbegin.c",
2276 ],
2277 exclude_srcs: [
2278 "arch-common/bionic/crtbegin.c",
2279 ],
2280 },
2281 },
2282}
2283
2284// Android.mk:ignore
2285cc_object {
2286 name: "crtbegin_dynamic",
2287 no_default_compiler_flags: true,
2288
2289 arch: crt_arch_flags,
2290 deps: [
2291 "crtbegin_dynamic1",
2292 "crtbrand",
2293 ],
2294}
2295
2296// Android.mk:ignore
2297cc_object {
2298 // We rename crtend.o to crtend_android.o to avoid a
2299 // name clash between gcc and bionic.
2300 name: "crtend_android",
2301 local_include_dirs: ["include"],
2302 srcs: ["arch-common/bionic/crtend.S"],
2303 no_default_compiler_flags: true,
2304
2305 arch: crt_arch_flags,
2306}