blob: 94cb3ea4b86999f929dfcc026eaf5f7953283aac [file] [log] [blame]
The Android Open Source Project1dc9e472009-03-03 19:28:35 -08001LOCAL_PATH:= $(call my-dir)
2
3include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/syscalls.mk
Dima Zavinca122b02009-05-27 10:52:37 -07004
5# Define the common source files for all the libc instances
6# =========================================================
The Android Open Source Project1dc9e472009-03-03 19:28:35 -08007libc_common_src_files := \
8 $(syscall_src) \
9 unistd/abort.c \
10 unistd/alarm.c \
11 unistd/brk.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080012 unistd/daemon.c \
David 'Digit' Turnerdefd1622010-09-26 22:29:14 +020013 unistd/eventfd.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080014 unistd/exec.c \
15 unistd/fcntl.c \
16 unistd/fnmatch.c \
David 'Digit' Turnerab8b5412010-07-08 16:52:27 -070017 unistd/fstatfs.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080018 unistd/ftime.c \
19 unistd/ftok.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080020 unistd/getdtablesize.c \
21 unistd/gethostname.c \
22 unistd/getopt_long.c \
23 unistd/getpgrp.c \
24 unistd/getpriority.c \
25 unistd/getpt.c \
26 unistd/initgroups.c \
27 unistd/isatty.c \
28 unistd/issetugid.c \
Colin Cross8c59d962010-01-13 16:39:26 -080029 unistd/killpg.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080030 unistd/lseek64.c \
31 unistd/mmap.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080032 unistd/open.c \
33 unistd/openat.c \
34 unistd/opendir.c \
35 unistd/pathconf.c \
36 unistd/perror.c \
37 unistd/popen.c \
38 unistd/pread.c \
39 unistd/pselect.c \
40 unistd/ptsname.c \
41 unistd/ptsname_r.c \
42 unistd/pwrite.c \
43 unistd/raise.c \
44 unistd/reboot.c \
45 unistd/recv.c \
46 unistd/sbrk.c \
47 unistd/send.c \
48 unistd/setegid.c \
Mike Chan9f691562010-03-02 10:55:58 -080049 unistd/setuid.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080050 unistd/seteuid.c \
Mike Chan9f691562010-03-02 10:55:58 -080051 unistd/setreuid.c \
52 unistd/setresuid.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080053 unistd/setpgrp.c \
54 unistd/sigblock.c \
55 unistd/siginterrupt.c \
56 unistd/siglist.c \
57 unistd/signal.c \
Thorsten Glaser92b10af2009-10-02 15:39:00 +020058 unistd/signame.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080059 unistd/sigsetmask.c \
60 unistd/sigsuspend.c \
61 unistd/sigwait.c \
62 unistd/sleep.c \
63 unistd/statfs.c \
64 unistd/strsignal.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080065 unistd/syslog.c \
66 unistd/system.c \
67 unistd/tcgetpgrp.c \
68 unistd/tcsetpgrp.c \
69 unistd/time.c \
70 unistd/umount.c \
71 unistd/unlockpt.c \
72 unistd/usleep.c \
73 unistd/wait.c \
74 stdio/asprintf.c \
75 stdio/clrerr.c \
76 stdio/fclose.c \
77 stdio/fdopen.c \
78 stdio/feof.c \
79 stdio/ferror.c \
80 stdio/fflush.c \
81 stdio/fgetc.c \
82 stdio/fgetln.c \
83 stdio/fgetpos.c \
84 stdio/fgets.c \
85 stdio/fileno.c \
86 stdio/findfp.c \
87 stdio/flags.c \
88 stdio/flockfile.c \
89 stdio/fopen.c \
90 stdio/fprintf.c \
91 stdio/fpurge.c \
92 stdio/fputc.c \
93 stdio/fputs.c \
94 stdio/fread.c \
95 stdio/freopen.c \
96 stdio/fscanf.c \
97 stdio/fseek.c \
98 stdio/fsetpos.c \
99 stdio/ftell.c \
100 stdio/funopen.c \
101 stdio/fvwrite.c \
102 stdio/fwalk.c \
103 stdio/fwrite.c \
104 stdio/getc.c \
105 stdio/getchar.c \
106 stdio/gets.c \
107 stdio/makebuf.c \
108 stdio/mktemp.c \
109 stdio/printf.c \
110 stdio/putc.c \
111 stdio/putchar.c \
112 stdio/puts.c \
113 stdio/putw.c \
114 stdio/refill.c \
115 stdio/remove.c \
116 stdio/rewind.c \
117 stdio/rget.c \
118 stdio/scanf.c \
119 stdio/setbuf.c \
120 stdio/setbuffer.c \
121 stdio/setvbuf.c \
122 stdio/snprintf.c\
123 stdio/sprintf.c \
124 stdio/sscanf.c \
125 stdio/stdio.c \
126 stdio/tempnam.c \
127 stdio/tmpfile.c \
128 stdio/tmpnam.c \
129 stdio/ungetc.c \
130 stdio/vasprintf.c \
131 stdio/vfprintf.c \
132 stdio/vfscanf.c \
133 stdio/vprintf.c \
134 stdio/vsnprintf.c \
135 stdio/vsprintf.c \
136 stdio/vscanf.c \
137 stdio/vsscanf.c \
138 stdio/wbuf.c \
139 stdio/wsetup.c \
Nick Kralevich965dbc62012-07-03 11:45:31 -0700140 stdio/__fgets_chk.c \
Nick Kralevichcffdf662012-06-11 15:50:57 -0700141 stdio/__snprintf_chk.c \
Nick Kralevich9b549c32012-06-12 15:59:04 -0700142 stdio/__sprintf_chk.c \
Nick Kralevichcffdf662012-06-11 15:50:57 -0700143 stdio/__vsnprintf_chk.c \
Nick Kralevich9b549c32012-06-12 15:59:04 -0700144 stdio/__vsprintf_chk.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800145 stdlib/_rand48.c \
146 stdlib/assert.c \
147 stdlib/atexit.c \
148 stdlib/atoi.c \
149 stdlib/atol.c \
150 stdlib/atoll.c \
151 stdlib/bsearch.c \
152 stdlib/ctype_.c \
153 stdlib/div.c \
154 stdlib/exit.c \
155 stdlib/getenv.c \
156 stdlib/jrand48.c \
157 stdlib/ldiv.c \
158 stdlib/lldiv.c \
159 stdlib/locale.c \
160 stdlib/lrand48.c \
161 stdlib/mrand48.c \
162 stdlib/nrand48.c \
163 stdlib/putenv.c \
164 stdlib/qsort.c \
165 stdlib/seed48.c \
166 stdlib/setenv.c \
167 stdlib/setjmperr.c \
168 stdlib/srand48.c \
169 stdlib/strntoimax.c \
170 stdlib/strntoumax.c \
171 stdlib/strtod.c \
172 stdlib/strtoimax.c \
173 stdlib/strtol.c \
174 stdlib/strtoll.c \
175 stdlib/strtoul.c \
176 stdlib/strtoull.c \
177 stdlib/strtoumax.c \
178 stdlib/tolower_.c \
179 stdlib/toupper_.c \
180 stdlib/wchar.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800181 string/index.c \
182 string/memccpy.c \
183 string/memchr.c \
184 string/memmem.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800185 string/memrchr.c \
186 string/memswap.c \
187 string/strcasecmp.c \
188 string/strcasestr.c \
189 string/strcat.c \
190 string/strchr.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800191 string/strcoll.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800192 string/strcspn.c \
193 string/strdup.c \
194 string/strerror.c \
195 string/strerror_r.c \
196 string/strlcat.c \
197 string/strlcpy.c \
198 string/strncat.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800199 string/strncpy.c \
200 string/strndup.c \
201 string/strnlen.c \
202 string/strpbrk.c \
203 string/strrchr.c \
204 string/strsep.c \
205 string/strspn.c \
206 string/strstr.c \
207 string/strtok.c \
208 string/strtotimeval.c \
Nick Kralevich0a230152012-06-04 15:20:25 -0700209 string/__memcpy_chk.c \
210 string/__memmove_chk.c \
Nick Kralevich71a18dd2012-06-07 14:01:26 -0700211 string/__memset_chk.c \
Nick Kralevich0a230152012-06-04 15:20:25 -0700212 string/__strcat_chk.c \
213 string/__strcpy_chk.c \
Nick Kralevich8df49ad2012-06-13 16:57:27 -0700214 string/__strlcat_chk.c \
215 string/__strlcpy_chk.c \
Nick Kralevich260bf8c2012-07-13 11:27:06 -0700216 string/__strlen_chk.c \
Nick Kralevich0a230152012-06-04 15:20:25 -0700217 string/__strncat_chk.c \
218 string/__strncpy_chk.c \
David 'Digit' Turner3527fd62010-06-14 17:18:35 -0700219 wchar/wcpcpy.c \
220 wchar/wcpncpy.c \
221 wchar/wcscasecmp.c \
222 wchar/wcscat.c \
223 wchar/wcschr.c \
224 wchar/wcscmp.c \
225 wchar/wcscoll.c \
226 wchar/wcscpy.c \
227 wchar/wcscspn.c \
228 wchar/wcsdup.c \
229 wchar/wcslcat.c \
230 wchar/wcslcpy.c \
231 wchar/wcslen.c \
232 wchar/wcsncasecmp.c \
233 wchar/wcsncat.c \
234 wchar/wcsncmp.c \
235 wchar/wcsncpy.c \
236 wchar/wcsnlen.c \
237 wchar/wcspbrk.c \
238 wchar/wcsrchr.c \
239 wchar/wcsspn.c \
240 wchar/wcsstr.c \
241 wchar/wcstok.c \
242 wchar/wcswidth.c \
Kristian Monsen70465612010-06-16 14:51:52 +0100243 wchar/wcsxfrm.c \
David 'Digit' Turner3527fd62010-06-14 17:18:35 -0700244 wchar/wmemchr.c \
Kristian Monsen70465612010-06-16 14:51:52 +0100245 wchar/wmemcmp.c \
David 'Digit' Turner3527fd62010-06-14 17:18:35 -0700246 wchar/wmemcpy.c \
247 wchar/wmemmove.c \
248 wchar/wmemset.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800249 inet/bindresvport.c \
250 inet/inet_addr.c \
251 inet/inet_aton.c \
252 inet/inet_ntoa.c \
253 inet/inet_ntop.c \
254 inet/inet_pton.c \
Szymon Jakubczak41e533a2010-06-09 15:53:28 -0400255 inet/ether_aton.c \
256 inet/ether_ntoa.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800257 tzcode/asctime.c \
258 tzcode/difftime.c \
259 tzcode/localtime.c \
260 tzcode/strftime.c \
261 tzcode/strptime.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800262 bionic/__set_errno.c \
Jin Wei22d366c2012-08-08 15:15:16 +0800263 bionic/bionic_clone.c \
Mike Chan9f691562010-03-02 10:55:58 -0800264 bionic/cpuacct.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800265 bionic/arc4random.c \
266 bionic/basename.c \
267 bionic/basename_r.c \
Colin Crossfc10b242010-01-13 17:48:34 -0800268 bionic/clearenv.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800269 bionic/dirname.c \
270 bionic/dirname_r.c \
271 bionic/drand48.c \
272 bionic/erand48.c \
Colin Cross64ceac32010-01-13 21:19:52 -0800273 bionic/err.c \
Colin Crossfc10b242010-01-13 17:48:34 -0800274 bionic/fdprintf.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800275 bionic/fork.c \
Colin Cross64ceac32010-01-13 21:19:52 -0800276 bionic/fts.c \
Elliott Hughes04a83a42012-08-16 15:59:12 -0700277 bionic/getcwd.cpp \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800278 bionic/if_nametoindex.c \
279 bionic/if_indextoname.c \
280 bionic/ioctl.c \
281 bionic/ldexp.c \
282 bionic/libc_init_common.c \
283 bionic/logd_write.c \
284 bionic/md5.c \
Andy McFadden4ce737f2011-02-04 14:45:57 -0800285 bionic/memmove_words.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800286 bionic/pututline.c \
287 bionic/realpath.c \
David 'Digit' Turner72e6fd42010-12-03 18:04:01 +0100288 bionic/sched_getaffinity.c \
289 bionic/sched_getcpu.c \
290 bionic/sched_cpualloc.c \
291 bionic/sched_cpucount.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800292 bionic/semaphore.c \
293 bionic/sha1.c \
Elliott Hughesde727ca2012-08-13 15:45:36 -0700294 bionic/stubs.cpp \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800295 bionic/system_properties.c \
Ben Cheng21eab512012-03-13 23:04:57 -0700296 bionic/tdestroy.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800297 bionic/time64.c \
298 bionic/thread_atexit.c \
299 bionic/utime.c \
300 bionic/utmp.c \
301 netbsd/gethnamaddr.c \
302 netbsd/isc/ev_timers.c \
303 netbsd/isc/ev_streams.c \
304 netbsd/inet/nsap_addr.c \
305 netbsd/resolv/__dn_comp.c \
306 netbsd/resolv/__res_close.c \
307 netbsd/resolv/__res_send.c \
308 netbsd/resolv/herror.c \
309 netbsd/resolv/res_comp.c \
310 netbsd/resolv/res_data.c \
311 netbsd/resolv/res_debug.c \
312 netbsd/resolv/res_init.c \
313 netbsd/resolv/res_mkquery.c \
314 netbsd/resolv/res_query.c \
315 netbsd/resolv/res_send.c \
Shin-ichiro KAWASAKI10093272009-09-28 16:11:39 +0900316 netbsd/resolv/res_state.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800317 netbsd/resolv/res_cache.c \
318 netbsd/net/nsdispatch.c \
319 netbsd/net/getaddrinfo.c \
320 netbsd/net/getnameinfo.c \
321 netbsd/net/getservbyname.c \
322 netbsd/net/getservent.c \
323 netbsd/net/base64.c \
324 netbsd/net/getservbyport.c \
325 netbsd/nameser/ns_name.c \
326 netbsd/nameser/ns_parse.c \
327 netbsd/nameser/ns_ttl.c \
328 netbsd/nameser/ns_netint.c \
329 netbsd/nameser/ns_print.c \
Colin Cross4fa7b102010-01-12 18:59:25 -0800330 netbsd/nameser/ns_samedomain.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800331
Elliott Hughesf8b3a922012-08-10 11:39:58 -0700332libc_upstream_netbsd_src_files := \
Elliott Hughescc213f82012-08-14 15:32:42 -0700333 upstream-netbsd/libc/compat-43/creat.c \
Elliott Hughes3d2d4482012-08-13 16:38:29 -0700334 upstream-netbsd/libc/gen/nice.c \
Elliott Hughescc213f82012-08-14 15:32:42 -0700335 upstream-netbsd/libc/regex/regcomp.c \
336 upstream-netbsd/libc/regex/regerror.c \
337 upstream-netbsd/libc/regex/regexec.c \
338 upstream-netbsd/libc/regex/regfree.c \
Elliott Hughes409302f2012-08-13 17:02:11 -0700339 upstream-netbsd/libc/stdlib/tdelete.c \
340 upstream-netbsd/libc/stdlib/tfind.c \
341 upstream-netbsd/libc/stdlib/tsearch.c \
Elliott Hughesf8b3a922012-08-10 11:39:58 -0700342 upstream-netbsd/libc/string/strxfrm.c \
343
David 'Digit' Turner6a51def2010-08-27 08:19:19 -0700344# The following files are common, but must be compiled
345# with different C flags when building a static C library.
346#
347# The reason for this is the implementation of __get_tls()
348# that will differ between the shared and static versions
349# of the library.
350#
351# See comments in private/bionic_tls.h for more details.
352#
353# NOTE: bionic/pthread.c is added later to this list
354# because it needs special handling on ARM, see
355# below.
356#
357libc_static_common_src_files := \
358 unistd/sysconf.c \
359 bionic/__errno.c \
360
Dima Zavinca122b02009-05-27 10:52:37 -0700361# Architecture specific source files go here
362# =========================================================
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800363ifeq ($(TARGET_ARCH),arm)
364libc_common_src_files += \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800365 arch-arm/bionic/__get_sp.S \
366 arch-arm/bionic/_exit_with_stack_teardown.S \
367 arch-arm/bionic/_setjmp.S \
Ben Cheng017f4382012-05-08 13:36:37 -0700368 arch-arm/bionic/abort_arm.S \
David 'Digit' Turner0fec6b92011-11-16 17:37:15 +0100369 arch-arm/bionic/atomics_arm.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800370 arch-arm/bionic/clone.S \
David 'Digit' Turner6a9b8882010-06-18 14:47:22 -0700371 arch-arm/bionic/eabi.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800372 arch-arm/bionic/ffs.S \
David 'Digit' Turner0fec6b92011-11-16 17:37:15 +0100373 arch-arm/bionic/futex_arm.S \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800374 arch-arm/bionic/kill.S \
David 'Digit' Turner2a7ad972009-09-29 14:43:38 -0700375 arch-arm/bionic/libgcc_compat.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800376 arch-arm/bionic/tkill.S \
Jeff Brown10c8ce52011-11-18 15:17:07 -0800377 arch-arm/bionic/tgkill.S \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800378 arch-arm/bionic/memcmp.S \
379 arch-arm/bionic/memcmp16.S \
380 arch-arm/bionic/memcpy.S \
381 arch-arm/bionic/memset.S \
382 arch-arm/bionic/setjmp.S \
383 arch-arm/bionic/sigsetjmp.S \
384 arch-arm/bionic/strlen.c.arm \
Jim Huang73c04b32010-08-10 17:23:39 +0800385 arch-arm/bionic/strcpy.S \
Jim Huangf50e9be2011-04-20 15:35:04 +0800386 arch-arm/bionic/strcmp.S \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800387 arch-arm/bionic/syscall.S \
Shin-ichiro KAWASAKI10093272009-09-28 16:11:39 +0900388 string/memmove.c.arm \
Bruce Beare8ff1a272010-03-04 11:03:37 -0800389 string/bcopy.c \
Bruce Beare8ff1a272010-03-04 11:03:37 -0800390 string/strncmp.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800391 unistd/socketcalls.c
392
393# These files need to be arm so that gdbserver
394# can set breakpoints in them without messing
395# up any thumb code.
396libc_common_src_files += \
Matt Fischer4f086ae2010-06-25 14:36:39 -0500397 bionic/pthread-atfork.c.arm \
David 'Digit' Turner8a1d2cf2010-05-11 16:39:22 -0700398 bionic/pthread-rwlocks.c.arm \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800399 bionic/pthread-timers.c.arm \
400 bionic/ptrace.c.arm
Dima Zavinca122b02009-05-27 10:52:37 -0700401
David 'Digit' Turner6a51def2010-08-27 08:19:19 -0700402libc_static_common_src_files += \
403 bionic/pthread.c.arm \
404
Dima Zavinca122b02009-05-27 10:52:37 -0700405# these are used by the static and dynamic versions of the libc
406# respectively
407libc_arch_static_src_files := \
408 arch-arm/bionic/exidx_static.c
409
410libc_arch_dynamic_src_files := \
411 arch-arm/bionic/exidx_dynamic.c
Raghu Gandhama4c79332012-08-07 12:23:24 -0700412endif # arm
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800413
414ifeq ($(TARGET_ARCH),x86)
415libc_common_src_files += \
416 arch-x86/bionic/__get_sp.S \
417 arch-x86/bionic/__get_tls.c \
418 arch-x86/bionic/__set_tls.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800419 arch-x86/bionic/clone.S \
420 arch-x86/bionic/_exit_with_stack_teardown.S \
David 'Digit' Turner0fec6b92011-11-16 17:37:15 +0100421 arch-x86/bionic/futex_x86.S \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800422 arch-x86/bionic/setjmp.S \
423 arch-x86/bionic/_setjmp.S \
Chih-Wei Huang18635d92010-12-14 17:55:23 +0800424 arch-x86/bionic/sigsetjmp.S \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800425 arch-x86/bionic/vfork.S \
Bruce Beare3c543e12010-03-04 10:29:38 -0800426 arch-x86/bionic/syscall.S \
Bruce Beare8ff1a272010-03-04 11:03:37 -0800427 arch-x86/string/bcopy_wrapper.S \
428 arch-x86/string/memcpy_wrapper.S \
429 arch-x86/string/memmove_wrapper.S \
430 arch-x86/string/bzero_wrapper.S \
431 arch-x86/string/memcmp_wrapper.S \
432 arch-x86/string/memset_wrapper.S \
433 arch-x86/string/strcmp_wrapper.S \
434 arch-x86/string/strncmp_wrapper.S \
Bruce Beare124a5422010-10-11 12:24:41 -0700435 arch-x86/string/strlen_wrapper.S \
Jim Huang73c04b32010-08-10 17:23:39 +0800436 string/strcpy.c \
Matt Fischer4f086ae2010-06-25 14:36:39 -0500437 bionic/pthread-atfork.c \
David 'Digit' Turner8a1d2cf2010-05-11 16:39:22 -0700438 bionic/pthread-rwlocks.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800439 bionic/pthread-timers.c \
440 bionic/ptrace.c
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800441
David 'Digit' Turner6a51def2010-08-27 08:19:19 -0700442libc_static_common_src_files += \
443 bionic/pthread.c \
444
Dima Zavinca122b02009-05-27 10:52:37 -0700445libc_arch_static_src_files := \
Raghu Gandham405b8022012-07-25 18:16:42 -0700446 bionic/dl_iterate_phdr_static.c
Dima Zavinca122b02009-05-27 10:52:37 -0700447
448libc_arch_dynamic_src_files :=
Raghu Gandhama4c79332012-08-07 12:23:24 -0700449endif # x86
Shin-ichiro KAWASAKI10093272009-09-28 16:11:39 +0900450
Raghu Gandhama4c79332012-08-07 12:23:24 -0700451ifeq ($(TARGET_ARCH),mips)
452libc_common_src_files += \
Raghu Gandhama4c79332012-08-07 12:23:24 -0700453 arch-mips/bionic/__get_sp.S \
454 arch-mips/bionic/__get_tls.c \
455 arch-mips/bionic/__set_tls.c \
456 arch-mips/bionic/_exit_with_stack_teardown.S \
457 arch-mips/bionic/_setjmp.S \
458 arch-mips/bionic/futex_mips.S \
459 arch-mips/bionic/bzero.S \
460 arch-mips/bionic/cacheflush.c \
461 arch-mips/bionic/clone.S \
462 arch-mips/bionic/ffs.S \
463 arch-mips/bionic/memcmp16.S \
464 arch-mips/bionic/memmove.c \
465 arch-mips/bionic/pipe.S \
466 arch-mips/bionic/setjmp.S \
467 arch-mips/bionic/sigsetjmp.S \
468 arch-mips/bionic/vfork.S
469
470libc_common_src_files += \
471 arch-mips/string/memset.S \
472 arch-mips/string/memcpy.S \
473 arch-mips/string/mips_strlen.c
474
475libc_common_src_files += \
476 string/bcopy.c \
477 string/memcmp.c \
478 string/strcmp.c \
479 string/strcpy.c \
480 string/strncmp.c
481
482libc_common_src_files += \
483 bionic/pthread-atfork.c \
484 bionic/pthread-rwlocks.c \
485 bionic/pthread-timers.c \
486 bionic/ptrace.c
487
488libc_static_common_src_files += \
489 bionic/pthread.c
490
491libc_arch_static_src_files := \
492 bionic/dl_iterate_phdr_static.c
493
494libc_arch_dynamic_src_files :=
495endif # mips
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800496
Dima Zavinca122b02009-05-27 10:52:37 -0700497# Define some common cflags
498# ========================================================
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800499libc_common_cflags := \
Elliott Hughes470631e2012-06-06 10:32:56 -0700500 -DWITH_ERRLIST \
501 -DANDROID_CHANGES \
Elliott Hughes470631e2012-06-06 10:32:56 -0700502 -D_LIBC=1 \
Elliott Hughes470631e2012-06-06 10:32:56 -0700503 -DFLOATING_POINT \
504 -DINET6 \
505 -I$(LOCAL_PATH)/private \
Elliott Hughes470631e2012-06-06 10:32:56 -0700506 -DPOSIX_MISTAKE \
507 -DLOG_ON_HEAP_ERROR \
Elliott Hughesc4d1fec2012-08-28 14:15:04 -0700508 -std=gnu99 \
509 -Wall -Wextra
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800510
David 'Digit' Turnerd7ed1ae2010-03-05 14:17:35 -0800511# these macro definitions are required to implement the
512# 'timezone' and 'daylight' global variables, as well as
513# properly update the 'tm_gmtoff' field in 'struct tm'.
514#
515libc_common_cflags += \
516 -DTM_GMTOFF=tm_gmtoff \
517 -DUSG_COMPAT=1
518
Dave Bortd2c9dcc2009-04-23 15:50:03 -0700519ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800520 libc_common_cflags += -DDEBUG
521endif
522
Jack Ren2fd81ef2011-11-19 09:48:03 +0800523# To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in
524# the appropriate BoardConfig.mk file.
525#
526ifneq ($(BOARD_MALLOC_ALIGNMENT),)
527 libc_common_cflags += -DMALLOC_ALIGNMENT=$(BOARD_MALLOC_ALIGNMENT)
528endif
529
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800530ifeq ($(TARGET_ARCH),arm)
Raghu Gandhama4c79332012-08-07 12:23:24 -0700531 libc_common_cflags += -DSOFTFLOAT
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800532 libc_common_cflags += -fstrict-aliasing
Dima Zavinca122b02009-05-27 10:52:37 -0700533 libc_crt_target_cflags := -mthumb-interwork
David 'Digit' Turner4a05d122009-09-18 13:35:05 -0700534 #
535 # Define HAVE_ARM_TLS_REGISTER macro to indicate to the C library
536 # that it should access the hardware TLS register directly in
537 # private/bionic_tls.h
538 #
539 # The value must match your kernel configuration
540 #
541 ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
542 libc_common_cflags += -DHAVE_ARM_TLS_REGISTER
543 endif
Henrik Smidingfe6338d2010-09-15 16:08:03 +0200544 #
545 # Define HAVE_32_BYTE_CACHE_LINES to indicate to C
546 # library it should use to 32-byte version of memcpy, and not
547 # the 64-byte version.
548 #
549 ifeq ($(ARCH_ARM_HAVE_32_BYTE_CACHE_LINES),true)
550 libc_common_cflags += -DHAVE_32_BYTE_CACHE_LINE
551 endif
Prajakta Gudadhe08e72d02012-05-07 14:17:44 -0700552 ifeq ($(ARCH_ARM_USE_NON_NEON_MEMCPY),true)
553 libc_common_cflags += -DARCH_ARM_USE_NON_NEON_MEMCPY
554 endif
Dima Zavinca122b02009-05-27 10:52:37 -0700555endif # !arm
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800556
Raghu Gandhama4c79332012-08-07 12:23:24 -0700557ifeq ($(TARGET_ARCH),x86)
558 libc_common_cflags += -DSOFTFLOAT
559 libc_crt_target_cflags :=
560 ifeq ($(ARCH_X86_HAVE_SSE2),true)
561 libc_crt_target_cflags += -DUSE_SSE2=1
562 endif
563 ifeq ($(ARCH_X86_HAVE_SSSE3),true)
564 libc_crt_target_cflags += -DUSE_SSSE3=1
565 endif
566endif # x86
567
568ifeq ($(TARGET_ARCH),mips)
569 ifneq ($(ARCH_MIPS_HAS_FPU),true)
570 libc_common_cflags += -DSOFTFLOAT
571 endif
572 libc_common_cflags += -fstrict-aliasing
573 libc_crt_target_cflags := $(TARGET_GLOBAL_CFLAGS)
574endif # mips
575
Andy McFaddenfcd00eb2010-05-28 13:31:45 -0700576# Define ANDROID_SMP appropriately.
577ifeq ($(TARGET_CPU_SMP),true)
578 libc_common_cflags += -DANDROID_SMP=1
579else
580 libc_common_cflags += -DANDROID_SMP=0
581endif
582
Elliott Hughes76be6602012-08-08 14:07:37 -0700583# crtbrand.c needs <stdint.h> and a #define for the platform SDK version.
584libc_crt_target_cflags += \
585 -I$(LOCAL_PATH)/include \
586 -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION)
Andy McFaddenfcd00eb2010-05-28 13:31:45 -0700587
Bruce Beare39640842011-06-20 10:29:50 -0700588ifeq ($(TARGET_ARCH),arm)
Elliott Hughes76be6602012-08-08 14:07:37 -0700589 libc_crt_target_cflags += -DCRT_LEGACY_WORKAROUND
Bruce Beare39640842011-06-20 10:29:50 -0700590endif
591
Dima Zavinca122b02009-05-27 10:52:37 -0700592# Define some common includes
593# ========================================================
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800594libc_common_c_includes := \
595 $(LOCAL_PATH)/stdlib \
596 $(LOCAL_PATH)/string \
Nick Kralevich76656af2012-06-07 16:30:02 -0700597 $(LOCAL_PATH)/stdio \
598 external/safe-iop/include
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800599
Nick Kralevich9d403262012-05-31 11:40:10 -0700600# Needed to access private/__dso_handle.h from
David 'Digit' Turner3b43f872010-07-01 23:09:28 -0700601# crtbegin_xxx.S and crtend_xxx.S
Elliott Hughes76be6602012-08-08 14:07:37 -0700602libc_crt_target_cflags += \
603 -I$(LOCAL_PATH)/private \
604 -I$(LOCAL_PATH)/arch-$(TARGET_ARCH)/include
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800605
Dima Zavinca122b02009-05-27 10:52:37 -0700606# Define the libc run-time (crt) support object files that must be built,
607# which are needed to build all other objects (shared/static libs and
608# executables)
609# ==========================================================================
Raghu Gandhama4c79332012-08-07 12:23:24 -0700610# ARM, MIPS, and x86 all need crtbegin_so/crtend_so.
David 'Digit' Turner6a9b8882010-06-18 14:47:22 -0700611#
612# For x86, the .init section must point to a function that calls all
613# entries in the .ctors section. (on ARM this is done through the
614# .init_array section instead).
615#
Raghu Gandhama4c79332012-08-07 12:23:24 -0700616# For all the platforms, the .fini_array section must point to a function
David 'Digit' Turner6a9b8882010-06-18 14:47:22 -0700617# that will call __cxa_finalize(&__dso_handle) in order to ensure that
618# static C++ destructors are properly called on dlclose().
619#
Raghu Gandhama4c79332012-08-07 12:23:24 -0700620ifeq ($(TARGET_ARCH),arm)
621 libc_crtstart_extension := c
622 libc_crt_target_so_cflags :=
David 'Digit' Turner2d2dbd32011-06-25 17:26:38 +0200623endif
Raghu Gandhama4c79332012-08-07 12:23:24 -0700624ifeq ($(TARGET_ARCH),mips)
625 libc_crtstart_extension := S
626 libc_crt_target_so_cflags := -fPIC
627endif
628ifeq ($(TARGET_ARCH),x86)
629 libc_crtstart_extension := S
630 libc_crt_target_so_cflags := -fPIC
631endif
632ifeq ($(libc_crtstart_extension),)
633 $(error $(TARGET_ARCH) not supported)
634endif
635libc_crt_target_so_cflags += $(libc_crt_target_cflags)
636libc_crt_target_crtstart_file := $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin.$(libc_crtstart_extension)
637libc_crt_target_crtstart_so_file := $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_so.$(libc_crtstart_extension)
Michael Hopeea8fad12012-07-31 16:18:22 +1200638
639# See the comment in crtbrand.c for the reason why we need to generate
640# crtbrand.s before generating crtbrand.o.
641GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.s
642$(GEN): $(LOCAL_PATH)/bionic/crtbrand.c
643 @mkdir -p $(dir $@)
644 $(TARGET_CC) $(libc_crt_target_so_cflags) -S -o $@ $<
645 sed -i -e '/\.note\.ABI-tag/s/progbits/note/' $@
646ALL_GENERATED_SOURCES += $(GEN)
647
648GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
649$(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.s
650 @mkdir -p $(dir $@)
651 $(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
652ALL_GENERATED_SOURCES += $(GEN)
653
Ying Wangfc9e5252012-05-15 15:15:11 -0700654GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
Nick Kralevich9d403262012-05-31 11:40:10 -0700655$(GEN): $(libc_crt_target_crtstart_so_file)
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800656 @mkdir -p $(dir $@)
David 'Digit' Turner2d2dbd32011-06-25 17:26:38 +0200657 $(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800658ALL_GENERATED_SOURCES += $(GEN)
659
Ying Wangfc9e5252012-05-15 15:15:11 -0700660GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800661$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend_so.S
662 @mkdir -p $(dir $@)
David 'Digit' Turner2d2dbd32011-06-25 17:26:38 +0200663 $(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800664ALL_GENERATED_SOURCES += $(GEN)
Shih-wei Liaofc0725e2012-07-28 00:33:28 -0700665
666GEN := $(TARGET_OUT_SHARED_LIBRARIES)/crtbegin_so.o
667$(GEN): $(libc_crt_target_crtstart_so_file)
668 @mkdir -p $(dir $@)
669 $(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
670ALL_GENERATED_SOURCES += $(GEN)
671
672GEN := $(TARGET_OUT_SHARED_LIBRARIES)/crtend_so.o
673$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend_so.S
674 @mkdir -p $(dir $@)
675 $(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
676ALL_GENERATED_SOURCES += $(GEN)
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800677
Dima Zavinca122b02009-05-27 10:52:37 -0700678
Michael Hopeea8fad12012-07-31 16:18:22 +1200679GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static1.o
680$(GEN): $(libc_crt_target_crtstart_file)
681 @mkdir -p $(dir $@)
682 $(TARGET_CC) $(libc_crt_target_cflags) -o $@ -c $<
683ALL_GENERATED_SOURCES += $(GEN)
684
Ying Wangfc9e5252012-05-15 15:15:11 -0700685GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o
Michael Hopeea8fad12012-07-31 16:18:22 +1200686$(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static1.o $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
687 @mkdir -p $(dir $@)
688 $(TARGET_LD) -r -o $@ $^
689ALL_GENERATED_SOURCES += $(GEN)
690
691GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic1.o
Nick Kralevich9d403262012-05-31 11:40:10 -0700692$(GEN): $(libc_crt_target_crtstart_file)
Dima Zavinca122b02009-05-27 10:52:37 -0700693 @mkdir -p $(dir $@)
694 $(TARGET_CC) $(libc_crt_target_cflags) -o $@ -c $<
695ALL_GENERATED_SOURCES += $(GEN)
696
Ying Wangfc9e5252012-05-15 15:15:11 -0700697GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o
Michael Hopeea8fad12012-07-31 16:18:22 +1200698$(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic1.o $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
Dima Zavinca122b02009-05-27 10:52:37 -0700699 @mkdir -p $(dir $@)
Michael Hopeea8fad12012-07-31 16:18:22 +1200700 $(TARGET_LD) -r -o $@ $^
Dima Zavinca122b02009-05-27 10:52:37 -0700701ALL_GENERATED_SOURCES += $(GEN)
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800702
Dima Zavinca122b02009-05-27 10:52:37 -0700703# We rename crtend.o to crtend_android.o to avoid a
704# name clash between gcc and bionic.
Ying Wangfc9e5252012-05-15 15:15:11 -0700705GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o
Dima Zavinca122b02009-05-27 10:52:37 -0700706$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend.S
707 @mkdir -p $(dir $@)
708 $(TARGET_CC) $(libc_crt_target_cflags) -o $@ -c $<
709ALL_GENERATED_SOURCES += $(GEN)
710
711
712# To enable malloc leak check for statically linked programs, add
713# "WITH_MALLOC_CHECK_LIBC_A := true" to buildspec.mk
714WITH_MALLOC_CHECK_LIBC_A := $(strip $(WITH_MALLOC_CHECK_LIBC_A))
715
716# ========================================================
Nick Kralevich6334c662012-07-10 10:46:19 -0700717# libbionic_ssp.a - stack protector code
718# ========================================================
719#
720# The stack protector code needs to be compiled
721# with -fno-stack-protector, since it modifies the
722# stack canary.
723
724include $(CLEAR_VARS)
725
726LOCAL_SRC_FILES := bionic/ssp.c
727LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector
728LOCAL_C_INCLUDES := $(libc_common_c_includes)
729LOCAL_MODULE := libbionic_ssp
Elliott Hughesae5c6442012-08-13 14:06:05 -0700730LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
Nick Kralevich6334c662012-07-10 10:46:19 -0700731LOCAL_SYSTEM_SHARED_LIBRARIES :=
732
733include $(BUILD_STATIC_LIBRARY)
734
735
736# ========================================================
Elliott Hughesf8b3a922012-08-10 11:39:58 -0700737# libc_netbsd.a - upstream NetBSD C library code
738# ========================================================
739#
740# These files are built with the netbsd-compat.h header file
741# automatically included.
742
743include $(CLEAR_VARS)
744
745LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files)
746LOCAL_CFLAGS := \
747 $(libc_common_cflags) \
Elliott Hughes3d2d4482012-08-13 16:38:29 -0700748 -I$(LOCAL_PATH)/upstream-netbsd \
Elliott Hughesf8b3a922012-08-10 11:39:58 -0700749 -include upstream-netbsd/netbsd-compat.h
750LOCAL_C_INCLUDES := $(libc_common_c_includes)
751LOCAL_MODULE := libc_netbsd
Elliott Hughesae5c6442012-08-13 14:06:05 -0700752LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
Elliott Hughesf8b3a922012-08-10 11:39:58 -0700753LOCAL_SYSTEM_SHARED_LIBRARIES :=
754
755include $(BUILD_STATIC_LIBRARY)
756
757
758# ========================================================
Dima Zavinca122b02009-05-27 10:52:37 -0700759# libc_common.a
760# ========================================================
Elliott Hughesf8b3a922012-08-10 11:39:58 -0700761
Dima Zavinca122b02009-05-27 10:52:37 -0700762include $(CLEAR_VARS)
763
764LOCAL_SRC_FILES := $(libc_common_src_files)
765LOCAL_CFLAGS := $(libc_common_cflags)
Bruce Beare39640842011-06-20 10:29:50 -0700766ifeq ($(TARGET_ARCH),arm)
Elliott Hughesf8b3a922012-08-10 11:39:58 -0700767 LOCAL_CFLAGS += -DCRT_LEGACY_WORKAROUND
Bruce Beare39640842011-06-20 10:29:50 -0700768endif
Dima Zavinca122b02009-05-27 10:52:37 -0700769LOCAL_C_INCLUDES := $(libc_common_c_includes)
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800770LOCAL_MODULE := libc_common
Elliott Hughesae5c6442012-08-13 14:06:05 -0700771LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
Elliott Hughesf8b3a922012-08-10 11:39:58 -0700772LOCAL_WHOLE_STATIC_LIBRARIES := libbionic_ssp libc_netbsd
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800773LOCAL_SYSTEM_SHARED_LIBRARIES :=
774
775include $(BUILD_STATIC_LIBRARY)
776
777
Dima Zavinca122b02009-05-27 10:52:37 -0700778# ========================================================
Dima Zavin49e55332009-05-27 10:52:37 -0700779# libc_nomalloc.a
780# ========================================================
781#
782# This is a version of the static C library that does not
783# include malloc. It's useful in situations when calling
784# the user wants to provide their own malloc implementation,
785# or wants to explicitly disallow the use of the use of malloc,
786# like the dynamic loader.
787
788include $(CLEAR_VARS)
789
790LOCAL_SRC_FILES := \
791 $(libc_arch_static_src_files) \
David 'Digit' Turner6a51def2010-08-27 08:19:19 -0700792 $(libc_static_common_src_files) \
Dima Zavin49e55332009-05-27 10:52:37 -0700793 bionic/libc_init_static.c
794
795LOCAL_C_INCLUDES := $(libc_common_c_includes)
David 'Digit' Turner6a51def2010-08-27 08:19:19 -0700796LOCAL_CFLAGS := $(libc_common_cflags) \
797 -DLIBC_STATIC
Dima Zavin49e55332009-05-27 10:52:37 -0700798
799LOCAL_MODULE := libc_nomalloc
Elliott Hughesae5c6442012-08-13 14:06:05 -0700800LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
Dima Zavin49e55332009-05-27 10:52:37 -0700801LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
802LOCAL_SYSTEM_SHARED_LIBRARIES :=
803
804include $(BUILD_STATIC_LIBRARY)
805
806
807# ========================================================
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800808# libc.a
809# ========================================================
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800810include $(CLEAR_VARS)
811
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800812LOCAL_SRC_FILES := \
Dima Zavinca122b02009-05-27 10:52:37 -0700813 $(libc_arch_static_src_files) \
David 'Digit' Turner6a51def2010-08-27 08:19:19 -0700814 $(libc_static_common_src_files) \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800815 bionic/dlmalloc.c \
Elliott Hughesc4d1fec2012-08-28 14:15:04 -0700816 bionic/malloc_debug_common.cpp \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800817 bionic/libc_init_static.c
818
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800819LOCAL_CFLAGS := $(libc_common_cflags) \
820 -DLIBC_STATIC
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800821LOCAL_C_INCLUDES := $(libc_common_c_includes)
Dima Zavinca122b02009-05-27 10:52:37 -0700822LOCAL_MODULE := libc
Elliott Hughesae5c6442012-08-13 14:06:05 -0700823LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800824LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800825LOCAL_SYSTEM_SHARED_LIBRARIES :=
826
827include $(BUILD_STATIC_LIBRARY)
828
829
Dima Zavinca122b02009-05-27 10:52:37 -0700830# ========================================================
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800831# libc.so
832# ========================================================
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800833include $(CLEAR_VARS)
834
Mathias Agopian7c0c3792011-09-05 23:54:55 -0700835# pthread deadlock prediction:
836# set -DPTHREAD_DEBUG -DPTHREAD_DEBUG_ENABLED=1 to enable support for
837# pthread deadlock prediction.
838# Since this code is experimental it is disabled by default.
839# see libc/bionic/pthread_debug.c for details
840
841LOCAL_CFLAGS := $(libc_common_cflags) -DPTHREAD_DEBUG -DPTHREAD_DEBUG_ENABLED=0
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800842LOCAL_C_INCLUDES := $(libc_common_c_includes)
843
844LOCAL_SRC_FILES := \
Dima Zavinca122b02009-05-27 10:52:37 -0700845 $(libc_arch_dynamic_src_files) \
David 'Digit' Turner6a51def2010-08-27 08:19:19 -0700846 $(libc_static_common_src_files) \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800847 bionic/dlmalloc.c \
Elliott Hughesc4d1fec2012-08-28 14:15:04 -0700848 bionic/malloc_debug_common.cpp \
Mathias Agopian7c0c3792011-09-05 23:54:55 -0700849 bionic/pthread_debug.c \
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800850 bionic/libc_init_dynamic.c
851
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800852LOCAL_MODULE:= libc
Elliott Hughesae5c6442012-08-13 14:06:05 -0700853LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800854
855# WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries,
856# make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This
857# ensures that symbols that are pulled into those new libraries from libgcc.a are not declared
858# external; if that were the case, then libc would not pull those symbols from libgcc.a as it
859# should, instead relying on the external symbols from the dependent libraries. That would
860# create an "cloaked" dependency on libgcc.a in libc though the libraries, which is not what
861# you wanted!
862
863LOCAL_SHARED_LIBRARIES := libdl
864LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
865LOCAL_SYSTEM_SHARED_LIBRARIES :=
866
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800867include $(BUILD_SHARED_LIBRARY)
868
869
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800870# For all builds, except for the -user build we will enable memory
871# allocation checking (including memory leaks, buffer overwrites, etc.)
872# Note that all these checks are also controlled by env. settings
873# that can enable, or disable specific checks. Note also that some of
874# the checks are available only in emulator and are implemeted in
875# libc_malloc_qemu_instrumented.so.
876ifneq ($(TARGET_BUILD_VARIANT),user)
877
Dima Zavinca122b02009-05-27 10:52:37 -0700878# ========================================================
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800879# libc_malloc_debug_leak.so
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800880# ========================================================
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800881include $(CLEAR_VARS)
882
Dima Zavinca122b02009-05-27 10:52:37 -0700883LOCAL_CFLAGS := \
884 $(libc_common_cflags) \
885 -DMALLOC_LEAK_CHECK
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800886
887LOCAL_C_INCLUDES := $(libc_common_c_includes)
888
889LOCAL_SRC_FILES := \
Elliott Hughesc4d1fec2012-08-28 14:15:04 -0700890 bionic/malloc_debug_leak.cpp \
891 bionic/malloc_debug_check.cpp \
892 bionic/malloc_debug_check_mapinfo.cpp \
893 bionic/malloc_debug_stacktrace.cpp
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800894
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800895LOCAL_MODULE:= libc_malloc_debug_leak
Elliott Hughesae5c6442012-08-13 14:06:05 -0700896LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800897
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800898LOCAL_SHARED_LIBRARIES := libc
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800899LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
900LOCAL_SYSTEM_SHARED_LIBRARIES :=
Bruce Beareaa46fa22010-07-08 14:47:50 -0700901LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
Iliyan Malchev36807042011-03-14 14:02:05 -0700902
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800903# Don't install on release build
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800904LOCAL_MODULE_TAGS := eng debug
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800905
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800906include $(BUILD_SHARED_LIBRARY)
907
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800908
909# ========================================================
910# libc_malloc_debug_qemu.so
911# ========================================================
912include $(CLEAR_VARS)
913
914LOCAL_CFLAGS := \
915 $(libc_common_cflags) \
916 -DMALLOC_QEMU_INSTRUMENT
917
918LOCAL_C_INCLUDES := $(libc_common_c_includes)
919
920LOCAL_SRC_FILES := \
Elliott Hughesc4d1fec2012-08-28 14:15:04 -0700921 bionic/malloc_debug_qemu.cpp
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800922
923LOCAL_MODULE:= libc_malloc_debug_qemu
Elliott Hughesae5c6442012-08-13 14:06:05 -0700924LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800925
Mathias Agopian7c0c3792011-09-05 23:54:55 -0700926LOCAL_SHARED_LIBRARIES := libc libdl
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800927LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
928LOCAL_SYSTEM_SHARED_LIBRARIES :=
Iliyan Malchev36807042011-03-14 14:02:05 -0700929
Vladimir Chtchetkineb74ceb22009-11-17 14:13:38 -0800930# Don't install on release build
931LOCAL_MODULE_TAGS := eng debug
932
933include $(BUILD_SHARED_LIBRARY)
934
935endif #!user
936
937
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800938# ========================================================
939include $(call all-makefiles-under,$(LOCAL_PATH))