Commit Graph

5754 Commits

Author SHA1 Message Date
Colin Cross
44e88db185 Merge "Use LOCAL_C_INCLUDES instead of LOCAL_CFLAGS for include dirs" 2015-02-06 22:45:59 +00:00
Colin Cross
91b403cef6 Use LOCAL_C_INCLUDES instead of LOCAL_CFLAGS for include dirs
Change-Id: If61d6faae5d91c3bbe198e733e5922cd877ba353
2015-02-06 14:16:17 -08:00
Elliott Hughes
9dfb00c1d4 Merge "Use the libcxxabi __cxa_demangle." 2015-02-05 20:21:35 +00:00
Elliott Hughes
6e54c3e519 Use the libcxxabi __cxa_demangle.
Bug: 18930951
Change-Id: If2ea3633ac6dfd4ec975c0f16bdf3dd58e05c614
2015-02-05 12:05:34 -08:00
Elliott Hughes
aba6f712d4 Apparently, logd does need the NULs.
Change-Id: I04b834e65c26c5821b952f78a0de7f92527cbdba
2015-02-05 12:02:04 -08:00
Colin Cross
da2c0a708e Merge changes Ib87855e8,I4b46ae20,I66364a5c,Id3fcf680
* changes:
  Use LOCAL_LDFLAGS_64 instead of enumerating 64-bit architectures
  Fix typo in cpu variant makefile depenendency for arm64
  Remove libc_static_common_src_files
  Share LP32 makefile settings between arches
2015-02-05 01:57:28 +00:00
Colin Cross
5b869c0bbf Use LOCAL_LDFLAGS_64 instead of enumerating 64-bit architectures
LOCAL_LDFLAGS_<arch> was being set for arm64, mips64, and x86_64.
Use LOCAL_LDFLAGS_64 instead.

Change-Id: Ib87855e8a7783f82461b707fffa7f1663e6be9c8
2015-02-04 17:40:29 -08:00
Colin Cross
a6b6ed5fe9 Fix typo in cpu variant makefile depenendency for arm64
cpu_variank_mk -> cpu_variant_mk

Change-Id: I4b46ae20de72ed2dc8820d62ac35ddc6b915a195
2015-02-04 17:38:27 -08:00
Colin Cross
7dc502d012 Remove libc_static_common_src_files
libc_static_common_src_files is never set after
c3f114037d, remove the remaining
references to it.

Change-Id: I66364a5c1b031ad69d608f6f44244049192944f6
2015-02-04 17:37:23 -08:00
Colin Cross
1742a32aea Share LP32 makefile settings between arches
Add <var>_32 to patch-up-arch-specific-flags, and move the LP32
cruft varaibles from the 32-bit arch specific makefiles into the
top level Android.mk.

Change-Id: Id3fcf6805d4af048c2524c94b1295416ebe7d057
2015-02-04 17:35:49 -08:00
Yabin Cui
5e52226f02 Stop including <linux/param.h> in <sys/param.h>.
Bug: 19092844
Change-Id: I1a4a0c84a196a187ea32e58491de744cf3c0f404
2015-02-04 14:59:58 -08:00
Fredrik Roubert
bdd8452472 Set INCLUDE_UNI_CORE_DATA=1 when rebuilding ICU4C time zone data.
This is now necessary to build .dat files that are useable for ICU4J as
well, and will need to be used for any future updates of the .dat file:

https://android.googlesource.com/platform/external/icu/+/6b52738

Change-Id: Ifa3a7469a66ab932db20876697e45814f0c5ddc3
2015-02-04 17:17:34 +01:00
Yabin Cui
7e1b3d3e68 Merge "Switch sem_t from bionic atomics to stdatomic.h." 2015-02-04 02:42:16 +00:00
Yabin Cui
a3d97da4c5 Switch sem_t from bionic atomics to stdatomic.h.
Bug: 17572887
Change-Id: If66851ba9b831cdd698b9f1303289bb14448bd03
2015-02-03 16:35:57 -08:00
Yabin Cui
11829be3e1 Merge "Add test about pthread_mutex_t owner tid limit." 2015-02-03 22:28:56 +00:00
Yabin Cui
140f3678f0 Add test about pthread_mutex_t owner tid limit.
Bug: 19216648
Change-Id: I7b12955bdcad31c13bf8ec2740ff88ba15223ec0
2015-02-03 12:20:46 -08:00
Nick Kralevich
00490ae3f3 Ensure raw fchmod/fchmodat syscalls are hidden.
In https://android-review.googlesource.com/#/c/127908/5/libc/SYSCALLS.TXT@116
Elliott said:

  for LP64 these will be hidden. for LP32 we were cowards and left
  them all public for compatibility (though i don't think we ever
  dremeled to see whether it was needed). we don't have an easy
  way to recognize additions, though, so we can't prevent adding
  new turds.

Add a mechanism to prevent the adding of new turds, and use that
mechanism on the fchmod/fchmodat system calls.

Bug: 19233951
Change-Id: I98f98345970b631a379f348df57858f9fc3d57c0
2015-02-03 12:10:30 -08:00
Hans Boehm
d57bf449fe Merge "Switch pthread_mutex_t from bionic atomics to <stdatomic.h>." 2015-02-03 02:42:53 +00:00
Elliott Hughes
c5999c1e03 Merge "Clean up SEEK_SET definitions." 2015-02-03 01:21:17 +00:00
Yabin Cui
86fc96f733 Switch pthread_mutex_t from bionic atomics to <stdatomic.h>.
Bug: 17574456
Change-Id: I5ce3d3dc07e804e9ce55c42920f47531b56e04de
2015-02-02 15:00:01 -08:00
Nick Kralevich
d80ec66121 Merge "Add fchmodat(AT_SYMLINK_NOFOLLOW) and fchmod O_PATH support" 2015-02-02 22:03:41 +00:00
Elliott Hughes
1ed337dbdf Clean up SEEK_SET definitions.
If we lose the #ifndef, the compiler will tell us if the definitions
of SEEK_SET and friends ever get out of sync.

Change-Id: I357cabec7c9cd451c604342344f210bba20fb6bc
2015-02-02 14:02:09 -08:00
Nick Kralevich
3cbc6c627f Add fchmodat(AT_SYMLINK_NOFOLLOW) and fchmod O_PATH support
Many libc functions have an option to not follow symbolic
links. This is useful to avoid security sensitive code
from inadvertantly following attacker supplied symlinks
and taking inappropriate action on files it shouldn't.
For example, open() has O_NOFOLLOW, chown() has
lchown(), stat() has lstat(), etc.

There is no such equivalent function for chmod(), such as lchmod().
To address this, POSIX introduced fchmodat(AT_SYMLINK_NOFOLLOW),
which is intended to provide a way to perform a chmod operation
which doesn't follow symlinks.

Currently, the Linux kernel doesn't implement AT_SYMLINK_NOFOLLOW.
In GLIBC, attempting to use the AT_SYMLINK_NOFOLLOW flag causes
fchmodat to return ENOTSUP. Details are in "man fchmodat".

Bionic currently differs from GLIBC in that AT_SYMLINK_NOFOLLOW
is silently ignored and treated as if the flag wasn't present.

This patch provides a userspace implementation of
AT_SYMLINK_NOFOLLOW for bionic. Using open(O_PATH | O_NOFOLLOW),
we can provide a way to atomically change the permissions on
files without worrying about race conditions.

As part of this change, we add support for fchmod on O_PATH
file descriptors, because it's relatively straight forward
and could be useful in the future.

The basic idea behind this implementation comes from
https://sourceware.org/bugzilla/show_bug.cgi?id=14578 , specifically
comment #10.

Change-Id: I1eba0cdb2c509d9193ceecf28f13118188a3cfa7
2015-02-02 13:17:17 -08:00
Elliott Hughes
42084a2653 Small logging cleanup.
Don't send the trailing NUL bytes to the logger, call strlen if we already
know the length, or cast more specifically than we need to.

Change-Id: I68c9388a22bddea49120a1022dda8db8991360c1
2015-02-02 12:24:46 -08:00
Elliott Hughes
7f0f30c6e2 Merge "Fix clang build." 2015-02-02 18:23:28 +00:00
Elliott Hughes
30fbf5f44c Fix clang build.
Change-Id: I863137b5d35602267b4ef3a74399cf394c9994d6
2015-02-02 10:21:39 -08:00
Neil Fuller
d514d9bbae Merge "Fixes to the update-tzdata.py tool" 2015-02-02 17:52:48 +00:00
Neil Fuller
0662c3e5b3 Fixes to the update-tzdata.py tool
We build one too many times. Creating a missing directory
is sufficient.

The tz2icu needs some files in the CWD. Added symlinks.

Bug: 19230091
Change-Id: I58f9817af68b229f48139e56503f50a2b6dbb4fe
2015-02-02 17:42:41 +00:00
Elliott Hughes
4674e3899a Fortify poll and ppoll.
And remove the test for FD_ZERO fortification, which never made much
sense anyway.

Change-Id: Id1009c5298d461fa4722189e8ecaf22f0c529536
2015-02-02 09:15:19 -08:00
Elliott Hughes
cb0e70389e Include <malloc.h> for struct mallinfo.
GCC doesn't seem to care, but clang does.

Change-Id: I9884820339a9e6f142862928c357f1a538184ae0
2015-01-30 20:33:31 -08:00
Elliott Hughes
09c3382433 Merge "Break two incorrect transitive includes." 2015-01-31 04:18:10 +00:00
Dan Albert
94335cc8e2 Merge "Put back inline definitions if using an old API." 2015-01-30 17:18:49 +00:00
Elliott Hughes
4dcfccff8d Remove unused CONFIG_SECONDS.
Bug: https://code.google.com/p/android/issues/detail?id=65951
Change-Id: I8ae7057c68e16618de6dd06cf052426c6cad8a3d
2015-01-29 21:47:37 -08:00
Elliott Hughes
5038b19cef Break two incorrect transitive includes.
Change-Id: I95519caa5258cf5c6b8053f1c7e08ade2a824e49
2015-01-29 20:12:13 -08:00
Dan Albert
466dbe4444 Put back inline definitions if using an old API.
All these inlines were turned in to out of line definitions in L.
This brings us a step closer to being able to just use the current
bionic headers for the NDK, rather than having many old versions of
them.

Change-Id: Ie010bc727d78d3742abc577c70f6578db2e68625
2015-01-29 17:30:40 -08:00
Dan Albert
cd1959b0c5 Merge "Add primitive CPPLINT.cfg." 2015-01-29 21:54:55 +00:00
Dan Albert
6ac4dd8ba9 Add primitive CPPLINT.cfg.
We'll add more things to this as we discover other warnings we don't
care about.

Change-Id: I408f688827cab0f74e055d8f1778069163663f0b
2015-01-29 11:41:59 -08:00
Yabin Cui
6a3ff01cd4 Rewrite __cxa_guard.cpp with <stdatomic.h>.
Bug: 19180923
Change-Id: If4912d01db43c72ef12f4b04270ddb5d76d09462
2015-01-29 11:19:15 -08:00
Elliott Hughes
05fc1d7050 Add missing includes.
Change-Id: Ibf549266a19a67eb9158d341a69dddfb654be669
2015-01-28 19:23:11 -08:00
Elliott Hughes
a9c3d0569f Merge "Modify MIPS64 stat structure to match a generic one in AOSP." 2015-01-29 01:31:59 +00:00
Raghu Gandham
86d2feef9f Modify MIPS64 stat structure to match a generic one in AOSP.
The kernel version of the stat structure is used during the syscalls. After the syscall,
the kernel stat structure is converted to match the generic one. Eventually we would like
the generic stat structure and related syscalls be added to MIPS64 kernel, removing the
thunks added to AOSP.

Change-Id: I7764e80278c1cc8254754c3531ec2dda7544a8ec
2015-01-28 16:12:17 -08:00
Yabin Cui
80e6d6d825 Switch pthread_once_t to stdatomic.h.
Bug: 17574610

Change-Id: I653f2aa4b5b38dbdaffe4a6c3deccfe6ad3b0e74
2015-01-27 19:49:12 -08:00
Elliott Hughes
e6099098a5 Fix mips build.
Move various mips-only things into the arch-mips directory. As soon as mips
writes assembler replacements, we can remove these.

Change-Id: Ia7308559bc361f5c8df3e1d456b381865e060b93
2015-01-27 11:09:27 -08:00
Elliott Hughes
192e169a40 Merge "x86 has an assembler bcopy implementation." 2015-01-27 05:46:56 +00:00
Elliott Hughes
1edfd9e36a x86 has an assembler bcopy implementation.
Change-Id: I4ed7af3c5b104f86550120401f773150c460f37b
2015-01-26 21:45:56 -08:00
Elliott Hughes
643a9be82e Merge "[Arm64] Fix overlapping fp fields in jmp_buf" 2015-01-27 04:56:20 +00:00
Elliott Hughes
5c7964c5f1 Merge "Clean up <stdlib.h> slightly." 2015-01-27 04:49:07 +00:00
Lorenzo Colitti
f2d02c38fb Merge "Make bionic compile even if resolver debugging is enabled." 2015-01-27 04:02:42 +00:00
Duane Sand
dbaab26021 [Arm64] Fix overlapping fp fields in jmp_buf
Change-Id: I9be9f118108f3f6e2bb02a5b01e0420fbfd15d85
2015-01-26 16:20:05 -08:00
Elliott Hughes
76f8916b90 Clean up <stdlib.h> slightly.
Interestingly, this mostly involves cleaning up our implementation of
various <string.h> functions.

Change-Id: Ifaef49b5cb997134f7bc0cc31bdac844bdb9e089
2015-01-26 14:28:41 -08:00
Christopher Ferris
419ed122aa Merge "Update kernel headers to v3.18.3." 2015-01-26 21:27:52 +00:00
Elliott Hughes
247cfe0382 Merge "Add <error.h>." 2015-01-26 20:38:46 +00:00
Elliott Hughes
b8a8cf0d1a Add <error.h>.
Bug: https://code.google.com/p/android/issues/detail?id=79170
Change-Id: Id91765fac45124545e2674a5b2c814707c1a448b
2015-01-26 11:57:11 -08:00
Christopher Ferris
82d7504cd7 Update kernel headers to v3.18.3.
Bug: 19127803
Change-Id: I67fa0832322ddd0032d909476047578be052bcf2
2015-01-26 10:57:07 -08:00
Lorenzo Colitti
616344d169 Make bionic compile even if resolver debugging is enabled.
The code now compiles with all combinations of DEBUG and
DEBUG_DATA except DEBUG_DATA=1, DEBUG=0, which is unsupported.

Change-Id: I9035a65c649df73092f1fc0864ae1cdd9a14aa3b
2015-01-26 16:05:27 +09:00
Dan Albert
6eb5dc1d9c Merge "Fix coverage build after adding clang coverage." 2015-01-25 22:51:37 +00:00
Dan Albert
6e9e6ad3bf Fix coverage build after adding clang coverage.
Static libraries are painful. Details are in the comment. I'll try to
get prebuilts in to the tree so I can fix this on Monday. Until then,
this isn't actually a regression because we've not had coverage
available for this library until now anyway.

Bug: 17574078
Change-Id: I7505c8a94007203e15a6cf192caa06004849d7d9
2015-01-25 14:27:51 -08:00
Elliott Hughes
c5dc02a91e Reduce <stdlib.h> namespace pollution.
<stdlib.h> shouldn't drag in all of <string.h>.

Change-Id: I949172f7ff17e329e411e5054e50f79c13775444
2015-01-24 15:22:57 -08:00
Elliott Hughes
6466292a7e Reduce <signal.h> namespace pollution.
<signal.h> shouldn't drag in all of <string.h>.

Change-Id: I57aea36dad5e89ea2f9541c35594ca6225e532be
2015-01-24 14:18:16 -08:00
Elliott Hughes
6e15edcca5 Merge "Say "Bad file descriptor" rather than "Bad file number"." 2015-01-24 22:08:20 +00:00
Elliott Hughes
d309877eee Say "Bad file descriptor" rather than "Bad file number".
This text is actually in POSIX (though it's not mandatory) and it's what glibc
says. Who says "file number" anyway?

Change-Id: Icc91ac24587c2bc692e0b97c19d32ac1bdda4ea7
2015-01-24 13:38:57 -08:00
Elliott Hughes
e6bb5a2776 Fix optimized fread.
gcov does writes after reads on the same stream, but the bulk read optimization
was clobbering the FILE _flags, causing fwrite to fail.

Bug: 19129055
Change-Id: I9650cb7de4bb173a706b502406266ed0d2b654d7
2015-01-24 12:35:41 -08:00
Dan Albert
ab58559a9c Merge "Add a basic NDK compatibility library." 2015-01-23 00:46:54 +00:00
Elliott Hughes
c56af08c21 Use a more specific return type for app_id_from_name.
I suspect we can simplify this code, but I don't know enough about it
to get involved now.

Change-Id: I1c39761ae31beb70d41ffa6f0e396a4f17529d46
2015-01-22 11:02:59 -08:00
Dan Albert
9c3fd59b00 Add a basic NDK compatibility library.
We know we can safely statically link `libm`, since it doesn't have
any dependencies on the OS or the layout of a data type that has
changed between releases (like `pthread_t`).

We can safely statically link `libc_syscalls` because the user can
check for and handle `ENOSYS`.

Update `ndk_missing_symbols.py` to account for symbols that are in the
compatibility library.

Improve `symbols.py` to be able to pull symbols from a static library.

Change-Id: Ifb0ede1e8b4a8f0f33865d9fed72fb8b4d443fbc
2015-01-21 18:12:15 -08:00
Elliott Hughes
d1668a71df Merge "Turn on -Wold-style-cast and fix the errors." 2015-01-22 01:52:06 +00:00
Dan Albert
4f11c59b3f Merge "Add ndk_missing_symbols.py." 2015-01-22 01:25:57 +00:00
Elliott Hughes
8b5df3920f Turn on -Wold-style-cast and fix the errors.
A couple of dodgy cases where we cast away const, but otherwise pretty boring.

Change-Id: Ibc39ebd525377792b5911464be842121c20f03b9
2015-01-21 17:09:58 -08:00
Dan Albert
169eb66451 Add ndk_missing_symbols.py.
ndk_missing_symbols.py pulls libc.so and libm.so off a running device
or emulator and shows the list of symbols that are in the current
bionic that aren't available on the target.

Change-Id: Ia92c315a6a0ce2e5c33db0b62c8fab41c08a4c31
2015-01-21 17:09:50 -08:00
Elliott Hughes
8c4994bbc1 Implement __fsetlocking.
The old __isthreaded hack was never very useful on Android because all user
code runs in a VM where there are lots of threads running. But __fsetlocking
lets a caller say "I'll worry about the locking for this FILE*", which is
useful for the normal case where you don't share a FILE* between threads
so you don't need any locking.

Bug: 17154740
Bug: 18593728
Change-Id: I2a8dddc29d3edff39a3d7d793387f2253608a68d
2015-01-21 10:33:30 -08:00
Elliott Hughes
e69e6458cc Fix signed/unsigned comparison that was upsetting clang.
bionic/libc/stdio/fread.c:86:27: error: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned int') [-Werror,-Wsign-compare]

Change-Id: Ia7e1e053e0cb13113e8f2eede820be013acbab82
2015-01-20 16:52:04 -08:00
Elliott Hughes
8885dcc779 Add TEMP_FAILURE_RETRY to stdio's low-level read/write functions.
This is correctness rather than performance, but found while investigating
performance.

Bug: 18593728
Change-Id: Idbdfed89d1931fcfae65db29d662108d4bbd9b65
2015-01-20 16:18:32 -08:00
Patrick Tjin
a6a0949b1d Fix build error when XLOG is enabled
(cherrypick of 79a49c9857f3949fc13373eeb179f27b6ecdca81.)

Change-Id: I7bb44fd1fe3ef2ddfc115247f328eccfceeb5352
Signed-off-by: Patrick Tjin <pattjin@google.com>
2015-01-20 16:12:45 -08:00
Elliott Hughes
75b99387dd Optimized fread.
This makes us competitive with glibc for fully-buffered and unbuffered reads,
except in single-threaded situations where glibc avoids locking, but since
we're never really single-threaded anyway, that isn't a priority.

Bug: 18593728
Change-Id: Ib776bfba422ccf46209581fc0dc54f3567645b8f
2015-01-20 15:59:17 -08:00
Yabin Cui
19e246dda6 Fix possible leak in pthread_detach.
If pthread_detach() is called while the thread is in pthread_exit(),
it takes the risk that no one can free the pthread_internal_t.
So I add PTHREAD_ATTR_FLAG_ZOMBIE to detect this, maybe very rare, but
both glibc and netbsd libpthread have similar function.

Change-Id: Iaa15f651903b8ca07aaa7bd4de46ff14a2f93835
2015-01-15 10:45:25 -08:00
Andres Morales
9d9ebc5fc9 bionic: libc: Added path to root ramdisk build properties file.
Change-Id: Id850e4e5ef4e91cea7ad53f6858886daf660eeec
2015-01-13 18:07:23 -08:00
Elliott Hughes
01abeacded Sync with upstream OpenBSD stdio.
Mainly to get the __atexit_register_cleanup removals we suggested.

Change-Id: I58d40b8c5b8401bfb6bfffe8f3430ac0718af917
2015-01-13 17:19:21 -08:00
Yabin Cui
3471fcbb6a Clean up paths.h.
Bug: 18905946
Change-Id: I02cd1ddd5c0b0af165685413bc1fb12ca6bf5f33
2015-01-09 20:04:04 -08:00
Dmitriy Ivanov
a137f53980 Add ARM_IRELATIVE relocation
Bug: 17399706
Change-Id: I1dea46c3a3c4572558e718283489c323794176c7
2015-01-08 22:22:27 -08:00
Elliott Hughes
c62a4b5a7a Fix freeaddrinfo(NULL).
Bug: https://code.google.com/p/android/issues/detail?id=13228
Change-Id: I5e3b126d90d750a93ac0b8872198e50ba047e603
2015-01-08 17:28:46 -08:00
Yabin Cui
917d390510 Make pthread stack size match real range.
Bug: 18908062
Change-Id: I7037ac8273ebe54dd19b1561c7a376819049124c
2015-01-08 14:27:24 -08:00
Elliott Hughes
ac8f281029 Merge "_Unwind_Context is a struct." 2015-01-07 02:59:26 +00:00
Elliott Hughes
30e59c4c69 _Unwind_Context is a struct.
Change-Id: Iff2c52dc630eb83b931a78fdebc4494d69462db7
2015-01-06 18:48:24 -08:00
Yabin Cui
8004f735f1 Merge "Remove PTHREAD_ATTR_FLAG_USER_ALLOCATED_STACK." 2015-01-07 01:28:40 +00:00
Yabin Cui
ba8dfc2669 Remove PTHREAD_ATTR_FLAG_USER_ALLOCATED_STACK.
Patch for https://android-review.googlesource.com/#/c/120844/.

Change-Id: Idca5ccd7b28e8f07f1d2d1b6e3bba6781b62f0e0
2015-01-06 17:11:23 -08:00
Faraz Shahbazker
e247e1c89e [MIPS64] Add correct mcontext_t for 64-bit MIPS
Change-Id: I76d503860d0e1d937b6913bf2c1c6ebb531617da
2015-01-06 07:58:02 -08:00
Yabin Cui
541b0b187d Merge "Reserve enough user request stack space in pthread_create." 2015-01-02 22:37:56 +00:00
Yabin Cui
6a7aaf4675 Reserve enough user request stack space in pthread_create.
Bug: 18830897
Change-Id: I1ba4aaeaf66a7ff99c5d82ad45469011171b0a3b
2015-01-02 14:33:48 -08:00
Elliott Hughes
40360b379c Remove bogus transitive includes.
<signal.h> shouldn't get you the contents of <errno.h>, and <fcntl.h>
shouldn't get you the contents of <unistd.h>.

Change-Id: I347499cd8671bfee98e6b8e875a97cab3a3655d3
2014-12-29 13:29:50 -08:00
Elliott Hughes
0a552407ad Merge "Ensure <fcntl.h> defines the S_* constants from <sys/stat.h>." 2014-12-29 19:40:45 +00:00
Elliott Hughes
64d8382394 Ensure <fcntl.h> defines the S_* constants from <sys/stat.h>.
POSIX says "The <fcntl.h> header shall define the symbolic constants for file
modes for use as values of mode_t as described in <sys/stat.h>".

Needed to build ToT strace.

Change-Id: Ia85a51ef6fd86a48084fe48ce24963000a937d37
2014-12-29 11:14:38 -08:00
Elliott Hughes
50e15a2ec7 Merge "Remove more BSD cruft from the public headers." 2014-12-23 20:14:52 +00:00
Elliott Hughes
ba09edcb41 Merge "Fix nan output in the printf family." 2014-12-21 02:54:06 +00:00
Elliott Hughes
1b18aff9ba Fix nan output in the printf family.
Bug: https://code.google.com/p/android/issues/detail?id=82452
Change-Id: I51f226c8b033de6e81baeea5e6db3de6ed196f73
2014-12-20 18:53:08 -08:00
Elliott Hughes
998f2d5a50 Remove more BSD cruft from the public headers.
Change-Id: I1e3097f745b526db448bf72fbc05fb2ba23929a0
2014-12-19 19:30:11 -08:00
Yabin Cui
a2177c6ccb Move gethtnamaddr.c to net/ subdirectory.
It may be the better place to stay.

Change-Id: I517cc2769f63e1873191768c4732907c14f2c60e
2014-12-19 17:29:04 -08:00
Yabin Cui
7e202e4eb1 Merge "Remove t->tls==NULL check in pthread_key_delete." 2014-12-20 00:44:41 +00:00
Yabin Cui
246bcb10b6 Remove t->tls==NULL check in pthread_key_delete.
Change-Id: I6c0c71d30fe9d5b888752a4204abd95d5149bb96
2014-12-19 16:31:03 -08:00
Yabin Cui
cdc7ad11e9 Merge "Use mmap to create the pthread_internal_t" 2014-12-20 00:10:38 +00:00
Yabin Cui
8cf1b30567 Use mmap to create the pthread_internal_t
Add name to mmaped regions.
Add pthread benchmark code.
Allocate pthread_internal_t on regular stack.

Bug: 16847284
Change-Id: Id60835163bb0d68092241f1a118015b5a8f85069
2014-12-19 16:05:29 -08:00