Commit graph

13046 commits

Author SHA1 Message Date
Dan Albert
d3fe4f1229 Merge the two bionicbb services into one.
Change-Id: I6490da1ec96b2e24b330296950be84424e11bd35
2015-04-17 17:39:36 -07:00
Dmitriy Ivanov
3875744f89 Merge "Support symbol versioning" 2015-04-17 03:57:46 +00:00
Elliott Hughes
fc4850e37b Merge "Fix clang build." 2015-04-17 00:57:52 +00:00
Dmitriy Ivanov
2a81536144 Support symbol versioning
Bug: http://b/20139821
Change-Id: I64122a0fb0960c20b2ce614161b7ab048456b681
2015-04-16 17:57:30 -07:00
Elliott Hughes
a9325133aa Fix clang build.
Change-Id: I70a9ebe806cb4f7e23a7d8e486157ddd70ae3008
2015-04-16 17:56:12 -07:00
Elliott Hughes
31128da28f Merge "add fortified implementations of pread/pread64" 2015-04-17 00:34:26 +00:00
Dan Albert
f84a5c6c5c Merge "Clean up "logging"." 2015-04-16 22:08:39 +00:00
Dan Albert
a4061cddbe Clean up "logging".
Print is bad and I should feel bad. Use the logging module instead.
Will follow up by adding a persistent log destination instead of just
the console.

Change-Id: I396ff10712f88a03f8d8183b6de29ea273815962
2015-04-16 14:20:13 -07:00
Elliott Hughes
14af27a147 Merge "Remove PROP_PATH_SYSTEM_DEFAULT." 2015-04-16 19:58:00 +00:00
Daniel Micay
e7e1c875b0 add fortified implementations of pread/pread64
Change-Id: Iec39c3917e0bc94371bd81541619392f5abe29b9
2015-04-16 10:33:35 -04:00
Dmitriy Ivanov
a40cb0ca7f Merge "Call __cxa_thread_finalize for the main thread." 2015-04-16 08:06:03 +00:00
Christopher Ferris
12d8902745 Merge "Update the number of jemalloc reserved keys." 2015-04-16 04:42:38 +00:00
Yabin Cui
2587c6a2f0 Merge "Change on handling of SIGEV_THREAD timers." 2015-04-16 01:08:25 +00:00
Yabin Cui
95f1ee235a Change on handling of SIGEV_THREAD timers.
1. Don't prevent calling callback when SIGEV_THREAD timers are disarmed by timer_settime.
As in POSIX standard: The effect of disarming or resetting a timer with pending
expiration notifications is unspecified. And glibc didn't prevent in this situation, so I
think it is fine to remove the support.
2. Still prevent calling callback when SIGEV_THREAD timers are deleted by timer_delete.
As in POSIX standard: The disposition of pending signals for the deleted timer is unspecified.
However, glibc handles this (although that is not perfect). And some of our tests in
time_test.cpp depend on this feature as described in b/18039727. so I retain the support.
3. Fix some flaky test in time_test.cpp, and make "time*" test pass on bionic-unit-tests-glibcxx.

Bug: 18263854

Change-Id: I8ced184eacdbfcf433fd81b0c69c38824beb8ebc
2015-04-15 17:36:01 -07:00
Christopher Ferris
c0f89283cc Update the number of jemalloc reserved keys.
jemalloc now uses a single key pointing to a structure rather
than multiple keys.

Change-Id: Ib76185a594ab2cd4dc400d9a7a5bc0a57a7ac92d
2015-04-15 17:20:10 -07:00
Elliott Hughes
43e020ce93 Remove PROP_PATH_SYSTEM_DEFAULT.
Change-Id: Ib01d9c2f9d890eb5e7ba1e15bd11767195e84967
2015-04-15 17:03:43 -07:00
Dmitriy Ivanov
c6ccdfaf1f Merge "Hide emutls* symbols in libc.so" 2015-04-15 23:27:38 +00:00
Dmitriy Ivanov
163ab8ba86 Call __cxa_thread_finalize for the main thread.
Bug: http://b/20231984
Bug: http://b/16696563
Change-Id: I71cfddd0d404d1d4a593ec8d3bca9741de8cb90f
2015-04-15 16:24:21 -07:00
Dmitriy Ivanov
66aa0b61f7 Hide emutls* symbols in libc.so
Also make thread_local in test static to avoid ld.bfd
 warning for arm64.

Change-Id: I09a3f2aa9b73a4fafa3f3bbc64ddc2a128ad50ee
2015-04-15 14:23:00 -07:00
Christopher Ferris
cafc948069 Merge "Fix addition of extra arg to cfi_restore." 2015-04-15 00:07:35 +00:00
Christopher Ferris
940d3122c9 Fix addition of extra arg to cfi_restore.
Change-Id: I8fdcc1ae3e91b69ccbcec756a89e1ccb4fa1be53
2015-04-14 17:02:31 -07:00
Christopher Ferris
a529efac4e Merge "Add missing cfi directives for x86 assembler." 2015-04-14 23:43:09 +00:00
Christopher Ferris
605ee81b06 Add missing cfi directives for x86 assembler.
Change-Id: I80d3e33a71bbaeab5f39b667ebe61e865fd54b80
2015-04-14 16:42:10 -07:00
Yabin Cui
8f3f04184a Merge "Prevent using static-allocated pthread keys before creation." 2015-04-14 20:35:08 +00:00
Yabin Cui
5ddbb3f936 Prevent using static-allocated pthread keys before creation.
Bug: 19993460

Change-Id: I244dea7f5df3c8384f88aa48d635348fafc9cbaf
2015-04-14 13:32:09 -07:00
Dan Albert
447cd19681 Merge "Skip merge-failed messages from Gerrit." 2015-04-14 01:33:35 +00:00
Dan Albert
a0ecd5b2b4 Skip merge-failed messages from Gerrit.
Change-Id: I2d8055a44cd78f95e64d6cf88e9efdd610a4fa88
2015-04-13 17:33:51 -07:00
Dmitriy Ivanov
de88974120 Merge "Fix dl* tests to run-on-host" 2015-04-11 00:28:05 +00:00
Dan Albert
c921eb6770 Merge "Don't build any changes that touch bionicbb." 2015-04-10 00:25:18 +00:00
Dan Albert
d032378790 Don't build any changes that touch bionicbb.
Right now any changes in here would be innocuous because I manually
update bionicbb, but I'd like to check in the various job
configurations. Once I have we don't want anyone to be able to make
the buildbot run any untrusted code.

Change-Id: Ic050859cd5017615f71c75f995ba21bb45407b05
2015-04-09 17:18:53 -07:00
Dmitriy Ivanov
9ce9bf5aec Merge "Add Elfxx_Ver* types" 2015-04-09 22:14:09 +00:00
Dmitriy Ivanov
ef25592f14 Fix dl* tests to run-on-host
Bug: http://b/20121152
Change-Id: I1e1f41d885c75dbb26f91565a53a15d62ef72ce6
2015-04-09 14:56:26 -07:00
Dmitriy Ivanov
c0e7dbb1db Add Elfxx_Ver* types
Bug: http://b/20139821
Change-Id: I7a367b08faa3bf5c005996c066cd35709f533265
2015-04-09 13:58:53 -07:00
Christopher Ferris
0a92ac8848 Merge "Use assembly memmove for all arm32 processors." 2015-04-09 17:41:58 +00:00
Yabin Cui
9f2c2f53d3 Merge "Provide writer preference option in rwlock." 2015-04-09 17:19:44 +00:00
Neil Fuller
f9ff2eeaee Merge "Upgrade timezone data to 2015b" 2015-04-09 13:45:03 +00:00
Neil Fuller
aba687a09c Upgrade timezone data to 2015b
Changes affecting future time stamps

    Mongolia will start observing DST again this year, from the last
    Saturday in March at 02:00 to the last Saturday in September at 00:00.
    (Thanks to Ganbold Tsagaankhuu.)

    Palestine will start DST on March 28, not March 27.  Also,
    correct the fall 2014 transition from September 26 to October 24.
    Adjust future predictions accordingly.  (Thanks to Steffen Thorsen.)

  Changes affecting past time stamps

    The 1982 zone shift in Pacific/Easter has been corrected, fixing a 2015a
    regression.  (Thanks to Stuart Bishop for reporting the problem.)

    Some more zones have been turned into links, when they differed
    from existing zones only for older time stamps.  As usual,
    these changes affect UTC offsets in pre-1970 time stamps only.
    Their old contents have been moved to the 'backzone' file.
    The affected zones are: America/Antigua, America/Cayman,
    Pacific/Midway, and Pacific/Saipan.

  Changes affecting time zone abbreviations

    Correct the 1992-2010 DST abbreviation in Volgograd from "MSK" to "MSD".
    (Thanks to Hank W.)

Bug: 19887183
Change-Id: I1b4bdc5ae5cf778908a77893d7f8db8a4117e1e1
2015-04-09 11:15:27 +01:00
Neil Fuller
694282b172 Merge "Update update-tzdata.py tool to generate ICU4J data jars" 2015-04-09 09:39:57 +00:00
Neil Fuller
4d3abcb033 Update update-tzdata.py tool to generate ICU4J data jars
The ICU4J changes are not necessary for use on Android (since
we use the ICU4C .dat file), but updating them ensures that
the .jars in sync with everything else and the jars are currently
required for host tests.

Change-Id: Ie56b31af87e8fbd27a6489af8287e4b6a7be6b8f
2015-04-09 09:38:31 +00:00
Christopher Ferris
41efc92e35 Use assembly memmove for all arm32 processors.
Bug: 15110993
Change-Id: Ia3dcd6b8c4032f8c72b6f2e628b635ce99667c09
2015-04-08 16:53:16 -07:00
Dan Albert
5cf46f81ea Merge "Reject changes with cleanspecs." 2015-04-08 22:52:44 +00:00
Yabin Cui
76615dae93 Provide writer preference option in rwlock.
Previous implementation of rwlock contains four atomic variables, which
is hard to maintain and change. So I make following changes in this CL:

1. Add pending flags in rwlock.state, so we don't need to synchronize
between different atomic variables. Using compare_and_swap operations
on rwlock.state is enough for all state change.

2. Add pending_lock to protect readers/writers waiting and wake up
operations. As waiting/wakeup is not performance critical, using a
lock is easier to maintain.

3. Add writer preference option.

4. Add unit tests for rwlock.

Bug: 19109156

Change-Id: Idcaa58d695ea401d64445610b465ac5cff23ec7c
2015-04-08 13:11:13 -07:00
Dmitriy Ivanov
598493e725 Merge "Stop libc from cross-referencing unwind symbols" 2015-04-07 19:21:32 +00:00
Neil Fuller
957f6188fa Merge "Changes to re-enable overrides for tz data" 2015-04-07 12:55:07 +00:00
Dmitriy Ivanov
9fbd8fd4bc Merge "Fix x86_64 build" 2015-04-07 02:08:43 +00:00
Dmitriy Ivanov
1dce3ed249 Fix x86_64 build
Change-Id: Id81c059bf3ecdb9cc84d04d16ffda34baaadc5a1
2015-04-06 19:05:58 -07:00
Dmitriy Ivanov
cd13b14e98 Stop libc from cross-referencing unwind symbols
This makes unwind symbols 'protected',
  which should prevent them from relocating
  against libc++.so/libcutls.so.

  This is temporary file and it is going
  to be removed once libc.so stops exporting
  them.

Bug: http://b/19958712
Change-Id: I96a765afe47e68d2e2ceb288870e63a25ca52081
2015-04-07 01:48:35 +00:00
Dmitriy Ivanov
8a1007dbab Merge "Add realpath for soinfo" 2015-04-07 00:14:57 +00:00
Dan Albert
dadac10fcc Reject changes with cleanspecs.
Cleanspecs must not be removed once they have been built. This means
they can't be reverted, or reliably cherry-picked. Just skip any
changes that include them since they make such a mess.

Change-Id: I3df8d81f93651d573485de7a75ecf5c6278c0001
2015-04-06 14:22:37 -07:00
Dmitriy Ivanov
aae859cc3c Add realpath for soinfo
This change adds realpath to soinfo and
  extends limit on filenames from 128 to PATH_MAX.

  It also removes soinfo::name field, linker uses
  dt_soname instead.

Bug: http://b/19818481
Bug: https://code.google.com/p/android/issues/detail?id=80336
Change-Id: I9cff4cb5bda3ee2bc74e1bbded9594ea7fbe2a08
2015-04-06 21:15:43 +00:00